From 192c93ed59bfddf1b42038375e12a5cd371d8b82 Mon Sep 17 00:00:00 2001 From: Owl Bot Date: Wed, 25 Jan 2023 00:34:01 +0000 Subject: [PATCH 1/6] feat: add policy based routing" will work PiperOrigin-RevId: 504360042 Source-Link: https://github.com/googleapis/googleapis/commit/f6427904e82d032dc58ead51662108ff824b75ca Source-Link: https://github.com/googleapis/googleapis-gen/commit/91163ea61de47bda6d30d2dee4a49be27b60aa33 Copy-Tag: eyJwIjoiamF2YS1uZXR3b3JrY29ubmVjdGl2aXR5Ly5Pd2xCb3QueWFtbCIsImgiOiI5MTE2M2VhNjFkZTQ3YmRhNmQzMGQyZGVlNGE0OWJlMjdiNjBhYTMzIn0= --- .../v1/PolicyBasedRoutingServiceClient.java | 944 -- .../v1/PolicyBasedRoutingServiceSettings.java | 271 - ...icyBasedRoutingServiceCallableFactory.java | 113 - .../GrpcPolicyBasedRoutingServiceStub.java | 325 - .../stub/PolicyBasedRoutingServiceStub.java | 86 - ...PolicyBasedRoutingServiceStubSettings.java | 572 -- .../v1/MockPolicyBasedRoutingService.java | 59 - .../v1/MockPolicyBasedRoutingServiceImpl.java | 146 - .../PolicyBasedRoutingServiceClientTest.java | 501 - .../v1/HubServiceGrpc.java | 1396 --- .../v1/PolicyBasedRoutingServiceGrpc.java | 757 -- .../v1alpha1/HubServiceGrpc.java | 1400 --- .../networkconnectivity/v1/CommonProto.java | 102 - .../v1/CreatePolicyBasedRouteRequest.java | 1386 --- ...reatePolicyBasedRouteRequestOrBuilder.java | 165 - .../v1/DeletePolicyBasedRouteRequest.java | 907 -- ...eletePolicyBasedRouteRequestOrBuilder.java | 99 - .../v1/GetHubRequestOrBuilder.java | 54 - .../v1/GetPolicyBasedRouteRequest.java | 655 -- .../GetPolicyBasedRouteRequestOrBuilder.java | 54 - .../v1/GetSpokeRequestOrBuilder.java | 54 - .../networkconnectivity/v1/HubProto.java | 532 - .../v1/ListPolicyBasedRoutesRequest.java | 1294 --- ...ListPolicyBasedRoutesRequestOrBuilder.java | 142 - .../v1/ListPolicyBasedRoutesResponse.java | 1462 --- ...istPolicyBasedRoutesResponseOrBuilder.java | 162 - .../v1/PolicyBasedRoute.java | 8859 ----------------- .../v1/PolicyBasedRouteName.java | 228 - .../v1/PolicyBasedRouteOrBuilder.java | 556 -- .../v1/PolicyBasedRoutingProto.java | 349 - .../v1/policy_based_routing.proto | 338 - .../v1alpha1/CommonProto.java | 94 - .../v1alpha1/GetHubRequestOrBuilder.java | 54 - .../v1alpha1/GetSpokeRequestOrBuilder.java | 54 - .../v1alpha1/HubProto.java | 460 - .../SyncCreateSetCredentialsProvider.java | 45 - .../create/SyncCreateSetEndpoint.java | 42 - .../AsyncCreatePolicyBasedRoute.java | 55 - .../AsyncCreatePolicyBasedRouteLRO.java | 57 - .../SyncCreatePolicyBasedRoute.java | 51 - ...uteLocationnamePolicybasedrouteString.java | 49 - ...asedRouteStringPolicybasedrouteString.java | 48 - .../AsyncDeletePolicyBasedRoute.java | 54 - .../AsyncDeletePolicyBasedRouteLRO.java | 57 - .../SyncDeletePolicyBasedRoute.java | 50 - ...ePolicyBasedRoutePolicybasedroutename.java | 44 - .../SyncDeletePolicyBasedRouteString.java | 44 - .../AsyncGetPolicyBasedRoute.java | 53 - .../SyncGetPolicyBasedRoute.java | 49 - ...tPolicyBasedRoutePolicybasedroutename.java | 44 - .../SyncGetPolicyBasedRouteString.java | 44 - .../AsyncListPolicyBasedRoutes.java | 57 - .../AsyncListPolicyBasedRoutesPaged.java | 65 - .../SyncListPolicyBasedRoutes.java | 54 - ...SyncListPolicyBasedRoutesLocationname.java | 46 - .../SyncListPolicyBasedRoutesString.java | 46 - .../SyncGetPolicyBasedRoute.java | 50 - .../SyncGetPolicyBasedRoute.java | 50 - .../v1/HubServiceClient.java | 92 +- .../v1/HubServiceSettings.java | 1 + .../v1/gapic_metadata.json | 21 - .../networkconnectivity/v1/package-info.java | 21 - .../stub/GrpcHubServiceCallableFactory.java | 0 .../v1/stub/GrpcHubServiceStub.java | 1 + .../v1/stub/HubServiceStub.java | 0 .../v1/stub/HubServiceStubSettings.java | 0 .../v1/HubServiceClientTest.java | 0 .../v1/MockHubService.java | 0 .../v1/MockHubServiceImpl.java | 0 .../v1/HubServiceGrpc.java | 1087 ++ .../networkconnectivity/v1/CommonProto.java | 72 + .../v1/CreateHubRequest.java | 715 +- .../v1/CreateHubRequestOrBuilder.java | 93 +- .../v1/CreateSpokeRequest.java | 721 +- .../v1/CreateSpokeRequestOrBuilder.java | 93 +- .../v1/DeleteHubRequest.java | 504 +- .../v1/DeleteHubRequestOrBuilder.java | 64 +- .../v1/DeleteSpokeRequest.java | 504 +- .../v1/DeleteSpokeRequestOrBuilder.java | 64 +- .../networkconnectivity/v1/GetHubRequest.java | 364 +- .../v1/GetHubRequestOrBuilder.java | 29 + .../v1/GetSpokeRequest.java | 362 +- .../v1/GetSpokeRequestOrBuilder.java | 29 + .../cloud/networkconnectivity/v1/Hub.java | 1266 +-- .../cloud/networkconnectivity/v1/HubName.java | 0 .../networkconnectivity/v1/HubOrBuilder.java | 153 +- .../networkconnectivity/v1/HubProto.java | 478 + .../v1/LinkedInterconnectAttachments.java | 627 +- ...inkedInterconnectAttachmentsOrBuilder.java | 68 +- .../v1/LinkedRouterApplianceInstances.java | 798 +- ...nkedRouterApplianceInstancesOrBuilder.java | 81 +- .../v1/LinkedVpnTunnels.java | 592 +- .../v1/LinkedVpnTunnelsOrBuilder.java | 68 +- .../v1/ListHubsRequest.java | 615 +- .../v1/ListHubsRequestOrBuilder.java | 65 +- .../v1/ListHubsResponse.java | 598 +- .../v1/ListHubsResponseOrBuilder.java | 63 +- .../v1/ListSpokesRequest.java | 613 +- .../v1/ListSpokesRequestOrBuilder.java | 65 +- .../v1/ListSpokesResponse.java | 593 +- .../v1/ListSpokesResponseOrBuilder.java | 63 +- .../v1/LocationFeature.java | 84 +- .../v1/LocationMetadata.java | 454 +- .../v1/LocationMetadataOrBuilder.java | 51 +- .../networkconnectivity/v1/LocationName.java | 0 .../v1/OperationMetadata.java | 835 +- .../v1/OperationMetadataOrBuilder.java | 91 +- .../v1/RouterApplianceInstance.java | 423 +- .../v1/RouterApplianceInstanceOrBuilder.java | 36 +- .../networkconnectivity/v1/RoutingVPC.java | 409 +- .../v1/RoutingVPCOrBuilder.java | 38 +- .../cloud/networkconnectivity/v1/Spoke.java | 1698 ++-- .../networkconnectivity/v1/SpokeName.java | 0 .../v1/SpokeOrBuilder.java | 212 +- .../cloud/networkconnectivity/v1/State.java | 113 +- .../v1/UpdateHubRequest.java | 788 +- .../v1/UpdateHubRequestOrBuilder.java | 114 +- .../v1/UpdateSpokeRequest.java | 724 +- .../v1/UpdateSpokeRequestOrBuilder.java | 96 +- .../cloud/networkconnectivity/v1/common.proto | 9 - .../cloud/networkconnectivity/v1/hub.proto | 266 +- .../SyncCreateSetCredentialsProvider.java | 0 .../create/SyncCreateSetEndpoint.java | 0 .../hubservice/createhub/AsyncCreateHub.java | 0 .../createhub/AsyncCreateHubLRO.java | 0 .../hubservice/createhub/SyncCreateHub.java | 0 .../SyncCreateHubLocationnameHubString.java | 0 .../SyncCreateHubStringHubString.java | 0 .../createspoke/AsyncCreateSpoke.java | 0 .../createspoke/AsyncCreateSpokeLRO.java | 0 .../createspoke/SyncCreateSpoke.java | 0 ...yncCreateSpokeLocationnameSpokeString.java | 0 .../SyncCreateSpokeStringSpokeString.java | 0 .../hubservice/deletehub/AsyncDeleteHub.java | 0 .../deletehub/AsyncDeleteHubLRO.java | 0 .../hubservice/deletehub/SyncDeleteHub.java | 0 .../deletehub/SyncDeleteHubHubname.java | 0 .../deletehub/SyncDeleteHubString.java | 0 .../deletespoke/AsyncDeleteSpoke.java | 0 .../deletespoke/AsyncDeleteSpokeLRO.java | 0 .../deletespoke/SyncDeleteSpoke.java | 0 .../deletespoke/SyncDeleteSpokeSpokename.java | 0 .../deletespoke/SyncDeleteSpokeString.java | 0 .../v1/hubservice/gethub/AsyncGetHub.java | 0 .../v1/hubservice/gethub/SyncGetHub.java | 0 .../hubservice/gethub/SyncGetHubHubname.java | 0 .../hubservice/gethub/SyncGetHubString.java | 0 .../v1/hubservice/getspoke/AsyncGetSpoke.java | 0 .../v1/hubservice/getspoke/SyncGetSpoke.java | 0 .../getspoke/SyncGetSpokeSpokename.java | 0 .../getspoke/SyncGetSpokeString.java | 0 .../v1/hubservice/listhubs/AsyncListHubs.java | 0 .../listhubs/AsyncListHubsPaged.java | 0 .../v1/hubservice/listhubs/SyncListHubs.java | 0 .../listhubs/SyncListHubsLocationname.java | 0 .../listhubs/SyncListHubsString.java | 0 .../listspokes/AsyncListSpokes.java | 0 .../listspokes/AsyncListSpokesPaged.java | 0 .../hubservice/listspokes/SyncListSpokes.java | 0 .../SyncListSpokesLocationname.java | 0 .../listspokes/SyncListSpokesString.java | 0 .../hubservice/updatehub/AsyncUpdateHub.java | 0 .../updatehub/AsyncUpdateHubLRO.java | 0 .../hubservice/updatehub/SyncUpdateHub.java | 0 .../updatehub/SyncUpdateHubHubFieldmask.java | 0 .../updatespoke/AsyncUpdateSpoke.java | 0 .../updatespoke/AsyncUpdateSpokeLRO.java | 0 .../updatespoke/SyncUpdateSpoke.java | 0 .../SyncUpdateSpokeSpokeFieldmask.java | 0 .../hubservicesettings/gethub/SyncGetHub.java | 0 .../gethub/SyncGetHub.java | 0 .../v1alpha1/HubServiceClient.java | 0 .../v1alpha1/HubServiceSettings.java | 1 + .../v1alpha1/gapic_metadata.json | 0 .../v1alpha1/package-info.java | 0 .../stub/GrpcHubServiceCallableFactory.java | 0 .../v1alpha1/stub/GrpcHubServiceStub.java | 1 + .../v1alpha1/stub/HubServiceStub.java | 0 .../v1alpha1/stub/HubServiceStubSettings.java | 0 .../v1alpha1/HubServiceClientTest.java | 0 .../v1alpha1/MockHubService.java | 0 .../v1alpha1/MockHubServiceImpl.java | 0 .../v1alpha1/HubServiceGrpc.java | 1092 ++ .../v1alpha1/CommonProto.java | 73 + .../v1alpha1/CreateHubRequest.java | 662 +- .../v1alpha1/CreateHubRequestOrBuilder.java | 73 +- .../v1alpha1/CreateSpokeRequest.java | 665 +- .../v1alpha1/CreateSpokeRequestOrBuilder.java | 73 +- .../v1alpha1/DeleteHubRequest.java | 448 +- .../v1alpha1/DeleteHubRequestOrBuilder.java | 44 +- .../v1alpha1/DeleteSpokeRequest.java | 451 +- .../v1alpha1/DeleteSpokeRequestOrBuilder.java | 44 +- .../v1alpha1/GetHubRequest.java | 356 +- .../v1alpha1/GetHubRequestOrBuilder.java | 29 + .../v1alpha1/GetSpokeRequest.java | 366 +- .../v1alpha1/GetSpokeRequestOrBuilder.java | 29 + .../networkconnectivity/v1alpha1/Hub.java | 1148 +-- .../networkconnectivity/v1alpha1/HubName.java | 0 .../v1alpha1/HubOrBuilder.java | 139 +- .../v1alpha1/HubProto.java | 408 + .../v1alpha1/ListHubsRequest.java | 617 +- .../v1alpha1/ListHubsRequestOrBuilder.java | 65 +- .../v1alpha1/ListHubsResponse.java | 609 +- .../v1alpha1/ListHubsResponseOrBuilder.java | 63 +- .../v1alpha1/ListSpokesRequest.java | 630 +- .../v1alpha1/ListSpokesRequestOrBuilder.java | 65 +- .../v1alpha1/ListSpokesResponse.java | 609 +- .../v1alpha1/ListSpokesResponseOrBuilder.java | 63 +- .../v1alpha1/LocationName.java | 0 .../v1alpha1/OperationMetadata.java | 858 +- .../v1alpha1/OperationMetadataOrBuilder.java | 91 +- .../v1alpha1/RouterApplianceInstance.java | 539 +- .../RouterApplianceInstanceOrBuilder.java | 53 +- .../networkconnectivity/v1alpha1/Spoke.java | 1653 ++- .../v1alpha1/SpokeName.java | 0 .../v1alpha1/SpokeOrBuilder.java | 220 +- .../networkconnectivity/v1alpha1/State.java | 93 +- .../v1alpha1/UpdateHubRequest.java | 615 +- .../v1alpha1/UpdateHubRequestOrBuilder.java | 64 +- .../v1alpha1/UpdateSpokeRequest.java | 618 +- .../v1alpha1/UpdateSpokeRequestOrBuilder.java | 64 +- .../networkconnectivity/v1alpha1/common.proto | 0 .../networkconnectivity/v1alpha1/hub.proto | 0 .../SyncCreateSetCredentialsProvider.java | 0 .../create/SyncCreateSetEndpoint.java | 0 .../hubservice/createhub/AsyncCreateHub.java | 0 .../createhub/AsyncCreateHubLRO.java | 0 .../hubservice/createhub/SyncCreateHub.java | 0 .../SyncCreateHubLocationnameHubString.java | 0 .../SyncCreateHubStringHubString.java | 0 .../createspoke/AsyncCreateSpoke.java | 0 .../createspoke/AsyncCreateSpokeLRO.java | 0 .../createspoke/SyncCreateSpoke.java | 0 ...yncCreateSpokeLocationnameSpokeString.java | 0 .../SyncCreateSpokeStringSpokeString.java | 0 .../hubservice/deletehub/AsyncDeleteHub.java | 0 .../deletehub/AsyncDeleteHubLRO.java | 0 .../hubservice/deletehub/SyncDeleteHub.java | 0 .../deletehub/SyncDeleteHubHubname.java | 0 .../deletehub/SyncDeleteHubString.java | 0 .../deletespoke/AsyncDeleteSpoke.java | 0 .../deletespoke/AsyncDeleteSpokeLRO.java | 0 .../deletespoke/SyncDeleteSpoke.java | 0 .../deletespoke/SyncDeleteSpokeSpokename.java | 0 .../deletespoke/SyncDeleteSpokeString.java | 0 .../hubservice/gethub/AsyncGetHub.java | 0 .../hubservice/gethub/SyncGetHub.java | 0 .../hubservice/gethub/SyncGetHubHubname.java | 0 .../hubservice/gethub/SyncGetHubString.java | 0 .../hubservice/getspoke/AsyncGetSpoke.java | 0 .../hubservice/getspoke/SyncGetSpoke.java | 0 .../getspoke/SyncGetSpokeSpokename.java | 0 .../getspoke/SyncGetSpokeString.java | 0 .../hubservice/listhubs/AsyncListHubs.java | 0 .../listhubs/AsyncListHubsPaged.java | 0 .../hubservice/listhubs/SyncListHubs.java | 0 .../listhubs/SyncListHubsLocationname.java | 0 .../listhubs/SyncListHubsString.java | 0 .../listspokes/AsyncListSpokes.java | 0 .../listspokes/AsyncListSpokesPaged.java | 0 .../hubservice/listspokes/SyncListSpokes.java | 0 .../SyncListSpokesLocationname.java | 0 .../listspokes/SyncListSpokesString.java | 0 .../hubservice/updatehub/AsyncUpdateHub.java | 0 .../updatehub/AsyncUpdateHubLRO.java | 0 .../hubservice/updatehub/SyncUpdateHub.java | 0 .../updatehub/SyncUpdateHubHubFieldmask.java | 0 .../updatespoke/AsyncUpdateSpoke.java | 0 .../updatespoke/AsyncUpdateSpokeLRO.java | 0 .../updatespoke/SyncUpdateSpoke.java | 0 .../SyncUpdateSpokeSpokeFieldmask.java | 0 .../hubservicesettings/gethub/SyncGetHub.java | 0 .../gethub/SyncGetHub.java | 0 273 files changed, 13525 insertions(+), 44034 deletions(-) delete mode 100644 java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceClient.java delete mode 100644 java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceSettings.java delete mode 100644 java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcPolicyBasedRoutingServiceCallableFactory.java delete mode 100644 java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcPolicyBasedRoutingServiceStub.java delete mode 100644 java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/PolicyBasedRoutingServiceStub.java delete mode 100644 java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/PolicyBasedRoutingServiceStubSettings.java delete mode 100644 java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockPolicyBasedRoutingService.java delete mode 100644 java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockPolicyBasedRoutingServiceImpl.java delete mode 100644 java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceClientTest.java delete mode 100644 java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java delete mode 100644 java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceGrpc.java delete mode 100644 java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceGrpc.java delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreatePolicyBasedRouteRequest.java delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreatePolicyBasedRouteRequestOrBuilder.java delete mode 100644 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java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesRequest.java delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesRequestOrBuilder.java delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesResponse.java delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesResponseOrBuilder.java delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoute.java delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRouteName.java delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRouteOrBuilder.java delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingProto.java delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/policy_based_routing.proto delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CommonProto.java delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequestOrBuilder.java delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequestOrBuilder.java delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubProto.java delete mode 100644 java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/create/SyncCreateSetCredentialsProvider.java delete mode 100644 java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/create/SyncCreateSetEndpoint.java delete mode 100644 java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/AsyncCreatePolicyBasedRoute.java delete mode 100644 java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/AsyncCreatePolicyBasedRouteLRO.java delete mode 100644 java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/SyncCreatePolicyBasedRoute.java delete mode 100644 java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/SyncCreatePolicyBasedRouteLocationnamePolicybasedrouteString.java delete mode 100644 java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/SyncCreatePolicyBasedRouteStringPolicybasedrouteString.java delete mode 100644 java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/AsyncDeletePolicyBasedRoute.java delete mode 100644 java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/AsyncDeletePolicyBasedRouteLRO.java delete mode 100644 java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/SyncDeletePolicyBasedRoute.java delete mode 100644 java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/SyncDeletePolicyBasedRoutePolicybasedroutename.java delete 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java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/AsyncListPolicyBasedRoutes.java delete mode 100644 java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/AsyncListPolicyBasedRoutesPaged.java delete mode 100644 java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/SyncListPolicyBasedRoutes.java delete mode 100644 java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/SyncListPolicyBasedRoutesLocationname.java delete mode 100644 java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/SyncListPolicyBasedRoutesString.java delete mode 100644 java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservicesettings/getpolicybasedroute/SyncGetPolicyBasedRoute.java delete mode 100644 java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/stub/policybasedroutingservicestubsettings/getpolicybasedroute/SyncGetPolicyBasedRoute.java rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceClient.java (95%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceSettings.java (99%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/gapic_metadata.json (64%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/package-info.java (62%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceCallableFactory.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceStub.java (99%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStub.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStubSettings.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/HubServiceClientTest.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubService.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubServiceImpl.java (100%) create mode 100644 owl-bot-staging/java-networkconnectivity/v1/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java create mode 100644 owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequest.java (64%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequestOrBuilder.java (58%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequest.java (63%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequestOrBuilder.java (58%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequest.java (64%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequestOrBuilder.java (55%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequest.java (64%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequestOrBuilder.java (56%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequest.java (60%) create mode 100644 owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequest.java (60%) create mode 100644 owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Hub.java (68%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubName.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubOrBuilder.java (74%) create mode 100644 owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedInterconnectAttachments.java (55%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedInterconnectAttachmentsOrBuilder.java (54%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstances.java (55%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstancesOrBuilder.java (52%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnels.java (57%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnelsOrBuilder.java (53%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequest.java (67%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequestOrBuilder.java (58%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponse.java (71%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponseOrBuilder.java (71%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequest.java (66%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequestOrBuilder.java (58%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponse.java (72%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponseOrBuilder.java (73%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationFeature.java (67%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadata.java (67%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadataOrBuilder.java (62%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationName.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadata.java (70%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadataOrBuilder.java (75%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstance.java (65%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstanceOrBuilder.java (57%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPC.java (63%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPCOrBuilder.java (54%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Spoke.java (61%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeName.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeOrBuilder.java (66%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/State.java (62%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequest.java (59%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequestOrBuilder.java (53%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequest.java (64%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequestOrBuilder.java (63%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/common.proto (86%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/hub.proto (74%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetCredentialsProvider.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetEndpoint.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHub.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHubLRO.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHub.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubLocationnameHubString.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubStringHubString.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/AsyncCreateSpoke.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/AsyncCreateSpokeLRO.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpoke.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeLocationnameSpokeString.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeStringSpokeString.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHub.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHubLRO.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHub.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHubHubname.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHubString.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/AsyncDeleteSpoke.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/AsyncDeleteSpokeLRO.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpoke.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeString.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/AsyncGetHub.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHub.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHubHubname.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHubString.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/AsyncGetSpoke.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpoke.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpokeSpokename.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpokeString.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/AsyncListHubs.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/AsyncListHubsPaged.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubs.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubsLocationname.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubsString.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/AsyncListSpokes.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/AsyncListSpokesPaged.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokes.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesLocationname.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesString.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/AsyncUpdateHub.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/AsyncUpdateHubLRO.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/SyncUpdateHub.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/AsyncUpdateSpoke.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/SyncUpdateSpoke.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservicesettings/gethub/SyncGetHub.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/stub/hubservicestubsettings/gethub/SyncGetHub.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClient.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceSettings.java (99%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/gapic_metadata.json (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/package-info.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceCallableFactory.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceStub.java (99%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStub.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStubSettings.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClientTest.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubService.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubServiceImpl.java (100%) create mode 100644 owl-bot-staging/java-networkconnectivity/v1alpha1/grpc-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceGrpc.java create mode 100644 owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CommonProto.java rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequest.java (67%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequestOrBuilder.java (68%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequest.java (67%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequestOrBuilder.java (68%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequest.java (69%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequestOrBuilder.java (70%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequest.java (69%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequestOrBuilder.java (70%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequest.java (63%) create mode 100644 owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequestOrBuilder.java rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequest.java (61%) create mode 100644 owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequestOrBuilder.java rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Hub.java (66%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubName.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubOrBuilder.java (67%) create mode 100644 owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubProto.java rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsRequest.java (67%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsRequestOrBuilder.java (59%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponse.java (71%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponseOrBuilder.java (73%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequest.java (66%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequestOrBuilder.java (59%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponse.java (71%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponseOrBuilder.java (73%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/LocationName.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadata.java (70%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadataOrBuilder.java (75%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstance.java (63%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstanceOrBuilder.java (55%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Spoke.java (66%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeName.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeOrBuilder.java (65%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/State.java (66%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequest.java (70%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequestOrBuilder.java (76%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequest.java (70%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequestOrBuilder.java (76%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/common.proto (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/hub.proto (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/create/SyncCreateSetCredentialsProvider.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/create/SyncCreateSetEndpoint.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/AsyncCreateHub.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/AsyncCreateHubLRO.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHub.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHubLocationnameHubString.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHubStringHubString.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/AsyncCreateSpoke.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/AsyncCreateSpokeLRO.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpoke.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpokeLocationnameSpokeString.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpokeStringSpokeString.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/AsyncDeleteHub.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/AsyncDeleteHubLRO.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHub.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHubHubname.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHubString.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpoke.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpokeLRO.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpoke.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeString.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/AsyncGetHub.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHub.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubHubname.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubString.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/AsyncGetSpoke.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpoke.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeSpokename.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeString.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubs.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubsPaged.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubs.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsLocationname.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsString.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokes.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokesPaged.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokes.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesLocationname.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesString.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHub.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHubLRO.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHub.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpoke.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpoke.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservicesettings/gethub/SyncGetHub.java (100%) rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/stub/hubservicestubsettings/gethub/SyncGetHub.java (100%) diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceClient.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceClient.java deleted file mode 100644 index c006579e4952..000000000000 --- a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceClient.java +++ /dev/null @@ -1,944 +0,0 @@ -/* - * Copyright 2022 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.google.cloud.networkconnectivity.v1; - -import com.google.api.core.ApiFuture; -import com.google.api.core.ApiFutures; -import com.google.api.gax.core.BackgroundResource; -import com.google.api.gax.longrunning.OperationFuture; -import com.google.api.gax.paging.AbstractFixedSizeCollection; -import com.google.api.gax.paging.AbstractPage; -import com.google.api.gax.paging.AbstractPagedListResponse; -import com.google.api.gax.rpc.OperationCallable; -import com.google.api.gax.rpc.PageContext; -import com.google.api.gax.rpc.UnaryCallable; -import com.google.cloud.networkconnectivity.v1.stub.PolicyBasedRoutingServiceStub; -import com.google.cloud.networkconnectivity.v1.stub.PolicyBasedRoutingServiceStubSettings; -import com.google.common.util.concurrent.MoreExecutors; -import com.google.longrunning.Operation; -import com.google.longrunning.OperationsClient; -import com.google.protobuf.Empty; -import java.io.IOException; -import java.util.List; -import java.util.concurrent.TimeUnit; -import javax.annotation.Generated; - -// AUTO-GENERATED DOCUMENTATION AND CLASS. -/** - * Service Description: Policy-Based Routing allows GCP customers to specify flexibile routing - * policies for Layer 4 traffic traversing through the connected service. - * - *

This class provides the ability to make remote calls to the backing service through method - * calls that map to API methods. Sample code to get started: - * - * 

{@code
- * // This snippet has been automatically generated and should be regarded as a code template only.
- * // It will require modifications to work:
- * // - It may require correct/in-range values for request initialization.
- * // - It may require specifying regional endpoints when creating the service client as shown in
- * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
- * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
- *     PolicyBasedRoutingServiceClient.create()) {
- *   PolicyBasedRouteName name =
- *       PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]");
- *   PolicyBasedRoute response = policyBasedRoutingServiceClient.getPolicyBasedRoute(name);
- * }
- * }
- * - *

Note: close() needs to be called on the PolicyBasedRoutingServiceClient object to clean up - * resources such as threads. In the example above, try-with-resources is used, which automatically - * calls close(). - * - *

The surface of this class includes several types of Java methods for each of the API's - * methods: - * - *

    - *
  1. A "flattened" method. With this type of method, the fields of the request type have been - * converted into function parameters. It may be the case that not all fields are available as - * parameters, and not every API method will have a flattened method entry point. - *
  2. A "request object" method. This type of method only takes one parameter, a request object, - * which must be constructed before the call. Not every API method will have a request object - * method. - *
  3. A "callable" method. This type of method takes no parameters and returns an immutable API - * callable object, which can be used to initiate calls to the service. - *
- * - *

See the individual methods for example code. - * - *

Many parameters require resource names to be formatted in a particular way. To assist with - * these names, this class includes a format method for each type of name, and additionally a parse - * method to extract the individual identifiers contained within names that are returned. - * - *

This class can be customized by passing in a custom instance of - * PolicyBasedRoutingServiceSettings to create(). For example: - * - *

To customize credentials: - * - * 

{@code
- * // This snippet has been automatically generated and should be regarded as a code template only.
- * // It will require modifications to work:
- * // - It may require correct/in-range values for request initialization.
- * // - It may require specifying regional endpoints when creating the service client as shown in
- * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
- * PolicyBasedRoutingServiceSettings policyBasedRoutingServiceSettings =
- *     PolicyBasedRoutingServiceSettings.newBuilder()
- *         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
- *         .build();
- * PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
- *     PolicyBasedRoutingServiceClient.create(policyBasedRoutingServiceSettings);
- * }
- * - *

To customize the endpoint: - * - * 

{@code
- * // This snippet has been automatically generated and should be regarded as a code template only.
- * // It will require modifications to work:
- * // - It may require correct/in-range values for request initialization.
- * // - It may require specifying regional endpoints when creating the service client as shown in
- * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
- * PolicyBasedRoutingServiceSettings policyBasedRoutingServiceSettings =
- *     PolicyBasedRoutingServiceSettings.newBuilder().setEndpoint(myEndpoint).build();
- * PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
- *     PolicyBasedRoutingServiceClient.create(policyBasedRoutingServiceSettings);
- * }
- * - *

Please refer to the GitHub repository's samples for more quickstart code snippets. - */ -@Generated("by gapic-generator-java") -public class PolicyBasedRoutingServiceClient implements BackgroundResource { - private final PolicyBasedRoutingServiceSettings settings; - private final PolicyBasedRoutingServiceStub stub; - private final OperationsClient operationsClient; - - /** Constructs an instance of PolicyBasedRoutingServiceClient with default settings. */ - public static final PolicyBasedRoutingServiceClient create() throws IOException { - return create(PolicyBasedRoutingServiceSettings.newBuilder().build()); - } - - /** - * Constructs an instance of PolicyBasedRoutingServiceClient, using the given settings. The - * channels are created based on the settings passed in, or defaults for any settings that are not - * set. - */ - public static final PolicyBasedRoutingServiceClient create( - PolicyBasedRoutingServiceSettings settings) throws IOException { - return new PolicyBasedRoutingServiceClient(settings); - } - - /** - * Constructs an instance of PolicyBasedRoutingServiceClient, using the given stub for making - * calls. This is for advanced usage - prefer using create(PolicyBasedRoutingServiceSettings). - */ - public static final PolicyBasedRoutingServiceClient create(PolicyBasedRoutingServiceStub stub) { - return new PolicyBasedRoutingServiceClient(stub); - } - - /** - * Constructs an instance of PolicyBasedRoutingServiceClient, using the given settings. This is - * protected so that it is easy to make a subclass, but otherwise, the static factory methods - * should be preferred. - */ - protected PolicyBasedRoutingServiceClient(PolicyBasedRoutingServiceSettings settings) - throws IOException { - this.settings = settings; - this.stub = ((PolicyBasedRoutingServiceStubSettings) settings.getStubSettings()).createStub(); - this.operationsClient = OperationsClient.create(this.stub.getOperationsStub()); - } - - protected PolicyBasedRoutingServiceClient(PolicyBasedRoutingServiceStub stub) { - this.settings = null; - this.stub = stub; - this.operationsClient = OperationsClient.create(this.stub.getOperationsStub()); - } - - public final PolicyBasedRoutingServiceSettings getSettings() { - return settings; - } - - public PolicyBasedRoutingServiceStub getStub() { - return stub; - } - - /** - * Returns the OperationsClient that can be used to query the status of a long-running operation - * returned by another API method call. - */ - public final OperationsClient getOperationsClient() { - return operationsClient; - } - - // AUTO-GENERATED DOCUMENTATION AND METHOD. - /** - * Lists PolicyBasedRoutes in a given project and location. - * - *

Sample code: - * - * 

{@code
-   * // This snippet has been automatically generated and should be regarded as a code template only.
-   * // It will require modifications to work:
-   * // - It may require correct/in-range values for request initialization.
-   * // - It may require specifying regional endpoints when creating the service client as shown in
-   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-   *     PolicyBasedRoutingServiceClient.create()) {
-   *   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
-   *   for (PolicyBasedRoute element :
-   *       policyBasedRoutingServiceClient.listPolicyBasedRoutes(parent).iterateAll()) {
-   *     // doThingsWith(element);
-   *   }
-   * }
-   * }
- * - * @param parent Required. The parent resource's name. - * @throws com.google.api.gax.rpc.ApiException if the remote call fails - */ - public final ListPolicyBasedRoutesPagedResponse listPolicyBasedRoutes(LocationName parent) { - ListPolicyBasedRoutesRequest request = - ListPolicyBasedRoutesRequest.newBuilder() - .setParent(parent == null ? null : parent.toString()) - .build(); - return listPolicyBasedRoutes(request); - } - - // AUTO-GENERATED DOCUMENTATION AND METHOD. - /** - * Lists PolicyBasedRoutes in a given project and location. - * - *

Sample code: - * - * 

{@code
-   * // This snippet has been automatically generated and should be regarded as a code template only.
-   * // It will require modifications to work:
-   * // - It may require correct/in-range values for request initialization.
-   * // - It may require specifying regional endpoints when creating the service client as shown in
-   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-   *     PolicyBasedRoutingServiceClient.create()) {
-   *   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
-   *   for (PolicyBasedRoute element :
-   *       policyBasedRoutingServiceClient.listPolicyBasedRoutes(parent).iterateAll()) {
-   *     // doThingsWith(element);
-   *   }
-   * }
-   * }
- * - * @param parent Required. The parent resource's name. - * @throws com.google.api.gax.rpc.ApiException if the remote call fails - */ - public final ListPolicyBasedRoutesPagedResponse listPolicyBasedRoutes(String parent) { - ListPolicyBasedRoutesRequest request = - ListPolicyBasedRoutesRequest.newBuilder().setParent(parent).build(); - return listPolicyBasedRoutes(request); - } - - // AUTO-GENERATED DOCUMENTATION AND METHOD. - /** - * Lists PolicyBasedRoutes in a given project and location. - * - *

Sample code: - * - * 

{@code
-   * // This snippet has been automatically generated and should be regarded as a code template only.
-   * // It will require modifications to work:
-   * // - It may require correct/in-range values for request initialization.
-   * // - It may require specifying regional endpoints when creating the service client as shown in
-   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-   *     PolicyBasedRoutingServiceClient.create()) {
-   *   ListPolicyBasedRoutesRequest request =
-   *       ListPolicyBasedRoutesRequest.newBuilder()
-   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
-   *           .setPageSize(883849137)
-   *           .setPageToken("pageToken873572522")
-   *           .setFilter("filter-1274492040")
-   *           .setOrderBy("orderBy-1207110587")
-   *           .build();
-   *   for (PolicyBasedRoute element :
-   *       policyBasedRoutingServiceClient.listPolicyBasedRoutes(request).iterateAll()) {
-   *     // doThingsWith(element);
-   *   }
-   * }
-   * }
- * - * @param request The request object containing all of the parameters for the API call. - * @throws com.google.api.gax.rpc.ApiException if the remote call fails - */ - public final ListPolicyBasedRoutesPagedResponse listPolicyBasedRoutes( - ListPolicyBasedRoutesRequest request) { - return listPolicyBasedRoutesPagedCallable().call(request); - } - - // AUTO-GENERATED DOCUMENTATION AND METHOD. - /** - * Lists PolicyBasedRoutes in a given project and location. - * - *

Sample code: - * - * 

{@code
-   * // This snippet has been automatically generated and should be regarded as a code template only.
-   * // It will require modifications to work:
-   * // - It may require correct/in-range values for request initialization.
-   * // - It may require specifying regional endpoints when creating the service client as shown in
-   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-   *     PolicyBasedRoutingServiceClient.create()) {
-   *   ListPolicyBasedRoutesRequest request =
-   *       ListPolicyBasedRoutesRequest.newBuilder()
-   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
-   *           .setPageSize(883849137)
-   *           .setPageToken("pageToken873572522")
-   *           .setFilter("filter-1274492040")
-   *           .setOrderBy("orderBy-1207110587")
-   *           .build();
-   *   ApiFuture future =
-   *       policyBasedRoutingServiceClient.listPolicyBasedRoutesPagedCallable().futureCall(request);
-   *   // Do something.
-   *   for (PolicyBasedRoute element : future.get().iterateAll()) {
-   *     // doThingsWith(element);
-   *   }
-   * }
-   * }
- */ - public final UnaryCallable - listPolicyBasedRoutesPagedCallable() { - return stub.listPolicyBasedRoutesPagedCallable(); - } - - // AUTO-GENERATED DOCUMENTATION AND METHOD. - /** - * Lists PolicyBasedRoutes in a given project and location. - * - *

Sample code: - * - * 

{@code
-   * // This snippet has been automatically generated and should be regarded as a code template only.
-   * // It will require modifications to work:
-   * // - It may require correct/in-range values for request initialization.
-   * // - It may require specifying regional endpoints when creating the service client as shown in
-   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-   *     PolicyBasedRoutingServiceClient.create()) {
-   *   ListPolicyBasedRoutesRequest request =
-   *       ListPolicyBasedRoutesRequest.newBuilder()
-   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
-   *           .setPageSize(883849137)
-   *           .setPageToken("pageToken873572522")
-   *           .setFilter("filter-1274492040")
-   *           .setOrderBy("orderBy-1207110587")
-   *           .build();
-   *   while (true) {
-   *     ListPolicyBasedRoutesResponse response =
-   *         policyBasedRoutingServiceClient.listPolicyBasedRoutesCallable().call(request);
-   *     for (PolicyBasedRoute element : response.getPolicyBasedRoutesList()) {
-   *       // doThingsWith(element);
-   *     }
-   *     String nextPageToken = response.getNextPageToken();
-   *     if (!Strings.isNullOrEmpty(nextPageToken)) {
-   *       request = request.toBuilder().setPageToken(nextPageToken).build();
-   *     } else {
-   *       break;
-   *     }
-   *   }
-   * }
-   * }
- */ - public final UnaryCallable - listPolicyBasedRoutesCallable() { - return stub.listPolicyBasedRoutesCallable(); - } - - // AUTO-GENERATED DOCUMENTATION AND METHOD. - /** - * Gets details of a single PolicyBasedRoute. - * - *

Sample code: - * - * 

{@code
-   * // This snippet has been automatically generated and should be regarded as a code template only.
-   * // It will require modifications to work:
-   * // - It may require correct/in-range values for request initialization.
-   * // - It may require specifying regional endpoints when creating the service client as shown in
-   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-   *     PolicyBasedRoutingServiceClient.create()) {
-   *   PolicyBasedRouteName name =
-   *       PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]");
-   *   PolicyBasedRoute response = policyBasedRoutingServiceClient.getPolicyBasedRoute(name);
-   * }
-   * }
- * - * @param name Required. Name of the PolicyBasedRoute resource to get. - * @throws com.google.api.gax.rpc.ApiException if the remote call fails - */ - public final PolicyBasedRoute getPolicyBasedRoute(PolicyBasedRouteName name) { - GetPolicyBasedRouteRequest request = - GetPolicyBasedRouteRequest.newBuilder() - .setName(name == null ? null : name.toString()) - .build(); - return getPolicyBasedRoute(request); - } - - // AUTO-GENERATED DOCUMENTATION AND METHOD. - /** - * Gets details of a single PolicyBasedRoute. - * - *

Sample code: - * - * 

{@code
-   * // This snippet has been automatically generated and should be regarded as a code template only.
-   * // It will require modifications to work:
-   * // - It may require correct/in-range values for request initialization.
-   * // - It may require specifying regional endpoints when creating the service client as shown in
-   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-   *     PolicyBasedRoutingServiceClient.create()) {
-   *   String name =
-   *       PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]").toString();
-   *   PolicyBasedRoute response = policyBasedRoutingServiceClient.getPolicyBasedRoute(name);
-   * }
-   * }
- * - * @param name Required. Name of the PolicyBasedRoute resource to get. - * @throws com.google.api.gax.rpc.ApiException if the remote call fails - */ - public final PolicyBasedRoute getPolicyBasedRoute(String name) { - GetPolicyBasedRouteRequest request = - GetPolicyBasedRouteRequest.newBuilder().setName(name).build(); - return getPolicyBasedRoute(request); - } - - // AUTO-GENERATED DOCUMENTATION AND METHOD. - /** - * Gets details of a single PolicyBasedRoute. - * - *

Sample code: - * - * 

{@code
-   * // This snippet has been automatically generated and should be regarded as a code template only.
-   * // It will require modifications to work:
-   * // - It may require correct/in-range values for request initialization.
-   * // - It may require specifying regional endpoints when creating the service client as shown in
-   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-   *     PolicyBasedRoutingServiceClient.create()) {
-   *   GetPolicyBasedRouteRequest request =
-   *       GetPolicyBasedRouteRequest.newBuilder()
-   *           .setName(
-   *               PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]")
-   *                   .toString())
-   *           .build();
-   *   PolicyBasedRoute response = policyBasedRoutingServiceClient.getPolicyBasedRoute(request);
-   * }
-   * }
- * - * @param request The request object containing all of the parameters for the API call. - * @throws com.google.api.gax.rpc.ApiException if the remote call fails - */ - public final PolicyBasedRoute getPolicyBasedRoute(GetPolicyBasedRouteRequest request) { - return getPolicyBasedRouteCallable().call(request); - } - - // AUTO-GENERATED DOCUMENTATION AND METHOD. - /** - * Gets details of a single PolicyBasedRoute. - * - *

Sample code: - * - * 

{@code
-   * // This snippet has been automatically generated and should be regarded as a code template only.
-   * // It will require modifications to work:
-   * // - It may require correct/in-range values for request initialization.
-   * // - It may require specifying regional endpoints when creating the service client as shown in
-   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-   *     PolicyBasedRoutingServiceClient.create()) {
-   *   GetPolicyBasedRouteRequest request =
-   *       GetPolicyBasedRouteRequest.newBuilder()
-   *           .setName(
-   *               PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]")
-   *                   .toString())
-   *           .build();
-   *   ApiFuture future =
-   *       policyBasedRoutingServiceClient.getPolicyBasedRouteCallable().futureCall(request);
-   *   // Do something.
-   *   PolicyBasedRoute response = future.get();
-   * }
-   * }
- */ - public final UnaryCallable - getPolicyBasedRouteCallable() { - return stub.getPolicyBasedRouteCallable(); - } - - // AUTO-GENERATED DOCUMENTATION AND METHOD. - /** - * Creates a new PolicyBasedRoute in a given project and location. - * - *

Sample code: - * - * 

{@code
-   * // This snippet has been automatically generated and should be regarded as a code template only.
-   * // It will require modifications to work:
-   * // - It may require correct/in-range values for request initialization.
-   * // - It may require specifying regional endpoints when creating the service client as shown in
-   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-   *     PolicyBasedRoutingServiceClient.create()) {
-   *   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
-   *   PolicyBasedRoute policyBasedRoute = PolicyBasedRoute.newBuilder().build();
-   *   String policyBasedRouteId = "policyBasedRouteId-18034589";
-   *   PolicyBasedRoute response =
-   *       policyBasedRoutingServiceClient
-   *           .createPolicyBasedRouteAsync(parent, policyBasedRoute, policyBasedRouteId)
-   *           .get();
-   * }
-   * }
- * - * @param parent Required. The parent resource's name of the PolicyBasedRoute. - * @param policyBasedRoute Required. Initial values for a new Policy Based Route. - * @param policyBasedRouteId Optional. Unique id for the Policy Based Route to create. - * @throws com.google.api.gax.rpc.ApiException if the remote call fails - */ - public final OperationFuture createPolicyBasedRouteAsync( - LocationName parent, PolicyBasedRoute policyBasedRoute, String policyBasedRouteId) { - CreatePolicyBasedRouteRequest request = - CreatePolicyBasedRouteRequest.newBuilder() - .setParent(parent == null ? null : parent.toString()) - .setPolicyBasedRoute(policyBasedRoute) - .setPolicyBasedRouteId(policyBasedRouteId) - .build(); - return createPolicyBasedRouteAsync(request); - } - - // AUTO-GENERATED DOCUMENTATION AND METHOD. - /** - * Creates a new PolicyBasedRoute in a given project and location. - * - *

Sample code: - * - * 

{@code
-   * // This snippet has been automatically generated and should be regarded as a code template only.
-   * // It will require modifications to work:
-   * // - It may require correct/in-range values for request initialization.
-   * // - It may require specifying regional endpoints when creating the service client as shown in
-   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-   *     PolicyBasedRoutingServiceClient.create()) {
-   *   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
-   *   PolicyBasedRoute policyBasedRoute = PolicyBasedRoute.newBuilder().build();
-   *   String policyBasedRouteId = "policyBasedRouteId-18034589";
-   *   PolicyBasedRoute response =
-   *       policyBasedRoutingServiceClient
-   *           .createPolicyBasedRouteAsync(parent, policyBasedRoute, policyBasedRouteId)
-   *           .get();
-   * }
-   * }
- * - * @param parent Required. The parent resource's name of the PolicyBasedRoute. - * @param policyBasedRoute Required. Initial values for a new Policy Based Route. - * @param policyBasedRouteId Optional. Unique id for the Policy Based Route to create. - * @throws com.google.api.gax.rpc.ApiException if the remote call fails - */ - public final OperationFuture createPolicyBasedRouteAsync( - String parent, PolicyBasedRoute policyBasedRoute, String policyBasedRouteId) { - CreatePolicyBasedRouteRequest request = - CreatePolicyBasedRouteRequest.newBuilder() - .setParent(parent) - .setPolicyBasedRoute(policyBasedRoute) - .setPolicyBasedRouteId(policyBasedRouteId) - .build(); - return createPolicyBasedRouteAsync(request); - } - - // AUTO-GENERATED DOCUMENTATION AND METHOD. - /** - * Creates a new PolicyBasedRoute in a given project and location. - * - *

Sample code: - * - * 

{@code
-   * // This snippet has been automatically generated and should be regarded as a code template only.
-   * // It will require modifications to work:
-   * // - It may require correct/in-range values for request initialization.
-   * // - It may require specifying regional endpoints when creating the service client as shown in
-   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-   *     PolicyBasedRoutingServiceClient.create()) {
-   *   CreatePolicyBasedRouteRequest request =
-   *       CreatePolicyBasedRouteRequest.newBuilder()
-   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
-   *           .setPolicyBasedRouteId("policyBasedRouteId-18034589")
-   *           .setPolicyBasedRoute(PolicyBasedRoute.newBuilder().build())
-   *           .setRequestId("requestId693933066")
-   *           .build();
-   *   PolicyBasedRoute response =
-   *       policyBasedRoutingServiceClient.createPolicyBasedRouteAsync(request).get();
-   * }
-   * }
- * - * @param request The request object containing all of the parameters for the API call. - * @throws com.google.api.gax.rpc.ApiException if the remote call fails - */ - public final OperationFuture createPolicyBasedRouteAsync( - CreatePolicyBasedRouteRequest request) { - return createPolicyBasedRouteOperationCallable().futureCall(request); - } - - // AUTO-GENERATED DOCUMENTATION AND METHOD. - /** - * Creates a new PolicyBasedRoute in a given project and location. - * - *

Sample code: - * - * 

{@code
-   * // This snippet has been automatically generated and should be regarded as a code template only.
-   * // It will require modifications to work:
-   * // - It may require correct/in-range values for request initialization.
-   * // - It may require specifying regional endpoints when creating the service client as shown in
-   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-   *     PolicyBasedRoutingServiceClient.create()) {
-   *   CreatePolicyBasedRouteRequest request =
-   *       CreatePolicyBasedRouteRequest.newBuilder()
-   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
-   *           .setPolicyBasedRouteId("policyBasedRouteId-18034589")
-   *           .setPolicyBasedRoute(PolicyBasedRoute.newBuilder().build())
-   *           .setRequestId("requestId693933066")
-   *           .build();
-   *   OperationFuture future =
-   *       policyBasedRoutingServiceClient
-   *           .createPolicyBasedRouteOperationCallable()
-   *           .futureCall(request);
-   *   // Do something.
-   *   PolicyBasedRoute response = future.get();
-   * }
-   * }
- */ - public final OperationCallable - createPolicyBasedRouteOperationCallable() { - return stub.createPolicyBasedRouteOperationCallable(); - } - - // AUTO-GENERATED DOCUMENTATION AND METHOD. - /** - * Creates a new PolicyBasedRoute in a given project and location. - * - *

Sample code: - * - * 

{@code
-   * // This snippet has been automatically generated and should be regarded as a code template only.
-   * // It will require modifications to work:
-   * // - It may require correct/in-range values for request initialization.
-   * // - It may require specifying regional endpoints when creating the service client as shown in
-   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-   *     PolicyBasedRoutingServiceClient.create()) {
-   *   CreatePolicyBasedRouteRequest request =
-   *       CreatePolicyBasedRouteRequest.newBuilder()
-   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
-   *           .setPolicyBasedRouteId("policyBasedRouteId-18034589")
-   *           .setPolicyBasedRoute(PolicyBasedRoute.newBuilder().build())
-   *           .setRequestId("requestId693933066")
-   *           .build();
-   *   ApiFuture future =
-   *       policyBasedRoutingServiceClient.createPolicyBasedRouteCallable().futureCall(request);
-   *   // Do something.
-   *   Operation response = future.get();
-   * }
-   * }
- */ - public final UnaryCallable - createPolicyBasedRouteCallable() { - return stub.createPolicyBasedRouteCallable(); - } - - // AUTO-GENERATED DOCUMENTATION AND METHOD. - /** - * Deletes a single PolicyBasedRoute. - * - *

Sample code: - * - * 

{@code
-   * // This snippet has been automatically generated and should be regarded as a code template only.
-   * // It will require modifications to work:
-   * // - It may require correct/in-range values for request initialization.
-   * // - It may require specifying regional endpoints when creating the service client as shown in
-   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-   *     PolicyBasedRoutingServiceClient.create()) {
-   *   PolicyBasedRouteName name =
-   *       PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]");
-   *   policyBasedRoutingServiceClient.deletePolicyBasedRouteAsync(name).get();
-   * }
-   * }
- * - * @param name Required. Name of the PolicyBasedRoute resource to delete. - * @throws com.google.api.gax.rpc.ApiException if the remote call fails - */ - public final OperationFuture deletePolicyBasedRouteAsync( - PolicyBasedRouteName name) { - DeletePolicyBasedRouteRequest request = - DeletePolicyBasedRouteRequest.newBuilder() - .setName(name == null ? null : name.toString()) - .build(); - return deletePolicyBasedRouteAsync(request); - } - - // AUTO-GENERATED DOCUMENTATION AND METHOD. - /** - * Deletes a single PolicyBasedRoute. - * - *

Sample code: - * - * 

{@code
-   * // This snippet has been automatically generated and should be regarded as a code template only.
-   * // It will require modifications to work:
-   * // - It may require correct/in-range values for request initialization.
-   * // - It may require specifying regional endpoints when creating the service client as shown in
-   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-   *     PolicyBasedRoutingServiceClient.create()) {
-   *   String name =
-   *       PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]").toString();
-   *   policyBasedRoutingServiceClient.deletePolicyBasedRouteAsync(name).get();
-   * }
-   * }
- * - * @param name Required. Name of the PolicyBasedRoute resource to delete. - * @throws com.google.api.gax.rpc.ApiException if the remote call fails - */ - public final OperationFuture deletePolicyBasedRouteAsync(String name) { - DeletePolicyBasedRouteRequest request = - DeletePolicyBasedRouteRequest.newBuilder().setName(name).build(); - return deletePolicyBasedRouteAsync(request); - } - - // AUTO-GENERATED DOCUMENTATION AND METHOD. - /** - * Deletes a single PolicyBasedRoute. - * - *

Sample code: - * - * 

{@code
-   * // This snippet has been automatically generated and should be regarded as a code template only.
-   * // It will require modifications to work:
-   * // - It may require correct/in-range values for request initialization.
-   * // - It may require specifying regional endpoints when creating the service client as shown in
-   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-   *     PolicyBasedRoutingServiceClient.create()) {
-   *   DeletePolicyBasedRouteRequest request =
-   *       DeletePolicyBasedRouteRequest.newBuilder()
-   *           .setName(
-   *               PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]")
-   *                   .toString())
-   *           .setRequestId("requestId693933066")
-   *           .build();
-   *   policyBasedRoutingServiceClient.deletePolicyBasedRouteAsync(request).get();
-   * }
-   * }
- * - * @param request The request object containing all of the parameters for the API call. - * @throws com.google.api.gax.rpc.ApiException if the remote call fails - */ - public final OperationFuture deletePolicyBasedRouteAsync( - DeletePolicyBasedRouteRequest request) { - return deletePolicyBasedRouteOperationCallable().futureCall(request); - } - - // AUTO-GENERATED DOCUMENTATION AND METHOD. - /** - * Deletes a single PolicyBasedRoute. - * - *

Sample code: - * - * 

{@code
-   * // This snippet has been automatically generated and should be regarded as a code template only.
-   * // It will require modifications to work:
-   * // - It may require correct/in-range values for request initialization.
-   * // - It may require specifying regional endpoints when creating the service client as shown in
-   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-   *     PolicyBasedRoutingServiceClient.create()) {
-   *   DeletePolicyBasedRouteRequest request =
-   *       DeletePolicyBasedRouteRequest.newBuilder()
-   *           .setName(
-   *               PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]")
-   *                   .toString())
-   *           .setRequestId("requestId693933066")
-   *           .build();
-   *   OperationFuture future =
-   *       policyBasedRoutingServiceClient
-   *           .deletePolicyBasedRouteOperationCallable()
-   *           .futureCall(request);
-   *   // Do something.
-   *   future.get();
-   * }
-   * }
- */ - public final OperationCallable - deletePolicyBasedRouteOperationCallable() { - return stub.deletePolicyBasedRouteOperationCallable(); - } - - // AUTO-GENERATED DOCUMENTATION AND METHOD. - /** - * Deletes a single PolicyBasedRoute. - * - *

Sample code: - * - * 

{@code
-   * // This snippet has been automatically generated and should be regarded as a code template only.
-   * // It will require modifications to work:
-   * // - It may require correct/in-range values for request initialization.
-   * // - It may require specifying regional endpoints when creating the service client as shown in
-   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-   *     PolicyBasedRoutingServiceClient.create()) {
-   *   DeletePolicyBasedRouteRequest request =
-   *       DeletePolicyBasedRouteRequest.newBuilder()
-   *           .setName(
-   *               PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]")
-   *                   .toString())
-   *           .setRequestId("requestId693933066")
-   *           .build();
-   *   ApiFuture future =
-   *       policyBasedRoutingServiceClient.deletePolicyBasedRouteCallable().futureCall(request);
-   *   // Do something.
-   *   future.get();
-   * }
-   * }
- */ - public final UnaryCallable - deletePolicyBasedRouteCallable() { - return stub.deletePolicyBasedRouteCallable(); - } - - @Override - public final void close() { - stub.close(); - } - - @Override - public void shutdown() { - stub.shutdown(); - } - - @Override - public boolean isShutdown() { - return stub.isShutdown(); - } - - @Override - public boolean isTerminated() { - return stub.isTerminated(); - } - - @Override - public void shutdownNow() { - stub.shutdownNow(); - } - - @Override - public boolean awaitTermination(long duration, TimeUnit unit) throws InterruptedException { - return stub.awaitTermination(duration, unit); - } - - public static class ListPolicyBasedRoutesPagedResponse - extends AbstractPagedListResponse< - ListPolicyBasedRoutesRequest, - ListPolicyBasedRoutesResponse, - PolicyBasedRoute, - ListPolicyBasedRoutesPage, - ListPolicyBasedRoutesFixedSizeCollection> { - - public static ApiFuture createAsync( - PageContext - context, - ApiFuture futureResponse) { - ApiFuture futurePage = - ListPolicyBasedRoutesPage.createEmptyPage().createPageAsync(context, futureResponse); - return ApiFutures.transform( - futurePage, - input -> new ListPolicyBasedRoutesPagedResponse(input), - MoreExecutors.directExecutor()); - } - - private ListPolicyBasedRoutesPagedResponse(ListPolicyBasedRoutesPage page) { - super(page, ListPolicyBasedRoutesFixedSizeCollection.createEmptyCollection()); - } - } - - public static class ListPolicyBasedRoutesPage - extends AbstractPage< - ListPolicyBasedRoutesRequest, - ListPolicyBasedRoutesResponse, - PolicyBasedRoute, - ListPolicyBasedRoutesPage> { - - private ListPolicyBasedRoutesPage( - PageContext - context, - ListPolicyBasedRoutesResponse response) { - super(context, response); - } - - private static ListPolicyBasedRoutesPage createEmptyPage() { - return new ListPolicyBasedRoutesPage(null, null); - } - - @Override - protected ListPolicyBasedRoutesPage createPage( - PageContext - context, - ListPolicyBasedRoutesResponse response) { - return new ListPolicyBasedRoutesPage(context, response); - } - - @Override - public ApiFuture createPageAsync( - PageContext - context, - ApiFuture futureResponse) { - return super.createPageAsync(context, futureResponse); - } - } - - public static class ListPolicyBasedRoutesFixedSizeCollection - extends AbstractFixedSizeCollection< - ListPolicyBasedRoutesRequest, - ListPolicyBasedRoutesResponse, - PolicyBasedRoute, - ListPolicyBasedRoutesPage, - ListPolicyBasedRoutesFixedSizeCollection> { - - private ListPolicyBasedRoutesFixedSizeCollection( - List pages, int collectionSize) { - super(pages, collectionSize); - } - - private static ListPolicyBasedRoutesFixedSizeCollection createEmptyCollection() { - return new ListPolicyBasedRoutesFixedSizeCollection(null, 0); - } - - @Override - protected ListPolicyBasedRoutesFixedSizeCollection createCollection( - List pages, int collectionSize) { - return new ListPolicyBasedRoutesFixedSizeCollection(pages, collectionSize); - } - } -} diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceSettings.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceSettings.java deleted file mode 100644 index b88372c68322..000000000000 --- a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceSettings.java +++ /dev/null @@ -1,271 +0,0 @@ -/* - * Copyright 2022 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.google.cloud.networkconnectivity.v1; - -import static com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient.ListPolicyBasedRoutesPagedResponse; - -import com.google.api.core.ApiFunction; -import com.google.api.core.BetaApi; -import com.google.api.gax.core.GoogleCredentialsProvider; -import com.google.api.gax.core.InstantiatingExecutorProvider; -import com.google.api.gax.grpc.InstantiatingGrpcChannelProvider; -import com.google.api.gax.rpc.ApiClientHeaderProvider; -import com.google.api.gax.rpc.ClientContext; -import com.google.api.gax.rpc.ClientSettings; -import com.google.api.gax.rpc.OperationCallSettings; -import com.google.api.gax.rpc.PagedCallSettings; -import com.google.api.gax.rpc.TransportChannelProvider; -import com.google.api.gax.rpc.UnaryCallSettings; -import com.google.cloud.networkconnectivity.v1.stub.PolicyBasedRoutingServiceStubSettings; -import com.google.longrunning.Operation; -import com.google.protobuf.Empty; -import java.io.IOException; -import java.util.List; -import javax.annotation.Generated; - -// AUTO-GENERATED DOCUMENTATION AND CLASS. -/** - * Settings class to configure an instance of {@link PolicyBasedRoutingServiceClient}. - * - *

The default instance has everything set to sensible defaults: - * - *

    - *
  • The default service address (networkconnectivity.googleapis.com) and default port (443) are - * used. - *
  • Credentials are acquired automatically through Application Default Credentials. - *
  • Retries are configured for idempotent methods but not for non-idempotent methods. - *
- * - *

The builder of this class is recursive, so contained classes are themselves builders. When - * build() is called, the tree of builders is called to create the complete settings object. - * - *

For example, to set the total timeout of getPolicyBasedRoute to 30 seconds: - * - * 

{@code
- * // This snippet has been automatically generated and should be regarded as a code template only.
- * // It will require modifications to work:
- * // - It may require correct/in-range values for request initialization.
- * // - It may require specifying regional endpoints when creating the service client as shown in
- * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
- * PolicyBasedRoutingServiceSettings.Builder policyBasedRoutingServiceSettingsBuilder =
- *     PolicyBasedRoutingServiceSettings.newBuilder();
- * policyBasedRoutingServiceSettingsBuilder
- *     .getPolicyBasedRouteSettings()
- *     .setRetrySettings(
- *         policyBasedRoutingServiceSettingsBuilder
- *             .getPolicyBasedRouteSettings()
- *             .getRetrySettings()
- *             .toBuilder()
- *             .setTotalTimeout(Duration.ofSeconds(30))
- *             .build());
- * PolicyBasedRoutingServiceSettings policyBasedRoutingServiceSettings =
- *     policyBasedRoutingServiceSettingsBuilder.build();
- * }
- */ -@Generated("by gapic-generator-java") -public class PolicyBasedRoutingServiceSettings - extends ClientSettings { - - /** Returns the object with the settings used for calls to listPolicyBasedRoutes. */ - public PagedCallSettings< - ListPolicyBasedRoutesRequest, - ListPolicyBasedRoutesResponse, - ListPolicyBasedRoutesPagedResponse> - listPolicyBasedRoutesSettings() { - return ((PolicyBasedRoutingServiceStubSettings) getStubSettings()) - .listPolicyBasedRoutesSettings(); - } - - /** Returns the object with the settings used for calls to getPolicyBasedRoute. */ - public UnaryCallSettings - getPolicyBasedRouteSettings() { - return ((PolicyBasedRoutingServiceStubSettings) getStubSettings()) - .getPolicyBasedRouteSettings(); - } - - /** Returns the object with the settings used for calls to createPolicyBasedRoute. */ - public UnaryCallSettings - createPolicyBasedRouteSettings() { - return ((PolicyBasedRoutingServiceStubSettings) getStubSettings()) - .createPolicyBasedRouteSettings(); - } - - /** Returns the object with the settings used for calls to createPolicyBasedRoute. */ - public OperationCallSettings - createPolicyBasedRouteOperationSettings() { - return ((PolicyBasedRoutingServiceStubSettings) getStubSettings()) - .createPolicyBasedRouteOperationSettings(); - } - - /** Returns the object with the settings used for calls to deletePolicyBasedRoute. */ - public UnaryCallSettings - deletePolicyBasedRouteSettings() { - return ((PolicyBasedRoutingServiceStubSettings) getStubSettings()) - .deletePolicyBasedRouteSettings(); - } - - /** Returns the object with the settings used for calls to deletePolicyBasedRoute. */ - public OperationCallSettings - deletePolicyBasedRouteOperationSettings() { - return ((PolicyBasedRoutingServiceStubSettings) getStubSettings()) - .deletePolicyBasedRouteOperationSettings(); - } - - public static final PolicyBasedRoutingServiceSettings create( - PolicyBasedRoutingServiceStubSettings stub) throws IOException { - return new PolicyBasedRoutingServiceSettings.Builder(stub.toBuilder()).build(); - } - - /** Returns a builder for the default ExecutorProvider for this service. */ - public static InstantiatingExecutorProvider.Builder defaultExecutorProviderBuilder() { - return PolicyBasedRoutingServiceStubSettings.defaultExecutorProviderBuilder(); - } - - /** Returns the default service endpoint. */ - public static String getDefaultEndpoint() { - return PolicyBasedRoutingServiceStubSettings.getDefaultEndpoint(); - } - - /** Returns the default service scopes. */ - public static List getDefaultServiceScopes() { - return PolicyBasedRoutingServiceStubSettings.getDefaultServiceScopes(); - } - - /** Returns a builder for the default credentials for this service. */ - public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilder() { - return PolicyBasedRoutingServiceStubSettings.defaultCredentialsProviderBuilder(); - } - - /** Returns a builder for the default ChannelProvider for this service. */ - public static InstantiatingGrpcChannelProvider.Builder defaultGrpcTransportProviderBuilder() { - return PolicyBasedRoutingServiceStubSettings.defaultGrpcTransportProviderBuilder(); - } - - public static TransportChannelProvider defaultTransportChannelProvider() { - return PolicyBasedRoutingServiceStubSettings.defaultTransportChannelProvider(); - } - - @BetaApi("The surface for customizing headers is not stable yet and may change in the future.") - public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() { - return PolicyBasedRoutingServiceStubSettings.defaultApiClientHeaderProviderBuilder(); - } - - /** Returns a new builder for this class. */ - public static Builder newBuilder() { - return Builder.createDefault(); - } - - /** Returns a new builder for this class. */ - public static Builder newBuilder(ClientContext clientContext) { - return new Builder(clientContext); - } - - /** Returns a builder containing all the values of this settings class. */ - public Builder toBuilder() { - return new Builder(this); - } - - protected PolicyBasedRoutingServiceSettings(Builder settingsBuilder) throws IOException { - super(settingsBuilder); - } - - /** Builder for PolicyBasedRoutingServiceSettings. */ - public static class Builder - extends ClientSettings.Builder { - - protected Builder() throws IOException { - this(((ClientContext) null)); - } - - protected Builder(ClientContext clientContext) { - super(PolicyBasedRoutingServiceStubSettings.newBuilder(clientContext)); - } - - protected Builder(PolicyBasedRoutingServiceSettings settings) { - super(settings.getStubSettings().toBuilder()); - } - - protected Builder(PolicyBasedRoutingServiceStubSettings.Builder stubSettings) { - super(stubSettings); - } - - private static Builder createDefault() { - return new Builder(PolicyBasedRoutingServiceStubSettings.newBuilder()); - } - - public PolicyBasedRoutingServiceStubSettings.Builder getStubSettingsBuilder() { - return ((PolicyBasedRoutingServiceStubSettings.Builder) getStubSettings()); - } - - /** - * Applies the given settings updater function to all of the unary API methods in this service. - * - *

Note: This method does not support applying settings to streaming methods. - */ - public Builder applyToAllUnaryMethods( - ApiFunction, Void> settingsUpdater) { - super.applyToAllUnaryMethods( - getStubSettingsBuilder().unaryMethodSettingsBuilders(), settingsUpdater); - return this; - } - - /** Returns the builder for the settings used for calls to listPolicyBasedRoutes. */ - public PagedCallSettings.Builder< - ListPolicyBasedRoutesRequest, - ListPolicyBasedRoutesResponse, - ListPolicyBasedRoutesPagedResponse> - listPolicyBasedRoutesSettings() { - return getStubSettingsBuilder().listPolicyBasedRoutesSettings(); - } - - /** Returns the builder for the settings used for calls to getPolicyBasedRoute. */ - public UnaryCallSettings.Builder - getPolicyBasedRouteSettings() { - return getStubSettingsBuilder().getPolicyBasedRouteSettings(); - } - - /** Returns the builder for the settings used for calls to createPolicyBasedRoute. */ - public UnaryCallSettings.Builder - createPolicyBasedRouteSettings() { - return getStubSettingsBuilder().createPolicyBasedRouteSettings(); - } - - /** Returns the builder for the settings used for calls to createPolicyBasedRoute. */ - public OperationCallSettings.Builder< - CreatePolicyBasedRouteRequest, PolicyBasedRoute, OperationMetadata> - createPolicyBasedRouteOperationSettings() { - return getStubSettingsBuilder().createPolicyBasedRouteOperationSettings(); - } - - /** Returns the builder for the settings used for calls to deletePolicyBasedRoute. */ - public UnaryCallSettings.Builder - deletePolicyBasedRouteSettings() { - return getStubSettingsBuilder().deletePolicyBasedRouteSettings(); - } - - /** Returns the builder for the settings used for calls to deletePolicyBasedRoute. */ - public OperationCallSettings.Builder - deletePolicyBasedRouteOperationSettings() { - return getStubSettingsBuilder().deletePolicyBasedRouteOperationSettings(); - } - - @Override - public PolicyBasedRoutingServiceSettings build() throws IOException { - return new PolicyBasedRoutingServiceSettings(this); - } - } -} diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcPolicyBasedRoutingServiceCallableFactory.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcPolicyBasedRoutingServiceCallableFactory.java deleted file mode 100644 index 30603bafc32f..000000000000 --- a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcPolicyBasedRoutingServiceCallableFactory.java +++ /dev/null @@ -1,113 +0,0 @@ -/* - * Copyright 2022 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.google.cloud.networkconnectivity.v1.stub; - -import com.google.api.gax.grpc.GrpcCallSettings; -import com.google.api.gax.grpc.GrpcCallableFactory; -import com.google.api.gax.grpc.GrpcStubCallableFactory; -import com.google.api.gax.rpc.BatchingCallSettings; -import com.google.api.gax.rpc.BidiStreamingCallable; -import com.google.api.gax.rpc.ClientContext; -import com.google.api.gax.rpc.ClientStreamingCallable; -import com.google.api.gax.rpc.OperationCallSettings; -import com.google.api.gax.rpc.OperationCallable; -import com.google.api.gax.rpc.PagedCallSettings; -import com.google.api.gax.rpc.ServerStreamingCallSettings; -import com.google.api.gax.rpc.ServerStreamingCallable; -import com.google.api.gax.rpc.StreamingCallSettings; -import com.google.api.gax.rpc.UnaryCallSettings; -import com.google.api.gax.rpc.UnaryCallable; -import com.google.longrunning.Operation; -import com.google.longrunning.stub.OperationsStub; -import javax.annotation.Generated; - -// AUTO-GENERATED DOCUMENTATION AND CLASS. -/** - * gRPC callable factory implementation for the PolicyBasedRoutingService service API. - * - *

This class is for advanced usage. - */ -@Generated("by gapic-generator-java") -public class GrpcPolicyBasedRoutingServiceCallableFactory implements GrpcStubCallableFactory { - - @Override - public UnaryCallable createUnaryCallable( - GrpcCallSettings grpcCallSettings, - UnaryCallSettings callSettings, - ClientContext clientContext) { - return GrpcCallableFactory.createUnaryCallable(grpcCallSettings, callSettings, clientContext); - } - - @Override - public - UnaryCallable createPagedCallable( - GrpcCallSettings grpcCallSettings, - PagedCallSettings callSettings, - ClientContext clientContext) { - return GrpcCallableFactory.createPagedCallable(grpcCallSettings, callSettings, clientContext); - } - - @Override - public UnaryCallable createBatchingCallable( - GrpcCallSettings grpcCallSettings, - BatchingCallSettings callSettings, - ClientContext clientContext) { - return GrpcCallableFactory.createBatchingCallable( - grpcCallSettings, callSettings, clientContext); - } - - @Override - public - OperationCallable createOperationCallable( - GrpcCallSettings grpcCallSettings, - OperationCallSettings callSettings, - ClientContext clientContext, - OperationsStub operationsStub) { - return GrpcCallableFactory.createOperationCallable( - grpcCallSettings, callSettings, clientContext, operationsStub); - } - - @Override - public - BidiStreamingCallable createBidiStreamingCallable( - GrpcCallSettings grpcCallSettings, - StreamingCallSettings callSettings, - ClientContext clientContext) { - return GrpcCallableFactory.createBidiStreamingCallable( - grpcCallSettings, callSettings, clientContext); - } - - @Override - public - ServerStreamingCallable createServerStreamingCallable( - GrpcCallSettings grpcCallSettings, - ServerStreamingCallSettings callSettings, - ClientContext clientContext) { - return GrpcCallableFactory.createServerStreamingCallable( - grpcCallSettings, callSettings, clientContext); - } - - @Override - public - ClientStreamingCallable createClientStreamingCallable( - GrpcCallSettings grpcCallSettings, - StreamingCallSettings callSettings, - ClientContext clientContext) { - return GrpcCallableFactory.createClientStreamingCallable( - grpcCallSettings, callSettings, clientContext); - } -} diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcPolicyBasedRoutingServiceStub.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcPolicyBasedRoutingServiceStub.java deleted file mode 100644 index db36eab6cc86..000000000000 --- a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcPolicyBasedRoutingServiceStub.java +++ /dev/null @@ -1,325 +0,0 @@ -/* - * Copyright 2022 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.google.cloud.networkconnectivity.v1.stub; - -import static com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient.ListPolicyBasedRoutesPagedResponse; - -import com.google.api.gax.core.BackgroundResource; -import com.google.api.gax.core.BackgroundResourceAggregation; -import com.google.api.gax.grpc.GrpcCallSettings; -import com.google.api.gax.grpc.GrpcStubCallableFactory; -import com.google.api.gax.rpc.ClientContext; -import com.google.api.gax.rpc.OperationCallable; -import com.google.api.gax.rpc.UnaryCallable; -import com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest; -import com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest; -import com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest; -import com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest; -import com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse; -import com.google.cloud.networkconnectivity.v1.OperationMetadata; -import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute; -import com.google.common.collect.ImmutableMap; -import com.google.longrunning.Operation; -import com.google.longrunning.stub.GrpcOperationsStub; -import com.google.protobuf.Empty; -import io.grpc.MethodDescriptor; -import io.grpc.protobuf.ProtoUtils; -import java.io.IOException; -import java.util.concurrent.TimeUnit; -import javax.annotation.Generated; - -// AUTO-GENERATED DOCUMENTATION AND CLASS. -/** - * gRPC stub implementation for the PolicyBasedRoutingService service API. - * - *

This class is for advanced usage and reflects the underlying API directly. - */ -@Generated("by gapic-generator-java") -public class GrpcPolicyBasedRoutingServiceStub extends PolicyBasedRoutingServiceStub { - private static final MethodDescriptor - listPolicyBasedRoutesMethodDescriptor = - MethodDescriptor.newBuilder() - .setType(MethodDescriptor.MethodType.UNARY) - .setFullMethodName( - "google.cloud.networkconnectivity.v1.PolicyBasedRoutingService/ListPolicyBasedRoutes") - .setRequestMarshaller( - ProtoUtils.marshaller(ListPolicyBasedRoutesRequest.getDefaultInstance())) - .setResponseMarshaller( - ProtoUtils.marshaller(ListPolicyBasedRoutesResponse.getDefaultInstance())) - .build(); - - private static final MethodDescriptor - getPolicyBasedRouteMethodDescriptor = - MethodDescriptor.newBuilder() - .setType(MethodDescriptor.MethodType.UNARY) - .setFullMethodName( - "google.cloud.networkconnectivity.v1.PolicyBasedRoutingService/GetPolicyBasedRoute") - .setRequestMarshaller( - ProtoUtils.marshaller(GetPolicyBasedRouteRequest.getDefaultInstance())) - .setResponseMarshaller(ProtoUtils.marshaller(PolicyBasedRoute.getDefaultInstance())) - .build(); - - private static final MethodDescriptor - createPolicyBasedRouteMethodDescriptor = - MethodDescriptor.newBuilder() - .setType(MethodDescriptor.MethodType.UNARY) - .setFullMethodName( - "google.cloud.networkconnectivity.v1.PolicyBasedRoutingService/CreatePolicyBasedRoute") - .setRequestMarshaller( - ProtoUtils.marshaller(CreatePolicyBasedRouteRequest.getDefaultInstance())) - .setResponseMarshaller(ProtoUtils.marshaller(Operation.getDefaultInstance())) - .build(); - - private static final MethodDescriptor - deletePolicyBasedRouteMethodDescriptor = - MethodDescriptor.newBuilder() - .setType(MethodDescriptor.MethodType.UNARY) - .setFullMethodName( - "google.cloud.networkconnectivity.v1.PolicyBasedRoutingService/DeletePolicyBasedRoute") - .setRequestMarshaller( - ProtoUtils.marshaller(DeletePolicyBasedRouteRequest.getDefaultInstance())) - .setResponseMarshaller(ProtoUtils.marshaller(Operation.getDefaultInstance())) - .build(); - - private final UnaryCallable - listPolicyBasedRoutesCallable; - private final UnaryCallable - listPolicyBasedRoutesPagedCallable; - private final UnaryCallable - getPolicyBasedRouteCallable; - private final UnaryCallable - createPolicyBasedRouteCallable; - private final OperationCallable< - CreatePolicyBasedRouteRequest, PolicyBasedRoute, OperationMetadata> - createPolicyBasedRouteOperationCallable; - private final UnaryCallable - deletePolicyBasedRouteCallable; - private final OperationCallable - deletePolicyBasedRouteOperationCallable; - - private final BackgroundResource backgroundResources; - private final GrpcOperationsStub operationsStub; - private final GrpcStubCallableFactory callableFactory; - - public static final GrpcPolicyBasedRoutingServiceStub create( - PolicyBasedRoutingServiceStubSettings settings) throws IOException { - return new GrpcPolicyBasedRoutingServiceStub(settings, ClientContext.create(settings)); - } - - public static final GrpcPolicyBasedRoutingServiceStub create(ClientContext clientContext) - throws IOException { - return new GrpcPolicyBasedRoutingServiceStub( - PolicyBasedRoutingServiceStubSettings.newBuilder().build(), clientContext); - } - - public static final GrpcPolicyBasedRoutingServiceStub create( - ClientContext clientContext, GrpcStubCallableFactory callableFactory) throws IOException { - return new GrpcPolicyBasedRoutingServiceStub( - PolicyBasedRoutingServiceStubSettings.newBuilder().build(), clientContext, callableFactory); - } - - /** - * Constructs an instance of GrpcPolicyBasedRoutingServiceStub, using the given settings. This is - * protected so that it is easy to make a subclass, but otherwise, the static factory methods - * should be preferred. - */ - protected GrpcPolicyBasedRoutingServiceStub( - PolicyBasedRoutingServiceStubSettings settings, ClientContext clientContext) - throws IOException { - this(settings, clientContext, new GrpcPolicyBasedRoutingServiceCallableFactory()); - } - - /** - * Constructs an instance of GrpcPolicyBasedRoutingServiceStub, using the given settings. This is - * protected so that it is easy to make a subclass, but otherwise, the static factory methods - * should be preferred. - */ - protected GrpcPolicyBasedRoutingServiceStub( - PolicyBasedRoutingServiceStubSettings settings, - ClientContext clientContext, - GrpcStubCallableFactory callableFactory) - throws IOException { - this.callableFactory = callableFactory; - this.operationsStub = GrpcOperationsStub.create(clientContext, callableFactory); - - GrpcCallSettings - listPolicyBasedRoutesTransportSettings = - GrpcCallSettings - .newBuilder() - .setMethodDescriptor(listPolicyBasedRoutesMethodDescriptor) - .setParamsExtractor( - request -> { - ImmutableMap.Builder params = ImmutableMap.builder(); - params.put("parent", String.valueOf(request.getParent())); - return params.build(); - }) - .build(); - GrpcCallSettings - getPolicyBasedRouteTransportSettings = - GrpcCallSettings.newBuilder() - .setMethodDescriptor(getPolicyBasedRouteMethodDescriptor) - .setParamsExtractor( - request -> { - ImmutableMap.Builder params = ImmutableMap.builder(); - params.put("name", String.valueOf(request.getName())); - return params.build(); - }) - .build(); - GrpcCallSettings - createPolicyBasedRouteTransportSettings = - GrpcCallSettings.newBuilder() - .setMethodDescriptor(createPolicyBasedRouteMethodDescriptor) - .setParamsExtractor( - request -> { - ImmutableMap.Builder params = ImmutableMap.builder(); - params.put("parent", String.valueOf(request.getParent())); - return params.build(); - }) - .build(); - GrpcCallSettings - deletePolicyBasedRouteTransportSettings = - GrpcCallSettings.newBuilder() - .setMethodDescriptor(deletePolicyBasedRouteMethodDescriptor) - .setParamsExtractor( - request -> { - ImmutableMap.Builder params = ImmutableMap.builder(); - params.put("name", String.valueOf(request.getName())); - return params.build(); - }) - .build(); - - this.listPolicyBasedRoutesCallable = - callableFactory.createUnaryCallable( - listPolicyBasedRoutesTransportSettings, - settings.listPolicyBasedRoutesSettings(), - clientContext); - this.listPolicyBasedRoutesPagedCallable = - callableFactory.createPagedCallable( - listPolicyBasedRoutesTransportSettings, - settings.listPolicyBasedRoutesSettings(), - clientContext); - this.getPolicyBasedRouteCallable = - callableFactory.createUnaryCallable( - getPolicyBasedRouteTransportSettings, - settings.getPolicyBasedRouteSettings(), - clientContext); - this.createPolicyBasedRouteCallable = - callableFactory.createUnaryCallable( - createPolicyBasedRouteTransportSettings, - settings.createPolicyBasedRouteSettings(), - clientContext); - this.createPolicyBasedRouteOperationCallable = - callableFactory.createOperationCallable( - createPolicyBasedRouteTransportSettings, - settings.createPolicyBasedRouteOperationSettings(), - clientContext, - operationsStub); - this.deletePolicyBasedRouteCallable = - callableFactory.createUnaryCallable( - deletePolicyBasedRouteTransportSettings, - settings.deletePolicyBasedRouteSettings(), - clientContext); - this.deletePolicyBasedRouteOperationCallable = - callableFactory.createOperationCallable( - deletePolicyBasedRouteTransportSettings, - settings.deletePolicyBasedRouteOperationSettings(), - clientContext, - operationsStub); - - this.backgroundResources = - new BackgroundResourceAggregation(clientContext.getBackgroundResources()); - } - - public GrpcOperationsStub getOperationsStub() { - return operationsStub; - } - - @Override - public UnaryCallable - listPolicyBasedRoutesCallable() { - return listPolicyBasedRoutesCallable; - } - - @Override - public UnaryCallable - listPolicyBasedRoutesPagedCallable() { - return listPolicyBasedRoutesPagedCallable; - } - - @Override - public UnaryCallable getPolicyBasedRouteCallable() { - return getPolicyBasedRouteCallable; - } - - @Override - public UnaryCallable createPolicyBasedRouteCallable() { - return createPolicyBasedRouteCallable; - } - - @Override - public OperationCallable - createPolicyBasedRouteOperationCallable() { - return createPolicyBasedRouteOperationCallable; - } - - @Override - public UnaryCallable deletePolicyBasedRouteCallable() { - return deletePolicyBasedRouteCallable; - } - - @Override - public OperationCallable - deletePolicyBasedRouteOperationCallable() { - return deletePolicyBasedRouteOperationCallable; - } - - @Override - public final void close() { - try { - backgroundResources.close(); - } catch (RuntimeException e) { - throw e; - } catch (Exception e) { - throw new IllegalStateException("Failed to close resource", e); - } - } - - @Override - public void shutdown() { - backgroundResources.shutdown(); - } - - @Override - public boolean isShutdown() { - return backgroundResources.isShutdown(); - } - - @Override - public boolean isTerminated() { - return backgroundResources.isTerminated(); - } - - @Override - public void shutdownNow() { - backgroundResources.shutdownNow(); - } - - @Override - public boolean awaitTermination(long duration, TimeUnit unit) throws InterruptedException { - return backgroundResources.awaitTermination(duration, unit); - } -} diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/PolicyBasedRoutingServiceStub.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/PolicyBasedRoutingServiceStub.java deleted file mode 100644 index d1cb115a8e14..000000000000 --- a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/PolicyBasedRoutingServiceStub.java +++ /dev/null @@ -1,86 +0,0 @@ -/* - * Copyright 2022 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.google.cloud.networkconnectivity.v1.stub; - -import static com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient.ListPolicyBasedRoutesPagedResponse; - -import com.google.api.gax.core.BackgroundResource; -import com.google.api.gax.rpc.OperationCallable; -import com.google.api.gax.rpc.UnaryCallable; -import com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest; -import com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest; -import com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest; -import com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest; -import com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse; -import com.google.cloud.networkconnectivity.v1.OperationMetadata; -import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute; -import com.google.longrunning.Operation; -import com.google.longrunning.stub.OperationsStub; -import com.google.protobuf.Empty; -import javax.annotation.Generated; - -// AUTO-GENERATED DOCUMENTATION AND CLASS. -/** - * Base stub class for the PolicyBasedRoutingService service API. - * - *

This class is for advanced usage and reflects the underlying API directly. - */ -@Generated("by gapic-generator-java") -public abstract class PolicyBasedRoutingServiceStub implements BackgroundResource { - - public OperationsStub getOperationsStub() { - throw new UnsupportedOperationException("Not implemented: getOperationsStub()"); - } - - public UnaryCallable - listPolicyBasedRoutesPagedCallable() { - throw new UnsupportedOperationException( - "Not implemented: listPolicyBasedRoutesPagedCallable()"); - } - - public UnaryCallable - listPolicyBasedRoutesCallable() { - throw new UnsupportedOperationException("Not implemented: listPolicyBasedRoutesCallable()"); - } - - public UnaryCallable getPolicyBasedRouteCallable() { - throw new UnsupportedOperationException("Not implemented: getPolicyBasedRouteCallable()"); - } - - public OperationCallable - createPolicyBasedRouteOperationCallable() { - throw new UnsupportedOperationException( - "Not implemented: createPolicyBasedRouteOperationCallable()"); - } - - public UnaryCallable createPolicyBasedRouteCallable() { - throw new UnsupportedOperationException("Not implemented: createPolicyBasedRouteCallable()"); - } - - public OperationCallable - deletePolicyBasedRouteOperationCallable() { - throw new UnsupportedOperationException( - "Not implemented: deletePolicyBasedRouteOperationCallable()"); - } - - public UnaryCallable deletePolicyBasedRouteCallable() { - throw new UnsupportedOperationException("Not implemented: deletePolicyBasedRouteCallable()"); - } - - @Override - public abstract void close(); -} diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/PolicyBasedRoutingServiceStubSettings.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/PolicyBasedRoutingServiceStubSettings.java deleted file mode 100644 index e113fcb8d78d..000000000000 --- a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/PolicyBasedRoutingServiceStubSettings.java +++ /dev/null @@ -1,572 +0,0 @@ -/* - * Copyright 2022 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.google.cloud.networkconnectivity.v1.stub; - -import static com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient.ListPolicyBasedRoutesPagedResponse; - -import com.google.api.core.ApiFunction; -import com.google.api.core.ApiFuture; -import com.google.api.core.BetaApi; -import com.google.api.gax.core.GaxProperties; -import com.google.api.gax.core.GoogleCredentialsProvider; -import com.google.api.gax.core.InstantiatingExecutorProvider; -import com.google.api.gax.grpc.GaxGrpcProperties; -import com.google.api.gax.grpc.GrpcTransportChannel; -import com.google.api.gax.grpc.InstantiatingGrpcChannelProvider; -import com.google.api.gax.grpc.ProtoOperationTransformers; -import com.google.api.gax.longrunning.OperationSnapshot; -import com.google.api.gax.longrunning.OperationTimedPollAlgorithm; -import com.google.api.gax.retrying.RetrySettings; -import com.google.api.gax.rpc.ApiCallContext; -import com.google.api.gax.rpc.ApiClientHeaderProvider; -import com.google.api.gax.rpc.ClientContext; -import com.google.api.gax.rpc.OperationCallSettings; -import com.google.api.gax.rpc.PageContext; -import com.google.api.gax.rpc.PagedCallSettings; -import com.google.api.gax.rpc.PagedListDescriptor; -import com.google.api.gax.rpc.PagedListResponseFactory; -import com.google.api.gax.rpc.StatusCode; -import com.google.api.gax.rpc.StubSettings; -import com.google.api.gax.rpc.TransportChannelProvider; -import com.google.api.gax.rpc.UnaryCallSettings; -import com.google.api.gax.rpc.UnaryCallable; -import com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest; -import com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest; -import com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest; -import com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest; -import com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse; -import com.google.cloud.networkconnectivity.v1.OperationMetadata; -import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute; -import com.google.common.collect.ImmutableList; -import com.google.common.collect.ImmutableMap; -import com.google.common.collect.ImmutableSet; -import com.google.common.collect.Lists; -import com.google.longrunning.Operation; -import com.google.protobuf.Empty; -import java.io.IOException; -import java.util.List; -import javax.annotation.Generated; -import org.threeten.bp.Duration; - -// AUTO-GENERATED DOCUMENTATION AND CLASS. -/** - * Settings class to configure an instance of {@link PolicyBasedRoutingServiceStub}. - * - *

The default instance has everything set to sensible defaults: - * - *

    - *
  • The default service address (networkconnectivity.googleapis.com) and default port (443) are - * used. - *
  • Credentials are acquired automatically through Application Default Credentials. - *
  • Retries are configured for idempotent methods but not for non-idempotent methods. - *
- * - *

The builder of this class is recursive, so contained classes are themselves builders. When - * build() is called, the tree of builders is called to create the complete settings object. - * - *

For example, to set the total timeout of getPolicyBasedRoute to 30 seconds: - * - * 

{@code
- * // This snippet has been automatically generated and should be regarded as a code template only.
- * // It will require modifications to work:
- * // - It may require correct/in-range values for request initialization.
- * // - It may require specifying regional endpoints when creating the service client as shown in
- * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
- * PolicyBasedRoutingServiceStubSettings.Builder policyBasedRoutingServiceSettingsBuilder =
- *     PolicyBasedRoutingServiceStubSettings.newBuilder();
- * policyBasedRoutingServiceSettingsBuilder
- *     .getPolicyBasedRouteSettings()
- *     .setRetrySettings(
- *         policyBasedRoutingServiceSettingsBuilder
- *             .getPolicyBasedRouteSettings()
- *             .getRetrySettings()
- *             .toBuilder()
- *             .setTotalTimeout(Duration.ofSeconds(30))
- *             .build());
- * PolicyBasedRoutingServiceStubSettings policyBasedRoutingServiceSettings =
- *     policyBasedRoutingServiceSettingsBuilder.build();
- * }
- */ -@Generated("by gapic-generator-java") -public class PolicyBasedRoutingServiceStubSettings - extends StubSettings { - /** The default scopes of the service. */ - private static final ImmutableList DEFAULT_SERVICE_SCOPES = - ImmutableList.builder().add("https://www.googleapis.com/auth/cloud-platform").build(); - - private final PagedCallSettings< - ListPolicyBasedRoutesRequest, - ListPolicyBasedRoutesResponse, - ListPolicyBasedRoutesPagedResponse> - listPolicyBasedRoutesSettings; - private final UnaryCallSettings - getPolicyBasedRouteSettings; - private final UnaryCallSettings - createPolicyBasedRouteSettings; - private final OperationCallSettings< - CreatePolicyBasedRouteRequest, PolicyBasedRoute, OperationMetadata> - createPolicyBasedRouteOperationSettings; - private final UnaryCallSettings - deletePolicyBasedRouteSettings; - private final OperationCallSettings - deletePolicyBasedRouteOperationSettings; - - private static final PagedListDescriptor< - ListPolicyBasedRoutesRequest, ListPolicyBasedRoutesResponse, PolicyBasedRoute> - LIST_POLICY_BASED_ROUTES_PAGE_STR_DESC = - new PagedListDescriptor< - ListPolicyBasedRoutesRequest, ListPolicyBasedRoutesResponse, PolicyBasedRoute>() { - @Override - public String emptyToken() { - return ""; - } - - @Override - public ListPolicyBasedRoutesRequest injectToken( - ListPolicyBasedRoutesRequest payload, String token) { - return ListPolicyBasedRoutesRequest.newBuilder(payload).setPageToken(token).build(); - } - - @Override - public ListPolicyBasedRoutesRequest injectPageSize( - ListPolicyBasedRoutesRequest payload, int pageSize) { - return ListPolicyBasedRoutesRequest.newBuilder(payload).setPageSize(pageSize).build(); - } - - @Override - public Integer extractPageSize(ListPolicyBasedRoutesRequest payload) { - return payload.getPageSize(); - } - - @Override - public String extractNextToken(ListPolicyBasedRoutesResponse payload) { - return payload.getNextPageToken(); - } - - @Override - public Iterable extractResources( - ListPolicyBasedRoutesResponse payload) { - return payload.getPolicyBasedRoutesList() == null - ? ImmutableList.of() - : payload.getPolicyBasedRoutesList(); - } - }; - - private static final PagedListResponseFactory< - ListPolicyBasedRoutesRequest, - ListPolicyBasedRoutesResponse, - ListPolicyBasedRoutesPagedResponse> - LIST_POLICY_BASED_ROUTES_PAGE_STR_FACT = - new PagedListResponseFactory< - ListPolicyBasedRoutesRequest, - ListPolicyBasedRoutesResponse, - ListPolicyBasedRoutesPagedResponse>() { - @Override - public ApiFuture getFuturePagedResponse( - UnaryCallable callable, - ListPolicyBasedRoutesRequest request, - ApiCallContext context, - ApiFuture futureResponse) { - PageContext< - ListPolicyBasedRoutesRequest, ListPolicyBasedRoutesResponse, PolicyBasedRoute> - pageContext = - PageContext.create( - callable, LIST_POLICY_BASED_ROUTES_PAGE_STR_DESC, request, context); - return ListPolicyBasedRoutesPagedResponse.createAsync(pageContext, futureResponse); - } - }; - - /** Returns the object with the settings used for calls to listPolicyBasedRoutes. */ - public PagedCallSettings< - ListPolicyBasedRoutesRequest, - ListPolicyBasedRoutesResponse, - ListPolicyBasedRoutesPagedResponse> - listPolicyBasedRoutesSettings() { - return listPolicyBasedRoutesSettings; - } - - /** Returns the object with the settings used for calls to getPolicyBasedRoute. */ - public UnaryCallSettings - getPolicyBasedRouteSettings() { - return getPolicyBasedRouteSettings; - } - - /** Returns the object with the settings used for calls to createPolicyBasedRoute. */ - public UnaryCallSettings - createPolicyBasedRouteSettings() { - return createPolicyBasedRouteSettings; - } - - /** Returns the object with the settings used for calls to createPolicyBasedRoute. */ - public OperationCallSettings - createPolicyBasedRouteOperationSettings() { - return createPolicyBasedRouteOperationSettings; - } - - /** Returns the object with the settings used for calls to deletePolicyBasedRoute. */ - public UnaryCallSettings - deletePolicyBasedRouteSettings() { - return deletePolicyBasedRouteSettings; - } - - /** Returns the object with the settings used for calls to deletePolicyBasedRoute. */ - public OperationCallSettings - deletePolicyBasedRouteOperationSettings() { - return deletePolicyBasedRouteOperationSettings; - } - - public PolicyBasedRoutingServiceStub createStub() throws IOException { - if (getTransportChannelProvider() - .getTransportName() - .equals(GrpcTransportChannel.getGrpcTransportName())) { - return GrpcPolicyBasedRoutingServiceStub.create(this); - } - throw new UnsupportedOperationException( - String.format( - "Transport not supported: %s", getTransportChannelProvider().getTransportName())); - } - - /** Returns a builder for the default ExecutorProvider for this service. */ - public static InstantiatingExecutorProvider.Builder defaultExecutorProviderBuilder() { - return InstantiatingExecutorProvider.newBuilder(); - } - - /** Returns the default service endpoint. */ - public static String getDefaultEndpoint() { - return "networkconnectivity.googleapis.com:443"; - } - - /** Returns the default mTLS service endpoint. */ - public static String getDefaultMtlsEndpoint() { - return "networkconnectivity.mtls.googleapis.com:443"; - } - - /** Returns the default service scopes. */ - public static List getDefaultServiceScopes() { - return DEFAULT_SERVICE_SCOPES; - } - - /** Returns a builder for the default credentials for this service. */ - public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilder() { - return GoogleCredentialsProvider.newBuilder() - .setScopesToApply(DEFAULT_SERVICE_SCOPES) - .setUseJwtAccessWithScope(true); - } - - /** Returns a builder for the default ChannelProvider for this service. */ - public static InstantiatingGrpcChannelProvider.Builder defaultGrpcTransportProviderBuilder() { - return InstantiatingGrpcChannelProvider.newBuilder() - .setMaxInboundMessageSize(Integer.MAX_VALUE); - } - - public static TransportChannelProvider defaultTransportChannelProvider() { - return defaultGrpcTransportProviderBuilder().build(); - } - - @BetaApi("The surface for customizing headers is not stable yet and may change in the future.") - public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() { - return ApiClientHeaderProvider.newBuilder() - .setGeneratedLibToken( - "gapic", GaxProperties.getLibraryVersion(PolicyBasedRoutingServiceStubSettings.class)) - .setTransportToken( - GaxGrpcProperties.getGrpcTokenName(), GaxGrpcProperties.getGrpcVersion()); - } - - /** Returns a new builder for this class. */ - public static Builder newBuilder() { - return Builder.createDefault(); - } - - /** Returns a new builder for this class. */ - public static Builder newBuilder(ClientContext clientContext) { - return new Builder(clientContext); - } - - /** Returns a builder containing all the values of this settings class. */ - public Builder toBuilder() { - return new Builder(this); - } - - protected PolicyBasedRoutingServiceStubSettings(Builder settingsBuilder) throws IOException { - super(settingsBuilder); - - listPolicyBasedRoutesSettings = settingsBuilder.listPolicyBasedRoutesSettings().build(); - getPolicyBasedRouteSettings = settingsBuilder.getPolicyBasedRouteSettings().build(); - createPolicyBasedRouteSettings = settingsBuilder.createPolicyBasedRouteSettings().build(); - createPolicyBasedRouteOperationSettings = - settingsBuilder.createPolicyBasedRouteOperationSettings().build(); - deletePolicyBasedRouteSettings = settingsBuilder.deletePolicyBasedRouteSettings().build(); - deletePolicyBasedRouteOperationSettings = - settingsBuilder.deletePolicyBasedRouteOperationSettings().build(); - } - - /** Builder for PolicyBasedRoutingServiceStubSettings. */ - public static class Builder - extends StubSettings.Builder { - private final ImmutableList> unaryMethodSettingsBuilders; - private final PagedCallSettings.Builder< - ListPolicyBasedRoutesRequest, - ListPolicyBasedRoutesResponse, - ListPolicyBasedRoutesPagedResponse> - listPolicyBasedRoutesSettings; - private final UnaryCallSettings.Builder - getPolicyBasedRouteSettings; - private final UnaryCallSettings.Builder - createPolicyBasedRouteSettings; - private final OperationCallSettings.Builder< - CreatePolicyBasedRouteRequest, PolicyBasedRoute, OperationMetadata> - createPolicyBasedRouteOperationSettings; - private final UnaryCallSettings.Builder - deletePolicyBasedRouteSettings; - private final OperationCallSettings.Builder< - DeletePolicyBasedRouteRequest, Empty, OperationMetadata> - deletePolicyBasedRouteOperationSettings; - private static final ImmutableMap> - RETRYABLE_CODE_DEFINITIONS; - - static { - ImmutableMap.Builder> definitions = - ImmutableMap.builder(); - definitions.put( - "retry_policy_0_codes", - ImmutableSet.copyOf(Lists.newArrayList(StatusCode.Code.UNAVAILABLE))); - definitions.put( - "no_retry_1_codes", ImmutableSet.copyOf(Lists.newArrayList())); - RETRYABLE_CODE_DEFINITIONS = definitions.build(); - } - - private static final ImmutableMap RETRY_PARAM_DEFINITIONS; - - static { - ImmutableMap.Builder definitions = ImmutableMap.builder(); - RetrySettings settings = null; - settings = - RetrySettings.newBuilder() - .setInitialRetryDelay(Duration.ofMillis(1000L)) - .setRetryDelayMultiplier(1.3) - .setMaxRetryDelay(Duration.ofMillis(10000L)) - .setInitialRpcTimeout(Duration.ofMillis(60000L)) - .setRpcTimeoutMultiplier(1.0) - .setMaxRpcTimeout(Duration.ofMillis(60000L)) - .setTotalTimeout(Duration.ofMillis(60000L)) - .build(); - definitions.put("retry_policy_0_params", settings); - settings = - RetrySettings.newBuilder() - .setInitialRpcTimeout(Duration.ofMillis(60000L)) - .setRpcTimeoutMultiplier(1.0) - .setMaxRpcTimeout(Duration.ofMillis(60000L)) - .setTotalTimeout(Duration.ofMillis(60000L)) - .build(); - definitions.put("no_retry_1_params", settings); - RETRY_PARAM_DEFINITIONS = definitions.build(); - } - - protected Builder() { - this(((ClientContext) null)); - } - - protected Builder(ClientContext clientContext) { - super(clientContext); - - listPolicyBasedRoutesSettings = - PagedCallSettings.newBuilder(LIST_POLICY_BASED_ROUTES_PAGE_STR_FACT); - getPolicyBasedRouteSettings = UnaryCallSettings.newUnaryCallSettingsBuilder(); - createPolicyBasedRouteSettings = UnaryCallSettings.newUnaryCallSettingsBuilder(); - createPolicyBasedRouteOperationSettings = OperationCallSettings.newBuilder(); - deletePolicyBasedRouteSettings = UnaryCallSettings.newUnaryCallSettingsBuilder(); - deletePolicyBasedRouteOperationSettings = OperationCallSettings.newBuilder(); - - unaryMethodSettingsBuilders = - ImmutableList.>of( - listPolicyBasedRoutesSettings, - getPolicyBasedRouteSettings, - createPolicyBasedRouteSettings, - deletePolicyBasedRouteSettings); - initDefaults(this); - } - - protected Builder(PolicyBasedRoutingServiceStubSettings settings) { - super(settings); - - listPolicyBasedRoutesSettings = settings.listPolicyBasedRoutesSettings.toBuilder(); - getPolicyBasedRouteSettings = settings.getPolicyBasedRouteSettings.toBuilder(); - createPolicyBasedRouteSettings = settings.createPolicyBasedRouteSettings.toBuilder(); - createPolicyBasedRouteOperationSettings = - settings.createPolicyBasedRouteOperationSettings.toBuilder(); - deletePolicyBasedRouteSettings = settings.deletePolicyBasedRouteSettings.toBuilder(); - deletePolicyBasedRouteOperationSettings = - settings.deletePolicyBasedRouteOperationSettings.toBuilder(); - - unaryMethodSettingsBuilders = - ImmutableList.>of( - listPolicyBasedRoutesSettings, - getPolicyBasedRouteSettings, - createPolicyBasedRouteSettings, - deletePolicyBasedRouteSettings); - } - - private static Builder createDefault() { - Builder builder = new Builder(((ClientContext) null)); - - builder.setTransportChannelProvider(defaultTransportChannelProvider()); - builder.setCredentialsProvider(defaultCredentialsProviderBuilder().build()); - builder.setInternalHeaderProvider(defaultApiClientHeaderProviderBuilder().build()); - builder.setEndpoint(getDefaultEndpoint()); - builder.setMtlsEndpoint(getDefaultMtlsEndpoint()); - builder.setSwitchToMtlsEndpointAllowed(true); - - return initDefaults(builder); - } - - private static Builder initDefaults(Builder builder) { - builder - .listPolicyBasedRoutesSettings() - .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_0_codes")) - .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_0_params")); - - builder - .getPolicyBasedRouteSettings() - .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_0_codes")) - .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_0_params")); - - builder - .createPolicyBasedRouteSettings() - .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_1_codes")) - .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_1_params")); - - builder - .deletePolicyBasedRouteSettings() - .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_1_codes")) - .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_1_params")); - - builder - .createPolicyBasedRouteOperationSettings() - .setInitialCallSettings( - UnaryCallSettings - .newUnaryCallSettingsBuilder() - .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_1_codes")) - .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_1_params")) - .build()) - .setResponseTransformer( - ProtoOperationTransformers.ResponseTransformer.create(PolicyBasedRoute.class)) - .setMetadataTransformer( - ProtoOperationTransformers.MetadataTransformer.create(OperationMetadata.class)) - .setPollingAlgorithm( - OperationTimedPollAlgorithm.create( - RetrySettings.newBuilder() - .setInitialRetryDelay(Duration.ofMillis(5000L)) - .setRetryDelayMultiplier(1.5) - .setMaxRetryDelay(Duration.ofMillis(45000L)) - .setInitialRpcTimeout(Duration.ZERO) - .setRpcTimeoutMultiplier(1.0) - .setMaxRpcTimeout(Duration.ZERO) - .setTotalTimeout(Duration.ofMillis(300000L)) - .build())); - - builder - .deletePolicyBasedRouteOperationSettings() - .setInitialCallSettings( - UnaryCallSettings - .newUnaryCallSettingsBuilder() - .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_1_codes")) - .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_1_params")) - .build()) - .setResponseTransformer( - ProtoOperationTransformers.ResponseTransformer.create(Empty.class)) - .setMetadataTransformer( - ProtoOperationTransformers.MetadataTransformer.create(OperationMetadata.class)) - .setPollingAlgorithm( - OperationTimedPollAlgorithm.create( - RetrySettings.newBuilder() - .setInitialRetryDelay(Duration.ofMillis(5000L)) - .setRetryDelayMultiplier(1.5) - .setMaxRetryDelay(Duration.ofMillis(45000L)) - .setInitialRpcTimeout(Duration.ZERO) - .setRpcTimeoutMultiplier(1.0) - .setMaxRpcTimeout(Duration.ZERO) - .setTotalTimeout(Duration.ofMillis(300000L)) - .build())); - - return builder; - } - - /** - * Applies the given settings updater function to all of the unary API methods in this service. - * - *

Note: This method does not support applying settings to streaming methods. - */ - public Builder applyToAllUnaryMethods( - ApiFunction, Void> settingsUpdater) { - super.applyToAllUnaryMethods(unaryMethodSettingsBuilders, settingsUpdater); - return this; - } - - public ImmutableList> unaryMethodSettingsBuilders() { - return unaryMethodSettingsBuilders; - } - - /** Returns the builder for the settings used for calls to listPolicyBasedRoutes. */ - public PagedCallSettings.Builder< - ListPolicyBasedRoutesRequest, - ListPolicyBasedRoutesResponse, - ListPolicyBasedRoutesPagedResponse> - listPolicyBasedRoutesSettings() { - return listPolicyBasedRoutesSettings; - } - - /** Returns the builder for the settings used for calls to getPolicyBasedRoute. */ - public UnaryCallSettings.Builder - getPolicyBasedRouteSettings() { - return getPolicyBasedRouteSettings; - } - - /** Returns the builder for the settings used for calls to createPolicyBasedRoute. */ - public UnaryCallSettings.Builder - createPolicyBasedRouteSettings() { - return createPolicyBasedRouteSettings; - } - - /** Returns the builder for the settings used for calls to createPolicyBasedRoute. */ - @BetaApi( - "The surface for use by generated code is not stable yet and may change in the future.") - public OperationCallSettings.Builder< - CreatePolicyBasedRouteRequest, PolicyBasedRoute, OperationMetadata> - createPolicyBasedRouteOperationSettings() { - return createPolicyBasedRouteOperationSettings; - } - - /** Returns the builder for the settings used for calls to deletePolicyBasedRoute. */ - public UnaryCallSettings.Builder - deletePolicyBasedRouteSettings() { - return deletePolicyBasedRouteSettings; - } - - /** Returns the builder for the settings used for calls to deletePolicyBasedRoute. */ - @BetaApi( - "The surface for use by generated code is not stable yet and may change in the future.") - public OperationCallSettings.Builder - deletePolicyBasedRouteOperationSettings() { - return deletePolicyBasedRouteOperationSettings; - } - - @Override - public PolicyBasedRoutingServiceStubSettings build() throws IOException { - return new PolicyBasedRoutingServiceStubSettings(this); - } - } -} diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockPolicyBasedRoutingService.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockPolicyBasedRoutingService.java deleted file mode 100644 index 14c65288159c..000000000000 --- a/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockPolicyBasedRoutingService.java +++ /dev/null @@ -1,59 +0,0 @@ -/* - * Copyright 2022 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.google.cloud.networkconnectivity.v1; - -import com.google.api.core.BetaApi; -import com.google.api.gax.grpc.testing.MockGrpcService; -import com.google.protobuf.AbstractMessage; -import io.grpc.ServerServiceDefinition; -import java.util.List; -import javax.annotation.Generated; - -@BetaApi -@Generated("by gapic-generator-java") -public class MockPolicyBasedRoutingService implements MockGrpcService { - private final MockPolicyBasedRoutingServiceImpl serviceImpl; - - public MockPolicyBasedRoutingService() { - serviceImpl = new MockPolicyBasedRoutingServiceImpl(); - } - - @Override - public List getRequests() { - return serviceImpl.getRequests(); - } - - @Override - public void addResponse(AbstractMessage response) { - serviceImpl.addResponse(response); - } - - @Override - public void addException(Exception exception) { - serviceImpl.addException(exception); - } - - @Override - public ServerServiceDefinition getServiceDefinition() { - return serviceImpl.bindService(); - } - - @Override - public void reset() { - serviceImpl.reset(); - } -} diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockPolicyBasedRoutingServiceImpl.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockPolicyBasedRoutingServiceImpl.java deleted file mode 100644 index a57877e4d35a..000000000000 --- a/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockPolicyBasedRoutingServiceImpl.java +++ /dev/null @@ -1,146 +0,0 @@ -/* - * Copyright 2022 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.google.cloud.networkconnectivity.v1; - -import com.google.api.core.BetaApi; -import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceGrpc.PolicyBasedRoutingServiceImplBase; -import com.google.longrunning.Operation; -import com.google.protobuf.AbstractMessage; -import io.grpc.stub.StreamObserver; -import java.util.ArrayList; -import java.util.LinkedList; -import java.util.List; -import java.util.Queue; -import javax.annotation.Generated; - -@BetaApi -@Generated("by gapic-generator-java") -public class MockPolicyBasedRoutingServiceImpl extends PolicyBasedRoutingServiceImplBase { - private List requests; - private Queue responses; - - public MockPolicyBasedRoutingServiceImpl() { - requests = new ArrayList<>(); - responses = new LinkedList<>(); - } - - public List getRequests() { - return requests; - } - - public void addResponse(AbstractMessage response) { - responses.add(response); - } - - public void setResponses(List responses) { - this.responses = new LinkedList(responses); - } - - public void addException(Exception exception) { - responses.add(exception); - } - - public void reset() { - requests = new ArrayList<>(); - responses = new LinkedList<>(); - } - - @Override - public void listPolicyBasedRoutes( - ListPolicyBasedRoutesRequest request, - StreamObserver responseObserver) { - Object response = responses.poll(); - if (response instanceof ListPolicyBasedRoutesResponse) { - requests.add(request); - responseObserver.onNext(((ListPolicyBasedRoutesResponse) response)); - responseObserver.onCompleted(); - } else if (response instanceof Exception) { - responseObserver.onError(((Exception) response)); - } else { - responseObserver.onError( - new IllegalArgumentException( - String.format( - "Unrecognized response type %s for method ListPolicyBasedRoutes, expected %s or %s", - response == null ? "null" : response.getClass().getName(), - ListPolicyBasedRoutesResponse.class.getName(), - Exception.class.getName()))); - } - } - - @Override - public void getPolicyBasedRoute( - GetPolicyBasedRouteRequest request, StreamObserver responseObserver) { - Object response = responses.poll(); - if (response instanceof PolicyBasedRoute) { - requests.add(request); - responseObserver.onNext(((PolicyBasedRoute) response)); - responseObserver.onCompleted(); - } else if (response instanceof Exception) { - responseObserver.onError(((Exception) response)); - } else { - responseObserver.onError( - new IllegalArgumentException( - String.format( - "Unrecognized response type %s for method GetPolicyBasedRoute, expected %s or %s", - response == null ? "null" : response.getClass().getName(), - PolicyBasedRoute.class.getName(), - Exception.class.getName()))); - } - } - - @Override - public void createPolicyBasedRoute( - CreatePolicyBasedRouteRequest request, StreamObserver responseObserver) { - Object response = responses.poll(); - if (response instanceof Operation) { - requests.add(request); - responseObserver.onNext(((Operation) response)); - responseObserver.onCompleted(); - } else if (response instanceof Exception) { - responseObserver.onError(((Exception) response)); - } else { - responseObserver.onError( - new IllegalArgumentException( - String.format( - "Unrecognized response type %s for method CreatePolicyBasedRoute, expected %s or %s", - response == null ? "null" : response.getClass().getName(), - Operation.class.getName(), - Exception.class.getName()))); - } - } - - @Override - public void deletePolicyBasedRoute( - DeletePolicyBasedRouteRequest request, StreamObserver responseObserver) { - Object response = responses.poll(); - if (response instanceof Operation) { - requests.add(request); - responseObserver.onNext(((Operation) response)); - responseObserver.onCompleted(); - } else if (response instanceof Exception) { - responseObserver.onError(((Exception) response)); - } else { - responseObserver.onError( - new IllegalArgumentException( - String.format( - "Unrecognized response type %s for method DeletePolicyBasedRoute, expected %s or %s", - response == null ? "null" : response.getClass().getName(), - Operation.class.getName(), - Exception.class.getName()))); - } - } -} diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceClientTest.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceClientTest.java deleted file mode 100644 index eb5fa73866eb..000000000000 --- a/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceClientTest.java +++ /dev/null @@ -1,501 +0,0 @@ -/* - * Copyright 2022 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.google.cloud.networkconnectivity.v1; - -import static com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient.ListPolicyBasedRoutesPagedResponse; - -import com.google.api.gax.core.NoCredentialsProvider; -import com.google.api.gax.grpc.GaxGrpcProperties; -import com.google.api.gax.grpc.testing.LocalChannelProvider; -import com.google.api.gax.grpc.testing.MockGrpcService; -import com.google.api.gax.grpc.testing.MockServiceHelper; -import com.google.api.gax.rpc.ApiClientHeaderProvider; -import com.google.api.gax.rpc.InvalidArgumentException; -import com.google.api.gax.rpc.StatusCode; -import com.google.common.collect.Lists; -import com.google.longrunning.Operation; -import com.google.protobuf.AbstractMessage; -import com.google.protobuf.Any; -import com.google.protobuf.Empty; -import com.google.protobuf.Timestamp; -import io.grpc.StatusRuntimeException; -import java.io.IOException; -import java.util.ArrayList; -import java.util.Arrays; -import java.util.HashMap; -import java.util.List; -import java.util.UUID; -import java.util.concurrent.ExecutionException; -import javax.annotation.Generated; -import org.junit.After; -import org.junit.AfterClass; -import org.junit.Assert; -import org.junit.Before; -import org.junit.BeforeClass; -import org.junit.Test; - -@Generated("by gapic-generator-java") -public class PolicyBasedRoutingServiceClientTest { - private static MockPolicyBasedRoutingService mockPolicyBasedRoutingService; - private static MockServiceHelper mockServiceHelper; - private LocalChannelProvider channelProvider; - private PolicyBasedRoutingServiceClient client; - - @BeforeClass - public static void startStaticServer() { - mockPolicyBasedRoutingService = new MockPolicyBasedRoutingService(); - mockServiceHelper = - new MockServiceHelper( - UUID.randomUUID().toString(), - Arrays.asList(mockPolicyBasedRoutingService)); - mockServiceHelper.start(); - } - - @AfterClass - public static void stopServer() { - mockServiceHelper.stop(); - } - - @Before - public void setUp() throws IOException { - mockServiceHelper.reset(); - channelProvider = mockServiceHelper.createChannelProvider(); - PolicyBasedRoutingServiceSettings settings = - PolicyBasedRoutingServiceSettings.newBuilder() - .setTransportChannelProvider(channelProvider) - .setCredentialsProvider(NoCredentialsProvider.create()) - .build(); - client = PolicyBasedRoutingServiceClient.create(settings); - } - - @After - public void tearDown() throws Exception { - client.close(); - } - - @Test - public void listPolicyBasedRoutesTest() throws Exception { - PolicyBasedRoute responsesElement = PolicyBasedRoute.newBuilder().build(); - ListPolicyBasedRoutesResponse expectedResponse = - ListPolicyBasedRoutesResponse.newBuilder() - .setNextPageToken("") - .addAllPolicyBasedRoutes(Arrays.asList(responsesElement)) - .build(); - mockPolicyBasedRoutingService.addResponse(expectedResponse); - - LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]"); - - ListPolicyBasedRoutesPagedResponse pagedListResponse = client.listPolicyBasedRoutes(parent); - - List resources = Lists.newArrayList(pagedListResponse.iterateAll()); - - Assert.assertEquals(1, resources.size()); - Assert.assertEquals(expectedResponse.getPolicyBasedRoutesList().get(0), resources.get(0)); - - List actualRequests = mockPolicyBasedRoutingService.getRequests(); - Assert.assertEquals(1, actualRequests.size()); - ListPolicyBasedRoutesRequest actualRequest = - ((ListPolicyBasedRoutesRequest) actualRequests.get(0)); - - Assert.assertEquals(parent.toString(), actualRequest.getParent()); - Assert.assertTrue( - channelProvider.isHeaderSent( - ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), - GaxGrpcProperties.getDefaultApiClientHeaderPattern())); - } - - @Test - public void listPolicyBasedRoutesExceptionTest() throws Exception { - StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); - mockPolicyBasedRoutingService.addException(exception); - - try { - LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]"); - client.listPolicyBasedRoutes(parent); - Assert.fail("No exception raised"); - } catch (InvalidArgumentException e) { - // Expected exception. - } - } - - @Test - public void listPolicyBasedRoutesTest2() throws Exception { - PolicyBasedRoute responsesElement = PolicyBasedRoute.newBuilder().build(); - ListPolicyBasedRoutesResponse expectedResponse = - ListPolicyBasedRoutesResponse.newBuilder() - .setNextPageToken("") - .addAllPolicyBasedRoutes(Arrays.asList(responsesElement)) - .build(); - mockPolicyBasedRoutingService.addResponse(expectedResponse); - - String parent = "parent-995424086"; - - ListPolicyBasedRoutesPagedResponse pagedListResponse = client.listPolicyBasedRoutes(parent); - - List resources = Lists.newArrayList(pagedListResponse.iterateAll()); - - Assert.assertEquals(1, resources.size()); - Assert.assertEquals(expectedResponse.getPolicyBasedRoutesList().get(0), resources.get(0)); - - List actualRequests = mockPolicyBasedRoutingService.getRequests(); - Assert.assertEquals(1, actualRequests.size()); - ListPolicyBasedRoutesRequest actualRequest = - ((ListPolicyBasedRoutesRequest) actualRequests.get(0)); - - Assert.assertEquals(parent, actualRequest.getParent()); - Assert.assertTrue( - channelProvider.isHeaderSent( - ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), - GaxGrpcProperties.getDefaultApiClientHeaderPattern())); - } - - @Test - public void listPolicyBasedRoutesExceptionTest2() throws Exception { - StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); - mockPolicyBasedRoutingService.addException(exception); - - try { - String parent = "parent-995424086"; - client.listPolicyBasedRoutes(parent); - Assert.fail("No exception raised"); - } catch (InvalidArgumentException e) { - // Expected exception. - } - } - - @Test - public void getPolicyBasedRouteTest() throws Exception { - PolicyBasedRoute expectedResponse = - PolicyBasedRoute.newBuilder() - .setName( - PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]") - .toString()) - .setCreateTime(Timestamp.newBuilder().build()) - .setUpdateTime(Timestamp.newBuilder().build()) - .putAllLabels(new HashMap()) - .setDescription("description-1724546052") - .setNetwork("network1843485230") - .setFilter(PolicyBasedRoute.Filter.newBuilder().build()) - .setPriority(-1165461084) - .addAllWarnings(new ArrayList()) - .setSelfLink("selfLink1191800166") - .setKind("kind3292052") - .build(); - mockPolicyBasedRoutingService.addResponse(expectedResponse); - - PolicyBasedRouteName name = - PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]"); - - PolicyBasedRoute actualResponse = client.getPolicyBasedRoute(name); - Assert.assertEquals(expectedResponse, actualResponse); - - List actualRequests = mockPolicyBasedRoutingService.getRequests(); - Assert.assertEquals(1, actualRequests.size()); - GetPolicyBasedRouteRequest actualRequest = ((GetPolicyBasedRouteRequest) actualRequests.get(0)); - - Assert.assertEquals(name.toString(), actualRequest.getName()); - Assert.assertTrue( - channelProvider.isHeaderSent( - ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), - GaxGrpcProperties.getDefaultApiClientHeaderPattern())); - } - - @Test - public void getPolicyBasedRouteExceptionTest() throws Exception { - StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); - mockPolicyBasedRoutingService.addException(exception); - - try { - PolicyBasedRouteName name = - PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]"); - client.getPolicyBasedRoute(name); - Assert.fail("No exception raised"); - } catch (InvalidArgumentException e) { - // Expected exception. - } - } - - @Test - public void getPolicyBasedRouteTest2() throws Exception { - PolicyBasedRoute expectedResponse = - PolicyBasedRoute.newBuilder() - .setName( - PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]") - .toString()) - .setCreateTime(Timestamp.newBuilder().build()) - .setUpdateTime(Timestamp.newBuilder().build()) - .putAllLabels(new HashMap()) - .setDescription("description-1724546052") - .setNetwork("network1843485230") - .setFilter(PolicyBasedRoute.Filter.newBuilder().build()) - .setPriority(-1165461084) - .addAllWarnings(new ArrayList()) - .setSelfLink("selfLink1191800166") - .setKind("kind3292052") - .build(); - mockPolicyBasedRoutingService.addResponse(expectedResponse); - - String name = "name3373707"; - - PolicyBasedRoute actualResponse = client.getPolicyBasedRoute(name); - Assert.assertEquals(expectedResponse, actualResponse); - - List actualRequests = mockPolicyBasedRoutingService.getRequests(); - Assert.assertEquals(1, actualRequests.size()); - GetPolicyBasedRouteRequest actualRequest = ((GetPolicyBasedRouteRequest) actualRequests.get(0)); - - Assert.assertEquals(name, actualRequest.getName()); - Assert.assertTrue( - channelProvider.isHeaderSent( - ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), - GaxGrpcProperties.getDefaultApiClientHeaderPattern())); - } - - @Test - public void getPolicyBasedRouteExceptionTest2() throws Exception { - StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); - mockPolicyBasedRoutingService.addException(exception); - - try { - String name = "name3373707"; - client.getPolicyBasedRoute(name); - Assert.fail("No exception raised"); - } catch (InvalidArgumentException e) { - // Expected exception. - } - } - - @Test - public void createPolicyBasedRouteTest() throws Exception { - PolicyBasedRoute expectedResponse = - PolicyBasedRoute.newBuilder() - .setName( - PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]") - .toString()) - .setCreateTime(Timestamp.newBuilder().build()) - .setUpdateTime(Timestamp.newBuilder().build()) - .putAllLabels(new HashMap()) - .setDescription("description-1724546052") - .setNetwork("network1843485230") - .setFilter(PolicyBasedRoute.Filter.newBuilder().build()) - .setPriority(-1165461084) - .addAllWarnings(new ArrayList()) - .setSelfLink("selfLink1191800166") - .setKind("kind3292052") - .build(); - Operation resultOperation = - Operation.newBuilder() - .setName("createPolicyBasedRouteTest") - .setDone(true) - .setResponse(Any.pack(expectedResponse)) - .build(); - mockPolicyBasedRoutingService.addResponse(resultOperation); - - LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]"); - PolicyBasedRoute policyBasedRoute = PolicyBasedRoute.newBuilder().build(); - String policyBasedRouteId = "policyBasedRouteId-18034589"; - - PolicyBasedRoute actualResponse = - client.createPolicyBasedRouteAsync(parent, policyBasedRoute, policyBasedRouteId).get(); - Assert.assertEquals(expectedResponse, actualResponse); - - List actualRequests = mockPolicyBasedRoutingService.getRequests(); - Assert.assertEquals(1, actualRequests.size()); - CreatePolicyBasedRouteRequest actualRequest = - ((CreatePolicyBasedRouteRequest) actualRequests.get(0)); - - Assert.assertEquals(parent.toString(), actualRequest.getParent()); - Assert.assertEquals(policyBasedRoute, actualRequest.getPolicyBasedRoute()); - Assert.assertEquals(policyBasedRouteId, actualRequest.getPolicyBasedRouteId()); - Assert.assertTrue( - channelProvider.isHeaderSent( - ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), - GaxGrpcProperties.getDefaultApiClientHeaderPattern())); - } - - @Test - public void createPolicyBasedRouteExceptionTest() throws Exception { - StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); - mockPolicyBasedRoutingService.addException(exception); - - try { - LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]"); - PolicyBasedRoute policyBasedRoute = PolicyBasedRoute.newBuilder().build(); - String policyBasedRouteId = "policyBasedRouteId-18034589"; - client.createPolicyBasedRouteAsync(parent, policyBasedRoute, policyBasedRouteId).get(); - Assert.fail("No exception raised"); - } catch (ExecutionException e) { - Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass()); - InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause()); - Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode()); - } - } - - @Test - public void createPolicyBasedRouteTest2() throws Exception { - PolicyBasedRoute expectedResponse = - PolicyBasedRoute.newBuilder() - .setName( - PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]") - .toString()) - .setCreateTime(Timestamp.newBuilder().build()) - .setUpdateTime(Timestamp.newBuilder().build()) - .putAllLabels(new HashMap()) - .setDescription("description-1724546052") - .setNetwork("network1843485230") - .setFilter(PolicyBasedRoute.Filter.newBuilder().build()) - .setPriority(-1165461084) - .addAllWarnings(new ArrayList()) - .setSelfLink("selfLink1191800166") - .setKind("kind3292052") - .build(); - Operation resultOperation = - Operation.newBuilder() - .setName("createPolicyBasedRouteTest") - .setDone(true) - .setResponse(Any.pack(expectedResponse)) - .build(); - mockPolicyBasedRoutingService.addResponse(resultOperation); - - String parent = "parent-995424086"; - PolicyBasedRoute policyBasedRoute = PolicyBasedRoute.newBuilder().build(); - String policyBasedRouteId = "policyBasedRouteId-18034589"; - - PolicyBasedRoute actualResponse = - client.createPolicyBasedRouteAsync(parent, policyBasedRoute, policyBasedRouteId).get(); - Assert.assertEquals(expectedResponse, actualResponse); - - List actualRequests = mockPolicyBasedRoutingService.getRequests(); - Assert.assertEquals(1, actualRequests.size()); - CreatePolicyBasedRouteRequest actualRequest = - ((CreatePolicyBasedRouteRequest) actualRequests.get(0)); - - Assert.assertEquals(parent, actualRequest.getParent()); - Assert.assertEquals(policyBasedRoute, actualRequest.getPolicyBasedRoute()); - Assert.assertEquals(policyBasedRouteId, actualRequest.getPolicyBasedRouteId()); - Assert.assertTrue( - channelProvider.isHeaderSent( - ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), - GaxGrpcProperties.getDefaultApiClientHeaderPattern())); - } - - @Test - public void createPolicyBasedRouteExceptionTest2() throws Exception { - StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); - mockPolicyBasedRoutingService.addException(exception); - - try { - String parent = "parent-995424086"; - PolicyBasedRoute policyBasedRoute = PolicyBasedRoute.newBuilder().build(); - String policyBasedRouteId = "policyBasedRouteId-18034589"; - client.createPolicyBasedRouteAsync(parent, policyBasedRoute, policyBasedRouteId).get(); - Assert.fail("No exception raised"); - } catch (ExecutionException e) { - Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass()); - InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause()); - Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode()); - } - } - - @Test - public void deletePolicyBasedRouteTest() throws Exception { - Empty expectedResponse = Empty.newBuilder().build(); - Operation resultOperation = - Operation.newBuilder() - .setName("deletePolicyBasedRouteTest") - .setDone(true) - .setResponse(Any.pack(expectedResponse)) - .build(); - mockPolicyBasedRoutingService.addResponse(resultOperation); - - PolicyBasedRouteName name = - PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]"); - - client.deletePolicyBasedRouteAsync(name).get(); - - List actualRequests = mockPolicyBasedRoutingService.getRequests(); - Assert.assertEquals(1, actualRequests.size()); - DeletePolicyBasedRouteRequest actualRequest = - ((DeletePolicyBasedRouteRequest) actualRequests.get(0)); - - Assert.assertEquals(name.toString(), actualRequest.getName()); - Assert.assertTrue( - channelProvider.isHeaderSent( - ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), - GaxGrpcProperties.getDefaultApiClientHeaderPattern())); - } - - @Test - public void deletePolicyBasedRouteExceptionTest() throws Exception { - StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); - mockPolicyBasedRoutingService.addException(exception); - - try { - PolicyBasedRouteName name = - PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]"); - client.deletePolicyBasedRouteAsync(name).get(); - Assert.fail("No exception raised"); - } catch (ExecutionException e) { - Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass()); - InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause()); - Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode()); - } - } - - @Test - public void deletePolicyBasedRouteTest2() throws Exception { - Empty expectedResponse = Empty.newBuilder().build(); - Operation resultOperation = - Operation.newBuilder() - .setName("deletePolicyBasedRouteTest") - .setDone(true) - .setResponse(Any.pack(expectedResponse)) - .build(); - mockPolicyBasedRoutingService.addResponse(resultOperation); - - String name = "name3373707"; - - client.deletePolicyBasedRouteAsync(name).get(); - - List actualRequests = mockPolicyBasedRoutingService.getRequests(); - Assert.assertEquals(1, actualRequests.size()); - DeletePolicyBasedRouteRequest actualRequest = - ((DeletePolicyBasedRouteRequest) actualRequests.get(0)); - - Assert.assertEquals(name, actualRequest.getName()); - Assert.assertTrue( - channelProvider.isHeaderSent( - ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), - GaxGrpcProperties.getDefaultApiClientHeaderPattern())); - } - - @Test - public void deletePolicyBasedRouteExceptionTest2() throws Exception { - StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); - mockPolicyBasedRoutingService.addException(exception); - - try { - String name = "name3373707"; - client.deletePolicyBasedRouteAsync(name).get(); - Assert.fail("No exception raised"); - } catch (ExecutionException e) { - Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass()); - InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause()); - Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode()); - } - } -} diff --git a/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java b/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java deleted file mode 100644 index 2c1620fb084e..000000000000 --- a/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java +++ /dev/null @@ -1,1396 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package com.google.cloud.networkconnectivity.v1; - -import static io.grpc.MethodDescriptor.generateFullMethodName; - -/** - * - * - * 
- * Network Connectivity Center is a hub-and-spoke abstraction for network
- * connectivity management in Google Cloud. It reduces operational complexity
- * through a simple, centralized connectivity management model.
- *
- */ -@javax.annotation.Generated( - value = "by gRPC proto compiler", - comments = "Source: google/cloud/networkconnectivity/v1/hub.proto") -@io.grpc.stub.annotations.GrpcGenerated -public final class HubServiceGrpc { - - private HubServiceGrpc() {} - - public static final String SERVICE_NAME = "google.cloud.networkconnectivity.v1.HubService"; - - // Static method descriptors that strictly reflect the proto. - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1.ListHubsRequest, - com.google.cloud.networkconnectivity.v1.ListHubsResponse> - getListHubsMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "ListHubs", - requestType = com.google.cloud.networkconnectivity.v1.ListHubsRequest.class, - responseType = com.google.cloud.networkconnectivity.v1.ListHubsResponse.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1.ListHubsRequest, - com.google.cloud.networkconnectivity.v1.ListHubsResponse> - getListHubsMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1.ListHubsRequest, - com.google.cloud.networkconnectivity.v1.ListHubsResponse> - getListHubsMethod; - if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) { - synchronized (HubServiceGrpc.class) { - if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) { - HubServiceGrpc.getListHubsMethod = - getListHubsMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListHubs")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.networkconnectivity.v1.ListHubsRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.networkconnectivity.v1.ListHubsResponse - .getDefaultInstance())) - .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListHubs")) - .build(); - } - } - } - return getListHubsMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1.GetHubRequest, - com.google.cloud.networkconnectivity.v1.Hub> - getGetHubMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "GetHub", - requestType = com.google.cloud.networkconnectivity.v1.GetHubRequest.class, - responseType = com.google.cloud.networkconnectivity.v1.Hub.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1.GetHubRequest, - com.google.cloud.networkconnectivity.v1.Hub> - getGetHubMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1.GetHubRequest, - com.google.cloud.networkconnectivity.v1.Hub> - getGetHubMethod; - if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) { - synchronized (HubServiceGrpc.class) { - if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) { - HubServiceGrpc.getGetHubMethod = - getGetHubMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetHub")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.networkconnectivity.v1.GetHubRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance())) - .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetHub")) - .build(); - } - } - } - return getGetHubMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1.CreateHubRequest, - com.google.longrunning.Operation> - getCreateHubMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "CreateHub", - requestType = com.google.cloud.networkconnectivity.v1.CreateHubRequest.class, - responseType = com.google.longrunning.Operation.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1.CreateHubRequest, - com.google.longrunning.Operation> - getCreateHubMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1.CreateHubRequest, - com.google.longrunning.Operation> - getCreateHubMethod; - if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) { - synchronized (HubServiceGrpc.class) { - if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) { - HubServiceGrpc.getCreateHubMethod = - getCreateHubMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateHub")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.networkconnectivity.v1.CreateHubRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.longrunning.Operation.getDefaultInstance())) - .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateHub")) - .build(); - } - } - } - return getCreateHubMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1.UpdateHubRequest, - com.google.longrunning.Operation> - getUpdateHubMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "UpdateHub", - requestType = com.google.cloud.networkconnectivity.v1.UpdateHubRequest.class, - responseType = com.google.longrunning.Operation.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1.UpdateHubRequest, - com.google.longrunning.Operation> - getUpdateHubMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1.UpdateHubRequest, - com.google.longrunning.Operation> - getUpdateHubMethod; - if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) { - synchronized (HubServiceGrpc.class) { - if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) { - HubServiceGrpc.getUpdateHubMethod = - getUpdateHubMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateHub")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.networkconnectivity.v1.UpdateHubRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.longrunning.Operation.getDefaultInstance())) - .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateHub")) - .build(); - } - } - } - return getUpdateHubMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1.DeleteHubRequest, - com.google.longrunning.Operation> - getDeleteHubMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "DeleteHub", - requestType = com.google.cloud.networkconnectivity.v1.DeleteHubRequest.class, - responseType = com.google.longrunning.Operation.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1.DeleteHubRequest, - com.google.longrunning.Operation> - getDeleteHubMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1.DeleteHubRequest, - com.google.longrunning.Operation> - getDeleteHubMethod; - if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) { - synchronized (HubServiceGrpc.class) { - if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) { - HubServiceGrpc.getDeleteHubMethod = - getDeleteHubMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteHub")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.networkconnectivity.v1.DeleteHubRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.longrunning.Operation.getDefaultInstance())) - .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteHub")) - .build(); - } - } - } - return getDeleteHubMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1.ListSpokesRequest, - com.google.cloud.networkconnectivity.v1.ListSpokesResponse> - getListSpokesMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "ListSpokes", - requestType = com.google.cloud.networkconnectivity.v1.ListSpokesRequest.class, - responseType = com.google.cloud.networkconnectivity.v1.ListSpokesResponse.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1.ListSpokesRequest, - com.google.cloud.networkconnectivity.v1.ListSpokesResponse> - getListSpokesMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1.ListSpokesRequest, - com.google.cloud.networkconnectivity.v1.ListSpokesResponse> - getListSpokesMethod; - if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) { - synchronized (HubServiceGrpc.class) { - if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) { - HubServiceGrpc.getListSpokesMethod = - getListSpokesMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListSpokes")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.networkconnectivity.v1.ListSpokesRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.networkconnectivity.v1.ListSpokesResponse - .getDefaultInstance())) - .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListSpokes")) - .build(); - } - } - } - return getListSpokesMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1.GetSpokeRequest, - com.google.cloud.networkconnectivity.v1.Spoke> - getGetSpokeMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "GetSpoke", - requestType = com.google.cloud.networkconnectivity.v1.GetSpokeRequest.class, - responseType = com.google.cloud.networkconnectivity.v1.Spoke.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1.GetSpokeRequest, - com.google.cloud.networkconnectivity.v1.Spoke> - getGetSpokeMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1.GetSpokeRequest, - com.google.cloud.networkconnectivity.v1.Spoke> - getGetSpokeMethod; - if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) { - synchronized (HubServiceGrpc.class) { - if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) { - HubServiceGrpc.getGetSpokeMethod = - getGetSpokeMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetSpoke")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.networkconnectivity.v1.GetSpokeRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance())) - .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetSpoke")) - .build(); - } - } - } - return getGetSpokeMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1.CreateSpokeRequest, - com.google.longrunning.Operation> - getCreateSpokeMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "CreateSpoke", - requestType = com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.class, - responseType = com.google.longrunning.Operation.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1.CreateSpokeRequest, - com.google.longrunning.Operation> - getCreateSpokeMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1.CreateSpokeRequest, - com.google.longrunning.Operation> - getCreateSpokeMethod; - if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) { - synchronized (HubServiceGrpc.class) { - if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) { - HubServiceGrpc.getCreateSpokeMethod = - getCreateSpokeMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateSpoke")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.networkconnectivity.v1.CreateSpokeRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.longrunning.Operation.getDefaultInstance())) - .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateSpoke")) - .build(); - } - } - } - return getCreateSpokeMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest, - com.google.longrunning.Operation> - getUpdateSpokeMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "UpdateSpoke", - requestType = com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.class, - responseType = com.google.longrunning.Operation.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest, - com.google.longrunning.Operation> - getUpdateSpokeMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest, - com.google.longrunning.Operation> - getUpdateSpokeMethod; - if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) { - synchronized (HubServiceGrpc.class) { - if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) { - HubServiceGrpc.getUpdateSpokeMethod = - getUpdateSpokeMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateSpoke")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.longrunning.Operation.getDefaultInstance())) - .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateSpoke")) - .build(); - } - } - } - return getUpdateSpokeMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest, - com.google.longrunning.Operation> - getDeleteSpokeMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "DeleteSpoke", - requestType = com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.class, - responseType = com.google.longrunning.Operation.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest, - com.google.longrunning.Operation> - getDeleteSpokeMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest, - com.google.longrunning.Operation> - getDeleteSpokeMethod; - if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) { - synchronized (HubServiceGrpc.class) { - if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) { - HubServiceGrpc.getDeleteSpokeMethod = - getDeleteSpokeMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteSpoke")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.longrunning.Operation.getDefaultInstance())) - .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteSpoke")) - .build(); - } - } - } - return getDeleteSpokeMethod; - } - - /** Creates a new async stub that supports all call types for the service */ - public static HubServiceStub newStub(io.grpc.Channel channel) { - io.grpc.stub.AbstractStub.StubFactory factory = - new io.grpc.stub.AbstractStub.StubFactory() { - @java.lang.Override - public HubServiceStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new HubServiceStub(channel, callOptions); - } - }; - return HubServiceStub.newStub(factory, channel); - } - - /** - * Creates a new blocking-style stub that supports unary and streaming output calls on the service - */ - public static HubServiceBlockingStub newBlockingStub(io.grpc.Channel channel) { - io.grpc.stub.AbstractStub.StubFactory factory = - new io.grpc.stub.AbstractStub.StubFactory() { - @java.lang.Override - public HubServiceBlockingStub newStub( - io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new HubServiceBlockingStub(channel, callOptions); - } - }; - return HubServiceBlockingStub.newStub(factory, channel); - } - - /** Creates a new ListenableFuture-style stub that supports unary calls on the service */ - public static HubServiceFutureStub newFutureStub(io.grpc.Channel channel) { - io.grpc.stub.AbstractStub.StubFactory factory = - new io.grpc.stub.AbstractStub.StubFactory() { - @java.lang.Override - public HubServiceFutureStub newStub( - io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new HubServiceFutureStub(channel, callOptions); - } - }; - return HubServiceFutureStub.newStub(factory, channel); - } - - /** - * - * - * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for network
-   * connectivity management in Google Cloud. It reduces operational complexity
-   * through a simple, centralized connectivity management model.
-   *
- */ - public abstract static class HubServiceImplBase implements io.grpc.BindableService { - - /** - * - * - * 
-     * Lists the Network Connectivity Center hubs associated with a given project.
-     *
- */ - public void listHubs( - com.google.cloud.networkconnectivity.v1.ListHubsRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListHubsMethod(), responseObserver); - } - - /** - * - * - * 
-     * Gets details about a Network Connectivity Center hub.
-     *
- */ - public void getHub( - com.google.cloud.networkconnectivity.v1.GetHubRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetHubMethod(), responseObserver); - } - - /** - * - * - * 
-     * Creates a new Network Connectivity Center hub in the specified project.
-     *
- */ - public void createHub( - com.google.cloud.networkconnectivity.v1.CreateHubRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateHubMethod(), responseObserver); - } - - /** - * - * - * 
-     * Updates the description and/or labels of a Network Connectivity Center
-     * hub.
-     *
- */ - public void updateHub( - com.google.cloud.networkconnectivity.v1.UpdateHubRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateHubMethod(), responseObserver); - } - - /** - * - * - * 
-     * Deletes a Network Connectivity Center hub.
-     *
- */ - public void deleteHub( - com.google.cloud.networkconnectivity.v1.DeleteHubRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteHubMethod(), responseObserver); - } - - /** - * - * - * 
-     * Lists the Network Connectivity Center spokes in a specified project and
-     * location.
-     *
- */ - public void listSpokes( - com.google.cloud.networkconnectivity.v1.ListSpokesRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListSpokesMethod(), responseObserver); - } - - /** - * - * - * 
-     * Gets details about a Network Connectivity Center spoke.
-     *
- */ - public void getSpoke( - com.google.cloud.networkconnectivity.v1.GetSpokeRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetSpokeMethod(), responseObserver); - } - - /** - * - * - * 
-     * Creates a Network Connectivity Center spoke.
-     *
- */ - public void createSpoke( - com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getCreateSpokeMethod(), responseObserver); - } - - /** - * - * - * 
-     * Updates the parameters of a Network Connectivity Center spoke.
-     *
- */ - public void updateSpoke( - com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getUpdateSpokeMethod(), responseObserver); - } - - /** - * - * - * 
-     * Deletes a Network Connectivity Center spoke.
-     *
- */ - public void deleteSpoke( - com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getDeleteSpokeMethod(), responseObserver); - } - - @java.lang.Override - public final io.grpc.ServerServiceDefinition bindService() { - return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor()) - .addMethod( - getListHubsMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.networkconnectivity.v1.ListHubsRequest, - com.google.cloud.networkconnectivity.v1.ListHubsResponse>( - this, METHODID_LIST_HUBS))) - .addMethod( - getGetHubMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.networkconnectivity.v1.GetHubRequest, - com.google.cloud.networkconnectivity.v1.Hub>(this, METHODID_GET_HUB))) - .addMethod( - getCreateHubMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.networkconnectivity.v1.CreateHubRequest, - com.google.longrunning.Operation>(this, METHODID_CREATE_HUB))) - .addMethod( - getUpdateHubMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.networkconnectivity.v1.UpdateHubRequest, - com.google.longrunning.Operation>(this, METHODID_UPDATE_HUB))) - .addMethod( - getDeleteHubMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.networkconnectivity.v1.DeleteHubRequest, - com.google.longrunning.Operation>(this, METHODID_DELETE_HUB))) - .addMethod( - getListSpokesMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.networkconnectivity.v1.ListSpokesRequest, - com.google.cloud.networkconnectivity.v1.ListSpokesResponse>( - this, METHODID_LIST_SPOKES))) - .addMethod( - getGetSpokeMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.networkconnectivity.v1.GetSpokeRequest, - com.google.cloud.networkconnectivity.v1.Spoke>(this, METHODID_GET_SPOKE))) - .addMethod( - getCreateSpokeMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.networkconnectivity.v1.CreateSpokeRequest, - com.google.longrunning.Operation>(this, METHODID_CREATE_SPOKE))) - .addMethod( - getUpdateSpokeMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest, - com.google.longrunning.Operation>(this, METHODID_UPDATE_SPOKE))) - .addMethod( - getDeleteSpokeMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest, - com.google.longrunning.Operation>(this, METHODID_DELETE_SPOKE))) - .build(); - } - } - - /** - * - * - * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for network
-   * connectivity management in Google Cloud. It reduces operational complexity
-   * through a simple, centralized connectivity management model.
-   *
- */ - public static final class HubServiceStub extends io.grpc.stub.AbstractAsyncStub { - private HubServiceStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - super(channel, callOptions); - } - - @java.lang.Override - protected HubServiceStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new HubServiceStub(channel, callOptions); - } - - /** - * - * - * 
-     * Lists the Network Connectivity Center hubs associated with a given project.
-     *
- */ - public void listHubs( - com.google.cloud.networkconnectivity.v1.ListHubsRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getListHubsMethod(), getCallOptions()), request, responseObserver); - } - - /** - * - * - * 
-     * Gets details about a Network Connectivity Center hub.
-     *
- */ - public void getHub( - com.google.cloud.networkconnectivity.v1.GetHubRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getGetHubMethod(), getCallOptions()), request, responseObserver); - } - - /** - * - * - * 
-     * Creates a new Network Connectivity Center hub in the specified project.
-     *
- */ - public void createHub( - com.google.cloud.networkconnectivity.v1.CreateHubRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getCreateHubMethod(), getCallOptions()), request, responseObserver); - } - - /** - * - * - * 
-     * Updates the description and/or labels of a Network Connectivity Center
-     * hub.
-     *
- */ - public void updateHub( - com.google.cloud.networkconnectivity.v1.UpdateHubRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request, responseObserver); - } - - /** - * - * - * 
-     * Deletes a Network Connectivity Center hub.
-     *
- */ - public void deleteHub( - com.google.cloud.networkconnectivity.v1.DeleteHubRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request, responseObserver); - } - - /** - * - * - * 
-     * Lists the Network Connectivity Center spokes in a specified project and
-     * location.
-     *
- */ - public void listSpokes( - com.google.cloud.networkconnectivity.v1.ListSpokesRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getListSpokesMethod(), getCallOptions()), request, responseObserver); - } - - /** - * - * - * 
-     * Gets details about a Network Connectivity Center spoke.
-     *
- */ - public void getSpoke( - com.google.cloud.networkconnectivity.v1.GetSpokeRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request, responseObserver); - } - - /** - * - * - * 
-     * Creates a Network Connectivity Center spoke.
-     *
- */ - public void createSpoke( - com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getCreateSpokeMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Updates the parameters of a Network Connectivity Center spoke.
-     *
- */ - public void updateSpoke( - com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Deletes a Network Connectivity Center spoke.
-     *
- */ - public void deleteSpoke( - com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()), - request, - responseObserver); - } - } - - /** - * - * - * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for network
-   * connectivity management in Google Cloud. It reduces operational complexity
-   * through a simple, centralized connectivity management model.
-   *
- */ - public static final class HubServiceBlockingStub - extends io.grpc.stub.AbstractBlockingStub { - private HubServiceBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - super(channel, callOptions); - } - - @java.lang.Override - protected HubServiceBlockingStub build( - io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new HubServiceBlockingStub(channel, callOptions); - } - - /** - * - * - * 
-     * Lists the Network Connectivity Center hubs associated with a given project.
-     *
- */ - public com.google.cloud.networkconnectivity.v1.ListHubsResponse listHubs( - com.google.cloud.networkconnectivity.v1.ListHubsRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getListHubsMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Gets details about a Network Connectivity Center hub.
-     *
- */ - public com.google.cloud.networkconnectivity.v1.Hub getHub( - com.google.cloud.networkconnectivity.v1.GetHubRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getGetHubMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Creates a new Network Connectivity Center hub in the specified project.
-     *
- */ - public com.google.longrunning.Operation createHub( - com.google.cloud.networkconnectivity.v1.CreateHubRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getCreateHubMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Updates the description and/or labels of a Network Connectivity Center
-     * hub.
-     *
- */ - public com.google.longrunning.Operation updateHub( - com.google.cloud.networkconnectivity.v1.UpdateHubRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getUpdateHubMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Deletes a Network Connectivity Center hub.
-     *
- */ - public com.google.longrunning.Operation deleteHub( - com.google.cloud.networkconnectivity.v1.DeleteHubRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getDeleteHubMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Lists the Network Connectivity Center spokes in a specified project and
-     * location.
-     *
- */ - public com.google.cloud.networkconnectivity.v1.ListSpokesResponse listSpokes( - com.google.cloud.networkconnectivity.v1.ListSpokesRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getListSpokesMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Gets details about a Network Connectivity Center spoke.
-     *
- */ - public com.google.cloud.networkconnectivity.v1.Spoke getSpoke( - com.google.cloud.networkconnectivity.v1.GetSpokeRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getGetSpokeMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Creates a Network Connectivity Center spoke.
-     *
- */ - public com.google.longrunning.Operation createSpoke( - com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getCreateSpokeMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Updates the parameters of a Network Connectivity Center spoke.
-     *
- */ - public com.google.longrunning.Operation updateSpoke( - com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getUpdateSpokeMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Deletes a Network Connectivity Center spoke.
-     *
- */ - public com.google.longrunning.Operation deleteSpoke( - com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getDeleteSpokeMethod(), getCallOptions(), request); - } - } - - /** - * - * - * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for network
-   * connectivity management in Google Cloud. It reduces operational complexity
-   * through a simple, centralized connectivity management model.
-   *
- */ - public static final class HubServiceFutureStub - extends io.grpc.stub.AbstractFutureStub { - private HubServiceFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - super(channel, callOptions); - } - - @java.lang.Override - protected HubServiceFutureStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new HubServiceFutureStub(channel, callOptions); - } - - /** - * - * - * 
-     * Lists the Network Connectivity Center hubs associated with a given project.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.networkconnectivity.v1.ListHubsResponse> - listHubs(com.google.cloud.networkconnectivity.v1.ListHubsRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getListHubsMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Gets details about a Network Connectivity Center hub.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.networkconnectivity.v1.Hub> - getHub(com.google.cloud.networkconnectivity.v1.GetHubRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getGetHubMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Creates a new Network Connectivity Center hub in the specified project.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture - createHub(com.google.cloud.networkconnectivity.v1.CreateHubRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getCreateHubMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Updates the description and/or labels of a Network Connectivity Center
-     * hub.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture - updateHub(com.google.cloud.networkconnectivity.v1.UpdateHubRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Deletes a Network Connectivity Center hub.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture - deleteHub(com.google.cloud.networkconnectivity.v1.DeleteHubRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Lists the Network Connectivity Center spokes in a specified project and
-     * location.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.networkconnectivity.v1.ListSpokesResponse> - listSpokes(com.google.cloud.networkconnectivity.v1.ListSpokesRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getListSpokesMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Gets details about a Network Connectivity Center spoke.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.networkconnectivity.v1.Spoke> - getSpoke(com.google.cloud.networkconnectivity.v1.GetSpokeRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Creates a Network Connectivity Center spoke.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture - createSpoke(com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getCreateSpokeMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Updates the parameters of a Network Connectivity Center spoke.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture - updateSpoke(com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Deletes a Network Connectivity Center spoke.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture - deleteSpoke(com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()), request); - } - } - - private static final int METHODID_LIST_HUBS = 0; - private static final int METHODID_GET_HUB = 1; - private static final int METHODID_CREATE_HUB = 2; - private static final int METHODID_UPDATE_HUB = 3; - private static final int METHODID_DELETE_HUB = 4; - private static final int METHODID_LIST_SPOKES = 5; - private static final int METHODID_GET_SPOKE = 6; - private static final int METHODID_CREATE_SPOKE = 7; - private static final int METHODID_UPDATE_SPOKE = 8; - private static final int METHODID_DELETE_SPOKE = 9; - - private static final class MethodHandlers - implements io.grpc.stub.ServerCalls.UnaryMethod, - io.grpc.stub.ServerCalls.ServerStreamingMethod, - io.grpc.stub.ServerCalls.ClientStreamingMethod, - io.grpc.stub.ServerCalls.BidiStreamingMethod { - private final HubServiceImplBase serviceImpl; - private final int methodId; - - MethodHandlers(HubServiceImplBase serviceImpl, int methodId) { - this.serviceImpl = serviceImpl; - this.methodId = methodId; - } - - @java.lang.Override - @java.lang.SuppressWarnings("unchecked") - public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) { - switch (methodId) { - case METHODID_LIST_HUBS: - serviceImpl.listHubs( - (com.google.cloud.networkconnectivity.v1.ListHubsRequest) request, - (io.grpc.stub.StreamObserver< - com.google.cloud.networkconnectivity.v1.ListHubsResponse>) - responseObserver); - break; - case METHODID_GET_HUB: - serviceImpl.getHub( - (com.google.cloud.networkconnectivity.v1.GetHubRequest) request, - (io.grpc.stub.StreamObserver) - responseObserver); - break; - case METHODID_CREATE_HUB: - serviceImpl.createHub( - (com.google.cloud.networkconnectivity.v1.CreateHubRequest) request, - (io.grpc.stub.StreamObserver) responseObserver); - break; - case METHODID_UPDATE_HUB: - serviceImpl.updateHub( - (com.google.cloud.networkconnectivity.v1.UpdateHubRequest) request, - (io.grpc.stub.StreamObserver) responseObserver); - break; - case METHODID_DELETE_HUB: - serviceImpl.deleteHub( - (com.google.cloud.networkconnectivity.v1.DeleteHubRequest) request, - (io.grpc.stub.StreamObserver) responseObserver); - break; - case METHODID_LIST_SPOKES: - serviceImpl.listSpokes( - (com.google.cloud.networkconnectivity.v1.ListSpokesRequest) request, - (io.grpc.stub.StreamObserver< - com.google.cloud.networkconnectivity.v1.ListSpokesResponse>) - responseObserver); - break; - case METHODID_GET_SPOKE: - serviceImpl.getSpoke( - (com.google.cloud.networkconnectivity.v1.GetSpokeRequest) request, - (io.grpc.stub.StreamObserver) - responseObserver); - break; - case METHODID_CREATE_SPOKE: - serviceImpl.createSpoke( - (com.google.cloud.networkconnectivity.v1.CreateSpokeRequest) request, - (io.grpc.stub.StreamObserver) responseObserver); - break; - case METHODID_UPDATE_SPOKE: - serviceImpl.updateSpoke( - (com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest) request, - (io.grpc.stub.StreamObserver) responseObserver); - break; - case METHODID_DELETE_SPOKE: - serviceImpl.deleteSpoke( - (com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest) request, - (io.grpc.stub.StreamObserver) responseObserver); - break; - default: - throw new AssertionError(); - } - } - - @java.lang.Override - @java.lang.SuppressWarnings("unchecked") - public io.grpc.stub.StreamObserver invoke( - io.grpc.stub.StreamObserver responseObserver) { - switch (methodId) { - default: - throw new AssertionError(); - } - } - } - - private abstract static class HubServiceBaseDescriptorSupplier - implements io.grpc.protobuf.ProtoFileDescriptorSupplier, - io.grpc.protobuf.ProtoServiceDescriptorSupplier { - HubServiceBaseDescriptorSupplier() {} - - @java.lang.Override - public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() { - return com.google.cloud.networkconnectivity.v1.HubProto.getDescriptor(); - } - - @java.lang.Override - public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() { - return getFileDescriptor().findServiceByName("HubService"); - } - } - - private static final class HubServiceFileDescriptorSupplier - extends HubServiceBaseDescriptorSupplier { - HubServiceFileDescriptorSupplier() {} - } - - private static final class HubServiceMethodDescriptorSupplier - extends HubServiceBaseDescriptorSupplier - implements io.grpc.protobuf.ProtoMethodDescriptorSupplier { - private final String methodName; - - HubServiceMethodDescriptorSupplier(String methodName) { - this.methodName = methodName; - } - - @java.lang.Override - public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() { - return getServiceDescriptor().findMethodByName(methodName); - } - } - - private static volatile io.grpc.ServiceDescriptor serviceDescriptor; - - public static io.grpc.ServiceDescriptor getServiceDescriptor() { - io.grpc.ServiceDescriptor result = serviceDescriptor; - if (result == null) { - synchronized (HubServiceGrpc.class) { - result = serviceDescriptor; - if (result == null) { - serviceDescriptor = - result = - io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME) - .setSchemaDescriptor(new HubServiceFileDescriptorSupplier()) - .addMethod(getListHubsMethod()) - .addMethod(getGetHubMethod()) - .addMethod(getCreateHubMethod()) - .addMethod(getUpdateHubMethod()) - .addMethod(getDeleteHubMethod()) - .addMethod(getListSpokesMethod()) - .addMethod(getGetSpokeMethod()) - .addMethod(getCreateSpokeMethod()) - .addMethod(getUpdateSpokeMethod()) - .addMethod(getDeleteSpokeMethod()) - .build(); - } - } - } - return result; - } -} diff --git a/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceGrpc.java b/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceGrpc.java deleted file mode 100644 index 40eca2fa82af..000000000000 --- a/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceGrpc.java +++ /dev/null @@ -1,757 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package com.google.cloud.networkconnectivity.v1; - -import static io.grpc.MethodDescriptor.generateFullMethodName; - -/** - * - * - * 
- * Policy-Based Routing allows GCP customers to specify flexibile routing
- * policies for Layer 4 traffic traversing through the connected service.
- *
- */ -@javax.annotation.Generated( - value = "by gRPC proto compiler", - comments = "Source: google/cloud/networkconnectivity/v1/policy_based_routing.proto") -@io.grpc.stub.annotations.GrpcGenerated -public final class PolicyBasedRoutingServiceGrpc { - - private PolicyBasedRoutingServiceGrpc() {} - - public static final String SERVICE_NAME = - "google.cloud.networkconnectivity.v1.PolicyBasedRoutingService"; - - // Static method descriptors that strictly reflect the proto. - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest, - com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse> - getListPolicyBasedRoutesMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "ListPolicyBasedRoutes", - requestType = com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest.class, - responseType = com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest, - com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse> - getListPolicyBasedRoutesMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest, - com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse> - getListPolicyBasedRoutesMethod; - if ((getListPolicyBasedRoutesMethod = - PolicyBasedRoutingServiceGrpc.getListPolicyBasedRoutesMethod) - == null) { - synchronized (PolicyBasedRoutingServiceGrpc.class) { - if ((getListPolicyBasedRoutesMethod = - PolicyBasedRoutingServiceGrpc.getListPolicyBasedRoutesMethod) - == null) { - PolicyBasedRoutingServiceGrpc.getListPolicyBasedRoutesMethod = - getListPolicyBasedRoutesMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName( - generateFullMethodName(SERVICE_NAME, "ListPolicyBasedRoutes")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse - .getDefaultInstance())) - .setSchemaDescriptor( - new PolicyBasedRoutingServiceMethodDescriptorSupplier( - "ListPolicyBasedRoutes")) - .build(); - } - } - } - return getListPolicyBasedRoutesMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute> - getGetPolicyBasedRouteMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "GetPolicyBasedRoute", - requestType = com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest.class, - responseType = com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute> - getGetPolicyBasedRouteMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute> - getGetPolicyBasedRouteMethod; - if ((getGetPolicyBasedRouteMethod = PolicyBasedRoutingServiceGrpc.getGetPolicyBasedRouteMethod) - == null) { - synchronized (PolicyBasedRoutingServiceGrpc.class) { - if ((getGetPolicyBasedRouteMethod = - PolicyBasedRoutingServiceGrpc.getGetPolicyBasedRouteMethod) - == null) { - PolicyBasedRoutingServiceGrpc.getGetPolicyBasedRouteMethod = - getGetPolicyBasedRouteMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName( - generateFullMethodName(SERVICE_NAME, "GetPolicyBasedRoute")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute - .getDefaultInstance())) - .setSchemaDescriptor( - new PolicyBasedRoutingServiceMethodDescriptorSupplier( - "GetPolicyBasedRoute")) - .build(); - } - } - } - return getGetPolicyBasedRouteMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest, - com.google.longrunning.Operation> - getCreatePolicyBasedRouteMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "CreatePolicyBasedRoute", - requestType = com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest.class, - responseType = com.google.longrunning.Operation.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest, - com.google.longrunning.Operation> - getCreatePolicyBasedRouteMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest, - com.google.longrunning.Operation> - getCreatePolicyBasedRouteMethod; - if ((getCreatePolicyBasedRouteMethod = - PolicyBasedRoutingServiceGrpc.getCreatePolicyBasedRouteMethod) - == null) { - synchronized (PolicyBasedRoutingServiceGrpc.class) { - if ((getCreatePolicyBasedRouteMethod = - PolicyBasedRoutingServiceGrpc.getCreatePolicyBasedRouteMethod) - == null) { - PolicyBasedRoutingServiceGrpc.getCreatePolicyBasedRouteMethod = - getCreatePolicyBasedRouteMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName( - generateFullMethodName(SERVICE_NAME, "CreatePolicyBasedRoute")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.longrunning.Operation.getDefaultInstance())) - .setSchemaDescriptor( - new PolicyBasedRoutingServiceMethodDescriptorSupplier( - "CreatePolicyBasedRoute")) - .build(); - } - } - } - return getCreatePolicyBasedRouteMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest, - com.google.longrunning.Operation> - getDeletePolicyBasedRouteMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "DeletePolicyBasedRoute", - requestType = com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest.class, - responseType = com.google.longrunning.Operation.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest, - com.google.longrunning.Operation> - getDeletePolicyBasedRouteMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest, - com.google.longrunning.Operation> - getDeletePolicyBasedRouteMethod; - if ((getDeletePolicyBasedRouteMethod = - PolicyBasedRoutingServiceGrpc.getDeletePolicyBasedRouteMethod) - == null) { - synchronized (PolicyBasedRoutingServiceGrpc.class) { - if ((getDeletePolicyBasedRouteMethod = - PolicyBasedRoutingServiceGrpc.getDeletePolicyBasedRouteMethod) - == null) { - PolicyBasedRoutingServiceGrpc.getDeletePolicyBasedRouteMethod = - getDeletePolicyBasedRouteMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName( - generateFullMethodName(SERVICE_NAME, "DeletePolicyBasedRoute")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.longrunning.Operation.getDefaultInstance())) - .setSchemaDescriptor( - new PolicyBasedRoutingServiceMethodDescriptorSupplier( - "DeletePolicyBasedRoute")) - .build(); - } - } - } - return getDeletePolicyBasedRouteMethod; - } - - /** Creates a new async stub that supports all call types for the service */ - public static PolicyBasedRoutingServiceStub newStub(io.grpc.Channel channel) { - io.grpc.stub.AbstractStub.StubFactory factory = - new io.grpc.stub.AbstractStub.StubFactory() { - @java.lang.Override - public PolicyBasedRoutingServiceStub newStub( - io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new PolicyBasedRoutingServiceStub(channel, callOptions); - } - }; - return PolicyBasedRoutingServiceStub.newStub(factory, channel); - } - - /** - * Creates a new blocking-style stub that supports unary and streaming output calls on the service - */ - public static PolicyBasedRoutingServiceBlockingStub newBlockingStub(io.grpc.Channel channel) { - io.grpc.stub.AbstractStub.StubFactory factory = - new io.grpc.stub.AbstractStub.StubFactory() { - @java.lang.Override - public PolicyBasedRoutingServiceBlockingStub newStub( - io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new PolicyBasedRoutingServiceBlockingStub(channel, callOptions); - } - }; - return PolicyBasedRoutingServiceBlockingStub.newStub(factory, channel); - } - - /** Creates a new ListenableFuture-style stub that supports unary calls on the service */ - public static PolicyBasedRoutingServiceFutureStub newFutureStub(io.grpc.Channel channel) { - io.grpc.stub.AbstractStub.StubFactory factory = - new io.grpc.stub.AbstractStub.StubFactory() { - @java.lang.Override - public PolicyBasedRoutingServiceFutureStub newStub( - io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new PolicyBasedRoutingServiceFutureStub(channel, callOptions); - } - }; - return PolicyBasedRoutingServiceFutureStub.newStub(factory, channel); - } - - /** - * - * - * 
-   * Policy-Based Routing allows GCP customers to specify flexibile routing
-   * policies for Layer 4 traffic traversing through the connected service.
-   *
- */ - public abstract static class PolicyBasedRoutingServiceImplBase - implements io.grpc.BindableService { - - /** - * - * - * 
-     * Lists PolicyBasedRoutes in a given project and location.
-     *
- */ - public void listPolicyBasedRoutes( - com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest request, - io.grpc.stub.StreamObserver< - com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse> - responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getListPolicyBasedRoutesMethod(), responseObserver); - } - - /** - * - * - * 
-     * Gets details of a single PolicyBasedRoute.
-     *
- */ - public void getPolicyBasedRoute( - com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getGetPolicyBasedRouteMethod(), responseObserver); - } - - /** - * - * - * 
-     * Creates a new PolicyBasedRoute in a given project and location.
-     *
- */ - public void createPolicyBasedRoute( - com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getCreatePolicyBasedRouteMethod(), responseObserver); - } - - /** - * - * - * 
-     * Deletes a single PolicyBasedRoute.
-     *
- */ - public void deletePolicyBasedRoute( - com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getDeletePolicyBasedRouteMethod(), responseObserver); - } - - @java.lang.Override - public final io.grpc.ServerServiceDefinition bindService() { - return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor()) - .addMethod( - getListPolicyBasedRoutesMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest, - com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse>( - this, METHODID_LIST_POLICY_BASED_ROUTES))) - .addMethod( - getGetPolicyBasedRouteMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute>( - this, METHODID_GET_POLICY_BASED_ROUTE))) - .addMethod( - getCreatePolicyBasedRouteMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest, - com.google.longrunning.Operation>(this, METHODID_CREATE_POLICY_BASED_ROUTE))) - .addMethod( - getDeletePolicyBasedRouteMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest, - com.google.longrunning.Operation>(this, METHODID_DELETE_POLICY_BASED_ROUTE))) - .build(); - } - } - - /** - * - * - * 
-   * Policy-Based Routing allows GCP customers to specify flexibile routing
-   * policies for Layer 4 traffic traversing through the connected service.
-   *
- */ - public static final class PolicyBasedRoutingServiceStub - extends io.grpc.stub.AbstractAsyncStub { - private PolicyBasedRoutingServiceStub( - io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - super(channel, callOptions); - } - - @java.lang.Override - protected PolicyBasedRoutingServiceStub build( - io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new PolicyBasedRoutingServiceStub(channel, callOptions); - } - - /** - * - * - * 
-     * Lists PolicyBasedRoutes in a given project and location.
-     *
- */ - public void listPolicyBasedRoutes( - com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest request, - io.grpc.stub.StreamObserver< - com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse> - responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getListPolicyBasedRoutesMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Gets details of a single PolicyBasedRoute.
-     *
- */ - public void getPolicyBasedRoute( - com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getGetPolicyBasedRouteMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Creates a new PolicyBasedRoute in a given project and location.
-     *
- */ - public void createPolicyBasedRoute( - com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getCreatePolicyBasedRouteMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Deletes a single PolicyBasedRoute.
-     *
- */ - public void deletePolicyBasedRoute( - com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getDeletePolicyBasedRouteMethod(), getCallOptions()), - request, - responseObserver); - } - } - - /** - * - * - * 
-   * Policy-Based Routing allows GCP customers to specify flexibile routing
-   * policies for Layer 4 traffic traversing through the connected service.
-   *
- */ - public static final class PolicyBasedRoutingServiceBlockingStub - extends io.grpc.stub.AbstractBlockingStub { - private PolicyBasedRoutingServiceBlockingStub( - io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - super(channel, callOptions); - } - - @java.lang.Override - protected PolicyBasedRoutingServiceBlockingStub build( - io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new PolicyBasedRoutingServiceBlockingStub(channel, callOptions); - } - - /** - * - * - * 
-     * Lists PolicyBasedRoutes in a given project and location.
-     *
- */ - public com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse - listPolicyBasedRoutes( - com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getListPolicyBasedRoutesMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Gets details of a single PolicyBasedRoute.
-     *
- */ - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute getPolicyBasedRoute( - com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getGetPolicyBasedRouteMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Creates a new PolicyBasedRoute in a given project and location.
-     *
- */ - public com.google.longrunning.Operation createPolicyBasedRoute( - com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getCreatePolicyBasedRouteMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Deletes a single PolicyBasedRoute.
-     *
- */ - public com.google.longrunning.Operation deletePolicyBasedRoute( - com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getDeletePolicyBasedRouteMethod(), getCallOptions(), request); - } - } - - /** - * - * - * 
-   * Policy-Based Routing allows GCP customers to specify flexibile routing
-   * policies for Layer 4 traffic traversing through the connected service.
-   *
- */ - public static final class PolicyBasedRoutingServiceFutureStub - extends io.grpc.stub.AbstractFutureStub { - private PolicyBasedRoutingServiceFutureStub( - io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - super(channel, callOptions); - } - - @java.lang.Override - protected PolicyBasedRoutingServiceFutureStub build( - io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new PolicyBasedRoutingServiceFutureStub(channel, callOptions); - } - - /** - * - * - * 
-     * Lists PolicyBasedRoutes in a given project and location.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse> - listPolicyBasedRoutes( - com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getListPolicyBasedRoutesMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Gets details of a single PolicyBasedRoute.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute> - getPolicyBasedRoute( - com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getGetPolicyBasedRouteMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Creates a new PolicyBasedRoute in a given project and location.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture - createPolicyBasedRoute( - com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getCreatePolicyBasedRouteMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Deletes a single PolicyBasedRoute.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture - deletePolicyBasedRoute( - com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getDeletePolicyBasedRouteMethod(), getCallOptions()), request); - } - } - - private static final int METHODID_LIST_POLICY_BASED_ROUTES = 0; - private static final int METHODID_GET_POLICY_BASED_ROUTE = 1; - private static final int METHODID_CREATE_POLICY_BASED_ROUTE = 2; - private static final int METHODID_DELETE_POLICY_BASED_ROUTE = 3; - - private static final class MethodHandlers - implements io.grpc.stub.ServerCalls.UnaryMethod, - io.grpc.stub.ServerCalls.ServerStreamingMethod, - io.grpc.stub.ServerCalls.ClientStreamingMethod, - io.grpc.stub.ServerCalls.BidiStreamingMethod { - private final PolicyBasedRoutingServiceImplBase serviceImpl; - private final int methodId; - - MethodHandlers(PolicyBasedRoutingServiceImplBase serviceImpl, int methodId) { - this.serviceImpl = serviceImpl; - this.methodId = methodId; - } - - @java.lang.Override - @java.lang.SuppressWarnings("unchecked") - public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) { - switch (methodId) { - case METHODID_LIST_POLICY_BASED_ROUTES: - serviceImpl.listPolicyBasedRoutes( - (com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest) request, - (io.grpc.stub.StreamObserver< - com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse>) - responseObserver); - break; - case METHODID_GET_POLICY_BASED_ROUTE: - serviceImpl.getPolicyBasedRoute( - (com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest) request, - (io.grpc.stub.StreamObserver< - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute>) - responseObserver); - break; - case METHODID_CREATE_POLICY_BASED_ROUTE: - serviceImpl.createPolicyBasedRoute( - (com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest) request, - (io.grpc.stub.StreamObserver) responseObserver); - break; - case METHODID_DELETE_POLICY_BASED_ROUTE: - serviceImpl.deletePolicyBasedRoute( - (com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest) request, - (io.grpc.stub.StreamObserver) responseObserver); - break; - default: - throw new AssertionError(); - } - } - - @java.lang.Override - @java.lang.SuppressWarnings("unchecked") - public io.grpc.stub.StreamObserver invoke( - io.grpc.stub.StreamObserver responseObserver) { - switch (methodId) { - default: - throw new AssertionError(); - } - } - } - - private abstract static class PolicyBasedRoutingServiceBaseDescriptorSupplier - implements io.grpc.protobuf.ProtoFileDescriptorSupplier, - io.grpc.protobuf.ProtoServiceDescriptorSupplier { - PolicyBasedRoutingServiceBaseDescriptorSupplier() {} - - @java.lang.Override - public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.getDescriptor(); - } - - @java.lang.Override - public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() { - return getFileDescriptor().findServiceByName("PolicyBasedRoutingService"); - } - } - - private static final class PolicyBasedRoutingServiceFileDescriptorSupplier - extends PolicyBasedRoutingServiceBaseDescriptorSupplier { - PolicyBasedRoutingServiceFileDescriptorSupplier() {} - } - - private static final class PolicyBasedRoutingServiceMethodDescriptorSupplier - extends PolicyBasedRoutingServiceBaseDescriptorSupplier - implements io.grpc.protobuf.ProtoMethodDescriptorSupplier { - private final String methodName; - - PolicyBasedRoutingServiceMethodDescriptorSupplier(String methodName) { - this.methodName = methodName; - } - - @java.lang.Override - public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() { - return getServiceDescriptor().findMethodByName(methodName); - } - } - - private static volatile io.grpc.ServiceDescriptor serviceDescriptor; - - public static io.grpc.ServiceDescriptor getServiceDescriptor() { - io.grpc.ServiceDescriptor result = serviceDescriptor; - if (result == null) { - synchronized (PolicyBasedRoutingServiceGrpc.class) { - result = serviceDescriptor; - if (result == null) { - serviceDescriptor = - result = - io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME) - .setSchemaDescriptor(new PolicyBasedRoutingServiceFileDescriptorSupplier()) - .addMethod(getListPolicyBasedRoutesMethod()) - .addMethod(getGetPolicyBasedRouteMethod()) - .addMethod(getCreatePolicyBasedRouteMethod()) - .addMethod(getDeletePolicyBasedRouteMethod()) - .build(); - } - } - } - return result; - } -} diff --git a/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceGrpc.java b/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceGrpc.java deleted file mode 100644 index aae81be9d5c9..000000000000 --- a/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceGrpc.java +++ /dev/null @@ -1,1400 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package com.google.cloud.networkconnectivity.v1alpha1; - -import static io.grpc.MethodDescriptor.generateFullMethodName; - -/** - * - * - * 
- * Network Connectivity Center is a hub-and-spoke abstraction for
- * network connectivity management in Google Cloud. It reduces
- * operational complexity through a simple, centralized connectivity management
- * model.
- *
- */ -@javax.annotation.Generated( - value = "by gRPC proto compiler", - comments = "Source: google/cloud/networkconnectivity/v1alpha1/hub.proto") -@io.grpc.stub.annotations.GrpcGenerated -public final class HubServiceGrpc { - - private HubServiceGrpc() {} - - public static final String SERVICE_NAME = "google.cloud.networkconnectivity.v1alpha1.HubService"; - - // Static method descriptors that strictly reflect the proto. - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest, - com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse> - getListHubsMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "ListHubs", - requestType = com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.class, - responseType = com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest, - com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse> - getListHubsMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest, - com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse> - getListHubsMethod; - if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) { - synchronized (HubServiceGrpc.class) { - if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) { - HubServiceGrpc.getListHubsMethod = - getListHubsMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListHubs")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse - .getDefaultInstance())) - .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListHubs")) - .build(); - } - } - } - return getListHubsMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest, - com.google.cloud.networkconnectivity.v1alpha1.Hub> - getGetHubMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "GetHub", - requestType = com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.class, - responseType = com.google.cloud.networkconnectivity.v1alpha1.Hub.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest, - com.google.cloud.networkconnectivity.v1alpha1.Hub> - getGetHubMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest, - com.google.cloud.networkconnectivity.v1alpha1.Hub> - getGetHubMethod; - if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) { - synchronized (HubServiceGrpc.class) { - if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) { - HubServiceGrpc.getGetHubMethod = - getGetHubMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetHub")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.networkconnectivity.v1alpha1.Hub - .getDefaultInstance())) - .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetHub")) - .build(); - } - } - } - return getGetHubMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest, - com.google.longrunning.Operation> - getCreateHubMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "CreateHub", - requestType = com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.class, - responseType = com.google.longrunning.Operation.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest, - com.google.longrunning.Operation> - getCreateHubMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest, - com.google.longrunning.Operation> - getCreateHubMethod; - if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) { - synchronized (HubServiceGrpc.class) { - if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) { - HubServiceGrpc.getCreateHubMethod = - getCreateHubMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateHub")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.longrunning.Operation.getDefaultInstance())) - .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateHub")) - .build(); - } - } - } - return getCreateHubMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest, - com.google.longrunning.Operation> - getUpdateHubMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "UpdateHub", - requestType = com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.class, - responseType = com.google.longrunning.Operation.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest, - com.google.longrunning.Operation> - getUpdateHubMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest, - com.google.longrunning.Operation> - getUpdateHubMethod; - if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) { - synchronized (HubServiceGrpc.class) { - if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) { - HubServiceGrpc.getUpdateHubMethod = - getUpdateHubMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateHub")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.longrunning.Operation.getDefaultInstance())) - .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateHub")) - .build(); - } - } - } - return getUpdateHubMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest, - com.google.longrunning.Operation> - getDeleteHubMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "DeleteHub", - requestType = com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.class, - responseType = com.google.longrunning.Operation.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest, - com.google.longrunning.Operation> - getDeleteHubMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest, - com.google.longrunning.Operation> - getDeleteHubMethod; - if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) { - synchronized (HubServiceGrpc.class) { - if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) { - HubServiceGrpc.getDeleteHubMethod = - getDeleteHubMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteHub")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.longrunning.Operation.getDefaultInstance())) - .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteHub")) - .build(); - } - } - } - return getDeleteHubMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest, - com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse> - getListSpokesMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "ListSpokes", - requestType = com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.class, - responseType = com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest, - com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse> - getListSpokesMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest, - com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse> - getListSpokesMethod; - if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) { - synchronized (HubServiceGrpc.class) { - if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) { - HubServiceGrpc.getListSpokesMethod = - getListSpokesMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListSpokes")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse - .getDefaultInstance())) - .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListSpokes")) - .build(); - } - } - } - return getListSpokesMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest, - com.google.cloud.networkconnectivity.v1alpha1.Spoke> - getGetSpokeMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "GetSpoke", - requestType = com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.class, - responseType = com.google.cloud.networkconnectivity.v1alpha1.Spoke.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest, - com.google.cloud.networkconnectivity.v1alpha1.Spoke> - getGetSpokeMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest, - com.google.cloud.networkconnectivity.v1alpha1.Spoke> - getGetSpokeMethod; - if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) { - synchronized (HubServiceGrpc.class) { - if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) { - HubServiceGrpc.getGetSpokeMethod = - getGetSpokeMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetSpoke")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.networkconnectivity.v1alpha1.Spoke - .getDefaultInstance())) - .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetSpoke")) - .build(); - } - } - } - return getGetSpokeMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest, - com.google.longrunning.Operation> - getCreateSpokeMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "CreateSpoke", - requestType = com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.class, - responseType = com.google.longrunning.Operation.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest, - com.google.longrunning.Operation> - getCreateSpokeMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest, - com.google.longrunning.Operation> - getCreateSpokeMethod; - if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) { - synchronized (HubServiceGrpc.class) { - if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) { - HubServiceGrpc.getCreateSpokeMethod = - getCreateSpokeMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateSpoke")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.longrunning.Operation.getDefaultInstance())) - .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateSpoke")) - .build(); - } - } - } - return getCreateSpokeMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest, - com.google.longrunning.Operation> - getUpdateSpokeMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "UpdateSpoke", - requestType = com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.class, - responseType = com.google.longrunning.Operation.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest, - com.google.longrunning.Operation> - getUpdateSpokeMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest, - com.google.longrunning.Operation> - getUpdateSpokeMethod; - if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) { - synchronized (HubServiceGrpc.class) { - if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) { - HubServiceGrpc.getUpdateSpokeMethod = - getUpdateSpokeMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateSpoke")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.longrunning.Operation.getDefaultInstance())) - .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateSpoke")) - .build(); - } - } - } - return getUpdateSpokeMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest, - com.google.longrunning.Operation> - getDeleteSpokeMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "DeleteSpoke", - requestType = com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.class, - responseType = com.google.longrunning.Operation.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest, - com.google.longrunning.Operation> - getDeleteSpokeMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest, - com.google.longrunning.Operation> - getDeleteSpokeMethod; - if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) { - synchronized (HubServiceGrpc.class) { - if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) { - HubServiceGrpc.getDeleteSpokeMethod = - getDeleteSpokeMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteSpoke")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.longrunning.Operation.getDefaultInstance())) - .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteSpoke")) - .build(); - } - } - } - return getDeleteSpokeMethod; - } - - /** Creates a new async stub that supports all call types for the service */ - public static HubServiceStub newStub(io.grpc.Channel channel) { - io.grpc.stub.AbstractStub.StubFactory factory = - new io.grpc.stub.AbstractStub.StubFactory() { - @java.lang.Override - public HubServiceStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new HubServiceStub(channel, callOptions); - } - }; - return HubServiceStub.newStub(factory, channel); - } - - /** - * Creates a new blocking-style stub that supports unary and streaming output calls on the service - */ - public static HubServiceBlockingStub newBlockingStub(io.grpc.Channel channel) { - io.grpc.stub.AbstractStub.StubFactory factory = - new io.grpc.stub.AbstractStub.StubFactory() { - @java.lang.Override - public HubServiceBlockingStub newStub( - io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new HubServiceBlockingStub(channel, callOptions); - } - }; - return HubServiceBlockingStub.newStub(factory, channel); - } - - /** Creates a new ListenableFuture-style stub that supports unary calls on the service */ - public static HubServiceFutureStub newFutureStub(io.grpc.Channel channel) { - io.grpc.stub.AbstractStub.StubFactory factory = - new io.grpc.stub.AbstractStub.StubFactory() { - @java.lang.Override - public HubServiceFutureStub newStub( - io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new HubServiceFutureStub(channel, callOptions); - } - }; - return HubServiceFutureStub.newStub(factory, channel); - } - - /** - * - * - * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for
-   * network connectivity management in Google Cloud. It reduces
-   * operational complexity through a simple, centralized connectivity management
-   * model.
-   *
- */ - public abstract static class HubServiceImplBase implements io.grpc.BindableService { - - /** - * - * - * 
-     * Lists Hubs in a given project and location.
-     *
- */ - public void listHubs( - com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListHubsMethod(), responseObserver); - } - - /** - * - * - * 
-     * Gets details of a single Hub.
-     *
- */ - public void getHub( - com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetHubMethod(), responseObserver); - } - - /** - * - * - * 
-     * Creates a new Hub in a given project and location.
-     *
- */ - public void createHub( - com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateHubMethod(), responseObserver); - } - - /** - * - * - * 
-     * Updates the parameters of a single Hub.
-     *
- */ - public void updateHub( - com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateHubMethod(), responseObserver); - } - - /** - * - * - * 
-     * Deletes a single Hub.
-     *
- */ - public void deleteHub( - com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteHubMethod(), responseObserver); - } - - /** - * - * - * 
-     * Lists Spokes in a given project and location.
-     *
- */ - public void listSpokes( - com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request, - io.grpc.stub.StreamObserver< - com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse> - responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListSpokesMethod(), responseObserver); - } - - /** - * - * - * 
-     * Gets details of a single Spoke.
-     *
- */ - public void getSpoke( - com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetSpokeMethod(), responseObserver); - } - - /** - * - * - * 
-     * Creates a new Spoke in a given project and location.
-     *
- */ - public void createSpoke( - com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getCreateSpokeMethod(), responseObserver); - } - - /** - * - * - * 
-     * Updates the parameters of a single Spoke.
-     *
- */ - public void updateSpoke( - com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getUpdateSpokeMethod(), responseObserver); - } - - /** - * - * - * 
-     * Deletes a single Spoke.
-     *
- */ - public void deleteSpoke( - com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getDeleteSpokeMethod(), responseObserver); - } - - @java.lang.Override - public final io.grpc.ServerServiceDefinition bindService() { - return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor()) - .addMethod( - getListHubsMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest, - com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse>( - this, METHODID_LIST_HUBS))) - .addMethod( - getGetHubMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest, - com.google.cloud.networkconnectivity.v1alpha1.Hub>(this, METHODID_GET_HUB))) - .addMethod( - getCreateHubMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest, - com.google.longrunning.Operation>(this, METHODID_CREATE_HUB))) - .addMethod( - getUpdateHubMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest, - com.google.longrunning.Operation>(this, METHODID_UPDATE_HUB))) - .addMethod( - getDeleteHubMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest, - com.google.longrunning.Operation>(this, METHODID_DELETE_HUB))) - .addMethod( - getListSpokesMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest, - com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>( - this, METHODID_LIST_SPOKES))) - .addMethod( - getGetSpokeMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest, - com.google.cloud.networkconnectivity.v1alpha1.Spoke>( - this, METHODID_GET_SPOKE))) - .addMethod( - getCreateSpokeMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest, - com.google.longrunning.Operation>(this, METHODID_CREATE_SPOKE))) - .addMethod( - getUpdateSpokeMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest, - com.google.longrunning.Operation>(this, METHODID_UPDATE_SPOKE))) - .addMethod( - getDeleteSpokeMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest, - com.google.longrunning.Operation>(this, METHODID_DELETE_SPOKE))) - .build(); - } - } - - /** - * - * - * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for
-   * network connectivity management in Google Cloud. It reduces
-   * operational complexity through a simple, centralized connectivity management
-   * model.
-   *
- */ - public static final class HubServiceStub extends io.grpc.stub.AbstractAsyncStub { - private HubServiceStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - super(channel, callOptions); - } - - @java.lang.Override - protected HubServiceStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new HubServiceStub(channel, callOptions); - } - - /** - * - * - * 
-     * Lists Hubs in a given project and location.
-     *
- */ - public void listHubs( - com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getListHubsMethod(), getCallOptions()), request, responseObserver); - } - - /** - * - * - * 
-     * Gets details of a single Hub.
-     *
- */ - public void getHub( - com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getGetHubMethod(), getCallOptions()), request, responseObserver); - } - - /** - * - * - * 
-     * Creates a new Hub in a given project and location.
-     *
- */ - public void createHub( - com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getCreateHubMethod(), getCallOptions()), request, responseObserver); - } - - /** - * - * - * 
-     * Updates the parameters of a single Hub.
-     *
- */ - public void updateHub( - com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request, responseObserver); - } - - /** - * - * - * 
-     * Deletes a single Hub.
-     *
- */ - public void deleteHub( - com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request, responseObserver); - } - - /** - * - * - * 
-     * Lists Spokes in a given project and location.
-     *
- */ - public void listSpokes( - com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request, - io.grpc.stub.StreamObserver< - com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse> - responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getListSpokesMethod(), getCallOptions()), request, responseObserver); - } - - /** - * - * - * 
-     * Gets details of a single Spoke.
-     *
- */ - public void getSpoke( - com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request, responseObserver); - } - - /** - * - * - * 
-     * Creates a new Spoke in a given project and location.
-     *
- */ - public void createSpoke( - com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getCreateSpokeMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Updates the parameters of a single Spoke.
-     *
- */ - public void updateSpoke( - com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Deletes a single Spoke.
-     *
- */ - public void deleteSpoke( - com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()), - request, - responseObserver); - } - } - - /** - * - * - * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for
-   * network connectivity management in Google Cloud. It reduces
-   * operational complexity through a simple, centralized connectivity management
-   * model.
-   *
- */ - public static final class HubServiceBlockingStub - extends io.grpc.stub.AbstractBlockingStub { - private HubServiceBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - super(channel, callOptions); - } - - @java.lang.Override - protected HubServiceBlockingStub build( - io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new HubServiceBlockingStub(channel, callOptions); - } - - /** - * - * - * 
-     * Lists Hubs in a given project and location.
-     *
- */ - public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse listHubs( - com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getListHubsMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Gets details of a single Hub.
-     *
- */ - public com.google.cloud.networkconnectivity.v1alpha1.Hub getHub( - com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getGetHubMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Creates a new Hub in a given project and location.
-     *
- */ - public com.google.longrunning.Operation createHub( - com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getCreateHubMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Updates the parameters of a single Hub.
-     *
- */ - public com.google.longrunning.Operation updateHub( - com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getUpdateHubMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Deletes a single Hub.
-     *
- */ - public com.google.longrunning.Operation deleteHub( - com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getDeleteHubMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Lists Spokes in a given project and location.
-     *
- */ - public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse listSpokes( - com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getListSpokesMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Gets details of a single Spoke.
-     *
- */ - public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke( - com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getGetSpokeMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Creates a new Spoke in a given project and location.
-     *
- */ - public com.google.longrunning.Operation createSpoke( - com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getCreateSpokeMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Updates the parameters of a single Spoke.
-     *
- */ - public com.google.longrunning.Operation updateSpoke( - com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getUpdateSpokeMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Deletes a single Spoke.
-     *
- */ - public com.google.longrunning.Operation deleteSpoke( - com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getDeleteSpokeMethod(), getCallOptions(), request); - } - } - - /** - * - * - * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for
-   * network connectivity management in Google Cloud. It reduces
-   * operational complexity through a simple, centralized connectivity management
-   * model.
-   *
- */ - public static final class HubServiceFutureStub - extends io.grpc.stub.AbstractFutureStub { - private HubServiceFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - super(channel, callOptions); - } - - @java.lang.Override - protected HubServiceFutureStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new HubServiceFutureStub(channel, callOptions); - } - - /** - * - * - * 
-     * Lists Hubs in a given project and location.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse> - listHubs(com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getListHubsMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Gets details of a single Hub.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.networkconnectivity.v1alpha1.Hub> - getHub(com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getGetHubMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Creates a new Hub in a given project and location.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture - createHub(com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getCreateHubMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Updates the parameters of a single Hub.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture - updateHub(com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Deletes a single Hub.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture - deleteHub(com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Lists Spokes in a given project and location.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse> - listSpokes(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getListSpokesMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Gets details of a single Spoke.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.networkconnectivity.v1alpha1.Spoke> - getSpoke(com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Creates a new Spoke in a given project and location.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture - createSpoke(com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getCreateSpokeMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Updates the parameters of a single Spoke.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture - updateSpoke(com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Deletes a single Spoke.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture - deleteSpoke(com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()), request); - } - } - - private static final int METHODID_LIST_HUBS = 0; - private static final int METHODID_GET_HUB = 1; - private static final int METHODID_CREATE_HUB = 2; - private static final int METHODID_UPDATE_HUB = 3; - private static final int METHODID_DELETE_HUB = 4; - private static final int METHODID_LIST_SPOKES = 5; - private static final int METHODID_GET_SPOKE = 6; - private static final int METHODID_CREATE_SPOKE = 7; - private static final int METHODID_UPDATE_SPOKE = 8; - private static final int METHODID_DELETE_SPOKE = 9; - - private static final class MethodHandlers - implements io.grpc.stub.ServerCalls.UnaryMethod, - io.grpc.stub.ServerCalls.ServerStreamingMethod, - io.grpc.stub.ServerCalls.ClientStreamingMethod, - io.grpc.stub.ServerCalls.BidiStreamingMethod { - private final HubServiceImplBase serviceImpl; - private final int methodId; - - MethodHandlers(HubServiceImplBase serviceImpl, int methodId) { - this.serviceImpl = serviceImpl; - this.methodId = methodId; - } - - @java.lang.Override - @java.lang.SuppressWarnings("unchecked") - public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) { - switch (methodId) { - case METHODID_LIST_HUBS: - serviceImpl.listHubs( - (com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest) request, - (io.grpc.stub.StreamObserver< - com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse>) - responseObserver); - break; - case METHODID_GET_HUB: - serviceImpl.getHub( - (com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest) request, - (io.grpc.stub.StreamObserver) - responseObserver); - break; - case METHODID_CREATE_HUB: - serviceImpl.createHub( - (com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest) request, - (io.grpc.stub.StreamObserver) responseObserver); - break; - case METHODID_UPDATE_HUB: - serviceImpl.updateHub( - (com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest) request, - (io.grpc.stub.StreamObserver) responseObserver); - break; - case METHODID_DELETE_HUB: - serviceImpl.deleteHub( - (com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest) request, - (io.grpc.stub.StreamObserver) responseObserver); - break; - case METHODID_LIST_SPOKES: - serviceImpl.listSpokes( - (com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest) request, - (io.grpc.stub.StreamObserver< - com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>) - responseObserver); - break; - case METHODID_GET_SPOKE: - serviceImpl.getSpoke( - (com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest) request, - (io.grpc.stub.StreamObserver) - responseObserver); - break; - case METHODID_CREATE_SPOKE: - serviceImpl.createSpoke( - (com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest) request, - (io.grpc.stub.StreamObserver) responseObserver); - break; - case METHODID_UPDATE_SPOKE: - serviceImpl.updateSpoke( - (com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest) request, - (io.grpc.stub.StreamObserver) responseObserver); - break; - case METHODID_DELETE_SPOKE: - serviceImpl.deleteSpoke( - (com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest) request, - (io.grpc.stub.StreamObserver) responseObserver); - break; - default: - throw new AssertionError(); - } - } - - @java.lang.Override - @java.lang.SuppressWarnings("unchecked") - public io.grpc.stub.StreamObserver invoke( - io.grpc.stub.StreamObserver responseObserver) { - switch (methodId) { - default: - throw new AssertionError(); - } - } - } - - private abstract static class HubServiceBaseDescriptorSupplier - implements io.grpc.protobuf.ProtoFileDescriptorSupplier, - io.grpc.protobuf.ProtoServiceDescriptorSupplier { - HubServiceBaseDescriptorSupplier() {} - - @java.lang.Override - public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() { - return com.google.cloud.networkconnectivity.v1alpha1.HubProto.getDescriptor(); - } - - @java.lang.Override - public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() { - return getFileDescriptor().findServiceByName("HubService"); - } - } - - private static final class HubServiceFileDescriptorSupplier - extends HubServiceBaseDescriptorSupplier { - HubServiceFileDescriptorSupplier() {} - } - - private static final class HubServiceMethodDescriptorSupplier - extends HubServiceBaseDescriptorSupplier - implements io.grpc.protobuf.ProtoMethodDescriptorSupplier { - private final String methodName; - - HubServiceMethodDescriptorSupplier(String methodName) { - this.methodName = methodName; - } - - @java.lang.Override - public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() { - return getServiceDescriptor().findMethodByName(methodName); - } - } - - private static volatile io.grpc.ServiceDescriptor serviceDescriptor; - - public static io.grpc.ServiceDescriptor getServiceDescriptor() { - io.grpc.ServiceDescriptor result = serviceDescriptor; - if (result == null) { - synchronized (HubServiceGrpc.class) { - result = serviceDescriptor; - if (result == null) { - serviceDescriptor = - result = - io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME) - .setSchemaDescriptor(new HubServiceFileDescriptorSupplier()) - .addMethod(getListHubsMethod()) - .addMethod(getGetHubMethod()) - .addMethod(getCreateHubMethod()) - .addMethod(getUpdateHubMethod()) - .addMethod(getDeleteHubMethod()) - .addMethod(getListSpokesMethod()) - .addMethod(getGetSpokeMethod()) - .addMethod(getCreateSpokeMethod()) - .addMethod(getUpdateSpokeMethod()) - .addMethod(getDeleteSpokeMethod()) - .build(); - } - } - } - return result; - } -} diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java deleted file mode 100644 index 721a7326cff4..000000000000 --- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java +++ /dev/null @@ -1,102 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/networkconnectivity/v1/common.proto - -package com.google.cloud.networkconnectivity.v1; - -public final class CommonProto { - private CommonProto() {} - - public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {} - - public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) { - registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry); - } - - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable; - - public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() { - return descriptor; - } - - private static com.google.protobuf.Descriptors.FileDescriptor descriptor; - - static { - java.lang.String[] descriptorData = { - "\n0google/cloud/networkconnectivity/v1/co" - + "mmon.proto\022#google.cloud.networkconnecti" - + "vity.v1\032\037google/api/field_behavior.proto" - + "\032\031google/api/resource.proto\032\037google/prot" - + "obuf/timestamp.proto\"\200\002\n\021OperationMetada" - + "ta\0224\n\013create_time\030\001 \001(\0132\032.google.protobu" - + "f.TimestampB\003\340A\003\0221\n\010end_time\030\002 \001(\0132\032.goo" - + "gle.protobuf.TimestampB\003\340A\003\022\023\n\006target\030\003 " - + "\001(\tB\003\340A\003\022\021\n\004verb\030\004 \001(\tB\003\340A\003\022\033\n\016status_me" - + "ssage\030\005 \001(\tB\003\340A\003\022#\n\026requested_cancellati" - + "on\030\006 \001(\010B\003\340A\003\022\030\n\013api_version\030\007 \001(\tB\003\340A\003B" - + "\327\003\n\'com.google.cloud.networkconnectivity" - + ".v1B\013CommonProtoP\001ZVgoogle.golang.org/ge" - + "nproto/googleapis/cloud/networkconnectiv" - + "ity/v1;networkconnectivity\252\002#Google.Clou" - + "d.NetworkConnectivity.V1\312\002#Google\\Cloud\\" - + "NetworkConnectivity\\V1\352\002&Google::Cloud::" - + "NetworkConnectivity::V1\352Az\n-compute.goog" - + "leapis.com/InterconnectAttachment\022Iproje" - + "cts/{project}/regions/{region}/interconn" - + "ectAttachments/{resource_id}\352AR\n\036compute" - + ".googleapis.com/Network\0220projects/{proje" - + "ct}/global/networks/{resource_id}b\006proto" - + "3" - }; - descriptor = - com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom( - descriptorData, - new com.google.protobuf.Descriptors.FileDescriptor[] { - com.google.api.FieldBehaviorProto.getDescriptor(), - com.google.api.ResourceProto.getDescriptor(), - com.google.protobuf.TimestampProto.getDescriptor(), - }); - internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor = - getDescriptor().getMessageTypes().get(0); - internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor, - new java.lang.String[] { - "CreateTime", - "EndTime", - "Target", - "Verb", - "StatusMessage", - "RequestedCancellation", - "ApiVersion", - }); - com.google.protobuf.ExtensionRegistry registry = - com.google.protobuf.ExtensionRegistry.newInstance(); - registry.add(com.google.api.FieldBehaviorProto.fieldBehavior); - registry.add(com.google.api.ResourceProto.resourceDefinition); - com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor( - descriptor, registry); - com.google.api.FieldBehaviorProto.getDescriptor(); - com.google.api.ResourceProto.getDescriptor(); - com.google.protobuf.TimestampProto.getDescriptor(); - } - - // @@protoc_insertion_point(outer_class_scope) -} diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreatePolicyBasedRouteRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreatePolicyBasedRouteRequest.java deleted file mode 100644 index 655d49d58a4d..000000000000 --- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreatePolicyBasedRouteRequest.java +++ /dev/null @@ -1,1386 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/networkconnectivity/v1/policy_based_routing.proto - -package com.google.cloud.networkconnectivity.v1; - -/** - * - * - * 
- * Request for [PolicyBasedRouting.CreatePolicyBasedRoute][] method.
- *
- * - * Protobuf type {@code google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest} - */ -public final class CreatePolicyBasedRouteRequest extends com.google.protobuf.GeneratedMessageV3 - implements - // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest) - CreatePolicyBasedRouteRequestOrBuilder { - private static final long serialVersionUID = 0L; - // Use CreatePolicyBasedRouteRequest.newBuilder() to construct. - private CreatePolicyBasedRouteRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) { - super(builder); - } - - private CreatePolicyBasedRouteRequest() { - parent_ = ""; - policyBasedRouteId_ = ""; - requestId_ = ""; - } - - @java.lang.Override - @SuppressWarnings({"unused"}) - protected java.lang.Object newInstance(UnusedPrivateParameter unused) { - return new CreatePolicyBasedRouteRequest(); - } - - @java.lang.Override - public final com.google.protobuf.UnknownFieldSet getUnknownFields() { - return this.unknownFields; - } - - public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_descriptor; - } - - @java.lang.Override - protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internalGetFieldAccessorTable() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_fieldAccessorTable - .ensureFieldAccessorsInitialized( - com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest.class, - com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest.Builder.class); - } - - public static final int PARENT_FIELD_NUMBER = 1; - - @SuppressWarnings("serial") - private volatile java.lang.Object parent_ = ""; - /** - * - * - * 
-   * Required. The parent resource's name of the PolicyBasedRoute.
-   *
- * - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The parent. - */ - @java.lang.Override - public java.lang.String getParent() { - java.lang.Object ref = parent_; - if (ref instanceof java.lang.String) { - return (java.lang.String) ref; - } else { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; - java.lang.String s = bs.toStringUtf8(); - parent_ = s; - return s; - } - } - /** - * - * - * 
-   * Required. The parent resource's name of the PolicyBasedRoute.
-   *
- * - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The bytes for parent. - */ - @java.lang.Override - public com.google.protobuf.ByteString getParentBytes() { - java.lang.Object ref = parent_; - if (ref instanceof java.lang.String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); - parent_ = b; - return b; - } else { - return (com.google.protobuf.ByteString) ref; - } - } - - public static final int POLICY_BASED_ROUTE_ID_FIELD_NUMBER = 2; - - @SuppressWarnings("serial") - private volatile java.lang.Object policyBasedRouteId_ = ""; - /** - * - * - * 
-   * Optional. Unique id for the Policy Based Route to create.
-   *
- * - * string policy_based_route_id = 2 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The policyBasedRouteId. - */ - @java.lang.Override - public java.lang.String getPolicyBasedRouteId() { - java.lang.Object ref = policyBasedRouteId_; - if (ref instanceof java.lang.String) { - return (java.lang.String) ref; - } else { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; - java.lang.String s = bs.toStringUtf8(); - policyBasedRouteId_ = s; - return s; - } - } - /** - * - * - * 
-   * Optional. Unique id for the Policy Based Route to create.
-   *
- * - * string policy_based_route_id = 2 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The bytes for policyBasedRouteId. - */ - @java.lang.Override - public com.google.protobuf.ByteString getPolicyBasedRouteIdBytes() { - java.lang.Object ref = policyBasedRouteId_; - if (ref instanceof java.lang.String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); - policyBasedRouteId_ = b; - return b; - } else { - return (com.google.protobuf.ByteString) ref; - } - } - - public static final int POLICY_BASED_ROUTE_FIELD_NUMBER = 3; - private com.google.cloud.networkconnectivity.v1.PolicyBasedRoute policyBasedRoute_; - /** - * - * - * 
-   * Required. Initial values for a new Policy Based Route.
-   *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED]; - * - * - * @return Whether the policyBasedRoute field is set. - */ - @java.lang.Override - public boolean hasPolicyBasedRoute() { - return policyBasedRoute_ != null; - } - /** - * - * - * 
-   * Required. Initial values for a new Policy Based Route.
-   *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED]; - * - * - * @return The policyBasedRoute. - */ - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute getPolicyBasedRoute() { - return policyBasedRoute_ == null - ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.getDefaultInstance() - : policyBasedRoute_; - } - /** - * - * - * 
-   * Required. Initial values for a new Policy Based Route.
-   *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED]; - * - */ - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder - getPolicyBasedRouteOrBuilder() { - return policyBasedRoute_ == null - ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.getDefaultInstance() - : policyBasedRoute_; - } - - public static final int REQUEST_ID_FIELD_NUMBER = 4; - - @SuppressWarnings("serial") - private volatile java.lang.Object requestId_ = ""; - /** - * - * - * 
-   * Optional. An optional request ID to identify requests. Specify a unique request ID
-   * so that if you must retry your request, the server will know to ignore
-   * the request if it has already been completed. The server will guarantee
-   * that for at least 60 minutes since the first request.
-   * For example, consider a situation where you make an initial request and t
-   * he request times out. If you make the request again with the same request
-   * ID, the server can check if original operation with the same request ID
-   * was received, and if so, will ignore the second request. This prevents
-   * clients from accidentally creating duplicate commitments.
-   * The request ID must be a valid UUID with the exception that zero UUID is
-   * not supported (00000000-0000-0000-0000-000000000000).
-   *
- * - * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The requestId. - */ - @java.lang.Override - public java.lang.String getRequestId() { - java.lang.Object ref = requestId_; - if (ref instanceof java.lang.String) { - return (java.lang.String) ref; - } else { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; - java.lang.String s = bs.toStringUtf8(); - requestId_ = s; - return s; - } - } - /** - * - * - * 
-   * Optional. An optional request ID to identify requests. Specify a unique request ID
-   * so that if you must retry your request, the server will know to ignore
-   * the request if it has already been completed. The server will guarantee
-   * that for at least 60 minutes since the first request.
-   * For example, consider a situation where you make an initial request and t
-   * he request times out. If you make the request again with the same request
-   * ID, the server can check if original operation with the same request ID
-   * was received, and if so, will ignore the second request. This prevents
-   * clients from accidentally creating duplicate commitments.
-   * The request ID must be a valid UUID with the exception that zero UUID is
-   * not supported (00000000-0000-0000-0000-000000000000).
-   *
- * - * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The bytes for requestId. - */ - @java.lang.Override - public com.google.protobuf.ByteString getRequestIdBytes() { - java.lang.Object ref = requestId_; - if (ref instanceof java.lang.String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); - requestId_ = b; - return b; - } else { - return (com.google.protobuf.ByteString) ref; - } - } - - private byte memoizedIsInitialized = -1; - - @java.lang.Override - public final boolean isInitialized() { - byte isInitialized = memoizedIsInitialized; - if (isInitialized == 1) return true; - if (isInitialized == 0) return false; - - memoizedIsInitialized = 1; - return true; - } - - @java.lang.Override - public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException { - if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) { - com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_); - } - if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(policyBasedRouteId_)) { - com.google.protobuf.GeneratedMessageV3.writeString(output, 2, policyBasedRouteId_); - } - if (policyBasedRoute_ != null) { - output.writeMessage(3, getPolicyBasedRoute()); - } - if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) { - com.google.protobuf.GeneratedMessageV3.writeString(output, 4, requestId_); - } - getUnknownFields().writeTo(output); - } - - @java.lang.Override - public int getSerializedSize() { - int size = memoizedSize; - if (size != -1) return size; - - size = 0; - if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) { - size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_); - } - if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(policyBasedRouteId_)) { - size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, policyBasedRouteId_); - } - if (policyBasedRoute_ != null) { - size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getPolicyBasedRoute()); - } - if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) { - size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, requestId_); - } - size += getUnknownFields().getSerializedSize(); - memoizedSize = size; - return size; - } - - @java.lang.Override - public boolean equals(final java.lang.Object obj) { - if (obj == this) { - return true; - } - if (!(obj instanceof com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest)) { - return super.equals(obj); - } - com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest other = - (com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest) obj; - - if (!getParent().equals(other.getParent())) return false; - if (!getPolicyBasedRouteId().equals(other.getPolicyBasedRouteId())) return false; - if (hasPolicyBasedRoute() != other.hasPolicyBasedRoute()) return false; - if (hasPolicyBasedRoute()) { - if (!getPolicyBasedRoute().equals(other.getPolicyBasedRoute())) return false; - } - if (!getRequestId().equals(other.getRequestId())) return false; - if (!getUnknownFields().equals(other.getUnknownFields())) return false; - return true; - } - - @java.lang.Override - public int hashCode() { - if (memoizedHashCode != 0) { - return memoizedHashCode; - } - int hash = 41; - hash = (19 * hash) + getDescriptor().hashCode(); - hash = (37 * hash) + PARENT_FIELD_NUMBER; - hash = (53 * hash) + getParent().hashCode(); - hash = (37 * hash) + POLICY_BASED_ROUTE_ID_FIELD_NUMBER; - hash = (53 * hash) + getPolicyBasedRouteId().hashCode(); - if (hasPolicyBasedRoute()) { - hash = (37 * hash) + POLICY_BASED_ROUTE_FIELD_NUMBER; - hash = (53 * hash) + getPolicyBasedRoute().hashCode(); - } - hash = (37 * hash) + REQUEST_ID_FIELD_NUMBER; - hash = (53 * hash) + getRequestId().hashCode(); - hash = (29 * hash) + getUnknownFields().hashCode(); - memoizedHashCode = hash; - return hash; - } - - public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest parseFrom( - java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data); - } - - public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest parseFrom( - java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest parseFrom( - com.google.protobuf.ByteString data) - throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data); - } - - public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest parseFrom( - com.google.protobuf.ByteString data, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest parseFrom( - byte[] data) throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data); - } - - public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest parseFrom( - byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest parseFrom( - java.io.InputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); - } - - public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest parseFrom( - java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException( - PARSER, input, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest - parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input); - } - - public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest - parseDelimitedFrom( - java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException( - PARSER, input, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest parseFrom( - com.google.protobuf.CodedInputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); - } - - public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest parseFrom( - com.google.protobuf.CodedInputStream input, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException( - PARSER, input, extensionRegistry); - } - - @java.lang.Override - public Builder newBuilderForType() { - return newBuilder(); - } - - public static Builder newBuilder() { - return DEFAULT_INSTANCE.toBuilder(); - } - - public static Builder newBuilder( - com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest prototype) { - return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype); - } - - @java.lang.Override - public Builder toBuilder() { - return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this); - } - - @java.lang.Override - protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { - Builder builder = new Builder(parent); - return builder; - } - /** - * - * - * 
-   * Request for [PolicyBasedRouting.CreatePolicyBasedRoute][] method.
-   *
- * - * Protobuf type {@code google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest} - */ - public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder - implements - // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest) - com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequestOrBuilder { - public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_descriptor; - } - - @java.lang.Override - protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internalGetFieldAccessorTable() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_fieldAccessorTable - .ensureFieldAccessorsInitialized( - com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest.class, - com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest.Builder.class); - } - - // Construct using - // com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest.newBuilder() - private Builder() {} - - private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { - super(parent); - } - - @java.lang.Override - public Builder clear() { - super.clear(); - bitField0_ = 0; - parent_ = ""; - policyBasedRouteId_ = ""; - policyBasedRoute_ = null; - if (policyBasedRouteBuilder_ != null) { - policyBasedRouteBuilder_.dispose(); - policyBasedRouteBuilder_ = null; - } - requestId_ = ""; - return this; - } - - @java.lang.Override - public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_descriptor; - } - - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest - getDefaultInstanceForType() { - return com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest - .getDefaultInstance(); - } - - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest build() { - com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest result = buildPartial(); - if (!result.isInitialized()) { - throw newUninitializedMessageException(result); - } - return result; - } - - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest buildPartial() { - com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest result = - new com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest(this); - if (bitField0_ != 0) { - buildPartial0(result); - } - onBuilt(); - return result; - } - - private void buildPartial0( - com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest result) { - int from_bitField0_ = bitField0_; - if (((from_bitField0_ & 0x00000001) != 0)) { - result.parent_ = parent_; - } - if (((from_bitField0_ & 0x00000002) != 0)) { - result.policyBasedRouteId_ = policyBasedRouteId_; - } - if (((from_bitField0_ & 0x00000004) != 0)) { - result.policyBasedRoute_ = - policyBasedRouteBuilder_ == null ? policyBasedRoute_ : policyBasedRouteBuilder_.build(); - } - if (((from_bitField0_ & 0x00000008) != 0)) { - result.requestId_ = requestId_; - } - } - - @java.lang.Override - public Builder clone() { - return super.clone(); - } - - @java.lang.Override - public Builder setField( - com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) { - return super.setField(field, value); - } - - @java.lang.Override - public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) { - return super.clearField(field); - } - - @java.lang.Override - public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) { - return super.clearOneof(oneof); - } - - @java.lang.Override - public Builder setRepeatedField( - com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) { - return super.setRepeatedField(field, index, value); - } - - @java.lang.Override - public Builder addRepeatedField( - com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) { - return super.addRepeatedField(field, value); - } - - @java.lang.Override - public Builder mergeFrom(com.google.protobuf.Message other) { - if (other instanceof com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest) { - return mergeFrom( - (com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest) other); - } else { - super.mergeFrom(other); - return this; - } - } - - public Builder mergeFrom( - com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest other) { - if (other - == com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest - .getDefaultInstance()) return this; - if (!other.getParent().isEmpty()) { - parent_ = other.parent_; - bitField0_ |= 0x00000001; - onChanged(); - } - if (!other.getPolicyBasedRouteId().isEmpty()) { - policyBasedRouteId_ = other.policyBasedRouteId_; - bitField0_ |= 0x00000002; - onChanged(); - } - if (other.hasPolicyBasedRoute()) { - mergePolicyBasedRoute(other.getPolicyBasedRoute()); - } - if (!other.getRequestId().isEmpty()) { - requestId_ = other.requestId_; - bitField0_ |= 0x00000008; - onChanged(); - } - this.mergeUnknownFields(other.getUnknownFields()); - onChanged(); - return this; - } - - @java.lang.Override - public final boolean isInitialized() { - return true; - } - - @java.lang.Override - public Builder mergeFrom( - com.google.protobuf.CodedInputStream input, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws java.io.IOException { - if (extensionRegistry == null) { - throw new java.lang.NullPointerException(); - } - try { - boolean done = false; - while (!done) { - int tag = input.readTag(); - switch (tag) { - case 0: - done = true; - break; - case 10: - { - parent_ = input.readStringRequireUtf8(); - bitField0_ |= 0x00000001; - break; - } // case 10 - case 18: - { - policyBasedRouteId_ = input.readStringRequireUtf8(); - bitField0_ |= 0x00000002; - break; - } // case 18 - case 26: - { - input.readMessage( - getPolicyBasedRouteFieldBuilder().getBuilder(), extensionRegistry); - bitField0_ |= 0x00000004; - break; - } // case 26 - case 34: - { - requestId_ = input.readStringRequireUtf8(); - bitField0_ |= 0x00000008; - break; - } // case 34 - default: - { - if (!super.parseUnknownField(input, extensionRegistry, tag)) { - done = true; // was an endgroup tag - } - break; - } // default: - } // switch (tag) - } // while (!done) - } catch (com.google.protobuf.InvalidProtocolBufferException e) { - throw e.unwrapIOException(); - } finally { - onChanged(); - } // finally - return this; - } - - private int bitField0_; - - private java.lang.Object parent_ = ""; - /** - * - * - * 
-     * Required. The parent resource's name of the PolicyBasedRoute.
-     *
- * - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The parent. - */ - public java.lang.String getParent() { - java.lang.Object ref = parent_; - if (!(ref instanceof java.lang.String)) { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; - java.lang.String s = bs.toStringUtf8(); - parent_ = s; - return s; - } else { - return (java.lang.String) ref; - } - } - /** - * - * - * 
-     * Required. The parent resource's name of the PolicyBasedRoute.
-     *
- * - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The bytes for parent. - */ - public com.google.protobuf.ByteString getParentBytes() { - java.lang.Object ref = parent_; - if (ref instanceof String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); - parent_ = b; - return b; - } else { - return (com.google.protobuf.ByteString) ref; - } - } - /** - * - * - * 
-     * Required. The parent resource's name of the PolicyBasedRoute.
-     *
- * - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @param value The parent to set. - * @return This builder for chaining. - */ - public Builder setParent(java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } - parent_ = value; - bitField0_ |= 0x00000001; - onChanged(); - return this; - } - /** - * - * - * 
-     * Required. The parent resource's name of the PolicyBasedRoute.
-     *
- * - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return This builder for chaining. - */ - public Builder clearParent() { - parent_ = getDefaultInstance().getParent(); - bitField0_ = (bitField0_ & ~0x00000001); - onChanged(); - return this; - } - /** - * - * - * 
-     * Required. The parent resource's name of the PolicyBasedRoute.
-     *
- * - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @param value The bytes for parent to set. - * @return This builder for chaining. - */ - public Builder setParentBytes(com.google.protobuf.ByteString value) { - if (value == null) { - throw new NullPointerException(); - } - checkByteStringIsUtf8(value); - parent_ = value; - bitField0_ |= 0x00000001; - onChanged(); - return this; - } - - private java.lang.Object policyBasedRouteId_ = ""; - /** - * - * - * 
-     * Optional. Unique id for the Policy Based Route to create.
-     *
- * - * string policy_based_route_id = 2 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The policyBasedRouteId. - */ - public java.lang.String getPolicyBasedRouteId() { - java.lang.Object ref = policyBasedRouteId_; - if (!(ref instanceof java.lang.String)) { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; - java.lang.String s = bs.toStringUtf8(); - policyBasedRouteId_ = s; - return s; - } else { - return (java.lang.String) ref; - } - } - /** - * - * - * 
-     * Optional. Unique id for the Policy Based Route to create.
-     *
- * - * string policy_based_route_id = 2 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The bytes for policyBasedRouteId. - */ - public com.google.protobuf.ByteString getPolicyBasedRouteIdBytes() { - java.lang.Object ref = policyBasedRouteId_; - if (ref instanceof String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); - policyBasedRouteId_ = b; - return b; - } else { - return (com.google.protobuf.ByteString) ref; - } - } - /** - * - * - * 
-     * Optional. Unique id for the Policy Based Route to create.
-     *
- * - * string policy_based_route_id = 2 [(.google.api.field_behavior) = OPTIONAL]; - * - * @param value The policyBasedRouteId to set. - * @return This builder for chaining. - */ - public Builder setPolicyBasedRouteId(java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } - policyBasedRouteId_ = value; - bitField0_ |= 0x00000002; - onChanged(); - return this; - } - /** - * - * - * 
-     * Optional. Unique id for the Policy Based Route to create.
-     *
- * - * string policy_based_route_id = 2 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return This builder for chaining. - */ - public Builder clearPolicyBasedRouteId() { - policyBasedRouteId_ = getDefaultInstance().getPolicyBasedRouteId(); - bitField0_ = (bitField0_ & ~0x00000002); - onChanged(); - return this; - } - /** - * - * - * 
-     * Optional. Unique id for the Policy Based Route to create.
-     *
- * - * string policy_based_route_id = 2 [(.google.api.field_behavior) = OPTIONAL]; - * - * @param value The bytes for policyBasedRouteId to set. - * @return This builder for chaining. - */ - public Builder setPolicyBasedRouteIdBytes(com.google.protobuf.ByteString value) { - if (value == null) { - throw new NullPointerException(); - } - checkByteStringIsUtf8(value); - policyBasedRouteId_ = value; - bitField0_ |= 0x00000002; - onChanged(); - return this; - } - - private com.google.cloud.networkconnectivity.v1.PolicyBasedRoute policyBasedRoute_; - private com.google.protobuf.SingleFieldBuilderV3< - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder, - com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder> - policyBasedRouteBuilder_; - /** - * - * - * 
-     * Required. Initial values for a new Policy Based Route.
-     *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED]; - * - * - * @return Whether the policyBasedRoute field is set. - */ - public boolean hasPolicyBasedRoute() { - return ((bitField0_ & 0x00000004) != 0); - } - /** - * - * - * 
-     * Required. Initial values for a new Policy Based Route.
-     *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED]; - * - * - * @return The policyBasedRoute. - */ - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute getPolicyBasedRoute() { - if (policyBasedRouteBuilder_ == null) { - return policyBasedRoute_ == null - ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.getDefaultInstance() - : policyBasedRoute_; - } else { - return policyBasedRouteBuilder_.getMessage(); - } - } - /** - * - * - * 
-     * Required. Initial values for a new Policy Based Route.
-     *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED]; - * - */ - public Builder setPolicyBasedRoute( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute value) { - if (policyBasedRouteBuilder_ == null) { - if (value == null) { - throw new NullPointerException(); - } - policyBasedRoute_ = value; - } else { - policyBasedRouteBuilder_.setMessage(value); - } - bitField0_ |= 0x00000004; - onChanged(); - return this; - } - /** - * - * - * 
-     * Required. Initial values for a new Policy Based Route.
-     *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED]; - * - */ - public Builder setPolicyBasedRoute( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder builderForValue) { - if (policyBasedRouteBuilder_ == null) { - policyBasedRoute_ = builderForValue.build(); - } else { - policyBasedRouteBuilder_.setMessage(builderForValue.build()); - } - bitField0_ |= 0x00000004; - onChanged(); - return this; - } - /** - * - * - * 
-     * Required. Initial values for a new Policy Based Route.
-     *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED]; - * - */ - public Builder mergePolicyBasedRoute( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute value) { - if (policyBasedRouteBuilder_ == null) { - if (((bitField0_ & 0x00000004) != 0) - && policyBasedRoute_ != null - && policyBasedRoute_ - != com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.getDefaultInstance()) { - getPolicyBasedRouteBuilder().mergeFrom(value); - } else { - policyBasedRoute_ = value; - } - } else { - policyBasedRouteBuilder_.mergeFrom(value); - } - bitField0_ |= 0x00000004; - onChanged(); - return this; - } - /** - * - * - * 
-     * Required. Initial values for a new Policy Based Route.
-     *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED]; - * - */ - public Builder clearPolicyBasedRoute() { - bitField0_ = (bitField0_ & ~0x00000004); - policyBasedRoute_ = null; - if (policyBasedRouteBuilder_ != null) { - policyBasedRouteBuilder_.dispose(); - policyBasedRouteBuilder_ = null; - } - onChanged(); - return this; - } - /** - * - * - * 
-     * Required. Initial values for a new Policy Based Route.
-     *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED]; - * - */ - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder - getPolicyBasedRouteBuilder() { - bitField0_ |= 0x00000004; - onChanged(); - return getPolicyBasedRouteFieldBuilder().getBuilder(); - } - /** - * - * - * 
-     * Required. Initial values for a new Policy Based Route.
-     *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED]; - * - */ - public com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder - getPolicyBasedRouteOrBuilder() { - if (policyBasedRouteBuilder_ != null) { - return policyBasedRouteBuilder_.getMessageOrBuilder(); - } else { - return policyBasedRoute_ == null - ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.getDefaultInstance() - : policyBasedRoute_; - } - } - /** - * - * - * 
-     * Required. Initial values for a new Policy Based Route.
-     *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED]; - * - */ - private com.google.protobuf.SingleFieldBuilderV3< - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder, - com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder> - getPolicyBasedRouteFieldBuilder() { - if (policyBasedRouteBuilder_ == null) { - policyBasedRouteBuilder_ = - new com.google.protobuf.SingleFieldBuilderV3< - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder, - com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder>( - getPolicyBasedRoute(), getParentForChildren(), isClean()); - policyBasedRoute_ = null; - } - return policyBasedRouteBuilder_; - } - - private java.lang.Object requestId_ = ""; - /** - * - * - * 
-     * Optional. An optional request ID to identify requests. Specify a unique request ID
-     * so that if you must retry your request, the server will know to ignore
-     * the request if it has already been completed. The server will guarantee
-     * that for at least 60 minutes since the first request.
-     * For example, consider a situation where you make an initial request and t
-     * he request times out. If you make the request again with the same request
-     * ID, the server can check if original operation with the same request ID
-     * was received, and if so, will ignore the second request. This prevents
-     * clients from accidentally creating duplicate commitments.
-     * The request ID must be a valid UUID with the exception that zero UUID is
-     * not supported (00000000-0000-0000-0000-000000000000).
-     *
- * - * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The requestId. - */ - public java.lang.String getRequestId() { - java.lang.Object ref = requestId_; - if (!(ref instanceof java.lang.String)) { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; - java.lang.String s = bs.toStringUtf8(); - requestId_ = s; - return s; - } else { - return (java.lang.String) ref; - } - } - /** - * - * - * 
-     * Optional. An optional request ID to identify requests. Specify a unique request ID
-     * so that if you must retry your request, the server will know to ignore
-     * the request if it has already been completed. The server will guarantee
-     * that for at least 60 minutes since the first request.
-     * For example, consider a situation where you make an initial request and t
-     * he request times out. If you make the request again with the same request
-     * ID, the server can check if original operation with the same request ID
-     * was received, and if so, will ignore the second request. This prevents
-     * clients from accidentally creating duplicate commitments.
-     * The request ID must be a valid UUID with the exception that zero UUID is
-     * not supported (00000000-0000-0000-0000-000000000000).
-     *
- * - * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The bytes for requestId. - */ - public com.google.protobuf.ByteString getRequestIdBytes() { - java.lang.Object ref = requestId_; - if (ref instanceof String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); - requestId_ = b; - return b; - } else { - return (com.google.protobuf.ByteString) ref; - } - } - /** - * - * - * 
-     * Optional. An optional request ID to identify requests. Specify a unique request ID
-     * so that if you must retry your request, the server will know to ignore
-     * the request if it has already been completed. The server will guarantee
-     * that for at least 60 minutes since the first request.
-     * For example, consider a situation where you make an initial request and t
-     * he request times out. If you make the request again with the same request
-     * ID, the server can check if original operation with the same request ID
-     * was received, and if so, will ignore the second request. This prevents
-     * clients from accidentally creating duplicate commitments.
-     * The request ID must be a valid UUID with the exception that zero UUID is
-     * not supported (00000000-0000-0000-0000-000000000000).
-     *
- * - * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL]; - * - * @param value The requestId to set. - * @return This builder for chaining. - */ - public Builder setRequestId(java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } - requestId_ = value; - bitField0_ |= 0x00000008; - onChanged(); - return this; - } - /** - * - * - * 
-     * Optional. An optional request ID to identify requests. Specify a unique request ID
-     * so that if you must retry your request, the server will know to ignore
-     * the request if it has already been completed. The server will guarantee
-     * that for at least 60 minutes since the first request.
-     * For example, consider a situation where you make an initial request and t
-     * he request times out. If you make the request again with the same request
-     * ID, the server can check if original operation with the same request ID
-     * was received, and if so, will ignore the second request. This prevents
-     * clients from accidentally creating duplicate commitments.
-     * The request ID must be a valid UUID with the exception that zero UUID is
-     * not supported (00000000-0000-0000-0000-000000000000).
-     *
- * - * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return This builder for chaining. - */ - public Builder clearRequestId() { - requestId_ = getDefaultInstance().getRequestId(); - bitField0_ = (bitField0_ & ~0x00000008); - onChanged(); - return this; - } - /** - * - * - * 
-     * Optional. An optional request ID to identify requests. Specify a unique request ID
-     * so that if you must retry your request, the server will know to ignore
-     * the request if it has already been completed. The server will guarantee
-     * that for at least 60 minutes since the first request.
-     * For example, consider a situation where you make an initial request and t
-     * he request times out. If you make the request again with the same request
-     * ID, the server can check if original operation with the same request ID
-     * was received, and if so, will ignore the second request. This prevents
-     * clients from accidentally creating duplicate commitments.
-     * The request ID must be a valid UUID with the exception that zero UUID is
-     * not supported (00000000-0000-0000-0000-000000000000).
-     *
- * - * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL]; - * - * @param value The bytes for requestId to set. - * @return This builder for chaining. - */ - public Builder setRequestIdBytes(com.google.protobuf.ByteString value) { - if (value == null) { - throw new NullPointerException(); - } - checkByteStringIsUtf8(value); - requestId_ = value; - bitField0_ |= 0x00000008; - onChanged(); - return this; - } - - @java.lang.Override - public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) { - return super.setUnknownFields(unknownFields); - } - - @java.lang.Override - public final Builder mergeUnknownFields( - final com.google.protobuf.UnknownFieldSet unknownFields) { - return super.mergeUnknownFields(unknownFields); - } - - // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest) - } - - // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest) - private static final com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest - DEFAULT_INSTANCE; - - static { - DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest(); - } - - public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest - getDefaultInstance() { - return DEFAULT_INSTANCE; - } - - private static final com.google.protobuf.Parser PARSER = - new com.google.protobuf.AbstractParser() { - @java.lang.Override - public CreatePolicyBasedRouteRequest parsePartialFrom( - com.google.protobuf.CodedInputStream input, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - Builder builder = newBuilder(); - try { - builder.mergeFrom(input, extensionRegistry); - } catch (com.google.protobuf.InvalidProtocolBufferException e) { - throw e.setUnfinishedMessage(builder.buildPartial()); - } catch (com.google.protobuf.UninitializedMessageException e) { - throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial()); - } catch (java.io.IOException e) { - throw new com.google.protobuf.InvalidProtocolBufferException(e) - .setUnfinishedMessage(builder.buildPartial()); - } - return builder.buildPartial(); - } - }; - - public static com.google.protobuf.Parser parser() { - return PARSER; - } - - @java.lang.Override - public com.google.protobuf.Parser getParserForType() { - return PARSER; - } - - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest - getDefaultInstanceForType() { - return DEFAULT_INSTANCE; - } -} diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreatePolicyBasedRouteRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreatePolicyBasedRouteRequestOrBuilder.java deleted file mode 100644 index f67bf3a1716d..000000000000 --- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreatePolicyBasedRouteRequestOrBuilder.java +++ /dev/null @@ -1,165 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/networkconnectivity/v1/policy_based_routing.proto - -package com.google.cloud.networkconnectivity.v1; - -public interface CreatePolicyBasedRouteRequestOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest) - com.google.protobuf.MessageOrBuilder { - - /** - * - * - * 
-   * Required. The parent resource's name of the PolicyBasedRoute.
-   *
- * - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The parent. - */ - java.lang.String getParent(); - /** - * - * - * 
-   * Required. The parent resource's name of the PolicyBasedRoute.
-   *
- * - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The bytes for parent. - */ - com.google.protobuf.ByteString getParentBytes(); - - /** - * - * - * 
-   * Optional. Unique id for the Policy Based Route to create.
-   *
- * - * string policy_based_route_id = 2 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The policyBasedRouteId. - */ - java.lang.String getPolicyBasedRouteId(); - /** - * - * - * 
-   * Optional. Unique id for the Policy Based Route to create.
-   *
- * - * string policy_based_route_id = 2 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The bytes for policyBasedRouteId. - */ - com.google.protobuf.ByteString getPolicyBasedRouteIdBytes(); - - /** - * - * - * 
-   * Required. Initial values for a new Policy Based Route.
-   *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED]; - * - * - * @return Whether the policyBasedRoute field is set. - */ - boolean hasPolicyBasedRoute(); - /** - * - * - * 
-   * Required. Initial values for a new Policy Based Route.
-   *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED]; - * - * - * @return The policyBasedRoute. - */ - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute getPolicyBasedRoute(); - /** - * - * - * 
-   * Required. Initial values for a new Policy Based Route.
-   *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED]; - * - */ - com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder getPolicyBasedRouteOrBuilder(); - - /** - * - * - * 
-   * Optional. An optional request ID to identify requests. Specify a unique request ID
-   * so that if you must retry your request, the server will know to ignore
-   * the request if it has already been completed. The server will guarantee
-   * that for at least 60 minutes since the first request.
-   * For example, consider a situation where you make an initial request and t
-   * he request times out. If you make the request again with the same request
-   * ID, the server can check if original operation with the same request ID
-   * was received, and if so, will ignore the second request. This prevents
-   * clients from accidentally creating duplicate commitments.
-   * The request ID must be a valid UUID with the exception that zero UUID is
-   * not supported (00000000-0000-0000-0000-000000000000).
-   *
- * - * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The requestId. - */ - java.lang.String getRequestId(); - /** - * - * - * 
-   * Optional. An optional request ID to identify requests. Specify a unique request ID
-   * so that if you must retry your request, the server will know to ignore
-   * the request if it has already been completed. The server will guarantee
-   * that for at least 60 minutes since the first request.
-   * For example, consider a situation where you make an initial request and t
-   * he request times out. If you make the request again with the same request
-   * ID, the server can check if original operation with the same request ID
-   * was received, and if so, will ignore the second request. This prevents
-   * clients from accidentally creating duplicate commitments.
-   * The request ID must be a valid UUID with the exception that zero UUID is
-   * not supported (00000000-0000-0000-0000-000000000000).
-   *
- * - * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The bytes for requestId. - */ - com.google.protobuf.ByteString getRequestIdBytes(); -} diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeletePolicyBasedRouteRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeletePolicyBasedRouteRequest.java deleted file mode 100644 index 02c6a215f7ff..000000000000 --- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeletePolicyBasedRouteRequest.java +++ /dev/null @@ -1,907 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/networkconnectivity/v1/policy_based_routing.proto - -package com.google.cloud.networkconnectivity.v1; - -/** - * - * - * 
- * Request for [PolicyBasedRouting.DeletePolicyBasedRoute][] method.
- *
- * - * Protobuf type {@code google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest} - */ -public final class DeletePolicyBasedRouteRequest extends com.google.protobuf.GeneratedMessageV3 - implements - // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest) - DeletePolicyBasedRouteRequestOrBuilder { - private static final long serialVersionUID = 0L; - // Use DeletePolicyBasedRouteRequest.newBuilder() to construct. - private DeletePolicyBasedRouteRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) { - super(builder); - } - - private DeletePolicyBasedRouteRequest() { - name_ = ""; - requestId_ = ""; - } - - @java.lang.Override - @SuppressWarnings({"unused"}) - protected java.lang.Object newInstance(UnusedPrivateParameter unused) { - return new DeletePolicyBasedRouteRequest(); - } - - @java.lang.Override - public final com.google.protobuf.UnknownFieldSet getUnknownFields() { - return this.unknownFields; - } - - public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_DeletePolicyBasedRouteRequest_descriptor; - } - - @java.lang.Override - protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internalGetFieldAccessorTable() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_DeletePolicyBasedRouteRequest_fieldAccessorTable - .ensureFieldAccessorsInitialized( - com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest.class, - com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest.Builder.class); - } - - public static final int NAME_FIELD_NUMBER = 1; - - @SuppressWarnings("serial") - private volatile java.lang.Object name_ = ""; - /** - * - * - * 
-   * Required. Name of the PolicyBasedRoute resource to delete.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The name. - */ - @java.lang.Override - public java.lang.String getName() { - java.lang.Object ref = name_; - if (ref instanceof java.lang.String) { - return (java.lang.String) ref; - } else { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; - java.lang.String s = bs.toStringUtf8(); - name_ = s; - return s; - } - } - /** - * - * - * 
-   * Required. Name of the PolicyBasedRoute resource to delete.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The bytes for name. - */ - @java.lang.Override - public com.google.protobuf.ByteString getNameBytes() { - java.lang.Object ref = name_; - if (ref instanceof java.lang.String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); - name_ = b; - return b; - } else { - return (com.google.protobuf.ByteString) ref; - } - } - - public static final int REQUEST_ID_FIELD_NUMBER = 2; - - @SuppressWarnings("serial") - private volatile java.lang.Object requestId_ = ""; - /** - * - * - * 
-   * Optional. An optional request ID to identify requests. Specify a unique request ID
-   * so that if you must retry your request, the server will know to ignore
-   * the request if it has already been completed. The server will guarantee
-   * that for at least 60 minutes after the first request.
-   * For example, consider a situation where you make an initial request and t
-   * he request times out. If you make the request again with the same request
-   * ID, the server can check if original operation with the same request ID
-   * was received, and if so, will ignore the second request. This prevents
-   * clients from accidentally creating duplicate commitments.
-   * The request ID must be a valid UUID with the exception that zero UUID is
-   * not supported (00000000-0000-0000-0000-000000000000).
-   *
- * - * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The requestId. - */ - @java.lang.Override - public java.lang.String getRequestId() { - java.lang.Object ref = requestId_; - if (ref instanceof java.lang.String) { - return (java.lang.String) ref; - } else { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; - java.lang.String s = bs.toStringUtf8(); - requestId_ = s; - return s; - } - } - /** - * - * - * 
-   * Optional. An optional request ID to identify requests. Specify a unique request ID
-   * so that if you must retry your request, the server will know to ignore
-   * the request if it has already been completed. The server will guarantee
-   * that for at least 60 minutes after the first request.
-   * For example, consider a situation where you make an initial request and t
-   * he request times out. If you make the request again with the same request
-   * ID, the server can check if original operation with the same request ID
-   * was received, and if so, will ignore the second request. This prevents
-   * clients from accidentally creating duplicate commitments.
-   * The request ID must be a valid UUID with the exception that zero UUID is
-   * not supported (00000000-0000-0000-0000-000000000000).
-   *
- * - * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The bytes for requestId. - */ - @java.lang.Override - public com.google.protobuf.ByteString getRequestIdBytes() { - java.lang.Object ref = requestId_; - if (ref instanceof java.lang.String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); - requestId_ = b; - return b; - } else { - return (com.google.protobuf.ByteString) ref; - } - } - - private byte memoizedIsInitialized = -1; - - @java.lang.Override - public final boolean isInitialized() { - byte isInitialized = memoizedIsInitialized; - if (isInitialized == 1) return true; - if (isInitialized == 0) return false; - - memoizedIsInitialized = 1; - return true; - } - - @java.lang.Override - public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException { - if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) { - com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_); - } - if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) { - com.google.protobuf.GeneratedMessageV3.writeString(output, 2, requestId_); - } - getUnknownFields().writeTo(output); - } - - @java.lang.Override - public int getSerializedSize() { - int size = memoizedSize; - if (size != -1) return size; - - size = 0; - if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) { - size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_); - } - if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) { - size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, requestId_); - } - size += getUnknownFields().getSerializedSize(); - memoizedSize = size; - return size; - } - - @java.lang.Override - public boolean equals(final java.lang.Object obj) { - if (obj == this) { - return true; - } - if (!(obj instanceof com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest)) { - return super.equals(obj); - } - com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest other = - (com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest) obj; - - if (!getName().equals(other.getName())) return false; - if (!getRequestId().equals(other.getRequestId())) return false; - if (!getUnknownFields().equals(other.getUnknownFields())) return false; - return true; - } - - @java.lang.Override - public int hashCode() { - if (memoizedHashCode != 0) { - return memoizedHashCode; - } - int hash = 41; - hash = (19 * hash) + getDescriptor().hashCode(); - hash = (37 * hash) + NAME_FIELD_NUMBER; - hash = (53 * hash) + getName().hashCode(); - hash = (37 * hash) + REQUEST_ID_FIELD_NUMBER; - hash = (53 * hash) + getRequestId().hashCode(); - hash = (29 * hash) + getUnknownFields().hashCode(); - memoizedHashCode = hash; - return hash; - } - - public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest parseFrom( - java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data); - } - - public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest parseFrom( - java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest parseFrom( - com.google.protobuf.ByteString data) - throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data); - } - - public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest parseFrom( - com.google.protobuf.ByteString data, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest parseFrom( - byte[] data) throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data); - } - - public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest parseFrom( - byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest parseFrom( - java.io.InputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); - } - - public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest parseFrom( - java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException( - PARSER, input, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest - parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input); - } - - public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest - parseDelimitedFrom( - java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException( - PARSER, input, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest parseFrom( - com.google.protobuf.CodedInputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); - } - - public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest parseFrom( - com.google.protobuf.CodedInputStream input, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException( - PARSER, input, extensionRegistry); - } - - @java.lang.Override - public Builder newBuilderForType() { - return newBuilder(); - } - - public static Builder newBuilder() { - return DEFAULT_INSTANCE.toBuilder(); - } - - public static Builder newBuilder( - com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest prototype) { - return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype); - } - - @java.lang.Override - public Builder toBuilder() { - return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this); - } - - @java.lang.Override - protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { - Builder builder = new Builder(parent); - return builder; - } - /** - * - * - * 
-   * Request for [PolicyBasedRouting.DeletePolicyBasedRoute][] method.
-   *
- * - * Protobuf type {@code google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest} - */ - public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder - implements - // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest) - com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequestOrBuilder { - public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_DeletePolicyBasedRouteRequest_descriptor; - } - - @java.lang.Override - protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internalGetFieldAccessorTable() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_DeletePolicyBasedRouteRequest_fieldAccessorTable - .ensureFieldAccessorsInitialized( - com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest.class, - com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest.Builder.class); - } - - // Construct using - // com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest.newBuilder() - private Builder() {} - - private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { - super(parent); - } - - @java.lang.Override - public Builder clear() { - super.clear(); - bitField0_ = 0; - name_ = ""; - requestId_ = ""; - return this; - } - - @java.lang.Override - public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_DeletePolicyBasedRouteRequest_descriptor; - } - - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest - getDefaultInstanceForType() { - return com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest - .getDefaultInstance(); - } - - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest build() { - com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest result = buildPartial(); - if (!result.isInitialized()) { - throw newUninitializedMessageException(result); - } - return result; - } - - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest buildPartial() { - com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest result = - new com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest(this); - if (bitField0_ != 0) { - buildPartial0(result); - } - onBuilt(); - return result; - } - - private void buildPartial0( - com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest result) { - int from_bitField0_ = bitField0_; - if (((from_bitField0_ & 0x00000001) != 0)) { - result.name_ = name_; - } - if (((from_bitField0_ & 0x00000002) != 0)) { - result.requestId_ = requestId_; - } - } - - @java.lang.Override - public Builder clone() { - return super.clone(); - } - - @java.lang.Override - public Builder setField( - com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) { - return super.setField(field, value); - } - - @java.lang.Override - public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) { - return super.clearField(field); - } - - @java.lang.Override - public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) { - return super.clearOneof(oneof); - } - - @java.lang.Override - public Builder setRepeatedField( - com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) { - return super.setRepeatedField(field, index, value); - } - - @java.lang.Override - public Builder addRepeatedField( - com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) { - return super.addRepeatedField(field, value); - } - - @java.lang.Override - public Builder mergeFrom(com.google.protobuf.Message other) { - if (other instanceof com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest) { - return mergeFrom( - (com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest) other); - } else { - super.mergeFrom(other); - return this; - } - } - - public Builder mergeFrom( - com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest other) { - if (other - == com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest - .getDefaultInstance()) return this; - if (!other.getName().isEmpty()) { - name_ = other.name_; - bitField0_ |= 0x00000001; - onChanged(); - } - if (!other.getRequestId().isEmpty()) { - requestId_ = other.requestId_; - bitField0_ |= 0x00000002; - onChanged(); - } - this.mergeUnknownFields(other.getUnknownFields()); - onChanged(); - return this; - } - - @java.lang.Override - public final boolean isInitialized() { - return true; - } - - @java.lang.Override - public Builder mergeFrom( - com.google.protobuf.CodedInputStream input, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws java.io.IOException { - if (extensionRegistry == null) { - throw new java.lang.NullPointerException(); - } - try { - boolean done = false; - while (!done) { - int tag = input.readTag(); - switch (tag) { - case 0: - done = true; - break; - case 10: - { - name_ = input.readStringRequireUtf8(); - bitField0_ |= 0x00000001; - break; - } // case 10 - case 18: - { - requestId_ = input.readStringRequireUtf8(); - bitField0_ |= 0x00000002; - break; - } // case 18 - default: - { - if (!super.parseUnknownField(input, extensionRegistry, tag)) { - done = true; // was an endgroup tag - } - break; - } // default: - } // switch (tag) - } // while (!done) - } catch (com.google.protobuf.InvalidProtocolBufferException e) { - throw e.unwrapIOException(); - } finally { - onChanged(); - } // finally - return this; - } - - private int bitField0_; - - private java.lang.Object name_ = ""; - /** - * - * - * 
-     * Required. Name of the PolicyBasedRoute resource to delete.
-     *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The name. - */ - public java.lang.String getName() { - java.lang.Object ref = name_; - if (!(ref instanceof java.lang.String)) { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; - java.lang.String s = bs.toStringUtf8(); - name_ = s; - return s; - } else { - return (java.lang.String) ref; - } - } - /** - * - * - * 
-     * Required. Name of the PolicyBasedRoute resource to delete.
-     *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The bytes for name. - */ - public com.google.protobuf.ByteString getNameBytes() { - java.lang.Object ref = name_; - if (ref instanceof String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); - name_ = b; - return b; - } else { - return (com.google.protobuf.ByteString) ref; - } - } - /** - * - * - * 
-     * Required. Name of the PolicyBasedRoute resource to delete.
-     *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @param value The name to set. - * @return This builder for chaining. - */ - public Builder setName(java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } - name_ = value; - bitField0_ |= 0x00000001; - onChanged(); - return this; - } - /** - * - * - * 
-     * Required. Name of the PolicyBasedRoute resource to delete.
-     *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return This builder for chaining. - */ - public Builder clearName() { - name_ = getDefaultInstance().getName(); - bitField0_ = (bitField0_ & ~0x00000001); - onChanged(); - return this; - } - /** - * - * - * 
-     * Required. Name of the PolicyBasedRoute resource to delete.
-     *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @param value The bytes for name to set. - * @return This builder for chaining. - */ - public Builder setNameBytes(com.google.protobuf.ByteString value) { - if (value == null) { - throw new NullPointerException(); - } - checkByteStringIsUtf8(value); - name_ = value; - bitField0_ |= 0x00000001; - onChanged(); - return this; - } - - private java.lang.Object requestId_ = ""; - /** - * - * - * 
-     * Optional. An optional request ID to identify requests. Specify a unique request ID
-     * so that if you must retry your request, the server will know to ignore
-     * the request if it has already been completed. The server will guarantee
-     * that for at least 60 minutes after the first request.
-     * For example, consider a situation where you make an initial request and t
-     * he request times out. If you make the request again with the same request
-     * ID, the server can check if original operation with the same request ID
-     * was received, and if so, will ignore the second request. This prevents
-     * clients from accidentally creating duplicate commitments.
-     * The request ID must be a valid UUID with the exception that zero UUID is
-     * not supported (00000000-0000-0000-0000-000000000000).
-     *
- * - * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The requestId. - */ - public java.lang.String getRequestId() { - java.lang.Object ref = requestId_; - if (!(ref instanceof java.lang.String)) { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; - java.lang.String s = bs.toStringUtf8(); - requestId_ = s; - return s; - } else { - return (java.lang.String) ref; - } - } - /** - * - * - * 
-     * Optional. An optional request ID to identify requests. Specify a unique request ID
-     * so that if you must retry your request, the server will know to ignore
-     * the request if it has already been completed. The server will guarantee
-     * that for at least 60 minutes after the first request.
-     * For example, consider a situation where you make an initial request and t
-     * he request times out. If you make the request again with the same request
-     * ID, the server can check if original operation with the same request ID
-     * was received, and if so, will ignore the second request. This prevents
-     * clients from accidentally creating duplicate commitments.
-     * The request ID must be a valid UUID with the exception that zero UUID is
-     * not supported (00000000-0000-0000-0000-000000000000).
-     *
- * - * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The bytes for requestId. - */ - public com.google.protobuf.ByteString getRequestIdBytes() { - java.lang.Object ref = requestId_; - if (ref instanceof String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); - requestId_ = b; - return b; - } else { - return (com.google.protobuf.ByteString) ref; - } - } - /** - * - * - * 
-     * Optional. An optional request ID to identify requests. Specify a unique request ID
-     * so that if you must retry your request, the server will know to ignore
-     * the request if it has already been completed. The server will guarantee
-     * that for at least 60 minutes after the first request.
-     * For example, consider a situation where you make an initial request and t
-     * he request times out. If you make the request again with the same request
-     * ID, the server can check if original operation with the same request ID
-     * was received, and if so, will ignore the second request. This prevents
-     * clients from accidentally creating duplicate commitments.
-     * The request ID must be a valid UUID with the exception that zero UUID is
-     * not supported (00000000-0000-0000-0000-000000000000).
-     *
- * - * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL]; - * - * @param value The requestId to set. - * @return This builder for chaining. - */ - public Builder setRequestId(java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } - requestId_ = value; - bitField0_ |= 0x00000002; - onChanged(); - return this; - } - /** - * - * - * 
-     * Optional. An optional request ID to identify requests. Specify a unique request ID
-     * so that if you must retry your request, the server will know to ignore
-     * the request if it has already been completed. The server will guarantee
-     * that for at least 60 minutes after the first request.
-     * For example, consider a situation where you make an initial request and t
-     * he request times out. If you make the request again with the same request
-     * ID, the server can check if original operation with the same request ID
-     * was received, and if so, will ignore the second request. This prevents
-     * clients from accidentally creating duplicate commitments.
-     * The request ID must be a valid UUID with the exception that zero UUID is
-     * not supported (00000000-0000-0000-0000-000000000000).
-     *
- * - * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return This builder for chaining. - */ - public Builder clearRequestId() { - requestId_ = getDefaultInstance().getRequestId(); - bitField0_ = (bitField0_ & ~0x00000002); - onChanged(); - return this; - } - /** - * - * - * 
-     * Optional. An optional request ID to identify requests. Specify a unique request ID
-     * so that if you must retry your request, the server will know to ignore
-     * the request if it has already been completed. The server will guarantee
-     * that for at least 60 minutes after the first request.
-     * For example, consider a situation where you make an initial request and t
-     * he request times out. If you make the request again with the same request
-     * ID, the server can check if original operation with the same request ID
-     * was received, and if so, will ignore the second request. This prevents
-     * clients from accidentally creating duplicate commitments.
-     * The request ID must be a valid UUID with the exception that zero UUID is
-     * not supported (00000000-0000-0000-0000-000000000000).
-     *
- * - * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL]; - * - * @param value The bytes for requestId to set. - * @return This builder for chaining. - */ - public Builder setRequestIdBytes(com.google.protobuf.ByteString value) { - if (value == null) { - throw new NullPointerException(); - } - checkByteStringIsUtf8(value); - requestId_ = value; - bitField0_ |= 0x00000002; - onChanged(); - return this; - } - - @java.lang.Override - public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) { - return super.setUnknownFields(unknownFields); - } - - @java.lang.Override - public final Builder mergeUnknownFields( - final com.google.protobuf.UnknownFieldSet unknownFields) { - return super.mergeUnknownFields(unknownFields); - } - - // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest) - } - - // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest) - private static final com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest - DEFAULT_INSTANCE; - - static { - DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest(); - } - - public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest - getDefaultInstance() { - return DEFAULT_INSTANCE; - } - - private static final com.google.protobuf.Parser PARSER = - new com.google.protobuf.AbstractParser() { - @java.lang.Override - public DeletePolicyBasedRouteRequest parsePartialFrom( - com.google.protobuf.CodedInputStream input, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - Builder builder = newBuilder(); - try { - builder.mergeFrom(input, extensionRegistry); - } catch (com.google.protobuf.InvalidProtocolBufferException e) { - throw e.setUnfinishedMessage(builder.buildPartial()); - } catch (com.google.protobuf.UninitializedMessageException e) { - throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial()); - } catch (java.io.IOException e) { - throw new com.google.protobuf.InvalidProtocolBufferException(e) - .setUnfinishedMessage(builder.buildPartial()); - } - return builder.buildPartial(); - } - }; - - public static com.google.protobuf.Parser parser() { - return PARSER; - } - - @java.lang.Override - public com.google.protobuf.Parser getParserForType() { - return PARSER; - } - - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest - getDefaultInstanceForType() { - return DEFAULT_INSTANCE; - } -} diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeletePolicyBasedRouteRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeletePolicyBasedRouteRequestOrBuilder.java deleted file mode 100644 index 829c45f69a4b..000000000000 --- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeletePolicyBasedRouteRequestOrBuilder.java +++ /dev/null @@ -1,99 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/networkconnectivity/v1/policy_based_routing.proto - -package com.google.cloud.networkconnectivity.v1; - -public interface DeletePolicyBasedRouteRequestOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest) - com.google.protobuf.MessageOrBuilder { - - /** - * - * - * 
-   * Required. Name of the PolicyBasedRoute resource to delete.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The name. - */ - java.lang.String getName(); - /** - * - * - * 
-   * Required. Name of the PolicyBasedRoute resource to delete.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The bytes for name. - */ - com.google.protobuf.ByteString getNameBytes(); - - /** - * - * - * 
-   * Optional. An optional request ID to identify requests. Specify a unique request ID
-   * so that if you must retry your request, the server will know to ignore
-   * the request if it has already been completed. The server will guarantee
-   * that for at least 60 minutes after the first request.
-   * For example, consider a situation where you make an initial request and t
-   * he request times out. If you make the request again with the same request
-   * ID, the server can check if original operation with the same request ID
-   * was received, and if so, will ignore the second request. This prevents
-   * clients from accidentally creating duplicate commitments.
-   * The request ID must be a valid UUID with the exception that zero UUID is
-   * not supported (00000000-0000-0000-0000-000000000000).
-   *
- * - * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The requestId. - */ - java.lang.String getRequestId(); - /** - * - * - * 
-   * Optional. An optional request ID to identify requests. Specify a unique request ID
-   * so that if you must retry your request, the server will know to ignore
-   * the request if it has already been completed. The server will guarantee
-   * that for at least 60 minutes after the first request.
-   * For example, consider a situation where you make an initial request and t
-   * he request times out. If you make the request again with the same request
-   * ID, the server can check if original operation with the same request ID
-   * was received, and if so, will ignore the second request. This prevents
-   * clients from accidentally creating duplicate commitments.
-   * The request ID must be a valid UUID with the exception that zero UUID is
-   * not supported (00000000-0000-0000-0000-000000000000).
-   *
- * - * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The bytes for requestId. - */ - com.google.protobuf.ByteString getRequestIdBytes(); -} diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java deleted file mode 100644 index 8ab3d81a3f94..000000000000 --- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java +++ /dev/null @@ -1,54 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/networkconnectivity/v1/hub.proto - -package com.google.cloud.networkconnectivity.v1; - -public interface GetHubRequestOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.GetHubRequest) - com.google.protobuf.MessageOrBuilder { - - /** - * - * - * 
-   * Required. The name of the hub resource to get.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The name. - */ - java.lang.String getName(); - /** - * - * - * 
-   * Required. The name of the hub resource to get.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The bytes for name. - */ - com.google.protobuf.ByteString getNameBytes(); -} diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetPolicyBasedRouteRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetPolicyBasedRouteRequest.java deleted file mode 100644 index 845b618e3a6f..000000000000 --- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetPolicyBasedRouteRequest.java +++ /dev/null @@ -1,655 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/networkconnectivity/v1/policy_based_routing.proto - -package com.google.cloud.networkconnectivity.v1; - -/** - * - * - * 
- * Request for [PolicyBasedRouting.GetPolicyBasedRoute][] method.
- *
- * - * Protobuf type {@code google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest} - */ -public final class GetPolicyBasedRouteRequest extends com.google.protobuf.GeneratedMessageV3 - implements - // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest) - GetPolicyBasedRouteRequestOrBuilder { - private static final long serialVersionUID = 0L; - // Use GetPolicyBasedRouteRequest.newBuilder() to construct. - private GetPolicyBasedRouteRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) { - super(builder); - } - - private GetPolicyBasedRouteRequest() { - name_ = ""; - } - - @java.lang.Override - @SuppressWarnings({"unused"}) - protected java.lang.Object newInstance(UnusedPrivateParameter unused) { - return new GetPolicyBasedRouteRequest(); - } - - @java.lang.Override - public final com.google.protobuf.UnknownFieldSet getUnknownFields() { - return this.unknownFields; - } - - public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_GetPolicyBasedRouteRequest_descriptor; - } - - @java.lang.Override - protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internalGetFieldAccessorTable() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_GetPolicyBasedRouteRequest_fieldAccessorTable - .ensureFieldAccessorsInitialized( - com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest.class, - com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest.Builder.class); - } - - public static final int NAME_FIELD_NUMBER = 1; - - @SuppressWarnings("serial") - private volatile java.lang.Object name_ = ""; - /** - * - * - * 
-   * Required. Name of the PolicyBasedRoute resource to get.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The name. - */ - @java.lang.Override - public java.lang.String getName() { - java.lang.Object ref = name_; - if (ref instanceof java.lang.String) { - return (java.lang.String) ref; - } else { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; - java.lang.String s = bs.toStringUtf8(); - name_ = s; - return s; - } - } - /** - * - * - * 
-   * Required. Name of the PolicyBasedRoute resource to get.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The bytes for name. - */ - @java.lang.Override - public com.google.protobuf.ByteString getNameBytes() { - java.lang.Object ref = name_; - if (ref instanceof java.lang.String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); - name_ = b; - return b; - } else { - return (com.google.protobuf.ByteString) ref; - } - } - - private byte memoizedIsInitialized = -1; - - @java.lang.Override - public final boolean isInitialized() { - byte isInitialized = memoizedIsInitialized; - if (isInitialized == 1) return true; - if (isInitialized == 0) return false; - - memoizedIsInitialized = 1; - return true; - } - - @java.lang.Override - public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException { - if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) { - com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_); - } - getUnknownFields().writeTo(output); - } - - @java.lang.Override - public int getSerializedSize() { - int size = memoizedSize; - if (size != -1) return size; - - size = 0; - if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) { - size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_); - } - size += getUnknownFields().getSerializedSize(); - memoizedSize = size; - return size; - } - - @java.lang.Override - public boolean equals(final java.lang.Object obj) { - if (obj == this) { - return true; - } - if (!(obj instanceof com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest)) { - return super.equals(obj); - } - com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest other = - (com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest) obj; - - if (!getName().equals(other.getName())) return false; - if (!getUnknownFields().equals(other.getUnknownFields())) return false; - return true; - } - - @java.lang.Override - public int hashCode() { - if (memoizedHashCode != 0) { - return memoizedHashCode; - } - int hash = 41; - hash = (19 * hash) + getDescriptor().hashCode(); - hash = (37 * hash) + NAME_FIELD_NUMBER; - hash = (53 * hash) + getName().hashCode(); - hash = (29 * hash) + getUnknownFields().hashCode(); - memoizedHashCode = hash; - return hash; - } - - public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest parseFrom( - java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data); - } - - public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest parseFrom( - java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest parseFrom( - com.google.protobuf.ByteString data) - throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data); - } - - public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest parseFrom( - com.google.protobuf.ByteString data, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest parseFrom( - byte[] data) throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data); - } - - public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest parseFrom( - byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest parseFrom( - java.io.InputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); - } - - public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest parseFrom( - java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException( - PARSER, input, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest - parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input); - } - - public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest - parseDelimitedFrom( - java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException( - PARSER, input, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest parseFrom( - com.google.protobuf.CodedInputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); - } - - public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest parseFrom( - com.google.protobuf.CodedInputStream input, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException( - PARSER, input, extensionRegistry); - } - - @java.lang.Override - public Builder newBuilderForType() { - return newBuilder(); - } - - public static Builder newBuilder() { - return DEFAULT_INSTANCE.toBuilder(); - } - - public static Builder newBuilder( - com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest prototype) { - return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype); - } - - @java.lang.Override - public Builder toBuilder() { - return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this); - } - - @java.lang.Override - protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { - Builder builder = new Builder(parent); - return builder; - } - /** - * - * - * 
-   * Request for [PolicyBasedRouting.GetPolicyBasedRoute][] method.
-   *
- * - * Protobuf type {@code google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest} - */ - public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder - implements - // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest) - com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequestOrBuilder { - public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_GetPolicyBasedRouteRequest_descriptor; - } - - @java.lang.Override - protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internalGetFieldAccessorTable() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_GetPolicyBasedRouteRequest_fieldAccessorTable - .ensureFieldAccessorsInitialized( - com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest.class, - com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest.Builder.class); - } - - // Construct using - // com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest.newBuilder() - private Builder() {} - - private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { - super(parent); - } - - @java.lang.Override - public Builder clear() { - super.clear(); - bitField0_ = 0; - name_ = ""; - return this; - } - - @java.lang.Override - public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_GetPolicyBasedRouteRequest_descriptor; - } - - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest - getDefaultInstanceForType() { - return com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest - .getDefaultInstance(); - } - - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest build() { - com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest result = buildPartial(); - if (!result.isInitialized()) { - throw newUninitializedMessageException(result); - } - return result; - } - - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest buildPartial() { - com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest result = - new com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest(this); - if (bitField0_ != 0) { - buildPartial0(result); - } - onBuilt(); - return result; - } - - private void buildPartial0( - com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest result) { - int from_bitField0_ = bitField0_; - if (((from_bitField0_ & 0x00000001) != 0)) { - result.name_ = name_; - } - } - - @java.lang.Override - public Builder clone() { - return super.clone(); - } - - @java.lang.Override - public Builder setField( - com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) { - return super.setField(field, value); - } - - @java.lang.Override - public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) { - return super.clearField(field); - } - - @java.lang.Override - public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) { - return super.clearOneof(oneof); - } - - @java.lang.Override - public Builder setRepeatedField( - com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) { - return super.setRepeatedField(field, index, value); - } - - @java.lang.Override - public Builder addRepeatedField( - com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) { - return super.addRepeatedField(field, value); - } - - @java.lang.Override - public Builder mergeFrom(com.google.protobuf.Message other) { - if (other instanceof com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest) { - return mergeFrom( - (com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest) other); - } else { - super.mergeFrom(other); - return this; - } - } - - public Builder mergeFrom( - com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest other) { - if (other - == com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest - .getDefaultInstance()) return this; - if (!other.getName().isEmpty()) { - name_ = other.name_; - bitField0_ |= 0x00000001; - onChanged(); - } - this.mergeUnknownFields(other.getUnknownFields()); - onChanged(); - return this; - } - - @java.lang.Override - public final boolean isInitialized() { - return true; - } - - @java.lang.Override - public Builder mergeFrom( - com.google.protobuf.CodedInputStream input, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws java.io.IOException { - if (extensionRegistry == null) { - throw new java.lang.NullPointerException(); - } - try { - boolean done = false; - while (!done) { - int tag = input.readTag(); - switch (tag) { - case 0: - done = true; - break; - case 10: - { - name_ = input.readStringRequireUtf8(); - bitField0_ |= 0x00000001; - break; - } // case 10 - default: - { - if (!super.parseUnknownField(input, extensionRegistry, tag)) { - done = true; // was an endgroup tag - } - break; - } // default: - } // switch (tag) - } // while (!done) - } catch (com.google.protobuf.InvalidProtocolBufferException e) { - throw e.unwrapIOException(); - } finally { - onChanged(); - } // finally - return this; - } - - private int bitField0_; - - private java.lang.Object name_ = ""; - /** - * - * - * 
-     * Required. Name of the PolicyBasedRoute resource to get.
-     *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The name. - */ - public java.lang.String getName() { - java.lang.Object ref = name_; - if (!(ref instanceof java.lang.String)) { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; - java.lang.String s = bs.toStringUtf8(); - name_ = s; - return s; - } else { - return (java.lang.String) ref; - } - } - /** - * - * - * 
-     * Required. Name of the PolicyBasedRoute resource to get.
-     *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The bytes for name. - */ - public com.google.protobuf.ByteString getNameBytes() { - java.lang.Object ref = name_; - if (ref instanceof String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); - name_ = b; - return b; - } else { - return (com.google.protobuf.ByteString) ref; - } - } - /** - * - * - * 
-     * Required. Name of the PolicyBasedRoute resource to get.
-     *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @param value The name to set. - * @return This builder for chaining. - */ - public Builder setName(java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } - name_ = value; - bitField0_ |= 0x00000001; - onChanged(); - return this; - } - /** - * - * - * 
-     * Required. Name of the PolicyBasedRoute resource to get.
-     *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return This builder for chaining. - */ - public Builder clearName() { - name_ = getDefaultInstance().getName(); - bitField0_ = (bitField0_ & ~0x00000001); - onChanged(); - return this; - } - /** - * - * - * 
-     * Required. Name of the PolicyBasedRoute resource to get.
-     *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @param value The bytes for name to set. - * @return This builder for chaining. - */ - public Builder setNameBytes(com.google.protobuf.ByteString value) { - if (value == null) { - throw new NullPointerException(); - } - checkByteStringIsUtf8(value); - name_ = value; - bitField0_ |= 0x00000001; - onChanged(); - return this; - } - - @java.lang.Override - public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) { - return super.setUnknownFields(unknownFields); - } - - @java.lang.Override - public final Builder mergeUnknownFields( - final com.google.protobuf.UnknownFieldSet unknownFields) { - return super.mergeUnknownFields(unknownFields); - } - - // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest) - } - - // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest) - private static final com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest - DEFAULT_INSTANCE; - - static { - DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest(); - } - - public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest - getDefaultInstance() { - return DEFAULT_INSTANCE; - } - - private static final com.google.protobuf.Parser PARSER = - new com.google.protobuf.AbstractParser() { - @java.lang.Override - public GetPolicyBasedRouteRequest parsePartialFrom( - com.google.protobuf.CodedInputStream input, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - Builder builder = newBuilder(); - try { - builder.mergeFrom(input, extensionRegistry); - } catch (com.google.protobuf.InvalidProtocolBufferException e) { - throw e.setUnfinishedMessage(builder.buildPartial()); - } catch (com.google.protobuf.UninitializedMessageException e) { - throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial()); - } catch (java.io.IOException e) { - throw new com.google.protobuf.InvalidProtocolBufferException(e) - .setUnfinishedMessage(builder.buildPartial()); - } - return builder.buildPartial(); - } - }; - - public static com.google.protobuf.Parser parser() { - return PARSER; - } - - @java.lang.Override - public com.google.protobuf.Parser getParserForType() { - return PARSER; - } - - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest - getDefaultInstanceForType() { - return DEFAULT_INSTANCE; - } -} diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetPolicyBasedRouteRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetPolicyBasedRouteRequestOrBuilder.java deleted file mode 100644 index 6622d3957f44..000000000000 --- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetPolicyBasedRouteRequestOrBuilder.java +++ /dev/null @@ -1,54 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/networkconnectivity/v1/policy_based_routing.proto - -package com.google.cloud.networkconnectivity.v1; - -public interface GetPolicyBasedRouteRequestOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest) - com.google.protobuf.MessageOrBuilder { - - /** - * - * - * 
-   * Required. Name of the PolicyBasedRoute resource to get.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The name. - */ - java.lang.String getName(); - /** - * - * - * 
-   * Required. Name of the PolicyBasedRoute resource to get.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The bytes for name. - */ - com.google.protobuf.ByteString getNameBytes(); -} diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java deleted file mode 100644 index dda46174d3d7..000000000000 --- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java +++ /dev/null @@ -1,54 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/networkconnectivity/v1/hub.proto - -package com.google.cloud.networkconnectivity.v1; - -public interface GetSpokeRequestOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.GetSpokeRequest) - com.google.protobuf.MessageOrBuilder { - - /** - * - * - * 
-   * Required. The name of the spoke resource.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The name. - */ - java.lang.String getName(); - /** - * - * - * 
-   * Required. The name of the spoke resource.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The bytes for name. - */ - com.google.protobuf.ByteString getNameBytes(); -} diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java deleted file mode 100644 index 961ad32eae1a..000000000000 --- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java +++ /dev/null @@ -1,532 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/networkconnectivity/v1/hub.proto - -package com.google.cloud.networkconnectivity.v1; - -public final class HubProto { - private HubProto() {} - - public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {} - - public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) { - registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry); - } - - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_networkconnectivity_v1_Hub_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_networkconnectivity_v1_Hub_LabelsEntry_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_networkconnectivity_v1_Hub_LabelsEntry_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_networkconnectivity_v1_Spoke_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_networkconnectivity_v1_Spoke_LabelsEntry_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_networkconnectivity_v1_Spoke_LabelsEntry_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor; - 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private ListPolicyBasedRoutesRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) { - super(builder); - } - - private ListPolicyBasedRoutesRequest() { - parent_ = ""; - pageToken_ = ""; - filter_ = ""; - orderBy_ = ""; - } - - @java.lang.Override - @SuppressWarnings({"unused"}) - protected java.lang.Object newInstance(UnusedPrivateParameter unused) { - return new ListPolicyBasedRoutesRequest(); - } - - @java.lang.Override - public final com.google.protobuf.UnknownFieldSet getUnknownFields() { - return this.unknownFields; - } - - public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesRequest_descriptor; - } - - @java.lang.Override - protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internalGetFieldAccessorTable() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesRequest_fieldAccessorTable - .ensureFieldAccessorsInitialized( - com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest.class, - com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest.Builder.class); - } - - public static final int PARENT_FIELD_NUMBER = 1; - - @SuppressWarnings("serial") - private volatile java.lang.Object parent_ = ""; - /** - * - * - * 
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-   * A filter expression that filters the results listed in the response.
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- * - * string filter = 4; - * - * @return The filter. - */ - @java.lang.Override - public java.lang.String getFilter() { - java.lang.Object ref = filter_; - if (ref instanceof java.lang.String) { - return (java.lang.String) ref; - } else { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; - java.lang.String s = bs.toStringUtf8(); - filter_ = s; - return s; - } - } - /** - * - * - * 
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-   * Sort the results by a certain order.
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- * - * string order_by = 5; - * - * @return The orderBy. - */ - @java.lang.Override - public java.lang.String getOrderBy() { - java.lang.Object ref = orderBy_; - if (ref instanceof java.lang.String) { - return (java.lang.String) ref; - } else { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; - java.lang.String s = bs.toStringUtf8(); - orderBy_ = s; - return s; - } - } - /** - * - * - * 
-   * Sort the results by a certain order.
-   *
- * - * string order_by = 5; - * - * @return The bytes for orderBy. - */ - @java.lang.Override - public com.google.protobuf.ByteString getOrderByBytes() { - java.lang.Object ref = orderBy_; - if (ref instanceof java.lang.String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); - orderBy_ = b; - return b; - } else { - return (com.google.protobuf.ByteString) ref; - } - } - - private byte memoizedIsInitialized = -1; - - @java.lang.Override - public final boolean isInitialized() { - byte isInitialized = memoizedIsInitialized; - if (isInitialized == 1) return true; - if (isInitialized == 0) return false; - - memoizedIsInitialized = 1; - return true; - } - - @java.lang.Override - public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException { - if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) { - com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_); - } - if (pageSize_ != 0) { - output.writeInt32(2, pageSize_); - } - if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) { - com.google.protobuf.GeneratedMessageV3.writeString(output, 3, pageToken_); - } - if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(filter_)) { - com.google.protobuf.GeneratedMessageV3.writeString(output, 4, filter_); - } - if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(orderBy_)) { - com.google.protobuf.GeneratedMessageV3.writeString(output, 5, orderBy_); - } - getUnknownFields().writeTo(output); - } - - @java.lang.Override - public int getSerializedSize() { - int size = memoizedSize; - if (size != -1) return size; - - size = 0; - if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) { - size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_); - } - if (pageSize_ != 0) { - size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_); - } - if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) { - size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_); - } - if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(filter_)) { - size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, filter_); - } - if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(orderBy_)) { - size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, orderBy_); - } - size += getUnknownFields().getSerializedSize(); - memoizedSize = size; - return size; - } - - @java.lang.Override - public boolean equals(final java.lang.Object obj) { - if (obj == this) { - return true; - } - if (!(obj instanceof com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest)) { - return super.equals(obj); - } - com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest other = - (com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest) obj; - - if (!getParent().equals(other.getParent())) return false; - if (getPageSize() != other.getPageSize()) return false; - if (!getPageToken().equals(other.getPageToken())) return false; - if (!getFilter().equals(other.getFilter())) return false; - if (!getOrderBy().equals(other.getOrderBy())) return false; - if (!getUnknownFields().equals(other.getUnknownFields())) return false; - return true; - } - - @java.lang.Override - public int hashCode() { - if (memoizedHashCode != 0) { - return memoizedHashCode; - } - int hash = 41; - hash = (19 * hash) + getDescriptor().hashCode(); - hash = (37 * hash) + PARENT_FIELD_NUMBER; - hash = (53 * hash) + getParent().hashCode(); - hash = (37 * hash) + PAGE_SIZE_FIELD_NUMBER; - hash = (53 * hash) + getPageSize(); - hash = (37 * hash) + PAGE_TOKEN_FIELD_NUMBER; - hash = (53 * hash) + getPageToken().hashCode(); - hash = (37 * hash) + FILTER_FIELD_NUMBER; - hash = (53 * hash) + getFilter().hashCode(); - hash = (37 * hash) + ORDER_BY_FIELD_NUMBER; - hash = (53 * hash) + getOrderBy().hashCode(); - hash = (29 * hash) + getUnknownFields().hashCode(); - memoizedHashCode = hash; - return hash; - } - - public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest parseFrom( - java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data); - } - - public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest parseFrom( - java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest parseFrom( - com.google.protobuf.ByteString data) - throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data); - } - - public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest parseFrom( - com.google.protobuf.ByteString data, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest parseFrom( - byte[] data) throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data); - } - - public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest parseFrom( - byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest parseFrom( - java.io.InputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); - } - - public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest parseFrom( - java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException( - PARSER, input, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest - parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input); - } - - public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest - parseDelimitedFrom( - java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException( - PARSER, input, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest parseFrom( - com.google.protobuf.CodedInputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); - } - - public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest parseFrom( - com.google.protobuf.CodedInputStream input, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException( - PARSER, input, extensionRegistry); - } - - @java.lang.Override - public Builder newBuilderForType() { - return newBuilder(); - } - - public static Builder newBuilder() { - return DEFAULT_INSTANCE.toBuilder(); - } - - public static Builder newBuilder( - com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest prototype) { - return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype); - } - - @java.lang.Override - public Builder toBuilder() { - return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this); - } - - @java.lang.Override - protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { - Builder builder = new Builder(parent); - return builder; - } - /** - * - * - * 
-   * Request for [PolicyBasedRouting.ListPolicyBasedRoutes][] method.
-   *
- * - * Protobuf type {@code google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest} - */ - public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder - implements - // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest) - com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequestOrBuilder { - public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesRequest_descriptor; - } - - @java.lang.Override - protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internalGetFieldAccessorTable() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesRequest_fieldAccessorTable - .ensureFieldAccessorsInitialized( - com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest.class, - com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest.Builder.class); - } - - // Construct using - // com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest.newBuilder() - private Builder() {} - - private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { - super(parent); - } - - @java.lang.Override - public Builder clear() { - super.clear(); - bitField0_ = 0; - parent_ = ""; - pageSize_ = 0; - pageToken_ = ""; - filter_ = ""; - orderBy_ = ""; - return this; - } - - @java.lang.Override - public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesRequest_descriptor; - } - - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest - getDefaultInstanceForType() { - return com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest - .getDefaultInstance(); - } - - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest build() { - com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest result = buildPartial(); - if (!result.isInitialized()) { - throw newUninitializedMessageException(result); - } - return result; - } - - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest buildPartial() { - com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest result = - new com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest(this); - if (bitField0_ != 0) { - buildPartial0(result); - } - onBuilt(); - return result; - } - - private void buildPartial0( - com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest result) { - int from_bitField0_ = bitField0_; - if (((from_bitField0_ & 0x00000001) != 0)) { - result.parent_ = parent_; - } - if (((from_bitField0_ & 0x00000002) != 0)) { - result.pageSize_ = pageSize_; - } - if (((from_bitField0_ & 0x00000004) != 0)) { - result.pageToken_ = pageToken_; - } - if (((from_bitField0_ & 0x00000008) != 0)) { - result.filter_ = filter_; - } - if (((from_bitField0_ & 0x00000010) != 0)) { - result.orderBy_ = orderBy_; - } - } - - @java.lang.Override - public Builder clone() { - return super.clone(); - } - - @java.lang.Override - public Builder setField( - com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) { - return super.setField(field, value); - } - - @java.lang.Override - public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) { - return super.clearField(field); - } - - @java.lang.Override - public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) { - return super.clearOneof(oneof); - } - - @java.lang.Override - public Builder setRepeatedField( - com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) { - return super.setRepeatedField(field, index, value); - } - - @java.lang.Override - public Builder addRepeatedField( - com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) { - return super.addRepeatedField(field, value); - } - - @java.lang.Override - public Builder mergeFrom(com.google.protobuf.Message other) { - if (other instanceof com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest) { - return mergeFrom( - (com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest) other); - } else { - super.mergeFrom(other); - return this; - } - } - - public Builder mergeFrom( - com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest other) { - if (other - == com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest - .getDefaultInstance()) return this; - if (!other.getParent().isEmpty()) { - parent_ = other.parent_; - bitField0_ |= 0x00000001; - onChanged(); - } - if (other.getPageSize() != 0) { - setPageSize(other.getPageSize()); - } - if (!other.getPageToken().isEmpty()) { - pageToken_ = other.pageToken_; - bitField0_ |= 0x00000004; - onChanged(); - } - if (!other.getFilter().isEmpty()) { - filter_ = other.filter_; - bitField0_ |= 0x00000008; - onChanged(); - } - if (!other.getOrderBy().isEmpty()) { - orderBy_ = other.orderBy_; - bitField0_ |= 0x00000010; - onChanged(); - } - this.mergeUnknownFields(other.getUnknownFields()); - onChanged(); - return this; - } - - @java.lang.Override - public final boolean isInitialized() { - return true; - } - - @java.lang.Override - public Builder mergeFrom( - com.google.protobuf.CodedInputStream input, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws java.io.IOException { - if (extensionRegistry == null) { - throw new java.lang.NullPointerException(); - } - try { - boolean done = false; - while (!done) { - int tag = input.readTag(); - switch (tag) { - case 0: - done = true; - break; - case 10: - { - parent_ = input.readStringRequireUtf8(); - bitField0_ |= 0x00000001; - break; - } // case 10 - case 16: - { - pageSize_ = input.readInt32(); - bitField0_ |= 0x00000002; - break; - } // case 16 - case 26: - { - pageToken_ = input.readStringRequireUtf8(); - bitField0_ |= 0x00000004; - break; - } // case 26 - case 34: - { - filter_ = input.readStringRequireUtf8(); - bitField0_ |= 0x00000008; - break; - } // case 34 - case 42: - { - orderBy_ = input.readStringRequireUtf8(); - bitField0_ |= 0x00000010; - break; - } // case 42 - default: - { - if (!super.parseUnknownField(input, extensionRegistry, tag)) { - done = true; // was an endgroup tag - } - break; - } // default: - } // switch (tag) - } // while (!done) - } catch (com.google.protobuf.InvalidProtocolBufferException e) { - throw e.unwrapIOException(); - } finally { - onChanged(); - } // finally - return this; - } - - private int bitField0_; - - private java.lang.Object parent_ = ""; - /** - * - * - * 
-     * Required. The parent resource's name.
-     *
- * - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The parent. - */ - public java.lang.String getParent() { - java.lang.Object ref = parent_; - if (!(ref instanceof java.lang.String)) { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; - java.lang.String s = bs.toStringUtf8(); - parent_ = s; - return s; - } else { - return (java.lang.String) ref; - } - } - /** - * - * - * 
-     * Required. The parent resource's name.
-     *
- * - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The bytes for parent. - */ - public com.google.protobuf.ByteString getParentBytes() { - java.lang.Object ref = parent_; - if (ref instanceof String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); - parent_ = b; - return b; - } else { - return (com.google.protobuf.ByteString) ref; - } - } - /** - * - * - * 
-     * Required. The parent resource's name.
-     *
- * - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @param value The parent to set. - * @return This builder for chaining. - */ - public Builder setParent(java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } - parent_ = value; - bitField0_ |= 0x00000001; - onChanged(); - return this; - } - /** - * - * - * 
-     * Required. The parent resource's name.
-     *
- * - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return This builder for chaining. - */ - public Builder clearParent() { - parent_ = getDefaultInstance().getParent(); - bitField0_ = (bitField0_ & ~0x00000001); - onChanged(); - return this; - } - /** - * - * - * 
-     * Required. The parent resource's name.
-     *
- * - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @param value The bytes for parent to set. - * @return This builder for chaining. - */ - public Builder setParentBytes(com.google.protobuf.ByteString value) { - if (value == null) { - throw new NullPointerException(); - } - checkByteStringIsUtf8(value); - parent_ = value; - bitField0_ |= 0x00000001; - onChanged(); - return this; - } - - private int pageSize_; - /** - * - * - * 
-     * The maximum number of results per page that should be returned.
-     *
- * - * int32 page_size = 2; - * - * @return The pageSize. - */ - @java.lang.Override - public int getPageSize() { - return pageSize_; - } - /** - * - * - * 
-     * The maximum number of results per page that should be returned.
-     *
- * - * int32 page_size = 2; - * - * @param value The pageSize to set. - * @return This builder for chaining. - */ - public Builder setPageSize(int value) { - - pageSize_ = value; - bitField0_ |= 0x00000002; - onChanged(); - return this; - } - /** - * - * - * 
-     * The maximum number of results per page that should be returned.
-     *
- * - * int32 page_size = 2; - * - * @return This builder for chaining. - */ - public Builder clearPageSize() { - bitField0_ = (bitField0_ & ~0x00000002); - pageSize_ = 0; - onChanged(); - return this; - } - - private java.lang.Object pageToken_ = ""; - /** - * - * - * 
-     * The page token.
-     *
- * - * string page_token = 3; - * - * @return The pageToken. - */ - public java.lang.String getPageToken() { - java.lang.Object ref = pageToken_; - if (!(ref instanceof java.lang.String)) { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; - java.lang.String s = bs.toStringUtf8(); - pageToken_ = s; - return s; - } else { - return (java.lang.String) ref; - } - } - /** - * - * - * 
-     * The page token.
-     *
- * - * string page_token = 3; - * - * @return The bytes for pageToken. - */ - public com.google.protobuf.ByteString getPageTokenBytes() { - java.lang.Object ref = pageToken_; - if (ref instanceof String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); - pageToken_ = b; - return b; - } else { - return (com.google.protobuf.ByteString) ref; - } - } - /** - * - * - * 
-     * The page token.
-     *
- * - * string page_token = 3; - * - * @param value The pageToken to set. - * @return This builder for chaining. - */ - public Builder setPageToken(java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } - pageToken_ = value; - bitField0_ |= 0x00000004; - onChanged(); - return this; - } - /** - * - * - * 
-     * The page token.
-     *
- * - * string page_token = 3; - * - * @return This builder for chaining. - */ - public Builder clearPageToken() { - pageToken_ = getDefaultInstance().getPageToken(); - bitField0_ = (bitField0_ & ~0x00000004); - onChanged(); - return this; - } - /** - * - * - * 
-     * The page token.
-     *
- * - * string page_token = 3; - * - * @param value The bytes for pageToken to set. - * @return This builder for chaining. - */ - public Builder setPageTokenBytes(com.google.protobuf.ByteString value) { - if (value == null) { - throw new NullPointerException(); - } - checkByteStringIsUtf8(value); - pageToken_ = value; - bitField0_ |= 0x00000004; - onChanged(); - return this; - } - - private java.lang.Object filter_ = ""; - /** - * - * - * 
-     * A filter expression that filters the results listed in the response.
-     *
- * - * string filter = 4; - * - * @return The filter. - */ - public java.lang.String getFilter() { - java.lang.Object ref = filter_; - if (!(ref instanceof java.lang.String)) { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; - java.lang.String s = bs.toStringUtf8(); - filter_ = s; - return s; - } else { - return (java.lang.String) ref; - } - } - /** - * - * - * 
-     * A filter expression that filters the results listed in the response.
-     *
- * - * string filter = 4; - * - * @return The bytes for filter. - */ - public com.google.protobuf.ByteString getFilterBytes() { - java.lang.Object ref = filter_; - if (ref instanceof String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); - filter_ = b; - return b; - } else { - return (com.google.protobuf.ByteString) ref; - } - } - /** - * - * - * 
-     * A filter expression that filters the results listed in the response.
-     *
- * - * string filter = 4; - * - * @param value The filter to set. - * @return This builder for chaining. - */ - public Builder setFilter(java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } - filter_ = value; - bitField0_ |= 0x00000008; - onChanged(); - return this; - } - /** - * - * - * 
-     * A filter expression that filters the results listed in the response.
-     *
- * - * string filter = 4; - * - * @return This builder for chaining. - */ - public Builder clearFilter() { - filter_ = getDefaultInstance().getFilter(); - bitField0_ = (bitField0_ & ~0x00000008); - onChanged(); - return this; - } - /** - * - * - * 
-     * A filter expression that filters the results listed in the response.
-     *
- * - * string filter = 4; - * - * @param value The bytes for filter to set. - * @return This builder for chaining. - */ - public Builder setFilterBytes(com.google.protobuf.ByteString value) { - if (value == null) { - throw new NullPointerException(); - } - checkByteStringIsUtf8(value); - filter_ = value; - bitField0_ |= 0x00000008; - onChanged(); - return this; - } - - private java.lang.Object orderBy_ = ""; - /** - * - * - * 
-     * Sort the results by a certain order.
-     *
- * - * string order_by = 5; - * - * @return The orderBy. - */ - public java.lang.String getOrderBy() { - java.lang.Object ref = orderBy_; - if (!(ref instanceof java.lang.String)) { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; - java.lang.String s = bs.toStringUtf8(); - orderBy_ = s; - return s; - } else { - return (java.lang.String) ref; - } - } - /** - * - * - * 
-     * Sort the results by a certain order.
-     *
- * - * string order_by = 5; - * - * @return The bytes for orderBy. - */ - public com.google.protobuf.ByteString getOrderByBytes() { - java.lang.Object ref = orderBy_; - if (ref instanceof String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); - orderBy_ = b; - return b; - } else { - return (com.google.protobuf.ByteString) ref; - } - } - /** - * - * - * 
-     * Sort the results by a certain order.
-     *
- * - * string order_by = 5; - * - * @param value The orderBy to set. - * @return This builder for chaining. - */ - public Builder setOrderBy(java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } - orderBy_ = value; - bitField0_ |= 0x00000010; - onChanged(); - return this; - } - /** - * - * - * 
-     * Sort the results by a certain order.
-     *
- * - * string order_by = 5; - * - * @return This builder for chaining. - */ - public Builder clearOrderBy() { - orderBy_ = getDefaultInstance().getOrderBy(); - bitField0_ = (bitField0_ & ~0x00000010); - onChanged(); - return this; - } - /** - * - * - * 
-     * Sort the results by a certain order.
-     *
- * - * string order_by = 5; - * - * @param value The bytes for orderBy to set. - * @return This builder for chaining. - */ - public Builder setOrderByBytes(com.google.protobuf.ByteString value) { - if (value == null) { - throw new NullPointerException(); - } - checkByteStringIsUtf8(value); - orderBy_ = value; - bitField0_ |= 0x00000010; - onChanged(); - return this; - } - - @java.lang.Override - public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) { - return super.setUnknownFields(unknownFields); - } - - @java.lang.Override - public final Builder mergeUnknownFields( - final com.google.protobuf.UnknownFieldSet unknownFields) { - return super.mergeUnknownFields(unknownFields); - } - - // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest) - } - - // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest) - private static final com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest - DEFAULT_INSTANCE; - - static { - DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest(); - } - - public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest - getDefaultInstance() { - return DEFAULT_INSTANCE; - } - - private static final com.google.protobuf.Parser PARSER = - new com.google.protobuf.AbstractParser() { - @java.lang.Override - public ListPolicyBasedRoutesRequest parsePartialFrom( - com.google.protobuf.CodedInputStream input, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - Builder builder = newBuilder(); - try { - builder.mergeFrom(input, extensionRegistry); - } catch (com.google.protobuf.InvalidProtocolBufferException e) { - throw e.setUnfinishedMessage(builder.buildPartial()); - } catch (com.google.protobuf.UninitializedMessageException e) { - throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial()); - } catch (java.io.IOException e) { - throw new com.google.protobuf.InvalidProtocolBufferException(e) - .setUnfinishedMessage(builder.buildPartial()); - } - return builder.buildPartial(); - } - }; - - public static com.google.protobuf.Parser parser() { - return PARSER; - } - - @java.lang.Override - public com.google.protobuf.Parser getParserForType() { - return PARSER; - } - - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest - getDefaultInstanceForType() { - return DEFAULT_INSTANCE; - } -} diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesRequestOrBuilder.java deleted file mode 100644 index 40cc72dd34cc..000000000000 --- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesRequestOrBuilder.java +++ /dev/null @@ -1,142 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/networkconnectivity/v1/policy_based_routing.proto - -package com.google.cloud.networkconnectivity.v1; - -public interface ListPolicyBasedRoutesRequestOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest) - com.google.protobuf.MessageOrBuilder { - - /** - * - * - * 
-   * Required. The parent resource's name.
-   *
- * - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The parent. - */ - java.lang.String getParent(); - /** - * - * - * 
-   * Required. The parent resource's name.
-   *
- * - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The bytes for parent. - */ - com.google.protobuf.ByteString getParentBytes(); - - /** - * - * - * 
-   * The maximum number of results per page that should be returned.
-   *
- * - * int32 page_size = 2; - * - * @return The pageSize. - */ - int getPageSize(); - - /** - * - * - * 
-   * The page token.
-   *
- * - * string page_token = 3; - * - * @return The pageToken. - */ - java.lang.String getPageToken(); - /** - * - * - * 
-   * The page token.
-   *
- * - * string page_token = 3; - * - * @return The bytes for pageToken. - */ - com.google.protobuf.ByteString getPageTokenBytes(); - - /** - * - * - * 
-   * A filter expression that filters the results listed in the response.
-   *
- * - * string filter = 4; - * - * @return The filter. - */ - java.lang.String getFilter(); - /** - * - * - * 
-   * A filter expression that filters the results listed in the response.
-   *
- * - * string filter = 4; - * - * @return The bytes for filter. - */ - com.google.protobuf.ByteString getFilterBytes(); - - /** - * - * - * 
-   * Sort the results by a certain order.
-   *
- * - * string order_by = 5; - * - * @return The orderBy. - */ - java.lang.String getOrderBy(); - /** - * - * - * 
-   * Sort the results by a certain order.
-   *
- * - * string order_by = 5; - * - * @return The bytes for orderBy. - */ - com.google.protobuf.ByteString getOrderByBytes(); -} diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesResponse.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesResponse.java deleted file mode 100644 index 3d4543567852..000000000000 --- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesResponse.java +++ /dev/null @@ -1,1462 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/networkconnectivity/v1/policy_based_routing.proto - -package com.google.cloud.networkconnectivity.v1; - -/** - * - * - * 
- * Response for [PolicyBasedRouting.ListPolicyBasedRoutes][] method.
- *
- * - * Protobuf type {@code google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse} - */ -public final class ListPolicyBasedRoutesResponse extends com.google.protobuf.GeneratedMessageV3 - implements - // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse) - ListPolicyBasedRoutesResponseOrBuilder { - private static final long serialVersionUID = 0L; - // Use ListPolicyBasedRoutesResponse.newBuilder() to construct. - private ListPolicyBasedRoutesResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) { - super(builder); - } - - private ListPolicyBasedRoutesResponse() { - policyBasedRoutes_ = java.util.Collections.emptyList(); - nextPageToken_ = ""; - unreachable_ = com.google.protobuf.LazyStringArrayList.EMPTY; - } - - @java.lang.Override - @SuppressWarnings({"unused"}) - protected java.lang.Object newInstance(UnusedPrivateParameter unused) { - return new ListPolicyBasedRoutesResponse(); - } - - @java.lang.Override - public final com.google.protobuf.UnknownFieldSet getUnknownFields() { - return this.unknownFields; - } - - public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesResponse_descriptor; - } - - @java.lang.Override - protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internalGetFieldAccessorTable() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesResponse_fieldAccessorTable - .ensureFieldAccessorsInitialized( - com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse.class, - com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse.Builder.class); - } - - public static final int POLICY_BASED_ROUTES_FIELD_NUMBER = 1; - - @SuppressWarnings("serial") - private java.util.List - policyBasedRoutes_; - /** - * - * - * 
-   * Policy based routes to be returned.
-   *
- * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1; - * - */ - @java.lang.Override - public java.util.List - getPolicyBasedRoutesList() { - return policyBasedRoutes_; - } - /** - * - * - * 
-   * Policy based routes to be returned.
-   *
- * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1; - * - */ - @java.lang.Override - public java.util.List - getPolicyBasedRoutesOrBuilderList() { - return policyBasedRoutes_; - } - /** - * - * - * 
-   * Policy based routes to be returned.
-   *
- * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1; - * - */ - @java.lang.Override - public int getPolicyBasedRoutesCount() { - return policyBasedRoutes_.size(); - } - /** - * - * - * 
-   * Policy based routes to be returned.
-   *
- * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1; - * - */ - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute getPolicyBasedRoutes(int index) { - return policyBasedRoutes_.get(index); - } - /** - * - * - * 
-   * Policy based routes to be returned.
-   *
- * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1; - * - */ - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder - getPolicyBasedRoutesOrBuilder(int index) { - return policyBasedRoutes_.get(index); - } - - public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2; - - @SuppressWarnings("serial") - private volatile java.lang.Object nextPageToken_ = ""; - /** - * - * - * 
-   * The next pagination token in the List response. It should be used as
-   * page_token for the following request. An empty value means no more result.
-   *
- * - * string next_page_token = 2; - * - * @return The nextPageToken. - */ - @java.lang.Override - public java.lang.String getNextPageToken() { - java.lang.Object ref = nextPageToken_; - if (ref instanceof java.lang.String) { - return (java.lang.String) ref; - } else { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; - java.lang.String s = bs.toStringUtf8(); - nextPageToken_ = s; - return s; - } - } - /** - * - * - * 
-   * The next pagination token in the List response. It should be used as
-   * page_token for the following request. An empty value means no more result.
-   *
- * - * string next_page_token = 2; - * - * @return The bytes for nextPageToken. - */ - @java.lang.Override - public com.google.protobuf.ByteString getNextPageTokenBytes() { - java.lang.Object ref = nextPageToken_; - if (ref instanceof java.lang.String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); - nextPageToken_ = b; - return b; - } else { - return (com.google.protobuf.ByteString) ref; - } - } - - public static final int UNREACHABLE_FIELD_NUMBER = 3; - - @SuppressWarnings("serial") - private com.google.protobuf.LazyStringList unreachable_; - /** - * - * - * 
-   * Locations that could not be reached.
-   *
- * - * repeated string unreachable = 3; - * - * @return A list containing the unreachable. - */ - public com.google.protobuf.ProtocolStringList getUnreachableList() { - return unreachable_; - } - /** - * - * - * 
-   * Locations that could not be reached.
-   *
- * - * repeated string unreachable = 3; - * - * @return The count of unreachable. - */ - public int getUnreachableCount() { - return unreachable_.size(); - } - /** - * - * - * 
-   * Locations that could not be reached.
-   *
- * - * repeated string unreachable = 3; - * - * @param index The index of the element to return. - * @return The unreachable at the given index. - */ - public java.lang.String getUnreachable(int index) { - return unreachable_.get(index); - } - /** - * - * - * 
-   * Locations that could not be reached.
-   *
- * - * repeated string unreachable = 3; - * - * @param index The index of the value to return. - * @return The bytes of the unreachable at the given index. - */ - public com.google.protobuf.ByteString getUnreachableBytes(int index) { - return unreachable_.getByteString(index); - } - - private byte memoizedIsInitialized = -1; - - @java.lang.Override - public final boolean isInitialized() { - byte isInitialized = memoizedIsInitialized; - if (isInitialized == 1) return true; - if (isInitialized == 0) return false; - - memoizedIsInitialized = 1; - return true; - } - - @java.lang.Override - public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException { - for (int i = 0; i < policyBasedRoutes_.size(); i++) { - output.writeMessage(1, policyBasedRoutes_.get(i)); - } - if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) { - com.google.protobuf.GeneratedMessageV3.writeString(output, 2, nextPageToken_); - } - for (int i = 0; i < unreachable_.size(); i++) { - com.google.protobuf.GeneratedMessageV3.writeString(output, 3, unreachable_.getRaw(i)); - } - getUnknownFields().writeTo(output); - } - - @java.lang.Override - public int getSerializedSize() { - int size = memoizedSize; - if (size != -1) return size; - - size = 0; - for (int i = 0; i < policyBasedRoutes_.size(); i++) { - size += - com.google.protobuf.CodedOutputStream.computeMessageSize(1, policyBasedRoutes_.get(i)); - } - if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) { - size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_); - } - { - int dataSize = 0; - for (int i = 0; i < unreachable_.size(); i++) { - dataSize += computeStringSizeNoTag(unreachable_.getRaw(i)); - } - size += dataSize; - size += 1 * getUnreachableList().size(); - } - size += getUnknownFields().getSerializedSize(); - memoizedSize = size; - return size; - } - - @java.lang.Override - public boolean equals(final java.lang.Object obj) { - if (obj == this) { - return true; - } - if (!(obj instanceof com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse)) { - return super.equals(obj); - } - com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse other = - (com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse) obj; - - if (!getPolicyBasedRoutesList().equals(other.getPolicyBasedRoutesList())) return false; - if (!getNextPageToken().equals(other.getNextPageToken())) return false; - if (!getUnreachableList().equals(other.getUnreachableList())) return false; - if (!getUnknownFields().equals(other.getUnknownFields())) return false; - return true; - } - - @java.lang.Override - public int hashCode() { - if (memoizedHashCode != 0) { - return memoizedHashCode; - } - int hash = 41; - hash = (19 * hash) + getDescriptor().hashCode(); - if (getPolicyBasedRoutesCount() > 0) { - hash = (37 * hash) + POLICY_BASED_ROUTES_FIELD_NUMBER; - hash = (53 * hash) + getPolicyBasedRoutesList().hashCode(); - } - hash = (37 * hash) + NEXT_PAGE_TOKEN_FIELD_NUMBER; - hash = (53 * hash) + getNextPageToken().hashCode(); - if (getUnreachableCount() > 0) { - hash = (37 * hash) + UNREACHABLE_FIELD_NUMBER; - hash = (53 * hash) + getUnreachableList().hashCode(); - } - hash = (29 * hash) + getUnknownFields().hashCode(); - memoizedHashCode = hash; - return hash; - } - - public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse parseFrom( - java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data); - } - - public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse parseFrom( - java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse parseFrom( - com.google.protobuf.ByteString data) - throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data); - } - - public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse parseFrom( - com.google.protobuf.ByteString data, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse parseFrom( - byte[] data) throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data); - } - - public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse parseFrom( - byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse parseFrom( - java.io.InputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); - } - - public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse parseFrom( - java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException( - PARSER, input, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse - parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input); - } - - public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse - parseDelimitedFrom( - java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException( - PARSER, input, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse parseFrom( - com.google.protobuf.CodedInputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); - } - - public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse parseFrom( - com.google.protobuf.CodedInputStream input, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException( - PARSER, input, extensionRegistry); - } - - @java.lang.Override - public Builder newBuilderForType() { - return newBuilder(); - } - - public static Builder newBuilder() { - return DEFAULT_INSTANCE.toBuilder(); - } - - public static Builder newBuilder( - com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse prototype) { - return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype); - } - - @java.lang.Override - public Builder toBuilder() { - return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this); - } - - @java.lang.Override - protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { - Builder builder = new Builder(parent); - return builder; - } - /** - * - * - * 
-   * Response for [PolicyBasedRouting.ListPolicyBasedRoutes][] method.
-   *
- * - * Protobuf type {@code google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse} - */ - public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder - implements - // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse) - com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponseOrBuilder { - public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesResponse_descriptor; - } - - @java.lang.Override - protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internalGetFieldAccessorTable() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesResponse_fieldAccessorTable - .ensureFieldAccessorsInitialized( - com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse.class, - com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse.Builder.class); - } - - // Construct using - // com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse.newBuilder() - private Builder() {} - - private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { - super(parent); - } - - @java.lang.Override - public Builder clear() { - super.clear(); - bitField0_ = 0; - if (policyBasedRoutesBuilder_ == null) { - policyBasedRoutes_ = java.util.Collections.emptyList(); - } else { - policyBasedRoutes_ = null; - policyBasedRoutesBuilder_.clear(); - } - bitField0_ = (bitField0_ & ~0x00000001); - nextPageToken_ = ""; - unreachable_ = com.google.protobuf.LazyStringArrayList.EMPTY; - bitField0_ = (bitField0_ & ~0x00000004); - return this; - } - - @java.lang.Override - public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesResponse_descriptor; - } - - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse - getDefaultInstanceForType() { - return com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse - .getDefaultInstance(); - } - - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse build() { - com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse result = buildPartial(); - if (!result.isInitialized()) { - throw newUninitializedMessageException(result); - } - return result; - } - - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse buildPartial() { - com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse result = - new com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse(this); - buildPartialRepeatedFields(result); - if (bitField0_ != 0) { - buildPartial0(result); - } - onBuilt(); - return result; - } - - private void buildPartialRepeatedFields( - com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse result) { - if (policyBasedRoutesBuilder_ == null) { - if (((bitField0_ & 0x00000001) != 0)) { - policyBasedRoutes_ = java.util.Collections.unmodifiableList(policyBasedRoutes_); - bitField0_ = (bitField0_ & ~0x00000001); - } - result.policyBasedRoutes_ = policyBasedRoutes_; - } else { - result.policyBasedRoutes_ = policyBasedRoutesBuilder_.build(); - } - if (((bitField0_ & 0x00000004) != 0)) { - unreachable_ = unreachable_.getUnmodifiableView(); - bitField0_ = (bitField0_ & ~0x00000004); - } - result.unreachable_ = unreachable_; - } - - private void buildPartial0( - com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse result) { - int from_bitField0_ = bitField0_; - if (((from_bitField0_ & 0x00000002) != 0)) { - result.nextPageToken_ = nextPageToken_; - } - } - - @java.lang.Override - public Builder clone() { - return super.clone(); - } - - @java.lang.Override - public Builder setField( - com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) { - return super.setField(field, value); - } - - @java.lang.Override - public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) { - return super.clearField(field); - } - - @java.lang.Override - public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) { - return super.clearOneof(oneof); - } - - @java.lang.Override - public Builder setRepeatedField( - com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) { - return super.setRepeatedField(field, index, value); - } - - @java.lang.Override - public Builder addRepeatedField( - com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) { - return super.addRepeatedField(field, value); - } - - @java.lang.Override - public Builder mergeFrom(com.google.protobuf.Message other) { - if (other instanceof com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse) { - return mergeFrom( - (com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse) other); - } else { - super.mergeFrom(other); - return this; - } - } - - public Builder mergeFrom( - com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse other) { - if (other - == com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse - .getDefaultInstance()) return this; - if (policyBasedRoutesBuilder_ == null) { - if (!other.policyBasedRoutes_.isEmpty()) { - if (policyBasedRoutes_.isEmpty()) { - policyBasedRoutes_ = other.policyBasedRoutes_; - bitField0_ = (bitField0_ & ~0x00000001); - } else { - ensurePolicyBasedRoutesIsMutable(); - policyBasedRoutes_.addAll(other.policyBasedRoutes_); - } - onChanged(); - } - } else { - if (!other.policyBasedRoutes_.isEmpty()) { - if (policyBasedRoutesBuilder_.isEmpty()) { - policyBasedRoutesBuilder_.dispose(); - policyBasedRoutesBuilder_ = null; - policyBasedRoutes_ = other.policyBasedRoutes_; - bitField0_ = (bitField0_ & ~0x00000001); - policyBasedRoutesBuilder_ = - com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders - ? getPolicyBasedRoutesFieldBuilder() - : null; - } else { - policyBasedRoutesBuilder_.addAllMessages(other.policyBasedRoutes_); - } - } - } - if (!other.getNextPageToken().isEmpty()) { - nextPageToken_ = other.nextPageToken_; - bitField0_ |= 0x00000002; - onChanged(); - } - if (!other.unreachable_.isEmpty()) { - if (unreachable_.isEmpty()) { - unreachable_ = other.unreachable_; - bitField0_ = (bitField0_ & ~0x00000004); - } else { - ensureUnreachableIsMutable(); - unreachable_.addAll(other.unreachable_); - } - onChanged(); - } - this.mergeUnknownFields(other.getUnknownFields()); - onChanged(); - return this; - } - - @java.lang.Override - public final boolean isInitialized() { - return true; - } - - @java.lang.Override - public Builder mergeFrom( - com.google.protobuf.CodedInputStream input, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws java.io.IOException { - if (extensionRegistry == null) { - throw new java.lang.NullPointerException(); - } - try { - boolean done = false; - while (!done) { - int tag = input.readTag(); - switch (tag) { - case 0: - done = true; - break; - case 10: - { - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute m = - input.readMessage( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.parser(), - extensionRegistry); - if (policyBasedRoutesBuilder_ == null) { - ensurePolicyBasedRoutesIsMutable(); - policyBasedRoutes_.add(m); - } else { - policyBasedRoutesBuilder_.addMessage(m); - } - break; - } // case 10 - case 18: - { - nextPageToken_ = input.readStringRequireUtf8(); - bitField0_ |= 0x00000002; - break; - } // case 18 - case 26: - { - java.lang.String s = input.readStringRequireUtf8(); - ensureUnreachableIsMutable(); - unreachable_.add(s); - break; - } // case 26 - default: - { - if (!super.parseUnknownField(input, extensionRegistry, tag)) { - done = true; // was an endgroup tag - } - break; - } // default: - } // switch (tag) - } // while (!done) - } catch (com.google.protobuf.InvalidProtocolBufferException e) { - throw e.unwrapIOException(); - } finally { - onChanged(); - } // finally - return this; - } - - private int bitField0_; - - private java.util.List - policyBasedRoutes_ = java.util.Collections.emptyList(); - - private void ensurePolicyBasedRoutesIsMutable() { - if (!((bitField0_ & 0x00000001) != 0)) { - policyBasedRoutes_ = - new java.util.ArrayList( - policyBasedRoutes_); - bitField0_ |= 0x00000001; - } - } - - private com.google.protobuf.RepeatedFieldBuilderV3< - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder, - com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder> - policyBasedRoutesBuilder_; - - /** - * - * - * 
-     * Policy based routes to be returned.
-     *
- * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1; - * - */ - public java.util.List - getPolicyBasedRoutesList() { - if (policyBasedRoutesBuilder_ == null) { - return java.util.Collections.unmodifiableList(policyBasedRoutes_); - } else { - return policyBasedRoutesBuilder_.getMessageList(); - } - } - /** - * - * - * 
-     * Policy based routes to be returned.
-     *
- * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1; - * - */ - public int getPolicyBasedRoutesCount() { - if (policyBasedRoutesBuilder_ == null) { - return policyBasedRoutes_.size(); - } else { - return policyBasedRoutesBuilder_.getCount(); - } - } - /** - * - * - * 
-     * Policy based routes to be returned.
-     *
- * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1; - * - */ - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute getPolicyBasedRoutes( - int index) { - if (policyBasedRoutesBuilder_ == null) { - return policyBasedRoutes_.get(index); - } else { - return policyBasedRoutesBuilder_.getMessage(index); - } - } - /** - * - * - * 
-     * Policy based routes to be returned.
-     *
- * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1; - * - */ - public Builder setPolicyBasedRoutes( - int index, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute value) { - if (policyBasedRoutesBuilder_ == null) { - if (value == null) { - throw new NullPointerException(); - } - ensurePolicyBasedRoutesIsMutable(); - policyBasedRoutes_.set(index, value); - onChanged(); - } else { - policyBasedRoutesBuilder_.setMessage(index, value); - } - return this; - } - /** - * - * - * 
-     * Policy based routes to be returned.
-     *
- * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1; - * - */ - public Builder setPolicyBasedRoutes( - int index, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder builderForValue) { - if (policyBasedRoutesBuilder_ == null) { - ensurePolicyBasedRoutesIsMutable(); - policyBasedRoutes_.set(index, builderForValue.build()); - onChanged(); - } else { - policyBasedRoutesBuilder_.setMessage(index, builderForValue.build()); - } - return this; - } - /** - * - * - * 
-     * Policy based routes to be returned.
-     *
- * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1; - * - */ - public Builder addPolicyBasedRoutes( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute value) { - if (policyBasedRoutesBuilder_ == null) { - if (value == null) { - throw new NullPointerException(); - } - ensurePolicyBasedRoutesIsMutable(); - policyBasedRoutes_.add(value); - onChanged(); - } else { - policyBasedRoutesBuilder_.addMessage(value); - } - return this; - } - /** - * - * - * 
-     * Policy based routes to be returned.
-     *
- * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1; - * - */ - public Builder addPolicyBasedRoutes( - int index, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute value) { - if (policyBasedRoutesBuilder_ == null) { - if (value == null) { - throw new NullPointerException(); - } - ensurePolicyBasedRoutesIsMutable(); - policyBasedRoutes_.add(index, value); - onChanged(); - } else { - policyBasedRoutesBuilder_.addMessage(index, value); - } - return this; - } - /** - * - * - * 
-     * Policy based routes to be returned.
-     *
- * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1; - * - */ - public Builder addPolicyBasedRoutes( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder builderForValue) { - if (policyBasedRoutesBuilder_ == null) { - ensurePolicyBasedRoutesIsMutable(); - policyBasedRoutes_.add(builderForValue.build()); - onChanged(); - } else { - policyBasedRoutesBuilder_.addMessage(builderForValue.build()); - } - return this; - } - /** - * - * - * 
-     * Policy based routes to be returned.
-     *
- * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1; - * - */ - public Builder addPolicyBasedRoutes( - int index, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder builderForValue) { - if (policyBasedRoutesBuilder_ == null) { - ensurePolicyBasedRoutesIsMutable(); - policyBasedRoutes_.add(index, builderForValue.build()); - onChanged(); - } else { - policyBasedRoutesBuilder_.addMessage(index, builderForValue.build()); - } - return this; - } - /** - * - * - * 
-     * Policy based routes to be returned.
-     *
- * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1; - * - */ - public Builder addAllPolicyBasedRoutes( - java.lang.Iterable - values) { - if (policyBasedRoutesBuilder_ == null) { - ensurePolicyBasedRoutesIsMutable(); - com.google.protobuf.AbstractMessageLite.Builder.addAll(values, policyBasedRoutes_); - onChanged(); - } else { - policyBasedRoutesBuilder_.addAllMessages(values); - } - return this; - } - /** - * - * - * 
-     * Policy based routes to be returned.
-     *
- * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1; - * - */ - public Builder clearPolicyBasedRoutes() { - if (policyBasedRoutesBuilder_ == null) { - policyBasedRoutes_ = java.util.Collections.emptyList(); - bitField0_ = (bitField0_ & ~0x00000001); - onChanged(); - } else { - policyBasedRoutesBuilder_.clear(); - } - return this; - } - /** - * - * - * 
-     * Policy based routes to be returned.
-     *
- * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1; - * - */ - public Builder removePolicyBasedRoutes(int index) { - if (policyBasedRoutesBuilder_ == null) { - ensurePolicyBasedRoutesIsMutable(); - policyBasedRoutes_.remove(index); - onChanged(); - } else { - policyBasedRoutesBuilder_.remove(index); - } - return this; - } - /** - * - * - * 
-     * Policy based routes to be returned.
-     *
- * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1; - * - */ - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder - getPolicyBasedRoutesBuilder(int index) { - return getPolicyBasedRoutesFieldBuilder().getBuilder(index); - } - /** - * - * - * 
-     * Policy based routes to be returned.
-     *
- * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1; - * - */ - public com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder - getPolicyBasedRoutesOrBuilder(int index) { - if (policyBasedRoutesBuilder_ == null) { - return policyBasedRoutes_.get(index); - } else { - return policyBasedRoutesBuilder_.getMessageOrBuilder(index); - } - } - /** - * - * - * 
-     * Policy based routes to be returned.
-     *
- * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1; - * - */ - public java.util.List< - ? extends com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder> - getPolicyBasedRoutesOrBuilderList() { - if (policyBasedRoutesBuilder_ != null) { - return policyBasedRoutesBuilder_.getMessageOrBuilderList(); - } else { - return java.util.Collections.unmodifiableList(policyBasedRoutes_); - } - } - /** - * - * - * 
-     * Policy based routes to be returned.
-     *
- * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1; - * - */ - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder - addPolicyBasedRoutesBuilder() { - return getPolicyBasedRoutesFieldBuilder() - .addBuilder( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.getDefaultInstance()); - } - /** - * - * - * 
-     * Policy based routes to be returned.
-     *
- * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1; - * - */ - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder - addPolicyBasedRoutesBuilder(int index) { - return getPolicyBasedRoutesFieldBuilder() - .addBuilder( - index, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.getDefaultInstance()); - } - /** - * - * - * 
-     * Policy based routes to be returned.
-     *
- * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1; - * - */ - public java.util.List - getPolicyBasedRoutesBuilderList() { - return getPolicyBasedRoutesFieldBuilder().getBuilderList(); - } - - private com.google.protobuf.RepeatedFieldBuilderV3< - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder, - com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder> - getPolicyBasedRoutesFieldBuilder() { - if (policyBasedRoutesBuilder_ == null) { - policyBasedRoutesBuilder_ = - new com.google.protobuf.RepeatedFieldBuilderV3< - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder, - com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder>( - policyBasedRoutes_, - ((bitField0_ & 0x00000001) != 0), - getParentForChildren(), - isClean()); - policyBasedRoutes_ = null; - } - return policyBasedRoutesBuilder_; - } - - private java.lang.Object nextPageToken_ = ""; - /** - * - * - * 
-     * The next pagination token in the List response. It should be used as
-     * page_token for the following request. An empty value means no more result.
-     *
- * - * string next_page_token = 2; - * - * @return The nextPageToken. - */ - public java.lang.String getNextPageToken() { - java.lang.Object ref = nextPageToken_; - if (!(ref instanceof java.lang.String)) { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; - java.lang.String s = bs.toStringUtf8(); - nextPageToken_ = s; - return s; - } else { - return (java.lang.String) ref; - } - } - /** - * - * - * 
-     * The next pagination token in the List response. It should be used as
-     * page_token for the following request. An empty value means no more result.
-     *
- * - * string next_page_token = 2; - * - * @return The bytes for nextPageToken. - */ - public com.google.protobuf.ByteString getNextPageTokenBytes() { - java.lang.Object ref = nextPageToken_; - if (ref instanceof String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); - nextPageToken_ = b; - return b; - } else { - return (com.google.protobuf.ByteString) ref; - } - } - /** - * - * - * 
-     * The next pagination token in the List response. It should be used as
-     * page_token for the following request. An empty value means no more result.
-     *
- * - * string next_page_token = 2; - * - * @param value The nextPageToken to set. - * @return This builder for chaining. - */ - public Builder setNextPageToken(java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } - nextPageToken_ = value; - bitField0_ |= 0x00000002; - onChanged(); - return this; - } - /** - * - * - * 
-     * The next pagination token in the List response. It should be used as
-     * page_token for the following request. An empty value means no more result.
-     *
- * - * string next_page_token = 2; - * - * @return This builder for chaining. - */ - public Builder clearNextPageToken() { - nextPageToken_ = getDefaultInstance().getNextPageToken(); - bitField0_ = (bitField0_ & ~0x00000002); - onChanged(); - return this; - } - /** - * - * - * 
-     * The next pagination token in the List response. It should be used as
-     * page_token for the following request. An empty value means no more result.
-     *
- * - * string next_page_token = 2; - * - * @param value The bytes for nextPageToken to set. - * @return This builder for chaining. - */ - public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) { - if (value == null) { - throw new NullPointerException(); - } - checkByteStringIsUtf8(value); - nextPageToken_ = value; - bitField0_ |= 0x00000002; - onChanged(); - return this; - } - - private com.google.protobuf.LazyStringList unreachable_ = - com.google.protobuf.LazyStringArrayList.EMPTY; - - private void ensureUnreachableIsMutable() { - if (!((bitField0_ & 0x00000004) != 0)) { - unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_); - bitField0_ |= 0x00000004; - } - } - /** - * - * - * 
-     * Locations that could not be reached.
-     *
- * - * repeated string unreachable = 3; - * - * @return A list containing the unreachable. - */ - public com.google.protobuf.ProtocolStringList getUnreachableList() { - return unreachable_.getUnmodifiableView(); - } - /** - * - * - * 
-     * Locations that could not be reached.
-     *
- * - * repeated string unreachable = 3; - * - * @return The count of unreachable. - */ - public int getUnreachableCount() { - return unreachable_.size(); - } - /** - * - * - * 
-     * Locations that could not be reached.
-     *
- * - * repeated string unreachable = 3; - * - * @param index The index of the element to return. - * @return The unreachable at the given index. - */ - public java.lang.String getUnreachable(int index) { - return unreachable_.get(index); - } - /** - * - * - * 
-     * Locations that could not be reached.
-     *
- * - * repeated string unreachable = 3; - * - * @param index The index of the value to return. - * @return The bytes of the unreachable at the given index. - */ - public com.google.protobuf.ByteString getUnreachableBytes(int index) { - return unreachable_.getByteString(index); - } - /** - * - * - * 
-     * Locations that could not be reached.
-     *
- * - * repeated string unreachable = 3; - * - * @param index The index to set the value at. - * @param value The unreachable to set. - * @return This builder for chaining. - */ - public Builder setUnreachable(int index, java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } - ensureUnreachableIsMutable(); - unreachable_.set(index, value); - onChanged(); - return this; - } - /** - * - * - * 
-     * Locations that could not be reached.
-     *
- * - * repeated string unreachable = 3; - * - * @param value The unreachable to add. - * @return This builder for chaining. - */ - public Builder addUnreachable(java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } - ensureUnreachableIsMutable(); - unreachable_.add(value); - onChanged(); - return this; - } - /** - * - * - * 
-     * Locations that could not be reached.
-     *
- * - * repeated string unreachable = 3; - * - * @param values The unreachable to add. - * @return This builder for chaining. - */ - public Builder addAllUnreachable(java.lang.Iterable values) { - ensureUnreachableIsMutable(); - com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_); - onChanged(); - return this; - } - /** - * - * - * 
-     * Locations that could not be reached.
-     *
- * - * repeated string unreachable = 3; - * - * @return This builder for chaining. - */ - public Builder clearUnreachable() { - unreachable_ = com.google.protobuf.LazyStringArrayList.EMPTY; - bitField0_ = (bitField0_ & ~0x00000004); - onChanged(); - return this; - } - /** - * - * - * 
-     * Locations that could not be reached.
-     *
- * - * repeated string unreachable = 3; - * - * @param value The bytes of the unreachable to add. - * @return This builder for chaining. - */ - public Builder addUnreachableBytes(com.google.protobuf.ByteString value) { - if (value == null) { - throw new NullPointerException(); - } - checkByteStringIsUtf8(value); - ensureUnreachableIsMutable(); - unreachable_.add(value); - onChanged(); - return this; - } - - @java.lang.Override - public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) { - return super.setUnknownFields(unknownFields); - } - - @java.lang.Override - public final Builder mergeUnknownFields( - final com.google.protobuf.UnknownFieldSet unknownFields) { - return super.mergeUnknownFields(unknownFields); - } - - // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse) - } - - // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse) - private static final com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse - DEFAULT_INSTANCE; - - static { - DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse(); - } - - public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse - getDefaultInstance() { - return DEFAULT_INSTANCE; - } - - private static final com.google.protobuf.Parser PARSER = - new com.google.protobuf.AbstractParser() { - @java.lang.Override - public ListPolicyBasedRoutesResponse parsePartialFrom( - com.google.protobuf.CodedInputStream input, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - Builder builder = newBuilder(); - try { - builder.mergeFrom(input, extensionRegistry); - } catch (com.google.protobuf.InvalidProtocolBufferException e) { - throw e.setUnfinishedMessage(builder.buildPartial()); - } catch (com.google.protobuf.UninitializedMessageException e) { - throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial()); - } catch (java.io.IOException e) { - throw new com.google.protobuf.InvalidProtocolBufferException(e) - .setUnfinishedMessage(builder.buildPartial()); - } - return builder.buildPartial(); - } - }; - - public static com.google.protobuf.Parser parser() { - return PARSER; - } - - @java.lang.Override - public com.google.protobuf.Parser getParserForType() { - return PARSER; - } - - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse - getDefaultInstanceForType() { - return DEFAULT_INSTANCE; - } -} diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesResponseOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesResponseOrBuilder.java deleted file mode 100644 index 876654c552f5..000000000000 --- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesResponseOrBuilder.java +++ /dev/null @@ -1,162 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/networkconnectivity/v1/policy_based_routing.proto - -package com.google.cloud.networkconnectivity.v1; - -public interface ListPolicyBasedRoutesResponseOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse) - com.google.protobuf.MessageOrBuilder { - - /** - * - * - * 
-   * Policy based routes to be returned.
-   *
- * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1; - * - */ - java.util.List - getPolicyBasedRoutesList(); - /** - * - * - * 
-   * Policy based routes to be returned.
-   *
- * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1; - * - */ - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute getPolicyBasedRoutes(int index); - /** - * - * - * 
-   * Policy based routes to be returned.
-   *
- * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1; - * - */ - int getPolicyBasedRoutesCount(); - /** - * - * - * 
-   * Policy based routes to be returned.
-   *
- * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1; - * - */ - java.util.List - getPolicyBasedRoutesOrBuilderList(); - /** - * - * - * 
-   * Policy based routes to be returned.
-   *
- * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1; - * - */ - com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder getPolicyBasedRoutesOrBuilder( - int index); - - /** - * - * - * 
-   * The next pagination token in the List response. It should be used as
-   * page_token for the following request. An empty value means no more result.
-   *
- * - * string next_page_token = 2; - * - * @return The nextPageToken. - */ - java.lang.String getNextPageToken(); - /** - * - * - * 
-   * The next pagination token in the List response. It should be used as
-   * page_token for the following request. An empty value means no more result.
-   *
- * - * string next_page_token = 2; - * - * @return The bytes for nextPageToken. - */ - com.google.protobuf.ByteString getNextPageTokenBytes(); - - /** - * - * - * 
-   * Locations that could not be reached.
-   *
- * - * repeated string unreachable = 3; - * - * @return A list containing the unreachable. - */ - java.util.List getUnreachableList(); - /** - * - * - * 
-   * Locations that could not be reached.
-   *
- * - * repeated string unreachable = 3; - * - * @return The count of unreachable. - */ - int getUnreachableCount(); - /** - * - * - * 
-   * Locations that could not be reached.
-   *
- * - * repeated string unreachable = 3; - * - * @param index The index of the element to return. - * @return The unreachable at the given index. - */ - java.lang.String getUnreachable(int index); - /** - * - * - * 
-   * Locations that could not be reached.
-   *
- * - * repeated string unreachable = 3; - * - * @param index The index of the value to return. - * @return The bytes of the unreachable at the given index. - */ - com.google.protobuf.ByteString getUnreachableBytes(int index); -} diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoute.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoute.java deleted file mode 100644 index 0d5216a57065..000000000000 --- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoute.java +++ /dev/null @@ -1,8859 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/networkconnectivity/v1/policy_based_routing.proto - -package com.google.cloud.networkconnectivity.v1; - -/** - * - * - * 
- * Policy Based Routes (PBR) are more powerful routes that allows GCP customers
- * to route their L4 network traffic based on not just destination IP, but also
- * source IP, protocol and more. A PBR always take precedence when it conflicts
- * with other types of routes.
- * Next id: 19
- *
- * - * Protobuf type {@code google.cloud.networkconnectivity.v1.PolicyBasedRoute} - */ -public final class PolicyBasedRoute extends com.google.protobuf.GeneratedMessageV3 - implements - // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.PolicyBasedRoute) - PolicyBasedRouteOrBuilder { - private static final long serialVersionUID = 0L; - // Use PolicyBasedRoute.newBuilder() to construct. - private PolicyBasedRoute(com.google.protobuf.GeneratedMessageV3.Builder builder) { - super(builder); - } - - private PolicyBasedRoute() { - name_ = ""; - description_ = ""; - network_ = ""; - warnings_ = java.util.Collections.emptyList(); - selfLink_ = ""; - kind_ = ""; - } - - @java.lang.Override - @SuppressWarnings({"unused"}) - protected java.lang.Object newInstance(UnusedPrivateParameter unused) { - return new PolicyBasedRoute(); - } - - @java.lang.Override - public final com.google.protobuf.UnknownFieldSet getUnknownFields() { - return this.unknownFields; - } - - public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor; - } - - @SuppressWarnings({"rawtypes"}) - @java.lang.Override - protected com.google.protobuf.MapField internalGetMapField(int number) { - switch (number) { - case 4: - return internalGetLabels(); - default: - throw new RuntimeException("Invalid map field number: " + number); - } - } - - @java.lang.Override - protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internalGetFieldAccessorTable() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_fieldAccessorTable - .ensureFieldAccessorsInitialized( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.class, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder.class); - } - - public interface VirtualMachineOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) - com.google.protobuf.MessageOrBuilder { - - /** - * - * - * 
-     * Optional. A list of VM instance tags to which this policy based route applies to.
-     * VM instances that have ANY of tags specified here will install this
-     * PBR.
-     *
- * - * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return A list containing the tags. - */ - java.util.List getTagsList(); - /** - * - * - * 
-     * Optional. A list of VM instance tags to which this policy based route applies to.
-     * VM instances that have ANY of tags specified here will install this
-     * PBR.
-     *
- * - * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The count of tags. - */ - int getTagsCount(); - /** - * - * - * 
-     * Optional. A list of VM instance tags to which this policy based route applies to.
-     * VM instances that have ANY of tags specified here will install this
-     * PBR.
-     *
- * - * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL]; - * - * @param index The index of the element to return. - * @return The tags at the given index. - */ - java.lang.String getTags(int index); - /** - * - * - * 
-     * Optional. A list of VM instance tags to which this policy based route applies to.
-     * VM instances that have ANY of tags specified here will install this
-     * PBR.
-     *
- * - * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL]; - * - * @param index The index of the value to return. - * @return The bytes of the tags at the given index. - */ - com.google.protobuf.ByteString getTagsBytes(int index); - } - /** - * - * - * 
-   * VM instances to which this policy based route applies to.
-   *
- * - * Protobuf type {@code google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine} - */ - public static final class VirtualMachine extends com.google.protobuf.GeneratedMessageV3 - implements - // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) - VirtualMachineOrBuilder { - private static final long serialVersionUID = 0L; - // Use VirtualMachine.newBuilder() to construct. - private VirtualMachine(com.google.protobuf.GeneratedMessageV3.Builder builder) { - super(builder); - } - - private VirtualMachine() { - tags_ = com.google.protobuf.LazyStringArrayList.EMPTY; - } - - @java.lang.Override - @SuppressWarnings({"unused"}) - protected java.lang.Object newInstance(UnusedPrivateParameter unused) { - return new VirtualMachine(); - } - - @java.lang.Override - public final com.google.protobuf.UnknownFieldSet getUnknownFields() { - return this.unknownFields; - } - - public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_VirtualMachine_descriptor; - } - - @java.lang.Override - protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internalGetFieldAccessorTable() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_VirtualMachine_fieldAccessorTable - .ensureFieldAccessorsInitialized( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.class, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.Builder - .class); - } - - public static final int TAGS_FIELD_NUMBER = 1; - - @SuppressWarnings("serial") - private com.google.protobuf.LazyStringList tags_; - /** - * - * - * 
-     * Optional. A list of VM instance tags to which this policy based route applies to.
-     * VM instances that have ANY of tags specified here will install this
-     * PBR.
-     *
- * - * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return A list containing the tags. - */ - public com.google.protobuf.ProtocolStringList getTagsList() { - return tags_; - } - /** - * - * - * 
-     * Optional. A list of VM instance tags to which this policy based route applies to.
-     * VM instances that have ANY of tags specified here will install this
-     * PBR.
-     *
- * - * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The count of tags. - */ - public int getTagsCount() { - return tags_.size(); - } - /** - * - * - * 
-     * Optional. A list of VM instance tags to which this policy based route applies to.
-     * VM instances that have ANY of tags specified here will install this
-     * PBR.
-     *
- * - * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL]; - * - * @param index The index of the element to return. - * @return The tags at the given index. - */ - public java.lang.String getTags(int index) { - return tags_.get(index); - } - /** - * - * - * 
-     * Optional. A list of VM instance tags to which this policy based route applies to.
-     * VM instances that have ANY of tags specified here will install this
-     * PBR.
-     *
- * - * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL]; - * - * @param index The index of the value to return. - * @return The bytes of the tags at the given index. - */ - public com.google.protobuf.ByteString getTagsBytes(int index) { - return tags_.getByteString(index); - } - - private byte memoizedIsInitialized = -1; - - @java.lang.Override - public final boolean isInitialized() { - byte isInitialized = memoizedIsInitialized; - if (isInitialized == 1) return true; - if (isInitialized == 0) return false; - - memoizedIsInitialized = 1; - return true; - } - - @java.lang.Override - public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException { - for (int i = 0; i < tags_.size(); i++) { - com.google.protobuf.GeneratedMessageV3.writeString(output, 1, tags_.getRaw(i)); - } - getUnknownFields().writeTo(output); - } - - @java.lang.Override - public int getSerializedSize() { - int size = memoizedSize; - if (size != -1) return size; - - size = 0; - { - int dataSize = 0; - for (int i = 0; i < tags_.size(); i++) { - dataSize += computeStringSizeNoTag(tags_.getRaw(i)); - } - size += dataSize; - size += 1 * getTagsList().size(); - } - size += getUnknownFields().getSerializedSize(); - memoizedSize = size; - return size; - } - - @java.lang.Override - public boolean equals(final java.lang.Object obj) { - if (obj == this) { - return true; - } - if (!(obj - instanceof com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine)) { - return super.equals(obj); - } - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine other = - (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) obj; - - if (!getTagsList().equals(other.getTagsList())) return false; - if (!getUnknownFields().equals(other.getUnknownFields())) return false; - return true; - } - - @java.lang.Override - public int hashCode() { - if (memoizedHashCode != 0) { - return memoizedHashCode; - } - int hash = 41; - hash = (19 * hash) + getDescriptor().hashCode(); - if (getTagsCount() > 0) { - hash = (37 * hash) + TAGS_FIELD_NUMBER; - hash = (53 * hash) + getTagsList().hashCode(); - } - hash = (29 * hash) + getUnknownFields().hashCode(); - memoizedHashCode = hash; - return hash; - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine parseFrom( - java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine parseFrom( - java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine parseFrom( - com.google.protobuf.ByteString data) - throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine parseFrom( - com.google.protobuf.ByteString data, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine parseFrom( - byte[] data) throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine parseFrom( - byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine parseFrom( - java.io.InputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine parseFrom( - java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException( - PARSER, input, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine - parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine - parseDelimitedFrom( - java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException( - PARSER, input, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine parseFrom( - com.google.protobuf.CodedInputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine parseFrom( - com.google.protobuf.CodedInputStream input, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException( - PARSER, input, extensionRegistry); - } - - @java.lang.Override - public Builder newBuilderForType() { - return newBuilder(); - } - - public static Builder newBuilder() { - return DEFAULT_INSTANCE.toBuilder(); - } - - public static Builder newBuilder( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine prototype) { - return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype); - } - - @java.lang.Override - public Builder toBuilder() { - return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this); - } - - @java.lang.Override - protected Builder newBuilderForType( - com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { - Builder builder = new Builder(parent); - return builder; - } - /** - * - * - * 
-     * VM instances to which this policy based route applies to.
-     *
- * - * Protobuf type {@code google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine} - */ - public static final class Builder - extends com.google.protobuf.GeneratedMessageV3.Builder - implements - // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachineOrBuilder { - public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_VirtualMachine_descriptor; - } - - @java.lang.Override - protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internalGetFieldAccessorTable() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_VirtualMachine_fieldAccessorTable - .ensureFieldAccessorsInitialized( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.class, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.Builder - .class); - } - - // Construct using - // com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.newBuilder() - private Builder() {} - - private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { - super(parent); - } - - @java.lang.Override - public Builder clear() { - super.clear(); - bitField0_ = 0; - tags_ = com.google.protobuf.LazyStringArrayList.EMPTY; - bitField0_ = (bitField0_ & ~0x00000001); - return this; - } - - @java.lang.Override - public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_VirtualMachine_descriptor; - } - - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine - getDefaultInstanceForType() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine - .getDefaultInstance(); - } - - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine build() { - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine result = - buildPartial(); - if (!result.isInitialized()) { - throw newUninitializedMessageException(result); - } - return result; - } - - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine - buildPartial() { - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine result = - new com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine(this); - buildPartialRepeatedFields(result); - if (bitField0_ != 0) { - buildPartial0(result); - } - onBuilt(); - return result; - } - - private void buildPartialRepeatedFields( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine result) { - if (((bitField0_ & 0x00000001) != 0)) { - tags_ = tags_.getUnmodifiableView(); - bitField0_ = (bitField0_ & ~0x00000001); - } - result.tags_ = tags_; - } - - private void buildPartial0( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine result) { - int from_bitField0_ = bitField0_; - } - - @java.lang.Override - public Builder clone() { - return super.clone(); - } - - @java.lang.Override - public Builder setField( - com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) { - return super.setField(field, value); - } - - @java.lang.Override - public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) { - return super.clearField(field); - } - - @java.lang.Override - public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) { - return super.clearOneof(oneof); - } - - @java.lang.Override - public Builder setRepeatedField( - com.google.protobuf.Descriptors.FieldDescriptor field, - int index, - java.lang.Object value) { - return super.setRepeatedField(field, index, value); - } - - @java.lang.Override - public Builder addRepeatedField( - com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) { - return super.addRepeatedField(field, value); - } - - @java.lang.Override - public Builder mergeFrom(com.google.protobuf.Message other) { - if (other - instanceof com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) { - return mergeFrom( - (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) other); - } else { - super.mergeFrom(other); - return this; - } - } - - public Builder mergeFrom( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine other) { - if (other - == com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine - .getDefaultInstance()) return this; - if (!other.tags_.isEmpty()) { - if (tags_.isEmpty()) { - tags_ = other.tags_; - bitField0_ = (bitField0_ & ~0x00000001); - } else { - ensureTagsIsMutable(); - tags_.addAll(other.tags_); - } - onChanged(); - } - this.mergeUnknownFields(other.getUnknownFields()); - onChanged(); - return this; - } - - @java.lang.Override - public final boolean isInitialized() { - return true; - } - - @java.lang.Override - public Builder mergeFrom( - com.google.protobuf.CodedInputStream input, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws java.io.IOException { - if (extensionRegistry == null) { - throw new java.lang.NullPointerException(); - } - try { - boolean done = false; - while (!done) { - int tag = input.readTag(); - switch (tag) { - case 0: - done = true; - break; - case 10: - { - java.lang.String s = input.readStringRequireUtf8(); - ensureTagsIsMutable(); - tags_.add(s); - break; - } // case 10 - default: - { - if (!super.parseUnknownField(input, extensionRegistry, tag)) { - done = true; // was an endgroup tag - } - break; - } // default: - } // switch (tag) - } // while (!done) - } catch (com.google.protobuf.InvalidProtocolBufferException e) { - throw e.unwrapIOException(); - } finally { - onChanged(); - } // finally - return this; - } - - private int bitField0_; - - private com.google.protobuf.LazyStringList tags_ = - com.google.protobuf.LazyStringArrayList.EMPTY; - - private void ensureTagsIsMutable() { - if (!((bitField0_ & 0x00000001) != 0)) { - tags_ = new com.google.protobuf.LazyStringArrayList(tags_); - bitField0_ |= 0x00000001; - } - } - /** - * - * - * 
-       * Optional. A list of VM instance tags to which this policy based route applies to.
-       * VM instances that have ANY of tags specified here will install this
-       * PBR.
-       *
- * - * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return A list containing the tags. - */ - public com.google.protobuf.ProtocolStringList getTagsList() { - return tags_.getUnmodifiableView(); - } - /** - * - * - * 
-       * Optional. A list of VM instance tags to which this policy based route applies to.
-       * VM instances that have ANY of tags specified here will install this
-       * PBR.
-       *
- * - * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The count of tags. - */ - public int getTagsCount() { - return tags_.size(); - } - /** - * - * - * 
-       * Optional. A list of VM instance tags to which this policy based route applies to.
-       * VM instances that have ANY of tags specified here will install this
-       * PBR.
-       *
- * - * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL]; - * - * @param index The index of the element to return. - * @return The tags at the given index. - */ - public java.lang.String getTags(int index) { - return tags_.get(index); - } - /** - * - * - * 
-       * Optional. A list of VM instance tags to which this policy based route applies to.
-       * VM instances that have ANY of tags specified here will install this
-       * PBR.
-       *
- * - * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL]; - * - * @param index The index of the value to return. - * @return The bytes of the tags at the given index. - */ - public com.google.protobuf.ByteString getTagsBytes(int index) { - return tags_.getByteString(index); - } - /** - * - * - * 
-       * Optional. A list of VM instance tags to which this policy based route applies to.
-       * VM instances that have ANY of tags specified here will install this
-       * PBR.
-       *
- * - * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL]; - * - * @param index The index to set the value at. - * @param value The tags to set. - * @return This builder for chaining. - */ - public Builder setTags(int index, java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } - ensureTagsIsMutable(); - tags_.set(index, value); - onChanged(); - return this; - } - /** - * - * - * 
-       * Optional. A list of VM instance tags to which this policy based route applies to.
-       * VM instances that have ANY of tags specified here will install this
-       * PBR.
-       *
- * - * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL]; - * - * @param value The tags to add. - * @return This builder for chaining. - */ - public Builder addTags(java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } - ensureTagsIsMutable(); - tags_.add(value); - onChanged(); - return this; - } - /** - * - * - * 
-       * Optional. A list of VM instance tags to which this policy based route applies to.
-       * VM instances that have ANY of tags specified here will install this
-       * PBR.
-       *
- * - * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL]; - * - * @param values The tags to add. - * @return This builder for chaining. - */ - public Builder addAllTags(java.lang.Iterable values) { - ensureTagsIsMutable(); - com.google.protobuf.AbstractMessageLite.Builder.addAll(values, tags_); - onChanged(); - return this; - } - /** - * - * - * 
-       * Optional. A list of VM instance tags to which this policy based route applies to.
-       * VM instances that have ANY of tags specified here will install this
-       * PBR.
-       *
- * - * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return This builder for chaining. - */ - public Builder clearTags() { - tags_ = com.google.protobuf.LazyStringArrayList.EMPTY; - bitField0_ = (bitField0_ & ~0x00000001); - onChanged(); - return this; - } - /** - * - * - * 
-       * Optional. A list of VM instance tags to which this policy based route applies to.
-       * VM instances that have ANY of tags specified here will install this
-       * PBR.
-       *
- * - * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL]; - * - * @param value The bytes of the tags to add. - * @return This builder for chaining. - */ - public Builder addTagsBytes(com.google.protobuf.ByteString value) { - if (value == null) { - throw new NullPointerException(); - } - checkByteStringIsUtf8(value); - ensureTagsIsMutable(); - tags_.add(value); - onChanged(); - return this; - } - - @java.lang.Override - public final Builder setUnknownFields( - final com.google.protobuf.UnknownFieldSet unknownFields) { - return super.setUnknownFields(unknownFields); - } - - @java.lang.Override - public final Builder mergeUnknownFields( - final com.google.protobuf.UnknownFieldSet unknownFields) { - return super.mergeUnknownFields(unknownFields); - } - - // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) - } - - // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) - private static final com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine - DEFAULT_INSTANCE; - - static { - DEFAULT_INSTANCE = - new com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine(); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine - getDefaultInstance() { - return DEFAULT_INSTANCE; - } - - private static final com.google.protobuf.Parser PARSER = - new com.google.protobuf.AbstractParser() { - @java.lang.Override - public VirtualMachine parsePartialFrom( - com.google.protobuf.CodedInputStream input, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - Builder builder = newBuilder(); - try { - builder.mergeFrom(input, extensionRegistry); - } catch (com.google.protobuf.InvalidProtocolBufferException e) { - throw e.setUnfinishedMessage(builder.buildPartial()); - } catch (com.google.protobuf.UninitializedMessageException e) { - throw e.asInvalidProtocolBufferException() - .setUnfinishedMessage(builder.buildPartial()); - } catch (java.io.IOException e) { - throw new com.google.protobuf.InvalidProtocolBufferException(e) - .setUnfinishedMessage(builder.buildPartial()); - } - return builder.buildPartial(); - } - }; - - public static com.google.protobuf.Parser parser() { - return PARSER; - } - - @java.lang.Override - public com.google.protobuf.Parser getParserForType() { - return PARSER; - } - - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine - getDefaultInstanceForType() { - return DEFAULT_INSTANCE; - } - } - - public interface InterconnectAttachmentOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment) - com.google.protobuf.MessageOrBuilder { - - /** - * - * - * 
-     * Optional. Cloud region to install this policy based route on interconnect
-     * attachment. Use `all` to install it on all interconnect attachments.
-     *
- * - * string region = 1 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The region. - */ - java.lang.String getRegion(); - /** - * - * - * 
-     * Optional. Cloud region to install this policy based route on interconnect
-     * attachment. Use `all` to install it on all interconnect attachments.
-     *
- * - * string region = 1 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The bytes for region. - */ - com.google.protobuf.ByteString getRegionBytes(); - } - /** - * - * - * 
-   * InterconnectAttachment to which this route applies to.
-   *
- * - * Protobuf type {@code - * google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment} - */ - public static final class InterconnectAttachment extends com.google.protobuf.GeneratedMessageV3 - implements - // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment) - InterconnectAttachmentOrBuilder { - private static final long serialVersionUID = 0L; - // Use InterconnectAttachment.newBuilder() to construct. - private InterconnectAttachment(com.google.protobuf.GeneratedMessageV3.Builder builder) { - super(builder); - } - - private InterconnectAttachment() { - region_ = ""; - } - - @java.lang.Override - @SuppressWarnings({"unused"}) - protected java.lang.Object newInstance(UnusedPrivateParameter unused) { - return new InterconnectAttachment(); - } - - @java.lang.Override - public final com.google.protobuf.UnknownFieldSet getUnknownFields() { - return this.unknownFields; - } - - public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_InterconnectAttachment_descriptor; - } - - @java.lang.Override - protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internalGetFieldAccessorTable() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_InterconnectAttachment_fieldAccessorTable - .ensureFieldAccessorsInitialized( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.class, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment - .Builder.class); - } - - public static final int REGION_FIELD_NUMBER = 1; - - @SuppressWarnings("serial") - private volatile java.lang.Object region_ = ""; - /** - * - * - * 
-     * Optional. Cloud region to install this policy based route on interconnect
-     * attachment. Use `all` to install it on all interconnect attachments.
-     *
- * - * string region = 1 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The region. - */ - @java.lang.Override - public java.lang.String getRegion() { - java.lang.Object ref = region_; - if (ref instanceof java.lang.String) { - return (java.lang.String) ref; - } else { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; - java.lang.String s = bs.toStringUtf8(); - region_ = s; - return s; - } - } - /** - * - * - * 
-     * Optional. Cloud region to install this policy based route on interconnect
-     * attachment. Use `all` to install it on all interconnect attachments.
-     *
- * - * string region = 1 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The bytes for region. - */ - @java.lang.Override - public com.google.protobuf.ByteString getRegionBytes() { - java.lang.Object ref = region_; - if (ref instanceof java.lang.String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); - region_ = b; - return b; - } else { - return (com.google.protobuf.ByteString) ref; - } - } - - private byte memoizedIsInitialized = -1; - - @java.lang.Override - public final boolean isInitialized() { - byte isInitialized = memoizedIsInitialized; - if (isInitialized == 1) return true; - if (isInitialized == 0) return false; - - memoizedIsInitialized = 1; - return true; - } - - @java.lang.Override - public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException { - if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(region_)) { - com.google.protobuf.GeneratedMessageV3.writeString(output, 1, region_); - } - getUnknownFields().writeTo(output); - } - - @java.lang.Override - public int getSerializedSize() { - int size = memoizedSize; - if (size != -1) return size; - - size = 0; - if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(region_)) { - size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, region_); - } - size += getUnknownFields().getSerializedSize(); - memoizedSize = size; - return size; - } - - @java.lang.Override - public boolean equals(final java.lang.Object obj) { - if (obj == this) { - return true; - } - if (!(obj - instanceof - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment)) { - return super.equals(obj); - } - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment other = - (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment) obj; - - if (!getRegion().equals(other.getRegion())) return false; - if (!getUnknownFields().equals(other.getUnknownFields())) return false; - return true; - } - - @java.lang.Override - public int hashCode() { - if (memoizedHashCode != 0) { - return memoizedHashCode; - } - int hash = 41; - hash = (19 * hash) + getDescriptor().hashCode(); - hash = (37 * hash) + REGION_FIELD_NUMBER; - hash = (53 * hash) + getRegion().hashCode(); - hash = (29 * hash) + getUnknownFields().hashCode(); - memoizedHashCode = hash; - return hash; - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment - parseFrom(java.nio.ByteBuffer data) - throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment - parseFrom( - java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment - parseFrom(com.google.protobuf.ByteString data) - throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment - parseFrom( - com.google.protobuf.ByteString data, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment - parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment - parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment - parseFrom(java.io.InputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment - parseFrom( - java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException( - PARSER, input, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment - parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment - parseDelimitedFrom( - java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException( - PARSER, input, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment - parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment - parseFrom( - com.google.protobuf.CodedInputStream input, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException( - PARSER, input, extensionRegistry); - } - - @java.lang.Override - public Builder newBuilderForType() { - return newBuilder(); - } - - public static Builder newBuilder() { - return DEFAULT_INSTANCE.toBuilder(); - } - - public static Builder newBuilder( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment prototype) { - return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype); - } - - @java.lang.Override - public Builder toBuilder() { - return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this); - } - - @java.lang.Override - protected Builder newBuilderForType( - com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { - Builder builder = new Builder(parent); - return builder; - } - /** - * - * - * 
-     * InterconnectAttachment to which this route applies to.
-     *
- * - * Protobuf type {@code - * google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment} - */ - public static final class Builder - extends com.google.protobuf.GeneratedMessageV3.Builder - implements - // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment) - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachmentOrBuilder { - public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_InterconnectAttachment_descriptor; - } - - @java.lang.Override - protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internalGetFieldAccessorTable() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_InterconnectAttachment_fieldAccessorTable - .ensureFieldAccessorsInitialized( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment - .class, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment - .Builder.class); - } - - // Construct using - // com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.newBuilder() - private Builder() {} - - private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { - super(parent); - } - - @java.lang.Override - public Builder clear() { - super.clear(); - bitField0_ = 0; - region_ = ""; - return this; - } - - @java.lang.Override - public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_InterconnectAttachment_descriptor; - } - - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment - getDefaultInstanceForType() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment - .getDefaultInstance(); - } - - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment - build() { - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment result = - buildPartial(); - if (!result.isInitialized()) { - throw newUninitializedMessageException(result); - } - return result; - } - - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment - buildPartial() { - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment result = - new com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment( - this); - if (bitField0_ != 0) { - buildPartial0(result); - } - onBuilt(); - return result; - } - - private void buildPartial0( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment result) { - int from_bitField0_ = bitField0_; - if (((from_bitField0_ & 0x00000001) != 0)) { - result.region_ = region_; - } - } - - @java.lang.Override - public Builder clone() { - return super.clone(); - } - - @java.lang.Override - public Builder setField( - com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) { - return super.setField(field, value); - } - - @java.lang.Override - public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) { - return super.clearField(field); - } - - @java.lang.Override - public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) { - return super.clearOneof(oneof); - } - - @java.lang.Override - public Builder setRepeatedField( - com.google.protobuf.Descriptors.FieldDescriptor field, - int index, - java.lang.Object value) { - return super.setRepeatedField(field, index, value); - } - - @java.lang.Override - public Builder addRepeatedField( - com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) { - return super.addRepeatedField(field, value); - } - - @java.lang.Override - public Builder mergeFrom(com.google.protobuf.Message other) { - if (other - instanceof - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment) { - return mergeFrom( - (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment) - other); - } else { - super.mergeFrom(other); - return this; - } - } - - public Builder mergeFrom( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment other) { - if (other - == com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment - .getDefaultInstance()) return this; - if (!other.getRegion().isEmpty()) { - region_ = other.region_; - bitField0_ |= 0x00000001; - onChanged(); - } - this.mergeUnknownFields(other.getUnknownFields()); - onChanged(); - return this; - } - - @java.lang.Override - public final boolean isInitialized() { - return true; - } - - @java.lang.Override - public Builder mergeFrom( - com.google.protobuf.CodedInputStream input, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws java.io.IOException { - if (extensionRegistry == null) { - throw new java.lang.NullPointerException(); - } - try { - boolean done = false; - while (!done) { - int tag = input.readTag(); - switch (tag) { - case 0: - done = true; - break; - case 10: - { - region_ = input.readStringRequireUtf8(); - bitField0_ |= 0x00000001; - break; - } // case 10 - default: - { - if (!super.parseUnknownField(input, extensionRegistry, tag)) { - done = true; // was an endgroup tag - } - break; - } // default: - } // switch (tag) - } // while (!done) - } catch (com.google.protobuf.InvalidProtocolBufferException e) { - throw e.unwrapIOException(); - } finally { - onChanged(); - } // finally - return this; - } - - private int bitField0_; - - private java.lang.Object region_ = ""; - /** - * - * - * 
-       * Optional. Cloud region to install this policy based route on interconnect
-       * attachment. Use `all` to install it on all interconnect attachments.
-       *
- * - * string region = 1 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The region. - */ - public java.lang.String getRegion() { - java.lang.Object ref = region_; - if (!(ref instanceof java.lang.String)) { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; - java.lang.String s = bs.toStringUtf8(); - region_ = s; - return s; - } else { - return (java.lang.String) ref; - } - } - /** - * - * - * 
-       * Optional. Cloud region to install this policy based route on interconnect
-       * attachment. Use `all` to install it on all interconnect attachments.
-       *
- * - * string region = 1 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The bytes for region. - */ - public com.google.protobuf.ByteString getRegionBytes() { - java.lang.Object ref = region_; - if (ref instanceof String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); - region_ = b; - return b; - } else { - return (com.google.protobuf.ByteString) ref; - } - } - /** - * - * - * 
-       * Optional. Cloud region to install this policy based route on interconnect
-       * attachment. Use `all` to install it on all interconnect attachments.
-       *
- * - * string region = 1 [(.google.api.field_behavior) = OPTIONAL]; - * - * @param value The region to set. - * @return This builder for chaining. - */ - public Builder setRegion(java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } - region_ = value; - bitField0_ |= 0x00000001; - onChanged(); - return this; - } - /** - * - * - * 
-       * Optional. Cloud region to install this policy based route on interconnect
-       * attachment. Use `all` to install it on all interconnect attachments.
-       *
- * - * string region = 1 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return This builder for chaining. - */ - public Builder clearRegion() { - region_ = getDefaultInstance().getRegion(); - bitField0_ = (bitField0_ & ~0x00000001); - onChanged(); - return this; - } - /** - * - * - * 
-       * Optional. Cloud region to install this policy based route on interconnect
-       * attachment. Use `all` to install it on all interconnect attachments.
-       *
- * - * string region = 1 [(.google.api.field_behavior) = OPTIONAL]; - * - * @param value The bytes for region to set. - * @return This builder for chaining. - */ - public Builder setRegionBytes(com.google.protobuf.ByteString value) { - if (value == null) { - throw new NullPointerException(); - } - checkByteStringIsUtf8(value); - region_ = value; - bitField0_ |= 0x00000001; - onChanged(); - return this; - } - - @java.lang.Override - public final Builder setUnknownFields( - final com.google.protobuf.UnknownFieldSet unknownFields) { - return super.setUnknownFields(unknownFields); - } - - @java.lang.Override - public final Builder mergeUnknownFields( - final com.google.protobuf.UnknownFieldSet unknownFields) { - return super.mergeUnknownFields(unknownFields); - } - - // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment) - } - - // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment) - private static final com.google.cloud.networkconnectivity.v1.PolicyBasedRoute - .InterconnectAttachment - DEFAULT_INSTANCE; - - static { - DEFAULT_INSTANCE = - new com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment(); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment - getDefaultInstance() { - return DEFAULT_INSTANCE; - } - - private static final com.google.protobuf.Parser PARSER = - new com.google.protobuf.AbstractParser() { - @java.lang.Override - public InterconnectAttachment parsePartialFrom( - com.google.protobuf.CodedInputStream input, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - Builder builder = newBuilder(); - try { - builder.mergeFrom(input, extensionRegistry); - } catch (com.google.protobuf.InvalidProtocolBufferException e) { - throw e.setUnfinishedMessage(builder.buildPartial()); - } catch (com.google.protobuf.UninitializedMessageException e) { - throw e.asInvalidProtocolBufferException() - .setUnfinishedMessage(builder.buildPartial()); - } catch (java.io.IOException e) { - throw new com.google.protobuf.InvalidProtocolBufferException(e) - .setUnfinishedMessage(builder.buildPartial()); - } - return builder.buildPartial(); - } - }; - - public static com.google.protobuf.Parser parser() { - return PARSER; - } - - @java.lang.Override - public com.google.protobuf.Parser getParserForType() { - return PARSER; - } - - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment - getDefaultInstanceForType() { - return DEFAULT_INSTANCE; - } - } - - public interface FilterOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter) - com.google.protobuf.MessageOrBuilder { - - /** - * - * - * 
-     * Optional. The IP protocol that this policy based route applies to. Valid values are
-     * 'TCP', 'UDP', and 'ALL'. Default is 'ALL'.
-     *
- * - * string ip_protocol = 1 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The ipProtocol. - */ - java.lang.String getIpProtocol(); - /** - * - * - * 
-     * Optional. The IP protocol that this policy based route applies to. Valid values are
-     * 'TCP', 'UDP', and 'ALL'. Default is 'ALL'.
-     *
- * - * string ip_protocol = 1 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The bytes for ipProtocol. - */ - com.google.protobuf.ByteString getIpProtocolBytes(); - - /** - * - * - * 
-     * Optional. The source IP range of outgoing packets that this policy based route
-     * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
-     *
- * - * string src_range = 2 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The srcRange. - */ - java.lang.String getSrcRange(); - /** - * - * - * 
-     * Optional. The source IP range of outgoing packets that this policy based route
-     * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
-     *
- * - * string src_range = 2 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The bytes for srcRange. - */ - com.google.protobuf.ByteString getSrcRangeBytes(); - - /** - * - * - * 
-     * Optional. The destination IP range of outgoing packets that this policy based route
-     * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
-     *
- * - * string dest_range = 3 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The destRange. - */ - java.lang.String getDestRange(); - /** - * - * - * 
-     * Optional. The destination IP range of outgoing packets that this policy based route
-     * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
-     *
- * - * string dest_range = 3 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The bytes for destRange. - */ - com.google.protobuf.ByteString getDestRangeBytes(); - - /** - * - * - * 
-     * Required. Internet protocol versions this policy based route applies to. For this
-     * version, only IPV4 is supported.
-     *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED]; - * - * - * @return The enum numeric value on the wire for protocolVersion. - */ - int getProtocolVersionValue(); - /** - * - * - * 
-     * Required. Internet protocol versions this policy based route applies to. For this
-     * version, only IPV4 is supported.
-     *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED]; - * - * - * @return The protocolVersion. - */ - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion - getProtocolVersion(); - } - /** - * - * - * 
-   * Filter matches L4 traffic.
-   *
- * - * Protobuf type {@code google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter} - */ - public static final class Filter extends com.google.protobuf.GeneratedMessageV3 - implements - // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter) - FilterOrBuilder { - private static final long serialVersionUID = 0L; - // Use Filter.newBuilder() to construct. - private Filter(com.google.protobuf.GeneratedMessageV3.Builder builder) { - super(builder); - } - - private Filter() { - ipProtocol_ = ""; - srcRange_ = ""; - destRange_ = ""; - protocolVersion_ = 0; - } - - @java.lang.Override - @SuppressWarnings({"unused"}) - protected java.lang.Object newInstance(UnusedPrivateParameter unused) { - return new Filter(); - } - - @java.lang.Override - public final com.google.protobuf.UnknownFieldSet getUnknownFields() { - return this.unknownFields; - } - - public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Filter_descriptor; - } - - @java.lang.Override - protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internalGetFieldAccessorTable() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Filter_fieldAccessorTable - .ensureFieldAccessorsInitialized( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.class, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.Builder.class); - } - - /** - * - * - * 
-     * The internet protocol version.
-     *
- * - * Protobuf enum {@code - * google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion} - */ - public enum ProtocolVersion implements com.google.protobuf.ProtocolMessageEnum { - /** - * - * - * 
-       * Default value.
-       *
- * - * PROTOCOL_VERSION_UNSPECIFIED = 0; - */ - PROTOCOL_VERSION_UNSPECIFIED(0), - /** - * - * - * 
-       * The PBR is for IPv4 internet protocol traffic.
-       *
- * - * IPV4 = 1; - */ - IPV4(1), - UNRECOGNIZED(-1), - ; - - /** - * - * - * 
-       * Default value.
-       *
- * - * PROTOCOL_VERSION_UNSPECIFIED = 0; - */ - public static final int PROTOCOL_VERSION_UNSPECIFIED_VALUE = 0; - /** - * - * - * 
-       * The PBR is for IPv4 internet protocol traffic.
-       *
- * - * IPV4 = 1; - */ - public static final int IPV4_VALUE = 1; - - public final int getNumber() { - if (this == UNRECOGNIZED) { - throw new java.lang.IllegalArgumentException( - "Can't get the number of an unknown enum value."); - } - return value; - } - - /** - * @param value The numeric wire value of the corresponding enum entry. - * @return The enum associated with the given numeric wire value. - * @deprecated Use {@link #forNumber(int)} instead. - */ - @java.lang.Deprecated - public static ProtocolVersion valueOf(int value) { - return forNumber(value); - } - - /** - * @param value The numeric wire value of the corresponding enum entry. - * @return The enum associated with the given numeric wire value. - */ - public static ProtocolVersion forNumber(int value) { - switch (value) { - case 0: - return PROTOCOL_VERSION_UNSPECIFIED; - case 1: - return IPV4; - default: - return null; - } - } - - public static com.google.protobuf.Internal.EnumLiteMap - internalGetValueMap() { - return internalValueMap; - } - - private static final com.google.protobuf.Internal.EnumLiteMap - internalValueMap = - new com.google.protobuf.Internal.EnumLiteMap() { - public ProtocolVersion findValueByNumber(int number) { - return ProtocolVersion.forNumber(number); - } - }; - - public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() { - if (this == UNRECOGNIZED) { - throw new java.lang.IllegalStateException( - "Can't get the descriptor of an unrecognized enum value."); - } - return getDescriptor().getValues().get(ordinal()); - } - - public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() { - return getDescriptor(); - } - - public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.getDescriptor() - .getEnumTypes() - .get(0); - } - - private static final ProtocolVersion[] VALUES = values(); - - public static ProtocolVersion valueOf( - com.google.protobuf.Descriptors.EnumValueDescriptor desc) { - if (desc.getType() != getDescriptor()) { - throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type."); - } - if (desc.getIndex() == -1) { - return UNRECOGNIZED; - } - return VALUES[desc.getIndex()]; - } - - private final int value; - - private ProtocolVersion(int value) { - this.value = value; - } - - // @@protoc_insertion_point(enum_scope:google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion) - } - - public static final int IP_PROTOCOL_FIELD_NUMBER = 1; - - @SuppressWarnings("serial") - private volatile java.lang.Object ipProtocol_ = ""; - /** - * - * - * 
-     * Optional. The IP protocol that this policy based route applies to. Valid values are
-     * 'TCP', 'UDP', and 'ALL'. Default is 'ALL'.
-     *
- * - * string ip_protocol = 1 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The ipProtocol. - */ - @java.lang.Override - public java.lang.String getIpProtocol() { - java.lang.Object ref = ipProtocol_; - if (ref instanceof java.lang.String) { - return (java.lang.String) ref; - } else { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; - java.lang.String s = bs.toStringUtf8(); - ipProtocol_ = s; - return s; - } - } - /** - * - * - * 
-     * Optional. The IP protocol that this policy based route applies to. Valid values are
-     * 'TCP', 'UDP', and 'ALL'. Default is 'ALL'.
-     *
- * - * string ip_protocol = 1 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The bytes for ipProtocol. - */ - @java.lang.Override - public com.google.protobuf.ByteString getIpProtocolBytes() { - java.lang.Object ref = ipProtocol_; - if (ref instanceof java.lang.String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); - ipProtocol_ = b; - return b; - } else { - return (com.google.protobuf.ByteString) ref; - } - } - - public static final int SRC_RANGE_FIELD_NUMBER = 2; - - @SuppressWarnings("serial") - private volatile java.lang.Object srcRange_ = ""; - /** - * - * - * 
-     * Optional. The source IP range of outgoing packets that this policy based route
-     * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
-     *
- * - * string src_range = 2 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The srcRange. - */ - @java.lang.Override - public java.lang.String getSrcRange() { - java.lang.Object ref = srcRange_; - if (ref instanceof java.lang.String) { - return (java.lang.String) ref; - } else { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; - java.lang.String s = bs.toStringUtf8(); - srcRange_ = s; - return s; - } - } - /** - * - * - * 
-     * Optional. The source IP range of outgoing packets that this policy based route
-     * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
-     *
- * - * string src_range = 2 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The bytes for srcRange. - */ - @java.lang.Override - public com.google.protobuf.ByteString getSrcRangeBytes() { - java.lang.Object ref = srcRange_; - if (ref instanceof java.lang.String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); - srcRange_ = b; - return b; - } else { - return (com.google.protobuf.ByteString) ref; - } - } - - public static final int DEST_RANGE_FIELD_NUMBER = 3; - - @SuppressWarnings("serial") - private volatile java.lang.Object destRange_ = ""; - /** - * - * - * 
-     * Optional. The destination IP range of outgoing packets that this policy based route
-     * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
-     *
- * - * string dest_range = 3 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The destRange. - */ - @java.lang.Override - public java.lang.String getDestRange() { - java.lang.Object ref = destRange_; - if (ref instanceof java.lang.String) { - return (java.lang.String) ref; - } else { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; - java.lang.String s = bs.toStringUtf8(); - destRange_ = s; - return s; - } - } - /** - * - * - * 
-     * Optional. The destination IP range of outgoing packets that this policy based route
-     * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
-     *
- * - * string dest_range = 3 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The bytes for destRange. - */ - @java.lang.Override - public com.google.protobuf.ByteString getDestRangeBytes() { - java.lang.Object ref = destRange_; - if (ref instanceof java.lang.String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); - destRange_ = b; - return b; - } else { - return (com.google.protobuf.ByteString) ref; - } - } - - public static final int PROTOCOL_VERSION_FIELD_NUMBER = 6; - private int protocolVersion_ = 0; - /** - * - * - * 
-     * Required. Internet protocol versions this policy based route applies to. For this
-     * version, only IPV4 is supported.
-     *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED]; - * - * - * @return The enum numeric value on the wire for protocolVersion. - */ - @java.lang.Override - public int getProtocolVersionValue() { - return protocolVersion_; - } - /** - * - * - * 
-     * Required. Internet protocol versions this policy based route applies to. For this
-     * version, only IPV4 is supported.
-     *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED]; - * - * - * @return The protocolVersion. - */ - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion - getProtocolVersion() { - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion result = - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion.forNumber( - protocolVersion_); - return result == null - ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion - .UNRECOGNIZED - : result; - } - - private byte memoizedIsInitialized = -1; - - @java.lang.Override - public final boolean isInitialized() { - byte isInitialized = memoizedIsInitialized; - if (isInitialized == 1) return true; - if (isInitialized == 0) return false; - - memoizedIsInitialized = 1; - return true; - } - - @java.lang.Override - public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException { - if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(ipProtocol_)) { - com.google.protobuf.GeneratedMessageV3.writeString(output, 1, ipProtocol_); - } - if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(srcRange_)) { - com.google.protobuf.GeneratedMessageV3.writeString(output, 2, srcRange_); - } - if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(destRange_)) { - com.google.protobuf.GeneratedMessageV3.writeString(output, 3, destRange_); - } - if (protocolVersion_ - != com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion - .PROTOCOL_VERSION_UNSPECIFIED - .getNumber()) { - output.writeEnum(6, protocolVersion_); - } - getUnknownFields().writeTo(output); - } - - @java.lang.Override - public int getSerializedSize() { - int size = memoizedSize; - if (size != -1) return size; - - size = 0; - if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(ipProtocol_)) { - size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, ipProtocol_); - } - if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(srcRange_)) { - size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, srcRange_); - } - if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(destRange_)) { - size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, destRange_); - } - if (protocolVersion_ - != com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion - .PROTOCOL_VERSION_UNSPECIFIED - .getNumber()) { - size += com.google.protobuf.CodedOutputStream.computeEnumSize(6, protocolVersion_); - } - size += getUnknownFields().getSerializedSize(); - memoizedSize = size; - return size; - } - - @java.lang.Override - public boolean equals(final java.lang.Object obj) { - if (obj == this) { - return true; - } - if (!(obj instanceof com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter)) { - return super.equals(obj); - } - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter other = - (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter) obj; - - if (!getIpProtocol().equals(other.getIpProtocol())) return false; - if (!getSrcRange().equals(other.getSrcRange())) return false; - if (!getDestRange().equals(other.getDestRange())) return false; - if (protocolVersion_ != other.protocolVersion_) return false; - if (!getUnknownFields().equals(other.getUnknownFields())) return false; - return true; - } - - @java.lang.Override - public int hashCode() { - if (memoizedHashCode != 0) { - return memoizedHashCode; - } - int hash = 41; - hash = (19 * hash) + getDescriptor().hashCode(); - hash = (37 * hash) + IP_PROTOCOL_FIELD_NUMBER; - hash = (53 * hash) + getIpProtocol().hashCode(); - hash = (37 * hash) + SRC_RANGE_FIELD_NUMBER; - hash = (53 * hash) + getSrcRange().hashCode(); - hash = (37 * hash) + DEST_RANGE_FIELD_NUMBER; - hash = (53 * hash) + getDestRange().hashCode(); - hash = (37 * hash) + PROTOCOL_VERSION_FIELD_NUMBER; - hash = (53 * hash) + protocolVersion_; - hash = (29 * hash) + getUnknownFields().hashCode(); - memoizedHashCode = hash; - return hash; - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter parseFrom( - java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter parseFrom( - java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter parseFrom( - com.google.protobuf.ByteString data) - throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter parseFrom( - com.google.protobuf.ByteString data, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter parseFrom( - byte[] data) throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter parseFrom( - byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter parseFrom( - java.io.InputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter parseFrom( - java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException( - PARSER, input, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter - parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter - parseDelimitedFrom( - java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException( - PARSER, input, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter parseFrom( - com.google.protobuf.CodedInputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter parseFrom( - com.google.protobuf.CodedInputStream input, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException( - PARSER, input, extensionRegistry); - } - - @java.lang.Override - public Builder newBuilderForType() { - return newBuilder(); - } - - public static Builder newBuilder() { - return DEFAULT_INSTANCE.toBuilder(); - } - - public static Builder newBuilder( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter prototype) { - return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype); - } - - @java.lang.Override - public Builder toBuilder() { - return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this); - } - - @java.lang.Override - protected Builder newBuilderForType( - com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { - Builder builder = new Builder(parent); - return builder; - } - /** - * - * - * 
-     * Filter matches L4 traffic.
-     *
- * - * Protobuf type {@code google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter} - */ - public static final class Builder - extends com.google.protobuf.GeneratedMessageV3.Builder - implements - // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter) - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.FilterOrBuilder { - public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Filter_descriptor; - } - - @java.lang.Override - protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internalGetFieldAccessorTable() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Filter_fieldAccessorTable - .ensureFieldAccessorsInitialized( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.class, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.Builder.class); - } - - // Construct using - // com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.newBuilder() - private Builder() {} - - private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { - super(parent); - } - - @java.lang.Override - public Builder clear() { - super.clear(); - bitField0_ = 0; - ipProtocol_ = ""; - srcRange_ = ""; - destRange_ = ""; - protocolVersion_ = 0; - return this; - } - - @java.lang.Override - public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Filter_descriptor; - } - - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter - getDefaultInstanceForType() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.getDefaultInstance(); - } - - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter build() { - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter result = buildPartial(); - if (!result.isInitialized()) { - throw newUninitializedMessageException(result); - } - return result; - } - - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter buildPartial() { - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter result = - new com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter(this); - if (bitField0_ != 0) { - buildPartial0(result); - } - onBuilt(); - return result; - } - - private void buildPartial0( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter result) { - int from_bitField0_ = bitField0_; - if (((from_bitField0_ & 0x00000001) != 0)) { - result.ipProtocol_ = ipProtocol_; - } - if (((from_bitField0_ & 0x00000002) != 0)) { - result.srcRange_ = srcRange_; - } - if (((from_bitField0_ & 0x00000004) != 0)) { - result.destRange_ = destRange_; - } - if (((from_bitField0_ & 0x00000008) != 0)) { - result.protocolVersion_ = protocolVersion_; - } - } - - @java.lang.Override - public Builder clone() { - return super.clone(); - } - - @java.lang.Override - public Builder setField( - com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) { - return super.setField(field, value); - } - - @java.lang.Override - public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) { - return super.clearField(field); - } - - @java.lang.Override - public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) { - return super.clearOneof(oneof); - } - - @java.lang.Override - public Builder setRepeatedField( - com.google.protobuf.Descriptors.FieldDescriptor field, - int index, - java.lang.Object value) { - return super.setRepeatedField(field, index, value); - } - - @java.lang.Override - public Builder addRepeatedField( - com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) { - return super.addRepeatedField(field, value); - } - - @java.lang.Override - public Builder mergeFrom(com.google.protobuf.Message other) { - if (other instanceof com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter) { - return mergeFrom((com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter) other); - } else { - super.mergeFrom(other); - return this; - } - } - - public Builder mergeFrom( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter other) { - if (other - == com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.getDefaultInstance()) - return this; - if (!other.getIpProtocol().isEmpty()) { - ipProtocol_ = other.ipProtocol_; - bitField0_ |= 0x00000001; - onChanged(); - } - if (!other.getSrcRange().isEmpty()) { - srcRange_ = other.srcRange_; - bitField0_ |= 0x00000002; - onChanged(); - } - if (!other.getDestRange().isEmpty()) { - destRange_ = other.destRange_; - bitField0_ |= 0x00000004; - onChanged(); - } - if (other.protocolVersion_ != 0) { - setProtocolVersionValue(other.getProtocolVersionValue()); - } - this.mergeUnknownFields(other.getUnknownFields()); - onChanged(); - return this; - } - - @java.lang.Override - public final boolean isInitialized() { - return true; - } - - @java.lang.Override - public Builder mergeFrom( - com.google.protobuf.CodedInputStream input, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws java.io.IOException { - if (extensionRegistry == null) { - throw new java.lang.NullPointerException(); - } - try { - boolean done = false; - while (!done) { - int tag = input.readTag(); - switch (tag) { - case 0: - done = true; - break; - case 10: - { - ipProtocol_ = input.readStringRequireUtf8(); - bitField0_ |= 0x00000001; - break; - } // case 10 - case 18: - { - srcRange_ = input.readStringRequireUtf8(); - bitField0_ |= 0x00000002; - break; - } // case 18 - case 26: - { - destRange_ = input.readStringRequireUtf8(); - bitField0_ |= 0x00000004; - break; - } // case 26 - case 48: - { - protocolVersion_ = input.readEnum(); - bitField0_ |= 0x00000008; - break; - } // case 48 - default: - { - if (!super.parseUnknownField(input, extensionRegistry, tag)) { - done = true; // was an endgroup tag - } - break; - } // default: - } // switch (tag) - } // while (!done) - } catch (com.google.protobuf.InvalidProtocolBufferException e) { - throw e.unwrapIOException(); - } finally { - onChanged(); - } // finally - return this; - } - - private int bitField0_; - - private java.lang.Object ipProtocol_ = ""; - /** - * - * - * 
-       * Optional. The IP protocol that this policy based route applies to. Valid values are
-       * 'TCP', 'UDP', and 'ALL'. Default is 'ALL'.
-       *
- * - * string ip_protocol = 1 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The ipProtocol. - */ - public java.lang.String getIpProtocol() { - java.lang.Object ref = ipProtocol_; - if (!(ref instanceof java.lang.String)) { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; - java.lang.String s = bs.toStringUtf8(); - ipProtocol_ = s; - return s; - } else { - return (java.lang.String) ref; - } - } - /** - * - * - * 
-       * Optional. The IP protocol that this policy based route applies to. Valid values are
-       * 'TCP', 'UDP', and 'ALL'. Default is 'ALL'.
-       *
- * - * string ip_protocol = 1 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The bytes for ipProtocol. - */ - public com.google.protobuf.ByteString getIpProtocolBytes() { - java.lang.Object ref = ipProtocol_; - if (ref instanceof String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); - ipProtocol_ = b; - return b; - } else { - return (com.google.protobuf.ByteString) ref; - } - } - /** - * - * - * 
-       * Optional. The IP protocol that this policy based route applies to. Valid values are
-       * 'TCP', 'UDP', and 'ALL'. Default is 'ALL'.
-       *
- * - * string ip_protocol = 1 [(.google.api.field_behavior) = OPTIONAL]; - * - * @param value The ipProtocol to set. - * @return This builder for chaining. - */ - public Builder setIpProtocol(java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } - ipProtocol_ = value; - bitField0_ |= 0x00000001; - onChanged(); - return this; - } - /** - * - * - * 
-       * Optional. The IP protocol that this policy based route applies to. Valid values are
-       * 'TCP', 'UDP', and 'ALL'. Default is 'ALL'.
-       *
- * - * string ip_protocol = 1 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return This builder for chaining. - */ - public Builder clearIpProtocol() { - ipProtocol_ = getDefaultInstance().getIpProtocol(); - bitField0_ = (bitField0_ & ~0x00000001); - onChanged(); - return this; - } - /** - * - * - * 
-       * Optional. The IP protocol that this policy based route applies to. Valid values are
-       * 'TCP', 'UDP', and 'ALL'. Default is 'ALL'.
-       *
- * - * string ip_protocol = 1 [(.google.api.field_behavior) = OPTIONAL]; - * - * @param value The bytes for ipProtocol to set. - * @return This builder for chaining. - */ - public Builder setIpProtocolBytes(com.google.protobuf.ByteString value) { - if (value == null) { - throw new NullPointerException(); - } - checkByteStringIsUtf8(value); - ipProtocol_ = value; - bitField0_ |= 0x00000001; - onChanged(); - return this; - } - - private java.lang.Object srcRange_ = ""; - /** - * - * - * 
-       * Optional. The source IP range of outgoing packets that this policy based route
-       * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
-       *
- * - * string src_range = 2 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The srcRange. - */ - public java.lang.String getSrcRange() { - java.lang.Object ref = srcRange_; - if (!(ref instanceof java.lang.String)) { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; - java.lang.String s = bs.toStringUtf8(); - srcRange_ = s; - return s; - } else { - return (java.lang.String) ref; - } - } - /** - * - * - * 
-       * Optional. The source IP range of outgoing packets that this policy based route
-       * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
-       *
- * - * string src_range = 2 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The bytes for srcRange. - */ - public com.google.protobuf.ByteString getSrcRangeBytes() { - java.lang.Object ref = srcRange_; - if (ref instanceof String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); - srcRange_ = b; - return b; - } else { - return (com.google.protobuf.ByteString) ref; - } - } - /** - * - * - * 
-       * Optional. The source IP range of outgoing packets that this policy based route
-       * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
-       *
- * - * string src_range = 2 [(.google.api.field_behavior) = OPTIONAL]; - * - * @param value The srcRange to set. - * @return This builder for chaining. - */ - public Builder setSrcRange(java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } - srcRange_ = value; - bitField0_ |= 0x00000002; - onChanged(); - return this; - } - /** - * - * - * 
-       * Optional. The source IP range of outgoing packets that this policy based route
-       * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
-       *
- * - * string src_range = 2 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return This builder for chaining. - */ - public Builder clearSrcRange() { - srcRange_ = getDefaultInstance().getSrcRange(); - bitField0_ = (bitField0_ & ~0x00000002); - onChanged(); - return this; - } - /** - * - * - * 
-       * Optional. The source IP range of outgoing packets that this policy based route
-       * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
-       *
- * - * string src_range = 2 [(.google.api.field_behavior) = OPTIONAL]; - * - * @param value The bytes for srcRange to set. - * @return This builder for chaining. - */ - public Builder setSrcRangeBytes(com.google.protobuf.ByteString value) { - if (value == null) { - throw new NullPointerException(); - } - checkByteStringIsUtf8(value); - srcRange_ = value; - bitField0_ |= 0x00000002; - onChanged(); - return this; - } - - private java.lang.Object destRange_ = ""; - /** - * - * - * 
-       * Optional. The destination IP range of outgoing packets that this policy based route
-       * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
-       *
- * - * string dest_range = 3 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The destRange. - */ - public java.lang.String getDestRange() { - java.lang.Object ref = destRange_; - if (!(ref instanceof java.lang.String)) { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; - java.lang.String s = bs.toStringUtf8(); - destRange_ = s; - return s; - } else { - return (java.lang.String) ref; - } - } - /** - * - * - * 
-       * Optional. The destination IP range of outgoing packets that this policy based route
-       * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
-       *
- * - * string dest_range = 3 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The bytes for destRange. - */ - public com.google.protobuf.ByteString getDestRangeBytes() { - java.lang.Object ref = destRange_; - if (ref instanceof String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); - destRange_ = b; - return b; - } else { - return (com.google.protobuf.ByteString) ref; - } - } - /** - * - * - * 
-       * Optional. The destination IP range of outgoing packets that this policy based route
-       * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
-       *
- * - * string dest_range = 3 [(.google.api.field_behavior) = OPTIONAL]; - * - * @param value The destRange to set. - * @return This builder for chaining. - */ - public Builder setDestRange(java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } - destRange_ = value; - bitField0_ |= 0x00000004; - onChanged(); - return this; - } - /** - * - * - * 
-       * Optional. The destination IP range of outgoing packets that this policy based route
-       * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
-       *
- * - * string dest_range = 3 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return This builder for chaining. - */ - public Builder clearDestRange() { - destRange_ = getDefaultInstance().getDestRange(); - bitField0_ = (bitField0_ & ~0x00000004); - onChanged(); - return this; - } - /** - * - * - * 
-       * Optional. The destination IP range of outgoing packets that this policy based route
-       * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
-       *
- * - * string dest_range = 3 [(.google.api.field_behavior) = OPTIONAL]; - * - * @param value The bytes for destRange to set. - * @return This builder for chaining. - */ - public Builder setDestRangeBytes(com.google.protobuf.ByteString value) { - if (value == null) { - throw new NullPointerException(); - } - checkByteStringIsUtf8(value); - destRange_ = value; - bitField0_ |= 0x00000004; - onChanged(); - return this; - } - - private int protocolVersion_ = 0; - /** - * - * - * 
-       * Required. Internet protocol versions this policy based route applies to. For this
-       * version, only IPV4 is supported.
-       *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED]; - * - * - * @return The enum numeric value on the wire for protocolVersion. - */ - @java.lang.Override - public int getProtocolVersionValue() { - return protocolVersion_; - } - /** - * - * - * 
-       * Required. Internet protocol versions this policy based route applies to. For this
-       * version, only IPV4 is supported.
-       *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED]; - * - * - * @param value The enum numeric value on the wire for protocolVersion to set. - * @return This builder for chaining. - */ - public Builder setProtocolVersionValue(int value) { - protocolVersion_ = value; - bitField0_ |= 0x00000008; - onChanged(); - return this; - } - /** - * - * - * 
-       * Required. Internet protocol versions this policy based route applies to. For this
-       * version, only IPV4 is supported.
-       *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED]; - * - * - * @return The protocolVersion. - */ - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion - getProtocolVersion() { - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion result = - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion - .forNumber(protocolVersion_); - return result == null - ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion - .UNRECOGNIZED - : result; - } - /** - * - * - * 
-       * Required. Internet protocol versions this policy based route applies to. For this
-       * version, only IPV4 is supported.
-       *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED]; - * - * - * @param value The protocolVersion to set. - * @return This builder for chaining. - */ - public Builder setProtocolVersion( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion value) { - if (value == null) { - throw new NullPointerException(); - } - bitField0_ |= 0x00000008; - protocolVersion_ = value.getNumber(); - onChanged(); - return this; - } - /** - * - * - * 
-       * Required. Internet protocol versions this policy based route applies to. For this
-       * version, only IPV4 is supported.
-       *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED]; - * - * - * @return This builder for chaining. - */ - public Builder clearProtocolVersion() { - bitField0_ = (bitField0_ & ~0x00000008); - protocolVersion_ = 0; - onChanged(); - return this; - } - - @java.lang.Override - public final Builder setUnknownFields( - final com.google.protobuf.UnknownFieldSet unknownFields) { - return super.setUnknownFields(unknownFields); - } - - @java.lang.Override - public final Builder mergeUnknownFields( - final com.google.protobuf.UnknownFieldSet unknownFields) { - return super.mergeUnknownFields(unknownFields); - } - - // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter) - } - - // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter) - private static final com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter - DEFAULT_INSTANCE; - - static { - DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter(); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter - getDefaultInstance() { - return DEFAULT_INSTANCE; - } - - private static final com.google.protobuf.Parser PARSER = - new com.google.protobuf.AbstractParser() { - @java.lang.Override - public Filter parsePartialFrom( - com.google.protobuf.CodedInputStream input, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - Builder builder = newBuilder(); - try { - builder.mergeFrom(input, extensionRegistry); - } catch (com.google.protobuf.InvalidProtocolBufferException e) { - throw e.setUnfinishedMessage(builder.buildPartial()); - } catch (com.google.protobuf.UninitializedMessageException e) { - throw e.asInvalidProtocolBufferException() - .setUnfinishedMessage(builder.buildPartial()); - } catch (java.io.IOException e) { - throw new com.google.protobuf.InvalidProtocolBufferException(e) - .setUnfinishedMessage(builder.buildPartial()); - } - return builder.buildPartial(); - } - }; - - public static com.google.protobuf.Parser parser() { - return PARSER; - } - - @java.lang.Override - public com.google.protobuf.Parser getParserForType() { - return PARSER; - } - - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter - getDefaultInstanceForType() { - return DEFAULT_INSTANCE; - } - } - - public interface WarningsOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings) - com.google.protobuf.MessageOrBuilder { - - /** - * - * - * 
-     * Output only. A warning code, if applicable.
-     *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code code = 1 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * - * @return The enum numeric value on the wire for code. - */ - int getCodeValue(); - /** - * - * - * 
-     * Output only. A warning code, if applicable.
-     *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code code = 1 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * - * @return The code. - */ - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code getCode(); - - /** - * - * - * 
-     * Output only. Metadata about this warning in key: value format. The key should provides
-     * more detail on the warning being returned. For example, for warnings
-     * where there are no results in a list request for a particular zone, this
-     * key might be scope and the key value might be the zone name. Other
-     * examples might be a key indicating a deprecated resource and a suggested
-     * replacement.
-     *
- * - * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY]; - */ - int getDataCount(); - /** - * - * - * 
-     * Output only. Metadata about this warning in key: value format. The key should provides
-     * more detail on the warning being returned. For example, for warnings
-     * where there are no results in a list request for a particular zone, this
-     * key might be scope and the key value might be the zone name. Other
-     * examples might be a key indicating a deprecated resource and a suggested
-     * replacement.
-     *
- * - * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY]; - */ - boolean containsData(java.lang.String key); - /** Use {@link #getDataMap()} instead. */ - @java.lang.Deprecated - java.util.Map getData(); - /** - * - * - * 
-     * Output only. Metadata about this warning in key: value format. The key should provides
-     * more detail on the warning being returned. For example, for warnings
-     * where there are no results in a list request for a particular zone, this
-     * key might be scope and the key value might be the zone name. Other
-     * examples might be a key indicating a deprecated resource and a suggested
-     * replacement.
-     *
- * - * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY]; - */ - java.util.Map getDataMap(); - /** - * - * - * 
-     * Output only. Metadata about this warning in key: value format. The key should provides
-     * more detail on the warning being returned. For example, for warnings
-     * where there are no results in a list request for a particular zone, this
-     * key might be scope and the key value might be the zone name. Other
-     * examples might be a key indicating a deprecated resource and a suggested
-     * replacement.
-     *
- * - * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY]; - */ - /* nullable */ - java.lang.String getDataOrDefault( - java.lang.String key, - /* nullable */ - java.lang.String defaultValue); - /** - * - * - * 
-     * Output only. Metadata about this warning in key: value format. The key should provides
-     * more detail on the warning being returned. For example, for warnings
-     * where there are no results in a list request for a particular zone, this
-     * key might be scope and the key value might be the zone name. Other
-     * examples might be a key indicating a deprecated resource and a suggested
-     * replacement.
-     *
- * - * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY]; - */ - java.lang.String getDataOrThrow(java.lang.String key); - - /** - * - * - * 
-     * Output only. A human-readable description of the warning code.
-     *
- * - * string warning_message = 3 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * @return The warningMessage. - */ - java.lang.String getWarningMessage(); - /** - * - * - * 
-     * Output only. A human-readable description of the warning code.
-     *
- * - * string warning_message = 3 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * @return The bytes for warningMessage. - */ - com.google.protobuf.ByteString getWarningMessageBytes(); - } - /** - * - * - * 
-   * Informational warning message.
-   *
- * - * Protobuf type {@code google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings} - */ - public static final class Warnings extends com.google.protobuf.GeneratedMessageV3 - implements - // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings) - WarningsOrBuilder { - private static final long serialVersionUID = 0L; - // Use Warnings.newBuilder() to construct. - private Warnings(com.google.protobuf.GeneratedMessageV3.Builder builder) { - super(builder); - } - - private Warnings() { - code_ = 0; - warningMessage_ = ""; - } - - @java.lang.Override - @SuppressWarnings({"unused"}) - protected java.lang.Object newInstance(UnusedPrivateParameter unused) { - return new Warnings(); - } - - @java.lang.Override - public final com.google.protobuf.UnknownFieldSet getUnknownFields() { - return this.unknownFields; - } - - public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_descriptor; - } - - @SuppressWarnings({"rawtypes"}) - @java.lang.Override - protected com.google.protobuf.MapField internalGetMapField(int number) { - switch (number) { - case 2: - return internalGetData(); - default: - throw new RuntimeException("Invalid map field number: " + number); - } - } - - @java.lang.Override - protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internalGetFieldAccessorTable() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_fieldAccessorTable - .ensureFieldAccessorsInitialized( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.class, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder.class); - } - - /** - * - * - * 
-     * Warning code for Policy Based Routing. Expect to add values in the
-     * future.
-     *
- * - * Protobuf enum {@code google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code} - */ - public enum Code implements com.google.protobuf.ProtocolMessageEnum { - /** - * - * - * 
-       * Default value.
-       *
- * - * WARNING_UNSPECIFIED = 0; - */ - WARNING_UNSPECIFIED(0), - /** - * - * - * 
-       * The policy based route is not active and functioning. Common causes are
-       * the dependent network was deleted or the resource project was turned
-       * off.
-       *
- * - * RESOURCE_NOT_ACTIVE = 1; - */ - RESOURCE_NOT_ACTIVE(1), - /** - * - * - * 
-       * The policy based route is being modified (e.g. created/deleted) at this
-       * time.
-       *
- * - * RESOURCE_BEING_MODIFIED = 2; - */ - RESOURCE_BEING_MODIFIED(2), - UNRECOGNIZED(-1), - ; - - /** - * - * - * 
-       * Default value.
-       *
- * - * WARNING_UNSPECIFIED = 0; - */ - public static final int WARNING_UNSPECIFIED_VALUE = 0; - /** - * - * - * 
-       * The policy based route is not active and functioning. Common causes are
-       * the dependent network was deleted or the resource project was turned
-       * off.
-       *
- * - * RESOURCE_NOT_ACTIVE = 1; - */ - public static final int RESOURCE_NOT_ACTIVE_VALUE = 1; - /** - * - * - * 
-       * The policy based route is being modified (e.g. created/deleted) at this
-       * time.
-       *
- * - * RESOURCE_BEING_MODIFIED = 2; - */ - public static final int RESOURCE_BEING_MODIFIED_VALUE = 2; - - public final int getNumber() { - if (this == UNRECOGNIZED) { - throw new java.lang.IllegalArgumentException( - "Can't get the number of an unknown enum value."); - } - return value; - } - - /** - * @param value The numeric wire value of the corresponding enum entry. - * @return The enum associated with the given numeric wire value. - * @deprecated Use {@link #forNumber(int)} instead. - */ - @java.lang.Deprecated - public static Code valueOf(int value) { - return forNumber(value); - } - - /** - * @param value The numeric wire value of the corresponding enum entry. - * @return The enum associated with the given numeric wire value. - */ - public static Code forNumber(int value) { - switch (value) { - case 0: - return WARNING_UNSPECIFIED; - case 1: - return RESOURCE_NOT_ACTIVE; - case 2: - return RESOURCE_BEING_MODIFIED; - default: - return null; - } - } - - public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() { - return internalValueMap; - } - - private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap = - new com.google.protobuf.Internal.EnumLiteMap() { - public Code findValueByNumber(int number) { - return Code.forNumber(number); - } - }; - - public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() { - if (this == UNRECOGNIZED) { - throw new java.lang.IllegalStateException( - "Can't get the descriptor of an unrecognized enum value."); - } - return getDescriptor().getValues().get(ordinal()); - } - - public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() { - return getDescriptor(); - } - - public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.getDescriptor() - .getEnumTypes() - .get(0); - } - - private static final Code[] VALUES = values(); - - public static Code valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) { - if (desc.getType() != getDescriptor()) { - throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type."); - } - if (desc.getIndex() == -1) { - return UNRECOGNIZED; - } - return VALUES[desc.getIndex()]; - } - - private final int value; - - private Code(int value) { - this.value = value; - } - - // @@protoc_insertion_point(enum_scope:google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code) - } - - public static final int CODE_FIELD_NUMBER = 1; - private int code_ = 0; - /** - * - * - * 
-     * Output only. A warning code, if applicable.
-     *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code code = 1 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * - * @return The enum numeric value on the wire for code. - */ - @java.lang.Override - public int getCodeValue() { - return code_; - } - /** - * - * - * 
-     * Output only. A warning code, if applicable.
-     *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code code = 1 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * - * @return The code. - */ - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code getCode() { - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code result = - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code.forNumber(code_); - return result == null - ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code.UNRECOGNIZED - : result; - } - - public static final int DATA_FIELD_NUMBER = 2; - - private static final class DataDefaultEntryHolder { - static final com.google.protobuf.MapEntry defaultEntry = - com.google.protobuf.MapEntry.newDefaultInstance( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_DataEntry_descriptor, - com.google.protobuf.WireFormat.FieldType.STRING, - "", - com.google.protobuf.WireFormat.FieldType.STRING, - ""); - } - - @SuppressWarnings("serial") - private com.google.protobuf.MapField data_; - - private com.google.protobuf.MapField internalGetData() { - if (data_ == null) { - return com.google.protobuf.MapField.emptyMapField(DataDefaultEntryHolder.defaultEntry); - } - return data_; - } - - public int getDataCount() { - return internalGetData().getMap().size(); - } - /** - * - * - * 
-     * Output only. Metadata about this warning in key: value format. The key should provides
-     * more detail on the warning being returned. For example, for warnings
-     * where there are no results in a list request for a particular zone, this
-     * key might be scope and the key value might be the zone name. Other
-     * examples might be a key indicating a deprecated resource and a suggested
-     * replacement.
-     *
- * - * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY]; - */ - @java.lang.Override - public boolean containsData(java.lang.String key) { - if (key == null) { - throw new NullPointerException("map key"); - } - return internalGetData().getMap().containsKey(key); - } - /** Use {@link #getDataMap()} instead. */ - @java.lang.Override - @java.lang.Deprecated - public java.util.Map getData() { - return getDataMap(); - } - /** - * - * - * 
-     * Output only. Metadata about this warning in key: value format. The key should provides
-     * more detail on the warning being returned. For example, for warnings
-     * where there are no results in a list request for a particular zone, this
-     * key might be scope and the key value might be the zone name. Other
-     * examples might be a key indicating a deprecated resource and a suggested
-     * replacement.
-     *
- * - * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY]; - */ - @java.lang.Override - public java.util.Map getDataMap() { - return internalGetData().getMap(); - } - /** - * - * - * 
-     * Output only. Metadata about this warning in key: value format. The key should provides
-     * more detail on the warning being returned. For example, for warnings
-     * where there are no results in a list request for a particular zone, this
-     * key might be scope and the key value might be the zone name. Other
-     * examples might be a key indicating a deprecated resource and a suggested
-     * replacement.
-     *
- * - * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY]; - */ - @java.lang.Override - public /* nullable */ java.lang.String getDataOrDefault( - java.lang.String key, - /* nullable */ - java.lang.String defaultValue) { - if (key == null) { - throw new NullPointerException("map key"); - } - java.util.Map map = internalGetData().getMap(); - return map.containsKey(key) ? map.get(key) : defaultValue; - } - /** - * - * - * 
-     * Output only. Metadata about this warning in key: value format. The key should provides
-     * more detail on the warning being returned. For example, for warnings
-     * where there are no results in a list request for a particular zone, this
-     * key might be scope and the key value might be the zone name. Other
-     * examples might be a key indicating a deprecated resource and a suggested
-     * replacement.
-     *
- * - * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY]; - */ - @java.lang.Override - public java.lang.String getDataOrThrow(java.lang.String key) { - if (key == null) { - throw new NullPointerException("map key"); - } - java.util.Map map = internalGetData().getMap(); - if (!map.containsKey(key)) { - throw new java.lang.IllegalArgumentException(); - } - return map.get(key); - } - - public static final int WARNING_MESSAGE_FIELD_NUMBER = 3; - - @SuppressWarnings("serial") - private volatile java.lang.Object warningMessage_ = ""; - /** - * - * - * 
-     * Output only. A human-readable description of the warning code.
-     *
- * - * string warning_message = 3 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * @return The warningMessage. - */ - @java.lang.Override - public java.lang.String getWarningMessage() { - java.lang.Object ref = warningMessage_; - if (ref instanceof java.lang.String) { - return (java.lang.String) ref; - } else { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; - java.lang.String s = bs.toStringUtf8(); - warningMessage_ = s; - return s; - } - } - /** - * - * - * 
-     * Output only. A human-readable description of the warning code.
-     *
- * - * string warning_message = 3 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * @return The bytes for warningMessage. - */ - @java.lang.Override - public com.google.protobuf.ByteString getWarningMessageBytes() { - java.lang.Object ref = warningMessage_; - if (ref instanceof java.lang.String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); - warningMessage_ = b; - return b; - } else { - return (com.google.protobuf.ByteString) ref; - } - } - - private byte memoizedIsInitialized = -1; - - @java.lang.Override - public final boolean isInitialized() { - byte isInitialized = memoizedIsInitialized; - if (isInitialized == 1) return true; - if (isInitialized == 0) return false; - - memoizedIsInitialized = 1; - return true; - } - - @java.lang.Override - public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException { - if (code_ - != com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code - .WARNING_UNSPECIFIED - .getNumber()) { - output.writeEnum(1, code_); - } - com.google.protobuf.GeneratedMessageV3.serializeStringMapTo( - output, internalGetData(), DataDefaultEntryHolder.defaultEntry, 2); - if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(warningMessage_)) { - com.google.protobuf.GeneratedMessageV3.writeString(output, 3, warningMessage_); - } - getUnknownFields().writeTo(output); - } - - @java.lang.Override - public int getSerializedSize() { - int size = memoizedSize; - if (size != -1) return size; - - size = 0; - if (code_ - != com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code - .WARNING_UNSPECIFIED - .getNumber()) { - size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, code_); - } - for (java.util.Map.Entry entry : - internalGetData().getMap().entrySet()) { - com.google.protobuf.MapEntry data__ = - DataDefaultEntryHolder.defaultEntry - .newBuilderForType() - .setKey(entry.getKey()) - .setValue(entry.getValue()) - .build(); - size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, data__); - } - if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(warningMessage_)) { - size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, warningMessage_); - } - size += getUnknownFields().getSerializedSize(); - memoizedSize = size; - return size; - } - - @java.lang.Override - public boolean equals(final java.lang.Object obj) { - if (obj == this) { - return true; - } - if (!(obj instanceof com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings)) { - return super.equals(obj); - } - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings other = - (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings) obj; - - if (code_ != other.code_) return false; - if (!internalGetData().equals(other.internalGetData())) return false; - if (!getWarningMessage().equals(other.getWarningMessage())) return false; - if (!getUnknownFields().equals(other.getUnknownFields())) return false; - return true; - } - - @java.lang.Override - public int hashCode() { - if (memoizedHashCode != 0) { - return memoizedHashCode; - } - int hash = 41; - hash = (19 * hash) + getDescriptor().hashCode(); - hash = (37 * hash) + CODE_FIELD_NUMBER; - hash = (53 * hash) + code_; - if (!internalGetData().getMap().isEmpty()) { - hash = (37 * hash) + DATA_FIELD_NUMBER; - hash = (53 * hash) + internalGetData().hashCode(); - } - hash = (37 * hash) + WARNING_MESSAGE_FIELD_NUMBER; - hash = (53 * hash) + getWarningMessage().hashCode(); - hash = (29 * hash) + getUnknownFields().hashCode(); - memoizedHashCode = hash; - return hash; - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings parseFrom( - java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings parseFrom( - java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings parseFrom( - com.google.protobuf.ByteString data) - throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings parseFrom( - com.google.protobuf.ByteString data, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings parseFrom( - byte[] data) throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings parseFrom( - byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings parseFrom( - java.io.InputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings parseFrom( - java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException( - PARSER, input, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings - parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings - parseDelimitedFrom( - java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException( - PARSER, input, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings parseFrom( - com.google.protobuf.CodedInputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings parseFrom( - com.google.protobuf.CodedInputStream input, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException( - PARSER, input, extensionRegistry); - } - - @java.lang.Override - public Builder newBuilderForType() { - return newBuilder(); - } - - public static Builder newBuilder() { - return DEFAULT_INSTANCE.toBuilder(); - } - - public static Builder newBuilder( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings prototype) { - return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype); - } - - @java.lang.Override - public Builder toBuilder() { - return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this); - } - - @java.lang.Override - protected Builder newBuilderForType( - com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { - Builder builder = new Builder(parent); - return builder; - } - /** - * - * - * 
-     * Informational warning message.
-     *
- * - * Protobuf type {@code google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings} - */ - public static final class Builder - extends com.google.protobuf.GeneratedMessageV3.Builder - implements - // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings) - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.WarningsOrBuilder { - public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_descriptor; - } - - @SuppressWarnings({"rawtypes"}) - protected com.google.protobuf.MapField internalGetMapField(int number) { - switch (number) { - case 2: - return internalGetData(); - default: - throw new RuntimeException("Invalid map field number: " + number); - } - } - - @SuppressWarnings({"rawtypes"}) - protected com.google.protobuf.MapField internalGetMutableMapField(int number) { - switch (number) { - case 2: - return internalGetMutableData(); - default: - throw new RuntimeException("Invalid map field number: " + number); - } - } - - @java.lang.Override - protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internalGetFieldAccessorTable() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_fieldAccessorTable - .ensureFieldAccessorsInitialized( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.class, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder.class); - } - - // Construct using - // com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.newBuilder() - private Builder() {} - - private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { - super(parent); - } - - @java.lang.Override - public Builder clear() { - super.clear(); - bitField0_ = 0; - code_ = 0; - internalGetMutableData().clear(); - warningMessage_ = ""; - return this; - } - - @java.lang.Override - public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_descriptor; - } - - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings - getDefaultInstanceForType() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings - .getDefaultInstance(); - } - - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings build() { - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings result = buildPartial(); - if (!result.isInitialized()) { - throw newUninitializedMessageException(result); - } - return result; - } - - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings buildPartial() { - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings result = - new com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings(this); - if (bitField0_ != 0) { - buildPartial0(result); - } - onBuilt(); - return result; - } - - private void buildPartial0( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings result) { - int from_bitField0_ = bitField0_; - if (((from_bitField0_ & 0x00000001) != 0)) { - result.code_ = code_; - } - if (((from_bitField0_ & 0x00000002) != 0)) { - result.data_ = internalGetData(); - result.data_.makeImmutable(); - } - if (((from_bitField0_ & 0x00000004) != 0)) { - result.warningMessage_ = warningMessage_; - } - } - - @java.lang.Override - public Builder clone() { - return super.clone(); - } - - @java.lang.Override - public Builder setField( - com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) { - return super.setField(field, value); - } - - @java.lang.Override - public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) { - return super.clearField(field); - } - - @java.lang.Override - public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) { - return super.clearOneof(oneof); - } - - @java.lang.Override - public Builder setRepeatedField( - com.google.protobuf.Descriptors.FieldDescriptor field, - int index, - java.lang.Object value) { - return super.setRepeatedField(field, index, value); - } - - @java.lang.Override - public Builder addRepeatedField( - com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) { - return super.addRepeatedField(field, value); - } - - @java.lang.Override - public Builder mergeFrom(com.google.protobuf.Message other) { - if (other instanceof com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings) { - return mergeFrom( - (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings) other); - } else { - super.mergeFrom(other); - return this; - } - } - - public Builder mergeFrom( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings other) { - if (other - == com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings - .getDefaultInstance()) return this; - if (other.code_ != 0) { - setCodeValue(other.getCodeValue()); - } - internalGetMutableData().mergeFrom(other.internalGetData()); - bitField0_ |= 0x00000002; - if (!other.getWarningMessage().isEmpty()) { - warningMessage_ = other.warningMessage_; - bitField0_ |= 0x00000004; - onChanged(); - } - this.mergeUnknownFields(other.getUnknownFields()); - onChanged(); - return this; - } - - @java.lang.Override - public final boolean isInitialized() { - return true; - } - - @java.lang.Override - public Builder mergeFrom( - com.google.protobuf.CodedInputStream input, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws java.io.IOException { - if (extensionRegistry == null) { - throw new java.lang.NullPointerException(); - } - try { - boolean done = false; - while (!done) { - int tag = input.readTag(); - switch (tag) { - case 0: - done = true; - break; - case 8: - { - code_ = input.readEnum(); - bitField0_ |= 0x00000001; - break; - } // case 8 - case 18: - { - com.google.protobuf.MapEntry data__ = - input.readMessage( - DataDefaultEntryHolder.defaultEntry.getParserForType(), - extensionRegistry); - internalGetMutableData().getMutableMap().put(data__.getKey(), data__.getValue()); - bitField0_ |= 0x00000002; - break; - } // case 18 - case 26: - { - warningMessage_ = input.readStringRequireUtf8(); - bitField0_ |= 0x00000004; - break; - } // case 26 - default: - { - if (!super.parseUnknownField(input, extensionRegistry, tag)) { - done = true; // was an endgroup tag - } - break; - } // default: - } // switch (tag) - } // while (!done) - } catch (com.google.protobuf.InvalidProtocolBufferException e) { - throw e.unwrapIOException(); - } finally { - onChanged(); - } // finally - return this; - } - - private int bitField0_; - - private int code_ = 0; - /** - * - * - * 
-       * Output only. A warning code, if applicable.
-       *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code code = 1 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * - * @return The enum numeric value on the wire for code. - */ - @java.lang.Override - public int getCodeValue() { - return code_; - } - /** - * - * - * 
-       * Output only. A warning code, if applicable.
-       *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code code = 1 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * - * @param value The enum numeric value on the wire for code to set. - * @return This builder for chaining. - */ - public Builder setCodeValue(int value) { - code_ = value; - bitField0_ |= 0x00000001; - onChanged(); - return this; - } - /** - * - * - * 
-       * Output only. A warning code, if applicable.
-       *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code code = 1 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * - * @return The code. - */ - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code getCode() { - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code result = - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code.forNumber(code_); - return result == null - ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code.UNRECOGNIZED - : result; - } - /** - * - * - * 
-       * Output only. A warning code, if applicable.
-       *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code code = 1 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * - * @param value The code to set. - * @return This builder for chaining. - */ - public Builder setCode( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code value) { - if (value == null) { - throw new NullPointerException(); - } - bitField0_ |= 0x00000001; - code_ = value.getNumber(); - onChanged(); - return this; - } - /** - * - * - * 
-       * Output only. A warning code, if applicable.
-       *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code code = 1 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * - * @return This builder for chaining. - */ - public Builder clearCode() { - bitField0_ = (bitField0_ & ~0x00000001); - code_ = 0; - onChanged(); - return this; - } - - private com.google.protobuf.MapField data_; - - private com.google.protobuf.MapField internalGetData() { - if (data_ == null) { - return com.google.protobuf.MapField.emptyMapField(DataDefaultEntryHolder.defaultEntry); - } - return data_; - } - - private com.google.protobuf.MapField - internalGetMutableData() { - if (data_ == null) { - data_ = com.google.protobuf.MapField.newMapField(DataDefaultEntryHolder.defaultEntry); - } - if (!data_.isMutable()) { - data_ = data_.copy(); - } - bitField0_ |= 0x00000002; - onChanged(); - return data_; - } - - public int getDataCount() { - return internalGetData().getMap().size(); - } - /** - * - * - * 
-       * Output only. Metadata about this warning in key: value format. The key should provides
-       * more detail on the warning being returned. For example, for warnings
-       * where there are no results in a list request for a particular zone, this
-       * key might be scope and the key value might be the zone name. Other
-       * examples might be a key indicating a deprecated resource and a suggested
-       * replacement.
-       *
- * - * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - @java.lang.Override - public boolean containsData(java.lang.String key) { - if (key == null) { - throw new NullPointerException("map key"); - } - return internalGetData().getMap().containsKey(key); - } - /** Use {@link #getDataMap()} instead. */ - @java.lang.Override - @java.lang.Deprecated - public java.util.Map getData() { - return getDataMap(); - } - /** - * - * - * 
-       * Output only. Metadata about this warning in key: value format. The key should provides
-       * more detail on the warning being returned. For example, for warnings
-       * where there are no results in a list request for a particular zone, this
-       * key might be scope and the key value might be the zone name. Other
-       * examples might be a key indicating a deprecated resource and a suggested
-       * replacement.
-       *
- * - * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - @java.lang.Override - public java.util.Map getDataMap() { - return internalGetData().getMap(); - } - /** - * - * - * 
-       * Output only. Metadata about this warning in key: value format. The key should provides
-       * more detail on the warning being returned. For example, for warnings
-       * where there are no results in a list request for a particular zone, this
-       * key might be scope and the key value might be the zone name. Other
-       * examples might be a key indicating a deprecated resource and a suggested
-       * replacement.
-       *
- * - * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - @java.lang.Override - public /* nullable */ java.lang.String getDataOrDefault( - java.lang.String key, - /* nullable */ - java.lang.String defaultValue) { - if (key == null) { - throw new NullPointerException("map key"); - } - java.util.Map map = internalGetData().getMap(); - return map.containsKey(key) ? map.get(key) : defaultValue; - } - /** - * - * - * 
-       * Output only. Metadata about this warning in key: value format. The key should provides
-       * more detail on the warning being returned. For example, for warnings
-       * where there are no results in a list request for a particular zone, this
-       * key might be scope and the key value might be the zone name. Other
-       * examples might be a key indicating a deprecated resource and a suggested
-       * replacement.
-       *
- * - * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - @java.lang.Override - public java.lang.String getDataOrThrow(java.lang.String key) { - if (key == null) { - throw new NullPointerException("map key"); - } - java.util.Map map = internalGetData().getMap(); - if (!map.containsKey(key)) { - throw new java.lang.IllegalArgumentException(); - } - return map.get(key); - } - - public Builder clearData() { - bitField0_ = (bitField0_ & ~0x00000002); - internalGetMutableData().getMutableMap().clear(); - return this; - } - /** - * - * - * 
-       * Output only. Metadata about this warning in key: value format. The key should provides
-       * more detail on the warning being returned. For example, for warnings
-       * where there are no results in a list request for a particular zone, this
-       * key might be scope and the key value might be the zone name. Other
-       * examples might be a key indicating a deprecated resource and a suggested
-       * replacement.
-       *
- * - * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - public Builder removeData(java.lang.String key) { - if (key == null) { - throw new NullPointerException("map key"); - } - internalGetMutableData().getMutableMap().remove(key); - return this; - } - /** Use alternate mutation accessors instead. */ - @java.lang.Deprecated - public java.util.Map getMutableData() { - bitField0_ |= 0x00000002; - return internalGetMutableData().getMutableMap(); - } - /** - * - * - * 
-       * Output only. Metadata about this warning in key: value format. The key should provides
-       * more detail on the warning being returned. For example, for warnings
-       * where there are no results in a list request for a particular zone, this
-       * key might be scope and the key value might be the zone name. Other
-       * examples might be a key indicating a deprecated resource and a suggested
-       * replacement.
-       *
- * - * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - public Builder putData(java.lang.String key, java.lang.String value) { - if (key == null) { - throw new NullPointerException("map key"); - } - if (value == null) { - throw new NullPointerException("map value"); - } - internalGetMutableData().getMutableMap().put(key, value); - bitField0_ |= 0x00000002; - return this; - } - /** - * - * - * 
-       * Output only. Metadata about this warning in key: value format. The key should provides
-       * more detail on the warning being returned. For example, for warnings
-       * where there are no results in a list request for a particular zone, this
-       * key might be scope and the key value might be the zone name. Other
-       * examples might be a key indicating a deprecated resource and a suggested
-       * replacement.
-       *
- * - * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - public Builder putAllData(java.util.Map values) { - internalGetMutableData().getMutableMap().putAll(values); - bitField0_ |= 0x00000002; - return this; - } - - private java.lang.Object warningMessage_ = ""; - /** - * - * - * 
-       * Output only. A human-readable description of the warning code.
-       *
- * - * string warning_message = 3 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * @return The warningMessage. - */ - public java.lang.String getWarningMessage() { - java.lang.Object ref = warningMessage_; - if (!(ref instanceof java.lang.String)) { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; - java.lang.String s = bs.toStringUtf8(); - warningMessage_ = s; - return s; - } else { - return (java.lang.String) ref; - } - } - /** - * - * - * 
-       * Output only. A human-readable description of the warning code.
-       *
- * - * string warning_message = 3 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * @return The bytes for warningMessage. - */ - public com.google.protobuf.ByteString getWarningMessageBytes() { - java.lang.Object ref = warningMessage_; - if (ref instanceof String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); - warningMessage_ = b; - return b; - } else { - return (com.google.protobuf.ByteString) ref; - } - } - /** - * - * - * 
-       * Output only. A human-readable description of the warning code.
-       *
- * - * string warning_message = 3 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * @param value The warningMessage to set. - * @return This builder for chaining. - */ - public Builder setWarningMessage(java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } - warningMessage_ = value; - bitField0_ |= 0x00000004; - onChanged(); - return this; - } - /** - * - * - * 
-       * Output only. A human-readable description of the warning code.
-       *
- * - * string warning_message = 3 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * @return This builder for chaining. - */ - public Builder clearWarningMessage() { - warningMessage_ = getDefaultInstance().getWarningMessage(); - bitField0_ = (bitField0_ & ~0x00000004); - onChanged(); - return this; - } - /** - * - * - * 
-       * Output only. A human-readable description of the warning code.
-       *
- * - * string warning_message = 3 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * @param value The bytes for warningMessage to set. - * @return This builder for chaining. - */ - public Builder setWarningMessageBytes(com.google.protobuf.ByteString value) { - if (value == null) { - throw new NullPointerException(); - } - checkByteStringIsUtf8(value); - warningMessage_ = value; - bitField0_ |= 0x00000004; - onChanged(); - return this; - } - - @java.lang.Override - public final Builder setUnknownFields( - final com.google.protobuf.UnknownFieldSet unknownFields) { - return super.setUnknownFields(unknownFields); - } - - @java.lang.Override - public final Builder mergeUnknownFields( - final com.google.protobuf.UnknownFieldSet unknownFields) { - return super.mergeUnknownFields(unknownFields); - } - - // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings) - } - - // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings) - private static final com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings - DEFAULT_INSTANCE; - - static { - DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings(); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings - getDefaultInstance() { - return DEFAULT_INSTANCE; - } - - private static final com.google.protobuf.Parser PARSER = - new com.google.protobuf.AbstractParser() { - @java.lang.Override - public Warnings parsePartialFrom( - com.google.protobuf.CodedInputStream input, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - Builder builder = newBuilder(); - try { - builder.mergeFrom(input, extensionRegistry); - } catch (com.google.protobuf.InvalidProtocolBufferException e) { - throw e.setUnfinishedMessage(builder.buildPartial()); - } catch (com.google.protobuf.UninitializedMessageException e) { - throw e.asInvalidProtocolBufferException() - .setUnfinishedMessage(builder.buildPartial()); - } catch (java.io.IOException e) { - throw new com.google.protobuf.InvalidProtocolBufferException(e) - .setUnfinishedMessage(builder.buildPartial()); - } - return builder.buildPartial(); - } - }; - - public static com.google.protobuf.Parser parser() { - return PARSER; - } - - @java.lang.Override - public com.google.protobuf.Parser getParserForType() { - return PARSER; - } - - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings - getDefaultInstanceForType() { - return DEFAULT_INSTANCE; - } - } - - private int targetCase_ = 0; - private java.lang.Object target_; - - public enum TargetCase - implements - com.google.protobuf.Internal.EnumLite, - com.google.protobuf.AbstractMessage.InternalOneOfEnum { - VIRTUAL_MACHINE(18), - INTERCONNECT_ATTACHMENT(9), - TARGET_NOT_SET(0); - private final int value; - - private TargetCase(int value) { - this.value = value; - } - /** - * @param value The number of the enum to look for. - * @return The enum associated with the given number. - * @deprecated Use {@link #forNumber(int)} instead. - */ - @java.lang.Deprecated - public static TargetCase valueOf(int value) { - return forNumber(value); - } - - public static TargetCase forNumber(int value) { - switch (value) { - case 18: - return VIRTUAL_MACHINE; - case 9: - return INTERCONNECT_ATTACHMENT; - case 0: - return TARGET_NOT_SET; - default: - return null; - } - } - - public int getNumber() { - return this.value; - } - }; - - public TargetCase getTargetCase() { - return TargetCase.forNumber(targetCase_); - } - - private int nextHopCase_ = 0; - private java.lang.Object nextHop_; - - public enum NextHopCase - implements - com.google.protobuf.Internal.EnumLite, - com.google.protobuf.AbstractMessage.InternalOneOfEnum { - NEXT_HOP_ILB_IP(12), - NEXTHOP_NOT_SET(0); - private final int value; - - private NextHopCase(int value) { - this.value = value; - } - /** - * @param value The number of the enum to look for. - * @return The enum associated with the given number. - * @deprecated Use {@link #forNumber(int)} instead. - */ - @java.lang.Deprecated - public static NextHopCase valueOf(int value) { - return forNumber(value); - } - - public static NextHopCase forNumber(int value) { - switch (value) { - case 12: - return NEXT_HOP_ILB_IP; - case 0: - return NEXTHOP_NOT_SET; - default: - return null; - } - } - - public int getNumber() { - return this.value; - } - }; - - public NextHopCase getNextHopCase() { - return NextHopCase.forNumber(nextHopCase_); - } - - public static final int VIRTUAL_MACHINE_FIELD_NUMBER = 18; - /** - * - * - * 
-   * Optional. VM instances to which this policy based route applies to.
-   *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL]; - * - * - * @return Whether the virtualMachine field is set. - */ - @java.lang.Override - public boolean hasVirtualMachine() { - return targetCase_ == 18; - } - /** - * - * - * 
-   * Optional. VM instances to which this policy based route applies to.
-   *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL]; - * - * - * @return The virtualMachine. - */ - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine - getVirtualMachine() { - if (targetCase_ == 18) { - return (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) target_; - } - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine - .getDefaultInstance(); - } - /** - * - * - * 
-   * Optional. VM instances to which this policy based route applies to.
-   *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL]; - * - */ - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachineOrBuilder - getVirtualMachineOrBuilder() { - if (targetCase_ == 18) { - return (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) target_; - } - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine - .getDefaultInstance(); - } - - public static final int INTERCONNECT_ATTACHMENT_FIELD_NUMBER = 9; - /** - * - * - * 
-   * Optional. The interconnect attachments to which this route applies to.
-   *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL]; - * - * - * @return Whether the interconnectAttachment field is set. - */ - @java.lang.Override - public boolean hasInterconnectAttachment() { - return targetCase_ == 9; - } - /** - * - * - * 
-   * Optional. The interconnect attachments to which this route applies to.
-   *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL]; - * - * - * @return The interconnectAttachment. - */ - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment - getInterconnectAttachment() { - if (targetCase_ == 9) { - return (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment) - target_; - } - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment - .getDefaultInstance(); - } - /** - * - * - * 
-   * Optional. The interconnect attachments to which this route applies to.
-   *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL]; - * - */ - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachmentOrBuilder - getInterconnectAttachmentOrBuilder() { - if (targetCase_ == 9) { - return (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment) - target_; - } - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment - .getDefaultInstance(); - } - - public static final int NEXT_HOP_ILB_IP_FIELD_NUMBER = 12; - /** - * - * - * 
-   * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
-   * handle matching packets. For this version, only next_hop_ilb_ip is
-   * supported.
-   *
- * - * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return Whether the nextHopIlbIp field is set. - */ - public boolean hasNextHopIlbIp() { - return nextHopCase_ == 12; - } - /** - * - * - * 
-   * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
-   * handle matching packets. For this version, only next_hop_ilb_ip is
-   * supported.
-   *
- * - * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The nextHopIlbIp. - */ - public java.lang.String getNextHopIlbIp() { - java.lang.Object ref = ""; - if (nextHopCase_ == 12) { - ref = nextHop_; - } - if (ref instanceof java.lang.String) { - return (java.lang.String) ref; - } else { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; - java.lang.String s = bs.toStringUtf8(); - if (nextHopCase_ == 12) { - nextHop_ = s; - } - return s; - } - } - /** - * - * - * 
-   * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
-   * handle matching packets. For this version, only next_hop_ilb_ip is
-   * supported.
-   *
- * - * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The bytes for nextHopIlbIp. - */ - public com.google.protobuf.ByteString getNextHopIlbIpBytes() { - java.lang.Object ref = ""; - if (nextHopCase_ == 12) { - ref = nextHop_; - } - if (ref instanceof java.lang.String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); - if (nextHopCase_ == 12) { - nextHop_ = b; - } - return b; - } else { - return (com.google.protobuf.ByteString) ref; - } - } - - public static final int NAME_FIELD_NUMBER = 1; - - @SuppressWarnings("serial") - private volatile java.lang.Object name_ = ""; - /** - * - * - * 
-   * Immutable. A unique name of the resource in the form of
-   * `projects/{project_number}/locations/global/PolicyBasedRoutes/{policy_based_route_id}`
-   *
- * - * string name = 1 [(.google.api.field_behavior) = IMMUTABLE]; - * - * @return The name. - */ - @java.lang.Override - public java.lang.String getName() { - java.lang.Object ref = name_; - if (ref instanceof java.lang.String) { - return (java.lang.String) ref; - } else { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; - java.lang.String s = bs.toStringUtf8(); - name_ = s; - return s; - } - } - /** - * - * - * 
-   * Immutable. A unique name of the resource in the form of
-   * `projects/{project_number}/locations/global/PolicyBasedRoutes/{policy_based_route_id}`
-   *
- * - * string name = 1 [(.google.api.field_behavior) = IMMUTABLE]; - * - * @return The bytes for name. - */ - @java.lang.Override - public com.google.protobuf.ByteString getNameBytes() { - java.lang.Object ref = name_; - if (ref instanceof java.lang.String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); - name_ = b; - return b; - } else { - return (com.google.protobuf.ByteString) ref; - } - } - - public static final int CREATE_TIME_FIELD_NUMBER = 2; - private com.google.protobuf.Timestamp createTime_; - /** - * - * - * 
-   * Output only. Time when the PolicyBasedRoute was created.
-   *
- * - * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * - * @return Whether the createTime field is set. - */ - @java.lang.Override - public boolean hasCreateTime() { - return createTime_ != null; - } - /** - * - * - * 
-   * Output only. Time when the PolicyBasedRoute was created.
-   *
- * - * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * - * @return The createTime. - */ - @java.lang.Override - public com.google.protobuf.Timestamp getCreateTime() { - return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_; - } - /** - * - * - * 
-   * Output only. Time when the PolicyBasedRoute was created.
-   *
- * - * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - @java.lang.Override - public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() { - return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_; - } - - public static final int UPDATE_TIME_FIELD_NUMBER = 3; - private com.google.protobuf.Timestamp updateTime_; - /** - * - * - * 
-   * Output only. Time when the PolicyBasedRoute was updated.
-   *
- * - * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * - * @return Whether the updateTime field is set. - */ - @java.lang.Override - public boolean hasUpdateTime() { - return updateTime_ != null; - } - /** - * - * - * 
-   * Output only. Time when the PolicyBasedRoute was updated.
-   *
- * - * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * - * @return The updateTime. - */ - @java.lang.Override - public com.google.protobuf.Timestamp getUpdateTime() { - return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_; - } - /** - * - * - * 
-   * Output only. Time when the PolicyBasedRoute was updated.
-   *
- * - * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - @java.lang.Override - public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() { - return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_; - } - - public static final int LABELS_FIELD_NUMBER = 4; - - private static final class LabelsDefaultEntryHolder { - static final com.google.protobuf.MapEntry defaultEntry = - com.google.protobuf.MapEntry.newDefaultInstance( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_LabelsEntry_descriptor, - com.google.protobuf.WireFormat.FieldType.STRING, - "", - com.google.protobuf.WireFormat.FieldType.STRING, - ""); - } - - @SuppressWarnings("serial") - private com.google.protobuf.MapField labels_; - - private com.google.protobuf.MapField internalGetLabels() { - if (labels_ == null) { - return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry); - } - return labels_; - } - - public int getLabelsCount() { - return internalGetLabels().getMap().size(); - } - /** - * - * - * 
-   * User-defined labels.
-   *
- * - * map<string, string> labels = 4; - */ - @java.lang.Override - public boolean containsLabels(java.lang.String key) { - if (key == null) { - throw new NullPointerException("map key"); - } - return internalGetLabels().getMap().containsKey(key); - } - /** Use {@link #getLabelsMap()} instead. */ - @java.lang.Override - @java.lang.Deprecated - public java.util.Map getLabels() { - return getLabelsMap(); - } - /** - * - * - * 
-   * User-defined labels.
-   *
- * - * map<string, string> labels = 4; - */ - @java.lang.Override - public java.util.Map getLabelsMap() { - return internalGetLabels().getMap(); - } - /** - * - * - * 
-   * User-defined labels.
-   *
- * - * map<string, string> labels = 4; - */ - @java.lang.Override - public /* nullable */ java.lang.String getLabelsOrDefault( - java.lang.String key, - /* nullable */ - java.lang.String defaultValue) { - if (key == null) { - throw new NullPointerException("map key"); - } - java.util.Map map = internalGetLabels().getMap(); - return map.containsKey(key) ? map.get(key) : defaultValue; - } - /** - * - * - * 
-   * User-defined labels.
-   *
- * - * map<string, string> labels = 4; - */ - @java.lang.Override - public java.lang.String getLabelsOrThrow(java.lang.String key) { - if (key == null) { - throw new NullPointerException("map key"); - } - java.util.Map map = internalGetLabels().getMap(); - if (!map.containsKey(key)) { - throw new java.lang.IllegalArgumentException(); - } - return map.get(key); - } - - public static final int DESCRIPTION_FIELD_NUMBER = 5; - - @SuppressWarnings("serial") - private volatile java.lang.Object description_ = ""; - /** - * - * - * 
-   * Optional. An optional description of this resource. Provide this field when you
-   * create the resource.
-   *
- * - * string description = 5 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The description. - */ - @java.lang.Override - public java.lang.String getDescription() { - java.lang.Object ref = description_; - if (ref instanceof java.lang.String) { - return (java.lang.String) ref; - } else { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; - java.lang.String s = bs.toStringUtf8(); - description_ = s; - return s; - } - } - /** - * - * - * 
-   * Optional. An optional description of this resource. Provide this field when you
-   * create the resource.
-   *
- * - * string description = 5 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The bytes for description. - */ - @java.lang.Override - public com.google.protobuf.ByteString getDescriptionBytes() { - java.lang.Object ref = description_; - if (ref instanceof java.lang.String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); - description_ = b; - return b; - } else { - return (com.google.protobuf.ByteString) ref; - } - } - - public static final int NETWORK_FIELD_NUMBER = 6; - - @SuppressWarnings("serial") - private volatile java.lang.Object network_ = ""; - /** - * - * - * 
-   * Required. Fully-qualified URL of the network that this route applies to. e.g.
-   * projects/my-project/global/networks/my-network.
-   *
- * - * - * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The network. - */ - @java.lang.Override - public java.lang.String getNetwork() { - java.lang.Object ref = network_; - if (ref instanceof java.lang.String) { - return (java.lang.String) ref; - } else { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; - java.lang.String s = bs.toStringUtf8(); - network_ = s; - return s; - } - } - /** - * - * - * 
-   * Required. Fully-qualified URL of the network that this route applies to. e.g.
-   * projects/my-project/global/networks/my-network.
-   *
- * - * - * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The bytes for network. - */ - @java.lang.Override - public com.google.protobuf.ByteString getNetworkBytes() { - java.lang.Object ref = network_; - if (ref instanceof java.lang.String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); - network_ = b; - return b; - } else { - return (com.google.protobuf.ByteString) ref; - } - } - - public static final int FILTER_FIELD_NUMBER = 10; - private com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter_; - /** - * - * - * 
-   * Required. The filter to match L4 traffic.
-   *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED]; - * - * - * @return Whether the filter field is set. - */ - @java.lang.Override - public boolean hasFilter() { - return filter_ != null; - } - /** - * - * - * 
-   * Required. The filter to match L4 traffic.
-   *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED]; - * - * - * @return The filter. - */ - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter getFilter() { - return filter_ == null - ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.getDefaultInstance() - : filter_; - } - /** - * - * - * 
-   * Required. The filter to match L4 traffic.
-   *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED]; - * - */ - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.FilterOrBuilder - getFilterOrBuilder() { - return filter_ == null - ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.getDefaultInstance() - : filter_; - } - - public static final int PRIORITY_FIELD_NUMBER = 11; - private int priority_ = 0; - /** - * - * - * 
-   * Optional. The priority of this policy based route. Priority is used to break ties in
-   * cases where there are more than one matching policy based routes found. In
-   * cases where multiple policy based routes are matched, the one with the
-   * lowest-numbered priority value wins. The default value is 1000. The
-   * priority value must be from 1 to 65535, inclusive.
-   *
- * - * int32 priority = 11 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The priority. - */ - @java.lang.Override - public int getPriority() { - return priority_; - } - - public static final int WARNINGS_FIELD_NUMBER = 14; - - @SuppressWarnings("serial") - private java.util.List - warnings_; - /** - * - * - * 
-   * Output only. If potential misconfigurations are detected for this route,
-   * this field will be populated with warning messages.
-   *
- * - * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - @java.lang.Override - public java.util.List - getWarningsList() { - return warnings_; - } - /** - * - * - * 
-   * Output only. If potential misconfigurations are detected for this route,
-   * this field will be populated with warning messages.
-   *
- * - * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - @java.lang.Override - public java.util.List< - ? extends com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.WarningsOrBuilder> - getWarningsOrBuilderList() { - return warnings_; - } - /** - * - * - * 
-   * Output only. If potential misconfigurations are detected for this route,
-   * this field will be populated with warning messages.
-   *
- * - * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - @java.lang.Override - public int getWarningsCount() { - return warnings_.size(); - } - /** - * - * - * 
-   * Output only. If potential misconfigurations are detected for this route,
-   * this field will be populated with warning messages.
-   *
- * - * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings getWarnings(int index) { - return warnings_.get(index); - } - /** - * - * - * 
-   * Output only. If potential misconfigurations are detected for this route,
-   * this field will be populated with warning messages.
-   *
- * - * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.WarningsOrBuilder - getWarningsOrBuilder(int index) { - return warnings_.get(index); - } - - public static final int SELF_LINK_FIELD_NUMBER = 15; - - @SuppressWarnings("serial") - private volatile java.lang.Object selfLink_ = ""; - /** - * - * - * 
-   * Output only. Server-defined fully-qualified URL for this resource.
-   *
- * - * string self_link = 15 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * @return The selfLink. - */ - @java.lang.Override - public java.lang.String getSelfLink() { - java.lang.Object ref = selfLink_; - if (ref instanceof java.lang.String) { - return (java.lang.String) ref; - } else { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; - java.lang.String s = bs.toStringUtf8(); - selfLink_ = s; - return s; - } - } - /** - * - * - * 
-   * Output only. Server-defined fully-qualified URL for this resource.
-   *
- * - * string self_link = 15 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * @return The bytes for selfLink. - */ - @java.lang.Override - public com.google.protobuf.ByteString getSelfLinkBytes() { - java.lang.Object ref = selfLink_; - if (ref instanceof java.lang.String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); - selfLink_ = b; - return b; - } else { - return (com.google.protobuf.ByteString) ref; - } - } - - public static final int KIND_FIELD_NUMBER = 16; - - @SuppressWarnings("serial") - private volatile java.lang.Object kind_ = ""; - /** - * - * - * 
-   * Output only. Type of this resource. Always networkconnectivity#policyBasedRoute for
-   * Policy Based Route resources.
-   *
- * - * string kind = 16 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * @return The kind. - */ - @java.lang.Override - public java.lang.String getKind() { - java.lang.Object ref = kind_; - if (ref instanceof java.lang.String) { - return (java.lang.String) ref; - } else { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; - java.lang.String s = bs.toStringUtf8(); - kind_ = s; - return s; - } - } - /** - * - * - * 
-   * Output only. Type of this resource. Always networkconnectivity#policyBasedRoute for
-   * Policy Based Route resources.
-   *
- * - * string kind = 16 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * @return The bytes for kind. - */ - @java.lang.Override - public com.google.protobuf.ByteString getKindBytes() { - java.lang.Object ref = kind_; - if (ref instanceof java.lang.String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); - kind_ = b; - return b; - } else { - return (com.google.protobuf.ByteString) ref; - } - } - - private byte memoizedIsInitialized = -1; - - @java.lang.Override - public final boolean isInitialized() { - byte isInitialized = memoizedIsInitialized; - if (isInitialized == 1) return true; - if (isInitialized == 0) return false; - - memoizedIsInitialized = 1; - return true; - } - - @java.lang.Override - public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException { - if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) { - com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_); - } - if (createTime_ != null) { - output.writeMessage(2, getCreateTime()); - } - if (updateTime_ != null) { - output.writeMessage(3, getUpdateTime()); - } - com.google.protobuf.GeneratedMessageV3.serializeStringMapTo( - output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 4); - if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) { - com.google.protobuf.GeneratedMessageV3.writeString(output, 5, description_); - } - if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(network_)) { - com.google.protobuf.GeneratedMessageV3.writeString(output, 6, network_); - } - if (targetCase_ == 9) { - output.writeMessage( - 9, - (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment) - target_); - } - if (filter_ != null) { - output.writeMessage(10, getFilter()); - } - if (priority_ != 0) { - output.writeInt32(11, priority_); - } - if (nextHopCase_ == 12) { - com.google.protobuf.GeneratedMessageV3.writeString(output, 12, nextHop_); - } - for (int i = 0; i < warnings_.size(); i++) { - output.writeMessage(14, warnings_.get(i)); - } - if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(selfLink_)) { - com.google.protobuf.GeneratedMessageV3.writeString(output, 15, selfLink_); - } - if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(kind_)) { - com.google.protobuf.GeneratedMessageV3.writeString(output, 16, kind_); - } - if (targetCase_ == 18) { - output.writeMessage( - 18, (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) target_); - } - getUnknownFields().writeTo(output); - } - - @java.lang.Override - public int getSerializedSize() { - int size = memoizedSize; - if (size != -1) return size; - - size = 0; - if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) { - size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_); - } - if (createTime_ != null) { - size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getCreateTime()); - } - if (updateTime_ != null) { - size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getUpdateTime()); - } - for (java.util.Map.Entry entry : - internalGetLabels().getMap().entrySet()) { - com.google.protobuf.MapEntry labels__ = - LabelsDefaultEntryHolder.defaultEntry - .newBuilderForType() - .setKey(entry.getKey()) - .setValue(entry.getValue()) - .build(); - size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, labels__); - } - if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) { - size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, description_); - } - if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(network_)) { - size += com.google.protobuf.GeneratedMessageV3.computeStringSize(6, network_); - } - if (targetCase_ == 9) { - size += - com.google.protobuf.CodedOutputStream.computeMessageSize( - 9, - (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment) - target_); - } - if (filter_ != null) { - size += com.google.protobuf.CodedOutputStream.computeMessageSize(10, getFilter()); - } - if (priority_ != 0) { - size += com.google.protobuf.CodedOutputStream.computeInt32Size(11, priority_); - } - if (nextHopCase_ == 12) { - size += com.google.protobuf.GeneratedMessageV3.computeStringSize(12, nextHop_); - } - for (int i = 0; i < warnings_.size(); i++) { - size += com.google.protobuf.CodedOutputStream.computeMessageSize(14, warnings_.get(i)); - } - if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(selfLink_)) { - size += com.google.protobuf.GeneratedMessageV3.computeStringSize(15, selfLink_); - } - if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(kind_)) { - size += com.google.protobuf.GeneratedMessageV3.computeStringSize(16, kind_); - } - if (targetCase_ == 18) { - size += - com.google.protobuf.CodedOutputStream.computeMessageSize( - 18, - (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) target_); - } - size += getUnknownFields().getSerializedSize(); - memoizedSize = size; - return size; - } - - @java.lang.Override - public boolean equals(final java.lang.Object obj) { - if (obj == this) { - return true; - } - if (!(obj instanceof com.google.cloud.networkconnectivity.v1.PolicyBasedRoute)) { - return super.equals(obj); - } - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute other = - (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute) obj; - - if (!getName().equals(other.getName())) return false; - if (hasCreateTime() != other.hasCreateTime()) return false; - if (hasCreateTime()) { - if (!getCreateTime().equals(other.getCreateTime())) return false; - } - if (hasUpdateTime() != other.hasUpdateTime()) return false; - if (hasUpdateTime()) { - if (!getUpdateTime().equals(other.getUpdateTime())) return false; - } - if (!internalGetLabels().equals(other.internalGetLabels())) return false; - if (!getDescription().equals(other.getDescription())) return false; - if (!getNetwork().equals(other.getNetwork())) return false; - if (hasFilter() != other.hasFilter()) return false; - if (hasFilter()) { - if (!getFilter().equals(other.getFilter())) return false; - } - if (getPriority() != other.getPriority()) return false; - if (!getWarningsList().equals(other.getWarningsList())) return false; - if (!getSelfLink().equals(other.getSelfLink())) return false; - if (!getKind().equals(other.getKind())) return false; - if (!getTargetCase().equals(other.getTargetCase())) return false; - switch (targetCase_) { - case 18: - if (!getVirtualMachine().equals(other.getVirtualMachine())) return false; - break; - case 9: - if (!getInterconnectAttachment().equals(other.getInterconnectAttachment())) return false; - break; - case 0: - default: - } - if (!getNextHopCase().equals(other.getNextHopCase())) return false; - switch (nextHopCase_) { - case 12: - if (!getNextHopIlbIp().equals(other.getNextHopIlbIp())) return false; - break; - case 0: - default: - } - if (!getUnknownFields().equals(other.getUnknownFields())) return false; - return true; - } - - @java.lang.Override - public int hashCode() { - if (memoizedHashCode != 0) { - return memoizedHashCode; - } - int hash = 41; - hash = (19 * hash) + getDescriptor().hashCode(); - hash = (37 * hash) + NAME_FIELD_NUMBER; - hash = (53 * hash) + getName().hashCode(); - if (hasCreateTime()) { - hash = (37 * hash) + CREATE_TIME_FIELD_NUMBER; - hash = (53 * hash) + getCreateTime().hashCode(); - } - if (hasUpdateTime()) { - hash = (37 * hash) + UPDATE_TIME_FIELD_NUMBER; - hash = (53 * hash) + getUpdateTime().hashCode(); - } - if (!internalGetLabels().getMap().isEmpty()) { - hash = (37 * hash) + LABELS_FIELD_NUMBER; - hash = (53 * hash) + internalGetLabels().hashCode(); - } - hash = (37 * hash) + DESCRIPTION_FIELD_NUMBER; - hash = (53 * hash) + getDescription().hashCode(); - hash = (37 * hash) + NETWORK_FIELD_NUMBER; - hash = (53 * hash) + getNetwork().hashCode(); - if (hasFilter()) { - hash = (37 * hash) + FILTER_FIELD_NUMBER; - hash = (53 * hash) + getFilter().hashCode(); - } - hash = (37 * hash) + PRIORITY_FIELD_NUMBER; - hash = (53 * hash) + getPriority(); - if (getWarningsCount() > 0) { - hash = (37 * hash) + WARNINGS_FIELD_NUMBER; - hash = (53 * hash) + getWarningsList().hashCode(); - } - hash = (37 * hash) + SELF_LINK_FIELD_NUMBER; - hash = (53 * hash) + getSelfLink().hashCode(); - hash = (37 * hash) + KIND_FIELD_NUMBER; - hash = (53 * hash) + getKind().hashCode(); - switch (targetCase_) { - case 18: - hash = (37 * hash) + VIRTUAL_MACHINE_FIELD_NUMBER; - hash = (53 * hash) + getVirtualMachine().hashCode(); - break; - case 9: - hash = (37 * hash) + INTERCONNECT_ATTACHMENT_FIELD_NUMBER; - hash = (53 * hash) + getInterconnectAttachment().hashCode(); - break; - case 0: - default: - } - switch (nextHopCase_) { - case 12: - hash = (37 * hash) + NEXT_HOP_ILB_IP_FIELD_NUMBER; - hash = (53 * hash) + getNextHopIlbIp().hashCode(); - break; - case 0: - default: - } - hash = (29 * hash) + getUnknownFields().hashCode(); - memoizedHashCode = hash; - return hash; - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute parseFrom( - java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute parseFrom( - java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute parseFrom( - com.google.protobuf.ByteString data) - throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute parseFrom( - com.google.protobuf.ByteString data, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute parseFrom(byte[] data) - throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute parseFrom( - byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - return PARSER.parseFrom(data, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute parseFrom( - java.io.InputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute parseFrom( - java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException( - PARSER, input, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute parseDelimitedFrom( - java.io.InputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute parseDelimitedFrom( - java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException( - PARSER, input, extensionRegistry); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute parseFrom( - com.google.protobuf.CodedInputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute parseFrom( - com.google.protobuf.CodedInputStream input, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException( - PARSER, input, extensionRegistry); - } - - @java.lang.Override - public Builder newBuilderForType() { - return newBuilder(); - } - - public static Builder newBuilder() { - return DEFAULT_INSTANCE.toBuilder(); - } - - public static Builder newBuilder( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute prototype) { - return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype); - } - - @java.lang.Override - public Builder toBuilder() { - return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this); - } - - @java.lang.Override - protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { - Builder builder = new Builder(parent); - return builder; - } - /** - * - * - * 
-   * Policy Based Routes (PBR) are more powerful routes that allows GCP customers
-   * to route their L4 network traffic based on not just destination IP, but also
-   * source IP, protocol and more. A PBR always take precedence when it conflicts
-   * with other types of routes.
-   * Next id: 19
-   *
- * - * Protobuf type {@code google.cloud.networkconnectivity.v1.PolicyBasedRoute} - */ - public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder - implements - // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.PolicyBasedRoute) - com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder { - public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor; - } - - @SuppressWarnings({"rawtypes"}) - protected com.google.protobuf.MapField internalGetMapField(int number) { - switch (number) { - case 4: - return internalGetLabels(); - default: - throw new RuntimeException("Invalid map field number: " + number); - } - } - - @SuppressWarnings({"rawtypes"}) - protected com.google.protobuf.MapField internalGetMutableMapField(int number) { - switch (number) { - case 4: - return internalGetMutableLabels(); - default: - throw new RuntimeException("Invalid map field number: " + number); - } - } - - @java.lang.Override - protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internalGetFieldAccessorTable() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_fieldAccessorTable - .ensureFieldAccessorsInitialized( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.class, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder.class); - } - - // Construct using com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.newBuilder() - private Builder() {} - - private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { - super(parent); - } - - @java.lang.Override - public Builder clear() { - super.clear(); - bitField0_ = 0; - if (virtualMachineBuilder_ != null) { - virtualMachineBuilder_.clear(); - } - if (interconnectAttachmentBuilder_ != null) { - interconnectAttachmentBuilder_.clear(); - } - name_ = ""; - createTime_ = null; - if (createTimeBuilder_ != null) { - createTimeBuilder_.dispose(); - createTimeBuilder_ = null; - } - updateTime_ = null; - if (updateTimeBuilder_ != null) { - updateTimeBuilder_.dispose(); - updateTimeBuilder_ = null; - } - internalGetMutableLabels().clear(); - description_ = ""; - network_ = ""; - filter_ = null; - if (filterBuilder_ != null) { - filterBuilder_.dispose(); - filterBuilder_ = null; - } - priority_ = 0; - if (warningsBuilder_ == null) { - warnings_ = java.util.Collections.emptyList(); - } else { - warnings_ = null; - warningsBuilder_.clear(); - } - bitField0_ = (bitField0_ & ~0x00000800); - selfLink_ = ""; - kind_ = ""; - targetCase_ = 0; - target_ = null; - nextHopCase_ = 0; - nextHop_ = null; - return this; - } - - @java.lang.Override - public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto - .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor; - } - - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute getDefaultInstanceForType() { - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.getDefaultInstance(); - } - - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute build() { - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute result = buildPartial(); - if (!result.isInitialized()) { - throw newUninitializedMessageException(result); - } - return result; - } - - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute buildPartial() { - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute result = - new com.google.cloud.networkconnectivity.v1.PolicyBasedRoute(this); - buildPartialRepeatedFields(result); - if (bitField0_ != 0) { - buildPartial0(result); - } - buildPartialOneofs(result); - onBuilt(); - return result; - } - - private void buildPartialRepeatedFields( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute result) { - if (warningsBuilder_ == null) { - if (((bitField0_ & 0x00000800) != 0)) { - warnings_ = java.util.Collections.unmodifiableList(warnings_); - bitField0_ = (bitField0_ & ~0x00000800); - } - result.warnings_ = warnings_; - } else { - result.warnings_ = warningsBuilder_.build(); - } - } - - private void buildPartial0(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute result) { - int from_bitField0_ = bitField0_; - if (((from_bitField0_ & 0x00000008) != 0)) { - result.name_ = name_; - } - if (((from_bitField0_ & 0x00000010) != 0)) { - result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build(); - } - if (((from_bitField0_ & 0x00000020) != 0)) { - result.updateTime_ = updateTimeBuilder_ == null ? updateTime_ : updateTimeBuilder_.build(); - } - if (((from_bitField0_ & 0x00000040) != 0)) { - result.labels_ = internalGetLabels(); - result.labels_.makeImmutable(); - } - if (((from_bitField0_ & 0x00000080) != 0)) { - result.description_ = description_; - } - if (((from_bitField0_ & 0x00000100) != 0)) { - result.network_ = network_; - } - if (((from_bitField0_ & 0x00000200) != 0)) { - result.filter_ = filterBuilder_ == null ? filter_ : filterBuilder_.build(); - } - if (((from_bitField0_ & 0x00000400) != 0)) { - result.priority_ = priority_; - } - if (((from_bitField0_ & 0x00001000) != 0)) { - result.selfLink_ = selfLink_; - } - if (((from_bitField0_ & 0x00002000) != 0)) { - result.kind_ = kind_; - } - } - - private void buildPartialOneofs( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute result) { - result.targetCase_ = targetCase_; - result.target_ = this.target_; - if (targetCase_ == 18 && virtualMachineBuilder_ != null) { - result.target_ = virtualMachineBuilder_.build(); - } - if (targetCase_ == 9 && interconnectAttachmentBuilder_ != null) { - result.target_ = interconnectAttachmentBuilder_.build(); - } - result.nextHopCase_ = nextHopCase_; - result.nextHop_ = this.nextHop_; - } - - @java.lang.Override - public Builder clone() { - return super.clone(); - } - - @java.lang.Override - public Builder setField( - com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) { - return super.setField(field, value); - } - - @java.lang.Override - public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) { - return super.clearField(field); - } - - @java.lang.Override - public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) { - return super.clearOneof(oneof); - } - - @java.lang.Override - public Builder setRepeatedField( - com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) { - return super.setRepeatedField(field, index, value); - } - - @java.lang.Override - public Builder addRepeatedField( - com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) { - return super.addRepeatedField(field, value); - } - - @java.lang.Override - public Builder mergeFrom(com.google.protobuf.Message other) { - if (other instanceof com.google.cloud.networkconnectivity.v1.PolicyBasedRoute) { - return mergeFrom((com.google.cloud.networkconnectivity.v1.PolicyBasedRoute) other); - } else { - super.mergeFrom(other); - return this; - } - } - - public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute other) { - if (other == com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.getDefaultInstance()) - return this; - if (!other.getName().isEmpty()) { - name_ = other.name_; - bitField0_ |= 0x00000008; - onChanged(); - } - if (other.hasCreateTime()) { - mergeCreateTime(other.getCreateTime()); - } - if (other.hasUpdateTime()) { - mergeUpdateTime(other.getUpdateTime()); - } - internalGetMutableLabels().mergeFrom(other.internalGetLabels()); - bitField0_ |= 0x00000040; - if (!other.getDescription().isEmpty()) { - description_ = other.description_; - bitField0_ |= 0x00000080; - onChanged(); - } - if (!other.getNetwork().isEmpty()) { - network_ = other.network_; - bitField0_ |= 0x00000100; - onChanged(); - } - if (other.hasFilter()) { - mergeFilter(other.getFilter()); - } - if (other.getPriority() != 0) { - setPriority(other.getPriority()); - } - if (warningsBuilder_ == null) { - if (!other.warnings_.isEmpty()) { - if (warnings_.isEmpty()) { - warnings_ = other.warnings_; - bitField0_ = (bitField0_ & ~0x00000800); - } else { - ensureWarningsIsMutable(); - warnings_.addAll(other.warnings_); - } - onChanged(); - } - } else { - if (!other.warnings_.isEmpty()) { - if (warningsBuilder_.isEmpty()) { - warningsBuilder_.dispose(); - warningsBuilder_ = null; - warnings_ = other.warnings_; - bitField0_ = (bitField0_ & ~0x00000800); - warningsBuilder_ = - com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders - ? getWarningsFieldBuilder() - : null; - } else { - warningsBuilder_.addAllMessages(other.warnings_); - } - } - } - if (!other.getSelfLink().isEmpty()) { - selfLink_ = other.selfLink_; - bitField0_ |= 0x00001000; - onChanged(); - } - if (!other.getKind().isEmpty()) { - kind_ = other.kind_; - bitField0_ |= 0x00002000; - onChanged(); - } - switch (other.getTargetCase()) { - case VIRTUAL_MACHINE: - { - mergeVirtualMachine(other.getVirtualMachine()); - break; - } - case INTERCONNECT_ATTACHMENT: - { - mergeInterconnectAttachment(other.getInterconnectAttachment()); - break; - } - case TARGET_NOT_SET: - { - break; - } - } - switch (other.getNextHopCase()) { - case NEXT_HOP_ILB_IP: - { - nextHopCase_ = 12; - nextHop_ = other.nextHop_; - onChanged(); - break; - } - case NEXTHOP_NOT_SET: - { - break; - } - } - this.mergeUnknownFields(other.getUnknownFields()); - onChanged(); - return this; - } - - @java.lang.Override - public final boolean isInitialized() { - return true; - } - - @java.lang.Override - public Builder mergeFrom( - com.google.protobuf.CodedInputStream input, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws java.io.IOException { - if (extensionRegistry == null) { - throw new java.lang.NullPointerException(); - } - try { - boolean done = false; - while (!done) { - int tag = input.readTag(); - switch (tag) { - case 0: - done = true; - break; - case 10: - { - name_ = input.readStringRequireUtf8(); - bitField0_ |= 0x00000008; - break; - } // case 10 - case 18: - { - input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry); - bitField0_ |= 0x00000010; - break; - } // case 18 - case 26: - { - input.readMessage(getUpdateTimeFieldBuilder().getBuilder(), extensionRegistry); - bitField0_ |= 0x00000020; - break; - } // case 26 - case 34: - { - com.google.protobuf.MapEntry labels__ = - input.readMessage( - LabelsDefaultEntryHolder.defaultEntry.getParserForType(), - extensionRegistry); - internalGetMutableLabels() - .getMutableMap() - .put(labels__.getKey(), labels__.getValue()); - bitField0_ |= 0x00000040; - break; - } // case 34 - case 42: - { - description_ = input.readStringRequireUtf8(); - bitField0_ |= 0x00000080; - break; - } // case 42 - case 50: - { - network_ = input.readStringRequireUtf8(); - bitField0_ |= 0x00000100; - break; - } // case 50 - case 74: - { - input.readMessage( - getInterconnectAttachmentFieldBuilder().getBuilder(), extensionRegistry); - targetCase_ = 9; - break; - } // case 74 - case 82: - { - input.readMessage(getFilterFieldBuilder().getBuilder(), extensionRegistry); - bitField0_ |= 0x00000200; - break; - } // case 82 - case 88: - { - priority_ = input.readInt32(); - bitField0_ |= 0x00000400; - break; - } // case 88 - case 98: - { - java.lang.String s = input.readStringRequireUtf8(); - nextHopCase_ = 12; - nextHop_ = s; - break; - } // case 98 - case 114: - { - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings m = - input.readMessage( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.parser(), - extensionRegistry); - if (warningsBuilder_ == null) { - ensureWarningsIsMutable(); - warnings_.add(m); - } else { - warningsBuilder_.addMessage(m); - } - break; - } // case 114 - case 122: - { - selfLink_ = input.readStringRequireUtf8(); - bitField0_ |= 0x00001000; - break; - } // case 122 - case 130: - { - kind_ = input.readStringRequireUtf8(); - bitField0_ |= 0x00002000; - break; - } // case 130 - case 146: - { - input.readMessage(getVirtualMachineFieldBuilder().getBuilder(), extensionRegistry); - targetCase_ = 18; - break; - } // case 146 - default: - { - if (!super.parseUnknownField(input, extensionRegistry, tag)) { - done = true; // was an endgroup tag - } - break; - } // default: - } // switch (tag) - } // while (!done) - } catch (com.google.protobuf.InvalidProtocolBufferException e) { - throw e.unwrapIOException(); - } finally { - onChanged(); - } // finally - return this; - } - - private int targetCase_ = 0; - private java.lang.Object target_; - - public TargetCase getTargetCase() { - return TargetCase.forNumber(targetCase_); - } - - public Builder clearTarget() { - targetCase_ = 0; - target_ = null; - onChanged(); - return this; - } - - private int nextHopCase_ = 0; - private java.lang.Object nextHop_; - - public NextHopCase getNextHopCase() { - return NextHopCase.forNumber(nextHopCase_); - } - - public Builder clearNextHop() { - nextHopCase_ = 0; - nextHop_ = null; - onChanged(); - return this; - } - - private int bitField0_; - - private com.google.protobuf.SingleFieldBuilderV3< - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.Builder, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachineOrBuilder> - virtualMachineBuilder_; - /** - * - * - * 
-     * Optional. VM instances to which this policy based route applies to.
-     *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL]; - * - * - * @return Whether the virtualMachine field is set. - */ - @java.lang.Override - public boolean hasVirtualMachine() { - return targetCase_ == 18; - } - /** - * - * - * 
-     * Optional. VM instances to which this policy based route applies to.
-     *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL]; - * - * - * @return The virtualMachine. - */ - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine - getVirtualMachine() { - if (virtualMachineBuilder_ == null) { - if (targetCase_ == 18) { - return (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) target_; - } - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine - .getDefaultInstance(); - } else { - if (targetCase_ == 18) { - return virtualMachineBuilder_.getMessage(); - } - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine - .getDefaultInstance(); - } - } - /** - * - * - * 
-     * Optional. VM instances to which this policy based route applies to.
-     *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL]; - * - */ - public Builder setVirtualMachine( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine value) { - if (virtualMachineBuilder_ == null) { - if (value == null) { - throw new NullPointerException(); - } - target_ = value; - onChanged(); - } else { - virtualMachineBuilder_.setMessage(value); - } - targetCase_ = 18; - return this; - } - /** - * - * - * 
-     * Optional. VM instances to which this policy based route applies to.
-     *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL]; - * - */ - public Builder setVirtualMachine( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.Builder - builderForValue) { - if (virtualMachineBuilder_ == null) { - target_ = builderForValue.build(); - onChanged(); - } else { - virtualMachineBuilder_.setMessage(builderForValue.build()); - } - targetCase_ = 18; - return this; - } - /** - * - * - * 
-     * Optional. VM instances to which this policy based route applies to.
-     *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL]; - * - */ - public Builder mergeVirtualMachine( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine value) { - if (virtualMachineBuilder_ == null) { - if (targetCase_ == 18 - && target_ - != com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine - .getDefaultInstance()) { - target_ = - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.newBuilder( - (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) - target_) - .mergeFrom(value) - .buildPartial(); - } else { - target_ = value; - } - onChanged(); - } else { - if (targetCase_ == 18) { - virtualMachineBuilder_.mergeFrom(value); - } else { - virtualMachineBuilder_.setMessage(value); - } - } - targetCase_ = 18; - return this; - } - /** - * - * - * 
-     * Optional. VM instances to which this policy based route applies to.
-     *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL]; - * - */ - public Builder clearVirtualMachine() { - if (virtualMachineBuilder_ == null) { - if (targetCase_ == 18) { - targetCase_ = 0; - target_ = null; - onChanged(); - } - } else { - if (targetCase_ == 18) { - targetCase_ = 0; - target_ = null; - } - virtualMachineBuilder_.clear(); - } - return this; - } - /** - * - * - * 
-     * Optional. VM instances to which this policy based route applies to.
-     *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL]; - * - */ - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.Builder - getVirtualMachineBuilder() { - return getVirtualMachineFieldBuilder().getBuilder(); - } - /** - * - * - * 
-     * Optional. VM instances to which this policy based route applies to.
-     *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL]; - * - */ - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachineOrBuilder - getVirtualMachineOrBuilder() { - if ((targetCase_ == 18) && (virtualMachineBuilder_ != null)) { - return virtualMachineBuilder_.getMessageOrBuilder(); - } else { - if (targetCase_ == 18) { - return (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) target_; - } - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine - .getDefaultInstance(); - } - } - /** - * - * - * 
-     * Optional. VM instances to which this policy based route applies to.
-     *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL]; - * - */ - private com.google.protobuf.SingleFieldBuilderV3< - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.Builder, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachineOrBuilder> - getVirtualMachineFieldBuilder() { - if (virtualMachineBuilder_ == null) { - if (!(targetCase_ == 18)) { - target_ = - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine - .getDefaultInstance(); - } - virtualMachineBuilder_ = - new com.google.protobuf.SingleFieldBuilderV3< - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.Builder, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachineOrBuilder>( - (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) target_, - getParentForChildren(), - isClean()); - target_ = null; - } - targetCase_ = 18; - onChanged(); - return virtualMachineBuilder_; - } - - private com.google.protobuf.SingleFieldBuilderV3< - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.Builder, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute - .InterconnectAttachmentOrBuilder> - interconnectAttachmentBuilder_; - /** - * - * - * 
-     * Optional. The interconnect attachments to which this route applies to.
-     *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL]; - * - * - * @return Whether the interconnectAttachment field is set. - */ - @java.lang.Override - public boolean hasInterconnectAttachment() { - return targetCase_ == 9; - } - /** - * - * - * 
-     * Optional. The interconnect attachments to which this route applies to.
-     *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL]; - * - * - * @return The interconnectAttachment. - */ - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment - getInterconnectAttachment() { - if (interconnectAttachmentBuilder_ == null) { - if (targetCase_ == 9) { - return (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment) - target_; - } - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment - .getDefaultInstance(); - } else { - if (targetCase_ == 9) { - return interconnectAttachmentBuilder_.getMessage(); - } - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment - .getDefaultInstance(); - } - } - /** - * - * - * 
-     * Optional. The interconnect attachments to which this route applies to.
-     *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL]; - * - */ - public Builder setInterconnectAttachment( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment value) { - if (interconnectAttachmentBuilder_ == null) { - if (value == null) { - throw new NullPointerException(); - } - target_ = value; - onChanged(); - } else { - interconnectAttachmentBuilder_.setMessage(value); - } - targetCase_ = 9; - return this; - } - /** - * - * - * 
-     * Optional. The interconnect attachments to which this route applies to.
-     *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL]; - * - */ - public Builder setInterconnectAttachment( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.Builder - builderForValue) { - if (interconnectAttachmentBuilder_ == null) { - target_ = builderForValue.build(); - onChanged(); - } else { - interconnectAttachmentBuilder_.setMessage(builderForValue.build()); - } - targetCase_ = 9; - return this; - } - /** - * - * - * 
-     * Optional. The interconnect attachments to which this route applies to.
-     *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL]; - * - */ - public Builder mergeInterconnectAttachment( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment value) { - if (interconnectAttachmentBuilder_ == null) { - if (targetCase_ == 9 - && target_ - != com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment - .getDefaultInstance()) { - target_ = - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment - .newBuilder( - (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute - .InterconnectAttachment) - target_) - .mergeFrom(value) - .buildPartial(); - } else { - target_ = value; - } - onChanged(); - } else { - if (targetCase_ == 9) { - interconnectAttachmentBuilder_.mergeFrom(value); - } else { - interconnectAttachmentBuilder_.setMessage(value); - } - } - targetCase_ = 9; - return this; - } - /** - * - * - * 
-     * Optional. The interconnect attachments to which this route applies to.
-     *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL]; - * - */ - public Builder clearInterconnectAttachment() { - if (interconnectAttachmentBuilder_ == null) { - if (targetCase_ == 9) { - targetCase_ = 0; - target_ = null; - onChanged(); - } - } else { - if (targetCase_ == 9) { - targetCase_ = 0; - target_ = null; - } - interconnectAttachmentBuilder_.clear(); - } - return this; - } - /** - * - * - * 
-     * Optional. The interconnect attachments to which this route applies to.
-     *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL]; - * - */ - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.Builder - getInterconnectAttachmentBuilder() { - return getInterconnectAttachmentFieldBuilder().getBuilder(); - } - /** - * - * - * 
-     * Optional. The interconnect attachments to which this route applies to.
-     *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL]; - * - */ - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachmentOrBuilder - getInterconnectAttachmentOrBuilder() { - if ((targetCase_ == 9) && (interconnectAttachmentBuilder_ != null)) { - return interconnectAttachmentBuilder_.getMessageOrBuilder(); - } else { - if (targetCase_ == 9) { - return (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment) - target_; - } - return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment - .getDefaultInstance(); - } - } - /** - * - * - * 
-     * Optional. The interconnect attachments to which this route applies to.
-     *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL]; - * - */ - private com.google.protobuf.SingleFieldBuilderV3< - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.Builder, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute - .InterconnectAttachmentOrBuilder> - getInterconnectAttachmentFieldBuilder() { - if (interconnectAttachmentBuilder_ == null) { - if (!(targetCase_ == 9)) { - target_ = - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment - .getDefaultInstance(); - } - interconnectAttachmentBuilder_ = - new com.google.protobuf.SingleFieldBuilderV3< - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment - .Builder, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute - .InterconnectAttachmentOrBuilder>( - (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment) - target_, - getParentForChildren(), - isClean()); - target_ = null; - } - targetCase_ = 9; - onChanged(); - return interconnectAttachmentBuilder_; - } - - /** - * - * - * 
-     * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
-     * handle matching packets. For this version, only next_hop_ilb_ip is
-     * supported.
-     *
- * - * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return Whether the nextHopIlbIp field is set. - */ - @java.lang.Override - public boolean hasNextHopIlbIp() { - return nextHopCase_ == 12; - } - /** - * - * - * 
-     * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
-     * handle matching packets. For this version, only next_hop_ilb_ip is
-     * supported.
-     *
- * - * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The nextHopIlbIp. - */ - @java.lang.Override - public java.lang.String getNextHopIlbIp() { - java.lang.Object ref = ""; - if (nextHopCase_ == 12) { - ref = nextHop_; - } - if (!(ref instanceof java.lang.String)) { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; - java.lang.String s = bs.toStringUtf8(); - if (nextHopCase_ == 12) { - nextHop_ = s; - } - return s; - } else { - return (java.lang.String) ref; - } - } - /** - * - * - * 
-     * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
-     * handle matching packets. For this version, only next_hop_ilb_ip is
-     * supported.
-     *
- * - * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The bytes for nextHopIlbIp. - */ - @java.lang.Override - public com.google.protobuf.ByteString getNextHopIlbIpBytes() { - java.lang.Object ref = ""; - if (nextHopCase_ == 12) { - ref = nextHop_; - } - if (ref instanceof String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); - if (nextHopCase_ == 12) { - nextHop_ = b; - } - return b; - } else { - return (com.google.protobuf.ByteString) ref; - } - } - /** - * - * - * 
-     * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
-     * handle matching packets. For this version, only next_hop_ilb_ip is
-     * supported.
-     *
- * - * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL]; - * - * @param value The nextHopIlbIp to set. - * @return This builder for chaining. - */ - public Builder setNextHopIlbIp(java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } - nextHopCase_ = 12; - nextHop_ = value; - onChanged(); - return this; - } - /** - * - * - * 
-     * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
-     * handle matching packets. For this version, only next_hop_ilb_ip is
-     * supported.
-     *
- * - * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return This builder for chaining. - */ - public Builder clearNextHopIlbIp() { - if (nextHopCase_ == 12) { - nextHopCase_ = 0; - nextHop_ = null; - onChanged(); - } - return this; - } - /** - * - * - * 
-     * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
-     * handle matching packets. For this version, only next_hop_ilb_ip is
-     * supported.
-     *
- * - * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL]; - * - * @param value The bytes for nextHopIlbIp to set. - * @return This builder for chaining. - */ - public Builder setNextHopIlbIpBytes(com.google.protobuf.ByteString value) { - if (value == null) { - throw new NullPointerException(); - } - checkByteStringIsUtf8(value); - nextHopCase_ = 12; - nextHop_ = value; - onChanged(); - return this; - } - - private java.lang.Object name_ = ""; - /** - * - * - * 
-     * Immutable. A unique name of the resource in the form of
-     * `projects/{project_number}/locations/global/PolicyBasedRoutes/{policy_based_route_id}`
-     *
- * - * string name = 1 [(.google.api.field_behavior) = IMMUTABLE]; - * - * @return The name. - */ - public java.lang.String getName() { - java.lang.Object ref = name_; - if (!(ref instanceof java.lang.String)) { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; - java.lang.String s = bs.toStringUtf8(); - name_ = s; - return s; - } else { - return (java.lang.String) ref; - } - } - /** - * - * - * 
-     * Immutable. A unique name of the resource in the form of
-     * `projects/{project_number}/locations/global/PolicyBasedRoutes/{policy_based_route_id}`
-     *
- * - * string name = 1 [(.google.api.field_behavior) = IMMUTABLE]; - * - * @return The bytes for name. - */ - public com.google.protobuf.ByteString getNameBytes() { - java.lang.Object ref = name_; - if (ref instanceof String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); - name_ = b; - return b; - } else { - return (com.google.protobuf.ByteString) ref; - } - } - /** - * - * - * 
-     * Immutable. A unique name of the resource in the form of
-     * `projects/{project_number}/locations/global/PolicyBasedRoutes/{policy_based_route_id}`
-     *
- * - * string name = 1 [(.google.api.field_behavior) = IMMUTABLE]; - * - * @param value The name to set. - * @return This builder for chaining. - */ - public Builder setName(java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } - name_ = value; - bitField0_ |= 0x00000008; - onChanged(); - return this; - } - /** - * - * - * 
-     * Immutable. A unique name of the resource in the form of
-     * `projects/{project_number}/locations/global/PolicyBasedRoutes/{policy_based_route_id}`
-     *
- * - * string name = 1 [(.google.api.field_behavior) = IMMUTABLE]; - * - * @return This builder for chaining. - */ - public Builder clearName() { - name_ = getDefaultInstance().getName(); - bitField0_ = (bitField0_ & ~0x00000008); - onChanged(); - return this; - } - /** - * - * - * 
-     * Immutable. A unique name of the resource in the form of
-     * `projects/{project_number}/locations/global/PolicyBasedRoutes/{policy_based_route_id}`
-     *
- * - * string name = 1 [(.google.api.field_behavior) = IMMUTABLE]; - * - * @param value The bytes for name to set. - * @return This builder for chaining. - */ - public Builder setNameBytes(com.google.protobuf.ByteString value) { - if (value == null) { - throw new NullPointerException(); - } - checkByteStringIsUtf8(value); - name_ = value; - bitField0_ |= 0x00000008; - onChanged(); - return this; - } - - private com.google.protobuf.Timestamp createTime_; - private com.google.protobuf.SingleFieldBuilderV3< - com.google.protobuf.Timestamp, - com.google.protobuf.Timestamp.Builder, - com.google.protobuf.TimestampOrBuilder> - createTimeBuilder_; - /** - * - * - * 
-     * Output only. Time when the PolicyBasedRoute was created.
-     *
- * - * - * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * - * @return Whether the createTime field is set. - */ - public boolean hasCreateTime() { - return ((bitField0_ & 0x00000010) != 0); - } - /** - * - * - * 
-     * Output only. Time when the PolicyBasedRoute was created.
-     *
- * - * - * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * - * @return The createTime. - */ - public com.google.protobuf.Timestamp getCreateTime() { - if (createTimeBuilder_ == null) { - return createTime_ == null - ? com.google.protobuf.Timestamp.getDefaultInstance() - : createTime_; - } else { - return createTimeBuilder_.getMessage(); - } - } - /** - * - * - * 
-     * Output only. Time when the PolicyBasedRoute was created.
-     *
- * - * - * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - public Builder setCreateTime(com.google.protobuf.Timestamp value) { - if (createTimeBuilder_ == null) { - if (value == null) { - throw new NullPointerException(); - } - createTime_ = value; - } else { - createTimeBuilder_.setMessage(value); - } - bitField0_ |= 0x00000010; - onChanged(); - return this; - } - /** - * - * - * 
-     * Output only. Time when the PolicyBasedRoute was created.
-     *
- * - * - * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) { - if (createTimeBuilder_ == null) { - createTime_ = builderForValue.build(); - } else { - createTimeBuilder_.setMessage(builderForValue.build()); - } - bitField0_ |= 0x00000010; - onChanged(); - return this; - } - /** - * - * - * 
-     * Output only. Time when the PolicyBasedRoute was created.
-     *
- * - * - * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - public Builder mergeCreateTime(com.google.protobuf.Timestamp value) { - if (createTimeBuilder_ == null) { - if (((bitField0_ & 0x00000010) != 0) - && createTime_ != null - && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) { - getCreateTimeBuilder().mergeFrom(value); - } else { - createTime_ = value; - } - } else { - createTimeBuilder_.mergeFrom(value); - } - bitField0_ |= 0x00000010; - onChanged(); - return this; - } - /** - * - * - * 
-     * Output only. Time when the PolicyBasedRoute was created.
-     *
- * - * - * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - public Builder clearCreateTime() { - bitField0_ = (bitField0_ & ~0x00000010); - createTime_ = null; - if (createTimeBuilder_ != null) { - createTimeBuilder_.dispose(); - createTimeBuilder_ = null; - } - onChanged(); - return this; - } - /** - * - * - * 
-     * Output only. Time when the PolicyBasedRoute was created.
-     *
- * - * - * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() { - bitField0_ |= 0x00000010; - onChanged(); - return getCreateTimeFieldBuilder().getBuilder(); - } - /** - * - * - * 
-     * Output only. Time when the PolicyBasedRoute was created.
-     *
- * - * - * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() { - if (createTimeBuilder_ != null) { - return createTimeBuilder_.getMessageOrBuilder(); - } else { - return createTime_ == null - ? com.google.protobuf.Timestamp.getDefaultInstance() - : createTime_; - } - } - /** - * - * - * 
-     * Output only. Time when the PolicyBasedRoute was created.
-     *
- * - * - * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - private com.google.protobuf.SingleFieldBuilderV3< - com.google.protobuf.Timestamp, - com.google.protobuf.Timestamp.Builder, - com.google.protobuf.TimestampOrBuilder> - getCreateTimeFieldBuilder() { - if (createTimeBuilder_ == null) { - createTimeBuilder_ = - new com.google.protobuf.SingleFieldBuilderV3< - com.google.protobuf.Timestamp, - com.google.protobuf.Timestamp.Builder, - com.google.protobuf.TimestampOrBuilder>( - getCreateTime(), getParentForChildren(), isClean()); - createTime_ = null; - } - return createTimeBuilder_; - } - - private com.google.protobuf.Timestamp updateTime_; - private com.google.protobuf.SingleFieldBuilderV3< - com.google.protobuf.Timestamp, - com.google.protobuf.Timestamp.Builder, - com.google.protobuf.TimestampOrBuilder> - updateTimeBuilder_; - /** - * - * - * 
-     * Output only. Time when the PolicyBasedRoute was updated.
-     *
- * - * - * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * - * @return Whether the updateTime field is set. - */ - public boolean hasUpdateTime() { - return ((bitField0_ & 0x00000020) != 0); - } - /** - * - * - * 
-     * Output only. Time when the PolicyBasedRoute was updated.
-     *
- * - * - * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * - * @return The updateTime. - */ - public com.google.protobuf.Timestamp getUpdateTime() { - if (updateTimeBuilder_ == null) { - return updateTime_ == null - ? com.google.protobuf.Timestamp.getDefaultInstance() - : updateTime_; - } else { - return updateTimeBuilder_.getMessage(); - } - } - /** - * - * - * 
-     * Output only. Time when the PolicyBasedRoute was updated.
-     *
- * - * - * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - public Builder setUpdateTime(com.google.protobuf.Timestamp value) { - if (updateTimeBuilder_ == null) { - if (value == null) { - throw new NullPointerException(); - } - updateTime_ = value; - } else { - updateTimeBuilder_.setMessage(value); - } - bitField0_ |= 0x00000020; - onChanged(); - return this; - } - /** - * - * - * 
-     * Output only. Time when the PolicyBasedRoute was updated.
-     *
- * - * - * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) { - if (updateTimeBuilder_ == null) { - updateTime_ = builderForValue.build(); - } else { - updateTimeBuilder_.setMessage(builderForValue.build()); - } - bitField0_ |= 0x00000020; - onChanged(); - return this; - } - /** - * - * - * 
-     * Output only. Time when the PolicyBasedRoute was updated.
-     *
- * - * - * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) { - if (updateTimeBuilder_ == null) { - if (((bitField0_ & 0x00000020) != 0) - && updateTime_ != null - && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) { - getUpdateTimeBuilder().mergeFrom(value); - } else { - updateTime_ = value; - } - } else { - updateTimeBuilder_.mergeFrom(value); - } - bitField0_ |= 0x00000020; - onChanged(); - return this; - } - /** - * - * - * 
-     * Output only. Time when the PolicyBasedRoute was updated.
-     *
- * - * - * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - public Builder clearUpdateTime() { - bitField0_ = (bitField0_ & ~0x00000020); - updateTime_ = null; - if (updateTimeBuilder_ != null) { - updateTimeBuilder_.dispose(); - updateTimeBuilder_ = null; - } - onChanged(); - return this; - } - /** - * - * - * 
-     * Output only. Time when the PolicyBasedRoute was updated.
-     *
- * - * - * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() { - bitField0_ |= 0x00000020; - onChanged(); - return getUpdateTimeFieldBuilder().getBuilder(); - } - /** - * - * - * 
-     * Output only. Time when the PolicyBasedRoute was updated.
-     *
- * - * - * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() { - if (updateTimeBuilder_ != null) { - return updateTimeBuilder_.getMessageOrBuilder(); - } else { - return updateTime_ == null - ? com.google.protobuf.Timestamp.getDefaultInstance() - : updateTime_; - } - } - /** - * - * - * 
-     * Output only. Time when the PolicyBasedRoute was updated.
-     *
- * - * - * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - private com.google.protobuf.SingleFieldBuilderV3< - com.google.protobuf.Timestamp, - com.google.protobuf.Timestamp.Builder, - com.google.protobuf.TimestampOrBuilder> - getUpdateTimeFieldBuilder() { - if (updateTimeBuilder_ == null) { - updateTimeBuilder_ = - new com.google.protobuf.SingleFieldBuilderV3< - com.google.protobuf.Timestamp, - com.google.protobuf.Timestamp.Builder, - com.google.protobuf.TimestampOrBuilder>( - getUpdateTime(), getParentForChildren(), isClean()); - updateTime_ = null; - } - return updateTimeBuilder_; - } - - private com.google.protobuf.MapField labels_; - - private com.google.protobuf.MapField internalGetLabels() { - if (labels_ == null) { - return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry); - } - return labels_; - } - - private com.google.protobuf.MapField - internalGetMutableLabels() { - if (labels_ == null) { - labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry); - } - if (!labels_.isMutable()) { - labels_ = labels_.copy(); - } - bitField0_ |= 0x00000040; - onChanged(); - return labels_; - } - - public int getLabelsCount() { - return internalGetLabels().getMap().size(); - } - /** - * - * - * 
-     * User-defined labels.
-     *
- * - * map<string, string> labels = 4; - */ - @java.lang.Override - public boolean containsLabels(java.lang.String key) { - if (key == null) { - throw new NullPointerException("map key"); - } - return internalGetLabels().getMap().containsKey(key); - } - /** Use {@link #getLabelsMap()} instead. */ - @java.lang.Override - @java.lang.Deprecated - public java.util.Map getLabels() { - return getLabelsMap(); - } - /** - * - * - * 
-     * User-defined labels.
-     *
- * - * map<string, string> labels = 4; - */ - @java.lang.Override - public java.util.Map getLabelsMap() { - return internalGetLabels().getMap(); - } - /** - * - * - * 
-     * User-defined labels.
-     *
- * - * map<string, string> labels = 4; - */ - @java.lang.Override - public /* nullable */ java.lang.String getLabelsOrDefault( - java.lang.String key, - /* nullable */ - java.lang.String defaultValue) { - if (key == null) { - throw new NullPointerException("map key"); - } - java.util.Map map = internalGetLabels().getMap(); - return map.containsKey(key) ? map.get(key) : defaultValue; - } - /** - * - * - * 
-     * User-defined labels.
-     *
- * - * map<string, string> labels = 4; - */ - @java.lang.Override - public java.lang.String getLabelsOrThrow(java.lang.String key) { - if (key == null) { - throw new NullPointerException("map key"); - } - java.util.Map map = internalGetLabels().getMap(); - if (!map.containsKey(key)) { - throw new java.lang.IllegalArgumentException(); - } - return map.get(key); - } - - public Builder clearLabels() { - bitField0_ = (bitField0_ & ~0x00000040); - internalGetMutableLabels().getMutableMap().clear(); - return this; - } - /** - * - * - * 
-     * User-defined labels.
-     *
- * - * map<string, string> labels = 4; - */ - public Builder removeLabels(java.lang.String key) { - if (key == null) { - throw new NullPointerException("map key"); - } - internalGetMutableLabels().getMutableMap().remove(key); - return this; - } - /** Use alternate mutation accessors instead. */ - @java.lang.Deprecated - public java.util.Map getMutableLabels() { - bitField0_ |= 0x00000040; - return internalGetMutableLabels().getMutableMap(); - } - /** - * - * - * 
-     * User-defined labels.
-     *
- * - * map<string, string> labels = 4; - */ - public Builder putLabels(java.lang.String key, java.lang.String value) { - if (key == null) { - throw new NullPointerException("map key"); - } - if (value == null) { - throw new NullPointerException("map value"); - } - internalGetMutableLabels().getMutableMap().put(key, value); - bitField0_ |= 0x00000040; - return this; - } - /** - * - * - * 
-     * User-defined labels.
-     *
- * - * map<string, string> labels = 4; - */ - public Builder putAllLabels(java.util.Map values) { - internalGetMutableLabels().getMutableMap().putAll(values); - bitField0_ |= 0x00000040; - return this; - } - - private java.lang.Object description_ = ""; - /** - * - * - * 
-     * Optional. An optional description of this resource. Provide this field when you
-     * create the resource.
-     *
- * - * string description = 5 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The description. - */ - public java.lang.String getDescription() { - java.lang.Object ref = description_; - if (!(ref instanceof java.lang.String)) { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; - java.lang.String s = bs.toStringUtf8(); - description_ = s; - return s; - } else { - return (java.lang.String) ref; - } - } - /** - * - * - * 
-     * Optional. An optional description of this resource. Provide this field when you
-     * create the resource.
-     *
- * - * string description = 5 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The bytes for description. - */ - public com.google.protobuf.ByteString getDescriptionBytes() { - java.lang.Object ref = description_; - if (ref instanceof String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); - description_ = b; - return b; - } else { - return (com.google.protobuf.ByteString) ref; - } - } - /** - * - * - * 
-     * Optional. An optional description of this resource. Provide this field when you
-     * create the resource.
-     *
- * - * string description = 5 [(.google.api.field_behavior) = OPTIONAL]; - * - * @param value The description to set. - * @return This builder for chaining. - */ - public Builder setDescription(java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } - description_ = value; - bitField0_ |= 0x00000080; - onChanged(); - return this; - } - /** - * - * - * 
-     * Optional. An optional description of this resource. Provide this field when you
-     * create the resource.
-     *
- * - * string description = 5 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return This builder for chaining. - */ - public Builder clearDescription() { - description_ = getDefaultInstance().getDescription(); - bitField0_ = (bitField0_ & ~0x00000080); - onChanged(); - return this; - } - /** - * - * - * 
-     * Optional. An optional description of this resource. Provide this field when you
-     * create the resource.
-     *
- * - * string description = 5 [(.google.api.field_behavior) = OPTIONAL]; - * - * @param value The bytes for description to set. - * @return This builder for chaining. - */ - public Builder setDescriptionBytes(com.google.protobuf.ByteString value) { - if (value == null) { - throw new NullPointerException(); - } - checkByteStringIsUtf8(value); - description_ = value; - bitField0_ |= 0x00000080; - onChanged(); - return this; - } - - private java.lang.Object network_ = ""; - /** - * - * - * 
-     * Required. Fully-qualified URL of the network that this route applies to. e.g.
-     * projects/my-project/global/networks/my-network.
-     *
- * - * - * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The network. - */ - public java.lang.String getNetwork() { - java.lang.Object ref = network_; - if (!(ref instanceof java.lang.String)) { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; - java.lang.String s = bs.toStringUtf8(); - network_ = s; - return s; - } else { - return (java.lang.String) ref; - } - } - /** - * - * - * 
-     * Required. Fully-qualified URL of the network that this route applies to. e.g.
-     * projects/my-project/global/networks/my-network.
-     *
- * - * - * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The bytes for network. - */ - public com.google.protobuf.ByteString getNetworkBytes() { - java.lang.Object ref = network_; - if (ref instanceof String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); - network_ = b; - return b; - } else { - return (com.google.protobuf.ByteString) ref; - } - } - /** - * - * - * 
-     * Required. Fully-qualified URL of the network that this route applies to. e.g.
-     * projects/my-project/global/networks/my-network.
-     *
- * - * - * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @param value The network to set. - * @return This builder for chaining. - */ - public Builder setNetwork(java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } - network_ = value; - bitField0_ |= 0x00000100; - onChanged(); - return this; - } - /** - * - * - * 
-     * Required. Fully-qualified URL of the network that this route applies to. e.g.
-     * projects/my-project/global/networks/my-network.
-     *
- * - * - * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return This builder for chaining. - */ - public Builder clearNetwork() { - network_ = getDefaultInstance().getNetwork(); - bitField0_ = (bitField0_ & ~0x00000100); - onChanged(); - return this; - } - /** - * - * - * 
-     * Required. Fully-qualified URL of the network that this route applies to. e.g.
-     * projects/my-project/global/networks/my-network.
-     *
- * - * - * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @param value The bytes for network to set. - * @return This builder for chaining. - */ - public Builder setNetworkBytes(com.google.protobuf.ByteString value) { - if (value == null) { - throw new NullPointerException(); - } - checkByteStringIsUtf8(value); - network_ = value; - bitField0_ |= 0x00000100; - onChanged(); - return this; - } - - private com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter_; - private com.google.protobuf.SingleFieldBuilderV3< - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.Builder, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.FilterOrBuilder> - filterBuilder_; - /** - * - * - * 
-     * Required. The filter to match L4 traffic.
-     *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED]; - * - * - * @return Whether the filter field is set. - */ - public boolean hasFilter() { - return ((bitField0_ & 0x00000200) != 0); - } - /** - * - * - * 
-     * Required. The filter to match L4 traffic.
-     *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED]; - * - * - * @return The filter. - */ - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter getFilter() { - if (filterBuilder_ == null) { - return filter_ == null - ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.getDefaultInstance() - : filter_; - } else { - return filterBuilder_.getMessage(); - } - } - /** - * - * - * 
-     * Required. The filter to match L4 traffic.
-     *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED]; - * - */ - public Builder setFilter( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter value) { - if (filterBuilder_ == null) { - if (value == null) { - throw new NullPointerException(); - } - filter_ = value; - } else { - filterBuilder_.setMessage(value); - } - bitField0_ |= 0x00000200; - onChanged(); - return this; - } - /** - * - * - * 
-     * Required. The filter to match L4 traffic.
-     *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED]; - * - */ - public Builder setFilter( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.Builder builderForValue) { - if (filterBuilder_ == null) { - filter_ = builderForValue.build(); - } else { - filterBuilder_.setMessage(builderForValue.build()); - } - bitField0_ |= 0x00000200; - onChanged(); - return this; - } - /** - * - * - * 
-     * Required. The filter to match L4 traffic.
-     *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED]; - * - */ - public Builder mergeFilter( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter value) { - if (filterBuilder_ == null) { - if (((bitField0_ & 0x00000200) != 0) - && filter_ != null - && filter_ - != com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter - .getDefaultInstance()) { - getFilterBuilder().mergeFrom(value); - } else { - filter_ = value; - } - } else { - filterBuilder_.mergeFrom(value); - } - bitField0_ |= 0x00000200; - onChanged(); - return this; - } - /** - * - * - * 
-     * Required. The filter to match L4 traffic.
-     *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED]; - * - */ - public Builder clearFilter() { - bitField0_ = (bitField0_ & ~0x00000200); - filter_ = null; - if (filterBuilder_ != null) { - filterBuilder_.dispose(); - filterBuilder_ = null; - } - onChanged(); - return this; - } - /** - * - * - * 
-     * Required. The filter to match L4 traffic.
-     *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED]; - * - */ - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.Builder - getFilterBuilder() { - bitField0_ |= 0x00000200; - onChanged(); - return getFilterFieldBuilder().getBuilder(); - } - /** - * - * - * 
-     * Required. The filter to match L4 traffic.
-     *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED]; - * - */ - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.FilterOrBuilder - getFilterOrBuilder() { - if (filterBuilder_ != null) { - return filterBuilder_.getMessageOrBuilder(); - } else { - return filter_ == null - ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.getDefaultInstance() - : filter_; - } - } - /** - * - * - * 
-     * Required. The filter to match L4 traffic.
-     *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED]; - * - */ - private com.google.protobuf.SingleFieldBuilderV3< - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.Builder, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.FilterOrBuilder> - getFilterFieldBuilder() { - if (filterBuilder_ == null) { - filterBuilder_ = - new com.google.protobuf.SingleFieldBuilderV3< - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.Builder, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.FilterOrBuilder>( - getFilter(), getParentForChildren(), isClean()); - filter_ = null; - } - return filterBuilder_; - } - - private int priority_; - /** - * - * - * 
-     * Optional. The priority of this policy based route. Priority is used to break ties in
-     * cases where there are more than one matching policy based routes found. In
-     * cases where multiple policy based routes are matched, the one with the
-     * lowest-numbered priority value wins. The default value is 1000. The
-     * priority value must be from 1 to 65535, inclusive.
-     *
- * - * int32 priority = 11 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The priority. - */ - @java.lang.Override - public int getPriority() { - return priority_; - } - /** - * - * - * 
-     * Optional. The priority of this policy based route. Priority is used to break ties in
-     * cases where there are more than one matching policy based routes found. In
-     * cases where multiple policy based routes are matched, the one with the
-     * lowest-numbered priority value wins. The default value is 1000. The
-     * priority value must be from 1 to 65535, inclusive.
-     *
- * - * int32 priority = 11 [(.google.api.field_behavior) = OPTIONAL]; - * - * @param value The priority to set. - * @return This builder for chaining. - */ - public Builder setPriority(int value) { - - priority_ = value; - bitField0_ |= 0x00000400; - onChanged(); - return this; - } - /** - * - * - * 
-     * Optional. The priority of this policy based route. Priority is used to break ties in
-     * cases where there are more than one matching policy based routes found. In
-     * cases where multiple policy based routes are matched, the one with the
-     * lowest-numbered priority value wins. The default value is 1000. The
-     * priority value must be from 1 to 65535, inclusive.
-     *
- * - * int32 priority = 11 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return This builder for chaining. - */ - public Builder clearPriority() { - bitField0_ = (bitField0_ & ~0x00000400); - priority_ = 0; - onChanged(); - return this; - } - - private java.util.List - warnings_ = java.util.Collections.emptyList(); - - private void ensureWarningsIsMutable() { - if (!((bitField0_ & 0x00000800) != 0)) { - warnings_ = - new java.util.ArrayList< - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings>(warnings_); - bitField0_ |= 0x00000800; - } - } - - private com.google.protobuf.RepeatedFieldBuilderV3< - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.WarningsOrBuilder> - warningsBuilder_; - - /** - * - * - * 
-     * Output only. If potential misconfigurations are detected for this route,
-     * this field will be populated with warning messages.
-     *
- * - * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - public java.util.List - getWarningsList() { - if (warningsBuilder_ == null) { - return java.util.Collections.unmodifiableList(warnings_); - } else { - return warningsBuilder_.getMessageList(); - } - } - /** - * - * - * 
-     * Output only. If potential misconfigurations are detected for this route,
-     * this field will be populated with warning messages.
-     *
- * - * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - public int getWarningsCount() { - if (warningsBuilder_ == null) { - return warnings_.size(); - } else { - return warningsBuilder_.getCount(); - } - } - /** - * - * - * 
-     * Output only. If potential misconfigurations are detected for this route,
-     * this field will be populated with warning messages.
-     *
- * - * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings getWarnings( - int index) { - if (warningsBuilder_ == null) { - return warnings_.get(index); - } else { - return warningsBuilder_.getMessage(index); - } - } - /** - * - * - * 
-     * Output only. If potential misconfigurations are detected for this route,
-     * this field will be populated with warning messages.
-     *
- * - * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - public Builder setWarnings( - int index, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings value) { - if (warningsBuilder_ == null) { - if (value == null) { - throw new NullPointerException(); - } - ensureWarningsIsMutable(); - warnings_.set(index, value); - onChanged(); - } else { - warningsBuilder_.setMessage(index, value); - } - return this; - } - /** - * - * - * 
-     * Output only. If potential misconfigurations are detected for this route,
-     * this field will be populated with warning messages.
-     *
- * - * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - public Builder setWarnings( - int index, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder builderForValue) { - if (warningsBuilder_ == null) { - ensureWarningsIsMutable(); - warnings_.set(index, builderForValue.build()); - onChanged(); - } else { - warningsBuilder_.setMessage(index, builderForValue.build()); - } - return this; - } - /** - * - * - * 
-     * Output only. If potential misconfigurations are detected for this route,
-     * this field will be populated with warning messages.
-     *
- * - * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - public Builder addWarnings( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings value) { - if (warningsBuilder_ == null) { - if (value == null) { - throw new NullPointerException(); - } - ensureWarningsIsMutable(); - warnings_.add(value); - onChanged(); - } else { - warningsBuilder_.addMessage(value); - } - return this; - } - /** - * - * - * 
-     * Output only. If potential misconfigurations are detected for this route,
-     * this field will be populated with warning messages.
-     *
- * - * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - public Builder addWarnings( - int index, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings value) { - if (warningsBuilder_ == null) { - if (value == null) { - throw new NullPointerException(); - } - ensureWarningsIsMutable(); - warnings_.add(index, value); - onChanged(); - } else { - warningsBuilder_.addMessage(index, value); - } - return this; - } - /** - * - * - * 
-     * Output only. If potential misconfigurations are detected for this route,
-     * this field will be populated with warning messages.
-     *
- * - * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - public Builder addWarnings( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder builderForValue) { - if (warningsBuilder_ == null) { - ensureWarningsIsMutable(); - warnings_.add(builderForValue.build()); - onChanged(); - } else { - warningsBuilder_.addMessage(builderForValue.build()); - } - return this; - } - /** - * - * - * 
-     * Output only. If potential misconfigurations are detected for this route,
-     * this field will be populated with warning messages.
-     *
- * - * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - public Builder addWarnings( - int index, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder builderForValue) { - if (warningsBuilder_ == null) { - ensureWarningsIsMutable(); - warnings_.add(index, builderForValue.build()); - onChanged(); - } else { - warningsBuilder_.addMessage(index, builderForValue.build()); - } - return this; - } - /** - * - * - * 
-     * Output only. If potential misconfigurations are detected for this route,
-     * this field will be populated with warning messages.
-     *
- * - * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - public Builder addAllWarnings( - java.lang.Iterable< - ? extends com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings> - values) { - if (warningsBuilder_ == null) { - ensureWarningsIsMutable(); - com.google.protobuf.AbstractMessageLite.Builder.addAll(values, warnings_); - onChanged(); - } else { - warningsBuilder_.addAllMessages(values); - } - return this; - } - /** - * - * - * 
-     * Output only. If potential misconfigurations are detected for this route,
-     * this field will be populated with warning messages.
-     *
- * - * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - public Builder clearWarnings() { - if (warningsBuilder_ == null) { - warnings_ = java.util.Collections.emptyList(); - bitField0_ = (bitField0_ & ~0x00000800); - onChanged(); - } else { - warningsBuilder_.clear(); - } - return this; - } - /** - * - * - * 
-     * Output only. If potential misconfigurations are detected for this route,
-     * this field will be populated with warning messages.
-     *
- * - * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - public Builder removeWarnings(int index) { - if (warningsBuilder_ == null) { - ensureWarningsIsMutable(); - warnings_.remove(index); - onChanged(); - } else { - warningsBuilder_.remove(index); - } - return this; - } - /** - * - * - * 
-     * Output only. If potential misconfigurations are detected for this route,
-     * this field will be populated with warning messages.
-     *
- * - * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder - getWarningsBuilder(int index) { - return getWarningsFieldBuilder().getBuilder(index); - } - /** - * - * - * 
-     * Output only. If potential misconfigurations are detected for this route,
-     * this field will be populated with warning messages.
-     *
- * - * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.WarningsOrBuilder - getWarningsOrBuilder(int index) { - if (warningsBuilder_ == null) { - return warnings_.get(index); - } else { - return warningsBuilder_.getMessageOrBuilder(index); - } - } - /** - * - * - * 
-     * Output only. If potential misconfigurations are detected for this route,
-     * this field will be populated with warning messages.
-     *
- * - * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - public java.util.List< - ? extends com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.WarningsOrBuilder> - getWarningsOrBuilderList() { - if (warningsBuilder_ != null) { - return warningsBuilder_.getMessageOrBuilderList(); - } else { - return java.util.Collections.unmodifiableList(warnings_); - } - } - /** - * - * - * 
-     * Output only. If potential misconfigurations are detected for this route,
-     * this field will be populated with warning messages.
-     *
- * - * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder - addWarningsBuilder() { - return getWarningsFieldBuilder() - .addBuilder( - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings - .getDefaultInstance()); - } - /** - * - * - * 
-     * Output only. If potential misconfigurations are detected for this route,
-     * this field will be populated with warning messages.
-     *
- * - * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder - addWarningsBuilder(int index) { - return getWarningsFieldBuilder() - .addBuilder( - index, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings - .getDefaultInstance()); - } - /** - * - * - * 
-     * Output only. If potential misconfigurations are detected for this route,
-     * this field will be populated with warning messages.
-     *
- * - * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - public java.util.List - getWarningsBuilderList() { - return getWarningsFieldBuilder().getBuilderList(); - } - - private com.google.protobuf.RepeatedFieldBuilderV3< - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.WarningsOrBuilder> - getWarningsFieldBuilder() { - if (warningsBuilder_ == null) { - warningsBuilder_ = - new com.google.protobuf.RepeatedFieldBuilderV3< - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder, - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.WarningsOrBuilder>( - warnings_, ((bitField0_ & 0x00000800) != 0), getParentForChildren(), isClean()); - warnings_ = null; - } - return warningsBuilder_; - } - - private java.lang.Object selfLink_ = ""; - /** - * - * - * 
-     * Output only. Server-defined fully-qualified URL for this resource.
-     *
- * - * string self_link = 15 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * @return The selfLink. - */ - public java.lang.String getSelfLink() { - java.lang.Object ref = selfLink_; - if (!(ref instanceof java.lang.String)) { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; - java.lang.String s = bs.toStringUtf8(); - selfLink_ = s; - return s; - } else { - return (java.lang.String) ref; - } - } - /** - * - * - * 
-     * Output only. Server-defined fully-qualified URL for this resource.
-     *
- * - * string self_link = 15 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * @return The bytes for selfLink. - */ - public com.google.protobuf.ByteString getSelfLinkBytes() { - java.lang.Object ref = selfLink_; - if (ref instanceof String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); - selfLink_ = b; - return b; - } else { - return (com.google.protobuf.ByteString) ref; - } - } - /** - * - * - * 
-     * Output only. Server-defined fully-qualified URL for this resource.
-     *
- * - * string self_link = 15 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * @param value The selfLink to set. - * @return This builder for chaining. - */ - public Builder setSelfLink(java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } - selfLink_ = value; - bitField0_ |= 0x00001000; - onChanged(); - return this; - } - /** - * - * - * 
-     * Output only. Server-defined fully-qualified URL for this resource.
-     *
- * - * string self_link = 15 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * @return This builder for chaining. - */ - public Builder clearSelfLink() { - selfLink_ = getDefaultInstance().getSelfLink(); - bitField0_ = (bitField0_ & ~0x00001000); - onChanged(); - return this; - } - /** - * - * - * 
-     * Output only. Server-defined fully-qualified URL for this resource.
-     *
- * - * string self_link = 15 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * @param value The bytes for selfLink to set. - * @return This builder for chaining. - */ - public Builder setSelfLinkBytes(com.google.protobuf.ByteString value) { - if (value == null) { - throw new NullPointerException(); - } - checkByteStringIsUtf8(value); - selfLink_ = value; - bitField0_ |= 0x00001000; - onChanged(); - return this; - } - - private java.lang.Object kind_ = ""; - /** - * - * - * 
-     * Output only. Type of this resource. Always networkconnectivity#policyBasedRoute for
-     * Policy Based Route resources.
-     *
- * - * string kind = 16 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * @return The kind. - */ - public java.lang.String getKind() { - java.lang.Object ref = kind_; - if (!(ref instanceof java.lang.String)) { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; - java.lang.String s = bs.toStringUtf8(); - kind_ = s; - return s; - } else { - return (java.lang.String) ref; - } - } - /** - * - * - * 
-     * Output only. Type of this resource. Always networkconnectivity#policyBasedRoute for
-     * Policy Based Route resources.
-     *
- * - * string kind = 16 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * @return The bytes for kind. - */ - public com.google.protobuf.ByteString getKindBytes() { - java.lang.Object ref = kind_; - if (ref instanceof String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); - kind_ = b; - return b; - } else { - return (com.google.protobuf.ByteString) ref; - } - } - /** - * - * - * 
-     * Output only. Type of this resource. Always networkconnectivity#policyBasedRoute for
-     * Policy Based Route resources.
-     *
- * - * string kind = 16 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * @param value The kind to set. - * @return This builder for chaining. - */ - public Builder setKind(java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } - kind_ = value; - bitField0_ |= 0x00002000; - onChanged(); - return this; - } - /** - * - * - * 
-     * Output only. Type of this resource. Always networkconnectivity#policyBasedRoute for
-     * Policy Based Route resources.
-     *
- * - * string kind = 16 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * @return This builder for chaining. - */ - public Builder clearKind() { - kind_ = getDefaultInstance().getKind(); - bitField0_ = (bitField0_ & ~0x00002000); - onChanged(); - return this; - } - /** - * - * - * 
-     * Output only. Type of this resource. Always networkconnectivity#policyBasedRoute for
-     * Policy Based Route resources.
-     *
- * - * string kind = 16 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * @param value The bytes for kind to set. - * @return This builder for chaining. - */ - public Builder setKindBytes(com.google.protobuf.ByteString value) { - if (value == null) { - throw new NullPointerException(); - } - checkByteStringIsUtf8(value); - kind_ = value; - bitField0_ |= 0x00002000; - onChanged(); - return this; - } - - @java.lang.Override - public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) { - return super.setUnknownFields(unknownFields); - } - - @java.lang.Override - public final Builder mergeUnknownFields( - final com.google.protobuf.UnknownFieldSet unknownFields) { - return super.mergeUnknownFields(unknownFields); - } - - // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.PolicyBasedRoute) - } - - // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.PolicyBasedRoute) - private static final com.google.cloud.networkconnectivity.v1.PolicyBasedRoute DEFAULT_INSTANCE; - - static { - DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.PolicyBasedRoute(); - } - - public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute getDefaultInstance() { - return DEFAULT_INSTANCE; - } - - private static final com.google.protobuf.Parser PARSER = - new com.google.protobuf.AbstractParser() { - @java.lang.Override - public PolicyBasedRoute parsePartialFrom( - com.google.protobuf.CodedInputStream input, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - Builder builder = newBuilder(); - try { - builder.mergeFrom(input, extensionRegistry); - } catch (com.google.protobuf.InvalidProtocolBufferException e) { - throw e.setUnfinishedMessage(builder.buildPartial()); - } catch (com.google.protobuf.UninitializedMessageException e) { - throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial()); - } catch (java.io.IOException e) { - throw new com.google.protobuf.InvalidProtocolBufferException(e) - .setUnfinishedMessage(builder.buildPartial()); - } - return builder.buildPartial(); - } - }; - - public static com.google.protobuf.Parser parser() { - return PARSER; - } - - @java.lang.Override - public com.google.protobuf.Parser getParserForType() { - return PARSER; - } - - @java.lang.Override - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute getDefaultInstanceForType() { - return DEFAULT_INSTANCE; - } -} diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRouteName.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRouteName.java deleted file mode 100644 index 653b1a5507d8..000000000000 --- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRouteName.java +++ /dev/null @@ -1,228 +0,0 @@ -/* - * Copyright 2022 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.google.cloud.networkconnectivity.v1; - -import com.google.api.pathtemplate.PathTemplate; -import com.google.api.resourcenames.ResourceName; -import com.google.common.base.Preconditions; -import com.google.common.collect.ImmutableMap; -import java.util.ArrayList; -import java.util.List; -import java.util.Map; -import java.util.Objects; -import javax.annotation.Generated; - -// AUTO-GENERATED DOCUMENTATION AND CLASS. -@Generated("by gapic-generator-java") -public class PolicyBasedRouteName implements ResourceName { - private static final PathTemplate PROJECT_LOCATION_POLICY_BASED_ROUTE = - PathTemplate.createWithoutUrlEncoding( - "projects/{project}/{location}/global/PolicyBasedRoutes/{policy_based_route}"); - private volatile Map fieldValuesMap; - private final String project; - private final String location; - private final String policyBasedRoute; - - @Deprecated - protected PolicyBasedRouteName() { - project = null; - location = null; - policyBasedRoute = null; - } - - private PolicyBasedRouteName(Builder builder) { - project = Preconditions.checkNotNull(builder.getProject()); - location = Preconditions.checkNotNull(builder.getLocation()); - policyBasedRoute = Preconditions.checkNotNull(builder.getPolicyBasedRoute()); - } - - public String getProject() { - return project; - } - - public String getLocation() { - return location; - } - - public String getPolicyBasedRoute() { - return policyBasedRoute; - } - - public static Builder newBuilder() { - return new Builder(); - } - - public Builder toBuilder() { - return new Builder(this); - } - - public static PolicyBasedRouteName of(String project, String location, String policyBasedRoute) { - return newBuilder() - .setProject(project) - .setLocation(location) - .setPolicyBasedRoute(policyBasedRoute) - .build(); - } - - public static String format(String project, String location, String policyBasedRoute) { - return newBuilder() - .setProject(project) - .setLocation(location) - .setPolicyBasedRoute(policyBasedRoute) - .build() - .toString(); - } - - public static PolicyBasedRouteName parse(String formattedString) { - if (formattedString.isEmpty()) { - return null; - } - Map matchMap = - PROJECT_LOCATION_POLICY_BASED_ROUTE.validatedMatch( - formattedString, "PolicyBasedRouteName.parse: formattedString not in valid format"); - return of( - matchMap.get("project"), matchMap.get("location"), matchMap.get("policy_based_route")); - } - - public static List parseList(List formattedStrings) { - List list = new ArrayList<>(formattedStrings.size()); - for (String formattedString : formattedStrings) { - list.add(parse(formattedString)); - } - return list; - } - - public static List toStringList(List values) { - List list = new ArrayList<>(values.size()); - for (PolicyBasedRouteName value : values) { - if (value == null) { - list.add(""); - } else { - list.add(value.toString()); - } - } - return list; - } - - public static boolean isParsableFrom(String formattedString) { - return PROJECT_LOCATION_POLICY_BASED_ROUTE.matches(formattedString); - } - - @Override - public Map getFieldValuesMap() { - if (fieldValuesMap == null) { - synchronized (this) { - if (fieldValuesMap == null) { - ImmutableMap.Builder fieldMapBuilder = ImmutableMap.builder(); - if (project != null) { - fieldMapBuilder.put("project", project); - } - if (location != null) { - fieldMapBuilder.put("location", location); - } - if (policyBasedRoute != null) { - fieldMapBuilder.put("policy_based_route", policyBasedRoute); - } - fieldValuesMap = fieldMapBuilder.build(); - } - } - } - return fieldValuesMap; - } - - public String getFieldValue(String fieldName) { - return getFieldValuesMap().get(fieldName); - } - - @Override - public String toString() { - return PROJECT_LOCATION_POLICY_BASED_ROUTE.instantiate( - "project", project, "location", location, "policy_based_route", policyBasedRoute); - } - - @Override - public boolean equals(Object o) { - if (o == this) { - return true; - } - if (o != null || getClass() == o.getClass()) { - PolicyBasedRouteName that = ((PolicyBasedRouteName) o); - return Objects.equals(this.project, that.project) - && Objects.equals(this.location, that.location) - && Objects.equals(this.policyBasedRoute, that.policyBasedRoute); - } - return false; - } - - @Override - public int hashCode() { - int h = 1; - h *= 1000003; - h ^= Objects.hashCode(project); - h *= 1000003; - h ^= Objects.hashCode(location); - h *= 1000003; - h ^= Objects.hashCode(policyBasedRoute); - return h; - } - - /** Builder for projects/{project}/{location}/global/PolicyBasedRoutes/{policy_based_route}. */ - public static class Builder { - private String project; - private String location; - private String policyBasedRoute; - - protected Builder() {} - - public String getProject() { - return project; - } - - public String getLocation() { - return location; - } - - public String getPolicyBasedRoute() { - return policyBasedRoute; - } - - public Builder setProject(String project) { - this.project = project; - return this; - } - - public Builder setLocation(String location) { - this.location = location; - return this; - } - - public Builder setPolicyBasedRoute(String policyBasedRoute) { - this.policyBasedRoute = policyBasedRoute; - return this; - } - - private Builder(PolicyBasedRouteName policyBasedRouteName) { - this.project = policyBasedRouteName.project; - this.location = policyBasedRouteName.location; - this.policyBasedRoute = policyBasedRouteName.policyBasedRoute; - } - - public PolicyBasedRouteName build() { - return new PolicyBasedRouteName(this); - } - } -} diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRouteOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRouteOrBuilder.java deleted file mode 100644 index 86836923ee85..000000000000 --- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRouteOrBuilder.java +++ /dev/null @@ -1,556 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/networkconnectivity/v1/policy_based_routing.proto - -package com.google.cloud.networkconnectivity.v1; - -public interface PolicyBasedRouteOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.PolicyBasedRoute) - com.google.protobuf.MessageOrBuilder { - - /** - * - * - * 
-   * Optional. VM instances to which this policy based route applies to.
-   *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL]; - * - * - * @return Whether the virtualMachine field is set. - */ - boolean hasVirtualMachine(); - /** - * - * - * 
-   * Optional. VM instances to which this policy based route applies to.
-   *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL]; - * - * - * @return The virtualMachine. - */ - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine getVirtualMachine(); - /** - * - * - * 
-   * Optional. VM instances to which this policy based route applies to.
-   *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL]; - * - */ - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachineOrBuilder - getVirtualMachineOrBuilder(); - - /** - * - * - * 
-   * Optional. The interconnect attachments to which this route applies to.
-   *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL]; - * - * - * @return Whether the interconnectAttachment field is set. - */ - boolean hasInterconnectAttachment(); - /** - * - * - * 
-   * Optional. The interconnect attachments to which this route applies to.
-   *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL]; - * - * - * @return The interconnectAttachment. - */ - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment - getInterconnectAttachment(); - /** - * - * - * 
-   * Optional. The interconnect attachments to which this route applies to.
-   *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL]; - * - */ - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachmentOrBuilder - getInterconnectAttachmentOrBuilder(); - - /** - * - * - * 
-   * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
-   * handle matching packets. For this version, only next_hop_ilb_ip is
-   * supported.
-   *
- * - * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return Whether the nextHopIlbIp field is set. - */ - boolean hasNextHopIlbIp(); - /** - * - * - * 
-   * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
-   * handle matching packets. For this version, only next_hop_ilb_ip is
-   * supported.
-   *
- * - * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The nextHopIlbIp. - */ - java.lang.String getNextHopIlbIp(); - /** - * - * - * 
-   * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
-   * handle matching packets. For this version, only next_hop_ilb_ip is
-   * supported.
-   *
- * - * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The bytes for nextHopIlbIp. - */ - com.google.protobuf.ByteString getNextHopIlbIpBytes(); - - /** - * - * - * 
-   * Immutable. A unique name of the resource in the form of
-   * `projects/{project_number}/locations/global/PolicyBasedRoutes/{policy_based_route_id}`
-   *
- * - * string name = 1 [(.google.api.field_behavior) = IMMUTABLE]; - * - * @return The name. - */ - java.lang.String getName(); - /** - * - * - * 
-   * Immutable. A unique name of the resource in the form of
-   * `projects/{project_number}/locations/global/PolicyBasedRoutes/{policy_based_route_id}`
-   *
- * - * string name = 1 [(.google.api.field_behavior) = IMMUTABLE]; - * - * @return The bytes for name. - */ - com.google.protobuf.ByteString getNameBytes(); - - /** - * - * - * 
-   * Output only. Time when the PolicyBasedRoute was created.
-   *
- * - * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * - * @return Whether the createTime field is set. - */ - boolean hasCreateTime(); - /** - * - * - * 
-   * Output only. Time when the PolicyBasedRoute was created.
-   *
- * - * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * - * @return The createTime. - */ - com.google.protobuf.Timestamp getCreateTime(); - /** - * - * - * 
-   * Output only. Time when the PolicyBasedRoute was created.
-   *
- * - * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder(); - - /** - * - * - * 
-   * Output only. Time when the PolicyBasedRoute was updated.
-   *
- * - * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * - * @return Whether the updateTime field is set. - */ - boolean hasUpdateTime(); - /** - * - * - * 
-   * Output only. Time when the PolicyBasedRoute was updated.
-   *
- * - * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * - * @return The updateTime. - */ - com.google.protobuf.Timestamp getUpdateTime(); - /** - * - * - * 
-   * Output only. Time when the PolicyBasedRoute was updated.
-   *
- * - * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder(); - - /** - * - * - * 
-   * User-defined labels.
-   *
- * - * map<string, string> labels = 4; - */ - int getLabelsCount(); - /** - * - * - * 
-   * User-defined labels.
-   *
- * - * map<string, string> labels = 4; - */ - boolean containsLabels(java.lang.String key); - /** Use {@link #getLabelsMap()} instead. */ - @java.lang.Deprecated - java.util.Map getLabels(); - /** - * - * - * 
-   * User-defined labels.
-   *
- * - * map<string, string> labels = 4; - */ - java.util.Map getLabelsMap(); - /** - * - * - * 
-   * User-defined labels.
-   *
- * - * map<string, string> labels = 4; - */ - /* nullable */ - java.lang.String getLabelsOrDefault( - java.lang.String key, - /* nullable */ - java.lang.String defaultValue); - /** - * - * - * 
-   * User-defined labels.
-   *
- * - * map<string, string> labels = 4; - */ - java.lang.String getLabelsOrThrow(java.lang.String key); - - /** - * - * - * 
-   * Optional. An optional description of this resource. Provide this field when you
-   * create the resource.
-   *
- * - * string description = 5 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The description. - */ - java.lang.String getDescription(); - /** - * - * - * 
-   * Optional. An optional description of this resource. Provide this field when you
-   * create the resource.
-   *
- * - * string description = 5 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The bytes for description. - */ - com.google.protobuf.ByteString getDescriptionBytes(); - - /** - * - * - * 
-   * Required. Fully-qualified URL of the network that this route applies to. e.g.
-   * projects/my-project/global/networks/my-network.
-   *
- * - * - * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The network. - */ - java.lang.String getNetwork(); - /** - * - * - * 
-   * Required. Fully-qualified URL of the network that this route applies to. e.g.
-   * projects/my-project/global/networks/my-network.
-   *
- * - * - * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The bytes for network. - */ - com.google.protobuf.ByteString getNetworkBytes(); - - /** - * - * - * 
-   * Required. The filter to match L4 traffic.
-   *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED]; - * - * - * @return Whether the filter field is set. - */ - boolean hasFilter(); - /** - * - * - * 
-   * Required. The filter to match L4 traffic.
-   *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED]; - * - * - * @return The filter. - */ - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter getFilter(); - /** - * - * - * 
-   * Required. The filter to match L4 traffic.
-   *
- * - * - * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED]; - * - */ - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.FilterOrBuilder getFilterOrBuilder(); - - /** - * - * - * 
-   * Optional. The priority of this policy based route. Priority is used to break ties in
-   * cases where there are more than one matching policy based routes found. In
-   * cases where multiple policy based routes are matched, the one with the
-   * lowest-numbered priority value wins. The default value is 1000. The
-   * priority value must be from 1 to 65535, inclusive.
-   *
- * - * int32 priority = 11 [(.google.api.field_behavior) = OPTIONAL]; - * - * @return The priority. - */ - int getPriority(); - - /** - * - * - * 
-   * Output only. If potential misconfigurations are detected for this route,
-   * this field will be populated with warning messages.
-   *
- * - * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - java.util.List - getWarningsList(); - /** - * - * - * 
-   * Output only. If potential misconfigurations are detected for this route,
-   * this field will be populated with warning messages.
-   *
- * - * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings getWarnings(int index); - /** - * - * - * 
-   * Output only. If potential misconfigurations are detected for this route,
-   * this field will be populated with warning messages.
-   *
- * - * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - int getWarningsCount(); - /** - * - * - * 
-   * Output only. If potential misconfigurations are detected for this route,
-   * this field will be populated with warning messages.
-   *
- * - * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - java.util.List< - ? extends com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.WarningsOrBuilder> - getWarningsOrBuilderList(); - /** - * - * - * 
-   * Output only. If potential misconfigurations are detected for this route,
-   * this field will be populated with warning messages.
-   *
- * - * - * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - */ - com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.WarningsOrBuilder getWarningsOrBuilder( - int index); - - /** - * - * - * 
-   * Output only. Server-defined fully-qualified URL for this resource.
-   *
- * - * string self_link = 15 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * @return The selfLink. - */ - java.lang.String getSelfLink(); - /** - * - * - * 
-   * Output only. Server-defined fully-qualified URL for this resource.
-   *
- * - * string self_link = 15 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * @return The bytes for selfLink. - */ - com.google.protobuf.ByteString getSelfLinkBytes(); - - /** - * - * - * 
-   * Output only. Type of this resource. Always networkconnectivity#policyBasedRoute for
-   * Policy Based Route resources.
-   *
- * - * string kind = 16 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * @return The kind. - */ - java.lang.String getKind(); - /** - * - * - * 
-   * Output only. Type of this resource. Always networkconnectivity#policyBasedRoute for
-   * Policy Based Route resources.
-   *
- * - * string kind = 16 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * @return The bytes for kind. - */ - com.google.protobuf.ByteString getKindBytes(); - - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.TargetCase getTargetCase(); - - public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.NextHopCase getNextHopCase(); -} diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingProto.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingProto.java deleted file mode 100644 index 35f1499abf05..000000000000 --- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingProto.java +++ /dev/null @@ -1,349 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/networkconnectivity/v1/policy_based_routing.proto - -package com.google.cloud.networkconnectivity.v1; - -public final class PolicyBasedRoutingProto { - private PolicyBasedRoutingProto() {} - - public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {} - - public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) { - registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry); - } - - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_VirtualMachine_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_VirtualMachine_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_InterconnectAttachment_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_InterconnectAttachment_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Filter_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Filter_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_DataEntry_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_DataEntry_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_LabelsEntry_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_LabelsEntry_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesRequest_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesRequest_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesResponse_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesResponse_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_networkconnectivity_v1_GetPolicyBasedRouteRequest_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_networkconnectivity_v1_GetPolicyBasedRouteRequest_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_networkconnectivity_v1_DeletePolicyBasedRouteRequest_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_networkconnectivity_v1_DeletePolicyBasedRouteRequest_fieldAccessorTable; - - public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() { - return descriptor; - } - - private static com.google.protobuf.Descriptors.FileDescriptor descriptor; - - static { - java.lang.String[] descriptorData = { - "\n>google/cloud/networkconnectivity/v1/po" - + "licy_based_routing.proto\022#google.cloud.n" - + "etworkconnectivity.v1\032\034google/api/annota" - + "tions.proto\032\027google/api/client.proto\032\037go" - + "ogle/api/field_behavior.proto\032\031google/ap" - + "i/resource.proto\032#google/longrunning/ope" - + "rations.proto\032\037google/protobuf/timestamp" - + ".proto\"\247\r\n\020PolicyBasedRoute\022d\n\017virtual_m" - + "achine\030\022 \001(\0132D.google.cloud.networkconne" - + "ctivity.v1.PolicyBasedRoute.VirtualMachi" - + "neB\003\340A\001H\000\022t\n\027interconnect_attachment\030\t \001" - + "(\0132L.google.cloud.networkconnectivity.v1" - + ".PolicyBasedRoute.InterconnectAttachment" - + "B\003\340A\001H\000\022\036\n\017next_hop_ilb_ip\030\014 \001(\tB\003\340A\001H\001\022" - + "\021\n\004name\030\001 \001(\tB\003\340A\005\0224\n\013create_time\030\002 \001(\0132" - + "\032.google.protobuf.TimestampB\003\340A\003\0224\n\013upda" - + "te_time\030\003 \001(\0132\032.google.protobuf.Timestam" - + "pB\003\340A\003\022Q\n\006labels\030\004 \003(\0132A.google.cloud.ne" - + "tworkconnectivity.v1.PolicyBasedRoute.La" - + "belsEntry\022\030\n\013description\030\005 \001(\tB\003\340A\001\0227\n\007n" - + "etwork\030\006 \001(\tB&\340A\002\372A \n\036compute.googleapis" - + ".com/Network\022Q\n\006filter\030\n \001(\0132<.google.cl" - + "oud.networkconnectivity.v1.PolicyBasedRo" - + "ute.FilterB\003\340A\002\022\025\n\010priority\030\013 \001(\005B\003\340A\001\022U" - + "\n\010warnings\030\016 \003(\0132>.google.cloud.networkc" - + "onnectivity.v1.PolicyBasedRoute.Warnings" - + "B\003\340A\003\022\026\n\tself_link\030\017 \001(\tB\003\340A\003\022\021\n\004kind\030\020 " - + "\001(\tB\003\340A\003\032#\n\016VirtualMachine\022\021\n\004tags\030\001 \003(\t" - + "B\003\340A\001\032-\n\026InterconnectAttachment\022\023\n\006regio" - + "n\030\001 \001(\tB\003\340A\001\032\377\001\n\006Filter\022\030\n\013ip_protocol\030\001" - + " \001(\tB\003\340A\001\022\026\n\tsrc_range\030\002 \001(\tB\003\340A\001\022\027\n\ndes" - + "t_range\030\003 \001(\tB\003\340A\001\022k\n\020protocol_version\030\006" - + " \001(\0162L.google.cloud.networkconnectivity." - + "v1.PolicyBasedRoute.Filter.ProtocolVersi" - + "onB\003\340A\002\"=\n\017ProtocolVersion\022 \n\034PROTOCOL_V" - + "ERSION_UNSPECIFIED\020\000\022\010\n\004IPV4\020\001\032\341\002\n\010Warni" - + "ngs\022V\n\004code\030\001 \001(\0162C.google.cloud.network" - + "connectivity.v1.PolicyBasedRoute.Warning" - + "s.CodeB\003\340A\003\022[\n\004data\030\002 \003(\0132H.google.cloud" - + ".networkconnectivity.v1.PolicyBasedRoute" - + ".Warnings.DataEntryB\003\340A\003\022\034\n\017warning_mess" - + "age\030\003 \001(\tB\003\340A\003\032+\n\tDataEntry\022\013\n\003key\030\001 \001(\t" - + "\022\r\n\005value\030\002 \001(\t:\0028\001\"U\n\004Code\022\027\n\023WARNING_U" - + "NSPECIFIED\020\000\022\027\n\023RESOURCE_NOT_ACTIVE\020\001\022\033\n" - + "\027RESOURCE_BEING_MODIFIED\020\002\032-\n\013LabelsEntr" - + "y\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:\206\001\352A\202\001" - + "\n3networkconnectivity.googleapis.com/Pol" - + "icyBasedRoute\022Kprojects/{project}/{locat" - + "ion}/global/PolicyBasedRoutes/{policy_ba" - + "sed_route}B\010\n\006targetB\n\n\010next_hop\"\242\001\n\034Lis" - + "tPolicyBasedRoutesRequest\0229\n\006parent\030\001 \001(" - + "\tB)\340A\002\372A#\n!locations.googleapis.com/Loca" - + "tion\022\021\n\tpage_size\030\002 \001(\005\022\022\n\npage_token\030\003 " - + "\001(\t\022\016\n\006filter\030\004 \001(\t\022\020\n\010order_by\030\005 \001(\t\"\241\001" - + "\n\035ListPolicyBasedRoutesResponse\022R\n\023polic" - + "y_based_routes\030\001 \003(\01325.google.cloud.netw" - + "orkconnectivity.v1.PolicyBasedRoute\022\027\n\017n" - + "ext_page_token\030\002 \001(\t\022\023\n\013unreachable\030\003 \003(" - + "\t\"g\n\032GetPolicyBasedRouteRequest\022I\n\004name\030" - + "\001 \001(\tB;\340A\002\372A5\n3networkconnectivity.googl" - + "eapis.com/PolicyBasedRoute\"\357\001\n\035CreatePol" - + "icyBasedRouteRequest\0229\n\006parent\030\001 \001(\tB)\340A" - + "\002\372A#\n!locations.googleapis.com/Location\022" - + "\"\n\025policy_based_route_id\030\002 \001(\tB\003\340A\001\022V\n\022p" - + "olicy_based_route\030\003 \001(\01325.google.cloud.n" - + "etworkconnectivity.v1.PolicyBasedRouteB\003" - + "\340A\002\022\027\n\nrequest_id\030\004 \001(\tB\003\340A\001\"\203\001\n\035DeleteP" - + "olicyBasedRouteRequest\022I\n\004name\030\001 \001(\tB;\340A" - + "\002\372A5\n3networkconnectivity.googleapis.com" - + "/PolicyBasedRoute\022\027\n\nrequest_id\030\002 \001(\tB\003\340" - + "A\0012\343\010\n\031PolicyBasedRoutingService\022\353\001\n\025Lis" - + "tPolicyBasedRoutes\022A.google.cloud.networ" - + "kconnectivity.v1.ListPolicyBasedRoutesRe" - + "quest\032B.google.cloud.networkconnectivity" - + ".v1.ListPolicyBasedRoutesResponse\"K\202\323\344\223\002" - + "<\022:/v1/{parent=projects/*/locations/glob" - + "al}/policyBasedRoutes\332A\006parent\022\330\001\n\023GetPo" - + "licyBasedRoute\022?.google.cloud.networkcon" - + "nectivity.v1.GetPolicyBasedRouteRequest\032" - + "5.google.cloud.networkconnectivity.v1.Po" - + "licyBasedRoute\"I\202\323\344\223\002<\022:/v1/{name=projec" - + "ts/*/locations/global/policyBasedRoutes/" - + "*}\332A\004name\022\256\002\n\026CreatePolicyBasedRoute\022B.g" - + "oogle.cloud.networkconnectivity.v1.Creat" - + "ePolicyBasedRouteRequest\032\035.google.longru" - + "nning.Operation\"\260\001\202\323\344\223\002P\":/v1/{parent=pr" - + "ojects/*/locations/global}/policyBasedRo" - + "utes:\022policy_based_route\332A/parent,policy" - + "_based_route,policy_based_route_id\312A%\n\020P" - + "olicyBasedRoute\022\021OperationMetadata\022\363\001\n\026D" - + "eletePolicyBasedRoute\022B.google.cloud.net" - + "workconnectivity.v1.DeletePolicyBasedRou" - + "teRequest\032\035.google.longrunning.Operation" - + "\"v\202\323\344\223\002<*:/v1/{name=projects/*/locations" - + "/global/policyBasedRoutes/*}\332A\004name\312A*\n\025" - + "google.protobuf.Empty\022\021OperationMetadata" - + "\032V\312A\"networkconnectivity.googleapis.com\322" - + "A.https://www.googleapis.com/auth/cloud-" - + "platformB\221\002\n\'com.google.cloud.networkcon" - + "nectivity.v1B\027PolicyBasedRoutingProtoP\001Z" - + "Vgoogle.golang.org/genproto/googleapis/c" - + "loud/networkconnectivity/v1;networkconne" - + "ctivity\252\002#Google.Cloud.NetworkConnectivi" - + "ty.V1\312\002#Google\\Cloud\\NetworkConnectivity" - + "\\V1\352\002&Google::Cloud::NetworkConnectivity" - + "::V1b\006proto3" - }; - descriptor = - com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom( - descriptorData, - new com.google.protobuf.Descriptors.FileDescriptor[] { - com.google.api.AnnotationsProto.getDescriptor(), - com.google.api.ClientProto.getDescriptor(), - com.google.api.FieldBehaviorProto.getDescriptor(), - com.google.api.ResourceProto.getDescriptor(), - com.google.longrunning.OperationsProto.getDescriptor(), - com.google.protobuf.TimestampProto.getDescriptor(), - }); - internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor = - getDescriptor().getMessageTypes().get(0); - internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor, - new java.lang.String[] { - "VirtualMachine", - "InterconnectAttachment", - "NextHopIlbIp", - "Name", - "CreateTime", - "UpdateTime", - "Labels", - "Description", - "Network", - "Filter", - "Priority", - "Warnings", - "SelfLink", - "Kind", - "Target", - "NextHop", - }); - internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_VirtualMachine_descriptor = - internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor - .getNestedTypes() - .get(0); - internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_VirtualMachine_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_VirtualMachine_descriptor, - new java.lang.String[] { - "Tags", - }); - internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_InterconnectAttachment_descriptor = - internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor - .getNestedTypes() - .get(1); - internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_InterconnectAttachment_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_InterconnectAttachment_descriptor, - new java.lang.String[] { - "Region", - }); - internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Filter_descriptor = - internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor - .getNestedTypes() - .get(2); - internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Filter_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Filter_descriptor, - new java.lang.String[] { - "IpProtocol", "SrcRange", "DestRange", "ProtocolVersion", - }); - internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_descriptor = - internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor - .getNestedTypes() - .get(3); - internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_descriptor, - new java.lang.String[] { - "Code", "Data", "WarningMessage", - }); - internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_DataEntry_descriptor = - internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_descriptor - .getNestedTypes() - .get(0); - internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_DataEntry_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_DataEntry_descriptor, - new java.lang.String[] { - "Key", "Value", - }); - internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_LabelsEntry_descriptor = - internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor - .getNestedTypes() - .get(4); - internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_LabelsEntry_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_LabelsEntry_descriptor, - new java.lang.String[] { - "Key", "Value", - }); - internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesRequest_descriptor = - getDescriptor().getMessageTypes().get(1); - internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesRequest_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesRequest_descriptor, - new java.lang.String[] { - "Parent", "PageSize", "PageToken", "Filter", "OrderBy", - }); - internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesResponse_descriptor = - getDescriptor().getMessageTypes().get(2); - internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesResponse_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesResponse_descriptor, - new java.lang.String[] { - "PolicyBasedRoutes", "NextPageToken", "Unreachable", - }); - internal_static_google_cloud_networkconnectivity_v1_GetPolicyBasedRouteRequest_descriptor = - getDescriptor().getMessageTypes().get(3); - internal_static_google_cloud_networkconnectivity_v1_GetPolicyBasedRouteRequest_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_networkconnectivity_v1_GetPolicyBasedRouteRequest_descriptor, - new java.lang.String[] { - "Name", - }); - internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_descriptor = - getDescriptor().getMessageTypes().get(4); - internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_descriptor, - new java.lang.String[] { - "Parent", "PolicyBasedRouteId", "PolicyBasedRoute", "RequestId", - }); - internal_static_google_cloud_networkconnectivity_v1_DeletePolicyBasedRouteRequest_descriptor = - getDescriptor().getMessageTypes().get(5); - internal_static_google_cloud_networkconnectivity_v1_DeletePolicyBasedRouteRequest_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_networkconnectivity_v1_DeletePolicyBasedRouteRequest_descriptor, - new java.lang.String[] { - "Name", "RequestId", - }); - com.google.protobuf.ExtensionRegistry registry = - com.google.protobuf.ExtensionRegistry.newInstance(); - registry.add(com.google.api.ClientProto.defaultHost); - registry.add(com.google.api.FieldBehaviorProto.fieldBehavior); - registry.add(com.google.api.AnnotationsProto.http); - registry.add(com.google.api.ClientProto.methodSignature); - registry.add(com.google.api.ClientProto.oauthScopes); - registry.add(com.google.api.ResourceProto.resource); - registry.add(com.google.api.ResourceProto.resourceReference); - registry.add(com.google.longrunning.OperationsProto.operationInfo); - com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor( - descriptor, registry); - com.google.api.AnnotationsProto.getDescriptor(); - com.google.api.ClientProto.getDescriptor(); - com.google.api.FieldBehaviorProto.getDescriptor(); - com.google.api.ResourceProto.getDescriptor(); - com.google.longrunning.OperationsProto.getDescriptor(); - com.google.protobuf.TimestampProto.getDescriptor(); - } - - // @@protoc_insertion_point(outer_class_scope) -} diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/policy_based_routing.proto b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/policy_based_routing.proto deleted file mode 100644 index 74c24bd39710..000000000000 --- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/policy_based_routing.proto +++ /dev/null @@ -1,338 +0,0 @@ -// Copyright 2022 Google LLC -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -syntax = "proto3"; - -package google.cloud.networkconnectivity.v1; - -import "google/api/annotations.proto"; -import "google/api/client.proto"; -import "google/api/field_behavior.proto"; -import "google/api/resource.proto"; -import "google/longrunning/operations.proto"; -import "google/protobuf/timestamp.proto"; - -option csharp_namespace = "Google.Cloud.NetworkConnectivity.V1"; -option go_package = "google.golang.org/genproto/googleapis/cloud/networkconnectivity/v1;networkconnectivity"; -option java_multiple_files = true; -option java_outer_classname = "PolicyBasedRoutingProto"; -option java_package = "com.google.cloud.networkconnectivity.v1"; -option php_namespace = "Google\\Cloud\\NetworkConnectivity\\V1"; -option ruby_package = "Google::Cloud::NetworkConnectivity::V1"; - -// Policy-Based Routing allows GCP customers to specify flexibile routing -// policies for Layer 4 traffic traversing through the connected service. -service PolicyBasedRoutingService { - option (google.api.default_host) = "networkconnectivity.googleapis.com"; - option (google.api.oauth_scopes) = "https://www.googleapis.com/auth/cloud-platform"; - - // Lists PolicyBasedRoutes in a given project and location. - rpc ListPolicyBasedRoutes(ListPolicyBasedRoutesRequest) returns (ListPolicyBasedRoutesResponse) { - option (google.api.http) = { - get: "/v1/{parent=projects/*/locations/global}/policyBasedRoutes" - }; - option (google.api.method_signature) = "parent"; - } - - // Gets details of a single PolicyBasedRoute. - rpc GetPolicyBasedRoute(GetPolicyBasedRouteRequest) returns (PolicyBasedRoute) { - option (google.api.http) = { - get: "/v1/{name=projects/*/locations/global/policyBasedRoutes/*}" - }; - option (google.api.method_signature) = "name"; - } - - // Creates a new PolicyBasedRoute in a given project and location. - rpc CreatePolicyBasedRoute(CreatePolicyBasedRouteRequest) returns (google.longrunning.Operation) { - option (google.api.http) = { - post: "/v1/{parent=projects/*/locations/global}/policyBasedRoutes" - body: "policy_based_route" - }; - option (google.api.method_signature) = "parent,policy_based_route,policy_based_route_id"; - option (google.longrunning.operation_info) = { - response_type: "PolicyBasedRoute" - metadata_type: "OperationMetadata" - }; - } - - // Deletes a single PolicyBasedRoute. - rpc DeletePolicyBasedRoute(DeletePolicyBasedRouteRequest) returns (google.longrunning.Operation) { - option (google.api.http) = { - delete: "/v1/{name=projects/*/locations/global/policyBasedRoutes/*}" - }; - option (google.api.method_signature) = "name"; - option (google.longrunning.operation_info) = { - response_type: "google.protobuf.Empty" - metadata_type: "OperationMetadata" - }; - } -} - -// Policy Based Routes (PBR) are more powerful routes that allows GCP customers -// to route their L4 network traffic based on not just destination IP, but also -// source IP, protocol and more. A PBR always take precedence when it conflicts -// with other types of routes. -// Next id: 19 -message PolicyBasedRoute { - option (google.api.resource) = { - type: "networkconnectivity.googleapis.com/PolicyBasedRoute" - pattern: "projects/{project}/{location}/global/PolicyBasedRoutes/{policy_based_route}" - }; - - // VM instances to which this policy based route applies to. - message VirtualMachine { - // Optional. A list of VM instance tags to which this policy based route applies to. - // VM instances that have ANY of tags specified here will install this - // PBR. - repeated string tags = 1 [(google.api.field_behavior) = OPTIONAL]; - } - - // InterconnectAttachment to which this route applies to. - message InterconnectAttachment { - // Optional. Cloud region to install this policy based route on interconnect - // attachment. Use `all` to install it on all interconnect attachments. - string region = 1 [(google.api.field_behavior) = OPTIONAL]; - } - - // Filter matches L4 traffic. - message Filter { - // The internet protocol version. - enum ProtocolVersion { - // Default value. - PROTOCOL_VERSION_UNSPECIFIED = 0; - - // The PBR is for IPv4 internet protocol traffic. - IPV4 = 1; - } - - // Optional. The IP protocol that this policy based route applies to. Valid values are - // 'TCP', 'UDP', and 'ALL'. Default is 'ALL'. - string ip_protocol = 1 [(google.api.field_behavior) = OPTIONAL]; - - // Optional. The source IP range of outgoing packets that this policy based route - // applies to. Default is "0.0.0.0/0" if protocol version is IPv4. - string src_range = 2 [(google.api.field_behavior) = OPTIONAL]; - - // Optional. The destination IP range of outgoing packets that this policy based route - // applies to. Default is "0.0.0.0/0" if protocol version is IPv4. - string dest_range = 3 [(google.api.field_behavior) = OPTIONAL]; - - // Required. Internet protocol versions this policy based route applies to. For this - // version, only IPV4 is supported. - ProtocolVersion protocol_version = 6 [(google.api.field_behavior) = REQUIRED]; - } - - // Informational warning message. - message Warnings { - // Warning code for Policy Based Routing. Expect to add values in the - // future. - enum Code { - // Default value. - WARNING_UNSPECIFIED = 0; - - // The policy based route is not active and functioning. Common causes are - // the dependent network was deleted or the resource project was turned - // off. - RESOURCE_NOT_ACTIVE = 1; - - // The policy based route is being modified (e.g. created/deleted) at this - // time. - RESOURCE_BEING_MODIFIED = 2; - } - - // Output only. A warning code, if applicable. - Code code = 1 [(google.api.field_behavior) = OUTPUT_ONLY]; - - // Output only. Metadata about this warning in key: value format. The key should provides - // more detail on the warning being returned. For example, for warnings - // where there are no results in a list request for a particular zone, this - // key might be scope and the key value might be the zone name. Other - // examples might be a key indicating a deprecated resource and a suggested - // replacement. - map data = 2 [(google.api.field_behavior) = OUTPUT_ONLY]; - - // Output only. A human-readable description of the warning code. - string warning_message = 3 [(google.api.field_behavior) = OUTPUT_ONLY]; - } - - // Target specifies network endpoints to which this policy based route applies - // to. If none of the target is specified, the PBR will be installed on all - // network endpoints (e.g. VMs, VPNs, and Interconnects) in the VPC. - oneof target { - // Optional. VM instances to which this policy based route applies to. - VirtualMachine virtual_machine = 18 [(google.api.field_behavior) = OPTIONAL]; - - // Optional. The interconnect attachments to which this route applies to. - InterconnectAttachment interconnect_attachment = 9 [(google.api.field_behavior) = OPTIONAL]; - } - - oneof next_hop { - // Optional. The IP of a global access enabled L4 ILB that should be the next hop to - // handle matching packets. For this version, only next_hop_ilb_ip is - // supported. - string next_hop_ilb_ip = 12 [(google.api.field_behavior) = OPTIONAL]; - } - - // Immutable. A unique name of the resource in the form of - // `projects/{project_number}/locations/global/PolicyBasedRoutes/{policy_based_route_id}` - string name = 1 [(google.api.field_behavior) = IMMUTABLE]; - - // Output only. Time when the PolicyBasedRoute was created. - google.protobuf.Timestamp create_time = 2 [(google.api.field_behavior) = OUTPUT_ONLY]; - - // Output only. Time when the PolicyBasedRoute was updated. - google.protobuf.Timestamp update_time = 3 [(google.api.field_behavior) = OUTPUT_ONLY]; - - // User-defined labels. - map labels = 4; - - // Optional. An optional description of this resource. Provide this field when you - // create the resource. - string description = 5 [(google.api.field_behavior) = OPTIONAL]; - - // Required. Fully-qualified URL of the network that this route applies to. e.g. - // projects/my-project/global/networks/my-network. - string network = 6 [ - (google.api.field_behavior) = REQUIRED, - (google.api.resource_reference) = { - type: "compute.googleapis.com/Network" - } - ]; - - // Required. The filter to match L4 traffic. - Filter filter = 10 [(google.api.field_behavior) = REQUIRED]; - - // Optional. The priority of this policy based route. Priority is used to break ties in - // cases where there are more than one matching policy based routes found. In - // cases where multiple policy based routes are matched, the one with the - // lowest-numbered priority value wins. The default value is 1000. The - // priority value must be from 1 to 65535, inclusive. - int32 priority = 11 [(google.api.field_behavior) = OPTIONAL]; - - // Output only. If potential misconfigurations are detected for this route, - // this field will be populated with warning messages. - repeated Warnings warnings = 14 [(google.api.field_behavior) = OUTPUT_ONLY]; - - // Output only. Server-defined fully-qualified URL for this resource. - string self_link = 15 [(google.api.field_behavior) = OUTPUT_ONLY]; - - // Output only. Type of this resource. Always networkconnectivity#policyBasedRoute for - // Policy Based Route resources. - string kind = 16 [(google.api.field_behavior) = OUTPUT_ONLY]; -} - -// Request for [PolicyBasedRouting.ListPolicyBasedRoutes][] method. -message ListPolicyBasedRoutesRequest { - // Required. The parent resource's name. - string parent = 1 [ - (google.api.field_behavior) = REQUIRED, - (google.api.resource_reference) = { - type: "locations.googleapis.com/Location" - } - ]; - - // The maximum number of results per page that should be returned. - int32 page_size = 2; - - // The page token. - string page_token = 3; - - // A filter expression that filters the results listed in the response. - string filter = 4; - - // Sort the results by a certain order. - string order_by = 5; -} - -// Response for [PolicyBasedRouting.ListPolicyBasedRoutes][] method. -message ListPolicyBasedRoutesResponse { - // Policy based routes to be returned. - repeated PolicyBasedRoute policy_based_routes = 1; - - // The next pagination token in the List response. It should be used as - // page_token for the following request. An empty value means no more result. - string next_page_token = 2; - - // Locations that could not be reached. - repeated string unreachable = 3; -} - -// Request for [PolicyBasedRouting.GetPolicyBasedRoute][] method. -message GetPolicyBasedRouteRequest { - // Required. Name of the PolicyBasedRoute resource to get. - string name = 1 [ - (google.api.field_behavior) = REQUIRED, - (google.api.resource_reference) = { - type: "networkconnectivity.googleapis.com/PolicyBasedRoute" - } - ]; -} - -// Request for [PolicyBasedRouting.CreatePolicyBasedRoute][] method. -message CreatePolicyBasedRouteRequest { - // Required. The parent resource's name of the PolicyBasedRoute. - string parent = 1 [ - (google.api.field_behavior) = REQUIRED, - (google.api.resource_reference) = { - type: "locations.googleapis.com/Location" - } - ]; - - // Optional. Unique id for the Policy Based Route to create. - string policy_based_route_id = 2 [(google.api.field_behavior) = OPTIONAL]; - - // Required. Initial values for a new Policy Based Route. - PolicyBasedRoute policy_based_route = 3 [(google.api.field_behavior) = REQUIRED]; - - // Optional. An optional request ID to identify requests. Specify a unique request ID - // so that if you must retry your request, the server will know to ignore - // the request if it has already been completed. The server will guarantee - // that for at least 60 minutes since the first request. - // - // For example, consider a situation where you make an initial request and t - // he request times out. If you make the request again with the same request - // ID, the server can check if original operation with the same request ID - // was received, and if so, will ignore the second request. This prevents - // clients from accidentally creating duplicate commitments. - // - // The request ID must be a valid UUID with the exception that zero UUID is - // not supported (00000000-0000-0000-0000-000000000000). - string request_id = 4 [(google.api.field_behavior) = OPTIONAL]; -} - -// Request for [PolicyBasedRouting.DeletePolicyBasedRoute][] method. -message DeletePolicyBasedRouteRequest { - // Required. Name of the PolicyBasedRoute resource to delete. - string name = 1 [ - (google.api.field_behavior) = REQUIRED, - (google.api.resource_reference) = { - type: "networkconnectivity.googleapis.com/PolicyBasedRoute" - } - ]; - - // Optional. An optional request ID to identify requests. Specify a unique request ID - // so that if you must retry your request, the server will know to ignore - // the request if it has already been completed. The server will guarantee - // that for at least 60 minutes after the first request. - // - // For example, consider a situation where you make an initial request and t - // he request times out. If you make the request again with the same request - // ID, the server can check if original operation with the same request ID - // was received, and if so, will ignore the second request. This prevents - // clients from accidentally creating duplicate commitments. - // - // The request ID must be a valid UUID with the exception that zero UUID is - // not supported (00000000-0000-0000-0000-000000000000). - string request_id = 2 [(google.api.field_behavior) = OPTIONAL]; -} diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CommonProto.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CommonProto.java deleted file mode 100644 index e8e71eaf5f8b..000000000000 --- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CommonProto.java +++ /dev/null @@ -1,94 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/networkconnectivity/v1alpha1/common.proto - -package com.google.cloud.networkconnectivity.v1alpha1; - -public final class CommonProto { - private CommonProto() {} - - public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {} - - public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) { - registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry); - } - - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable; - - public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() { - return descriptor; - } - - private static com.google.protobuf.Descriptors.FileDescriptor descriptor; - - static { - java.lang.String[] descriptorData = { - "\n6google/cloud/networkconnectivity/v1alp" - + "ha1/common.proto\022)google.cloud.networkco" - + "nnectivity.v1alpha1\032\037google/api/field_be" - + "havior.proto\032\037google/protobuf/timestamp." - + "proto\"\200\002\n\021OperationMetadata\0224\n\013create_ti" - + "me\030\001 \001(\0132\032.google.protobuf.TimestampB\003\340A" - + "\003\0221\n\010end_time\030\002 \001(\0132\032.google.protobuf.Ti" - + "mestampB\003\340A\003\022\023\n\006target\030\003 \001(\tB\003\340A\003\022\021\n\004ver" - + "b\030\004 \001(\tB\003\340A\003\022\033\n\016status_message\030\005 \001(\tB\003\340A" - + "\003\022#\n\026requested_cancellation\030\006 \001(\010B\003\340A\003\022\030" - + "\n\013api_version\030\007 \001(\tB\003\340A\003B\243\002\n-com.google." - + "cloud.networkconnectivity.v1alpha1B\013Comm" - + "onProtoP\001Z\\google.golang.org/genproto/go" - + "ogleapis/cloud/networkconnectivity/v1alp" - + "ha1;networkconnectivity\252\002)Google.Cloud.N" - + "etworkConnectivity.V1Alpha1\312\002)Google\\Clo" - + "ud\\NetworkConnectivity\\V1alpha1\352\002,Google" - + "::Cloud::NetworkConnectivity::V1alpha1b\006" - + "proto3" - }; - descriptor = - com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom( - descriptorData, - new com.google.protobuf.Descriptors.FileDescriptor[] { - com.google.api.FieldBehaviorProto.getDescriptor(), - com.google.protobuf.TimestampProto.getDescriptor(), - }); - internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor = - getDescriptor().getMessageTypes().get(0); - internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor, - new java.lang.String[] { - "CreateTime", - "EndTime", - "Target", - "Verb", - "StatusMessage", - "RequestedCancellation", - "ApiVersion", - }); - com.google.protobuf.ExtensionRegistry registry = - com.google.protobuf.ExtensionRegistry.newInstance(); - registry.add(com.google.api.FieldBehaviorProto.fieldBehavior); - com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor( - descriptor, registry); - com.google.api.FieldBehaviorProto.getDescriptor(); - com.google.protobuf.TimestampProto.getDescriptor(); - } - - // @@protoc_insertion_point(outer_class_scope) -} diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequestOrBuilder.java deleted file mode 100644 index f27e985b5766..000000000000 --- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequestOrBuilder.java +++ /dev/null @@ -1,54 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/networkconnectivity/v1alpha1/hub.proto - -package com.google.cloud.networkconnectivity.v1alpha1; - -public interface GetHubRequestOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.GetHubRequest) - com.google.protobuf.MessageOrBuilder { - - /** - * - * - * 
-   * Required. Name of the Hub resource to get.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The name. - */ - java.lang.String getName(); - /** - * - * - * 
-   * Required. Name of the Hub resource to get.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The bytes for name. - */ - com.google.protobuf.ByteString getNameBytes(); -} diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequestOrBuilder.java deleted file mode 100644 index f96c9a120c67..000000000000 --- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequestOrBuilder.java +++ /dev/null @@ -1,54 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/networkconnectivity/v1alpha1/hub.proto - -package com.google.cloud.networkconnectivity.v1alpha1; - -public interface GetSpokeRequestOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest) - com.google.protobuf.MessageOrBuilder { - - /** - * - * - * 
-   * Required. The name of Spoke resource.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The name. - */ - java.lang.String getName(); - /** - * - * - * 
-   * Required. The name of Spoke resource.
-   *
- * - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * - * @return The bytes for name. - */ - com.google.protobuf.ByteString getNameBytes(); -} diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubProto.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubProto.java deleted file mode 100644 index 4f2423ff81f4..000000000000 --- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubProto.java +++ /dev/null @@ -1,460 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/networkconnectivity/v1alpha1/hub.proto - -package com.google.cloud.networkconnectivity.v1alpha1; - -public final class HubProto { - private HubProto() {} - - public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {} - - public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) { - registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry); - } - - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_LabelsEntry_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_LabelsEntry_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_LabelsEntry_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_LabelsEntry_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor; - 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internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_fieldAccessorTable; - 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+ "{project}/locations/global/hubs/{hub}\"\234\006" - + "\n\005Spoke\022\021\n\004name\030\001 \001(\tB\003\340A\005\022/\n\013create_tim" - + "e\030\002 \001(\0132\032.google.protobuf.Timestamp\022/\n\013u" - + "pdate_time\030\003 \001(\0132\032.google.protobuf.Times" - + "tamp\022L\n\006labels\030\004 \003(\0132<.google.cloud.netw" - + "orkconnectivity.v1alpha1.Spoke.LabelsEnt" - + "ry\022\023\n\013description\030\005 \001(\t\0228\n\003hub\030\006 \001(\tB+\372A" - + "(\n&networkconnectivity.googleapis.com/Hu" - + "b\022A\n\022linked_vpn_tunnels\030\014 \003(\tB%\372A\"\n comp" - + "ute.googleapis.com/VpnTunnel\022[\n\037linked_i" - + "nterconnect_attachments\030\r \003(\tB2\372A/\n-comp" - + "ute.googleapis.com/InterconnectAttachmen" - + "t\022m\n!linked_router_appliance_instances\030\016" - + " \003(\0132B.google.cloud.networkconnectivity." - + "v1alpha1.RouterApplianceInstance\022\026\n\tuniq" - + "ue_id\030\013 \001(\tB\003\340A\003\022D\n\005state\030\017 \001(\01620.google" - + ".cloud.networkconnectivity.v1alpha1.Stat" - 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+ "l\022 future = - policyBasedRoutingServiceClient.createPolicyBasedRouteCallable().futureCall(request); - // Do something. - Operation response = future.get(); - } - } -} -// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_CreatePolicyBasedRoute_async] diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/AsyncCreatePolicyBasedRouteLRO.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/AsyncCreatePolicyBasedRouteLRO.java deleted file mode 100644 index cd0c58c53a5b..000000000000 --- a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/AsyncCreatePolicyBasedRouteLRO.java +++ /dev/null @@ -1,57 +0,0 @@ -/* - * Copyright 2022 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.google.cloud.networkconnectivity.v1.samples; - -// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_CreatePolicyBasedRoute_LRO_async] -import com.google.api.gax.longrunning.OperationFuture; -import com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest; -import com.google.cloud.networkconnectivity.v1.LocationName; -import com.google.cloud.networkconnectivity.v1.OperationMetadata; -import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute; -import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient; - -public class AsyncCreatePolicyBasedRouteLRO { - - public static void main(String[] args) throws Exception { - asyncCreatePolicyBasedRouteLRO(); - } - - public static void asyncCreatePolicyBasedRouteLRO() throws Exception { - // This snippet has been automatically generated and should be regarded as a code template only. - // It will require modifications to work: - // - It may require correct/in-range values for request initialization. - // - It may require specifying regional endpoints when creating the service client as shown in - // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library - try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient = - PolicyBasedRoutingServiceClient.create()) { - CreatePolicyBasedRouteRequest request = - CreatePolicyBasedRouteRequest.newBuilder() - .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString()) - .setPolicyBasedRouteId("policyBasedRouteId-18034589") - .setPolicyBasedRoute(PolicyBasedRoute.newBuilder().build()) - .setRequestId("requestId693933066") - .build(); - OperationFuture future = - policyBasedRoutingServiceClient - .createPolicyBasedRouteOperationCallable() - .futureCall(request); - // Do something. - PolicyBasedRoute response = future.get(); - } - } -} -// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_CreatePolicyBasedRoute_LRO_async] diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/SyncCreatePolicyBasedRoute.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/SyncCreatePolicyBasedRoute.java deleted file mode 100644 index c38346f59456..000000000000 --- a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/SyncCreatePolicyBasedRoute.java +++ /dev/null @@ -1,51 +0,0 @@ -/* - * Copyright 2022 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.google.cloud.networkconnectivity.v1.samples; - -// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_CreatePolicyBasedRoute_sync] -import com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest; -import com.google.cloud.networkconnectivity.v1.LocationName; -import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute; -import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient; - -public class SyncCreatePolicyBasedRoute { - - public static void main(String[] args) throws Exception { - syncCreatePolicyBasedRoute(); - } - - public static void syncCreatePolicyBasedRoute() throws Exception { - // This snippet has been automatically generated and should be regarded as a code template only. - // It will require modifications to work: - // - It may require correct/in-range values for request initialization. - // - It may require specifying regional endpoints when creating the service client as shown in - // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library - try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient = - PolicyBasedRoutingServiceClient.create()) { - CreatePolicyBasedRouteRequest request = - CreatePolicyBasedRouteRequest.newBuilder() - .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString()) - .setPolicyBasedRouteId("policyBasedRouteId-18034589") - .setPolicyBasedRoute(PolicyBasedRoute.newBuilder().build()) - .setRequestId("requestId693933066") - .build(); - PolicyBasedRoute response = - policyBasedRoutingServiceClient.createPolicyBasedRouteAsync(request).get(); - } - } -} -// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_CreatePolicyBasedRoute_sync] diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/SyncCreatePolicyBasedRouteLocationnamePolicybasedrouteString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/SyncCreatePolicyBasedRouteLocationnamePolicybasedrouteString.java deleted file mode 100644 index a6c175209bab..000000000000 --- a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/SyncCreatePolicyBasedRouteLocationnamePolicybasedrouteString.java +++ /dev/null @@ -1,49 +0,0 @@ -/* - * Copyright 2022 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.google.cloud.networkconnectivity.v1.samples; - -// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_CreatePolicyBasedRoute_LocationnamePolicybasedrouteString_sync] -import com.google.cloud.networkconnectivity.v1.LocationName; -import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute; -import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient; - -public class SyncCreatePolicyBasedRouteLocationnamePolicybasedrouteString { - - public static void main(String[] args) throws Exception { - syncCreatePolicyBasedRouteLocationnamePolicybasedrouteString(); - } - - public static void syncCreatePolicyBasedRouteLocationnamePolicybasedrouteString() - throws Exception { - // This snippet has been automatically generated and should be regarded as a code template only. - // It will require modifications to work: - // - It may require correct/in-range values for request initialization. - // - It may require specifying regional endpoints when creating the service client as shown in - // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library - try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient = - PolicyBasedRoutingServiceClient.create()) { - LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]"); - PolicyBasedRoute policyBasedRoute = PolicyBasedRoute.newBuilder().build(); - String policyBasedRouteId = "policyBasedRouteId-18034589"; - PolicyBasedRoute response = - policyBasedRoutingServiceClient - .createPolicyBasedRouteAsync(parent, policyBasedRoute, policyBasedRouteId) - .get(); - } - } -} -// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_CreatePolicyBasedRoute_LocationnamePolicybasedrouteString_sync] diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/SyncCreatePolicyBasedRouteStringPolicybasedrouteString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/SyncCreatePolicyBasedRouteStringPolicybasedrouteString.java deleted file mode 100644 index 4b9e769b8ff3..000000000000 --- a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/SyncCreatePolicyBasedRouteStringPolicybasedrouteString.java +++ /dev/null @@ -1,48 +0,0 @@ -/* - * Copyright 2022 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.google.cloud.networkconnectivity.v1.samples; - -// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_CreatePolicyBasedRoute_StringPolicybasedrouteString_sync] -import com.google.cloud.networkconnectivity.v1.LocationName; -import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute; -import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient; - -public class SyncCreatePolicyBasedRouteStringPolicybasedrouteString { - - public static void main(String[] args) throws Exception { - syncCreatePolicyBasedRouteStringPolicybasedrouteString(); - } - - public static void syncCreatePolicyBasedRouteStringPolicybasedrouteString() throws Exception { - // This snippet has been automatically generated and should be regarded as a code template only. - // It will require modifications to work: - // - It may require correct/in-range values for request initialization. - // - It may require specifying regional endpoints when creating the service client as shown in - // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library - try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient = - PolicyBasedRoutingServiceClient.create()) { - String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString(); - PolicyBasedRoute policyBasedRoute = PolicyBasedRoute.newBuilder().build(); - String policyBasedRouteId = "policyBasedRouteId-18034589"; - PolicyBasedRoute response = - policyBasedRoutingServiceClient - .createPolicyBasedRouteAsync(parent, policyBasedRoute, policyBasedRouteId) - .get(); - } - } -} -// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_CreatePolicyBasedRoute_StringPolicybasedrouteString_sync] diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/AsyncDeletePolicyBasedRoute.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/AsyncDeletePolicyBasedRoute.java deleted file mode 100644 index 0bff00a01f98..000000000000 --- a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/AsyncDeletePolicyBasedRoute.java +++ /dev/null @@ -1,54 +0,0 @@ -/* - * Copyright 2022 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.google.cloud.networkconnectivity.v1.samples; - -// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_DeletePolicyBasedRoute_async] -import com.google.api.core.ApiFuture; -import com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest; -import com.google.cloud.networkconnectivity.v1.PolicyBasedRouteName; -import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient; -import com.google.longrunning.Operation; - -public class AsyncDeletePolicyBasedRoute { - - public static void main(String[] args) throws Exception { - asyncDeletePolicyBasedRoute(); - } - - public static void asyncDeletePolicyBasedRoute() throws Exception { - // This snippet has been automatically generated and should be regarded as a code template only. - // It will require modifications to work: - // - It may require correct/in-range values for request initialization. - // - It may require specifying regional endpoints when creating the service client as shown in - // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library - try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient = - PolicyBasedRoutingServiceClient.create()) { - DeletePolicyBasedRouteRequest request = - DeletePolicyBasedRouteRequest.newBuilder() - .setName( - PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]") - .toString()) - .setRequestId("requestId693933066") - .build(); - ApiFuture future = - policyBasedRoutingServiceClient.deletePolicyBasedRouteCallable().futureCall(request); - // Do something. - future.get(); - } - } -} -// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_DeletePolicyBasedRoute_async] diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/AsyncDeletePolicyBasedRouteLRO.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/AsyncDeletePolicyBasedRouteLRO.java deleted file mode 100644 index 0f2ed3f57753..000000000000 --- a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/AsyncDeletePolicyBasedRouteLRO.java +++ /dev/null @@ -1,57 +0,0 @@ -/* - * Copyright 2022 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.google.cloud.networkconnectivity.v1.samples; - -// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_DeletePolicyBasedRoute_LRO_async] -import com.google.api.gax.longrunning.OperationFuture; -import com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest; -import com.google.cloud.networkconnectivity.v1.OperationMetadata; -import com.google.cloud.networkconnectivity.v1.PolicyBasedRouteName; -import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient; -import com.google.protobuf.Empty; - -public class AsyncDeletePolicyBasedRouteLRO { - - public static void main(String[] args) throws Exception { - asyncDeletePolicyBasedRouteLRO(); - } - - public static void asyncDeletePolicyBasedRouteLRO() throws Exception { - // This snippet has been automatically generated and should be regarded as a code template only. - // It will require modifications to work: - // - It may require correct/in-range values for request initialization. - // - It may require specifying regional endpoints when creating the service client as shown in - // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library - try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient = - PolicyBasedRoutingServiceClient.create()) { - DeletePolicyBasedRouteRequest request = - DeletePolicyBasedRouteRequest.newBuilder() - .setName( - PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]") - .toString()) - .setRequestId("requestId693933066") - .build(); - OperationFuture future = - policyBasedRoutingServiceClient - .deletePolicyBasedRouteOperationCallable() - .futureCall(request); - // Do something. - future.get(); - } - } -} -// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_DeletePolicyBasedRoute_LRO_async] diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/SyncDeletePolicyBasedRoute.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/SyncDeletePolicyBasedRoute.java deleted file mode 100644 index e827f253b362..000000000000 --- a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/SyncDeletePolicyBasedRoute.java +++ /dev/null @@ -1,50 +0,0 @@ -/* - * Copyright 2022 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.google.cloud.networkconnectivity.v1.samples; - -// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_DeletePolicyBasedRoute_sync] -import com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest; -import com.google.cloud.networkconnectivity.v1.PolicyBasedRouteName; -import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient; -import com.google.protobuf.Empty; - -public class SyncDeletePolicyBasedRoute { - - public static void main(String[] args) throws Exception { - syncDeletePolicyBasedRoute(); - } - - public static void syncDeletePolicyBasedRoute() throws Exception { - // This snippet has been automatically generated and should be regarded as a code template only. - // It will require modifications to work: - // - It may require correct/in-range values for request initialization. - // - It may require specifying regional endpoints when creating the service client as shown in - // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library - try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient = - PolicyBasedRoutingServiceClient.create()) { - DeletePolicyBasedRouteRequest request = - DeletePolicyBasedRouteRequest.newBuilder() - .setName( - PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]") - .toString()) - .setRequestId("requestId693933066") - .build(); - policyBasedRoutingServiceClient.deletePolicyBasedRouteAsync(request).get(); - } - } -} -// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_DeletePolicyBasedRoute_sync] diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/SyncDeletePolicyBasedRoutePolicybasedroutename.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/SyncDeletePolicyBasedRoutePolicybasedroutename.java deleted file mode 100644 index d319ba4559c5..000000000000 --- a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/SyncDeletePolicyBasedRoutePolicybasedroutename.java +++ /dev/null @@ -1,44 +0,0 @@ -/* - * Copyright 2022 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.google.cloud.networkconnectivity.v1.samples; - -// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_DeletePolicyBasedRoute_Policybasedroutename_sync] -import com.google.cloud.networkconnectivity.v1.PolicyBasedRouteName; -import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient; -import com.google.protobuf.Empty; - -public class SyncDeletePolicyBasedRoutePolicybasedroutename { - - public static void main(String[] args) throws Exception { - syncDeletePolicyBasedRoutePolicybasedroutename(); - } - - public static void syncDeletePolicyBasedRoutePolicybasedroutename() throws Exception { - // This snippet has been automatically generated and should be regarded as a code template only. - // It will require modifications to work: - // - It may require correct/in-range values for request initialization. - // - It may require specifying regional endpoints when creating the service client as shown in - // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library - try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient = - PolicyBasedRoutingServiceClient.create()) { - PolicyBasedRouteName name = - PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]"); - policyBasedRoutingServiceClient.deletePolicyBasedRouteAsync(name).get(); - } - } -} -// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_DeletePolicyBasedRoute_Policybasedroutename_sync] diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/SyncDeletePolicyBasedRouteString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/SyncDeletePolicyBasedRouteString.java deleted file mode 100644 index f11380a6868b..000000000000 --- a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/SyncDeletePolicyBasedRouteString.java +++ /dev/null @@ -1,44 +0,0 @@ -/* - * Copyright 2022 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.google.cloud.networkconnectivity.v1.samples; - -// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_DeletePolicyBasedRoute_String_sync] -import com.google.cloud.networkconnectivity.v1.PolicyBasedRouteName; -import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient; -import com.google.protobuf.Empty; - -public class SyncDeletePolicyBasedRouteString { - - public static void main(String[] args) throws Exception { - syncDeletePolicyBasedRouteString(); - } - - public static void syncDeletePolicyBasedRouteString() throws Exception { - // This snippet has been automatically generated and should be regarded as a code template only. - // It will require modifications to work: - // - It may require correct/in-range values for request initialization. - // - It may require specifying regional endpoints when creating the service client as shown in - // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library - try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient = - PolicyBasedRoutingServiceClient.create()) { - String name = - PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]").toString(); - policyBasedRoutingServiceClient.deletePolicyBasedRouteAsync(name).get(); - } - } -} -// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_DeletePolicyBasedRoute_String_sync] diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/getpolicybasedroute/AsyncGetPolicyBasedRoute.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/getpolicybasedroute/AsyncGetPolicyBasedRoute.java deleted file mode 100644 index d635942640e1..000000000000 --- a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/getpolicybasedroute/AsyncGetPolicyBasedRoute.java +++ /dev/null @@ -1,53 +0,0 @@ -/* - * Copyright 2022 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.google.cloud.networkconnectivity.v1.samples; - -// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_GetPolicyBasedRoute_async] -import com.google.api.core.ApiFuture; -import com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest; -import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute; -import com.google.cloud.networkconnectivity.v1.PolicyBasedRouteName; -import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient; - -public class AsyncGetPolicyBasedRoute { - - public static void main(String[] args) throws Exception { - asyncGetPolicyBasedRoute(); - } - - public static void asyncGetPolicyBasedRoute() throws Exception { - // This snippet has been automatically generated and should be regarded as a code template only. - // It will require modifications to work: - // - It may require correct/in-range values for request initialization. - // - It may require specifying regional endpoints when creating the service client as shown in - // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library - try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient = - PolicyBasedRoutingServiceClient.create()) { - GetPolicyBasedRouteRequest request = - GetPolicyBasedRouteRequest.newBuilder() - .setName( - PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]") - .toString()) - .build(); - ApiFuture future = - policyBasedRoutingServiceClient.getPolicyBasedRouteCallable().futureCall(request); - // Do something. - PolicyBasedRoute response = future.get(); - } - } -} -// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_GetPolicyBasedRoute_async] diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/getpolicybasedroute/SyncGetPolicyBasedRoute.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/getpolicybasedroute/SyncGetPolicyBasedRoute.java deleted file mode 100644 index 16c3941ea7c8..000000000000 --- a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/getpolicybasedroute/SyncGetPolicyBasedRoute.java +++ /dev/null @@ -1,49 +0,0 @@ -/* - * Copyright 2022 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.google.cloud.networkconnectivity.v1.samples; - -// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_GetPolicyBasedRoute_sync] -import com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest; -import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute; -import com.google.cloud.networkconnectivity.v1.PolicyBasedRouteName; -import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient; - -public class SyncGetPolicyBasedRoute { - - public static void main(String[] args) throws Exception { - syncGetPolicyBasedRoute(); - } - - public static void syncGetPolicyBasedRoute() throws Exception { - // This snippet has been automatically generated and should be regarded as a code template only. - // It will require modifications to work: - // - It may require correct/in-range values for request initialization. - // - It may require specifying regional endpoints when creating the service client as shown in - // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library - try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient = - PolicyBasedRoutingServiceClient.create()) { - GetPolicyBasedRouteRequest request = - GetPolicyBasedRouteRequest.newBuilder() - .setName( - PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]") - .toString()) - .build(); - PolicyBasedRoute response = policyBasedRoutingServiceClient.getPolicyBasedRoute(request); - } - } -} -// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_GetPolicyBasedRoute_sync] diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/getpolicybasedroute/SyncGetPolicyBasedRoutePolicybasedroutename.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/getpolicybasedroute/SyncGetPolicyBasedRoutePolicybasedroutename.java deleted file mode 100644 index dc7b9b61a3ef..000000000000 --- a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/getpolicybasedroute/SyncGetPolicyBasedRoutePolicybasedroutename.java +++ /dev/null @@ -1,44 +0,0 @@ -/* - * Copyright 2022 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.google.cloud.networkconnectivity.v1.samples; - -// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_GetPolicyBasedRoute_Policybasedroutename_sync] -import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute; -import com.google.cloud.networkconnectivity.v1.PolicyBasedRouteName; -import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient; - -public class SyncGetPolicyBasedRoutePolicybasedroutename { - - public static void main(String[] args) throws Exception { - syncGetPolicyBasedRoutePolicybasedroutename(); - } - - public static void syncGetPolicyBasedRoutePolicybasedroutename() throws Exception { - // This snippet has been automatically generated and should be regarded as a code template only. - // It will require modifications to work: - // - It may require correct/in-range values for request initialization. - // - It may require specifying regional endpoints when creating the service client as shown in - // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library - try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient = - PolicyBasedRoutingServiceClient.create()) { - PolicyBasedRouteName name = - PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]"); - PolicyBasedRoute response = policyBasedRoutingServiceClient.getPolicyBasedRoute(name); - } - } -} -// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_GetPolicyBasedRoute_Policybasedroutename_sync] diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/getpolicybasedroute/SyncGetPolicyBasedRouteString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/getpolicybasedroute/SyncGetPolicyBasedRouteString.java deleted file mode 100644 index 46bdd59470d5..000000000000 --- a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/getpolicybasedroute/SyncGetPolicyBasedRouteString.java +++ /dev/null @@ -1,44 +0,0 @@ -/* - * Copyright 2022 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.google.cloud.networkconnectivity.v1.samples; - -// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_GetPolicyBasedRoute_String_sync] -import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute; -import com.google.cloud.networkconnectivity.v1.PolicyBasedRouteName; -import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient; - -public class SyncGetPolicyBasedRouteString { - - public static void main(String[] args) throws Exception { - syncGetPolicyBasedRouteString(); - } - - public static void syncGetPolicyBasedRouteString() throws Exception { - // This snippet has been automatically generated and should be regarded as a code template only. - // It will require modifications to work: - // - It may require correct/in-range values for request initialization. - // - It may require specifying regional endpoints when creating the service client as shown in - // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library - try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient = - PolicyBasedRoutingServiceClient.create()) { - String name = - PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]").toString(); - PolicyBasedRoute response = policyBasedRoutingServiceClient.getPolicyBasedRoute(name); - } - } -} -// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_GetPolicyBasedRoute_String_sync] diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/AsyncListPolicyBasedRoutes.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/AsyncListPolicyBasedRoutes.java deleted file mode 100644 index eb8cc1abef51..000000000000 --- a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/AsyncListPolicyBasedRoutes.java +++ /dev/null @@ -1,57 +0,0 @@ -/* - * Copyright 2022 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.google.cloud.networkconnectivity.v1.samples; - -// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_ListPolicyBasedRoutes_async] -import com.google.api.core.ApiFuture; -import com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest; -import com.google.cloud.networkconnectivity.v1.LocationName; -import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute; -import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient; - -public class AsyncListPolicyBasedRoutes { - - public static void main(String[] args) throws Exception { - asyncListPolicyBasedRoutes(); - } - - public static void asyncListPolicyBasedRoutes() throws Exception { - // This snippet has been automatically generated and should be regarded as a code template only. - // It will require modifications to work: - // - It may require correct/in-range values for request initialization. - // - It may require specifying regional endpoints when creating the service client as shown in - // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library - try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient = - PolicyBasedRoutingServiceClient.create()) { - ListPolicyBasedRoutesRequest request = - ListPolicyBasedRoutesRequest.newBuilder() - .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString()) - .setPageSize(883849137) - .setPageToken("pageToken873572522") - .setFilter("filter-1274492040") - .setOrderBy("orderBy-1207110587") - .build(); - ApiFuture future = - policyBasedRoutingServiceClient.listPolicyBasedRoutesPagedCallable().futureCall(request); - // Do something. - for (PolicyBasedRoute element : future.get().iterateAll()) { - // doThingsWith(element); - } - } - } -} -// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_ListPolicyBasedRoutes_async] diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/AsyncListPolicyBasedRoutesPaged.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/AsyncListPolicyBasedRoutesPaged.java deleted file mode 100644 index a0c7ac9eb18b..000000000000 --- a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/AsyncListPolicyBasedRoutesPaged.java +++ /dev/null @@ -1,65 +0,0 @@ -/* - * Copyright 2022 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.google.cloud.networkconnectivity.v1.samples; - -// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_ListPolicyBasedRoutes_Paged_async] -import com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest; -import com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse; -import com.google.cloud.networkconnectivity.v1.LocationName; -import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute; -import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient; -import com.google.common.base.Strings; - -public class AsyncListPolicyBasedRoutesPaged { - - public static void main(String[] args) throws Exception { - asyncListPolicyBasedRoutesPaged(); - } - - public static void asyncListPolicyBasedRoutesPaged() throws Exception { - // This snippet has been automatically generated and should be regarded as a code template only. - // It will require modifications to work: - // - It may require correct/in-range values for request initialization. - // - It may require specifying regional endpoints when creating the service client as shown in - // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library - try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient = - PolicyBasedRoutingServiceClient.create()) { - ListPolicyBasedRoutesRequest request = - ListPolicyBasedRoutesRequest.newBuilder() - .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString()) - .setPageSize(883849137) - .setPageToken("pageToken873572522") - .setFilter("filter-1274492040") - .setOrderBy("orderBy-1207110587") - .build(); - while (true) { - ListPolicyBasedRoutesResponse response = - policyBasedRoutingServiceClient.listPolicyBasedRoutesCallable().call(request); - for (PolicyBasedRoute element : response.getPolicyBasedRoutesList()) { - // doThingsWith(element); - } - String nextPageToken = response.getNextPageToken(); - if (!Strings.isNullOrEmpty(nextPageToken)) { - request = request.toBuilder().setPageToken(nextPageToken).build(); - } else { - break; - } - } - } - } -} -// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_ListPolicyBasedRoutes_Paged_async] diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/SyncListPolicyBasedRoutes.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/SyncListPolicyBasedRoutes.java deleted file mode 100644 index 3b39b2b51744..000000000000 --- a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/SyncListPolicyBasedRoutes.java +++ /dev/null @@ -1,54 +0,0 @@ -/* - * Copyright 2022 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.google.cloud.networkconnectivity.v1.samples; - -// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_ListPolicyBasedRoutes_sync] -import com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest; -import com.google.cloud.networkconnectivity.v1.LocationName; -import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute; -import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient; - -public class SyncListPolicyBasedRoutes { - - public static void main(String[] args) throws Exception { - syncListPolicyBasedRoutes(); - } - - public static void syncListPolicyBasedRoutes() throws Exception { - // This snippet has been automatically generated and should be regarded as a code template only. - // It will require modifications to work: - // - It may require correct/in-range values for request initialization. - // - It may require specifying regional endpoints when creating the service client as shown in - // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library - try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient = - PolicyBasedRoutingServiceClient.create()) { - ListPolicyBasedRoutesRequest request = - ListPolicyBasedRoutesRequest.newBuilder() - .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString()) - .setPageSize(883849137) - .setPageToken("pageToken873572522") - .setFilter("filter-1274492040") - .setOrderBy("orderBy-1207110587") - .build(); - for (PolicyBasedRoute element : - policyBasedRoutingServiceClient.listPolicyBasedRoutes(request).iterateAll()) { - // doThingsWith(element); - } - } - } -} -// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_ListPolicyBasedRoutes_sync] diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/SyncListPolicyBasedRoutesLocationname.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/SyncListPolicyBasedRoutesLocationname.java deleted file mode 100644 index 24af9caa5beb..000000000000 --- a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/SyncListPolicyBasedRoutesLocationname.java +++ /dev/null @@ -1,46 +0,0 @@ -/* - * Copyright 2022 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.google.cloud.networkconnectivity.v1.samples; - -// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_ListPolicyBasedRoutes_Locationname_sync] -import com.google.cloud.networkconnectivity.v1.LocationName; -import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute; -import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient; - -public class SyncListPolicyBasedRoutesLocationname { - - public static void main(String[] args) throws Exception { - syncListPolicyBasedRoutesLocationname(); - } - - public static void syncListPolicyBasedRoutesLocationname() throws Exception { - // This snippet has been automatically generated and should be regarded as a code template only. - // It will require modifications to work: - // - It may require correct/in-range values for request initialization. - // - It may require specifying regional endpoints when creating the service client as shown in - // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library - try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient = - PolicyBasedRoutingServiceClient.create()) { - LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]"); - for (PolicyBasedRoute element : - policyBasedRoutingServiceClient.listPolicyBasedRoutes(parent).iterateAll()) { - // doThingsWith(element); - } - } - } -} -// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_ListPolicyBasedRoutes_Locationname_sync] diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/SyncListPolicyBasedRoutesString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/SyncListPolicyBasedRoutesString.java deleted file mode 100644 index ee527aedb77a..000000000000 --- a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/SyncListPolicyBasedRoutesString.java +++ /dev/null @@ -1,46 +0,0 @@ -/* - * Copyright 2022 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.google.cloud.networkconnectivity.v1.samples; - -// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_ListPolicyBasedRoutes_String_sync] -import com.google.cloud.networkconnectivity.v1.LocationName; -import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute; -import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient; - -public class SyncListPolicyBasedRoutesString { - - public static void main(String[] args) throws Exception { - syncListPolicyBasedRoutesString(); - } - - public static void syncListPolicyBasedRoutesString() throws Exception { - // This snippet has been automatically generated and should be regarded as a code template only. - // It will require modifications to work: - // - It may require correct/in-range values for request initialization. - // - It may require specifying regional endpoints when creating the service client as shown in - // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library - try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient = - PolicyBasedRoutingServiceClient.create()) { - String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString(); - for (PolicyBasedRoute element : - policyBasedRoutingServiceClient.listPolicyBasedRoutes(parent).iterateAll()) { - // doThingsWith(element); - } - } - } -} -// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_ListPolicyBasedRoutes_String_sync] diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservicesettings/getpolicybasedroute/SyncGetPolicyBasedRoute.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservicesettings/getpolicybasedroute/SyncGetPolicyBasedRoute.java deleted file mode 100644 index d48c4e1b12c2..000000000000 --- a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservicesettings/getpolicybasedroute/SyncGetPolicyBasedRoute.java +++ /dev/null @@ -1,50 +0,0 @@ -/* - * Copyright 2022 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.google.cloud.networkconnectivity.v1.samples; - -// [START networkconnectivity_v1_generated_PolicyBasedRoutingServiceSettings_GetPolicyBasedRoute_sync] -import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceSettings; -import java.time.Duration; - -public class SyncGetPolicyBasedRoute { - - public static void main(String[] args) throws Exception { - syncGetPolicyBasedRoute(); - } - - public static void syncGetPolicyBasedRoute() throws Exception { - // This snippet has been automatically generated and should be regarded as a code template only. - // It will require modifications to work: - // - It may require correct/in-range values for request initialization. - // - It may require specifying regional endpoints when creating the service client as shown in - // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library - PolicyBasedRoutingServiceSettings.Builder policyBasedRoutingServiceSettingsBuilder = - PolicyBasedRoutingServiceSettings.newBuilder(); - policyBasedRoutingServiceSettingsBuilder - .getPolicyBasedRouteSettings() - .setRetrySettings( - policyBasedRoutingServiceSettingsBuilder - .getPolicyBasedRouteSettings() - .getRetrySettings() - .toBuilder() - .setTotalTimeout(Duration.ofSeconds(30)) - .build()); - PolicyBasedRoutingServiceSettings policyBasedRoutingServiceSettings = - policyBasedRoutingServiceSettingsBuilder.build(); - } -} -// [END networkconnectivity_v1_generated_PolicyBasedRoutingServiceSettings_GetPolicyBasedRoute_sync] diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/stub/policybasedroutingservicestubsettings/getpolicybasedroute/SyncGetPolicyBasedRoute.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/stub/policybasedroutingservicestubsettings/getpolicybasedroute/SyncGetPolicyBasedRoute.java deleted file mode 100644 index 7a68c4310f48..000000000000 --- a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/stub/policybasedroutingservicestubsettings/getpolicybasedroute/SyncGetPolicyBasedRoute.java +++ /dev/null @@ -1,50 +0,0 @@ -/* - * Copyright 2022 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.google.cloud.networkconnectivity.v1.stub.samples; - -// [START networkconnectivity_v1_generated_PolicyBasedRoutingServiceStubSettings_GetPolicyBasedRoute_sync] -import com.google.cloud.networkconnectivity.v1.stub.PolicyBasedRoutingServiceStubSettings; -import java.time.Duration; - -public class SyncGetPolicyBasedRoute { - - public static void main(String[] args) throws Exception { - syncGetPolicyBasedRoute(); - } - - public static void syncGetPolicyBasedRoute() throws Exception { - // This snippet has been automatically generated and should be regarded as a code template only. - // It will require modifications to work: - // - It may require correct/in-range values for request initialization. - // - It may require specifying regional endpoints when creating the service client as shown in - // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library - PolicyBasedRoutingServiceStubSettings.Builder policyBasedRoutingServiceSettingsBuilder = - PolicyBasedRoutingServiceStubSettings.newBuilder(); - policyBasedRoutingServiceSettingsBuilder - .getPolicyBasedRouteSettings() - .setRetrySettings( - policyBasedRoutingServiceSettingsBuilder - .getPolicyBasedRouteSettings() - .getRetrySettings() - .toBuilder() - .setTotalTimeout(Duration.ofSeconds(30)) - .build()); - PolicyBasedRoutingServiceStubSettings policyBasedRoutingServiceSettings = - policyBasedRoutingServiceSettingsBuilder.build(); - } -} -// [END networkconnectivity_v1_generated_PolicyBasedRoutingServiceStubSettings_GetPolicyBasedRoute_sync] diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceClient.java b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceClient.java similarity index 95% rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceClient.java rename to owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceClient.java index 1cec02a56527..efc7947c9a9a 100644 --- a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceClient.java +++ b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceClient.java @@ -176,7 +176,7 @@ public final OperationsClient getOperationsClient() { // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Lists the Network Connectivity Center hubs associated with a given project. + * Lists hubs in a given project. * *

Sample code: * @@ -205,7 +205,7 @@ public final ListHubsPagedResponse listHubs(LocationName parent) { // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Lists the Network Connectivity Center hubs associated with a given project. + * Lists hubs in a given project. * *

Sample code: * @@ -233,7 +233,7 @@ public final ListHubsPagedResponse listHubs(String parent) { // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Lists the Network Connectivity Center hubs associated with a given project. + * Lists hubs in a given project. * *

Sample code: * @@ -267,7 +267,7 @@ public final ListHubsPagedResponse listHubs(ListHubsRequest request) { // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Lists the Network Connectivity Center hubs associated with a given project. + * Lists hubs in a given project. * *

Sample code: * @@ -300,7 +300,7 @@ public final UnaryCallable listHubsPaged // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Lists the Network Connectivity Center hubs associated with a given project. + * Lists hubs in a given project. * *

Sample code: * @@ -340,7 +340,7 @@ public final UnaryCallable listHubsCallable() // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Gets details about a Network Connectivity Center hub. + * Gets details about the specified hub. * *

Sample code: * @@ -367,7 +367,7 @@ public final Hub getHub(HubName name) { // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Gets details about a Network Connectivity Center hub. + * Gets details about the specified hub. * *

Sample code: * @@ -393,7 +393,7 @@ public final Hub getHub(String name) { // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Gets details about a Network Connectivity Center hub. + * Gets details about the specified hub. * *

Sample code: * @@ -419,7 +419,7 @@ public final Hub getHub(GetHubRequest request) { // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Gets details about a Network Connectivity Center hub. + * Gets details about the specified hub. * *

Sample code: * @@ -444,7 +444,7 @@ public final UnaryCallable getHubCallable() { // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Creates a new Network Connectivity Center hub in the specified project. + * Creates a new hub in the specified project. * *

Sample code: * @@ -480,7 +480,7 @@ public final OperationFuture createHubAsync( // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Creates a new Network Connectivity Center hub in the specified project. + * Creates a new hub in the specified project. * *

Sample code: * @@ -512,7 +512,7 @@ public final OperationFuture createHubAsync( // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Creates a new Network Connectivity Center hub in the specified project. + * Creates a new hub in the specified project. * *

Sample code: * @@ -543,7 +543,7 @@ public final OperationFuture createHubAsync(CreateHubReq // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Creates a new Network Connectivity Center hub in the specified project. + * Creates a new hub in the specified project. * *

Sample code: * @@ -575,7 +575,7 @@ public final OperationFuture createHubAsync(CreateHubReq // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Creates a new Network Connectivity Center hub in the specified project. + * Creates a new hub in the specified project. * *

Sample code: * @@ -605,7 +605,7 @@ public final UnaryCallable createHubCallable() { // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Updates the description and/or labels of a Network Connectivity Center hub. + * Updates the description and/or labels of the specified hub. * *

Sample code: * @@ -638,7 +638,7 @@ public final OperationFuture updateHubAsync( // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Updates the description and/or labels of a Network Connectivity Center hub. + * Updates the description and/or labels of the specified hub. * *

Sample code: * @@ -668,7 +668,7 @@ public final OperationFuture updateHubAsync(UpdateHubReq // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Updates the description and/or labels of a Network Connectivity Center hub. + * Updates the description and/or labels of the specified hub. * *

Sample code: * @@ -699,7 +699,7 @@ public final OperationFuture updateHubAsync(UpdateHubReq // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Updates the description and/or labels of a Network Connectivity Center hub. + * Updates the description and/or labels of the specified hub. * *

Sample code: * @@ -728,7 +728,7 @@ public final UnaryCallable updateHubCallable() { // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Deletes a Network Connectivity Center hub. + * Deletes the specified hub. * *

Sample code: * @@ -755,7 +755,7 @@ public final OperationFuture deleteHubAsync(HubName na // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Deletes a Network Connectivity Center hub. + * Deletes the specified hub. * *

Sample code: * @@ -781,7 +781,7 @@ public final OperationFuture deleteHubAsync(String nam // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Deletes a Network Connectivity Center hub. + * Deletes the specified hub. * *

Sample code: * @@ -810,7 +810,7 @@ public final OperationFuture deleteHubAsync(DeleteHubR // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Deletes a Network Connectivity Center hub. + * Deletes the specified hub. * *

Sample code: * @@ -840,7 +840,7 @@ public final OperationFuture deleteHubAsync(DeleteHubR // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Deletes a Network Connectivity Center hub. + * Deletes the specified hub. * *

Sample code: * @@ -868,7 +868,7 @@ public final UnaryCallable deleteHubCallable() { // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Lists the Network Connectivity Center spokes in a specified project and location. + * Lists the spokes in the specified project and location. * *

Sample code: * @@ -897,7 +897,7 @@ public final ListSpokesPagedResponse listSpokes(LocationName parent) { // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Lists the Network Connectivity Center spokes in a specified project and location. + * Lists the spokes in the specified project and location. * *

Sample code: * @@ -925,7 +925,7 @@ public final ListSpokesPagedResponse listSpokes(String parent) { // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Lists the Network Connectivity Center spokes in a specified project and location. + * Lists the spokes in the specified project and location. * *

Sample code: * @@ -959,7 +959,7 @@ public final ListSpokesPagedResponse listSpokes(ListSpokesRequest request) { // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Lists the Network Connectivity Center spokes in a specified project and location. + * Lists the spokes in the specified project and location. * *

Sample code: * @@ -992,7 +992,7 @@ public final UnaryCallable listSpoke // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Lists the Network Connectivity Center spokes in a specified project and location. + * Lists the spokes in the specified project and location. * *

Sample code: * @@ -1032,7 +1032,7 @@ public final UnaryCallable listSpokesCall // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Gets details about a Network Connectivity Center spoke. + * Gets details about the specified spoke. * *

Sample code: * @@ -1059,7 +1059,7 @@ public final Spoke getSpoke(SpokeName name) { // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Gets details about a Network Connectivity Center spoke. + * Gets details about the specified spoke. * *

Sample code: * @@ -1085,7 +1085,7 @@ public final Spoke getSpoke(String name) { // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Gets details about a Network Connectivity Center spoke. + * Gets details about the specified spoke. * *

Sample code: * @@ -1113,7 +1113,7 @@ public final Spoke getSpoke(GetSpokeRequest request) { // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Gets details about a Network Connectivity Center spoke. + * Gets details about the specified spoke. * *

Sample code: * @@ -1140,7 +1140,7 @@ public final UnaryCallable getSpokeCallable() { // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Creates a Network Connectivity Center spoke. + * Creates a spoke in the specified project and location. * *

Sample code: * @@ -1176,7 +1176,7 @@ public final OperationFuture createSpokeAsync( // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Creates a Network Connectivity Center spoke. + * Creates a spoke in the specified project and location. * *

Sample code: * @@ -1212,7 +1212,7 @@ public final OperationFuture createSpokeAsync( // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Creates a Network Connectivity Center spoke. + * Creates a spoke in the specified project and location. * *

Sample code: * @@ -1244,7 +1244,7 @@ public final OperationFuture createSpokeAsync( // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Creates a Network Connectivity Center spoke. + * Creates a spoke in the specified project and location. * *

Sample code: * @@ -1276,7 +1276,7 @@ public final OperationFuture createSpokeAsync( // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Creates a Network Connectivity Center spoke. + * Creates a spoke in the specified project and location. * *

Sample code: * @@ -1306,7 +1306,7 @@ public final UnaryCallable createSpokeCallable() // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Updates the parameters of a Network Connectivity Center spoke. + * Updates the parameters of the specified spoke. * *

Sample code: * @@ -1339,7 +1339,7 @@ public final OperationFuture updateSpokeAsync( // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Updates the parameters of a Network Connectivity Center spoke. + * Updates the parameters of the specified spoke. * *

Sample code: * @@ -1370,7 +1370,7 @@ public final OperationFuture updateSpokeAsync( // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Updates the parameters of a Network Connectivity Center spoke. + * Updates the parameters of the specified spoke. * *

Sample code: * @@ -1401,7 +1401,7 @@ public final OperationFuture updateSpokeAsync( // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Updates the parameters of a Network Connectivity Center spoke. + * Updates the parameters of the specified spoke. * *

Sample code: * @@ -1430,7 +1430,7 @@ public final UnaryCallable updateSpokeCallable() // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Deletes a Network Connectivity Center spoke. + * Deletes the specified spoke. * *

Sample code: * @@ -1457,7 +1457,7 @@ public final OperationFuture deleteSpokeAsync(SpokeNam // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Deletes a Network Connectivity Center spoke. + * Deletes the specified spoke. * *

Sample code: * @@ -1483,7 +1483,7 @@ public final OperationFuture deleteSpokeAsync(String n // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Deletes a Network Connectivity Center spoke. + * Deletes the specified spoke. * *

Sample code: * @@ -1513,7 +1513,7 @@ public final OperationFuture deleteSpokeAsync( // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Deletes a Network Connectivity Center spoke. + * Deletes the specified spoke. * *

Sample code: * @@ -1543,7 +1543,7 @@ public final OperationFuture deleteSpokeAsync( // AUTO-GENERATED DOCUMENTATION AND METHOD. /** - * Deletes a Network Connectivity Center spoke. + * Deletes the specified spoke. * *

Sample code: * diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceSettings.java b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceSettings.java similarity index 99% rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceSettings.java rename to owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceSettings.java index 8602b8d3a73f..0f54d6e73b8d 100644 --- a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceSettings.java +++ b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceSettings.java @@ -29,6 +29,7 @@ import com.google.api.gax.rpc.ClientSettings; import com.google.api.gax.rpc.OperationCallSettings; import com.google.api.gax.rpc.PagedCallSettings; +import com.google.api.gax.rpc.StubSettings; import com.google.api.gax.rpc.TransportChannelProvider; import com.google.api.gax.rpc.UnaryCallSettings; import com.google.cloud.networkconnectivity.v1.stub.HubServiceStubSettings; diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/gapic_metadata.json b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/gapic_metadata.json similarity index 64% rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/gapic_metadata.json rename to owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/gapic_metadata.json index c2a68318d1b1..466ca6374aa6 100644 --- a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/gapic_metadata.json +++ b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/gapic_metadata.json @@ -43,27 +43,6 @@ } } } - }, - "PolicyBasedRoutingService": { - "clients": { - "grpc": { - "libraryClient": "PolicyBasedRoutingServiceClient", - "rpcs": { - "CreatePolicyBasedRoute": { - "methods": ["createPolicyBasedRouteAsync", "createPolicyBasedRouteAsync", "createPolicyBasedRouteAsync", "createPolicyBasedRouteOperationCallable", "createPolicyBasedRouteCallable"] - }, - "DeletePolicyBasedRoute": { - "methods": ["deletePolicyBasedRouteAsync", "deletePolicyBasedRouteAsync", "deletePolicyBasedRouteAsync", "deletePolicyBasedRouteOperationCallable", "deletePolicyBasedRouteCallable"] - }, - "GetPolicyBasedRoute": { - "methods": ["getPolicyBasedRoute", "getPolicyBasedRoute", "getPolicyBasedRoute", "getPolicyBasedRouteCallable"] - }, - "ListPolicyBasedRoutes": { - "methods": ["listPolicyBasedRoutes", "listPolicyBasedRoutes", "listPolicyBasedRoutes", "listPolicyBasedRoutesPagedCallable", "listPolicyBasedRoutesCallable"] - } - } - } - } } } } \ No newline at end of file diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/package-info.java b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/package-info.java similarity index 62% rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/package-info.java rename to owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/package-info.java index daeb8017fa34..0aa0afcf4e1a 100644 --- a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/package-info.java +++ b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/package-info.java @@ -38,27 +38,6 @@ * Hub response = hubServiceClient.getHub(name); * } * } - * - *

======================= PolicyBasedRoutingServiceClient ======================= - * - *

Service Description: Policy-Based Routing allows GCP customers to specify flexibile routing - * policies for Layer 4 traffic traversing through the connected service. - * - *

Sample for PolicyBasedRoutingServiceClient: - * - * 

{@code
- * // This snippet has been automatically generated and should be regarded as a code template only.
- * // It will require modifications to work:
- * // - It may require correct/in-range values for request initialization.
- * // - It may require specifying regional endpoints when creating the service client as shown in
- * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
- * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
- *     PolicyBasedRoutingServiceClient.create()) {
- *   PolicyBasedRouteName name =
- *       PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]");
- *   PolicyBasedRoute response = policyBasedRoutingServiceClient.getPolicyBasedRoute(name);
- * }
- * }
*/ @Generated("by gapic-generator-java") package com.google.cloud.networkconnectivity.v1; diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceCallableFactory.java b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceCallableFactory.java similarity index 100% rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceCallableFactory.java rename to owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceCallableFactory.java diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceStub.java b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceStub.java similarity index 99% rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceStub.java rename to owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceStub.java index 91b811c5fc87..a4c973ff1360 100644 --- a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceStub.java +++ b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceStub.java @@ -48,6 +48,7 @@ import io.grpc.MethodDescriptor; import io.grpc.protobuf.ProtoUtils; import java.io.IOException; +import java.util.Map; import java.util.concurrent.TimeUnit; import javax.annotation.Generated; diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStub.java b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStub.java similarity index 100% rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStub.java rename to owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStub.java diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStubSettings.java b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStubSettings.java similarity index 100% rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStubSettings.java rename to owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStubSettings.java diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/HubServiceClientTest.java b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/HubServiceClientTest.java similarity index 100% rename from java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/HubServiceClientTest.java rename to owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/HubServiceClientTest.java diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubService.java b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubService.java similarity index 100% rename from java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubService.java rename to owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubService.java diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubServiceImpl.java b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubServiceImpl.java similarity index 100% rename from java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubServiceImpl.java rename to owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubServiceImpl.java diff --git a/owl-bot-staging/java-networkconnectivity/v1/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java b/owl-bot-staging/java-networkconnectivity/v1/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java new file mode 100644 index 000000000000..bbd7409c5e31 --- /dev/null +++ b/owl-bot-staging/java-networkconnectivity/v1/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java @@ -0,0 +1,1087 @@ +package com.google.cloud.networkconnectivity.v1; + +import static io.grpc.MethodDescriptor.generateFullMethodName; + +/** + * 
+ * Network Connectivity Center is a hub-and-spoke abstraction for network
+ * connectivity management in Google Cloud. It reduces operational complexity
+ * through a simple, centralized connectivity management model.
+ *
+ */ +@javax.annotation.Generated( + value = "by gRPC proto compiler", + comments = "Source: google/cloud/networkconnectivity/v1/hub.proto") +@io.grpc.stub.annotations.GrpcGenerated +public final class HubServiceGrpc { + + private HubServiceGrpc() {} + + public static final String SERVICE_NAME = "google.cloud.networkconnectivity.v1.HubService"; + + // Static method descriptors that strictly reflect the proto. + private static volatile io.grpc.MethodDescriptor getListHubsMethod; + + @io.grpc.stub.annotations.RpcMethod( + fullMethodName = SERVICE_NAME + '/' + "ListHubs", + requestType = com.google.cloud.networkconnectivity.v1.ListHubsRequest.class, + responseType = com.google.cloud.networkconnectivity.v1.ListHubsResponse.class, + methodType = io.grpc.MethodDescriptor.MethodType.UNARY) + public static io.grpc.MethodDescriptor getListHubsMethod() { + io.grpc.MethodDescriptor getListHubsMethod; + if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) { + synchronized (HubServiceGrpc.class) { + if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) { + HubServiceGrpc.getListHubsMethod = getListHubsMethod = + io.grpc.MethodDescriptor.newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.UNARY) + .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListHubs")) + .setSampledToLocalTracing(true) + .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.networkconnectivity.v1.ListHubsRequest.getDefaultInstance())) + .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.networkconnectivity.v1.ListHubsResponse.getDefaultInstance())) + .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListHubs")) + .build(); + } + } + } + return getListHubsMethod; + } + + private static volatile io.grpc.MethodDescriptor getGetHubMethod; + + @io.grpc.stub.annotations.RpcMethod( + fullMethodName = SERVICE_NAME + '/' + "GetHub", + requestType = com.google.cloud.networkconnectivity.v1.GetHubRequest.class, + responseType = com.google.cloud.networkconnectivity.v1.Hub.class, + methodType = io.grpc.MethodDescriptor.MethodType.UNARY) + public static io.grpc.MethodDescriptor getGetHubMethod() { + io.grpc.MethodDescriptor getGetHubMethod; + if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) { + synchronized (HubServiceGrpc.class) { + if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) { + HubServiceGrpc.getGetHubMethod = getGetHubMethod = + io.grpc.MethodDescriptor.newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.UNARY) + .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetHub")) + .setSampledToLocalTracing(true) + .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.networkconnectivity.v1.GetHubRequest.getDefaultInstance())) + .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance())) + .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetHub")) + .build(); + } + } + } + return getGetHubMethod; + } + + private static volatile io.grpc.MethodDescriptor getCreateHubMethod; + + @io.grpc.stub.annotations.RpcMethod( + fullMethodName = SERVICE_NAME + '/' + "CreateHub", + requestType = com.google.cloud.networkconnectivity.v1.CreateHubRequest.class, + responseType = com.google.longrunning.Operation.class, + methodType = io.grpc.MethodDescriptor.MethodType.UNARY) + public static io.grpc.MethodDescriptor getCreateHubMethod() { + io.grpc.MethodDescriptor getCreateHubMethod; + if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) { + synchronized (HubServiceGrpc.class) { + if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) { + HubServiceGrpc.getCreateHubMethod = getCreateHubMethod = + io.grpc.MethodDescriptor.newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.UNARY) + .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateHub")) + .setSampledToLocalTracing(true) + .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.networkconnectivity.v1.CreateHubRequest.getDefaultInstance())) + .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.longrunning.Operation.getDefaultInstance())) + .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateHub")) + .build(); + } + } + } + return getCreateHubMethod; + } + + private static volatile io.grpc.MethodDescriptor getUpdateHubMethod; + + @io.grpc.stub.annotations.RpcMethod( + fullMethodName = SERVICE_NAME + '/' + "UpdateHub", + requestType = com.google.cloud.networkconnectivity.v1.UpdateHubRequest.class, + responseType = com.google.longrunning.Operation.class, + methodType = io.grpc.MethodDescriptor.MethodType.UNARY) + public static io.grpc.MethodDescriptor getUpdateHubMethod() { + io.grpc.MethodDescriptor getUpdateHubMethod; + if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) { + synchronized (HubServiceGrpc.class) { + if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) { + HubServiceGrpc.getUpdateHubMethod = getUpdateHubMethod = + io.grpc.MethodDescriptor.newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.UNARY) + .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateHub")) + .setSampledToLocalTracing(true) + .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.networkconnectivity.v1.UpdateHubRequest.getDefaultInstance())) + .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.longrunning.Operation.getDefaultInstance())) + .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateHub")) + .build(); + } + } + } + return getUpdateHubMethod; + } + + private static volatile io.grpc.MethodDescriptor getDeleteHubMethod; + + @io.grpc.stub.annotations.RpcMethod( + fullMethodName = SERVICE_NAME + '/' + "DeleteHub", + requestType = com.google.cloud.networkconnectivity.v1.DeleteHubRequest.class, + responseType = com.google.longrunning.Operation.class, + methodType = io.grpc.MethodDescriptor.MethodType.UNARY) + public static io.grpc.MethodDescriptor getDeleteHubMethod() { + io.grpc.MethodDescriptor getDeleteHubMethod; + if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) { + synchronized (HubServiceGrpc.class) { + if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) { + HubServiceGrpc.getDeleteHubMethod = getDeleteHubMethod = + io.grpc.MethodDescriptor.newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.UNARY) + .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteHub")) + .setSampledToLocalTracing(true) + .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.networkconnectivity.v1.DeleteHubRequest.getDefaultInstance())) + .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.longrunning.Operation.getDefaultInstance())) + .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteHub")) + .build(); + } + } + } + return getDeleteHubMethod; + } + + private static volatile io.grpc.MethodDescriptor getListSpokesMethod; + + @io.grpc.stub.annotations.RpcMethod( + fullMethodName = SERVICE_NAME + '/' + "ListSpokes", + requestType = com.google.cloud.networkconnectivity.v1.ListSpokesRequest.class, + responseType = com.google.cloud.networkconnectivity.v1.ListSpokesResponse.class, + methodType = io.grpc.MethodDescriptor.MethodType.UNARY) + public static io.grpc.MethodDescriptor getListSpokesMethod() { + io.grpc.MethodDescriptor getListSpokesMethod; + if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) { + synchronized (HubServiceGrpc.class) { + if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) { + HubServiceGrpc.getListSpokesMethod = getListSpokesMethod = + io.grpc.MethodDescriptor.newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.UNARY) + .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListSpokes")) + .setSampledToLocalTracing(true) + .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.networkconnectivity.v1.ListSpokesRequest.getDefaultInstance())) + .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.networkconnectivity.v1.ListSpokesResponse.getDefaultInstance())) + .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListSpokes")) + .build(); + } + } + } + return getListSpokesMethod; + } + + private static volatile io.grpc.MethodDescriptor getGetSpokeMethod; + + @io.grpc.stub.annotations.RpcMethod( + fullMethodName = SERVICE_NAME + '/' + "GetSpoke", + requestType = com.google.cloud.networkconnectivity.v1.GetSpokeRequest.class, + responseType = com.google.cloud.networkconnectivity.v1.Spoke.class, + methodType = io.grpc.MethodDescriptor.MethodType.UNARY) + public static io.grpc.MethodDescriptor getGetSpokeMethod() { + io.grpc.MethodDescriptor getGetSpokeMethod; + if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) { + synchronized (HubServiceGrpc.class) { + if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) { + HubServiceGrpc.getGetSpokeMethod = getGetSpokeMethod = + io.grpc.MethodDescriptor.newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.UNARY) + .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetSpoke")) + .setSampledToLocalTracing(true) + .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.networkconnectivity.v1.GetSpokeRequest.getDefaultInstance())) + .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance())) + .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetSpoke")) + .build(); + } + } + } + return getGetSpokeMethod; + } + + private static volatile io.grpc.MethodDescriptor getCreateSpokeMethod; + + @io.grpc.stub.annotations.RpcMethod( + fullMethodName = SERVICE_NAME + '/' + "CreateSpoke", + requestType = com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.class, + responseType = com.google.longrunning.Operation.class, + methodType = io.grpc.MethodDescriptor.MethodType.UNARY) + public static io.grpc.MethodDescriptor getCreateSpokeMethod() { + io.grpc.MethodDescriptor getCreateSpokeMethod; + if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) { + synchronized (HubServiceGrpc.class) { + if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) { + HubServiceGrpc.getCreateSpokeMethod = getCreateSpokeMethod = + io.grpc.MethodDescriptor.newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.UNARY) + .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateSpoke")) + .setSampledToLocalTracing(true) + .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.getDefaultInstance())) + .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.longrunning.Operation.getDefaultInstance())) + .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateSpoke")) + .build(); + } + } + } + return getCreateSpokeMethod; + } + + private static volatile io.grpc.MethodDescriptor getUpdateSpokeMethod; + + @io.grpc.stub.annotations.RpcMethod( + fullMethodName = SERVICE_NAME + '/' + "UpdateSpoke", + requestType = com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.class, + responseType = com.google.longrunning.Operation.class, + methodType = io.grpc.MethodDescriptor.MethodType.UNARY) + public static io.grpc.MethodDescriptor getUpdateSpokeMethod() { + io.grpc.MethodDescriptor getUpdateSpokeMethod; + if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) { + synchronized (HubServiceGrpc.class) { + if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) { + HubServiceGrpc.getUpdateSpokeMethod = getUpdateSpokeMethod = + io.grpc.MethodDescriptor.newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.UNARY) + .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateSpoke")) + .setSampledToLocalTracing(true) + .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.getDefaultInstance())) + .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.longrunning.Operation.getDefaultInstance())) + .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateSpoke")) + .build(); + } + } + } + return getUpdateSpokeMethod; + } + + private static volatile io.grpc.MethodDescriptor getDeleteSpokeMethod; + + @io.grpc.stub.annotations.RpcMethod( + fullMethodName = SERVICE_NAME + '/' + "DeleteSpoke", + requestType = com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.class, + responseType = com.google.longrunning.Operation.class, + methodType = io.grpc.MethodDescriptor.MethodType.UNARY) + public static io.grpc.MethodDescriptor getDeleteSpokeMethod() { + io.grpc.MethodDescriptor getDeleteSpokeMethod; + if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) { + synchronized (HubServiceGrpc.class) { + if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) { + HubServiceGrpc.getDeleteSpokeMethod = getDeleteSpokeMethod = + io.grpc.MethodDescriptor.newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.UNARY) + .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteSpoke")) + .setSampledToLocalTracing(true) + .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.getDefaultInstance())) + .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.longrunning.Operation.getDefaultInstance())) + .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteSpoke")) + .build(); + } + } + } + return getDeleteSpokeMethod; + } + + /** + * Creates a new async stub that supports all call types for the service + */ + public static HubServiceStub newStub(io.grpc.Channel channel) { + io.grpc.stub.AbstractStub.StubFactory factory = + new io.grpc.stub.AbstractStub.StubFactory() { + @java.lang.Override + public HubServiceStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { + return new HubServiceStub(channel, callOptions); + } + }; + return HubServiceStub.newStub(factory, channel); + } + + /** + * Creates a new blocking-style stub that supports unary and streaming output calls on the service + */ + public static HubServiceBlockingStub newBlockingStub( + io.grpc.Channel channel) { + io.grpc.stub.AbstractStub.StubFactory factory = + new io.grpc.stub.AbstractStub.StubFactory() { + @java.lang.Override + public HubServiceBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { + return new HubServiceBlockingStub(channel, callOptions); + } + }; + return HubServiceBlockingStub.newStub(factory, channel); + } + + /** + * Creates a new ListenableFuture-style stub that supports unary calls on the service + */ + public static HubServiceFutureStub newFutureStub( + io.grpc.Channel channel) { + io.grpc.stub.AbstractStub.StubFactory factory = + new io.grpc.stub.AbstractStub.StubFactory() { + @java.lang.Override + public HubServiceFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { + return new HubServiceFutureStub(channel, callOptions); + } + }; + return HubServiceFutureStub.newStub(factory, channel); + } + + /** + * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for network
+   * connectivity management in Google Cloud. It reduces operational complexity
+   * through a simple, centralized connectivity management model.
+   *
+ */ + public static abstract class HubServiceImplBase implements io.grpc.BindableService { + + /** + * 
+     * Lists hubs in a given project.
+     *
+ */ + public void listHubs(com.google.cloud.networkconnectivity.v1.ListHubsRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListHubsMethod(), responseObserver); + } + + /** + * 
+     * Gets details about the specified hub.
+     *
+ */ + public void getHub(com.google.cloud.networkconnectivity.v1.GetHubRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetHubMethod(), responseObserver); + } + + /** + * 
+     * Creates a new hub in the specified project.
+     *
+ */ + public void createHub(com.google.cloud.networkconnectivity.v1.CreateHubRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateHubMethod(), responseObserver); + } + + /** + * 
+     * Updates the description and/or labels of the specified hub.
+     *
+ */ + public void updateHub(com.google.cloud.networkconnectivity.v1.UpdateHubRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateHubMethod(), responseObserver); + } + + /** + * 
+     * Deletes the specified hub.
+     *
+ */ + public void deleteHub(com.google.cloud.networkconnectivity.v1.DeleteHubRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteHubMethod(), responseObserver); + } + + /** + * 
+     * Lists the spokes in the specified project and location.
+     *
+ */ + public void listSpokes(com.google.cloud.networkconnectivity.v1.ListSpokesRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListSpokesMethod(), responseObserver); + } + + /** + * 
+     * Gets details about the specified spoke.
+     *
+ */ + public void getSpoke(com.google.cloud.networkconnectivity.v1.GetSpokeRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetSpokeMethod(), responseObserver); + } + + /** + * 
+     * Creates a spoke in the specified project and location.
+     *
+ */ + public void createSpoke(com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateSpokeMethod(), responseObserver); + } + + /** + * 
+     * Updates the parameters of the specified spoke.
+     *
+ */ + public void updateSpoke(com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateSpokeMethod(), responseObserver); + } + + /** + * 
+     * Deletes the specified spoke.
+     *
+ */ + public void deleteSpoke(com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteSpokeMethod(), responseObserver); + } + + @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() { + return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor()) + .addMethod( + getListHubsMethod(), + io.grpc.stub.ServerCalls.asyncUnaryCall( + new MethodHandlers< + com.google.cloud.networkconnectivity.v1.ListHubsRequest, + com.google.cloud.networkconnectivity.v1.ListHubsResponse>( + this, METHODID_LIST_HUBS))) + .addMethod( + getGetHubMethod(), + io.grpc.stub.ServerCalls.asyncUnaryCall( + new MethodHandlers< + com.google.cloud.networkconnectivity.v1.GetHubRequest, + com.google.cloud.networkconnectivity.v1.Hub>( + this, METHODID_GET_HUB))) + .addMethod( + getCreateHubMethod(), + io.grpc.stub.ServerCalls.asyncUnaryCall( + new MethodHandlers< + com.google.cloud.networkconnectivity.v1.CreateHubRequest, + com.google.longrunning.Operation>( + this, METHODID_CREATE_HUB))) + .addMethod( + getUpdateHubMethod(), + io.grpc.stub.ServerCalls.asyncUnaryCall( + new MethodHandlers< + com.google.cloud.networkconnectivity.v1.UpdateHubRequest, + com.google.longrunning.Operation>( + this, METHODID_UPDATE_HUB))) + .addMethod( + getDeleteHubMethod(), + io.grpc.stub.ServerCalls.asyncUnaryCall( + new MethodHandlers< + com.google.cloud.networkconnectivity.v1.DeleteHubRequest, + com.google.longrunning.Operation>( + this, METHODID_DELETE_HUB))) + .addMethod( + getListSpokesMethod(), + io.grpc.stub.ServerCalls.asyncUnaryCall( + new MethodHandlers< + com.google.cloud.networkconnectivity.v1.ListSpokesRequest, + com.google.cloud.networkconnectivity.v1.ListSpokesResponse>( + this, METHODID_LIST_SPOKES))) + .addMethod( + getGetSpokeMethod(), + io.grpc.stub.ServerCalls.asyncUnaryCall( + new MethodHandlers< + com.google.cloud.networkconnectivity.v1.GetSpokeRequest, + com.google.cloud.networkconnectivity.v1.Spoke>( + this, METHODID_GET_SPOKE))) + .addMethod( + getCreateSpokeMethod(), + io.grpc.stub.ServerCalls.asyncUnaryCall( + new MethodHandlers< + com.google.cloud.networkconnectivity.v1.CreateSpokeRequest, + com.google.longrunning.Operation>( + this, METHODID_CREATE_SPOKE))) + .addMethod( + getUpdateSpokeMethod(), + io.grpc.stub.ServerCalls.asyncUnaryCall( + new MethodHandlers< + com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest, + com.google.longrunning.Operation>( + this, METHODID_UPDATE_SPOKE))) + .addMethod( + getDeleteSpokeMethod(), + io.grpc.stub.ServerCalls.asyncUnaryCall( + new MethodHandlers< + com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest, + com.google.longrunning.Operation>( + this, METHODID_DELETE_SPOKE))) + .build(); + } + } + + /** + * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for network
+   * connectivity management in Google Cloud. It reduces operational complexity
+   * through a simple, centralized connectivity management model.
+   *
+ */ + public static final class HubServiceStub extends io.grpc.stub.AbstractAsyncStub { + private HubServiceStub( + io.grpc.Channel channel, io.grpc.CallOptions callOptions) { + super(channel, callOptions); + } + + @java.lang.Override + protected HubServiceStub build( + io.grpc.Channel channel, io.grpc.CallOptions callOptions) { + return new HubServiceStub(channel, callOptions); + } + + /** + * 
+     * Lists hubs in a given project.
+     *
+ */ + public void listHubs(com.google.cloud.networkconnectivity.v1.ListHubsRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ClientCalls.asyncUnaryCall( + getChannel().newCall(getListHubsMethod(), getCallOptions()), request, responseObserver); + } + + /** + * 
+     * Gets details about the specified hub.
+     *
+ */ + public void getHub(com.google.cloud.networkconnectivity.v1.GetHubRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ClientCalls.asyncUnaryCall( + getChannel().newCall(getGetHubMethod(), getCallOptions()), request, responseObserver); + } + + /** + * 
+     * Creates a new hub in the specified project.
+     *
+ */ + public void createHub(com.google.cloud.networkconnectivity.v1.CreateHubRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ClientCalls.asyncUnaryCall( + getChannel().newCall(getCreateHubMethod(), getCallOptions()), request, responseObserver); + } + + /** + * 
+     * Updates the description and/or labels of the specified hub.
+     *
+ */ + public void updateHub(com.google.cloud.networkconnectivity.v1.UpdateHubRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ClientCalls.asyncUnaryCall( + getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request, responseObserver); + } + + /** + * 
+     * Deletes the specified hub.
+     *
+ */ + public void deleteHub(com.google.cloud.networkconnectivity.v1.DeleteHubRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ClientCalls.asyncUnaryCall( + getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request, responseObserver); + } + + /** + * 
+     * Lists the spokes in the specified project and location.
+     *
+ */ + public void listSpokes(com.google.cloud.networkconnectivity.v1.ListSpokesRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ClientCalls.asyncUnaryCall( + getChannel().newCall(getListSpokesMethod(), getCallOptions()), request, responseObserver); + } + + /** + * 
+     * Gets details about the specified spoke.
+     *
+ */ + public void getSpoke(com.google.cloud.networkconnectivity.v1.GetSpokeRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ClientCalls.asyncUnaryCall( + getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request, responseObserver); + } + + /** + * 
+     * Creates a spoke in the specified project and location.
+     *
+ */ + public void createSpoke(com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ClientCalls.asyncUnaryCall( + getChannel().newCall(getCreateSpokeMethod(), getCallOptions()), request, responseObserver); + } + + /** + * 
+     * Updates the parameters of the specified spoke.
+     *
+ */ + public void updateSpoke(com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ClientCalls.asyncUnaryCall( + getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()), request, responseObserver); + } + + /** + * 
+     * Deletes the specified spoke.
+     *
+ */ + public void deleteSpoke(com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ClientCalls.asyncUnaryCall( + getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()), request, responseObserver); + } + } + + /** + * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for network
+   * connectivity management in Google Cloud. It reduces operational complexity
+   * through a simple, centralized connectivity management model.
+   *
+ */ + public static final class HubServiceBlockingStub extends io.grpc.stub.AbstractBlockingStub { + private HubServiceBlockingStub( + io.grpc.Channel channel, io.grpc.CallOptions callOptions) { + super(channel, callOptions); + } + + @java.lang.Override + protected HubServiceBlockingStub build( + io.grpc.Channel channel, io.grpc.CallOptions callOptions) { + return new HubServiceBlockingStub(channel, callOptions); + } + + /** + * 
+     * Lists hubs in a given project.
+     *
+ */ + public com.google.cloud.networkconnectivity.v1.ListHubsResponse listHubs(com.google.cloud.networkconnectivity.v1.ListHubsRequest request) { + return io.grpc.stub.ClientCalls.blockingUnaryCall( + getChannel(), getListHubsMethod(), getCallOptions(), request); + } + + /** + * 
+     * Gets details about the specified hub.
+     *
+ */ + public com.google.cloud.networkconnectivity.v1.Hub getHub(com.google.cloud.networkconnectivity.v1.GetHubRequest request) { + return io.grpc.stub.ClientCalls.blockingUnaryCall( + getChannel(), getGetHubMethod(), getCallOptions(), request); + } + + /** + * 
+     * Creates a new hub in the specified project.
+     *
+ */ + public com.google.longrunning.Operation createHub(com.google.cloud.networkconnectivity.v1.CreateHubRequest request) { + return io.grpc.stub.ClientCalls.blockingUnaryCall( + getChannel(), getCreateHubMethod(), getCallOptions(), request); + } + + /** + * 
+     * Updates the description and/or labels of the specified hub.
+     *
+ */ + public com.google.longrunning.Operation updateHub(com.google.cloud.networkconnectivity.v1.UpdateHubRequest request) { + return io.grpc.stub.ClientCalls.blockingUnaryCall( + getChannel(), getUpdateHubMethod(), getCallOptions(), request); + } + + /** + * 
+     * Deletes the specified hub.
+     *
+ */ + public com.google.longrunning.Operation deleteHub(com.google.cloud.networkconnectivity.v1.DeleteHubRequest request) { + return io.grpc.stub.ClientCalls.blockingUnaryCall( + getChannel(), getDeleteHubMethod(), getCallOptions(), request); + } + + /** + * 
+     * Lists the spokes in the specified project and location.
+     *
+ */ + public com.google.cloud.networkconnectivity.v1.ListSpokesResponse listSpokes(com.google.cloud.networkconnectivity.v1.ListSpokesRequest request) { + return io.grpc.stub.ClientCalls.blockingUnaryCall( + getChannel(), getListSpokesMethod(), getCallOptions(), request); + } + + /** + * 
+     * Gets details about the specified spoke.
+     *
+ */ + public com.google.cloud.networkconnectivity.v1.Spoke getSpoke(com.google.cloud.networkconnectivity.v1.GetSpokeRequest request) { + return io.grpc.stub.ClientCalls.blockingUnaryCall( + getChannel(), getGetSpokeMethod(), getCallOptions(), request); + } + + /** + * 
+     * Creates a spoke in the specified project and location.
+     *
+ */ + public com.google.longrunning.Operation createSpoke(com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request) { + return io.grpc.stub.ClientCalls.blockingUnaryCall( + getChannel(), getCreateSpokeMethod(), getCallOptions(), request); + } + + /** + * 
+     * Updates the parameters of the specified spoke.
+     *
+ */ + public com.google.longrunning.Operation updateSpoke(com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request) { + return io.grpc.stub.ClientCalls.blockingUnaryCall( + getChannel(), getUpdateSpokeMethod(), getCallOptions(), request); + } + + /** + * 
+     * Deletes the specified spoke.
+     *
+ */ + public com.google.longrunning.Operation deleteSpoke(com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request) { + return io.grpc.stub.ClientCalls.blockingUnaryCall( + getChannel(), getDeleteSpokeMethod(), getCallOptions(), request); + } + } + + /** + * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for network
+   * connectivity management in Google Cloud. It reduces operational complexity
+   * through a simple, centralized connectivity management model.
+   *
+ */ + public static final class HubServiceFutureStub extends io.grpc.stub.AbstractFutureStub { + private HubServiceFutureStub( + io.grpc.Channel channel, io.grpc.CallOptions callOptions) { + super(channel, callOptions); + } + + @java.lang.Override + protected HubServiceFutureStub build( + io.grpc.Channel channel, io.grpc.CallOptions callOptions) { + return new HubServiceFutureStub(channel, callOptions); + } + + /** + * 
+     * Lists hubs in a given project.
+     *
+ */ + public com.google.common.util.concurrent.ListenableFuture listHubs( + com.google.cloud.networkconnectivity.v1.ListHubsRequest request) { + return io.grpc.stub.ClientCalls.futureUnaryCall( + getChannel().newCall(getListHubsMethod(), getCallOptions()), request); + } + + /** + * 
+     * Gets details about the specified hub.
+     *
+ */ + public com.google.common.util.concurrent.ListenableFuture getHub( + com.google.cloud.networkconnectivity.v1.GetHubRequest request) { + return io.grpc.stub.ClientCalls.futureUnaryCall( + getChannel().newCall(getGetHubMethod(), getCallOptions()), request); + } + + /** + * 
+     * Creates a new hub in the specified project.
+     *
+ */ + public com.google.common.util.concurrent.ListenableFuture createHub( + com.google.cloud.networkconnectivity.v1.CreateHubRequest request) { + return io.grpc.stub.ClientCalls.futureUnaryCall( + getChannel().newCall(getCreateHubMethod(), getCallOptions()), request); + } + + /** + * 
+     * Updates the description and/or labels of the specified hub.
+     *
+ */ + public com.google.common.util.concurrent.ListenableFuture updateHub( + com.google.cloud.networkconnectivity.v1.UpdateHubRequest request) { + return io.grpc.stub.ClientCalls.futureUnaryCall( + getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request); + } + + /** + * 
+     * Deletes the specified hub.
+     *
+ */ + public com.google.common.util.concurrent.ListenableFuture deleteHub( + com.google.cloud.networkconnectivity.v1.DeleteHubRequest request) { + return io.grpc.stub.ClientCalls.futureUnaryCall( + getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request); + } + + /** + * 
+     * Lists the spokes in the specified project and location.
+     *
+ */ + public com.google.common.util.concurrent.ListenableFuture listSpokes( + com.google.cloud.networkconnectivity.v1.ListSpokesRequest request) { + return io.grpc.stub.ClientCalls.futureUnaryCall( + getChannel().newCall(getListSpokesMethod(), getCallOptions()), request); + } + + /** + * 
+     * Gets details about the specified spoke.
+     *
+ */ + public com.google.common.util.concurrent.ListenableFuture getSpoke( + com.google.cloud.networkconnectivity.v1.GetSpokeRequest request) { + return io.grpc.stub.ClientCalls.futureUnaryCall( + getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request); + } + + /** + * 
+     * Creates a spoke in the specified project and location.
+     *
+ */ + public com.google.common.util.concurrent.ListenableFuture createSpoke( + com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request) { + return io.grpc.stub.ClientCalls.futureUnaryCall( + getChannel().newCall(getCreateSpokeMethod(), getCallOptions()), request); + } + + /** + * 
+     * Updates the parameters of the specified spoke.
+     *
+ */ + public com.google.common.util.concurrent.ListenableFuture updateSpoke( + com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request) { + return io.grpc.stub.ClientCalls.futureUnaryCall( + getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()), request); + } + + /** + * 
+     * Deletes the specified spoke.
+     *
+ */ + public com.google.common.util.concurrent.ListenableFuture deleteSpoke( + com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request) { + return io.grpc.stub.ClientCalls.futureUnaryCall( + getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()), request); + } + } + + private static final int METHODID_LIST_HUBS = 0; + private static final int METHODID_GET_HUB = 1; + private static final int METHODID_CREATE_HUB = 2; + private static final int METHODID_UPDATE_HUB = 3; + private static final int METHODID_DELETE_HUB = 4; + private static final int METHODID_LIST_SPOKES = 5; + private static final int METHODID_GET_SPOKE = 6; + private static final int METHODID_CREATE_SPOKE = 7; + private static final int METHODID_UPDATE_SPOKE = 8; + private static final int METHODID_DELETE_SPOKE = 9; + + private static final class MethodHandlers implements + io.grpc.stub.ServerCalls.UnaryMethod, + io.grpc.stub.ServerCalls.ServerStreamingMethod, + io.grpc.stub.ServerCalls.ClientStreamingMethod, + io.grpc.stub.ServerCalls.BidiStreamingMethod { + private final HubServiceImplBase serviceImpl; + private final int methodId; + + MethodHandlers(HubServiceImplBase serviceImpl, int methodId) { + this.serviceImpl = serviceImpl; + this.methodId = methodId; + } + + @java.lang.Override + @java.lang.SuppressWarnings("unchecked") + public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) { + switch (methodId) { + case METHODID_LIST_HUBS: + serviceImpl.listHubs((com.google.cloud.networkconnectivity.v1.ListHubsRequest) request, + (io.grpc.stub.StreamObserver) responseObserver); + break; + case METHODID_GET_HUB: + serviceImpl.getHub((com.google.cloud.networkconnectivity.v1.GetHubRequest) request, + (io.grpc.stub.StreamObserver) responseObserver); + break; + case METHODID_CREATE_HUB: + serviceImpl.createHub((com.google.cloud.networkconnectivity.v1.CreateHubRequest) request, + (io.grpc.stub.StreamObserver) responseObserver); + break; + case METHODID_UPDATE_HUB: + serviceImpl.updateHub((com.google.cloud.networkconnectivity.v1.UpdateHubRequest) request, + (io.grpc.stub.StreamObserver) responseObserver); + break; + case METHODID_DELETE_HUB: + serviceImpl.deleteHub((com.google.cloud.networkconnectivity.v1.DeleteHubRequest) request, + (io.grpc.stub.StreamObserver) responseObserver); + break; + case METHODID_LIST_SPOKES: + serviceImpl.listSpokes((com.google.cloud.networkconnectivity.v1.ListSpokesRequest) request, + (io.grpc.stub.StreamObserver) responseObserver); + break; + case METHODID_GET_SPOKE: + serviceImpl.getSpoke((com.google.cloud.networkconnectivity.v1.GetSpokeRequest) request, + (io.grpc.stub.StreamObserver) responseObserver); + break; + case METHODID_CREATE_SPOKE: + serviceImpl.createSpoke((com.google.cloud.networkconnectivity.v1.CreateSpokeRequest) request, + (io.grpc.stub.StreamObserver) responseObserver); + break; + case METHODID_UPDATE_SPOKE: + serviceImpl.updateSpoke((com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest) request, + (io.grpc.stub.StreamObserver) responseObserver); + break; + case METHODID_DELETE_SPOKE: + serviceImpl.deleteSpoke((com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest) request, + (io.grpc.stub.StreamObserver) responseObserver); + break; + default: + throw new AssertionError(); + } + } + + @java.lang.Override + @java.lang.SuppressWarnings("unchecked") + public io.grpc.stub.StreamObserver invoke( + io.grpc.stub.StreamObserver responseObserver) { + switch (methodId) { + default: + throw new AssertionError(); + } + } + } + + private static abstract class HubServiceBaseDescriptorSupplier + implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier { + HubServiceBaseDescriptorSupplier() {} + + @java.lang.Override + public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() { + return com.google.cloud.networkconnectivity.v1.HubProto.getDescriptor(); + } + + @java.lang.Override + public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() { + return getFileDescriptor().findServiceByName("HubService"); + } + } + + private static final class HubServiceFileDescriptorSupplier + extends HubServiceBaseDescriptorSupplier { + HubServiceFileDescriptorSupplier() {} + } + + private static final class HubServiceMethodDescriptorSupplier + extends HubServiceBaseDescriptorSupplier + implements io.grpc.protobuf.ProtoMethodDescriptorSupplier { + private final String methodName; + + HubServiceMethodDescriptorSupplier(String methodName) { + this.methodName = methodName; + } + + @java.lang.Override + public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() { + return getServiceDescriptor().findMethodByName(methodName); + } + } + + private static volatile io.grpc.ServiceDescriptor serviceDescriptor; + + public static io.grpc.ServiceDescriptor getServiceDescriptor() { + io.grpc.ServiceDescriptor result = serviceDescriptor; + if (result == null) { + synchronized (HubServiceGrpc.class) { + result = serviceDescriptor; + if (result == null) { + serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME) + .setSchemaDescriptor(new HubServiceFileDescriptorSupplier()) + .addMethod(getListHubsMethod()) + .addMethod(getGetHubMethod()) + .addMethod(getCreateHubMethod()) + .addMethod(getUpdateHubMethod()) + .addMethod(getDeleteHubMethod()) + .addMethod(getListSpokesMethod()) + .addMethod(getGetSpokeMethod()) + .addMethod(getCreateSpokeMethod()) + .addMethod(getUpdateSpokeMethod()) + .addMethod(getDeleteSpokeMethod()) + .build(); + } + } + } + return result; + } +} diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java new file mode 100644 index 000000000000..4b78603a39ae --- /dev/null +++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java @@ -0,0 +1,72 @@ +// Generated by the protocol buffer compiler. DO NOT EDIT! +// source: google/cloud/networkconnectivity/v1/common.proto + +package com.google.cloud.networkconnectivity.v1; + +public final class CommonProto { + private CommonProto() {} + public static void registerAllExtensions( + com.google.protobuf.ExtensionRegistryLite registry) { + } + + public static void registerAllExtensions( + com.google.protobuf.ExtensionRegistry registry) { + registerAllExtensions( + (com.google.protobuf.ExtensionRegistryLite) registry); + } + static final com.google.protobuf.Descriptors.Descriptor + internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor; + static final + com.google.protobuf.GeneratedMessageV3.FieldAccessorTable + internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable; + + public static com.google.protobuf.Descriptors.FileDescriptor + getDescriptor() { + return descriptor; + } + private static com.google.protobuf.Descriptors.FileDescriptor + descriptor; + static { + java.lang.String[] descriptorData = { + "\n0google/cloud/networkconnectivity/v1/co" + + "mmon.proto\022#google.cloud.networkconnecti" + + "vity.v1\032\037google/api/field_behavior.proto" + + "\032\037google/protobuf/timestamp.proto\"\200\002\n\021Op" + + "erationMetadata\0224\n\013create_time\030\001 \001(\0132\032.g" + + "oogle.protobuf.TimestampB\003\340A\003\0221\n\010end_tim" + + "e\030\002 \001(\0132\032.google.protobuf.TimestampB\003\340A\003" + + "\022\023\n\006target\030\003 \001(\tB\003\340A\003\022\021\n\004verb\030\004 \001(\tB\003\340A\003" + + "\022\033\n\016status_message\030\005 \001(\tB\003\340A\003\022#\n\026request" + + "ed_cancellation\030\006 \001(\010B\003\340A\003\022\030\n\013api_versio" + + "n\030\007 \001(\tB\003\340A\003B\205\002\n\'com.google.cloud.networ" + + "kconnectivity.v1B\013CommonProtoP\001ZVgoogle." + + "golang.org/genproto/googleapis/cloud/net" + + "workconnectivity/v1;networkconnectivity\252" + + "\002#Google.Cloud.NetworkConnectivity.V1\312\002#" + + "Google\\Cloud\\NetworkConnectivity\\V1\352\002&Go" + + "ogle::Cloud::NetworkConnectivity::V1b\006pr" + + "oto3" + }; + descriptor = com.google.protobuf.Descriptors.FileDescriptor + .internalBuildGeneratedFileFrom(descriptorData, + new com.google.protobuf.Descriptors.FileDescriptor[] { + com.google.api.FieldBehaviorProto.getDescriptor(), + com.google.protobuf.TimestampProto.getDescriptor(), + }); + internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor = + getDescriptor().getMessageTypes().get(0); + internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable = new + com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( + internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor, + new java.lang.String[] { "CreateTime", "EndTime", "Target", "Verb", "StatusMessage", "RequestedCancellation", "ApiVersion", }); + com.google.protobuf.ExtensionRegistry registry = + com.google.protobuf.ExtensionRegistry.newInstance(); + registry.add(com.google.api.FieldBehaviorProto.fieldBehavior); + com.google.protobuf.Descriptors.FileDescriptor + .internalUpdateFileDescriptor(descriptor, registry); + com.google.api.FieldBehaviorProto.getDescriptor(); + com.google.protobuf.TimestampProto.getDescriptor(); + } + + // @@protoc_insertion_point(outer_class_scope) +} diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequest.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequest.java similarity index 64% rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequest.java rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequest.java index 4ed8eff83002..7431c28ad1b1 100644 --- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequest.java +++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequest.java @@ -1,44 +1,24 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ // Generated by the protocol buffer compiler. DO NOT EDIT! // source: google/cloud/networkconnectivity/v1/hub.proto package com.google.cloud.networkconnectivity.v1; /** - * - * * 
- * Request for
- * [HubService.CreateHub][google.cloud.networkconnectivity.v1.HubService.CreateHub]
- * method.
+ * Request for [HubService.CreateHub][google.cloud.networkconnectivity.v1.HubService.CreateHub] method.
  *
* * Protobuf type {@code google.cloud.networkconnectivity.v1.CreateHubRequest} */ -public final class CreateHubRequest extends com.google.protobuf.GeneratedMessageV3 - implements +public final class CreateHubRequest extends + com.google.protobuf.GeneratedMessageV3 implements // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.CreateHubRequest) CreateHubRequestOrBuilder { - private static final long serialVersionUID = 0L; +private static final long serialVersionUID = 0L; // Use CreateHubRequest.newBuilder() to construct. private CreateHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) { super(builder); } - private CreateHubRequest() { parent_ = ""; hubId_ = ""; @@ -47,45 +27,38 @@ private CreateHubRequest() { @java.lang.Override @SuppressWarnings({"unused"}) - protected java.lang.Object newInstance(UnusedPrivateParameter unused) { + protected java.lang.Object newInstance( + UnusedPrivateParameter unused) { return new CreateHubRequest(); } @java.lang.Override - public final com.google.protobuf.UnknownFieldSet getUnknownFields() { + public final com.google.protobuf.UnknownFieldSet + getUnknownFields() { return this.unknownFields; } - - public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { - return com.google.cloud.networkconnectivity.v1.HubProto - .internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor; + public static final com.google.protobuf.Descriptors.Descriptor + getDescriptor() { + return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor; } @java.lang.Override protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable() { - return com.google.cloud.networkconnectivity.v1.HubProto - .internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_fieldAccessorTable + return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_fieldAccessorTable .ensureFieldAccessorsInitialized( - com.google.cloud.networkconnectivity.v1.CreateHubRequest.class, - com.google.cloud.networkconnectivity.v1.CreateHubRequest.Builder.class); + com.google.cloud.networkconnectivity.v1.CreateHubRequest.class, com.google.cloud.networkconnectivity.v1.CreateHubRequest.Builder.class); } public static final int PARENT_FIELD_NUMBER = 1; - @SuppressWarnings("serial") private volatile java.lang.Object parent_ = ""; /** - * - * * 
    * Required. The parent resource.
    *
* - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The parent. */ @java.lang.Override @@ -94,31 +67,29 @@ public java.lang.String getParent() { if (ref instanceof java.lang.String) { return (java.lang.String) ref; } else { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); parent_ = s; return s; } } /** - * - * * 
    * Required. The parent resource.
    *
* - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The bytes for parent. */ @java.lang.Override - public com.google.protobuf.ByteString getParentBytes() { + public com.google.protobuf.ByteString + getParentBytes() { java.lang.Object ref = parent_; if (ref instanceof java.lang.String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); parent_ = b; return b; } else { @@ -127,18 +98,14 @@ public com.google.protobuf.ByteString getParentBytes() { } public static final int HUB_ID_FIELD_NUMBER = 2; - @SuppressWarnings("serial") private volatile java.lang.Object hubId_ = ""; /** - * - * * 
    * Required. A unique identifier for the hub.
    *
* * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED]; - * * @return The hubId. */ @java.lang.Override @@ -147,29 +114,29 @@ public java.lang.String getHubId() { if (ref instanceof java.lang.String) { return (java.lang.String) ref; } else { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); hubId_ = s; return s; } } /** - * - * * 
    * Required. A unique identifier for the hub.
    *
* * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED]; - * * @return The bytes for hubId. */ @java.lang.Override - public com.google.protobuf.ByteString getHubIdBytes() { + public com.google.protobuf.ByteString + getHubIdBytes() { java.lang.Object ref = hubId_; if (ref instanceof java.lang.String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); hubId_ = b; return b; } else { @@ -180,16 +147,11 @@ public com.google.protobuf.ByteString getHubIdBytes() { public static final int HUB_FIELD_NUMBER = 3; private com.google.cloud.networkconnectivity.v1.Hub hub_; /** - * - * * 
    * Required. The initial values for a new hub.
    *
* - * - * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED]; - * - * + * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED]; * @return Whether the hub field is set. */ @java.lang.Override @@ -197,16 +159,11 @@ public boolean hasHub() { return hub_ != null; } /** - * - * * 
    * Required. The initial values for a new hub.
    *
* - * - * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED]; - * - * + * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED]; * @return The hub. */ @java.lang.Override @@ -214,15 +171,11 @@ public com.google.cloud.networkconnectivity.v1.Hub getHub() { return hub_ == null ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance() : hub_; } /** - * - * * 
    * Required. The initial values for a new hub.
    *
* - * - * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED]; - * + * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED]; */ @java.lang.Override public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() { @@ -230,18 +183,15 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() { } public static final int REQUEST_ID_FIELD_NUMBER = 4; - @SuppressWarnings("serial") private volatile java.lang.Object requestId_ = ""; /** - * - * * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can
-   * use it in cases when you need to retry your request. When you need to
-   * retry, this ID lets the server know that it can ignore the request if it
-   * has already been completed. The server guarantees that for at least 60
-   * minutes after the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can use it
+   * in cases when you need to retry your request. When you need to retry, this
+   * ID lets the server know that it can ignore the request if it has already
+   * been completed. The server guarantees that for at least 60 minutes after
+   * the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -252,7 +202,6 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
    *
* * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL]; - * * @return The requestId. */ @java.lang.Override @@ -261,21 +210,20 @@ public java.lang.String getRequestId() { if (ref instanceof java.lang.String) { return (java.lang.String) ref; } else { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); requestId_ = s; return s; } } /** - * - * * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can
-   * use it in cases when you need to retry your request. When you need to
-   * retry, this ID lets the server know that it can ignore the request if it
-   * has already been completed. The server guarantees that for at least 60
-   * minutes after the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can use it
+   * in cases when you need to retry your request. When you need to retry, this
+   * ID lets the server know that it can ignore the request if it has already
+   * been completed. The server guarantees that for at least 60 minutes after
+   * the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -286,15 +234,16 @@ public java.lang.String getRequestId() {
    *
* * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL]; - * * @return The bytes for requestId. */ @java.lang.Override - public com.google.protobuf.ByteString getRequestIdBytes() { + public com.google.protobuf.ByteString + getRequestIdBytes() { java.lang.Object ref = requestId_; if (ref instanceof java.lang.String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); requestId_ = b; return b; } else { @@ -303,7 +252,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() { } private byte memoizedIsInitialized = -1; - @java.lang.Override public final boolean isInitialized() { byte isInitialized = memoizedIsInitialized; @@ -315,7 +263,8 @@ public final boolean isInitialized() { } @java.lang.Override - public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException { + public void writeTo(com.google.protobuf.CodedOutputStream output) + throws java.io.IOException { if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) { com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_); } @@ -344,7 +293,8 @@ public int getSerializedSize() { size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, hubId_); } if (hub_ != null) { - size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getHub()); + size += com.google.protobuf.CodedOutputStream + .computeMessageSize(3, getHub()); } if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) { size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, requestId_); @@ -357,21 +307,24 @@ public int getSerializedSize() { @java.lang.Override public boolean equals(final java.lang.Object obj) { if (obj == this) { - return true; + return true; } if (!(obj instanceof com.google.cloud.networkconnectivity.v1.CreateHubRequest)) { return super.equals(obj); } - com.google.cloud.networkconnectivity.v1.CreateHubRequest other = - (com.google.cloud.networkconnectivity.v1.CreateHubRequest) obj; + com.google.cloud.networkconnectivity.v1.CreateHubRequest other = (com.google.cloud.networkconnectivity.v1.CreateHubRequest) obj; - if (!getParent().equals(other.getParent())) return false; - if (!getHubId().equals(other.getHubId())) return false; + if (!getParent() + .equals(other.getParent())) return false; + if (!getHubId() + .equals(other.getHubId())) return false; if (hasHub() != other.hasHub()) return false; if (hasHub()) { - if (!getHub().equals(other.getHub())) return false; + if (!getHub() + .equals(other.getHub())) return false; } - if (!getRequestId().equals(other.getRequestId())) return false; + if (!getRequestId() + .equals(other.getRequestId())) return false; if (!getUnknownFields().equals(other.getUnknownFields())) return false; return true; } @@ -399,138 +352,129 @@ public int hashCode() { } public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom( - java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException { + java.nio.ByteBuffer data) + throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } - public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom( - java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) + java.nio.ByteBuffer data, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } - public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom( com.google.protobuf.ByteString data) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } - public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom( com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } - public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } - public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom( - byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) + byte[] data, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } - - public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom( - java.io.InputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); + public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(java.io.InputStream input) + throws java.io.IOException { + return com.google.protobuf.GeneratedMessageV3 + .parseWithIOException(PARSER, input); } - public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom( - java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) + java.io.InputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException( - PARSER, input, extensionRegistry); + return com.google.protobuf.GeneratedMessageV3 + .parseWithIOException(PARSER, input, extensionRegistry); } - - public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseDelimitedFrom( - java.io.InputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input); + public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseDelimitedFrom(java.io.InputStream input) + throws java.io.IOException { + return com.google.protobuf.GeneratedMessageV3 + .parseDelimitedWithIOException(PARSER, input); } - public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseDelimitedFrom( - java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) + java.io.InputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException( - PARSER, input, extensionRegistry); + return com.google.protobuf.GeneratedMessageV3 + .parseDelimitedWithIOException(PARSER, input, extensionRegistry); } - public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom( - com.google.protobuf.CodedInputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); + com.google.protobuf.CodedInputStream input) + throws java.io.IOException { + return com.google.protobuf.GeneratedMessageV3 + .parseWithIOException(PARSER, input); } - public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom( com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException( - PARSER, input, extensionRegistry); + return com.google.protobuf.GeneratedMessageV3 + .parseWithIOException(PARSER, input, extensionRegistry); } @java.lang.Override - public Builder newBuilderForType() { - return newBuilder(); - } - + public Builder newBuilderForType() { return newBuilder(); } public static Builder newBuilder() { return DEFAULT_INSTANCE.toBuilder(); } - - public static Builder newBuilder( - com.google.cloud.networkconnectivity.v1.CreateHubRequest prototype) { + public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.CreateHubRequest prototype) { return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype); } - @java.lang.Override public Builder toBuilder() { - return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this); + return this == DEFAULT_INSTANCE + ? new Builder() : new Builder().mergeFrom(this); } @java.lang.Override - protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { + protected Builder newBuilderForType( + com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { Builder builder = new Builder(parent); return builder; } /** - * - * * 
-   * Request for
-   * [HubService.CreateHub][google.cloud.networkconnectivity.v1.HubService.CreateHub]
-   * method.
+   * Request for [HubService.CreateHub][google.cloud.networkconnectivity.v1.HubService.CreateHub] method.
    *
* * Protobuf type {@code google.cloud.networkconnectivity.v1.CreateHubRequest} */ - public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder - implements + public static final class Builder extends + com.google.protobuf.GeneratedMessageV3.Builder implements // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.CreateHubRequest) com.google.cloud.networkconnectivity.v1.CreateHubRequestOrBuilder { - public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { - return com.google.cloud.networkconnectivity.v1.HubProto - .internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor; + public static final com.google.protobuf.Descriptors.Descriptor + getDescriptor() { + return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor; } @java.lang.Override protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable() { - return com.google.cloud.networkconnectivity.v1.HubProto - .internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_fieldAccessorTable + return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_fieldAccessorTable .ensureFieldAccessorsInitialized( - com.google.cloud.networkconnectivity.v1.CreateHubRequest.class, - com.google.cloud.networkconnectivity.v1.CreateHubRequest.Builder.class); + com.google.cloud.networkconnectivity.v1.CreateHubRequest.class, com.google.cloud.networkconnectivity.v1.CreateHubRequest.Builder.class); } // Construct using com.google.cloud.networkconnectivity.v1.CreateHubRequest.newBuilder() - private Builder() {} + private Builder() { - private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { - super(parent); } + private Builder( + com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { + super(parent); + + } @java.lang.Override public Builder clear() { super.clear(); @@ -547,9 +491,9 @@ public Builder clear() { } @java.lang.Override - public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() { - return com.google.cloud.networkconnectivity.v1.HubProto - .internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor; + public com.google.protobuf.Descriptors.Descriptor + getDescriptorForType() { + return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor; } @java.lang.Override @@ -568,11 +512,8 @@ public com.google.cloud.networkconnectivity.v1.CreateHubRequest build() { @java.lang.Override public com.google.cloud.networkconnectivity.v1.CreateHubRequest buildPartial() { - com.google.cloud.networkconnectivity.v1.CreateHubRequest result = - new com.google.cloud.networkconnectivity.v1.CreateHubRequest(this); - if (bitField0_ != 0) { - buildPartial0(result); - } + com.google.cloud.networkconnectivity.v1.CreateHubRequest result = new com.google.cloud.networkconnectivity.v1.CreateHubRequest(this); + if (bitField0_ != 0) { buildPartial0(result); } onBuilt(); return result; } @@ -586,7 +527,9 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.CreateHubRequ result.hubId_ = hubId_; } if (((from_bitField0_ & 0x00000004) != 0)) { - result.hub_ = hubBuilder_ == null ? hub_ : hubBuilder_.build(); + result.hub_ = hubBuilder_ == null + ? hub_ + : hubBuilder_.build(); } if (((from_bitField0_ & 0x00000008) != 0)) { result.requestId_ = requestId_; @@ -597,39 +540,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.CreateHubRequ public Builder clone() { return super.clone(); } - @java.lang.Override public Builder setField( - com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) { + com.google.protobuf.Descriptors.FieldDescriptor field, + java.lang.Object value) { return super.setField(field, value); } - @java.lang.Override - public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) { + public Builder clearField( + com.google.protobuf.Descriptors.FieldDescriptor field) { return super.clearField(field); } - @java.lang.Override - public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) { + public Builder clearOneof( + com.google.protobuf.Descriptors.OneofDescriptor oneof) { return super.clearOneof(oneof); } - @java.lang.Override public Builder setRepeatedField( - com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) { + com.google.protobuf.Descriptors.FieldDescriptor field, + int index, java.lang.Object value) { return super.setRepeatedField(field, index, value); } - @java.lang.Override public Builder addRepeatedField( - com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) { + com.google.protobuf.Descriptors.FieldDescriptor field, + java.lang.Object value) { return super.addRepeatedField(field, value); } - @java.lang.Override public Builder mergeFrom(com.google.protobuf.Message other) { if (other instanceof com.google.cloud.networkconnectivity.v1.CreateHubRequest) { - return mergeFrom((com.google.cloud.networkconnectivity.v1.CreateHubRequest) other); + return mergeFrom((com.google.cloud.networkconnectivity.v1.CreateHubRequest)other); } else { super.mergeFrom(other); return this; @@ -637,8 +579,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) { } public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.CreateHubRequest other) { - if (other == com.google.cloud.networkconnectivity.v1.CreateHubRequest.getDefaultInstance()) - return this; + if (other == com.google.cloud.networkconnectivity.v1.CreateHubRequest.getDefaultInstance()) return this; if (!other.getParent().isEmpty()) { parent_ = other.parent_; bitField0_ |= 0x00000001; @@ -683,37 +624,34 @@ public Builder mergeFrom( case 0: done = true; break; - case 10: - { - parent_ = input.readStringRequireUtf8(); - bitField0_ |= 0x00000001; - break; - } // case 10 - case 18: - { - hubId_ = input.readStringRequireUtf8(); - bitField0_ |= 0x00000002; - break; - } // case 18 - case 26: - { - input.readMessage(getHubFieldBuilder().getBuilder(), extensionRegistry); - bitField0_ |= 0x00000004; - break; - } // case 26 - case 34: - { - requestId_ = input.readStringRequireUtf8(); - bitField0_ |= 0x00000008; - break; - } // case 34 - default: - { - if (!super.parseUnknownField(input, extensionRegistry, tag)) { - done = true; // was an endgroup tag - } - break; - } // default: + case 10: { + parent_ = input.readStringRequireUtf8(); + bitField0_ |= 0x00000001; + break; + } // case 10 + case 18: { + hubId_ = input.readStringRequireUtf8(); + bitField0_ |= 0x00000002; + break; + } // case 18 + case 26: { + input.readMessage( + getHubFieldBuilder().getBuilder(), + extensionRegistry); + bitField0_ |= 0x00000004; + break; + } // case 26 + case 34: { + requestId_ = input.readStringRequireUtf8(); + bitField0_ |= 0x00000008; + break; + } // case 34 + default: { + if (!super.parseUnknownField(input, extensionRegistry, tag)) { + done = true; // was an endgroup tag + } + break; + } // default: } // switch (tag) } // while (!done) } catch (com.google.protobuf.InvalidProtocolBufferException e) { @@ -723,27 +661,22 @@ public Builder mergeFrom( } // finally return this; } - private int bitField0_; private java.lang.Object parent_ = ""; /** - * - * * 
      * Required. The parent resource.
      *
* - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The parent. */ public java.lang.String getParent() { java.lang.Object ref = parent_; if (!(ref instanceof java.lang.String)) { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); parent_ = s; return s; @@ -752,23 +685,20 @@ public java.lang.String getParent() { } } /** - * - * * 
      * Required. The parent resource.
      *
* - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The bytes for parent. */ - public com.google.protobuf.ByteString getParentBytes() { + public com.google.protobuf.ByteString + getParentBytes() { java.lang.Object ref = parent_; if (ref instanceof String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); parent_ = b; return b; } else { @@ -776,39 +706,28 @@ public com.google.protobuf.ByteString getParentBytes() { } } /** - * - * * 
      * Required. The parent resource.
      *
* - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @param value The parent to set. * @return This builder for chaining. */ - public Builder setParent(java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } + public Builder setParent( + java.lang.String value) { + if (value == null) { throw new NullPointerException(); } parent_ = value; bitField0_ |= 0x00000001; onChanged(); return this; } /** - * - * * 
      * Required. The parent resource.
      *
* - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return This builder for chaining. */ public Builder clearParent() { @@ -818,23 +737,17 @@ public Builder clearParent() { return this; } /** - * - * * 
      * Required. The parent resource.
      *
* - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @param value The bytes for parent to set. * @return This builder for chaining. */ - public Builder setParentBytes(com.google.protobuf.ByteString value) { - if (value == null) { - throw new NullPointerException(); - } + public Builder setParentBytes( + com.google.protobuf.ByteString value) { + if (value == null) { throw new NullPointerException(); } checkByteStringIsUtf8(value); parent_ = value; bitField0_ |= 0x00000001; @@ -844,20 +757,18 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) { private java.lang.Object hubId_ = ""; /** - * - * * 
      * Required. A unique identifier for the hub.
      *
* * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED]; - * * @return The hubId. */ public java.lang.String getHubId() { java.lang.Object ref = hubId_; if (!(ref instanceof java.lang.String)) { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); hubId_ = s; return s; @@ -866,21 +777,20 @@ public java.lang.String getHubId() { } } /** - * - * * 
      * Required. A unique identifier for the hub.
      *
* * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED]; - * * @return The bytes for hubId. */ - public com.google.protobuf.ByteString getHubIdBytes() { + public com.google.protobuf.ByteString + getHubIdBytes() { java.lang.Object ref = hubId_; if (ref instanceof String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); hubId_ = b; return b; } else { @@ -888,35 +798,28 @@ public com.google.protobuf.ByteString getHubIdBytes() { } } /** - * - * * 
      * Required. A unique identifier for the hub.
      *
* * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED]; - * * @param value The hubId to set. * @return This builder for chaining. */ - public Builder setHubId(java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } + public Builder setHubId( + java.lang.String value) { + if (value == null) { throw new NullPointerException(); } hubId_ = value; bitField0_ |= 0x00000002; onChanged(); return this; } /** - * - * * 
      * Required. A unique identifier for the hub.
      *
* * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED]; - * * @return This builder for chaining. */ public Builder clearHubId() { @@ -926,21 +829,17 @@ public Builder clearHubId() { return this; } /** - * - * * 
      * Required. A unique identifier for the hub.
      *
* * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED]; - * * @param value The bytes for hubId to set. * @return This builder for chaining. */ - public Builder setHubIdBytes(com.google.protobuf.ByteString value) { - if (value == null) { - throw new NullPointerException(); - } + public Builder setHubIdBytes( + com.google.protobuf.ByteString value) { + if (value == null) { throw new NullPointerException(); } checkByteStringIsUtf8(value); hubId_ = value; bitField0_ |= 0x00000002; @@ -950,58 +849,39 @@ public Builder setHubIdBytes(com.google.protobuf.ByteString value) { private com.google.cloud.networkconnectivity.v1.Hub hub_; private com.google.protobuf.SingleFieldBuilderV3< - com.google.cloud.networkconnectivity.v1.Hub, - com.google.cloud.networkconnectivity.v1.Hub.Builder, - com.google.cloud.networkconnectivity.v1.HubOrBuilder> - hubBuilder_; + com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder> hubBuilder_; /** - * - * * 
      * Required. The initial values for a new hub.
      *
* - * - * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED]; - * - * + * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED]; * @return Whether the hub field is set. */ public boolean hasHub() { return ((bitField0_ & 0x00000004) != 0); } /** - * - * * 
      * Required. The initial values for a new hub.
      *
* - * - * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED]; - * - * + * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED]; * @return The hub. */ public com.google.cloud.networkconnectivity.v1.Hub getHub() { if (hubBuilder_ == null) { - return hub_ == null - ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance() - : hub_; + return hub_ == null ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance() : hub_; } else { return hubBuilder_.getMessage(); } } /** - * - * * 
      * Required. The initial values for a new hub.
      *
* - * - * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED]; - * + * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED]; */ public Builder setHub(com.google.cloud.networkconnectivity.v1.Hub value) { if (hubBuilder_ == null) { @@ -1017,17 +897,14 @@ public Builder setHub(com.google.cloud.networkconnectivity.v1.Hub value) { return this; } /** - * - * * 
      * Required. The initial values for a new hub.
      *
* - * - * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED]; - * + * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED]; */ - public Builder setHub(com.google.cloud.networkconnectivity.v1.Hub.Builder builderForValue) { + public Builder setHub( + com.google.cloud.networkconnectivity.v1.Hub.Builder builderForValue) { if (hubBuilder_ == null) { hub_ = builderForValue.build(); } else { @@ -1038,21 +915,17 @@ public Builder setHub(com.google.cloud.networkconnectivity.v1.Hub.Builder builde return this; } /** - * - * * 
      * Required. The initial values for a new hub.
      *
* - * - * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED]; - * + * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED]; */ public Builder mergeHub(com.google.cloud.networkconnectivity.v1.Hub value) { if (hubBuilder_ == null) { - if (((bitField0_ & 0x00000004) != 0) - && hub_ != null - && hub_ != com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()) { + if (((bitField0_ & 0x00000004) != 0) && + hub_ != null && + hub_ != com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()) { getHubBuilder().mergeFrom(value); } else { hub_ = value; @@ -1065,15 +938,11 @@ public Builder mergeHub(com.google.cloud.networkconnectivity.v1.Hub value) { return this; } /** - * - * * 
      * Required. The initial values for a new hub.
      *
* - * - * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED]; - * + * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED]; */ public Builder clearHub() { bitField0_ = (bitField0_ & ~0x00000004); @@ -1086,15 +955,11 @@ public Builder clearHub() { return this; } /** - * - * * 
      * Required. The initial values for a new hub.
      *
* - * - * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED]; - * + * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED]; */ public com.google.cloud.networkconnectivity.v1.Hub.Builder getHubBuilder() { bitField0_ |= 0x00000004; @@ -1102,48 +967,36 @@ public com.google.cloud.networkconnectivity.v1.Hub.Builder getHubBuilder() { return getHubFieldBuilder().getBuilder(); } /** - * - * * 
      * Required. The initial values for a new hub.
      *
* - * - * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED]; - * + * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED]; */ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() { if (hubBuilder_ != null) { return hubBuilder_.getMessageOrBuilder(); } else { - return hub_ == null - ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance() - : hub_; + return hub_ == null ? + com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance() : hub_; } } /** - * - * * 
      * Required. The initial values for a new hub.
      *
* - * - * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED]; - * + * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED]; */ private com.google.protobuf.SingleFieldBuilderV3< - com.google.cloud.networkconnectivity.v1.Hub, - com.google.cloud.networkconnectivity.v1.Hub.Builder, - com.google.cloud.networkconnectivity.v1.HubOrBuilder> + com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder> getHubFieldBuilder() { if (hubBuilder_ == null) { - hubBuilder_ = - new com.google.protobuf.SingleFieldBuilderV3< - com.google.cloud.networkconnectivity.v1.Hub, - com.google.cloud.networkconnectivity.v1.Hub.Builder, - com.google.cloud.networkconnectivity.v1.HubOrBuilder>( - getHub(), getParentForChildren(), isClean()); + hubBuilder_ = new com.google.protobuf.SingleFieldBuilderV3< + com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder>( + getHub(), + getParentForChildren(), + isClean()); hub_ = null; } return hubBuilder_; @@ -1151,14 +1004,12 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() { private java.lang.Object requestId_ = ""; /** - * - * * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can
-     * use it in cases when you need to retry your request. When you need to
-     * retry, this ID lets the server know that it can ignore the request if it
-     * has already been completed. The server guarantees that for at least 60
-     * minutes after the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can use it
+     * in cases when you need to retry your request. When you need to retry, this
+     * ID lets the server know that it can ignore the request if it has already
+     * been completed. The server guarantees that for at least 60 minutes after
+     * the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -1169,13 +1020,13 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
      *
* * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL]; - * * @return The requestId. */ public java.lang.String getRequestId() { java.lang.Object ref = requestId_; if (!(ref instanceof java.lang.String)) { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); requestId_ = s; return s; @@ -1184,14 +1035,12 @@ public java.lang.String getRequestId() { } } /** - * - * * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can
-     * use it in cases when you need to retry your request. When you need to
-     * retry, this ID lets the server know that it can ignore the request if it
-     * has already been completed. The server guarantees that for at least 60
-     * minutes after the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can use it
+     * in cases when you need to retry your request. When you need to retry, this
+     * ID lets the server know that it can ignore the request if it has already
+     * been completed. The server guarantees that for at least 60 minutes after
+     * the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -1202,14 +1051,15 @@ public java.lang.String getRequestId() {
      *
* * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL]; - * * @return The bytes for requestId. */ - public com.google.protobuf.ByteString getRequestIdBytes() { + public com.google.protobuf.ByteString + getRequestIdBytes() { java.lang.Object ref = requestId_; if (ref instanceof String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); requestId_ = b; return b; } else { @@ -1217,14 +1067,12 @@ public com.google.protobuf.ByteString getRequestIdBytes() { } } /** - * - * * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can
-     * use it in cases when you need to retry your request. When you need to
-     * retry, this ID lets the server know that it can ignore the request if it
-     * has already been completed. The server guarantees that for at least 60
-     * minutes after the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can use it
+     * in cases when you need to retry your request. When you need to retry, this
+     * ID lets the server know that it can ignore the request if it has already
+     * been completed. The server guarantees that for at least 60 minutes after
+     * the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -1235,28 +1083,24 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
      *
* * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL]; - * * @param value The requestId to set. * @return This builder for chaining. */ - public Builder setRequestId(java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } + public Builder setRequestId( + java.lang.String value) { + if (value == null) { throw new NullPointerException(); } requestId_ = value; bitField0_ |= 0x00000008; onChanged(); return this; } /** - * - * * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can
-     * use it in cases when you need to retry your request. When you need to
-     * retry, this ID lets the server know that it can ignore the request if it
-     * has already been completed. The server guarantees that for at least 60
-     * minutes after the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can use it
+     * in cases when you need to retry your request. When you need to retry, this
+     * ID lets the server know that it can ignore the request if it has already
+     * been completed. The server guarantees that for at least 60 minutes after
+     * the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -1267,7 +1111,6 @@ public Builder setRequestId(java.lang.String value) {
      *
* * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL]; - * * @return This builder for chaining. */ public Builder clearRequestId() { @@ -1277,14 +1120,12 @@ public Builder clearRequestId() { return this; } /** - * - * * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can
-     * use it in cases when you need to retry your request. When you need to
-     * retry, this ID lets the server know that it can ignore the request if it
-     * has already been completed. The server guarantees that for at least 60
-     * minutes after the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can use it
+     * in cases when you need to retry your request. When you need to retry, this
+     * ID lets the server know that it can ignore the request if it has already
+     * been completed. The server guarantees that for at least 60 minutes after
+     * the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -1295,23 +1136,21 @@ public Builder clearRequestId() {
      *
* * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL]; - * * @param value The bytes for requestId to set. * @return This builder for chaining. */ - public Builder setRequestIdBytes(com.google.protobuf.ByteString value) { - if (value == null) { - throw new NullPointerException(); - } + public Builder setRequestIdBytes( + com.google.protobuf.ByteString value) { + if (value == null) { throw new NullPointerException(); } checkByteStringIsUtf8(value); requestId_ = value; bitField0_ |= 0x00000008; onChanged(); return this; } - @java.lang.Override - public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) { + public final Builder setUnknownFields( + final com.google.protobuf.UnknownFieldSet unknownFields) { return super.setUnknownFields(unknownFields); } @@ -1321,12 +1160,12 @@ public final Builder mergeUnknownFields( return super.mergeUnknownFields(unknownFields); } + // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.CreateHubRequest) } // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.CreateHubRequest) private static final com.google.cloud.networkconnectivity.v1.CreateHubRequest DEFAULT_INSTANCE; - static { DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.CreateHubRequest(); } @@ -1335,27 +1174,27 @@ public static com.google.cloud.networkconnectivity.v1.CreateHubRequest getDefaul return DEFAULT_INSTANCE; } - private static final com.google.protobuf.Parser PARSER = - new com.google.protobuf.AbstractParser() { - @java.lang.Override - public CreateHubRequest parsePartialFrom( - com.google.protobuf.CodedInputStream input, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - Builder builder = newBuilder(); - try { - builder.mergeFrom(input, extensionRegistry); - } catch (com.google.protobuf.InvalidProtocolBufferException e) { - throw e.setUnfinishedMessage(builder.buildPartial()); - } catch (com.google.protobuf.UninitializedMessageException e) { - throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial()); - } catch (java.io.IOException e) { - throw new com.google.protobuf.InvalidProtocolBufferException(e) - .setUnfinishedMessage(builder.buildPartial()); - } - return builder.buildPartial(); - } - }; + private static final com.google.protobuf.Parser + PARSER = new com.google.protobuf.AbstractParser() { + @java.lang.Override + public CreateHubRequest parsePartialFrom( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + Builder builder = newBuilder(); + try { + builder.mergeFrom(input, extensionRegistry); + } catch (com.google.protobuf.InvalidProtocolBufferException e) { + throw e.setUnfinishedMessage(builder.buildPartial()); + } catch (com.google.protobuf.UninitializedMessageException e) { + throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial()); + } catch (java.io.IOException e) { + throw new com.google.protobuf.InvalidProtocolBufferException(e) + .setUnfinishedMessage(builder.buildPartial()); + } + return builder.buildPartial(); + } + }; public static com.google.protobuf.Parser parser() { return PARSER; @@ -1370,4 +1209,6 @@ public com.google.protobuf.Parser getParserForType() { public com.google.cloud.networkconnectivity.v1.CreateHubRequest getDefaultInstanceForType() { return DEFAULT_INSTANCE; } + } + diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequestOrBuilder.java similarity index 58% rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequestOrBuilder.java rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequestOrBuilder.java index 1147de9a80e2..36f4ab8728ec 100644 --- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequestOrBuilder.java +++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequestOrBuilder.java @@ -1,132 +1,86 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ // Generated by the protocol buffer compiler. DO NOT EDIT! // source: google/cloud/networkconnectivity/v1/hub.proto package com.google.cloud.networkconnectivity.v1; -public interface CreateHubRequestOrBuilder - extends +public interface CreateHubRequestOrBuilder extends // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.CreateHubRequest) com.google.protobuf.MessageOrBuilder { /** - * - * * 
    * Required. The parent resource.
    *
* - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The parent. */ java.lang.String getParent(); /** - * - * * 
    * Required. The parent resource.
    *
* - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The bytes for parent. */ - com.google.protobuf.ByteString getParentBytes(); + com.google.protobuf.ByteString + getParentBytes(); /** - * - * * 
    * Required. A unique identifier for the hub.
    *
* * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED]; - * * @return The hubId. */ java.lang.String getHubId(); /** - * - * * 
    * Required. A unique identifier for the hub.
    *
* * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED]; - * * @return The bytes for hubId. */ - com.google.protobuf.ByteString getHubIdBytes(); + com.google.protobuf.ByteString + getHubIdBytes(); /** - * - * * 
    * Required. The initial values for a new hub.
    *
* - * - * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED]; - * - * + * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED]; * @return Whether the hub field is set. */ boolean hasHub(); /** - * - * * 
    * Required. The initial values for a new hub.
    *
* - * - * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED]; - * - * + * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED]; * @return The hub. */ com.google.cloud.networkconnectivity.v1.Hub getHub(); /** - * - * * 
    * Required. The initial values for a new hub.
    *
* - * - * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED]; - * + * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED]; */ com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder(); /** - * - * * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can
-   * use it in cases when you need to retry your request. When you need to
-   * retry, this ID lets the server know that it can ignore the request if it
-   * has already been completed. The server guarantees that for at least 60
-   * minutes after the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can use it
+   * in cases when you need to retry your request. When you need to retry, this
+   * ID lets the server know that it can ignore the request if it has already
+   * been completed. The server guarantees that for at least 60 minutes after
+   * the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -137,19 +91,16 @@ public interface CreateHubRequestOrBuilder
    *
* * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL]; - * * @return The requestId. */ java.lang.String getRequestId(); /** - * - * * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can
-   * use it in cases when you need to retry your request. When you need to
-   * retry, this ID lets the server know that it can ignore the request if it
-   * has already been completed. The server guarantees that for at least 60
-   * minutes after the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can use it
+   * in cases when you need to retry your request. When you need to retry, this
+   * ID lets the server know that it can ignore the request if it has already
+   * been completed. The server guarantees that for at least 60 minutes after
+   * the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -160,8 +111,8 @@ public interface CreateHubRequestOrBuilder
    *
* * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL]; - * * @return The bytes for requestId. */ - com.google.protobuf.ByteString getRequestIdBytes(); + com.google.protobuf.ByteString + getRequestIdBytes(); } diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequest.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequest.java similarity index 63% rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequest.java rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequest.java index 873790ebef0c..dbbdb408180c 100644 --- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequest.java +++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequest.java @@ -1,43 +1,24 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ // Generated by the protocol buffer compiler. DO NOT EDIT! // source: google/cloud/networkconnectivity/v1/hub.proto package com.google.cloud.networkconnectivity.v1; /** - * - * * 
- * The request for
- * [HubService.CreateSpoke][google.cloud.networkconnectivity.v1.HubService.CreateSpoke].
+ * The request for [HubService.CreateSpoke][google.cloud.networkconnectivity.v1.HubService.CreateSpoke].
  *
* * Protobuf type {@code google.cloud.networkconnectivity.v1.CreateSpokeRequest} */ -public final class CreateSpokeRequest extends com.google.protobuf.GeneratedMessageV3 - implements +public final class CreateSpokeRequest extends + com.google.protobuf.GeneratedMessageV3 implements // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.CreateSpokeRequest) CreateSpokeRequestOrBuilder { - private static final long serialVersionUID = 0L; +private static final long serialVersionUID = 0L; // Use CreateSpokeRequest.newBuilder() to construct. private CreateSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) { super(builder); } - private CreateSpokeRequest() { parent_ = ""; spokeId_ = ""; @@ -46,45 +27,38 @@ private CreateSpokeRequest() { @java.lang.Override @SuppressWarnings({"unused"}) - protected java.lang.Object newInstance(UnusedPrivateParameter unused) { + protected java.lang.Object newInstance( + UnusedPrivateParameter unused) { return new CreateSpokeRequest(); } @java.lang.Override - public final com.google.protobuf.UnknownFieldSet getUnknownFields() { + public final com.google.protobuf.UnknownFieldSet + getUnknownFields() { return this.unknownFields; } - - public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { - return com.google.cloud.networkconnectivity.v1.HubProto - .internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_descriptor; + public static final com.google.protobuf.Descriptors.Descriptor + getDescriptor() { + return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_descriptor; } @java.lang.Override protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable() { - return com.google.cloud.networkconnectivity.v1.HubProto - .internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_fieldAccessorTable + return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_fieldAccessorTable .ensureFieldAccessorsInitialized( - com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.class, - com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.Builder.class); + com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.class, com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.Builder.class); } public static final int PARENT_FIELD_NUMBER = 1; - @SuppressWarnings("serial") private volatile java.lang.Object parent_ = ""; /** - * - * * 
    * Required. The parent resource.
    *
* - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The parent. */ @java.lang.Override @@ -93,31 +67,29 @@ public java.lang.String getParent() { if (ref instanceof java.lang.String) { return (java.lang.String) ref; } else { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); parent_ = s; return s; } } /** - * - * * 
    * Required. The parent resource.
    *
* - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The bytes for parent. */ @java.lang.Override - public com.google.protobuf.ByteString getParentBytes() { + public com.google.protobuf.ByteString + getParentBytes() { java.lang.Object ref = parent_; if (ref instanceof java.lang.String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); parent_ = b; return b; } else { @@ -126,18 +98,14 @@ public com.google.protobuf.ByteString getParentBytes() { } public static final int SPOKE_ID_FIELD_NUMBER = 2; - @SuppressWarnings("serial") private volatile java.lang.Object spokeId_ = ""; /** - * - * * 
    * Required. Unique id for the spoke to create.
    *
* * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED]; - * * @return The spokeId. */ @java.lang.Override @@ -146,29 +114,29 @@ public java.lang.String getSpokeId() { if (ref instanceof java.lang.String) { return (java.lang.String) ref; } else { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); spokeId_ = s; return s; } } /** - * - * * 
    * Required. Unique id for the spoke to create.
    *
* * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED]; - * * @return The bytes for spokeId. */ @java.lang.Override - public com.google.protobuf.ByteString getSpokeIdBytes() { + public com.google.protobuf.ByteString + getSpokeIdBytes() { java.lang.Object ref = spokeId_; if (ref instanceof java.lang.String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); spokeId_ = b; return b; } else { @@ -179,16 +147,11 @@ public com.google.protobuf.ByteString getSpokeIdBytes() { public static final int SPOKE_FIELD_NUMBER = 3; private com.google.cloud.networkconnectivity.v1.Spoke spoke_; /** - * - * * 
    * Required. The initial values for a new spoke.
    *
* - * - * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED]; - * - * + * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED]; * @return Whether the spoke field is set. */ @java.lang.Override @@ -196,55 +159,39 @@ public boolean hasSpoke() { return spoke_ != null; } /** - * - * * 
    * Required. The initial values for a new spoke.
    *
* - * - * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED]; - * - * + * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED]; * @return The spoke. */ @java.lang.Override public com.google.cloud.networkconnectivity.v1.Spoke getSpoke() { - return spoke_ == null - ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() - : spoke_; + return spoke_ == null ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_; } /** - * - * * 
    * Required. The initial values for a new spoke.
    *
* - * - * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED]; - * + * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED]; */ @java.lang.Override public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder() { - return spoke_ == null - ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() - : spoke_; + return spoke_ == null ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_; } public static final int REQUEST_ID_FIELD_NUMBER = 4; - @SuppressWarnings("serial") private volatile java.lang.Object requestId_ = ""; /** - * - * * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can
-   * use it in cases when you need to retry your request. When you need to
-   * retry, this ID lets the server know that it can ignore the request if it
-   * has already been completed. The server guarantees that for at least 60
-   * minutes after the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can use it
+   * in cases when you need to retry your request. When you need to retry, this
+   * ID lets the server know that it can ignore the request if it has already
+   * been completed. The server guarantees that for at least 60 minutes after
+   * the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -255,7 +202,6 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder(
    *
* * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL]; - * * @return The requestId. */ @java.lang.Override @@ -264,21 +210,20 @@ public java.lang.String getRequestId() { if (ref instanceof java.lang.String) { return (java.lang.String) ref; } else { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); requestId_ = s; return s; } } /** - * - * * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can
-   * use it in cases when you need to retry your request. When you need to
-   * retry, this ID lets the server know that it can ignore the request if it
-   * has already been completed. The server guarantees that for at least 60
-   * minutes after the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can use it
+   * in cases when you need to retry your request. When you need to retry, this
+   * ID lets the server know that it can ignore the request if it has already
+   * been completed. The server guarantees that for at least 60 minutes after
+   * the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -289,15 +234,16 @@ public java.lang.String getRequestId() {
    *
* * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL]; - * * @return The bytes for requestId. */ @java.lang.Override - public com.google.protobuf.ByteString getRequestIdBytes() { + public com.google.protobuf.ByteString + getRequestIdBytes() { java.lang.Object ref = requestId_; if (ref instanceof java.lang.String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); requestId_ = b; return b; } else { @@ -306,7 +252,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() { } private byte memoizedIsInitialized = -1; - @java.lang.Override public final boolean isInitialized() { byte isInitialized = memoizedIsInitialized; @@ -318,7 +263,8 @@ public final boolean isInitialized() { } @java.lang.Override - public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException { + public void writeTo(com.google.protobuf.CodedOutputStream output) + throws java.io.IOException { if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) { com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_); } @@ -347,7 +293,8 @@ public int getSerializedSize() { size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, spokeId_); } if (spoke_ != null) { - size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getSpoke()); + size += com.google.protobuf.CodedOutputStream + .computeMessageSize(3, getSpoke()); } if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) { size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, requestId_); @@ -360,21 +307,24 @@ public int getSerializedSize() { @java.lang.Override public boolean equals(final java.lang.Object obj) { if (obj == this) { - return true; + return true; } if (!(obj instanceof com.google.cloud.networkconnectivity.v1.CreateSpokeRequest)) { return super.equals(obj); } - com.google.cloud.networkconnectivity.v1.CreateSpokeRequest other = - (com.google.cloud.networkconnectivity.v1.CreateSpokeRequest) obj; + com.google.cloud.networkconnectivity.v1.CreateSpokeRequest other = (com.google.cloud.networkconnectivity.v1.CreateSpokeRequest) obj; - if (!getParent().equals(other.getParent())) return false; - if (!getSpokeId().equals(other.getSpokeId())) return false; + if (!getParent() + .equals(other.getParent())) return false; + if (!getSpokeId() + .equals(other.getSpokeId())) return false; if (hasSpoke() != other.hasSpoke()) return false; if (hasSpoke()) { - if (!getSpoke().equals(other.getSpoke())) return false; + if (!getSpoke() + .equals(other.getSpoke())) return false; } - if (!getRequestId().equals(other.getRequestId())) return false; + if (!getRequestId() + .equals(other.getRequestId())) return false; if (!getUnknownFields().equals(other.getUnknownFields())) return false; return true; } @@ -402,137 +352,129 @@ public int hashCode() { } public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom( - java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException { + java.nio.ByteBuffer data) + throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } - public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom( - java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) + java.nio.ByteBuffer data, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } - public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom( com.google.protobuf.ByteString data) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } - public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom( com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } - public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } - public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom( - byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) + byte[] data, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } - - public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom( - java.io.InputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); + public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(java.io.InputStream input) + throws java.io.IOException { + return com.google.protobuf.GeneratedMessageV3 + .parseWithIOException(PARSER, input); } - public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom( - java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) + java.io.InputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException( - PARSER, input, extensionRegistry); + return com.google.protobuf.GeneratedMessageV3 + .parseWithIOException(PARSER, input, extensionRegistry); } - - public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseDelimitedFrom( - java.io.InputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input); + public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseDelimitedFrom(java.io.InputStream input) + throws java.io.IOException { + return com.google.protobuf.GeneratedMessageV3 + .parseDelimitedWithIOException(PARSER, input); } - public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseDelimitedFrom( - java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) + java.io.InputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException( - PARSER, input, extensionRegistry); + return com.google.protobuf.GeneratedMessageV3 + .parseDelimitedWithIOException(PARSER, input, extensionRegistry); } - public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom( - com.google.protobuf.CodedInputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); + com.google.protobuf.CodedInputStream input) + throws java.io.IOException { + return com.google.protobuf.GeneratedMessageV3 + .parseWithIOException(PARSER, input); } - public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom( com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException( - PARSER, input, extensionRegistry); + return com.google.protobuf.GeneratedMessageV3 + .parseWithIOException(PARSER, input, extensionRegistry); } @java.lang.Override - public Builder newBuilderForType() { - return newBuilder(); - } - + public Builder newBuilderForType() { return newBuilder(); } public static Builder newBuilder() { return DEFAULT_INSTANCE.toBuilder(); } - - public static Builder newBuilder( - com.google.cloud.networkconnectivity.v1.CreateSpokeRequest prototype) { + public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.CreateSpokeRequest prototype) { return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype); } - @java.lang.Override public Builder toBuilder() { - return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this); + return this == DEFAULT_INSTANCE + ? new Builder() : new Builder().mergeFrom(this); } @java.lang.Override - protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { + protected Builder newBuilderForType( + com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { Builder builder = new Builder(parent); return builder; } /** - * - * * 
-   * The request for
-   * [HubService.CreateSpoke][google.cloud.networkconnectivity.v1.HubService.CreateSpoke].
+   * The request for [HubService.CreateSpoke][google.cloud.networkconnectivity.v1.HubService.CreateSpoke].
    *
* * Protobuf type {@code google.cloud.networkconnectivity.v1.CreateSpokeRequest} */ - public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder - implements + public static final class Builder extends + com.google.protobuf.GeneratedMessageV3.Builder implements // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.CreateSpokeRequest) com.google.cloud.networkconnectivity.v1.CreateSpokeRequestOrBuilder { - public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { - return com.google.cloud.networkconnectivity.v1.HubProto - .internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_descriptor; + public static final com.google.protobuf.Descriptors.Descriptor + getDescriptor() { + return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_descriptor; } @java.lang.Override protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable() { - return com.google.cloud.networkconnectivity.v1.HubProto - .internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_fieldAccessorTable + return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_fieldAccessorTable .ensureFieldAccessorsInitialized( - com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.class, - com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.Builder.class); + com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.class, com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.Builder.class); } // Construct using com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.newBuilder() - private Builder() {} + private Builder() { - private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { - super(parent); } + private Builder( + com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { + super(parent); + + } @java.lang.Override public Builder clear() { super.clear(); @@ -549,9 +491,9 @@ public Builder clear() { } @java.lang.Override - public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() { - return com.google.cloud.networkconnectivity.v1.HubProto - .internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_descriptor; + public com.google.protobuf.Descriptors.Descriptor + getDescriptorForType() { + return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_descriptor; } @java.lang.Override @@ -570,11 +512,8 @@ public com.google.cloud.networkconnectivity.v1.CreateSpokeRequest build() { @java.lang.Override public com.google.cloud.networkconnectivity.v1.CreateSpokeRequest buildPartial() { - com.google.cloud.networkconnectivity.v1.CreateSpokeRequest result = - new com.google.cloud.networkconnectivity.v1.CreateSpokeRequest(this); - if (bitField0_ != 0) { - buildPartial0(result); - } + com.google.cloud.networkconnectivity.v1.CreateSpokeRequest result = new com.google.cloud.networkconnectivity.v1.CreateSpokeRequest(this); + if (bitField0_ != 0) { buildPartial0(result); } onBuilt(); return result; } @@ -588,7 +527,9 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.CreateSpokeRe result.spokeId_ = spokeId_; } if (((from_bitField0_ & 0x00000004) != 0)) { - result.spoke_ = spokeBuilder_ == null ? spoke_ : spokeBuilder_.build(); + result.spoke_ = spokeBuilder_ == null + ? spoke_ + : spokeBuilder_.build(); } if (((from_bitField0_ & 0x00000008) != 0)) { result.requestId_ = requestId_; @@ -599,39 +540,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.CreateSpokeRe public Builder clone() { return super.clone(); } - @java.lang.Override public Builder setField( - com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) { + com.google.protobuf.Descriptors.FieldDescriptor field, + java.lang.Object value) { return super.setField(field, value); } - @java.lang.Override - public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) { + public Builder clearField( + com.google.protobuf.Descriptors.FieldDescriptor field) { return super.clearField(field); } - @java.lang.Override - public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) { + public Builder clearOneof( + com.google.protobuf.Descriptors.OneofDescriptor oneof) { return super.clearOneof(oneof); } - @java.lang.Override public Builder setRepeatedField( - com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) { + com.google.protobuf.Descriptors.FieldDescriptor field, + int index, java.lang.Object value) { return super.setRepeatedField(field, index, value); } - @java.lang.Override public Builder addRepeatedField( - com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) { + com.google.protobuf.Descriptors.FieldDescriptor field, + java.lang.Object value) { return super.addRepeatedField(field, value); } - @java.lang.Override public Builder mergeFrom(com.google.protobuf.Message other) { if (other instanceof com.google.cloud.networkconnectivity.v1.CreateSpokeRequest) { - return mergeFrom((com.google.cloud.networkconnectivity.v1.CreateSpokeRequest) other); + return mergeFrom((com.google.cloud.networkconnectivity.v1.CreateSpokeRequest)other); } else { super.mergeFrom(other); return this; @@ -639,8 +579,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) { } public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.CreateSpokeRequest other) { - if (other == com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.getDefaultInstance()) - return this; + if (other == com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.getDefaultInstance()) return this; if (!other.getParent().isEmpty()) { parent_ = other.parent_; bitField0_ |= 0x00000001; @@ -685,37 +624,34 @@ public Builder mergeFrom( case 0: done = true; break; - case 10: - { - parent_ = input.readStringRequireUtf8(); - bitField0_ |= 0x00000001; - break; - } // case 10 - case 18: - { - spokeId_ = input.readStringRequireUtf8(); - bitField0_ |= 0x00000002; - break; - } // case 18 - case 26: - { - input.readMessage(getSpokeFieldBuilder().getBuilder(), extensionRegistry); - bitField0_ |= 0x00000004; - break; - } // case 26 - case 34: - { - requestId_ = input.readStringRequireUtf8(); - bitField0_ |= 0x00000008; - break; - } // case 34 - default: - { - if (!super.parseUnknownField(input, extensionRegistry, tag)) { - done = true; // was an endgroup tag - } - break; - } // default: + case 10: { + parent_ = input.readStringRequireUtf8(); + bitField0_ |= 0x00000001; + break; + } // case 10 + case 18: { + spokeId_ = input.readStringRequireUtf8(); + bitField0_ |= 0x00000002; + break; + } // case 18 + case 26: { + input.readMessage( + getSpokeFieldBuilder().getBuilder(), + extensionRegistry); + bitField0_ |= 0x00000004; + break; + } // case 26 + case 34: { + requestId_ = input.readStringRequireUtf8(); + bitField0_ |= 0x00000008; + break; + } // case 34 + default: { + if (!super.parseUnknownField(input, extensionRegistry, tag)) { + done = true; // was an endgroup tag + } + break; + } // default: } // switch (tag) } // while (!done) } catch (com.google.protobuf.InvalidProtocolBufferException e) { @@ -725,27 +661,22 @@ public Builder mergeFrom( } // finally return this; } - private int bitField0_; private java.lang.Object parent_ = ""; /** - * - * * 
      * Required. The parent resource.
      *
* - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The parent. */ public java.lang.String getParent() { java.lang.Object ref = parent_; if (!(ref instanceof java.lang.String)) { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); parent_ = s; return s; @@ -754,23 +685,20 @@ public java.lang.String getParent() { } } /** - * - * * 
      * Required. The parent resource.
      *
* - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The bytes for parent. */ - public com.google.protobuf.ByteString getParentBytes() { + public com.google.protobuf.ByteString + getParentBytes() { java.lang.Object ref = parent_; if (ref instanceof String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); parent_ = b; return b; } else { @@ -778,39 +706,28 @@ public com.google.protobuf.ByteString getParentBytes() { } } /** - * - * * 
      * Required. The parent resource.
      *
* - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @param value The parent to set. * @return This builder for chaining. */ - public Builder setParent(java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } + public Builder setParent( + java.lang.String value) { + if (value == null) { throw new NullPointerException(); } parent_ = value; bitField0_ |= 0x00000001; onChanged(); return this; } /** - * - * * 
      * Required. The parent resource.
      *
* - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return This builder for chaining. */ public Builder clearParent() { @@ -820,23 +737,17 @@ public Builder clearParent() { return this; } /** - * - * * 
      * Required. The parent resource.
      *
* - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @param value The bytes for parent to set. * @return This builder for chaining. */ - public Builder setParentBytes(com.google.protobuf.ByteString value) { - if (value == null) { - throw new NullPointerException(); - } + public Builder setParentBytes( + com.google.protobuf.ByteString value) { + if (value == null) { throw new NullPointerException(); } checkByteStringIsUtf8(value); parent_ = value; bitField0_ |= 0x00000001; @@ -846,20 +757,18 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) { private java.lang.Object spokeId_ = ""; /** - * - * * 
      * Required. Unique id for the spoke to create.
      *
* * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED]; - * * @return The spokeId. */ public java.lang.String getSpokeId() { java.lang.Object ref = spokeId_; if (!(ref instanceof java.lang.String)) { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); spokeId_ = s; return s; @@ -868,21 +777,20 @@ public java.lang.String getSpokeId() { } } /** - * - * * 
      * Required. Unique id for the spoke to create.
      *
* * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED]; - * * @return The bytes for spokeId. */ - public com.google.protobuf.ByteString getSpokeIdBytes() { + public com.google.protobuf.ByteString + getSpokeIdBytes() { java.lang.Object ref = spokeId_; if (ref instanceof String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); spokeId_ = b; return b; } else { @@ -890,35 +798,28 @@ public com.google.protobuf.ByteString getSpokeIdBytes() { } } /** - * - * * 
      * Required. Unique id for the spoke to create.
      *
* * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED]; - * * @param value The spokeId to set. * @return This builder for chaining. */ - public Builder setSpokeId(java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } + public Builder setSpokeId( + java.lang.String value) { + if (value == null) { throw new NullPointerException(); } spokeId_ = value; bitField0_ |= 0x00000002; onChanged(); return this; } /** - * - * * 
      * Required. Unique id for the spoke to create.
      *
* * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED]; - * * @return This builder for chaining. */ public Builder clearSpokeId() { @@ -928,21 +829,17 @@ public Builder clearSpokeId() { return this; } /** - * - * * 
      * Required. Unique id for the spoke to create.
      *
* * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED]; - * * @param value The bytes for spokeId to set. * @return This builder for chaining. */ - public Builder setSpokeIdBytes(com.google.protobuf.ByteString value) { - if (value == null) { - throw new NullPointerException(); - } + public Builder setSpokeIdBytes( + com.google.protobuf.ByteString value) { + if (value == null) { throw new NullPointerException(); } checkByteStringIsUtf8(value); spokeId_ = value; bitField0_ |= 0x00000002; @@ -952,58 +849,39 @@ public Builder setSpokeIdBytes(com.google.protobuf.ByteString value) { private com.google.cloud.networkconnectivity.v1.Spoke spoke_; private com.google.protobuf.SingleFieldBuilderV3< - com.google.cloud.networkconnectivity.v1.Spoke, - com.google.cloud.networkconnectivity.v1.Spoke.Builder, - com.google.cloud.networkconnectivity.v1.SpokeOrBuilder> - spokeBuilder_; + com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder> spokeBuilder_; /** - * - * * 
      * Required. The initial values for a new spoke.
      *
* - * - * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED]; - * - * + * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED]; * @return Whether the spoke field is set. */ public boolean hasSpoke() { return ((bitField0_ & 0x00000004) != 0); } /** - * - * * 
      * Required. The initial values for a new spoke.
      *
* - * - * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED]; - * - * + * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED]; * @return The spoke. */ public com.google.cloud.networkconnectivity.v1.Spoke getSpoke() { if (spokeBuilder_ == null) { - return spoke_ == null - ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() - : spoke_; + return spoke_ == null ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_; } else { return spokeBuilder_.getMessage(); } } /** - * - * * 
      * Required. The initial values for a new spoke.
      *
* - * - * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED]; - * + * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED]; */ public Builder setSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) { if (spokeBuilder_ == null) { @@ -1019,17 +897,14 @@ public Builder setSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) { return this; } /** - * - * * 
      * Required. The initial values for a new spoke.
      *
* - * - * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED]; - * + * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED]; */ - public Builder setSpoke(com.google.cloud.networkconnectivity.v1.Spoke.Builder builderForValue) { + public Builder setSpoke( + com.google.cloud.networkconnectivity.v1.Spoke.Builder builderForValue) { if (spokeBuilder_ == null) { spoke_ = builderForValue.build(); } else { @@ -1040,21 +915,17 @@ public Builder setSpoke(com.google.cloud.networkconnectivity.v1.Spoke.Builder bu return this; } /** - * - * * 
      * Required. The initial values for a new spoke.
      *
* - * - * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED]; - * + * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED]; */ public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) { if (spokeBuilder_ == null) { - if (((bitField0_ & 0x00000004) != 0) - && spoke_ != null - && spoke_ != com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()) { + if (((bitField0_ & 0x00000004) != 0) && + spoke_ != null && + spoke_ != com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()) { getSpokeBuilder().mergeFrom(value); } else { spoke_ = value; @@ -1067,15 +938,11 @@ public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) { return this; } /** - * - * * 
      * Required. The initial values for a new spoke.
      *
* - * - * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED]; - * + * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED]; */ public Builder clearSpoke() { bitField0_ = (bitField0_ & ~0x00000004); @@ -1088,15 +955,11 @@ public Builder clearSpoke() { return this; } /** - * - * * 
      * Required. The initial values for a new spoke.
      *
* - * - * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED]; - * + * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED]; */ public com.google.cloud.networkconnectivity.v1.Spoke.Builder getSpokeBuilder() { bitField0_ |= 0x00000004; @@ -1104,48 +967,36 @@ public com.google.cloud.networkconnectivity.v1.Spoke.Builder getSpokeBuilder() { return getSpokeFieldBuilder().getBuilder(); } /** - * - * * 
      * Required. The initial values for a new spoke.
      *
* - * - * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED]; - * + * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED]; */ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder() { if (spokeBuilder_ != null) { return spokeBuilder_.getMessageOrBuilder(); } else { - return spoke_ == null - ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() - : spoke_; + return spoke_ == null ? + com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_; } } /** - * - * * 
      * Required. The initial values for a new spoke.
      *
* - * - * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED]; - * + * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED]; */ private com.google.protobuf.SingleFieldBuilderV3< - com.google.cloud.networkconnectivity.v1.Spoke, - com.google.cloud.networkconnectivity.v1.Spoke.Builder, - com.google.cloud.networkconnectivity.v1.SpokeOrBuilder> + com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder> getSpokeFieldBuilder() { if (spokeBuilder_ == null) { - spokeBuilder_ = - new com.google.protobuf.SingleFieldBuilderV3< - com.google.cloud.networkconnectivity.v1.Spoke, - com.google.cloud.networkconnectivity.v1.Spoke.Builder, - com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>( - getSpoke(), getParentForChildren(), isClean()); + spokeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3< + com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>( + getSpoke(), + getParentForChildren(), + isClean()); spoke_ = null; } return spokeBuilder_; @@ -1153,14 +1004,12 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder( private java.lang.Object requestId_ = ""; /** - * - * * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can
-     * use it in cases when you need to retry your request. When you need to
-     * retry, this ID lets the server know that it can ignore the request if it
-     * has already been completed. The server guarantees that for at least 60
-     * minutes after the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can use it
+     * in cases when you need to retry your request. When you need to retry, this
+     * ID lets the server know that it can ignore the request if it has already
+     * been completed. The server guarantees that for at least 60 minutes after
+     * the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -1171,13 +1020,13 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder(
      *
* * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL]; - * * @return The requestId. */ public java.lang.String getRequestId() { java.lang.Object ref = requestId_; if (!(ref instanceof java.lang.String)) { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); requestId_ = s; return s; @@ -1186,14 +1035,12 @@ public java.lang.String getRequestId() { } } /** - * - * * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can
-     * use it in cases when you need to retry your request. When you need to
-     * retry, this ID lets the server know that it can ignore the request if it
-     * has already been completed. The server guarantees that for at least 60
-     * minutes after the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can use it
+     * in cases when you need to retry your request. When you need to retry, this
+     * ID lets the server know that it can ignore the request if it has already
+     * been completed. The server guarantees that for at least 60 minutes after
+     * the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -1204,14 +1051,15 @@ public java.lang.String getRequestId() {
      *
* * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL]; - * * @return The bytes for requestId. */ - public com.google.protobuf.ByteString getRequestIdBytes() { + public com.google.protobuf.ByteString + getRequestIdBytes() { java.lang.Object ref = requestId_; if (ref instanceof String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); requestId_ = b; return b; } else { @@ -1219,14 +1067,12 @@ public com.google.protobuf.ByteString getRequestIdBytes() { } } /** - * - * * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can
-     * use it in cases when you need to retry your request. When you need to
-     * retry, this ID lets the server know that it can ignore the request if it
-     * has already been completed. The server guarantees that for at least 60
-     * minutes after the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can use it
+     * in cases when you need to retry your request. When you need to retry, this
+     * ID lets the server know that it can ignore the request if it has already
+     * been completed. The server guarantees that for at least 60 minutes after
+     * the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -1237,28 +1083,24 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
      *
* * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL]; - * * @param value The requestId to set. * @return This builder for chaining. */ - public Builder setRequestId(java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } + public Builder setRequestId( + java.lang.String value) { + if (value == null) { throw new NullPointerException(); } requestId_ = value; bitField0_ |= 0x00000008; onChanged(); return this; } /** - * - * * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can
-     * use it in cases when you need to retry your request. When you need to
-     * retry, this ID lets the server know that it can ignore the request if it
-     * has already been completed. The server guarantees that for at least 60
-     * minutes after the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can use it
+     * in cases when you need to retry your request. When you need to retry, this
+     * ID lets the server know that it can ignore the request if it has already
+     * been completed. The server guarantees that for at least 60 minutes after
+     * the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -1269,7 +1111,6 @@ public Builder setRequestId(java.lang.String value) {
      *
* * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL]; - * * @return This builder for chaining. */ public Builder clearRequestId() { @@ -1279,14 +1120,12 @@ public Builder clearRequestId() { return this; } /** - * - * * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can
-     * use it in cases when you need to retry your request. When you need to
-     * retry, this ID lets the server know that it can ignore the request if it
-     * has already been completed. The server guarantees that for at least 60
-     * minutes after the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can use it
+     * in cases when you need to retry your request. When you need to retry, this
+     * ID lets the server know that it can ignore the request if it has already
+     * been completed. The server guarantees that for at least 60 minutes after
+     * the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -1297,23 +1136,21 @@ public Builder clearRequestId() {
      *
* * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL]; - * * @param value The bytes for requestId to set. * @return This builder for chaining. */ - public Builder setRequestIdBytes(com.google.protobuf.ByteString value) { - if (value == null) { - throw new NullPointerException(); - } + public Builder setRequestIdBytes( + com.google.protobuf.ByteString value) { + if (value == null) { throw new NullPointerException(); } checkByteStringIsUtf8(value); requestId_ = value; bitField0_ |= 0x00000008; onChanged(); return this; } - @java.lang.Override - public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) { + public final Builder setUnknownFields( + final com.google.protobuf.UnknownFieldSet unknownFields) { return super.setUnknownFields(unknownFields); } @@ -1323,12 +1160,12 @@ public final Builder mergeUnknownFields( return super.mergeUnknownFields(unknownFields); } + // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.CreateSpokeRequest) } // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.CreateSpokeRequest) private static final com.google.cloud.networkconnectivity.v1.CreateSpokeRequest DEFAULT_INSTANCE; - static { DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.CreateSpokeRequest(); } @@ -1337,27 +1174,27 @@ public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest getDefa return DEFAULT_INSTANCE; } - private static final com.google.protobuf.Parser PARSER = - new com.google.protobuf.AbstractParser() { - @java.lang.Override - public CreateSpokeRequest parsePartialFrom( - com.google.protobuf.CodedInputStream input, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - Builder builder = newBuilder(); - try { - builder.mergeFrom(input, extensionRegistry); - } catch (com.google.protobuf.InvalidProtocolBufferException e) { - throw e.setUnfinishedMessage(builder.buildPartial()); - } catch (com.google.protobuf.UninitializedMessageException e) { - throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial()); - } catch (java.io.IOException e) { - throw new com.google.protobuf.InvalidProtocolBufferException(e) - .setUnfinishedMessage(builder.buildPartial()); - } - return builder.buildPartial(); - } - }; + private static final com.google.protobuf.Parser + PARSER = new com.google.protobuf.AbstractParser() { + @java.lang.Override + public CreateSpokeRequest parsePartialFrom( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + Builder builder = newBuilder(); + try { + builder.mergeFrom(input, extensionRegistry); + } catch (com.google.protobuf.InvalidProtocolBufferException e) { + throw e.setUnfinishedMessage(builder.buildPartial()); + } catch (com.google.protobuf.UninitializedMessageException e) { + throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial()); + } catch (java.io.IOException e) { + throw new com.google.protobuf.InvalidProtocolBufferException(e) + .setUnfinishedMessage(builder.buildPartial()); + } + return builder.buildPartial(); + } + }; public static com.google.protobuf.Parser parser() { return PARSER; @@ -1372,4 +1209,6 @@ public com.google.protobuf.Parser getParserForType() { public com.google.cloud.networkconnectivity.v1.CreateSpokeRequest getDefaultInstanceForType() { return DEFAULT_INSTANCE; } + } + diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequestOrBuilder.java similarity index 58% rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequestOrBuilder.java rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequestOrBuilder.java index 338f9447116a..6425ab22bdf2 100644 --- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequestOrBuilder.java +++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequestOrBuilder.java @@ -1,132 +1,86 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ // Generated by the protocol buffer compiler. DO NOT EDIT! // source: google/cloud/networkconnectivity/v1/hub.proto package com.google.cloud.networkconnectivity.v1; -public interface CreateSpokeRequestOrBuilder - extends +public interface CreateSpokeRequestOrBuilder extends // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.CreateSpokeRequest) com.google.protobuf.MessageOrBuilder { /** - * - * * 
    * Required. The parent resource.
    *
* - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The parent. */ java.lang.String getParent(); /** - * - * * 
    * Required. The parent resource.
    *
* - * - * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The bytes for parent. */ - com.google.protobuf.ByteString getParentBytes(); + com.google.protobuf.ByteString + getParentBytes(); /** - * - * * 
    * Required. Unique id for the spoke to create.
    *
* * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED]; - * * @return The spokeId. */ java.lang.String getSpokeId(); /** - * - * * 
    * Required. Unique id for the spoke to create.
    *
* * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED]; - * * @return The bytes for spokeId. */ - com.google.protobuf.ByteString getSpokeIdBytes(); + com.google.protobuf.ByteString + getSpokeIdBytes(); /** - * - * * 
    * Required. The initial values for a new spoke.
    *
* - * - * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED]; - * - * + * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED]; * @return Whether the spoke field is set. */ boolean hasSpoke(); /** - * - * * 
    * Required. The initial values for a new spoke.
    *
* - * - * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED]; - * - * + * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED]; * @return The spoke. */ com.google.cloud.networkconnectivity.v1.Spoke getSpoke(); /** - * - * * 
    * Required. The initial values for a new spoke.
    *
* - * - * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED]; - * + * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED]; */ com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder(); /** - * - * * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can
-   * use it in cases when you need to retry your request. When you need to
-   * retry, this ID lets the server know that it can ignore the request if it
-   * has already been completed. The server guarantees that for at least 60
-   * minutes after the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can use it
+   * in cases when you need to retry your request. When you need to retry, this
+   * ID lets the server know that it can ignore the request if it has already
+   * been completed. The server guarantees that for at least 60 minutes after
+   * the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -137,19 +91,16 @@ public interface CreateSpokeRequestOrBuilder
    *
* * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL]; - * * @return The requestId. */ java.lang.String getRequestId(); /** - * - * * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can
-   * use it in cases when you need to retry your request. When you need to
-   * retry, this ID lets the server know that it can ignore the request if it
-   * has already been completed. The server guarantees that for at least 60
-   * minutes after the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can use it
+   * in cases when you need to retry your request. When you need to retry, this
+   * ID lets the server know that it can ignore the request if it has already
+   * been completed. The server guarantees that for at least 60 minutes after
+   * the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -160,8 +111,8 @@ public interface CreateSpokeRequestOrBuilder
    *
* * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL]; - * * @return The bytes for requestId. */ - com.google.protobuf.ByteString getRequestIdBytes(); + com.google.protobuf.ByteString + getRequestIdBytes(); } diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequest.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequest.java similarity index 64% rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequest.java rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequest.java index a28e0d689c24..139a72b86337 100644 --- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequest.java +++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequest.java @@ -1,43 +1,24 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ // Generated by the protocol buffer compiler. DO NOT EDIT! // source: google/cloud/networkconnectivity/v1/hub.proto package com.google.cloud.networkconnectivity.v1; /** - * - * * 
- * The request for
- * [HubService.DeleteHub][google.cloud.networkconnectivity.v1.HubService.DeleteHub].
+ * The request for [HubService.DeleteHub][google.cloud.networkconnectivity.v1.HubService.DeleteHub].
  *
* * Protobuf type {@code google.cloud.networkconnectivity.v1.DeleteHubRequest} */ -public final class DeleteHubRequest extends com.google.protobuf.GeneratedMessageV3 - implements +public final class DeleteHubRequest extends + com.google.protobuf.GeneratedMessageV3 implements // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.DeleteHubRequest) DeleteHubRequestOrBuilder { - private static final long serialVersionUID = 0L; +private static final long serialVersionUID = 0L; // Use DeleteHubRequest.newBuilder() to construct. private DeleteHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) { super(builder); } - private DeleteHubRequest() { name_ = ""; requestId_ = ""; @@ -45,45 +26,38 @@ private DeleteHubRequest() { @java.lang.Override @SuppressWarnings({"unused"}) - protected java.lang.Object newInstance(UnusedPrivateParameter unused) { + protected java.lang.Object newInstance( + UnusedPrivateParameter unused) { return new DeleteHubRequest(); } @java.lang.Override - public final com.google.protobuf.UnknownFieldSet getUnknownFields() { + public final com.google.protobuf.UnknownFieldSet + getUnknownFields() { return this.unknownFields; } - - public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { - return com.google.cloud.networkconnectivity.v1.HubProto - .internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor; + public static final com.google.protobuf.Descriptors.Descriptor + getDescriptor() { + return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor; } @java.lang.Override protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable() { - return com.google.cloud.networkconnectivity.v1.HubProto - .internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_fieldAccessorTable + return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_fieldAccessorTable .ensureFieldAccessorsInitialized( - com.google.cloud.networkconnectivity.v1.DeleteHubRequest.class, - com.google.cloud.networkconnectivity.v1.DeleteHubRequest.Builder.class); + com.google.cloud.networkconnectivity.v1.DeleteHubRequest.class, com.google.cloud.networkconnectivity.v1.DeleteHubRequest.Builder.class); } public static final int NAME_FIELD_NUMBER = 1; - @SuppressWarnings("serial") private volatile java.lang.Object name_ = ""; /** - * - * * 
    * Required. The name of the hub to delete.
    *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The name. */ @java.lang.Override @@ -92,31 +66,29 @@ public java.lang.String getName() { if (ref instanceof java.lang.String) { return (java.lang.String) ref; } else { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); name_ = s; return s; } } /** - * - * * 
    * Required. The name of the hub to delete.
    *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The bytes for name. */ @java.lang.Override - public com.google.protobuf.ByteString getNameBytes() { + public com.google.protobuf.ByteString + getNameBytes() { java.lang.Object ref = name_; if (ref instanceof java.lang.String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); name_ = b; return b; } else { @@ -125,18 +97,15 @@ public com.google.protobuf.ByteString getNameBytes() { } public static final int REQUEST_ID_FIELD_NUMBER = 2; - @SuppressWarnings("serial") private volatile java.lang.Object requestId_ = ""; /** - * - * * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can
-   * use it in cases when you need to retry your request. When you need to
-   * retry, this ID lets the server know that it can ignore the request if it
-   * has already been completed. The server guarantees that for at least 60
-   * minutes after the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can use it
+   * in cases when you need to retry your request. When you need to retry, this
+   * ID lets the server know that it can ignore the request if it has already
+   * been completed. The server guarantees that for at least 60 minutes after
+   * the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -147,7 +116,6 @@ public com.google.protobuf.ByteString getNameBytes() {
    *
* * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL]; - * * @return The requestId. */ @java.lang.Override @@ -156,21 +124,20 @@ public java.lang.String getRequestId() { if (ref instanceof java.lang.String) { return (java.lang.String) ref; } else { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); requestId_ = s; return s; } } /** - * - * * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can
-   * use it in cases when you need to retry your request. When you need to
-   * retry, this ID lets the server know that it can ignore the request if it
-   * has already been completed. The server guarantees that for at least 60
-   * minutes after the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can use it
+   * in cases when you need to retry your request. When you need to retry, this
+   * ID lets the server know that it can ignore the request if it has already
+   * been completed. The server guarantees that for at least 60 minutes after
+   * the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -181,15 +148,16 @@ public java.lang.String getRequestId() {
    *
* * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL]; - * * @return The bytes for requestId. */ @java.lang.Override - public com.google.protobuf.ByteString getRequestIdBytes() { + public com.google.protobuf.ByteString + getRequestIdBytes() { java.lang.Object ref = requestId_; if (ref instanceof java.lang.String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); requestId_ = b; return b; } else { @@ -198,7 +166,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() { } private byte memoizedIsInitialized = -1; - @java.lang.Override public final boolean isInitialized() { byte isInitialized = memoizedIsInitialized; @@ -210,7 +177,8 @@ public final boolean isInitialized() { } @java.lang.Override - public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException { + public void writeTo(com.google.protobuf.CodedOutputStream output) + throws java.io.IOException { if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) { com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_); } @@ -240,16 +208,17 @@ public int getSerializedSize() { @java.lang.Override public boolean equals(final java.lang.Object obj) { if (obj == this) { - return true; + return true; } if (!(obj instanceof com.google.cloud.networkconnectivity.v1.DeleteHubRequest)) { return super.equals(obj); } - com.google.cloud.networkconnectivity.v1.DeleteHubRequest other = - (com.google.cloud.networkconnectivity.v1.DeleteHubRequest) obj; + com.google.cloud.networkconnectivity.v1.DeleteHubRequest other = (com.google.cloud.networkconnectivity.v1.DeleteHubRequest) obj; - if (!getName().equals(other.getName())) return false; - if (!getRequestId().equals(other.getRequestId())) return false; + if (!getName() + .equals(other.getName())) return false; + if (!getRequestId() + .equals(other.getRequestId())) return false; if (!getUnknownFields().equals(other.getUnknownFields())) return false; return true; } @@ -271,137 +240,129 @@ public int hashCode() { } public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom( - java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException { + java.nio.ByteBuffer data) + throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } - public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom( - java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) + java.nio.ByteBuffer data, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } - public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom( com.google.protobuf.ByteString data) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } - public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom( com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } - public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } - public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom( - byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) + byte[] data, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } - - public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom( - java.io.InputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); + public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(java.io.InputStream input) + throws java.io.IOException { + return com.google.protobuf.GeneratedMessageV3 + .parseWithIOException(PARSER, input); } - public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom( - java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) + java.io.InputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException( - PARSER, input, extensionRegistry); + return com.google.protobuf.GeneratedMessageV3 + .parseWithIOException(PARSER, input, extensionRegistry); } - - public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseDelimitedFrom( - java.io.InputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input); + public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseDelimitedFrom(java.io.InputStream input) + throws java.io.IOException { + return com.google.protobuf.GeneratedMessageV3 + .parseDelimitedWithIOException(PARSER, input); } - public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseDelimitedFrom( - java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) + java.io.InputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException( - PARSER, input, extensionRegistry); + return com.google.protobuf.GeneratedMessageV3 + .parseDelimitedWithIOException(PARSER, input, extensionRegistry); } - public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom( - com.google.protobuf.CodedInputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); + com.google.protobuf.CodedInputStream input) + throws java.io.IOException { + return com.google.protobuf.GeneratedMessageV3 + .parseWithIOException(PARSER, input); } - public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom( com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException( - PARSER, input, extensionRegistry); + return com.google.protobuf.GeneratedMessageV3 + .parseWithIOException(PARSER, input, extensionRegistry); } @java.lang.Override - public Builder newBuilderForType() { - return newBuilder(); - } - + public Builder newBuilderForType() { return newBuilder(); } public static Builder newBuilder() { return DEFAULT_INSTANCE.toBuilder(); } - - public static Builder newBuilder( - com.google.cloud.networkconnectivity.v1.DeleteHubRequest prototype) { + public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.DeleteHubRequest prototype) { return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype); } - @java.lang.Override public Builder toBuilder() { - return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this); + return this == DEFAULT_INSTANCE + ? new Builder() : new Builder().mergeFrom(this); } @java.lang.Override - protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { + protected Builder newBuilderForType( + com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { Builder builder = new Builder(parent); return builder; } /** - * - * * 
-   * The request for
-   * [HubService.DeleteHub][google.cloud.networkconnectivity.v1.HubService.DeleteHub].
+   * The request for [HubService.DeleteHub][google.cloud.networkconnectivity.v1.HubService.DeleteHub].
    *
* * Protobuf type {@code google.cloud.networkconnectivity.v1.DeleteHubRequest} */ - public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder - implements + public static final class Builder extends + com.google.protobuf.GeneratedMessageV3.Builder implements // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.DeleteHubRequest) com.google.cloud.networkconnectivity.v1.DeleteHubRequestOrBuilder { - public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { - return com.google.cloud.networkconnectivity.v1.HubProto - .internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor; + public static final com.google.protobuf.Descriptors.Descriptor + getDescriptor() { + return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor; } @java.lang.Override protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable() { - return com.google.cloud.networkconnectivity.v1.HubProto - .internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_fieldAccessorTable + return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_fieldAccessorTable .ensureFieldAccessorsInitialized( - com.google.cloud.networkconnectivity.v1.DeleteHubRequest.class, - com.google.cloud.networkconnectivity.v1.DeleteHubRequest.Builder.class); + com.google.cloud.networkconnectivity.v1.DeleteHubRequest.class, com.google.cloud.networkconnectivity.v1.DeleteHubRequest.Builder.class); } // Construct using com.google.cloud.networkconnectivity.v1.DeleteHubRequest.newBuilder() - private Builder() {} + private Builder() { - private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { - super(parent); } + private Builder( + com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { + super(parent); + + } @java.lang.Override public Builder clear() { super.clear(); @@ -412,9 +373,9 @@ public Builder clear() { } @java.lang.Override - public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() { - return com.google.cloud.networkconnectivity.v1.HubProto - .internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor; + public com.google.protobuf.Descriptors.Descriptor + getDescriptorForType() { + return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor; } @java.lang.Override @@ -433,11 +394,8 @@ public com.google.cloud.networkconnectivity.v1.DeleteHubRequest build() { @java.lang.Override public com.google.cloud.networkconnectivity.v1.DeleteHubRequest buildPartial() { - com.google.cloud.networkconnectivity.v1.DeleteHubRequest result = - new com.google.cloud.networkconnectivity.v1.DeleteHubRequest(this); - if (bitField0_ != 0) { - buildPartial0(result); - } + com.google.cloud.networkconnectivity.v1.DeleteHubRequest result = new com.google.cloud.networkconnectivity.v1.DeleteHubRequest(this); + if (bitField0_ != 0) { buildPartial0(result); } onBuilt(); return result; } @@ -456,39 +414,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.DeleteHubRequ public Builder clone() { return super.clone(); } - @java.lang.Override public Builder setField( - com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) { + com.google.protobuf.Descriptors.FieldDescriptor field, + java.lang.Object value) { return super.setField(field, value); } - @java.lang.Override - public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) { + public Builder clearField( + com.google.protobuf.Descriptors.FieldDescriptor field) { return super.clearField(field); } - @java.lang.Override - public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) { + public Builder clearOneof( + com.google.protobuf.Descriptors.OneofDescriptor oneof) { return super.clearOneof(oneof); } - @java.lang.Override public Builder setRepeatedField( - com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) { + com.google.protobuf.Descriptors.FieldDescriptor field, + int index, java.lang.Object value) { return super.setRepeatedField(field, index, value); } - @java.lang.Override public Builder addRepeatedField( - com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) { + com.google.protobuf.Descriptors.FieldDescriptor field, + java.lang.Object value) { return super.addRepeatedField(field, value); } - @java.lang.Override public Builder mergeFrom(com.google.protobuf.Message other) { if (other instanceof com.google.cloud.networkconnectivity.v1.DeleteHubRequest) { - return mergeFrom((com.google.cloud.networkconnectivity.v1.DeleteHubRequest) other); + return mergeFrom((com.google.cloud.networkconnectivity.v1.DeleteHubRequest)other); } else { super.mergeFrom(other); return this; @@ -496,8 +453,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) { } public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.DeleteHubRequest other) { - if (other == com.google.cloud.networkconnectivity.v1.DeleteHubRequest.getDefaultInstance()) - return this; + if (other == com.google.cloud.networkconnectivity.v1.DeleteHubRequest.getDefaultInstance()) return this; if (!other.getName().isEmpty()) { name_ = other.name_; bitField0_ |= 0x00000001; @@ -534,25 +490,22 @@ public Builder mergeFrom( case 0: done = true; break; - case 10: - { - name_ = input.readStringRequireUtf8(); - bitField0_ |= 0x00000001; - break; - } // case 10 - case 18: - { - requestId_ = input.readStringRequireUtf8(); - bitField0_ |= 0x00000002; - break; - } // case 18 - default: - { - if (!super.parseUnknownField(input, extensionRegistry, tag)) { - done = true; // was an endgroup tag - } - break; - } // default: + case 10: { + name_ = input.readStringRequireUtf8(); + bitField0_ |= 0x00000001; + break; + } // case 10 + case 18: { + requestId_ = input.readStringRequireUtf8(); + bitField0_ |= 0x00000002; + break; + } // case 18 + default: { + if (!super.parseUnknownField(input, extensionRegistry, tag)) { + done = true; // was an endgroup tag + } + break; + } // default: } // switch (tag) } // while (!done) } catch (com.google.protobuf.InvalidProtocolBufferException e) { @@ -562,27 +515,22 @@ public Builder mergeFrom( } // finally return this; } - private int bitField0_; private java.lang.Object name_ = ""; /** - * - * * 
      * Required. The name of the hub to delete.
      *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The name. */ public java.lang.String getName() { java.lang.Object ref = name_; if (!(ref instanceof java.lang.String)) { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); name_ = s; return s; @@ -591,23 +539,20 @@ public java.lang.String getName() { } } /** - * - * * 
      * Required. The name of the hub to delete.
      *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The bytes for name. */ - public com.google.protobuf.ByteString getNameBytes() { + public com.google.protobuf.ByteString + getNameBytes() { java.lang.Object ref = name_; if (ref instanceof String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); name_ = b; return b; } else { @@ -615,39 +560,28 @@ public com.google.protobuf.ByteString getNameBytes() { } } /** - * - * * 
      * Required. The name of the hub to delete.
      *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @param value The name to set. * @return This builder for chaining. */ - public Builder setName(java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } + public Builder setName( + java.lang.String value) { + if (value == null) { throw new NullPointerException(); } name_ = value; bitField0_ |= 0x00000001; onChanged(); return this; } /** - * - * * 
      * Required. The name of the hub to delete.
      *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return This builder for chaining. */ public Builder clearName() { @@ -657,23 +591,17 @@ public Builder clearName() { return this; } /** - * - * * 
      * Required. The name of the hub to delete.
      *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @param value The bytes for name to set. * @return This builder for chaining. */ - public Builder setNameBytes(com.google.protobuf.ByteString value) { - if (value == null) { - throw new NullPointerException(); - } + public Builder setNameBytes( + com.google.protobuf.ByteString value) { + if (value == null) { throw new NullPointerException(); } checkByteStringIsUtf8(value); name_ = value; bitField0_ |= 0x00000001; @@ -683,14 +611,12 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) { private java.lang.Object requestId_ = ""; /** - * - * * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can
-     * use it in cases when you need to retry your request. When you need to
-     * retry, this ID lets the server know that it can ignore the request if it
-     * has already been completed. The server guarantees that for at least 60
-     * minutes after the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can use it
+     * in cases when you need to retry your request. When you need to retry, this
+     * ID lets the server know that it can ignore the request if it has already
+     * been completed. The server guarantees that for at least 60 minutes after
+     * the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -701,13 +627,13 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      *
* * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL]; - * * @return The requestId. */ public java.lang.String getRequestId() { java.lang.Object ref = requestId_; if (!(ref instanceof java.lang.String)) { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); requestId_ = s; return s; @@ -716,14 +642,12 @@ public java.lang.String getRequestId() { } } /** - * - * * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can
-     * use it in cases when you need to retry your request. When you need to
-     * retry, this ID lets the server know that it can ignore the request if it
-     * has already been completed. The server guarantees that for at least 60
-     * minutes after the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can use it
+     * in cases when you need to retry your request. When you need to retry, this
+     * ID lets the server know that it can ignore the request if it has already
+     * been completed. The server guarantees that for at least 60 minutes after
+     * the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -734,14 +658,15 @@ public java.lang.String getRequestId() {
      *
* * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL]; - * * @return The bytes for requestId. */ - public com.google.protobuf.ByteString getRequestIdBytes() { + public com.google.protobuf.ByteString + getRequestIdBytes() { java.lang.Object ref = requestId_; if (ref instanceof String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); requestId_ = b; return b; } else { @@ -749,14 +674,12 @@ public com.google.protobuf.ByteString getRequestIdBytes() { } } /** - * - * * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can
-     * use it in cases when you need to retry your request. When you need to
-     * retry, this ID lets the server know that it can ignore the request if it
-     * has already been completed. The server guarantees that for at least 60
-     * minutes after the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can use it
+     * in cases when you need to retry your request. When you need to retry, this
+     * ID lets the server know that it can ignore the request if it has already
+     * been completed. The server guarantees that for at least 60 minutes after
+     * the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -767,28 +690,24 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
      *
* * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL]; - * * @param value The requestId to set. * @return This builder for chaining. */ - public Builder setRequestId(java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } + public Builder setRequestId( + java.lang.String value) { + if (value == null) { throw new NullPointerException(); } requestId_ = value; bitField0_ |= 0x00000002; onChanged(); return this; } /** - * - * * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can
-     * use it in cases when you need to retry your request. When you need to
-     * retry, this ID lets the server know that it can ignore the request if it
-     * has already been completed. The server guarantees that for at least 60
-     * minutes after the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can use it
+     * in cases when you need to retry your request. When you need to retry, this
+     * ID lets the server know that it can ignore the request if it has already
+     * been completed. The server guarantees that for at least 60 minutes after
+     * the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -799,7 +718,6 @@ public Builder setRequestId(java.lang.String value) {
      *
* * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL]; - * * @return This builder for chaining. */ public Builder clearRequestId() { @@ -809,14 +727,12 @@ public Builder clearRequestId() { return this; } /** - * - * * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can
-     * use it in cases when you need to retry your request. When you need to
-     * retry, this ID lets the server know that it can ignore the request if it
-     * has already been completed. The server guarantees that for at least 60
-     * minutes after the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can use it
+     * in cases when you need to retry your request. When you need to retry, this
+     * ID lets the server know that it can ignore the request if it has already
+     * been completed. The server guarantees that for at least 60 minutes after
+     * the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -827,23 +743,21 @@ public Builder clearRequestId() {
      *
* * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL]; - * * @param value The bytes for requestId to set. * @return This builder for chaining. */ - public Builder setRequestIdBytes(com.google.protobuf.ByteString value) { - if (value == null) { - throw new NullPointerException(); - } + public Builder setRequestIdBytes( + com.google.protobuf.ByteString value) { + if (value == null) { throw new NullPointerException(); } checkByteStringIsUtf8(value); requestId_ = value; bitField0_ |= 0x00000002; onChanged(); return this; } - @java.lang.Override - public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) { + public final Builder setUnknownFields( + final com.google.protobuf.UnknownFieldSet unknownFields) { return super.setUnknownFields(unknownFields); } @@ -853,12 +767,12 @@ public final Builder mergeUnknownFields( return super.mergeUnknownFields(unknownFields); } + // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.DeleteHubRequest) } // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.DeleteHubRequest) private static final com.google.cloud.networkconnectivity.v1.DeleteHubRequest DEFAULT_INSTANCE; - static { DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.DeleteHubRequest(); } @@ -867,27 +781,27 @@ public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest getDefaul return DEFAULT_INSTANCE; } - private static final com.google.protobuf.Parser PARSER = - new com.google.protobuf.AbstractParser() { - @java.lang.Override - public DeleteHubRequest parsePartialFrom( - com.google.protobuf.CodedInputStream input, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - Builder builder = newBuilder(); - try { - builder.mergeFrom(input, extensionRegistry); - } catch (com.google.protobuf.InvalidProtocolBufferException e) { - throw e.setUnfinishedMessage(builder.buildPartial()); - } catch (com.google.protobuf.UninitializedMessageException e) { - throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial()); - } catch (java.io.IOException e) { - throw new com.google.protobuf.InvalidProtocolBufferException(e) - .setUnfinishedMessage(builder.buildPartial()); - } - return builder.buildPartial(); - } - }; + private static final com.google.protobuf.Parser + PARSER = new com.google.protobuf.AbstractParser() { + @java.lang.Override + public DeleteHubRequest parsePartialFrom( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + Builder builder = newBuilder(); + try { + builder.mergeFrom(input, extensionRegistry); + } catch (com.google.protobuf.InvalidProtocolBufferException e) { + throw e.setUnfinishedMessage(builder.buildPartial()); + } catch (com.google.protobuf.UninitializedMessageException e) { + throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial()); + } catch (java.io.IOException e) { + throw new com.google.protobuf.InvalidProtocolBufferException(e) + .setUnfinishedMessage(builder.buildPartial()); + } + return builder.buildPartial(); + } + }; public static com.google.protobuf.Parser parser() { return PARSER; @@ -902,4 +816,6 @@ public com.google.protobuf.Parser getParserForType() { public com.google.cloud.networkconnectivity.v1.DeleteHubRequest getDefaultInstanceForType() { return DEFAULT_INSTANCE; } + } + diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequestOrBuilder.java similarity index 55% rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequestOrBuilder.java rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequestOrBuilder.java index 3a53452ec2c6..58c0eaa76c8b 100644 --- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequestOrBuilder.java +++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequestOrBuilder.java @@ -1,66 +1,39 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ // Generated by the protocol buffer compiler. DO NOT EDIT! // source: google/cloud/networkconnectivity/v1/hub.proto package com.google.cloud.networkconnectivity.v1; -public interface DeleteHubRequestOrBuilder - extends +public interface DeleteHubRequestOrBuilder extends // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.DeleteHubRequest) com.google.protobuf.MessageOrBuilder { /** - * - * * 
    * Required. The name of the hub to delete.
    *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The name. */ java.lang.String getName(); /** - * - * * 
    * Required. The name of the hub to delete.
    *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The bytes for name. */ - com.google.protobuf.ByteString getNameBytes(); + com.google.protobuf.ByteString + getNameBytes(); /** - * - * * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can
-   * use it in cases when you need to retry your request. When you need to
-   * retry, this ID lets the server know that it can ignore the request if it
-   * has already been completed. The server guarantees that for at least 60
-   * minutes after the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can use it
+   * in cases when you need to retry your request. When you need to retry, this
+   * ID lets the server know that it can ignore the request if it has already
+   * been completed. The server guarantees that for at least 60 minutes after
+   * the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -71,19 +44,16 @@ public interface DeleteHubRequestOrBuilder
    *
* * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL]; - * * @return The requestId. */ java.lang.String getRequestId(); /** - * - * * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can
-   * use it in cases when you need to retry your request. When you need to
-   * retry, this ID lets the server know that it can ignore the request if it
-   * has already been completed. The server guarantees that for at least 60
-   * minutes after the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can use it
+   * in cases when you need to retry your request. When you need to retry, this
+   * ID lets the server know that it can ignore the request if it has already
+   * been completed. The server guarantees that for at least 60 minutes after
+   * the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -94,8 +64,8 @@ public interface DeleteHubRequestOrBuilder
    *
* * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL]; - * * @return The bytes for requestId. */ - com.google.protobuf.ByteString getRequestIdBytes(); + com.google.protobuf.ByteString + getRequestIdBytes(); } diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequest.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequest.java similarity index 64% rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequest.java rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequest.java index d78f1befbd1a..01a4aea32908 100644 --- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequest.java +++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequest.java @@ -1,43 +1,24 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ // Generated by the protocol buffer compiler. DO NOT EDIT! // source: google/cloud/networkconnectivity/v1/hub.proto package com.google.cloud.networkconnectivity.v1; /** - * - * * 
- * The request for
- * [HubService.DeleteSpoke][google.cloud.networkconnectivity.v1.HubService.DeleteSpoke].
+ * The request for [HubService.DeleteSpoke][google.cloud.networkconnectivity.v1.HubService.DeleteSpoke].
  *
* * Protobuf type {@code google.cloud.networkconnectivity.v1.DeleteSpokeRequest} */ -public final class DeleteSpokeRequest extends com.google.protobuf.GeneratedMessageV3 - implements +public final class DeleteSpokeRequest extends + com.google.protobuf.GeneratedMessageV3 implements // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.DeleteSpokeRequest) DeleteSpokeRequestOrBuilder { - private static final long serialVersionUID = 0L; +private static final long serialVersionUID = 0L; // Use DeleteSpokeRequest.newBuilder() to construct. private DeleteSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) { super(builder); } - private DeleteSpokeRequest() { name_ = ""; requestId_ = ""; @@ -45,45 +26,38 @@ private DeleteSpokeRequest() { @java.lang.Override @SuppressWarnings({"unused"}) - protected java.lang.Object newInstance(UnusedPrivateParameter unused) { + protected java.lang.Object newInstance( + UnusedPrivateParameter unused) { return new DeleteSpokeRequest(); } @java.lang.Override - public final com.google.protobuf.UnknownFieldSet getUnknownFields() { + public final com.google.protobuf.UnknownFieldSet + getUnknownFields() { return this.unknownFields; } - - public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { - return com.google.cloud.networkconnectivity.v1.HubProto - .internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor; + public static final com.google.protobuf.Descriptors.Descriptor + getDescriptor() { + return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor; } @java.lang.Override protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable() { - return com.google.cloud.networkconnectivity.v1.HubProto - .internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_fieldAccessorTable + return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_fieldAccessorTable .ensureFieldAccessorsInitialized( - com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.class, - com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.Builder.class); + com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.class, com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.Builder.class); } public static final int NAME_FIELD_NUMBER = 1; - @SuppressWarnings("serial") private volatile java.lang.Object name_ = ""; /** - * - * * 
    * Required. The name of the spoke to delete.
    *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The name. */ @java.lang.Override @@ -92,31 +66,29 @@ public java.lang.String getName() { if (ref instanceof java.lang.String) { return (java.lang.String) ref; } else { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); name_ = s; return s; } } /** - * - * * 
    * Required. The name of the spoke to delete.
    *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The bytes for name. */ @java.lang.Override - public com.google.protobuf.ByteString getNameBytes() { + public com.google.protobuf.ByteString + getNameBytes() { java.lang.Object ref = name_; if (ref instanceof java.lang.String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); name_ = b; return b; } else { @@ -125,18 +97,15 @@ public com.google.protobuf.ByteString getNameBytes() { } public static final int REQUEST_ID_FIELD_NUMBER = 2; - @SuppressWarnings("serial") private volatile java.lang.Object requestId_ = ""; /** - * - * * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can
-   * use it in cases when you need to retry your request. When you need to
-   * retry, this ID lets the server know that it can ignore the request if it
-   * has already been completed. The server guarantees that for at least 60
-   * minutes after the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can use it
+   * in cases when you need to retry your request. When you need to retry, this
+   * ID lets the server know that it can ignore the request if it has already
+   * been completed. The server guarantees that for at least 60 minutes after
+   * the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -147,7 +116,6 @@ public com.google.protobuf.ByteString getNameBytes() {
    *
* * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL]; - * * @return The requestId. */ @java.lang.Override @@ -156,21 +124,20 @@ public java.lang.String getRequestId() { if (ref instanceof java.lang.String) { return (java.lang.String) ref; } else { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); requestId_ = s; return s; } } /** - * - * * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can
-   * use it in cases when you need to retry your request. When you need to
-   * retry, this ID lets the server know that it can ignore the request if it
-   * has already been completed. The server guarantees that for at least 60
-   * minutes after the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can use it
+   * in cases when you need to retry your request. When you need to retry, this
+   * ID lets the server know that it can ignore the request if it has already
+   * been completed. The server guarantees that for at least 60 minutes after
+   * the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -181,15 +148,16 @@ public java.lang.String getRequestId() {
    *
* * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL]; - * * @return The bytes for requestId. */ @java.lang.Override - public com.google.protobuf.ByteString getRequestIdBytes() { + public com.google.protobuf.ByteString + getRequestIdBytes() { java.lang.Object ref = requestId_; if (ref instanceof java.lang.String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); requestId_ = b; return b; } else { @@ -198,7 +166,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() { } private byte memoizedIsInitialized = -1; - @java.lang.Override public final boolean isInitialized() { byte isInitialized = memoizedIsInitialized; @@ -210,7 +177,8 @@ public final boolean isInitialized() { } @java.lang.Override - public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException { + public void writeTo(com.google.protobuf.CodedOutputStream output) + throws java.io.IOException { if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) { com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_); } @@ -240,16 +208,17 @@ public int getSerializedSize() { @java.lang.Override public boolean equals(final java.lang.Object obj) { if (obj == this) { - return true; + return true; } if (!(obj instanceof com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest)) { return super.equals(obj); } - com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest other = - (com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest) obj; + com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest other = (com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest) obj; - if (!getName().equals(other.getName())) return false; - if (!getRequestId().equals(other.getRequestId())) return false; + if (!getName() + .equals(other.getName())) return false; + if (!getRequestId() + .equals(other.getRequestId())) return false; if (!getUnknownFields().equals(other.getUnknownFields())) return false; return true; } @@ -271,137 +240,129 @@ public int hashCode() { } public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom( - java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException { + java.nio.ByteBuffer data) + throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } - public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom( - java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) + java.nio.ByteBuffer data, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } - public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom( com.google.protobuf.ByteString data) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } - public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom( com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } - public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } - public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom( - byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) + byte[] data, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } - - public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom( - java.io.InputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); + public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(java.io.InputStream input) + throws java.io.IOException { + return com.google.protobuf.GeneratedMessageV3 + .parseWithIOException(PARSER, input); } - public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom( - java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) + java.io.InputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException( - PARSER, input, extensionRegistry); + return com.google.protobuf.GeneratedMessageV3 + .parseWithIOException(PARSER, input, extensionRegistry); } - - public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseDelimitedFrom( - java.io.InputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input); + public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseDelimitedFrom(java.io.InputStream input) + throws java.io.IOException { + return com.google.protobuf.GeneratedMessageV3 + .parseDelimitedWithIOException(PARSER, input); } - public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseDelimitedFrom( - java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) + java.io.InputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException( - PARSER, input, extensionRegistry); + return com.google.protobuf.GeneratedMessageV3 + .parseDelimitedWithIOException(PARSER, input, extensionRegistry); } - public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom( - com.google.protobuf.CodedInputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); + com.google.protobuf.CodedInputStream input) + throws java.io.IOException { + return com.google.protobuf.GeneratedMessageV3 + .parseWithIOException(PARSER, input); } - public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom( com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException( - PARSER, input, extensionRegistry); + return com.google.protobuf.GeneratedMessageV3 + .parseWithIOException(PARSER, input, extensionRegistry); } @java.lang.Override - public Builder newBuilderForType() { - return newBuilder(); - } - + public Builder newBuilderForType() { return newBuilder(); } public static Builder newBuilder() { return DEFAULT_INSTANCE.toBuilder(); } - - public static Builder newBuilder( - com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest prototype) { + public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest prototype) { return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype); } - @java.lang.Override public Builder toBuilder() { - return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this); + return this == DEFAULT_INSTANCE + ? new Builder() : new Builder().mergeFrom(this); } @java.lang.Override - protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { + protected Builder newBuilderForType( + com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { Builder builder = new Builder(parent); return builder; } /** - * - * * 
-   * The request for
-   * [HubService.DeleteSpoke][google.cloud.networkconnectivity.v1.HubService.DeleteSpoke].
+   * The request for [HubService.DeleteSpoke][google.cloud.networkconnectivity.v1.HubService.DeleteSpoke].
    *
* * Protobuf type {@code google.cloud.networkconnectivity.v1.DeleteSpokeRequest} */ - public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder - implements + public static final class Builder extends + com.google.protobuf.GeneratedMessageV3.Builder implements // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.DeleteSpokeRequest) com.google.cloud.networkconnectivity.v1.DeleteSpokeRequestOrBuilder { - public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { - return com.google.cloud.networkconnectivity.v1.HubProto - .internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor; + public static final com.google.protobuf.Descriptors.Descriptor + getDescriptor() { + return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor; } @java.lang.Override protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable() { - return com.google.cloud.networkconnectivity.v1.HubProto - .internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_fieldAccessorTable + return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_fieldAccessorTable .ensureFieldAccessorsInitialized( - com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.class, - com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.Builder.class); + com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.class, com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.Builder.class); } // Construct using com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.newBuilder() - private Builder() {} + private Builder() { - private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { - super(parent); } + private Builder( + com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { + super(parent); + + } @java.lang.Override public Builder clear() { super.clear(); @@ -412,9 +373,9 @@ public Builder clear() { } @java.lang.Override - public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() { - return com.google.cloud.networkconnectivity.v1.HubProto - .internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor; + public com.google.protobuf.Descriptors.Descriptor + getDescriptorForType() { + return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor; } @java.lang.Override @@ -433,11 +394,8 @@ public com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest build() { @java.lang.Override public com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest buildPartial() { - com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest result = - new com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest(this); - if (bitField0_ != 0) { - buildPartial0(result); - } + com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest result = new com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest(this); + if (bitField0_ != 0) { buildPartial0(result); } onBuilt(); return result; } @@ -456,39 +414,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.DeleteSpokeRe public Builder clone() { return super.clone(); } - @java.lang.Override public Builder setField( - com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) { + com.google.protobuf.Descriptors.FieldDescriptor field, + java.lang.Object value) { return super.setField(field, value); } - @java.lang.Override - public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) { + public Builder clearField( + com.google.protobuf.Descriptors.FieldDescriptor field) { return super.clearField(field); } - @java.lang.Override - public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) { + public Builder clearOneof( + com.google.protobuf.Descriptors.OneofDescriptor oneof) { return super.clearOneof(oneof); } - @java.lang.Override public Builder setRepeatedField( - com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) { + com.google.protobuf.Descriptors.FieldDescriptor field, + int index, java.lang.Object value) { return super.setRepeatedField(field, index, value); } - @java.lang.Override public Builder addRepeatedField( - com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) { + com.google.protobuf.Descriptors.FieldDescriptor field, + java.lang.Object value) { return super.addRepeatedField(field, value); } - @java.lang.Override public Builder mergeFrom(com.google.protobuf.Message other) { if (other instanceof com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest) { - return mergeFrom((com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest) other); + return mergeFrom((com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest)other); } else { super.mergeFrom(other); return this; @@ -496,8 +453,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) { } public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest other) { - if (other == com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.getDefaultInstance()) - return this; + if (other == com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.getDefaultInstance()) return this; if (!other.getName().isEmpty()) { name_ = other.name_; bitField0_ |= 0x00000001; @@ -534,25 +490,22 @@ public Builder mergeFrom( case 0: done = true; break; - case 10: - { - name_ = input.readStringRequireUtf8(); - bitField0_ |= 0x00000001; - break; - } // case 10 - case 18: - { - requestId_ = input.readStringRequireUtf8(); - bitField0_ |= 0x00000002; - break; - } // case 18 - default: - { - if (!super.parseUnknownField(input, extensionRegistry, tag)) { - done = true; // was an endgroup tag - } - break; - } // default: + case 10: { + name_ = input.readStringRequireUtf8(); + bitField0_ |= 0x00000001; + break; + } // case 10 + case 18: { + requestId_ = input.readStringRequireUtf8(); + bitField0_ |= 0x00000002; + break; + } // case 18 + default: { + if (!super.parseUnknownField(input, extensionRegistry, tag)) { + done = true; // was an endgroup tag + } + break; + } // default: } // switch (tag) } // while (!done) } catch (com.google.protobuf.InvalidProtocolBufferException e) { @@ -562,27 +515,22 @@ public Builder mergeFrom( } // finally return this; } - private int bitField0_; private java.lang.Object name_ = ""; /** - * - * * 
      * Required. The name of the spoke to delete.
      *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The name. */ public java.lang.String getName() { java.lang.Object ref = name_; if (!(ref instanceof java.lang.String)) { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); name_ = s; return s; @@ -591,23 +539,20 @@ public java.lang.String getName() { } } /** - * - * * 
      * Required. The name of the spoke to delete.
      *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The bytes for name. */ - public com.google.protobuf.ByteString getNameBytes() { + public com.google.protobuf.ByteString + getNameBytes() { java.lang.Object ref = name_; if (ref instanceof String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); name_ = b; return b; } else { @@ -615,39 +560,28 @@ public com.google.protobuf.ByteString getNameBytes() { } } /** - * - * * 
      * Required. The name of the spoke to delete.
      *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @param value The name to set. * @return This builder for chaining. */ - public Builder setName(java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } + public Builder setName( + java.lang.String value) { + if (value == null) { throw new NullPointerException(); } name_ = value; bitField0_ |= 0x00000001; onChanged(); return this; } /** - * - * * 
      * Required. The name of the spoke to delete.
      *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return This builder for chaining. */ public Builder clearName() { @@ -657,23 +591,17 @@ public Builder clearName() { return this; } /** - * - * * 
      * Required. The name of the spoke to delete.
      *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @param value The bytes for name to set. * @return This builder for chaining. */ - public Builder setNameBytes(com.google.protobuf.ByteString value) { - if (value == null) { - throw new NullPointerException(); - } + public Builder setNameBytes( + com.google.protobuf.ByteString value) { + if (value == null) { throw new NullPointerException(); } checkByteStringIsUtf8(value); name_ = value; bitField0_ |= 0x00000001; @@ -683,14 +611,12 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) { private java.lang.Object requestId_ = ""; /** - * - * * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can
-     * use it in cases when you need to retry your request. When you need to
-     * retry, this ID lets the server know that it can ignore the request if it
-     * has already been completed. The server guarantees that for at least 60
-     * minutes after the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can use it
+     * in cases when you need to retry your request. When you need to retry, this
+     * ID lets the server know that it can ignore the request if it has already
+     * been completed. The server guarantees that for at least 60 minutes after
+     * the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -701,13 +627,13 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      *
* * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL]; - * * @return The requestId. */ public java.lang.String getRequestId() { java.lang.Object ref = requestId_; if (!(ref instanceof java.lang.String)) { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); requestId_ = s; return s; @@ -716,14 +642,12 @@ public java.lang.String getRequestId() { } } /** - * - * * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can
-     * use it in cases when you need to retry your request. When you need to
-     * retry, this ID lets the server know that it can ignore the request if it
-     * has already been completed. The server guarantees that for at least 60
-     * minutes after the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can use it
+     * in cases when you need to retry your request. When you need to retry, this
+     * ID lets the server know that it can ignore the request if it has already
+     * been completed. The server guarantees that for at least 60 minutes after
+     * the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -734,14 +658,15 @@ public java.lang.String getRequestId() {
      *
* * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL]; - * * @return The bytes for requestId. */ - public com.google.protobuf.ByteString getRequestIdBytes() { + public com.google.protobuf.ByteString + getRequestIdBytes() { java.lang.Object ref = requestId_; if (ref instanceof String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); requestId_ = b; return b; } else { @@ -749,14 +674,12 @@ public com.google.protobuf.ByteString getRequestIdBytes() { } } /** - * - * * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can
-     * use it in cases when you need to retry your request. When you need to
-     * retry, this ID lets the server know that it can ignore the request if it
-     * has already been completed. The server guarantees that for at least 60
-     * minutes after the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can use it
+     * in cases when you need to retry your request. When you need to retry, this
+     * ID lets the server know that it can ignore the request if it has already
+     * been completed. The server guarantees that for at least 60 minutes after
+     * the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -767,28 +690,24 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
      *
* * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL]; - * * @param value The requestId to set. * @return This builder for chaining. */ - public Builder setRequestId(java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } + public Builder setRequestId( + java.lang.String value) { + if (value == null) { throw new NullPointerException(); } requestId_ = value; bitField0_ |= 0x00000002; onChanged(); return this; } /** - * - * * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can
-     * use it in cases when you need to retry your request. When you need to
-     * retry, this ID lets the server know that it can ignore the request if it
-     * has already been completed. The server guarantees that for at least 60
-     * minutes after the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can use it
+     * in cases when you need to retry your request. When you need to retry, this
+     * ID lets the server know that it can ignore the request if it has already
+     * been completed. The server guarantees that for at least 60 minutes after
+     * the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -799,7 +718,6 @@ public Builder setRequestId(java.lang.String value) {
      *
* * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL]; - * * @return This builder for chaining. */ public Builder clearRequestId() { @@ -809,14 +727,12 @@ public Builder clearRequestId() { return this; } /** - * - * * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can
-     * use it in cases when you need to retry your request. When you need to
-     * retry, this ID lets the server know that it can ignore the request if it
-     * has already been completed. The server guarantees that for at least 60
-     * minutes after the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can use it
+     * in cases when you need to retry your request. When you need to retry, this
+     * ID lets the server know that it can ignore the request if it has already
+     * been completed. The server guarantees that for at least 60 minutes after
+     * the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -827,23 +743,21 @@ public Builder clearRequestId() {
      *
* * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL]; - * * @param value The bytes for requestId to set. * @return This builder for chaining. */ - public Builder setRequestIdBytes(com.google.protobuf.ByteString value) { - if (value == null) { - throw new NullPointerException(); - } + public Builder setRequestIdBytes( + com.google.protobuf.ByteString value) { + if (value == null) { throw new NullPointerException(); } checkByteStringIsUtf8(value); requestId_ = value; bitField0_ |= 0x00000002; onChanged(); return this; } - @java.lang.Override - public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) { + public final Builder setUnknownFields( + final com.google.protobuf.UnknownFieldSet unknownFields) { return super.setUnknownFields(unknownFields); } @@ -853,12 +767,12 @@ public final Builder mergeUnknownFields( return super.mergeUnknownFields(unknownFields); } + // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.DeleteSpokeRequest) } // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.DeleteSpokeRequest) private static final com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest DEFAULT_INSTANCE; - static { DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest(); } @@ -867,27 +781,27 @@ public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest getDefa return DEFAULT_INSTANCE; } - private static final com.google.protobuf.Parser PARSER = - new com.google.protobuf.AbstractParser() { - @java.lang.Override - public DeleteSpokeRequest parsePartialFrom( - com.google.protobuf.CodedInputStream input, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - Builder builder = newBuilder(); - try { - builder.mergeFrom(input, extensionRegistry); - } catch (com.google.protobuf.InvalidProtocolBufferException e) { - throw e.setUnfinishedMessage(builder.buildPartial()); - } catch (com.google.protobuf.UninitializedMessageException e) { - throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial()); - } catch (java.io.IOException e) { - throw new com.google.protobuf.InvalidProtocolBufferException(e) - .setUnfinishedMessage(builder.buildPartial()); - } - return builder.buildPartial(); - } - }; + private static final com.google.protobuf.Parser + PARSER = new com.google.protobuf.AbstractParser() { + @java.lang.Override + public DeleteSpokeRequest parsePartialFrom( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + Builder builder = newBuilder(); + try { + builder.mergeFrom(input, extensionRegistry); + } catch (com.google.protobuf.InvalidProtocolBufferException e) { + throw e.setUnfinishedMessage(builder.buildPartial()); + } catch (com.google.protobuf.UninitializedMessageException e) { + throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial()); + } catch (java.io.IOException e) { + throw new com.google.protobuf.InvalidProtocolBufferException(e) + .setUnfinishedMessage(builder.buildPartial()); + } + return builder.buildPartial(); + } + }; public static com.google.protobuf.Parser parser() { return PARSER; @@ -902,4 +816,6 @@ public com.google.protobuf.Parser getParserForType() { public com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest getDefaultInstanceForType() { return DEFAULT_INSTANCE; } + } + diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequestOrBuilder.java similarity index 56% rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequestOrBuilder.java rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequestOrBuilder.java index 60ff849c2aea..ac5ecee8d939 100644 --- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequestOrBuilder.java +++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequestOrBuilder.java @@ -1,66 +1,39 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ // Generated by the protocol buffer compiler. DO NOT EDIT! // source: google/cloud/networkconnectivity/v1/hub.proto package com.google.cloud.networkconnectivity.v1; -public interface DeleteSpokeRequestOrBuilder - extends +public interface DeleteSpokeRequestOrBuilder extends // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.DeleteSpokeRequest) com.google.protobuf.MessageOrBuilder { /** - * - * * 
    * Required. The name of the spoke to delete.
    *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The name. */ java.lang.String getName(); /** - * - * * 
    * Required. The name of the spoke to delete.
    *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The bytes for name. */ - com.google.protobuf.ByteString getNameBytes(); + com.google.protobuf.ByteString + getNameBytes(); /** - * - * * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can
-   * use it in cases when you need to retry your request. When you need to
-   * retry, this ID lets the server know that it can ignore the request if it
-   * has already been completed. The server guarantees that for at least 60
-   * minutes after the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can use it
+   * in cases when you need to retry your request. When you need to retry, this
+   * ID lets the server know that it can ignore the request if it has already
+   * been completed. The server guarantees that for at least 60 minutes after
+   * the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -71,19 +44,16 @@ public interface DeleteSpokeRequestOrBuilder
    *
* * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL]; - * * @return The requestId. */ java.lang.String getRequestId(); /** - * - * * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can
-   * use it in cases when you need to retry your request. When you need to
-   * retry, this ID lets the server know that it can ignore the request if it
-   * has already been completed. The server guarantees that for at least 60
-   * minutes after the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can use it
+   * in cases when you need to retry your request. When you need to retry, this
+   * ID lets the server know that it can ignore the request if it has already
+   * been completed. The server guarantees that for at least 60 minutes after
+   * the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -94,8 +64,8 @@ public interface DeleteSpokeRequestOrBuilder
    *
* * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL]; - * * @return The bytes for requestId. */ - com.google.protobuf.ByteString getRequestIdBytes(); + com.google.protobuf.ByteString + getRequestIdBytes(); } diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequest.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequest.java similarity index 60% rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequest.java rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequest.java index ca2d6281af30..5a0dced3b654 100644 --- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequest.java +++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequest.java @@ -1,89 +1,62 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ // Generated by the protocol buffer compiler. DO NOT EDIT! // source: google/cloud/networkconnectivity/v1/hub.proto package com.google.cloud.networkconnectivity.v1; /** - * - * * 
- * Request for
- * [HubService.GetHub][google.cloud.networkconnectivity.v1.HubService.GetHub]
- * method.
+ * Request for [HubService.GetHub][google.cloud.networkconnectivity.v1.HubService.GetHub] method.
  *
* * Protobuf type {@code google.cloud.networkconnectivity.v1.GetHubRequest} */ -public final class GetHubRequest extends com.google.protobuf.GeneratedMessageV3 - implements +public final class GetHubRequest extends + com.google.protobuf.GeneratedMessageV3 implements // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.GetHubRequest) GetHubRequestOrBuilder { - private static final long serialVersionUID = 0L; +private static final long serialVersionUID = 0L; // Use GetHubRequest.newBuilder() to construct. private GetHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) { super(builder); } - private GetHubRequest() { name_ = ""; } @java.lang.Override @SuppressWarnings({"unused"}) - protected java.lang.Object newInstance(UnusedPrivateParameter unused) { + protected java.lang.Object newInstance( + UnusedPrivateParameter unused) { return new GetHubRequest(); } @java.lang.Override - public final com.google.protobuf.UnknownFieldSet getUnknownFields() { + public final com.google.protobuf.UnknownFieldSet + getUnknownFields() { return this.unknownFields; } - - public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { - return com.google.cloud.networkconnectivity.v1.HubProto - .internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor; + public static final com.google.protobuf.Descriptors.Descriptor + getDescriptor() { + return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor; } @java.lang.Override protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable() { - return com.google.cloud.networkconnectivity.v1.HubProto - .internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_fieldAccessorTable + return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_fieldAccessorTable .ensureFieldAccessorsInitialized( - com.google.cloud.networkconnectivity.v1.GetHubRequest.class, - com.google.cloud.networkconnectivity.v1.GetHubRequest.Builder.class); + com.google.cloud.networkconnectivity.v1.GetHubRequest.class, com.google.cloud.networkconnectivity.v1.GetHubRequest.Builder.class); } public static final int NAME_FIELD_NUMBER = 1; - @SuppressWarnings("serial") private volatile java.lang.Object name_ = ""; /** - * - * * 
    * Required. The name of the hub resource to get.
    *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The name. */ @java.lang.Override @@ -92,31 +65,29 @@ public java.lang.String getName() { if (ref instanceof java.lang.String) { return (java.lang.String) ref; } else { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); name_ = s; return s; } } /** - * - * * 
    * Required. The name of the hub resource to get.
    *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The bytes for name. */ @java.lang.Override - public com.google.protobuf.ByteString getNameBytes() { + public com.google.protobuf.ByteString + getNameBytes() { java.lang.Object ref = name_; if (ref instanceof java.lang.String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); name_ = b; return b; } else { @@ -125,7 +96,6 @@ public com.google.protobuf.ByteString getNameBytes() { } private byte memoizedIsInitialized = -1; - @java.lang.Override public final boolean isInitialized() { byte isInitialized = memoizedIsInitialized; @@ -137,7 +107,8 @@ public final boolean isInitialized() { } @java.lang.Override - public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException { + public void writeTo(com.google.protobuf.CodedOutputStream output) + throws java.io.IOException { if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) { com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_); } @@ -161,15 +132,15 @@ public int getSerializedSize() { @java.lang.Override public boolean equals(final java.lang.Object obj) { if (obj == this) { - return true; + return true; } if (!(obj instanceof com.google.cloud.networkconnectivity.v1.GetHubRequest)) { return super.equals(obj); } - com.google.cloud.networkconnectivity.v1.GetHubRequest other = - (com.google.cloud.networkconnectivity.v1.GetHubRequest) obj; + com.google.cloud.networkconnectivity.v1.GetHubRequest other = (com.google.cloud.networkconnectivity.v1.GetHubRequest) obj; - if (!getName().equals(other.getName())) return false; + if (!getName() + .equals(other.getName())) return false; if (!getUnknownFields().equals(other.getUnknownFields())) return false; return true; } @@ -189,138 +160,129 @@ public int hashCode() { } public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom( - java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException { + java.nio.ByteBuffer data) + throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } - public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom( - java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) + java.nio.ByteBuffer data, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } - public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom( com.google.protobuf.ByteString data) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } - public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom( com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } - public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } - public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom( - byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) + byte[] data, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } - - public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom( - java.io.InputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); + public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(java.io.InputStream input) + throws java.io.IOException { + return com.google.protobuf.GeneratedMessageV3 + .parseWithIOException(PARSER, input); } - public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom( - java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) + java.io.InputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException( - PARSER, input, extensionRegistry); + return com.google.protobuf.GeneratedMessageV3 + .parseWithIOException(PARSER, input, extensionRegistry); } - - public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseDelimitedFrom( - java.io.InputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input); + public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseDelimitedFrom(java.io.InputStream input) + throws java.io.IOException { + return com.google.protobuf.GeneratedMessageV3 + .parseDelimitedWithIOException(PARSER, input); } - public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseDelimitedFrom( - java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) + java.io.InputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException( - PARSER, input, extensionRegistry); + return com.google.protobuf.GeneratedMessageV3 + .parseDelimitedWithIOException(PARSER, input, extensionRegistry); } - public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom( - com.google.protobuf.CodedInputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); + com.google.protobuf.CodedInputStream input) + throws java.io.IOException { + return com.google.protobuf.GeneratedMessageV3 + .parseWithIOException(PARSER, input); } - public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom( com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException( - PARSER, input, extensionRegistry); + return com.google.protobuf.GeneratedMessageV3 + .parseWithIOException(PARSER, input, extensionRegistry); } @java.lang.Override - public Builder newBuilderForType() { - return newBuilder(); - } - + public Builder newBuilderForType() { return newBuilder(); } public static Builder newBuilder() { return DEFAULT_INSTANCE.toBuilder(); } - - public static Builder newBuilder( - com.google.cloud.networkconnectivity.v1.GetHubRequest prototype) { + public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.GetHubRequest prototype) { return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype); } - @java.lang.Override public Builder toBuilder() { - return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this); + return this == DEFAULT_INSTANCE + ? new Builder() : new Builder().mergeFrom(this); } @java.lang.Override - protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { + protected Builder newBuilderForType( + com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { Builder builder = new Builder(parent); return builder; } /** - * - * * 
-   * Request for
-   * [HubService.GetHub][google.cloud.networkconnectivity.v1.HubService.GetHub]
-   * method.
+   * Request for [HubService.GetHub][google.cloud.networkconnectivity.v1.HubService.GetHub] method.
    *
* * Protobuf type {@code google.cloud.networkconnectivity.v1.GetHubRequest} */ - public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder - implements + public static final class Builder extends + com.google.protobuf.GeneratedMessageV3.Builder implements // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.GetHubRequest) com.google.cloud.networkconnectivity.v1.GetHubRequestOrBuilder { - public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { - return com.google.cloud.networkconnectivity.v1.HubProto - .internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor; + public static final com.google.protobuf.Descriptors.Descriptor + getDescriptor() { + return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor; } @java.lang.Override protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable() { - return com.google.cloud.networkconnectivity.v1.HubProto - .internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_fieldAccessorTable + return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_fieldAccessorTable .ensureFieldAccessorsInitialized( - com.google.cloud.networkconnectivity.v1.GetHubRequest.class, - com.google.cloud.networkconnectivity.v1.GetHubRequest.Builder.class); + com.google.cloud.networkconnectivity.v1.GetHubRequest.class, com.google.cloud.networkconnectivity.v1.GetHubRequest.Builder.class); } // Construct using com.google.cloud.networkconnectivity.v1.GetHubRequest.newBuilder() - private Builder() {} + private Builder() { - private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { - super(parent); } + private Builder( + com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { + super(parent); + + } @java.lang.Override public Builder clear() { super.clear(); @@ -330,9 +292,9 @@ public Builder clear() { } @java.lang.Override - public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() { - return com.google.cloud.networkconnectivity.v1.HubProto - .internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor; + public com.google.protobuf.Descriptors.Descriptor + getDescriptorForType() { + return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor; } @java.lang.Override @@ -351,11 +313,8 @@ public com.google.cloud.networkconnectivity.v1.GetHubRequest build() { @java.lang.Override public com.google.cloud.networkconnectivity.v1.GetHubRequest buildPartial() { - com.google.cloud.networkconnectivity.v1.GetHubRequest result = - new com.google.cloud.networkconnectivity.v1.GetHubRequest(this); - if (bitField0_ != 0) { - buildPartial0(result); - } + com.google.cloud.networkconnectivity.v1.GetHubRequest result = new com.google.cloud.networkconnectivity.v1.GetHubRequest(this); + if (bitField0_ != 0) { buildPartial0(result); } onBuilt(); return result; } @@ -371,39 +330,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.GetHubRequest public Builder clone() { return super.clone(); } - @java.lang.Override public Builder setField( - com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) { + com.google.protobuf.Descriptors.FieldDescriptor field, + java.lang.Object value) { return super.setField(field, value); } - @java.lang.Override - public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) { + public Builder clearField( + com.google.protobuf.Descriptors.FieldDescriptor field) { return super.clearField(field); } - @java.lang.Override - public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) { + public Builder clearOneof( + com.google.protobuf.Descriptors.OneofDescriptor oneof) { return super.clearOneof(oneof); } - @java.lang.Override public Builder setRepeatedField( - com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) { + com.google.protobuf.Descriptors.FieldDescriptor field, + int index, java.lang.Object value) { return super.setRepeatedField(field, index, value); } - @java.lang.Override public Builder addRepeatedField( - com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) { + com.google.protobuf.Descriptors.FieldDescriptor field, + java.lang.Object value) { return super.addRepeatedField(field, value); } - @java.lang.Override public Builder mergeFrom(com.google.protobuf.Message other) { if (other instanceof com.google.cloud.networkconnectivity.v1.GetHubRequest) { - return mergeFrom((com.google.cloud.networkconnectivity.v1.GetHubRequest) other); + return mergeFrom((com.google.cloud.networkconnectivity.v1.GetHubRequest)other); } else { super.mergeFrom(other); return this; @@ -411,8 +369,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) { } public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.GetHubRequest other) { - if (other == com.google.cloud.networkconnectivity.v1.GetHubRequest.getDefaultInstance()) - return this; + if (other == com.google.cloud.networkconnectivity.v1.GetHubRequest.getDefaultInstance()) return this; if (!other.getName().isEmpty()) { name_ = other.name_; bitField0_ |= 0x00000001; @@ -444,19 +401,17 @@ public Builder mergeFrom( case 0: done = true; break; - case 10: - { - name_ = input.readStringRequireUtf8(); - bitField0_ |= 0x00000001; - break; - } // case 10 - default: - { - if (!super.parseUnknownField(input, extensionRegistry, tag)) { - done = true; // was an endgroup tag - } - break; - } // default: + case 10: { + name_ = input.readStringRequireUtf8(); + bitField0_ |= 0x00000001; + break; + } // case 10 + default: { + if (!super.parseUnknownField(input, extensionRegistry, tag)) { + done = true; // was an endgroup tag + } + break; + } // default: } // switch (tag) } // while (!done) } catch (com.google.protobuf.InvalidProtocolBufferException e) { @@ -466,27 +421,22 @@ public Builder mergeFrom( } // finally return this; } - private int bitField0_; private java.lang.Object name_ = ""; /** - * - * * 
      * Required. The name of the hub resource to get.
      *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The name. */ public java.lang.String getName() { java.lang.Object ref = name_; if (!(ref instanceof java.lang.String)) { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); name_ = s; return s; @@ -495,23 +445,20 @@ public java.lang.String getName() { } } /** - * - * * 
      * Required. The name of the hub resource to get.
      *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The bytes for name. */ - public com.google.protobuf.ByteString getNameBytes() { + public com.google.protobuf.ByteString + getNameBytes() { java.lang.Object ref = name_; if (ref instanceof String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); name_ = b; return b; } else { @@ -519,39 +466,28 @@ public com.google.protobuf.ByteString getNameBytes() { } } /** - * - * * 
      * Required. The name of the hub resource to get.
      *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @param value The name to set. * @return This builder for chaining. */ - public Builder setName(java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } + public Builder setName( + java.lang.String value) { + if (value == null) { throw new NullPointerException(); } name_ = value; bitField0_ |= 0x00000001; onChanged(); return this; } /** - * - * * 
      * Required. The name of the hub resource to get.
      *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return This builder for chaining. */ public Builder clearName() { @@ -561,32 +497,26 @@ public Builder clearName() { return this; } /** - * - * * 
      * Required. The name of the hub resource to get.
      *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @param value The bytes for name to set. * @return This builder for chaining. */ - public Builder setNameBytes(com.google.protobuf.ByteString value) { - if (value == null) { - throw new NullPointerException(); - } + public Builder setNameBytes( + com.google.protobuf.ByteString value) { + if (value == null) { throw new NullPointerException(); } checkByteStringIsUtf8(value); name_ = value; bitField0_ |= 0x00000001; onChanged(); return this; } - @java.lang.Override - public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) { + public final Builder setUnknownFields( + final com.google.protobuf.UnknownFieldSet unknownFields) { return super.setUnknownFields(unknownFields); } @@ -596,12 +526,12 @@ public final Builder mergeUnknownFields( return super.mergeUnknownFields(unknownFields); } + // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.GetHubRequest) } // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.GetHubRequest) private static final com.google.cloud.networkconnectivity.v1.GetHubRequest DEFAULT_INSTANCE; - static { DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.GetHubRequest(); } @@ -610,27 +540,27 @@ public static com.google.cloud.networkconnectivity.v1.GetHubRequest getDefaultIn return DEFAULT_INSTANCE; } - private static final com.google.protobuf.Parser PARSER = - new com.google.protobuf.AbstractParser() { - @java.lang.Override - public GetHubRequest parsePartialFrom( - com.google.protobuf.CodedInputStream input, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - Builder builder = newBuilder(); - try { - builder.mergeFrom(input, extensionRegistry); - } catch (com.google.protobuf.InvalidProtocolBufferException e) { - throw e.setUnfinishedMessage(builder.buildPartial()); - } catch (com.google.protobuf.UninitializedMessageException e) { - throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial()); - } catch (java.io.IOException e) { - throw new com.google.protobuf.InvalidProtocolBufferException(e) - .setUnfinishedMessage(builder.buildPartial()); - } - return builder.buildPartial(); - } - }; + private static final com.google.protobuf.Parser + PARSER = new com.google.protobuf.AbstractParser() { + @java.lang.Override + public GetHubRequest parsePartialFrom( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + Builder builder = newBuilder(); + try { + builder.mergeFrom(input, extensionRegistry); + } catch (com.google.protobuf.InvalidProtocolBufferException e) { + throw e.setUnfinishedMessage(builder.buildPartial()); + } catch (com.google.protobuf.UninitializedMessageException e) { + throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial()); + } catch (java.io.IOException e) { + throw new com.google.protobuf.InvalidProtocolBufferException(e) + .setUnfinishedMessage(builder.buildPartial()); + } + return builder.buildPartial(); + } + }; public static com.google.protobuf.Parser parser() { return PARSER; @@ -645,4 +575,6 @@ public com.google.protobuf.Parser getParserForType() { public com.google.cloud.networkconnectivity.v1.GetHubRequest getDefaultInstanceForType() { return DEFAULT_INSTANCE; } + } + diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java new file mode 100644 index 000000000000..4517f9b39e40 --- /dev/null +++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java @@ -0,0 +1,29 @@ +// Generated by the protocol buffer compiler. DO NOT EDIT! +// source: google/cloud/networkconnectivity/v1/hub.proto + +package com.google.cloud.networkconnectivity.v1; + +public interface GetHubRequestOrBuilder extends + // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.GetHubRequest) + com.google.protobuf.MessageOrBuilder { + + /** + * 
+   * Required. The name of the hub resource to get.
+   *
+ * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } + * @return The name. + */ + java.lang.String getName(); + /** + * 
+   * Required. The name of the hub resource to get.
+   *
+ * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } + * @return The bytes for name. + */ + com.google.protobuf.ByteString + getNameBytes(); +} diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequest.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequest.java similarity index 60% rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequest.java rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequest.java index 7fc42f029d5d..306b036053bb 100644 --- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequest.java +++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequest.java @@ -1,88 +1,62 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ // Generated by the protocol buffer compiler. DO NOT EDIT! // source: google/cloud/networkconnectivity/v1/hub.proto package com.google.cloud.networkconnectivity.v1; /** - * - * * 
- * The request for
- * [HubService.GetSpoke][google.cloud.networkconnectivity.v1.HubService.GetSpoke].
+ * The request for [HubService.GetSpoke][google.cloud.networkconnectivity.v1.HubService.GetSpoke].
  *
* * Protobuf type {@code google.cloud.networkconnectivity.v1.GetSpokeRequest} */ -public final class GetSpokeRequest extends com.google.protobuf.GeneratedMessageV3 - implements +public final class GetSpokeRequest extends + com.google.protobuf.GeneratedMessageV3 implements // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.GetSpokeRequest) GetSpokeRequestOrBuilder { - private static final long serialVersionUID = 0L; +private static final long serialVersionUID = 0L; // Use GetSpokeRequest.newBuilder() to construct. private GetSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) { super(builder); } - private GetSpokeRequest() { name_ = ""; } @java.lang.Override @SuppressWarnings({"unused"}) - protected java.lang.Object newInstance(UnusedPrivateParameter unused) { + protected java.lang.Object newInstance( + UnusedPrivateParameter unused) { return new GetSpokeRequest(); } @java.lang.Override - public final com.google.protobuf.UnknownFieldSet getUnknownFields() { + public final com.google.protobuf.UnknownFieldSet + getUnknownFields() { return this.unknownFields; } - - public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { - return com.google.cloud.networkconnectivity.v1.HubProto - .internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor; + public static final com.google.protobuf.Descriptors.Descriptor + getDescriptor() { + return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor; } @java.lang.Override protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable() { - return com.google.cloud.networkconnectivity.v1.HubProto - .internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_fieldAccessorTable + return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_fieldAccessorTable .ensureFieldAccessorsInitialized( - com.google.cloud.networkconnectivity.v1.GetSpokeRequest.class, - com.google.cloud.networkconnectivity.v1.GetSpokeRequest.Builder.class); + com.google.cloud.networkconnectivity.v1.GetSpokeRequest.class, com.google.cloud.networkconnectivity.v1.GetSpokeRequest.Builder.class); } public static final int NAME_FIELD_NUMBER = 1; - @SuppressWarnings("serial") private volatile java.lang.Object name_ = ""; /** - * - * * 
    * Required. The name of the spoke resource.
    *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The name. */ @java.lang.Override @@ -91,31 +65,29 @@ public java.lang.String getName() { if (ref instanceof java.lang.String) { return (java.lang.String) ref; } else { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); name_ = s; return s; } } /** - * - * * 
    * Required. The name of the spoke resource.
    *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The bytes for name. */ @java.lang.Override - public com.google.protobuf.ByteString getNameBytes() { + public com.google.protobuf.ByteString + getNameBytes() { java.lang.Object ref = name_; if (ref instanceof java.lang.String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); name_ = b; return b; } else { @@ -124,7 +96,6 @@ public com.google.protobuf.ByteString getNameBytes() { } private byte memoizedIsInitialized = -1; - @java.lang.Override public final boolean isInitialized() { byte isInitialized = memoizedIsInitialized; @@ -136,7 +107,8 @@ public final boolean isInitialized() { } @java.lang.Override - public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException { + public void writeTo(com.google.protobuf.CodedOutputStream output) + throws java.io.IOException { if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) { com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_); } @@ -160,15 +132,15 @@ public int getSerializedSize() { @java.lang.Override public boolean equals(final java.lang.Object obj) { if (obj == this) { - return true; + return true; } if (!(obj instanceof com.google.cloud.networkconnectivity.v1.GetSpokeRequest)) { return super.equals(obj); } - com.google.cloud.networkconnectivity.v1.GetSpokeRequest other = - (com.google.cloud.networkconnectivity.v1.GetSpokeRequest) obj; + com.google.cloud.networkconnectivity.v1.GetSpokeRequest other = (com.google.cloud.networkconnectivity.v1.GetSpokeRequest) obj; - if (!getName().equals(other.getName())) return false; + if (!getName() + .equals(other.getName())) return false; if (!getUnknownFields().equals(other.getUnknownFields())) return false; return true; } @@ -188,137 +160,129 @@ public int hashCode() { } public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom( - java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException { + java.nio.ByteBuffer data) + throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } - public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom( - java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) + java.nio.ByteBuffer data, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } - public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom( com.google.protobuf.ByteString data) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } - public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom( com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } - public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } - public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom( - byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) + byte[] data, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } - - public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom( - java.io.InputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); + public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(java.io.InputStream input) + throws java.io.IOException { + return com.google.protobuf.GeneratedMessageV3 + .parseWithIOException(PARSER, input); } - public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom( - java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) + java.io.InputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException( - PARSER, input, extensionRegistry); + return com.google.protobuf.GeneratedMessageV3 + .parseWithIOException(PARSER, input, extensionRegistry); } - - public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseDelimitedFrom( - java.io.InputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input); + public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseDelimitedFrom(java.io.InputStream input) + throws java.io.IOException { + return com.google.protobuf.GeneratedMessageV3 + .parseDelimitedWithIOException(PARSER, input); } - public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseDelimitedFrom( - java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) + java.io.InputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException( - PARSER, input, extensionRegistry); + return com.google.protobuf.GeneratedMessageV3 + .parseDelimitedWithIOException(PARSER, input, extensionRegistry); } - public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom( - com.google.protobuf.CodedInputStream input) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); + com.google.protobuf.CodedInputStream input) + throws java.io.IOException { + return com.google.protobuf.GeneratedMessageV3 + .parseWithIOException(PARSER, input); } - public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom( com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { - return com.google.protobuf.GeneratedMessageV3.parseWithIOException( - PARSER, input, extensionRegistry); + return com.google.protobuf.GeneratedMessageV3 + .parseWithIOException(PARSER, input, extensionRegistry); } @java.lang.Override - public Builder newBuilderForType() { - return newBuilder(); - } - + public Builder newBuilderForType() { return newBuilder(); } public static Builder newBuilder() { return DEFAULT_INSTANCE.toBuilder(); } - - public static Builder newBuilder( - com.google.cloud.networkconnectivity.v1.GetSpokeRequest prototype) { + public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.GetSpokeRequest prototype) { return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype); } - @java.lang.Override public Builder toBuilder() { - return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this); + return this == DEFAULT_INSTANCE + ? new Builder() : new Builder().mergeFrom(this); } @java.lang.Override - protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { + protected Builder newBuilderForType( + com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { Builder builder = new Builder(parent); return builder; } /** - * - * * 
-   * The request for
-   * [HubService.GetSpoke][google.cloud.networkconnectivity.v1.HubService.GetSpoke].
+   * The request for [HubService.GetSpoke][google.cloud.networkconnectivity.v1.HubService.GetSpoke].
    *
* * Protobuf type {@code google.cloud.networkconnectivity.v1.GetSpokeRequest} */ - public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder - implements + public static final class Builder extends + com.google.protobuf.GeneratedMessageV3.Builder implements // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.GetSpokeRequest) com.google.cloud.networkconnectivity.v1.GetSpokeRequestOrBuilder { - public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { - return com.google.cloud.networkconnectivity.v1.HubProto - .internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor; + public static final com.google.protobuf.Descriptors.Descriptor + getDescriptor() { + return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor; } @java.lang.Override protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable() { - return com.google.cloud.networkconnectivity.v1.HubProto - .internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_fieldAccessorTable + return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_fieldAccessorTable .ensureFieldAccessorsInitialized( - com.google.cloud.networkconnectivity.v1.GetSpokeRequest.class, - com.google.cloud.networkconnectivity.v1.GetSpokeRequest.Builder.class); + com.google.cloud.networkconnectivity.v1.GetSpokeRequest.class, com.google.cloud.networkconnectivity.v1.GetSpokeRequest.Builder.class); } // Construct using com.google.cloud.networkconnectivity.v1.GetSpokeRequest.newBuilder() - private Builder() {} + private Builder() { - private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { - super(parent); } + private Builder( + com.google.protobuf.GeneratedMessageV3.BuilderParent parent) { + super(parent); + + } @java.lang.Override public Builder clear() { super.clear(); @@ -328,9 +292,9 @@ public Builder clear() { } @java.lang.Override - public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() { - return com.google.cloud.networkconnectivity.v1.HubProto - .internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor; + public com.google.protobuf.Descriptors.Descriptor + getDescriptorForType() { + return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor; } @java.lang.Override @@ -349,11 +313,8 @@ public com.google.cloud.networkconnectivity.v1.GetSpokeRequest build() { @java.lang.Override public com.google.cloud.networkconnectivity.v1.GetSpokeRequest buildPartial() { - com.google.cloud.networkconnectivity.v1.GetSpokeRequest result = - new com.google.cloud.networkconnectivity.v1.GetSpokeRequest(this); - if (bitField0_ != 0) { - buildPartial0(result); - } + com.google.cloud.networkconnectivity.v1.GetSpokeRequest result = new com.google.cloud.networkconnectivity.v1.GetSpokeRequest(this); + if (bitField0_ != 0) { buildPartial0(result); } onBuilt(); return result; } @@ -369,39 +330,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.GetSpokeReque public Builder clone() { return super.clone(); } - @java.lang.Override public Builder setField( - com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) { + com.google.protobuf.Descriptors.FieldDescriptor field, + java.lang.Object value) { return super.setField(field, value); } - @java.lang.Override - public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) { + public Builder clearField( + com.google.protobuf.Descriptors.FieldDescriptor field) { return super.clearField(field); } - @java.lang.Override - public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) { + public Builder clearOneof( + com.google.protobuf.Descriptors.OneofDescriptor oneof) { return super.clearOneof(oneof); } - @java.lang.Override public Builder setRepeatedField( - com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) { + com.google.protobuf.Descriptors.FieldDescriptor field, + int index, java.lang.Object value) { return super.setRepeatedField(field, index, value); } - @java.lang.Override public Builder addRepeatedField( - com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) { + com.google.protobuf.Descriptors.FieldDescriptor field, + java.lang.Object value) { return super.addRepeatedField(field, value); } - @java.lang.Override public Builder mergeFrom(com.google.protobuf.Message other) { if (other instanceof com.google.cloud.networkconnectivity.v1.GetSpokeRequest) { - return mergeFrom((com.google.cloud.networkconnectivity.v1.GetSpokeRequest) other); + return mergeFrom((com.google.cloud.networkconnectivity.v1.GetSpokeRequest)other); } else { super.mergeFrom(other); return this; @@ -409,8 +369,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) { } public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.GetSpokeRequest other) { - if (other == com.google.cloud.networkconnectivity.v1.GetSpokeRequest.getDefaultInstance()) - return this; + if (other == com.google.cloud.networkconnectivity.v1.GetSpokeRequest.getDefaultInstance()) return this; if (!other.getName().isEmpty()) { name_ = other.name_; bitField0_ |= 0x00000001; @@ -442,19 +401,17 @@ public Builder mergeFrom( case 0: done = true; break; - case 10: - { - name_ = input.readStringRequireUtf8(); - bitField0_ |= 0x00000001; - break; - } // case 10 - default: - { - if (!super.parseUnknownField(input, extensionRegistry, tag)) { - done = true; // was an endgroup tag - } - break; - } // default: + case 10: { + name_ = input.readStringRequireUtf8(); + bitField0_ |= 0x00000001; + break; + } // case 10 + default: { + if (!super.parseUnknownField(input, extensionRegistry, tag)) { + done = true; // was an endgroup tag + } + break; + } // default: } // switch (tag) } // while (!done) } catch (com.google.protobuf.InvalidProtocolBufferException e) { @@ -464,27 +421,22 @@ public Builder mergeFrom( } // finally return this; } - private int bitField0_; private java.lang.Object name_ = ""; /** - * - * * 
      * Required. The name of the spoke resource.
      *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The name. */ public java.lang.String getName() { java.lang.Object ref = name_; if (!(ref instanceof java.lang.String)) { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); name_ = s; return s; @@ -493,23 +445,20 @@ public java.lang.String getName() { } } /** - * - * * 
      * Required. The name of the spoke resource.
      *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return The bytes for name. */ - public com.google.protobuf.ByteString getNameBytes() { + public com.google.protobuf.ByteString + getNameBytes() { java.lang.Object ref = name_; if (ref instanceof String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); name_ = b; return b; } else { @@ -517,39 +466,28 @@ public com.google.protobuf.ByteString getNameBytes() { } } /** - * - * * 
      * Required. The name of the spoke resource.
      *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @param value The name to set. * @return This builder for chaining. */ - public Builder setName(java.lang.String value) { - if (value == null) { - throw new NullPointerException(); - } + public Builder setName( + java.lang.String value) { + if (value == null) { throw new NullPointerException(); } name_ = value; bitField0_ |= 0x00000001; onChanged(); return this; } /** - * - * * 
      * Required. The name of the spoke resource.
      *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @return This builder for chaining. */ public Builder clearName() { @@ -559,32 +497,26 @@ public Builder clearName() { return this; } /** - * - * * 
      * Required. The name of the spoke resource.
      *
* - * - * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } - * - * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } * @param value The bytes for name to set. * @return This builder for chaining. */ - public Builder setNameBytes(com.google.protobuf.ByteString value) { - if (value == null) { - throw new NullPointerException(); - } + public Builder setNameBytes( + com.google.protobuf.ByteString value) { + if (value == null) { throw new NullPointerException(); } checkByteStringIsUtf8(value); name_ = value; bitField0_ |= 0x00000001; onChanged(); return this; } - @java.lang.Override - public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) { + public final Builder setUnknownFields( + final com.google.protobuf.UnknownFieldSet unknownFields) { return super.setUnknownFields(unknownFields); } @@ -594,12 +526,12 @@ public final Builder mergeUnknownFields( return super.mergeUnknownFields(unknownFields); } + // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.GetSpokeRequest) } // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.GetSpokeRequest) private static final com.google.cloud.networkconnectivity.v1.GetSpokeRequest DEFAULT_INSTANCE; - static { DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.GetSpokeRequest(); } @@ -608,27 +540,27 @@ public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest getDefault return DEFAULT_INSTANCE; } - private static final com.google.protobuf.Parser PARSER = - new com.google.protobuf.AbstractParser() { - @java.lang.Override - public GetSpokeRequest parsePartialFrom( - com.google.protobuf.CodedInputStream input, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws com.google.protobuf.InvalidProtocolBufferException { - Builder builder = newBuilder(); - try { - builder.mergeFrom(input, extensionRegistry); - } catch (com.google.protobuf.InvalidProtocolBufferException e) { - throw e.setUnfinishedMessage(builder.buildPartial()); - } catch (com.google.protobuf.UninitializedMessageException e) { - throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial()); - } catch (java.io.IOException e) { - throw new com.google.protobuf.InvalidProtocolBufferException(e) - .setUnfinishedMessage(builder.buildPartial()); - } - return builder.buildPartial(); - } - }; + private static final com.google.protobuf.Parser + PARSER = new com.google.protobuf.AbstractParser() { + @java.lang.Override + public GetSpokeRequest parsePartialFrom( + com.google.protobuf.CodedInputStream input, + com.google.protobuf.ExtensionRegistryLite extensionRegistry) + throws com.google.protobuf.InvalidProtocolBufferException { + Builder builder = newBuilder(); + try { + builder.mergeFrom(input, extensionRegistry); + } catch (com.google.protobuf.InvalidProtocolBufferException e) { + throw e.setUnfinishedMessage(builder.buildPartial()); + } catch (com.google.protobuf.UninitializedMessageException e) { + throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial()); + } catch (java.io.IOException e) { + throw new com.google.protobuf.InvalidProtocolBufferException(e) + .setUnfinishedMessage(builder.buildPartial()); + } + return builder.buildPartial(); + } + }; public static com.google.protobuf.Parser parser() { return PARSER; @@ -643,4 +575,6 @@ public com.google.protobuf.Parser getParserForType() { public com.google.cloud.networkconnectivity.v1.GetSpokeRequest getDefaultInstanceForType() { return DEFAULT_INSTANCE; } + } + diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java new file mode 100644 index 000000000000..3293c5872324 --- /dev/null +++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java @@ -0,0 +1,29 @@ +// Generated by the protocol buffer compiler. DO NOT EDIT! +// source: google/cloud/networkconnectivity/v1/hub.proto + +package com.google.cloud.networkconnectivity.v1; + +public interface GetSpokeRequestOrBuilder extends + // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.GetSpokeRequest) + com.google.protobuf.MessageOrBuilder { + + /** + * 
+   * Required. The name of the spoke resource.
+   *
+ * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } + * @return The name. + */ + java.lang.String getName(); + /** + * 
+   * Required. The name of the spoke resource.
+   *
+ * + * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... } + * @return The bytes for name. + */ + com.google.protobuf.ByteString + getNameBytes(); +} diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Hub.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Hub.java similarity index 68% rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Hub.java rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Hub.java index 846ccda2f133..67ddeb441b5c 100644 --- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Hub.java +++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Hub.java @@ -1,46 +1,28 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ // Generated by the protocol buffer compiler. DO NOT EDIT! // source: google/cloud/networkconnectivity/v1/hub.proto package com.google.cloud.networkconnectivity.v1; /** - * - * * 
- * A Network Connectivity Center hub is a collection of spokes. A single hub
- * can contain spokes from multiple regions. However, if any of a hub's spokes
- * use the data transfer feature, the resources associated with those spokes
- * must all reside in the same VPC network. Spokes that do not use data
- * transfer can be associated with any VPC network in your project.
+ * A hub is a collection of spokes. A single hub can contain spokes from
+ * multiple regions. However, if any of a hub's spokes use the data transfer
+ * feature, the resources associated with those spokes must all reside in the
+ * same VPC network. Spokes that do not use data transfer can be associated
+ * with any VPC network in your project.
  *
* * Protobuf type {@code google.cloud.networkconnectivity.v1.Hub} */ -public final class Hub extends com.google.protobuf.GeneratedMessageV3 - implements +public final class Hub extends + com.google.protobuf.GeneratedMessageV3 implements // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.Hub) HubOrBuilder { - private static final long serialVersionUID = 0L; +private static final long serialVersionUID = 0L; // Use Hub.newBuilder() to construct. private Hub(com.google.protobuf.GeneratedMessageV3.Builder builder) { super(builder); } - private Hub() { name_ = ""; description_ = ""; @@ -51,48 +33,45 @@ private Hub() { @java.lang.Override @SuppressWarnings({"unused"}) - protected java.lang.Object newInstance(UnusedPrivateParameter unused) { + protected java.lang.Object newInstance( + UnusedPrivateParameter unused) { return new Hub(); } @java.lang.Override - public final com.google.protobuf.UnknownFieldSet getUnknownFields() { + public final com.google.protobuf.UnknownFieldSet + getUnknownFields() { return this.unknownFields; } - - public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { - return com.google.cloud.networkconnectivity.v1.HubProto - .internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor; + public static final com.google.protobuf.Descriptors.Descriptor + getDescriptor() { + return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor; } @SuppressWarnings({"rawtypes"}) @java.lang.Override - protected com.google.protobuf.MapField internalGetMapField(int number) { + protected com.google.protobuf.MapField internalGetMapField( + int number) { switch (number) { case 4: return internalGetLabels(); default: - throw new RuntimeException("Invalid map field number: " + number); + throw new RuntimeException( + "Invalid map field number: " + number); } } - @java.lang.Override protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable() { - return com.google.cloud.networkconnectivity.v1.HubProto - .internal_static_google_cloud_networkconnectivity_v1_Hub_fieldAccessorTable + return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Hub_fieldAccessorTable .ensureFieldAccessorsInitialized( - com.google.cloud.networkconnectivity.v1.Hub.class, - com.google.cloud.networkconnectivity.v1.Hub.Builder.class); + com.google.cloud.networkconnectivity.v1.Hub.class, com.google.cloud.networkconnectivity.v1.Hub.Builder.class); } public static final int NAME_FIELD_NUMBER = 1; - @SuppressWarnings("serial") private volatile java.lang.Object name_ = ""; /** - * - * * 
    * Immutable. The name of the hub. Hub names must be unique. They use the
    * following form:
@@ -100,7 +79,6 @@ protected com.google.protobuf.MapField internalGetMapField(int number) {
    *
* * string name = 1 [(.google.api.field_behavior) = IMMUTABLE]; - * * @return The name. */ @java.lang.Override @@ -109,15 +87,14 @@ public java.lang.String getName() { if (ref instanceof java.lang.String) { return (java.lang.String) ref; } else { - com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; + com.google.protobuf.ByteString bs = + (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); name_ = s; return s; } } /** - * - * * 
    * Immutable. The name of the hub. Hub names must be unique. They use the
    * following form:
@@ -125,15 +102,16 @@ public java.lang.String getName() {
    *
* * string name = 1 [(.google.api.field_behavior) = IMMUTABLE]; - * * @return The bytes for name. */ @java.lang.Override - public com.google.protobuf.ByteString getNameBytes() { + public com.google.protobuf.ByteString + getNameBytes() { java.lang.Object ref = name_; if (ref instanceof java.lang.String) { - com.google.protobuf.ByteString b = - com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); + com.google.protobuf.ByteString b = + com.google.protobuf.ByteString.copyFromUtf8( + (java.lang.String) ref); name_ = b; return b; } else { @@ -144,15 +122,11 @@ public com.google.protobuf.ByteString getNameBytes() { public static final int CREATE_TIME_FIELD_NUMBER = 2; private com.google.protobuf.Timestamp createTime_; /** - * - * * 
    * Output only. The time the hub was created.
    *
* - * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * + * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY]; * @return Whether the createTime field is set. */ @java.lang.Override @@ -160,15 +134,11 @@ public boolean hasCreateTime() { return createTime_ != null; } /** - * - * * 
    * Output only. The time the hub was created.
    *
* - * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * + * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY]; * @return The createTime. */ @java.lang.Override @@ -176,14 +146,11 @@ public com.google.protobuf.Timestamp getCreateTime() { return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_; } /** - * - * * 
    * Output only. The time the hub was created.
    *
* - * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * + * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY]; */ @java.lang.Override public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() { @@ -193,15 +160,11 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() { public static final int UPDATE_TIME_FIELD_NUMBER = 3; private com.google.protobuf.Timestamp updateTime_; /** - * - * * 
    * Output only. The time the hub was last updated.
    *
* - * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * + * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY]; * @return Whether the updateTime field is set. */ @java.lang.Override @@ -209,15 +172,11 @@ public boolean hasUpdateTime() { return updateTime_ != null; } /** - * - * * 
    * Output only. The time the hub was last updated.
    *
* - * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * - * + * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY]; * @return The updateTime. */ @java.lang.Override @@ -225,14 +184,11 @@ public com.google.protobuf.Timestamp getUpdateTime() { return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_; } /** - * - * * 
    * Output only. The time the hub was last updated.
    *
* - * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY]; - * + * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY]; */ @java.lang.Override public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() { @@ -240,34 +196,32 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() { } public static final int LABELS_FIELD_NUMBER = 4; - private static final class LabelsDefaultEntryHolder { - static final com.google.protobuf.MapEntry defaultEntry = - com.google.protobuf.MapEntry.newDefaultInstance( - com.google.cloud.networkconnectivity.v1.HubProto - .internal_static_google_cloud_networkconnectivity_v1_Hub_LabelsEntry_descriptor, - com.google.protobuf.WireFormat.FieldType.STRING, - "", - com.google.protobuf.WireFormat.FieldType.STRING, - ""); + static final com.google.protobuf.MapEntry< + java.lang.String, java.lang.String> defaultEntry = + com.google.protobuf.MapEntry + .newDefaultInstance( + com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Hub_LabelsEntry_descriptor, + com.google.protobuf.WireFormat.FieldType.STRING, + "", + com.google.protobuf.WireFormat.FieldType.STRING, + ""); } - @SuppressWarnings("serial") - private com.google.protobuf.MapField labels_; - - private com.google.protobuf.MapField internalGetLabels() { + private com.google.protobuf.MapField< + java.lang.String, java.lang.String> labels_; + private com.google.protobuf.MapField + internalGetLabels() { if (labels_ == null) { - return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry); + return com.google.protobuf.MapField.emptyMapField( + LabelsDefaultEntryHolder.defaultEntry); } return labels_; } - public int getLabelsCount() { return internalGetLabels().getMap().size(); } /** - * - * * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -277,21 +231,20 @@ public int getLabelsCount() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public boolean containsLabels(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
+  public boolean containsLabels(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
     return internalGetLabels().getMap().containsKey(key);
   }
-  /** Use {@link #getLabelsMap()} instead. */
+  /**
+   * Use {@link #getLabelsMap()} instead.
+   */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getLabels() {
     return getLabelsMap();
   }
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -305,8 +258,6 @@ public java.util.Map getLabelsMap() {
     return internalGetLabels().getMap();
   }
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -316,19 +267,17 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public /* nullable */ java.lang.String getLabelsOrDefault(
+  public /* nullable */
+java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-      java.lang.String defaultValue) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map map = internalGetLabels().getMap();
+java.lang.String defaultValue) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -338,11 +287,11 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public java.lang.String getLabelsOrThrow(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map map = internalGetLabels().getMap();
+  public java.lang.String getLabelsOrThrow(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetLabels().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -350,18 +299,14 @@ public java.lang.String getLabelsOrThrow(java.lang.String key) {
   }
 
   public static final int DESCRIPTION_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object description_ = "";
   /**
-   *
-   *
    * 
    * An optional description of the hub.
    * 

    *
    * string description = 5;
-   *
    * @return The description.
    */
   @java.lang.Override
@@ -370,29 +315,29 @@ public java.lang.String getDescription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       description_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * An optional description of the hub.
    * 

    *
    * string description = 5;
-   *
    * @return The bytes for description.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getDescriptionBytes() {
+  public com.google.protobuf.ByteString
+      getDescriptionBytes() {
     java.lang.Object ref = description_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       description_ = b;
       return b;
     } else {
@@ -401,20 +346,16 @@ public com.google.protobuf.ByteString getDescriptionBytes() {
   }
 
   public static final int UNIQUE_ID_FIELD_NUMBER = 8;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object uniqueId_ = "";
   /**
-   *
-   *
    * 
-   * Output only. The Google-generated UUID for the hub. This value is unique
-   * across all hub resources. If a hub is deleted and another with the same
-   * name is created, the new hub is assigned a different unique_id.
+   * Output only. The Google-generated UUID for the hub. This value is unique across all hub
+   * resources. If a hub is deleted and another with the same name is created,
+   * the new hub is assigned a different unique_id.
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The uniqueId.
    */
   @java.lang.Override
@@ -423,31 +364,31 @@ public java.lang.String getUniqueId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       uniqueId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
-   * Output only. The Google-generated UUID for the hub. This value is unique
-   * across all hub resources. If a hub is deleted and another with the same
-   * name is created, the new hub is assigned a different unique_id.
+   * Output only. The Google-generated UUID for the hub. This value is unique across all hub
+   * resources. If a hub is deleted and another with the same name is created,
+   * the new hub is assigned a different unique_id.
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for uniqueId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getUniqueIdBytes() {
+  public com.google.protobuf.ByteString
+      getUniqueIdBytes() {
     java.lang.Object ref = uniqueId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       uniqueId_ = b;
       return b;
     } else {
@@ -458,49 +399,33 @@ public com.google.protobuf.ByteString getUniqueIdBytes() {
   public static final int STATE_FIELD_NUMBER = 9;
   private int state_ = 0;
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The enum numeric value on the wire for state.
    */
-  @java.lang.Override
-  public int getStateValue() {
+  @java.lang.Override public int getStateValue() {
     return state_;
   }
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The state.
    */
-  @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.State getState() {
-    com.google.cloud.networkconnectivity.v1.State result =
-        com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
+  @java.lang.Override public com.google.cloud.networkconnectivity.v1.State getState() {
+    com.google.cloud.networkconnectivity.v1.State result = com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
     return result == null ? com.google.cloud.networkconnectivity.v1.State.UNRECOGNIZED : result;
   }
 
   public static final int ROUTING_VPCS_FIELD_NUMBER = 10;
-
   @SuppressWarnings("serial")
   private java.util.List routingVpcs_;
   /**
-   *
-   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -514,8 +439,6 @@ public java.util.List getRou
     return routingVpcs_;
   }
   /**
-   *
-   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -525,13 +448,11 @@ public java.util.List getRou
    * repeated .google.cloud.networkconnectivity.v1.RoutingVPC routing_vpcs = 10;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getRoutingVpcsOrBuilderList() {
     return routingVpcs_;
   }
   /**
-   *
-   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -545,8 +466,6 @@ public int getRoutingVpcsCount() {
     return routingVpcs_.size();
   }
   /**
-   *
-   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -560,8 +479,6 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPC getRoutingVpcs(int ind
     return routingVpcs_.get(index);
   }
   /**
-   *
-   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -577,7 +494,6 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder getRoutingVpc
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -589,7 +505,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -599,8 +516,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (updateTime_ != null) {
       output.writeMessage(3, getUpdateTime());
     }
-    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
-        output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 4);
+    com.google.protobuf.GeneratedMessageV3
+      .serializeStringMapTo(
+        output,
+        internalGetLabels(),
+        LabelsDefaultEntryHolder.defaultEntry,
+        4);
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 5, description_);
     }
@@ -626,20 +547,22 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getCreateTime());
     }
     if (updateTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getUpdateTime());
-    }
-    for (java.util.Map.Entry entry :
-        internalGetLabels().getMap().entrySet()) {
-      com.google.protobuf.MapEntry labels__ =
-          LabelsDefaultEntryHolder.defaultEntry
-              .newBuilderForType()
-              .setKey(entry.getKey())
-              .setValue(entry.getValue())
-              .build();
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, labels__);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, getUpdateTime());
+    }
+    for (java.util.Map.Entry entry
+         : internalGetLabels().getMap().entrySet()) {
+      com.google.protobuf.MapEntry
+      labels__ = LabelsDefaultEntryHolder.defaultEntry.newBuilderForType()
+          .setKey(entry.getKey())
+          .setValue(entry.getValue())
+          .build();
+      size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(4, labels__);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, description_);
@@ -648,10 +571,12 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(8, uniqueId_);
     }
     if (state_ != com.google.cloud.networkconnectivity.v1.State.STATE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(9, state_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(9, state_);
     }
     for (int i = 0; i < routingVpcs_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(10, routingVpcs_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(10, routingVpcs_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -661,28 +586,34 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.Hub)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.Hub other =
-        (com.google.cloud.networkconnectivity.v1.Hub) obj;
+    com.google.cloud.networkconnectivity.v1.Hub other = (com.google.cloud.networkconnectivity.v1.Hub) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime().equals(other.getCreateTime())) return false;
+      if (!getCreateTime()
+          .equals(other.getCreateTime())) return false;
     }
     if (hasUpdateTime() != other.hasUpdateTime()) return false;
     if (hasUpdateTime()) {
-      if (!getUpdateTime().equals(other.getUpdateTime())) return false;
-    }
-    if (!internalGetLabels().equals(other.internalGetLabels())) return false;
-    if (!getDescription().equals(other.getDescription())) return false;
-    if (!getUniqueId().equals(other.getUniqueId())) return false;
+      if (!getUpdateTime()
+          .equals(other.getUpdateTime())) return false;
+    }
+    if (!internalGetLabels().equals(
+        other.internalGetLabels())) return false;
+    if (!getDescription()
+        .equals(other.getDescription())) return false;
+    if (!getUniqueId()
+        .equals(other.getUniqueId())) return false;
     if (state_ != other.state_) return false;
-    if (!getRoutingVpcsList().equals(other.getRoutingVpcsList())) return false;
+    if (!getRoutingVpcsList()
+        .equals(other.getRoutingVpcsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -723,160 +654,156 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.Hub parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.Hub parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Hub parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.Hub prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
-   * A Network Connectivity Center hub is a collection of spokes. A single hub
-   * can contain spokes from multiple regions. However, if any of a hub's spokes
-   * use the data transfer feature, the resources associated with those spokes
-   * must all reside in the same VPC network. Spokes that do not use data
-   * transfer can be associated with any VPC network in your project.
+   * A hub is a collection of spokes. A single hub can contain spokes from
+   * multiple regions. However, if any of a hub's spokes use the data transfer
+   * feature, the resources associated with those spokes must all reside in the
+   * same VPC network. Spokes that do not use data transfer can be associated
+   * with any VPC network in your project.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.Hub}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.Hub)
       com.google.cloud.networkconnectivity.v1.HubOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMapField(
+        int number) {
       switch (number) {
         case 4:
           return internalGetLabels();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(
+        int number) {
       switch (number) {
         case 4:
           return internalGetMutableLabels();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_Hub_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Hub_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.Hub.class,
-              com.google.cloud.networkconnectivity.v1.Hub.Builder.class);
+              com.google.cloud.networkconnectivity.v1.Hub.class, com.google.cloud.networkconnectivity.v1.Hub.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.Hub.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -907,9 +834,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
     }
 
     @java.lang.Override
@@ -928,12 +855,9 @@ public com.google.cloud.networkconnectivity.v1.Hub build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.Hub buildPartial() {
-      com.google.cloud.networkconnectivity.v1.Hub result =
-          new com.google.cloud.networkconnectivity.v1.Hub(this);
+      com.google.cloud.networkconnectivity.v1.Hub result = new com.google.cloud.networkconnectivity.v1.Hub(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -956,10 +880,14 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.Hub result) {
         result.name_ = name_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null
+            ? createTime_
+            : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.updateTime_ = updateTimeBuilder_ == null ? updateTime_ : updateTimeBuilder_.build();
+        result.updateTime_ = updateTimeBuilder_ == null
+            ? updateTime_
+            : updateTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.labels_ = internalGetLabels();
@@ -980,39 +908,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.Hub result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.Hub) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.Hub) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.Hub)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1032,7 +959,8 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.Hub other) {
       if (other.hasUpdateTime()) {
         mergeUpdateTime(other.getUpdateTime());
       }
-      internalGetMutableLabels().mergeFrom(other.internalGetLabels());
+      internalGetMutableLabels().mergeFrom(
+          other.internalGetLabels());
       bitField0_ |= 0x00000008;
       if (!other.getDescription().isEmpty()) {
         description_ = other.description_;
@@ -1065,10 +993,9 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.Hub other) {
             routingVpcsBuilder_ = null;
             routingVpcs_ = other.routingVpcs_;
             bitField0_ = (bitField0_ & ~0x00000080);
-            routingVpcsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getRoutingVpcsFieldBuilder()
-                    : null;
+            routingVpcsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getRoutingVpcsFieldBuilder() : null;
           } else {
             routingVpcsBuilder_.addAllMessages(other.routingVpcs_);
           }
@@ -1100,75 +1027,68 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                input.readMessage(getUpdateTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                com.google.protobuf.MapEntry labels__ =
-                    input.readMessage(
-                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
-                        extensionRegistry);
-                internalGetMutableLabels()
-                    .getMutableMap()
-                    .put(labels__.getKey(), labels__.getValue());
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            case 42:
-              {
-                description_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 42
-            case 66:
-              {
-                uniqueId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000020;
-                break;
-              } // case 66
-            case 72:
-              {
-                state_ = input.readEnum();
-                bitField0_ |= 0x00000040;
-                break;
-              } // case 72
-            case 82:
-              {
-                com.google.cloud.networkconnectivity.v1.RoutingVPC m =
-                    input.readMessage(
-                        com.google.cloud.networkconnectivity.v1.RoutingVPC.parser(),
-                        extensionRegistry);
-                if (routingVpcsBuilder_ == null) {
-                  ensureRoutingVpcsIsMutable();
-                  routingVpcs_.add(m);
-                } else {
-                  routingVpcsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 82
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getCreateTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              input.readMessage(
+                  getUpdateTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              com.google.protobuf.MapEntry
+              labels__ = input.readMessage(
+                  LabelsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+              internalGetMutableLabels().getMutableMap().put(
+                  labels__.getKey(), labels__.getValue());
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            case 42: {
+              description_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 42
+            case 66: {
+              uniqueId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000020;
+              break;
+            } // case 66
+            case 72: {
+              state_ = input.readEnum();
+              bitField0_ |= 0x00000040;
+              break;
+            } // case 72
+            case 82: {
+              com.google.cloud.networkconnectivity.v1.RoutingVPC m =
+                  input.readMessage(
+                      com.google.cloud.networkconnectivity.v1.RoutingVPC.parser(),
+                      extensionRegistry);
+              if (routingVpcsBuilder_ == null) {
+                ensureRoutingVpcsIsMutable();
+                routingVpcs_.add(m);
+              } else {
+                routingVpcsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 82
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1178,13 +1098,10 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Immutable. The name of the hub. Hub names must be unique. They use the
      * following form:
@@ -1192,13 +1109,13 @@ public Builder mergeFrom(
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -1207,8 +1124,6 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of the hub. Hub names must be unique. They use the
      * following form:
@@ -1216,14 +1131,15 @@ public java.lang.String getName() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -1231,8 +1147,6 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of the hub. Hub names must be unique. They use the
      * following form:
@@ -1240,22 +1154,18 @@ public com.google.protobuf.ByteString getNameBytes() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of the hub. Hub names must be unique. They use the
      * following form:
@@ -1263,7 +1173,6 @@ public Builder setName(java.lang.String value) {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -1273,8 +1182,6 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of the hub. Hub names must be unique. They use the
      * following form:
@@ -1282,14 +1189,12 @@ public Builder clearName() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -1299,58 +1204,39 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        createTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
     /**
-     *
-     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
@@ -1366,17 +1252,14 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -1387,21 +1270,17 @@ public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && createTime_ != null
-            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          createTime_ != null &&
+          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -1414,15 +1293,11 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder clearCreateTime() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -1435,15 +1310,11 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       bitField0_ |= 0x00000002;
@@ -1451,48 +1322,36 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(), getParentForChildren(), isClean());
+        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(),
+                getParentForChildren(),
+                isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1500,58 +1359,39 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp updateTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        updateTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> updateTimeBuilder_;
     /**
-     *
-     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return Whether the updateTime field is set.
      */
     public boolean hasUpdateTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The updateTime.
      */
     public com.google.protobuf.Timestamp getUpdateTime() {
       if (updateTimeBuilder_ == null) {
-        return updateTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : updateTime_;
+        return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
       } else {
         return updateTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
@@ -1567,17 +1407,14 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setUpdateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (updateTimeBuilder_ == null) {
         updateTime_ = builderForValue.build();
       } else {
@@ -1588,21 +1425,17 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)
-            && updateTime_ != null
-            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0) &&
+          updateTime_ != null &&
+          updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getUpdateTimeBuilder().mergeFrom(value);
         } else {
           updateTime_ = value;
@@ -1615,15 +1448,11 @@ public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder clearUpdateTime() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -1636,15 +1465,11 @@ public Builder clearUpdateTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       bitField0_ |= 0x00000004;
@@ -1652,66 +1477,56 @@ public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       return getUpdateTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       if (updateTimeBuilder_ != null) {
         return updateTimeBuilder_.getMessageOrBuilder();
       } else {
-        return updateTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : updateTime_;
+        return updateTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getUpdateTimeFieldBuilder() {
       if (updateTimeBuilder_ == null) {
-        updateTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getUpdateTime(), getParentForChildren(), isClean());
+        updateTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getUpdateTime(),
+                getParentForChildren(),
+                isClean());
         updateTime_ = null;
       }
       return updateTimeBuilder_;
     }
 
-    private com.google.protobuf.MapField labels_;
-
-    private com.google.protobuf.MapField internalGetLabels() {
+    private com.google.protobuf.MapField<
+        java.lang.String, java.lang.String> labels_;
+    private com.google.protobuf.MapField
+        internalGetLabels() {
       if (labels_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(
+            LabelsDefaultEntryHolder.defaultEntry);
       }
       return labels_;
     }
-
     private com.google.protobuf.MapField
         internalGetMutableLabels() {
       if (labels_ == null) {
-        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
+        labels_ = com.google.protobuf.MapField.newMapField(
+            LabelsDefaultEntryHolder.defaultEntry);
       }
       if (!labels_.isMutable()) {
         labels_ = labels_.copy();
@@ -1720,13 +1535,10 @@ private com.google.protobuf.MapField interna
       onChanged();
       return labels_;
     }
-
     public int getLabelsCount() {
       return internalGetLabels().getMap().size();
     }
     /**
-     *
-     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1736,21 +1548,20 @@ public int getLabelsCount() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public boolean containsLabels(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+    public boolean containsLabels(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
       return internalGetLabels().getMap().containsKey(key);
     }
-    /** Use {@link #getLabelsMap()} instead. */
+    /**
+     * Use {@link #getLabelsMap()} instead.
+     */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getLabels() {
       return getLabelsMap();
     }
     /**
-     *
-     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1764,8 +1575,6 @@ public java.util.Map getLabelsMap() {
       return internalGetLabels().getMap();
     }
     /**
-     *
-     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1775,19 +1584,17 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public /* nullable */ java.lang.String getLabelsOrDefault(
+    public /* nullable */
+java.lang.String getLabelsOrDefault(
         java.lang.String key,
         /* nullable */
-        java.lang.String defaultValue) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetLabels().getMap();
+java.lang.String defaultValue) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
-     *
-     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1797,25 +1604,23 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public java.lang.String getLabelsOrThrow(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetLabels().getMap();
+    public java.lang.String getLabelsOrThrow(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetLabels().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
-
     public Builder clearLabels() {
       bitField0_ = (bitField0_ & ~0x00000008);
-      internalGetMutableLabels().getMutableMap().clear();
+      internalGetMutableLabels().getMutableMap()
+          .clear();
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1824,22 +1629,23 @@ public Builder clearLabels() {
      *
      * map<string, string> labels = 4;
      */
-    public Builder removeLabels(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      internalGetMutableLabels().getMutableMap().remove(key);
+    public Builder removeLabels(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      internalGetMutableLabels().getMutableMap()
+          .remove(key);
       return this;
     }
-    /** Use alternate mutation accessors instead. */
+    /**
+     * Use alternate mutation accessors instead.
+     */
     @java.lang.Deprecated
-    public java.util.Map getMutableLabels() {
+    public java.util.Map
+        getMutableLabels() {
       bitField0_ |= 0x00000008;
       return internalGetMutableLabels().getMutableMap();
     }
     /**
-     *
-     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1848,20 +1654,17 @@ public java.util.Map getMutableLabels() {
      *
      * map<string, string> labels = 4;
      */
-    public Builder putLabels(java.lang.String key, java.lang.String value) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      if (value == null) {
-        throw new NullPointerException("map value");
-      }
-      internalGetMutableLabels().getMutableMap().put(key, value);
+    public Builder putLabels(
+        java.lang.String key,
+        java.lang.String value) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      if (value == null) { throw new NullPointerException("map value"); }
+      internalGetMutableLabels().getMutableMap()
+          .put(key, value);
       bitField0_ |= 0x00000008;
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1870,28 +1673,28 @@ public Builder putLabels(java.lang.String key, java.lang.String value) {
      *
      * map<string, string> labels = 4;
      */
-    public Builder putAllLabels(java.util.Map values) {
-      internalGetMutableLabels().getMutableMap().putAll(values);
+    public Builder putAllLabels(
+        java.util.Map values) {
+      internalGetMutableLabels().getMutableMap()
+          .putAll(values);
       bitField0_ |= 0x00000008;
       return this;
     }
 
     private java.lang.Object description_ = "";
     /**
-     *
-     *
      * 
      * An optional description of the hub.
      * 

      *
      * string description = 5;
-     *
      * @return The description.
      */
     public java.lang.String getDescription() {
       java.lang.Object ref = description_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         description_ = s;
         return s;
@@ -1900,21 +1703,20 @@ public java.lang.String getDescription() {
       }
     }
     /**
-     *
-     *
      * 
      * An optional description of the hub.
      * 

      *
      * string description = 5;
-     *
      * @return The bytes for description.
      */
-    public com.google.protobuf.ByteString getDescriptionBytes() {
+    public com.google.protobuf.ByteString
+        getDescriptionBytes() {
       java.lang.Object ref = description_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         description_ = b;
         return b;
       } else {
@@ -1922,35 +1724,28 @@ public com.google.protobuf.ByteString getDescriptionBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * An optional description of the hub.
      * 

      *
      * string description = 5;
-     *
      * @param value The description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescription(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDescription(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       description_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * An optional description of the hub.
      * 

      *
      * string description = 5;
-     *
      * @return This builder for chaining.
      */
     public Builder clearDescription() {
@@ -1960,21 +1755,17 @@ public Builder clearDescription() {
       return this;
     }
     /**
-     *
-     *
      * 
      * An optional description of the hub.
      * 

      *
      * string description = 5;
-     *
      * @param value The bytes for description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDescriptionBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       description_ = value;
       bitField0_ |= 0x00000010;
@@ -1984,22 +1775,20 @@ public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object uniqueId_ = "";
     /**
-     *
-     *
      * 
-     * Output only. The Google-generated UUID for the hub. This value is unique
-     * across all hub resources. If a hub is deleted and another with the same
-     * name is created, the new hub is assigned a different unique_id.
+     * Output only. The Google-generated UUID for the hub. This value is unique across all hub
+     * resources. If a hub is deleted and another with the same name is created,
+     * the new hub is assigned a different unique_id.
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The uniqueId.
      */
     public java.lang.String getUniqueId() {
       java.lang.Object ref = uniqueId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         uniqueId_ = s;
         return s;
@@ -2008,23 +1797,22 @@ public java.lang.String getUniqueId() {
       }
     }
     /**
-     *
-     *
      * 
-     * Output only. The Google-generated UUID for the hub. This value is unique
-     * across all hub resources. If a hub is deleted and another with the same
-     * name is created, the new hub is assigned a different unique_id.
+     * Output only. The Google-generated UUID for the hub. This value is unique across all hub
+     * resources. If a hub is deleted and another with the same name is created,
+     * the new hub is assigned a different unique_id.
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The bytes for uniqueId.
      */
-    public com.google.protobuf.ByteString getUniqueIdBytes() {
+    public com.google.protobuf.ByteString
+        getUniqueIdBytes() {
       java.lang.Object ref = uniqueId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         uniqueId_ = b;
         return b;
       } else {
@@ -2032,39 +1820,32 @@ public com.google.protobuf.ByteString getUniqueIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
-     * Output only. The Google-generated UUID for the hub. This value is unique
-     * across all hub resources. If a hub is deleted and another with the same
-     * name is created, the new hub is assigned a different unique_id.
+     * Output only. The Google-generated UUID for the hub. This value is unique across all hub
+     * resources. If a hub is deleted and another with the same name is created,
+     * the new hub is assigned a different unique_id.
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUniqueId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       uniqueId_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
-     * Output only. The Google-generated UUID for the hub. This value is unique
-     * across all hub resources. If a hub is deleted and another with the same
-     * name is created, the new hub is assigned a different unique_id.
+     * Output only. The Google-generated UUID for the hub. This value is unique across all hub
+     * resources. If a hub is deleted and another with the same name is created,
+     * the new hub is assigned a different unique_id.
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearUniqueId() {
@@ -2074,23 +1855,19 @@ public Builder clearUniqueId() {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Output only. The Google-generated UUID for the hub. This value is unique
-     * across all hub resources. If a hub is deleted and another with the same
-     * name is created, the new hub is assigned a different unique_id.
+     * Output only. The Google-generated UUID for the hub. This value is unique across all hub
+     * resources. If a hub is deleted and another with the same name is created,
+     * the new hub is assigned a different unique_id.
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The bytes for uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUniqueIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       uniqueId_ = value;
       bitField0_ |= 0x00000020;
@@ -2100,33 +1877,22 @@ public Builder setUniqueIdBytes(com.google.protobuf.ByteString value) {
 
     private int state_ = 0;
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The enum numeric value on the wire for state.
      */
-    @java.lang.Override
-    public int getStateValue() {
+    @java.lang.Override public int getStateValue() {
       return state_;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @param value The enum numeric value on the wire for state to set.
      * @return This builder for chaining.
      */
@@ -2137,35 +1903,24 @@ public Builder setStateValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The state.
      */
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.State getState() {
-      com.google.cloud.networkconnectivity.v1.State result =
-          com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
+      com.google.cloud.networkconnectivity.v1.State result = com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
       return result == null ? com.google.cloud.networkconnectivity.v1.State.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @param value The state to set.
      * @return This builder for chaining.
      */
@@ -2179,16 +1934,11 @@ public Builder setState(com.google.cloud.networkconnectivity.v1.State value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return This builder for chaining.
      */
     public Builder clearState() {
@@ -2199,26 +1949,18 @@ public Builder clearState() {
     }
 
     private java.util.List routingVpcs_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureRoutingVpcsIsMutable() {
       if (!((bitField0_ & 0x00000080) != 0)) {
-        routingVpcs_ =
-            new java.util.ArrayList(
-                routingVpcs_);
+        routingVpcs_ = new java.util.ArrayList(routingVpcs_);
         bitField0_ |= 0x00000080;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.RoutingVPC,
-            com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder,
-            com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder>
-        routingVpcsBuilder_;
+        com.google.cloud.networkconnectivity.v1.RoutingVPC, com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder, com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder> routingVpcsBuilder_;
 
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2235,8 +1977,6 @@ public java.util.List getRou
       }
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2253,8 +1993,6 @@ public int getRoutingVpcsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2271,8 +2009,6 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPC getRoutingVpcs(int ind
       }
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2296,8 +2032,6 @@ public Builder setRoutingVpcs(
       return this;
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2318,8 +2052,6 @@ public Builder setRoutingVpcs(
       return this;
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2342,8 +2074,6 @@ public Builder addRoutingVpcs(com.google.cloud.networkconnectivity.v1.RoutingVPC
       return this;
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2367,8 +2097,6 @@ public Builder addRoutingVpcs(
       return this;
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2389,8 +2117,6 @@ public Builder addRoutingVpcs(
       return this;
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2411,8 +2137,6 @@ public Builder addRoutingVpcs(
       return this;
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2425,7 +2149,8 @@ public Builder addAllRoutingVpcs(
         java.lang.Iterable values) {
       if (routingVpcsBuilder_ == null) {
         ensureRoutingVpcsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, routingVpcs_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, routingVpcs_);
         onChanged();
       } else {
         routingVpcsBuilder_.addAllMessages(values);
@@ -2433,8 +2158,6 @@ public Builder addAllRoutingVpcs(
       return this;
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2454,8 +2177,6 @@ public Builder clearRoutingVpcs() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2475,8 +2196,6 @@ public Builder removeRoutingVpcs(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2490,8 +2209,6 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder getRoutingVpcs
       return getRoutingVpcsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2503,14 +2220,11 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder getRoutingVpcs
     public com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder getRoutingVpcsOrBuilder(
         int index) {
       if (routingVpcsBuilder_ == null) {
-        return routingVpcs_.get(index);
-      } else {
+        return routingVpcs_.get(index);  } else {
         return routingVpcsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2519,8 +2233,8 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder getRoutingVpc
      *
      * repeated .google.cloud.networkconnectivity.v1.RoutingVPC routing_vpcs = 10;
      */
-    public java.util.List
-        getRoutingVpcsOrBuilderList() {
+    public java.util.List 
+         getRoutingVpcsOrBuilderList() {
       if (routingVpcsBuilder_ != null) {
         return routingVpcsBuilder_.getMessageOrBuilderList();
       } else {
@@ -2528,8 +2242,6 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder getRoutingVpc
       }
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2539,12 +2251,10 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder getRoutingVpc
      * repeated .google.cloud.networkconnectivity.v1.RoutingVPC routing_vpcs = 10;
      */
     public com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder addRoutingVpcsBuilder() {
-      return getRoutingVpcsFieldBuilder()
-          .addBuilder(com.google.cloud.networkconnectivity.v1.RoutingVPC.getDefaultInstance());
+      return getRoutingVpcsFieldBuilder().addBuilder(
+          com.google.cloud.networkconnectivity.v1.RoutingVPC.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2555,13 +2265,10 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder addRoutingVpcs
      */
     public com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder addRoutingVpcsBuilder(
         int index) {
-      return getRoutingVpcsFieldBuilder()
-          .addBuilder(
-              index, com.google.cloud.networkconnectivity.v1.RoutingVPC.getDefaultInstance());
+      return getRoutingVpcsFieldBuilder().addBuilder(
+          index, com.google.cloud.networkconnectivity.v1.RoutingVPC.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2570,30 +2277,27 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder addRoutingVpcs
      *
      * repeated .google.cloud.networkconnectivity.v1.RoutingVPC routing_vpcs = 10;
      */
-    public java.util.List
-        getRoutingVpcsBuilderList() {
+    public java.util.List 
+         getRoutingVpcsBuilderList() {
       return getRoutingVpcsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.RoutingVPC,
-            com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder,
-            com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder>
+        com.google.cloud.networkconnectivity.v1.RoutingVPC, com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder, com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder> 
         getRoutingVpcsFieldBuilder() {
       if (routingVpcsBuilder_ == null) {
-        routingVpcsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1.RoutingVPC,
-                com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder,
-                com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder>(
-                routingVpcs_, ((bitField0_ & 0x00000080) != 0), getParentForChildren(), isClean());
+        routingVpcsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1.RoutingVPC, com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder, com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder>(
+                routingVpcs_,
+                ((bitField0_ & 0x00000080) != 0),
+                getParentForChildren(),
+                isClean());
         routingVpcs_ = null;
       }
       return routingVpcsBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2603,12 +2307,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.Hub)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.Hub)
   private static final com.google.cloud.networkconnectivity.v1.Hub DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.Hub();
   }
@@ -2617,27 +2321,27 @@ public static com.google.cloud.networkconnectivity.v1.Hub getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public Hub parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public Hub parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2652,4 +2356,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.Hub getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubName.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubName.java
similarity index 100%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubName.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubName.java
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubOrBuilder.java
similarity index 74%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubOrBuilder.java
index bfdd93c1ac4d..b2d4c22b5e4d 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubOrBuilder.java
@@ -1,31 +1,13 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface HubOrBuilder
-    extends
+public interface HubOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.Hub)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Immutable. The name of the hub. Hub names must be unique. They use the
    * following form:
@@ -33,13 +15,10 @@ public interface HubOrBuilder
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The name.
    */
   java.lang.String getName();
   /**
-   *
-   *
    * 
    * Immutable. The name of the hub. Hub names must be unique. They use the
    * following form:
@@ -47,90 +26,66 @@ public interface HubOrBuilder
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString getNameBytes();
+  com.google.protobuf.ByteString
+      getNameBytes();
 
   /**
-   *
-   *
    * 
    * Output only. The time the hub was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
-   *
-   *
    * 
    * Output only. The time the hub was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
-   *
-   *
    * 
    * Output only. The time the hub was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Output only. The time the hub was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the updateTime field is set.
    */
   boolean hasUpdateTime();
   /**
-   *
-   *
    * 
    * Output only. The time the hub was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The updateTime.
    */
   com.google.protobuf.Timestamp getUpdateTime();
   /**
-   *
-   *
    * 
    * Output only. The time the hub was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -141,8 +96,6 @@ public interface HubOrBuilder
    */
   int getLabelsCount();
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -151,13 +104,15 @@ public interface HubOrBuilder
    *
    * map<string, string> labels = 4;
    */
-  boolean containsLabels(java.lang.String key);
-  /** Use {@link #getLabelsMap()} instead. */
+  boolean containsLabels(
+      java.lang.String key);
+  /**
+   * Use {@link #getLabelsMap()} instead.
+   */
   @java.lang.Deprecated
-  java.util.Map getLabels();
+  java.util.Map
+  getLabels();
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -166,10 +121,9 @@ public interface HubOrBuilder
    *
    * map<string, string> labels = 4;
    */
-  java.util.Map getLabelsMap();
+  java.util.Map
+  getLabelsMap();
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -179,13 +133,11 @@ public interface HubOrBuilder
    * map<string, string> labels = 4;
    */
   /* nullable */
-  java.lang.String getLabelsOrDefault(
+java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-      java.lang.String defaultValue);
+java.lang.String defaultValue);
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -194,94 +146,73 @@ java.lang.String getLabelsOrDefault(
    *
    * map<string, string> labels = 4;
    */
-  java.lang.String getLabelsOrThrow(java.lang.String key);
+  java.lang.String getLabelsOrThrow(
+      java.lang.String key);
 
   /**
-   *
-   *
    * 
    * An optional description of the hub.
    * 

    *
    * string description = 5;
-   *
    * @return The description.
    */
   java.lang.String getDescription();
   /**
-   *
-   *
    * 
    * An optional description of the hub.
    * 

    *
    * string description = 5;
-   *
    * @return The bytes for description.
    */
-  com.google.protobuf.ByteString getDescriptionBytes();
+  com.google.protobuf.ByteString
+      getDescriptionBytes();
 
   /**
-   *
-   *
    * 
-   * Output only. The Google-generated UUID for the hub. This value is unique
-   * across all hub resources. If a hub is deleted and another with the same
-   * name is created, the new hub is assigned a different unique_id.
+   * Output only. The Google-generated UUID for the hub. This value is unique across all hub
+   * resources. If a hub is deleted and another with the same name is created,
+   * the new hub is assigned a different unique_id.
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The uniqueId.
    */
   java.lang.String getUniqueId();
   /**
-   *
-   *
    * 
-   * Output only. The Google-generated UUID for the hub. This value is unique
-   * across all hub resources. If a hub is deleted and another with the same
-   * name is created, the new hub is assigned a different unique_id.
+   * Output only. The Google-generated UUID for the hub. This value is unique across all hub
+   * resources. If a hub is deleted and another with the same name is created,
+   * the new hub is assigned a different unique_id.
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for uniqueId.
    */
-  com.google.protobuf.ByteString getUniqueIdBytes();
+  com.google.protobuf.ByteString
+      getUniqueIdBytes();
 
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The enum numeric value on the wire for state.
    */
   int getStateValue();
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The state.
    */
   com.google.cloud.networkconnectivity.v1.State getState();
 
   /**
-   *
-   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -290,10 +221,9 @@ java.lang.String getLabelsOrDefault(
    *
    * repeated .google.cloud.networkconnectivity.v1.RoutingVPC routing_vpcs = 10;
    */
-  java.util.List getRoutingVpcsList();
+  java.util.List 
+      getRoutingVpcsList();
   /**
-   *
-   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -304,8 +234,6 @@ java.lang.String getLabelsOrDefault(
    */
   com.google.cloud.networkconnectivity.v1.RoutingVPC getRoutingVpcs(int index);
   /**
-   *
-   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -316,8 +244,6 @@ java.lang.String getLabelsOrDefault(
    */
   int getRoutingVpcsCount();
   /**
-   *
-   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -326,11 +252,9 @@ java.lang.String getLabelsOrDefault(
    *
    * repeated .google.cloud.networkconnectivity.v1.RoutingVPC routing_vpcs = 10;
    */
-  java.util.List
+  java.util.List 
       getRoutingVpcsOrBuilderList();
   /**
-   *
-   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -339,5 +263,6 @@ java.lang.String getLabelsOrDefault(
    *
    * repeated .google.cloud.networkconnectivity.v1.RoutingVPC routing_vpcs = 10;
    */
-  com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder getRoutingVpcsOrBuilder(int index);
+  com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder getRoutingVpcsOrBuilder(
+      int index);
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java
new file mode 100644
index 000000000000..708d0df3c973
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java
@@ -0,0 +1,478 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1/hub.proto
+
+package com.google.cloud.networkconnectivity.v1;
+
+public final class HubProto {
+  private HubProto() {}
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistryLite registry) {
+  }
+
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions(
+        (com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_Hub_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_Hub_LabelsEntry_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_Hub_LabelsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_Spoke_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_Spoke_LabelsEntry_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_Spoke_LabelsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor
+      getDescriptor() {
+    return descriptor;
+  }
+  private static  com.google.protobuf.Descriptors.FileDescriptor
+      descriptor;
+  static {
+    java.lang.String[] descriptorData = {
+      "\n-google/cloud/networkconnectivity/v1/hu" +
+      "b.proto\022#google.cloud.networkconnectivit" +
+      "y.v1\032\034google/api/annotations.proto\032\027goog" +
+      "le/api/client.proto\032\037google/api/field_be" +
+      "havior.proto\032\031google/api/resource.proto\032" +
+      "#google/longrunning/operations.proto\032 go" +
+      "ogle/protobuf/field_mask.proto\032\037google/p" +
+      "rotobuf/timestamp.proto\"\212\004\n\003Hub\022\021\n\004name\030" +
+      "\001 \001(\tB\003\340A\005\0224\n\013create_time\030\002 \001(\0132\032.google" +
+      ".protobuf.TimestampB\003\340A\003\0224\n\013update_time\030" +
+      "\003 \001(\0132\032.google.protobuf.TimestampB\003\340A\003\022D" +
+      "\n\006labels\030\004 \003(\01324.google.cloud.networkcon" +
+      "nectivity.v1.Hub.LabelsEntry\022\023\n\013descript" +
+      "ion\030\005 \001(\t\022\026\n\tunique_id\030\010 \001(\tB\003\340A\003\022>\n\005sta" +
+      "te\030\t \001(\0162*.google.cloud.networkconnectiv" +
+      "ity.v1.StateB\003\340A\003\022E\n\014routing_vpcs\030\n \003(\0132" +
+      "/.google.cloud.networkconnectivity.v1.Ro" +
+      "utingVPC\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005" +
+      "value\030\002 \001(\t:\0028\001:[\352AX\n&networkconnectivit" +
+      "y.googleapis.com/Hub\022.projects/{project}" +
+      "/locations/global/hubs/{hub}\"\177\n\nRoutingV" +
+      "PC\0220\n\003uri\030\001 \001(\tB#\372A \n\036compute.googleapis" +
+      ".com/Network\022?\n2required_for_new_site_to" +
+      "_site_data_transfer_spokes\030\002 \001(\010B\003\340A\003\"\276\006" +
+      "\n\005Spoke\022\021\n\004name\030\001 \001(\tB\003\340A\005\0224\n\013create_tim" +
+      "e\030\002 \001(\0132\032.google.protobuf.TimestampB\003\340A\003" +
+      "\0224\n\013update_time\030\003 \001(\0132\032.google.protobuf." +
+      "TimestampB\003\340A\003\022F\n\006labels\030\004 \003(\01326.google." +
+      "cloud.networkconnectivity.v1.Spoke.Label" +
+      "sEntry\022\023\n\013description\030\005 \001(\t\022;\n\003hub\030\006 \001(\t" +
+      "B.\340A\005\372A(\n&networkconnectivity.googleapis" +
+      ".com/Hub\022Q\n\022linked_vpn_tunnels\030\021 \001(\01325.g" +
+      "oogle.cloud.networkconnectivity.v1.Linke" +
+      "dVpnTunnels\022k\n\037linked_interconnect_attac" +
+      "hments\030\022 \001(\0132B.google.cloud.networkconne" +
+      "ctivity.v1.LinkedInterconnectAttachments" +
+      "\022n\n!linked_router_appliance_instances\030\023 " +
+      "\001(\0132C.google.cloud.networkconnectivity.v" +
+      "1.LinkedRouterApplianceInstances\022\026\n\tuniq" +
+      "ue_id\030\013 \001(\tB\003\340A\003\022>\n\005state\030\017 \001(\0162*.google" +
+      ".cloud.networkconnectivity.v1.StateB\003\340A\003" +
+      "\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 " +
+      "\001(\t:\0028\001:e\352Ab\n(networkconnectivity.google" +
+      "apis.com/Spoke\0226projects/{project}/locat" +
+      "ions/{location}/spokes/{spoke}\"\225\001\n\017ListH" +
+      "ubsRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!loca" +
+      "tions.googleapis.com/Location\022\021\n\tpage_si" +
+      "ze\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\022\016\n\006filter\030\004" +
+      " \001(\t\022\020\n\010order_by\030\005 \001(\t\"x\n\020ListHubsRespon" +
+      "se\0226\n\004hubs\030\001 \003(\0132(.google.cloud.networkc" +
+      "onnectivity.v1.Hub\022\027\n\017next_page_token\030\002 " +
+      "\001(\t\022\023\n\013unreachable\030\003 \003(\t\"M\n\rGetHubReques" +
+      "t\022<\n\004name\030\001 \001(\tB.\340A\002\372A(\n&networkconnecti" +
+      "vity.googleapis.com/Hub\"\267\001\n\020CreateHubReq" +
+      "uest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!locations." +
+      "googleapis.com/Location\022\023\n\006hub_id\030\002 \001(\tB" +
+      "\003\340A\002\022:\n\003hub\030\003 \001(\0132(.google.cloud.network" +
+      "connectivity.v1.HubB\003\340A\002\022\027\n\nrequest_id\030\004" +
+      " \001(\tB\003\340A\001\"\235\001\n\020UpdateHubRequest\0224\n\013update" +
+      "_mask\030\001 \001(\0132\032.google.protobuf.FieldMaskB" +
+      "\003\340A\001\022:\n\003hub\030\002 \001(\0132(.google.cloud.network" +
+      "connectivity.v1.HubB\003\340A\002\022\027\n\nrequest_id\030\003" +
+      " \001(\tB\003\340A\001\"i\n\020DeleteHubRequest\022<\n\004name\030\001 " +
+      "\001(\tB.\340A\002\372A(\n&networkconnectivity.googlea" +
+      "pis.com/Hub\022\027\n\nrequest_id\030\002 \001(\tB\003\340A\001\"\227\001\n" +
+      "\021ListSpokesRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372" +
+      "A#\n!locations.googleapis.com/Location\022\021\n" +
+      "\tpage_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\022\016\n\006" +
+      "filter\030\004 \001(\t\022\020\n\010order_by\030\005 \001(\t\"~\n\022ListSp" +
+      "okesResponse\022:\n\006spokes\030\001 \003(\0132*.google.cl" +
+      "oud.networkconnectivity.v1.Spoke\022\027\n\017next" +
+      "_page_token\030\002 \001(\t\022\023\n\013unreachable\030\003 \003(\t\"Q" +
+      "\n\017GetSpokeRequest\022>\n\004name\030\001 \001(\tB0\340A\002\372A*\n" +
+      "(networkconnectivity.googleapis.com/Spok" +
+      "e\"\277\001\n\022CreateSpokeRequest\0229\n\006parent\030\001 \001(\t" +
+      "B)\340A\002\372A#\n!locations.googleapis.com/Locat" +
+      "ion\022\025\n\010spoke_id\030\002 \001(\tB\003\340A\002\022>\n\005spoke\030\003 \001(" +
+      "\0132*.google.cloud.networkconnectivity.v1." +
+      "SpokeB\003\340A\002\022\027\n\nrequest_id\030\004 \001(\tB\003\340A\001\"\243\001\n\022" +
+      "UpdateSpokeRequest\0224\n\013update_mask\030\001 \001(\0132" +
+      "\032.google.protobuf.FieldMaskB\003\340A\001\022>\n\005spok" +
+      "e\030\002 \001(\0132*.google.cloud.networkconnectivi" +
+      "ty.v1.SpokeB\003\340A\002\022\027\n\nrequest_id\030\003 \001(\tB\003\340A" +
+      "\001\"m\n\022DeleteSpokeRequest\022>\n\004name\030\001 \001(\tB0\340" +
+      "A\002\372A*\n(networkconnectivity.googleapis.co" +
+      "m/Spoke\022\027\n\nrequest_id\030\002 \001(\tB\003\340A\001\"k\n\020Link" +
+      "edVpnTunnels\0223\n\004uris\030\001 \003(\tB%\372A\"\n compute" +
+      ".googleapis.com/VpnTunnel\022\"\n\032site_to_sit" +
+      "e_data_transfer\030\002 \001(\010\"\205\001\n\035LinkedIntercon" +
+      "nectAttachments\022@\n\004uris\030\001 \003(\tB2\372A/\n-comp" +
+      "ute.googleapis.com/InterconnectAttachmen" +
+      "t\022\"\n\032site_to_site_data_transfer\030\002 \001(\010\"\225\001" +
+      "\n\036LinkedRouterApplianceInstances\022O\n\tinst" +
+      "ances\030\001 \003(\0132<.google.cloud.networkconnec" +
+      "tivity.v1.RouterApplianceInstance\022\"\n\032sit" +
+      "e_to_site_data_transfer\030\002 \001(\010\"l\n\027RouterA" +
+      "pplianceInstance\022=\n\017virtual_machine\030\001 \001(" +
+      "\tB$\372A!\n\037compute.googleapis.com/Instance\022" +
+      "\022\n\nip_address\030\003 \001(\t\"c\n\020LocationMetadata\022" +
+      "O\n\021location_features\030\001 \003(\01624.google.clou" +
+      "d.networkconnectivity.v1.LocationFeature" +
+      "*F\n\005State\022\025\n\021STATE_UNSPECIFIED\020\000\022\014\n\010CREA" +
+      "TING\020\001\022\n\n\006ACTIVE\020\002\022\014\n\010DELETING\020\003*f\n\017Loca" +
+      "tionFeature\022 \n\034LOCATION_FEATURE_UNSPECIF" +
+      "IED\020\000\022\030\n\024SITE_TO_CLOUD_SPOKES\020\001\022\027\n\023SITE_" +
+      "TO_SITE_SPOKES\020\0022\235\020\n\nHubService\022\267\001\n\010List" +
+      "Hubs\0224.google.cloud.networkconnectivity." +
+      "v1.ListHubsRequest\0325.google.cloud.networ" +
+      "kconnectivity.v1.ListHubsResponse\">\202\323\344\223\002" +
+      "/\022-/v1/{parent=projects/*/locations/glob" +
+      "al}/hubs\332A\006parent\022\244\001\n\006GetHub\0222.google.cl" +
+      "oud.networkconnectivity.v1.GetHubRequest" +
+      "\032(.google.cloud.networkconnectivity.v1.H" +
+      "ub\"<\202\323\344\223\002/\022-/v1/{name=projects/*/locatio" +
+      "ns/global/hubs/*}\332A\004name\022\314\001\n\tCreateHub\0225" +
+      ".google.cloud.networkconnectivity.v1.Cre" +
+      "ateHubRequest\032\035.google.longrunning.Opera" +
+      "tion\"i\202\323\344\223\0024\"-/v1/{parent=projects/*/loc" +
+      "ations/global}/hubs:\003hub\332A\021parent,hub,hu" +
+      "b_id\312A\030\n\003Hub\022\021OperationMetadata\022\316\001\n\tUpda" +
+      "teHub\0225.google.cloud.networkconnectivity" +
+      ".v1.UpdateHubRequest\032\035.google.longrunnin" +
+      "g.Operation\"k\202\323\344\223\002821/v1/{hub.name=proje" +
+      "cts/*/locations/global/hubs/*}:\003hub\332A\017hu" +
+      "b,update_mask\312A\030\n\003Hub\022\021OperationMetadata" +
+      "\022\314\001\n\tDeleteHub\0225.google.cloud.networkcon" +
+      "nectivity.v1.DeleteHubRequest\032\035.google.l" +
+      "ongrunning.Operation\"i\202\323\344\223\002/*-/v1/{name=" +
+      "projects/*/locations/global/hubs/*}\332A\004na" +
+      "me\312A*\n\025google.protobuf.Empty\022\021OperationM" +
+      "etadata\022\272\001\n\nListSpokes\0226.google.cloud.ne" +
+      "tworkconnectivity.v1.ListSpokesRequest\0327" +
+      ".google.cloud.networkconnectivity.v1.Lis" +
+      "tSpokesResponse\";\202\323\344\223\002,\022*/v1/{parent=pro" +
+      "jects/*/locations/*}/spokes\332A\006parent\022\247\001\n" +
+      "\010GetSpoke\0224.google.cloud.networkconnecti" +
+      "vity.v1.GetSpokeRequest\032*.google.cloud.n" +
+      "etworkconnectivity.v1.Spoke\"9\202\323\344\223\002,\022*/v1" +
+      "/{name=projects/*/locations/*/spokes/*}\332" +
+      "A\004name\022\325\001\n\013CreateSpoke\0227.google.cloud.ne" +
+      "tworkconnectivity.v1.CreateSpokeRequest\032" +
+      "\035.google.longrunning.Operation\"n\202\323\344\223\0023\"*" +
+      "/v1/{parent=projects/*/locations/*}/spok" +
+      "es:\005spoke\332A\025parent,spoke,spoke_id\312A\032\n\005Sp" +
+      "oke\022\021OperationMetadata\022\327\001\n\013UpdateSpoke\0227" +
+      ".google.cloud.networkconnectivity.v1.Upd" +
+      "ateSpokeRequest\032\035.google.longrunning.Ope" +
+      "ration\"p\202\323\344\223\002920/v1/{spoke.name=projects" +
+      "/*/locations/*/spokes/*}:\005spoke\332A\021spoke," +
+      "update_mask\312A\032\n\005Spoke\022\021OperationMetadata" +
+      "\022\315\001\n\013DeleteSpoke\0227.google.cloud.networkc" +
+      "onnectivity.v1.DeleteSpokeRequest\032\035.goog" +
+      "le.longrunning.Operation\"f\202\323\344\223\002,**/v1/{n" +
+      "ame=projects/*/locations/*/spokes/*}\332A\004n" +
+      "ame\312A*\n\025google.protobuf.Empty\022\021Operation" +
+      "Metadata\032V\312A\"networkconnectivity.googlea" +
+      "pis.com\322A.https://www.googleapis.com/aut" +
+      "h/cloud-platformB\221\005\n\'com.google.cloud.ne" +
+      "tworkconnectivity.v1B\010HubProtoP\001ZVgoogle" +
+      ".golang.org/genproto/googleapis/cloud/ne" +
+      "tworkconnectivity/v1;networkconnectivity" +
+      "\252\002#Google.Cloud.NetworkConnectivity.V1\312\002" +
+      "#Google\\Cloud\\NetworkConnectivity\\V1\352\002&G" +
+      "oogle::Cloud::NetworkConnectivity::V1\352A`" +
+      "\n compute.googleapis.com/VpnTunnel\022
  * A collection of VLAN attachment resources. These resources should
  * be redundant attachments that all advertise the same prefixes to Google
@@ -30,88 +13,76 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments}
  */
-public final class LinkedInterconnectAttachments extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class LinkedInterconnectAttachments extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments)
     LinkedInterconnectAttachmentsOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use LinkedInterconnectAttachments.newBuilder() to construct.
   private LinkedInterconnectAttachments(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private LinkedInterconnectAttachments() {
     uris_ = com.google.protobuf.LazyStringArrayList.EMPTY;
-    vpcNetwork_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new LinkedInterconnectAttachments();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.class,
-            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder.class);
+            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.class, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder.class);
   }
 
   public static final int URIS_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList uris_;
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return A list containing the uris.
    */
-  public com.google.protobuf.ProtocolStringList getUrisList() {
+  public com.google.protobuf.ProtocolStringList
+      getUrisList() {
     return uris_;
   }
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The count of uris.
    */
   public int getUrisCount() {
     return uris_.size();
   }
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @param index The index of the element to return.
    * @return The uris at the given index.
    */
@@ -119,26 +90,22 @@ public java.lang.String getUris(int index) {
     return uris_.get(index);
   }
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @param index The index of the value to return.
    * @return The bytes of the uris at the given index.
    */
-  public com.google.protobuf.ByteString getUrisBytes(int index) {
+  public com.google.protobuf.ByteString
+      getUrisBytes(int index) {
     return uris_.getByteString(index);
   }
 
   public static final int SITE_TO_SITE_DATA_TRANSFER_FIELD_NUMBER = 2;
   private boolean siteToSiteDataTransfer_ = false;
   /**
-   *
-   *
    * 
    * A value that controls whether site-to-site data transfer is enabled for
    * these resources. Data transfer is available only in [supported
@@ -146,7 +113,6 @@ public com.google.protobuf.ByteString getUrisBytes(int index) {
    * 

    *
    * bool site_to_site_data_transfer = 2;
-   *
    * @return The siteToSiteDataTransfer.
    */
   @java.lang.Override
@@ -154,63 +120,7 @@ public boolean getSiteToSiteDataTransfer() {
     return siteToSiteDataTransfer_;
   }
 
-  public static final int VPC_NETWORK_FIELD_NUMBER = 3;
-
-  @SuppressWarnings("serial")
-  private volatile java.lang.Object vpcNetwork_ = "";
-  /**
-   *
-   *
-   * 
-   * Output only. The VPC network where these VLAN attachments are located.
-   * 

-   *
-   * 
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The vpcNetwork.
-   */
-  @java.lang.Override
-  public java.lang.String getVpcNetwork() {
-    java.lang.Object ref = vpcNetwork_;
-    if (ref instanceof java.lang.String) {
-      return (java.lang.String) ref;
-    } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-      java.lang.String s = bs.toStringUtf8();
-      vpcNetwork_ = s;
-      return s;
-    }
-  }
-  /**
-   *
-   *
-   * 
-   * Output only. The VPC network where these VLAN attachments are located.
-   * 

-   *
-   * 
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The bytes for vpcNetwork.
-   */
-  @java.lang.Override
-  public com.google.protobuf.ByteString getVpcNetworkBytes() {
-    java.lang.Object ref = vpcNetwork_;
-    if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-      vpcNetwork_ = b;
-      return b;
-    } else {
-      return (com.google.protobuf.ByteString) ref;
-    }
-  }
-
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -222,16 +132,14 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < uris_.size(); i++) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, uris_.getRaw(i));
     }
     if (siteToSiteDataTransfer_ != false) {
       output.writeBool(2, siteToSiteDataTransfer_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(vpcNetwork_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, vpcNetwork_);
-    }
     getUnknownFields().writeTo(output);
   }
 
@@ -250,10 +158,8 @@ public int getSerializedSize() {
       size += 1 * getUrisList().size();
     }
     if (siteToSiteDataTransfer_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, siteToSiteDataTransfer_);
-    }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(vpcNetwork_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, vpcNetwork_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(2, siteToSiteDataTransfer_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -263,17 +169,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments other =
-        (com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments) obj;
+    com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments other = (com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments) obj;
 
-    if (!getUrisList().equals(other.getUrisList())) return false;
-    if (getSiteToSiteDataTransfer() != other.getSiteToSiteDataTransfer()) return false;
-    if (!getVpcNetwork().equals(other.getVpcNetwork())) return false;
+    if (!getUrisList()
+        .equals(other.getUrisList())) return false;
+    if (getSiteToSiteDataTransfer()
+        != other.getSiteToSiteDataTransfer()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -290,114 +196,104 @@ public int hashCode() {
       hash = (53 * hash) + getUrisList().hashCode();
     }
     hash = (37 * hash) + SITE_TO_SITE_DATA_TRANSFER_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getSiteToSiteDataTransfer());
-    hash = (37 * hash) + VPC_NETWORK_FIELD_NUMBER;
-    hash = (53 * hash) + getVpcNetwork().hashCode();
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getSiteToSiteDataTransfer());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-      parseDelimitedFrom(
-          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseDelimitedFrom(
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A collection of VLAN attachment resources. These resources should
    * be redundant attachments that all advertise the same prefixes to Google
@@ -407,33 +303,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments)
       com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.class,
-              com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder.class);
+              com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.class, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder.class);
     }
 
-    // Construct using
-    // com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.newBuilder()
-    private Builder() {}
+    // Construct using com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.newBuilder()
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -441,21 +337,18 @@ public Builder clear() {
       uris_ = com.google.protobuf.LazyStringArrayList.EMPTY;
       bitField0_ = (bitField0_ & ~0x00000001);
       siteToSiteDataTransfer_ = false;
-      vpcNetwork_ = "";
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-        getDefaultInstanceForType() {
-      return com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-          .getDefaultInstance();
+    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments getDefaultInstanceForType() {
+      return com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance();
     }
 
     @java.lang.Override
@@ -469,18 +362,14 @@ public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments bui
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments buildPartial() {
-      com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments result =
-          new com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments(this);
+      com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments result = new com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments result) {
+    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments result) {
       if (((bitField0_ & 0x00000001) != 0)) {
         uris_ = uris_.getUnmodifiableView();
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -488,66 +377,57 @@ private void buildPartialRepeatedFields(
       result.uris_ = uris_;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.siteToSiteDataTransfer_ = siteToSiteDataTransfer_;
       }
-      if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.vpcNetwork_ = vpcNetwork_;
-      }
     }
 
     @java.lang.Override
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments) {
-        return mergeFrom(
-            (com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments)other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(
-        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-              .getDefaultInstance()) return this;
+    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments other) {
+      if (other == com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance()) return this;
       if (!other.uris_.isEmpty()) {
         if (uris_.isEmpty()) {
           uris_ = other.uris_;
@@ -561,11 +441,6 @@ public Builder mergeFrom(
       if (other.getSiteToSiteDataTransfer() != false) {
         setSiteToSiteDataTransfer(other.getSiteToSiteDataTransfer());
       }
-      if (!other.getVpcNetwork().isEmpty()) {
-        vpcNetwork_ = other.vpcNetwork_;
-        bitField0_ |= 0x00000004;
-        onChanged();
-      }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -592,32 +467,23 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureUrisIsMutable();
-                uris_.add(s);
-                break;
-              } // case 10
-            case 16:
-              {
-                siteToSiteDataTransfer_ = input.readBool();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 26:
-              {
-                vpcNetwork_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureUrisIsMutable();
+              uris_.add(s);
+              break;
+            } // case 10
+            case 16: {
+              siteToSiteDataTransfer_ = input.readBool();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -627,55 +493,44 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
-    private com.google.protobuf.LazyStringList uris_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
-
+    private com.google.protobuf.LazyStringList uris_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     private void ensureUrisIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         uris_ = new com.google.protobuf.LazyStringArrayList(uris_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return A list containing the uris.
      */
-    public com.google.protobuf.ProtocolStringList getUrisList() {
+    public com.google.protobuf.ProtocolStringList
+        getUrisList() {
       return uris_.getUnmodifiableView();
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return The count of uris.
      */
     public int getUrisCount() {
       return uris_.size();
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param index The index of the element to return.
      * @return The uris at the given index.
      */
@@ -683,90 +538,76 @@ public java.lang.String getUris(int index) {
       return uris_.get(index);
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param index The index of the value to return.
      * @return The bytes of the uris at the given index.
      */
-    public com.google.protobuf.ByteString getUrisBytes(int index) {
+    public com.google.protobuf.ByteString
+        getUrisBytes(int index) {
       return uris_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param index The index to set the value at.
      * @param value The uris to set.
      * @return This builder for chaining.
      */
-    public Builder setUris(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUris(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUrisIsMutable();
       uris_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param value The uris to add.
      * @return This builder for chaining.
      */
-    public Builder addUris(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUris(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUrisIsMutable();
       uris_.add(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param values The uris to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUris(java.lang.Iterable values) {
+    public Builder addAllUris(
+        java.lang.Iterable values) {
       ensureUrisIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, uris_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, uris_);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return This builder for chaining.
      */
     public Builder clearUris() {
@@ -776,21 +617,17 @@ public Builder clearUris() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param value The bytes of the uris to add.
      * @return This builder for chaining.
      */
-    public Builder addUrisBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUrisBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureUrisIsMutable();
       uris_.add(value);
@@ -798,10 +635,8 @@ public Builder addUrisBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private boolean siteToSiteDataTransfer_;
+    private boolean siteToSiteDataTransfer_ ;
     /**
-     *
-     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -809,7 +644,6 @@ public Builder addUrisBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * bool site_to_site_data_transfer = 2;
-     *
      * @return The siteToSiteDataTransfer.
      */
     @java.lang.Override
@@ -817,8 +651,6 @@ public boolean getSiteToSiteDataTransfer() {
       return siteToSiteDataTransfer_;
     }
     /**
-     *
-     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -826,20 +658,17 @@ public boolean getSiteToSiteDataTransfer() {
      * 

      *
      * bool site_to_site_data_transfer = 2;
-     *
      * @param value The siteToSiteDataTransfer to set.
      * @return This builder for chaining.
      */
     public Builder setSiteToSiteDataTransfer(boolean value) {
-
+      
       siteToSiteDataTransfer_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -847,7 +676,6 @@ public Builder setSiteToSiteDataTransfer(boolean value) {
      * 

      *
      * bool site_to_site_data_transfer = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearSiteToSiteDataTransfer() {
@@ -856,125 +684,9 @@ public Builder clearSiteToSiteDataTransfer() {
       onChanged();
       return this;
     }
-
-    private java.lang.Object vpcNetwork_ = "";
-    /**
-     *
-     *
-     * 
-     * Output only. The VPC network where these VLAN attachments are located.
-     * 

-     *
-     * 
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
-     * @return The vpcNetwork.
-     */
-    public java.lang.String getVpcNetwork() {
-      java.lang.Object ref = vpcNetwork_;
-      if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-        java.lang.String s = bs.toStringUtf8();
-        vpcNetwork_ = s;
-        return s;
-      } else {
-        return (java.lang.String) ref;
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. The VPC network where these VLAN attachments are located.
-     * 

-     *
-     * 
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
-     * @return The bytes for vpcNetwork.
-     */
-    public com.google.protobuf.ByteString getVpcNetworkBytes() {
-      java.lang.Object ref = vpcNetwork_;
-      if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-        vpcNetwork_ = b;
-        return b;
-      } else {
-        return (com.google.protobuf.ByteString) ref;
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. The VPC network where these VLAN attachments are located.
-     * 

-     *
-     * 
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
-     * @param value The vpcNetwork to set.
-     * @return This builder for chaining.
-     */
-    public Builder setVpcNetwork(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
-      vpcNetwork_ = value;
-      bitField0_ |= 0x00000004;
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. The VPC network where these VLAN attachments are located.
-     * 

-     *
-     * 
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
-     * @return This builder for chaining.
-     */
-    public Builder clearVpcNetwork() {
-      vpcNetwork_ = getDefaultInstance().getVpcNetwork();
-      bitField0_ = (bitField0_ & ~0x00000004);
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. The VPC network where these VLAN attachments are located.
-     * 

-     *
-     * 
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
-     * @param value The bytes for vpcNetwork to set.
-     * @return This builder for chaining.
-     */
-    public Builder setVpcNetworkBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
-      vpcNetwork_ = value;
-      bitField0_ |= 0x00000004;
-      onChanged();
-      return this;
-    }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -984,43 +696,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments)
-  private static final com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments();
   }
 
-  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-      getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public LinkedInterconnectAttachments parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public LinkedInterconnectAttachments parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1032,8 +742,9 @@ public com.google.protobuf.Parser getParserForTyp
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-      getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedInterconnectAttachmentsOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedInterconnectAttachmentsOrBuilder.java
similarity index 54%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedInterconnectAttachmentsOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedInterconnectAttachmentsOrBuilder.java
index 57208804dc85..55bab1b7d7d6 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedInterconnectAttachmentsOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedInterconnectAttachmentsOrBuilder.java
@@ -1,82 +1,54 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface LinkedInterconnectAttachmentsOrBuilder
-    extends
+public interface LinkedInterconnectAttachmentsOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return A list containing the uris.
    */
-  java.util.List getUrisList();
+  java.util.List
+      getUrisList();
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The count of uris.
    */
   int getUrisCount();
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @param index The index of the element to return.
    * @return The uris at the given index.
    */
   java.lang.String getUris(int index);
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @param index The index of the value to return.
    * @return The bytes of the uris at the given index.
    */
-  com.google.protobuf.ByteString getUrisBytes(int index);
+  com.google.protobuf.ByteString
+      getUrisBytes(int index);
 
   /**
-   *
-   *
    * 
    * A value that controls whether site-to-site data transfer is enabled for
    * these resources. Data transfer is available only in [supported
@@ -84,37 +56,7 @@ public interface LinkedInterconnectAttachmentsOrBuilder
    * 

    *
    * bool site_to_site_data_transfer = 2;
-   *
    * @return The siteToSiteDataTransfer.
    */
   boolean getSiteToSiteDataTransfer();
-
-  /**
-   *
-   *
-   * 
-   * Output only. The VPC network where these VLAN attachments are located.
-   * 

-   *
-   * 
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The vpcNetwork.
-   */
-  java.lang.String getVpcNetwork();
-  /**
-   *
-   *
-   * 
-   * Output only. The VPC network where these VLAN attachments are located.
-   * 

-   *
-   * 
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The bytes for vpcNetwork.
-   */
-  com.google.protobuf.ByteString getVpcNetworkBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstances.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstances.java
similarity index 55%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstances.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstances.java
index 3cab3c06b2f9..5d307b4c432c 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstances.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstances.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
  * A collection of router appliance instances. If you configure multiple router
  * appliance instances to receive data from the same set of sites outside of
@@ -30,133 +13,108 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances}
  */
-public final class LinkedRouterApplianceInstances extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class LinkedRouterApplianceInstances extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances)
     LinkedRouterApplianceInstancesOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use LinkedRouterApplianceInstances.newBuilder() to construct.
-  private LinkedRouterApplianceInstances(
-      com.google.protobuf.GeneratedMessageV3.Builder builder) {
+  private LinkedRouterApplianceInstances(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private LinkedRouterApplianceInstances() {
     instances_ = java.util.Collections.emptyList();
-    vpcNetwork_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new LinkedRouterApplianceInstances();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.class,
-            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder.class);
+            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.class, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder.class);
   }
 
   public static final int INSTANCES_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
-  private java.util.List
-      instances_;
+  private java.util.List instances_;
   /**
-   *
-   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
    */
   @java.lang.Override
-  public java.util.List
-      getInstancesList() {
+  public java.util.List getInstancesList() {
     return instances_;
   }
   /**
-   *
-   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
    */
   @java.lang.Override
-  public java.util.List<
-          ? extends com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder>
+  public java.util.List 
       getInstancesOrBuilderList() {
     return instances_;
   }
   /**
-   *
-   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
    */
   @java.lang.Override
   public int getInstancesCount() {
     return instances_.size();
   }
   /**
-   *
-   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getInstances(int index) {
     return instances_.get(index);
   }
   /**
-   *
-   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder
-      getInstancesOrBuilder(int index) {
+  public com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder getInstancesOrBuilder(
+      int index) {
     return instances_.get(index);
   }
 
   public static final int SITE_TO_SITE_DATA_TRANSFER_FIELD_NUMBER = 2;
   private boolean siteToSiteDataTransfer_ = false;
   /**
-   *
-   *
    * 
    * A value that controls whether site-to-site data transfer is enabled for
    * these resources. Data transfer is available only in [supported
@@ -164,7 +122,6 @@ public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getInstan
    * 

    *
    * bool site_to_site_data_transfer = 2;
-   *
    * @return The siteToSiteDataTransfer.
    */
   @java.lang.Override
@@ -172,65 +129,7 @@ public boolean getSiteToSiteDataTransfer() {
     return siteToSiteDataTransfer_;
   }
 
-  public static final int VPC_NETWORK_FIELD_NUMBER = 3;
-
-  @SuppressWarnings("serial")
-  private volatile java.lang.Object vpcNetwork_ = "";
-  /**
-   *
-   *
-   * 
-   * Output only. The VPC network where these router appliance instances are
-   * located.
-   * 

-   *
-   * 
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The vpcNetwork.
-   */
-  @java.lang.Override
-  public java.lang.String getVpcNetwork() {
-    java.lang.Object ref = vpcNetwork_;
-    if (ref instanceof java.lang.String) {
-      return (java.lang.String) ref;
-    } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-      java.lang.String s = bs.toStringUtf8();
-      vpcNetwork_ = s;
-      return s;
-    }
-  }
-  /**
-   *
-   *
-   * 
-   * Output only. The VPC network where these router appliance instances are
-   * located.
-   * 

-   *
-   * 
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The bytes for vpcNetwork.
-   */
-  @java.lang.Override
-  public com.google.protobuf.ByteString getVpcNetworkBytes() {
-    java.lang.Object ref = vpcNetwork_;
-    if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-      vpcNetwork_ = b;
-      return b;
-    } else {
-      return (com.google.protobuf.ByteString) ref;
-    }
-  }
-
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -242,16 +141,14 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < instances_.size(); i++) {
       output.writeMessage(1, instances_.get(i));
     }
     if (siteToSiteDataTransfer_ != false) {
       output.writeBool(2, siteToSiteDataTransfer_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(vpcNetwork_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, vpcNetwork_);
-    }
     getUnknownFields().writeTo(output);
   }
 
@@ -262,13 +159,12 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < instances_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, instances_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, instances_.get(i));
     }
     if (siteToSiteDataTransfer_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, siteToSiteDataTransfer_);
-    }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(vpcNetwork_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, vpcNetwork_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(2, siteToSiteDataTransfer_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -278,17 +174,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances other =
-        (com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances) obj;
+    com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances other = (com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances) obj;
 
-    if (!getInstancesList().equals(other.getInstancesList())) return false;
-    if (getSiteToSiteDataTransfer() != other.getSiteToSiteDataTransfer()) return false;
-    if (!getVpcNetwork().equals(other.getVpcNetwork())) return false;
+    if (!getInstancesList()
+        .equals(other.getInstancesList())) return false;
+    if (getSiteToSiteDataTransfer()
+        != other.getSiteToSiteDataTransfer()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -305,114 +201,104 @@ public int hashCode() {
       hash = (53 * hash) + getInstancesList().hashCode();
     }
     hash = (37 * hash) + SITE_TO_SITE_DATA_TRANSFER_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getSiteToSiteDataTransfer());
-    hash = (37 * hash) + VPC_NETWORK_FIELD_NUMBER;
-    hash = (53 * hash) + getVpcNetwork().hashCode();
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getSiteToSiteDataTransfer());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-      parseDelimitedFrom(
-          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseDelimitedFrom(
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A collection of router appliance instances. If you configure multiple router
    * appliance instances to receive data from the same set of sites outside of
@@ -422,33 +308,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances)
       com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.class,
-              com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder.class);
+              com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.class, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder.class);
     }
 
-    // Construct using
-    // com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.newBuilder()
-    private Builder() {}
+    // Construct using com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.newBuilder()
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -461,27 +347,23 @@ public Builder clear() {
       }
       bitField0_ = (bitField0_ & ~0x00000001);
       siteToSiteDataTransfer_ = false;
-      vpcNetwork_ = "";
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-        getDefaultInstanceForType() {
-      return com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-          .getDefaultInstance();
+    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances getDefaultInstanceForType() {
+      return com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.getDefaultInstance();
     }
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances build() {
-      com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result =
-          buildPartial();
+      com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result = buildPartial();
       if (!result.isInitialized()) {
         throw newUninitializedMessageException(result);
       }
@@ -490,18 +372,14 @@ public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances bu
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances buildPartial() {
-      com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result =
-          new com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances(this);
+      com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result = new com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result) {
+    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result) {
       if (instancesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           instances_ = java.util.Collections.unmodifiableList(instances_);
@@ -513,66 +391,57 @@ private void buildPartialRepeatedFields(
       }
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.siteToSiteDataTransfer_ = siteToSiteDataTransfer_;
       }
-      if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.vpcNetwork_ = vpcNetwork_;
-      }
     }
 
     @java.lang.Override
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances) {
-        return mergeFrom(
-            (com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances)other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(
-        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-              .getDefaultInstance()) return this;
+    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances other) {
+      if (other == com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.getDefaultInstance()) return this;
       if (instancesBuilder_ == null) {
         if (!other.instances_.isEmpty()) {
           if (instances_.isEmpty()) {
@@ -591,10 +460,9 @@ public Builder mergeFrom(
             instancesBuilder_ = null;
             instances_ = other.instances_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            instancesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getInstancesFieldBuilder()
-                    : null;
+            instancesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getInstancesFieldBuilder() : null;
           } else {
             instancesBuilder_.addAllMessages(other.instances_);
           }
@@ -603,11 +471,6 @@ public Builder mergeFrom(
       if (other.getSiteToSiteDataTransfer() != false) {
         setSiteToSiteDataTransfer(other.getSiteToSiteDataTransfer());
       }
-      if (!other.getVpcNetwork().isEmpty()) {
-        vpcNetwork_ = other.vpcNetwork_;
-        bitField0_ |= 0x00000004;
-        onChanged();
-      }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -634,39 +497,30 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.cloud.networkconnectivity.v1.RouterApplianceInstance m =
-                    input.readMessage(
-                        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.parser(),
-                        extensionRegistry);
-                if (instancesBuilder_ == null) {
-                  ensureInstancesIsMutable();
-                  instances_.add(m);
-                } else {
-                  instancesBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-            case 16:
-              {
-                siteToSiteDataTransfer_ = input.readBool();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 26:
-              {
-                vpcNetwork_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              com.google.cloud.networkconnectivity.v1.RouterApplianceInstance m =
+                  input.readMessage(
+                      com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.parser(),
+                      extensionRegistry);
+              if (instancesBuilder_ == null) {
+                ensureInstancesIsMutable();
+                instances_.add(m);
+              } else {
+                instancesBuilder_.addMessage(m);
+              }
+              break;
+            } // case 10
+            case 16: {
+              siteToSiteDataTransfer_ = input.readBool();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -676,39 +530,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
-    private java.util.List
-        instances_ = java.util.Collections.emptyList();
-
+    private java.util.List instances_ =
+      java.util.Collections.emptyList();
     private void ensureInstancesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        instances_ =
-            new java.util.ArrayList<
-                com.google.cloud.networkconnectivity.v1.RouterApplianceInstance>(instances_);
+        instances_ = new java.util.ArrayList(instances_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance,
-            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder,
-            com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder>
-        instancesBuilder_;
+        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder, com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder> instancesBuilder_;
 
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
-    public java.util.List
-        getInstancesList() {
+    public java.util.List getInstancesList() {
       if (instancesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(instances_);
       } else {
@@ -716,14 +559,11 @@ private void ensureInstancesIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
     public int getInstancesCount() {
       if (instancesBuilder_ == null) {
@@ -733,14 +573,11 @@ public int getInstancesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
     public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getInstances(int index) {
       if (instancesBuilder_ == null) {
@@ -750,14 +587,11 @@ public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getInstan
       }
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
     public Builder setInstances(
         int index, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance value) {
@@ -774,18 +608,14 @@ public Builder setInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
     public Builder setInstances(
-        int index,
-        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder builderForValue) {
+        int index, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder builderForValue) {
       if (instancesBuilder_ == null) {
         ensureInstancesIsMutable();
         instances_.set(index, builderForValue.build());
@@ -796,17 +626,13 @@ public Builder setInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
-    public Builder addInstances(
-        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance value) {
+    public Builder addInstances(com.google.cloud.networkconnectivity.v1.RouterApplianceInstance value) {
       if (instancesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -820,14 +646,11 @@ public Builder addInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
     public Builder addInstances(
         int index, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance value) {
@@ -844,14 +667,11 @@ public Builder addInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
     public Builder addInstances(
         com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder builderForValue) {
@@ -865,18 +685,14 @@ public Builder addInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
     public Builder addInstances(
-        int index,
-        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder builderForValue) {
+        int index, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder builderForValue) {
       if (instancesBuilder_ == null) {
         ensureInstancesIsMutable();
         instances_.add(index, builderForValue.build());
@@ -887,22 +703,18 @@ public Builder addInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
     public Builder addAllInstances(
-        java.lang.Iterable<
-                ? extends com.google.cloud.networkconnectivity.v1.RouterApplianceInstance>
-            values) {
+        java.lang.Iterable values) {
       if (instancesBuilder_ == null) {
         ensureInstancesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, instances_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, instances_);
         onChanged();
       } else {
         instancesBuilder_.addAllMessages(values);
@@ -910,14 +722,11 @@ public Builder addAllInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
     public Builder clearInstances() {
       if (instancesBuilder_ == null) {
@@ -930,14 +739,11 @@ public Builder clearInstances() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
     public Builder removeInstances(int index) {
       if (instancesBuilder_ == null) {
@@ -950,50 +756,39 @@ public Builder removeInstances(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder
-        getInstancesBuilder(int index) {
+    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder getInstancesBuilder(
+        int index) {
       return getInstancesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder
-        getInstancesOrBuilder(int index) {
+    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder getInstancesOrBuilder(
+        int index) {
       if (instancesBuilder_ == null) {
-        return instances_.get(index);
-      } else {
+        return instances_.get(index);  } else {
         return instancesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
-    public java.util.List<
-            ? extends com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder>
-        getInstancesOrBuilderList() {
+    public java.util.List 
+         getInstancesOrBuilderList() {
       if (instancesBuilder_ != null) {
         return instancesBuilder_.getMessageOrBuilderList();
       } else {
@@ -1001,74 +796,56 @@ public Builder removeInstances(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder
-        addInstancesBuilder() {
-      return getInstancesFieldBuilder()
-          .addBuilder(
-              com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder addInstancesBuilder() {
+      return getInstancesFieldBuilder().addBuilder(
+          com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder
-        addInstancesBuilder(int index) {
-      return getInstancesFieldBuilder()
-          .addBuilder(
-              index,
-              com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder addInstancesBuilder(
+        int index) {
+      return getInstancesFieldBuilder().addBuilder(
+          index, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
-    public java.util.List
-        getInstancesBuilderList() {
+    public java.util.List 
+         getInstancesBuilderList() {
       return getInstancesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance,
-            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder,
-            com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder>
+        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder, com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder> 
         getInstancesFieldBuilder() {
       if (instancesBuilder_ == null) {
-        instancesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1.RouterApplianceInstance,
-                com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder,
-                com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder>(
-                instances_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        instancesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder, com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder>(
+                instances_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
         instances_ = null;
       }
       return instancesBuilder_;
     }
 
-    private boolean siteToSiteDataTransfer_;
+    private boolean siteToSiteDataTransfer_ ;
     /**
-     *
-     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -1076,7 +853,6 @@ public Builder removeInstances(int index) {
      * 

      *
      * bool site_to_site_data_transfer = 2;
-     *
      * @return The siteToSiteDataTransfer.
      */
     @java.lang.Override
@@ -1084,8 +860,6 @@ public boolean getSiteToSiteDataTransfer() {
       return siteToSiteDataTransfer_;
     }
     /**
-     *
-     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -1093,20 +867,17 @@ public boolean getSiteToSiteDataTransfer() {
      * 

      *
      * bool site_to_site_data_transfer = 2;
-     *
      * @param value The siteToSiteDataTransfer to set.
      * @return This builder for chaining.
      */
     public Builder setSiteToSiteDataTransfer(boolean value) {
-
+      
       siteToSiteDataTransfer_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -1114,7 +885,6 @@ public Builder setSiteToSiteDataTransfer(boolean value) {
      * 

      *
      * bool site_to_site_data_transfer = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearSiteToSiteDataTransfer() {
@@ -1123,130 +893,9 @@ public Builder clearSiteToSiteDataTransfer() {
       onChanged();
       return this;
     }
-
-    private java.lang.Object vpcNetwork_ = "";
-    /**
-     *
-     *
-     * 
-     * Output only. The VPC network where these router appliance instances are
-     * located.
-     * 

-     *
-     * 
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
-     * @return The vpcNetwork.
-     */
-    public java.lang.String getVpcNetwork() {
-      java.lang.Object ref = vpcNetwork_;
-      if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-        java.lang.String s = bs.toStringUtf8();
-        vpcNetwork_ = s;
-        return s;
-      } else {
-        return (java.lang.String) ref;
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. The VPC network where these router appliance instances are
-     * located.
-     * 

-     *
-     * 
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
-     * @return The bytes for vpcNetwork.
-     */
-    public com.google.protobuf.ByteString getVpcNetworkBytes() {
-      java.lang.Object ref = vpcNetwork_;
-      if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-        vpcNetwork_ = b;
-        return b;
-      } else {
-        return (com.google.protobuf.ByteString) ref;
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. The VPC network where these router appliance instances are
-     * located.
-     * 

-     *
-     * 
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
-     * @param value The vpcNetwork to set.
-     * @return This builder for chaining.
-     */
-    public Builder setVpcNetwork(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
-      vpcNetwork_ = value;
-      bitField0_ |= 0x00000004;
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. The VPC network where these router appliance instances are
-     * located.
-     * 

-     *
-     * 
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
-     * @return This builder for chaining.
-     */
-    public Builder clearVpcNetwork() {
-      vpcNetwork_ = getDefaultInstance().getVpcNetwork();
-      bitField0_ = (bitField0_ & ~0x00000004);
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. The VPC network where these router appliance instances are
-     * located.
-     * 

-     *
-     * 
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
-     * @param value The bytes for vpcNetwork to set.
-     * @return This builder for chaining.
-     */
-    public Builder setVpcNetworkBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
-      vpcNetwork_ = value;
-      bitField0_ |= 0x00000004;
-      onChanged();
-      return this;
-    }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1256,43 +905,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances)
-  private static final com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances();
   }
 
-  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-      getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public LinkedRouterApplianceInstances parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public LinkedRouterApplianceInstances parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1304,8 +951,9 @@ public com.google.protobuf.Parser getParserForTy
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-      getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstancesOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstancesOrBuilder.java
similarity index 52%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstancesOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstancesOrBuilder.java
index cbca453e5f07..834f24a59f2a 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstancesOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstancesOrBuilder.java
@@ -1,90 +1,57 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface LinkedRouterApplianceInstancesOrBuilder
-    extends
+public interface LinkedRouterApplianceInstancesOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
    */
-  java.util.List
+  java.util.List 
       getInstancesList();
   /**
-   *
-   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
    */
   com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getInstances(int index);
   /**
-   *
-   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
    */
   int getInstancesCount();
   /**
-   *
-   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
    */
-  java.util.List
+  java.util.List 
       getInstancesOrBuilderList();
   /**
-   *
-   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
    */
   com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder getInstancesOrBuilder(
       int index);
 
   /**
-   *
-   *
    * 
    * A value that controls whether site-to-site data transfer is enabled for
    * these resources. Data transfer is available only in [supported
@@ -92,39 +59,7 @@ com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder getInst
    * 

    *
    * bool site_to_site_data_transfer = 2;
-   *
    * @return The siteToSiteDataTransfer.
    */
   boolean getSiteToSiteDataTransfer();
-
-  /**
-   *
-   *
-   * 
-   * Output only. The VPC network where these router appliance instances are
-   * located.
-   * 

-   *
-   * 
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The vpcNetwork.
-   */
-  java.lang.String getVpcNetwork();
-  /**
-   *
-   *
-   * 
-   * Output only. The VPC network where these router appliance instances are
-   * located.
-   * 

-   *
-   * 
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The bytes for vpcNetwork.
-   */
-  com.google.protobuf.ByteString getVpcNetworkBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnels.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnels.java
similarity index 57%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnels.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnels.java
index 79d15797258c..af17021a0bbe 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnels.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnels.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
  * A collection of Cloud VPN tunnel resources. These resources should be
  * redundant HA VPN tunnels that all advertise the same prefixes to Google
@@ -30,88 +13,76 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.LinkedVpnTunnels}
  */
-public final class LinkedVpnTunnels extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class LinkedVpnTunnels extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.LinkedVpnTunnels)
     LinkedVpnTunnelsOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use LinkedVpnTunnels.newBuilder() to construct.
   private LinkedVpnTunnels(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private LinkedVpnTunnels() {
     uris_ = com.google.protobuf.LazyStringArrayList.EMPTY;
-    vpcNetwork_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new LinkedVpnTunnels();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.class,
-            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder.class);
+            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.class, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder.class);
   }
 
   public static final int URIS_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList uris_;
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return A list containing the uris.
    */
-  public com.google.protobuf.ProtocolStringList getUrisList() {
+  public com.google.protobuf.ProtocolStringList
+      getUrisList() {
     return uris_;
   }
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The count of uris.
    */
   public int getUrisCount() {
     return uris_.size();
   }
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @param index The index of the element to return.
    * @return The uris at the given index.
    */
@@ -119,26 +90,22 @@ public java.lang.String getUris(int index) {
     return uris_.get(index);
   }
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @param index The index of the value to return.
    * @return The bytes of the uris at the given index.
    */
-  public com.google.protobuf.ByteString getUrisBytes(int index) {
+  public com.google.protobuf.ByteString
+      getUrisBytes(int index) {
     return uris_.getByteString(index);
   }
 
   public static final int SITE_TO_SITE_DATA_TRANSFER_FIELD_NUMBER = 2;
   private boolean siteToSiteDataTransfer_ = false;
   /**
-   *
-   *
    * 
    * A value that controls whether site-to-site data transfer is enabled for
    * these resources. Data transfer is available only in [supported
@@ -146,7 +113,6 @@ public com.google.protobuf.ByteString getUrisBytes(int index) {
    * 

    *
    * bool site_to_site_data_transfer = 2;
-   *
    * @return The siteToSiteDataTransfer.
    */
   @java.lang.Override
@@ -154,63 +120,7 @@ public boolean getSiteToSiteDataTransfer() {
     return siteToSiteDataTransfer_;
   }
 
-  public static final int VPC_NETWORK_FIELD_NUMBER = 3;
-
-  @SuppressWarnings("serial")
-  private volatile java.lang.Object vpcNetwork_ = "";
-  /**
-   *
-   *
-   * 
-   * Output only. The VPC network where these VPN tunnels are located.
-   * 

-   *
-   * 
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The vpcNetwork.
-   */
-  @java.lang.Override
-  public java.lang.String getVpcNetwork() {
-    java.lang.Object ref = vpcNetwork_;
-    if (ref instanceof java.lang.String) {
-      return (java.lang.String) ref;
-    } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-      java.lang.String s = bs.toStringUtf8();
-      vpcNetwork_ = s;
-      return s;
-    }
-  }
-  /**
-   *
-   *
-   * 
-   * Output only. The VPC network where these VPN tunnels are located.
-   * 

-   *
-   * 
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The bytes for vpcNetwork.
-   */
-  @java.lang.Override
-  public com.google.protobuf.ByteString getVpcNetworkBytes() {
-    java.lang.Object ref = vpcNetwork_;
-    if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-      vpcNetwork_ = b;
-      return b;
-    } else {
-      return (com.google.protobuf.ByteString) ref;
-    }
-  }
-
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -222,16 +132,14 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < uris_.size(); i++) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, uris_.getRaw(i));
     }
     if (siteToSiteDataTransfer_ != false) {
       output.writeBool(2, siteToSiteDataTransfer_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(vpcNetwork_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, vpcNetwork_);
-    }
     getUnknownFields().writeTo(output);
   }
 
@@ -250,10 +158,8 @@ public int getSerializedSize() {
       size += 1 * getUrisList().size();
     }
     if (siteToSiteDataTransfer_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, siteToSiteDataTransfer_);
-    }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(vpcNetwork_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, vpcNetwork_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(2, siteToSiteDataTransfer_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -263,17 +169,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels other =
-        (com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels) obj;
+    com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels other = (com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels) obj;
 
-    if (!getUrisList().equals(other.getUrisList())) return false;
-    if (getSiteToSiteDataTransfer() != other.getSiteToSiteDataTransfer()) return false;
-    if (!getVpcNetwork().equals(other.getVpcNetwork())) return false;
+    if (!getUrisList()
+        .equals(other.getUrisList())) return false;
+    if (getSiteToSiteDataTransfer()
+        != other.getSiteToSiteDataTransfer()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -290,113 +196,104 @@ public int hashCode() {
       hash = (53 * hash) + getUrisList().hashCode();
     }
     hash = (37 * hash) + SITE_TO_SITE_DATA_TRANSFER_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getSiteToSiteDataTransfer());
-    hash = (37 * hash) + VPC_NETWORK_FIELD_NUMBER;
-    hash = (53 * hash) + getVpcNetwork().hashCode();
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getSiteToSiteDataTransfer());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A collection of Cloud VPN tunnel resources. These resources should be
    * redundant HA VPN tunnels that all advertise the same prefixes to Google
@@ -406,32 +303,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.LinkedVpnTunnels}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.LinkedVpnTunnels)
       com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.class,
-              com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder.class);
+              com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.class, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -439,14 +337,13 @@ public Builder clear() {
       uris_ = com.google.protobuf.LazyStringArrayList.EMPTY;
       bitField0_ = (bitField0_ & ~0x00000001);
       siteToSiteDataTransfer_ = false;
-      vpcNetwork_ = "";
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
     }
 
     @java.lang.Override
@@ -465,18 +362,14 @@ public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels buildPartial() {
-      com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels result =
-          new com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels(this);
+      com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels result = new com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels result) {
+    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels result) {
       if (((bitField0_ & 0x00000001) != 0)) {
         uris_ = uris_.getUnmodifiableView();
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -489,48 +382,44 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.LinkedVpnTunn
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.siteToSiteDataTransfer_ = siteToSiteDataTransfer_;
       }
-      if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.vpcNetwork_ = vpcNetwork_;
-      }
     }
 
     @java.lang.Override
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -538,8 +427,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels other) {
-      if (other == com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance()) return this;
       if (!other.uris_.isEmpty()) {
         if (uris_.isEmpty()) {
           uris_ = other.uris_;
@@ -553,11 +441,6 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.LinkedVpnTunnel
       if (other.getSiteToSiteDataTransfer() != false) {
         setSiteToSiteDataTransfer(other.getSiteToSiteDataTransfer());
       }
-      if (!other.getVpcNetwork().isEmpty()) {
-        vpcNetwork_ = other.vpcNetwork_;
-        bitField0_ |= 0x00000004;
-        onChanged();
-      }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -584,32 +467,23 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureUrisIsMutable();
-                uris_.add(s);
-                break;
-              } // case 10
-            case 16:
-              {
-                siteToSiteDataTransfer_ = input.readBool();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 26:
-              {
-                vpcNetwork_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureUrisIsMutable();
+              uris_.add(s);
+              break;
+            } // case 10
+            case 16: {
+              siteToSiteDataTransfer_ = input.readBool();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -619,55 +493,44 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
-    private com.google.protobuf.LazyStringList uris_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
-
+    private com.google.protobuf.LazyStringList uris_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     private void ensureUrisIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         uris_ = new com.google.protobuf.LazyStringArrayList(uris_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return A list containing the uris.
      */
-    public com.google.protobuf.ProtocolStringList getUrisList() {
+    public com.google.protobuf.ProtocolStringList
+        getUrisList() {
       return uris_.getUnmodifiableView();
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return The count of uris.
      */
     public int getUrisCount() {
       return uris_.size();
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param index The index of the element to return.
      * @return The uris at the given index.
      */
@@ -675,90 +538,76 @@ public java.lang.String getUris(int index) {
       return uris_.get(index);
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param index The index of the value to return.
      * @return The bytes of the uris at the given index.
      */
-    public com.google.protobuf.ByteString getUrisBytes(int index) {
+    public com.google.protobuf.ByteString
+        getUrisBytes(int index) {
       return uris_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param index The index to set the value at.
      * @param value The uris to set.
      * @return This builder for chaining.
      */
-    public Builder setUris(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUris(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUrisIsMutable();
       uris_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param value The uris to add.
      * @return This builder for chaining.
      */
-    public Builder addUris(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUris(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUrisIsMutable();
       uris_.add(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param values The uris to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUris(java.lang.Iterable values) {
+    public Builder addAllUris(
+        java.lang.Iterable values) {
       ensureUrisIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, uris_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, uris_);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return This builder for chaining.
      */
     public Builder clearUris() {
@@ -768,21 +617,17 @@ public Builder clearUris() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param value The bytes of the uris to add.
      * @return This builder for chaining.
      */
-    public Builder addUrisBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUrisBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureUrisIsMutable();
       uris_.add(value);
@@ -790,10 +635,8 @@ public Builder addUrisBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private boolean siteToSiteDataTransfer_;
+    private boolean siteToSiteDataTransfer_ ;
     /**
-     *
-     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -801,7 +644,6 @@ public Builder addUrisBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * bool site_to_site_data_transfer = 2;
-     *
      * @return The siteToSiteDataTransfer.
      */
     @java.lang.Override
@@ -809,8 +651,6 @@ public boolean getSiteToSiteDataTransfer() {
       return siteToSiteDataTransfer_;
     }
     /**
-     *
-     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -818,20 +658,17 @@ public boolean getSiteToSiteDataTransfer() {
      * 

      *
      * bool site_to_site_data_transfer = 2;
-     *
      * @param value The siteToSiteDataTransfer to set.
      * @return This builder for chaining.
      */
     public Builder setSiteToSiteDataTransfer(boolean value) {
-
+      
       siteToSiteDataTransfer_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -839,7 +676,6 @@ public Builder setSiteToSiteDataTransfer(boolean value) {
      * 

      *
      * bool site_to_site_data_transfer = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearSiteToSiteDataTransfer() {
@@ -848,125 +684,9 @@ public Builder clearSiteToSiteDataTransfer() {
       onChanged();
       return this;
     }
-
-    private java.lang.Object vpcNetwork_ = "";
-    /**
-     *
-     *
-     * 
-     * Output only. The VPC network where these VPN tunnels are located.
-     * 

-     *
-     * 
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
-     * @return The vpcNetwork.
-     */
-    public java.lang.String getVpcNetwork() {
-      java.lang.Object ref = vpcNetwork_;
-      if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-        java.lang.String s = bs.toStringUtf8();
-        vpcNetwork_ = s;
-        return s;
-      } else {
-        return (java.lang.String) ref;
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. The VPC network where these VPN tunnels are located.
-     * 

-     *
-     * 
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
-     * @return The bytes for vpcNetwork.
-     */
-    public com.google.protobuf.ByteString getVpcNetworkBytes() {
-      java.lang.Object ref = vpcNetwork_;
-      if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-        vpcNetwork_ = b;
-        return b;
-      } else {
-        return (com.google.protobuf.ByteString) ref;
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. The VPC network where these VPN tunnels are located.
-     * 

-     *
-     * 
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
-     * @param value The vpcNetwork to set.
-     * @return This builder for chaining.
-     */
-    public Builder setVpcNetwork(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
-      vpcNetwork_ = value;
-      bitField0_ |= 0x00000004;
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. The VPC network where these VPN tunnels are located.
-     * 

-     *
-     * 
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
-     * @return This builder for chaining.
-     */
-    public Builder clearVpcNetwork() {
-      vpcNetwork_ = getDefaultInstance().getVpcNetwork();
-      bitField0_ = (bitField0_ & ~0x00000004);
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. The VPC network where these VPN tunnels are located.
-     * 

-     *
-     * 
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
-     * @param value The bytes for vpcNetwork to set.
-     * @return This builder for chaining.
-     */
-    public Builder setVpcNetworkBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
-      vpcNetwork_ = value;
-      bitField0_ |= 0x00000004;
-      onChanged();
-      return this;
-    }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -976,12 +696,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.LinkedVpnTunnels)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.LinkedVpnTunnels)
   private static final com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels();
   }
@@ -990,27 +710,27 @@ public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public LinkedVpnTunnels parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public LinkedVpnTunnels parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1025,4 +745,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnelsOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnelsOrBuilder.java
similarity index 53%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnelsOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnelsOrBuilder.java
index 8072c8053993..8777c4dfa115 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnelsOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnelsOrBuilder.java
@@ -1,82 +1,54 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface LinkedVpnTunnelsOrBuilder
-    extends
+public interface LinkedVpnTunnelsOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.LinkedVpnTunnels)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return A list containing the uris.
    */
-  java.util.List getUrisList();
+  java.util.List
+      getUrisList();
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The count of uris.
    */
   int getUrisCount();
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @param index The index of the element to return.
    * @return The uris at the given index.
    */
   java.lang.String getUris(int index);
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @param index The index of the value to return.
    * @return The bytes of the uris at the given index.
    */
-  com.google.protobuf.ByteString getUrisBytes(int index);
+  com.google.protobuf.ByteString
+      getUrisBytes(int index);
 
   /**
-   *
-   *
    * 
    * A value that controls whether site-to-site data transfer is enabled for
    * these resources. Data transfer is available only in [supported
@@ -84,37 +56,7 @@ public interface LinkedVpnTunnelsOrBuilder
    * 

    *
    * bool site_to_site_data_transfer = 2;
-   *
    * @return The siteToSiteDataTransfer.
    */
   boolean getSiteToSiteDataTransfer();
-
-  /**
-   *
-   *
-   * 
-   * Output only. The VPC network where these VPN tunnels are located.
-   * 

-   *
-   * 
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The vpcNetwork.
-   */
-  java.lang.String getVpcNetwork();
-  /**
-   *
-   *
-   * 
-   * Output only. The VPC network where these VPN tunnels are located.
-   * 

-   *
-   * 
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The bytes for vpcNetwork.
-   */
-  com.google.protobuf.ByteString getVpcNetworkBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequest.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequest.java
similarity index 67%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequest.java
index f993c7627249..e3164f7923b6 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequest.java
@@ -1,44 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
- * Request for
- * [HubService.ListHubs][google.cloud.networkconnectivity.v1.HubService.ListHubs]
- * method.
+ * Request for [HubService.ListHubs][google.cloud.networkconnectivity.v1.HubService.ListHubs] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.ListHubsRequest}
  */
-public final class ListHubsRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListHubsRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.ListHubsRequest)
     ListHubsRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListHubsRequest.newBuilder() to construct.
   private ListHubsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListHubsRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -48,45 +28,38 @@ private ListHubsRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListHubsRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.ListHubsRequest.class,
-            com.google.cloud.networkconnectivity.v1.ListHubsRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.ListHubsRequest.class, com.google.cloud.networkconnectivity.v1.ListHubsRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   @java.lang.Override
@@ -95,31 +68,29 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -130,14 +101,11 @@ public com.google.protobuf.ByteString getParentBytes() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
-   *
-   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -146,18 +114,14 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -166,29 +130,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -197,18 +161,14 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 4;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
-   *
-   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The filter.
    */
   @java.lang.Override
@@ -217,29 +177,29 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getFilterBytes() {
+  public com.google.protobuf.ByteString
+      getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -248,18 +208,14 @@ public com.google.protobuf.ByteString getFilterBytes() {
   }
 
   public static final int ORDER_BY_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object orderBy_ = "";
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The orderBy.
    */
   @java.lang.Override
@@ -268,29 +224,29 @@ public java.lang.String getOrderBy() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       orderBy_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The bytes for orderBy.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getOrderByBytes() {
+  public com.google.protobuf.ByteString
+      getOrderByBytes() {
     java.lang.Object ref = orderBy_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       orderBy_ = b;
       return b;
     } else {
@@ -299,7 +255,6 @@ public com.google.protobuf.ByteString getOrderByBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -311,7 +266,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -340,7 +296,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -359,19 +316,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.ListHubsRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.ListHubsRequest other =
-        (com.google.cloud.networkconnectivity.v1.ListHubsRequest) obj;
-
-    if (!getParent().equals(other.getParent())) return false;
-    if (getPageSize() != other.getPageSize()) return false;
-    if (!getPageToken().equals(other.getPageToken())) return false;
-    if (!getFilter().equals(other.getFilter())) return false;
-    if (!getOrderBy().equals(other.getOrderBy())) return false;
+    com.google.cloud.networkconnectivity.v1.ListHubsRequest other = (com.google.cloud.networkconnectivity.v1.ListHubsRequest) obj;
+
+    if (!getParent()
+        .equals(other.getParent())) return false;
+    if (getPageSize()
+        != other.getPageSize()) return false;
+    if (!getPageToken()
+        .equals(other.getPageToken())) return false;
+    if (!getFilter()
+        .equals(other.getFilter())) return false;
+    if (!getOrderBy()
+        .equals(other.getOrderBy())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -399,138 +360,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.ListHubsRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.ListHubsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
-   * Request for
-   * [HubService.ListHubs][google.cloud.networkconnectivity.v1.HubService.ListHubs]
-   * method.
+   * Request for [HubService.ListHubs][google.cloud.networkconnectivity.v1.HubService.ListHubs] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.ListHubsRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.ListHubsRequest)
       com.google.cloud.networkconnectivity.v1.ListHubsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.ListHubsRequest.class,
-              com.google.cloud.networkconnectivity.v1.ListHubsRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.ListHubsRequest.class, com.google.cloud.networkconnectivity.v1.ListHubsRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.ListHubsRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -544,9 +496,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
     }
 
     @java.lang.Override
@@ -565,11 +517,8 @@ public com.google.cloud.networkconnectivity.v1.ListHubsRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.ListHubsRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.ListHubsRequest result =
-          new com.google.cloud.networkconnectivity.v1.ListHubsRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1.ListHubsRequest result = new com.google.cloud.networkconnectivity.v1.ListHubsRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -597,39 +546,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.ListHubsReque
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.ListHubsRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListHubsRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListHubsRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -637,8 +585,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.ListHubsRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.ListHubsRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1.ListHubsRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -688,43 +635,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                pageSize_ = input.readInt32();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 26:
-              {
-                pageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                filter_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            case 42:
-              {
-                orderBy_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 42
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              pageSize_ = input.readInt32();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 26: {
+              pageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              filter_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            case 42: {
+              orderBy_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 42
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -734,27 +675,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -763,23 +699,20 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -787,39 +720,28 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -829,23 +751,17 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -853,16 +769,13 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private int pageSize_;
+    private int pageSize_ ;
     /**
-     *
-     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
-     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -870,33 +783,27 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
-     *
-     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
-     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
     public Builder setPageSize(int value) {
-
+      
       pageSize_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -908,20 +815,18 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -930,21 +835,20 @@ public java.lang.String getPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString getPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -952,35 +856,28 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -990,21 +887,17 @@ public Builder clearPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
@@ -1014,20 +907,18 @@ public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object filter_ = "";
     /**
-     *
-     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -1036,21 +927,20 @@ public java.lang.String getFilter() {
       }
     }
     /**
-     *
-     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString getFilterBytes() {
+    public com.google.protobuf.ByteString
+        getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -1058,35 +948,28 @@ public com.google.protobuf.ByteString getFilterBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setFilter(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       filter_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -1096,21 +979,17 @@ public Builder clearFilter() {
       return this;
     }
     /**
-     *
-     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setFilterBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000008;
@@ -1120,20 +999,18 @@ public Builder setFilterBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object orderBy_ = "";
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @return The orderBy.
      */
     public java.lang.String getOrderBy() {
       java.lang.Object ref = orderBy_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         orderBy_ = s;
         return s;
@@ -1142,21 +1019,20 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @return The bytes for orderBy.
      */
-    public com.google.protobuf.ByteString getOrderByBytes() {
+    public com.google.protobuf.ByteString
+        getOrderByBytes() {
       java.lang.Object ref = orderBy_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         orderBy_ = b;
         return b;
       } else {
@@ -1164,35 +1040,28 @@ public com.google.protobuf.ByteString getOrderByBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @param value The orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderBy(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setOrderBy(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @return This builder for chaining.
      */
     public Builder clearOrderBy() {
@@ -1202,30 +1071,26 @@ public Builder clearOrderBy() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @param value The bytes for orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setOrderByBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1235,12 +1100,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.ListHubsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.ListHubsRequest)
   private static final com.google.cloud.networkconnectivity.v1.ListHubsRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.ListHubsRequest();
   }
@@ -1249,27 +1114,27 @@ public static com.google.cloud.networkconnectivity.v1.ListHubsRequest getDefault
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListHubsRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListHubsRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1284,4 +1149,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.ListHubsRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequestOrBuilder.java
similarity index 58%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequestOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequestOrBuilder.java
index 0a8b42a0fd49..d7553ac570fe 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequestOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequestOrBuilder.java
@@ -1,142 +1,99 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface ListHubsRequestOrBuilder
-    extends
+public interface ListHubsRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.ListHubsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString getPageTokenBytes();
+  com.google.protobuf.ByteString
+      getPageTokenBytes();
 
   /**
-   *
-   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
-   *
-   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString getFilterBytes();
+  com.google.protobuf.ByteString
+      getFilterBytes();
 
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The orderBy.
    */
   java.lang.String getOrderBy();
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The bytes for orderBy.
    */
-  com.google.protobuf.ByteString getOrderByBytes();
+  com.google.protobuf.ByteString
+      getOrderByBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponse.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponse.java
similarity index 71%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponse.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponse.java
index 20024f166dd5..b481cc06309c 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponse.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponse.java
@@ -1,44 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
- * Response for
- * [HubService.ListHubs][google.cloud.networkconnectivity.v1.HubService.ListHubs]
- * method.
+ * Response for [HubService.ListHubs][google.cloud.networkconnectivity.v1.HubService.ListHubs] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.ListHubsResponse}
  */
-public final class ListHubsResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListHubsResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.ListHubsResponse)
     ListHubsResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListHubsResponse.newBuilder() to construct.
   private ListHubsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListHubsResponse() {
     hubs_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -47,37 +27,33 @@ private ListHubsResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListHubsResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.ListHubsResponse.class,
-            com.google.cloud.networkconnectivity.v1.ListHubsResponse.Builder.class);
+            com.google.cloud.networkconnectivity.v1.ListHubsResponse.class, com.google.cloud.networkconnectivity.v1.ListHubsResponse.Builder.class);
   }
 
   public static final int HUBS_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private java.util.List hubs_;
   /**
-   *
-   *
    * 
    * The requested hubs.
    * 

@@ -89,8 +65,6 @@ public java.util.List getHubsList()
     return hubs_;
   }
   /**
-   *
-   *
    * 
    * The requested hubs.
    * 

@@ -98,13 +72,11 @@ public java.util.List getHubsList()
    * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getHubsOrBuilderList() {
     return hubs_;
   }
   /**
-   *
-   *
    * 
    * The requested hubs.
    * 

@@ -116,8 +88,6 @@ public int getHubsCount() {
     return hubs_.size();
   }
   /**
-   *
-   *
    * 
    * The requested hubs.
    * 

@@ -129,8 +99,6 @@ public com.google.cloud.networkconnectivity.v1.Hub getHubs(int index) {
     return hubs_.get(index);
   }
   /**
-   *
-   *
    * 
    * The requested hubs.
    * 

@@ -138,24 +106,21 @@ public com.google.cloud.networkconnectivity.v1.Hub getHubs(int index) {
    * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(int index) {
+  public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(
+      int index) {
     return hubs_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -164,30 +129,30 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -196,46 +161,37 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList unreachable_;
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList
+      getUnreachableList() {
     return unreachable_;
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -243,23 +199,20 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString
+      getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -271,7 +224,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < hubs_.size(); i++) {
       output.writeMessage(1, hubs_.get(i));
     }
@@ -291,7 +245,8 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < hubs_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, hubs_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, hubs_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -312,17 +267,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.ListHubsResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.ListHubsResponse other =
-        (com.google.cloud.networkconnectivity.v1.ListHubsResponse) obj;
+    com.google.cloud.networkconnectivity.v1.ListHubsResponse other = (com.google.cloud.networkconnectivity.v1.ListHubsResponse) obj;
 
-    if (!getHubsList().equals(other.getHubsList())) return false;
-    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
+    if (!getHubsList()
+        .equals(other.getHubsList())) return false;
+    if (!getNextPageToken()
+        .equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList()
+        .equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -350,138 +307,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.ListHubsResponse prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.ListHubsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
-   * Response for
-   * [HubService.ListHubs][google.cloud.networkconnectivity.v1.HubService.ListHubs]
-   * method.
+   * Response for [HubService.ListHubs][google.cloud.networkconnectivity.v1.HubService.ListHubs] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.ListHubsResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.ListHubsResponse)
       com.google.cloud.networkconnectivity.v1.ListHubsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.ListHubsResponse.class,
-              com.google.cloud.networkconnectivity.v1.ListHubsResponse.Builder.class);
+              com.google.cloud.networkconnectivity.v1.ListHubsResponse.class, com.google.cloud.networkconnectivity.v1.ListHubsResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.ListHubsResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -500,9 +448,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
     }
 
     @java.lang.Override
@@ -521,18 +469,14 @@ public com.google.cloud.networkconnectivity.v1.ListHubsResponse build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.ListHubsResponse buildPartial() {
-      com.google.cloud.networkconnectivity.v1.ListHubsResponse result =
-          new com.google.cloud.networkconnectivity.v1.ListHubsResponse(this);
+      com.google.cloud.networkconnectivity.v1.ListHubsResponse result = new com.google.cloud.networkconnectivity.v1.ListHubsResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.networkconnectivity.v1.ListHubsResponse result) {
+    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.ListHubsResponse result) {
       if (hubsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           hubs_ = java.util.Collections.unmodifiableList(hubs_);
@@ -560,39 +504,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.ListHubsRespo
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.ListHubsResponse) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListHubsResponse) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListHubsResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -600,8 +543,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.ListHubsResponse other) {
-      if (other == com.google.cloud.networkconnectivity.v1.ListHubsResponse.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1.ListHubsResponse.getDefaultInstance()) return this;
       if (hubsBuilder_ == null) {
         if (!other.hubs_.isEmpty()) {
           if (hubs_.isEmpty()) {
@@ -620,10 +562,9 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.ListHubsRespons
             hubsBuilder_ = null;
             hubs_ = other.hubs_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            hubsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getHubsFieldBuilder()
-                    : null;
+            hubsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getHubsFieldBuilder() : null;
           } else {
             hubsBuilder_.addAllMessages(other.hubs_);
           }
@@ -670,39 +611,36 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.cloud.networkconnectivity.v1.Hub m =
-                    input.readMessage(
-                        com.google.cloud.networkconnectivity.v1.Hub.parser(), extensionRegistry);
-                if (hubsBuilder_ == null) {
-                  ensureHubsIsMutable();
-                  hubs_.add(m);
-                } else {
-                  hubsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-            case 18:
-              {
-                nextPageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureUnreachableIsMutable();
-                unreachable_.add(s);
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              com.google.cloud.networkconnectivity.v1.Hub m =
+                  input.readMessage(
+                      com.google.cloud.networkconnectivity.v1.Hub.parser(),
+                      extensionRegistry);
+              if (hubsBuilder_ == null) {
+                ensureHubsIsMutable();
+                hubs_.add(m);
+              } else {
+                hubsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 10
+            case 18: {
+              nextPageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureUnreachableIsMutable();
+              unreachable_.add(s);
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -712,28 +650,21 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.util.List hubs_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureHubsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         hubs_ = new java.util.ArrayList(hubs_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Hub,
-            com.google.cloud.networkconnectivity.v1.Hub.Builder,
-            com.google.cloud.networkconnectivity.v1.HubOrBuilder>
-        hubsBuilder_;
+        com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder> hubsBuilder_;
 
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

@@ -748,8 +679,6 @@ public java.util.List getHubsList()
       }
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

@@ -764,8 +693,6 @@ public int getHubsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

@@ -780,15 +707,14 @@ public com.google.cloud.networkconnectivity.v1.Hub getHubs(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public Builder setHubs(int index, com.google.cloud.networkconnectivity.v1.Hub value) {
+    public Builder setHubs(
+        int index, com.google.cloud.networkconnectivity.v1.Hub value) {
       if (hubsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -802,8 +728,6 @@ public Builder setHubs(int index, com.google.cloud.networkconnectivity.v1.Hub va
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

@@ -822,8 +746,6 @@ public Builder setHubs(
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

@@ -844,15 +766,14 @@ public Builder addHubs(com.google.cloud.networkconnectivity.v1.Hub value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public Builder addHubs(int index, com.google.cloud.networkconnectivity.v1.Hub value) {
+    public Builder addHubs(
+        int index, com.google.cloud.networkconnectivity.v1.Hub value) {
       if (hubsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -866,15 +787,14 @@ public Builder addHubs(int index, com.google.cloud.networkconnectivity.v1.Hub va
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public Builder addHubs(com.google.cloud.networkconnectivity.v1.Hub.Builder builderForValue) {
+    public Builder addHubs(
+        com.google.cloud.networkconnectivity.v1.Hub.Builder builderForValue) {
       if (hubsBuilder_ == null) {
         ensureHubsIsMutable();
         hubs_.add(builderForValue.build());
@@ -885,8 +805,6 @@ public Builder addHubs(com.google.cloud.networkconnectivity.v1.Hub.Builder build
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

@@ -905,8 +823,6 @@ public Builder addHubs(
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

@@ -917,7 +833,8 @@ public Builder addAllHubs(
         java.lang.Iterable values) {
       if (hubsBuilder_ == null) {
         ensureHubsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, hubs_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, hubs_);
         onChanged();
       } else {
         hubsBuilder_.addAllMessages(values);
@@ -925,8 +842,6 @@ public Builder addAllHubs(
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

@@ -944,8 +859,6 @@ public Builder clearHubs() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

@@ -963,44 +876,39 @@ public Builder removeHubs(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.Hub.Builder getHubsBuilder(int index) {
+    public com.google.cloud.networkconnectivity.v1.Hub.Builder getHubsBuilder(
+        int index) {
       return getHubsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(int index) {
+    public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(
+        int index) {
       if (hubsBuilder_ == null) {
-        return hubs_.get(index);
-      } else {
+        return hubs_.get(index);  } else {
         return hubsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public java.util.List
-        getHubsOrBuilderList() {
+    public java.util.List 
+         getHubsOrBuilderList() {
       if (hubsBuilder_ != null) {
         return hubsBuilder_.getMessageOrBuilderList();
       } else {
@@ -1008,8 +916,6 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(int
       }
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

@@ -1017,48 +923,42 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(int
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
     public com.google.cloud.networkconnectivity.v1.Hub.Builder addHubsBuilder() {
-      return getHubsFieldBuilder()
-          .addBuilder(com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance());
+      return getHubsFieldBuilder().addBuilder(
+          com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.Hub.Builder addHubsBuilder(int index) {
-      return getHubsFieldBuilder()
-          .addBuilder(index, com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1.Hub.Builder addHubsBuilder(
+        int index) {
+      return getHubsFieldBuilder().addBuilder(
+          index, com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public java.util.List
-        getHubsBuilderList() {
+    public java.util.List 
+         getHubsBuilderList() {
       return getHubsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Hub,
-            com.google.cloud.networkconnectivity.v1.Hub.Builder,
-            com.google.cloud.networkconnectivity.v1.HubOrBuilder>
+        com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder> 
         getHubsFieldBuilder() {
       if (hubsBuilder_ == null) {
-        hubsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1.Hub,
-                com.google.cloud.networkconnectivity.v1.Hub.Builder,
-                com.google.cloud.networkconnectivity.v1.HubOrBuilder>(
-                hubs_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        hubsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder>(
+                hubs_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
         hubs_ = null;
       }
       return hubsBuilder_;
@@ -1066,21 +966,19 @@ public com.google.cloud.networkconnectivity.v1.Hub.Builder addHubsBuilder(int in
 
     private java.lang.Object nextPageToken_ = "";
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -1089,22 +987,21 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1112,37 +1009,30 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1152,22 +1042,18 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1175,52 +1061,42 @@ public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private com.google.protobuf.LazyStringList unreachable_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
-
+    private com.google.protobuf.LazyStringList unreachable_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     private void ensureUnreachableIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
         bitField0_ |= 0x00000004;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList
+        getUnreachableList() {
       return unreachable_.getUnmodifiableView();
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1228,90 +1104,76 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString
+        getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUnreachable(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUnreachable(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(java.lang.Iterable values) {
+    public Builder addAllUnreachable(
+        java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, unreachable_);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
@@ -1321,30 +1183,26 @@ public Builder clearUnreachable() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUnreachableBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1354,12 +1212,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.ListHubsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.ListHubsResponse)
   private static final com.google.cloud.networkconnectivity.v1.ListHubsResponse DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.ListHubsResponse();
   }
@@ -1368,27 +1226,27 @@ public static com.google.cloud.networkconnectivity.v1.ListHubsResponse getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListHubsResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListHubsResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1403,4 +1261,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.ListHubsResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponseOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponseOrBuilder.java
similarity index 71%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponseOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponseOrBuilder.java
index b161d9b83f1a..73449f136a7b 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponseOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponseOrBuilder.java
@@ -1,41 +1,22 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface ListHubsResponseOrBuilder
-    extends
+public interface ListHubsResponseOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.ListHubsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The requested hubs.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
    */
-  java.util.List getHubsList();
+  java.util.List 
+      getHubsList();
   /**
-   *
-   *
    * 
    * The requested hubs.
    * 

@@ -44,8 +25,6 @@ public interface ListHubsResponseOrBuilder
    */
   com.google.cloud.networkconnectivity.v1.Hub getHubs(int index);
   /**
-   *
-   *
    * 
    * The requested hubs.
    * 

@@ -54,102 +33,84 @@ public interface ListHubsResponseOrBuilder
    */
   int getHubsCount();
   /**
-   *
-   *
    * 
    * The requested hubs.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
    */
-  java.util.List
+  java.util.List 
       getHubsOrBuilderList();
   /**
-   *
-   *
    * 
    * The requested hubs.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
    */
-  com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(int index);
+  com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString getNextPageTokenBytes();
+  com.google.protobuf.ByteString
+      getNextPageTokenBytes();
 
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return A list containing the unreachable.
    */
-  java.util.List getUnreachableList();
+  java.util.List
+      getUnreachableList();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString getUnreachableBytes(int index);
+  com.google.protobuf.ByteString
+      getUnreachableBytes(int index);
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequest.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequest.java
similarity index 66%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequest.java
index 444325073897..9ceed8ba2e12 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequest.java
@@ -1,43 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
- * The request for
- * [HubService.ListSpokes][google.cloud.networkconnectivity.v1.HubService.ListSpokes].
+ * The request for [HubService.ListSpokes][google.cloud.networkconnectivity.v1.HubService.ListSpokes].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.ListSpokesRequest}
  */
-public final class ListSpokesRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListSpokesRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.ListSpokesRequest)
     ListSpokesRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListSpokesRequest.newBuilder() to construct.
   private ListSpokesRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListSpokesRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -47,45 +28,38 @@ private ListSpokesRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListSpokesRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.ListSpokesRequest.class,
-            com.google.cloud.networkconnectivity.v1.ListSpokesRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.ListSpokesRequest.class, com.google.cloud.networkconnectivity.v1.ListSpokesRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. The parent resource.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   @java.lang.Override
@@ -94,31 +68,29 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The parent resource.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -129,14 +101,11 @@ public com.google.protobuf.ByteString getParentBytes() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
-   *
-   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -145,18 +114,14 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -165,29 +130,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -196,18 +161,14 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 4;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
-   *
-   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The filter.
    */
   @java.lang.Override
@@ -216,29 +177,29 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getFilterBytes() {
+  public com.google.protobuf.ByteString
+      getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -247,18 +208,14 @@ public com.google.protobuf.ByteString getFilterBytes() {
   }
 
   public static final int ORDER_BY_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object orderBy_ = "";
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The orderBy.
    */
   @java.lang.Override
@@ -267,29 +224,29 @@ public java.lang.String getOrderBy() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       orderBy_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The bytes for orderBy.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getOrderByBytes() {
+  public com.google.protobuf.ByteString
+      getOrderByBytes() {
     java.lang.Object ref = orderBy_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       orderBy_ = b;
       return b;
     } else {
@@ -298,7 +255,6 @@ public com.google.protobuf.ByteString getOrderByBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -310,7 +266,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -339,7 +296,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -358,19 +316,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.ListSpokesRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.ListSpokesRequest other =
-        (com.google.cloud.networkconnectivity.v1.ListSpokesRequest) obj;
-
-    if (!getParent().equals(other.getParent())) return false;
-    if (getPageSize() != other.getPageSize()) return false;
-    if (!getPageToken().equals(other.getPageToken())) return false;
-    if (!getFilter().equals(other.getFilter())) return false;
-    if (!getOrderBy().equals(other.getOrderBy())) return false;
+    com.google.cloud.networkconnectivity.v1.ListSpokesRequest other = (com.google.cloud.networkconnectivity.v1.ListSpokesRequest) obj;
+
+    if (!getParent()
+        .equals(other.getParent())) return false;
+    if (getPageSize()
+        != other.getPageSize()) return false;
+    if (!getPageToken()
+        .equals(other.getPageToken())) return false;
+    if (!getFilter()
+        .equals(other.getFilter())) return false;
+    if (!getOrderBy()
+        .equals(other.getOrderBy())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -398,137 +360,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.ListSpokesRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.ListSpokesRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
-   * The request for
-   * [HubService.ListSpokes][google.cloud.networkconnectivity.v1.HubService.ListSpokes].
+   * The request for [HubService.ListSpokes][google.cloud.networkconnectivity.v1.HubService.ListSpokes].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.ListSpokesRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.ListSpokesRequest)
       com.google.cloud.networkconnectivity.v1.ListSpokesRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.ListSpokesRequest.class,
-              com.google.cloud.networkconnectivity.v1.ListSpokesRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.ListSpokesRequest.class, com.google.cloud.networkconnectivity.v1.ListSpokesRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.ListSpokesRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -542,9 +496,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
     }
 
     @java.lang.Override
@@ -563,11 +517,8 @@ public com.google.cloud.networkconnectivity.v1.ListSpokesRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.ListSpokesRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.ListSpokesRequest result =
-          new com.google.cloud.networkconnectivity.v1.ListSpokesRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1.ListSpokesRequest result = new com.google.cloud.networkconnectivity.v1.ListSpokesRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -595,39 +546,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.ListSpokesReq
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.ListSpokesRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListSpokesRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListSpokesRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -635,8 +585,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.ListSpokesRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.ListSpokesRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1.ListSpokesRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -686,43 +635,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                pageSize_ = input.readInt32();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 26:
-              {
-                pageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                filter_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            case 42:
-              {
-                orderBy_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 42
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              pageSize_ = input.readInt32();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 26: {
+              pageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              filter_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            case 42: {
+              orderBy_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 42
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -732,27 +675,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. The parent resource.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -761,23 +699,20 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -785,39 +720,28 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -827,23 +751,17 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -851,16 +769,13 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private int pageSize_;
+    private int pageSize_ ;
     /**
-     *
-     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
-     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -868,33 +783,27 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
-     *
-     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
-     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
     public Builder setPageSize(int value) {
-
+      
       pageSize_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -906,20 +815,18 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -928,21 +835,20 @@ public java.lang.String getPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString getPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -950,35 +856,28 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -988,21 +887,17 @@ public Builder clearPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
@@ -1012,20 +907,18 @@ public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object filter_ = "";
     /**
-     *
-     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -1034,21 +927,20 @@ public java.lang.String getFilter() {
       }
     }
     /**
-     *
-     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString getFilterBytes() {
+    public com.google.protobuf.ByteString
+        getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -1056,35 +948,28 @@ public com.google.protobuf.ByteString getFilterBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setFilter(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       filter_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -1094,21 +979,17 @@ public Builder clearFilter() {
       return this;
     }
     /**
-     *
-     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setFilterBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000008;
@@ -1118,20 +999,18 @@ public Builder setFilterBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object orderBy_ = "";
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @return The orderBy.
      */
     public java.lang.String getOrderBy() {
       java.lang.Object ref = orderBy_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         orderBy_ = s;
         return s;
@@ -1140,21 +1019,20 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @return The bytes for orderBy.
      */
-    public com.google.protobuf.ByteString getOrderByBytes() {
+    public com.google.protobuf.ByteString
+        getOrderByBytes() {
       java.lang.Object ref = orderBy_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         orderBy_ = b;
         return b;
       } else {
@@ -1162,35 +1040,28 @@ public com.google.protobuf.ByteString getOrderByBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @param value The orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderBy(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setOrderBy(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @return This builder for chaining.
      */
     public Builder clearOrderBy() {
@@ -1200,30 +1071,26 @@ public Builder clearOrderBy() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @param value The bytes for orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setOrderByBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1233,12 +1100,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.ListSpokesRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.ListSpokesRequest)
   private static final com.google.cloud.networkconnectivity.v1.ListSpokesRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.ListSpokesRequest();
   }
@@ -1247,27 +1114,27 @@ public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest getDefau
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListSpokesRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListSpokesRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1282,4 +1149,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.ListSpokesRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequestOrBuilder.java
similarity index 58%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequestOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequestOrBuilder.java
index 6d50170b35ab..46c69c915c82 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequestOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequestOrBuilder.java
@@ -1,142 +1,99 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface ListSpokesRequestOrBuilder
-    extends
+public interface ListSpokesRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.ListSpokesRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The parent resource.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. The parent resource.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString getPageTokenBytes();
+  com.google.protobuf.ByteString
+      getPageTokenBytes();
 
   /**
-   *
-   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
-   *
-   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString getFilterBytes();
+  com.google.protobuf.ByteString
+      getFilterBytes();
 
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The orderBy.
    */
   java.lang.String getOrderBy();
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The bytes for orderBy.
    */
-  com.google.protobuf.ByteString getOrderByBytes();
+  com.google.protobuf.ByteString
+      getOrderByBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponse.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponse.java
similarity index 72%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponse.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponse.java
index 3dc609e1c520..ca637cc054a6 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponse.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponse.java
@@ -1,43 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
- * The response for
- * [HubService.ListSpokes][google.cloud.networkconnectivity.v1.HubService.ListSpokes].
+ * The response for [HubService.ListSpokes][google.cloud.networkconnectivity.v1.HubService.ListSpokes].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.ListSpokesResponse}
  */
-public final class ListSpokesResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListSpokesResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.ListSpokesResponse)
     ListSpokesResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListSpokesResponse.newBuilder() to construct.
   private ListSpokesResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListSpokesResponse() {
     spokes_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -46,37 +27,33 @@ private ListSpokesResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListSpokesResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.ListSpokesResponse.class,
-            com.google.cloud.networkconnectivity.v1.ListSpokesResponse.Builder.class);
+            com.google.cloud.networkconnectivity.v1.ListSpokesResponse.class, com.google.cloud.networkconnectivity.v1.ListSpokesResponse.Builder.class);
   }
 
   public static final int SPOKES_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private java.util.List spokes_;
   /**
-   *
-   *
    * 
    * The requested spokes.
    * 

@@ -88,8 +65,6 @@ public java.util.List getSpokesLi
     return spokes_;
   }
   /**
-   *
-   *
    * 
    * The requested spokes.
    * 

@@ -97,13 +72,11 @@ public java.util.List getSpokesLi
    * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getSpokesOrBuilderList() {
     return spokes_;
   }
   /**
-   *
-   *
    * 
    * The requested spokes.
    * 

@@ -115,8 +88,6 @@ public int getSpokesCount() {
     return spokes_.size();
   }
   /**
-   *
-   *
    * 
    * The requested spokes.
    * 

@@ -128,8 +99,6 @@ public com.google.cloud.networkconnectivity.v1.Spoke getSpokes(int index) {
     return spokes_.get(index);
   }
   /**
-   *
-   *
    * 
    * The requested spokes.
    * 

@@ -137,24 +106,21 @@ public com.google.cloud.networkconnectivity.v1.Spoke getSpokes(int index) {
    * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder(int index) {
+  public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder(
+      int index) {
     return spokes_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -163,30 +129,30 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -195,46 +161,37 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList unreachable_;
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList
+      getUnreachableList() {
     return unreachable_;
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -242,23 +199,20 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString
+      getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -270,7 +224,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < spokes_.size(); i++) {
       output.writeMessage(1, spokes_.get(i));
     }
@@ -290,7 +245,8 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < spokes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, spokes_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, spokes_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -311,17 +267,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.ListSpokesResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.ListSpokesResponse other =
-        (com.google.cloud.networkconnectivity.v1.ListSpokesResponse) obj;
+    com.google.cloud.networkconnectivity.v1.ListSpokesResponse other = (com.google.cloud.networkconnectivity.v1.ListSpokesResponse) obj;
 
-    if (!getSpokesList().equals(other.getSpokesList())) return false;
-    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
+    if (!getSpokesList()
+        .equals(other.getSpokesList())) return false;
+    if (!getNextPageToken()
+        .equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList()
+        .equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -349,137 +307,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.ListSpokesResponse prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.ListSpokesResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
-   * The response for
-   * [HubService.ListSpokes][google.cloud.networkconnectivity.v1.HubService.ListSpokes].
+   * The response for [HubService.ListSpokes][google.cloud.networkconnectivity.v1.HubService.ListSpokes].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.ListSpokesResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.ListSpokesResponse)
       com.google.cloud.networkconnectivity.v1.ListSpokesResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.ListSpokesResponse.class,
-              com.google.cloud.networkconnectivity.v1.ListSpokesResponse.Builder.class);
+              com.google.cloud.networkconnectivity.v1.ListSpokesResponse.class, com.google.cloud.networkconnectivity.v1.ListSpokesResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.ListSpokesResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -498,9 +448,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor;
     }
 
     @java.lang.Override
@@ -519,18 +469,14 @@ public com.google.cloud.networkconnectivity.v1.ListSpokesResponse build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.ListSpokesResponse buildPartial() {
-      com.google.cloud.networkconnectivity.v1.ListSpokesResponse result =
-          new com.google.cloud.networkconnectivity.v1.ListSpokesResponse(this);
+      com.google.cloud.networkconnectivity.v1.ListSpokesResponse result = new com.google.cloud.networkconnectivity.v1.ListSpokesResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.networkconnectivity.v1.ListSpokesResponse result) {
+    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.ListSpokesResponse result) {
       if (spokesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           spokes_ = java.util.Collections.unmodifiableList(spokes_);
@@ -558,39 +504,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.ListSpokesRes
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.ListSpokesResponse) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListSpokesResponse) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListSpokesResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -598,8 +543,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.ListSpokesResponse other) {
-      if (other == com.google.cloud.networkconnectivity.v1.ListSpokesResponse.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1.ListSpokesResponse.getDefaultInstance()) return this;
       if (spokesBuilder_ == null) {
         if (!other.spokes_.isEmpty()) {
           if (spokes_.isEmpty()) {
@@ -618,10 +562,9 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.ListSpokesRespo
             spokesBuilder_ = null;
             spokes_ = other.spokes_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            spokesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getSpokesFieldBuilder()
-                    : null;
+            spokesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getSpokesFieldBuilder() : null;
           } else {
             spokesBuilder_.addAllMessages(other.spokes_);
           }
@@ -668,39 +611,36 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.cloud.networkconnectivity.v1.Spoke m =
-                    input.readMessage(
-                        com.google.cloud.networkconnectivity.v1.Spoke.parser(), extensionRegistry);
-                if (spokesBuilder_ == null) {
-                  ensureSpokesIsMutable();
-                  spokes_.add(m);
-                } else {
-                  spokesBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-            case 18:
-              {
-                nextPageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureUnreachableIsMutable();
-                unreachable_.add(s);
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              com.google.cloud.networkconnectivity.v1.Spoke m =
+                  input.readMessage(
+                      com.google.cloud.networkconnectivity.v1.Spoke.parser(),
+                      extensionRegistry);
+              if (spokesBuilder_ == null) {
+                ensureSpokesIsMutable();
+                spokes_.add(m);
+              } else {
+                spokesBuilder_.addMessage(m);
+              }
+              break;
+            } // case 10
+            case 18: {
+              nextPageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureUnreachableIsMutable();
+              unreachable_.add(s);
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -710,28 +650,21 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.util.List spokes_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureSpokesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         spokes_ = new java.util.ArrayList(spokes_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Spoke,
-            com.google.cloud.networkconnectivity.v1.Spoke.Builder,
-            com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>
-        spokesBuilder_;
+        com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder> spokesBuilder_;
 
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

@@ -746,8 +679,6 @@ public java.util.List getSpokesLi
       }
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

@@ -762,8 +693,6 @@ public int getSpokesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

@@ -778,15 +707,14 @@ public com.google.cloud.networkconnectivity.v1.Spoke getSpokes(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
-    public Builder setSpokes(int index, com.google.cloud.networkconnectivity.v1.Spoke value) {
+    public Builder setSpokes(
+        int index, com.google.cloud.networkconnectivity.v1.Spoke value) {
       if (spokesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -800,8 +728,6 @@ public Builder setSpokes(int index, com.google.cloud.networkconnectivity.v1.Spok
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

@@ -820,8 +746,6 @@ public Builder setSpokes(
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

@@ -842,15 +766,14 @@ public Builder addSpokes(com.google.cloud.networkconnectivity.v1.Spoke value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
-    public Builder addSpokes(int index, com.google.cloud.networkconnectivity.v1.Spoke value) {
+    public Builder addSpokes(
+        int index, com.google.cloud.networkconnectivity.v1.Spoke value) {
       if (spokesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -864,8 +787,6 @@ public Builder addSpokes(int index, com.google.cloud.networkconnectivity.v1.Spok
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

@@ -884,8 +805,6 @@ public Builder addSpokes(
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

@@ -904,8 +823,6 @@ public Builder addSpokes(
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

@@ -916,7 +833,8 @@ public Builder addAllSpokes(
         java.lang.Iterable values) {
       if (spokesBuilder_ == null) {
         ensureSpokesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, spokes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, spokes_);
         onChanged();
       } else {
         spokesBuilder_.addAllMessages(values);
@@ -924,8 +842,6 @@ public Builder addAllSpokes(
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

@@ -943,8 +859,6 @@ public Builder clearSpokes() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

@@ -962,44 +876,39 @@ public Builder removeSpokes(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.Spoke.Builder getSpokesBuilder(int index) {
+    public com.google.cloud.networkconnectivity.v1.Spoke.Builder getSpokesBuilder(
+        int index) {
       return getSpokesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder(int index) {
+    public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder(
+        int index) {
       if (spokesBuilder_ == null) {
-        return spokes_.get(index);
-      } else {
+        return spokes_.get(index);  } else {
         return spokesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
-    public java.util.List
-        getSpokesOrBuilderList() {
+    public java.util.List 
+         getSpokesOrBuilderList() {
       if (spokesBuilder_ != null) {
         return spokesBuilder_.getMessageOrBuilderList();
       } else {
@@ -1007,8 +916,6 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder
       }
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

@@ -1016,48 +923,42 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
     public com.google.cloud.networkconnectivity.v1.Spoke.Builder addSpokesBuilder() {
-      return getSpokesFieldBuilder()
-          .addBuilder(com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance());
+      return getSpokesFieldBuilder().addBuilder(
+          com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.Spoke.Builder addSpokesBuilder(int index) {
-      return getSpokesFieldBuilder()
-          .addBuilder(index, com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1.Spoke.Builder addSpokesBuilder(
+        int index) {
+      return getSpokesFieldBuilder().addBuilder(
+          index, com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
-    public java.util.List
-        getSpokesBuilderList() {
+    public java.util.List 
+         getSpokesBuilderList() {
       return getSpokesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Spoke,
-            com.google.cloud.networkconnectivity.v1.Spoke.Builder,
-            com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>
+        com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder> 
         getSpokesFieldBuilder() {
       if (spokesBuilder_ == null) {
-        spokesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1.Spoke,
-                com.google.cloud.networkconnectivity.v1.Spoke.Builder,
-                com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>(
-                spokes_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        spokesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>(
+                spokes_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
         spokes_ = null;
       }
       return spokesBuilder_;
@@ -1065,21 +966,19 @@ public com.google.cloud.networkconnectivity.v1.Spoke.Builder addSpokesBuilder(in
 
     private java.lang.Object nextPageToken_ = "";
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -1088,22 +987,21 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1111,37 +1009,30 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1151,22 +1042,18 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1174,52 +1061,42 @@ public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private com.google.protobuf.LazyStringList unreachable_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
-
+    private com.google.protobuf.LazyStringList unreachable_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     private void ensureUnreachableIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
         bitField0_ |= 0x00000004;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList
+        getUnreachableList() {
       return unreachable_.getUnmodifiableView();
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1227,90 +1104,76 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString
+        getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUnreachable(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUnreachable(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(java.lang.Iterable values) {
+    public Builder addAllUnreachable(
+        java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, unreachable_);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
@@ -1320,30 +1183,26 @@ public Builder clearUnreachable() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUnreachableBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1353,12 +1212,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.ListSpokesResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.ListSpokesResponse)
   private static final com.google.cloud.networkconnectivity.v1.ListSpokesResponse DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.ListSpokesResponse();
   }
@@ -1367,27 +1226,27 @@ public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListSpokesResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListSpokesResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1402,4 +1261,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.ListSpokesResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponseOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponseOrBuilder.java
similarity index 73%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponseOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponseOrBuilder.java
index 212e8ce02a58..834b94da7b71 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponseOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponseOrBuilder.java
@@ -1,41 +1,22 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface ListSpokesResponseOrBuilder
-    extends
+public interface ListSpokesResponseOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.ListSpokesResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The requested spokes.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
    */
-  java.util.List getSpokesList();
+  java.util.List 
+      getSpokesList();
   /**
-   *
-   *
    * 
    * The requested spokes.
    * 

@@ -44,8 +25,6 @@ public interface ListSpokesResponseOrBuilder
    */
   com.google.cloud.networkconnectivity.v1.Spoke getSpokes(int index);
   /**
-   *
-   *
    * 
    * The requested spokes.
    * 

@@ -54,102 +33,84 @@ public interface ListSpokesResponseOrBuilder
    */
   int getSpokesCount();
   /**
-   *
-   *
    * 
    * The requested spokes.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
    */
-  java.util.List
+  java.util.List 
       getSpokesOrBuilderList();
   /**
-   *
-   *
    * 
    * The requested spokes.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
    */
-  com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder(int index);
+  com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString getNextPageTokenBytes();
+  com.google.protobuf.ByteString
+      getNextPageTokenBytes();
 
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return A list containing the unreachable.
    */
-  java.util.List getUnreachableList();
+  java.util.List
+      getUnreachableList();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString getUnreachableBytes(int index);
+  com.google.protobuf.ByteString
+      getUnreachableBytes(int index);
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationFeature.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationFeature.java
similarity index 67%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationFeature.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationFeature.java
index 21d5923cd802..42e0a5d62865 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationFeature.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationFeature.java
@@ -1,36 +1,18 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
  * Supported features for a location
  * 

  *
  * Protobuf enum {@code google.cloud.networkconnectivity.v1.LocationFeature}
  */
-public enum LocationFeature implements com.google.protobuf.ProtocolMessageEnum {
+public enum LocationFeature
+    implements com.google.protobuf.ProtocolMessageEnum {
   /**
-   *
-   *
    * 
    * No publicly supported feature in this location
    * 

@@ -39,8 +21,6 @@ public enum LocationFeature implements com.google.protobuf.ProtocolMessageEnum {
    */
   LOCATION_FEATURE_UNSPECIFIED(0),
   /**
-   *
-   *
    * 
    * Site-to-cloud spokes are supported in this location
    * 

@@ -49,8 +29,6 @@ public enum LocationFeature implements com.google.protobuf.ProtocolMessageEnum {
    */
   SITE_TO_CLOUD_SPOKES(1),
   /**
-   *
-   *
    * 
    * Site-to-site spokes are supported in this location
    * 

@@ -62,8 +40,6 @@ public enum LocationFeature implements com.google.protobuf.ProtocolMessageEnum {
   ;
 
   /**
-   *
-   *
    * 
    * No publicly supported feature in this location
    * 

@@ -72,8 +48,6 @@ public enum LocationFeature implements com.google.protobuf.ProtocolMessageEnum {
    */
   public static final int LOCATION_FEATURE_UNSPECIFIED_VALUE = 0;
   /**
-   *
-   *
    * 
    * Site-to-cloud spokes are supported in this location
    * 

@@ -82,8 +56,6 @@ public enum LocationFeature implements com.google.protobuf.ProtocolMessageEnum {
    */
   public static final int SITE_TO_CLOUD_SPOKES_VALUE = 1;
   /**
-   *
-   *
    * 
    * Site-to-site spokes are supported in this location
    * 

@@ -92,6 +64,7 @@ public enum LocationFeature implements com.google.protobuf.ProtocolMessageEnum {
    */
   public static final int SITE_TO_SITE_SPOKES_VALUE = 2;
 
+
   public final int getNumber() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalArgumentException(
@@ -116,49 +89,49 @@ public static LocationFeature valueOf(int value) {
    */
   public static LocationFeature forNumber(int value) {
     switch (value) {
-      case 0:
-        return LOCATION_FEATURE_UNSPECIFIED;
-      case 1:
-        return SITE_TO_CLOUD_SPOKES;
-      case 2:
-        return SITE_TO_SITE_SPOKES;
-      default:
-        return null;
+      case 0: return LOCATION_FEATURE_UNSPECIFIED;
+      case 1: return SITE_TO_CLOUD_SPOKES;
+      case 2: return SITE_TO_SITE_SPOKES;
+      default: return null;
     }
   }
 
-  public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+  public static com.google.protobuf.Internal.EnumLiteMap
+      internalGetValueMap() {
     return internalValueMap;
   }
-
-  private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
-      new com.google.protobuf.Internal.EnumLiteMap() {
-        public LocationFeature findValueByNumber(int number) {
-          return LocationFeature.forNumber(number);
-        }
-      };
-
-  public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+  private static final com.google.protobuf.Internal.EnumLiteMap<
+      LocationFeature> internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public LocationFeature findValueByNumber(int number) {
+            return LocationFeature.forNumber(number);
+          }
+        };
+
+  public final com.google.protobuf.Descriptors.EnumValueDescriptor
+      getValueDescriptor() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalStateException(
           "Can't get the descriptor of an unrecognized enum value.");
     }
     return getDescriptor().getValues().get(ordinal());
   }
-
-  public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+  public final com.google.protobuf.Descriptors.EnumDescriptor
+      getDescriptorForType() {
     return getDescriptor();
   }
-
-  public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.getDescriptor().getEnumTypes().get(0);
+  public static final com.google.protobuf.Descriptors.EnumDescriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.getDescriptor().getEnumTypes().get(1);
   }
 
   private static final LocationFeature[] VALUES = values();
 
-  public static LocationFeature valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+  public static LocationFeature valueOf(
+      com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
     if (desc.getType() != getDescriptor()) {
-      throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+      throw new java.lang.IllegalArgumentException(
+        "EnumValueDescriptor is not for this type.");
     }
     if (desc.getIndex() == -1) {
       return UNRECOGNIZED;
@@ -174,3 +147,4 @@ private LocationFeature(int value) {
 
   // @@protoc_insertion_point(enum_scope:google.cloud.networkconnectivity.v1.LocationFeature)
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadata.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadata.java
similarity index 67%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadata.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadata.java
index b9e4e2f54e66..2f0e5ab71614 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadata.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadata.java
@@ -1,120 +1,84 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
  * Metadata about locations
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.LocationMetadata}
  */
-public final class LocationMetadata extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class LocationMetadata extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.LocationMetadata)
     LocationMetadataOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use LocationMetadata.newBuilder() to construct.
   private LocationMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private LocationMetadata() {
     locationFeatures_ = java.util.Collections.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new LocationMetadata();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.LocationMetadata.class,
-            com.google.cloud.networkconnectivity.v1.LocationMetadata.Builder.class);
+            com.google.cloud.networkconnectivity.v1.LocationMetadata.class, com.google.cloud.networkconnectivity.v1.LocationMetadata.Builder.class);
   }
 
   public static final int LOCATION_FEATURES_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private java.util.List locationFeatures_;
-
   private static final com.google.protobuf.Internal.ListAdapter.Converter<
-          java.lang.Integer, com.google.cloud.networkconnectivity.v1.LocationFeature>
-      locationFeatures_converter_ =
+      java.lang.Integer, com.google.cloud.networkconnectivity.v1.LocationFeature> locationFeatures_converter_ =
           new com.google.protobuf.Internal.ListAdapter.Converter<
               java.lang.Integer, com.google.cloud.networkconnectivity.v1.LocationFeature>() {
-            public com.google.cloud.networkconnectivity.v1.LocationFeature convert(
-                java.lang.Integer from) {
-              com.google.cloud.networkconnectivity.v1.LocationFeature result =
-                  com.google.cloud.networkconnectivity.v1.LocationFeature.forNumber(from);
-              return result == null
-                  ? com.google.cloud.networkconnectivity.v1.LocationFeature.UNRECOGNIZED
-                  : result;
+            public com.google.cloud.networkconnectivity.v1.LocationFeature convert(java.lang.Integer from) {
+              com.google.cloud.networkconnectivity.v1.LocationFeature result = com.google.cloud.networkconnectivity.v1.LocationFeature.forNumber(from);
+              return result == null ? com.google.cloud.networkconnectivity.v1.LocationFeature.UNRECOGNIZED : result;
             }
           };
   /**
-   *
-   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-   * 
-   *
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
    * @return A list containing the locationFeatures.
    */
   @java.lang.Override
-  public java.util.List
-      getLocationFeaturesList() {
+  public java.util.List getLocationFeaturesList() {
     return new com.google.protobuf.Internal.ListAdapter<
-        java.lang.Integer, com.google.cloud.networkconnectivity.v1.LocationFeature>(
-        locationFeatures_, locationFeatures_converter_);
+        java.lang.Integer, com.google.cloud.networkconnectivity.v1.LocationFeature>(locationFeatures_, locationFeatures_converter_);
   }
   /**
-   *
-   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-   * 
-   *
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
    * @return The count of locationFeatures.
    */
   @java.lang.Override
@@ -122,15 +86,11 @@ public int getLocationFeaturesCount() {
     return locationFeatures_.size();
   }
   /**
-   *
-   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-   * 
-   *
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
    * @param index The index of the element to return.
    * @return The locationFeatures at the given index.
    */
@@ -139,31 +99,24 @@ public com.google.cloud.networkconnectivity.v1.LocationFeature getLocationFeatur
     return locationFeatures_converter_.convert(locationFeatures_.get(index));
   }
   /**
-   *
-   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-   * 
-   *
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
    * @return A list containing the enum numeric values on the wire for locationFeatures.
    */
   @java.lang.Override
-  public java.util.List getLocationFeaturesValueList() {
+  public java.util.List
+  getLocationFeaturesValueList() {
     return locationFeatures_;
   }
   /**
-   *
-   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-   * 
-   *
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
    * @param index The index of the value to return.
    * @return The enum numeric value on the wire of locationFeatures at the given index.
    */
@@ -171,11 +124,9 @@ public java.util.List getLocationFeaturesValueList() {
   public int getLocationFeaturesValue(int index) {
     return locationFeatures_.get(index);
   }
-
   private int locationFeaturesMemoizedSerializedSize;
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -187,7 +138,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     getSerializedSize();
     if (getLocationFeaturesList().size() > 0) {
       output.writeUInt32NoTag(10);
@@ -208,15 +160,14 @@ public int getSerializedSize() {
     {
       int dataSize = 0;
       for (int i = 0; i < locationFeatures_.size(); i++) {
-        dataSize +=
-            com.google.protobuf.CodedOutputStream.computeEnumSizeNoTag(locationFeatures_.get(i));
+        dataSize += com.google.protobuf.CodedOutputStream
+          .computeEnumSizeNoTag(locationFeatures_.get(i));
       }
       size += dataSize;
-      if (!getLocationFeaturesList().isEmpty()) {
-        size += 1;
-        size += com.google.protobuf.CodedOutputStream.computeUInt32SizeNoTag(dataSize);
-      }
-      locationFeaturesMemoizedSerializedSize = dataSize;
+      if (!getLocationFeaturesList().isEmpty()) {  size += 1;
+        size += com.google.protobuf.CodedOutputStream
+          .computeUInt32SizeNoTag(dataSize);
+      }locationFeaturesMemoizedSerializedSize = dataSize;
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -226,13 +177,12 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.LocationMetadata)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.LocationMetadata other =
-        (com.google.cloud.networkconnectivity.v1.LocationMetadata) obj;
+    com.google.cloud.networkconnectivity.v1.LocationMetadata other = (com.google.cloud.networkconnectivity.v1.LocationMetadata) obj;
 
     if (!locationFeatures_.equals(other.locationFeatures_)) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
@@ -256,136 +206,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.LocationMetadata prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.LocationMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Metadata about locations
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.LocationMetadata}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.LocationMetadata)
       com.google.cloud.networkconnectivity.v1.LocationMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.LocationMetadata.class,
-              com.google.cloud.networkconnectivity.v1.LocationMetadata.Builder.class);
+              com.google.cloud.networkconnectivity.v1.LocationMetadata.class, com.google.cloud.networkconnectivity.v1.LocationMetadata.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.LocationMetadata.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -396,9 +339,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_descriptor;
     }
 
     @java.lang.Override
@@ -417,18 +360,14 @@ public com.google.cloud.networkconnectivity.v1.LocationMetadata build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.LocationMetadata buildPartial() {
-      com.google.cloud.networkconnectivity.v1.LocationMetadata result =
-          new com.google.cloud.networkconnectivity.v1.LocationMetadata(this);
+      com.google.cloud.networkconnectivity.v1.LocationMetadata result = new com.google.cloud.networkconnectivity.v1.LocationMetadata(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.networkconnectivity.v1.LocationMetadata result) {
+    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.LocationMetadata result) {
       if (((bitField0_ & 0x00000001) != 0)) {
         locationFeatures_ = java.util.Collections.unmodifiableList(locationFeatures_);
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -444,39 +383,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.LocationMetad
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.LocationMetadata) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.LocationMetadata) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.LocationMetadata)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -484,8 +422,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.LocationMetadata other) {
-      if (other == com.google.cloud.networkconnectivity.v1.LocationMetadata.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1.LocationMetadata.getDefaultInstance()) return this;
       if (!other.locationFeatures_.isEmpty()) {
         if (locationFeatures_.isEmpty()) {
           locationFeatures_ = other.locationFeatures_;
@@ -522,32 +459,29 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8:
-              {
+            case 8: {
+              int tmpRaw = input.readEnum();
+              ensureLocationFeaturesIsMutable();
+              locationFeatures_.add(tmpRaw);
+              break;
+            } // case 8
+            case 10: {
+              int length = input.readRawVarint32();
+              int oldLimit = input.pushLimit(length);
+              while(input.getBytesUntilLimit() > 0) {
                 int tmpRaw = input.readEnum();
                 ensureLocationFeaturesIsMutable();
                 locationFeatures_.add(tmpRaw);
-                break;
-              } // case 8
-            case 10:
-              {
-                int length = input.readRawVarint32();
-                int oldLimit = input.pushLimit(length);
-                while (input.getBytesUntilLimit() > 0) {
-                  int tmpRaw = input.readEnum();
-                  ensureLocationFeaturesIsMutable();
-                  locationFeatures_.add(tmpRaw);
-                }
-                input.popLimit(oldLimit);
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              }
+              input.popLimit(oldLimit);
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -557,11 +491,10 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
-    private java.util.List locationFeatures_ = java.util.Collections.emptyList();
-
+    private java.util.List locationFeatures_ =
+      java.util.Collections.emptyList();
     private void ensureLocationFeaturesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         locationFeatures_ = new java.util.ArrayList(locationFeatures_);
@@ -569,48 +502,34 @@ private void ensureLocationFeaturesIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-     * 
-     *
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
      * @return A list containing the locationFeatures.
      */
-    public java.util.List
-        getLocationFeaturesList() {
+    public java.util.List getLocationFeaturesList() {
       return new com.google.protobuf.Internal.ListAdapter<
-          java.lang.Integer, com.google.cloud.networkconnectivity.v1.LocationFeature>(
-          locationFeatures_, locationFeatures_converter_);
+          java.lang.Integer, com.google.cloud.networkconnectivity.v1.LocationFeature>(locationFeatures_, locationFeatures_converter_);
     }
     /**
-     *
-     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-     * 
-     *
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
      * @return The count of locationFeatures.
      */
     public int getLocationFeaturesCount() {
       return locationFeatures_.size();
     }
     /**
-     *
-     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-     * 
-     *
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
      * @param index The index of the element to return.
      * @return The locationFeatures at the given index.
      */
@@ -618,15 +537,11 @@ public com.google.cloud.networkconnectivity.v1.LocationFeature getLocationFeatur
       return locationFeatures_converter_.convert(locationFeatures_.get(index));
     }
     /**
-     *
-     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-     * 
-     *
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
      * @param index The index to set the value at.
      * @param value The locationFeatures to set.
      * @return This builder for chaining.
@@ -642,20 +557,15 @@ public Builder setLocationFeatures(
       return this;
     }
     /**
-     *
-     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-     * 
-     *
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
      * @param value The locationFeatures to add.
      * @return This builder for chaining.
      */
-    public Builder addLocationFeatures(
-        com.google.cloud.networkconnectivity.v1.LocationFeature value) {
+    public Builder addLocationFeatures(com.google.cloud.networkconnectivity.v1.LocationFeature value) {
       if (value == null) {
         throw new NullPointerException();
       }
@@ -665,21 +575,16 @@ public Builder addLocationFeatures(
       return this;
     }
     /**
-     *
-     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-     * 
-     *
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
      * @param values The locationFeatures to add.
      * @return This builder for chaining.
      */
     public Builder addAllLocationFeatures(
-        java.lang.Iterable
-            values) {
+        java.lang.Iterable values) {
       ensureLocationFeaturesIsMutable();
       for (com.google.cloud.networkconnectivity.v1.LocationFeature value : values) {
         locationFeatures_.add(value.getNumber());
@@ -688,15 +593,11 @@ public Builder addAllLocationFeatures(
       return this;
     }
     /**
-     *
-     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-     * 
-     *
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
      * @return This builder for chaining.
      */
     public Builder clearLocationFeatures() {
@@ -706,30 +607,23 @@ public Builder clearLocationFeatures() {
       return this;
     }
     /**
-     *
-     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-     * 
-     *
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
      * @return A list containing the enum numeric values on the wire for locationFeatures.
      */
-    public java.util.List getLocationFeaturesValueList() {
+    public java.util.List
+    getLocationFeaturesValueList() {
       return java.util.Collections.unmodifiableList(locationFeatures_);
     }
     /**
-     *
-     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-     * 
-     *
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
      * @param index The index of the value to return.
      * @return The enum numeric value on the wire of locationFeatures at the given index.
      */
@@ -737,35 +631,28 @@ public int getLocationFeaturesValue(int index) {
       return locationFeatures_.get(index);
     }
     /**
-     *
-     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-     * 
-     *
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
      * @param index The index to set the value at.
      * @param value The enum numeric value on the wire for locationFeatures to set.
      * @return This builder for chaining.
      */
-    public Builder setLocationFeaturesValue(int index, int value) {
+    public Builder setLocationFeaturesValue(
+        int index, int value) {
       ensureLocationFeaturesIsMutable();
       locationFeatures_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-     * 
-     *
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
      * @param value The enum numeric value on the wire for locationFeatures to add.
      * @return This builder for chaining.
      */
@@ -776,19 +663,16 @@ public Builder addLocationFeaturesValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-     * 
-     *
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
      * @param values The enum numeric values on the wire for locationFeatures to add.
      * @return This builder for chaining.
      */
-    public Builder addAllLocationFeaturesValue(java.lang.Iterable values) {
+    public Builder addAllLocationFeaturesValue(
+        java.lang.Iterable values) {
       ensureLocationFeaturesIsMutable();
       for (int value : values) {
         locationFeatures_.add(value);
@@ -796,9 +680,9 @@ public Builder addAllLocationFeaturesValue(java.lang.Iterable
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -808,12 +692,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.LocationMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.LocationMetadata)
   private static final com.google.cloud.networkconnectivity.v1.LocationMetadata DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.LocationMetadata();
   }
@@ -822,27 +706,27 @@ public static com.google.cloud.networkconnectivity.v1.LocationMetadata getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public LocationMetadata parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public LocationMetadata parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -857,4 +741,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.LocationMetadata getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadataOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadataOrBuilder.java
similarity index 62%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadataOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadataOrBuilder.java
index f42007f563f6..f8b387b0a5a2 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadataOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadataOrBuilder.java
@@ -1,91 +1,56 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface LocationMetadataOrBuilder
-    extends
+public interface LocationMetadataOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.LocationMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-   * 
-   *
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
    * @return A list containing the locationFeatures.
    */
   java.util.List getLocationFeaturesList();
   /**
-   *
-   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-   * 
-   *
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
    * @return The count of locationFeatures.
    */
   int getLocationFeaturesCount();
   /**
-   *
-   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-   * 
-   *
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
    * @param index The index of the element to return.
    * @return The locationFeatures at the given index.
    */
   com.google.cloud.networkconnectivity.v1.LocationFeature getLocationFeatures(int index);
   /**
-   *
-   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-   * 
-   *
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
    * @return A list containing the enum numeric values on the wire for locationFeatures.
    */
-  java.util.List getLocationFeaturesValueList();
+  java.util.List
+  getLocationFeaturesValueList();
   /**
-   *
-   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-   * 
-   *
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
    * @param index The index of the value to return.
    * @return The enum numeric value on the wire of locationFeatures at the given index.
    */
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationName.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationName.java
similarity index 100%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationName.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationName.java
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadata.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadata.java
similarity index 70%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadata.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadata.java
index ecb829230dfd..ccff6a11ac7c 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadata.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadata.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/common.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
  * Represents the metadata of the long-running operation.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.OperationMetadata}
  */
-public final class OperationMetadata extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class OperationMetadata extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.OperationMetadata)
     OperationMetadataOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use OperationMetadata.newBuilder() to construct.
   private OperationMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private OperationMetadata() {
     target_ = "";
     verb_ = "";
@@ -46,42 +28,37 @@ private OperationMetadata() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new OperationMetadata();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.CommonProto
-        .internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.CommonProto.internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.CommonProto
-        .internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.CommonProto.internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.OperationMetadata.class,
-            com.google.cloud.networkconnectivity.v1.OperationMetadata.Builder.class);
+            com.google.cloud.networkconnectivity.v1.OperationMetadata.class, com.google.cloud.networkconnectivity.v1.OperationMetadata.Builder.class);
   }
 
   public static final int CREATE_TIME_FIELD_NUMBER = 1;
   private com.google.protobuf.Timestamp createTime_;
   /**
-   *
-   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -89,15 +66,11 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
-   *
-   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The createTime.
    */
   @java.lang.Override
@@ -105,14 +78,11 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
-   *
-   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
@@ -122,15 +92,11 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int END_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp endTime_;
   /**
-   *
-   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the endTime field is set.
    */
   @java.lang.Override
@@ -138,15 +104,11 @@ public boolean hasEndTime() {
     return endTime_ != null;
   }
   /**
-   *
-   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The endTime.
    */
   @java.lang.Override
@@ -154,14 +116,11 @@ public com.google.protobuf.Timestamp getEndTime() {
     return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
   }
   /**
-   *
-   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
@@ -169,18 +128,14 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
   }
 
   public static final int TARGET_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object target_ = "";
   /**
-   *
-   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The target.
    */
   @java.lang.Override
@@ -189,29 +144,29 @@ public java.lang.String getTarget() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       target_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for target.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getTargetBytes() {
+  public com.google.protobuf.ByteString
+      getTargetBytes() {
     java.lang.Object ref = target_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       target_ = b;
       return b;
     } else {
@@ -220,18 +175,14 @@ public com.google.protobuf.ByteString getTargetBytes() {
   }
 
   public static final int VERB_FIELD_NUMBER = 4;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object verb_ = "";
   /**
-   *
-   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The verb.
    */
   @java.lang.Override
@@ -240,29 +191,29 @@ public java.lang.String getVerb() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       verb_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for verb.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getVerbBytes() {
+  public com.google.protobuf.ByteString
+      getVerbBytes() {
     java.lang.Object ref = verb_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       verb_ = b;
       return b;
     } else {
@@ -271,18 +222,14 @@ public com.google.protobuf.ByteString getVerbBytes() {
   }
 
   public static final int STATUS_MESSAGE_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object statusMessage_ = "";
   /**
-   *
-   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The statusMessage.
    */
   @java.lang.Override
@@ -291,29 +238,29 @@ public java.lang.String getStatusMessage() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       statusMessage_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for statusMessage.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getStatusMessageBytes() {
+  public com.google.protobuf.ByteString
+      getStatusMessageBytes() {
     java.lang.Object ref = statusMessage_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       statusMessage_ = b;
       return b;
     } else {
@@ -324,8 +271,6 @@ public com.google.protobuf.ByteString getStatusMessageBytes() {
   public static final int REQUESTED_CANCELLATION_FIELD_NUMBER = 6;
   private boolean requestedCancellation_ = false;
   /**
-   *
-   *
    * 
    * Output only. Identifies whether the user has requested cancellation
    * of the operation. Operations that have been cancelled successfully
@@ -334,7 +279,6 @@ public com.google.protobuf.ByteString getStatusMessageBytes() {
    * 

    *
    * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The requestedCancellation.
    */
   @java.lang.Override
@@ -343,18 +287,14 @@ public boolean getRequestedCancellation() {
   }
 
   public static final int API_VERSION_FIELD_NUMBER = 7;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object apiVersion_ = "";
   /**
-   *
-   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The apiVersion.
    */
   @java.lang.Override
@@ -363,29 +303,29 @@ public java.lang.String getApiVersion() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       apiVersion_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for apiVersion.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getApiVersionBytes() {
+  public com.google.protobuf.ByteString
+      getApiVersionBytes() {
     java.lang.Object ref = apiVersion_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       apiVersion_ = b;
       return b;
     } else {
@@ -394,7 +334,6 @@ public com.google.protobuf.ByteString getApiVersionBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -406,7 +345,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (createTime_ != null) {
       output.writeMessage(1, getCreateTime());
     }
@@ -438,10 +378,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, getCreateTime());
     }
     if (endTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getEndTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getEndTime());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(target_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, target_);
@@ -453,7 +395,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, statusMessage_);
     }
     if (requestedCancellation_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(6, requestedCancellation_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(6, requestedCancellation_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(apiVersion_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(7, apiVersion_);
@@ -466,27 +409,33 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.OperationMetadata)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.OperationMetadata other =
-        (com.google.cloud.networkconnectivity.v1.OperationMetadata) obj;
+    com.google.cloud.networkconnectivity.v1.OperationMetadata other = (com.google.cloud.networkconnectivity.v1.OperationMetadata) obj;
 
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime().equals(other.getCreateTime())) return false;
+      if (!getCreateTime()
+          .equals(other.getCreateTime())) return false;
     }
     if (hasEndTime() != other.hasEndTime()) return false;
     if (hasEndTime()) {
-      if (!getEndTime().equals(other.getEndTime())) return false;
-    }
-    if (!getTarget().equals(other.getTarget())) return false;
-    if (!getVerb().equals(other.getVerb())) return false;
-    if (!getStatusMessage().equals(other.getStatusMessage())) return false;
-    if (getRequestedCancellation() != other.getRequestedCancellation()) return false;
-    if (!getApiVersion().equals(other.getApiVersion())) return false;
+      if (!getEndTime()
+          .equals(other.getEndTime())) return false;
+    }
+    if (!getTarget()
+        .equals(other.getTarget())) return false;
+    if (!getVerb()
+        .equals(other.getVerb())) return false;
+    if (!getStatusMessage()
+        .equals(other.getStatusMessage())) return false;
+    if (getRequestedCancellation()
+        != other.getRequestedCancellation()) return false;
+    if (!getApiVersion()
+        .equals(other.getApiVersion())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -513,7 +462,8 @@ public int hashCode() {
     hash = (37 * hash) + STATUS_MESSAGE_FIELD_NUMBER;
     hash = (53 * hash) + getStatusMessage().hashCode();
     hash = (37 * hash) + REQUESTED_CANCELLATION_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getRequestedCancellation());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getRequestedCancellation());
     hash = (37 * hash) + API_VERSION_FIELD_NUMBER;
     hash = (53 * hash) + getApiVersion().hashCode();
     hash = (29 * hash) + getUnknownFields().hashCode();
@@ -522,136 +472,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.OperationMetadata prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.OperationMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Represents the metadata of the long-running operation.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.OperationMetadata}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.OperationMetadata)
       com.google.cloud.networkconnectivity.v1.OperationMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.CommonProto
-          .internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.CommonProto.internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.CommonProto
-          .internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.CommonProto.internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.OperationMetadata.class,
-              com.google.cloud.networkconnectivity.v1.OperationMetadata.Builder.class);
+              com.google.cloud.networkconnectivity.v1.OperationMetadata.class, com.google.cloud.networkconnectivity.v1.OperationMetadata.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.OperationMetadata.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -675,9 +618,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.CommonProto
-          .internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.CommonProto.internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
     }
 
     @java.lang.Override
@@ -696,11 +639,8 @@ public com.google.cloud.networkconnectivity.v1.OperationMetadata build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.OperationMetadata buildPartial() {
-      com.google.cloud.networkconnectivity.v1.OperationMetadata result =
-          new com.google.cloud.networkconnectivity.v1.OperationMetadata(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1.OperationMetadata result = new com.google.cloud.networkconnectivity.v1.OperationMetadata(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -708,10 +648,14 @@ public com.google.cloud.networkconnectivity.v1.OperationMetadata buildPartial()
     private void buildPartial0(com.google.cloud.networkconnectivity.v1.OperationMetadata result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null
+            ? createTime_
+            : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.endTime_ = endTimeBuilder_ == null ? endTime_ : endTimeBuilder_.build();
+        result.endTime_ = endTimeBuilder_ == null
+            ? endTime_
+            : endTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.target_ = target_;
@@ -734,39 +678,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.OperationMeta
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.OperationMetadata) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.OperationMetadata) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.OperationMetadata)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -774,8 +717,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.OperationMetadata other) {
-      if (other == com.google.cloud.networkconnectivity.v1.OperationMetadata.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1.OperationMetadata.getDefaultInstance()) return this;
       if (other.hasCreateTime()) {
         mergeCreateTime(other.getCreateTime());
       }
@@ -831,55 +773,51 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getEndTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                target_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                verb_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            case 42:
-              {
-                statusMessage_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 42
-            case 48:
-              {
-                requestedCancellation_ = input.readBool();
-                bitField0_ |= 0x00000020;
-                break;
-              } // case 48
-            case 58:
-              {
-                apiVersion_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000040;
-                break;
-              } // case 58
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getCreateTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getEndTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              target_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              verb_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            case 42: {
+              statusMessage_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 42
+            case 48: {
+              requestedCancellation_ = input.readBool();
+              bitField0_ |= 0x00000020;
+              break;
+            } // case 48
+            case 58: {
+              apiVersion_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000040;
+              break;
+            } // case 58
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -889,63 +827,43 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        createTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
@@ -961,17 +879,14 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -982,21 +897,17 @@ public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0)
-            && createTime_ != null
-            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0) &&
+          createTime_ != null &&
+          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -1009,15 +920,11 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder clearCreateTime() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -1030,15 +937,11 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       bitField0_ |= 0x00000001;
@@ -1046,48 +949,36 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(), getParentForChildren(), isClean());
+        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(),
+                getParentForChildren(),
+                isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1095,35 +986,24 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp endTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        endTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> endTimeBuilder_;
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return Whether the endTime field is set.
      */
     public boolean hasEndTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The endTime.
      */
     public com.google.protobuf.Timestamp getEndTime() {
@@ -1134,14 +1014,11 @@ public com.google.protobuf.Timestamp getEndTime() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder setEndTime(com.google.protobuf.Timestamp value) {
       if (endTimeBuilder_ == null) {
@@ -1157,16 +1034,14 @@ public Builder setEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setEndTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (endTimeBuilder_ == null) {
         endTime_ = builderForValue.build();
       } else {
@@ -1177,20 +1052,17 @@ public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue)
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       if (endTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && endTime_ != null
-            && endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          endTime_ != null &&
+          endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getEndTimeBuilder().mergeFrom(value);
         } else {
           endTime_ = value;
@@ -1203,14 +1075,11 @@ public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder clearEndTime() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -1223,14 +1092,11 @@ public Builder clearEndTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
       bitField0_ |= 0x00000002;
@@ -1238,44 +1104,36 @@ public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
       return getEndTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
       if (endTimeBuilder_ != null) {
         return endTimeBuilder_.getMessageOrBuilder();
       } else {
-        return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
+        return endTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getEndTimeFieldBuilder() {
       if (endTimeBuilder_ == null) {
-        endTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getEndTime(), getParentForChildren(), isClean());
+        endTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getEndTime(),
+                getParentForChildren(),
+                isClean());
         endTime_ = null;
       }
       return endTimeBuilder_;
@@ -1283,20 +1141,18 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
 
     private java.lang.Object target_ = "";
     /**
-     *
-     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The target.
      */
     public java.lang.String getTarget() {
       java.lang.Object ref = target_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         target_ = s;
         return s;
@@ -1305,21 +1161,20 @@ public java.lang.String getTarget() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The bytes for target.
      */
-    public com.google.protobuf.ByteString getTargetBytes() {
+    public com.google.protobuf.ByteString
+        getTargetBytes() {
       java.lang.Object ref = target_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         target_ = b;
         return b;
       } else {
@@ -1327,35 +1182,28 @@ public com.google.protobuf.ByteString getTargetBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The target to set.
      * @return This builder for chaining.
      */
-    public Builder setTarget(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTarget(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       target_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearTarget() {
@@ -1365,21 +1213,17 @@ public Builder clearTarget() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The bytes for target to set.
      * @return This builder for chaining.
      */
-    public Builder setTargetBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTargetBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       target_ = value;
       bitField0_ |= 0x00000004;
@@ -1389,20 +1233,18 @@ public Builder setTargetBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object verb_ = "";
     /**
-     *
-     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The verb.
      */
     public java.lang.String getVerb() {
       java.lang.Object ref = verb_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         verb_ = s;
         return s;
@@ -1411,21 +1253,20 @@ public java.lang.String getVerb() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The bytes for verb.
      */
-    public com.google.protobuf.ByteString getVerbBytes() {
+    public com.google.protobuf.ByteString
+        getVerbBytes() {
       java.lang.Object ref = verb_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         verb_ = b;
         return b;
       } else {
@@ -1433,35 +1274,28 @@ public com.google.protobuf.ByteString getVerbBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The verb to set.
      * @return This builder for chaining.
      */
-    public Builder setVerb(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVerb(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       verb_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearVerb() {
@@ -1471,21 +1305,17 @@ public Builder clearVerb() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The bytes for verb to set.
      * @return This builder for chaining.
      */
-    public Builder setVerbBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVerbBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       verb_ = value;
       bitField0_ |= 0x00000008;
@@ -1495,20 +1325,18 @@ public Builder setVerbBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object statusMessage_ = "";
     /**
-     *
-     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The statusMessage.
      */
     public java.lang.String getStatusMessage() {
       java.lang.Object ref = statusMessage_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         statusMessage_ = s;
         return s;
@@ -1517,21 +1345,20 @@ public java.lang.String getStatusMessage() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The bytes for statusMessage.
      */
-    public com.google.protobuf.ByteString getStatusMessageBytes() {
+    public com.google.protobuf.ByteString
+        getStatusMessageBytes() {
       java.lang.Object ref = statusMessage_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         statusMessage_ = b;
         return b;
       } else {
@@ -1539,35 +1366,28 @@ public com.google.protobuf.ByteString getStatusMessageBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The statusMessage to set.
      * @return This builder for chaining.
      */
-    public Builder setStatusMessage(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setStatusMessage(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       statusMessage_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearStatusMessage() {
@@ -1577,21 +1397,17 @@ public Builder clearStatusMessage() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The bytes for statusMessage to set.
      * @return This builder for chaining.
      */
-    public Builder setStatusMessageBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setStatusMessageBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       statusMessage_ = value;
       bitField0_ |= 0x00000010;
@@ -1599,10 +1415,8 @@ public Builder setStatusMessageBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private boolean requestedCancellation_;
+    private boolean requestedCancellation_ ;
     /**
-     *
-     *
      * 
      * Output only. Identifies whether the user has requested cancellation
      * of the operation. Operations that have been cancelled successfully
@@ -1611,7 +1425,6 @@ public Builder setStatusMessageBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The requestedCancellation.
      */
     @java.lang.Override
@@ -1619,8 +1432,6 @@ public boolean getRequestedCancellation() {
       return requestedCancellation_;
     }
     /**
-     *
-     *
      * 
      * Output only. Identifies whether the user has requested cancellation
      * of the operation. Operations that have been cancelled successfully
@@ -1629,20 +1440,17 @@ public boolean getRequestedCancellation() {
      * 

      *
      * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The requestedCancellation to set.
      * @return This builder for chaining.
      */
     public Builder setRequestedCancellation(boolean value) {
-
+      
       requestedCancellation_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Identifies whether the user has requested cancellation
      * of the operation. Operations that have been cancelled successfully
@@ -1651,7 +1459,6 @@ public Builder setRequestedCancellation(boolean value) {
      * 

      *
      * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequestedCancellation() {
@@ -1663,20 +1470,18 @@ public Builder clearRequestedCancellation() {
 
     private java.lang.Object apiVersion_ = "";
     /**
-     *
-     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The apiVersion.
      */
     public java.lang.String getApiVersion() {
       java.lang.Object ref = apiVersion_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         apiVersion_ = s;
         return s;
@@ -1685,21 +1490,20 @@ public java.lang.String getApiVersion() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The bytes for apiVersion.
      */
-    public com.google.protobuf.ByteString getApiVersionBytes() {
+    public com.google.protobuf.ByteString
+        getApiVersionBytes() {
       java.lang.Object ref = apiVersion_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         apiVersion_ = b;
         return b;
       } else {
@@ -1707,35 +1511,28 @@ public com.google.protobuf.ByteString getApiVersionBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The apiVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setApiVersion(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setApiVersion(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       apiVersion_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearApiVersion() {
@@ -1745,30 +1542,26 @@ public Builder clearApiVersion() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The bytes for apiVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setApiVersionBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setApiVersionBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       apiVersion_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1778,12 +1571,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.OperationMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.OperationMetadata)
   private static final com.google.cloud.networkconnectivity.v1.OperationMetadata DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.OperationMetadata();
   }
@@ -1792,27 +1585,27 @@ public static com.google.cloud.networkconnectivity.v1.OperationMetadata getDefau
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public OperationMetadata parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public OperationMetadata parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1827,4 +1620,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.OperationMetadata getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadataOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadataOrBuilder.java
similarity index 75%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadataOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadataOrBuilder.java
index 217a088b5a3d..f4be0419ee4b 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadataOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadataOrBuilder.java
@@ -1,182 +1,127 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/common.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface OperationMetadataOrBuilder
-    extends
+public interface OperationMetadataOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.OperationMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
-   *
-   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
-   *
-   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the endTime field is set.
    */
   boolean hasEndTime();
   /**
-   *
-   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The endTime.
    */
   com.google.protobuf.Timestamp getEndTime();
   /**
-   *
-   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The target.
    */
   java.lang.String getTarget();
   /**
-   *
-   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for target.
    */
-  com.google.protobuf.ByteString getTargetBytes();
+  com.google.protobuf.ByteString
+      getTargetBytes();
 
   /**
-   *
-   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The verb.
    */
   java.lang.String getVerb();
   /**
-   *
-   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for verb.
    */
-  com.google.protobuf.ByteString getVerbBytes();
+  com.google.protobuf.ByteString
+      getVerbBytes();
 
   /**
-   *
-   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The statusMessage.
    */
   java.lang.String getStatusMessage();
   /**
-   *
-   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for statusMessage.
    */
-  com.google.protobuf.ByteString getStatusMessageBytes();
+  com.google.protobuf.ByteString
+      getStatusMessageBytes();
 
   /**
-   *
-   *
    * 
    * Output only. Identifies whether the user has requested cancellation
    * of the operation. Operations that have been cancelled successfully
@@ -185,33 +130,27 @@ public interface OperationMetadataOrBuilder
    * 

    *
    * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The requestedCancellation.
    */
   boolean getRequestedCancellation();
 
   /**
-   *
-   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The apiVersion.
    */
   java.lang.String getApiVersion();
   /**
-   *
-   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for apiVersion.
    */
-  com.google.protobuf.ByteString getApiVersionBytes();
+  com.google.protobuf.ByteString
+      getApiVersionBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstance.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstance.java
similarity index 65%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstance.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstance.java
index a7f89bd714c6..f5db4526d106 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstance.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstance.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
  * A router appliance instance is a Compute Engine virtual machine (VM) instance
  * that acts as a BGP speaker. A router appliance instance is specified by the
@@ -30,16 +13,15 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.RouterApplianceInstance}
  */
-public final class RouterApplianceInstance extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class RouterApplianceInstance extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.RouterApplianceInstance)
     RouterApplianceInstanceOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use RouterApplianceInstance.newBuilder() to construct.
   private RouterApplianceInstance(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private RouterApplianceInstance() {
     virtualMachine_ = "";
     ipAddress_ = "";
@@ -47,43 +29,38 @@ private RouterApplianceInstance() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new RouterApplianceInstance();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.class,
-            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder.class);
+            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.class, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder.class);
   }
 
   public static final int VIRTUAL_MACHINE_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object virtualMachine_ = "";
   /**
-   *
-   *
    * 
    * The URI of the VM.
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The virtualMachine.
    */
   @java.lang.Override
@@ -92,29 +69,29 @@ public java.lang.String getVirtualMachine() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       virtualMachine_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The URI of the VM.
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The bytes for virtualMachine.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getVirtualMachineBytes() {
+  public com.google.protobuf.ByteString
+      getVirtualMachineBytes() {
     java.lang.Object ref = virtualMachine_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       virtualMachine_ = b;
       return b;
     } else {
@@ -123,18 +100,14 @@ public com.google.protobuf.ByteString getVirtualMachineBytes() {
   }
 
   public static final int IP_ADDRESS_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object ipAddress_ = "";
   /**
-   *
-   *
    * 
    * The IP address on the VM to use for peering.
    * 

    *
    * string ip_address = 3;
-   *
    * @return The ipAddress.
    */
   @java.lang.Override
@@ -143,29 +116,29 @@ public java.lang.String getIpAddress() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       ipAddress_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The IP address on the VM to use for peering.
    * 

    *
    * string ip_address = 3;
-   *
    * @return The bytes for ipAddress.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getIpAddressBytes() {
+  public com.google.protobuf.ByteString
+      getIpAddressBytes() {
     java.lang.Object ref = ipAddress_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       ipAddress_ = b;
       return b;
     } else {
@@ -174,7 +147,6 @@ public com.google.protobuf.ByteString getIpAddressBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -186,7 +158,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(virtualMachine_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, virtualMachine_);
     }
@@ -216,16 +189,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.RouterApplianceInstance)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.RouterApplianceInstance other =
-        (com.google.cloud.networkconnectivity.v1.RouterApplianceInstance) obj;
+    com.google.cloud.networkconnectivity.v1.RouterApplianceInstance other = (com.google.cloud.networkconnectivity.v1.RouterApplianceInstance) obj;
 
-    if (!getVirtualMachine().equals(other.getVirtualMachine())) return false;
-    if (!getIpAddress().equals(other.getIpAddress())) return false;
+    if (!getVirtualMachine()
+        .equals(other.getVirtualMachine())) return false;
+    if (!getIpAddress()
+        .equals(other.getIpAddress())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -247,104 +221,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.RouterApplianceInstance prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.RouterApplianceInstance prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A router appliance instance is a Compute Engine virtual machine (VM) instance
    * that acts as a BGP speaker. A router appliance instance is specified by the
@@ -354,32 +320,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.RouterApplianceInstance}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.RouterApplianceInstance)
       com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.class,
-              com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder.class);
+              com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.class, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -390,14 +357,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance
-        getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.getDefaultInstance();
     }
 
@@ -412,17 +378,13 @@ public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance buildPartial() {
-      com.google.cloud.networkconnectivity.v1.RouterApplianceInstance result =
-          new com.google.cloud.networkconnectivity.v1.RouterApplianceInstance(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1.RouterApplianceInstance result = new com.google.cloud.networkconnectivity.v1.RouterApplianceInstance(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1.RouterApplianceInstance result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.virtualMachine_ = virtualMachine_;
@@ -436,50 +398,46 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.RouterApplianceInstance) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.RouterApplianceInstance) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.RouterApplianceInstance)other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(
-        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.getDefaultInstance())
-        return this;
+    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.RouterApplianceInstance other) {
+      if (other == com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.getDefaultInstance()) return this;
       if (!other.getVirtualMachine().isEmpty()) {
         virtualMachine_ = other.virtualMachine_;
         bitField0_ |= 0x00000001;
@@ -516,25 +474,22 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                virtualMachine_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 26:
-              {
-                ipAddress_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              virtualMachine_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 26: {
+              ipAddress_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -544,25 +499,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object virtualMachine_ = "";
     /**
-     *
-     *
      * 
      * The URI of the VM.
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return The virtualMachine.
      */
     public java.lang.String getVirtualMachine() {
       java.lang.Object ref = virtualMachine_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         virtualMachine_ = s;
         return s;
@@ -571,21 +523,20 @@ public java.lang.String getVirtualMachine() {
       }
     }
     /**
-     *
-     *
      * 
      * The URI of the VM.
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return The bytes for virtualMachine.
      */
-    public com.google.protobuf.ByteString getVirtualMachineBytes() {
+    public com.google.protobuf.ByteString
+        getVirtualMachineBytes() {
       java.lang.Object ref = virtualMachine_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         virtualMachine_ = b;
         return b;
       } else {
@@ -593,35 +544,28 @@ public com.google.protobuf.ByteString getVirtualMachineBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The URI of the VM.
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param value The virtualMachine to set.
      * @return This builder for chaining.
      */
-    public Builder setVirtualMachine(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVirtualMachine(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       virtualMachine_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The URI of the VM.
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return This builder for chaining.
      */
     public Builder clearVirtualMachine() {
@@ -631,21 +575,17 @@ public Builder clearVirtualMachine() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The URI of the VM.
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param value The bytes for virtualMachine to set.
      * @return This builder for chaining.
      */
-    public Builder setVirtualMachineBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVirtualMachineBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       virtualMachine_ = value;
       bitField0_ |= 0x00000001;
@@ -655,20 +595,18 @@ public Builder setVirtualMachineBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object ipAddress_ = "";
     /**
-     *
-     *
      * 
      * The IP address on the VM to use for peering.
      * 

      *
      * string ip_address = 3;
-     *
      * @return The ipAddress.
      */
     public java.lang.String getIpAddress() {
       java.lang.Object ref = ipAddress_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         ipAddress_ = s;
         return s;
@@ -677,21 +615,20 @@ public java.lang.String getIpAddress() {
       }
     }
     /**
-     *
-     *
      * 
      * The IP address on the VM to use for peering.
      * 

      *
      * string ip_address = 3;
-     *
      * @return The bytes for ipAddress.
      */
-    public com.google.protobuf.ByteString getIpAddressBytes() {
+    public com.google.protobuf.ByteString
+        getIpAddressBytes() {
       java.lang.Object ref = ipAddress_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         ipAddress_ = b;
         return b;
       } else {
@@ -699,35 +636,28 @@ public com.google.protobuf.ByteString getIpAddressBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The IP address on the VM to use for peering.
      * 

      *
      * string ip_address = 3;
-     *
      * @param value The ipAddress to set.
      * @return This builder for chaining.
      */
-    public Builder setIpAddress(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setIpAddress(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ipAddress_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The IP address on the VM to use for peering.
      * 

      *
      * string ip_address = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearIpAddress() {
@@ -737,30 +667,26 @@ public Builder clearIpAddress() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The IP address on the VM to use for peering.
      * 

      *
      * string ip_address = 3;
-     *
      * @param value The bytes for ipAddress to set.
      * @return This builder for chaining.
      */
-    public Builder setIpAddressBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setIpAddressBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ipAddress_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -770,43 +696,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.RouterApplianceInstance)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.RouterApplianceInstance)
-  private static final com.google.cloud.networkconnectivity.v1.RouterApplianceInstance
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1.RouterApplianceInstance DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.RouterApplianceInstance();
   }
 
-  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance
-      getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public RouterApplianceInstance parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public RouterApplianceInstance parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -818,8 +742,9 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance
-      getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstanceOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstanceOrBuilder.java
similarity index 57%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstanceOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstanceOrBuilder.java
index e9f532da2fd6..1ea6f2cf0b21 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstanceOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstanceOrBuilder.java
@@ -1,75 +1,49 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface RouterApplianceInstanceOrBuilder
-    extends
+public interface RouterApplianceInstanceOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.RouterApplianceInstance)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The URI of the VM.
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The virtualMachine.
    */
   java.lang.String getVirtualMachine();
   /**
-   *
-   *
    * 
    * The URI of the VM.
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The bytes for virtualMachine.
    */
-  com.google.protobuf.ByteString getVirtualMachineBytes();
+  com.google.protobuf.ByteString
+      getVirtualMachineBytes();
 
   /**
-   *
-   *
    * 
    * The IP address on the VM to use for peering.
    * 

    *
    * string ip_address = 3;
-   *
    * @return The ipAddress.
    */
   java.lang.String getIpAddress();
   /**
-   *
-   *
    * 
    * The IP address on the VM to use for peering.
    * 

    *
    * string ip_address = 3;
-   *
    * @return The bytes for ipAddress.
    */
-  com.google.protobuf.ByteString getIpAddressBytes();
+  com.google.protobuf.ByteString
+      getIpAddressBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPC.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPC.java
similarity index 63%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPC.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPC.java
index 1834dbd61aab..77bd73953b9b 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPC.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPC.java
@@ -1,86 +1,63 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
- * RoutingVPC contains information about the VPC networks associated
- * with the spokes of a Network Connectivity Center hub.
+ * RoutingVPC contains information about the VPC networks that are associated
+ * with a hub's spokes.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.RoutingVPC}
  */
-public final class RoutingVPC extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class RoutingVPC extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.RoutingVPC)
     RoutingVPCOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use RoutingVPC.newBuilder() to construct.
   private RoutingVPC(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private RoutingVPC() {
     uri_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new RoutingVPC();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.RoutingVPC.class,
-            com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder.class);
+            com.google.cloud.networkconnectivity.v1.RoutingVPC.class, com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder.class);
   }
 
   public static final int URI_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object uri_ = "";
   /**
-   *
-   *
    * 
    * The URI of the VPC network.
    * 

    *
    * string uri = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The uri.
    */
   @java.lang.Override
@@ -89,29 +66,29 @@ public java.lang.String getUri() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       uri_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The URI of the VPC network.
    * 

    *
    * string uri = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The bytes for uri.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getUriBytes() {
+  public com.google.protobuf.ByteString
+      getUriBytes() {
     java.lang.Object ref = uri_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       uri_ = b;
       return b;
     } else {
@@ -122,20 +99,15 @@ public com.google.protobuf.ByteString getUriBytes() {
   public static final int REQUIRED_FOR_NEW_SITE_TO_SITE_DATA_TRANSFER_SPOKES_FIELD_NUMBER = 2;
   private boolean requiredForNewSiteToSiteDataTransferSpokes_ = false;
   /**
-   *
-   *
    * 
-   * Output only. If true, indicates that this VPC network is currently
-   * associated with spokes that use the data transfer feature (spokes where the
+   * Output only. If true, indicates that this VPC network is currently associated with
+   * spokes that use the data transfer feature (spokes where the
    * site_to_site_data_transfer field is set to true). If you create new spokes
    * that use data transfer, they must be associated with this VPC network. At
    * most, one VPC network will have this field set to true.
    * 

    *
-   * 
-   * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The requiredForNewSiteToSiteDataTransferSpokes.
    */
   @java.lang.Override
@@ -144,7 +116,6 @@ public boolean getRequiredForNewSiteToSiteDataTransferSpokes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -156,7 +127,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(uri_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, uri_);
     }
@@ -176,9 +148,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, uri_);
     }
     if (requiredForNewSiteToSiteDataTransferSpokes_ != false) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeBoolSize(
-              2, requiredForNewSiteToSiteDataTransferSpokes_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(2, requiredForNewSiteToSiteDataTransferSpokes_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -188,15 +159,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.RoutingVPC)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.RoutingVPC other =
-        (com.google.cloud.networkconnectivity.v1.RoutingVPC) obj;
+    com.google.cloud.networkconnectivity.v1.RoutingVPC other = (com.google.cloud.networkconnectivity.v1.RoutingVPC) obj;
 
-    if (!getUri().equals(other.getUri())) return false;
+    if (!getUri()
+        .equals(other.getUri())) return false;
     if (getRequiredForNewSiteToSiteDataTransferSpokes()
         != other.getRequiredForNewSiteToSiteDataTransferSpokes()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
@@ -213,146 +184,138 @@ public int hashCode() {
     hash = (37 * hash) + URI_FIELD_NUMBER;
     hash = (53 * hash) + getUri().hashCode();
     hash = (37 * hash) + REQUIRED_FOR_NEW_SITE_TO_SITE_DATA_TRANSFER_SPOKES_FIELD_NUMBER;
-    hash =
-        (53 * hash)
-            + com.google.protobuf.Internal.hashBoolean(
-                getRequiredForNewSiteToSiteDataTransferSpokes());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getRequiredForNewSiteToSiteDataTransferSpokes());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.RoutingVPC prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
-   * RoutingVPC contains information about the VPC networks associated
-   * with the spokes of a Network Connectivity Center hub.
+   * RoutingVPC contains information about the VPC networks that are associated
+   * with a hub's spokes.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.RoutingVPC}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.RoutingVPC)
       com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.RoutingVPC.class,
-              com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder.class);
+              com.google.cloud.networkconnectivity.v1.RoutingVPC.class, com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.RoutingVPC.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -363,9 +326,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
     }
 
     @java.lang.Override
@@ -384,11 +347,8 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPC build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.RoutingVPC buildPartial() {
-      com.google.cloud.networkconnectivity.v1.RoutingVPC result =
-          new com.google.cloud.networkconnectivity.v1.RoutingVPC(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1.RoutingVPC result = new com.google.cloud.networkconnectivity.v1.RoutingVPC(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -399,8 +359,7 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.RoutingVPC re
         result.uri_ = uri_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.requiredForNewSiteToSiteDataTransferSpokes_ =
-            requiredForNewSiteToSiteDataTransferSpokes_;
+        result.requiredForNewSiteToSiteDataTransferSpokes_ = requiredForNewSiteToSiteDataTransferSpokes_;
       }
     }
 
@@ -408,39 +367,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.RoutingVPC re
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.RoutingVPC) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.RoutingVPC) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.RoutingVPC)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -448,16 +406,14 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.RoutingVPC other) {
-      if (other == com.google.cloud.networkconnectivity.v1.RoutingVPC.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1.RoutingVPC.getDefaultInstance()) return this;
       if (!other.getUri().isEmpty()) {
         uri_ = other.uri_;
         bitField0_ |= 0x00000001;
         onChanged();
       }
       if (other.getRequiredForNewSiteToSiteDataTransferSpokes() != false) {
-        setRequiredForNewSiteToSiteDataTransferSpokes(
-            other.getRequiredForNewSiteToSiteDataTransferSpokes());
+        setRequiredForNewSiteToSiteDataTransferSpokes(other.getRequiredForNewSiteToSiteDataTransferSpokes());
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -485,25 +441,22 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                uri_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                requiredForNewSiteToSiteDataTransferSpokes_ = input.readBool();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              uri_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              requiredForNewSiteToSiteDataTransferSpokes_ = input.readBool();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -513,25 +466,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object uri_ = "";
     /**
-     *
-     *
      * 
      * The URI of the VPC network.
      * 

      *
      * string uri = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return The uri.
      */
     public java.lang.String getUri() {
       java.lang.Object ref = uri_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         uri_ = s;
         return s;
@@ -540,21 +490,20 @@ public java.lang.String getUri() {
       }
     }
     /**
-     *
-     *
      * 
      * The URI of the VPC network.
      * 

      *
      * string uri = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return The bytes for uri.
      */
-    public com.google.protobuf.ByteString getUriBytes() {
+    public com.google.protobuf.ByteString
+        getUriBytes() {
       java.lang.Object ref = uri_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         uri_ = b;
         return b;
       } else {
@@ -562,35 +511,28 @@ public com.google.protobuf.ByteString getUriBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The URI of the VPC network.
      * 

      *
      * string uri = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param value The uri to set.
      * @return This builder for chaining.
      */
-    public Builder setUri(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUri(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       uri_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The URI of the VPC network.
      * 

      *
      * string uri = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return This builder for chaining.
      */
     public Builder clearUri() {
@@ -600,21 +542,17 @@ public Builder clearUri() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The URI of the VPC network.
      * 

      *
      * string uri = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param value The bytes for uri to set.
      * @return This builder for chaining.
      */
-    public Builder setUriBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUriBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       uri_ = value;
       bitField0_ |= 0x00000001;
@@ -622,22 +560,17 @@ public Builder setUriBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private boolean requiredForNewSiteToSiteDataTransferSpokes_;
+    private boolean requiredForNewSiteToSiteDataTransferSpokes_ ;
     /**
-     *
-     *
      * 
-     * Output only. If true, indicates that this VPC network is currently
-     * associated with spokes that use the data transfer feature (spokes where the
+     * Output only. If true, indicates that this VPC network is currently associated with
+     * spokes that use the data transfer feature (spokes where the
      * site_to_site_data_transfer field is set to true). If you create new spokes
      * that use data transfer, they must be associated with this VPC network. At
      * most, one VPC network will have this field set to true.
      * 

      *
-     * 
-     * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The requiredForNewSiteToSiteDataTransferSpokes.
      */
     @java.lang.Override
@@ -645,45 +578,35 @@ public boolean getRequiredForNewSiteToSiteDataTransferSpokes() {
       return requiredForNewSiteToSiteDataTransferSpokes_;
     }
     /**
-     *
-     *
      * 
-     * Output only. If true, indicates that this VPC network is currently
-     * associated with spokes that use the data transfer feature (spokes where the
+     * Output only. If true, indicates that this VPC network is currently associated with
+     * spokes that use the data transfer feature (spokes where the
      * site_to_site_data_transfer field is set to true). If you create new spokes
      * that use data transfer, they must be associated with this VPC network. At
      * most, one VPC network will have this field set to true.
      * 

      *
-     * 
-     * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @param value The requiredForNewSiteToSiteDataTransferSpokes to set.
      * @return This builder for chaining.
      */
     public Builder setRequiredForNewSiteToSiteDataTransferSpokes(boolean value) {
-
+      
       requiredForNewSiteToSiteDataTransferSpokes_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
-     * Output only. If true, indicates that this VPC network is currently
-     * associated with spokes that use the data transfer feature (spokes where the
+     * Output only. If true, indicates that this VPC network is currently associated with
+     * spokes that use the data transfer feature (spokes where the
      * site_to_site_data_transfer field is set to true). If you create new spokes
      * that use data transfer, they must be associated with this VPC network. At
      * most, one VPC network will have this field set to true.
      * 

      *
-     * 
-     * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return This builder for chaining.
      */
     public Builder clearRequiredForNewSiteToSiteDataTransferSpokes() {
@@ -692,9 +615,9 @@ public Builder clearRequiredForNewSiteToSiteDataTransferSpokes() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -704,12 +627,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.RoutingVPC)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.RoutingVPC)
   private static final com.google.cloud.networkconnectivity.v1.RoutingVPC DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.RoutingVPC();
   }
@@ -718,27 +641,27 @@ public static com.google.cloud.networkconnectivity.v1.RoutingVPC getDefaultInsta
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public RoutingVPC parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public RoutingVPC parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -753,4 +676,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.RoutingVPC getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPCOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPCOrBuilder.java
similarity index 54%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPCOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPCOrBuilder.java
index 51cdebc1c0c2..ef146aa507bc 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPCOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPCOrBuilder.java
@@ -1,68 +1,42 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface RoutingVPCOrBuilder
-    extends
+public interface RoutingVPCOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.RoutingVPC)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The URI of the VPC network.
    * 

    *
    * string uri = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The uri.
    */
   java.lang.String getUri();
   /**
-   *
-   *
    * 
    * The URI of the VPC network.
    * 

    *
    * string uri = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The bytes for uri.
    */
-  com.google.protobuf.ByteString getUriBytes();
+  com.google.protobuf.ByteString
+      getUriBytes();
 
   /**
-   *
-   *
    * 
-   * Output only. If true, indicates that this VPC network is currently
-   * associated with spokes that use the data transfer feature (spokes where the
+   * Output only. If true, indicates that this VPC network is currently associated with
+   * spokes that use the data transfer feature (spokes where the
    * site_to_site_data_transfer field is set to true). If you create new spokes
    * that use data transfer, they must be associated with this VPC network. At
    * most, one VPC network will have this field set to true.
    * 

    *
-   * 
-   * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The requiredForNewSiteToSiteDataTransferSpokes.
    */
   boolean getRequiredForNewSiteToSiteDataTransferSpokes();
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Spoke.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Spoke.java
similarity index 61%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Spoke.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Spoke.java
index f583d301160c..61ec9b74b59f 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Spoke.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Spoke.java
@@ -1,29 +1,12 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
- * A Network Connectivity Center spoke represents a connection between your
- * Google Cloud network resources and a non-Google-Cloud network.
+ * A spoke represents a connection between your Google Cloud network resources
+ * and a non-Google-Cloud network.
  * When you create a spoke, you associate it with a hub. You must also identify
  * a value for exactly one of the following fields:
  * * linked_vpn_tunnels
@@ -33,16 +16,15 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.Spoke}
  */
-public final class Spoke extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class Spoke extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.Spoke)
     SpokeOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use Spoke.newBuilder() to construct.
   private Spoke(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private Spoke() {
     name_ = "";
     description_ = "";
@@ -53,48 +35,45 @@ private Spoke() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new Spoke();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(int number) {
+  protected com.google.protobuf.MapField internalGetMapField(
+      int number) {
     switch (number) {
       case 4:
         return internalGetLabels();
       default:
-        throw new RuntimeException("Invalid map field number: " + number);
+        throw new RuntimeException(
+            "Invalid map field number: " + number);
     }
   }
-
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_Spoke_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Spoke_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.Spoke.class,
-            com.google.cloud.networkconnectivity.v1.Spoke.Builder.class);
+            com.google.cloud.networkconnectivity.v1.Spoke.class, com.google.cloud.networkconnectivity.v1.Spoke.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Immutable. The name of the spoke. Spoke names must be unique. They use the
    * following form:
@@ -102,7 +81,6 @@ protected com.google.protobuf.MapField internalGetMapField(int number) {
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The name.
    */
   @java.lang.Override
@@ -111,15 +89,14 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Immutable. The name of the spoke. Spoke names must be unique. They use the
    * following form:
@@ -127,15 +104,16 @@ public java.lang.String getName() {
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -146,15 +124,11 @@ public com.google.protobuf.ByteString getNameBytes() {
   public static final int CREATE_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp createTime_;
   /**
-   *
-   *
    * 
    * Output only. The time the spoke was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -162,15 +136,11 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
-   *
-   *
    * 
    * Output only. The time the spoke was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The createTime.
    */
   @java.lang.Override
@@ -178,14 +148,11 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
-   *
-   *
    * 
    * Output only. The time the spoke was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
@@ -195,15 +162,11 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int UPDATE_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp updateTime_;
   /**
-   *
-   *
    * 
    * Output only. The time the spoke was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the updateTime field is set.
    */
   @java.lang.Override
@@ -211,15 +174,11 @@ public boolean hasUpdateTime() {
     return updateTime_ != null;
   }
   /**
-   *
-   *
    * 
    * Output only. The time the spoke was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The updateTime.
    */
   @java.lang.Override
@@ -227,14 +186,11 @@ public com.google.protobuf.Timestamp getUpdateTime() {
     return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
   }
   /**
-   *
-   *
    * 
    * Output only. The time the spoke was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
@@ -242,34 +198,32 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
   }
 
   public static final int LABELS_FIELD_NUMBER = 4;
-
   private static final class LabelsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry defaultEntry =
-        com.google.protobuf.MapEntry.newDefaultInstance(
-            com.google.cloud.networkconnectivity.v1.HubProto
-                .internal_static_google_cloud_networkconnectivity_v1_Spoke_LabelsEntry_descriptor,
-            com.google.protobuf.WireFormat.FieldType.STRING,
-            "",
-            com.google.protobuf.WireFormat.FieldType.STRING,
-            "");
+    static final com.google.protobuf.MapEntry<
+        java.lang.String, java.lang.String> defaultEntry =
+            com.google.protobuf.MapEntry
+            .newDefaultInstance(
+                com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Spoke_LabelsEntry_descriptor, 
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "",
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "");
   }
-
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField labels_;
-
-  private com.google.protobuf.MapField internalGetLabels() {
+  private com.google.protobuf.MapField<
+      java.lang.String, java.lang.String> labels_;
+  private com.google.protobuf.MapField
+  internalGetLabels() {
     if (labels_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(
+          LabelsDefaultEntryHolder.defaultEntry);
     }
     return labels_;
   }
-
   public int getLabelsCount() {
     return internalGetLabels().getMap().size();
   }
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -279,21 +233,20 @@ public int getLabelsCount() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public boolean containsLabels(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
+  public boolean containsLabels(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
     return internalGetLabels().getMap().containsKey(key);
   }
-  /** Use {@link #getLabelsMap()} instead. */
+  /**
+   * Use {@link #getLabelsMap()} instead.
+   */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getLabels() {
     return getLabelsMap();
   }
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -307,8 +260,6 @@ public java.util.Map getLabelsMap() {
     return internalGetLabels().getMap();
   }
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -318,19 +269,17 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public /* nullable */ java.lang.String getLabelsOrDefault(
+  public /* nullable */
+java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-      java.lang.String defaultValue) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map map = internalGetLabels().getMap();
+java.lang.String defaultValue) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -340,11 +289,11 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public java.lang.String getLabelsOrThrow(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map map = internalGetLabels().getMap();
+  public java.lang.String getLabelsOrThrow(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetLabels().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -352,18 +301,14 @@ public java.lang.String getLabelsOrThrow(java.lang.String key) {
   }
 
   public static final int DESCRIPTION_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object description_ = "";
   /**
-   *
-   *
    * 
    * An optional description of the spoke.
    * 

    *
    * string description = 5;
-   *
    * @return The description.
    */
   @java.lang.Override
@@ -372,29 +317,29 @@ public java.lang.String getDescription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       description_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * An optional description of the spoke.
    * 

    *
    * string description = 5;
-   *
    * @return The bytes for description.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getDescriptionBytes() {
+  public com.google.protobuf.ByteString
+      getDescriptionBytes() {
     java.lang.Object ref = description_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       description_ = b;
       return b;
     } else {
@@ -403,20 +348,14 @@ public com.google.protobuf.ByteString getDescriptionBytes() {
   }
 
   public static final int HUB_FIELD_NUMBER = 6;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object hub_ = "";
   /**
-   *
-   *
    * 
    * Immutable. The name of the hub that this spoke is attached to.
    * 

    *
-   * 
-   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
    * @return The hub.
    */
   @java.lang.Override
@@ -425,31 +364,29 @@ public java.lang.String getHub() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       hub_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Immutable. The name of the hub that this spoke is attached to.
    * 

    *
-   * 
-   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
    * @return The bytes for hub.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getHubBytes() {
+  public com.google.protobuf.ByteString
+      getHubBytes() {
     java.lang.Object ref = hub_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       hub_ = b;
       return b;
     } else {
@@ -460,14 +397,11 @@ public com.google.protobuf.ByteString getHubBytes() {
   public static final int LINKED_VPN_TUNNELS_FIELD_NUMBER = 17;
   private com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels linkedVpnTunnels_;
   /**
-   *
-   *
    * 
    * VPN tunnels that are associated with the spoke.
    * 

    *
    * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
-   *
    * @return Whether the linkedVpnTunnels field is set.
    */
   @java.lang.Override
@@ -475,25 +409,18 @@ public boolean hasLinkedVpnTunnels() {
     return linkedVpnTunnels_ != null;
   }
   /**
-   *
-   *
    * 
    * VPN tunnels that are associated with the spoke.
    * 

    *
    * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
-   *
    * @return The linkedVpnTunnels.
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels getLinkedVpnTunnels() {
-    return linkedVpnTunnels_ == null
-        ? com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance()
-        : linkedVpnTunnels_;
+    return linkedVpnTunnels_ == null ? com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance() : linkedVpnTunnels_;
   }
   /**
-   *
-   *
    * 
    * VPN tunnels that are associated with the spoke.
    * 

@@ -501,27 +428,18 @@ public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels getLinkedVpnTunn
    * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder
-      getLinkedVpnTunnelsOrBuilder() {
-    return linkedVpnTunnels_ == null
-        ? com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance()
-        : linkedVpnTunnels_;
+  public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder getLinkedVpnTunnelsOrBuilder() {
+    return linkedVpnTunnels_ == null ? com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance() : linkedVpnTunnels_;
   }
 
   public static final int LINKED_INTERCONNECT_ATTACHMENTS_FIELD_NUMBER = 18;
-  private com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-      linkedInterconnectAttachments_;
+  private com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linkedInterconnectAttachments_;
   /**
-   *
-   *
    * 
    * VLAN attachments that are associated with the spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
    * @return Whether the linkedInterconnectAttachments field is set.
    */
   @java.lang.Override
@@ -529,58 +447,37 @@ public boolean hasLinkedInterconnectAttachments() {
     return linkedInterconnectAttachments_ != null;
   }
   /**
-   *
-   *
    * 
    * VLAN attachments that are associated with the spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
    * @return The linkedInterconnectAttachments.
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-      getLinkedInterconnectAttachments() {
-    return linkedInterconnectAttachments_ == null
-        ? com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance()
-        : linkedInterconnectAttachments_;
+  public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments getLinkedInterconnectAttachments() {
+    return linkedInterconnectAttachments_ == null ? com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance() : linkedInterconnectAttachments_;
   }
   /**
-   *
-   *
    * 
    * VLAN attachments that are associated with the spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-   * 
+   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder
-      getLinkedInterconnectAttachmentsOrBuilder() {
-    return linkedInterconnectAttachments_ == null
-        ? com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance()
-        : linkedInterconnectAttachments_;
+  public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder getLinkedInterconnectAttachmentsOrBuilder() {
+    return linkedInterconnectAttachments_ == null ? com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance() : linkedInterconnectAttachments_;
   }
 
   public static final int LINKED_ROUTER_APPLIANCE_INSTANCES_FIELD_NUMBER = 19;
-  private com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-      linkedRouterApplianceInstances_;
+  private com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linkedRouterApplianceInstances_;
   /**
-   *
-   *
    * 
    * Router appliance instances that are associated with the spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
    * @return Whether the linkedRouterApplianceInstances field is set.
    */
   @java.lang.Override
@@ -588,61 +485,40 @@ public boolean hasLinkedRouterApplianceInstances() {
     return linkedRouterApplianceInstances_ != null;
   }
   /**
-   *
-   *
    * 
    * Router appliance instances that are associated with the spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
    * @return The linkedRouterApplianceInstances.
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-      getLinkedRouterApplianceInstances() {
-    return linkedRouterApplianceInstances_ == null
-        ? com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-            .getDefaultInstance()
-        : linkedRouterApplianceInstances_;
+  public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances getLinkedRouterApplianceInstances() {
+    return linkedRouterApplianceInstances_ == null ? com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.getDefaultInstance() : linkedRouterApplianceInstances_;
   }
   /**
-   *
-   *
    * 
    * Router appliance instances that are associated with the spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-   * 
+   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder
-      getLinkedRouterApplianceInstancesOrBuilder() {
-    return linkedRouterApplianceInstances_ == null
-        ? com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-            .getDefaultInstance()
-        : linkedRouterApplianceInstances_;
+  public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder getLinkedRouterApplianceInstancesOrBuilder() {
+    return linkedRouterApplianceInstances_ == null ? com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.getDefaultInstance() : linkedRouterApplianceInstances_;
   }
 
   public static final int UNIQUE_ID_FIELD_NUMBER = 11;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object uniqueId_ = "";
   /**
-   *
-   *
    * 
-   * Output only. The Google-generated UUID for the spoke. This value is unique
-   * across all spoke resources. If a spoke is deleted and another with the same
-   * name is created, the new spoke is assigned a different unique_id.
+   * Output only. The Google-generated UUID for the spoke. This value is unique across all
+   * spoke resources. If a spoke is deleted and another with the same name is
+   * created, the new spoke is assigned a different unique_id.
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The uniqueId.
    */
   @java.lang.Override
@@ -651,31 +527,31 @@ public java.lang.String getUniqueId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       uniqueId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
-   * Output only. The Google-generated UUID for the spoke. This value is unique
-   * across all spoke resources. If a spoke is deleted and another with the same
-   * name is created, the new spoke is assigned a different unique_id.
+   * Output only. The Google-generated UUID for the spoke. This value is unique across all
+   * spoke resources. If a spoke is deleted and another with the same name is
+   * created, the new spoke is assigned a different unique_id.
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for uniqueId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getUniqueIdBytes() {
+  public com.google.protobuf.ByteString
+      getUniqueIdBytes() {
     java.lang.Object ref = uniqueId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       uniqueId_ = b;
       return b;
     } else {
@@ -686,44 +562,30 @@ public com.google.protobuf.ByteString getUniqueIdBytes() {
   public static final int STATE_FIELD_NUMBER = 15;
   private int state_ = 0;
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The enum numeric value on the wire for state.
    */
-  @java.lang.Override
-  public int getStateValue() {
+  @java.lang.Override public int getStateValue() {
     return state_;
   }
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The state.
    */
-  @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.State getState() {
-    com.google.cloud.networkconnectivity.v1.State result =
-        com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
+  @java.lang.Override public com.google.cloud.networkconnectivity.v1.State getState() {
+    com.google.cloud.networkconnectivity.v1.State result = com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
     return result == null ? com.google.cloud.networkconnectivity.v1.State.UNRECOGNIZED : result;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -735,7 +597,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -745,8 +608,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (updateTime_ != null) {
       output.writeMessage(3, getUpdateTime());
     }
-    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
-        output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 4);
+    com.google.protobuf.GeneratedMessageV3
+      .serializeStringMapTo(
+        output,
+        internalGetLabels(),
+        LabelsDefaultEntryHolder.defaultEntry,
+        4);
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 5, description_);
     }
@@ -781,20 +648,22 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getCreateTime());
     }
     if (updateTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getUpdateTime());
-    }
-    for (java.util.Map.Entry entry :
-        internalGetLabels().getMap().entrySet()) {
-      com.google.protobuf.MapEntry labels__ =
-          LabelsDefaultEntryHolder.defaultEntry
-              .newBuilderForType()
-              .setKey(entry.getKey())
-              .setValue(entry.getValue())
-              .build();
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, labels__);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, getUpdateTime());
+    }
+    for (java.util.Map.Entry entry
+         : internalGetLabels().getMap().entrySet()) {
+      com.google.protobuf.MapEntry
+      labels__ = LabelsDefaultEntryHolder.defaultEntry.newBuilderForType()
+          .setKey(entry.getKey())
+          .setValue(entry.getValue())
+          .build();
+      size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(4, labels__);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, description_);
@@ -806,20 +675,20 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(11, uniqueId_);
     }
     if (state_ != com.google.cloud.networkconnectivity.v1.State.STATE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(15, state_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(15, state_);
     }
     if (linkedVpnTunnels_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(17, getLinkedVpnTunnels());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(17, getLinkedVpnTunnels());
     }
     if (linkedInterconnectAttachments_ != null) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              18, getLinkedInterconnectAttachments());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(18, getLinkedInterconnectAttachments());
     }
     if (linkedRouterApplianceInstances_ != null) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              19, getLinkedRouterApplianceInstances());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(19, getLinkedRouterApplianceInstances());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -829,43 +698,48 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.Spoke)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.Spoke other =
-        (com.google.cloud.networkconnectivity.v1.Spoke) obj;
+    com.google.cloud.networkconnectivity.v1.Spoke other = (com.google.cloud.networkconnectivity.v1.Spoke) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime().equals(other.getCreateTime())) return false;
+      if (!getCreateTime()
+          .equals(other.getCreateTime())) return false;
     }
     if (hasUpdateTime() != other.hasUpdateTime()) return false;
     if (hasUpdateTime()) {
-      if (!getUpdateTime().equals(other.getUpdateTime())) return false;
-    }
-    if (!internalGetLabels().equals(other.internalGetLabels())) return false;
-    if (!getDescription().equals(other.getDescription())) return false;
-    if (!getHub().equals(other.getHub())) return false;
+      if (!getUpdateTime()
+          .equals(other.getUpdateTime())) return false;
+    }
+    if (!internalGetLabels().equals(
+        other.internalGetLabels())) return false;
+    if (!getDescription()
+        .equals(other.getDescription())) return false;
+    if (!getHub()
+        .equals(other.getHub())) return false;
     if (hasLinkedVpnTunnels() != other.hasLinkedVpnTunnels()) return false;
     if (hasLinkedVpnTunnels()) {
-      if (!getLinkedVpnTunnels().equals(other.getLinkedVpnTunnels())) return false;
+      if (!getLinkedVpnTunnels()
+          .equals(other.getLinkedVpnTunnels())) return false;
     }
-    if (hasLinkedInterconnectAttachments() != other.hasLinkedInterconnectAttachments())
-      return false;
+    if (hasLinkedInterconnectAttachments() != other.hasLinkedInterconnectAttachments()) return false;
     if (hasLinkedInterconnectAttachments()) {
-      if (!getLinkedInterconnectAttachments().equals(other.getLinkedInterconnectAttachments()))
-        return false;
+      if (!getLinkedInterconnectAttachments()
+          .equals(other.getLinkedInterconnectAttachments())) return false;
     }
-    if (hasLinkedRouterApplianceInstances() != other.hasLinkedRouterApplianceInstances())
-      return false;
+    if (hasLinkedRouterApplianceInstances() != other.hasLinkedRouterApplianceInstances()) return false;
     if (hasLinkedRouterApplianceInstances()) {
-      if (!getLinkedRouterApplianceInstances().equals(other.getLinkedRouterApplianceInstances()))
-        return false;
+      if (!getLinkedRouterApplianceInstances()
+          .equals(other.getLinkedRouterApplianceInstances())) return false;
     }
-    if (!getUniqueId().equals(other.getUniqueId())) return false;
+    if (!getUniqueId()
+        .equals(other.getUniqueId())) return false;
     if (state_ != other.state_) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -917,107 +791,100 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.Spoke parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.Spoke parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Spoke parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.Spoke prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
-   * A Network Connectivity Center spoke represents a connection between your
-   * Google Cloud network resources and a non-Google-Cloud network.
+   * A spoke represents a connection between your Google Cloud network resources
+   * and a non-Google-Cloud network.
    * When you create a spoke, you associate it with a hub. You must also identify
    * a value for exactly one of the following fields:
    * * linked_vpn_tunnels
@@ -1027,52 +894,55 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.Spoke}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.Spoke)
       com.google.cloud.networkconnectivity.v1.SpokeOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMapField(
+        int number) {
       switch (number) {
         case 4:
           return internalGetLabels();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(
+        int number) {
       switch (number) {
         case 4:
           return internalGetMutableLabels();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_Spoke_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Spoke_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.Spoke.class,
-              com.google.cloud.networkconnectivity.v1.Spoke.Builder.class);
+              com.google.cloud.networkconnectivity.v1.Spoke.class, com.google.cloud.networkconnectivity.v1.Spoke.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.Spoke.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1112,9 +982,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
     }
 
     @java.lang.Override
@@ -1133,11 +1003,8 @@ public com.google.cloud.networkconnectivity.v1.Spoke build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.Spoke buildPartial() {
-      com.google.cloud.networkconnectivity.v1.Spoke result =
-          new com.google.cloud.networkconnectivity.v1.Spoke(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1.Spoke result = new com.google.cloud.networkconnectivity.v1.Spoke(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -1148,10 +1015,14 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.Spoke result)
         result.name_ = name_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null
+            ? createTime_
+            : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.updateTime_ = updateTimeBuilder_ == null ? updateTime_ : updateTimeBuilder_.build();
+        result.updateTime_ = updateTimeBuilder_ == null
+            ? updateTime_
+            : updateTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.labels_ = internalGetLabels();
@@ -1164,20 +1035,19 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.Spoke result)
         result.hub_ = hub_;
       }
       if (((from_bitField0_ & 0x00000040) != 0)) {
-        result.linkedVpnTunnels_ =
-            linkedVpnTunnelsBuilder_ == null ? linkedVpnTunnels_ : linkedVpnTunnelsBuilder_.build();
+        result.linkedVpnTunnels_ = linkedVpnTunnelsBuilder_ == null
+            ? linkedVpnTunnels_
+            : linkedVpnTunnelsBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000080) != 0)) {
-        result.linkedInterconnectAttachments_ =
-            linkedInterconnectAttachmentsBuilder_ == null
-                ? linkedInterconnectAttachments_
-                : linkedInterconnectAttachmentsBuilder_.build();
+        result.linkedInterconnectAttachments_ = linkedInterconnectAttachmentsBuilder_ == null
+            ? linkedInterconnectAttachments_
+            : linkedInterconnectAttachmentsBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000100) != 0)) {
-        result.linkedRouterApplianceInstances_ =
-            linkedRouterApplianceInstancesBuilder_ == null
-                ? linkedRouterApplianceInstances_
-                : linkedRouterApplianceInstancesBuilder_.build();
+        result.linkedRouterApplianceInstances_ = linkedRouterApplianceInstancesBuilder_ == null
+            ? linkedRouterApplianceInstances_
+            : linkedRouterApplianceInstancesBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000200) != 0)) {
         result.uniqueId_ = uniqueId_;
@@ -1191,39 +1061,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.Spoke result)
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.Spoke) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.Spoke) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.Spoke)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1243,7 +1112,8 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.Spoke other) {
       if (other.hasUpdateTime()) {
         mergeUpdateTime(other.getUpdateTime());
       }
-      internalGetMutableLabels().mergeFrom(other.internalGetLabels());
+      internalGetMutableLabels().mergeFrom(
+          other.internalGetLabels());
       bitField0_ |= 0x00000008;
       if (!other.getDescription().isEmpty()) {
         description_ = other.description_;
@@ -1298,89 +1168,81 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                input.readMessage(getUpdateTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                com.google.protobuf.MapEntry labels__ =
-                    input.readMessage(
-                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
-                        extensionRegistry);
-                internalGetMutableLabels()
-                    .getMutableMap()
-                    .put(labels__.getKey(), labels__.getValue());
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            case 42:
-              {
-                description_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 42
-            case 50:
-              {
-                hub_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000020;
-                break;
-              } // case 50
-            case 90:
-              {
-                uniqueId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000200;
-                break;
-              } // case 90
-            case 120:
-              {
-                state_ = input.readEnum();
-                bitField0_ |= 0x00000400;
-                break;
-              } // case 120
-            case 138:
-              {
-                input.readMessage(
-                    getLinkedVpnTunnelsFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000040;
-                break;
-              } // case 138
-            case 146:
-              {
-                input.readMessage(
-                    getLinkedInterconnectAttachmentsFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000080;
-                break;
-              } // case 146
-            case 154:
-              {
-                input.readMessage(
-                    getLinkedRouterApplianceInstancesFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000100;
-                break;
-              } // case 154
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getCreateTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              input.readMessage(
+                  getUpdateTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              com.google.protobuf.MapEntry
+              labels__ = input.readMessage(
+                  LabelsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+              internalGetMutableLabels().getMutableMap().put(
+                  labels__.getKey(), labels__.getValue());
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            case 42: {
+              description_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 42
+            case 50: {
+              hub_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000020;
+              break;
+            } // case 50
+            case 90: {
+              uniqueId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000200;
+              break;
+            } // case 90
+            case 120: {
+              state_ = input.readEnum();
+              bitField0_ |= 0x00000400;
+              break;
+            } // case 120
+            case 138: {
+              input.readMessage(
+                  getLinkedVpnTunnelsFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000040;
+              break;
+            } // case 138
+            case 146: {
+              input.readMessage(
+                  getLinkedInterconnectAttachmentsFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000080;
+              break;
+            } // case 146
+            case 154: {
+              input.readMessage(
+                  getLinkedRouterApplianceInstancesFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000100;
+              break;
+            } // case 154
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1390,13 +1252,10 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Immutable. The name of the spoke. Spoke names must be unique. They use the
      * following form:
@@ -1404,13 +1263,13 @@ public Builder mergeFrom(
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -1419,8 +1278,6 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of the spoke. Spoke names must be unique. They use the
      * following form:
@@ -1428,14 +1285,15 @@ public java.lang.String getName() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -1443,8 +1301,6 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of the spoke. Spoke names must be unique. They use the
      * following form:
@@ -1452,22 +1308,18 @@ public com.google.protobuf.ByteString getNameBytes() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of the spoke. Spoke names must be unique. They use the
      * following form:
@@ -1475,7 +1327,6 @@ public Builder setName(java.lang.String value) {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -1485,8 +1336,6 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of the spoke. Spoke names must be unique. They use the
      * following form:
@@ -1494,14 +1343,12 @@ public Builder clearName() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -1511,58 +1358,39 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        createTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
@@ -1578,17 +1406,14 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -1599,21 +1424,17 @@ public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && createTime_ != null
-            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          createTime_ != null &&
+          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -1626,15 +1447,11 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder clearCreateTime() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -1647,15 +1464,11 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       bitField0_ |= 0x00000002;
@@ -1663,48 +1476,36 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(), getParentForChildren(), isClean());
+        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(),
+                getParentForChildren(),
+                isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1712,58 +1513,39 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp updateTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        updateTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> updateTimeBuilder_;
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return Whether the updateTime field is set.
      */
     public boolean hasUpdateTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The updateTime.
      */
     public com.google.protobuf.Timestamp getUpdateTime() {
       if (updateTimeBuilder_ == null) {
-        return updateTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : updateTime_;
+        return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
       } else {
         return updateTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
@@ -1779,17 +1561,14 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setUpdateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (updateTimeBuilder_ == null) {
         updateTime_ = builderForValue.build();
       } else {
@@ -1800,21 +1579,17 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)
-            && updateTime_ != null
-            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0) &&
+          updateTime_ != null &&
+          updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getUpdateTimeBuilder().mergeFrom(value);
         } else {
           updateTime_ = value;
@@ -1827,15 +1602,11 @@ public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder clearUpdateTime() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -1848,15 +1619,11 @@ public Builder clearUpdateTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       bitField0_ |= 0x00000004;
@@ -1864,66 +1631,56 @@ public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       return getUpdateTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       if (updateTimeBuilder_ != null) {
         return updateTimeBuilder_.getMessageOrBuilder();
       } else {
-        return updateTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : updateTime_;
+        return updateTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getUpdateTimeFieldBuilder() {
       if (updateTimeBuilder_ == null) {
-        updateTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getUpdateTime(), getParentForChildren(), isClean());
+        updateTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getUpdateTime(),
+                getParentForChildren(),
+                isClean());
         updateTime_ = null;
       }
       return updateTimeBuilder_;
     }
 
-    private com.google.protobuf.MapField labels_;
-
-    private com.google.protobuf.MapField internalGetLabels() {
+    private com.google.protobuf.MapField<
+        java.lang.String, java.lang.String> labels_;
+    private com.google.protobuf.MapField
+        internalGetLabels() {
       if (labels_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(
+            LabelsDefaultEntryHolder.defaultEntry);
       }
       return labels_;
     }
-
     private com.google.protobuf.MapField
         internalGetMutableLabels() {
       if (labels_ == null) {
-        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
+        labels_ = com.google.protobuf.MapField.newMapField(
+            LabelsDefaultEntryHolder.defaultEntry);
       }
       if (!labels_.isMutable()) {
         labels_ = labels_.copy();
@@ -1932,13 +1689,10 @@ private com.google.protobuf.MapField interna
       onChanged();
       return labels_;
     }
-
     public int getLabelsCount() {
       return internalGetLabels().getMap().size();
     }
     /**
-     *
-     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1948,21 +1702,20 @@ public int getLabelsCount() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public boolean containsLabels(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+    public boolean containsLabels(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
       return internalGetLabels().getMap().containsKey(key);
     }
-    /** Use {@link #getLabelsMap()} instead. */
+    /**
+     * Use {@link #getLabelsMap()} instead.
+     */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getLabels() {
       return getLabelsMap();
     }
     /**
-     *
-     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1976,8 +1729,6 @@ public java.util.Map getLabelsMap() {
       return internalGetLabels().getMap();
     }
     /**
-     *
-     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1987,19 +1738,17 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public /* nullable */ java.lang.String getLabelsOrDefault(
+    public /* nullable */
+java.lang.String getLabelsOrDefault(
         java.lang.String key,
         /* nullable */
-        java.lang.String defaultValue) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetLabels().getMap();
+java.lang.String defaultValue) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
-     *
-     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -2009,25 +1758,23 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public java.lang.String getLabelsOrThrow(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetLabels().getMap();
+    public java.lang.String getLabelsOrThrow(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetLabels().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
-
     public Builder clearLabels() {
       bitField0_ = (bitField0_ & ~0x00000008);
-      internalGetMutableLabels().getMutableMap().clear();
+      internalGetMutableLabels().getMutableMap()
+          .clear();
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -2036,22 +1783,23 @@ public Builder clearLabels() {
      *
      * map<string, string> labels = 4;
      */
-    public Builder removeLabels(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      internalGetMutableLabels().getMutableMap().remove(key);
+    public Builder removeLabels(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      internalGetMutableLabels().getMutableMap()
+          .remove(key);
       return this;
     }
-    /** Use alternate mutation accessors instead. */
+    /**
+     * Use alternate mutation accessors instead.
+     */
     @java.lang.Deprecated
-    public java.util.Map getMutableLabels() {
+    public java.util.Map
+        getMutableLabels() {
       bitField0_ |= 0x00000008;
       return internalGetMutableLabels().getMutableMap();
     }
     /**
-     *
-     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -2060,20 +1808,17 @@ public java.util.Map getMutableLabels() {
      *
      * map<string, string> labels = 4;
      */
-    public Builder putLabels(java.lang.String key, java.lang.String value) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      if (value == null) {
-        throw new NullPointerException("map value");
-      }
-      internalGetMutableLabels().getMutableMap().put(key, value);
+    public Builder putLabels(
+        java.lang.String key,
+        java.lang.String value) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      if (value == null) { throw new NullPointerException("map value"); }
+      internalGetMutableLabels().getMutableMap()
+          .put(key, value);
       bitField0_ |= 0x00000008;
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -2082,28 +1827,28 @@ public Builder putLabels(java.lang.String key, java.lang.String value) {
      *
      * map<string, string> labels = 4;
      */
-    public Builder putAllLabels(java.util.Map values) {
-      internalGetMutableLabels().getMutableMap().putAll(values);
+    public Builder putAllLabels(
+        java.util.Map values) {
+      internalGetMutableLabels().getMutableMap()
+          .putAll(values);
       bitField0_ |= 0x00000008;
       return this;
     }
 
     private java.lang.Object description_ = "";
     /**
-     *
-     *
      * 
      * An optional description of the spoke.
      * 

      *
      * string description = 5;
-     *
      * @return The description.
      */
     public java.lang.String getDescription() {
       java.lang.Object ref = description_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         description_ = s;
         return s;
@@ -2112,21 +1857,20 @@ public java.lang.String getDescription() {
       }
     }
     /**
-     *
-     *
      * 
      * An optional description of the spoke.
      * 

      *
      * string description = 5;
-     *
      * @return The bytes for description.
      */
-    public com.google.protobuf.ByteString getDescriptionBytes() {
+    public com.google.protobuf.ByteString
+        getDescriptionBytes() {
       java.lang.Object ref = description_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         description_ = b;
         return b;
       } else {
@@ -2134,35 +1878,28 @@ public com.google.protobuf.ByteString getDescriptionBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * An optional description of the spoke.
      * 

      *
      * string description = 5;
-     *
      * @param value The description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescription(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDescription(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       description_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * An optional description of the spoke.
      * 

      *
      * string description = 5;
-     *
      * @return This builder for chaining.
      */
     public Builder clearDescription() {
@@ -2172,21 +1909,17 @@ public Builder clearDescription() {
       return this;
     }
     /**
-     *
-     *
      * 
      * An optional description of the spoke.
      * 

      *
      * string description = 5;
-     *
      * @param value The bytes for description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDescriptionBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       description_ = value;
       bitField0_ |= 0x00000010;
@@ -2196,22 +1929,18 @@ public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object hub_ = "";
     /**
-     *
-     *
      * 
      * Immutable. The name of the hub that this spoke is attached to.
      * 

      *
-     * 
-     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
      * @return The hub.
      */
     public java.lang.String getHub() {
       java.lang.Object ref = hub_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         hub_ = s;
         return s;
@@ -2220,23 +1949,20 @@ public java.lang.String getHub() {
       }
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of the hub that this spoke is attached to.
      * 

      *
-     * 
-     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
      * @return The bytes for hub.
      */
-    public com.google.protobuf.ByteString getHubBytes() {
+    public com.google.protobuf.ByteString
+        getHubBytes() {
       java.lang.Object ref = hub_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         hub_ = b;
         return b;
       } else {
@@ -2244,39 +1970,28 @@ public com.google.protobuf.ByteString getHubBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of the hub that this spoke is attached to.
      * 

      *
-     * 
-     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
      * @param value The hub to set.
      * @return This builder for chaining.
      */
-    public Builder setHub(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setHub(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       hub_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of the hub that this spoke is attached to.
      * 

      *
-     * 
-     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearHub() {
@@ -2286,23 +2001,17 @@ public Builder clearHub() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of the hub that this spoke is attached to.
      * 

      *
-     * 
-     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
      * @param value The bytes for hub to set.
      * @return This builder for chaining.
      */
-    public Builder setHubBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setHubBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       hub_ = value;
       bitField0_ |= 0x00000020;
@@ -2312,55 +2021,41 @@ public Builder setHubBytes(com.google.protobuf.ByteString value) {
 
     private com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels linkedVpnTunnels_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels,
-            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder,
-            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder>
-        linkedVpnTunnelsBuilder_;
+        com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder> linkedVpnTunnelsBuilder_;
     /**
-     *
-     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

      *
      * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
-     *
      * @return Whether the linkedVpnTunnels field is set.
      */
     public boolean hasLinkedVpnTunnels() {
       return ((bitField0_ & 0x00000040) != 0);
     }
     /**
-     *
-     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

      *
      * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
-     *
      * @return The linkedVpnTunnels.
      */
     public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels getLinkedVpnTunnels() {
       if (linkedVpnTunnelsBuilder_ == null) {
-        return linkedVpnTunnels_ == null
-            ? com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance()
-            : linkedVpnTunnels_;
+        return linkedVpnTunnels_ == null ? com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance() : linkedVpnTunnels_;
       } else {
         return linkedVpnTunnelsBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

      *
      * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
      */
-    public Builder setLinkedVpnTunnels(
-        com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels value) {
+    public Builder setLinkedVpnTunnels(com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels value) {
       if (linkedVpnTunnelsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2374,8 +2069,6 @@ public Builder setLinkedVpnTunnels(
       return this;
     }
     /**
-     *
-     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

@@ -2394,21 +2087,17 @@ public Builder setLinkedVpnTunnels(
       return this;
     }
     /**
-     *
-     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

      *
      * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
      */
-    public Builder mergeLinkedVpnTunnels(
-        com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels value) {
+    public Builder mergeLinkedVpnTunnels(com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels value) {
       if (linkedVpnTunnelsBuilder_ == null) {
-        if (((bitField0_ & 0x00000040) != 0)
-            && linkedVpnTunnels_ != null
-            && linkedVpnTunnels_
-                != com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000040) != 0) &&
+          linkedVpnTunnels_ != null &&
+          linkedVpnTunnels_ != com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance()) {
           getLinkedVpnTunnelsBuilder().mergeFrom(value);
         } else {
           linkedVpnTunnels_ = value;
@@ -2421,8 +2110,6 @@ public Builder mergeLinkedVpnTunnels(
       return this;
     }
     /**
-     *
-     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

@@ -2440,42 +2127,33 @@ public Builder clearLinkedVpnTunnels() {
       return this;
     }
     /**
-     *
-     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

      *
      * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder
-        getLinkedVpnTunnelsBuilder() {
+    public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder getLinkedVpnTunnelsBuilder() {
       bitField0_ |= 0x00000040;
       onChanged();
       return getLinkedVpnTunnelsFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

      *
      * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder
-        getLinkedVpnTunnelsOrBuilder() {
+    public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder getLinkedVpnTunnelsOrBuilder() {
       if (linkedVpnTunnelsBuilder_ != null) {
         return linkedVpnTunnelsBuilder_.getMessageOrBuilder();
       } else {
-        return linkedVpnTunnels_ == null
-            ? com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance()
-            : linkedVpnTunnels_;
+        return linkedVpnTunnels_ == null ?
+            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance() : linkedVpnTunnels_;
       }
     }
     /**
-     *
-     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

@@ -2483,82 +2161,56 @@ public Builder clearLinkedVpnTunnels() {
      * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels,
-            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder,
-            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder>
+        com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder> 
         getLinkedVpnTunnelsFieldBuilder() {
       if (linkedVpnTunnelsBuilder_ == null) {
-        linkedVpnTunnelsBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels,
-                com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder,
-                com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder>(
-                getLinkedVpnTunnels(), getParentForChildren(), isClean());
+        linkedVpnTunnelsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder>(
+                getLinkedVpnTunnels(),
+                getParentForChildren(),
+                isClean());
         linkedVpnTunnels_ = null;
       }
       return linkedVpnTunnelsBuilder_;
     }
 
-    private com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-        linkedInterconnectAttachments_;
+    private com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linkedInterconnectAttachments_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments,
-            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder,
-            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder>
-        linkedInterconnectAttachmentsBuilder_;
+        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder> linkedInterconnectAttachmentsBuilder_;
     /**
-     *
-     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
      * @return Whether the linkedInterconnectAttachments field is set.
      */
     public boolean hasLinkedInterconnectAttachments() {
       return ((bitField0_ & 0x00000080) != 0);
     }
     /**
-     *
-     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
      * @return The linkedInterconnectAttachments.
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-        getLinkedInterconnectAttachments() {
+    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments getLinkedInterconnectAttachments() {
       if (linkedInterconnectAttachmentsBuilder_ == null) {
-        return linkedInterconnectAttachments_ == null
-            ? com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-                .getDefaultInstance()
-            : linkedInterconnectAttachments_;
+        return linkedInterconnectAttachments_ == null ? com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance() : linkedInterconnectAttachments_;
       } else {
         return linkedInterconnectAttachmentsBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
      */
-    public Builder setLinkedInterconnectAttachments(
-        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments value) {
+    public Builder setLinkedInterconnectAttachments(com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments value) {
       if (linkedInterconnectAttachmentsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2572,19 +2224,14 @@ public Builder setLinkedInterconnectAttachments(
       return this;
     }
     /**
-     *
-     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
      */
     public Builder setLinkedInterconnectAttachments(
-        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder
-            builderForValue) {
+        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder builderForValue) {
       if (linkedInterconnectAttachmentsBuilder_ == null) {
         linkedInterconnectAttachments_ = builderForValue.build();
       } else {
@@ -2595,24 +2242,17 @@ public Builder setLinkedInterconnectAttachments(
       return this;
     }
     /**
-     *
-     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
      */
-    public Builder mergeLinkedInterconnectAttachments(
-        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments value) {
+    public Builder mergeLinkedInterconnectAttachments(com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments value) {
       if (linkedInterconnectAttachmentsBuilder_ == null) {
-        if (((bitField0_ & 0x00000080) != 0)
-            && linkedInterconnectAttachments_ != null
-            && linkedInterconnectAttachments_
-                != com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-                    .getDefaultInstance()) {
+        if (((bitField0_ & 0x00000080) != 0) &&
+          linkedInterconnectAttachments_ != null &&
+          linkedInterconnectAttachments_ != com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance()) {
           getLinkedInterconnectAttachmentsBuilder().mergeFrom(value);
         } else {
           linkedInterconnectAttachments_ = value;
@@ -2625,15 +2265,11 @@ public Builder mergeLinkedInterconnectAttachments(
       return this;
     }
     /**
-     *
-     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
      */
     public Builder clearLinkedInterconnectAttachments() {
       bitField0_ = (bitField0_ & ~0x00000080);
@@ -2646,132 +2282,90 @@ public Builder clearLinkedInterconnectAttachments() {
       return this;
     }
     /**
-     *
-     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder
-        getLinkedInterconnectAttachmentsBuilder() {
+    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder getLinkedInterconnectAttachmentsBuilder() {
       bitField0_ |= 0x00000080;
       onChanged();
       return getLinkedInterconnectAttachmentsFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder
-        getLinkedInterconnectAttachmentsOrBuilder() {
+    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder getLinkedInterconnectAttachmentsOrBuilder() {
       if (linkedInterconnectAttachmentsBuilder_ != null) {
         return linkedInterconnectAttachmentsBuilder_.getMessageOrBuilder();
       } else {
-        return linkedInterconnectAttachments_ == null
-            ? com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-                .getDefaultInstance()
-            : linkedInterconnectAttachments_;
+        return linkedInterconnectAttachments_ == null ?
+            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance() : linkedInterconnectAttachments_;
       }
     }
     /**
-     *
-     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments,
-            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder,
-            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder>
+        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder> 
         getLinkedInterconnectAttachmentsFieldBuilder() {
       if (linkedInterconnectAttachmentsBuilder_ == null) {
-        linkedInterconnectAttachmentsBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments,
-                com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder,
-                com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder>(
-                getLinkedInterconnectAttachments(), getParentForChildren(), isClean());
+        linkedInterconnectAttachmentsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder>(
+                getLinkedInterconnectAttachments(),
+                getParentForChildren(),
+                isClean());
         linkedInterconnectAttachments_ = null;
       }
       return linkedInterconnectAttachmentsBuilder_;
     }
 
-    private com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-        linkedRouterApplianceInstances_;
+    private com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linkedRouterApplianceInstances_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances,
-            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder,
-            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder>
-        linkedRouterApplianceInstancesBuilder_;
+        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder> linkedRouterApplianceInstancesBuilder_;
     /**
-     *
-     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
      * @return Whether the linkedRouterApplianceInstances field is set.
      */
     public boolean hasLinkedRouterApplianceInstances() {
       return ((bitField0_ & 0x00000100) != 0);
     }
     /**
-     *
-     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
      * @return The linkedRouterApplianceInstances.
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-        getLinkedRouterApplianceInstances() {
+    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances getLinkedRouterApplianceInstances() {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
-        return linkedRouterApplianceInstances_ == null
-            ? com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-                .getDefaultInstance()
-            : linkedRouterApplianceInstances_;
+        return linkedRouterApplianceInstances_ == null ? com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.getDefaultInstance() : linkedRouterApplianceInstances_;
       } else {
         return linkedRouterApplianceInstancesBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
      */
-    public Builder setLinkedRouterApplianceInstances(
-        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances value) {
+    public Builder setLinkedRouterApplianceInstances(com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances value) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2785,19 +2379,14 @@ public Builder setLinkedRouterApplianceInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
      */
     public Builder setLinkedRouterApplianceInstances(
-        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder
-            builderForValue) {
+        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder builderForValue) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         linkedRouterApplianceInstances_ = builderForValue.build();
       } else {
@@ -2808,24 +2397,17 @@ public Builder setLinkedRouterApplianceInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
      */
-    public Builder mergeLinkedRouterApplianceInstances(
-        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances value) {
+    public Builder mergeLinkedRouterApplianceInstances(com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances value) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
-        if (((bitField0_ & 0x00000100) != 0)
-            && linkedRouterApplianceInstances_ != null
-            && linkedRouterApplianceInstances_
-                != com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-                    .getDefaultInstance()) {
+        if (((bitField0_ & 0x00000100) != 0) &&
+          linkedRouterApplianceInstances_ != null &&
+          linkedRouterApplianceInstances_ != com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.getDefaultInstance()) {
           getLinkedRouterApplianceInstancesBuilder().mergeFrom(value);
         } else {
           linkedRouterApplianceInstances_ = value;
@@ -2838,15 +2420,11 @@ public Builder mergeLinkedRouterApplianceInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
      */
     public Builder clearLinkedRouterApplianceInstances() {
       bitField0_ = (bitField0_ & ~0x00000100);
@@ -2859,67 +2437,48 @@ public Builder clearLinkedRouterApplianceInstances() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder
-        getLinkedRouterApplianceInstancesBuilder() {
+    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder getLinkedRouterApplianceInstancesBuilder() {
       bitField0_ |= 0x00000100;
       onChanged();
       return getLinkedRouterApplianceInstancesFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder
-        getLinkedRouterApplianceInstancesOrBuilder() {
+    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder getLinkedRouterApplianceInstancesOrBuilder() {
       if (linkedRouterApplianceInstancesBuilder_ != null) {
         return linkedRouterApplianceInstancesBuilder_.getMessageOrBuilder();
       } else {
-        return linkedRouterApplianceInstances_ == null
-            ? com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-                .getDefaultInstance()
-            : linkedRouterApplianceInstances_;
+        return linkedRouterApplianceInstances_ == null ?
+            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.getDefaultInstance() : linkedRouterApplianceInstances_;
       }
     }
     /**
-     *
-     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances,
-            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder,
-            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder>
+        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder> 
         getLinkedRouterApplianceInstancesFieldBuilder() {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
-        linkedRouterApplianceInstancesBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances,
-                com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder,
-                com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder>(
-                getLinkedRouterApplianceInstances(), getParentForChildren(), isClean());
+        linkedRouterApplianceInstancesBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder>(
+                getLinkedRouterApplianceInstances(),
+                getParentForChildren(),
+                isClean());
         linkedRouterApplianceInstances_ = null;
       }
       return linkedRouterApplianceInstancesBuilder_;
@@ -2927,22 +2486,20 @@ public Builder clearLinkedRouterApplianceInstances() {
 
     private java.lang.Object uniqueId_ = "";
     /**
-     *
-     *
      * 
-     * Output only. The Google-generated UUID for the spoke. This value is unique
-     * across all spoke resources. If a spoke is deleted and another with the same
-     * name is created, the new spoke is assigned a different unique_id.
+     * Output only. The Google-generated UUID for the spoke. This value is unique across all
+     * spoke resources. If a spoke is deleted and another with the same name is
+     * created, the new spoke is assigned a different unique_id.
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The uniqueId.
      */
     public java.lang.String getUniqueId() {
       java.lang.Object ref = uniqueId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         uniqueId_ = s;
         return s;
@@ -2951,23 +2508,22 @@ public java.lang.String getUniqueId() {
       }
     }
     /**
-     *
-     *
      * 
-     * Output only. The Google-generated UUID for the spoke. This value is unique
-     * across all spoke resources. If a spoke is deleted and another with the same
-     * name is created, the new spoke is assigned a different unique_id.
+     * Output only. The Google-generated UUID for the spoke. This value is unique across all
+     * spoke resources. If a spoke is deleted and another with the same name is
+     * created, the new spoke is assigned a different unique_id.
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The bytes for uniqueId.
      */
-    public com.google.protobuf.ByteString getUniqueIdBytes() {
+    public com.google.protobuf.ByteString
+        getUniqueIdBytes() {
       java.lang.Object ref = uniqueId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         uniqueId_ = b;
         return b;
       } else {
@@ -2975,39 +2531,32 @@ public com.google.protobuf.ByteString getUniqueIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
-     * Output only. The Google-generated UUID for the spoke. This value is unique
-     * across all spoke resources. If a spoke is deleted and another with the same
-     * name is created, the new spoke is assigned a different unique_id.
+     * Output only. The Google-generated UUID for the spoke. This value is unique across all
+     * spoke resources. If a spoke is deleted and another with the same name is
+     * created, the new spoke is assigned a different unique_id.
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUniqueId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       uniqueId_ = value;
       bitField0_ |= 0x00000200;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
-     * Output only. The Google-generated UUID for the spoke. This value is unique
-     * across all spoke resources. If a spoke is deleted and another with the same
-     * name is created, the new spoke is assigned a different unique_id.
+     * Output only. The Google-generated UUID for the spoke. This value is unique across all
+     * spoke resources. If a spoke is deleted and another with the same name is
+     * created, the new spoke is assigned a different unique_id.
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearUniqueId() {
@@ -3017,23 +2566,19 @@ public Builder clearUniqueId() {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Output only. The Google-generated UUID for the spoke. This value is unique
-     * across all spoke resources. If a spoke is deleted and another with the same
-     * name is created, the new spoke is assigned a different unique_id.
+     * Output only. The Google-generated UUID for the spoke. This value is unique across all
+     * spoke resources. If a spoke is deleted and another with the same name is
+     * created, the new spoke is assigned a different unique_id.
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The bytes for uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUniqueIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       uniqueId_ = value;
       bitField0_ |= 0x00000200;
@@ -3043,33 +2588,22 @@ public Builder setUniqueIdBytes(com.google.protobuf.ByteString value) {
 
     private int state_ = 0;
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The enum numeric value on the wire for state.
      */
-    @java.lang.Override
-    public int getStateValue() {
+    @java.lang.Override public int getStateValue() {
       return state_;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @param value The enum numeric value on the wire for state to set.
      * @return This builder for chaining.
      */
@@ -3080,35 +2614,24 @@ public Builder setStateValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The state.
      */
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.State getState() {
-      com.google.cloud.networkconnectivity.v1.State result =
-          com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
+      com.google.cloud.networkconnectivity.v1.State result = com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
       return result == null ? com.google.cloud.networkconnectivity.v1.State.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @param value The state to set.
      * @return This builder for chaining.
      */
@@ -3122,16 +2645,11 @@ public Builder setState(com.google.cloud.networkconnectivity.v1.State value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return This builder for chaining.
      */
     public Builder clearState() {
@@ -3140,9 +2658,9 @@ public Builder clearState() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -3152,12 +2670,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.Spoke)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.Spoke)
   private static final com.google.cloud.networkconnectivity.v1.Spoke DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.Spoke();
   }
@@ -3166,27 +2684,27 @@ public static com.google.cloud.networkconnectivity.v1.Spoke getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public Spoke parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public Spoke parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -3201,4 +2719,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.Spoke getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeName.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeName.java
similarity index 100%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeName.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeName.java
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeOrBuilder.java
similarity index 66%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeOrBuilder.java
index 7447ac5ef375..aacb1e934fa3 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeOrBuilder.java
@@ -1,31 +1,13 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface SpokeOrBuilder
-    extends
+public interface SpokeOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.Spoke)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Immutable. The name of the spoke. Spoke names must be unique. They use the
    * following form:
@@ -33,13 +15,10 @@ public interface SpokeOrBuilder
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The name.
    */
   java.lang.String getName();
   /**
-   *
-   *
    * 
    * Immutable. The name of the spoke. Spoke names must be unique. They use the
    * following form:
@@ -47,90 +26,66 @@ public interface SpokeOrBuilder
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString getNameBytes();
+  com.google.protobuf.ByteString
+      getNameBytes();
 
   /**
-   *
-   *
    * 
    * Output only. The time the spoke was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
-   *
-   *
    * 
    * Output only. The time the spoke was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
-   *
-   *
    * 
    * Output only. The time the spoke was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Output only. The time the spoke was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the updateTime field is set.
    */
   boolean hasUpdateTime();
   /**
-   *
-   *
    * 
    * Output only. The time the spoke was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The updateTime.
    */
   com.google.protobuf.Timestamp getUpdateTime();
   /**
-   *
-   *
    * 
    * Output only. The time the spoke was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -141,8 +96,6 @@ public interface SpokeOrBuilder
    */
   int getLabelsCount();
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -151,13 +104,15 @@ public interface SpokeOrBuilder
    *
    * map<string, string> labels = 4;
    */
-  boolean containsLabels(java.lang.String key);
-  /** Use {@link #getLabelsMap()} instead. */
+  boolean containsLabels(
+      java.lang.String key);
+  /**
+   * Use {@link #getLabelsMap()} instead.
+   */
   @java.lang.Deprecated
-  java.util.Map getLabels();
+  java.util.Map
+  getLabels();
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -166,10 +121,9 @@ public interface SpokeOrBuilder
    *
    * map<string, string> labels = 4;
    */
-  java.util.Map getLabelsMap();
+  java.util.Map
+  getLabelsMap();
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -179,13 +133,11 @@ public interface SpokeOrBuilder
    * map<string, string> labels = 4;
    */
   /* nullable */
-  java.lang.String getLabelsOrDefault(
+java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-      java.lang.String defaultValue);
+java.lang.String defaultValue);
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -194,89 +146,68 @@ java.lang.String getLabelsOrDefault(
    *
    * map<string, string> labels = 4;
    */
-  java.lang.String getLabelsOrThrow(java.lang.String key);
+  java.lang.String getLabelsOrThrow(
+      java.lang.String key);
 
   /**
-   *
-   *
    * 
    * An optional description of the spoke.
    * 

    *
    * string description = 5;
-   *
    * @return The description.
    */
   java.lang.String getDescription();
   /**
-   *
-   *
    * 
    * An optional description of the spoke.
    * 

    *
    * string description = 5;
-   *
    * @return The bytes for description.
    */
-  com.google.protobuf.ByteString getDescriptionBytes();
+  com.google.protobuf.ByteString
+      getDescriptionBytes();
 
   /**
-   *
-   *
    * 
    * Immutable. The name of the hub that this spoke is attached to.
    * 

    *
-   * 
-   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
    * @return The hub.
    */
   java.lang.String getHub();
   /**
-   *
-   *
    * 
    * Immutable. The name of the hub that this spoke is attached to.
    * 

    *
-   * 
-   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
    * @return The bytes for hub.
    */
-  com.google.protobuf.ByteString getHubBytes();
+  com.google.protobuf.ByteString
+      getHubBytes();
 
   /**
-   *
-   *
    * 
    * VPN tunnels that are associated with the spoke.
    * 

    *
    * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
-   *
    * @return Whether the linkedVpnTunnels field is set.
    */
   boolean hasLinkedVpnTunnels();
   /**
-   *
-   *
    * 
    * VPN tunnels that are associated with the spoke.
    * 

    *
    * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
-   *
    * @return The linkedVpnTunnels.
    */
   com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels getLinkedVpnTunnels();
   /**
-   *
-   *
    * 
    * VPN tunnels that are associated with the spoke.
    * 

@@ -286,145 +217,98 @@ java.lang.String getLabelsOrDefault(
   com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder getLinkedVpnTunnelsOrBuilder();
 
   /**
-   *
-   *
    * 
    * VLAN attachments that are associated with the spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
    * @return Whether the linkedInterconnectAttachments field is set.
    */
   boolean hasLinkedInterconnectAttachments();
   /**
-   *
-   *
    * 
    * VLAN attachments that are associated with the spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
    * @return The linkedInterconnectAttachments.
    */
-  com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-      getLinkedInterconnectAttachments();
+  com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments getLinkedInterconnectAttachments();
   /**
-   *
-   *
    * 
    * VLAN attachments that are associated with the spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-   * 
+   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
    */
-  com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder
-      getLinkedInterconnectAttachmentsOrBuilder();
+  com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder getLinkedInterconnectAttachmentsOrBuilder();
 
   /**
-   *
-   *
    * 
    * Router appliance instances that are associated with the spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
    * @return Whether the linkedRouterApplianceInstances field is set.
    */
   boolean hasLinkedRouterApplianceInstances();
   /**
-   *
-   *
    * 
    * Router appliance instances that are associated with the spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
    * @return The linkedRouterApplianceInstances.
    */
-  com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-      getLinkedRouterApplianceInstances();
+  com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances getLinkedRouterApplianceInstances();
   /**
-   *
-   *
    * 
    * Router appliance instances that are associated with the spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-   * 
+   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
    */
-  com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder
-      getLinkedRouterApplianceInstancesOrBuilder();
+  com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder getLinkedRouterApplianceInstancesOrBuilder();
 
   /**
-   *
-   *
    * 
-   * Output only. The Google-generated UUID for the spoke. This value is unique
-   * across all spoke resources. If a spoke is deleted and another with the same
-   * name is created, the new spoke is assigned a different unique_id.
+   * Output only. The Google-generated UUID for the spoke. This value is unique across all
+   * spoke resources. If a spoke is deleted and another with the same name is
+   * created, the new spoke is assigned a different unique_id.
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The uniqueId.
    */
   java.lang.String getUniqueId();
   /**
-   *
-   *
    * 
-   * Output only. The Google-generated UUID for the spoke. This value is unique
-   * across all spoke resources. If a spoke is deleted and another with the same
-   * name is created, the new spoke is assigned a different unique_id.
+   * Output only. The Google-generated UUID for the spoke. This value is unique across all
+   * spoke resources. If a spoke is deleted and another with the same name is
+   * created, the new spoke is assigned a different unique_id.
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for uniqueId.
    */
-  com.google.protobuf.ByteString getUniqueIdBytes();
+  com.google.protobuf.ByteString
+      getUniqueIdBytes();
 
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The enum numeric value on the wire for state.
    */
   int getStateValue();
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The state.
    */
   com.google.cloud.networkconnectivity.v1.State getState();
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/State.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/State.java
similarity index 62%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/State.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/State.java
index 1949da5a76c0..28c6ad4e21a7 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/State.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/State.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
  * The State enum represents the lifecycle stage of a Network Connectivity
  * Center resource.
@@ -28,10 +11,9 @@
  *
  * Protobuf enum {@code google.cloud.networkconnectivity.v1.State}
  */
-public enum State implements com.google.protobuf.ProtocolMessageEnum {
+public enum State
+    implements com.google.protobuf.ProtocolMessageEnum {
   /**
-   *
-   *
    * 
    * No state information available
    * 

@@ -40,8 +22,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    */
   STATE_UNSPECIFIED(0),
   /**
-   *
-   *
    * 
    * The resource's create operation is in progress
    * 

@@ -50,8 +30,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    */
   CREATING(1),
   /**
-   *
-   *
    * 
    * The resource is active
    * 

@@ -60,8 +38,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    */
   ACTIVE(2),
   /**
-   *
-   *
    * 
    * The resource's Delete operation is in progress
    * 

@@ -69,22 +45,10 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    * DELETING = 3;
    */
   DELETING(3),
-  /**
-   *
-   *
-   * 
-   * The resource's Update operation is in progress
-   * 

-   *
-   * UPDATING = 6;
-   */
-  UPDATING(6),
   UNRECOGNIZED(-1),
   ;
 
   /**
-   *
-   *
    * 
    * No state information available
    * 

@@ -93,8 +57,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    */
   public static final int STATE_UNSPECIFIED_VALUE = 0;
   /**
-   *
-   *
    * 
    * The resource's create operation is in progress
    * 

@@ -103,8 +65,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    */
   public static final int CREATING_VALUE = 1;
   /**
-   *
-   *
    * 
    * The resource is active
    * 

@@ -113,8 +73,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    */
   public static final int ACTIVE_VALUE = 2;
   /**
-   *
-   *
    * 
    * The resource's Delete operation is in progress
    * 

@@ -122,16 +80,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    * DELETING = 3;
    */
   public static final int DELETING_VALUE = 3;
-  /**
-   *
-   *
-   * 
-   * The resource's Update operation is in progress
-   * 

-   *
-   * UPDATING = 6;
-   */
-  public static final int UPDATING_VALUE = 6;
+
 
   public final int getNumber() {
     if (this == UNRECOGNIZED) {
@@ -157,53 +106,50 @@ public static State valueOf(int value) {
    */
   public static State forNumber(int value) {
     switch (value) {
-      case 0:
-        return STATE_UNSPECIFIED;
-      case 1:
-        return CREATING;
-      case 2:
-        return ACTIVE;
-      case 3:
-        return DELETING;
-      case 6:
-        return UPDATING;
-      default:
-        return null;
+      case 0: return STATE_UNSPECIFIED;
+      case 1: return CREATING;
+      case 2: return ACTIVE;
+      case 3: return DELETING;
+      default: return null;
     }
   }
 
-  public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+  public static com.google.protobuf.Internal.EnumLiteMap
+      internalGetValueMap() {
     return internalValueMap;
   }
-
-  private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
-      new com.google.protobuf.Internal.EnumLiteMap() {
-        public State findValueByNumber(int number) {
-          return State.forNumber(number);
-        }
-      };
-
-  public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+  private static final com.google.protobuf.Internal.EnumLiteMap<
+      State> internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public State findValueByNumber(int number) {
+            return State.forNumber(number);
+          }
+        };
+
+  public final com.google.protobuf.Descriptors.EnumValueDescriptor
+      getValueDescriptor() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalStateException(
           "Can't get the descriptor of an unrecognized enum value.");
     }
     return getDescriptor().getValues().get(ordinal());
   }
-
-  public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+  public final com.google.protobuf.Descriptors.EnumDescriptor
+      getDescriptorForType() {
     return getDescriptor();
   }
-
-  public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.getDescriptor().getEnumTypes().get(1);
+  public static final com.google.protobuf.Descriptors.EnumDescriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.getDescriptor().getEnumTypes().get(0);
   }
 
   private static final State[] VALUES = values();
 
-  public static State valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+  public static State valueOf(
+      com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
     if (desc.getType() != getDescriptor()) {
-      throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+      throw new java.lang.IllegalArgumentException(
+        "EnumValueDescriptor is not for this type.");
     }
     if (desc.getIndex() == -1) {
       return UNRECOGNIZED;
@@ -219,3 +165,4 @@ private State(int value) {
 
   // @@protoc_insertion_point(enum_scope:google.cloud.networkconnectivity.v1.State)
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequest.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequest.java
similarity index 59%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequest.java
index f082dcb6dd84..3954173adbde 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequest.java
@@ -1,90 +1,65 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
- * Request for
- * [HubService.UpdateHub][google.cloud.networkconnectivity.v1.HubService.UpdateHub]
- * method.
+ * Request for [HubService.UpdateHub][google.cloud.networkconnectivity.v1.HubService.UpdateHub] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.UpdateHubRequest}
  */
-public final class UpdateHubRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class UpdateHubRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.UpdateHubRequest)
     UpdateHubRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use UpdateHubRequest.newBuilder() to construct.
   private UpdateHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private UpdateHubRequest() {
     requestId_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new UpdateHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.UpdateHubRequest.class,
-            com.google.cloud.networkconnectivity.v1.UpdateHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.UpdateHubRequest.class, com.google.cloud.networkconnectivity.v1.UpdateHubRequest.Builder.class);
   }
 
   public static final int UPDATE_MASK_FIELD_NUMBER = 1;
   private com.google.protobuf.FieldMask updateMask_;
   /**
-   *
-   *
    * 
-   * Optional. In the case of an update to an existing hub, field mask is used
-   * to specify the fields to be overwritten. The fields specified in the
-   * update_mask are relative to the resource, not the full request. A field is
-   * overwritten if it is in the mask. If the user does not provide a mask, then
-   * all fields are overwritten.
+   * Optional. In the case of an update to an existing hub, field mask is used to specify
+   * the fields to be overwritten. The fields specified in the update_mask are
+   * relative to the resource, not the full request. A field is overwritten if
+   * it is in the mask. If the user does not provide a mask, then all fields are
+   * overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return Whether the updateMask field is set.
    */
   @java.lang.Override
@@ -92,19 +67,15 @@ public boolean hasUpdateMask() {
     return updateMask_ != null;
   }
   /**
-   *
-   *
    * 
-   * Optional. In the case of an update to an existing hub, field mask is used
-   * to specify the fields to be overwritten. The fields specified in the
-   * update_mask are relative to the resource, not the full request. A field is
-   * overwritten if it is in the mask. If the user does not provide a mask, then
-   * all fields are overwritten.
+   * Optional. In the case of an update to an existing hub, field mask is used to specify
+   * the fields to be overwritten. The fields specified in the update_mask are
+   * relative to the resource, not the full request. A field is overwritten if
+   * it is in the mask. If the user does not provide a mask, then all fields are
+   * overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return The updateMask.
    */
   @java.lang.Override
@@ -112,18 +83,15 @@ public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
   /**
-   *
-   *
    * 
-   * Optional. In the case of an update to an existing hub, field mask is used
-   * to specify the fields to be overwritten. The fields specified in the
-   * update_mask are relative to the resource, not the full request. A field is
-   * overwritten if it is in the mask. If the user does not provide a mask, then
-   * all fields are overwritten.
+   * Optional. In the case of an update to an existing hub, field mask is used to specify
+   * the fields to be overwritten. The fields specified in the update_mask are
+   * relative to the resource, not the full request. A field is overwritten if
+   * it is in the mask. If the user does not provide a mask, then all fields are
+   * overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    */
   @java.lang.Override
   public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
@@ -133,16 +101,11 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
   public static final int HUB_FIELD_NUMBER = 2;
   private com.google.cloud.networkconnectivity.v1.Hub hub_;
   /**
-   *
-   *
    * 
    * Required. The state that the hub should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the hub field is set.
    */
   @java.lang.Override
@@ -150,16 +113,11 @@ public boolean hasHub() {
     return hub_ != null;
   }
   /**
-   *
-   *
    * 
    * Required. The state that the hub should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return The hub.
    */
   @java.lang.Override
@@ -167,15 +125,11 @@ public com.google.cloud.networkconnectivity.v1.Hub getHub() {
     return hub_ == null ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance() : hub_;
   }
   /**
-   *
-   *
    * 
    * Required. The state that the hub should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
@@ -183,18 +137,15 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
-   *
-   *
    * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can
-   * use it in cases when you need to retry your request. When you need to
-   * retry, this ID lets the server know that it can ignore the request if it
-   * has already been completed. The server guarantees that for at least 60
-   * minutes after the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can use it
+   * in cases when you need to retry your request. When you need to retry, this
+   * ID lets the server know that it can ignore the request if it has already
+   * been completed. The server guarantees that for at least 60 minutes after
+   * the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -205,7 +156,6 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -214,21 +164,20 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can
-   * use it in cases when you need to retry your request. When you need to
-   * retry, this ID lets the server know that it can ignore the request if it
-   * has already been completed. The server guarantees that for at least 60
-   * minutes after the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can use it
+   * in cases when you need to retry your request. When you need to retry, this
+   * ID lets the server know that it can ignore the request if it has already
+   * been completed. The server guarantees that for at least 60 minutes after
+   * the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -239,15 +188,16 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getRequestIdBytes() {
+  public com.google.protobuf.ByteString
+      getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -256,7 +206,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -268,7 +217,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (updateMask_ != null) {
       output.writeMessage(1, getUpdateMask());
     }
@@ -288,10 +238,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (updateMask_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getUpdateMask());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, getUpdateMask());
     }
     if (hub_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getHub());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getHub());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, requestId_);
@@ -304,23 +256,25 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.UpdateHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.UpdateHubRequest other =
-        (com.google.cloud.networkconnectivity.v1.UpdateHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1.UpdateHubRequest other = (com.google.cloud.networkconnectivity.v1.UpdateHubRequest) obj;
 
     if (hasUpdateMask() != other.hasUpdateMask()) return false;
     if (hasUpdateMask()) {
-      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
+      if (!getUpdateMask()
+          .equals(other.getUpdateMask())) return false;
     }
     if (hasHub() != other.hasHub()) return false;
     if (hasHub()) {
-      if (!getHub().equals(other.getHub())) return false;
+      if (!getHub()
+          .equals(other.getHub())) return false;
     }
-    if (!getRequestId().equals(other.getRequestId())) return false;
+    if (!getRequestId()
+        .equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -348,138 +302,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.UpdateHubRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.UpdateHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
-   * Request for
-   * [HubService.UpdateHub][google.cloud.networkconnectivity.v1.HubService.UpdateHub]
-   * method.
+   * Request for [HubService.UpdateHub][google.cloud.networkconnectivity.v1.HubService.UpdateHub] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.UpdateHubRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.UpdateHubRequest)
       com.google.cloud.networkconnectivity.v1.UpdateHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.UpdateHubRequest.class,
-              com.google.cloud.networkconnectivity.v1.UpdateHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.UpdateHubRequest.class, com.google.cloud.networkconnectivity.v1.UpdateHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.UpdateHubRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -499,9 +444,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
     }
 
     @java.lang.Override
@@ -520,11 +465,8 @@ public com.google.cloud.networkconnectivity.v1.UpdateHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.UpdateHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.UpdateHubRequest result =
-          new com.google.cloud.networkconnectivity.v1.UpdateHubRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1.UpdateHubRequest result = new com.google.cloud.networkconnectivity.v1.UpdateHubRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -532,10 +474,14 @@ public com.google.cloud.networkconnectivity.v1.UpdateHubRequest buildPartial() {
     private void buildPartial0(com.google.cloud.networkconnectivity.v1.UpdateHubRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
+        result.updateMask_ = updateMaskBuilder_ == null
+            ? updateMask_
+            : updateMaskBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.hub_ = hubBuilder_ == null ? hub_ : hubBuilder_.build();
+        result.hub_ = hubBuilder_ == null
+            ? hub_
+            : hubBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.requestId_ = requestId_;
@@ -546,39 +492,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.UpdateHubRequ
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.UpdateHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.UpdateHubRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.UpdateHubRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -586,8 +531,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.UpdateHubRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.UpdateHubRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1.UpdateHubRequest.getDefaultInstance()) return this;
       if (other.hasUpdateMask()) {
         mergeUpdateMask(other.getUpdateMask());
       }
@@ -625,31 +569,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getHubFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                requestId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getUpdateMaskFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getHubFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              requestId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -659,72 +603,55 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private com.google.protobuf.FieldMask updateMask_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask,
-            com.google.protobuf.FieldMask.Builder,
-            com.google.protobuf.FieldMaskOrBuilder>
-        updateMaskBuilder_;
+        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> updateMaskBuilder_;
     /**
-     *
-     *
      * 
-     * Optional. In the case of an update to an existing hub, field mask is used
-     * to specify the fields to be overwritten. The fields specified in the
-     * update_mask are relative to the resource, not the full request. A field is
-     * overwritten if it is in the mask. If the user does not provide a mask, then
-     * all fields are overwritten.
+     * Optional. In the case of an update to an existing hub, field mask is used to specify
+     * the fields to be overwritten. The fields specified in the update_mask are
+     * relative to the resource, not the full request. A field is overwritten if
+     * it is in the mask. If the user does not provide a mask, then all fields are
+     * overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     *
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      * @return Whether the updateMask field is set.
      */
     public boolean hasUpdateMask() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
-     * Optional. In the case of an update to an existing hub, field mask is used
-     * to specify the fields to be overwritten. The fields specified in the
-     * update_mask are relative to the resource, not the full request. A field is
-     * overwritten if it is in the mask. If the user does not provide a mask, then
-     * all fields are overwritten.
+     * Optional. In the case of an update to an existing hub, field mask is used to specify
+     * the fields to be overwritten. The fields specified in the update_mask are
+     * relative to the resource, not the full request. A field is overwritten if
+     * it is in the mask. If the user does not provide a mask, then all fields are
+     * overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     *
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      * @return The updateMask.
      */
     public com.google.protobuf.FieldMask getUpdateMask() {
       if (updateMaskBuilder_ == null) {
-        return updateMask_ == null
-            ? com.google.protobuf.FieldMask.getDefaultInstance()
-            : updateMask_;
+        return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
       } else {
         return updateMaskBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
-     * Optional. In the case of an update to an existing hub, field mask is used
-     * to specify the fields to be overwritten. The fields specified in the
-     * update_mask are relative to the resource, not the full request. A field is
-     * overwritten if it is in the mask. If the user does not provide a mask, then
-     * all fields are overwritten.
+     * Optional. In the case of an update to an existing hub, field mask is used to specify
+     * the fields to be overwritten. The fields specified in the update_mask are
+     * relative to the resource, not the full request. A field is overwritten if
+     * it is in the mask. If the user does not provide a mask, then all fields are
+     * overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
@@ -740,20 +667,18 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Optional. In the case of an update to an existing hub, field mask is used
-     * to specify the fields to be overwritten. The fields specified in the
-     * update_mask are relative to the resource, not the full request. A field is
-     * overwritten if it is in the mask. If the user does not provide a mask, then
-     * all fields are overwritten.
+     * Optional. In the case of an update to an existing hub, field mask is used to specify
+     * the fields to be overwritten. The fields specified in the update_mask are
+     * relative to the resource, not the full request. A field is overwritten if
+     * it is in the mask. If the user does not provide a mask, then all fields are
+     * overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
-    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
+    public Builder setUpdateMask(
+        com.google.protobuf.FieldMask.Builder builderForValue) {
       if (updateMaskBuilder_ == null) {
         updateMask_ = builderForValue.build();
       } else {
@@ -764,24 +689,21 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
-     * Optional. In the case of an update to an existing hub, field mask is used
-     * to specify the fields to be overwritten. The fields specified in the
-     * update_mask are relative to the resource, not the full request. A field is
-     * overwritten if it is in the mask. If the user does not provide a mask, then
-     * all fields are overwritten.
+     * Optional. In the case of an update to an existing hub, field mask is used to specify
+     * the fields to be overwritten. The fields specified in the update_mask are
+     * relative to the resource, not the full request. A field is overwritten if
+     * it is in the mask. If the user does not provide a mask, then all fields are
+     * overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0)
-            && updateMask_ != null
-            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0) &&
+          updateMask_ != null &&
+          updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
           getUpdateMaskBuilder().mergeFrom(value);
         } else {
           updateMask_ = value;
@@ -794,18 +716,15 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Optional. In the case of an update to an existing hub, field mask is used
-     * to specify the fields to be overwritten. The fields specified in the
-     * update_mask are relative to the resource, not the full request. A field is
-     * overwritten if it is in the mask. If the user does not provide a mask, then
-     * all fields are overwritten.
+     * Optional. In the case of an update to an existing hub, field mask is used to specify
+     * the fields to be overwritten. The fields specified in the update_mask are
+     * relative to the resource, not the full request. A field is overwritten if
+     * it is in the mask. If the user does not provide a mask, then all fields are
+     * overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public Builder clearUpdateMask() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -818,18 +737,15 @@ public Builder clearUpdateMask() {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Optional. In the case of an update to an existing hub, field mask is used
-     * to specify the fields to be overwritten. The fields specified in the
-     * update_mask are relative to the resource, not the full request. A field is
-     * overwritten if it is in the mask. If the user does not provide a mask, then
-     * all fields are overwritten.
+     * Optional. In the case of an update to an existing hub, field mask is used to specify
+     * the fields to be overwritten. The fields specified in the update_mask are
+     * relative to the resource, not the full request. A field is overwritten if
+     * it is in the mask. If the user does not provide a mask, then all fields are
+     * overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       bitField0_ |= 0x00000001;
@@ -837,54 +753,44 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       return getUpdateMaskFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
-     * Optional. In the case of an update to an existing hub, field mask is used
-     * to specify the fields to be overwritten. The fields specified in the
-     * update_mask are relative to the resource, not the full request. A field is
-     * overwritten if it is in the mask. If the user does not provide a mask, then
-     * all fields are overwritten.
+     * Optional. In the case of an update to an existing hub, field mask is used to specify
+     * the fields to be overwritten. The fields specified in the update_mask are
+     * relative to the resource, not the full request. A field is overwritten if
+     * it is in the mask. If the user does not provide a mask, then all fields are
+     * overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
       if (updateMaskBuilder_ != null) {
         return updateMaskBuilder_.getMessageOrBuilder();
       } else {
-        return updateMask_ == null
-            ? com.google.protobuf.FieldMask.getDefaultInstance()
-            : updateMask_;
+        return updateMask_ == null ?
+            com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
       }
     }
     /**
-     *
-     *
      * 
-     * Optional. In the case of an update to an existing hub, field mask is used
-     * to specify the fields to be overwritten. The fields specified in the
-     * update_mask are relative to the resource, not the full request. A field is
-     * overwritten if it is in the mask. If the user does not provide a mask, then
-     * all fields are overwritten.
+     * Optional. In the case of an update to an existing hub, field mask is used to specify
+     * the fields to be overwritten. The fields specified in the update_mask are
+     * relative to the resource, not the full request. A field is overwritten if
+     * it is in the mask. If the user does not provide a mask, then all fields are
+     * overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask,
-            com.google.protobuf.FieldMask.Builder,
-            com.google.protobuf.FieldMaskOrBuilder>
+        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> 
         getUpdateMaskFieldBuilder() {
       if (updateMaskBuilder_ == null) {
-        updateMaskBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.FieldMask,
-                com.google.protobuf.FieldMask.Builder,
-                com.google.protobuf.FieldMaskOrBuilder>(
-                getUpdateMask(), getParentForChildren(), isClean());
+        updateMaskBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder>(
+                getUpdateMask(),
+                getParentForChildren(),
+                isClean());
         updateMask_ = null;
       }
       return updateMaskBuilder_;
@@ -892,58 +798,39 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
 
     private com.google.cloud.networkconnectivity.v1.Hub hub_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Hub,
-            com.google.cloud.networkconnectivity.v1.Hub.Builder,
-            com.google.cloud.networkconnectivity.v1.HubOrBuilder>
-        hubBuilder_;
+        com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder> hubBuilder_;
     /**
-     *
-     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the hub field is set.
      */
     public boolean hasHub() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return The hub.
      */
     public com.google.cloud.networkconnectivity.v1.Hub getHub() {
       if (hubBuilder_ == null) {
-        return hub_ == null
-            ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()
-            : hub_;
+        return hub_ == null ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance() : hub_;
       } else {
         return hubBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setHub(com.google.cloud.networkconnectivity.v1.Hub value) {
       if (hubBuilder_ == null) {
@@ -959,17 +846,14 @@ public Builder setHub(com.google.cloud.networkconnectivity.v1.Hub value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      */
-    public Builder setHub(com.google.cloud.networkconnectivity.v1.Hub.Builder builderForValue) {
+    public Builder setHub(
+        com.google.cloud.networkconnectivity.v1.Hub.Builder builderForValue) {
       if (hubBuilder_ == null) {
         hub_ = builderForValue.build();
       } else {
@@ -980,21 +864,17 @@ public Builder setHub(com.google.cloud.networkconnectivity.v1.Hub.Builder builde
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder mergeHub(com.google.cloud.networkconnectivity.v1.Hub value) {
       if (hubBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && hub_ != null
-            && hub_ != com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          hub_ != null &&
+          hub_ != com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()) {
           getHubBuilder().mergeFrom(value);
         } else {
           hub_ = value;
@@ -1007,15 +887,11 @@ public Builder mergeHub(com.google.cloud.networkconnectivity.v1.Hub value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder clearHub() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -1028,15 +904,11 @@ public Builder clearHub() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.networkconnectivity.v1.Hub.Builder getHubBuilder() {
       bitField0_ |= 0x00000002;
@@ -1044,48 +916,36 @@ public com.google.cloud.networkconnectivity.v1.Hub.Builder getHubBuilder() {
       return getHubFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
       if (hubBuilder_ != null) {
         return hubBuilder_.getMessageOrBuilder();
       } else {
-        return hub_ == null
-            ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()
-            : hub_;
+        return hub_ == null ?
+            com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance() : hub_;
       }
     }
     /**
-     *
-     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Hub,
-            com.google.cloud.networkconnectivity.v1.Hub.Builder,
-            com.google.cloud.networkconnectivity.v1.HubOrBuilder>
+        com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder> 
         getHubFieldBuilder() {
       if (hubBuilder_ == null) {
-        hubBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1.Hub,
-                com.google.cloud.networkconnectivity.v1.Hub.Builder,
-                com.google.cloud.networkconnectivity.v1.HubOrBuilder>(
-                getHub(), getParentForChildren(), isClean());
+        hubBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder>(
+                getHub(),
+                getParentForChildren(),
+                isClean());
         hub_ = null;
       }
       return hubBuilder_;
@@ -1093,14 +953,12 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
 
     private java.lang.Object requestId_ = "";
     /**
-     *
-     *
      * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can
-     * use it in cases when you need to retry your request. When you need to
-     * retry, this ID lets the server know that it can ignore the request if it
-     * has already been completed. The server guarantees that for at least 60
-     * minutes after the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can use it
+     * in cases when you need to retry your request. When you need to retry, this
+     * ID lets the server know that it can ignore the request if it has already
+     * been completed. The server guarantees that for at least 60 minutes after
+     * the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -1111,13 +969,13 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -1126,14 +984,12 @@ public java.lang.String getRequestId() {
       }
     }
     /**
-     *
-     *
      * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can
-     * use it in cases when you need to retry your request. When you need to
-     * retry, this ID lets the server know that it can ignore the request if it
-     * has already been completed. The server guarantees that for at least 60
-     * minutes after the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can use it
+     * in cases when you need to retry your request. When you need to retry, this
+     * ID lets the server know that it can ignore the request if it has already
+     * been completed. The server guarantees that for at least 60 minutes after
+     * the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -1144,14 +1000,15 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString getRequestIdBytes() {
+    public com.google.protobuf.ByteString
+        getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1159,14 +1016,12 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can
-     * use it in cases when you need to retry your request. When you need to
-     * retry, this ID lets the server know that it can ignore the request if it
-     * has already been completed. The server guarantees that for at least 60
-     * minutes after the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can use it
+     * in cases when you need to retry your request. When you need to retry, this
+     * ID lets the server know that it can ignore the request if it has already
+     * been completed. The server guarantees that for at least 60 minutes after
+     * the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -1177,28 +1032,24 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can
-     * use it in cases when you need to retry your request. When you need to
-     * retry, this ID lets the server know that it can ignore the request if it
-     * has already been completed. The server guarantees that for at least 60
-     * minutes after the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can use it
+     * in cases when you need to retry your request. When you need to retry, this
+     * ID lets the server know that it can ignore the request if it has already
+     * been completed. The server guarantees that for at least 60 minutes after
+     * the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -1209,7 +1060,6 @@ public Builder setRequestId(java.lang.String value) {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1219,14 +1069,12 @@ public Builder clearRequestId() {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can
-     * use it in cases when you need to retry your request. When you need to
-     * retry, this ID lets the server know that it can ignore the request if it
-     * has already been completed. The server guarantees that for at least 60
-     * minutes after the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can use it
+     * in cases when you need to retry your request. When you need to retry, this
+     * ID lets the server know that it can ignore the request if it has already
+     * been completed. The server guarantees that for at least 60 minutes after
+     * the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -1237,23 +1085,21 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1263,12 +1109,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.UpdateHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.UpdateHubRequest)
   private static final com.google.cloud.networkconnectivity.v1.UpdateHubRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.UpdateHubRequest();
   }
@@ -1277,27 +1123,27 @@ public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public UpdateHubRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public UpdateHubRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1312,4 +1158,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.UpdateHubRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequestOrBuilder.java
similarity index 53%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequestOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequestOrBuilder.java
index 7c84e91cbc36..befe2878e509 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequestOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequestOrBuilder.java
@@ -1,128 +1,85 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface UpdateHubRequestOrBuilder
-    extends
+public interface UpdateHubRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.UpdateHubRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
-   * Optional. In the case of an update to an existing hub, field mask is used
-   * to specify the fields to be overwritten. The fields specified in the
-   * update_mask are relative to the resource, not the full request. A field is
-   * overwritten if it is in the mask. If the user does not provide a mask, then
-   * all fields are overwritten.
+   * Optional. In the case of an update to an existing hub, field mask is used to specify
+   * the fields to be overwritten. The fields specified in the update_mask are
+   * relative to the resource, not the full request. A field is overwritten if
+   * it is in the mask. If the user does not provide a mask, then all fields are
+   * overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return Whether the updateMask field is set.
    */
   boolean hasUpdateMask();
   /**
-   *
-   *
    * 
-   * Optional. In the case of an update to an existing hub, field mask is used
-   * to specify the fields to be overwritten. The fields specified in the
-   * update_mask are relative to the resource, not the full request. A field is
-   * overwritten if it is in the mask. If the user does not provide a mask, then
-   * all fields are overwritten.
+   * Optional. In the case of an update to an existing hub, field mask is used to specify
+   * the fields to be overwritten. The fields specified in the update_mask are
+   * relative to the resource, not the full request. A field is overwritten if
+   * it is in the mask. If the user does not provide a mask, then all fields are
+   * overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return The updateMask.
    */
   com.google.protobuf.FieldMask getUpdateMask();
   /**
-   *
-   *
    * 
-   * Optional. In the case of an update to an existing hub, field mask is used
-   * to specify the fields to be overwritten. The fields specified in the
-   * update_mask are relative to the resource, not the full request. A field is
-   * overwritten if it is in the mask. If the user does not provide a mask, then
-   * all fields are overwritten.
+   * Optional. In the case of an update to an existing hub, field mask is used to specify
+   * the fields to be overwritten. The fields specified in the update_mask are
+   * relative to the resource, not the full request. A field is overwritten if
+   * it is in the mask. If the user does not provide a mask, then all fields are
+   * overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    */
   com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder();
 
   /**
-   *
-   *
    * 
    * Required. The state that the hub should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the hub field is set.
    */
   boolean hasHub();
   /**
-   *
-   *
    * 
    * Required. The state that the hub should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return The hub.
    */
   com.google.cloud.networkconnectivity.v1.Hub getHub();
   /**
-   *
-   *
    * 
    * Required. The state that the hub should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder();
 
   /**
-   *
-   *
    * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can
-   * use it in cases when you need to retry your request. When you need to
-   * retry, this ID lets the server know that it can ignore the request if it
-   * has already been completed. The server guarantees that for at least 60
-   * minutes after the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can use it
+   * in cases when you need to retry your request. When you need to retry, this
+   * ID lets the server know that it can ignore the request if it has already
+   * been completed. The server guarantees that for at least 60 minutes after
+   * the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -133,19 +90,16 @@ public interface UpdateHubRequestOrBuilder
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
-   *
-   *
    * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can
-   * use it in cases when you need to retry your request. When you need to
-   * retry, this ID lets the server know that it can ignore the request if it
-   * has already been completed. The server guarantees that for at least 60
-   * minutes after the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can use it
+   * in cases when you need to retry your request. When you need to retry, this
+   * ID lets the server know that it can ignore the request if it has already
+   * been completed. The server guarantees that for at least 60 minutes after
+   * the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -156,8 +110,8 @@ public interface UpdateHubRequestOrBuilder
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString getRequestIdBytes();
+  com.google.protobuf.ByteString
+      getRequestIdBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequest.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequest.java
similarity index 64%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequest.java
index 534117c8bac9..c7dbb61e84c6 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequest.java
@@ -1,90 +1,65 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
- * Request for
- * [HubService.UpdateSpoke][google.cloud.networkconnectivity.v1.HubService.UpdateSpoke]
- * method.
+ * Request for [HubService.UpdateSpoke][google.cloud.networkconnectivity.v1.HubService.UpdateSpoke] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.UpdateSpokeRequest}
  */
-public final class UpdateSpokeRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class UpdateSpokeRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.UpdateSpokeRequest)
     UpdateSpokeRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use UpdateSpokeRequest.newBuilder() to construct.
   private UpdateSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private UpdateSpokeRequest() {
     requestId_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new UpdateSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.class,
-            com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.class, com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.Builder.class);
   }
 
   public static final int UPDATE_MASK_FIELD_NUMBER = 1;
   private com.google.protobuf.FieldMask updateMask_;
   /**
-   *
-   *
    * 
-   * Optional. In the case of an update to an existing spoke, field mask is used
-   * to specify the fields to be overwritten. The fields specified in the
+   * Optional. In the case of an update to an existing spoke, field mask is used to
+   * specify the fields to be overwritten. The fields specified in the
    * update_mask are relative to the resource, not the full request. A field is
    * overwritten if it is in the mask. If the user does not provide a mask, then
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return Whether the updateMask field is set.
    */
   @java.lang.Override
@@ -92,19 +67,15 @@ public boolean hasUpdateMask() {
     return updateMask_ != null;
   }
   /**
-   *
-   *
    * 
-   * Optional. In the case of an update to an existing spoke, field mask is used
-   * to specify the fields to be overwritten. The fields specified in the
+   * Optional. In the case of an update to an existing spoke, field mask is used to
+   * specify the fields to be overwritten. The fields specified in the
    * update_mask are relative to the resource, not the full request. A field is
    * overwritten if it is in the mask. If the user does not provide a mask, then
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return The updateMask.
    */
   @java.lang.Override
@@ -112,18 +83,15 @@ public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
   /**
-   *
-   *
    * 
-   * Optional. In the case of an update to an existing spoke, field mask is used
-   * to specify the fields to be overwritten. The fields specified in the
+   * Optional. In the case of an update to an existing spoke, field mask is used to
+   * specify the fields to be overwritten. The fields specified in the
    * update_mask are relative to the resource, not the full request. A field is
    * overwritten if it is in the mask. If the user does not provide a mask, then
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    */
   @java.lang.Override
   public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
@@ -133,16 +101,11 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
   public static final int SPOKE_FIELD_NUMBER = 2;
   private com.google.cloud.networkconnectivity.v1.Spoke spoke_;
   /**
-   *
-   *
    * 
    * Required. The state that the spoke should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the spoke field is set.
    */
   @java.lang.Override
@@ -150,55 +113,39 @@ public boolean hasSpoke() {
     return spoke_ != null;
   }
   /**
-   *
-   *
    * 
    * Required. The state that the spoke should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return The spoke.
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.Spoke getSpoke() {
-    return spoke_ == null
-        ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()
-        : spoke_;
+    return spoke_ == null ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_;
   }
   /**
-   *
-   *
    * 
    * Required. The state that the spoke should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder() {
-    return spoke_ == null
-        ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()
-        : spoke_;
+    return spoke_ == null ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_;
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
-   *
-   *
    * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can
-   * use it in cases when you need to retry your request. When you need to
-   * retry, this ID lets the server know that it can ignore the request if it
-   * has already been completed. The server guarantees that for at least 60
-   * minutes after the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can use it
+   * in cases when you need to retry your request. When you need to retry, this
+   * ID lets the server know that it can ignore the request if it has already
+   * been completed. The server guarantees that for at least 60 minutes after
+   * the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -209,7 +156,6 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder(
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -218,21 +164,20 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can
-   * use it in cases when you need to retry your request. When you need to
-   * retry, this ID lets the server know that it can ignore the request if it
-   * has already been completed. The server guarantees that for at least 60
-   * minutes after the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can use it
+   * in cases when you need to retry your request. When you need to retry, this
+   * ID lets the server know that it can ignore the request if it has already
+   * been completed. The server guarantees that for at least 60 minutes after
+   * the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -243,15 +188,16 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getRequestIdBytes() {
+  public com.google.protobuf.ByteString
+      getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -260,7 +206,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -272,7 +217,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (updateMask_ != null) {
       output.writeMessage(1, getUpdateMask());
     }
@@ -292,10 +238,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (updateMask_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getUpdateMask());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, getUpdateMask());
     }
     if (spoke_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getSpoke());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getSpoke());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, requestId_);
@@ -308,23 +256,25 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest other =
-        (com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest other = (com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest) obj;
 
     if (hasUpdateMask() != other.hasUpdateMask()) return false;
     if (hasUpdateMask()) {
-      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
+      if (!getUpdateMask()
+          .equals(other.getUpdateMask())) return false;
     }
     if (hasSpoke() != other.hasSpoke()) return false;
     if (hasSpoke()) {
-      if (!getSpoke().equals(other.getSpoke())) return false;
+      if (!getSpoke()
+          .equals(other.getSpoke())) return false;
     }
-    if (!getRequestId().equals(other.getRequestId())) return false;
+    if (!getRequestId()
+        .equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -352,138 +302,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
-   * Request for
-   * [HubService.UpdateSpoke][google.cloud.networkconnectivity.v1.HubService.UpdateSpoke]
-   * method.
+   * Request for [HubService.UpdateSpoke][google.cloud.networkconnectivity.v1.HubService.UpdateSpoke] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.UpdateSpokeRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.UpdateSpokeRequest)
       com.google.cloud.networkconnectivity.v1.UpdateSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.class,
-              com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.class, com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -503,9 +444,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -524,11 +465,8 @@ public com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest result =
-          new com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest result = new com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -536,10 +474,14 @@ public com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest buildPartial()
     private void buildPartial0(com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
+        result.updateMask_ = updateMaskBuilder_ == null
+            ? updateMask_
+            : updateMaskBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.spoke_ = spokeBuilder_ == null ? spoke_ : spokeBuilder_.build();
+        result.spoke_ = spokeBuilder_ == null
+            ? spoke_
+            : spokeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.requestId_ = requestId_;
@@ -550,39 +492,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.UpdateSpokeRe
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -590,8 +531,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.getDefaultInstance()) return this;
       if (other.hasUpdateMask()) {
         mergeUpdateMask(other.getUpdateMask());
       }
@@ -629,31 +569,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getSpokeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                requestId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getUpdateMaskFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getSpokeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              requestId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -663,72 +603,55 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private com.google.protobuf.FieldMask updateMask_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask,
-            com.google.protobuf.FieldMask.Builder,
-            com.google.protobuf.FieldMaskOrBuilder>
-        updateMaskBuilder_;
+        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> updateMaskBuilder_;
     /**
-     *
-     *
      * 
-     * Optional. In the case of an update to an existing spoke, field mask is used
-     * to specify the fields to be overwritten. The fields specified in the
+     * Optional. In the case of an update to an existing spoke, field mask is used to
+     * specify the fields to be overwritten. The fields specified in the
      * update_mask are relative to the resource, not the full request. A field is
      * overwritten if it is in the mask. If the user does not provide a mask, then
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     *
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      * @return Whether the updateMask field is set.
      */
     public boolean hasUpdateMask() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
-     * Optional. In the case of an update to an existing spoke, field mask is used
-     * to specify the fields to be overwritten. The fields specified in the
+     * Optional. In the case of an update to an existing spoke, field mask is used to
+     * specify the fields to be overwritten. The fields specified in the
      * update_mask are relative to the resource, not the full request. A field is
      * overwritten if it is in the mask. If the user does not provide a mask, then
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     *
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      * @return The updateMask.
      */
     public com.google.protobuf.FieldMask getUpdateMask() {
       if (updateMaskBuilder_ == null) {
-        return updateMask_ == null
-            ? com.google.protobuf.FieldMask.getDefaultInstance()
-            : updateMask_;
+        return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
       } else {
         return updateMaskBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
-     * Optional. In the case of an update to an existing spoke, field mask is used
-     * to specify the fields to be overwritten. The fields specified in the
+     * Optional. In the case of an update to an existing spoke, field mask is used to
+     * specify the fields to be overwritten. The fields specified in the
      * update_mask are relative to the resource, not the full request. A field is
      * overwritten if it is in the mask. If the user does not provide a mask, then
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
@@ -744,20 +667,18 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Optional. In the case of an update to an existing spoke, field mask is used
-     * to specify the fields to be overwritten. The fields specified in the
+     * Optional. In the case of an update to an existing spoke, field mask is used to
+     * specify the fields to be overwritten. The fields specified in the
      * update_mask are relative to the resource, not the full request. A field is
      * overwritten if it is in the mask. If the user does not provide a mask, then
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
-    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
+    public Builder setUpdateMask(
+        com.google.protobuf.FieldMask.Builder builderForValue) {
       if (updateMaskBuilder_ == null) {
         updateMask_ = builderForValue.build();
       } else {
@@ -768,24 +689,21 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
-     * Optional. In the case of an update to an existing spoke, field mask is used
-     * to specify the fields to be overwritten. The fields specified in the
+     * Optional. In the case of an update to an existing spoke, field mask is used to
+     * specify the fields to be overwritten. The fields specified in the
      * update_mask are relative to the resource, not the full request. A field is
      * overwritten if it is in the mask. If the user does not provide a mask, then
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0)
-            && updateMask_ != null
-            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0) &&
+          updateMask_ != null &&
+          updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
           getUpdateMaskBuilder().mergeFrom(value);
         } else {
           updateMask_ = value;
@@ -798,18 +716,15 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Optional. In the case of an update to an existing spoke, field mask is used
-     * to specify the fields to be overwritten. The fields specified in the
+     * Optional. In the case of an update to an existing spoke, field mask is used to
+     * specify the fields to be overwritten. The fields specified in the
      * update_mask are relative to the resource, not the full request. A field is
      * overwritten if it is in the mask. If the user does not provide a mask, then
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public Builder clearUpdateMask() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -822,18 +737,15 @@ public Builder clearUpdateMask() {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Optional. In the case of an update to an existing spoke, field mask is used
-     * to specify the fields to be overwritten. The fields specified in the
+     * Optional. In the case of an update to an existing spoke, field mask is used to
+     * specify the fields to be overwritten. The fields specified in the
      * update_mask are relative to the resource, not the full request. A field is
      * overwritten if it is in the mask. If the user does not provide a mask, then
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       bitField0_ |= 0x00000001;
@@ -841,54 +753,44 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       return getUpdateMaskFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
-     * Optional. In the case of an update to an existing spoke, field mask is used
-     * to specify the fields to be overwritten. The fields specified in the
+     * Optional. In the case of an update to an existing spoke, field mask is used to
+     * specify the fields to be overwritten. The fields specified in the
      * update_mask are relative to the resource, not the full request. A field is
      * overwritten if it is in the mask. If the user does not provide a mask, then
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
       if (updateMaskBuilder_ != null) {
         return updateMaskBuilder_.getMessageOrBuilder();
       } else {
-        return updateMask_ == null
-            ? com.google.protobuf.FieldMask.getDefaultInstance()
-            : updateMask_;
+        return updateMask_ == null ?
+            com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
       }
     }
     /**
-     *
-     *
      * 
-     * Optional. In the case of an update to an existing spoke, field mask is used
-     * to specify the fields to be overwritten. The fields specified in the
+     * Optional. In the case of an update to an existing spoke, field mask is used to
+     * specify the fields to be overwritten. The fields specified in the
      * update_mask are relative to the resource, not the full request. A field is
      * overwritten if it is in the mask. If the user does not provide a mask, then
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask,
-            com.google.protobuf.FieldMask.Builder,
-            com.google.protobuf.FieldMaskOrBuilder>
+        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> 
         getUpdateMaskFieldBuilder() {
       if (updateMaskBuilder_ == null) {
-        updateMaskBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.FieldMask,
-                com.google.protobuf.FieldMask.Builder,
-                com.google.protobuf.FieldMaskOrBuilder>(
-                getUpdateMask(), getParentForChildren(), isClean());
+        updateMaskBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder>(
+                getUpdateMask(),
+                getParentForChildren(),
+                isClean());
         updateMask_ = null;
       }
       return updateMaskBuilder_;
@@ -896,58 +798,39 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
 
     private com.google.cloud.networkconnectivity.v1.Spoke spoke_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Spoke,
-            com.google.cloud.networkconnectivity.v1.Spoke.Builder,
-            com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>
-        spokeBuilder_;
+        com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder> spokeBuilder_;
     /**
-     *
-     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the spoke field is set.
      */
     public boolean hasSpoke() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return The spoke.
      */
     public com.google.cloud.networkconnectivity.v1.Spoke getSpoke() {
       if (spokeBuilder_ == null) {
-        return spoke_ == null
-            ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()
-            : spoke_;
+        return spoke_ == null ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_;
       } else {
         return spokeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) {
       if (spokeBuilder_ == null) {
@@ -963,17 +846,14 @@ public Builder setSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      */
-    public Builder setSpoke(com.google.cloud.networkconnectivity.v1.Spoke.Builder builderForValue) {
+    public Builder setSpoke(
+        com.google.cloud.networkconnectivity.v1.Spoke.Builder builderForValue) {
       if (spokeBuilder_ == null) {
         spoke_ = builderForValue.build();
       } else {
@@ -984,21 +864,17 @@ public Builder setSpoke(com.google.cloud.networkconnectivity.v1.Spoke.Builder bu
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) {
       if (spokeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && spoke_ != null
-            && spoke_ != com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          spoke_ != null &&
+          spoke_ != com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()) {
           getSpokeBuilder().mergeFrom(value);
         } else {
           spoke_ = value;
@@ -1011,15 +887,11 @@ public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder clearSpoke() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -1032,15 +904,11 @@ public Builder clearSpoke() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.networkconnectivity.v1.Spoke.Builder getSpokeBuilder() {
       bitField0_ |= 0x00000002;
@@ -1048,48 +916,36 @@ public com.google.cloud.networkconnectivity.v1.Spoke.Builder getSpokeBuilder() {
       return getSpokeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder() {
       if (spokeBuilder_ != null) {
         return spokeBuilder_.getMessageOrBuilder();
       } else {
-        return spoke_ == null
-            ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()
-            : spoke_;
+        return spoke_ == null ?
+            com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_;
       }
     }
     /**
-     *
-     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Spoke,
-            com.google.cloud.networkconnectivity.v1.Spoke.Builder,
-            com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>
+        com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder> 
         getSpokeFieldBuilder() {
       if (spokeBuilder_ == null) {
-        spokeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1.Spoke,
-                com.google.cloud.networkconnectivity.v1.Spoke.Builder,
-                com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>(
-                getSpoke(), getParentForChildren(), isClean());
+        spokeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>(
+                getSpoke(),
+                getParentForChildren(),
+                isClean());
         spoke_ = null;
       }
       return spokeBuilder_;
@@ -1097,14 +953,12 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder(
 
     private java.lang.Object requestId_ = "";
     /**
-     *
-     *
      * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can
-     * use it in cases when you need to retry your request. When you need to
-     * retry, this ID lets the server know that it can ignore the request if it
-     * has already been completed. The server guarantees that for at least 60
-     * minutes after the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can use it
+     * in cases when you need to retry your request. When you need to retry, this
+     * ID lets the server know that it can ignore the request if it has already
+     * been completed. The server guarantees that for at least 60 minutes after
+     * the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -1115,13 +969,13 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder(
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -1130,14 +984,12 @@ public java.lang.String getRequestId() {
       }
     }
     /**
-     *
-     *
      * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can
-     * use it in cases when you need to retry your request. When you need to
-     * retry, this ID lets the server know that it can ignore the request if it
-     * has already been completed. The server guarantees that for at least 60
-     * minutes after the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can use it
+     * in cases when you need to retry your request. When you need to retry, this
+     * ID lets the server know that it can ignore the request if it has already
+     * been completed. The server guarantees that for at least 60 minutes after
+     * the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -1148,14 +1000,15 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString getRequestIdBytes() {
+    public com.google.protobuf.ByteString
+        getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1163,14 +1016,12 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can
-     * use it in cases when you need to retry your request. When you need to
-     * retry, this ID lets the server know that it can ignore the request if it
-     * has already been completed. The server guarantees that for at least 60
-     * minutes after the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can use it
+     * in cases when you need to retry your request. When you need to retry, this
+     * ID lets the server know that it can ignore the request if it has already
+     * been completed. The server guarantees that for at least 60 minutes after
+     * the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -1181,28 +1032,24 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can
-     * use it in cases when you need to retry your request. When you need to
-     * retry, this ID lets the server know that it can ignore the request if it
-     * has already been completed. The server guarantees that for at least 60
-     * minutes after the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can use it
+     * in cases when you need to retry your request. When you need to retry, this
+     * ID lets the server know that it can ignore the request if it has already
+     * been completed. The server guarantees that for at least 60 minutes after
+     * the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -1213,7 +1060,6 @@ public Builder setRequestId(java.lang.String value) {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1223,14 +1069,12 @@ public Builder clearRequestId() {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can
-     * use it in cases when you need to retry your request. When you need to
-     * retry, this ID lets the server know that it can ignore the request if it
-     * has already been completed. The server guarantees that for at least 60
-     * minutes after the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can use it
+     * in cases when you need to retry your request. When you need to retry, this
+     * ID lets the server know that it can ignore the request if it has already
+     * been completed. The server guarantees that for at least 60 minutes after
+     * the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -1241,23 +1085,21 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1267,12 +1109,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.UpdateSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.UpdateSpokeRequest)
   private static final com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest();
   }
@@ -1281,27 +1123,27 @@ public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public UpdateSpokeRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public UpdateSpokeRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1316,4 +1158,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequestOrBuilder.java
similarity index 63%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequestOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequestOrBuilder.java
index 7531903678e0..f10dd265d833 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequestOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequestOrBuilder.java
@@ -1,128 +1,85 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface UpdateSpokeRequestOrBuilder
-    extends
+public interface UpdateSpokeRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.UpdateSpokeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
-   * Optional. In the case of an update to an existing spoke, field mask is used
-   * to specify the fields to be overwritten. The fields specified in the
+   * Optional. In the case of an update to an existing spoke, field mask is used to
+   * specify the fields to be overwritten. The fields specified in the
    * update_mask are relative to the resource, not the full request. A field is
    * overwritten if it is in the mask. If the user does not provide a mask, then
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return Whether the updateMask field is set.
    */
   boolean hasUpdateMask();
   /**
-   *
-   *
    * 
-   * Optional. In the case of an update to an existing spoke, field mask is used
-   * to specify the fields to be overwritten. The fields specified in the
+   * Optional. In the case of an update to an existing spoke, field mask is used to
+   * specify the fields to be overwritten. The fields specified in the
    * update_mask are relative to the resource, not the full request. A field is
    * overwritten if it is in the mask. If the user does not provide a mask, then
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return The updateMask.
    */
   com.google.protobuf.FieldMask getUpdateMask();
   /**
-   *
-   *
    * 
-   * Optional. In the case of an update to an existing spoke, field mask is used
-   * to specify the fields to be overwritten. The fields specified in the
+   * Optional. In the case of an update to an existing spoke, field mask is used to
+   * specify the fields to be overwritten. The fields specified in the
    * update_mask are relative to the resource, not the full request. A field is
    * overwritten if it is in the mask. If the user does not provide a mask, then
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    */
   com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder();
 
   /**
-   *
-   *
    * 
    * Required. The state that the spoke should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the spoke field is set.
    */
   boolean hasSpoke();
   /**
-   *
-   *
    * 
    * Required. The state that the spoke should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return The spoke.
    */
   com.google.cloud.networkconnectivity.v1.Spoke getSpoke();
   /**
-   *
-   *
    * 
    * Required. The state that the spoke should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder();
 
   /**
-   *
-   *
    * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can
-   * use it in cases when you need to retry your request. When you need to
-   * retry, this ID lets the server know that it can ignore the request if it
-   * has already been completed. The server guarantees that for at least 60
-   * minutes after the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can use it
+   * in cases when you need to retry your request. When you need to retry, this
+   * ID lets the server know that it can ignore the request if it has already
+   * been completed. The server guarantees that for at least 60 minutes after
+   * the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -133,19 +90,16 @@ public interface UpdateSpokeRequestOrBuilder
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
-   *
-   *
    * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can
-   * use it in cases when you need to retry your request. When you need to
-   * retry, this ID lets the server know that it can ignore the request if it
-   * has already been completed. The server guarantees that for at least 60
-   * minutes after the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can use it
+   * in cases when you need to retry your request. When you need to retry, this
+   * ID lets the server know that it can ignore the request if it has already
+   * been completed. The server guarantees that for at least 60 minutes after
+   * the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -156,8 +110,8 @@ public interface UpdateSpokeRequestOrBuilder
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString getRequestIdBytes();
+  com.google.protobuf.ByteString
+      getRequestIdBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/common.proto b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/common.proto
similarity index 86%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/common.proto
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/common.proto
index 282cf34758e7..21999d592d01 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/common.proto
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/common.proto
@@ -17,7 +17,6 @@ syntax = "proto3";
 package google.cloud.networkconnectivity.v1;
 
 import "google/api/field_behavior.proto";
-import "google/api/resource.proto";
 import "google/protobuf/timestamp.proto";
 
 option csharp_namespace = "Google.Cloud.NetworkConnectivity.V1";
@@ -27,14 +26,6 @@ option java_outer_classname = "CommonProto";
 option java_package = "com.google.cloud.networkconnectivity.v1";
 option php_namespace = "Google\\Cloud\\NetworkConnectivity\\V1";
 option ruby_package = "Google::Cloud::NetworkConnectivity::V1";
-option (google.api.resource_definition) = {
-  type: "compute.googleapis.com/InterconnectAttachment"
-  pattern: "projects/{project}/regions/{region}/interconnectAttachments/{resource_id}"
-};
-option (google.api.resource_definition) = {
-  type: "compute.googleapis.com/Network"
-  pattern: "projects/{project}/global/networks/{resource_id}"
-};
 
 // Represents the metadata of the long-running operation.
 message OperationMetadata {
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/hub.proto b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/hub.proto
similarity index 74%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/hub.proto
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/hub.proto
index 44cf09ae0a64..c28ca9a07702 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/hub.proto
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/hub.proto
@@ -35,20 +35,27 @@ option (google.api.resource_definition) = {
   type: "compute.googleapis.com/VpnTunnel"
   pattern: "projects/{project}/regions/{region}/vpnTunnels/{resource_id}"
 };
+option (google.api.resource_definition) = {
+  type: "compute.googleapis.com/InterconnectAttachment"
+  pattern: "projects/{project}/regions/{region}/interconnectAttachments/{resource_id}"
+};
 option (google.api.resource_definition) = {
   type: "compute.googleapis.com/Instance"
   pattern: "projects/{project}/zones/{zone}/instances/{instance}"
 };
+option (google.api.resource_definition) = {
+  type: "compute.googleapis.com/Network"
+  pattern: "projects/{project}/global/networks/{resource_id}"
+};
 
 // Network Connectivity Center is a hub-and-spoke abstraction for network
 // connectivity management in Google Cloud. It reduces operational complexity
 // through a simple, centralized connectivity management model.
 service HubService {
   option (google.api.default_host) = "networkconnectivity.googleapis.com";
-  option (google.api.oauth_scopes) =
-      "https://www.googleapis.com/auth/cloud-platform";
+  option (google.api.oauth_scopes) = "https://www.googleapis.com/auth/cloud-platform";
 
-  // Lists the Network Connectivity Center hubs associated with a given project.
+  // Lists hubs in a given project.
   rpc ListHubs(ListHubsRequest) returns (ListHubsResponse) {
     option (google.api.http) = {
       get: "/v1/{parent=projects/*/locations/global}/hubs"
@@ -56,7 +63,7 @@ service HubService {
     option (google.api.method_signature) = "parent";
   }
 
-  // Gets details about a Network Connectivity Center hub.
+  // Gets details about the specified hub.
   rpc GetHub(GetHubRequest) returns (Hub) {
     option (google.api.http) = {
       get: "/v1/{name=projects/*/locations/global/hubs/*}"
@@ -64,7 +71,7 @@ service HubService {
     option (google.api.method_signature) = "name";
   }
 
-  // Creates a new Network Connectivity Center hub in the specified project.
+  // Creates a new hub in the specified project.
   rpc CreateHub(CreateHubRequest) returns (google.longrunning.Operation) {
     option (google.api.http) = {
       post: "/v1/{parent=projects/*/locations/global}/hubs"
@@ -77,8 +84,7 @@ service HubService {
     };
   }
 
-  // Updates the description and/or labels of a Network Connectivity Center
-  // hub.
+  // Updates the description and/or labels of the specified hub.
   rpc UpdateHub(UpdateHubRequest) returns (google.longrunning.Operation) {
     option (google.api.http) = {
       patch: "/v1/{hub.name=projects/*/locations/global/hubs/*}"
@@ -91,7 +97,7 @@ service HubService {
     };
   }
 
-  // Deletes a Network Connectivity Center hub.
+  // Deletes the specified hub.
   rpc DeleteHub(DeleteHubRequest) returns (google.longrunning.Operation) {
     option (google.api.http) = {
       delete: "/v1/{name=projects/*/locations/global/hubs/*}"
@@ -103,8 +109,7 @@ service HubService {
     };
   }
 
-  // Lists the Network Connectivity Center spokes in a specified project and
-  // location.
+  // Lists the spokes in the specified project and location.
   rpc ListSpokes(ListSpokesRequest) returns (ListSpokesResponse) {
     option (google.api.http) = {
       get: "/v1/{parent=projects/*/locations/*}/spokes"
@@ -112,7 +117,7 @@ service HubService {
     option (google.api.method_signature) = "parent";
   }
 
-  // Gets details about a Network Connectivity Center spoke.
+  // Gets details about the specified spoke.
   rpc GetSpoke(GetSpokeRequest) returns (Spoke) {
     option (google.api.http) = {
       get: "/v1/{name=projects/*/locations/*/spokes/*}"
@@ -120,7 +125,7 @@ service HubService {
     option (google.api.method_signature) = "name";
   }
 
-  // Creates a Network Connectivity Center spoke.
+  // Creates a spoke in the specified project and location.
   rpc CreateSpoke(CreateSpokeRequest) returns (google.longrunning.Operation) {
     option (google.api.http) = {
       post: "/v1/{parent=projects/*/locations/*}/spokes"
@@ -133,7 +138,7 @@ service HubService {
     };
   }
 
-  // Updates the parameters of a Network Connectivity Center spoke.
+  // Updates the parameters of the specified spoke.
   rpc UpdateSpoke(UpdateSpokeRequest) returns (google.longrunning.Operation) {
     option (google.api.http) = {
       patch: "/v1/{spoke.name=projects/*/locations/*/spokes/*}"
@@ -146,7 +151,7 @@ service HubService {
     };
   }
 
-  // Deletes a Network Connectivity Center spoke.
+  // Deletes the specified spoke.
   rpc DeleteSpoke(DeleteSpokeRequest) returns (google.longrunning.Operation) {
     option (google.api.http) = {
       delete: "/v1/{name=projects/*/locations/*/spokes/*}"
@@ -159,18 +164,6 @@ service HubService {
   }
 }
 
-// Supported features for a location
-enum LocationFeature {
-  // No publicly supported feature in this location
-  LOCATION_FEATURE_UNSPECIFIED = 0;
-
-  // Site-to-cloud spokes are supported in this location
-  SITE_TO_CLOUD_SPOKES = 1;
-
-  // Site-to-site spokes are supported in this location
-  SITE_TO_SITE_SPOKES = 2;
-}
-
 // The State enum represents the lifecycle stage of a Network Connectivity
 // Center resource.
 enum State {
@@ -185,16 +178,25 @@ enum State {
 
   // The resource's Delete operation is in progress
   DELETING = 3;
+}
 
-  // The resource's Update operation is in progress
-  UPDATING = 6;
+// Supported features for a location
+enum LocationFeature {
+  // No publicly supported feature in this location
+  LOCATION_FEATURE_UNSPECIFIED = 0;
+
+  // Site-to-cloud spokes are supported in this location
+  SITE_TO_CLOUD_SPOKES = 1;
+
+  // Site-to-site spokes are supported in this location
+  SITE_TO_SITE_SPOKES = 2;
 }
 
-// A Network Connectivity Center hub is a collection of spokes. A single hub
-// can contain spokes from multiple regions. However, if any of a hub's spokes
-// use the data transfer feature, the resources associated with those spokes
-// must all reside in the same VPC network. Spokes that do not use data
-// transfer can be associated with any VPC network in your project.
+// A hub is a collection of spokes. A single hub can contain spokes from
+// multiple regions. However, if any of a hub's spokes use the data transfer
+// feature, the resources associated with those spokes must all reside in the
+// same VPC network. Spokes that do not use data transfer can be associated
+// with any VPC network in your project.
 message Hub {
   option (google.api.resource) = {
     type: "networkconnectivity.googleapis.com/Hub"
@@ -207,12 +209,10 @@ message Hub {
   string name = 1 [(google.api.field_behavior) = IMMUTABLE];
 
   // Output only. The time the hub was created.
-  google.protobuf.Timestamp create_time = 2
-      [(google.api.field_behavior) = OUTPUT_ONLY];
+  google.protobuf.Timestamp create_time = 2 [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Output only. The time the hub was last updated.
-  google.protobuf.Timestamp update_time = 3
-      [(google.api.field_behavior) = OUTPUT_ONLY];
+  google.protobuf.Timestamp update_time = 3 [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Optional labels in key:value format. For more information about labels, see
   // [Requirements for
@@ -222,9 +222,9 @@ message Hub {
   // An optional description of the hub.
   string description = 5;
 
-  // Output only. The Google-generated UUID for the hub. This value is unique
-  // across all hub resources. If a hub is deleted and another with the same
-  // name is created, the new hub is assigned a different unique_id.
+  // Output only. The Google-generated UUID for the hub. This value is unique across all hub
+  // resources. If a hub is deleted and another with the same name is created,
+  // the new hub is assigned a different unique_id.
   string unique_id = 8 [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Output only. The current lifecycle state of this hub.
@@ -237,25 +237,24 @@ message Hub {
   repeated RoutingVPC routing_vpcs = 10;
 }
 
-// RoutingVPC contains information about the VPC networks associated
-// with the spokes of a Network Connectivity Center hub.
+// RoutingVPC contains information about the VPC networks that are associated
+// with a hub's spokes.
 message RoutingVPC {
   // The URI of the VPC network.
-  string uri = 1 [
-    (google.api.resource_reference) = { type: "compute.googleapis.com/Network" }
-  ];
+  string uri = 1 [(google.api.resource_reference) = {
+                    type: "compute.googleapis.com/Network"
+                  }];
 
-  // Output only. If true, indicates that this VPC network is currently
-  // associated with spokes that use the data transfer feature (spokes where the
+  // Output only. If true, indicates that this VPC network is currently associated with
+  // spokes that use the data transfer feature (spokes where the
   // site_to_site_data_transfer field is set to true). If you create new spokes
   // that use data transfer, they must be associated with this VPC network. At
   // most, one VPC network will have this field set to true.
-  bool required_for_new_site_to_site_data_transfer_spokes = 2
-      [(google.api.field_behavior) = OUTPUT_ONLY];
+  bool required_for_new_site_to_site_data_transfer_spokes = 2 [(google.api.field_behavior) = OUTPUT_ONLY];
 }
 
-// A Network Connectivity Center spoke represents a connection between your
-// Google Cloud network resources and a non-Google-Cloud network.
+// A spoke represents a connection between your Google Cloud network resources
+// and a non-Google-Cloud network.
 //
 // When you create a spoke, you associate it with a hub. You must also identify
 // a value for exactly one of the following fields:
@@ -275,12 +274,10 @@ message Spoke {
   string name = 1 [(google.api.field_behavior) = IMMUTABLE];
 
   // Output only. The time the spoke was created.
-  google.protobuf.Timestamp create_time = 2
-      [(google.api.field_behavior) = OUTPUT_ONLY];
+  google.protobuf.Timestamp create_time = 2 [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Output only. The time the spoke was last updated.
-  google.protobuf.Timestamp update_time = 3
-      [(google.api.field_behavior) = OUTPUT_ONLY];
+  google.protobuf.Timestamp update_time = 3 [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Optional labels in key:value format. For more information about labels, see
   // [Requirements for
@@ -307,18 +304,16 @@ message Spoke {
   // Router appliance instances that are associated with the spoke.
   LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
 
-  // Output only. The Google-generated UUID for the spoke. This value is unique
-  // across all spoke resources. If a spoke is deleted and another with the same
-  // name is created, the new spoke is assigned a different unique_id.
+  // Output only. The Google-generated UUID for the spoke. This value is unique across all
+  // spoke resources. If a spoke is deleted and another with the same name is
+  // created, the new spoke is assigned a different unique_id.
   string unique_id = 11 [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Output only. The current lifecycle state of this spoke.
   State state = 15 [(google.api.field_behavior) = OUTPUT_ONLY];
 }
 
-// Request for
-// [HubService.ListHubs][google.cloud.networkconnectivity.v1.HubService.ListHubs]
-// method.
+// Request for [HubService.ListHubs][google.cloud.networkconnectivity.v1.HubService.ListHubs] method.
 message ListHubsRequest {
   // Required. The parent resource's name.
   string parent = 1 [
@@ -341,9 +336,7 @@ message ListHubsRequest {
   string order_by = 5;
 }
 
-// Response for
-// [HubService.ListHubs][google.cloud.networkconnectivity.v1.HubService.ListHubs]
-// method.
+// Response for [HubService.ListHubs][google.cloud.networkconnectivity.v1.HubService.ListHubs] method.
 message ListHubsResponse {
   // The requested hubs.
   repeated Hub hubs = 1;
@@ -356,9 +349,7 @@ message ListHubsResponse {
   repeated string unreachable = 3;
 }
 
-// Request for
-// [HubService.GetHub][google.cloud.networkconnectivity.v1.HubService.GetHub]
-// method.
+// Request for [HubService.GetHub][google.cloud.networkconnectivity.v1.HubService.GetHub] method.
 message GetHubRequest {
   // Required. The name of the hub resource to get.
   string name = 1 [
@@ -369,9 +360,7 @@ message GetHubRequest {
   ];
 }
 
-// Request for
-// [HubService.CreateHub][google.cloud.networkconnectivity.v1.HubService.CreateHub]
-// method.
+// Request for [HubService.CreateHub][google.cloud.networkconnectivity.v1.HubService.CreateHub] method.
 message CreateHubRequest {
   // Required. The parent resource.
   string parent = 1 [
@@ -387,11 +376,11 @@ message CreateHubRequest {
   // Required. The initial values for a new hub.
   Hub hub = 3 [(google.api.field_behavior) = REQUIRED];
 
-  // Optional. A unique request ID (optional). If you specify this ID, you can
-  // use it in cases when you need to retry your request. When you need to
-  // retry, this ID lets the server know that it can ignore the request if it
-  // has already been completed. The server guarantees that for at least 60
-  // minutes after the first request.
+  // Optional. A unique request ID (optional). If you specify this ID, you can use it
+  // in cases when you need to retry your request. When you need to retry, this
+  // ID lets the server know that it can ignore the request if it has already
+  // been completed. The server guarantees that for at least 60 minutes after
+  // the first request.
   //
   // For example, consider a situation where you make an initial request and
   // the request times out. If you make the request again with the same request
@@ -404,26 +393,23 @@ message CreateHubRequest {
   string request_id = 4 [(google.api.field_behavior) = OPTIONAL];
 }
 
-// Request for
-// [HubService.UpdateHub][google.cloud.networkconnectivity.v1.HubService.UpdateHub]
-// method.
+// Request for [HubService.UpdateHub][google.cloud.networkconnectivity.v1.HubService.UpdateHub] method.
 message UpdateHubRequest {
-  // Optional. In the case of an update to an existing hub, field mask is used
-  // to specify the fields to be overwritten. The fields specified in the
-  // update_mask are relative to the resource, not the full request. A field is
-  // overwritten if it is in the mask. If the user does not provide a mask, then
-  // all fields are overwritten.
-  google.protobuf.FieldMask update_mask = 1
-      [(google.api.field_behavior) = OPTIONAL];
+  // Optional. In the case of an update to an existing hub, field mask is used to specify
+  // the fields to be overwritten. The fields specified in the update_mask are
+  // relative to the resource, not the full request. A field is overwritten if
+  // it is in the mask. If the user does not provide a mask, then all fields are
+  // overwritten.
+  google.protobuf.FieldMask update_mask = 1 [(google.api.field_behavior) = OPTIONAL];
 
   // Required. The state that the hub should be in after the update.
   Hub hub = 2 [(google.api.field_behavior) = REQUIRED];
 
-  // Optional. A unique request ID (optional). If you specify this ID, you can
-  // use it in cases when you need to retry your request. When you need to
-  // retry, this ID lets the server know that it can ignore the request if it
-  // has already been completed. The server guarantees that for at least 60
-  // minutes after the first request.
+  // Optional. A unique request ID (optional). If you specify this ID, you can use it
+  // in cases when you need to retry your request. When you need to retry, this
+  // ID lets the server know that it can ignore the request if it has already
+  // been completed. The server guarantees that for at least 60 minutes after
+  // the first request.
   //
   // For example, consider a situation where you make an initial request and
   // the request times out. If you make the request again with the same request
@@ -436,8 +422,7 @@ message UpdateHubRequest {
   string request_id = 3 [(google.api.field_behavior) = OPTIONAL];
 }
 
-// The request for
-// [HubService.DeleteHub][google.cloud.networkconnectivity.v1.HubService.DeleteHub].
+// The request for [HubService.DeleteHub][google.cloud.networkconnectivity.v1.HubService.DeleteHub].
 message DeleteHubRequest {
   // Required. The name of the hub to delete.
   string name = 1 [
@@ -447,11 +432,11 @@ message DeleteHubRequest {
     }
   ];
 
-  // Optional. A unique request ID (optional). If you specify this ID, you can
-  // use it in cases when you need to retry your request. When you need to
-  // retry, this ID lets the server know that it can ignore the request if it
-  // has already been completed. The server guarantees that for at least 60
-  // minutes after the first request.
+  // Optional. A unique request ID (optional). If you specify this ID, you can use it
+  // in cases when you need to retry your request. When you need to retry, this
+  // ID lets the server know that it can ignore the request if it has already
+  // been completed. The server guarantees that for at least 60 minutes after
+  // the first request.
   //
   // For example, consider a situation where you make an initial request and
   // the request times out. If you make the request again with the same request
@@ -464,8 +449,7 @@ message DeleteHubRequest {
   string request_id = 2 [(google.api.field_behavior) = OPTIONAL];
 }
 
-// The request for
-// [HubService.ListSpokes][google.cloud.networkconnectivity.v1.HubService.ListSpokes].
+// The request for [HubService.ListSpokes][google.cloud.networkconnectivity.v1.HubService.ListSpokes].
 message ListSpokesRequest {
   // Required. The parent resource.
   string parent = 1 [
@@ -488,8 +472,7 @@ message ListSpokesRequest {
   string order_by = 5;
 }
 
-// The response for
-// [HubService.ListSpokes][google.cloud.networkconnectivity.v1.HubService.ListSpokes].
+// The response for [HubService.ListSpokes][google.cloud.networkconnectivity.v1.HubService.ListSpokes].
 message ListSpokesResponse {
   // The requested spokes.
   repeated Spoke spokes = 1;
@@ -502,8 +485,7 @@ message ListSpokesResponse {
   repeated string unreachable = 3;
 }
 
-// The request for
-// [HubService.GetSpoke][google.cloud.networkconnectivity.v1.HubService.GetSpoke].
+// The request for [HubService.GetSpoke][google.cloud.networkconnectivity.v1.HubService.GetSpoke].
 message GetSpokeRequest {
   // Required. The name of the spoke resource.
   string name = 1 [
@@ -514,8 +496,7 @@ message GetSpokeRequest {
   ];
 }
 
-// The request for
-// [HubService.CreateSpoke][google.cloud.networkconnectivity.v1.HubService.CreateSpoke].
+// The request for [HubService.CreateSpoke][google.cloud.networkconnectivity.v1.HubService.CreateSpoke].
 message CreateSpokeRequest {
   // Required. The parent resource.
   string parent = 1 [
@@ -531,11 +512,11 @@ message CreateSpokeRequest {
   // Required. The initial values for a new spoke.
   Spoke spoke = 3 [(google.api.field_behavior) = REQUIRED];
 
-  // Optional. A unique request ID (optional). If you specify this ID, you can
-  // use it in cases when you need to retry your request. When you need to
-  // retry, this ID lets the server know that it can ignore the request if it
-  // has already been completed. The server guarantees that for at least 60
-  // minutes after the first request.
+  // Optional. A unique request ID (optional). If you specify this ID, you can use it
+  // in cases when you need to retry your request. When you need to retry, this
+  // ID lets the server know that it can ignore the request if it has already
+  // been completed. The server guarantees that for at least 60 minutes after
+  // the first request.
   //
   // For example, consider a situation where you make an initial request and
   // the request times out. If you make the request again with the same request
@@ -548,26 +529,23 @@ message CreateSpokeRequest {
   string request_id = 4 [(google.api.field_behavior) = OPTIONAL];
 }
 
-// Request for
-// [HubService.UpdateSpoke][google.cloud.networkconnectivity.v1.HubService.UpdateSpoke]
-// method.
+// Request for [HubService.UpdateSpoke][google.cloud.networkconnectivity.v1.HubService.UpdateSpoke] method.
 message UpdateSpokeRequest {
-  // Optional. In the case of an update to an existing spoke, field mask is used
-  // to specify the fields to be overwritten. The fields specified in the
+  // Optional. In the case of an update to an existing spoke, field mask is used to
+  // specify the fields to be overwritten. The fields specified in the
   // update_mask are relative to the resource, not the full request. A field is
   // overwritten if it is in the mask. If the user does not provide a mask, then
   // all fields are overwritten.
-  google.protobuf.FieldMask update_mask = 1
-      [(google.api.field_behavior) = OPTIONAL];
+  google.protobuf.FieldMask update_mask = 1 [(google.api.field_behavior) = OPTIONAL];
 
   // Required. The state that the spoke should be in after the update.
   Spoke spoke = 2 [(google.api.field_behavior) = REQUIRED];
 
-  // Optional. A unique request ID (optional). If you specify this ID, you can
-  // use it in cases when you need to retry your request. When you need to
-  // retry, this ID lets the server know that it can ignore the request if it
-  // has already been completed. The server guarantees that for at least 60
-  // minutes after the first request.
+  // Optional. A unique request ID (optional). If you specify this ID, you can use it
+  // in cases when you need to retry your request. When you need to retry, this
+  // ID lets the server know that it can ignore the request if it has already
+  // been completed. The server guarantees that for at least 60 minutes after
+  // the first request.
   //
   // For example, consider a situation where you make an initial request and
   // the request times out. If you make the request again with the same request
@@ -580,8 +558,7 @@ message UpdateSpokeRequest {
   string request_id = 3 [(google.api.field_behavior) = OPTIONAL];
 }
 
-// The request for
-// [HubService.DeleteSpoke][google.cloud.networkconnectivity.v1.HubService.DeleteSpoke].
+// The request for [HubService.DeleteSpoke][google.cloud.networkconnectivity.v1.HubService.DeleteSpoke].
 message DeleteSpokeRequest {
   // Required. The name of the spoke to delete.
   string name = 1 [
@@ -591,11 +568,11 @@ message DeleteSpokeRequest {
     }
   ];
 
-  // Optional. A unique request ID (optional). If you specify this ID, you can
-  // use it in cases when you need to retry your request. When you need to
-  // retry, this ID lets the server know that it can ignore the request if it
-  // has already been completed. The server guarantees that for at least 60
-  // minutes after the first request.
+  // Optional. A unique request ID (optional). If you specify this ID, you can use it
+  // in cases when you need to retry your request. When you need to retry, this
+  // ID lets the server know that it can ignore the request if it has already
+  // been completed. The server guarantees that for at least 60 minutes after
+  // the first request.
   //
   // For example, consider a situation where you make an initial request and
   // the request times out. If you make the request again with the same request
@@ -615,19 +592,13 @@ message DeleteSpokeRequest {
 message LinkedVpnTunnels {
   // The URIs of linked VPN tunnel resources.
   repeated string uris = 1 [(google.api.resource_reference) = {
-    type: "compute.googleapis.com/VpnTunnel"
-  }];
+                              type: "compute.googleapis.com/VpnTunnel"
+                            }];
 
   // A value that controls whether site-to-site data transfer is enabled for
   // these resources. Data transfer is available only in [supported
   // locations](https://cloud.google.com/network-connectivity/docs/network-connectivity-center/concepts/locations).
   bool site_to_site_data_transfer = 2;
-
-  // Output only. The VPC network where these VPN tunnels are located.
-  string vpc_network = 3 [
-    (google.api.field_behavior) = OUTPUT_ONLY,
-    (google.api.resource_reference) = { type: "compute.googleapis.com/Network" }
-  ];
 }
 
 // A collection of VLAN attachment resources. These resources should
@@ -637,19 +608,13 @@ message LinkedVpnTunnels {
 message LinkedInterconnectAttachments {
   // The URIs of linked interconnect attachment resources
   repeated string uris = 1 [(google.api.resource_reference) = {
-    type: "compute.googleapis.com/InterconnectAttachment"
-  }];
+                              type: "compute.googleapis.com/InterconnectAttachment"
+                            }];
 
   // A value that controls whether site-to-site data transfer is enabled for
   // these resources. Data transfer is available only in [supported
   // locations](https://cloud.google.com/network-connectivity/docs/network-connectivity-center/concepts/locations).
   bool site_to_site_data_transfer = 2;
-
-  // Output only. The VPC network where these VLAN attachments are located.
-  string vpc_network = 3 [
-    (google.api.field_behavior) = OUTPUT_ONLY,
-    (google.api.resource_reference) = { type: "compute.googleapis.com/Network" }
-  ];
 }
 
 // A collection of router appliance instances. If you configure multiple router
@@ -664,13 +629,6 @@ message LinkedRouterApplianceInstances {
   // these resources. Data transfer is available only in [supported
   // locations](https://cloud.google.com/network-connectivity/docs/network-connectivity-center/concepts/locations).
   bool site_to_site_data_transfer = 2;
-
-  // Output only. The VPC network where these router appliance instances are
-  // located.
-  string vpc_network = 3 [
-    (google.api.field_behavior) = OUTPUT_ONLY,
-    (google.api.resource_reference) = { type: "compute.googleapis.com/Network" }
-  ];
 }
 
 // A router appliance instance is a Compute Engine virtual machine (VM) instance
@@ -680,8 +638,8 @@ message LinkedRouterApplianceInstances {
 message RouterApplianceInstance {
   // The URI of the VM.
   string virtual_machine = 1 [(google.api.resource_reference) = {
-    type: "compute.googleapis.com/Instance"
-  }];
+                                type: "compute.googleapis.com/Instance"
+                              }];
 
   // The IP address on the VM to use for peering.
   string ip_address = 3;
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetCredentialsProvider.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetCredentialsProvider.java
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rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetCredentialsProvider.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetCredentialsProvider.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetEndpoint.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetEndpoint.java
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rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetEndpoint.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHub.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHub.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHubLRO.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHubLRO.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHub.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHub.java
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rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubLocationnameHubString.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubLocationnameHubString.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubStringHubString.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubStringHubString.java
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rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubStringHubString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/AsyncCreateSpoke.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/AsyncCreateSpoke.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/AsyncCreateSpokeLRO.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/AsyncCreateSpokeLRO.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpoke.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpoke.java
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rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpoke.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeLocationnameSpokeString.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeLocationnameSpokeString.java
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rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeLocationnameSpokeString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeStringSpokeString.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeStringSpokeString.java
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rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeStringSpokeString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHub.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHub.java
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rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHub.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHubLRO.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHubLRO.java
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rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHubLRO.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHub.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHub.java
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rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHubHubname.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHubHubname.java
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rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHubHubname.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHubString.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHubString.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/AsyncDeleteSpoke.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/AsyncDeleteSpoke.java
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rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/AsyncDeleteSpoke.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/AsyncDeleteSpokeLRO.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/AsyncDeleteSpokeLRO.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpoke.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpoke.java
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rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpoke.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java
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rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeString.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeString.java
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rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/AsyncGetHub.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/AsyncGetHub.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHub.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHub.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHubHubname.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHubHubname.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHubString.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHubString.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/AsyncGetSpoke.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/AsyncGetSpoke.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpoke.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpoke.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpokeSpokename.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpokeSpokename.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpokeString.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpokeString.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/AsyncListHubs.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/AsyncListHubs.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/AsyncListHubsPaged.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/AsyncListHubsPaged.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubs.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubs.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubsLocationname.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubsLocationname.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubsString.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubsString.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/AsyncListSpokes.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/AsyncListSpokes.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/AsyncListSpokesPaged.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/AsyncListSpokesPaged.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokes.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokes.java
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rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokes.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokes.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesLocationname.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesLocationname.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesLocationname.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesLocationname.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesString.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesString.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesString.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/AsyncUpdateHub.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/AsyncUpdateHub.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/AsyncUpdateHub.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/AsyncUpdateHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/AsyncUpdateHubLRO.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/AsyncUpdateHubLRO.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/AsyncUpdateHubLRO.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/AsyncUpdateHubLRO.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/SyncUpdateHub.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/SyncUpdateHub.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/SyncUpdateHub.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/SyncUpdateHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/AsyncUpdateSpoke.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/AsyncUpdateSpoke.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/AsyncUpdateSpoke.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/AsyncUpdateSpoke.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/SyncUpdateSpoke.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/SyncUpdateSpoke.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/SyncUpdateSpoke.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/SyncUpdateSpoke.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservicesettings/gethub/SyncGetHub.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservicesettings/gethub/SyncGetHub.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservicesettings/gethub/SyncGetHub.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservicesettings/gethub/SyncGetHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/stub/hubservicestubsettings/gethub/SyncGetHub.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/stub/hubservicestubsettings/gethub/SyncGetHub.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/stub/hubservicestubsettings/gethub/SyncGetHub.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/stub/hubservicestubsettings/gethub/SyncGetHub.java
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClient.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClient.java
similarity index 100%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClient.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClient.java
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceSettings.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceSettings.java
similarity index 99%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceSettings.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceSettings.java
index 89775db66f05..b824a3ceabcd 100644
--- a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceSettings.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceSettings.java
@@ -29,6 +29,7 @@
 import com.google.api.gax.rpc.ClientSettings;
 import com.google.api.gax.rpc.OperationCallSettings;
 import com.google.api.gax.rpc.PagedCallSettings;
+import com.google.api.gax.rpc.StubSettings;
 import com.google.api.gax.rpc.TransportChannelProvider;
 import com.google.api.gax.rpc.UnaryCallSettings;
 import com.google.cloud.networkconnectivity.v1alpha1.stub.HubServiceStubSettings;
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/gapic_metadata.json b/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/gapic_metadata.json
similarity index 100%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/gapic_metadata.json
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/gapic_metadata.json
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/package-info.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/package-info.java
similarity index 100%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/package-info.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/package-info.java
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceCallableFactory.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceCallableFactory.java
similarity index 100%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceCallableFactory.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceCallableFactory.java
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceStub.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceStub.java
similarity index 99%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceStub.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceStub.java
index 8298968354e6..fffc277454e3 100644
--- a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceStub.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceStub.java
@@ -49,6 +49,7 @@
 import io.grpc.MethodDescriptor;
 import io.grpc.protobuf.ProtoUtils;
 import java.io.IOException;
+import java.util.Map;
 import java.util.concurrent.TimeUnit;
 import javax.annotation.Generated;
 
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStub.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStub.java
similarity index 100%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStub.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStub.java
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStubSettings.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStubSettings.java
similarity index 100%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStubSettings.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStubSettings.java
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClientTest.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClientTest.java
similarity index 100%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClientTest.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClientTest.java
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubService.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubService.java
similarity index 100%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubService.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubService.java
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubServiceImpl.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubServiceImpl.java
similarity index 100%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubServiceImpl.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubServiceImpl.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/grpc-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceGrpc.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/grpc-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceGrpc.java
new file mode 100644
index 000000000000..013a0c0da196
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/grpc-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceGrpc.java
@@ -0,0 +1,1092 @@
+package com.google.cloud.networkconnectivity.v1alpha1;
+
+import static io.grpc.MethodDescriptor.generateFullMethodName;
+
+/**
+ * 
+ * Network Connectivity Center is a hub-and-spoke abstraction for
+ * network connectivity management in Google Cloud. It reduces
+ * operational complexity through a simple, centralized connectivity management
+ * model.
+ * 

+ */
+@javax.annotation.Generated(
+    value = "by gRPC proto compiler",
+    comments = "Source: google/cloud/networkconnectivity/v1alpha1/hub.proto")
+@io.grpc.stub.annotations.GrpcGenerated
+public final class HubServiceGrpc {
+
+  private HubServiceGrpc() {}
+
+  public static final String SERVICE_NAME = "google.cloud.networkconnectivity.v1alpha1.HubService";
+
+  // Static method descriptors that strictly reflect the proto.
+  private static volatile io.grpc.MethodDescriptor getListHubsMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListHubs",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getListHubsMethod() {
+    io.grpc.MethodDescriptor getListHubsMethod;
+    if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) {
+          HubServiceGrpc.getListHubsMethod = getListHubsMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListHubs"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListHubs"))
+              .build();
+        }
+      }
+    }
+    return getListHubsMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getGetHubMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetHub",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1alpha1.Hub.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getGetHubMethod() {
+    io.grpc.MethodDescriptor getGetHubMethod;
+    if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) {
+          HubServiceGrpc.getGetHubMethod = getGetHubMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetHub"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetHub"))
+              .build();
+        }
+      }
+    }
+    return getGetHubMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getCreateHubMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreateHub",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getCreateHubMethod() {
+    io.grpc.MethodDescriptor getCreateHubMethod;
+    if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) {
+          HubServiceGrpc.getCreateHubMethod = getCreateHubMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateHub"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateHub"))
+              .build();
+        }
+      }
+    }
+    return getCreateHubMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getUpdateHubMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "UpdateHub",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getUpdateHubMethod() {
+    io.grpc.MethodDescriptor getUpdateHubMethod;
+    if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) {
+          HubServiceGrpc.getUpdateHubMethod = getUpdateHubMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateHub"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateHub"))
+              .build();
+        }
+      }
+    }
+    return getUpdateHubMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getDeleteHubMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteHub",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getDeleteHubMethod() {
+    io.grpc.MethodDescriptor getDeleteHubMethod;
+    if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) {
+          HubServiceGrpc.getDeleteHubMethod = getDeleteHubMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteHub"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteHub"))
+              .build();
+        }
+      }
+    }
+    return getDeleteHubMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getListSpokesMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListSpokes",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getListSpokesMethod() {
+    io.grpc.MethodDescriptor getListSpokesMethod;
+    if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) {
+          HubServiceGrpc.getListSpokesMethod = getListSpokesMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListSpokes"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListSpokes"))
+              .build();
+        }
+      }
+    }
+    return getListSpokesMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getGetSpokeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetSpoke",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1alpha1.Spoke.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getGetSpokeMethod() {
+    io.grpc.MethodDescriptor getGetSpokeMethod;
+    if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) {
+          HubServiceGrpc.getGetSpokeMethod = getGetSpokeMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetSpoke"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetSpoke"))
+              .build();
+        }
+      }
+    }
+    return getGetSpokeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getCreateSpokeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreateSpoke",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getCreateSpokeMethod() {
+    io.grpc.MethodDescriptor getCreateSpokeMethod;
+    if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) {
+          HubServiceGrpc.getCreateSpokeMethod = getCreateSpokeMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateSpoke"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateSpoke"))
+              .build();
+        }
+      }
+    }
+    return getCreateSpokeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getUpdateSpokeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "UpdateSpoke",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getUpdateSpokeMethod() {
+    io.grpc.MethodDescriptor getUpdateSpokeMethod;
+    if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) {
+          HubServiceGrpc.getUpdateSpokeMethod = getUpdateSpokeMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateSpoke"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateSpoke"))
+              .build();
+        }
+      }
+    }
+    return getUpdateSpokeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getDeleteSpokeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteSpoke",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getDeleteSpokeMethod() {
+    io.grpc.MethodDescriptor getDeleteSpokeMethod;
+    if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) {
+          HubServiceGrpc.getDeleteSpokeMethod = getDeleteSpokeMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteSpoke"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteSpoke"))
+              .build();
+        }
+      }
+    }
+    return getDeleteSpokeMethod;
+  }
+
+  /**
+   * Creates a new async stub that supports all call types for the service
+   */
+  public static HubServiceStub newStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+      new io.grpc.stub.AbstractStub.StubFactory() {
+        @java.lang.Override
+        public HubServiceStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new HubServiceStub(channel, callOptions);
+        }
+      };
+    return HubServiceStub.newStub(factory, channel);
+  }
+
+  /**
+   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
+   */
+  public static HubServiceBlockingStub newBlockingStub(
+      io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+      new io.grpc.stub.AbstractStub.StubFactory() {
+        @java.lang.Override
+        public HubServiceBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new HubServiceBlockingStub(channel, callOptions);
+        }
+      };
+    return HubServiceBlockingStub.newStub(factory, channel);
+  }
+
+  /**
+   * Creates a new ListenableFuture-style stub that supports unary calls on the service
+   */
+  public static HubServiceFutureStub newFutureStub(
+      io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+      new io.grpc.stub.AbstractStub.StubFactory() {
+        @java.lang.Override
+        public HubServiceFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new HubServiceFutureStub(channel, callOptions);
+        }
+      };
+    return HubServiceFutureStub.newStub(factory, channel);
+  }
+
+  /**
+   * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for
+   * network connectivity management in Google Cloud. It reduces
+   * operational complexity through a simple, centralized connectivity management
+   * model.
+   * 

+   */
+  public static abstract class HubServiceImplBase implements io.grpc.BindableService {
+
+    /**
+     * 
+     * Lists Hubs in a given project and location.
+     * 

+     */
+    public void listHubs(com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListHubsMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Gets details of a single Hub.
+     * 

+     */
+    public void getHub(com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetHubMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Creates a new Hub in a given project and location.
+     * 

+     */
+    public void createHub(com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateHubMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Updates the parameters of a single Hub.
+     * 

+     */
+    public void updateHub(com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateHubMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Deletes a single Hub.
+     * 

+     */
+    public void deleteHub(com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteHubMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Lists Spokes in a given project and location.
+     * 

+     */
+    public void listSpokes(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListSpokesMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Gets details of a single Spoke.
+     * 

+     */
+    public void getSpoke(com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetSpokeMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Creates a new Spoke in a given project and location.
+     * 

+     */
+    public void createSpoke(com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateSpokeMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Updates the parameters of a single Spoke.
+     * 

+     */
+    public void updateSpoke(com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateSpokeMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Deletes a single Spoke.
+     * 

+     */
+    public void deleteSpoke(com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteSpokeMethod(), responseObserver);
+    }
+
+    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
+      return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
+          .addMethod(
+            getListHubsMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest,
+                com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse>(
+                  this, METHODID_LIST_HUBS)))
+          .addMethod(
+            getGetHubMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest,
+                com.google.cloud.networkconnectivity.v1alpha1.Hub>(
+                  this, METHODID_GET_HUB)))
+          .addMethod(
+            getCreateHubMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest,
+                com.google.longrunning.Operation>(
+                  this, METHODID_CREATE_HUB)))
+          .addMethod(
+            getUpdateHubMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest,
+                com.google.longrunning.Operation>(
+                  this, METHODID_UPDATE_HUB)))
+          .addMethod(
+            getDeleteHubMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest,
+                com.google.longrunning.Operation>(
+                  this, METHODID_DELETE_HUB)))
+          .addMethod(
+            getListSpokesMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest,
+                com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>(
+                  this, METHODID_LIST_SPOKES)))
+          .addMethod(
+            getGetSpokeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest,
+                com.google.cloud.networkconnectivity.v1alpha1.Spoke>(
+                  this, METHODID_GET_SPOKE)))
+          .addMethod(
+            getCreateSpokeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest,
+                com.google.longrunning.Operation>(
+                  this, METHODID_CREATE_SPOKE)))
+          .addMethod(
+            getUpdateSpokeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest,
+                com.google.longrunning.Operation>(
+                  this, METHODID_UPDATE_SPOKE)))
+          .addMethod(
+            getDeleteSpokeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest,
+                com.google.longrunning.Operation>(
+                  this, METHODID_DELETE_SPOKE)))
+          .build();
+    }
+  }
+
+  /**
+   * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for
+   * network connectivity management in Google Cloud. It reduces
+   * operational complexity through a simple, centralized connectivity management
+   * model.
+   * 

+   */
+  public static final class HubServiceStub extends io.grpc.stub.AbstractAsyncStub {
+    private HubServiceStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected HubServiceStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new HubServiceStub(channel, callOptions);
+    }
+
+    /**
+     * 
+     * Lists Hubs in a given project and location.
+     * 

+     */
+    public void listHubs(com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListHubsMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Gets details of a single Hub.
+     * 

+     */
+    public void getHub(com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetHubMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Creates a new Hub in a given project and location.
+     * 

+     */
+    public void createHub(com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreateHubMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Updates the parameters of a single Hub.
+     * 

+     */
+    public void updateHub(com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Deletes a single Hub.
+     * 

+     */
+    public void deleteHub(com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Lists Spokes in a given project and location.
+     * 

+     */
+    public void listSpokes(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListSpokesMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Gets details of a single Spoke.
+     * 

+     */
+    public void getSpoke(com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Creates a new Spoke in a given project and location.
+     * 

+     */
+    public void createSpoke(com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreateSpokeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Updates the parameters of a single Spoke.
+     * 

+     */
+    public void updateSpoke(com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Deletes a single Spoke.
+     * 

+     */
+    public void deleteSpoke(com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()), request, responseObserver);
+    }
+  }
+
+  /**
+   * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for
+   * network connectivity management in Google Cloud. It reduces
+   * operational complexity through a simple, centralized connectivity management
+   * model.
+   * 

+   */
+  public static final class HubServiceBlockingStub extends io.grpc.stub.AbstractBlockingStub {
+    private HubServiceBlockingStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected HubServiceBlockingStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new HubServiceBlockingStub(channel, callOptions);
+    }
+
+    /**
+     * 
+     * Lists Hubs in a given project and location.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse listHubs(com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListHubsMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Gets details of a single Hub.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1alpha1.Hub getHub(com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetHubMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Creates a new Hub in a given project and location.
+     * 

+     */
+    public com.google.longrunning.Operation createHub(com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateHubMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Updates the parameters of a single Hub.
+     * 

+     */
+    public com.google.longrunning.Operation updateHub(com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getUpdateHubMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Deletes a single Hub.
+     * 

+     */
+    public com.google.longrunning.Operation deleteHub(com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteHubMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Lists Spokes in a given project and location.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse listSpokes(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListSpokesMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Gets details of a single Spoke.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke(com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetSpokeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Creates a new Spoke in a given project and location.
+     * 

+     */
+    public com.google.longrunning.Operation createSpoke(com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateSpokeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Updates the parameters of a single Spoke.
+     * 

+     */
+    public com.google.longrunning.Operation updateSpoke(com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getUpdateSpokeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Deletes a single Spoke.
+     * 

+     */
+    public com.google.longrunning.Operation deleteSpoke(com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteSpokeMethod(), getCallOptions(), request);
+    }
+  }
+
+  /**
+   * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for
+   * network connectivity management in Google Cloud. It reduces
+   * operational complexity through a simple, centralized connectivity management
+   * model.
+   * 

+   */
+  public static final class HubServiceFutureStub extends io.grpc.stub.AbstractFutureStub {
+    private HubServiceFutureStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected HubServiceFutureStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new HubServiceFutureStub(channel, callOptions);
+    }
+
+    /**
+     * 
+     * Lists Hubs in a given project and location.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture listHubs(
+        com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListHubsMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Gets details of a single Hub.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture getHub(
+        com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetHubMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Creates a new Hub in a given project and location.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture createHub(
+        com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreateHubMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Updates the parameters of a single Hub.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture updateHub(
+        com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Deletes a single Hub.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture deleteHub(
+        com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Lists Spokes in a given project and location.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture listSpokes(
+        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListSpokesMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Gets details of a single Spoke.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture getSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Creates a new Spoke in a given project and location.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture createSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreateSpokeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Updates the parameters of a single Spoke.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture updateSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Deletes a single Spoke.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture deleteSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()), request);
+    }
+  }
+
+  private static final int METHODID_LIST_HUBS = 0;
+  private static final int METHODID_GET_HUB = 1;
+  private static final int METHODID_CREATE_HUB = 2;
+  private static final int METHODID_UPDATE_HUB = 3;
+  private static final int METHODID_DELETE_HUB = 4;
+  private static final int METHODID_LIST_SPOKES = 5;
+  private static final int METHODID_GET_SPOKE = 6;
+  private static final int METHODID_CREATE_SPOKE = 7;
+  private static final int METHODID_UPDATE_SPOKE = 8;
+  private static final int METHODID_DELETE_SPOKE = 9;
+
+  private static final class MethodHandlers implements
+      io.grpc.stub.ServerCalls.UnaryMethod,
+      io.grpc.stub.ServerCalls.ServerStreamingMethod,
+      io.grpc.stub.ServerCalls.ClientStreamingMethod,
+      io.grpc.stub.ServerCalls.BidiStreamingMethod {
+    private final HubServiceImplBase serviceImpl;
+    private final int methodId;
+
+    MethodHandlers(HubServiceImplBase serviceImpl, int methodId) {
+      this.serviceImpl = serviceImpl;
+      this.methodId = methodId;
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        case METHODID_LIST_HUBS:
+          serviceImpl.listHubs((com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_GET_HUB:
+          serviceImpl.getHub((com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_CREATE_HUB:
+          serviceImpl.createHub((com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_UPDATE_HUB:
+          serviceImpl.updateHub((com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_DELETE_HUB:
+          serviceImpl.deleteHub((com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_LIST_SPOKES:
+          serviceImpl.listSpokes((com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_GET_SPOKE:
+          serviceImpl.getSpoke((com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_CREATE_SPOKE:
+          serviceImpl.createSpoke((com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_UPDATE_SPOKE:
+          serviceImpl.updateSpoke((com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_DELETE_SPOKE:
+          serviceImpl.deleteSpoke((com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        default:
+          throw new AssertionError();
+      }
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public io.grpc.stub.StreamObserver invoke(
+        io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        default:
+          throw new AssertionError();
+      }
+    }
+  }
+
+  private static abstract class HubServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+    HubServiceBaseDescriptorSupplier() {}
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.getDescriptor();
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
+      return getFileDescriptor().findServiceByName("HubService");
+    }
+  }
+
+  private static final class HubServiceFileDescriptorSupplier
+      extends HubServiceBaseDescriptorSupplier {
+    HubServiceFileDescriptorSupplier() {}
+  }
+
+  private static final class HubServiceMethodDescriptorSupplier
+      extends HubServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
+    private final String methodName;
+
+    HubServiceMethodDescriptorSupplier(String methodName) {
+      this.methodName = methodName;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
+      return getServiceDescriptor().findMethodByName(methodName);
+    }
+  }
+
+  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
+
+  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
+    io.grpc.ServiceDescriptor result = serviceDescriptor;
+    if (result == null) {
+      synchronized (HubServiceGrpc.class) {
+        result = serviceDescriptor;
+        if (result == null) {
+          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+              .setSchemaDescriptor(new HubServiceFileDescriptorSupplier())
+              .addMethod(getListHubsMethod())
+              .addMethod(getGetHubMethod())
+              .addMethod(getCreateHubMethod())
+              .addMethod(getUpdateHubMethod())
+              .addMethod(getDeleteHubMethod())
+              .addMethod(getListSpokesMethod())
+              .addMethod(getGetSpokeMethod())
+              .addMethod(getCreateSpokeMethod())
+              .addMethod(getUpdateSpokeMethod())
+              .addMethod(getDeleteSpokeMethod())
+              .build();
+        }
+      }
+    }
+    return result;
+  }
+}
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CommonProto.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CommonProto.java
new file mode 100644
index 000000000000..4bee516017a0
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CommonProto.java
@@ -0,0 +1,73 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1alpha1/common.proto
+
+package com.google.cloud.networkconnectivity.v1alpha1;
+
+public final class CommonProto {
+  private CommonProto() {}
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistryLite registry) {
+  }
+
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions(
+        (com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor
+      getDescriptor() {
+    return descriptor;
+  }
+  private static  com.google.protobuf.Descriptors.FileDescriptor
+      descriptor;
+  static {
+    java.lang.String[] descriptorData = {
+      "\n6google/cloud/networkconnectivity/v1alp" +
+      "ha1/common.proto\022)google.cloud.networkco" +
+      "nnectivity.v1alpha1\032\037google/api/field_be" +
+      "havior.proto\032\037google/protobuf/timestamp." +
+      "proto\"\200\002\n\021OperationMetadata\0224\n\013create_ti" +
+      "me\030\001 \001(\0132\032.google.protobuf.TimestampB\003\340A" +
+      "\003\0221\n\010end_time\030\002 \001(\0132\032.google.protobuf.Ti" +
+      "mestampB\003\340A\003\022\023\n\006target\030\003 \001(\tB\003\340A\003\022\021\n\004ver" +
+      "b\030\004 \001(\tB\003\340A\003\022\033\n\016status_message\030\005 \001(\tB\003\340A" +
+      "\003\022#\n\026requested_cancellation\030\006 \001(\010B\003\340A\003\022\030" +
+      "\n\013api_version\030\007 \001(\tB\003\340A\003B\243\002\n-com.google." +
+      "cloud.networkconnectivity.v1alpha1B\013Comm" +
+      "onProtoP\001Z\\google.golang.org/genproto/go" +
+      "ogleapis/cloud/networkconnectivity/v1alp" +
+      "ha1;networkconnectivity\252\002)Google.Cloud.N" +
+      "etworkConnectivity.V1Alpha1\312\002)Google\\Clo" +
+      "ud\\NetworkConnectivity\\V1alpha1\352\002,Google" +
+      "::Cloud::NetworkConnectivity::V1alpha1b\006" +
+      "proto3"
+    };
+    descriptor = com.google.protobuf.Descriptors.FileDescriptor
+      .internalBuildGeneratedFileFrom(descriptorData,
+        new com.google.protobuf.Descriptors.FileDescriptor[] {
+          com.google.api.FieldBehaviorProto.getDescriptor(),
+          com.google.protobuf.TimestampProto.getDescriptor(),
+        });
+    internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor =
+      getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor,
+        new java.lang.String[] { "CreateTime", "EndTime", "Target", "Verb", "StatusMessage", "RequestedCancellation", "ApiVersion", });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    com.google.protobuf.Descriptors.FileDescriptor
+        .internalUpdateFileDescriptor(descriptor, registry);
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequest.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequest.java
similarity index 67%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequest.java
index ff4aaf180be5..b77dc1fda61b 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequest.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * Request for [HubService.CreateHub][google.cloud.networkconnectivity.v1alpha1.HubService.CreateHub] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.CreateHubRequest}
  */
-public final class CreateHubRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class CreateHubRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.CreateHubRequest)
     CreateHubRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use CreateHubRequest.newBuilder() to construct.
   private CreateHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private CreateHubRequest() {
     parent_ = "";
     hubId_ = "";
@@ -45,45 +27,38 @@ private CreateHubRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new CreateHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.class,
-            com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. The parent resource's name of the Hub.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   @java.lang.Override
@@ -92,31 +67,29 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The parent resource's name of the Hub.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -125,18 +98,14 @@ public com.google.protobuf.ByteString getParentBytes() {
   }
 
   public static final int HUB_ID_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object hubId_ = "";
   /**
-   *
-   *
    * 
    * Optional. Unique id for the Hub to create.
    * 

    *
    * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The hubId.
    */
   @java.lang.Override
@@ -145,29 +114,29 @@ public java.lang.String getHubId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       hubId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Optional. Unique id for the Hub to create.
    * 

    *
    * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for hubId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getHubIdBytes() {
+  public com.google.protobuf.ByteString
+      getHubIdBytes() {
     java.lang.Object ref = hubId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       hubId_ = b;
       return b;
     } else {
@@ -178,16 +147,11 @@ public com.google.protobuf.ByteString getHubIdBytes() {
   public static final int HUB_FIELD_NUMBER = 3;
   private com.google.cloud.networkconnectivity.v1alpha1.Hub hub_;
   /**
-   *
-   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the hub field is set.
    */
   @java.lang.Override
@@ -195,49 +159,33 @@ public boolean hasHub() {
     return hub_ != null;
   }
   /**
-   *
-   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return The hub.
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.Hub getHub() {
-    return hub_ == null
-        ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
-        : hub_;
+    return hub_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
   }
   /**
-   *
-   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilder() {
-    return hub_ == null
-        ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
-        : hub_;
+    return hub_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 4;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -253,7 +201,6 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilde
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -262,15 +209,14 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -286,15 +232,16 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getRequestIdBytes() {
+  public com.google.protobuf.ByteString
+      getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -303,7 +250,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -315,7 +261,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -344,7 +291,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, hubId_);
     }
     if (hub_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getHub());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, getHub());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, requestId_);
@@ -357,21 +305,24 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest other =
-        (com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest other = (com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest) obj;
 
-    if (!getParent().equals(other.getParent())) return false;
-    if (!getHubId().equals(other.getHubId())) return false;
+    if (!getParent()
+        .equals(other.getParent())) return false;
+    if (!getHubId()
+        .equals(other.getHubId())) return false;
     if (hasHub() != other.hasHub()) return false;
     if (hasHub()) {
-      if (!getHub().equals(other.getHub())) return false;
+      if (!getHub()
+          .equals(other.getHub())) return false;
     }
-    if (!getRequestId().equals(other.getRequestId())) return false;
+    if (!getRequestId()
+        .equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -399,136 +350,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for [HubService.CreateHub][google.cloud.networkconnectivity.v1alpha1.HubService.CreateHub] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.CreateHubRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.CreateHubRequest)
       com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.class,
-              com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -545,14 +489,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest
-        getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.getDefaultInstance();
     }
 
@@ -567,17 +510,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest result =
-          new com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest result = new com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.parent_ = parent_;
@@ -586,7 +525,9 @@ private void buildPartial0(
         result.hubId_ = hubId_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.hub_ = hubBuilder_ == null ? hub_ : hubBuilder_.build();
+        result.hub_ = hubBuilder_ == null
+            ? hub_
+            : hubBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.requestId_ = requestId_;
@@ -597,39 +538,38 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -637,9 +577,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -684,37 +622,34 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                hubId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                input.readMessage(getHubFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                requestId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              hubId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              input.readMessage(
+                  getHubFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              requestId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -724,27 +659,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. The parent resource's name of the Hub.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -753,23 +683,20 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource's name of the Hub.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -777,39 +704,28 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource's name of the Hub.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource's name of the Hub.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -819,23 +735,17 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource's name of the Hub.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -845,20 +755,18 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object hubId_ = "";
     /**
-     *
-     *
      * 
      * Optional. Unique id for the Hub to create.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The hubId.
      */
     public java.lang.String getHubId() {
       java.lang.Object ref = hubId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         hubId_ = s;
         return s;
@@ -867,21 +775,20 @@ public java.lang.String getHubId() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. Unique id for the Hub to create.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The bytes for hubId.
      */
-    public com.google.protobuf.ByteString getHubIdBytes() {
+    public com.google.protobuf.ByteString
+        getHubIdBytes() {
       java.lang.Object ref = hubId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         hubId_ = b;
         return b;
       } else {
@@ -889,35 +796,28 @@ public com.google.protobuf.ByteString getHubIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. Unique id for the Hub to create.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The hubId to set.
      * @return This builder for chaining.
      */
-    public Builder setHubId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setHubId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       hubId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. Unique id for the Hub to create.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return This builder for chaining.
      */
     public Builder clearHubId() {
@@ -927,21 +827,17 @@ public Builder clearHubId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. Unique id for the Hub to create.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The bytes for hubId to set.
      * @return This builder for chaining.
      */
-    public Builder setHubIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setHubIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       hubId_ = value;
       bitField0_ |= 0x00000002;
@@ -951,58 +847,39 @@ public Builder setHubIdBytes(com.google.protobuf.ByteString value) {
 
     private com.google.cloud.networkconnectivity.v1alpha1.Hub hub_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Hub,
-            com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
-            com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>
-        hubBuilder_;
+        com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder> hubBuilder_;
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the hub field is set.
      */
     public boolean hasHub() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      * @return The hub.
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Hub getHub() {
       if (hubBuilder_ == null) {
-        return hub_ == null
-            ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
-            : hub_;
+        return hub_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
       } else {
         return hubBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       if (hubBuilder_ == null) {
@@ -1018,15 +895,11 @@ public Builder setHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setHub(
         com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder builderForValue) {
@@ -1040,21 +913,17 @@ public Builder setHub(
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder mergeHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       if (hubBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)
-            && hub_ != null
-            && hub_ != com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0) &&
+          hub_ != null &&
+          hub_ != com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()) {
           getHubBuilder().mergeFrom(value);
         } else {
           hub_ = value;
@@ -1067,15 +936,11 @@ public Builder mergeHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value)
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder clearHub() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -1088,15 +953,11 @@ public Builder clearHub() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder getHubBuilder() {
       bitField0_ |= 0x00000004;
@@ -1104,48 +965,36 @@ public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder getHubBuilder()
       return getHubFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilder() {
       if (hubBuilder_ != null) {
         return hubBuilder_.getMessageOrBuilder();
       } else {
-        return hub_ == null
-            ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
-            : hub_;
+        return hub_ == null ?
+            com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
       }
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Hub,
-            com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
-            com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>
+        com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder> 
         getHubFieldBuilder() {
       if (hubBuilder_ == null) {
-        hubBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1alpha1.Hub,
-                com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
-                com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>(
-                getHub(), getParentForChildren(), isClean());
+        hubBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>(
+                getHub(),
+                getParentForChildren(),
+                isClean());
         hub_ = null;
       }
       return hubBuilder_;
@@ -1153,8 +1002,6 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilde
 
     private java.lang.Object requestId_ = "";
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1170,13 +1017,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilde
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -1185,8 +1032,6 @@ public java.lang.String getRequestId() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1202,14 +1047,15 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString getRequestIdBytes() {
+    public com.google.protobuf.ByteString
+        getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1217,8 +1063,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1234,22 +1078,18 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1265,7 +1105,6 @@ public Builder setRequestId(java.lang.String value) {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1275,8 +1114,6 @@ public Builder clearRequestId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1292,23 +1129,21 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1318,43 +1153,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.CreateHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.CreateHubRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest
-      getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public CreateHubRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public CreateHubRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1366,8 +1199,9 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest
-      getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequestOrBuilder.java
similarity index 68%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequestOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequestOrBuilder.java
index fecd3ded33d5..7ada53d7d300 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequestOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequestOrBuilder.java
@@ -1,126 +1,80 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface CreateHubRequestOrBuilder
-    extends
+public interface CreateHubRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.CreateHubRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The parent resource's name of the Hub.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. The parent resource's name of the Hub.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
    * Optional. Unique id for the Hub to create.
    * 

    *
    * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The hubId.
    */
   java.lang.String getHubId();
   /**
-   *
-   *
    * 
    * Optional. Unique id for the Hub to create.
    * 

    *
    * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for hubId.
    */
-  com.google.protobuf.ByteString getHubIdBytes();
+  com.google.protobuf.ByteString
+      getHubIdBytes();
 
   /**
-   *
-   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the hub field is set.
    */
   boolean hasHub();
   /**
-   *
-   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return The hub.
    */
   com.google.cloud.networkconnectivity.v1alpha1.Hub getHub();
   /**
-   *
-   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
    */
   com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilder();
 
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -136,13 +90,10 @@ public interface CreateHubRequestOrBuilder
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -158,8 +109,8 @@ public interface CreateHubRequestOrBuilder
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString getRequestIdBytes();
+  com.google.protobuf.ByteString
+      getRequestIdBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequest.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequest.java
similarity index 67%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequest.java
index 6f8e9420cec0..da2748dcd13b 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequest.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * The request for [HubService.CreateSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.CreateSpoke].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest}
  */
-public final class CreateSpokeRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class CreateSpokeRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest)
     CreateSpokeRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use CreateSpokeRequest.newBuilder() to construct.
   private CreateSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private CreateSpokeRequest() {
     parent_ = "";
     spokeId_ = "";
@@ -45,45 +27,38 @@ private CreateSpokeRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new CreateSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.class,
-            com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. The parent's resource name of the Spoke.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   @java.lang.Override
@@ -92,31 +67,29 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The parent's resource name of the Spoke.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -125,18 +98,14 @@ public com.google.protobuf.ByteString getParentBytes() {
   }
 
   public static final int SPOKE_ID_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object spokeId_ = "";
   /**
-   *
-   *
    * 
    * Optional. Unique id for the Spoke to create.
    * 

    *
    * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The spokeId.
    */
   @java.lang.Override
@@ -145,29 +114,29 @@ public java.lang.String getSpokeId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       spokeId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Optional. Unique id for the Spoke to create.
    * 

    *
    * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for spokeId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getSpokeIdBytes() {
+  public com.google.protobuf.ByteString
+      getSpokeIdBytes() {
     java.lang.Object ref = spokeId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       spokeId_ = b;
       return b;
     } else {
@@ -178,16 +147,11 @@ public com.google.protobuf.ByteString getSpokeIdBytes() {
   public static final int SPOKE_FIELD_NUMBER = 3;
   private com.google.cloud.networkconnectivity.v1alpha1.Spoke spoke_;
   /**
-   *
-   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the spoke field is set.
    */
   @java.lang.Override
@@ -195,49 +159,33 @@ public boolean hasSpoke() {
     return spoke_ != null;
   }
   /**
-   *
-   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return The spoke.
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke() {
-    return spoke_ == null
-        ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
-        : spoke_;
+    return spoke_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
   }
   /**
-   *
-   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBuilder() {
-    return spoke_ == null
-        ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
-        : spoke_;
+    return spoke_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 4;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -253,7 +201,6 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBu
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -262,15 +209,14 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -286,15 +232,16 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getRequestIdBytes() {
+  public com.google.protobuf.ByteString
+      getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -303,7 +250,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -315,7 +261,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -344,7 +291,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, spokeId_);
     }
     if (spoke_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getSpoke());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, getSpoke());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, requestId_);
@@ -357,21 +305,24 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest other =
-        (com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest other = (com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest) obj;
 
-    if (!getParent().equals(other.getParent())) return false;
-    if (!getSpokeId().equals(other.getSpokeId())) return false;
+    if (!getParent()
+        .equals(other.getParent())) return false;
+    if (!getSpokeId()
+        .equals(other.getSpokeId())) return false;
     if (hasSpoke() != other.hasSpoke()) return false;
     if (hasSpoke()) {
-      if (!getSpoke().equals(other.getSpoke())) return false;
+      if (!getSpoke()
+          .equals(other.getSpoke())) return false;
     }
-    if (!getRequestId().equals(other.getRequestId())) return false;
+    if (!getRequestId()
+        .equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -399,136 +350,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * The request for [HubService.CreateSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.CreateSpoke].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest)
       com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.class,
-              com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -545,14 +489,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest
-        getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.getDefaultInstance();
     }
 
@@ -567,17 +510,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest build()
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest result =
-          new com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest result = new com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.parent_ = parent_;
@@ -586,7 +525,9 @@ private void buildPartial0(
         result.spokeId_ = spokeId_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.spoke_ = spokeBuilder_ == null ? spoke_ : spokeBuilder_.build();
+        result.spoke_ = spokeBuilder_ == null
+            ? spoke_
+            : spokeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.requestId_ = requestId_;
@@ -597,50 +538,46 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(
-        com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.getDefaultInstance())
-        return this;
+    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest other) {
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -685,37 +622,34 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                spokeId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                input.readMessage(getSpokeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                requestId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              spokeId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              input.readMessage(
+                  getSpokeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              requestId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -725,27 +659,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. The parent's resource name of the Spoke.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -754,23 +683,20 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent's resource name of the Spoke.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -778,39 +704,28 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent's resource name of the Spoke.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent's resource name of the Spoke.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -820,23 +735,17 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent's resource name of the Spoke.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -846,20 +755,18 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object spokeId_ = "";
     /**
-     *
-     *
      * 
      * Optional. Unique id for the Spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The spokeId.
      */
     public java.lang.String getSpokeId() {
       java.lang.Object ref = spokeId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         spokeId_ = s;
         return s;
@@ -868,21 +775,20 @@ public java.lang.String getSpokeId() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. Unique id for the Spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The bytes for spokeId.
      */
-    public com.google.protobuf.ByteString getSpokeIdBytes() {
+    public com.google.protobuf.ByteString
+        getSpokeIdBytes() {
       java.lang.Object ref = spokeId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         spokeId_ = b;
         return b;
       } else {
@@ -890,35 +796,28 @@ public com.google.protobuf.ByteString getSpokeIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. Unique id for the Spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The spokeId to set.
      * @return This builder for chaining.
      */
-    public Builder setSpokeId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setSpokeId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       spokeId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. Unique id for the Spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return This builder for chaining.
      */
     public Builder clearSpokeId() {
@@ -928,21 +827,17 @@ public Builder clearSpokeId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. Unique id for the Spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The bytes for spokeId to set.
      * @return This builder for chaining.
      */
-    public Builder setSpokeIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setSpokeIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       spokeId_ = value;
       bitField0_ |= 0x00000002;
@@ -952,58 +847,39 @@ public Builder setSpokeIdBytes(com.google.protobuf.ByteString value) {
 
     private com.google.cloud.networkconnectivity.v1alpha1.Spoke spoke_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke,
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
-            com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>
-        spokeBuilder_;
+        com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder> spokeBuilder_;
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the spoke field is set.
      */
     public boolean hasSpoke() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      * @return The spoke.
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke() {
       if (spokeBuilder_ == null) {
-        return spoke_ == null
-            ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
-            : spoke_;
+        return spoke_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
       } else {
         return spokeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
       if (spokeBuilder_ == null) {
@@ -1019,15 +895,11 @@ public Builder setSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke valu
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setSpoke(
         com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder builderForValue) {
@@ -1041,21 +913,17 @@ public Builder setSpoke(
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
       if (spokeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)
-            && spoke_ != null
-            && spoke_ != com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0) &&
+          spoke_ != null &&
+          spoke_ != com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()) {
           getSpokeBuilder().mergeFrom(value);
         } else {
           spoke_ = value;
@@ -1068,15 +936,11 @@ public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke va
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder clearSpoke() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -1089,15 +953,11 @@ public Builder clearSpoke() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder getSpokeBuilder() {
       bitField0_ |= 0x00000004;
@@ -1105,48 +965,36 @@ public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder getSpokeBuild
       return getSpokeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBuilder() {
       if (spokeBuilder_ != null) {
         return spokeBuilder_.getMessageOrBuilder();
       } else {
-        return spoke_ == null
-            ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
-            : spoke_;
+        return spoke_ == null ?
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
       }
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke,
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
-            com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>
+        com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder> 
         getSpokeFieldBuilder() {
       if (spokeBuilder_ == null) {
-        spokeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1alpha1.Spoke,
-                com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
-                com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>(
-                getSpoke(), getParentForChildren(), isClean());
+        spokeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>(
+                getSpoke(),
+                getParentForChildren(),
+                isClean());
         spoke_ = null;
       }
       return spokeBuilder_;
@@ -1154,8 +1002,6 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBu
 
     private java.lang.Object requestId_ = "";
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1171,13 +1017,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBu
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -1186,8 +1032,6 @@ public java.lang.String getRequestId() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1203,14 +1047,15 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString getRequestIdBytes() {
+    public com.google.protobuf.ByteString
+        getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1218,8 +1063,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1235,22 +1078,18 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1266,7 +1105,6 @@ public Builder setRequestId(java.lang.String value) {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1276,8 +1114,6 @@ public Builder clearRequestId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1293,23 +1129,21 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1319,43 +1153,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest
-      getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public CreateSpokeRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public CreateSpokeRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1367,8 +1199,9 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest
-      getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequestOrBuilder.java
similarity index 68%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequestOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequestOrBuilder.java
index 0acea62a3476..7cdd693f7086 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequestOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequestOrBuilder.java
@@ -1,126 +1,80 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface CreateSpokeRequestOrBuilder
-    extends
+public interface CreateSpokeRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The parent's resource name of the Spoke.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. The parent's resource name of the Spoke.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
    * Optional. Unique id for the Spoke to create.
    * 

    *
    * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The spokeId.
    */
   java.lang.String getSpokeId();
   /**
-   *
-   *
    * 
    * Optional. Unique id for the Spoke to create.
    * 

    *
    * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for spokeId.
    */
-  com.google.protobuf.ByteString getSpokeIdBytes();
+  com.google.protobuf.ByteString
+      getSpokeIdBytes();
 
   /**
-   *
-   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the spoke field is set.
    */
   boolean hasSpoke();
   /**
-   *
-   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return The spoke.
    */
   com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke();
   /**
-   *
-   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
    */
   com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -136,13 +90,10 @@ public interface CreateSpokeRequestOrBuilder
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -158,8 +109,8 @@ public interface CreateSpokeRequestOrBuilder
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString getRequestIdBytes();
+  com.google.protobuf.ByteString
+      getRequestIdBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequest.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequest.java
similarity index 69%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequest.java
index b12bad9a3b29..64ea69b076e4 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequest.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * The request for [HubService.DeleteHub][google.cloud.networkconnectivity.v1alpha1.HubService.DeleteHub].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest}
  */
-public final class DeleteHubRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class DeleteHubRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest)
     DeleteHubRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use DeleteHubRequest.newBuilder() to construct.
   private DeleteHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private DeleteHubRequest() {
     name_ = "";
     requestId_ = "";
@@ -44,45 +26,38 @@ private DeleteHubRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new DeleteHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.class,
-            com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The name of the Hub to delete.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -91,31 +66,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The name of the Hub to delete.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -124,12 +97,9 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -145,7 +115,6 @@ public com.google.protobuf.ByteString getNameBytes() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -154,15 +123,14 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -178,15 +146,16 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getRequestIdBytes() {
+  public com.google.protobuf.ByteString
+      getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -195,7 +164,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -207,7 +175,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -237,16 +206,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest other =
-        (com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest other = (com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
-    if (!getRequestId().equals(other.getRequestId())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
+    if (!getRequestId()
+        .equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -268,136 +238,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * The request for [HubService.DeleteHub][google.cloud.networkconnectivity.v1alpha1.HubService.DeleteHub].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest)
       com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.class,
-              com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -408,14 +371,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest
-        getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.getDefaultInstance();
     }
 
@@ -430,17 +392,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest result =
-          new com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest result = new com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.name_ = name_;
@@ -454,39 +412,38 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -494,9 +451,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -533,25 +488,22 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                requestId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              requestId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -561,27 +513,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The name of the Hub to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -590,23 +537,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the Hub to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -614,39 +558,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the Hub to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the Hub to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -656,23 +589,17 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the Hub to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -682,8 +609,6 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object requestId_ = "";
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -699,13 +624,13 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -714,8 +639,6 @@ public java.lang.String getRequestId() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -731,14 +654,15 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString getRequestIdBytes() {
+    public com.google.protobuf.ByteString
+        getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -746,8 +670,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -763,22 +685,18 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -794,7 +712,6 @@ public Builder setRequestId(java.lang.String value) {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -804,8 +721,6 @@ public Builder clearRequestId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -821,23 +736,21 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -847,43 +760,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest
-      getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public DeleteHubRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public DeleteHubRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -895,8 +806,9 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest
-      getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequestOrBuilder.java
similarity index 70%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequestOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequestOrBuilder.java
index 033fd24fc4b8..861358b8374d 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequestOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequestOrBuilder.java
@@ -1,60 +1,33 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface DeleteHubRequestOrBuilder
-    extends
+public interface DeleteHubRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The name of the Hub to delete.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   java.lang.String getName();
   /**
-   *
-   *
    * 
    * Required. The name of the Hub to delete.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString getNameBytes();
+  com.google.protobuf.ByteString
+      getNameBytes();
 
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -70,13 +43,10 @@ public interface DeleteHubRequestOrBuilder
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -92,8 +62,8 @@ public interface DeleteHubRequestOrBuilder
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString getRequestIdBytes();
+  com.google.protobuf.ByteString
+      getRequestIdBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequest.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequest.java
similarity index 69%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequest.java
index 1569d811fb22..5e99a2274873 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequest.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * The request for [HubService.DeleteSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.DeleteSpoke].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest}
  */
-public final class DeleteSpokeRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class DeleteSpokeRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest)
     DeleteSpokeRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use DeleteSpokeRequest.newBuilder() to construct.
   private DeleteSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private DeleteSpokeRequest() {
     name_ = "";
     requestId_ = "";
@@ -44,45 +26,38 @@ private DeleteSpokeRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new DeleteSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.class,
-            com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The name of the Spoke to delete.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -91,31 +66,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The name of the Spoke to delete.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -124,12 +97,9 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -145,7 +115,6 @@ public com.google.protobuf.ByteString getNameBytes() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -154,15 +123,14 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -178,15 +146,16 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getRequestIdBytes() {
+  public com.google.protobuf.ByteString
+      getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -195,7 +164,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -207,7 +175,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -237,16 +206,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest other =
-        (com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest other = (com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
-    if (!getRequestId().equals(other.getRequestId())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
+    if (!getRequestId()
+        .equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -268,136 +238,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * The request for [HubService.DeleteSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.DeleteSpoke].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest)
       com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.class,
-              com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -408,14 +371,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest
-        getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.getDefaultInstance();
     }
 
@@ -430,17 +392,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest build()
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest result =
-          new com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest result = new com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.name_ = name_;
@@ -454,50 +412,46 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(
-        com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.getDefaultInstance())
-        return this;
+    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest other) {
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -534,25 +488,22 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                requestId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              requestId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -562,27 +513,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The name of the Spoke to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -591,23 +537,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the Spoke to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -615,39 +558,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the Spoke to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the Spoke to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -657,23 +589,17 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the Spoke to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -683,8 +609,6 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object requestId_ = "";
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -700,13 +624,13 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -715,8 +639,6 @@ public java.lang.String getRequestId() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -732,14 +654,15 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString getRequestIdBytes() {
+    public com.google.protobuf.ByteString
+        getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -747,8 +670,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -764,22 +685,18 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -795,7 +712,6 @@ public Builder setRequestId(java.lang.String value) {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -805,8 +721,6 @@ public Builder clearRequestId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -822,23 +736,21 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -848,43 +760,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest
-      getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public DeleteSpokeRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public DeleteSpokeRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -896,8 +806,9 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest
-      getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequestOrBuilder.java
similarity index 70%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequestOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequestOrBuilder.java
index a1bef18bbd22..1be7096a8498 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequestOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequestOrBuilder.java
@@ -1,60 +1,33 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface DeleteSpokeRequestOrBuilder
-    extends
+public interface DeleteSpokeRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The name of the Spoke to delete.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   java.lang.String getName();
   /**
-   *
-   *
    * 
    * Required. The name of the Spoke to delete.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString getNameBytes();
+  com.google.protobuf.ByteString
+      getNameBytes();
 
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -70,13 +43,10 @@ public interface DeleteSpokeRequestOrBuilder
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -92,8 +62,8 @@ public interface DeleteSpokeRequestOrBuilder
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString getRequestIdBytes();
+  com.google.protobuf.ByteString
+      getRequestIdBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequest.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequest.java
similarity index 63%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequest.java
index f9b4ab4e5e6c..5ba1a3a7791d 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequest.java
@@ -1,87 +1,62 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * Request for [HubService.GetHub][google.cloud.networkconnectivity.v1alpha1.HubService.GetHub] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.GetHubRequest}
  */
-public final class GetHubRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class GetHubRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.GetHubRequest)
     GetHubRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use GetHubRequest.newBuilder() to construct.
   private GetHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private GetHubRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new GetHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.class,
-            com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. Name of the Hub resource to get.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -90,31 +65,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. Name of the Hub resource to get.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -123,7 +96,6 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -135,7 +107,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -159,15 +132,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest other =
-        (com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest other = (com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -187,136 +160,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for [HubService.GetHub][google.cloud.networkconnectivity.v1alpha1.HubService.GetHub] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.GetHubRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.GetHubRequest)
       com.google.cloud.networkconnectivity.v1alpha1.GetHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.class,
-              com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -326,9 +292,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
     }
 
     @java.lang.Override
@@ -347,11 +313,8 @@ public com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest result =
-          new com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest result = new com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -367,39 +330,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.GetHubR
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -407,8 +369,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -440,19 +401,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -462,27 +421,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. Name of the Hub resource to get.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -491,23 +445,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. Name of the Hub resource to get.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -515,39 +466,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. Name of the Hub resource to get.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Name of the Hub resource to get.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -557,32 +497,26 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Name of the Hub resource to get.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -592,12 +526,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.GetHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.GetHubRequest)
   private static final com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest();
   }
@@ -606,27 +540,27 @@ public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest getDef
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public GetHubRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public GetHubRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -641,4 +575,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequestOrBuilder.java
new file mode 100644
index 000000000000..c6b8ae7dba4a
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequestOrBuilder.java
@@ -0,0 +1,29 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1alpha1/hub.proto
+
+package com.google.cloud.networkconnectivity.v1alpha1;
+
+public interface GetHubRequestOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.GetHubRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Required. Name of the Hub resource to get.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   * 
+   * Required. Name of the Hub resource to get.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString
+      getNameBytes();
+}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequest.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequest.java
similarity index 61%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequest.java
index cf7d7735d223..6241282b9908 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequest.java
@@ -1,87 +1,62 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * The request for [HubService.GetSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.GetSpoke].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest}
  */
-public final class GetSpokeRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class GetSpokeRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)
     GetSpokeRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use GetSpokeRequest.newBuilder() to construct.
   private GetSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private GetSpokeRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new GetSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.class,
-            com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The name of Spoke resource.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -90,31 +65,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The name of Spoke resource.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -123,7 +96,6 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -135,7 +107,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -159,15 +132,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest other =
-        (com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest other = (com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -187,136 +160,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * The request for [HubService.GetSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.GetSpoke].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)
       com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.class,
-              com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -326,14 +292,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest
-        getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.getDefaultInstance();
     }
 
@@ -348,17 +313,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest result =
-          new com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest result = new com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.name_ = name_;
@@ -369,39 +330,38 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -409,9 +369,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -443,19 +401,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -465,27 +421,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The name of Spoke resource.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -494,23 +445,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of Spoke resource.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -518,39 +466,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of Spoke resource.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of Spoke resource.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -560,32 +497,26 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of Spoke resource.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -595,13 +526,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest();
   }
@@ -610,27 +540,27 @@ public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest getD
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public GetSpokeRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public GetSpokeRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -645,4 +575,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequestOrBuilder.java
new file mode 100644
index 000000000000..a34464f02bd3
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequestOrBuilder.java
@@ -0,0 +1,29 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1alpha1/hub.proto
+
+package com.google.cloud.networkconnectivity.v1alpha1;
+
+public interface GetSpokeRequestOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Required. The name of Spoke resource.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   * 
+   * Required. The name of Spoke resource.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString
+      getNameBytes();
+}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Hub.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Hub.java
similarity index 66%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Hub.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Hub.java
index 4f6053f779e0..0785f0c3b51e 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Hub.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Hub.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * Network Connectivity Center is a hub-and-spoke abstraction for
  * network connectivity management in Google Cloud. It reduces
@@ -30,16 +13,15 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.Hub}
  */
-public final class Hub extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class Hub extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.Hub)
     HubOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use Hub.newBuilder() to construct.
   private Hub(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private Hub() {
     name_ = "";
     description_ = "";
@@ -50,54 +32,50 @@ private Hub() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new Hub();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(int number) {
+  protected com.google.protobuf.MapField internalGetMapField(
+      int number) {
     switch (number) {
       case 4:
         return internalGetLabels();
       default:
-        throw new RuntimeException("Invalid map field number: " + number);
+        throw new RuntimeException(
+            "Invalid map field number: " + number);
     }
   }
-
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.Hub.class,
-            com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.Hub.class, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Immutable. The name of a Hub resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The name.
    */
   @java.lang.Override
@@ -106,29 +84,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Immutable. The name of a Hub resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -139,14 +117,11 @@ public com.google.protobuf.ByteString getNameBytes() {
   public static final int CREATE_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp createTime_;
   /**
-   *
-   *
    * 
    * Time when the Hub was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
-   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -154,14 +129,11 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
-   *
-   *
    * 
    * Time when the Hub was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
-   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -169,8 +141,6 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
-   *
-   *
    * 
    * Time when the Hub was created.
    * 

@@ -185,14 +155,11 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int UPDATE_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp updateTime_;
   /**
-   *
-   *
    * 
    * Time when the Hub was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
-   *
    * @return Whether the updateTime field is set.
    */
   @java.lang.Override
@@ -200,14 +167,11 @@ public boolean hasUpdateTime() {
     return updateTime_ != null;
   }
   /**
-   *
-   *
    * 
    * Time when the Hub was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
-   *
    * @return The updateTime.
    */
   @java.lang.Override
@@ -215,8 +179,6 @@ public com.google.protobuf.Timestamp getUpdateTime() {
     return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
   }
   /**
-   *
-   *
    * 
    * Time when the Hub was updated.
    * 

@@ -229,34 +191,32 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
   }
 
   public static final int LABELS_FIELD_NUMBER = 4;
-
   private static final class LabelsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry defaultEntry =
-        com.google.protobuf.MapEntry.newDefaultInstance(
-            com.google.cloud.networkconnectivity.v1alpha1.HubProto
-                .internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_LabelsEntry_descriptor,
-            com.google.protobuf.WireFormat.FieldType.STRING,
-            "",
-            com.google.protobuf.WireFormat.FieldType.STRING,
-            "");
+    static final com.google.protobuf.MapEntry<
+        java.lang.String, java.lang.String> defaultEntry =
+            com.google.protobuf.MapEntry
+            .newDefaultInstance(
+                com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_LabelsEntry_descriptor, 
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "",
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "");
   }
-
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField labels_;
-
-  private com.google.protobuf.MapField internalGetLabels() {
+  private com.google.protobuf.MapField<
+      java.lang.String, java.lang.String> labels_;
+  private com.google.protobuf.MapField
+  internalGetLabels() {
     if (labels_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(
+          LabelsDefaultEntryHolder.defaultEntry);
     }
     return labels_;
   }
-
   public int getLabelsCount() {
     return internalGetLabels().getMap().size();
   }
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

@@ -264,21 +224,20 @@ public int getLabelsCount() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public boolean containsLabels(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
+  public boolean containsLabels(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
     return internalGetLabels().getMap().containsKey(key);
   }
-  /** Use {@link #getLabelsMap()} instead. */
+  /**
+   * Use {@link #getLabelsMap()} instead.
+   */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getLabels() {
     return getLabelsMap();
   }
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

@@ -290,8 +249,6 @@ public java.util.Map getLabelsMap() {
     return internalGetLabels().getMap();
   }
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

@@ -299,19 +256,17 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public /* nullable */ java.lang.String getLabelsOrDefault(
+  public /* nullable */
+java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-      java.lang.String defaultValue) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map map = internalGetLabels().getMap();
+java.lang.String defaultValue) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

@@ -319,11 +274,11 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public java.lang.String getLabelsOrThrow(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map map = internalGetLabels().getMap();
+  public java.lang.String getLabelsOrThrow(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetLabels().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -331,18 +286,14 @@ public java.lang.String getLabelsOrThrow(java.lang.String key) {
   }
 
   public static final int DESCRIPTION_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object description_ = "";
   /**
-   *
-   *
    * 
    * Short description of the hub resource.
    * 

    *
    * string description = 5;
-   *
    * @return The description.
    */
   @java.lang.Override
@@ -351,29 +302,29 @@ public java.lang.String getDescription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       description_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Short description of the hub resource.
    * 

    *
    * string description = 5;
-   *
    * @return The bytes for description.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getDescriptionBytes() {
+  public com.google.protobuf.ByteString
+      getDescriptionBytes() {
     java.lang.Object ref = description_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       description_ = b;
       return b;
     } else {
@@ -382,52 +333,37 @@ public com.google.protobuf.ByteString getDescriptionBytes() {
   }
 
   public static final int SPOKES_FIELD_NUMBER = 6;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList spokes_;
   /**
-   *
-   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * 
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
    * @return A list containing the spokes.
    */
-  public com.google.protobuf.ProtocolStringList getSpokesList() {
+  public com.google.protobuf.ProtocolStringList
+      getSpokesList() {
     return spokes_;
   }
   /**
-   *
-   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * 
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
    * @return The count of spokes.
    */
   public int getSpokesCount() {
     return spokes_.size();
   }
   /**
-   *
-   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * 
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
    * @param index The index of the element to return.
    * @return The spokes at the given index.
    */
@@ -435,30 +371,23 @@ public java.lang.String getSpokes(int index) {
     return spokes_.get(index);
   }
   /**
-   *
-   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * 
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
    * @param index The index of the value to return.
    * @return The bytes of the spokes at the given index.
    */
-  public com.google.protobuf.ByteString getSpokesBytes(int index) {
+  public com.google.protobuf.ByteString
+      getSpokesBytes(int index) {
     return spokes_.getByteString(index);
   }
 
   public static final int UNIQUE_ID_FIELD_NUMBER = 8;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object uniqueId_ = "";
   /**
-   *
-   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Hub
    * resources. If a Hub resource is deleted and another with the same name is
@@ -466,7 +395,6 @@ public com.google.protobuf.ByteString getSpokesBytes(int index) {
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The uniqueId.
    */
   @java.lang.Override
@@ -475,15 +403,14 @@ public java.lang.String getUniqueId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       uniqueId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Hub
    * resources. If a Hub resource is deleted and another with the same name is
@@ -491,15 +418,16 @@ public java.lang.String getUniqueId() {
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for uniqueId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getUniqueIdBytes() {
+  public com.google.protobuf.ByteString
+      getUniqueIdBytes() {
     java.lang.Object ref = uniqueId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       uniqueId_ = b;
       return b;
     } else {
@@ -510,46 +438,30 @@ public com.google.protobuf.ByteString getUniqueIdBytes() {
   public static final int STATE_FIELD_NUMBER = 9;
   private int state_ = 0;
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The enum numeric value on the wire for state.
    */
-  @java.lang.Override
-  public int getStateValue() {
+  @java.lang.Override public int getStateValue() {
     return state_;
   }
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The state.
    */
-  @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.State getState() {
-    com.google.cloud.networkconnectivity.v1alpha1.State result =
-        com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
-    return result == null
-        ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED
-        : result;
+  @java.lang.Override public com.google.cloud.networkconnectivity.v1alpha1.State getState() {
+    com.google.cloud.networkconnectivity.v1alpha1.State result = com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
+    return result == null ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED : result;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -561,7 +473,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -571,8 +484,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (updateTime_ != null) {
       output.writeMessage(3, getUpdateTime());
     }
-    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
-        output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 4);
+    com.google.protobuf.GeneratedMessageV3
+      .serializeStringMapTo(
+        output,
+        internalGetLabels(),
+        LabelsDefaultEntryHolder.defaultEntry,
+        4);
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 5, description_);
     }
@@ -582,8 +499,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(uniqueId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 8, uniqueId_);
     }
-    if (state_
-        != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
+    if (state_ != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
       output.writeEnum(9, state_);
     }
     getUnknownFields().writeTo(output);
@@ -599,20 +515,22 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getCreateTime());
     }
     if (updateTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getUpdateTime());
-    }
-    for (java.util.Map.Entry entry :
-        internalGetLabels().getMap().entrySet()) {
-      com.google.protobuf.MapEntry labels__ =
-          LabelsDefaultEntryHolder.defaultEntry
-              .newBuilderForType()
-              .setKey(entry.getKey())
-              .setValue(entry.getValue())
-              .build();
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, labels__);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, getUpdateTime());
+    }
+    for (java.util.Map.Entry entry
+         : internalGetLabels().getMap().entrySet()) {
+      com.google.protobuf.MapEntry
+      labels__ = LabelsDefaultEntryHolder.defaultEntry.newBuilderForType()
+          .setKey(entry.getKey())
+          .setValue(entry.getValue())
+          .build();
+      size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(4, labels__);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, description_);
@@ -628,9 +546,9 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(uniqueId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(8, uniqueId_);
     }
-    if (state_
-        != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(9, state_);
+    if (state_ != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(9, state_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -640,27 +558,33 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.Hub)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.Hub other =
-        (com.google.cloud.networkconnectivity.v1alpha1.Hub) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.Hub other = (com.google.cloud.networkconnectivity.v1alpha1.Hub) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime().equals(other.getCreateTime())) return false;
+      if (!getCreateTime()
+          .equals(other.getCreateTime())) return false;
     }
     if (hasUpdateTime() != other.hasUpdateTime()) return false;
     if (hasUpdateTime()) {
-      if (!getUpdateTime().equals(other.getUpdateTime())) return false;
-    }
-    if (!internalGetLabels().equals(other.internalGetLabels())) return false;
-    if (!getDescription().equals(other.getDescription())) return false;
-    if (!getSpokesList().equals(other.getSpokesList())) return false;
-    if (!getUniqueId().equals(other.getUniqueId())) return false;
+      if (!getUpdateTime()
+          .equals(other.getUpdateTime())) return false;
+    }
+    if (!internalGetLabels().equals(
+        other.internalGetLabels())) return false;
+    if (!getDescription()
+        .equals(other.getDescription())) return false;
+    if (!getSpokesList()
+        .equals(other.getSpokesList())) return false;
+    if (!getUniqueId()
+        .equals(other.getUniqueId())) return false;
     if (state_ != other.state_) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -703,103 +627,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.Hub prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Network Connectivity Center is a hub-and-spoke abstraction for
    * network connectivity management in Google Cloud. It reduces
@@ -809,52 +726,55 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.Hub}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.Hub)
       com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMapField(
+        int number) {
       switch (number) {
         case 4:
           return internalGetLabels();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(
+        int number) {
       switch (number) {
         case 4:
           return internalGetMutableLabels();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.Hub.class,
-              com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.Hub.class, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.Hub.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -880,9 +800,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
     }
 
     @java.lang.Override
@@ -901,18 +821,14 @@ public com.google.cloud.networkconnectivity.v1alpha1.Hub build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.Hub buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.Hub result =
-          new com.google.cloud.networkconnectivity.v1alpha1.Hub(this);
+      com.google.cloud.networkconnectivity.v1alpha1.Hub result = new com.google.cloud.networkconnectivity.v1alpha1.Hub(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.networkconnectivity.v1alpha1.Hub result) {
+    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1alpha1.Hub result) {
       if (((bitField0_ & 0x00000020) != 0)) {
         spokes_ = spokes_.getUnmodifiableView();
         bitField0_ = (bitField0_ & ~0x00000020);
@@ -926,10 +842,14 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.Hub res
         result.name_ = name_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null
+            ? createTime_
+            : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.updateTime_ = updateTimeBuilder_ == null ? updateTime_ : updateTimeBuilder_.build();
+        result.updateTime_ = updateTimeBuilder_ == null
+            ? updateTime_
+            : updateTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.labels_ = internalGetLabels();
@@ -950,39 +870,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.Hub res
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.Hub) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.Hub) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.Hub)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -990,8 +909,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.Hub other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -1003,7 +921,8 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.Hub other
       if (other.hasUpdateTime()) {
         mergeUpdateTime(other.getUpdateTime());
       }
-      internalGetMutableLabels().mergeFrom(other.internalGetLabels());
+      internalGetMutableLabels().mergeFrom(
+          other.internalGetLabels());
       bitField0_ |= 0x00000008;
       if (!other.getDescription().isEmpty()) {
         description_ = other.description_;
@@ -1054,68 +973,61 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                input.readMessage(getUpdateTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                com.google.protobuf.MapEntry labels__ =
-                    input.readMessage(
-                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
-                        extensionRegistry);
-                internalGetMutableLabels()
-                    .getMutableMap()
-                    .put(labels__.getKey(), labels__.getValue());
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            case 42:
-              {
-                description_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 42
-            case 50:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureSpokesIsMutable();
-                spokes_.add(s);
-                break;
-              } // case 50
-            case 66:
-              {
-                uniqueId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000040;
-                break;
-              } // case 66
-            case 72:
-              {
-                state_ = input.readEnum();
-                bitField0_ |= 0x00000080;
-                break;
-              } // case 72
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getCreateTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              input.readMessage(
+                  getUpdateTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              com.google.protobuf.MapEntry
+              labels__ = input.readMessage(
+                  LabelsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+              internalGetMutableLabels().getMutableMap().put(
+                  labels__.getKey(), labels__.getValue());
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            case 42: {
+              description_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 42
+            case 50: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureSpokesIsMutable();
+              spokes_.add(s);
+              break;
+            } // case 50
+            case 66: {
+              uniqueId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000040;
+              break;
+            } // case 66
+            case 72: {
+              state_ = input.readEnum();
+              bitField0_ |= 0x00000080;
+              break;
+            } // case 72
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1125,25 +1037,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Immutable. The name of a Hub resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -1152,21 +1061,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of a Hub resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -1174,35 +1082,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of a Hub resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of a Hub resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -1212,21 +1113,17 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of a Hub resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -1236,47 +1133,34 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        createTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
     /**
-     *
-     *
      * 
      * Time when the Hub was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 2;
-     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 2;
-     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was created.
      * 

@@ -1297,15 +1181,14 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 2;
      */
-    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -1316,8 +1199,6 @@ public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was created.
      * 

@@ -1326,9 +1207,9 @@ public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForVal
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && createTime_ != null
-            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          createTime_ != null &&
+          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -1341,8 +1222,6 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was created.
      * 

@@ -1360,8 +1239,6 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was created.
      * 

@@ -1374,8 +1251,6 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was created.
      * 

@@ -1386,14 +1261,11 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       }
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was created.
      * 

@@ -1401,17 +1273,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
      * .google.protobuf.Timestamp create_time = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(), getParentForChildren(), isClean());
+        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(),
+                getParentForChildren(),
+                isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1419,47 +1288,34 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp updateTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        updateTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> updateTimeBuilder_;
     /**
-     *
-     *
      * 
      * Time when the Hub was updated.
      * 

      *
      * .google.protobuf.Timestamp update_time = 3;
-     *
      * @return Whether the updateTime field is set.
      */
     public boolean hasUpdateTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was updated.
      * 

      *
      * .google.protobuf.Timestamp update_time = 3;
-     *
      * @return The updateTime.
      */
     public com.google.protobuf.Timestamp getUpdateTime() {
       if (updateTimeBuilder_ == null) {
-        return updateTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : updateTime_;
+        return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
       } else {
         return updateTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was updated.
      * 

@@ -1480,15 +1336,14 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was updated.
      * 

      *
      * .google.protobuf.Timestamp update_time = 3;
      */
-    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setUpdateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (updateTimeBuilder_ == null) {
         updateTime_ = builderForValue.build();
       } else {
@@ -1499,8 +1354,6 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was updated.
      * 

@@ -1509,9 +1362,9 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForVal
      */
     public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)
-            && updateTime_ != null
-            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0) &&
+          updateTime_ != null &&
+          updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getUpdateTimeBuilder().mergeFrom(value);
         } else {
           updateTime_ = value;
@@ -1524,8 +1377,6 @@ public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was updated.
      * 

@@ -1543,8 +1394,6 @@ public Builder clearUpdateTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was updated.
      * 

@@ -1557,8 +1406,6 @@ public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       return getUpdateTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was updated.
      * 

@@ -1569,14 +1416,11 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       if (updateTimeBuilder_ != null) {
         return updateTimeBuilder_.getMessageOrBuilder();
       } else {
-        return updateTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : updateTime_;
+        return updateTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
       }
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was updated.
      * 

@@ -1584,35 +1428,34 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
      * .google.protobuf.Timestamp update_time = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getUpdateTimeFieldBuilder() {
       if (updateTimeBuilder_ == null) {
-        updateTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getUpdateTime(), getParentForChildren(), isClean());
+        updateTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getUpdateTime(),
+                getParentForChildren(),
+                isClean());
         updateTime_ = null;
       }
       return updateTimeBuilder_;
     }
 
-    private com.google.protobuf.MapField labels_;
-
-    private com.google.protobuf.MapField internalGetLabels() {
+    private com.google.protobuf.MapField<
+        java.lang.String, java.lang.String> labels_;
+    private com.google.protobuf.MapField
+        internalGetLabels() {
       if (labels_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(
+            LabelsDefaultEntryHolder.defaultEntry);
       }
       return labels_;
     }
-
     private com.google.protobuf.MapField
         internalGetMutableLabels() {
       if (labels_ == null) {
-        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
+        labels_ = com.google.protobuf.MapField.newMapField(
+            LabelsDefaultEntryHolder.defaultEntry);
       }
       if (!labels_.isMutable()) {
         labels_ = labels_.copy();
@@ -1621,13 +1464,10 @@ private com.google.protobuf.MapField interna
       onChanged();
       return labels_;
     }
-
     public int getLabelsCount() {
       return internalGetLabels().getMap().size();
     }
     /**
-     *
-     *
      * 
      * User-defined labels.
      * 

@@ -1635,21 +1475,20 @@ public int getLabelsCount() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public boolean containsLabels(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+    public boolean containsLabels(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
       return internalGetLabels().getMap().containsKey(key);
     }
-    /** Use {@link #getLabelsMap()} instead. */
+    /**
+     * Use {@link #getLabelsMap()} instead.
+     */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getLabels() {
       return getLabelsMap();
     }
     /**
-     *
-     *
      * 
      * User-defined labels.
      * 

@@ -1661,8 +1500,6 @@ public java.util.Map getLabelsMap() {
       return internalGetLabels().getMap();
     }
     /**
-     *
-     *
      * 
      * User-defined labels.
      * 

@@ -1670,19 +1507,17 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public /* nullable */ java.lang.String getLabelsOrDefault(
+    public /* nullable */
+java.lang.String getLabelsOrDefault(
         java.lang.String key,
         /* nullable */
-        java.lang.String defaultValue) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetLabels().getMap();
+java.lang.String defaultValue) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
-     *
-     *
      * 
      * User-defined labels.
      * 

@@ -1690,95 +1525,91 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public java.lang.String getLabelsOrThrow(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetLabels().getMap();
+    public java.lang.String getLabelsOrThrow(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetLabels().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
-
     public Builder clearLabels() {
       bitField0_ = (bitField0_ & ~0x00000008);
-      internalGetMutableLabels().getMutableMap().clear();
+      internalGetMutableLabels().getMutableMap()
+          .clear();
       return this;
     }
     /**
-     *
-     *
      * 
      * User-defined labels.
      * 

      *
      * map<string, string> labels = 4;
      */
-    public Builder removeLabels(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      internalGetMutableLabels().getMutableMap().remove(key);
+    public Builder removeLabels(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      internalGetMutableLabels().getMutableMap()
+          .remove(key);
       return this;
     }
-    /** Use alternate mutation accessors instead. */
+    /**
+     * Use alternate mutation accessors instead.
+     */
     @java.lang.Deprecated
-    public java.util.Map getMutableLabels() {
+    public java.util.Map
+        getMutableLabels() {
       bitField0_ |= 0x00000008;
       return internalGetMutableLabels().getMutableMap();
     }
     /**
-     *
-     *
      * 
      * User-defined labels.
      * 

      *
      * map<string, string> labels = 4;
      */
-    public Builder putLabels(java.lang.String key, java.lang.String value) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      if (value == null) {
-        throw new NullPointerException("map value");
-      }
-      internalGetMutableLabels().getMutableMap().put(key, value);
+    public Builder putLabels(
+        java.lang.String key,
+        java.lang.String value) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      if (value == null) { throw new NullPointerException("map value"); }
+      internalGetMutableLabels().getMutableMap()
+          .put(key, value);
       bitField0_ |= 0x00000008;
       return this;
     }
     /**
-     *
-     *
      * 
      * User-defined labels.
      * 

      *
      * map<string, string> labels = 4;
      */
-    public Builder putAllLabels(java.util.Map values) {
-      internalGetMutableLabels().getMutableMap().putAll(values);
+    public Builder putAllLabels(
+        java.util.Map values) {
+      internalGetMutableLabels().getMutableMap()
+          .putAll(values);
       bitField0_ |= 0x00000008;
       return this;
     }
 
     private java.lang.Object description_ = "";
     /**
-     *
-     *
      * 
      * Short description of the hub resource.
      * 

      *
      * string description = 5;
-     *
      * @return The description.
      */
     public java.lang.String getDescription() {
       java.lang.Object ref = description_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         description_ = s;
         return s;
@@ -1787,21 +1618,20 @@ public java.lang.String getDescription() {
       }
     }
     /**
-     *
-     *
      * 
      * Short description of the hub resource.
      * 

      *
      * string description = 5;
-     *
      * @return The bytes for description.
      */
-    public com.google.protobuf.ByteString getDescriptionBytes() {
+    public com.google.protobuf.ByteString
+        getDescriptionBytes() {
       java.lang.Object ref = description_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         description_ = b;
         return b;
       } else {
@@ -1809,35 +1639,28 @@ public com.google.protobuf.ByteString getDescriptionBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Short description of the hub resource.
      * 

      *
      * string description = 5;
-     *
      * @param value The description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescription(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDescription(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       description_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Short description of the hub resource.
      * 

      *
      * string description = 5;
-     *
      * @return This builder for chaining.
      */
     public Builder clearDescription() {
@@ -1847,21 +1670,17 @@ public Builder clearDescription() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Short description of the hub resource.
      * 

      *
      * string description = 5;
-     *
      * @param value The bytes for description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDescriptionBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       description_ = value;
       bitField0_ |= 0x00000010;
@@ -1869,58 +1688,42 @@ public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private com.google.protobuf.LazyStringList spokes_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
-
+    private com.google.protobuf.LazyStringList spokes_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     private void ensureSpokesIsMutable() {
       if (!((bitField0_ & 0x00000020) != 0)) {
         spokes_ = new com.google.protobuf.LazyStringArrayList(spokes_);
         bitField0_ |= 0x00000020;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * 
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
      * @return A list containing the spokes.
      */
-    public com.google.protobuf.ProtocolStringList getSpokesList() {
+    public com.google.protobuf.ProtocolStringList
+        getSpokesList() {
       return spokes_.getUnmodifiableView();
     }
     /**
-     *
-     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * 
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
      * @return The count of spokes.
      */
     public int getSpokesCount() {
       return spokes_.size();
     }
     /**
-     *
-     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * 
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
      * @param index The index of the element to return.
      * @return The spokes at the given index.
      */
@@ -1928,100 +1731,76 @@ public java.lang.String getSpokes(int index) {
       return spokes_.get(index);
     }
     /**
-     *
-     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * 
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
      * @param index The index of the value to return.
      * @return The bytes of the spokes at the given index.
      */
-    public com.google.protobuf.ByteString getSpokesBytes(int index) {
+    public com.google.protobuf.ByteString
+        getSpokesBytes(int index) {
       return spokes_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * 
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
      * @param index The index to set the value at.
      * @param value The spokes to set.
      * @return This builder for chaining.
      */
-    public Builder setSpokes(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setSpokes(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureSpokesIsMutable();
       spokes_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * 
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
      * @param value The spokes to add.
      * @return This builder for chaining.
      */
-    public Builder addSpokes(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addSpokes(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureSpokesIsMutable();
       spokes_.add(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * 
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
      * @param values The spokes to add.
      * @return This builder for chaining.
      */
-    public Builder addAllSpokes(java.lang.Iterable values) {
+    public Builder addAllSpokes(
+        java.lang.Iterable values) {
       ensureSpokesIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, spokes_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, spokes_);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * 
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearSpokes() {
@@ -2031,23 +1810,17 @@ public Builder clearSpokes() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * 
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
      * @param value The bytes of the spokes to add.
      * @return This builder for chaining.
      */
-    public Builder addSpokesBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addSpokesBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureSpokesIsMutable();
       spokes_.add(value);
@@ -2057,8 +1830,6 @@ public Builder addSpokesBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object uniqueId_ = "";
     /**
-     *
-     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Hub
      * resources. If a Hub resource is deleted and another with the same name is
@@ -2066,13 +1837,13 @@ public Builder addSpokesBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The uniqueId.
      */
     public java.lang.String getUniqueId() {
       java.lang.Object ref = uniqueId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         uniqueId_ = s;
         return s;
@@ -2081,8 +1852,6 @@ public java.lang.String getUniqueId() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Hub
      * resources. If a Hub resource is deleted and another with the same name is
@@ -2090,14 +1859,15 @@ public java.lang.String getUniqueId() {
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The bytes for uniqueId.
      */
-    public com.google.protobuf.ByteString getUniqueIdBytes() {
+    public com.google.protobuf.ByteString
+        getUniqueIdBytes() {
       java.lang.Object ref = uniqueId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         uniqueId_ = b;
         return b;
       } else {
@@ -2105,8 +1875,6 @@ public com.google.protobuf.ByteString getUniqueIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Hub
      * resources. If a Hub resource is deleted and another with the same name is
@@ -2114,22 +1882,18 @@ public com.google.protobuf.ByteString getUniqueIdBytes() {
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUniqueId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       uniqueId_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Hub
      * resources. If a Hub resource is deleted and another with the same name is
@@ -2137,7 +1901,6 @@ public Builder setUniqueId(java.lang.String value) {
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearUniqueId() {
@@ -2147,8 +1910,6 @@ public Builder clearUniqueId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Hub
      * resources. If a Hub resource is deleted and another with the same name is
@@ -2156,14 +1917,12 @@ public Builder clearUniqueId() {
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The bytes for uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUniqueIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       uniqueId_ = value;
       bitField0_ |= 0x00000040;
@@ -2173,33 +1932,22 @@ public Builder setUniqueIdBytes(com.google.protobuf.ByteString value) {
 
     private int state_ = 0;
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The enum numeric value on the wire for state.
      */
-    @java.lang.Override
-    public int getStateValue() {
+    @java.lang.Override public int getStateValue() {
       return state_;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @param value The enum numeric value on the wire for state to set.
      * @return This builder for chaining.
      */
@@ -2210,37 +1958,24 @@ public Builder setStateValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The state.
      */
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.State getState() {
-      com.google.cloud.networkconnectivity.v1alpha1.State result =
-          com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
-      return result == null
-          ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED
-          : result;
+      com.google.cloud.networkconnectivity.v1alpha1.State result = com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
+      return result == null ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @param value The state to set.
      * @return This builder for chaining.
      */
@@ -2254,16 +1989,11 @@ public Builder setState(com.google.cloud.networkconnectivity.v1alpha1.State valu
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return This builder for chaining.
      */
     public Builder clearState() {
@@ -2272,9 +2002,9 @@ public Builder clearState() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2284,12 +2014,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.Hub)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.Hub)
   private static final com.google.cloud.networkconnectivity.v1alpha1.Hub DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.Hub();
   }
@@ -2298,27 +2028,27 @@ public static com.google.cloud.networkconnectivity.v1alpha1.Hub getDefaultInstan
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public Hub parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public Hub parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2333,4 +2063,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1alpha1.Hub getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubName.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubName.java
similarity index 100%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubName.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubName.java
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubOrBuilder.java
similarity index 67%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubOrBuilder.java
index 598c124b3db5..710e35232205 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubOrBuilder.java
@@ -1,80 +1,51 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface HubOrBuilder
-    extends
+public interface HubOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.Hub)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Immutable. The name of a Hub resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The name.
    */
   java.lang.String getName();
   /**
-   *
-   *
    * 
    * Immutable. The name of a Hub resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString getNameBytes();
+  com.google.protobuf.ByteString
+      getNameBytes();
 
   /**
-   *
-   *
    * 
    * Time when the Hub was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
-   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
-   *
-   *
    * 
    * Time when the Hub was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
-   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
-   *
-   *
    * 
    * Time when the Hub was created.
    * 

@@ -84,32 +55,24 @@ public interface HubOrBuilder
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Time when the Hub was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
-   *
    * @return Whether the updateTime field is set.
    */
   boolean hasUpdateTime();
   /**
-   *
-   *
    * 
    * Time when the Hub was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
-   *
    * @return The updateTime.
    */
   com.google.protobuf.Timestamp getUpdateTime();
   /**
-   *
-   *
    * 
    * Time when the Hub was updated.
    * 

@@ -119,8 +82,6 @@ public interface HubOrBuilder
   com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

@@ -129,31 +90,30 @@ public interface HubOrBuilder
    */
   int getLabelsCount();
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

    *
    * map<string, string> labels = 4;
    */
-  boolean containsLabels(java.lang.String key);
-  /** Use {@link #getLabelsMap()} instead. */
+  boolean containsLabels(
+      java.lang.String key);
+  /**
+   * Use {@link #getLabelsMap()} instead.
+   */
   @java.lang.Deprecated
-  java.util.Map getLabels();
+  java.util.Map
+  getLabels();
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

    *
    * map<string, string> labels = 4;
    */
-  java.util.Map getLabelsMap();
+  java.util.Map
+  getLabelsMap();
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

@@ -161,108 +121,82 @@ public interface HubOrBuilder
    * map<string, string> labels = 4;
    */
   /* nullable */
-  java.lang.String getLabelsOrDefault(
+java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-      java.lang.String defaultValue);
+java.lang.String defaultValue);
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

    *
    * map<string, string> labels = 4;
    */
-  java.lang.String getLabelsOrThrow(java.lang.String key);
+  java.lang.String getLabelsOrThrow(
+      java.lang.String key);
 
   /**
-   *
-   *
    * 
    * Short description of the hub resource.
    * 

    *
    * string description = 5;
-   *
    * @return The description.
    */
   java.lang.String getDescription();
   /**
-   *
-   *
    * 
    * Short description of the hub resource.
    * 

    *
    * string description = 5;
-   *
    * @return The bytes for description.
    */
-  com.google.protobuf.ByteString getDescriptionBytes();
+  com.google.protobuf.ByteString
+      getDescriptionBytes();
 
   /**
-   *
-   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * 
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
    * @return A list containing the spokes.
    */
-  java.util.List getSpokesList();
+  java.util.List
+      getSpokesList();
   /**
-   *
-   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * 
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
    * @return The count of spokes.
    */
   int getSpokesCount();
   /**
-   *
-   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * 
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
    * @param index The index of the element to return.
    * @return The spokes at the given index.
    */
   java.lang.String getSpokes(int index);
   /**
-   *
-   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * 
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
    * @param index The index of the value to return.
    * @return The bytes of the spokes at the given index.
    */
-  com.google.protobuf.ByteString getSpokesBytes(int index);
+  com.google.protobuf.ByteString
+      getSpokesBytes(int index);
 
   /**
-   *
-   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Hub
    * resources. If a Hub resource is deleted and another with the same name is
@@ -270,13 +204,10 @@ java.lang.String getLabelsOrDefault(
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The uniqueId.
    */
   java.lang.String getUniqueId();
   /**
-   *
-   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Hub
    * resources. If a Hub resource is deleted and another with the same name is
@@ -284,36 +215,26 @@ java.lang.String getLabelsOrDefault(
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for uniqueId.
    */
-  com.google.protobuf.ByteString getUniqueIdBytes();
+  com.google.protobuf.ByteString
+      getUniqueIdBytes();
 
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The enum numeric value on the wire for state.
    */
   int getStateValue();
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The state.
    */
   com.google.cloud.networkconnectivity.v1alpha1.State getState();
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubProto.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubProto.java
new file mode 100644
index 000000000000..3156d40d4846
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubProto.java
@@ -0,0 +1,408 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1alpha1/hub.proto
+
+package com.google.cloud.networkconnectivity.v1alpha1;
+
+public final class HubProto {
+  private HubProto() {}
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistryLite registry) {
+  }
+
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions(
+        (com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_LabelsEntry_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_LabelsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_LabelsEntry_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_LabelsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor
+      getDescriptor() {
+    return descriptor;
+  }
+  private static  com.google.protobuf.Descriptors.FileDescriptor
+      descriptor;
+  static {
+    java.lang.String[] descriptorData = {
+      "\n3google/cloud/networkconnectivity/v1alp" +
+      "ha1/hub.proto\022)google.cloud.networkconne" +
+      "ctivity.v1alpha1\032\034google/api/annotations" +
+      ".proto\032\027google/api/client.proto\032\037google/" +
+      "api/field_behavior.proto\032\031google/api/res" +
+      "ource.proto\032#google/longrunning/operatio" +
+      "ns.proto\032 google/protobuf/field_mask.pro" +
+      "to\032\037google/protobuf/timestamp.proto\"\207\004\n\003" +
+      "Hub\022\021\n\004name\030\001 \001(\tB\003\340A\005\022/\n\013create_time\030\002 " +
+      "\001(\0132\032.google.protobuf.Timestamp\022/\n\013updat" +
+      "e_time\030\003 \001(\0132\032.google.protobuf.Timestamp" +
+      "\022J\n\006labels\030\004 \003(\0132:.google.cloud.networkc" +
+      "onnectivity.v1alpha1.Hub.LabelsEntry\022\023\n\013" +
+      "description\030\005 \001(\t\022@\n\006spokes\030\006 \003(\tB0\340A\003\372A" +
+      "*\n(networkconnectivity.googleapis.com/Sp" +
+      "oke\022\026\n\tunique_id\030\010 \001(\tB\003\340A\003\022D\n\005state\030\t \001" +
+      "(\01620.google.cloud.networkconnectivity.v1" +
+      "alpha1.StateB\003\340A\003\032-\n\013LabelsEntry\022\013\n\003key\030" +
+      "\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:[\352AX\n&networkco" +
+      "nnectivity.googleapis.com/Hub\022.projects/" +
+      "{project}/locations/global/hubs/{hub}\"\234\006" +
+      "\n\005Spoke\022\021\n\004name\030\001 \001(\tB\003\340A\005\022/\n\013create_tim" +
+      "e\030\002 \001(\0132\032.google.protobuf.Timestamp\022/\n\013u" +
+      "pdate_time\030\003 \001(\0132\032.google.protobuf.Times" +
+      "tamp\022L\n\006labels\030\004 \003(\0132<.google.cloud.netw" +
+      "orkconnectivity.v1alpha1.Spoke.LabelsEnt" +
+      "ry\022\023\n\013description\030\005 \001(\t\0228\n\003hub\030\006 \001(\tB+\372A" +
+      "(\n&networkconnectivity.googleapis.com/Hu" +
+      "b\022A\n\022linked_vpn_tunnels\030\014 \003(\tB%\372A\"\n comp" +
+      "ute.googleapis.com/VpnTunnel\022[\n\037linked_i" +
+      "nterconnect_attachments\030\r \003(\tB2\372A/\n-comp" +
+      "ute.googleapis.com/InterconnectAttachmen" +
+      "t\022m\n!linked_router_appliance_instances\030\016" +
+      " \003(\0132B.google.cloud.networkconnectivity." +
+      "v1alpha1.RouterApplianceInstance\022\026\n\tuniq" +
+      "ue_id\030\013 \001(\tB\003\340A\003\022D\n\005state\030\017 \001(\01620.google" +
+      ".cloud.networkconnectivity.v1alpha1.Stat" +
+      "eB\003\340A\003\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005va" +
+      "lue\030\002 \001(\t:\0028\001:e\352Ab\n(networkconnectivity." +
+      "googleapis.com/Spoke\0226projects/{project}" +
+      "/locations/{location}/spokes/{spoke}\"\225\001\n" +
+      "\017ListHubsRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#" +
+      "\n!locations.googleapis.com/Location\022\021\n\tp" +
+      "age_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\022\016\n\006fi" +
+      "lter\030\004 \001(\t\022\020\n\010order_by\030\005 \001(\t\"~\n\020ListHubs" +
+      "Response\022<\n\004hubs\030\001 \003(\0132..google.cloud.ne" +
+      "tworkconnectivity.v1alpha1.Hub\022\027\n\017next_p" +
+      "age_token\030\002 \001(\t\022\023\n\013unreachable\030\003 \003(\t\"M\n\r" +
+      "GetHubRequest\022<\n\004name\030\001 \001(\tB.\340A\002\372A(\n&net" +
+      "workconnectivity.googleapis.com/Hub\"\275\001\n\020" +
+      "CreateHubRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#" +
+      "\n!locations.googleapis.com/Location\022\023\n\006h" +
+      "ub_id\030\002 \001(\tB\003\340A\001\022@\n\003hub\030\003 \001(\0132..google.c" +
+      "loud.networkconnectivity.v1alpha1.HubB\003\340" +
+      "A\002\022\027\n\nrequest_id\030\004 \001(\tB\003\340A\001\"\243\001\n\020UpdateHu" +
+      "bRequest\0224\n\013update_mask\030\001 \001(\0132\032.google.p" +
+      "rotobuf.FieldMaskB\003\340A\001\022@\n\003hub\030\002 \001(\0132..go" +
+      "ogle.cloud.networkconnectivity.v1alpha1." +
+      "HubB\003\340A\002\022\027\n\nrequest_id\030\003 \001(\tB\003\340A\001\"i\n\020Del" +
+      "eteHubRequest\022<\n\004name\030\001 \001(\tB.\340A\002\372A(\n&net" +
+      "workconnectivity.googleapis.com/Hub\022\027\n\nr" +
+      "equest_id\030\002 \001(\tB\003\340A\001\"\227\001\n\021ListSpokesReque" +
+      "st\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!locations.go" +
+      "ogleapis.com/Location\022\021\n\tpage_size\030\002 \001(\005" +
+      "\022\022\n\npage_token\030\003 \001(\t\022\016\n\006filter\030\004 \001(\t\022\020\n\010" +
+      "order_by\030\005 \001(\t\"\204\001\n\022ListSpokesResponse\022@\n" +
+      "\006spokes\030\001 \003(\01320.google.cloud.networkconn" +
+      "ectivity.v1alpha1.Spoke\022\027\n\017next_page_tok" +
+      "en\030\002 \001(\t\022\023\n\013unreachable\030\003 \003(\t\"Q\n\017GetSpok" +
+      "eRequest\022>\n\004name\030\001 \001(\tB0\340A\002\372A*\n(networkc" +
+      "onnectivity.googleapis.com/Spoke\"\305\001\n\022Cre" +
+      "ateSpokeRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n" +
+      "!locations.googleapis.com/Location\022\025\n\010sp" +
+      "oke_id\030\002 \001(\tB\003\340A\001\022D\n\005spoke\030\003 \001(\01320.googl" +
+      "e.cloud.networkconnectivity.v1alpha1.Spo" +
+      "keB\003\340A\002\022\027\n\nrequest_id\030\004 \001(\tB\003\340A\001\"\251\001\n\022Upd" +
+      "ateSpokeRequest\0224\n\013update_mask\030\001 \001(\0132\032.g" +
+      "oogle.protobuf.FieldMaskB\003\340A\001\022D\n\005spoke\030\002" +
+      " \001(\01320.google.cloud.networkconnectivity." +
+      "v1alpha1.SpokeB\003\340A\002\022\027\n\nrequest_id\030\003 \001(\tB" +
+      "\003\340A\001\"m\n\022DeleteSpokeRequest\022>\n\004name\030\001 \001(\t" +
+      "B0\340A\002\372A*\n(networkconnectivity.googleapis" +
+      ".com/Spoke\022\027\n\nrequest_id\030\002 \001(\tB\003\340A\001\"\213\001\n\027" +
+      "RouterApplianceInstance\022=\n\017virtual_machi" +
+      "ne\030\001 \001(\tB$\372A!\n\037compute.googleapis.com/In" +
+      "stance\022\022\n\nip_address\030\003 \001(\t\022\035\n\021network_in" +
+      "terface\030\002 \001(\tB\002\030\001*F\n\005State\022\025\n\021STATE_UNSP" +
+      "ECIFIED\020\000\022\014\n\010CREATING\020\001\022\n\n\006ACTIVE\020\002\022\014\n\010D" +
+      "ELETING\020\0032\255\021\n\nHubService\022\311\001\n\010ListHubs\022:." +
+      "google.cloud.networkconnectivity.v1alpha" +
+      "1.ListHubsRequest\032;.google.cloud.network" +
+      "connectivity.v1alpha1.ListHubsResponse\"D" +
+      "\202\323\344\223\0025\0223/v1alpha1/{parent=projects/*/loc" +
+      "ations/global}/hubs\332A\006parent\022\266\001\n\006GetHub\022" +
+      "8.google.cloud.networkconnectivity.v1alp" +
+      "ha1.GetHubRequest\032..google.cloud.network" +
+      "connectivity.v1alpha1.Hub\"B\202\323\344\223\0025\0223/v1al" +
+      "pha1/{name=projects/*/locations/global/h" +
+      "ubs/*}\332A\004name\022\330\001\n\tCreateHub\022;.google.clo" +
+      "ud.networkconnectivity.v1alpha1.CreateHu" +
+      "bRequest\032\035.google.longrunning.Operation\"" +
+      "o\202\323\344\223\002:\"3/v1alpha1/{parent=projects/*/lo" +
+      "cations/global}/hubs:\003hub\332A\021parent,hub,h" +
+      "ub_id\312A\030\n\003Hub\022\021OperationMetadata\022\332\001\n\tUpd" +
+      "ateHub\022;.google.cloud.networkconnectivit" +
+      "y.v1alpha1.UpdateHubRequest\032\035.google.lon" +
+      "grunning.Operation\"q\202\323\344\223\002>27/v1alpha1/{h" +
+      "ub.name=projects/*/locations/global/hubs" +
+      "/*}:\003hub\332A\017hub,update_mask\312A\030\n\003Hub\022\021Oper" +
+      "ationMetadata\022\330\001\n\tDeleteHub\022;.google.clo" +
+      "ud.networkconnectivity.v1alpha1.DeleteHu" +
+      "bRequest\032\035.google.longrunning.Operation\"" +
+      "o\202\323\344\223\0025*3/v1alpha1/{name=projects/*/loca" +
+      "tions/global/hubs/*}\332A\004name\312A*\n\025google.p" +
+      "rotobuf.Empty\022\021OperationMetadata\022\314\001\n\nLis" +
+      "tSpokes\022<.google.cloud.networkconnectivi" +
+      "ty.v1alpha1.ListSpokesRequest\032=.google.c" +
+      "loud.networkconnectivity.v1alpha1.ListSp" +
+      "okesResponse\"A\202\323\344\223\0022\0220/v1alpha1/{parent=" +
+      "projects/*/locations/*}/spokes\332A\006parent\022" +
+      "\271\001\n\010GetSpoke\022:.google.cloud.networkconne" +
+      "ctivity.v1alpha1.GetSpokeRequest\0320.googl" +
+      "e.cloud.networkconnectivity.v1alpha1.Spo" +
+      "ke\"?\202\323\344\223\0022\0220/v1alpha1/{name=projects/*/l" +
+      "ocations/*/spokes/*}\332A\004name\022\341\001\n\013CreateSp" +
+      "oke\022=.google.cloud.networkconnectivity.v" +
+      "1alpha1.CreateSpokeRequest\032\035.google.long" +
+      "running.Operation\"t\202\323\344\223\0029\"0/v1alpha1/{pa" +
+      "rent=projects/*/locations/*}/spokes:\005spo" +
+      "ke\332A\025parent,spoke,spoke_id\312A\032\n\005Spoke\022\021Op" +
+      "erationMetadata\022\343\001\n\013UpdateSpoke\022=.google" +
+      ".cloud.networkconnectivity.v1alpha1.Upda" +
+      "teSpokeRequest\032\035.google.longrunning.Oper" +
+      "ation\"v\202\323\344\223\002?26/v1alpha1/{spoke.name=pro" +
+      "jects/*/locations/*/spokes/*}:\005spoke\332A\021s" +
+      "poke,update_mask\312A\032\n\005Spoke\022\021OperationMet" +
+      "adata\022\331\001\n\013DeleteSpoke\022=.google.cloud.net" +
+      "workconnectivity.v1alpha1.DeleteSpokeReq" +
+      "uest\032\035.google.longrunning.Operation\"l\202\323\344" +
+      "\223\0022*0/v1alpha1/{name=projects/*/location" +
+      "s/*/spokes/*}\332A\004name\312A*\n\025google.protobuf" +
+      ".Empty\022\021OperationMetadata\032V\312A\"networkcon" +
+      "nectivity.googleapis.com\322A.https://www.g" +
+      "oogleapis.com/auth/cloud-platformB\332\004\n-co" +
+      "m.google.cloud.networkconnectivity.v1alp" +
+      "ha1B\010HubProtoP\001Z\\google.golang.org/genpr" +
+      "oto/googleapis/cloud/networkconnectivity" +
+      "/v1alpha1;networkconnectivity\252\002)Google.C" +
+      "loud.NetworkConnectivity.V1Alpha1\312\002)Goog" +
+      "le\\Cloud\\NetworkConnectivity\\V1alpha1\352\002," +
+      "Google::Cloud::NetworkConnectivity::V1al" +
+      "pha1\352A`\n compute.googleapis.com/VpnTunne" +
+      "l\022
  * Request for [HubService.ListHubs][google.cloud.networkconnectivity.v1alpha1.HubService.ListHubs] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListHubsRequest}
  */
-public final class ListHubsRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListHubsRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.ListHubsRequest)
     ListHubsRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListHubsRequest.newBuilder() to construct.
   private ListHubsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListHubsRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -46,45 +28,38 @@ private ListHubsRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListHubsRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.class,
-            com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.class, com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   @java.lang.Override
@@ -93,31 +68,29 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -128,14 +101,11 @@ public com.google.protobuf.ByteString getParentBytes() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
-   *
-   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -144,18 +114,14 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -164,29 +130,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -195,18 +161,14 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 4;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
-   *
-   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The filter.
    */
   @java.lang.Override
@@ -215,29 +177,29 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getFilterBytes() {
+  public com.google.protobuf.ByteString
+      getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -246,18 +208,14 @@ public com.google.protobuf.ByteString getFilterBytes() {
   }
 
   public static final int ORDER_BY_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object orderBy_ = "";
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The orderBy.
    */
   @java.lang.Override
@@ -266,29 +224,29 @@ public java.lang.String getOrderBy() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       orderBy_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The bytes for orderBy.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getOrderByBytes() {
+  public com.google.protobuf.ByteString
+      getOrderByBytes() {
     java.lang.Object ref = orderBy_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       orderBy_ = b;
       return b;
     } else {
@@ -297,7 +255,6 @@ public com.google.protobuf.ByteString getOrderByBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -309,7 +266,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -338,7 +296,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -357,19 +316,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest other =
-        (com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest) obj;
-
-    if (!getParent().equals(other.getParent())) return false;
-    if (getPageSize() != other.getPageSize()) return false;
-    if (!getPageToken().equals(other.getPageToken())) return false;
-    if (!getFilter().equals(other.getFilter())) return false;
-    if (!getOrderBy().equals(other.getOrderBy())) return false;
+    com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest other = (com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest) obj;
+
+    if (!getParent()
+        .equals(other.getParent())) return false;
+    if (getPageSize()
+        != other.getPageSize()) return false;
+    if (!getPageToken()
+        .equals(other.getPageToken())) return false;
+    if (!getFilter()
+        .equals(other.getFilter())) return false;
+    if (!getOrderBy()
+        .equals(other.getOrderBy())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -397,136 +360,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for [HubService.ListHubs][google.cloud.networkconnectivity.v1alpha1.HubService.ListHubs] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListHubsRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.ListHubsRequest)
       com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.class,
-              com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.class, com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -540,14 +496,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest
-        getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.getDefaultInstance();
     }
 
@@ -562,17 +517,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest result =
-          new com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest result = new com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.parent_ = parent_;
@@ -595,39 +546,38 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -635,9 +585,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -687,43 +635,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                pageSize_ = input.readInt32();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 26:
-              {
-                pageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                filter_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            case 42:
-              {
-                orderBy_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 42
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              pageSize_ = input.readInt32();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 26: {
+              pageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              filter_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            case 42: {
+              orderBy_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 42
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -733,27 +675,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -762,23 +699,20 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -786,39 +720,28 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -828,23 +751,17 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -852,16 +769,13 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private int pageSize_;
+    private int pageSize_ ;
     /**
-     *
-     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
-     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -869,33 +783,27 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
-     *
-     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
-     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
     public Builder setPageSize(int value) {
-
+      
       pageSize_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -907,20 +815,18 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -929,21 +835,20 @@ public java.lang.String getPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString getPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -951,35 +856,28 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -989,21 +887,17 @@ public Builder clearPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
@@ -1013,20 +907,18 @@ public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object filter_ = "";
     /**
-     *
-     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -1035,21 +927,20 @@ public java.lang.String getFilter() {
       }
     }
     /**
-     *
-     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString getFilterBytes() {
+    public com.google.protobuf.ByteString
+        getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -1057,35 +948,28 @@ public com.google.protobuf.ByteString getFilterBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setFilter(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       filter_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -1095,21 +979,17 @@ public Builder clearFilter() {
       return this;
     }
     /**
-     *
-     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setFilterBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000008;
@@ -1119,20 +999,18 @@ public Builder setFilterBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object orderBy_ = "";
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @return The orderBy.
      */
     public java.lang.String getOrderBy() {
       java.lang.Object ref = orderBy_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         orderBy_ = s;
         return s;
@@ -1141,21 +1019,20 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @return The bytes for orderBy.
      */
-    public com.google.protobuf.ByteString getOrderByBytes() {
+    public com.google.protobuf.ByteString
+        getOrderByBytes() {
       java.lang.Object ref = orderBy_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         orderBy_ = b;
         return b;
       } else {
@@ -1163,35 +1040,28 @@ public com.google.protobuf.ByteString getOrderByBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @param value The orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderBy(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setOrderBy(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @return This builder for chaining.
      */
     public Builder clearOrderBy() {
@@ -1201,30 +1071,26 @@ public Builder clearOrderBy() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @param value The bytes for orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setOrderByBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1234,13 +1100,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.ListHubsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.ListHubsRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest();
   }
@@ -1249,27 +1114,27 @@ public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest getD
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListHubsRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListHubsRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1284,4 +1149,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsRequestOrBuilder.java
similarity index 59%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsRequestOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsRequestOrBuilder.java
index d04315d22cc4..18dcea236671 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsRequestOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsRequestOrBuilder.java
@@ -1,142 +1,99 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface ListHubsRequestOrBuilder
-    extends
+public interface ListHubsRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.ListHubsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString getPageTokenBytes();
+  com.google.protobuf.ByteString
+      getPageTokenBytes();
 
   /**
-   *
-   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
-   *
-   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString getFilterBytes();
+  com.google.protobuf.ByteString
+      getFilterBytes();
 
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The orderBy.
    */
   java.lang.String getOrderBy();
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The bytes for orderBy.
    */
-  com.google.protobuf.ByteString getOrderByBytes();
+  com.google.protobuf.ByteString
+      getOrderByBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponse.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponse.java
similarity index 71%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponse.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponse.java
index f9b82a08d489..38bda54f7ae1 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponse.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponse.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * Response for [HubService.ListHubs][google.cloud.networkconnectivity.v1alpha1.HubService.ListHubs] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListHubsResponse}
  */
-public final class ListHubsResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListHubsResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.ListHubsResponse)
     ListHubsResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListHubsResponse.newBuilder() to construct.
   private ListHubsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListHubsResponse() {
     hubs_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -45,37 +27,33 @@ private ListHubsResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListHubsResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.class,
-            com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.class, com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.Builder.class);
   }
 
   public static final int HUBS_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private java.util.List hubs_;
   /**
-   *
-   *
    * 
    * Hubs to be returned.
    * 

@@ -87,8 +65,6 @@ public java.util.List getHubs
     return hubs_;
   }
   /**
-   *
-   *
    * 
    * Hubs to be returned.
    * 

@@ -96,13 +72,11 @@ public java.util.List getHubs
    * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getHubsOrBuilderList() {
     return hubs_;
   }
   /**
-   *
-   *
    * 
    * Hubs to be returned.
    * 

@@ -114,8 +88,6 @@ public int getHubsCount() {
     return hubs_.size();
   }
   /**
-   *
-   *
    * 
    * Hubs to be returned.
    * 

@@ -127,8 +99,6 @@ public com.google.cloud.networkconnectivity.v1alpha1.Hub getHubs(int index) {
     return hubs_.get(index);
   }
   /**
-   *
-   *
    * 
    * Hubs to be returned.
    * 

@@ -136,24 +106,21 @@ public com.google.cloud.networkconnectivity.v1alpha1.Hub getHubs(int index) {
    * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuilder(int index) {
+  public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuilder(
+      int index) {
     return hubs_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -162,30 +129,30 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -194,46 +161,37 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList unreachable_;
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList
+      getUnreachableList() {
     return unreachable_;
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -241,23 +199,20 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString
+      getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -269,7 +224,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < hubs_.size(); i++) {
       output.writeMessage(1, hubs_.get(i));
     }
@@ -289,7 +245,8 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < hubs_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, hubs_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, hubs_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -310,17 +267,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse other =
-        (com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse other = (com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse) obj;
 
-    if (!getHubsList().equals(other.getHubsList())) return false;
-    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
+    if (!getHubsList()
+        .equals(other.getHubsList())) return false;
+    if (!getNextPageToken()
+        .equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList()
+        .equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -348,136 +307,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Response for [HubService.ListHubs][google.cloud.networkconnectivity.v1alpha1.HubService.ListHubs] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListHubsResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.ListHubsResponse)
       com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.class,
-              com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.class, com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -496,14 +448,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse
-        getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.getDefaultInstance();
     }
 
@@ -518,18 +469,14 @@ public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse result =
-          new com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse(this);
+      com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse result = new com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse result) {
+    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse result) {
       if (hubsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           hubs_ = java.util.Collections.unmodifiableList(hubs_);
@@ -546,8 +493,7 @@ private void buildPartialRepeatedFields(
       result.unreachable_ = unreachable_;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.nextPageToken_ = nextPageToken_;
@@ -558,39 +504,38 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -598,9 +543,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.getDefaultInstance()) return this;
       if (hubsBuilder_ == null) {
         if (!other.hubs_.isEmpty()) {
           if (hubs_.isEmpty()) {
@@ -619,10 +562,9 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.ListHubsR
             hubsBuilder_ = null;
             hubs_ = other.hubs_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            hubsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getHubsFieldBuilder()
-                    : null;
+            hubsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getHubsFieldBuilder() : null;
           } else {
             hubsBuilder_.addAllMessages(other.hubs_);
           }
@@ -669,40 +611,36 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.cloud.networkconnectivity.v1alpha1.Hub m =
-                    input.readMessage(
-                        com.google.cloud.networkconnectivity.v1alpha1.Hub.parser(),
-                        extensionRegistry);
-                if (hubsBuilder_ == null) {
-                  ensureHubsIsMutable();
-                  hubs_.add(m);
-                } else {
-                  hubsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-            case 18:
-              {
-                nextPageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureUnreachableIsMutable();
-                unreachable_.add(s);
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              com.google.cloud.networkconnectivity.v1alpha1.Hub m =
+                  input.readMessage(
+                      com.google.cloud.networkconnectivity.v1alpha1.Hub.parser(),
+                      extensionRegistry);
+              if (hubsBuilder_ == null) {
+                ensureHubsIsMutable();
+                hubs_.add(m);
+              } else {
+                hubsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 10
+            case 18: {
+              nextPageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureUnreachableIsMutable();
+              unreachable_.add(s);
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -712,28 +650,21 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.util.List hubs_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureHubsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         hubs_ = new java.util.ArrayList(hubs_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Hub,
-            com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
-            com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>
-        hubsBuilder_;
+        com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder> hubsBuilder_;
 
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

@@ -748,8 +679,6 @@ public java.util.List getHubs
       }
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

@@ -764,8 +693,6 @@ public int getHubsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

@@ -780,15 +707,14 @@ public com.google.cloud.networkconnectivity.v1alpha1.Hub getHubs(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
-    public Builder setHubs(int index, com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
+    public Builder setHubs(
+        int index, com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       if (hubsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -802,8 +728,6 @@ public Builder setHubs(int index, com.google.cloud.networkconnectivity.v1alpha1.
       return this;
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

@@ -822,8 +746,6 @@ public Builder setHubs(
       return this;
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

@@ -844,15 +766,14 @@ public Builder addHubs(com.google.cloud.networkconnectivity.v1alpha1.Hub value)
       return this;
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
-    public Builder addHubs(int index, com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
+    public Builder addHubs(
+        int index, com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       if (hubsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -866,8 +787,6 @@ public Builder addHubs(int index, com.google.cloud.networkconnectivity.v1alpha1.
       return this;
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

@@ -886,8 +805,6 @@ public Builder addHubs(
       return this;
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

@@ -906,8 +823,6 @@ public Builder addHubs(
       return this;
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

@@ -918,7 +833,8 @@ public Builder addAllHubs(
         java.lang.Iterable values) {
       if (hubsBuilder_ == null) {
         ensureHubsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, hubs_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, hubs_);
         onChanged();
       } else {
         hubsBuilder_.addAllMessages(values);
@@ -926,8 +842,6 @@ public Builder addAllHubs(
       return this;
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

@@ -945,8 +859,6 @@ public Builder clearHubs() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

@@ -964,44 +876,39 @@ public Builder removeHubs(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder getHubsBuilder(int index) {
+    public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder getHubsBuilder(
+        int index) {
       return getHubsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuilder(int index) {
+    public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuilder(
+        int index) {
       if (hubsBuilder_ == null) {
-        return hubs_.get(index);
-      } else {
+        return hubs_.get(index);  } else {
         return hubsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
-    public java.util.List
-        getHubsOrBuilderList() {
+    public java.util.List 
+         getHubsOrBuilderList() {
       if (hubsBuilder_ != null) {
         return hubsBuilder_.getMessageOrBuilderList();
       } else {
@@ -1009,8 +916,6 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuild
       }
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

@@ -1018,49 +923,42 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuild
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder addHubsBuilder() {
-      return getHubsFieldBuilder()
-          .addBuilder(com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance());
+      return getHubsFieldBuilder().addBuilder(
+          com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder addHubsBuilder(int index) {
-      return getHubsFieldBuilder()
-          .addBuilder(
-              index, com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder addHubsBuilder(
+        int index) {
+      return getHubsFieldBuilder().addBuilder(
+          index, com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
-    public java.util.List
-        getHubsBuilderList() {
+    public java.util.List 
+         getHubsBuilderList() {
       return getHubsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Hub,
-            com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
-            com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>
+        com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder> 
         getHubsFieldBuilder() {
       if (hubsBuilder_ == null) {
-        hubsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1alpha1.Hub,
-                com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
-                com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>(
-                hubs_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        hubsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>(
+                hubs_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
         hubs_ = null;
       }
       return hubsBuilder_;
@@ -1068,21 +966,19 @@ public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder addHubsBuilder(
 
     private java.lang.Object nextPageToken_ = "";
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -1091,22 +987,21 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1114,37 +1009,30 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1154,22 +1042,18 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1177,52 +1061,42 @@ public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private com.google.protobuf.LazyStringList unreachable_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
-
+    private com.google.protobuf.LazyStringList unreachable_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     private void ensureUnreachableIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
         bitField0_ |= 0x00000004;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList
+        getUnreachableList() {
       return unreachable_.getUnmodifiableView();
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1230,90 +1104,76 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString
+        getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUnreachable(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUnreachable(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(java.lang.Iterable values) {
+    public Builder addAllUnreachable(
+        java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, unreachable_);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
@@ -1323,30 +1183,26 @@ public Builder clearUnreachable() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUnreachableBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1356,43 +1212,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.ListHubsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.ListHubsResponse)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse
-      getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListHubsResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListHubsResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1404,8 +1258,9 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse
-      getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponseOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponseOrBuilder.java
similarity index 73%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponseOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponseOrBuilder.java
index 0e7c350ae916..04585dd17478 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponseOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponseOrBuilder.java
@@ -1,41 +1,22 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface ListHubsResponseOrBuilder
-    extends
+public interface ListHubsResponseOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.ListHubsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Hubs to be returned.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
    */
-  java.util.List getHubsList();
+  java.util.List 
+      getHubsList();
   /**
-   *
-   *
    * 
    * Hubs to be returned.
    * 

@@ -44,8 +25,6 @@ public interface ListHubsResponseOrBuilder
    */
   com.google.cloud.networkconnectivity.v1alpha1.Hub getHubs(int index);
   /**
-   *
-   *
    * 
    * Hubs to be returned.
    * 

@@ -54,102 +33,84 @@ public interface ListHubsResponseOrBuilder
    */
   int getHubsCount();
   /**
-   *
-   *
    * 
    * Hubs to be returned.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
    */
-  java.util.List
+  java.util.List 
       getHubsOrBuilderList();
   /**
-   *
-   *
    * 
    * Hubs to be returned.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
    */
-  com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuilder(int index);
+  com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString getNextPageTokenBytes();
+  com.google.protobuf.ByteString
+      getNextPageTokenBytes();
 
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return A list containing the unreachable.
    */
-  java.util.List getUnreachableList();
+  java.util.List
+      getUnreachableList();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString getUnreachableBytes(int index);
+  com.google.protobuf.ByteString
+      getUnreachableBytes(int index);
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequest.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequest.java
similarity index 66%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequest.java
index 16ad2870ba59..d02e80f4ce44 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequest.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * The request for [HubService.ListSpokes][google.cloud.networkconnectivity.v1alpha1.HubService.ListSpokes].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest}
  */
-public final class ListSpokesRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListSpokesRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest)
     ListSpokesRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListSpokesRequest.newBuilder() to construct.
   private ListSpokesRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListSpokesRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -46,45 +28,38 @@ private ListSpokesRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListSpokesRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.class,
-            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.class, com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. The parent's resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   @java.lang.Override
@@ -93,31 +68,29 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The parent's resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -128,14 +101,11 @@ public com.google.protobuf.ByteString getParentBytes() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
-   *
-   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -144,18 +114,14 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -164,29 +130,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -195,18 +161,14 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 4;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
-   *
-   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The filter.
    */
   @java.lang.Override
@@ -215,29 +177,29 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getFilterBytes() {
+  public com.google.protobuf.ByteString
+      getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -246,18 +208,14 @@ public com.google.protobuf.ByteString getFilterBytes() {
   }
 
   public static final int ORDER_BY_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object orderBy_ = "";
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The orderBy.
    */
   @java.lang.Override
@@ -266,29 +224,29 @@ public java.lang.String getOrderBy() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       orderBy_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The bytes for orderBy.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getOrderByBytes() {
+  public com.google.protobuf.ByteString
+      getOrderByBytes() {
     java.lang.Object ref = orderBy_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       orderBy_ = b;
       return b;
     } else {
@@ -297,7 +255,6 @@ public com.google.protobuf.ByteString getOrderByBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -309,7 +266,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -338,7 +296,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -357,19 +316,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest other =
-        (com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest) obj;
-
-    if (!getParent().equals(other.getParent())) return false;
-    if (getPageSize() != other.getPageSize()) return false;
-    if (!getPageToken().equals(other.getPageToken())) return false;
-    if (!getFilter().equals(other.getFilter())) return false;
-    if (!getOrderBy().equals(other.getOrderBy())) return false;
+    com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest other = (com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest) obj;
+
+    if (!getParent()
+        .equals(other.getParent())) return false;
+    if (getPageSize()
+        != other.getPageSize()) return false;
+    if (!getPageToken()
+        .equals(other.getPageToken())) return false;
+    if (!getFilter()
+        .equals(other.getFilter())) return false;
+    if (!getOrderBy()
+        .equals(other.getOrderBy())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -397,136 +360,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * The request for [HubService.ListSpokes][google.cloud.networkconnectivity.v1alpha1.HubService.ListSpokes].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest)
       com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.class,
-              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.class, com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -540,14 +496,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest
-        getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.getDefaultInstance();
     }
 
@@ -562,17 +517,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest result =
-          new com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest result = new com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.parent_ = parent_;
@@ -595,50 +546,46 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(
-        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.getDefaultInstance())
-        return this;
+    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest other) {
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -688,43 +635,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                pageSize_ = input.readInt32();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 26:
-              {
-                pageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                filter_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            case 42:
-              {
-                orderBy_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 42
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              pageSize_ = input.readInt32();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 26: {
+              pageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              filter_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            case 42: {
+              orderBy_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 42
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -734,27 +675,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. The parent's resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -763,23 +699,20 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent's resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -787,39 +720,28 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent's resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent's resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -829,23 +751,17 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent's resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -853,16 +769,13 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private int pageSize_;
+    private int pageSize_ ;
     /**
-     *
-     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
-     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -870,33 +783,27 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
-     *
-     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
-     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
     public Builder setPageSize(int value) {
-
+      
       pageSize_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -908,20 +815,18 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -930,21 +835,20 @@ public java.lang.String getPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString getPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -952,35 +856,28 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -990,21 +887,17 @@ public Builder clearPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
@@ -1014,20 +907,18 @@ public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object filter_ = "";
     /**
-     *
-     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -1036,21 +927,20 @@ public java.lang.String getFilter() {
       }
     }
     /**
-     *
-     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString getFilterBytes() {
+    public com.google.protobuf.ByteString
+        getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -1058,35 +948,28 @@ public com.google.protobuf.ByteString getFilterBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setFilter(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       filter_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -1096,21 +979,17 @@ public Builder clearFilter() {
       return this;
     }
     /**
-     *
-     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setFilterBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000008;
@@ -1120,20 +999,18 @@ public Builder setFilterBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object orderBy_ = "";
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @return The orderBy.
      */
     public java.lang.String getOrderBy() {
       java.lang.Object ref = orderBy_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         orderBy_ = s;
         return s;
@@ -1142,21 +1019,20 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @return The bytes for orderBy.
      */
-    public com.google.protobuf.ByteString getOrderByBytes() {
+    public com.google.protobuf.ByteString
+        getOrderByBytes() {
       java.lang.Object ref = orderBy_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         orderBy_ = b;
         return b;
       } else {
@@ -1164,35 +1040,28 @@ public com.google.protobuf.ByteString getOrderByBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @param value The orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderBy(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setOrderBy(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @return This builder for chaining.
      */
     public Builder clearOrderBy() {
@@ -1202,30 +1071,26 @@ public Builder clearOrderBy() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @param value The bytes for orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setOrderByBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1235,43 +1100,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest
-      getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListSpokesRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListSpokesRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1283,8 +1146,9 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest
-      getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequestOrBuilder.java
similarity index 59%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequestOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequestOrBuilder.java
index 444a3f40fd43..ec02d876fd99 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequestOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequestOrBuilder.java
@@ -1,142 +1,99 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface ListSpokesRequestOrBuilder
-    extends
+public interface ListSpokesRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The parent's resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. The parent's resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString getPageTokenBytes();
+  com.google.protobuf.ByteString
+      getPageTokenBytes();
 
   /**
-   *
-   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
-   *
-   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString getFilterBytes();
+  com.google.protobuf.ByteString
+      getFilterBytes();
 
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The orderBy.
    */
   java.lang.String getOrderBy();
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The bytes for orderBy.
    */
-  com.google.protobuf.ByteString getOrderByBytes();
+  com.google.protobuf.ByteString
+      getOrderByBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponse.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponse.java
similarity index 71%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponse.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponse.java
index df099e099d9c..9193ff955e1f 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponse.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponse.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * The response for [HubService.ListSpokes][google.cloud.networkconnectivity.v1alpha1.HubService.ListSpokes].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse}
  */
-public final class ListSpokesResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListSpokesResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse)
     ListSpokesResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListSpokesResponse.newBuilder() to construct.
   private ListSpokesResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListSpokesResponse() {
     spokes_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -45,37 +27,33 @@ private ListSpokesResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListSpokesResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.class,
-            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.class, com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.Builder.class);
   }
 
   public static final int SPOKES_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private java.util.List spokes_;
   /**
-   *
-   *
    * 
    * Spokes to be returned.
    * 

@@ -87,8 +65,6 @@ public java.util.List getSp
     return spokes_;
   }
   /**
-   *
-   *
    * 
    * Spokes to be returned.
    * 

@@ -96,13 +72,11 @@ public java.util.List getSp
    * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getSpokesOrBuilderList() {
     return spokes_;
   }
   /**
-   *
-   *
    * 
    * Spokes to be returned.
    * 

@@ -114,8 +88,6 @@ public int getSpokesCount() {
     return spokes_.size();
   }
   /**
-   *
-   *
    * 
    * Spokes to be returned.
    * 

@@ -127,8 +99,6 @@ public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpokes(int index)
     return spokes_.get(index);
   }
   /**
-   *
-   *
    * 
    * Spokes to be returned.
    * 

@@ -142,19 +112,15 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokesOrB
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -163,30 +129,30 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -195,46 +161,37 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList unreachable_;
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList
+      getUnreachableList() {
     return unreachable_;
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -242,23 +199,20 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString
+      getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -270,7 +224,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < spokes_.size(); i++) {
       output.writeMessage(1, spokes_.get(i));
     }
@@ -290,7 +245,8 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < spokes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, spokes_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, spokes_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -311,17 +267,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse other =
-        (com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse other = (com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse) obj;
 
-    if (!getSpokesList().equals(other.getSpokesList())) return false;
-    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
+    if (!getSpokesList()
+        .equals(other.getSpokesList())) return false;
+    if (!getNextPageToken()
+        .equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList()
+        .equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -349,136 +307,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * The response for [HubService.ListSpokes][google.cloud.networkconnectivity.v1alpha1.HubService.ListSpokes].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse)
       com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.class,
-              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.class, com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -497,14 +448,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse
-        getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.getDefaultInstance();
     }
 
@@ -519,18 +469,14 @@ public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse build()
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse result =
-          new com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse(this);
+      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse result = new com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse result) {
+    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse result) {
       if (spokesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           spokes_ = java.util.Collections.unmodifiableList(spokes_);
@@ -547,8 +493,7 @@ private void buildPartialRepeatedFields(
       result.unreachable_ = unreachable_;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.nextPageToken_ = nextPageToken_;
@@ -559,50 +504,46 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(
-        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.getDefaultInstance())
-        return this;
+    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse other) {
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.getDefaultInstance()) return this;
       if (spokesBuilder_ == null) {
         if (!other.spokes_.isEmpty()) {
           if (spokes_.isEmpty()) {
@@ -621,10 +562,9 @@ public Builder mergeFrom(
             spokesBuilder_ = null;
             spokes_ = other.spokes_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            spokesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getSpokesFieldBuilder()
-                    : null;
+            spokesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getSpokesFieldBuilder() : null;
           } else {
             spokesBuilder_.addAllMessages(other.spokes_);
           }
@@ -671,40 +611,36 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.cloud.networkconnectivity.v1alpha1.Spoke m =
-                    input.readMessage(
-                        com.google.cloud.networkconnectivity.v1alpha1.Spoke.parser(),
-                        extensionRegistry);
-                if (spokesBuilder_ == null) {
-                  ensureSpokesIsMutable();
-                  spokes_.add(m);
-                } else {
-                  spokesBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-            case 18:
-              {
-                nextPageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureUnreachableIsMutable();
-                unreachable_.add(s);
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              com.google.cloud.networkconnectivity.v1alpha1.Spoke m =
+                  input.readMessage(
+                      com.google.cloud.networkconnectivity.v1alpha1.Spoke.parser(),
+                      extensionRegistry);
+              if (spokesBuilder_ == null) {
+                ensureSpokesIsMutable();
+                spokes_.add(m);
+              } else {
+                spokesBuilder_.addMessage(m);
+              }
+              break;
+            } // case 10
+            case 18: {
+              nextPageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureUnreachableIsMutable();
+              unreachable_.add(s);
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -714,29 +650,21 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.util.List spokes_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureSpokesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        spokes_ =
-            new java.util.ArrayList(spokes_);
+        spokes_ = new java.util.ArrayList(spokes_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke,
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
-            com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>
-        spokesBuilder_;
+        com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder> spokesBuilder_;
 
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

@@ -751,8 +679,6 @@ public java.util.List getSp
       }
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

@@ -767,8 +693,6 @@ public int getSpokesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

@@ -783,15 +707,14 @@ public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpokes(int index)
       }
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
      */
-    public Builder setSpokes(int index, com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
+    public Builder setSpokes(
+        int index, com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
       if (spokesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -805,8 +728,6 @@ public Builder setSpokes(int index, com.google.cloud.networkconnectivity.v1alpha
       return this;
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

@@ -825,8 +746,6 @@ public Builder setSpokes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

@@ -847,15 +766,14 @@ public Builder addSpokes(com.google.cloud.networkconnectivity.v1alpha1.Spoke val
       return this;
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
      */
-    public Builder addSpokes(int index, com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
+    public Builder addSpokes(
+        int index, com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
       if (spokesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -869,8 +787,6 @@ public Builder addSpokes(int index, com.google.cloud.networkconnectivity.v1alpha
       return this;
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

@@ -889,8 +805,6 @@ public Builder addSpokes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

@@ -909,8 +823,6 @@ public Builder addSpokes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

@@ -921,7 +833,8 @@ public Builder addAllSpokes(
         java.lang.Iterable values) {
       if (spokesBuilder_ == null) {
         ensureSpokesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, spokes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, spokes_);
         onChanged();
       } else {
         spokesBuilder_.addAllMessages(values);
@@ -929,8 +842,6 @@ public Builder addAllSpokes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

@@ -948,8 +859,6 @@ public Builder clearSpokes() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

@@ -967,20 +876,17 @@ public Builder removeSpokes(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder getSpokesBuilder(int index) {
+    public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder getSpokesBuilder(
+        int index) {
       return getSpokesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

@@ -990,22 +896,19 @@ public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder getSpokesBuil
     public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokesOrBuilder(
         int index) {
       if (spokesBuilder_ == null) {
-        return spokes_.get(index);
-      } else {
+        return spokes_.get(index);  } else {
         return spokesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
      */
-    public java.util.List
-        getSpokesOrBuilderList() {
+    public java.util.List 
+         getSpokesOrBuilderList() {
       if (spokesBuilder_ != null) {
         return spokesBuilder_.getMessageOrBuilderList();
       } else {
@@ -1013,8 +916,6 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokesOrB
       }
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

@@ -1022,49 +923,42 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokesOrB
      * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder addSpokesBuilder() {
-      return getSpokesFieldBuilder()
-          .addBuilder(com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance());
+      return getSpokesFieldBuilder().addBuilder(
+          com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder addSpokesBuilder(int index) {
-      return getSpokesFieldBuilder()
-          .addBuilder(
-              index, com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder addSpokesBuilder(
+        int index) {
+      return getSpokesFieldBuilder().addBuilder(
+          index, com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
      */
-    public java.util.List
-        getSpokesBuilderList() {
+    public java.util.List 
+         getSpokesBuilderList() {
       return getSpokesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke,
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
-            com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>
+        com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder> 
         getSpokesFieldBuilder() {
       if (spokesBuilder_ == null) {
-        spokesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1alpha1.Spoke,
-                com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
-                com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>(
-                spokes_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        spokesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>(
+                spokes_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
         spokes_ = null;
       }
       return spokesBuilder_;
@@ -1072,21 +966,19 @@ public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder addSpokesBuil
 
     private java.lang.Object nextPageToken_ = "";
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -1095,22 +987,21 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1118,37 +1009,30 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1158,22 +1042,18 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1181,52 +1061,42 @@ public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private com.google.protobuf.LazyStringList unreachable_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
-
+    private com.google.protobuf.LazyStringList unreachable_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     private void ensureUnreachableIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
         bitField0_ |= 0x00000004;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList
+        getUnreachableList() {
       return unreachable_.getUnmodifiableView();
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1234,90 +1104,76 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString
+        getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUnreachable(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUnreachable(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(java.lang.Iterable values) {
+    public Builder addAllUnreachable(
+        java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, unreachable_);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
@@ -1327,30 +1183,26 @@ public Builder clearUnreachable() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUnreachableBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1360,43 +1212,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse
-      getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListSpokesResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListSpokesResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1408,8 +1258,9 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse
-      getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponseOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponseOrBuilder.java
similarity index 73%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponseOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponseOrBuilder.java
index f961b406b6ac..cd1aaeb8ddaf 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponseOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponseOrBuilder.java
@@ -1,41 +1,22 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface ListSpokesResponseOrBuilder
-    extends
+public interface ListSpokesResponseOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Spokes to be returned.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
    */
-  java.util.List getSpokesList();
+  java.util.List 
+      getSpokesList();
   /**
-   *
-   *
    * 
    * Spokes to be returned.
    * 

@@ -44,8 +25,6 @@ public interface ListSpokesResponseOrBuilder
    */
   com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpokes(int index);
   /**
-   *
-   *
    * 
    * Spokes to be returned.
    * 

@@ -54,102 +33,84 @@ public interface ListSpokesResponseOrBuilder
    */
   int getSpokesCount();
   /**
-   *
-   *
    * 
    * Spokes to be returned.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
    */
-  java.util.List
+  java.util.List 
       getSpokesOrBuilderList();
   /**
-   *
-   *
    * 
    * Spokes to be returned.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
    */
-  com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokesOrBuilder(int index);
+  com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokesOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString getNextPageTokenBytes();
+  com.google.protobuf.ByteString
+      getNextPageTokenBytes();
 
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return A list containing the unreachable.
    */
-  java.util.List getUnreachableList();
+  java.util.List
+      getUnreachableList();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString getUnreachableBytes(int index);
+  com.google.protobuf.ByteString
+      getUnreachableBytes(int index);
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/LocationName.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/LocationName.java
similarity index 100%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/LocationName.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/LocationName.java
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadata.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadata.java
similarity index 70%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadata.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadata.java
index e602957e7330..adc9f5345b26 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadata.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadata.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/common.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * Represents the metadata of the long-running operation.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.OperationMetadata}
  */
-public final class OperationMetadata extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class OperationMetadata extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.OperationMetadata)
     OperationMetadataOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use OperationMetadata.newBuilder() to construct.
   private OperationMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private OperationMetadata() {
     target_ = "";
     verb_ = "";
@@ -46,42 +28,37 @@ private OperationMetadata() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new OperationMetadata();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.CommonProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.CommonProto.internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.CommonProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.CommonProto.internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.class,
-            com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.class, com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.Builder.class);
   }
 
   public static final int CREATE_TIME_FIELD_NUMBER = 1;
   private com.google.protobuf.Timestamp createTime_;
   /**
-   *
-   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -89,15 +66,11 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
-   *
-   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The createTime.
    */
   @java.lang.Override
@@ -105,14 +78,11 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
-   *
-   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
@@ -122,15 +92,11 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int END_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp endTime_;
   /**
-   *
-   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the endTime field is set.
    */
   @java.lang.Override
@@ -138,15 +104,11 @@ public boolean hasEndTime() {
     return endTime_ != null;
   }
   /**
-   *
-   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The endTime.
    */
   @java.lang.Override
@@ -154,14 +116,11 @@ public com.google.protobuf.Timestamp getEndTime() {
     return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
   }
   /**
-   *
-   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
@@ -169,18 +128,14 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
   }
 
   public static final int TARGET_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object target_ = "";
   /**
-   *
-   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The target.
    */
   @java.lang.Override
@@ -189,29 +144,29 @@ public java.lang.String getTarget() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       target_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for target.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getTargetBytes() {
+  public com.google.protobuf.ByteString
+      getTargetBytes() {
     java.lang.Object ref = target_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       target_ = b;
       return b;
     } else {
@@ -220,18 +175,14 @@ public com.google.protobuf.ByteString getTargetBytes() {
   }
 
   public static final int VERB_FIELD_NUMBER = 4;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object verb_ = "";
   /**
-   *
-   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The verb.
    */
   @java.lang.Override
@@ -240,29 +191,29 @@ public java.lang.String getVerb() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       verb_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for verb.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getVerbBytes() {
+  public com.google.protobuf.ByteString
+      getVerbBytes() {
     java.lang.Object ref = verb_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       verb_ = b;
       return b;
     } else {
@@ -271,18 +222,14 @@ public com.google.protobuf.ByteString getVerbBytes() {
   }
 
   public static final int STATUS_MESSAGE_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object statusMessage_ = "";
   /**
-   *
-   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The statusMessage.
    */
   @java.lang.Override
@@ -291,29 +238,29 @@ public java.lang.String getStatusMessage() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       statusMessage_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for statusMessage.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getStatusMessageBytes() {
+  public com.google.protobuf.ByteString
+      getStatusMessageBytes() {
     java.lang.Object ref = statusMessage_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       statusMessage_ = b;
       return b;
     } else {
@@ -324,8 +271,6 @@ public com.google.protobuf.ByteString getStatusMessageBytes() {
   public static final int REQUESTED_CANCELLATION_FIELD_NUMBER = 6;
   private boolean requestedCancellation_ = false;
   /**
-   *
-   *
    * 
    * Output only. Identifies whether the user has requested cancellation
    * of the operation. Operations that have successfully been cancelled
@@ -334,7 +279,6 @@ public com.google.protobuf.ByteString getStatusMessageBytes() {
    * 

    *
    * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The requestedCancellation.
    */
   @java.lang.Override
@@ -343,18 +287,14 @@ public boolean getRequestedCancellation() {
   }
 
   public static final int API_VERSION_FIELD_NUMBER = 7;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object apiVersion_ = "";
   /**
-   *
-   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The apiVersion.
    */
   @java.lang.Override
@@ -363,29 +303,29 @@ public java.lang.String getApiVersion() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       apiVersion_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for apiVersion.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getApiVersionBytes() {
+  public com.google.protobuf.ByteString
+      getApiVersionBytes() {
     java.lang.Object ref = apiVersion_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       apiVersion_ = b;
       return b;
     } else {
@@ -394,7 +334,6 @@ public com.google.protobuf.ByteString getApiVersionBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -406,7 +345,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (createTime_ != null) {
       output.writeMessage(1, getCreateTime());
     }
@@ -438,10 +378,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, getCreateTime());
     }
     if (endTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getEndTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getEndTime());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(target_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, target_);
@@ -453,7 +395,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, statusMessage_);
     }
     if (requestedCancellation_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(6, requestedCancellation_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(6, requestedCancellation_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(apiVersion_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(7, apiVersion_);
@@ -466,27 +409,33 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata other =
-        (com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata other = (com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata) obj;
 
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime().equals(other.getCreateTime())) return false;
+      if (!getCreateTime()
+          .equals(other.getCreateTime())) return false;
     }
     if (hasEndTime() != other.hasEndTime()) return false;
     if (hasEndTime()) {
-      if (!getEndTime().equals(other.getEndTime())) return false;
-    }
-    if (!getTarget().equals(other.getTarget())) return false;
-    if (!getVerb().equals(other.getVerb())) return false;
-    if (!getStatusMessage().equals(other.getStatusMessage())) return false;
-    if (getRequestedCancellation() != other.getRequestedCancellation()) return false;
-    if (!getApiVersion().equals(other.getApiVersion())) return false;
+      if (!getEndTime()
+          .equals(other.getEndTime())) return false;
+    }
+    if (!getTarget()
+        .equals(other.getTarget())) return false;
+    if (!getVerb()
+        .equals(other.getVerb())) return false;
+    if (!getStatusMessage()
+        .equals(other.getStatusMessage())) return false;
+    if (getRequestedCancellation()
+        != other.getRequestedCancellation()) return false;
+    if (!getApiVersion()
+        .equals(other.getApiVersion())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -513,7 +462,8 @@ public int hashCode() {
     hash = (37 * hash) + STATUS_MESSAGE_FIELD_NUMBER;
     hash = (53 * hash) + getStatusMessage().hashCode();
     hash = (37 * hash) + REQUESTED_CANCELLATION_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getRequestedCancellation());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getRequestedCancellation());
     hash = (37 * hash) + API_VERSION_FIELD_NUMBER;
     hash = (53 * hash) + getApiVersion().hashCode();
     hash = (29 * hash) + getUnknownFields().hashCode();
@@ -522,136 +472,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Represents the metadata of the long-running operation.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.OperationMetadata}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.OperationMetadata)
       com.google.cloud.networkconnectivity.v1alpha1.OperationMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.CommonProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.CommonProto.internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.CommonProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.CommonProto.internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.class,
-              com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.class, com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -675,14 +618,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.CommonProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.CommonProto.internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata
-        getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.getDefaultInstance();
     }
 
@@ -697,23 +639,23 @@ public com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata result =
-          new com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata result = new com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null
+            ? createTime_
+            : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.endTime_ = endTimeBuilder_ == null ? endTime_ : endTimeBuilder_.build();
+        result.endTime_ = endTimeBuilder_ == null
+            ? endTime_
+            : endTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.target_ = target_;
@@ -736,50 +678,46 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata)other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(
-        com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.getDefaultInstance())
-        return this;
+    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata other) {
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.getDefaultInstance()) return this;
       if (other.hasCreateTime()) {
         mergeCreateTime(other.getCreateTime());
       }
@@ -835,55 +773,51 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getEndTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                target_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                verb_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            case 42:
-              {
-                statusMessage_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 42
-            case 48:
-              {
-                requestedCancellation_ = input.readBool();
-                bitField0_ |= 0x00000020;
-                break;
-              } // case 48
-            case 58:
-              {
-                apiVersion_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000040;
-                break;
-              } // case 58
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getCreateTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getEndTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              target_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              verb_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            case 42: {
+              statusMessage_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 42
+            case 48: {
+              requestedCancellation_ = input.readBool();
+              bitField0_ |= 0x00000020;
+              break;
+            } // case 48
+            case 58: {
+              apiVersion_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000040;
+              break;
+            } // case 58
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -893,63 +827,43 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        createTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
@@ -965,17 +879,14 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -986,21 +897,17 @@ public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0)
-            && createTime_ != null
-            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0) &&
+          createTime_ != null &&
+          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -1013,15 +920,11 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder clearCreateTime() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -1034,15 +937,11 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       bitField0_ |= 0x00000001;
@@ -1050,48 +949,36 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(), getParentForChildren(), isClean());
+        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(),
+                getParentForChildren(),
+                isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1099,35 +986,24 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp endTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        endTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> endTimeBuilder_;
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return Whether the endTime field is set.
      */
     public boolean hasEndTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The endTime.
      */
     public com.google.protobuf.Timestamp getEndTime() {
@@ -1138,14 +1014,11 @@ public com.google.protobuf.Timestamp getEndTime() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder setEndTime(com.google.protobuf.Timestamp value) {
       if (endTimeBuilder_ == null) {
@@ -1161,16 +1034,14 @@ public Builder setEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setEndTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (endTimeBuilder_ == null) {
         endTime_ = builderForValue.build();
       } else {
@@ -1181,20 +1052,17 @@ public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue)
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       if (endTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && endTime_ != null
-            && endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          endTime_ != null &&
+          endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getEndTimeBuilder().mergeFrom(value);
         } else {
           endTime_ = value;
@@ -1207,14 +1075,11 @@ public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder clearEndTime() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -1227,14 +1092,11 @@ public Builder clearEndTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
       bitField0_ |= 0x00000002;
@@ -1242,44 +1104,36 @@ public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
       return getEndTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
       if (endTimeBuilder_ != null) {
         return endTimeBuilder_.getMessageOrBuilder();
       } else {
-        return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
+        return endTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getEndTimeFieldBuilder() {
       if (endTimeBuilder_ == null) {
-        endTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getEndTime(), getParentForChildren(), isClean());
+        endTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getEndTime(),
+                getParentForChildren(),
+                isClean());
         endTime_ = null;
       }
       return endTimeBuilder_;
@@ -1287,20 +1141,18 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
 
     private java.lang.Object target_ = "";
     /**
-     *
-     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The target.
      */
     public java.lang.String getTarget() {
       java.lang.Object ref = target_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         target_ = s;
         return s;
@@ -1309,21 +1161,20 @@ public java.lang.String getTarget() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The bytes for target.
      */
-    public com.google.protobuf.ByteString getTargetBytes() {
+    public com.google.protobuf.ByteString
+        getTargetBytes() {
       java.lang.Object ref = target_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         target_ = b;
         return b;
       } else {
@@ -1331,35 +1182,28 @@ public com.google.protobuf.ByteString getTargetBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The target to set.
      * @return This builder for chaining.
      */
-    public Builder setTarget(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTarget(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       target_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearTarget() {
@@ -1369,21 +1213,17 @@ public Builder clearTarget() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The bytes for target to set.
      * @return This builder for chaining.
      */
-    public Builder setTargetBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTargetBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       target_ = value;
       bitField0_ |= 0x00000004;
@@ -1393,20 +1233,18 @@ public Builder setTargetBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object verb_ = "";
     /**
-     *
-     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The verb.
      */
     public java.lang.String getVerb() {
       java.lang.Object ref = verb_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         verb_ = s;
         return s;
@@ -1415,21 +1253,20 @@ public java.lang.String getVerb() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The bytes for verb.
      */
-    public com.google.protobuf.ByteString getVerbBytes() {
+    public com.google.protobuf.ByteString
+        getVerbBytes() {
       java.lang.Object ref = verb_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         verb_ = b;
         return b;
       } else {
@@ -1437,35 +1274,28 @@ public com.google.protobuf.ByteString getVerbBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The verb to set.
      * @return This builder for chaining.
      */
-    public Builder setVerb(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVerb(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       verb_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearVerb() {
@@ -1475,21 +1305,17 @@ public Builder clearVerb() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The bytes for verb to set.
      * @return This builder for chaining.
      */
-    public Builder setVerbBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVerbBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       verb_ = value;
       bitField0_ |= 0x00000008;
@@ -1499,20 +1325,18 @@ public Builder setVerbBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object statusMessage_ = "";
     /**
-     *
-     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The statusMessage.
      */
     public java.lang.String getStatusMessage() {
       java.lang.Object ref = statusMessage_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         statusMessage_ = s;
         return s;
@@ -1521,21 +1345,20 @@ public java.lang.String getStatusMessage() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The bytes for statusMessage.
      */
-    public com.google.protobuf.ByteString getStatusMessageBytes() {
+    public com.google.protobuf.ByteString
+        getStatusMessageBytes() {
       java.lang.Object ref = statusMessage_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         statusMessage_ = b;
         return b;
       } else {
@@ -1543,35 +1366,28 @@ public com.google.protobuf.ByteString getStatusMessageBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The statusMessage to set.
      * @return This builder for chaining.
      */
-    public Builder setStatusMessage(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setStatusMessage(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       statusMessage_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearStatusMessage() {
@@ -1581,21 +1397,17 @@ public Builder clearStatusMessage() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The bytes for statusMessage to set.
      * @return This builder for chaining.
      */
-    public Builder setStatusMessageBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setStatusMessageBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       statusMessage_ = value;
       bitField0_ |= 0x00000010;
@@ -1603,10 +1415,8 @@ public Builder setStatusMessageBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private boolean requestedCancellation_;
+    private boolean requestedCancellation_ ;
     /**
-     *
-     *
      * 
      * Output only. Identifies whether the user has requested cancellation
      * of the operation. Operations that have successfully been cancelled
@@ -1615,7 +1425,6 @@ public Builder setStatusMessageBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The requestedCancellation.
      */
     @java.lang.Override
@@ -1623,8 +1432,6 @@ public boolean getRequestedCancellation() {
       return requestedCancellation_;
     }
     /**
-     *
-     *
      * 
      * Output only. Identifies whether the user has requested cancellation
      * of the operation. Operations that have successfully been cancelled
@@ -1633,20 +1440,17 @@ public boolean getRequestedCancellation() {
      * 

      *
      * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The requestedCancellation to set.
      * @return This builder for chaining.
      */
     public Builder setRequestedCancellation(boolean value) {
-
+      
       requestedCancellation_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Identifies whether the user has requested cancellation
      * of the operation. Operations that have successfully been cancelled
@@ -1655,7 +1459,6 @@ public Builder setRequestedCancellation(boolean value) {
      * 

      *
      * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequestedCancellation() {
@@ -1667,20 +1470,18 @@ public Builder clearRequestedCancellation() {
 
     private java.lang.Object apiVersion_ = "";
     /**
-     *
-     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The apiVersion.
      */
     public java.lang.String getApiVersion() {
       java.lang.Object ref = apiVersion_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         apiVersion_ = s;
         return s;
@@ -1689,21 +1490,20 @@ public java.lang.String getApiVersion() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The bytes for apiVersion.
      */
-    public com.google.protobuf.ByteString getApiVersionBytes() {
+    public com.google.protobuf.ByteString
+        getApiVersionBytes() {
       java.lang.Object ref = apiVersion_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         apiVersion_ = b;
         return b;
       } else {
@@ -1711,35 +1511,28 @@ public com.google.protobuf.ByteString getApiVersionBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The apiVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setApiVersion(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setApiVersion(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       apiVersion_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearApiVersion() {
@@ -1749,30 +1542,26 @@ public Builder clearApiVersion() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The bytes for apiVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setApiVersionBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setApiVersionBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       apiVersion_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1782,43 +1571,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.OperationMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.OperationMetadata)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata
-      getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public OperationMetadata parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public OperationMetadata parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1830,8 +1617,9 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata
-      getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadataOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadataOrBuilder.java
similarity index 75%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadataOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadataOrBuilder.java
index 984bdadf0f01..9df65555334e 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadataOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadataOrBuilder.java
@@ -1,182 +1,127 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/common.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface OperationMetadataOrBuilder
-    extends
+public interface OperationMetadataOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.OperationMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
-   *
-   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
-   *
-   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the endTime field is set.
    */
   boolean hasEndTime();
   /**
-   *
-   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The endTime.
    */
   com.google.protobuf.Timestamp getEndTime();
   /**
-   *
-   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The target.
    */
   java.lang.String getTarget();
   /**
-   *
-   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for target.
    */
-  com.google.protobuf.ByteString getTargetBytes();
+  com.google.protobuf.ByteString
+      getTargetBytes();
 
   /**
-   *
-   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The verb.
    */
   java.lang.String getVerb();
   /**
-   *
-   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for verb.
    */
-  com.google.protobuf.ByteString getVerbBytes();
+  com.google.protobuf.ByteString
+      getVerbBytes();
 
   /**
-   *
-   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The statusMessage.
    */
   java.lang.String getStatusMessage();
   /**
-   *
-   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for statusMessage.
    */
-  com.google.protobuf.ByteString getStatusMessageBytes();
+  com.google.protobuf.ByteString
+      getStatusMessageBytes();
 
   /**
-   *
-   *
    * 
    * Output only. Identifies whether the user has requested cancellation
    * of the operation. Operations that have successfully been cancelled
@@ -185,33 +130,27 @@ public interface OperationMetadataOrBuilder
    * 

    *
    * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The requestedCancellation.
    */
   boolean getRequestedCancellation();
 
   /**
-   *
-   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The apiVersion.
    */
   java.lang.String getApiVersion();
   /**
-   *
-   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for apiVersion.
    */
-  com.google.protobuf.ByteString getApiVersionBytes();
+  com.google.protobuf.ByteString
+      getApiVersionBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstance.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstance.java
similarity index 63%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstance.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstance.java
index 0b6f52d0e51d..a16aa2f28465 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstance.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstance.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * RouterAppliance represents a Router appliance which is specified by a VM URI
  * and a NIC address.
@@ -28,16 +11,15 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance}
  */
-public final class RouterApplianceInstance extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class RouterApplianceInstance extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance)
     RouterApplianceInstanceOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use RouterApplianceInstance.newBuilder() to construct.
   private RouterApplianceInstance(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private RouterApplianceInstance() {
     virtualMachine_ = "";
     ipAddress_ = "";
@@ -46,43 +28,38 @@ private RouterApplianceInstance() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new RouterApplianceInstance();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.class,
-            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.class, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder.class);
   }
 
   public static final int VIRTUAL_MACHINE_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object virtualMachine_ = "";
   /**
-   *
-   *
    * 
    * The URI of the virtual machine resource
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The virtualMachine.
    */
   @java.lang.Override
@@ -91,29 +68,29 @@ public java.lang.String getVirtualMachine() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       virtualMachine_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The URI of the virtual machine resource
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The bytes for virtualMachine.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getVirtualMachineBytes() {
+  public com.google.protobuf.ByteString
+      getVirtualMachineBytes() {
     java.lang.Object ref = virtualMachine_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       virtualMachine_ = b;
       return b;
     } else {
@@ -122,18 +99,14 @@ public com.google.protobuf.ByteString getVirtualMachineBytes() {
   }
 
   public static final int IP_ADDRESS_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object ipAddress_ = "";
   /**
-   *
-   *
    * 
    * The IP address of the network interface to use for peering.
    * 

    *
    * string ip_address = 3;
-   *
    * @return The ipAddress.
    */
   @java.lang.Override
@@ -142,29 +115,29 @@ public java.lang.String getIpAddress() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       ipAddress_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The IP address of the network interface to use for peering.
    * 

    *
    * string ip_address = 3;
-   *
    * @return The bytes for ipAddress.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getIpAddressBytes() {
+  public com.google.protobuf.ByteString
+      getIpAddressBytes() {
     java.lang.Object ref = ipAddress_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       ipAddress_ = b;
       return b;
     } else {
@@ -173,24 +146,22 @@ public com.google.protobuf.ByteString getIpAddressBytes() {
   }
 
   public static final int NETWORK_INTERFACE_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object networkInterface_ = "";
   /**
    * string network_interface = 2 [deprecated = true];
-   *
-   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface
-   *     is deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
+   *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
    * @return The networkInterface.
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public java.lang.String getNetworkInterface() {
+  @java.lang.Deprecated public java.lang.String getNetworkInterface() {
     java.lang.Object ref = networkInterface_;
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       networkInterface_ = s;
       return s;
@@ -198,18 +169,18 @@ public java.lang.String getNetworkInterface() {
   }
   /**
    * string network_interface = 2 [deprecated = true];
-   *
-   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface
-   *     is deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
+   *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
    * @return The bytes for networkInterface.
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public com.google.protobuf.ByteString getNetworkInterfaceBytes() {
+  @java.lang.Deprecated public com.google.protobuf.ByteString
+      getNetworkInterfaceBytes() {
     java.lang.Object ref = networkInterface_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       networkInterface_ = b;
       return b;
     } else {
@@ -218,7 +189,6 @@ public com.google.protobuf.ByteString getNetworkInterfaceBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -230,7 +200,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(virtualMachine_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, virtualMachine_);
     }
@@ -266,17 +237,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance other =
-        (com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance other = (com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance) obj;
 
-    if (!getVirtualMachine().equals(other.getVirtualMachine())) return false;
-    if (!getIpAddress().equals(other.getIpAddress())) return false;
-    if (!getNetworkInterface().equals(other.getNetworkInterface())) return false;
+    if (!getVirtualMachine()
+        .equals(other.getVirtualMachine())) return false;
+    if (!getIpAddress()
+        .equals(other.getIpAddress())) return false;
+    if (!getNetworkInterface()
+        .equals(other.getNetworkInterface())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -300,105 +273,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
-      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
-      parseDelimitedFrom(
-          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseDelimitedFrom(
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * RouterAppliance represents a Router appliance which is specified by a VM URI
    * and a NIC address.
@@ -406,33 +370,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance)
       com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.class,
-              com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.class, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder.class);
     }
 
-    // Construct using
-    // com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.newBuilder()
-    private Builder() {}
+    // Construct using com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.newBuilder()
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -444,16 +408,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
-        getDefaultInstanceForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
-          .getDefaultInstance();
+    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance getDefaultInstanceForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.getDefaultInstance();
     }
 
     @java.lang.Override
@@ -467,17 +429,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance bui
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance result =
-          new com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance result = new com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.virtualMachine_ = virtualMachine_;
@@ -494,51 +452,46 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance) {
-        return mergeFrom(
-            (com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance)other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(
-        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
-              .getDefaultInstance()) return this;
+    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance other) {
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.getDefaultInstance()) return this;
       if (!other.getVirtualMachine().isEmpty()) {
         virtualMachine_ = other.virtualMachine_;
         bitField0_ |= 0x00000001;
@@ -580,31 +533,27 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                virtualMachine_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                networkInterface_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 18
-            case 26:
-              {
-                ipAddress_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              virtualMachine_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              networkInterface_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 18
+            case 26: {
+              ipAddress_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -614,25 +563,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object virtualMachine_ = "";
     /**
-     *
-     *
      * 
      * The URI of the virtual machine resource
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return The virtualMachine.
      */
     public java.lang.String getVirtualMachine() {
       java.lang.Object ref = virtualMachine_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         virtualMachine_ = s;
         return s;
@@ -641,21 +587,20 @@ public java.lang.String getVirtualMachine() {
       }
     }
     /**
-     *
-     *
      * 
      * The URI of the virtual machine resource
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return The bytes for virtualMachine.
      */
-    public com.google.protobuf.ByteString getVirtualMachineBytes() {
+    public com.google.protobuf.ByteString
+        getVirtualMachineBytes() {
       java.lang.Object ref = virtualMachine_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         virtualMachine_ = b;
         return b;
       } else {
@@ -663,35 +608,28 @@ public com.google.protobuf.ByteString getVirtualMachineBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The URI of the virtual machine resource
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param value The virtualMachine to set.
      * @return This builder for chaining.
      */
-    public Builder setVirtualMachine(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVirtualMachine(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       virtualMachine_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The URI of the virtual machine resource
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return This builder for chaining.
      */
     public Builder clearVirtualMachine() {
@@ -701,21 +639,17 @@ public Builder clearVirtualMachine() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The URI of the virtual machine resource
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param value The bytes for virtualMachine to set.
      * @return This builder for chaining.
      */
-    public Builder setVirtualMachineBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVirtualMachineBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       virtualMachine_ = value;
       bitField0_ |= 0x00000001;
@@ -725,20 +659,18 @@ public Builder setVirtualMachineBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object ipAddress_ = "";
     /**
-     *
-     *
      * 
      * The IP address of the network interface to use for peering.
      * 

      *
      * string ip_address = 3;
-     *
      * @return The ipAddress.
      */
     public java.lang.String getIpAddress() {
       java.lang.Object ref = ipAddress_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         ipAddress_ = s;
         return s;
@@ -747,21 +679,20 @@ public java.lang.String getIpAddress() {
       }
     }
     /**
-     *
-     *
      * 
      * The IP address of the network interface to use for peering.
      * 

      *
      * string ip_address = 3;
-     *
      * @return The bytes for ipAddress.
      */
-    public com.google.protobuf.ByteString getIpAddressBytes() {
+    public com.google.protobuf.ByteString
+        getIpAddressBytes() {
       java.lang.Object ref = ipAddress_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         ipAddress_ = b;
         return b;
       } else {
@@ -769,35 +700,28 @@ public com.google.protobuf.ByteString getIpAddressBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The IP address of the network interface to use for peering.
      * 

      *
      * string ip_address = 3;
-     *
      * @param value The ipAddress to set.
      * @return This builder for chaining.
      */
-    public Builder setIpAddress(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setIpAddress(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ipAddress_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The IP address of the network interface to use for peering.
      * 

      *
      * string ip_address = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearIpAddress() {
@@ -807,21 +731,17 @@ public Builder clearIpAddress() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The IP address of the network interface to use for peering.
      * 

      *
      * string ip_address = 3;
-     *
      * @param value The bytes for ipAddress to set.
      * @return This builder for chaining.
      */
-    public Builder setIpAddressBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setIpAddressBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ipAddress_ = value;
       bitField0_ |= 0x00000002;
@@ -832,17 +752,15 @@ public Builder setIpAddressBytes(com.google.protobuf.ByteString value) {
     private java.lang.Object networkInterface_ = "";
     /**
      * string network_interface = 2 [deprecated = true];
-     *
-     * @deprecated
-     *     google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is
-     *     deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+     * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
+     *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
      * @return The networkInterface.
      */
-    @java.lang.Deprecated
-    public java.lang.String getNetworkInterface() {
+    @java.lang.Deprecated public java.lang.String getNetworkInterface() {
       java.lang.Object ref = networkInterface_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         networkInterface_ = s;
         return s;
@@ -852,18 +770,17 @@ public java.lang.String getNetworkInterface() {
     }
     /**
      * string network_interface = 2 [deprecated = true];
-     *
-     * @deprecated
-     *     google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is
-     *     deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+     * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
+     *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
      * @return The bytes for networkInterface.
      */
-    @java.lang.Deprecated
-    public com.google.protobuf.ByteString getNetworkInterfaceBytes() {
+    @java.lang.Deprecated public com.google.protobuf.ByteString
+        getNetworkInterfaceBytes() {
       java.lang.Object ref = networkInterface_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         networkInterface_ = b;
         return b;
       } else {
@@ -872,18 +789,14 @@ public com.google.protobuf.ByteString getNetworkInterfaceBytes() {
     }
     /**
      * string network_interface = 2 [deprecated = true];
-     *
-     * @deprecated
-     *     google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is
-     *     deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+     * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
+     *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
      * @param value The networkInterface to set.
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated
-    public Builder setNetworkInterface(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    @java.lang.Deprecated public Builder setNetworkInterface(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       networkInterface_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
@@ -891,14 +804,11 @@ public Builder setNetworkInterface(java.lang.String value) {
     }
     /**
      * string network_interface = 2 [deprecated = true];
-     *
-     * @deprecated
-     *     google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is
-     *     deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+     * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
+     *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated
-    public Builder clearNetworkInterface() {
+    @java.lang.Deprecated public Builder clearNetworkInterface() {
       networkInterface_ = getDefaultInstance().getNetworkInterface();
       bitField0_ = (bitField0_ & ~0x00000004);
       onChanged();
@@ -906,27 +816,23 @@ public Builder clearNetworkInterface() {
     }
     /**
      * string network_interface = 2 [deprecated = true];
-     *
-     * @deprecated
-     *     google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is
-     *     deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+     * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
+     *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
      * @param value The bytes for networkInterface to set.
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated
-    public Builder setNetworkInterfaceBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    @java.lang.Deprecated public Builder setNetworkInterfaceBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       networkInterface_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -936,43 +842,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
-      getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public RouterApplianceInstance parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public RouterApplianceInstance parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -984,8 +888,9 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
-      getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstanceOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstanceOrBuilder.java
similarity index 55%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstanceOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstanceOrBuilder.java
index 9d10c38aef90..09034b583365 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstanceOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstanceOrBuilder.java
@@ -1,94 +1,65 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface RouterApplianceInstanceOrBuilder
-    extends
+public interface RouterApplianceInstanceOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The URI of the virtual machine resource
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The virtualMachine.
    */
   java.lang.String getVirtualMachine();
   /**
-   *
-   *
    * 
    * The URI of the virtual machine resource
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The bytes for virtualMachine.
    */
-  com.google.protobuf.ByteString getVirtualMachineBytes();
+  com.google.protobuf.ByteString
+      getVirtualMachineBytes();
 
   /**
-   *
-   *
    * 
    * The IP address of the network interface to use for peering.
    * 

    *
    * string ip_address = 3;
-   *
    * @return The ipAddress.
    */
   java.lang.String getIpAddress();
   /**
-   *
-   *
    * 
    * The IP address of the network interface to use for peering.
    * 

    *
    * string ip_address = 3;
-   *
    * @return The bytes for ipAddress.
    */
-  com.google.protobuf.ByteString getIpAddressBytes();
+  com.google.protobuf.ByteString
+      getIpAddressBytes();
 
   /**
    * string network_interface = 2 [deprecated = true];
-   *
-   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface
-   *     is deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
+   *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
    * @return The networkInterface.
    */
-  @java.lang.Deprecated
-  java.lang.String getNetworkInterface();
+  @java.lang.Deprecated java.lang.String getNetworkInterface();
   /**
    * string network_interface = 2 [deprecated = true];
-   *
-   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface
-   *     is deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
+   *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
    * @return The bytes for networkInterface.
    */
-  @java.lang.Deprecated
-  com.google.protobuf.ByteString getNetworkInterfaceBytes();
+  @java.lang.Deprecated com.google.protobuf.ByteString
+      getNetworkInterfaceBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Spoke.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Spoke.java
similarity index 66%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Spoke.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Spoke.java
index 482de452ad94..b425a46ccf5c 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Spoke.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Spoke.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * A Spoke is an  abstraction of a network attachment being attached
  * to a Hub. A Spoke can be underlying a VPN tunnel, a
@@ -29,16 +12,15 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.Spoke}
  */
-public final class Spoke extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class Spoke extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.Spoke)
     SpokeOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use Spoke.newBuilder() to construct.
   private Spoke(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private Spoke() {
     name_ = "";
     description_ = "";
@@ -52,54 +34,50 @@ private Spoke() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new Spoke();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(int number) {
+  protected com.google.protobuf.MapField internalGetMapField(
+      int number) {
     switch (number) {
       case 4:
         return internalGetLabels();
       default:
-        throw new RuntimeException("Invalid map field number: " + number);
+        throw new RuntimeException(
+            "Invalid map field number: " + number);
     }
   }
-
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke.class,
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke.class, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Immutable. The name of a Spoke resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The name.
    */
   @java.lang.Override
@@ -108,29 +86,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Immutable. The name of a Spoke resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -141,14 +119,11 @@ public com.google.protobuf.ByteString getNameBytes() {
   public static final int CREATE_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp createTime_;
   /**
-   *
-   *
    * 
    * The time when the Spoke was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
-   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -156,14 +131,11 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
-   *
-   *
    * 
    * The time when the Spoke was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
-   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -171,8 +143,6 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
-   *
-   *
    * 
    * The time when the Spoke was created.
    * 

@@ -187,14 +157,11 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int UPDATE_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp updateTime_;
   /**
-   *
-   *
    * 
    * The time when the Spoke was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
-   *
    * @return Whether the updateTime field is set.
    */
   @java.lang.Override
@@ -202,14 +169,11 @@ public boolean hasUpdateTime() {
     return updateTime_ != null;
   }
   /**
-   *
-   *
    * 
    * The time when the Spoke was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
-   *
    * @return The updateTime.
    */
   @java.lang.Override
@@ -217,8 +181,6 @@ public com.google.protobuf.Timestamp getUpdateTime() {
     return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
   }
   /**
-   *
-   *
    * 
    * The time when the Spoke was updated.
    * 

@@ -231,34 +193,32 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
   }
 
   public static final int LABELS_FIELD_NUMBER = 4;
-
   private static final class LabelsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry defaultEntry =
-        com.google.protobuf.MapEntry.newDefaultInstance(
-            com.google.cloud.networkconnectivity.v1alpha1.HubProto
-                .internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_LabelsEntry_descriptor,
-            com.google.protobuf.WireFormat.FieldType.STRING,
-            "",
-            com.google.protobuf.WireFormat.FieldType.STRING,
-            "");
+    static final com.google.protobuf.MapEntry<
+        java.lang.String, java.lang.String> defaultEntry =
+            com.google.protobuf.MapEntry
+            .newDefaultInstance(
+                com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_LabelsEntry_descriptor, 
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "",
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "");
   }
-
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField labels_;
-
-  private com.google.protobuf.MapField internalGetLabels() {
+  private com.google.protobuf.MapField<
+      java.lang.String, java.lang.String> labels_;
+  private com.google.protobuf.MapField
+  internalGetLabels() {
     if (labels_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(
+          LabelsDefaultEntryHolder.defaultEntry);
     }
     return labels_;
   }
-
   public int getLabelsCount() {
     return internalGetLabels().getMap().size();
   }
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

@@ -266,21 +226,20 @@ public int getLabelsCount() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public boolean containsLabels(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
+  public boolean containsLabels(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
     return internalGetLabels().getMap().containsKey(key);
   }
-  /** Use {@link #getLabelsMap()} instead. */
+  /**
+   * Use {@link #getLabelsMap()} instead.
+   */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getLabels() {
     return getLabelsMap();
   }
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

@@ -292,8 +251,6 @@ public java.util.Map getLabelsMap() {
     return internalGetLabels().getMap();
   }
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

@@ -301,19 +258,17 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public /* nullable */ java.lang.String getLabelsOrDefault(
+  public /* nullable */
+java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-      java.lang.String defaultValue) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map map = internalGetLabels().getMap();
+java.lang.String defaultValue) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

@@ -321,11 +276,11 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public java.lang.String getLabelsOrThrow(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map map = internalGetLabels().getMap();
+  public java.lang.String getLabelsOrThrow(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetLabels().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -333,18 +288,14 @@ public java.lang.String getLabelsOrThrow(java.lang.String key) {
   }
 
   public static final int DESCRIPTION_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object description_ = "";
   /**
-   *
-   *
    * 
    * Short description of the spoke resource
    * 

    *
    * string description = 5;
-   *
    * @return The description.
    */
   @java.lang.Override
@@ -353,29 +304,29 @@ public java.lang.String getDescription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       description_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Short description of the spoke resource
    * 

    *
    * string description = 5;
-   *
    * @return The bytes for description.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getDescriptionBytes() {
+  public com.google.protobuf.ByteString
+      getDescriptionBytes() {
     java.lang.Object ref = description_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       description_ = b;
       return b;
     } else {
@@ -384,18 +335,14 @@ public com.google.protobuf.ByteString getDescriptionBytes() {
   }
 
   public static final int HUB_FIELD_NUMBER = 6;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object hub_ = "";
   /**
-   *
-   *
    * 
    * The resource URL of the hub resource that the spoke is attached to
    * 

    *
    * string hub = 6 [(.google.api.resource_reference) = { ... }
-   *
    * @return The hub.
    */
   @java.lang.Override
@@ -404,29 +351,29 @@ public java.lang.String getHub() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       hub_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The resource URL of the hub resource that the spoke is attached to
    * 

    *
    * string hub = 6 [(.google.api.resource_reference) = { ... }
-   *
    * @return The bytes for hub.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getHubBytes() {
+  public com.google.protobuf.ByteString
+      getHubBytes() {
     java.lang.Object ref = hub_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       hub_ = b;
       return b;
     } else {
@@ -435,49 +382,37 @@ public com.google.protobuf.ByteString getHubBytes() {
   }
 
   public static final int LINKED_VPN_TUNNELS_FIELD_NUMBER = 12;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList linkedVpnTunnels_;
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
    * @return A list containing the linkedVpnTunnels.
    */
-  public com.google.protobuf.ProtocolStringList getLinkedVpnTunnelsList() {
+  public com.google.protobuf.ProtocolStringList
+      getLinkedVpnTunnelsList() {
     return linkedVpnTunnels_;
   }
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
    * @return The count of linkedVpnTunnels.
    */
   public int getLinkedVpnTunnelsCount() {
     return linkedVpnTunnels_.size();
   }
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
    * @param index The index of the element to return.
    * @return The linkedVpnTunnels at the given index.
    */
@@ -485,69 +420,51 @@ public java.lang.String getLinkedVpnTunnels(int index) {
     return linkedVpnTunnels_.get(index);
   }
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
    * @param index The index of the value to return.
    * @return The bytes of the linkedVpnTunnels at the given index.
    */
-  public com.google.protobuf.ByteString getLinkedVpnTunnelsBytes(int index) {
+  public com.google.protobuf.ByteString
+      getLinkedVpnTunnelsBytes(int index) {
     return linkedVpnTunnels_.getByteString(index);
   }
 
   public static final int LINKED_INTERCONNECT_ATTACHMENTS_FIELD_NUMBER = 13;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList linkedInterconnectAttachments_;
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * 
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
    * @return A list containing the linkedInterconnectAttachments.
    */
-  public com.google.protobuf.ProtocolStringList getLinkedInterconnectAttachmentsList() {
+  public com.google.protobuf.ProtocolStringList
+      getLinkedInterconnectAttachmentsList() {
     return linkedInterconnectAttachments_;
   }
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * 
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
    * @return The count of linkedInterconnectAttachments.
    */
   public int getLinkedInterconnectAttachmentsCount() {
     return linkedInterconnectAttachments_.size();
   }
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * 
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
    * @param index The index of the element to return.
    * @return The linkedInterconnectAttachments at the given index.
    */
@@ -555,116 +472,84 @@ public java.lang.String getLinkedInterconnectAttachments(int index) {
     return linkedInterconnectAttachments_.get(index);
   }
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * 
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
    * @param index The index of the value to return.
    * @return The bytes of the linkedInterconnectAttachments at the given index.
    */
-  public com.google.protobuf.ByteString getLinkedInterconnectAttachmentsBytes(int index) {
+  public com.google.protobuf.ByteString
+      getLinkedInterconnectAttachmentsBytes(int index) {
     return linkedInterconnectAttachments_.getByteString(index);
   }
 
   public static final int LINKED_ROUTER_APPLIANCE_INSTANCES_FIELD_NUMBER = 14;
-
   @SuppressWarnings("serial")
-  private java.util.List
-      linkedRouterApplianceInstances_;
+  private java.util.List linkedRouterApplianceInstances_;
   /**
-   *
-   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * 
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
    */
   @java.lang.Override
-  public java.util.List
-      getLinkedRouterApplianceInstancesList() {
+  public java.util.List getLinkedRouterApplianceInstancesList() {
     return linkedRouterApplianceInstances_;
   }
   /**
-   *
-   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * 
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
    */
   @java.lang.Override
-  public java.util.List<
-          ? extends com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder>
+  public java.util.List 
       getLinkedRouterApplianceInstancesOrBuilderList() {
     return linkedRouterApplianceInstances_;
   }
   /**
-   *
-   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * 
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
    */
   @java.lang.Override
   public int getLinkedRouterApplianceInstancesCount() {
     return linkedRouterApplianceInstances_.size();
   }
   /**
-   *
-   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * 
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
-      getLinkedRouterApplianceInstances(int index) {
+  public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance getLinkedRouterApplianceInstances(int index) {
     return linkedRouterApplianceInstances_.get(index);
   }
   /**
-   *
-   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * 
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder
-      getLinkedRouterApplianceInstancesOrBuilder(int index) {
+  public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder getLinkedRouterApplianceInstancesOrBuilder(
+      int index) {
     return linkedRouterApplianceInstances_.get(index);
   }
 
   public static final int UNIQUE_ID_FIELD_NUMBER = 11;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object uniqueId_ = "";
   /**
-   *
-   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Spoke
    * resources. If a Spoke resource is deleted and another with the same name is
@@ -672,7 +557,6 @@ public int getLinkedRouterApplianceInstancesCount() {
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The uniqueId.
    */
   @java.lang.Override
@@ -681,15 +565,14 @@ public java.lang.String getUniqueId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       uniqueId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Spoke
    * resources. If a Spoke resource is deleted and another with the same name is
@@ -697,15 +580,16 @@ public java.lang.String getUniqueId() {
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for uniqueId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getUniqueIdBytes() {
+  public com.google.protobuf.ByteString
+      getUniqueIdBytes() {
     java.lang.Object ref = uniqueId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       uniqueId_ = b;
       return b;
     } else {
@@ -716,46 +600,30 @@ public com.google.protobuf.ByteString getUniqueIdBytes() {
   public static final int STATE_FIELD_NUMBER = 15;
   private int state_ = 0;
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The enum numeric value on the wire for state.
    */
-  @java.lang.Override
-  public int getStateValue() {
+  @java.lang.Override public int getStateValue() {
     return state_;
   }
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The state.
    */
-  @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.State getState() {
-    com.google.cloud.networkconnectivity.v1alpha1.State result =
-        com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
-    return result == null
-        ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED
-        : result;
+  @java.lang.Override public com.google.cloud.networkconnectivity.v1alpha1.State getState() {
+    com.google.cloud.networkconnectivity.v1alpha1.State result = com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
+    return result == null ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED : result;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -767,7 +635,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -777,8 +646,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (updateTime_ != null) {
       output.writeMessage(3, getUpdateTime());
     }
-    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
-        output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 4);
+    com.google.protobuf.GeneratedMessageV3
+      .serializeStringMapTo(
+        output,
+        internalGetLabels(),
+        LabelsDefaultEntryHolder.defaultEntry,
+        4);
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 5, description_);
     }
@@ -792,14 +665,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       com.google.protobuf.GeneratedMessageV3.writeString(output, 12, linkedVpnTunnels_.getRaw(i));
     }
     for (int i = 0; i < linkedInterconnectAttachments_.size(); i++) {
-      com.google.protobuf.GeneratedMessageV3.writeString(
-          output, 13, linkedInterconnectAttachments_.getRaw(i));
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 13, linkedInterconnectAttachments_.getRaw(i));
     }
     for (int i = 0; i < linkedRouterApplianceInstances_.size(); i++) {
       output.writeMessage(14, linkedRouterApplianceInstances_.get(i));
     }
-    if (state_
-        != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
+    if (state_ != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
       output.writeEnum(15, state_);
     }
     getUnknownFields().writeTo(output);
@@ -815,20 +686,22 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getCreateTime());
     }
     if (updateTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getUpdateTime());
-    }
-    for (java.util.Map.Entry entry :
-        internalGetLabels().getMap().entrySet()) {
-      com.google.protobuf.MapEntry labels__ =
-          LabelsDefaultEntryHolder.defaultEntry
-              .newBuilderForType()
-              .setKey(entry.getKey())
-              .setValue(entry.getValue())
-              .build();
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, labels__);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, getUpdateTime());
+    }
+    for (java.util.Map.Entry entry
+         : internalGetLabels().getMap().entrySet()) {
+      com.google.protobuf.MapEntry
+      labels__ = LabelsDefaultEntryHolder.defaultEntry.newBuilderForType()
+          .setKey(entry.getKey())
+          .setValue(entry.getValue())
+          .build();
+      size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(4, labels__);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, description_);
@@ -856,13 +729,12 @@ public int getSerializedSize() {
       size += 1 * getLinkedInterconnectAttachmentsList().size();
     }
     for (int i = 0; i < linkedRouterApplianceInstances_.size(); i++) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              14, linkedRouterApplianceInstances_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(14, linkedRouterApplianceInstances_.get(i));
     }
-    if (state_
-        != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(15, state_);
+    if (state_ != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(15, state_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -872,32 +744,39 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.Spoke)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.Spoke other =
-        (com.google.cloud.networkconnectivity.v1alpha1.Spoke) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.Spoke other = (com.google.cloud.networkconnectivity.v1alpha1.Spoke) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime().equals(other.getCreateTime())) return false;
+      if (!getCreateTime()
+          .equals(other.getCreateTime())) return false;
     }
     if (hasUpdateTime() != other.hasUpdateTime()) return false;
     if (hasUpdateTime()) {
-      if (!getUpdateTime().equals(other.getUpdateTime())) return false;
-    }
-    if (!internalGetLabels().equals(other.internalGetLabels())) return false;
-    if (!getDescription().equals(other.getDescription())) return false;
-    if (!getHub().equals(other.getHub())) return false;
-    if (!getLinkedVpnTunnelsList().equals(other.getLinkedVpnTunnelsList())) return false;
+      if (!getUpdateTime()
+          .equals(other.getUpdateTime())) return false;
+    }
+    if (!internalGetLabels().equals(
+        other.internalGetLabels())) return false;
+    if (!getDescription()
+        .equals(other.getDescription())) return false;
+    if (!getHub()
+        .equals(other.getHub())) return false;
+    if (!getLinkedVpnTunnelsList()
+        .equals(other.getLinkedVpnTunnelsList())) return false;
     if (!getLinkedInterconnectAttachmentsList()
         .equals(other.getLinkedInterconnectAttachmentsList())) return false;
     if (!getLinkedRouterApplianceInstancesList()
         .equals(other.getLinkedRouterApplianceInstancesList())) return false;
-    if (!getUniqueId().equals(other.getUniqueId())) return false;
+    if (!getUniqueId()
+        .equals(other.getUniqueId())) return false;
     if (state_ != other.state_) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -950,103 +829,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.Spoke prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A Spoke is an  abstraction of a network attachment being attached
    * to a Hub. A Spoke can be underlying a VPN tunnel, a
@@ -1055,52 +927,55 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.Spoke}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.Spoke)
       com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMapField(
+        int number) {
       switch (number) {
         case 4:
           return internalGetLabels();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(
+        int number) {
       switch (number) {
         case 4:
           return internalGetMutableLabels();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.Spoke.class,
-              com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.Spoke.class, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.Spoke.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1136,9 +1011,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
     }
 
     @java.lang.Override
@@ -1157,18 +1032,14 @@ public com.google.cloud.networkconnectivity.v1alpha1.Spoke build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.Spoke buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.Spoke result =
-          new com.google.cloud.networkconnectivity.v1alpha1.Spoke(this);
+      com.google.cloud.networkconnectivity.v1alpha1.Spoke result = new com.google.cloud.networkconnectivity.v1alpha1.Spoke(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.networkconnectivity.v1alpha1.Spoke result) {
+    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1alpha1.Spoke result) {
       if (((bitField0_ & 0x00000040) != 0)) {
         linkedVpnTunnels_ = linkedVpnTunnels_.getUnmodifiableView();
         bitField0_ = (bitField0_ & ~0x00000040);
@@ -1181,8 +1052,7 @@ private void buildPartialRepeatedFields(
       result.linkedInterconnectAttachments_ = linkedInterconnectAttachments_;
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         if (((bitField0_ & 0x00000100) != 0)) {
-          linkedRouterApplianceInstances_ =
-              java.util.Collections.unmodifiableList(linkedRouterApplianceInstances_);
+          linkedRouterApplianceInstances_ = java.util.Collections.unmodifiableList(linkedRouterApplianceInstances_);
           bitField0_ = (bitField0_ & ~0x00000100);
         }
         result.linkedRouterApplianceInstances_ = linkedRouterApplianceInstances_;
@@ -1197,10 +1067,14 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.Spoke r
         result.name_ = name_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null
+            ? createTime_
+            : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.updateTime_ = updateTimeBuilder_ == null ? updateTime_ : updateTimeBuilder_.build();
+        result.updateTime_ = updateTimeBuilder_ == null
+            ? updateTime_
+            : updateTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.labels_ = internalGetLabels();
@@ -1224,39 +1098,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.Spoke r
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.Spoke) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.Spoke) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.Spoke)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1264,8 +1137,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.Spoke other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -1277,7 +1149,8 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.Spoke oth
       if (other.hasUpdateTime()) {
         mergeUpdateTime(other.getUpdateTime());
       }
-      internalGetMutableLabels().mergeFrom(other.internalGetLabels());
+      internalGetMutableLabels().mergeFrom(
+          other.internalGetLabels());
       bitField0_ |= 0x00000008;
       if (!other.getDescription().isEmpty()) {
         description_ = other.description_;
@@ -1327,13 +1200,11 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.Spoke oth
             linkedRouterApplianceInstancesBuilder_ = null;
             linkedRouterApplianceInstances_ = other.linkedRouterApplianceInstances_;
             bitField0_ = (bitField0_ & ~0x00000100);
-            linkedRouterApplianceInstancesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getLinkedRouterApplianceInstancesFieldBuilder()
-                    : null;
+            linkedRouterApplianceInstancesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getLinkedRouterApplianceInstancesFieldBuilder() : null;
           } else {
-            linkedRouterApplianceInstancesBuilder_.addAllMessages(
-                other.linkedRouterApplianceInstances_);
+            linkedRouterApplianceInstancesBuilder_.addAllMessages(other.linkedRouterApplianceInstances_);
           }
         }
       }
@@ -1371,96 +1242,85 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                input.readMessage(getUpdateTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                com.google.protobuf.MapEntry labels__ =
-                    input.readMessage(
-                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
-                        extensionRegistry);
-                internalGetMutableLabels()
-                    .getMutableMap()
-                    .put(labels__.getKey(), labels__.getValue());
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            case 42:
-              {
-                description_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 42
-            case 50:
-              {
-                hub_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000020;
-                break;
-              } // case 50
-            case 90:
-              {
-                uniqueId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000200;
-                break;
-              } // case 90
-            case 98:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureLinkedVpnTunnelsIsMutable();
-                linkedVpnTunnels_.add(s);
-                break;
-              } // case 98
-            case 106:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureLinkedInterconnectAttachmentsIsMutable();
-                linkedInterconnectAttachments_.add(s);
-                break;
-              } // case 106
-            case 114:
-              {
-                com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance m =
-                    input.readMessage(
-                        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
-                            .parser(),
-                        extensionRegistry);
-                if (linkedRouterApplianceInstancesBuilder_ == null) {
-                  ensureLinkedRouterApplianceInstancesIsMutable();
-                  linkedRouterApplianceInstances_.add(m);
-                } else {
-                  linkedRouterApplianceInstancesBuilder_.addMessage(m);
-                }
-                break;
-              } // case 114
-            case 120:
-              {
-                state_ = input.readEnum();
-                bitField0_ |= 0x00000400;
-                break;
-              } // case 120
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getCreateTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              input.readMessage(
+                  getUpdateTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              com.google.protobuf.MapEntry
+              labels__ = input.readMessage(
+                  LabelsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+              internalGetMutableLabels().getMutableMap().put(
+                  labels__.getKey(), labels__.getValue());
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            case 42: {
+              description_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 42
+            case 50: {
+              hub_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000020;
+              break;
+            } // case 50
+            case 90: {
+              uniqueId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000200;
+              break;
+            } // case 90
+            case 98: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureLinkedVpnTunnelsIsMutable();
+              linkedVpnTunnels_.add(s);
+              break;
+            } // case 98
+            case 106: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureLinkedInterconnectAttachmentsIsMutable();
+              linkedInterconnectAttachments_.add(s);
+              break;
+            } // case 106
+            case 114: {
+              com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance m =
+                  input.readMessage(
+                      com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.parser(),
+                      extensionRegistry);
+              if (linkedRouterApplianceInstancesBuilder_ == null) {
+                ensureLinkedRouterApplianceInstancesIsMutable();
+                linkedRouterApplianceInstances_.add(m);
+              } else {
+                linkedRouterApplianceInstancesBuilder_.addMessage(m);
+              }
+              break;
+            } // case 114
+            case 120: {
+              state_ = input.readEnum();
+              bitField0_ |= 0x00000400;
+              break;
+            } // case 120
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1470,25 +1330,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Immutable. The name of a Spoke resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -1497,21 +1354,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of a Spoke resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -1519,35 +1375,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of a Spoke resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of a Spoke resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -1557,21 +1406,17 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of a Spoke resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -1581,47 +1426,34 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        createTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
     /**
-     *
-     *
      * 
      * The time when the Spoke was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 2;
-     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 2;
-     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was created.
      * 

@@ -1642,15 +1474,14 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 2;
      */
-    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -1661,8 +1492,6 @@ public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was created.
      * 

@@ -1671,9 +1500,9 @@ public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForVal
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && createTime_ != null
-            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          createTime_ != null &&
+          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -1686,8 +1515,6 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was created.
      * 

@@ -1705,8 +1532,6 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was created.
      * 

@@ -1719,8 +1544,6 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was created.
      * 

@@ -1731,14 +1554,11 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       }
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was created.
      * 

@@ -1746,17 +1566,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
      * .google.protobuf.Timestamp create_time = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(), getParentForChildren(), isClean());
+        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(),
+                getParentForChildren(),
+                isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1764,47 +1581,34 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp updateTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        updateTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> updateTimeBuilder_;
     /**
-     *
-     *
      * 
      * The time when the Spoke was updated.
      * 

      *
      * .google.protobuf.Timestamp update_time = 3;
-     *
      * @return Whether the updateTime field is set.
      */
     public boolean hasUpdateTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was updated.
      * 

      *
      * .google.protobuf.Timestamp update_time = 3;
-     *
      * @return The updateTime.
      */
     public com.google.protobuf.Timestamp getUpdateTime() {
       if (updateTimeBuilder_ == null) {
-        return updateTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : updateTime_;
+        return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
       } else {
         return updateTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was updated.
      * 

@@ -1825,15 +1629,14 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was updated.
      * 

      *
      * .google.protobuf.Timestamp update_time = 3;
      */
-    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setUpdateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (updateTimeBuilder_ == null) {
         updateTime_ = builderForValue.build();
       } else {
@@ -1844,8 +1647,6 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was updated.
      * 

@@ -1854,9 +1655,9 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForVal
      */
     public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)
-            && updateTime_ != null
-            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0) &&
+          updateTime_ != null &&
+          updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getUpdateTimeBuilder().mergeFrom(value);
         } else {
           updateTime_ = value;
@@ -1869,8 +1670,6 @@ public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was updated.
      * 

@@ -1888,8 +1687,6 @@ public Builder clearUpdateTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was updated.
      * 

@@ -1902,8 +1699,6 @@ public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       return getUpdateTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was updated.
      * 

@@ -1914,14 +1709,11 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       if (updateTimeBuilder_ != null) {
         return updateTimeBuilder_.getMessageOrBuilder();
       } else {
-        return updateTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : updateTime_;
+        return updateTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
       }
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was updated.
      * 

@@ -1929,35 +1721,34 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
      * .google.protobuf.Timestamp update_time = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getUpdateTimeFieldBuilder() {
       if (updateTimeBuilder_ == null) {
-        updateTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getUpdateTime(), getParentForChildren(), isClean());
+        updateTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getUpdateTime(),
+                getParentForChildren(),
+                isClean());
         updateTime_ = null;
       }
       return updateTimeBuilder_;
     }
 
-    private com.google.protobuf.MapField labels_;
-
-    private com.google.protobuf.MapField internalGetLabels() {
+    private com.google.protobuf.MapField<
+        java.lang.String, java.lang.String> labels_;
+    private com.google.protobuf.MapField
+        internalGetLabels() {
       if (labels_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(
+            LabelsDefaultEntryHolder.defaultEntry);
       }
       return labels_;
     }
-
     private com.google.protobuf.MapField
         internalGetMutableLabels() {
       if (labels_ == null) {
-        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
+        labels_ = com.google.protobuf.MapField.newMapField(
+            LabelsDefaultEntryHolder.defaultEntry);
       }
       if (!labels_.isMutable()) {
         labels_ = labels_.copy();
@@ -1966,13 +1757,10 @@ private com.google.protobuf.MapField interna
       onChanged();
       return labels_;
     }
-
     public int getLabelsCount() {
       return internalGetLabels().getMap().size();
     }
     /**
-     *
-     *
      * 
      * User-defined labels.
      * 

@@ -1980,21 +1768,20 @@ public int getLabelsCount() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public boolean containsLabels(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+    public boolean containsLabels(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
       return internalGetLabels().getMap().containsKey(key);
     }
-    /** Use {@link #getLabelsMap()} instead. */
+    /**
+     * Use {@link #getLabelsMap()} instead.
+     */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getLabels() {
       return getLabelsMap();
     }
     /**
-     *
-     *
      * 
      * User-defined labels.
      * 

@@ -2006,8 +1793,6 @@ public java.util.Map getLabelsMap() {
       return internalGetLabels().getMap();
     }
     /**
-     *
-     *
      * 
      * User-defined labels.
      * 

@@ -2015,19 +1800,17 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public /* nullable */ java.lang.String getLabelsOrDefault(
+    public /* nullable */
+java.lang.String getLabelsOrDefault(
         java.lang.String key,
         /* nullable */
-        java.lang.String defaultValue) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetLabels().getMap();
+java.lang.String defaultValue) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
-     *
-     *
      * 
      * User-defined labels.
      * 

@@ -2035,95 +1818,91 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public java.lang.String getLabelsOrThrow(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetLabels().getMap();
+    public java.lang.String getLabelsOrThrow(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetLabels().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
-
     public Builder clearLabels() {
       bitField0_ = (bitField0_ & ~0x00000008);
-      internalGetMutableLabels().getMutableMap().clear();
+      internalGetMutableLabels().getMutableMap()
+          .clear();
       return this;
     }
     /**
-     *
-     *
      * 
      * User-defined labels.
      * 

      *
      * map<string, string> labels = 4;
      */
-    public Builder removeLabels(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      internalGetMutableLabels().getMutableMap().remove(key);
+    public Builder removeLabels(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      internalGetMutableLabels().getMutableMap()
+          .remove(key);
       return this;
     }
-    /** Use alternate mutation accessors instead. */
+    /**
+     * Use alternate mutation accessors instead.
+     */
     @java.lang.Deprecated
-    public java.util.Map getMutableLabels() {
+    public java.util.Map
+        getMutableLabels() {
       bitField0_ |= 0x00000008;
       return internalGetMutableLabels().getMutableMap();
     }
     /**
-     *
-     *
      * 
      * User-defined labels.
      * 

      *
      * map<string, string> labels = 4;
      */
-    public Builder putLabels(java.lang.String key, java.lang.String value) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      if (value == null) {
-        throw new NullPointerException("map value");
-      }
-      internalGetMutableLabels().getMutableMap().put(key, value);
+    public Builder putLabels(
+        java.lang.String key,
+        java.lang.String value) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      if (value == null) { throw new NullPointerException("map value"); }
+      internalGetMutableLabels().getMutableMap()
+          .put(key, value);
       bitField0_ |= 0x00000008;
       return this;
     }
     /**
-     *
-     *
      * 
      * User-defined labels.
      * 

      *
      * map<string, string> labels = 4;
      */
-    public Builder putAllLabels(java.util.Map values) {
-      internalGetMutableLabels().getMutableMap().putAll(values);
+    public Builder putAllLabels(
+        java.util.Map values) {
+      internalGetMutableLabels().getMutableMap()
+          .putAll(values);
       bitField0_ |= 0x00000008;
       return this;
     }
 
     private java.lang.Object description_ = "";
     /**
-     *
-     *
      * 
      * Short description of the spoke resource
      * 

      *
      * string description = 5;
-     *
      * @return The description.
      */
     public java.lang.String getDescription() {
       java.lang.Object ref = description_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         description_ = s;
         return s;
@@ -2132,21 +1911,20 @@ public java.lang.String getDescription() {
       }
     }
     /**
-     *
-     *
      * 
      * Short description of the spoke resource
      * 

      *
      * string description = 5;
-     *
      * @return The bytes for description.
      */
-    public com.google.protobuf.ByteString getDescriptionBytes() {
+    public com.google.protobuf.ByteString
+        getDescriptionBytes() {
       java.lang.Object ref = description_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         description_ = b;
         return b;
       } else {
@@ -2154,35 +1932,28 @@ public com.google.protobuf.ByteString getDescriptionBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Short description of the spoke resource
      * 

      *
      * string description = 5;
-     *
      * @param value The description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescription(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDescription(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       description_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Short description of the spoke resource
      * 

      *
      * string description = 5;
-     *
      * @return This builder for chaining.
      */
     public Builder clearDescription() {
@@ -2192,21 +1963,17 @@ public Builder clearDescription() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Short description of the spoke resource
      * 

      *
      * string description = 5;
-     *
      * @param value The bytes for description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDescriptionBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       description_ = value;
       bitField0_ |= 0x00000010;
@@ -2216,20 +1983,18 @@ public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object hub_ = "";
     /**
-     *
-     *
      * 
      * The resource URL of the hub resource that the spoke is attached to
      * 

      *
      * string hub = 6 [(.google.api.resource_reference) = { ... }
-     *
      * @return The hub.
      */
     public java.lang.String getHub() {
       java.lang.Object ref = hub_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         hub_ = s;
         return s;
@@ -2238,21 +2003,20 @@ public java.lang.String getHub() {
       }
     }
     /**
-     *
-     *
      * 
      * The resource URL of the hub resource that the spoke is attached to
      * 

      *
      * string hub = 6 [(.google.api.resource_reference) = { ... }
-     *
      * @return The bytes for hub.
      */
-    public com.google.protobuf.ByteString getHubBytes() {
+    public com.google.protobuf.ByteString
+        getHubBytes() {
       java.lang.Object ref = hub_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         hub_ = b;
         return b;
       } else {
@@ -2260,35 +2024,28 @@ public com.google.protobuf.ByteString getHubBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The resource URL of the hub resource that the spoke is attached to
      * 

      *
      * string hub = 6 [(.google.api.resource_reference) = { ... }
-     *
      * @param value The hub to set.
      * @return This builder for chaining.
      */
-    public Builder setHub(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setHub(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       hub_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The resource URL of the hub resource that the spoke is attached to
      * 

      *
      * string hub = 6 [(.google.api.resource_reference) = { ... }
-     *
      * @return This builder for chaining.
      */
     public Builder clearHub() {
@@ -2298,21 +2055,17 @@ public Builder clearHub() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The resource URL of the hub resource that the spoke is attached to
      * 

      *
      * string hub = 6 [(.google.api.resource_reference) = { ... }
-     *
      * @param value The bytes for hub to set.
      * @return This builder for chaining.
      */
-    public Builder setHubBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setHubBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       hub_ = value;
       bitField0_ |= 0x00000020;
@@ -2320,55 +2073,42 @@ public Builder setHubBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private com.google.protobuf.LazyStringList linkedVpnTunnels_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
-
+    private com.google.protobuf.LazyStringList linkedVpnTunnels_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     private void ensureLinkedVpnTunnelsIsMutable() {
       if (!((bitField0_ & 0x00000040) != 0)) {
         linkedVpnTunnels_ = new com.google.protobuf.LazyStringArrayList(linkedVpnTunnels_);
         bitField0_ |= 0x00000040;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
      * @return A list containing the linkedVpnTunnels.
      */
-    public com.google.protobuf.ProtocolStringList getLinkedVpnTunnelsList() {
+    public com.google.protobuf.ProtocolStringList
+        getLinkedVpnTunnelsList() {
       return linkedVpnTunnels_.getUnmodifiableView();
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
      * @return The count of linkedVpnTunnels.
      */
     public int getLinkedVpnTunnelsCount() {
       return linkedVpnTunnels_.size();
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
      * @param index The index of the element to return.
      * @return The linkedVpnTunnels at the given index.
      */
@@ -2376,95 +2116,76 @@ public java.lang.String getLinkedVpnTunnels(int index) {
       return linkedVpnTunnels_.get(index);
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
      * @param index The index of the value to return.
      * @return The bytes of the linkedVpnTunnels at the given index.
      */
-    public com.google.protobuf.ByteString getLinkedVpnTunnelsBytes(int index) {
+    public com.google.protobuf.ByteString
+        getLinkedVpnTunnelsBytes(int index) {
       return linkedVpnTunnels_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
      * @param index The index to set the value at.
      * @param value The linkedVpnTunnels to set.
      * @return This builder for chaining.
      */
-    public Builder setLinkedVpnTunnels(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setLinkedVpnTunnels(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureLinkedVpnTunnelsIsMutable();
       linkedVpnTunnels_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
      * @param value The linkedVpnTunnels to add.
      * @return This builder for chaining.
      */
-    public Builder addLinkedVpnTunnels(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addLinkedVpnTunnels(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureLinkedVpnTunnelsIsMutable();
       linkedVpnTunnels_.add(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
      * @param values The linkedVpnTunnels to add.
      * @return This builder for chaining.
      */
-    public Builder addAllLinkedVpnTunnels(java.lang.Iterable values) {
+    public Builder addAllLinkedVpnTunnels(
+        java.lang.Iterable values) {
       ensureLinkedVpnTunnelsIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, linkedVpnTunnels_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, linkedVpnTunnels_);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearLinkedVpnTunnels() {
@@ -2474,22 +2195,17 @@ public Builder clearLinkedVpnTunnels() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
      * @param value The bytes of the linkedVpnTunnels to add.
      * @return This builder for chaining.
      */
-    public Builder addLinkedVpnTunnelsBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addLinkedVpnTunnelsBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureLinkedVpnTunnelsIsMutable();
       linkedVpnTunnels_.add(value);
@@ -2497,59 +2213,42 @@ public Builder addLinkedVpnTunnelsBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private com.google.protobuf.LazyStringList linkedInterconnectAttachments_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
-
+    private com.google.protobuf.LazyStringList linkedInterconnectAttachments_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     private void ensureLinkedInterconnectAttachmentsIsMutable() {
       if (!((bitField0_ & 0x00000080) != 0)) {
-        linkedInterconnectAttachments_ =
-            new com.google.protobuf.LazyStringArrayList(linkedInterconnectAttachments_);
+        linkedInterconnectAttachments_ = new com.google.protobuf.LazyStringArrayList(linkedInterconnectAttachments_);
         bitField0_ |= 0x00000080;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * 
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
      * @return A list containing the linkedInterconnectAttachments.
      */
-    public com.google.protobuf.ProtocolStringList getLinkedInterconnectAttachmentsList() {
+    public com.google.protobuf.ProtocolStringList
+        getLinkedInterconnectAttachmentsList() {
       return linkedInterconnectAttachments_.getUnmodifiableView();
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * 
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
      * @return The count of linkedInterconnectAttachments.
      */
     public int getLinkedInterconnectAttachmentsCount() {
       return linkedInterconnectAttachments_.size();
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * 
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
      * @param index The index of the element to return.
      * @return The linkedInterconnectAttachments at the given index.
      */
@@ -2557,80 +2256,59 @@ public java.lang.String getLinkedInterconnectAttachments(int index) {
       return linkedInterconnectAttachments_.get(index);
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * 
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
      * @param index The index of the value to return.
      * @return The bytes of the linkedInterconnectAttachments at the given index.
      */
-    public com.google.protobuf.ByteString getLinkedInterconnectAttachmentsBytes(int index) {
+    public com.google.protobuf.ByteString
+        getLinkedInterconnectAttachmentsBytes(int index) {
       return linkedInterconnectAttachments_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * 
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
      * @param index The index to set the value at.
      * @param value The linkedInterconnectAttachments to set.
      * @return This builder for chaining.
      */
-    public Builder setLinkedInterconnectAttachments(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setLinkedInterconnectAttachments(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureLinkedInterconnectAttachmentsIsMutable();
       linkedInterconnectAttachments_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * 
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
      * @param value The linkedInterconnectAttachments to add.
      * @return This builder for chaining.
      */
-    public Builder addLinkedInterconnectAttachments(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addLinkedInterconnectAttachments(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureLinkedInterconnectAttachmentsIsMutable();
       linkedInterconnectAttachments_.add(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * 
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
      * @param values The linkedInterconnectAttachments to add.
      * @return This builder for chaining.
      */
@@ -2643,16 +2321,11 @@ public Builder addAllLinkedInterconnectAttachments(
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * 
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearLinkedInterconnectAttachments() {
@@ -2662,23 +2335,17 @@ public Builder clearLinkedInterconnectAttachments() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * 
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
      * @param value The bytes of the linkedInterconnectAttachments to add.
      * @return This builder for chaining.
      */
-    public Builder addLinkedInterconnectAttachmentsBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addLinkedInterconnectAttachmentsBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureLinkedInterconnectAttachmentsIsMutable();
       linkedInterconnectAttachments_.add(value);
@@ -2686,38 +2353,26 @@ public Builder addLinkedInterconnectAttachmentsBytes(com.google.protobuf.ByteStr
       return this;
     }
 
-    private java.util.List
-        linkedRouterApplianceInstances_ = java.util.Collections.emptyList();
-
+    private java.util.List linkedRouterApplianceInstances_ =
+      java.util.Collections.emptyList();
     private void ensureLinkedRouterApplianceInstancesIsMutable() {
       if (!((bitField0_ & 0x00000100) != 0)) {
-        linkedRouterApplianceInstances_ =
-            new java.util.ArrayList<
-                com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance>(
-                linkedRouterApplianceInstances_);
+        linkedRouterApplianceInstances_ = new java.util.ArrayList(linkedRouterApplianceInstances_);
         bitField0_ |= 0x00000100;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance,
-            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder,
-            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder>
-        linkedRouterApplianceInstancesBuilder_;
+        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder> linkedRouterApplianceInstancesBuilder_;
 
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
-    public java.util.List
-        getLinkedRouterApplianceInstancesList() {
+    public java.util.List getLinkedRouterApplianceInstancesList() {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(linkedRouterApplianceInstances_);
       } else {
@@ -2725,15 +2380,11 @@ private void ensureLinkedRouterApplianceInstancesIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
     public int getLinkedRouterApplianceInstancesCount() {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
@@ -2743,18 +2394,13 @@ public int getLinkedRouterApplianceInstancesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
-        getLinkedRouterApplianceInstances(int index) {
+    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance getLinkedRouterApplianceInstances(int index) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         return linkedRouterApplianceInstances_.get(index);
       } else {
@@ -2762,15 +2408,11 @@ public int getLinkedRouterApplianceInstancesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
     public Builder setLinkedRouterApplianceInstances(
         int index, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance value) {
@@ -2787,20 +2429,14 @@ public Builder setLinkedRouterApplianceInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
     public Builder setLinkedRouterApplianceInstances(
-        int index,
-        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder
-            builderForValue) {
+        int index, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder builderForValue) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         ensureLinkedRouterApplianceInstancesIsMutable();
         linkedRouterApplianceInstances_.set(index, builderForValue.build());
@@ -2811,18 +2447,13 @@ public Builder setLinkedRouterApplianceInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
-    public Builder addLinkedRouterApplianceInstances(
-        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance value) {
+    public Builder addLinkedRouterApplianceInstances(com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance value) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2836,15 +2467,11 @@ public Builder addLinkedRouterApplianceInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
     public Builder addLinkedRouterApplianceInstances(
         int index, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance value) {
@@ -2861,19 +2488,14 @@ public Builder addLinkedRouterApplianceInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
     public Builder addLinkedRouterApplianceInstances(
-        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder
-            builderForValue) {
+        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder builderForValue) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         ensureLinkedRouterApplianceInstancesIsMutable();
         linkedRouterApplianceInstances_.add(builderForValue.build());
@@ -2884,20 +2506,14 @@ public Builder addLinkedRouterApplianceInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
     public Builder addLinkedRouterApplianceInstances(
-        int index,
-        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder
-            builderForValue) {
+        int index, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder builderForValue) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         ensureLinkedRouterApplianceInstancesIsMutable();
         linkedRouterApplianceInstances_.add(index, builderForValue.build());
@@ -2908,20 +2524,14 @@ public Builder addLinkedRouterApplianceInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
     public Builder addAllLinkedRouterApplianceInstances(
-        java.lang.Iterable<
-                ? extends com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance>
-            values) {
+        java.lang.Iterable values) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         ensureLinkedRouterApplianceInstancesIsMutable();
         com.google.protobuf.AbstractMessageLite.Builder.addAll(
@@ -2933,15 +2543,11 @@ public Builder addAllLinkedRouterApplianceInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
     public Builder clearLinkedRouterApplianceInstances() {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
@@ -2954,15 +2560,11 @@ public Builder clearLinkedRouterApplianceInstances() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
     public Builder removeLinkedRouterApplianceInstances(int index) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
@@ -2975,54 +2577,39 @@ public Builder removeLinkedRouterApplianceInstances(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder
-        getLinkedRouterApplianceInstancesBuilder(int index) {
+    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder getLinkedRouterApplianceInstancesBuilder(
+        int index) {
       return getLinkedRouterApplianceInstancesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder
-        getLinkedRouterApplianceInstancesOrBuilder(int index) {
+    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder getLinkedRouterApplianceInstancesOrBuilder(
+        int index) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
-        return linkedRouterApplianceInstances_.get(index);
-      } else {
+        return linkedRouterApplianceInstances_.get(index);  } else {
         return linkedRouterApplianceInstancesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
-    public java.util.List<
-            ? extends
-                com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder>
-        getLinkedRouterApplianceInstancesOrBuilderList() {
+    public java.util.List 
+         getLinkedRouterApplianceInstancesOrBuilderList() {
       if (linkedRouterApplianceInstancesBuilder_ != null) {
         return linkedRouterApplianceInstancesBuilder_.getMessageOrBuilderList();
       } else {
@@ -3030,70 +2617,45 @@ public Builder removeLinkedRouterApplianceInstances(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder
-        addLinkedRouterApplianceInstancesBuilder() {
-      return getLinkedRouterApplianceInstancesFieldBuilder()
-          .addBuilder(
-              com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
-                  .getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder addLinkedRouterApplianceInstancesBuilder() {
+      return getLinkedRouterApplianceInstancesFieldBuilder().addBuilder(
+          com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder
-        addLinkedRouterApplianceInstancesBuilder(int index) {
-      return getLinkedRouterApplianceInstancesFieldBuilder()
-          .addBuilder(
-              index,
-              com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
-                  .getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder addLinkedRouterApplianceInstancesBuilder(
+        int index) {
+      return getLinkedRouterApplianceInstancesFieldBuilder().addBuilder(
+          index, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
-    public java.util.List<
-            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder>
-        getLinkedRouterApplianceInstancesBuilderList() {
+    public java.util.List 
+         getLinkedRouterApplianceInstancesBuilderList() {
       return getLinkedRouterApplianceInstancesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance,
-            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder,
-            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder>
+        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder> 
         getLinkedRouterApplianceInstancesFieldBuilder() {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
-        linkedRouterApplianceInstancesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance,
-                com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder,
-                com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder>(
+        linkedRouterApplianceInstancesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder>(
                 linkedRouterApplianceInstances_,
                 ((bitField0_ & 0x00000100) != 0),
                 getParentForChildren(),
@@ -3105,8 +2667,6 @@ public Builder removeLinkedRouterApplianceInstances(int index) {
 
     private java.lang.Object uniqueId_ = "";
     /**
-     *
-     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Spoke
      * resources. If a Spoke resource is deleted and another with the same name is
@@ -3114,13 +2674,13 @@ public Builder removeLinkedRouterApplianceInstances(int index) {
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The uniqueId.
      */
     public java.lang.String getUniqueId() {
       java.lang.Object ref = uniqueId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         uniqueId_ = s;
         return s;
@@ -3129,8 +2689,6 @@ public java.lang.String getUniqueId() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Spoke
      * resources. If a Spoke resource is deleted and another with the same name is
@@ -3138,14 +2696,15 @@ public java.lang.String getUniqueId() {
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The bytes for uniqueId.
      */
-    public com.google.protobuf.ByteString getUniqueIdBytes() {
+    public com.google.protobuf.ByteString
+        getUniqueIdBytes() {
       java.lang.Object ref = uniqueId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         uniqueId_ = b;
         return b;
       } else {
@@ -3153,8 +2712,6 @@ public com.google.protobuf.ByteString getUniqueIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Spoke
      * resources. If a Spoke resource is deleted and another with the same name is
@@ -3162,22 +2719,18 @@ public com.google.protobuf.ByteString getUniqueIdBytes() {
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUniqueId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       uniqueId_ = value;
       bitField0_ |= 0x00000200;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Spoke
      * resources. If a Spoke resource is deleted and another with the same name is
@@ -3185,7 +2738,6 @@ public Builder setUniqueId(java.lang.String value) {
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearUniqueId() {
@@ -3195,8 +2747,6 @@ public Builder clearUniqueId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Spoke
      * resources. If a Spoke resource is deleted and another with the same name is
@@ -3204,14 +2754,12 @@ public Builder clearUniqueId() {
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The bytes for uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUniqueIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       uniqueId_ = value;
       bitField0_ |= 0x00000200;
@@ -3221,33 +2769,22 @@ public Builder setUniqueIdBytes(com.google.protobuf.ByteString value) {
 
     private int state_ = 0;
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The enum numeric value on the wire for state.
      */
-    @java.lang.Override
-    public int getStateValue() {
+    @java.lang.Override public int getStateValue() {
       return state_;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @param value The enum numeric value on the wire for state to set.
      * @return This builder for chaining.
      */
@@ -3258,37 +2795,24 @@ public Builder setStateValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The state.
      */
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.State getState() {
-      com.google.cloud.networkconnectivity.v1alpha1.State result =
-          com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
-      return result == null
-          ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED
-          : result;
+      com.google.cloud.networkconnectivity.v1alpha1.State result = com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
+      return result == null ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @param value The state to set.
      * @return This builder for chaining.
      */
@@ -3302,16 +2826,11 @@ public Builder setState(com.google.cloud.networkconnectivity.v1alpha1.State valu
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return This builder for chaining.
      */
     public Builder clearState() {
@@ -3320,9 +2839,9 @@ public Builder clearState() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -3332,12 +2851,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.Spoke)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.Spoke)
   private static final com.google.cloud.networkconnectivity.v1alpha1.Spoke DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.Spoke();
   }
@@ -3346,27 +2865,27 @@ public static com.google.cloud.networkconnectivity.v1alpha1.Spoke getDefaultInst
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public Spoke parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public Spoke parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -3381,4 +2900,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1alpha1.Spoke getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeName.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeName.java
similarity index 100%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeName.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeName.java
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeOrBuilder.java
similarity index 65%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeOrBuilder.java
index 2d619ff4a0d6..eab4db8a11c2 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeOrBuilder.java
@@ -1,80 +1,51 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface SpokeOrBuilder
-    extends
+public interface SpokeOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.Spoke)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Immutable. The name of a Spoke resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The name.
    */
   java.lang.String getName();
   /**
-   *
-   *
    * 
    * Immutable. The name of a Spoke resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString getNameBytes();
+  com.google.protobuf.ByteString
+      getNameBytes();
 
   /**
-   *
-   *
    * 
    * The time when the Spoke was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
-   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
-   *
-   *
    * 
    * The time when the Spoke was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
-   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
-   *
-   *
    * 
    * The time when the Spoke was created.
    * 

@@ -84,32 +55,24 @@ public interface SpokeOrBuilder
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * The time when the Spoke was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
-   *
    * @return Whether the updateTime field is set.
    */
   boolean hasUpdateTime();
   /**
-   *
-   *
    * 
    * The time when the Spoke was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
-   *
    * @return The updateTime.
    */
   com.google.protobuf.Timestamp getUpdateTime();
   /**
-   *
-   *
    * 
    * The time when the Spoke was updated.
    * 

@@ -119,8 +82,6 @@ public interface SpokeOrBuilder
   com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

@@ -129,31 +90,30 @@ public interface SpokeOrBuilder
    */
   int getLabelsCount();
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

    *
    * map<string, string> labels = 4;
    */
-  boolean containsLabels(java.lang.String key);
-  /** Use {@link #getLabelsMap()} instead. */
+  boolean containsLabels(
+      java.lang.String key);
+  /**
+   * Use {@link #getLabelsMap()} instead.
+   */
   @java.lang.Deprecated
-  java.util.Map getLabels();
+  java.util.Map
+  getLabels();
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

    *
    * map<string, string> labels = 4;
    */
-  java.util.Map getLabelsMap();
+  java.util.Map
+  getLabelsMap();
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

@@ -161,254 +121,187 @@ public interface SpokeOrBuilder
    * map<string, string> labels = 4;
    */
   /* nullable */
-  java.lang.String getLabelsOrDefault(
+java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-      java.lang.String defaultValue);
+java.lang.String defaultValue);
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

    *
    * map<string, string> labels = 4;
    */
-  java.lang.String getLabelsOrThrow(java.lang.String key);
+  java.lang.String getLabelsOrThrow(
+      java.lang.String key);
 
   /**
-   *
-   *
    * 
    * Short description of the spoke resource
    * 

    *
    * string description = 5;
-   *
    * @return The description.
    */
   java.lang.String getDescription();
   /**
-   *
-   *
    * 
    * Short description of the spoke resource
    * 

    *
    * string description = 5;
-   *
    * @return The bytes for description.
    */
-  com.google.protobuf.ByteString getDescriptionBytes();
+  com.google.protobuf.ByteString
+      getDescriptionBytes();
 
   /**
-   *
-   *
    * 
    * The resource URL of the hub resource that the spoke is attached to
    * 

    *
    * string hub = 6 [(.google.api.resource_reference) = { ... }
-   *
    * @return The hub.
    */
   java.lang.String getHub();
   /**
-   *
-   *
    * 
    * The resource URL of the hub resource that the spoke is attached to
    * 

    *
    * string hub = 6 [(.google.api.resource_reference) = { ... }
-   *
    * @return The bytes for hub.
    */
-  com.google.protobuf.ByteString getHubBytes();
+  com.google.protobuf.ByteString
+      getHubBytes();
 
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
    * @return A list containing the linkedVpnTunnels.
    */
-  java.util.List getLinkedVpnTunnelsList();
+  java.util.List
+      getLinkedVpnTunnelsList();
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
    * @return The count of linkedVpnTunnels.
    */
   int getLinkedVpnTunnelsCount();
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
    * @param index The index of the element to return.
    * @return The linkedVpnTunnels at the given index.
    */
   java.lang.String getLinkedVpnTunnels(int index);
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
    * @param index The index of the value to return.
    * @return The bytes of the linkedVpnTunnels at the given index.
    */
-  com.google.protobuf.ByteString getLinkedVpnTunnelsBytes(int index);
+  com.google.protobuf.ByteString
+      getLinkedVpnTunnelsBytes(int index);
 
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * 
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
    * @return A list containing the linkedInterconnectAttachments.
    */
-  java.util.List getLinkedInterconnectAttachmentsList();
+  java.util.List
+      getLinkedInterconnectAttachmentsList();
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * 
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
    * @return The count of linkedInterconnectAttachments.
    */
   int getLinkedInterconnectAttachmentsCount();
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * 
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
    * @param index The index of the element to return.
    * @return The linkedInterconnectAttachments at the given index.
    */
   java.lang.String getLinkedInterconnectAttachments(int index);
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * 
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
    * @param index The index of the value to return.
    * @return The bytes of the linkedInterconnectAttachments at the given index.
    */
-  com.google.protobuf.ByteString getLinkedInterconnectAttachmentsBytes(int index);
+  com.google.protobuf.ByteString
+      getLinkedInterconnectAttachmentsBytes(int index);
 
   /**
-   *
-   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * 
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
    */
-  java.util.List
+  java.util.List 
       getLinkedRouterApplianceInstancesList();
   /**
-   *
-   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * 
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
    */
-  com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
-      getLinkedRouterApplianceInstances(int index);
+  com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance getLinkedRouterApplianceInstances(int index);
   /**
-   *
-   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * 
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
    */
   int getLinkedRouterApplianceInstancesCount();
   /**
-   *
-   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * 
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
    */
-  java.util.List<
-          ? extends com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder>
+  java.util.List 
       getLinkedRouterApplianceInstancesOrBuilderList();
   /**
-   *
-   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * 
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
    */
-  com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder
-      getLinkedRouterApplianceInstancesOrBuilder(int index);
+  com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder getLinkedRouterApplianceInstancesOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Spoke
    * resources. If a Spoke resource is deleted and another with the same name is
@@ -416,13 +309,10 @@ java.lang.String getLabelsOrDefault(
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The uniqueId.
    */
   java.lang.String getUniqueId();
   /**
-   *
-   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Spoke
    * resources. If a Spoke resource is deleted and another with the same name is
@@ -430,36 +320,26 @@ java.lang.String getLabelsOrDefault(
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for uniqueId.
    */
-  com.google.protobuf.ByteString getUniqueIdBytes();
+  com.google.protobuf.ByteString
+      getUniqueIdBytes();
 
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The enum numeric value on the wire for state.
    */
   int getStateValue();
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The state.
    */
   com.google.cloud.networkconnectivity.v1alpha1.State getState();
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/State.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/State.java
similarity index 66%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/State.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/State.java
index 3b3ebc865572..20edd63148a4 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/State.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/State.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * The State enum represents the lifecycle of a Network Connectivity Center
  * resource.
@@ -28,10 +11,9 @@
  *
  * Protobuf enum {@code google.cloud.networkconnectivity.v1alpha1.State}
  */
-public enum State implements com.google.protobuf.ProtocolMessageEnum {
+public enum State
+    implements com.google.protobuf.ProtocolMessageEnum {
   /**
-   *
-   *
    * 
    * No state information available
    * 

@@ -40,8 +22,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    */
   STATE_UNSPECIFIED(0),
   /**
-   *
-   *
    * 
    * The resource's create operation is in progress
    * 

@@ -50,8 +30,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    */
   CREATING(1),
   /**
-   *
-   *
    * 
    * The resource is active
    * 

@@ -60,8 +38,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    */
   ACTIVE(2),
   /**
-   *
-   *
    * 
    * The resource's Delete operation is in progress
    * 

@@ -73,8 +49,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
   ;
 
   /**
-   *
-   *
    * 
    * No state information available
    * 

@@ -83,8 +57,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    */
   public static final int STATE_UNSPECIFIED_VALUE = 0;
   /**
-   *
-   *
    * 
    * The resource's create operation is in progress
    * 

@@ -93,8 +65,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    */
   public static final int CREATING_VALUE = 1;
   /**
-   *
-   *
    * 
    * The resource is active
    * 

@@ -103,8 +73,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    */
   public static final int ACTIVE_VALUE = 2;
   /**
-   *
-   *
    * 
    * The resource's Delete operation is in progress
    * 

@@ -113,6 +81,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    */
   public static final int DELETING_VALUE = 3;
 
+
   public final int getNumber() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalArgumentException(
@@ -137,53 +106,50 @@ public static State valueOf(int value) {
    */
   public static State forNumber(int value) {
     switch (value) {
-      case 0:
-        return STATE_UNSPECIFIED;
-      case 1:
-        return CREATING;
-      case 2:
-        return ACTIVE;
-      case 3:
-        return DELETING;
-      default:
-        return null;
+      case 0: return STATE_UNSPECIFIED;
+      case 1: return CREATING;
+      case 2: return ACTIVE;
+      case 3: return DELETING;
+      default: return null;
     }
   }
 
-  public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+  public static com.google.protobuf.Internal.EnumLiteMap
+      internalGetValueMap() {
     return internalValueMap;
   }
-
-  private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
-      new com.google.protobuf.Internal.EnumLiteMap() {
-        public State findValueByNumber(int number) {
-          return State.forNumber(number);
-        }
-      };
-
-  public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+  private static final com.google.protobuf.Internal.EnumLiteMap<
+      State> internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public State findValueByNumber(int number) {
+            return State.forNumber(number);
+          }
+        };
+
+  public final com.google.protobuf.Descriptors.EnumValueDescriptor
+      getValueDescriptor() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalStateException(
           "Can't get the descriptor of an unrecognized enum value.");
     }
     return getDescriptor().getValues().get(ordinal());
   }
-
-  public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+  public final com.google.protobuf.Descriptors.EnumDescriptor
+      getDescriptorForType() {
     return getDescriptor();
   }
-
-  public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.getDescriptor()
-        .getEnumTypes()
-        .get(0);
+  public static final com.google.protobuf.Descriptors.EnumDescriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.getDescriptor().getEnumTypes().get(0);
   }
 
   private static final State[] VALUES = values();
 
-  public static State valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+  public static State valueOf(
+      com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
     if (desc.getType() != getDescriptor()) {
-      throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+      throw new java.lang.IllegalArgumentException(
+        "EnumValueDescriptor is not for this type.");
     }
     if (desc.getIndex() == -1) {
       return UNRECOGNIZED;
@@ -199,3 +165,4 @@ private State(int value) {
 
   // @@protoc_insertion_point(enum_scope:google.cloud.networkconnectivity.v1alpha1.State)
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequest.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequest.java
similarity index 70%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequest.java
index 6f3ae26bff5b..af8c18df237a 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequest.java
@@ -1,77 +1,56 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * Request for [HubService.UpdateHub][google.cloud.networkconnectivity.v1alpha1.HubService.UpdateHub] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest}
  */
-public final class UpdateHubRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class UpdateHubRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest)
     UpdateHubRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use UpdateHubRequest.newBuilder() to construct.
   private UpdateHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private UpdateHubRequest() {
     requestId_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new UpdateHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.class,
-            com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.Builder.class);
   }
 
   public static final int UPDATE_MASK_FIELD_NUMBER = 1;
   private com.google.protobuf.FieldMask updateMask_;
   /**
-   *
-   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Hub resource by the update.
@@ -80,9 +59,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return Whether the updateMask field is set.
    */
   @java.lang.Override
@@ -90,8 +67,6 @@ public boolean hasUpdateMask() {
     return updateMask_ != null;
   }
   /**
-   *
-   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Hub resource by the update.
@@ -100,9 +75,7 @@ public boolean hasUpdateMask() {
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return The updateMask.
    */
   @java.lang.Override
@@ -110,8 +83,6 @@ public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
   /**
-   *
-   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Hub resource by the update.
@@ -120,8 +91,7 @@ public com.google.protobuf.FieldMask getUpdateMask() {
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    */
   @java.lang.Override
   public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
@@ -131,16 +101,11 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
   public static final int HUB_FIELD_NUMBER = 2;
   private com.google.cloud.networkconnectivity.v1alpha1.Hub hub_;
   /**
-   *
-   *
    * 
    * Required. The state that the Hub should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the hub field is set.
    */
   @java.lang.Override
@@ -148,49 +113,33 @@ public boolean hasHub() {
     return hub_ != null;
   }
   /**
-   *
-   *
    * 
    * Required. The state that the Hub should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return The hub.
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.Hub getHub() {
-    return hub_ == null
-        ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
-        : hub_;
+    return hub_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
   }
   /**
-   *
-   *
    * 
    * Required. The state that the Hub should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilder() {
-    return hub_ == null
-        ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
-        : hub_;
+    return hub_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -206,7 +155,6 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilde
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -215,15 +163,14 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -239,15 +186,16 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getRequestIdBytes() {
+  public com.google.protobuf.ByteString
+      getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -256,7 +204,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -268,7 +215,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (updateMask_ != null) {
       output.writeMessage(1, getUpdateMask());
     }
@@ -288,10 +236,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (updateMask_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getUpdateMask());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, getUpdateMask());
     }
     if (hub_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getHub());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getHub());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, requestId_);
@@ -304,23 +254,25 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest other =
-        (com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest other = (com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest) obj;
 
     if (hasUpdateMask() != other.hasUpdateMask()) return false;
     if (hasUpdateMask()) {
-      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
+      if (!getUpdateMask()
+          .equals(other.getUpdateMask())) return false;
     }
     if (hasHub() != other.hasHub()) return false;
     if (hasHub()) {
-      if (!getHub().equals(other.getHub())) return false;
+      if (!getHub()
+          .equals(other.getHub())) return false;
     }
-    if (!getRequestId().equals(other.getRequestId())) return false;
+    if (!getRequestId()
+        .equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -348,136 +300,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for [HubService.UpdateHub][google.cloud.networkconnectivity.v1alpha1.HubService.UpdateHub] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest)
       com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.class,
-              com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -497,14 +442,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest
-        getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.getDefaultInstance();
     }
 
@@ -519,23 +463,23 @@ public com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest result =
-          new com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest result = new com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
+        result.updateMask_ = updateMaskBuilder_ == null
+            ? updateMask_
+            : updateMaskBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.hub_ = hubBuilder_ == null ? hub_ : hubBuilder_.build();
+        result.hub_ = hubBuilder_ == null
+            ? hub_
+            : hubBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.requestId_ = requestId_;
@@ -546,39 +490,38 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -586,9 +529,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.getDefaultInstance()) return this;
       if (other.hasUpdateMask()) {
         mergeUpdateMask(other.getUpdateMask());
       }
@@ -626,31 +567,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getHubFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                requestId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getUpdateMaskFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getHubFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              requestId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -660,18 +601,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private com.google.protobuf.FieldMask updateMask_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask,
-            com.google.protobuf.FieldMask.Builder,
-            com.google.protobuf.FieldMaskOrBuilder>
-        updateMaskBuilder_;
+        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> updateMaskBuilder_;
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -680,17 +615,13 @@ public Builder mergeFrom(
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     *
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      * @return Whether the updateMask field is set.
      */
     public boolean hasUpdateMask() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -699,23 +630,17 @@ public boolean hasUpdateMask() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     *
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      * @return The updateMask.
      */
     public com.google.protobuf.FieldMask getUpdateMask() {
       if (updateMaskBuilder_ == null) {
-        return updateMask_ == null
-            ? com.google.protobuf.FieldMask.getDefaultInstance()
-            : updateMask_;
+        return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
       } else {
         return updateMaskBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -724,8 +649,7 @@ public com.google.protobuf.FieldMask getUpdateMask() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
@@ -741,8 +665,6 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -751,10 +673,10 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
-    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
+    public Builder setUpdateMask(
+        com.google.protobuf.FieldMask.Builder builderForValue) {
       if (updateMaskBuilder_ == null) {
         updateMask_ = builderForValue.build();
       } else {
@@ -765,8 +687,6 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -775,14 +695,13 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForVal
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0)
-            && updateMask_ != null
-            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0) &&
+          updateMask_ != null &&
+          updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
           getUpdateMaskBuilder().mergeFrom(value);
         } else {
           updateMask_ = value;
@@ -795,8 +714,6 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -805,8 +722,7 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public Builder clearUpdateMask() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -819,8 +735,6 @@ public Builder clearUpdateMask() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -829,8 +743,7 @@ public Builder clearUpdateMask() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       bitField0_ |= 0x00000001;
@@ -838,8 +751,6 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       return getUpdateMaskFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -848,21 +759,17 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
       if (updateMaskBuilder_ != null) {
         return updateMaskBuilder_.getMessageOrBuilder();
       } else {
-        return updateMask_ == null
-            ? com.google.protobuf.FieldMask.getDefaultInstance()
-            : updateMask_;
+        return updateMask_ == null ?
+            com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
       }
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -871,21 +778,17 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask,
-            com.google.protobuf.FieldMask.Builder,
-            com.google.protobuf.FieldMaskOrBuilder>
+        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> 
         getUpdateMaskFieldBuilder() {
       if (updateMaskBuilder_ == null) {
-        updateMaskBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.FieldMask,
-                com.google.protobuf.FieldMask.Builder,
-                com.google.protobuf.FieldMaskOrBuilder>(
-                getUpdateMask(), getParentForChildren(), isClean());
+        updateMaskBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder>(
+                getUpdateMask(),
+                getParentForChildren(),
+                isClean());
         updateMask_ = null;
       }
       return updateMaskBuilder_;
@@ -893,58 +796,39 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
 
     private com.google.cloud.networkconnectivity.v1alpha1.Hub hub_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Hub,
-            com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
-            com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>
-        hubBuilder_;
+        com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder> hubBuilder_;
     /**
-     *
-     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the hub field is set.
      */
     public boolean hasHub() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return The hub.
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Hub getHub() {
       if (hubBuilder_ == null) {
-        return hub_ == null
-            ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
-            : hub_;
+        return hub_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
       } else {
         return hubBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       if (hubBuilder_ == null) {
@@ -960,15 +844,11 @@ public Builder setHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setHub(
         com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder builderForValue) {
@@ -982,21 +862,17 @@ public Builder setHub(
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder mergeHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       if (hubBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && hub_ != null
-            && hub_ != com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          hub_ != null &&
+          hub_ != com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()) {
           getHubBuilder().mergeFrom(value);
         } else {
           hub_ = value;
@@ -1009,15 +885,11 @@ public Builder mergeHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value)
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder clearHub() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -1030,15 +902,11 @@ public Builder clearHub() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder getHubBuilder() {
       bitField0_ |= 0x00000002;
@@ -1046,48 +914,36 @@ public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder getHubBuilder()
       return getHubFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilder() {
       if (hubBuilder_ != null) {
         return hubBuilder_.getMessageOrBuilder();
       } else {
-        return hub_ == null
-            ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
-            : hub_;
+        return hub_ == null ?
+            com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
       }
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Hub,
-            com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
-            com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>
+        com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder> 
         getHubFieldBuilder() {
       if (hubBuilder_ == null) {
-        hubBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1alpha1.Hub,
-                com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
-                com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>(
-                getHub(), getParentForChildren(), isClean());
+        hubBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>(
+                getHub(),
+                getParentForChildren(),
+                isClean());
         hub_ = null;
       }
       return hubBuilder_;
@@ -1095,8 +951,6 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilde
 
     private java.lang.Object requestId_ = "";
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1112,13 +966,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilde
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -1127,8 +981,6 @@ public java.lang.String getRequestId() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1144,14 +996,15 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString getRequestIdBytes() {
+    public com.google.protobuf.ByteString
+        getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1159,8 +1012,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1176,22 +1027,18 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1207,7 +1054,6 @@ public Builder setRequestId(java.lang.String value) {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1217,8 +1063,6 @@ public Builder clearRequestId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1234,23 +1078,21 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1260,43 +1102,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest
-      getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public UpdateHubRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public UpdateHubRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1308,8 +1148,9 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest
-      getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequestOrBuilder.java
similarity index 76%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequestOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequestOrBuilder.java
index 1a2cf0c696b7..0646b5914e40 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequestOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequestOrBuilder.java
@@ -1,31 +1,13 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface UpdateHubRequestOrBuilder
-    extends
+public interface UpdateHubRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Hub resource by the update.
@@ -34,15 +16,11 @@ public interface UpdateHubRequestOrBuilder
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return Whether the updateMask field is set.
    */
   boolean hasUpdateMask();
   /**
-   *
-   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Hub resource by the update.
@@ -51,15 +29,11 @@ public interface UpdateHubRequestOrBuilder
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return The updateMask.
    */
   com.google.protobuf.FieldMask getUpdateMask();
   /**
-   *
-   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Hub resource by the update.
@@ -68,55 +42,38 @@ public interface UpdateHubRequestOrBuilder
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    */
   com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder();
 
   /**
-   *
-   *
    * 
    * Required. The state that the Hub should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the hub field is set.
    */
   boolean hasHub();
   /**
-   *
-   *
    * 
    * Required. The state that the Hub should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return The hub.
    */
   com.google.cloud.networkconnectivity.v1alpha1.Hub getHub();
   /**
-   *
-   *
    * 
    * Required. The state that the Hub should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilder();
 
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -132,13 +89,10 @@ public interface UpdateHubRequestOrBuilder
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -154,8 +108,8 @@ public interface UpdateHubRequestOrBuilder
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString getRequestIdBytes();
+  com.google.protobuf.ByteString
+      getRequestIdBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequest.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequest.java
similarity index 70%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequest.java
index 649d740386b8..9cf86439b9e7 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequest.java
@@ -1,77 +1,56 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * Request for [HubService.UpdateSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.UpdateSpoke] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest}
  */
-public final class UpdateSpokeRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class UpdateSpokeRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest)
     UpdateSpokeRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use UpdateSpokeRequest.newBuilder() to construct.
   private UpdateSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private UpdateSpokeRequest() {
     requestId_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new UpdateSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.class,
-            com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.Builder.class);
   }
 
   public static final int UPDATE_MASK_FIELD_NUMBER = 1;
   private com.google.protobuf.FieldMask updateMask_;
   /**
-   *
-   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Spoke resource by the update.
@@ -80,9 +59,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return Whether the updateMask field is set.
    */
   @java.lang.Override
@@ -90,8 +67,6 @@ public boolean hasUpdateMask() {
     return updateMask_ != null;
   }
   /**
-   *
-   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Spoke resource by the update.
@@ -100,9 +75,7 @@ public boolean hasUpdateMask() {
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return The updateMask.
    */
   @java.lang.Override
@@ -110,8 +83,6 @@ public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
   /**
-   *
-   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Spoke resource by the update.
@@ -120,8 +91,7 @@ public com.google.protobuf.FieldMask getUpdateMask() {
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    */
   @java.lang.Override
   public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
@@ -131,16 +101,11 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
   public static final int SPOKE_FIELD_NUMBER = 2;
   private com.google.cloud.networkconnectivity.v1alpha1.Spoke spoke_;
   /**
-   *
-   *
    * 
    * Required. The state that the Spoke should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the spoke field is set.
    */
   @java.lang.Override
@@ -148,49 +113,33 @@ public boolean hasSpoke() {
     return spoke_ != null;
   }
   /**
-   *
-   *
    * 
    * Required. The state that the Spoke should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return The spoke.
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke() {
-    return spoke_ == null
-        ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
-        : spoke_;
+    return spoke_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
   }
   /**
-   *
-   *
    * 
    * Required. The state that the Spoke should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBuilder() {
-    return spoke_ == null
-        ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
-        : spoke_;
+    return spoke_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -206,7 +155,6 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBu
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -215,15 +163,14 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -239,15 +186,16 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getRequestIdBytes() {
+  public com.google.protobuf.ByteString
+      getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -256,7 +204,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -268,7 +215,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (updateMask_ != null) {
       output.writeMessage(1, getUpdateMask());
     }
@@ -288,10 +236,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (updateMask_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getUpdateMask());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, getUpdateMask());
     }
     if (spoke_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getSpoke());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getSpoke());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, requestId_);
@@ -304,23 +254,25 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest other =
-        (com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest other = (com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest) obj;
 
     if (hasUpdateMask() != other.hasUpdateMask()) return false;
     if (hasUpdateMask()) {
-      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
+      if (!getUpdateMask()
+          .equals(other.getUpdateMask())) return false;
     }
     if (hasSpoke() != other.hasSpoke()) return false;
     if (hasSpoke()) {
-      if (!getSpoke().equals(other.getSpoke())) return false;
+      if (!getSpoke()
+          .equals(other.getSpoke())) return false;
     }
-    if (!getRequestId().equals(other.getRequestId())) return false;
+    if (!getRequestId()
+        .equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -348,136 +300,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for [HubService.UpdateSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.UpdateSpoke] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest)
       com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.class,
-              com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -497,14 +442,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest
-        getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.getDefaultInstance();
     }
 
@@ -519,23 +463,23 @@ public com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest build()
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest result =
-          new com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest result = new com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
+        result.updateMask_ = updateMaskBuilder_ == null
+            ? updateMask_
+            : updateMaskBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.spoke_ = spokeBuilder_ == null ? spoke_ : spokeBuilder_.build();
+        result.spoke_ = spokeBuilder_ == null
+            ? spoke_
+            : spokeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.requestId_ = requestId_;
@@ -546,50 +490,46 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(
-        com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.getDefaultInstance())
-        return this;
+    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest other) {
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.getDefaultInstance()) return this;
       if (other.hasUpdateMask()) {
         mergeUpdateMask(other.getUpdateMask());
       }
@@ -627,31 +567,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getSpokeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                requestId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getUpdateMaskFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getSpokeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              requestId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -661,18 +601,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private com.google.protobuf.FieldMask updateMask_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask,
-            com.google.protobuf.FieldMask.Builder,
-            com.google.protobuf.FieldMaskOrBuilder>
-        updateMaskBuilder_;
+        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> updateMaskBuilder_;
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -681,17 +615,13 @@ public Builder mergeFrom(
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     *
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      * @return Whether the updateMask field is set.
      */
     public boolean hasUpdateMask() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -700,23 +630,17 @@ public boolean hasUpdateMask() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     *
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      * @return The updateMask.
      */
     public com.google.protobuf.FieldMask getUpdateMask() {
       if (updateMaskBuilder_ == null) {
-        return updateMask_ == null
-            ? com.google.protobuf.FieldMask.getDefaultInstance()
-            : updateMask_;
+        return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
       } else {
         return updateMaskBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -725,8 +649,7 @@ public com.google.protobuf.FieldMask getUpdateMask() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
@@ -742,8 +665,6 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -752,10 +673,10 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
-    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
+    public Builder setUpdateMask(
+        com.google.protobuf.FieldMask.Builder builderForValue) {
       if (updateMaskBuilder_ == null) {
         updateMask_ = builderForValue.build();
       } else {
@@ -766,8 +687,6 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -776,14 +695,13 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForVal
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0)
-            && updateMask_ != null
-            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0) &&
+          updateMask_ != null &&
+          updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
           getUpdateMaskBuilder().mergeFrom(value);
         } else {
           updateMask_ = value;
@@ -796,8 +714,6 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -806,8 +722,7 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public Builder clearUpdateMask() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -820,8 +735,6 @@ public Builder clearUpdateMask() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -830,8 +743,7 @@ public Builder clearUpdateMask() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       bitField0_ |= 0x00000001;
@@ -839,8 +751,6 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       return getUpdateMaskFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -849,21 +759,17 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
       if (updateMaskBuilder_ != null) {
         return updateMaskBuilder_.getMessageOrBuilder();
       } else {
-        return updateMask_ == null
-            ? com.google.protobuf.FieldMask.getDefaultInstance()
-            : updateMask_;
+        return updateMask_ == null ?
+            com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
       }
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -872,21 +778,17 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask,
-            com.google.protobuf.FieldMask.Builder,
-            com.google.protobuf.FieldMaskOrBuilder>
+        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> 
         getUpdateMaskFieldBuilder() {
       if (updateMaskBuilder_ == null) {
-        updateMaskBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.FieldMask,
-                com.google.protobuf.FieldMask.Builder,
-                com.google.protobuf.FieldMaskOrBuilder>(
-                getUpdateMask(), getParentForChildren(), isClean());
+        updateMaskBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder>(
+                getUpdateMask(),
+                getParentForChildren(),
+                isClean());
         updateMask_ = null;
       }
       return updateMaskBuilder_;
@@ -894,58 +796,39 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
 
     private com.google.cloud.networkconnectivity.v1alpha1.Spoke spoke_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke,
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
-            com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>
-        spokeBuilder_;
+        com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder> spokeBuilder_;
     /**
-     *
-     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the spoke field is set.
      */
     public boolean hasSpoke() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return The spoke.
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke() {
       if (spokeBuilder_ == null) {
-        return spoke_ == null
-            ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
-            : spoke_;
+        return spoke_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
       } else {
         return spokeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
       if (spokeBuilder_ == null) {
@@ -961,15 +844,11 @@ public Builder setSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke valu
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setSpoke(
         com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder builderForValue) {
@@ -983,21 +862,17 @@ public Builder setSpoke(
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
       if (spokeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && spoke_ != null
-            && spoke_ != com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          spoke_ != null &&
+          spoke_ != com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()) {
           getSpokeBuilder().mergeFrom(value);
         } else {
           spoke_ = value;
@@ -1010,15 +885,11 @@ public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke va
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder clearSpoke() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -1031,15 +902,11 @@ public Builder clearSpoke() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder getSpokeBuilder() {
       bitField0_ |= 0x00000002;
@@ -1047,48 +914,36 @@ public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder getSpokeBuild
       return getSpokeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBuilder() {
       if (spokeBuilder_ != null) {
         return spokeBuilder_.getMessageOrBuilder();
       } else {
-        return spoke_ == null
-            ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
-            : spoke_;
+        return spoke_ == null ?
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
       }
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke,
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
-            com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>
+        com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder> 
         getSpokeFieldBuilder() {
       if (spokeBuilder_ == null) {
-        spokeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1alpha1.Spoke,
-                com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
-                com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>(
-                getSpoke(), getParentForChildren(), isClean());
+        spokeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>(
+                getSpoke(),
+                getParentForChildren(),
+                isClean());
         spoke_ = null;
       }
       return spokeBuilder_;
@@ -1096,8 +951,6 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBu
 
     private java.lang.Object requestId_ = "";
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1113,13 +966,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBu
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -1128,8 +981,6 @@ public java.lang.String getRequestId() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1145,14 +996,15 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString getRequestIdBytes() {
+    public com.google.protobuf.ByteString
+        getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1160,8 +1012,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1177,22 +1027,18 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1208,7 +1054,6 @@ public Builder setRequestId(java.lang.String value) {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1218,8 +1063,6 @@ public Builder clearRequestId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1235,23 +1078,21 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1261,43 +1102,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest
-      getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public UpdateSpokeRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public UpdateSpokeRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1309,8 +1148,9 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest
-      getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequestOrBuilder.java
similarity index 76%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequestOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequestOrBuilder.java
index 122c9f806e3f..1d98b15275f3 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequestOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequestOrBuilder.java
@@ -1,31 +1,13 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface UpdateSpokeRequestOrBuilder
-    extends
+public interface UpdateSpokeRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Spoke resource by the update.
@@ -34,15 +16,11 @@ public interface UpdateSpokeRequestOrBuilder
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return Whether the updateMask field is set.
    */
   boolean hasUpdateMask();
   /**
-   *
-   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Spoke resource by the update.
@@ -51,15 +29,11 @@ public interface UpdateSpokeRequestOrBuilder
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return The updateMask.
    */
   com.google.protobuf.FieldMask getUpdateMask();
   /**
-   *
-   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Spoke resource by the update.
@@ -68,55 +42,38 @@ public interface UpdateSpokeRequestOrBuilder
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    */
   com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder();
 
   /**
-   *
-   *
    * 
    * Required. The state that the Spoke should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the spoke field is set.
    */
   boolean hasSpoke();
   /**
-   *
-   *
    * 
    * Required. The state that the Spoke should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return The spoke.
    */
   com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke();
   /**
-   *
-   *
    * 
    * Required. The state that the Spoke should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -132,13 +89,10 @@ public interface UpdateSpokeRequestOrBuilder
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -154,8 +108,8 @@ public interface UpdateSpokeRequestOrBuilder
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString getRequestIdBytes();
+  com.google.protobuf.ByteString
+      getRequestIdBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/common.proto b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/common.proto
similarity index 100%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/common.proto
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/common.proto
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/hub.proto b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/hub.proto
similarity index 100%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/hub.proto
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/hub.proto
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/create/SyncCreateSetCredentialsProvider.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/create/SyncCreateSetCredentialsProvider.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/create/SyncCreateSetCredentialsProvider.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/create/SyncCreateSetCredentialsProvider.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/create/SyncCreateSetEndpoint.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/create/SyncCreateSetEndpoint.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/create/SyncCreateSetEndpoint.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/create/SyncCreateSetEndpoint.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/AsyncCreateHub.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/AsyncCreateHub.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/AsyncCreateHub.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/AsyncCreateHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/AsyncCreateHubLRO.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/AsyncCreateHubLRO.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/AsyncCreateHubLRO.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/AsyncCreateHubLRO.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHub.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHub.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHub.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHubLocationnameHubString.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHubLocationnameHubString.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHubLocationnameHubString.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHubLocationnameHubString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHubStringHubString.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHubStringHubString.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHubStringHubString.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHubStringHubString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/AsyncCreateSpoke.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/AsyncCreateSpoke.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/AsyncCreateSpoke.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/AsyncCreateSpoke.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/AsyncCreateSpokeLRO.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/AsyncCreateSpokeLRO.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/AsyncCreateSpokeLRO.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/AsyncCreateSpokeLRO.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpoke.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpoke.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpoke.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpoke.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpokeLocationnameSpokeString.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpokeLocationnameSpokeString.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpokeLocationnameSpokeString.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpokeLocationnameSpokeString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpokeStringSpokeString.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpokeStringSpokeString.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpokeStringSpokeString.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpokeStringSpokeString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/AsyncDeleteHub.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/AsyncDeleteHub.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/AsyncDeleteHub.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/AsyncDeleteHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/AsyncDeleteHubLRO.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/AsyncDeleteHubLRO.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/AsyncDeleteHubLRO.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/AsyncDeleteHubLRO.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHub.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHub.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHub.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHubHubname.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHubHubname.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHubHubname.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHubHubname.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHubString.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHubString.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHubString.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHubString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpoke.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpoke.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpoke.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpoke.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpokeLRO.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpokeLRO.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpokeLRO.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpokeLRO.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpoke.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpoke.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpoke.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpoke.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeString.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeString.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeString.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/AsyncGetHub.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/AsyncGetHub.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/AsyncGetHub.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/AsyncGetHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHub.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHub.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHub.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubHubname.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubHubname.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubHubname.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubHubname.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubString.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubString.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubString.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/AsyncGetSpoke.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/AsyncGetSpoke.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/AsyncGetSpoke.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/AsyncGetSpoke.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpoke.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpoke.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpoke.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpoke.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeSpokename.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeSpokename.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeSpokename.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeSpokename.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeString.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeString.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeString.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubs.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubs.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubs.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubs.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubsPaged.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubsPaged.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubsPaged.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubsPaged.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubs.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubs.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubs.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubs.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsLocationname.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsLocationname.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsLocationname.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsLocationname.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsString.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsString.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsString.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokes.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokes.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokes.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokes.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokesPaged.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokesPaged.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokesPaged.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokesPaged.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokes.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokes.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokes.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokes.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesLocationname.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesLocationname.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesLocationname.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesLocationname.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesString.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesString.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesString.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHub.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHub.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHub.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHubLRO.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHubLRO.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHubLRO.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHubLRO.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHub.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHub.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHub.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpoke.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpoke.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpoke.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpoke.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpoke.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpoke.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpoke.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpoke.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservicesettings/gethub/SyncGetHub.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservicesettings/gethub/SyncGetHub.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservicesettings/gethub/SyncGetHub.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservicesettings/gethub/SyncGetHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/stub/hubservicestubsettings/gethub/SyncGetHub.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/stub/hubservicestubsettings/gethub/SyncGetHub.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/stub/hubservicestubsettings/gethub/SyncGetHub.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/stub/hubservicestubsettings/gethub/SyncGetHub.java

From f74c1e24a3df9217e317639fcae85edfb0abf01e Mon Sep 17 00:00:00 2001
From: Owl Bot 
Date: Wed, 25 Jan 2023 00:38:22 +0000
Subject: [PATCH 2/6] =?UTF-8?q?=F0=9F=A6=89=20Updates=20from=20OwlBot=20po?=
 =?UTF-8?q?st-processor?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md
---
 java-networkconnectivity/README.md            |    6 +-
 .../v1/HubServiceClient.java                  |    0
 .../v1/HubServiceSettings.java                |    1 -
 .../v1/gapic_metadata.json                    |    0
 .../networkconnectivity/v1/package-info.java  |    0
 .../stub/GrpcHubServiceCallableFactory.java   |    0
 .../v1/stub/GrpcHubServiceStub.java           |    1 -
 .../v1/stub/HubServiceStub.java               |    0
 .../v1/stub/HubServiceStubSettings.java       |    0
 .../v1alpha1/HubServiceClient.java            |    0
 .../v1alpha1/HubServiceSettings.java          |    1 -
 .../v1alpha1/gapic_metadata.json              |    0
 .../v1alpha1/package-info.java                |    0
 .../stub/GrpcHubServiceCallableFactory.java   |    0
 .../v1alpha1/stub/GrpcHubServiceStub.java     |    1 -
 .../v1alpha1/stub/HubServiceStub.java         |    0
 .../v1alpha1/stub/HubServiceStubSettings.java |    0
 .../v1/HubServiceClientTest.java              |    0
 .../v1/MockHubService.java                    |    0
 .../v1/MockHubServiceImpl.java                |    0
 .../v1alpha1/HubServiceClientTest.java        |    0
 .../v1alpha1/MockHubService.java              |    0
 .../v1alpha1/MockHubServiceImpl.java          |    0
 .../v1/HubServiceGrpc.java                    | 1388 ++++++++++++++
 .../v1alpha1/HubServiceGrpc.java              | 1400 ++++++++++++++
 .../networkconnectivity/v1/CommonProto.java   |   93 +
 .../v1/CreateHubRequest.java                  |  637 ++++---
 .../v1/CreateHubRequestOrBuilder.java         |   73 +-
 .../v1/CreateSpokeRequest.java                |  645 ++++---
 .../v1/CreateSpokeRequestOrBuilder.java       |   73 +-
 .../v1/DeleteHubRequest.java                  |  428 +++--
 .../v1/DeleteHubRequestOrBuilder.java         |   44 +-
 .../v1/DeleteSpokeRequest.java                |  428 +++--
 .../v1/DeleteSpokeRequestOrBuilder.java       |   44 +-
 .../networkconnectivity/v1/GetHubRequest.java |  356 ++--
 .../v1/GetHubRequestOrBuilder.java            |   54 +
 .../v1/GetSpokeRequest.java                   |  356 ++--
 .../v1/GetSpokeRequestOrBuilder.java          |   54 +
 .../cloud/networkconnectivity/v1/Hub.java     | 1204 +++++++-----
 .../cloud/networkconnectivity/v1/HubName.java |    0
 .../networkconnectivity/v1/HubOrBuilder.java  |  141 +-
 .../networkconnectivity/v1/HubProto.java      |  533 ++++++
 .../v1/LinkedInterconnectAttachments.java     |  431 +++--
 ...inkedInterconnectAttachmentsOrBuilder.java |   39 +-
 .../v1/LinkedRouterApplianceInstances.java    |  595 +++---
 ...nkedRouterApplianceInstancesOrBuilder.java |   50 +-
 .../v1/LinkedVpnTunnels.java                  |  396 ++--
 .../v1/LinkedVpnTunnelsOrBuilder.java         |   39 +-
 .../v1/ListHubsRequest.java                   |  607 +++---
 .../v1/ListHubsRequestOrBuilder.java          |   65 +-
 .../v1/ListHubsResponse.java                  |  590 +++---
 .../v1/ListHubsResponseOrBuilder.java         |   63 +-
 .../v1/ListSpokesRequest.java                 |  607 +++---
 .../v1/ListSpokesRequestOrBuilder.java        |   65 +-
 .../v1/ListSpokesResponse.java                |  587 +++---
 .../v1/ListSpokesResponseOrBuilder.java       |   63 +-
 .../v1/LocationFeature.java                   |   82 +-
 .../v1/LocationMetadata.java                  |  454 +++--
 .../v1/LocationMetadataOrBuilder.java         |   51 +-
 .../networkconnectivity/v1/LocationName.java  |    0
 .../v1/OperationMetadata.java                 |  835 +++++----
 .../v1/OperationMetadataOrBuilder.java        |   91 +-
 .../v1/RouterApplianceInstance.java           |  423 +++--
 .../v1/RouterApplianceInstanceOrBuilder.java  |   36 +-
 .../networkconnectivity/v1/RoutingVPC.java    |  385 ++--
 .../v1/RoutingVPCOrBuilder.java               |   34 +-
 .../cloud/networkconnectivity/v1/Spoke.java   | 1648 ++++++++++------
 .../networkconnectivity/v1/SpokeName.java     |    0
 .../v1/SpokeOrBuilder.java                    |  200 +-
 .../cloud/networkconnectivity/v1/State.java   |   89 +-
 .../v1/UpdateHubRequest.java                  |  590 +++---
 .../v1/UpdateHubRequestOrBuilder.java         |   64 +-
 .../v1/UpdateSpokeRequest.java                |  598 +++---
 .../v1/UpdateSpokeRequestOrBuilder.java       |   64 +-
 .../cloud/networkconnectivity/v1/common.proto |    0
 .../cloud/networkconnectivity/v1/hub.proto    |    0
 .../v1alpha1/CommonProto.java                 |   94 +
 .../v1alpha1/CreateHubRequest.java            |  662 ++++---
 .../v1alpha1/CreateHubRequestOrBuilder.java   |   73 +-
 .../v1alpha1/CreateSpokeRequest.java          |  665 ++++---
 .../v1alpha1/CreateSpokeRequestOrBuilder.java |   73 +-
 .../v1alpha1/DeleteHubRequest.java            |  448 +++--
 .../v1alpha1/DeleteHubRequestOrBuilder.java   |   44 +-
 .../v1alpha1/DeleteSpokeRequest.java          |  451 +++--
 .../v1alpha1/DeleteSpokeRequestOrBuilder.java |   44 +-
 .../v1alpha1/GetHubRequest.java               |  356 ++--
 .../v1alpha1/GetHubRequestOrBuilder.java      |   54 +
 .../v1alpha1/GetSpokeRequest.java             |  366 ++--
 .../v1alpha1/GetSpokeRequestOrBuilder.java    |   54 +
 .../networkconnectivity/v1alpha1/Hub.java     | 1148 +++++++-----
 .../networkconnectivity/v1alpha1/HubName.java |    0
 .../v1alpha1/HubOrBuilder.java                |  139 +-
 .../v1alpha1/HubProto.java                    |  460 +++++
 .../v1alpha1/ListHubsRequest.java             |  617 +++---
 .../v1alpha1/ListHubsRequestOrBuilder.java    |   65 +-
 .../v1alpha1/ListHubsResponse.java            |  609 +++---
 .../v1alpha1/ListHubsResponseOrBuilder.java   |   63 +-
 .../v1alpha1/ListSpokesRequest.java           |  630 ++++---
 .../v1alpha1/ListSpokesRequestOrBuilder.java  |   65 +-
 .../v1alpha1/ListSpokesResponse.java          |  609 +++---
 .../v1alpha1/ListSpokesResponseOrBuilder.java |   63 +-
 .../v1alpha1/LocationName.java                |    0
 .../v1alpha1/OperationMetadata.java           |  858 +++++----
 .../v1alpha1/OperationMetadataOrBuilder.java  |   91 +-
 .../v1alpha1/RouterApplianceInstance.java     |  539 +++---
 .../RouterApplianceInstanceOrBuilder.java     |   53 +-
 .../networkconnectivity/v1alpha1/Spoke.java   | 1653 +++++++++++------
 .../v1alpha1/SpokeName.java                   |    0
 .../v1alpha1/SpokeOrBuilder.java              |  220 ++-
 .../networkconnectivity/v1alpha1/State.java   |   93 +-
 .../v1alpha1/UpdateHubRequest.java            |  615 +++---
 .../v1alpha1/UpdateHubRequestOrBuilder.java   |   64 +-
 .../v1alpha1/UpdateSpokeRequest.java          |  618 +++---
 .../v1alpha1/UpdateSpokeRequestOrBuilder.java |   64 +-
 .../networkconnectivity/v1alpha1/common.proto |    0
 .../networkconnectivity/v1alpha1/hub.proto    |    0
 .../SyncCreateSetCredentialsProvider.java     |    0
 .../create/SyncCreateSetEndpoint.java         |    0
 .../hubservice/createhub/AsyncCreateHub.java  |    0
 .../createhub/AsyncCreateHubLRO.java          |    0
 .../hubservice/createhub/SyncCreateHub.java   |    0
 .../SyncCreateHubLocationnameHubString.java   |    0
 .../SyncCreateHubStringHubString.java         |    0
 .../createspoke/AsyncCreateSpoke.java         |    0
 .../createspoke/AsyncCreateSpokeLRO.java      |    0
 .../createspoke/SyncCreateSpoke.java          |    0
 ...yncCreateSpokeLocationnameSpokeString.java |    0
 .../SyncCreateSpokeStringSpokeString.java     |    0
 .../hubservice/deletehub/AsyncDeleteHub.java  |    0
 .../deletehub/AsyncDeleteHubLRO.java          |    0
 .../hubservice/deletehub/SyncDeleteHub.java   |    0
 .../deletehub/SyncDeleteHubHubname.java       |    0
 .../deletehub/SyncDeleteHubString.java        |    0
 .../deletespoke/AsyncDeleteSpoke.java         |    0
 .../deletespoke/AsyncDeleteSpokeLRO.java      |    0
 .../deletespoke/SyncDeleteSpoke.java          |    0
 .../deletespoke/SyncDeleteSpokeSpokename.java |    0
 .../deletespoke/SyncDeleteSpokeString.java    |    0
 .../v1/hubservice/gethub/AsyncGetHub.java     |    0
 .../v1/hubservice/gethub/SyncGetHub.java      |    0
 .../hubservice/gethub/SyncGetHubHubname.java  |    0
 .../hubservice/gethub/SyncGetHubString.java   |    0
 .../v1/hubservice/getspoke/AsyncGetSpoke.java |    0
 .../v1/hubservice/getspoke/SyncGetSpoke.java  |    0
 .../getspoke/SyncGetSpokeSpokename.java       |    0
 .../getspoke/SyncGetSpokeString.java          |    0
 .../v1/hubservice/listhubs/AsyncListHubs.java |    0
 .../listhubs/AsyncListHubsPaged.java          |    0
 .../v1/hubservice/listhubs/SyncListHubs.java  |    0
 .../listhubs/SyncListHubsLocationname.java    |    0
 .../listhubs/SyncListHubsString.java          |    0
 .../listspokes/AsyncListSpokes.java           |    0
 .../listspokes/AsyncListSpokesPaged.java      |    0
 .../hubservice/listspokes/SyncListSpokes.java |    0
 .../SyncListSpokesLocationname.java           |    0
 .../listspokes/SyncListSpokesString.java      |    0
 .../hubservice/updatehub/AsyncUpdateHub.java  |    0
 .../updatehub/AsyncUpdateHubLRO.java          |    0
 .../hubservice/updatehub/SyncUpdateHub.java   |    0
 .../updatehub/SyncUpdateHubHubFieldmask.java  |    0
 .../updatespoke/AsyncUpdateSpoke.java         |    0
 .../updatespoke/AsyncUpdateSpokeLRO.java      |    0
 .../updatespoke/SyncUpdateSpoke.java          |    0
 .../SyncUpdateSpokeSpokeFieldmask.java        |    0
 .../hubservicesettings/gethub/SyncGetHub.java |    0
 .../gethub/SyncGetHub.java                    |    0
 .../SyncCreateSetCredentialsProvider.java     |    0
 .../create/SyncCreateSetEndpoint.java         |    0
 .../hubservice/createhub/AsyncCreateHub.java  |    0
 .../createhub/AsyncCreateHubLRO.java          |    0
 .../hubservice/createhub/SyncCreateHub.java   |    0
 .../SyncCreateHubLocationnameHubString.java   |    0
 .../SyncCreateHubStringHubString.java         |    0
 .../createspoke/AsyncCreateSpoke.java         |    0
 .../createspoke/AsyncCreateSpokeLRO.java      |    0
 .../createspoke/SyncCreateSpoke.java          |    0
 ...yncCreateSpokeLocationnameSpokeString.java |    0
 .../SyncCreateSpokeStringSpokeString.java     |    0
 .../hubservice/deletehub/AsyncDeleteHub.java  |    0
 .../deletehub/AsyncDeleteHubLRO.java          |    0
 .../hubservice/deletehub/SyncDeleteHub.java   |    0
 .../deletehub/SyncDeleteHubHubname.java       |    0
 .../deletehub/SyncDeleteHubString.java        |    0
 .../deletespoke/AsyncDeleteSpoke.java         |    0
 .../deletespoke/AsyncDeleteSpokeLRO.java      |    0
 .../deletespoke/SyncDeleteSpoke.java          |    0
 .../deletespoke/SyncDeleteSpokeSpokename.java |    0
 .../deletespoke/SyncDeleteSpokeString.java    |    0
 .../hubservice/gethub/AsyncGetHub.java        |    0
 .../hubservice/gethub/SyncGetHub.java         |    0
 .../hubservice/gethub/SyncGetHubHubname.java  |    0
 .../hubservice/gethub/SyncGetHubString.java   |    0
 .../hubservice/getspoke/AsyncGetSpoke.java    |    0
 .../hubservice/getspoke/SyncGetSpoke.java     |    0
 .../getspoke/SyncGetSpokeSpokename.java       |    0
 .../getspoke/SyncGetSpokeString.java          |    0
 .../hubservice/listhubs/AsyncListHubs.java    |    0
 .../listhubs/AsyncListHubsPaged.java          |    0
 .../hubservice/listhubs/SyncListHubs.java     |    0
 .../listhubs/SyncListHubsLocationname.java    |    0
 .../listhubs/SyncListHubsString.java          |    0
 .../listspokes/AsyncListSpokes.java           |    0
 .../listspokes/AsyncListSpokesPaged.java      |    0
 .../hubservice/listspokes/SyncListSpokes.java |    0
 .../SyncListSpokesLocationname.java           |    0
 .../listspokes/SyncListSpokesString.java      |    0
 .../hubservice/updatehub/AsyncUpdateHub.java  |    0
 .../updatehub/AsyncUpdateHubLRO.java          |    0
 .../hubservice/updatehub/SyncUpdateHub.java   |    0
 .../updatehub/SyncUpdateHubHubFieldmask.java  |    0
 .../updatespoke/AsyncUpdateSpoke.java         |    0
 .../updatespoke/AsyncUpdateSpokeLRO.java      |    0
 .../updatespoke/SyncUpdateSpoke.java          |    0
 .../SyncUpdateSpokeSpokeFieldmask.java        |    0
 .../hubservicesettings/gethub/SyncGetHub.java |    0
 .../gethub/SyncGetHub.java                    |    0
 .../v1/HubServiceGrpc.java                    | 1087 -----------
 .../networkconnectivity/v1/CommonProto.java   |   72 -
 .../v1/GetHubRequestOrBuilder.java            |   29 -
 .../v1/GetSpokeRequestOrBuilder.java          |   29 -
 .../networkconnectivity/v1/HubProto.java      |  478 -----
 .../v1alpha1/HubServiceGrpc.java              | 1092 -----------
 .../v1alpha1/CommonProto.java                 |   73 -
 .../v1alpha1/GetHubRequestOrBuilder.java      |   29 -
 .../v1alpha1/GetSpokeRequestOrBuilder.java    |   29 -
 .../v1alpha1/HubProto.java                    |  408 ----
 226 files changed, 20961 insertions(+), 12887 deletions(-)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceClient.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceSettings.java (99%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/gapic_metadata.json (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/package-info.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceCallableFactory.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceStub.java (99%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStub.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStubSettings.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClient.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceSettings.java (99%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/gapic_metadata.json (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/package-info.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceCallableFactory.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceStub.java (99%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStub.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStubSettings.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/HubServiceClientTest.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubService.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubServiceImpl.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClientTest.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubService.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubServiceImpl.java (100%)
 create mode 100644 java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java
 create mode 100644 java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceGrpc.java
 create mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequest.java (69%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequestOrBuilder.java (69%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequest.java (68%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequestOrBuilder.java (69%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequest.java (70%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequestOrBuilder.java (71%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequest.java (71%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequestOrBuilder.java (71%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequest.java (61%)
 create mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequest.java (61%)
 create mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Hub.java (70%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubName.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubOrBuilder.java (78%)
 create mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedInterconnectAttachments.java (66%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedInterconnectAttachmentsOrBuilder.java (68%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstances.java (64%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstancesOrBuilder.java (65%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnels.java (70%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnelsOrBuilder.java (68%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequest.java (67%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequestOrBuilder.java (58%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponse.java (72%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponseOrBuilder.java (71%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequest.java (67%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequestOrBuilder.java (58%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponse.java (72%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponseOrBuilder.java (73%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationFeature.java (67%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadata.java (67%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadataOrBuilder.java (62%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationName.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadata.java (70%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadataOrBuilder.java (75%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstance.java (65%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstanceOrBuilder.java (57%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPC.java (66%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPCOrBuilder.java (58%)
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 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/create/SyncCreateSetCredentialsProvider.java (100%)
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 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpoke.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeString.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/AsyncGetHub.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHub.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubHubname.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubString.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/AsyncGetSpoke.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpoke.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeSpokename.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeString.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubs.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubsPaged.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubs.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsLocationname.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsString.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokes.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokesPaged.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokes.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesLocationname.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesString.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHub.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHubLRO.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHub.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpoke.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpoke.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservicesettings/gethub/SyncGetHub.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/stub/hubservicestubsettings/gethub/SyncGetHub.java (100%)
 delete mode 100644 owl-bot-staging/java-networkconnectivity/v1/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java
 delete mode 100644 owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java
 delete mode 100644 owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java
 delete mode 100644 owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java
 delete mode 100644 owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java
 delete mode 100644 owl-bot-staging/java-networkconnectivity/v1alpha1/grpc-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceGrpc.java
 delete mode 100644 owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CommonProto.java
 delete mode 100644 owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequestOrBuilder.java
 delete mode 100644 owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequestOrBuilder.java
 delete mode 100644 owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubProto.java

diff --git a/java-networkconnectivity/README.md b/java-networkconnectivity/README.md
index ea5b5131532a..b1ac9e796315 100644
--- a/java-networkconnectivity/README.md
+++ b/java-networkconnectivity/README.md
@@ -19,20 +19,20 @@ If you are using Maven, add this to your pom.xml file:
 
   com.google.cloud
   google-cloud-networkconnectivity
-  1.7.0
+  1.8.0
 
 ```
 
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-networkconnectivity:1.7.0'
+implementation 'com.google.cloud:google-cloud-networkconnectivity:1.8.0'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-networkconnectivity" % "1.7.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-networkconnectivity" % "1.8.0"
 ```
 
 ## Authentication
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceClient.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceClient.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceClient.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceClient.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceSettings.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceSettings.java
similarity index 99%
rename from owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceSettings.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceSettings.java
index 0f54d6e73b8d..8602b8d3a73f 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceSettings.java
+++ b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceSettings.java
@@ -29,7 +29,6 @@
 import com.google.api.gax.rpc.ClientSettings;
 import com.google.api.gax.rpc.OperationCallSettings;
 import com.google.api.gax.rpc.PagedCallSettings;
-import com.google.api.gax.rpc.StubSettings;
 import com.google.api.gax.rpc.TransportChannelProvider;
 import com.google.api.gax.rpc.UnaryCallSettings;
 import com.google.cloud.networkconnectivity.v1.stub.HubServiceStubSettings;
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/gapic_metadata.json b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/gapic_metadata.json
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/gapic_metadata.json
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/gapic_metadata.json
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/package-info.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/package-info.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/package-info.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/package-info.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceCallableFactory.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceCallableFactory.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceCallableFactory.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceCallableFactory.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceStub.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceStub.java
similarity index 99%
rename from owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceStub.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceStub.java
index a4c973ff1360..91b811c5fc87 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceStub.java
+++ b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceStub.java
@@ -48,7 +48,6 @@
 import io.grpc.MethodDescriptor;
 import io.grpc.protobuf.ProtoUtils;
 import java.io.IOException;
-import java.util.Map;
 import java.util.concurrent.TimeUnit;
 import javax.annotation.Generated;
 
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStub.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStub.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStub.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStub.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStubSettings.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStubSettings.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStubSettings.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStubSettings.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClient.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClient.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClient.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClient.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceSettings.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceSettings.java
similarity index 99%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceSettings.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceSettings.java
index b824a3ceabcd..89775db66f05 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceSettings.java
+++ b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceSettings.java
@@ -29,7 +29,6 @@
 import com.google.api.gax.rpc.ClientSettings;
 import com.google.api.gax.rpc.OperationCallSettings;
 import com.google.api.gax.rpc.PagedCallSettings;
-import com.google.api.gax.rpc.StubSettings;
 import com.google.api.gax.rpc.TransportChannelProvider;
 import com.google.api.gax.rpc.UnaryCallSettings;
 import com.google.cloud.networkconnectivity.v1alpha1.stub.HubServiceStubSettings;
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/gapic_metadata.json b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/gapic_metadata.json
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/gapic_metadata.json
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/gapic_metadata.json
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/package-info.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/package-info.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/package-info.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/package-info.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceCallableFactory.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceCallableFactory.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceCallableFactory.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceCallableFactory.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceStub.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceStub.java
similarity index 99%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceStub.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceStub.java
index fffc277454e3..8298968354e6 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceStub.java
+++ b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceStub.java
@@ -49,7 +49,6 @@
 import io.grpc.MethodDescriptor;
 import io.grpc.protobuf.ProtoUtils;
 import java.io.IOException;
-import java.util.Map;
 import java.util.concurrent.TimeUnit;
 import javax.annotation.Generated;
 
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStub.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStub.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStub.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStub.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStubSettings.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStubSettings.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStubSettings.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStubSettings.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/HubServiceClientTest.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/HubServiceClientTest.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/HubServiceClientTest.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/HubServiceClientTest.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubService.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubService.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubService.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubService.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubServiceImpl.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubServiceImpl.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubServiceImpl.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubServiceImpl.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClientTest.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClientTest.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClientTest.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClientTest.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubService.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubService.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubService.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubService.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubServiceImpl.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubServiceImpl.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubServiceImpl.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubServiceImpl.java
diff --git a/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java b/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java
new file mode 100644
index 000000000000..bc51c44ed715
--- /dev/null
+++ b/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java
@@ -0,0 +1,1388 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.networkconnectivity.v1;
+
+import static io.grpc.MethodDescriptor.generateFullMethodName;
+
+/**
+ *
+ *
+ * 
+ * Network Connectivity Center is a hub-and-spoke abstraction for network
+ * connectivity management in Google Cloud. It reduces operational complexity
+ * through a simple, centralized connectivity management model.
+ * 

+ */
+@javax.annotation.Generated(
+    value = "by gRPC proto compiler",
+    comments = "Source: google/cloud/networkconnectivity/v1/hub.proto")
+@io.grpc.stub.annotations.GrpcGenerated
+public final class HubServiceGrpc {
+
+  private HubServiceGrpc() {}
+
+  public static final String SERVICE_NAME = "google.cloud.networkconnectivity.v1.HubService";
+
+  // Static method descriptors that strictly reflect the proto.
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.ListHubsRequest,
+          com.google.cloud.networkconnectivity.v1.ListHubsResponse>
+      getListHubsMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListHubs",
+      requestType = com.google.cloud.networkconnectivity.v1.ListHubsRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1.ListHubsResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.ListHubsRequest,
+          com.google.cloud.networkconnectivity.v1.ListHubsResponse>
+      getListHubsMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1.ListHubsRequest,
+            com.google.cloud.networkconnectivity.v1.ListHubsResponse>
+        getListHubsMethod;
+    if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) {
+          HubServiceGrpc.getListHubsMethod =
+              getListHubsMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListHubs"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.ListHubsRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.ListHubsResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListHubs"))
+                      .build();
+        }
+      }
+    }
+    return getListHubsMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.GetHubRequest,
+          com.google.cloud.networkconnectivity.v1.Hub>
+      getGetHubMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetHub",
+      requestType = com.google.cloud.networkconnectivity.v1.GetHubRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1.Hub.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.GetHubRequest,
+          com.google.cloud.networkconnectivity.v1.Hub>
+      getGetHubMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1.GetHubRequest,
+            com.google.cloud.networkconnectivity.v1.Hub>
+        getGetHubMethod;
+    if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) {
+          HubServiceGrpc.getGetHubMethod =
+              getGetHubMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetHub"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.GetHubRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetHub"))
+                      .build();
+        }
+      }
+    }
+    return getGetHubMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.CreateHubRequest,
+          com.google.longrunning.Operation>
+      getCreateHubMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreateHub",
+      requestType = com.google.cloud.networkconnectivity.v1.CreateHubRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.CreateHubRequest,
+          com.google.longrunning.Operation>
+      getCreateHubMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1.CreateHubRequest,
+            com.google.longrunning.Operation>
+        getCreateHubMethod;
+    if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) {
+          HubServiceGrpc.getCreateHubMethod =
+              getCreateHubMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateHub"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.CreateHubRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateHub"))
+                      .build();
+        }
+      }
+    }
+    return getCreateHubMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.UpdateHubRequest,
+          com.google.longrunning.Operation>
+      getUpdateHubMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "UpdateHub",
+      requestType = com.google.cloud.networkconnectivity.v1.UpdateHubRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.UpdateHubRequest,
+          com.google.longrunning.Operation>
+      getUpdateHubMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1.UpdateHubRequest,
+            com.google.longrunning.Operation>
+        getUpdateHubMethod;
+    if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) {
+          HubServiceGrpc.getUpdateHubMethod =
+              getUpdateHubMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateHub"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.UpdateHubRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateHub"))
+                      .build();
+        }
+      }
+    }
+    return getUpdateHubMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.DeleteHubRequest,
+          com.google.longrunning.Operation>
+      getDeleteHubMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteHub",
+      requestType = com.google.cloud.networkconnectivity.v1.DeleteHubRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.DeleteHubRequest,
+          com.google.longrunning.Operation>
+      getDeleteHubMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1.DeleteHubRequest,
+            com.google.longrunning.Operation>
+        getDeleteHubMethod;
+    if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) {
+          HubServiceGrpc.getDeleteHubMethod =
+              getDeleteHubMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteHub"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.DeleteHubRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteHub"))
+                      .build();
+        }
+      }
+    }
+    return getDeleteHubMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.ListSpokesRequest,
+          com.google.cloud.networkconnectivity.v1.ListSpokesResponse>
+      getListSpokesMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListSpokes",
+      requestType = com.google.cloud.networkconnectivity.v1.ListSpokesRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1.ListSpokesResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.ListSpokesRequest,
+          com.google.cloud.networkconnectivity.v1.ListSpokesResponse>
+      getListSpokesMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1.ListSpokesRequest,
+            com.google.cloud.networkconnectivity.v1.ListSpokesResponse>
+        getListSpokesMethod;
+    if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) {
+          HubServiceGrpc.getListSpokesMethod =
+              getListSpokesMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListSpokes"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.ListSpokesRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.ListSpokesResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListSpokes"))
+                      .build();
+        }
+      }
+    }
+    return getListSpokesMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.GetSpokeRequest,
+          com.google.cloud.networkconnectivity.v1.Spoke>
+      getGetSpokeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetSpoke",
+      requestType = com.google.cloud.networkconnectivity.v1.GetSpokeRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1.Spoke.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.GetSpokeRequest,
+          com.google.cloud.networkconnectivity.v1.Spoke>
+      getGetSpokeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1.GetSpokeRequest,
+            com.google.cloud.networkconnectivity.v1.Spoke>
+        getGetSpokeMethod;
+    if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) {
+          HubServiceGrpc.getGetSpokeMethod =
+              getGetSpokeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetSpoke"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.GetSpokeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetSpoke"))
+                      .build();
+        }
+      }
+    }
+    return getGetSpokeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.CreateSpokeRequest,
+          com.google.longrunning.Operation>
+      getCreateSpokeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreateSpoke",
+      requestType = com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.CreateSpokeRequest,
+          com.google.longrunning.Operation>
+      getCreateSpokeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1.CreateSpokeRequest,
+            com.google.longrunning.Operation>
+        getCreateSpokeMethod;
+    if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) {
+          HubServiceGrpc.getCreateSpokeMethod =
+              getCreateSpokeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateSpoke"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.CreateSpokeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateSpoke"))
+                      .build();
+        }
+      }
+    }
+    return getCreateSpokeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest,
+          com.google.longrunning.Operation>
+      getUpdateSpokeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "UpdateSpoke",
+      requestType = com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest,
+          com.google.longrunning.Operation>
+      getUpdateSpokeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest,
+            com.google.longrunning.Operation>
+        getUpdateSpokeMethod;
+    if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) {
+          HubServiceGrpc.getUpdateSpokeMethod =
+              getUpdateSpokeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateSpoke"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateSpoke"))
+                      .build();
+        }
+      }
+    }
+    return getUpdateSpokeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest,
+          com.google.longrunning.Operation>
+      getDeleteSpokeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteSpoke",
+      requestType = com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest,
+          com.google.longrunning.Operation>
+      getDeleteSpokeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest,
+            com.google.longrunning.Operation>
+        getDeleteSpokeMethod;
+    if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) {
+          HubServiceGrpc.getDeleteSpokeMethod =
+              getDeleteSpokeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteSpoke"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteSpoke"))
+                      .build();
+        }
+      }
+    }
+    return getDeleteSpokeMethod;
+  }
+
+  /** Creates a new async stub that supports all call types for the service */
+  public static HubServiceStub newStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public HubServiceStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new HubServiceStub(channel, callOptions);
+          }
+        };
+    return HubServiceStub.newStub(factory, channel);
+  }
+
+  /**
+   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
+   */
+  public static HubServiceBlockingStub newBlockingStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public HubServiceBlockingStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new HubServiceBlockingStub(channel, callOptions);
+          }
+        };
+    return HubServiceBlockingStub.newStub(factory, channel);
+  }
+
+  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
+  public static HubServiceFutureStub newFutureStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public HubServiceFutureStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new HubServiceFutureStub(channel, callOptions);
+          }
+        };
+    return HubServiceFutureStub.newStub(factory, channel);
+  }
+
+  /**
+   *
+   *
+   * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for network
+   * connectivity management in Google Cloud. It reduces operational complexity
+   * through a simple, centralized connectivity management model.
+   * 

+   */
+  public abstract static class HubServiceImplBase implements io.grpc.BindableService {
+
+    /**
+     *
+     *
+     * 
+     * Lists hubs in a given project.
+     * 

+     */
+    public void listHubs(
+        com.google.cloud.networkconnectivity.v1.ListHubsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListHubsMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details about the specified hub.
+     * 

+     */
+    public void getHub(
+        com.google.cloud.networkconnectivity.v1.GetHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetHubMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new hub in the specified project.
+     * 

+     */
+    public void createHub(
+        com.google.cloud.networkconnectivity.v1.CreateHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateHubMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the description and/or labels of the specified hub.
+     * 

+     */
+    public void updateHub(
+        com.google.cloud.networkconnectivity.v1.UpdateHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateHubMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes the specified hub.
+     * 

+     */
+    public void deleteHub(
+        com.google.cloud.networkconnectivity.v1.DeleteHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteHubMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists the spokes in the specified project and location.
+     * 

+     */
+    public void listSpokes(
+        com.google.cloud.networkconnectivity.v1.ListSpokesRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListSpokesMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details about the specified spoke.
+     * 

+     */
+    public void getSpoke(
+        com.google.cloud.networkconnectivity.v1.GetSpokeRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetSpokeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a spoke in the specified project and location.
+     * 

+     */
+    public void createSpoke(
+        com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getCreateSpokeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the parameters of the specified spoke.
+     * 

+     */
+    public void updateSpoke(
+        com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getUpdateSpokeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes the specified spoke.
+     * 

+     */
+    public void deleteSpoke(
+        com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getDeleteSpokeMethod(), responseObserver);
+    }
+
+    @java.lang.Override
+    public final io.grpc.ServerServiceDefinition bindService() {
+      return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
+          .addMethod(
+              getListHubsMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1.ListHubsRequest,
+                      com.google.cloud.networkconnectivity.v1.ListHubsResponse>(
+                      this, METHODID_LIST_HUBS)))
+          .addMethod(
+              getGetHubMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1.GetHubRequest,
+                      com.google.cloud.networkconnectivity.v1.Hub>(this, METHODID_GET_HUB)))
+          .addMethod(
+              getCreateHubMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1.CreateHubRequest,
+                      com.google.longrunning.Operation>(this, METHODID_CREATE_HUB)))
+          .addMethod(
+              getUpdateHubMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1.UpdateHubRequest,
+                      com.google.longrunning.Operation>(this, METHODID_UPDATE_HUB)))
+          .addMethod(
+              getDeleteHubMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1.DeleteHubRequest,
+                      com.google.longrunning.Operation>(this, METHODID_DELETE_HUB)))
+          .addMethod(
+              getListSpokesMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1.ListSpokesRequest,
+                      com.google.cloud.networkconnectivity.v1.ListSpokesResponse>(
+                      this, METHODID_LIST_SPOKES)))
+          .addMethod(
+              getGetSpokeMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1.GetSpokeRequest,
+                      com.google.cloud.networkconnectivity.v1.Spoke>(this, METHODID_GET_SPOKE)))
+          .addMethod(
+              getCreateSpokeMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1.CreateSpokeRequest,
+                      com.google.longrunning.Operation>(this, METHODID_CREATE_SPOKE)))
+          .addMethod(
+              getUpdateSpokeMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest,
+                      com.google.longrunning.Operation>(this, METHODID_UPDATE_SPOKE)))
+          .addMethod(
+              getDeleteSpokeMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest,
+                      com.google.longrunning.Operation>(this, METHODID_DELETE_SPOKE)))
+          .build();
+    }
+  }
+
+  /**
+   *
+   *
+   * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for network
+   * connectivity management in Google Cloud. It reduces operational complexity
+   * through a simple, centralized connectivity management model.
+   * 

+   */
+  public static final class HubServiceStub extends io.grpc.stub.AbstractAsyncStub {
+    private HubServiceStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected HubServiceStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new HubServiceStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists hubs in a given project.
+     * 

+     */
+    public void listHubs(
+        com.google.cloud.networkconnectivity.v1.ListHubsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListHubsMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details about the specified hub.
+     * 

+     */
+    public void getHub(
+        com.google.cloud.networkconnectivity.v1.GetHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetHubMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new hub in the specified project.
+     * 

+     */
+    public void createHub(
+        com.google.cloud.networkconnectivity.v1.CreateHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreateHubMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the description and/or labels of the specified hub.
+     * 

+     */
+    public void updateHub(
+        com.google.cloud.networkconnectivity.v1.UpdateHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes the specified hub.
+     * 

+     */
+    public void deleteHub(
+        com.google.cloud.networkconnectivity.v1.DeleteHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists the spokes in the specified project and location.
+     * 

+     */
+    public void listSpokes(
+        com.google.cloud.networkconnectivity.v1.ListSpokesRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListSpokesMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details about the specified spoke.
+     * 

+     */
+    public void getSpoke(
+        com.google.cloud.networkconnectivity.v1.GetSpokeRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a spoke in the specified project and location.
+     * 

+     */
+    public void createSpoke(
+        com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreateSpokeMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the parameters of the specified spoke.
+     * 

+     */
+    public void updateSpoke(
+        com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes the specified spoke.
+     * 

+     */
+    public void deleteSpoke(
+        com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+  }
+
+  /**
+   *
+   *
+   * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for network
+   * connectivity management in Google Cloud. It reduces operational complexity
+   * through a simple, centralized connectivity management model.
+   * 

+   */
+  public static final class HubServiceBlockingStub
+      extends io.grpc.stub.AbstractBlockingStub {
+    private HubServiceBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected HubServiceBlockingStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new HubServiceBlockingStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists hubs in a given project.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1.ListHubsResponse listHubs(
+        com.google.cloud.networkconnectivity.v1.ListHubsRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListHubsMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details about the specified hub.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1.Hub getHub(
+        com.google.cloud.networkconnectivity.v1.GetHubRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetHubMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new hub in the specified project.
+     * 

+     */
+    public com.google.longrunning.Operation createHub(
+        com.google.cloud.networkconnectivity.v1.CreateHubRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateHubMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the description and/or labels of the specified hub.
+     * 

+     */
+    public com.google.longrunning.Operation updateHub(
+        com.google.cloud.networkconnectivity.v1.UpdateHubRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getUpdateHubMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes the specified hub.
+     * 

+     */
+    public com.google.longrunning.Operation deleteHub(
+        com.google.cloud.networkconnectivity.v1.DeleteHubRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteHubMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists the spokes in the specified project and location.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1.ListSpokesResponse listSpokes(
+        com.google.cloud.networkconnectivity.v1.ListSpokesRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListSpokesMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details about the specified spoke.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1.Spoke getSpoke(
+        com.google.cloud.networkconnectivity.v1.GetSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetSpokeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a spoke in the specified project and location.
+     * 

+     */
+    public com.google.longrunning.Operation createSpoke(
+        com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateSpokeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the parameters of the specified spoke.
+     * 

+     */
+    public com.google.longrunning.Operation updateSpoke(
+        com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getUpdateSpokeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes the specified spoke.
+     * 

+     */
+    public com.google.longrunning.Operation deleteSpoke(
+        com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteSpokeMethod(), getCallOptions(), request);
+    }
+  }
+
+  /**
+   *
+   *
+   * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for network
+   * connectivity management in Google Cloud. It reduces operational complexity
+   * through a simple, centralized connectivity management model.
+   * 

+   */
+  public static final class HubServiceFutureStub
+      extends io.grpc.stub.AbstractFutureStub {
+    private HubServiceFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected HubServiceFutureStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new HubServiceFutureStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists hubs in a given project.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.networkconnectivity.v1.ListHubsResponse>
+        listHubs(com.google.cloud.networkconnectivity.v1.ListHubsRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListHubsMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details about the specified hub.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.networkconnectivity.v1.Hub>
+        getHub(com.google.cloud.networkconnectivity.v1.GetHubRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetHubMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new hub in the specified project.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        createHub(com.google.cloud.networkconnectivity.v1.CreateHubRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreateHubMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the description and/or labels of the specified hub.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        updateHub(com.google.cloud.networkconnectivity.v1.UpdateHubRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes the specified hub.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        deleteHub(com.google.cloud.networkconnectivity.v1.DeleteHubRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists the spokes in the specified project and location.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.networkconnectivity.v1.ListSpokesResponse>
+        listSpokes(com.google.cloud.networkconnectivity.v1.ListSpokesRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListSpokesMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details about the specified spoke.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.networkconnectivity.v1.Spoke>
+        getSpoke(com.google.cloud.networkconnectivity.v1.GetSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a spoke in the specified project and location.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        createSpoke(com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreateSpokeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the parameters of the specified spoke.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        updateSpoke(com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes the specified spoke.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        deleteSpoke(com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()), request);
+    }
+  }
+
+  private static final int METHODID_LIST_HUBS = 0;
+  private static final int METHODID_GET_HUB = 1;
+  private static final int METHODID_CREATE_HUB = 2;
+  private static final int METHODID_UPDATE_HUB = 3;
+  private static final int METHODID_DELETE_HUB = 4;
+  private static final int METHODID_LIST_SPOKES = 5;
+  private static final int METHODID_GET_SPOKE = 6;
+  private static final int METHODID_CREATE_SPOKE = 7;
+  private static final int METHODID_UPDATE_SPOKE = 8;
+  private static final int METHODID_DELETE_SPOKE = 9;
+
+  private static final class MethodHandlers
+      implements io.grpc.stub.ServerCalls.UnaryMethod,
+          io.grpc.stub.ServerCalls.ServerStreamingMethod,
+          io.grpc.stub.ServerCalls.ClientStreamingMethod,
+          io.grpc.stub.ServerCalls.BidiStreamingMethod {
+    private final HubServiceImplBase serviceImpl;
+    private final int methodId;
+
+    MethodHandlers(HubServiceImplBase serviceImpl, int methodId) {
+      this.serviceImpl = serviceImpl;
+      this.methodId = methodId;
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        case METHODID_LIST_HUBS:
+          serviceImpl.listHubs(
+              (com.google.cloud.networkconnectivity.v1.ListHubsRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.cloud.networkconnectivity.v1.ListHubsResponse>)
+                  responseObserver);
+          break;
+        case METHODID_GET_HUB:
+          serviceImpl.getHub(
+              (com.google.cloud.networkconnectivity.v1.GetHubRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_CREATE_HUB:
+          serviceImpl.createHub(
+              (com.google.cloud.networkconnectivity.v1.CreateHubRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_UPDATE_HUB:
+          serviceImpl.updateHub(
+              (com.google.cloud.networkconnectivity.v1.UpdateHubRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_DELETE_HUB:
+          serviceImpl.deleteHub(
+              (com.google.cloud.networkconnectivity.v1.DeleteHubRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_LIST_SPOKES:
+          serviceImpl.listSpokes(
+              (com.google.cloud.networkconnectivity.v1.ListSpokesRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.cloud.networkconnectivity.v1.ListSpokesResponse>)
+                  responseObserver);
+          break;
+        case METHODID_GET_SPOKE:
+          serviceImpl.getSpoke(
+              (com.google.cloud.networkconnectivity.v1.GetSpokeRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_CREATE_SPOKE:
+          serviceImpl.createSpoke(
+              (com.google.cloud.networkconnectivity.v1.CreateSpokeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_UPDATE_SPOKE:
+          serviceImpl.updateSpoke(
+              (com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_DELETE_SPOKE:
+          serviceImpl.deleteSpoke(
+              (com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        default:
+          throw new AssertionError();
+      }
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public io.grpc.stub.StreamObserver invoke(
+        io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        default:
+          throw new AssertionError();
+      }
+    }
+  }
+
+  private abstract static class HubServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
+          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+    HubServiceBaseDescriptorSupplier() {}
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.getDescriptor();
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
+      return getFileDescriptor().findServiceByName("HubService");
+    }
+  }
+
+  private static final class HubServiceFileDescriptorSupplier
+      extends HubServiceBaseDescriptorSupplier {
+    HubServiceFileDescriptorSupplier() {}
+  }
+
+  private static final class HubServiceMethodDescriptorSupplier
+      extends HubServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
+    private final String methodName;
+
+    HubServiceMethodDescriptorSupplier(String methodName) {
+      this.methodName = methodName;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
+      return getServiceDescriptor().findMethodByName(methodName);
+    }
+  }
+
+  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
+
+  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
+    io.grpc.ServiceDescriptor result = serviceDescriptor;
+    if (result == null) {
+      synchronized (HubServiceGrpc.class) {
+        result = serviceDescriptor;
+        if (result == null) {
+          serviceDescriptor =
+              result =
+                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+                      .setSchemaDescriptor(new HubServiceFileDescriptorSupplier())
+                      .addMethod(getListHubsMethod())
+                      .addMethod(getGetHubMethod())
+                      .addMethod(getCreateHubMethod())
+                      .addMethod(getUpdateHubMethod())
+                      .addMethod(getDeleteHubMethod())
+                      .addMethod(getListSpokesMethod())
+                      .addMethod(getGetSpokeMethod())
+                      .addMethod(getCreateSpokeMethod())
+                      .addMethod(getUpdateSpokeMethod())
+                      .addMethod(getDeleteSpokeMethod())
+                      .build();
+        }
+      }
+    }
+    return result;
+  }
+}
diff --git a/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceGrpc.java b/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceGrpc.java
new file mode 100644
index 000000000000..aae81be9d5c9
--- /dev/null
+++ b/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceGrpc.java
@@ -0,0 +1,1400 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.networkconnectivity.v1alpha1;
+
+import static io.grpc.MethodDescriptor.generateFullMethodName;
+
+/**
+ *
+ *
+ * 
+ * Network Connectivity Center is a hub-and-spoke abstraction for
+ * network connectivity management in Google Cloud. It reduces
+ * operational complexity through a simple, centralized connectivity management
+ * model.
+ * 

+ */
+@javax.annotation.Generated(
+    value = "by gRPC proto compiler",
+    comments = "Source: google/cloud/networkconnectivity/v1alpha1/hub.proto")
+@io.grpc.stub.annotations.GrpcGenerated
+public final class HubServiceGrpc {
+
+  private HubServiceGrpc() {}
+
+  public static final String SERVICE_NAME = "google.cloud.networkconnectivity.v1alpha1.HubService";
+
+  // Static method descriptors that strictly reflect the proto.
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest,
+          com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse>
+      getListHubsMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListHubs",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest,
+          com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse>
+      getListHubsMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest,
+            com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse>
+        getListHubsMethod;
+    if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) {
+          HubServiceGrpc.getListHubsMethod =
+              getListHubsMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListHubs"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListHubs"))
+                      .build();
+        }
+      }
+    }
+    return getListHubsMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest,
+          com.google.cloud.networkconnectivity.v1alpha1.Hub>
+      getGetHubMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetHub",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1alpha1.Hub.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest,
+          com.google.cloud.networkconnectivity.v1alpha1.Hub>
+      getGetHubMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest,
+            com.google.cloud.networkconnectivity.v1alpha1.Hub>
+        getGetHubMethod;
+    if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) {
+          HubServiceGrpc.getGetHubMethod =
+              getGetHubMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetHub"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1alpha1.Hub
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetHub"))
+                      .build();
+        }
+      }
+    }
+    return getGetHubMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest,
+          com.google.longrunning.Operation>
+      getCreateHubMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreateHub",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest,
+          com.google.longrunning.Operation>
+      getCreateHubMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest,
+            com.google.longrunning.Operation>
+        getCreateHubMethod;
+    if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) {
+          HubServiceGrpc.getCreateHubMethod =
+              getCreateHubMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateHub"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateHub"))
+                      .build();
+        }
+      }
+    }
+    return getCreateHubMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest,
+          com.google.longrunning.Operation>
+      getUpdateHubMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "UpdateHub",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest,
+          com.google.longrunning.Operation>
+      getUpdateHubMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest,
+            com.google.longrunning.Operation>
+        getUpdateHubMethod;
+    if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) {
+          HubServiceGrpc.getUpdateHubMethod =
+              getUpdateHubMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateHub"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateHub"))
+                      .build();
+        }
+      }
+    }
+    return getUpdateHubMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest,
+          com.google.longrunning.Operation>
+      getDeleteHubMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteHub",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest,
+          com.google.longrunning.Operation>
+      getDeleteHubMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest,
+            com.google.longrunning.Operation>
+        getDeleteHubMethod;
+    if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) {
+          HubServiceGrpc.getDeleteHubMethod =
+              getDeleteHubMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteHub"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteHub"))
+                      .build();
+        }
+      }
+    }
+    return getDeleteHubMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest,
+          com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>
+      getListSpokesMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListSpokes",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest,
+          com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>
+      getListSpokesMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest,
+            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>
+        getListSpokesMethod;
+    if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) {
+          HubServiceGrpc.getListSpokesMethod =
+              getListSpokesMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListSpokes"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListSpokes"))
+                      .build();
+        }
+      }
+    }
+    return getListSpokesMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest,
+          com.google.cloud.networkconnectivity.v1alpha1.Spoke>
+      getGetSpokeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetSpoke",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1alpha1.Spoke.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest,
+          com.google.cloud.networkconnectivity.v1alpha1.Spoke>
+      getGetSpokeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest,
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke>
+        getGetSpokeMethod;
+    if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) {
+          HubServiceGrpc.getGetSpokeMethod =
+              getGetSpokeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetSpoke"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1alpha1.Spoke
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetSpoke"))
+                      .build();
+        }
+      }
+    }
+    return getGetSpokeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest,
+          com.google.longrunning.Operation>
+      getCreateSpokeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreateSpoke",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest,
+          com.google.longrunning.Operation>
+      getCreateSpokeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest,
+            com.google.longrunning.Operation>
+        getCreateSpokeMethod;
+    if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) {
+          HubServiceGrpc.getCreateSpokeMethod =
+              getCreateSpokeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateSpoke"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateSpoke"))
+                      .build();
+        }
+      }
+    }
+    return getCreateSpokeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest,
+          com.google.longrunning.Operation>
+      getUpdateSpokeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "UpdateSpoke",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest,
+          com.google.longrunning.Operation>
+      getUpdateSpokeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest,
+            com.google.longrunning.Operation>
+        getUpdateSpokeMethod;
+    if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) {
+          HubServiceGrpc.getUpdateSpokeMethod =
+              getUpdateSpokeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateSpoke"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateSpoke"))
+                      .build();
+        }
+      }
+    }
+    return getUpdateSpokeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest,
+          com.google.longrunning.Operation>
+      getDeleteSpokeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteSpoke",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest,
+          com.google.longrunning.Operation>
+      getDeleteSpokeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest,
+            com.google.longrunning.Operation>
+        getDeleteSpokeMethod;
+    if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) {
+          HubServiceGrpc.getDeleteSpokeMethod =
+              getDeleteSpokeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteSpoke"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteSpoke"))
+                      .build();
+        }
+      }
+    }
+    return getDeleteSpokeMethod;
+  }
+
+  /** Creates a new async stub that supports all call types for the service */
+  public static HubServiceStub newStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public HubServiceStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new HubServiceStub(channel, callOptions);
+          }
+        };
+    return HubServiceStub.newStub(factory, channel);
+  }
+
+  /**
+   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
+   */
+  public static HubServiceBlockingStub newBlockingStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public HubServiceBlockingStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new HubServiceBlockingStub(channel, callOptions);
+          }
+        };
+    return HubServiceBlockingStub.newStub(factory, channel);
+  }
+
+  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
+  public static HubServiceFutureStub newFutureStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public HubServiceFutureStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new HubServiceFutureStub(channel, callOptions);
+          }
+        };
+    return HubServiceFutureStub.newStub(factory, channel);
+  }
+
+  /**
+   *
+   *
+   * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for
+   * network connectivity management in Google Cloud. It reduces
+   * operational complexity through a simple, centralized connectivity management
+   * model.
+   * 

+   */
+  public abstract static class HubServiceImplBase implements io.grpc.BindableService {
+
+    /**
+     *
+     *
+     * 
+     * Lists Hubs in a given project and location.
+     * 

+     */
+    public void listHubs(
+        com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListHubsMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details of a single Hub.
+     * 

+     */
+    public void getHub(
+        com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetHubMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new Hub in a given project and location.
+     * 

+     */
+    public void createHub(
+        com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateHubMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the parameters of a single Hub.
+     * 

+     */
+    public void updateHub(
+        com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateHubMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a single Hub.
+     * 

+     */
+    public void deleteHub(
+        com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteHubMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists Spokes in a given project and location.
+     * 

+     */
+    public void listSpokes(
+        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request,
+        io.grpc.stub.StreamObserver<
+                com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListSpokesMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details of a single Spoke.
+     * 

+     */
+    public void getSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetSpokeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new Spoke in a given project and location.
+     * 

+     */
+    public void createSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getCreateSpokeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the parameters of a single Spoke.
+     * 

+     */
+    public void updateSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getUpdateSpokeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a single Spoke.
+     * 

+     */
+    public void deleteSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getDeleteSpokeMethod(), responseObserver);
+    }
+
+    @java.lang.Override
+    public final io.grpc.ServerServiceDefinition bindService() {
+      return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
+          .addMethod(
+              getListHubsMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest,
+                      com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse>(
+                      this, METHODID_LIST_HUBS)))
+          .addMethod(
+              getGetHubMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest,
+                      com.google.cloud.networkconnectivity.v1alpha1.Hub>(this, METHODID_GET_HUB)))
+          .addMethod(
+              getCreateHubMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest,
+                      com.google.longrunning.Operation>(this, METHODID_CREATE_HUB)))
+          .addMethod(
+              getUpdateHubMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest,
+                      com.google.longrunning.Operation>(this, METHODID_UPDATE_HUB)))
+          .addMethod(
+              getDeleteHubMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest,
+                      com.google.longrunning.Operation>(this, METHODID_DELETE_HUB)))
+          .addMethod(
+              getListSpokesMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest,
+                      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>(
+                      this, METHODID_LIST_SPOKES)))
+          .addMethod(
+              getGetSpokeMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest,
+                      com.google.cloud.networkconnectivity.v1alpha1.Spoke>(
+                      this, METHODID_GET_SPOKE)))
+          .addMethod(
+              getCreateSpokeMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest,
+                      com.google.longrunning.Operation>(this, METHODID_CREATE_SPOKE)))
+          .addMethod(
+              getUpdateSpokeMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest,
+                      com.google.longrunning.Operation>(this, METHODID_UPDATE_SPOKE)))
+          .addMethod(
+              getDeleteSpokeMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest,
+                      com.google.longrunning.Operation>(this, METHODID_DELETE_SPOKE)))
+          .build();
+    }
+  }
+
+  /**
+   *
+   *
+   * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for
+   * network connectivity management in Google Cloud. It reduces
+   * operational complexity through a simple, centralized connectivity management
+   * model.
+   * 

+   */
+  public static final class HubServiceStub extends io.grpc.stub.AbstractAsyncStub {
+    private HubServiceStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected HubServiceStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new HubServiceStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists Hubs in a given project and location.
+     * 

+     */
+    public void listHubs(
+        com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListHubsMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details of a single Hub.
+     * 

+     */
+    public void getHub(
+        com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetHubMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new Hub in a given project and location.
+     * 

+     */
+    public void createHub(
+        com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreateHubMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the parameters of a single Hub.
+     * 

+     */
+    public void updateHub(
+        com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a single Hub.
+     * 

+     */
+    public void deleteHub(
+        com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists Spokes in a given project and location.
+     * 

+     */
+    public void listSpokes(
+        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request,
+        io.grpc.stub.StreamObserver<
+                com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListSpokesMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details of a single Spoke.
+     * 

+     */
+    public void getSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new Spoke in a given project and location.
+     * 

+     */
+    public void createSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreateSpokeMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the parameters of a single Spoke.
+     * 

+     */
+    public void updateSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a single Spoke.
+     * 

+     */
+    public void deleteSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+  }
+
+  /**
+   *
+   *
+   * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for
+   * network connectivity management in Google Cloud. It reduces
+   * operational complexity through a simple, centralized connectivity management
+   * model.
+   * 

+   */
+  public static final class HubServiceBlockingStub
+      extends io.grpc.stub.AbstractBlockingStub {
+    private HubServiceBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected HubServiceBlockingStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new HubServiceBlockingStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists Hubs in a given project and location.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse listHubs(
+        com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListHubsMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details of a single Hub.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1alpha1.Hub getHub(
+        com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetHubMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new Hub in a given project and location.
+     * 

+     */
+    public com.google.longrunning.Operation createHub(
+        com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateHubMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the parameters of a single Hub.
+     * 

+     */
+    public com.google.longrunning.Operation updateHub(
+        com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getUpdateHubMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a single Hub.
+     * 

+     */
+    public com.google.longrunning.Operation deleteHub(
+        com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteHubMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists Spokes in a given project and location.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse listSpokes(
+        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListSpokesMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details of a single Spoke.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetSpokeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new Spoke in a given project and location.
+     * 

+     */
+    public com.google.longrunning.Operation createSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateSpokeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the parameters of a single Spoke.
+     * 

+     */
+    public com.google.longrunning.Operation updateSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getUpdateSpokeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a single Spoke.
+     * 

+     */
+    public com.google.longrunning.Operation deleteSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteSpokeMethod(), getCallOptions(), request);
+    }
+  }
+
+  /**
+   *
+   *
+   * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for
+   * network connectivity management in Google Cloud. It reduces
+   * operational complexity through a simple, centralized connectivity management
+   * model.
+   * 

+   */
+  public static final class HubServiceFutureStub
+      extends io.grpc.stub.AbstractFutureStub {
+    private HubServiceFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected HubServiceFutureStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new HubServiceFutureStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists Hubs in a given project and location.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse>
+        listHubs(com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListHubsMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details of a single Hub.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.networkconnectivity.v1alpha1.Hub>
+        getHub(com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetHubMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new Hub in a given project and location.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        createHub(com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreateHubMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the parameters of a single Hub.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        updateHub(com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a single Hub.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        deleteHub(com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists Spokes in a given project and location.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>
+        listSpokes(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListSpokesMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details of a single Spoke.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke>
+        getSpoke(com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new Spoke in a given project and location.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        createSpoke(com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreateSpokeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the parameters of a single Spoke.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        updateSpoke(com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a single Spoke.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        deleteSpoke(com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()), request);
+    }
+  }
+
+  private static final int METHODID_LIST_HUBS = 0;
+  private static final int METHODID_GET_HUB = 1;
+  private static final int METHODID_CREATE_HUB = 2;
+  private static final int METHODID_UPDATE_HUB = 3;
+  private static final int METHODID_DELETE_HUB = 4;
+  private static final int METHODID_LIST_SPOKES = 5;
+  private static final int METHODID_GET_SPOKE = 6;
+  private static final int METHODID_CREATE_SPOKE = 7;
+  private static final int METHODID_UPDATE_SPOKE = 8;
+  private static final int METHODID_DELETE_SPOKE = 9;
+
+  private static final class MethodHandlers
+      implements io.grpc.stub.ServerCalls.UnaryMethod,
+          io.grpc.stub.ServerCalls.ServerStreamingMethod,
+          io.grpc.stub.ServerCalls.ClientStreamingMethod,
+          io.grpc.stub.ServerCalls.BidiStreamingMethod {
+    private final HubServiceImplBase serviceImpl;
+    private final int methodId;
+
+    MethodHandlers(HubServiceImplBase serviceImpl, int methodId) {
+      this.serviceImpl = serviceImpl;
+      this.methodId = methodId;
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        case METHODID_LIST_HUBS:
+          serviceImpl.listHubs(
+              (com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse>)
+                  responseObserver);
+          break;
+        case METHODID_GET_HUB:
+          serviceImpl.getHub(
+              (com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_CREATE_HUB:
+          serviceImpl.createHub(
+              (com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_UPDATE_HUB:
+          serviceImpl.updateHub(
+              (com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_DELETE_HUB:
+          serviceImpl.deleteHub(
+              (com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_LIST_SPOKES:
+          serviceImpl.listSpokes(
+              (com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>)
+                  responseObserver);
+          break;
+        case METHODID_GET_SPOKE:
+          serviceImpl.getSpoke(
+              (com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_CREATE_SPOKE:
+          serviceImpl.createSpoke(
+              (com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_UPDATE_SPOKE:
+          serviceImpl.updateSpoke(
+              (com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_DELETE_SPOKE:
+          serviceImpl.deleteSpoke(
+              (com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        default:
+          throw new AssertionError();
+      }
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public io.grpc.stub.StreamObserver invoke(
+        io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        default:
+          throw new AssertionError();
+      }
+    }
+  }
+
+  private abstract static class HubServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
+          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+    HubServiceBaseDescriptorSupplier() {}
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.getDescriptor();
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
+      return getFileDescriptor().findServiceByName("HubService");
+    }
+  }
+
+  private static final class HubServiceFileDescriptorSupplier
+      extends HubServiceBaseDescriptorSupplier {
+    HubServiceFileDescriptorSupplier() {}
+  }
+
+  private static final class HubServiceMethodDescriptorSupplier
+      extends HubServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
+    private final String methodName;
+
+    HubServiceMethodDescriptorSupplier(String methodName) {
+      this.methodName = methodName;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
+      return getServiceDescriptor().findMethodByName(methodName);
+    }
+  }
+
+  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
+
+  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
+    io.grpc.ServiceDescriptor result = serviceDescriptor;
+    if (result == null) {
+      synchronized (HubServiceGrpc.class) {
+        result = serviceDescriptor;
+        if (result == null) {
+          serviceDescriptor =
+              result =
+                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+                      .setSchemaDescriptor(new HubServiceFileDescriptorSupplier())
+                      .addMethod(getListHubsMethod())
+                      .addMethod(getGetHubMethod())
+                      .addMethod(getCreateHubMethod())
+                      .addMethod(getUpdateHubMethod())
+                      .addMethod(getDeleteHubMethod())
+                      .addMethod(getListSpokesMethod())
+                      .addMethod(getGetSpokeMethod())
+                      .addMethod(getCreateSpokeMethod())
+                      .addMethod(getUpdateSpokeMethod())
+                      .addMethod(getDeleteSpokeMethod())
+                      .build();
+        }
+      }
+    }
+    return result;
+  }
+}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java
new file mode 100644
index 000000000000..30dbe31a4391
--- /dev/null
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java
@@ -0,0 +1,93 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1/common.proto
+
+package com.google.cloud.networkconnectivity.v1;
+
+public final class CommonProto {
+  private CommonProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n0google/cloud/networkconnectivity/v1/co"
+          + "mmon.proto\022#google.cloud.networkconnecti"
+          + "vity.v1\032\037google/api/field_behavior.proto"
+          + "\032\037google/protobuf/timestamp.proto\"\200\002\n\021Op"
+          + "erationMetadata\0224\n\013create_time\030\001 \001(\0132\032.g"
+          + "oogle.protobuf.TimestampB\003\340A\003\0221\n\010end_tim"
+          + "e\030\002 \001(\0132\032.google.protobuf.TimestampB\003\340A\003"
+          + "\022\023\n\006target\030\003 \001(\tB\003\340A\003\022\021\n\004verb\030\004 \001(\tB\003\340A\003"
+          + "\022\033\n\016status_message\030\005 \001(\tB\003\340A\003\022#\n\026request"
+          + "ed_cancellation\030\006 \001(\010B\003\340A\003\022\030\n\013api_versio"
+          + "n\030\007 \001(\tB\003\340A\003B\205\002\n\'com.google.cloud.networ"
+          + "kconnectivity.v1B\013CommonProtoP\001ZVgoogle."
+          + "golang.org/genproto/googleapis/cloud/net"
+          + "workconnectivity/v1;networkconnectivity\252"
+          + "\002#Google.Cloud.NetworkConnectivity.V1\312\002#"
+          + "Google\\Cloud\\NetworkConnectivity\\V1\352\002&Go"
+          + "ogle::Cloud::NetworkConnectivity::V1b\006pr"
+          + "oto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.FieldBehaviorProto.getDescriptor(),
+              com.google.protobuf.TimestampProto.getDescriptor(),
+            });
+    internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor,
+            new java.lang.String[] {
+              "CreateTime",
+              "EndTime",
+              "Target",
+              "Verb",
+              "StatusMessage",
+              "RequestedCancellation",
+              "ApiVersion",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequest.java
similarity index 69%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequest.java
index 7431c28ad1b1..38f69400c1a9 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequest.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * Request for [HubService.CreateHub][google.cloud.networkconnectivity.v1.HubService.CreateHub] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.CreateHubRequest}
  */
-public final class CreateHubRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CreateHubRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.CreateHubRequest)
     CreateHubRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CreateHubRequest.newBuilder() to construct.
   private CreateHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CreateHubRequest() {
     parent_ = "";
     hubId_ = "";
@@ -27,38 +45,45 @@ private CreateHubRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CreateHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.CreateHubRequest.class, com.google.cloud.networkconnectivity.v1.CreateHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.CreateHubRequest.class,
+            com.google.cloud.networkconnectivity.v1.CreateHubRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent resource.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -67,29 +92,31 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent resource.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -98,14 +125,18 @@ public java.lang.String getParent() {
   }
 
   public static final int HUB_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object hubId_ = "";
   /**
+   *
+   *
    * 
    * Required. A unique identifier for the hub.
    * 

    *
    * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The hubId.
    */
   @java.lang.Override
@@ -114,29 +145,29 @@ public java.lang.String getHubId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       hubId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. A unique identifier for the hub.
    * 

    *
    * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for hubId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getHubIdBytes() {
+  public com.google.protobuf.ByteString getHubIdBytes() {
     java.lang.Object ref = hubId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       hubId_ = b;
       return b;
     } else {
@@ -147,11 +178,16 @@ public java.lang.String getHubId() {
   public static final int HUB_FIELD_NUMBER = 3;
   private com.google.cloud.networkconnectivity.v1.Hub hub_;
   /**
+   *
+   *
    * 
    * Required. The initial values for a new hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the hub field is set.
    */
   @java.lang.Override
@@ -159,11 +195,16 @@ public boolean hasHub() {
     return hub_ != null;
   }
   /**
+   *
+   *
    * 
    * Required. The initial values for a new hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The hub.
    */
   @java.lang.Override
@@ -171,11 +212,15 @@ public com.google.cloud.networkconnectivity.v1.Hub getHub() {
     return hub_ == null ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance() : hub_;
   }
   /**
+   *
+   *
    * 
    * Required. The initial values for a new hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
@@ -183,9 +228,12 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can use it
    * in cases when you need to retry your request. When you need to retry, this
@@ -202,6 +250,7 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -210,14 +259,15 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can use it
    * in cases when you need to retry your request. When you need to retry, this
@@ -234,16 +284,15 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestIdBytes() {
+  public com.google.protobuf.ByteString getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -252,6 +301,7 @@ public java.lang.String getRequestId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -263,8 +313,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -293,8 +342,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, hubId_);
     }
     if (hub_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getHub());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getHub());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, requestId_);
@@ -307,24 +355,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.CreateHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.CreateHubRequest other = (com.google.cloud.networkconnectivity.v1.CreateHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1.CreateHubRequest other =
+        (com.google.cloud.networkconnectivity.v1.CreateHubRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (!getHubId()
-        .equals(other.getHubId())) return false;
+    if (!getParent().equals(other.getParent())) return false;
+    if (!getHubId().equals(other.getHubId())) return false;
     if (hasHub() != other.hasHub()) return false;
     if (hasHub()) {
-      if (!getHub()
-          .equals(other.getHub())) return false;
+      if (!getHub().equals(other.getHub())) return false;
     }
-    if (!getRequestId()
-        .equals(other.getRequestId())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -352,129 +397,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.CreateHubRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.CreateHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [HubService.CreateHub][google.cloud.networkconnectivity.v1.HubService.CreateHub] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.CreateHubRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.CreateHubRequest)
       com.google.cloud.networkconnectivity.v1.CreateHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.CreateHubRequest.class, com.google.cloud.networkconnectivity.v1.CreateHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.CreateHubRequest.class,
+              com.google.cloud.networkconnectivity.v1.CreateHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.CreateHubRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -491,9 +543,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor;
     }
 
     @java.lang.Override
@@ -512,8 +564,11 @@ public com.google.cloud.networkconnectivity.v1.CreateHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.CreateHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.CreateHubRequest result = new com.google.cloud.networkconnectivity.v1.CreateHubRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.CreateHubRequest result =
+          new com.google.cloud.networkconnectivity.v1.CreateHubRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -527,9 +582,7 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.CreateHubRequ
         result.hubId_ = hubId_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.hub_ = hubBuilder_ == null
-            ? hub_
-            : hubBuilder_.build();
+        result.hub_ = hubBuilder_ == null ? hub_ : hubBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.requestId_ = requestId_;
@@ -540,38 +593,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.CreateHubRequ
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.CreateHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.CreateHubRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.CreateHubRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -579,7 +633,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.CreateHubRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.CreateHubRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.CreateHubRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -624,34 +679,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              hubId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getHubFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              requestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                hubId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getHubFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -661,22 +719,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -685,20 +748,23 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -706,28 +772,39 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -737,17 +814,23 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -757,18 +840,20 @@ public Builder setParentBytes(
 
     private java.lang.Object hubId_ = "";
     /**
+     *
+     *
      * 
      * Required. A unique identifier for the hub.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The hubId.
      */
     public java.lang.String getHubId() {
       java.lang.Object ref = hubId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         hubId_ = s;
         return s;
@@ -777,20 +862,21 @@ public java.lang.String getHubId() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. A unique identifier for the hub.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for hubId.
      */
-    public com.google.protobuf.ByteString
-        getHubIdBytes() {
+    public com.google.protobuf.ByteString getHubIdBytes() {
       java.lang.Object ref = hubId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         hubId_ = b;
         return b;
       } else {
@@ -798,28 +884,35 @@ public java.lang.String getHubId() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. A unique identifier for the hub.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The hubId to set.
      * @return This builder for chaining.
      */
-    public Builder setHubId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setHubId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       hubId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. A unique identifier for the hub.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearHubId() {
@@ -829,17 +922,21 @@ public Builder clearHubId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. A unique identifier for the hub.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes for hubId to set.
      * @return This builder for chaining.
      */
-    public Builder setHubIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setHubIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       hubId_ = value;
       bitField0_ |= 0x00000002;
@@ -849,39 +946,58 @@ public Builder setHubIdBytes(
 
     private com.google.cloud.networkconnectivity.v1.Hub hub_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder> hubBuilder_;
+            com.google.cloud.networkconnectivity.v1.Hub,
+            com.google.cloud.networkconnectivity.v1.Hub.Builder,
+            com.google.cloud.networkconnectivity.v1.HubOrBuilder>
+        hubBuilder_;
     /**
+     *
+     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the hub field is set.
      */
     public boolean hasHub() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The hub.
      */
     public com.google.cloud.networkconnectivity.v1.Hub getHub() {
       if (hubBuilder_ == null) {
-        return hub_ == null ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance() : hub_;
+        return hub_ == null
+            ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()
+            : hub_;
       } else {
         return hubBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setHub(com.google.cloud.networkconnectivity.v1.Hub value) {
       if (hubBuilder_ == null) {
@@ -897,14 +1013,17 @@ public Builder setHub(com.google.cloud.networkconnectivity.v1.Hub value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public Builder setHub(
-        com.google.cloud.networkconnectivity.v1.Hub.Builder builderForValue) {
+    public Builder setHub(com.google.cloud.networkconnectivity.v1.Hub.Builder builderForValue) {
       if (hubBuilder_ == null) {
         hub_ = builderForValue.build();
       } else {
@@ -915,17 +1034,21 @@ public Builder setHub(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeHub(com.google.cloud.networkconnectivity.v1.Hub value) {
       if (hubBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          hub_ != null &&
-          hub_ != com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && hub_ != null
+            && hub_ != com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()) {
           getHubBuilder().mergeFrom(value);
         } else {
           hub_ = value;
@@ -938,11 +1061,15 @@ public Builder mergeHub(com.google.cloud.networkconnectivity.v1.Hub value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearHub() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -955,11 +1082,15 @@ public Builder clearHub() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1.Hub.Builder getHubBuilder() {
       bitField0_ |= 0x00000004;
@@ -967,36 +1098,48 @@ public com.google.cloud.networkconnectivity.v1.Hub.Builder getHubBuilder() {
       return getHubFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
       if (hubBuilder_ != null) {
         return hubBuilder_.getMessageOrBuilder();
       } else {
-        return hub_ == null ?
-            com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance() : hub_;
+        return hub_ == null
+            ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()
+            : hub_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder> 
+            com.google.cloud.networkconnectivity.v1.Hub,
+            com.google.cloud.networkconnectivity.v1.Hub.Builder,
+            com.google.cloud.networkconnectivity.v1.HubOrBuilder>
         getHubFieldBuilder() {
       if (hubBuilder_ == null) {
-        hubBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder>(
-                getHub(),
-                getParentForChildren(),
-                isClean());
+        hubBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1.Hub,
+                com.google.cloud.networkconnectivity.v1.Hub.Builder,
+                com.google.cloud.networkconnectivity.v1.HubOrBuilder>(
+                getHub(), getParentForChildren(), isClean());
         hub_ = null;
       }
       return hubBuilder_;
@@ -1004,6 +1147,8 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
 
     private java.lang.Object requestId_ = "";
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can use it
      * in cases when you need to retry your request. When you need to retry, this
@@ -1020,13 +1165,13 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -1035,6 +1180,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can use it
      * in cases when you need to retry your request. When you need to retry, this
@@ -1051,15 +1198,14 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString
-        getRequestIdBytes() {
+    public com.google.protobuf.ByteString getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1067,6 +1213,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can use it
      * in cases when you need to retry your request. When you need to retry, this
@@ -1083,18 +1231,22 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can use it
      * in cases when you need to retry your request. When you need to retry, this
@@ -1111,6 +1263,7 @@ public Builder setRequestId(
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1120,6 +1273,8 @@ public Builder clearRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can use it
      * in cases when you need to retry your request. When you need to retry, this
@@ -1136,21 +1291,23 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1160,12 +1317,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.CreateHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.CreateHubRequest)
   private static final com.google.cloud.networkconnectivity.v1.CreateHubRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.CreateHubRequest();
   }
@@ -1174,27 +1331,27 @@ public static com.google.cloud.networkconnectivity.v1.CreateHubRequest getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CreateHubRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CreateHubRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1209,6 +1366,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.CreateHubRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequestOrBuilder.java
similarity index 69%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequestOrBuilder.java
index 36f4ab8728ec..bd70138d2883 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequestOrBuilder.java
@@ -1,80 +1,126 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface CreateHubRequestOrBuilder extends
+public interface CreateHubRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.CreateHubRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent resource.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent resource.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * Required. A unique identifier for the hub.
    * 

    *
    * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The hubId.
    */
   java.lang.String getHubId();
   /**
+   *
+   *
    * 
    * Required. A unique identifier for the hub.
    * 

    *
    * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for hubId.
    */
-  com.google.protobuf.ByteString
-      getHubIdBytes();
+  com.google.protobuf.ByteString getHubIdBytes();
 
   /**
+   *
+   *
    * 
    * Required. The initial values for a new hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the hub field is set.
    */
   boolean hasHub();
   /**
+   *
+   *
    * 
    * Required. The initial values for a new hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The hub.
    */
   com.google.cloud.networkconnectivity.v1.Hub getHub();
   /**
+   *
+   *
    * 
    * Required. The initial values for a new hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder();
 
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can use it
    * in cases when you need to retry your request. When you need to retry, this
@@ -91,10 +137,13 @@ public interface CreateHubRequestOrBuilder extends
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can use it
    * in cases when you need to retry your request. When you need to retry, this
@@ -111,8 +160,8 @@ public interface CreateHubRequestOrBuilder extends
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString
-      getRequestIdBytes();
+  com.google.protobuf.ByteString getRequestIdBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequest.java
similarity index 68%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequest.java
index dbbdb408180c..f4e0b920d667 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequest.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * The request for [HubService.CreateSpoke][google.cloud.networkconnectivity.v1.HubService.CreateSpoke].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.CreateSpokeRequest}
  */
-public final class CreateSpokeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CreateSpokeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.CreateSpokeRequest)
     CreateSpokeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CreateSpokeRequest.newBuilder() to construct.
   private CreateSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CreateSpokeRequest() {
     parent_ = "";
     spokeId_ = "";
@@ -27,38 +45,45 @@ private CreateSpokeRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CreateSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.class, com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.class,
+            com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent resource.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -67,29 +92,31 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent resource.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -98,14 +125,18 @@ public java.lang.String getParent() {
   }
 
   public static final int SPOKE_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object spokeId_ = "";
   /**
+   *
+   *
    * 
    * Required. Unique id for the spoke to create.
    * 

    *
    * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The spokeId.
    */
   @java.lang.Override
@@ -114,29 +145,29 @@ public java.lang.String getSpokeId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       spokeId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. Unique id for the spoke to create.
    * 

    *
    * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for spokeId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getSpokeIdBytes() {
+  public com.google.protobuf.ByteString getSpokeIdBytes() {
     java.lang.Object ref = spokeId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       spokeId_ = b;
       return b;
     } else {
@@ -147,11 +178,16 @@ public java.lang.String getSpokeId() {
   public static final int SPOKE_FIELD_NUMBER = 3;
   private com.google.cloud.networkconnectivity.v1.Spoke spoke_;
   /**
+   *
+   *
    * 
    * Required. The initial values for a new spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the spoke field is set.
    */
   @java.lang.Override
@@ -159,33 +195,49 @@ public boolean hasSpoke() {
     return spoke_ != null;
   }
   /**
+   *
+   *
    * 
    * Required. The initial values for a new spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The spoke.
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.Spoke getSpoke() {
-    return spoke_ == null ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_;
+    return spoke_ == null
+        ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()
+        : spoke_;
   }
   /**
+   *
+   *
    * 
    * Required. The initial values for a new spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder() {
-    return spoke_ == null ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_;
+    return spoke_ == null
+        ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()
+        : spoke_;
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can use it
    * in cases when you need to retry your request. When you need to retry, this
@@ -202,6 +254,7 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder(
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -210,14 +263,15 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can use it
    * in cases when you need to retry your request. When you need to retry, this
@@ -234,16 +288,15 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestIdBytes() {
+  public com.google.protobuf.ByteString getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -252,6 +305,7 @@ public java.lang.String getRequestId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -263,8 +317,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -293,8 +346,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, spokeId_);
     }
     if (spoke_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getSpoke());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getSpoke());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, requestId_);
@@ -307,24 +359,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.CreateSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.CreateSpokeRequest other = (com.google.cloud.networkconnectivity.v1.CreateSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1.CreateSpokeRequest other =
+        (com.google.cloud.networkconnectivity.v1.CreateSpokeRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (!getSpokeId()
-        .equals(other.getSpokeId())) return false;
+    if (!getParent().equals(other.getParent())) return false;
+    if (!getSpokeId().equals(other.getSpokeId())) return false;
     if (hasSpoke() != other.hasSpoke()) return false;
     if (hasSpoke()) {
-      if (!getSpoke()
-          .equals(other.getSpoke())) return false;
+      if (!getSpoke().equals(other.getSpoke())) return false;
     }
-    if (!getRequestId()
-        .equals(other.getRequestId())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -352,129 +401,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.CreateSpokeRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.CreateSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for [HubService.CreateSpoke][google.cloud.networkconnectivity.v1.HubService.CreateSpoke].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.CreateSpokeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.CreateSpokeRequest)
       com.google.cloud.networkconnectivity.v1.CreateSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.class, com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.class,
+              com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -491,9 +547,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -512,8 +568,11 @@ public com.google.cloud.networkconnectivity.v1.CreateSpokeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.CreateSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.CreateSpokeRequest result = new com.google.cloud.networkconnectivity.v1.CreateSpokeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.CreateSpokeRequest result =
+          new com.google.cloud.networkconnectivity.v1.CreateSpokeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -527,9 +586,7 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.CreateSpokeRe
         result.spokeId_ = spokeId_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.spoke_ = spokeBuilder_ == null
-            ? spoke_
-            : spokeBuilder_.build();
+        result.spoke_ = spokeBuilder_ == null ? spoke_ : spokeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.requestId_ = requestId_;
@@ -540,38 +597,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.CreateSpokeRe
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.CreateSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.CreateSpokeRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.CreateSpokeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -579,7 +637,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.CreateSpokeRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -624,34 +683,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              spokeId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getSpokeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              requestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                spokeId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getSpokeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -661,22 +723,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -685,20 +752,23 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -706,28 +776,39 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -737,17 +818,23 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -757,18 +844,20 @@ public Builder setParentBytes(
 
     private java.lang.Object spokeId_ = "";
     /**
+     *
+     *
      * 
      * Required. Unique id for the spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The spokeId.
      */
     public java.lang.String getSpokeId() {
       java.lang.Object ref = spokeId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         spokeId_ = s;
         return s;
@@ -777,20 +866,21 @@ public java.lang.String getSpokeId() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. Unique id for the spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for spokeId.
      */
-    public com.google.protobuf.ByteString
-        getSpokeIdBytes() {
+    public com.google.protobuf.ByteString getSpokeIdBytes() {
       java.lang.Object ref = spokeId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         spokeId_ = b;
         return b;
       } else {
@@ -798,28 +888,35 @@ public java.lang.String getSpokeId() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. Unique id for the spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The spokeId to set.
      * @return This builder for chaining.
      */
-    public Builder setSpokeId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSpokeId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       spokeId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Unique id for the spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearSpokeId() {
@@ -829,17 +926,21 @@ public Builder clearSpokeId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Unique id for the spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes for spokeId to set.
      * @return This builder for chaining.
      */
-    public Builder setSpokeIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSpokeIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       spokeId_ = value;
       bitField0_ |= 0x00000002;
@@ -849,39 +950,58 @@ public Builder setSpokeIdBytes(
 
     private com.google.cloud.networkconnectivity.v1.Spoke spoke_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder> spokeBuilder_;
+            com.google.cloud.networkconnectivity.v1.Spoke,
+            com.google.cloud.networkconnectivity.v1.Spoke.Builder,
+            com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>
+        spokeBuilder_;
     /**
+     *
+     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the spoke field is set.
      */
     public boolean hasSpoke() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The spoke.
      */
     public com.google.cloud.networkconnectivity.v1.Spoke getSpoke() {
       if (spokeBuilder_ == null) {
-        return spoke_ == null ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_;
+        return spoke_ == null
+            ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()
+            : spoke_;
       } else {
         return spokeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) {
       if (spokeBuilder_ == null) {
@@ -897,14 +1017,17 @@ public Builder setSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public Builder setSpoke(
-        com.google.cloud.networkconnectivity.v1.Spoke.Builder builderForValue) {
+    public Builder setSpoke(com.google.cloud.networkconnectivity.v1.Spoke.Builder builderForValue) {
       if (spokeBuilder_ == null) {
         spoke_ = builderForValue.build();
       } else {
@@ -915,17 +1038,21 @@ public Builder setSpoke(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) {
       if (spokeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          spoke_ != null &&
-          spoke_ != com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && spoke_ != null
+            && spoke_ != com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()) {
           getSpokeBuilder().mergeFrom(value);
         } else {
           spoke_ = value;
@@ -938,11 +1065,15 @@ public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearSpoke() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -955,11 +1086,15 @@ public Builder clearSpoke() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1.Spoke.Builder getSpokeBuilder() {
       bitField0_ |= 0x00000004;
@@ -967,36 +1102,48 @@ public com.google.cloud.networkconnectivity.v1.Spoke.Builder getSpokeBuilder() {
       return getSpokeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder() {
       if (spokeBuilder_ != null) {
         return spokeBuilder_.getMessageOrBuilder();
       } else {
-        return spoke_ == null ?
-            com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_;
+        return spoke_ == null
+            ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()
+            : spoke_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder> 
+            com.google.cloud.networkconnectivity.v1.Spoke,
+            com.google.cloud.networkconnectivity.v1.Spoke.Builder,
+            com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>
         getSpokeFieldBuilder() {
       if (spokeBuilder_ == null) {
-        spokeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>(
-                getSpoke(),
-                getParentForChildren(),
-                isClean());
+        spokeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1.Spoke,
+                com.google.cloud.networkconnectivity.v1.Spoke.Builder,
+                com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>(
+                getSpoke(), getParentForChildren(), isClean());
         spoke_ = null;
       }
       return spokeBuilder_;
@@ -1004,6 +1151,8 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder(
 
     private java.lang.Object requestId_ = "";
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can use it
      * in cases when you need to retry your request. When you need to retry, this
@@ -1020,13 +1169,13 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder(
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -1035,6 +1184,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can use it
      * in cases when you need to retry your request. When you need to retry, this
@@ -1051,15 +1202,14 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString
-        getRequestIdBytes() {
+    public com.google.protobuf.ByteString getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1067,6 +1217,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can use it
      * in cases when you need to retry your request. When you need to retry, this
@@ -1083,18 +1235,22 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can use it
      * in cases when you need to retry your request. When you need to retry, this
@@ -1111,6 +1267,7 @@ public Builder setRequestId(
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1120,6 +1277,8 @@ public Builder clearRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can use it
      * in cases when you need to retry your request. When you need to retry, this
@@ -1136,21 +1295,23 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1160,12 +1321,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.CreateSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.CreateSpokeRequest)
   private static final com.google.cloud.networkconnectivity.v1.CreateSpokeRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.CreateSpokeRequest();
   }
@@ -1174,27 +1335,27 @@ public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CreateSpokeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CreateSpokeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1209,6 +1370,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.CreateSpokeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequestOrBuilder.java
similarity index 69%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequestOrBuilder.java
index 6425ab22bdf2..d97544e35ebc 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequestOrBuilder.java
@@ -1,80 +1,126 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface CreateSpokeRequestOrBuilder extends
+public interface CreateSpokeRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.CreateSpokeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent resource.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent resource.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * Required. Unique id for the spoke to create.
    * 

    *
    * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The spokeId.
    */
   java.lang.String getSpokeId();
   /**
+   *
+   *
    * 
    * Required. Unique id for the spoke to create.
    * 

    *
    * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for spokeId.
    */
-  com.google.protobuf.ByteString
-      getSpokeIdBytes();
+  com.google.protobuf.ByteString getSpokeIdBytes();
 
   /**
+   *
+   *
    * 
    * Required. The initial values for a new spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the spoke field is set.
    */
   boolean hasSpoke();
   /**
+   *
+   *
    * 
    * Required. The initial values for a new spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The spoke.
    */
   com.google.cloud.networkconnectivity.v1.Spoke getSpoke();
   /**
+   *
+   *
    * 
    * Required. The initial values for a new spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can use it
    * in cases when you need to retry your request. When you need to retry, this
@@ -91,10 +137,13 @@ public interface CreateSpokeRequestOrBuilder extends
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can use it
    * in cases when you need to retry your request. When you need to retry, this
@@ -111,8 +160,8 @@ public interface CreateSpokeRequestOrBuilder extends
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString
-      getRequestIdBytes();
+  com.google.protobuf.ByteString getRequestIdBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequest.java
similarity index 70%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequest.java
index 139a72b86337..6180045df1ff 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequest.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * The request for [HubService.DeleteHub][google.cloud.networkconnectivity.v1.HubService.DeleteHub].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.DeleteHubRequest}
  */
-public final class DeleteHubRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class DeleteHubRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.DeleteHubRequest)
     DeleteHubRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use DeleteHubRequest.newBuilder() to construct.
   private DeleteHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private DeleteHubRequest() {
     name_ = "";
     requestId_ = "";
@@ -26,38 +44,45 @@ private DeleteHubRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DeleteHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.DeleteHubRequest.class, com.google.cloud.networkconnectivity.v1.DeleteHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.DeleteHubRequest.class,
+            com.google.cloud.networkconnectivity.v1.DeleteHubRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the hub to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -66,29 +91,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the hub to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -97,9 +124,12 @@ public java.lang.String getName() {
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can use it
    * in cases when you need to retry your request. When you need to retry, this
@@ -116,6 +146,7 @@ public java.lang.String getName() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -124,14 +155,15 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can use it
    * in cases when you need to retry your request. When you need to retry, this
@@ -148,16 +180,15 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestIdBytes() {
+  public com.google.protobuf.ByteString getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -166,6 +197,7 @@ public java.lang.String getRequestId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -177,8 +209,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -208,17 +239,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.DeleteHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.DeleteHubRequest other = (com.google.cloud.networkconnectivity.v1.DeleteHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1.DeleteHubRequest other =
+        (com.google.cloud.networkconnectivity.v1.DeleteHubRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!getRequestId()
-        .equals(other.getRequestId())) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -240,129 +270,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.DeleteHubRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.DeleteHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for [HubService.DeleteHub][google.cloud.networkconnectivity.v1.HubService.DeleteHub].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.DeleteHubRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.DeleteHubRequest)
       com.google.cloud.networkconnectivity.v1.DeleteHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.DeleteHubRequest.class, com.google.cloud.networkconnectivity.v1.DeleteHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.DeleteHubRequest.class,
+              com.google.cloud.networkconnectivity.v1.DeleteHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.DeleteHubRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -373,9 +410,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor;
     }
 
     @java.lang.Override
@@ -394,8 +431,11 @@ public com.google.cloud.networkconnectivity.v1.DeleteHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.DeleteHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.DeleteHubRequest result = new com.google.cloud.networkconnectivity.v1.DeleteHubRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.DeleteHubRequest result =
+          new com.google.cloud.networkconnectivity.v1.DeleteHubRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -414,38 +454,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.DeleteHubRequ
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.DeleteHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.DeleteHubRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.DeleteHubRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -453,7 +494,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.DeleteHubRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.DeleteHubRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.DeleteHubRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -490,22 +532,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              requestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -515,22 +560,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the hub to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -539,20 +589,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the hub to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -560,28 +613,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the hub to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the hub to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -591,17 +655,23 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the hub to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -611,6 +681,8 @@ public Builder setNameBytes(
 
     private java.lang.Object requestId_ = "";
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can use it
      * in cases when you need to retry your request. When you need to retry, this
@@ -627,13 +699,13 @@ public Builder setNameBytes(
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -642,6 +714,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can use it
      * in cases when you need to retry your request. When you need to retry, this
@@ -658,15 +732,14 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString
-        getRequestIdBytes() {
+    public com.google.protobuf.ByteString getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -674,6 +747,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can use it
      * in cases when you need to retry your request. When you need to retry, this
@@ -690,18 +765,22 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can use it
      * in cases when you need to retry your request. When you need to retry, this
@@ -718,6 +797,7 @@ public Builder setRequestId(
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -727,6 +807,8 @@ public Builder clearRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can use it
      * in cases when you need to retry your request. When you need to retry, this
@@ -743,21 +825,23 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -767,12 +851,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.DeleteHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.DeleteHubRequest)
   private static final com.google.cloud.networkconnectivity.v1.DeleteHubRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.DeleteHubRequest();
   }
@@ -781,27 +865,27 @@ public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public DeleteHubRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public DeleteHubRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -816,6 +900,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.DeleteHubRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequestOrBuilder.java
similarity index 71%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequestOrBuilder.java
index 58c0eaa76c8b..8fab3d44d204 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequestOrBuilder.java
@@ -1,33 +1,60 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface DeleteHubRequestOrBuilder extends
+public interface DeleteHubRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.DeleteHubRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The name of the hub to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Required. The name of the hub to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can use it
    * in cases when you need to retry your request. When you need to retry, this
@@ -44,10 +71,13 @@ public interface DeleteHubRequestOrBuilder extends
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can use it
    * in cases when you need to retry your request. When you need to retry, this
@@ -64,8 +94,8 @@ public interface DeleteHubRequestOrBuilder extends
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString
-      getRequestIdBytes();
+  com.google.protobuf.ByteString getRequestIdBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequest.java
similarity index 71%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequest.java
index 01a4aea32908..95020321d8e4 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequest.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * The request for [HubService.DeleteSpoke][google.cloud.networkconnectivity.v1.HubService.DeleteSpoke].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.DeleteSpokeRequest}
  */
-public final class DeleteSpokeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class DeleteSpokeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.DeleteSpokeRequest)
     DeleteSpokeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use DeleteSpokeRequest.newBuilder() to construct.
   private DeleteSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private DeleteSpokeRequest() {
     name_ = "";
     requestId_ = "";
@@ -26,38 +44,45 @@ private DeleteSpokeRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DeleteSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.class, com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.class,
+            com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the spoke to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -66,29 +91,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the spoke to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -97,9 +124,12 @@ public java.lang.String getName() {
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can use it
    * in cases when you need to retry your request. When you need to retry, this
@@ -116,6 +146,7 @@ public java.lang.String getName() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -124,14 +155,15 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can use it
    * in cases when you need to retry your request. When you need to retry, this
@@ -148,16 +180,15 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestIdBytes() {
+  public com.google.protobuf.ByteString getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -166,6 +197,7 @@ public java.lang.String getRequestId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -177,8 +209,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -208,17 +239,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest other = (com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest other =
+        (com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!getRequestId()
-        .equals(other.getRequestId())) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -240,129 +270,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for [HubService.DeleteSpoke][google.cloud.networkconnectivity.v1.HubService.DeleteSpoke].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.DeleteSpokeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.DeleteSpokeRequest)
       com.google.cloud.networkconnectivity.v1.DeleteSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.class, com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.class,
+              com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -373,9 +410,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -394,8 +431,11 @@ public com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest result = new com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest result =
+          new com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -414,38 +454,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.DeleteSpokeRe
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -453,7 +494,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -490,22 +532,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              requestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -515,22 +560,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the spoke to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -539,20 +589,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the spoke to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -560,28 +613,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the spoke to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the spoke to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -591,17 +655,23 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the spoke to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -611,6 +681,8 @@ public Builder setNameBytes(
 
     private java.lang.Object requestId_ = "";
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can use it
      * in cases when you need to retry your request. When you need to retry, this
@@ -627,13 +699,13 @@ public Builder setNameBytes(
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -642,6 +714,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can use it
      * in cases when you need to retry your request. When you need to retry, this
@@ -658,15 +732,14 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString
-        getRequestIdBytes() {
+    public com.google.protobuf.ByteString getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -674,6 +747,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can use it
      * in cases when you need to retry your request. When you need to retry, this
@@ -690,18 +765,22 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can use it
      * in cases when you need to retry your request. When you need to retry, this
@@ -718,6 +797,7 @@ public Builder setRequestId(
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -727,6 +807,8 @@ public Builder clearRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can use it
      * in cases when you need to retry your request. When you need to retry, this
@@ -743,21 +825,23 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -767,12 +851,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.DeleteSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.DeleteSpokeRequest)
   private static final com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest();
   }
@@ -781,27 +865,27 @@ public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public DeleteSpokeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public DeleteSpokeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -816,6 +900,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequestOrBuilder.java
similarity index 71%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequestOrBuilder.java
index ac5ecee8d939..96cfe5f6061a 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequestOrBuilder.java
@@ -1,33 +1,60 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface DeleteSpokeRequestOrBuilder extends
+public interface DeleteSpokeRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.DeleteSpokeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The name of the spoke to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Required. The name of the spoke to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can use it
    * in cases when you need to retry your request. When you need to retry, this
@@ -44,10 +71,13 @@ public interface DeleteSpokeRequestOrBuilder extends
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can use it
    * in cases when you need to retry your request. When you need to retry, this
@@ -64,8 +94,8 @@ public interface DeleteSpokeRequestOrBuilder extends
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString
-      getRequestIdBytes();
+  com.google.protobuf.ByteString getRequestIdBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequest.java
similarity index 61%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequest.java
index 5a0dced3b654..ee7d77b0e600 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequest.java
@@ -1,62 +1,87 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * Request for [HubService.GetHub][google.cloud.networkconnectivity.v1.HubService.GetHub] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.GetHubRequest}
  */
-public final class GetHubRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetHubRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.GetHubRequest)
     GetHubRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetHubRequest.newBuilder() to construct.
   private GetHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetHubRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.GetHubRequest.class, com.google.cloud.networkconnectivity.v1.GetHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.GetHubRequest.class,
+            com.google.cloud.networkconnectivity.v1.GetHubRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the hub resource to get.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -65,29 +90,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the hub resource to get.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -96,6 +123,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -107,8 +135,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -132,15 +159,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.GetHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.GetHubRequest other = (com.google.cloud.networkconnectivity.v1.GetHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1.GetHubRequest other =
+        (com.google.cloud.networkconnectivity.v1.GetHubRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -160,129 +187,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.GetHubRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.GetHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [HubService.GetHub][google.cloud.networkconnectivity.v1.HubService.GetHub] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.GetHubRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.GetHubRequest)
       com.google.cloud.networkconnectivity.v1.GetHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.GetHubRequest.class, com.google.cloud.networkconnectivity.v1.GetHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.GetHubRequest.class,
+              com.google.cloud.networkconnectivity.v1.GetHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.GetHubRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -292,9 +326,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor;
     }
 
     @java.lang.Override
@@ -313,8 +347,11 @@ public com.google.cloud.networkconnectivity.v1.GetHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.GetHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.GetHubRequest result = new com.google.cloud.networkconnectivity.v1.GetHubRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.GetHubRequest result =
+          new com.google.cloud.networkconnectivity.v1.GetHubRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -330,38 +367,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.GetHubRequest
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.GetHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.GetHubRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.GetHubRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -369,7 +407,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.GetHubRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.GetHubRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.GetHubRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -401,17 +440,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -421,22 +462,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the hub resource to get.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -445,20 +491,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the hub resource to get.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -466,28 +515,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the hub resource to get.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the hub resource to get.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -497,26 +557,32 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the hub resource to get.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -526,12 +592,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.GetHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.GetHubRequest)
   private static final com.google.cloud.networkconnectivity.v1.GetHubRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.GetHubRequest();
   }
@@ -540,27 +606,27 @@ public static com.google.cloud.networkconnectivity.v1.GetHubRequest getDefaultIn
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetHubRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetHubRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -575,6 +641,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.GetHubRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java
new file mode 100644
index 000000000000..8ab3d81a3f94
--- /dev/null
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1/hub.proto
+
+package com.google.cloud.networkconnectivity.v1;
+
+public interface GetHubRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.GetHubRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The name of the hub resource to get.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. The name of the hub resource to get.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequest.java
similarity index 61%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequest.java
index 306b036053bb..38d368b3111d 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequest.java
@@ -1,62 +1,87 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * The request for [HubService.GetSpoke][google.cloud.networkconnectivity.v1.HubService.GetSpoke].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.GetSpokeRequest}
  */
-public final class GetSpokeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetSpokeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.GetSpokeRequest)
     GetSpokeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetSpokeRequest.newBuilder() to construct.
   private GetSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetSpokeRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.GetSpokeRequest.class, com.google.cloud.networkconnectivity.v1.GetSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.GetSpokeRequest.class,
+            com.google.cloud.networkconnectivity.v1.GetSpokeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the spoke resource.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -65,29 +90,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the spoke resource.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -96,6 +123,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -107,8 +135,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -132,15 +159,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.GetSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.GetSpokeRequest other = (com.google.cloud.networkconnectivity.v1.GetSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1.GetSpokeRequest other =
+        (com.google.cloud.networkconnectivity.v1.GetSpokeRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -160,129 +187,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.GetSpokeRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.GetSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for [HubService.GetSpoke][google.cloud.networkconnectivity.v1.HubService.GetSpoke].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.GetSpokeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.GetSpokeRequest)
       com.google.cloud.networkconnectivity.v1.GetSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.GetSpokeRequest.class, com.google.cloud.networkconnectivity.v1.GetSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.GetSpokeRequest.class,
+              com.google.cloud.networkconnectivity.v1.GetSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.GetSpokeRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -292,9 +326,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -313,8 +347,11 @@ public com.google.cloud.networkconnectivity.v1.GetSpokeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.GetSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.GetSpokeRequest result = new com.google.cloud.networkconnectivity.v1.GetSpokeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.GetSpokeRequest result =
+          new com.google.cloud.networkconnectivity.v1.GetSpokeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -330,38 +367,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.GetSpokeReque
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.GetSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.GetSpokeRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.GetSpokeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -369,7 +407,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.GetSpokeRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.GetSpokeRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.GetSpokeRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -401,17 +440,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -421,22 +462,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the spoke resource.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -445,20 +491,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the spoke resource.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -466,28 +515,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the spoke resource.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the spoke resource.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -497,26 +557,32 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the spoke resource.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -526,12 +592,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.GetSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.GetSpokeRequest)
   private static final com.google.cloud.networkconnectivity.v1.GetSpokeRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.GetSpokeRequest();
   }
@@ -540,27 +606,27 @@ public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest getDefault
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetSpokeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetSpokeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -575,6 +641,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.GetSpokeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java
new file mode 100644
index 000000000000..dda46174d3d7
--- /dev/null
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1/hub.proto
+
+package com.google.cloud.networkconnectivity.v1;
+
+public interface GetSpokeRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.GetSpokeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The name of the spoke resource.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. The name of the spoke resource.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Hub.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Hub.java
similarity index 70%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Hub.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Hub.java
index 67ddeb441b5c..e9387933ffba 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Hub.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Hub.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * A hub is a collection of spokes. A single hub can contain spokes from
  * multiple regions. However, if any of a hub's spokes use the data transfer
@@ -14,15 +31,16 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.Hub}
  */
-public final class Hub extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class Hub extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.Hub)
     HubOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Hub.newBuilder() to construct.
   private Hub(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private Hub() {
     name_ = "";
     description_ = "";
@@ -33,45 +51,48 @@ private Hub() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Hub();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(
-      int number) {
+  protected com.google.protobuf.MapField internalGetMapField(int number) {
     switch (number) {
       case 4:
         return internalGetLabels();
       default:
-        throw new RuntimeException(
-            "Invalid map field number: " + number);
+        throw new RuntimeException("Invalid map field number: " + number);
     }
   }
+
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Hub_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_Hub_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.Hub.class, com.google.cloud.networkconnectivity.v1.Hub.Builder.class);
+            com.google.cloud.networkconnectivity.v1.Hub.class,
+            com.google.cloud.networkconnectivity.v1.Hub.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Immutable. The name of the hub. Hub names must be unique. They use the
    * following form:
@@ -79,6 +100,7 @@ protected com.google.protobuf.MapField internalGetMapField(
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -87,14 +109,15 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Immutable. The name of the hub. Hub names must be unique. They use the
    * following form:
@@ -102,16 +125,15 @@ public java.lang.String getName() {
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -122,11 +144,15 @@ public java.lang.String getName() {
   public static final int CREATE_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp createTime_;
   /**
+   *
+   *
    * 
    * Output only. The time the hub was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -134,11 +160,15 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the hub was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -146,11 +176,14 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the hub was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
@@ -160,11 +193,15 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int UPDATE_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp updateTime_;
   /**
+   *
+   *
    * 
    * Output only. The time the hub was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the updateTime field is set.
    */
   @java.lang.Override
@@ -172,11 +209,15 @@ public boolean hasUpdateTime() {
     return updateTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the hub was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The updateTime.
    */
   @java.lang.Override
@@ -184,11 +225,14 @@ public com.google.protobuf.Timestamp getUpdateTime() {
     return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the hub was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
@@ -196,32 +240,34 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
   }
 
   public static final int LABELS_FIELD_NUMBER = 4;
+
   private static final class LabelsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry<
-        java.lang.String, java.lang.String> defaultEntry =
-            com.google.protobuf.MapEntry
-            .newDefaultInstance(
-                com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Hub_LabelsEntry_descriptor, 
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "",
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "");
+    static final com.google.protobuf.MapEntry defaultEntry =
+        com.google.protobuf.MapEntry.newDefaultInstance(
+            com.google.cloud.networkconnectivity.v1.HubProto
+                .internal_static_google_cloud_networkconnectivity_v1_Hub_LabelsEntry_descriptor,
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "",
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "");
   }
+
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField<
-      java.lang.String, java.lang.String> labels_;
-  private com.google.protobuf.MapField
-  internalGetLabels() {
+  private com.google.protobuf.MapField labels_;
+
+  private com.google.protobuf.MapField internalGetLabels() {
     if (labels_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(
-          LabelsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
     }
     return labels_;
   }
+
   public int getLabelsCount() {
     return internalGetLabels().getMap().size();
   }
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -231,20 +277,21 @@ public int getLabelsCount() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public boolean containsLabels(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+  public boolean containsLabels(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     return internalGetLabels().getMap().containsKey(key);
   }
-  /**
-   * Use {@link #getLabelsMap()} instead.
-   */
+  /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getLabels() {
     return getLabelsMap();
   }
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -258,6 +305,8 @@ public java.util.Map getLabelsMap() {
     return internalGetLabels().getMap();
   }
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -267,17 +316,19 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public /* nullable */
-java.lang.String getLabelsOrDefault(
+  public /* nullable */ java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetLabels().getMap();
+      java.lang.String defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -287,11 +338,11 @@ java.lang.String getLabelsOrDefault(
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public java.lang.String getLabelsOrThrow(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetLabels().getMap();
+  public java.lang.String getLabelsOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetLabels().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -299,14 +350,18 @@ public java.lang.String getLabelsOrThrow(
   }
 
   public static final int DESCRIPTION_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object description_ = "";
   /**
+   *
+   *
    * 
    * An optional description of the hub.
    * 

    *
    * string description = 5;
+   *
    * @return The description.
    */
   @java.lang.Override
@@ -315,29 +370,29 @@ public java.lang.String getDescription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       description_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * An optional description of the hub.
    * 

    *
    * string description = 5;
+   *
    * @return The bytes for description.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDescriptionBytes() {
+  public com.google.protobuf.ByteString getDescriptionBytes() {
     java.lang.Object ref = description_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       description_ = b;
       return b;
     } else {
@@ -346,9 +401,12 @@ public java.lang.String getDescription() {
   }
 
   public static final int UNIQUE_ID_FIELD_NUMBER = 8;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object uniqueId_ = "";
   /**
+   *
+   *
    * 
    * Output only. The Google-generated UUID for the hub. This value is unique across all hub
    * resources. If a hub is deleted and another with the same name is created,
@@ -356,6 +414,7 @@ public java.lang.String getDescription() {
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The uniqueId.
    */
   @java.lang.Override
@@ -364,14 +423,15 @@ public java.lang.String getUniqueId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       uniqueId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. The Google-generated UUID for the hub. This value is unique across all hub
    * resources. If a hub is deleted and another with the same name is created,
@@ -379,16 +439,15 @@ public java.lang.String getUniqueId() {
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for uniqueId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getUniqueIdBytes() {
+  public com.google.protobuf.ByteString getUniqueIdBytes() {
     java.lang.Object ref = uniqueId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       uniqueId_ = b;
       return b;
     } else {
@@ -399,33 +458,49 @@ public java.lang.String getUniqueId() {
   public static final int STATE_FIELD_NUMBER = 9;
   private int state_ = 0;
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for state.
    */
-  @java.lang.Override public int getStateValue() {
+  @java.lang.Override
+  public int getStateValue() {
     return state_;
   }
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The state.
    */
-  @java.lang.Override public com.google.cloud.networkconnectivity.v1.State getState() {
-    com.google.cloud.networkconnectivity.v1.State result = com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
+  @java.lang.Override
+  public com.google.cloud.networkconnectivity.v1.State getState() {
+    com.google.cloud.networkconnectivity.v1.State result =
+        com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
     return result == null ? com.google.cloud.networkconnectivity.v1.State.UNRECOGNIZED : result;
   }
 
   public static final int ROUTING_VPCS_FIELD_NUMBER = 10;
+
   @SuppressWarnings("serial")
   private java.util.List routingVpcs_;
   /**
+   *
+   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -439,6 +514,8 @@ public java.util.List getRou
     return routingVpcs_;
   }
   /**
+   *
+   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -448,11 +525,13 @@ public java.util.List getRou
    * repeated .google.cloud.networkconnectivity.v1.RoutingVPC routing_vpcs = 10;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getRoutingVpcsOrBuilderList() {
     return routingVpcs_;
   }
   /**
+   *
+   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -466,6 +545,8 @@ public int getRoutingVpcsCount() {
     return routingVpcs_.size();
   }
   /**
+   *
+   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -479,6 +560,8 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPC getRoutingVpcs(int ind
     return routingVpcs_.get(index);
   }
   /**
+   *
+   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -494,6 +577,7 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder getRoutingVpc
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -505,8 +589,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -516,12 +599,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     if (updateTime_ != null) {
       output.writeMessage(3, getUpdateTime());
     }
-    com.google.protobuf.GeneratedMessageV3
-      .serializeStringMapTo(
-        output,
-        internalGetLabels(),
-        LabelsDefaultEntryHolder.defaultEntry,
-        4);
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 4);
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 5, description_);
     }
@@ -547,22 +626,20 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getCreateTime());
     }
     if (updateTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getUpdateTime());
-    }
-    for (java.util.Map.Entry entry
-         : internalGetLabels().getMap().entrySet()) {
-      com.google.protobuf.MapEntry
-      labels__ = LabelsDefaultEntryHolder.defaultEntry.newBuilderForType()
-          .setKey(entry.getKey())
-          .setValue(entry.getValue())
-          .build();
-      size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(4, labels__);
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getUpdateTime());
+    }
+    for (java.util.Map.Entry entry :
+        internalGetLabels().getMap().entrySet()) {
+      com.google.protobuf.MapEntry labels__ =
+          LabelsDefaultEntryHolder.defaultEntry
+              .newBuilderForType()
+              .setKey(entry.getKey())
+              .setValue(entry.getValue())
+              .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, labels__);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, description_);
@@ -571,12 +648,10 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(8, uniqueId_);
     }
     if (state_ != com.google.cloud.networkconnectivity.v1.State.STATE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(9, state_);
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(9, state_);
     }
     for (int i = 0; i < routingVpcs_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(10, routingVpcs_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(10, routingVpcs_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -586,34 +661,28 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.Hub)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.Hub other = (com.google.cloud.networkconnectivity.v1.Hub) obj;
+    com.google.cloud.networkconnectivity.v1.Hub other =
+        (com.google.cloud.networkconnectivity.v1.Hub) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime()
-          .equals(other.getCreateTime())) return false;
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
     }
     if (hasUpdateTime() != other.hasUpdateTime()) return false;
     if (hasUpdateTime()) {
-      if (!getUpdateTime()
-          .equals(other.getUpdateTime())) return false;
-    }
-    if (!internalGetLabels().equals(
-        other.internalGetLabels())) return false;
-    if (!getDescription()
-        .equals(other.getDescription())) return false;
-    if (!getUniqueId()
-        .equals(other.getUniqueId())) return false;
+      if (!getUpdateTime().equals(other.getUpdateTime())) return false;
+    }
+    if (!internalGetLabels().equals(other.internalGetLabels())) return false;
+    if (!getDescription().equals(other.getDescription())) return false;
+    if (!getUniqueId().equals(other.getUniqueId())) return false;
     if (state_ != other.state_) return false;
-    if (!getRoutingVpcsList()
-        .equals(other.getRoutingVpcsList())) return false;
+    if (!getRoutingVpcsList().equals(other.getRoutingVpcsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -654,97 +723,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.Hub parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.Hub parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Hub parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.Hub prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A hub is a collection of spokes. A single hub can contain spokes from
    * multiple regions. However, if any of a hub's spokes use the data transfer
@@ -755,55 +831,52 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.Hub}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.Hub)
       com.google.cloud.networkconnectivity.v1.HubOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMapField(int number) {
       switch (number) {
         case 4:
           return internalGetLabels();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
       switch (number) {
         case 4:
           return internalGetMutableLabels();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Hub_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_Hub_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.Hub.class, com.google.cloud.networkconnectivity.v1.Hub.Builder.class);
+              com.google.cloud.networkconnectivity.v1.Hub.class,
+              com.google.cloud.networkconnectivity.v1.Hub.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.Hub.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -834,9 +907,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
     }
 
     @java.lang.Override
@@ -855,9 +928,12 @@ public com.google.cloud.networkconnectivity.v1.Hub build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.Hub buildPartial() {
-      com.google.cloud.networkconnectivity.v1.Hub result = new com.google.cloud.networkconnectivity.v1.Hub(this);
+      com.google.cloud.networkconnectivity.v1.Hub result =
+          new com.google.cloud.networkconnectivity.v1.Hub(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -880,14 +956,10 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.Hub result) {
         result.name_ = name_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null
-            ? createTime_
-            : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.updateTime_ = updateTimeBuilder_ == null
-            ? updateTime_
-            : updateTimeBuilder_.build();
+        result.updateTime_ = updateTimeBuilder_ == null ? updateTime_ : updateTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.labels_ = internalGetLabels();
@@ -908,38 +980,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.Hub result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.Hub) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.Hub)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.Hub) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -959,8 +1032,7 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.Hub other) {
       if (other.hasUpdateTime()) {
         mergeUpdateTime(other.getUpdateTime());
       }
-      internalGetMutableLabels().mergeFrom(
-          other.internalGetLabels());
+      internalGetMutableLabels().mergeFrom(other.internalGetLabels());
       bitField0_ |= 0x00000008;
       if (!other.getDescription().isEmpty()) {
         description_ = other.description_;
@@ -993,9 +1065,10 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.Hub other) {
             routingVpcsBuilder_ = null;
             routingVpcs_ = other.routingVpcs_;
             bitField0_ = (bitField0_ & ~0x00000080);
-            routingVpcsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getRoutingVpcsFieldBuilder() : null;
+            routingVpcsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getRoutingVpcsFieldBuilder()
+                    : null;
           } else {
             routingVpcsBuilder_.addAllMessages(other.routingVpcs_);
           }
@@ -1027,68 +1100,75 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getCreateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getUpdateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              com.google.protobuf.MapEntry
-              labels__ = input.readMessage(
-                  LabelsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-              internalGetMutableLabels().getMutableMap().put(
-                  labels__.getKey(), labels__.getValue());
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              description_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            case 66: {
-              uniqueId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 66
-            case 72: {
-              state_ = input.readEnum();
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 72
-            case 82: {
-              com.google.cloud.networkconnectivity.v1.RoutingVPC m =
-                  input.readMessage(
-                      com.google.cloud.networkconnectivity.v1.RoutingVPC.parser(),
-                      extensionRegistry);
-              if (routingVpcsBuilder_ == null) {
-                ensureRoutingVpcsIsMutable();
-                routingVpcs_.add(m);
-              } else {
-                routingVpcsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 82
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getUpdateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                com.google.protobuf.MapEntry labels__ =
+                    input.readMessage(
+                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
+                        extensionRegistry);
+                internalGetMutableLabels()
+                    .getMutableMap()
+                    .put(labels__.getKey(), labels__.getValue());
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                description_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            case 66:
+              {
+                uniqueId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 66
+            case 72:
+              {
+                state_ = input.readEnum();
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 72
+            case 82:
+              {
+                com.google.cloud.networkconnectivity.v1.RoutingVPC m =
+                    input.readMessage(
+                        com.google.cloud.networkconnectivity.v1.RoutingVPC.parser(),
+                        extensionRegistry);
+                if (routingVpcsBuilder_ == null) {
+                  ensureRoutingVpcsIsMutable();
+                  routingVpcs_.add(m);
+                } else {
+                  routingVpcsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 82
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1098,10 +1178,13 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Immutable. The name of the hub. Hub names must be unique. They use the
      * following form:
@@ -1109,13 +1192,13 @@ public Builder mergeFrom(
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -1124,6 +1207,8 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of the hub. Hub names must be unique. They use the
      * following form:
@@ -1131,15 +1216,14 @@ public java.lang.String getName() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -1147,6 +1231,8 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of the hub. Hub names must be unique. They use the
      * following form:
@@ -1154,18 +1240,22 @@ public java.lang.String getName() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of the hub. Hub names must be unique. They use the
      * following form:
@@ -1173,6 +1263,7 @@ public Builder setName(
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -1182,6 +1273,8 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of the hub. Hub names must be unique. They use the
      * following form:
@@ -1189,12 +1282,14 @@ public Builder clearName() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -1204,39 +1299,58 @@ public Builder setNameBytes(
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
@@ -1252,14 +1366,17 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setCreateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -1270,17 +1387,21 @@ public Builder setCreateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          createTime_ != null &&
-          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -1293,11 +1414,15 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearCreateTime() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -1310,11 +1435,15 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       bitField0_ |= 0x00000002;
@@ -1322,36 +1451,48 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(),
-                getParentForChildren(),
-                isClean());
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1359,39 +1500,58 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp updateTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> updateTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        updateTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the updateTime field is set.
      */
     public boolean hasUpdateTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The updateTime.
      */
     public com.google.protobuf.Timestamp getUpdateTime() {
       if (updateTimeBuilder_ == null) {
-        return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
       } else {
         return updateTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
@@ -1407,14 +1567,17 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setUpdateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (updateTimeBuilder_ == null) {
         updateTime_ = builderForValue.build();
       } else {
@@ -1425,17 +1588,21 @@ public Builder setUpdateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          updateTime_ != null &&
-          updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && updateTime_ != null
+            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getUpdateTimeBuilder().mergeFrom(value);
         } else {
           updateTime_ = value;
@@ -1448,11 +1615,15 @@ public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearUpdateTime() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -1465,11 +1636,15 @@ public Builder clearUpdateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       bitField0_ |= 0x00000004;
@@ -1477,56 +1652,66 @@ public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       return getUpdateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       if (updateTimeBuilder_ != null) {
         return updateTimeBuilder_.getMessageOrBuilder();
       } else {
-        return updateTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getUpdateTimeFieldBuilder() {
       if (updateTimeBuilder_ == null) {
-        updateTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getUpdateTime(),
-                getParentForChildren(),
-                isClean());
+        updateTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getUpdateTime(), getParentForChildren(), isClean());
         updateTime_ = null;
       }
       return updateTimeBuilder_;
     }
 
-    private com.google.protobuf.MapField<
-        java.lang.String, java.lang.String> labels_;
-    private com.google.protobuf.MapField
-        internalGetLabels() {
+    private com.google.protobuf.MapField labels_;
+
+    private com.google.protobuf.MapField internalGetLabels() {
       if (labels_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(
-            LabelsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       return labels_;
     }
+
     private com.google.protobuf.MapField
         internalGetMutableLabels() {
       if (labels_ == null) {
-        labels_ = com.google.protobuf.MapField.newMapField(
-            LabelsDefaultEntryHolder.defaultEntry);
+        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       if (!labels_.isMutable()) {
         labels_ = labels_.copy();
@@ -1535,10 +1720,13 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       onChanged();
       return labels_;
     }
+
     public int getLabelsCount() {
       return internalGetLabels().getMap().size();
     }
     /**
+     *
+     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1548,20 +1736,21 @@ public int getLabelsCount() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public boolean containsLabels(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetLabels().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getLabelsMap()} instead.
-     */
+    /** Use {@link #getLabelsMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getLabels() {
       return getLabelsMap();
     }
     /**
+     *
+     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1575,6 +1764,8 @@ public java.util.Map getLabelsMap() {
       return internalGetLabels().getMap();
     }
     /**
+     *
+     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1584,17 +1775,19 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public /* nullable */
-java.lang.String getLabelsOrDefault(
+    public /* nullable */ java.lang.String getLabelsOrDefault(
         java.lang.String key,
         /* nullable */
-java.lang.String defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetLabels().getMap();
+        java.lang.String defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1604,23 +1797,25 @@ java.lang.String getLabelsOrDefault(
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public java.lang.String getLabelsOrThrow(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetLabels().getMap();
+    public java.lang.String getLabelsOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetLabels().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
+
     public Builder clearLabels() {
       bitField0_ = (bitField0_ & ~0x00000008);
-      internalGetMutableLabels().getMutableMap()
-          .clear();
+      internalGetMutableLabels().getMutableMap().clear();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1629,23 +1824,22 @@ public Builder clearLabels() {
      *
      * map<string, string> labels = 4;
      */
-    public Builder removeLabels(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      internalGetMutableLabels().getMutableMap()
-          .remove(key);
+    public Builder removeLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableLabels().getMutableMap().remove(key);
       return this;
     }
-    /**
-     * Use alternate mutation accessors instead.
-     */
+    /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
-    public java.util.Map
-        getMutableLabels() {
+    public java.util.Map getMutableLabels() {
       bitField0_ |= 0x00000008;
       return internalGetMutableLabels().getMutableMap();
     }
     /**
+     *
+     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1654,17 +1848,20 @@ public Builder removeLabels(
      *
      * map<string, string> labels = 4;
      */
-    public Builder putLabels(
-        java.lang.String key,
-        java.lang.String value) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      if (value == null) { throw new NullPointerException("map value"); }
-      internalGetMutableLabels().getMutableMap()
-          .put(key, value);
+    public Builder putLabels(java.lang.String key, java.lang.String value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableLabels().getMutableMap().put(key, value);
       bitField0_ |= 0x00000008;
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1673,28 +1870,28 @@ public Builder putLabels(
      *
      * map<string, string> labels = 4;
      */
-    public Builder putAllLabels(
-        java.util.Map values) {
-      internalGetMutableLabels().getMutableMap()
-          .putAll(values);
+    public Builder putAllLabels(java.util.Map values) {
+      internalGetMutableLabels().getMutableMap().putAll(values);
       bitField0_ |= 0x00000008;
       return this;
     }
 
     private java.lang.Object description_ = "";
     /**
+     *
+     *
      * 
      * An optional description of the hub.
      * 

      *
      * string description = 5;
+     *
      * @return The description.
      */
     public java.lang.String getDescription() {
       java.lang.Object ref = description_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         description_ = s;
         return s;
@@ -1703,20 +1900,21 @@ public java.lang.String getDescription() {
       }
     }
     /**
+     *
+     *
      * 
      * An optional description of the hub.
      * 

      *
      * string description = 5;
+     *
      * @return The bytes for description.
      */
-    public com.google.protobuf.ByteString
-        getDescriptionBytes() {
+    public com.google.protobuf.ByteString getDescriptionBytes() {
       java.lang.Object ref = description_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         description_ = b;
         return b;
       } else {
@@ -1724,28 +1922,35 @@ public java.lang.String getDescription() {
       }
     }
     /**
+     *
+     *
      * 
      * An optional description of the hub.
      * 

      *
      * string description = 5;
+     *
      * @param value The description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescription(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDescription(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       description_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * An optional description of the hub.
      * 

      *
      * string description = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDescription() {
@@ -1755,17 +1960,21 @@ public Builder clearDescription() {
       return this;
     }
     /**
+     *
+     *
      * 
      * An optional description of the hub.
      * 

      *
      * string description = 5;
+     *
      * @param value The bytes for description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescriptionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       description_ = value;
       bitField0_ |= 0x00000010;
@@ -1775,6 +1984,8 @@ public Builder setDescriptionBytes(
 
     private java.lang.Object uniqueId_ = "";
     /**
+     *
+     *
      * 
      * Output only. The Google-generated UUID for the hub. This value is unique across all hub
      * resources. If a hub is deleted and another with the same name is created,
@@ -1782,13 +1993,13 @@ public Builder setDescriptionBytes(
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The uniqueId.
      */
     public java.lang.String getUniqueId() {
       java.lang.Object ref = uniqueId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         uniqueId_ = s;
         return s;
@@ -1797,6 +2008,8 @@ public java.lang.String getUniqueId() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The Google-generated UUID for the hub. This value is unique across all hub
      * resources. If a hub is deleted and another with the same name is created,
@@ -1804,15 +2017,14 @@ public java.lang.String getUniqueId() {
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for uniqueId.
      */
-    public com.google.protobuf.ByteString
-        getUniqueIdBytes() {
+    public com.google.protobuf.ByteString getUniqueIdBytes() {
       java.lang.Object ref = uniqueId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         uniqueId_ = b;
         return b;
       } else {
@@ -1820,6 +2032,8 @@ public java.lang.String getUniqueId() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The Google-generated UUID for the hub. This value is unique across all hub
      * resources. If a hub is deleted and another with the same name is created,
@@ -1827,18 +2041,22 @@ public java.lang.String getUniqueId() {
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUniqueId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       uniqueId_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The Google-generated UUID for the hub. This value is unique across all hub
      * resources. If a hub is deleted and another with the same name is created,
@@ -1846,6 +2064,7 @@ public Builder setUniqueId(
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearUniqueId() {
@@ -1855,6 +2074,8 @@ public Builder clearUniqueId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The Google-generated UUID for the hub. This value is unique across all hub
      * resources. If a hub is deleted and another with the same name is created,
@@ -1862,12 +2083,14 @@ public Builder clearUniqueId() {
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUniqueIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       uniqueId_ = value;
       bitField0_ |= 0x00000020;
@@ -1877,22 +2100,33 @@ public Builder setUniqueIdBytes(
 
     private int state_ = 0;
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The enum numeric value on the wire for state.
      */
-    @java.lang.Override public int getStateValue() {
+    @java.lang.Override
+    public int getStateValue() {
       return state_;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The enum numeric value on the wire for state to set.
      * @return This builder for chaining.
      */
@@ -1903,24 +2137,35 @@ public Builder setStateValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The state.
      */
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.State getState() {
-      com.google.cloud.networkconnectivity.v1.State result = com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
+      com.google.cloud.networkconnectivity.v1.State result =
+          com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
       return result == null ? com.google.cloud.networkconnectivity.v1.State.UNRECOGNIZED : result;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The state to set.
      * @return This builder for chaining.
      */
@@ -1934,11 +2179,16 @@ public Builder setState(com.google.cloud.networkconnectivity.v1.State value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearState() {
@@ -1949,18 +2199,26 @@ public Builder clearState() {
     }
 
     private java.util.List routingVpcs_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureRoutingVpcsIsMutable() {
       if (!((bitField0_ & 0x00000080) != 0)) {
-        routingVpcs_ = new java.util.ArrayList(routingVpcs_);
+        routingVpcs_ =
+            new java.util.ArrayList(
+                routingVpcs_);
         bitField0_ |= 0x00000080;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.RoutingVPC, com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder, com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder> routingVpcsBuilder_;
+            com.google.cloud.networkconnectivity.v1.RoutingVPC,
+            com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder,
+            com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder>
+        routingVpcsBuilder_;
 
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -1977,6 +2235,8 @@ public java.util.List getRou
       }
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -1993,6 +2253,8 @@ public int getRoutingVpcsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2009,6 +2271,8 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPC getRoutingVpcs(int ind
       }
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2032,6 +2296,8 @@ public Builder setRoutingVpcs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2052,6 +2318,8 @@ public Builder setRoutingVpcs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2074,6 +2342,8 @@ public Builder addRoutingVpcs(com.google.cloud.networkconnectivity.v1.RoutingVPC
       return this;
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2097,6 +2367,8 @@ public Builder addRoutingVpcs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2117,6 +2389,8 @@ public Builder addRoutingVpcs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2137,6 +2411,8 @@ public Builder addRoutingVpcs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2149,8 +2425,7 @@ public Builder addAllRoutingVpcs(
         java.lang.Iterable values) {
       if (routingVpcsBuilder_ == null) {
         ensureRoutingVpcsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, routingVpcs_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, routingVpcs_);
         onChanged();
       } else {
         routingVpcsBuilder_.addAllMessages(values);
@@ -2158,6 +2433,8 @@ public Builder addAllRoutingVpcs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2177,6 +2454,8 @@ public Builder clearRoutingVpcs() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2196,6 +2475,8 @@ public Builder removeRoutingVpcs(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2209,6 +2490,8 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder getRoutingVpcs
       return getRoutingVpcsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2220,11 +2503,14 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder getRoutingVpcs
     public com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder getRoutingVpcsOrBuilder(
         int index) {
       if (routingVpcsBuilder_ == null) {
-        return routingVpcs_.get(index);  } else {
+        return routingVpcs_.get(index);
+      } else {
         return routingVpcsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2233,8 +2519,8 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder getRoutingVpc
      *
      * repeated .google.cloud.networkconnectivity.v1.RoutingVPC routing_vpcs = 10;
      */
-    public java.util.List 
-         getRoutingVpcsOrBuilderList() {
+    public java.util.List
+        getRoutingVpcsOrBuilderList() {
       if (routingVpcsBuilder_ != null) {
         return routingVpcsBuilder_.getMessageOrBuilderList();
       } else {
@@ -2242,6 +2528,8 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder getRoutingVpc
       }
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2251,10 +2539,12 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder getRoutingVpc
      * repeated .google.cloud.networkconnectivity.v1.RoutingVPC routing_vpcs = 10;
      */
     public com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder addRoutingVpcsBuilder() {
-      return getRoutingVpcsFieldBuilder().addBuilder(
-          com.google.cloud.networkconnectivity.v1.RoutingVPC.getDefaultInstance());
+      return getRoutingVpcsFieldBuilder()
+          .addBuilder(com.google.cloud.networkconnectivity.v1.RoutingVPC.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2265,10 +2555,13 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder addRoutingVpcs
      */
     public com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder addRoutingVpcsBuilder(
         int index) {
-      return getRoutingVpcsFieldBuilder().addBuilder(
-          index, com.google.cloud.networkconnectivity.v1.RoutingVPC.getDefaultInstance());
+      return getRoutingVpcsFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.networkconnectivity.v1.RoutingVPC.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2277,27 +2570,30 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder addRoutingVpcs
      *
      * repeated .google.cloud.networkconnectivity.v1.RoutingVPC routing_vpcs = 10;
      */
-    public java.util.List 
-         getRoutingVpcsBuilderList() {
+    public java.util.List
+        getRoutingVpcsBuilderList() {
       return getRoutingVpcsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.RoutingVPC, com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder, com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder> 
+            com.google.cloud.networkconnectivity.v1.RoutingVPC,
+            com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder,
+            com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder>
         getRoutingVpcsFieldBuilder() {
       if (routingVpcsBuilder_ == null) {
-        routingVpcsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.RoutingVPC, com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder, com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder>(
-                routingVpcs_,
-                ((bitField0_ & 0x00000080) != 0),
-                getParentForChildren(),
-                isClean());
+        routingVpcsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1.RoutingVPC,
+                com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder,
+                com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder>(
+                routingVpcs_, ((bitField0_ & 0x00000080) != 0), getParentForChildren(), isClean());
         routingVpcs_ = null;
       }
       return routingVpcsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2307,12 +2603,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.Hub)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.Hub)
   private static final com.google.cloud.networkconnectivity.v1.Hub DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.Hub();
   }
@@ -2321,27 +2617,27 @@ public static com.google.cloud.networkconnectivity.v1.Hub getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Hub parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Hub parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2356,6 +2652,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.Hub getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubName.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubName.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubName.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubName.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubOrBuilder.java
similarity index 78%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubOrBuilder.java
index b2d4c22b5e4d..3c96bf01cfb1 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubOrBuilder.java
@@ -1,13 +1,31 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface HubOrBuilder extends
+public interface HubOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.Hub)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Immutable. The name of the hub. Hub names must be unique. They use the
    * following form:
@@ -15,10 +33,13 @@ public interface HubOrBuilder extends
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Immutable. The name of the hub. Hub names must be unique. They use the
    * following form:
@@ -26,66 +47,90 @@ public interface HubOrBuilder extends
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * Output only. The time the hub was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
+   *
+   *
    * 
    * Output only. The time the hub was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
+   *
+   *
    * 
    * Output only. The time the hub was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. The time the hub was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the updateTime field is set.
    */
   boolean hasUpdateTime();
   /**
+   *
+   *
    * 
    * Output only. The time the hub was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The updateTime.
    */
   com.google.protobuf.Timestamp getUpdateTime();
   /**
+   *
+   *
    * 
    * Output only. The time the hub was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -96,6 +141,8 @@ public interface HubOrBuilder extends
    */
   int getLabelsCount();
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -104,15 +151,13 @@ public interface HubOrBuilder extends
    *
    * map<string, string> labels = 4;
    */
-  boolean containsLabels(
-      java.lang.String key);
-  /**
-   * Use {@link #getLabelsMap()} instead.
-   */
+  boolean containsLabels(java.lang.String key);
+  /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Deprecated
-  java.util.Map
-  getLabels();
+  java.util.Map getLabels();
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -121,9 +166,10 @@ boolean containsLabels(
    *
    * map<string, string> labels = 4;
    */
-  java.util.Map
-  getLabelsMap();
+  java.util.Map getLabelsMap();
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -133,11 +179,13 @@ boolean containsLabels(
    * map<string, string> labels = 4;
    */
   /* nullable */
-java.lang.String getLabelsOrDefault(
+  java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue);
+      java.lang.String defaultValue);
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -146,30 +194,36 @@ java.lang.String getLabelsOrDefault(
    *
    * map<string, string> labels = 4;
    */
-  java.lang.String getLabelsOrThrow(
-      java.lang.String key);
+  java.lang.String getLabelsOrThrow(java.lang.String key);
 
   /**
+   *
+   *
    * 
    * An optional description of the hub.
    * 

    *
    * string description = 5;
+   *
    * @return The description.
    */
   java.lang.String getDescription();
   /**
+   *
+   *
    * 
    * An optional description of the hub.
    * 

    *
    * string description = 5;
+   *
    * @return The bytes for description.
    */
-  com.google.protobuf.ByteString
-      getDescriptionBytes();
+  com.google.protobuf.ByteString getDescriptionBytes();
 
   /**
+   *
+   *
    * 
    * Output only. The Google-generated UUID for the hub. This value is unique across all hub
    * resources. If a hub is deleted and another with the same name is created,
@@ -177,10 +231,13 @@ java.lang.String getLabelsOrThrow(
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The uniqueId.
    */
   java.lang.String getUniqueId();
   /**
+   *
+   *
    * 
    * Output only. The Google-generated UUID for the hub. This value is unique across all hub
    * resources. If a hub is deleted and another with the same name is created,
@@ -188,31 +245,43 @@ java.lang.String getLabelsOrThrow(
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for uniqueId.
    */
-  com.google.protobuf.ByteString
-      getUniqueIdBytes();
+  com.google.protobuf.ByteString getUniqueIdBytes();
 
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for state.
    */
   int getStateValue();
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The state.
    */
   com.google.cloud.networkconnectivity.v1.State getState();
 
   /**
+   *
+   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -221,9 +290,10 @@ java.lang.String getLabelsOrThrow(
    *
    * repeated .google.cloud.networkconnectivity.v1.RoutingVPC routing_vpcs = 10;
    */
-  java.util.List 
-      getRoutingVpcsList();
+  java.util.List getRoutingVpcsList();
   /**
+   *
+   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -234,6 +304,8 @@ java.lang.String getLabelsOrThrow(
    */
   com.google.cloud.networkconnectivity.v1.RoutingVPC getRoutingVpcs(int index);
   /**
+   *
+   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -244,6 +316,8 @@ java.lang.String getLabelsOrThrow(
    */
   int getRoutingVpcsCount();
   /**
+   *
+   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -252,9 +326,11 @@ java.lang.String getLabelsOrThrow(
    *
    * repeated .google.cloud.networkconnectivity.v1.RoutingVPC routing_vpcs = 10;
    */
-  java.util.List 
+  java.util.List
       getRoutingVpcsOrBuilderList();
   /**
+   *
+   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -263,6 +339,5 @@ java.lang.String getLabelsOrThrow(
    *
    * repeated .google.cloud.networkconnectivity.v1.RoutingVPC routing_vpcs = 10;
    */
-  com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder getRoutingVpcsOrBuilder(
-      int index);
+  com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder getRoutingVpcsOrBuilder(int index);
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java
new file mode 100644
index 000000000000..3a2324e14528
--- /dev/null
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java
@@ -0,0 +1,533 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1/hub.proto
+
+package com.google.cloud.networkconnectivity.v1;
+
+public final class HubProto {
+  private HubProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_Hub_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_Hub_LabelsEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_Hub_LabelsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_Spoke_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_Spoke_LabelsEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_Spoke_LabelsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n-google/cloud/networkconnectivity/v1/hu"
+          + "b.proto\022#google.cloud.networkconnectivit"
+          + "y.v1\032\034google/api/annotations.proto\032\027goog"
+          + "le/api/client.proto\032\037google/api/field_be"
+          + "havior.proto\032\031google/api/resource.proto\032"
+          + "#google/longrunning/operations.proto\032 go"
+          + "ogle/protobuf/field_mask.proto\032\037google/p"
+          + "rotobuf/timestamp.proto\"\212\004\n\003Hub\022\021\n\004name\030"
+          + "\001 \001(\tB\003\340A\005\0224\n\013create_time\030\002 \001(\0132\032.google"
+          + ".protobuf.TimestampB\003\340A\003\0224\n\013update_time\030"
+          + "\003 \001(\0132\032.google.protobuf.TimestampB\003\340A\003\022D"
+          + "\n\006labels\030\004 \003(\01324.google.cloud.networkcon"
+          + "nectivity.v1.Hub.LabelsEntry\022\023\n\013descript"
+          + "ion\030\005 \001(\t\022\026\n\tunique_id\030\010 \001(\tB\003\340A\003\022>\n\005sta"
+          + "te\030\t \001(\0162*.google.cloud.networkconnectiv"
+          + "ity.v1.StateB\003\340A\003\022E\n\014routing_vpcs\030\n \003(\0132"
+          + "/.google.cloud.networkconnectivity.v1.Ro"
+          + "utingVPC\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005"
+          + "value\030\002 \001(\t:\0028\001:[\352AX\n&networkconnectivit"
+          + "y.googleapis.com/Hub\022.projects/{project}"
+          + "/locations/global/hubs/{hub}\"\177\n\nRoutingV"
+          + "PC\0220\n\003uri\030\001 \001(\tB#\372A \n\036compute.googleapis"
+          + ".com/Network\022?\n2required_for_new_site_to"
+          + "_site_data_transfer_spokes\030\002 \001(\010B\003\340A\003\"\276\006"
+          + "\n\005Spoke\022\021\n\004name\030\001 \001(\tB\003\340A\005\0224\n\013create_tim"
+          + "e\030\002 \001(\0132\032.google.protobuf.TimestampB\003\340A\003"
+          + "\0224\n\013update_time\030\003 \001(\0132\032.google.protobuf."
+          + "TimestampB\003\340A\003\022F\n\006labels\030\004 \003(\01326.google."
+          + "cloud.networkconnectivity.v1.Spoke.Label"
+          + "sEntry\022\023\n\013description\030\005 \001(\t\022;\n\003hub\030\006 \001(\t"
+          + "B.\340A\005\372A(\n&networkconnectivity.googleapis"
+          + ".com/Hub\022Q\n\022linked_vpn_tunnels\030\021 \001(\01325.g"
+          + "oogle.cloud.networkconnectivity.v1.Linke"
+          + "dVpnTunnels\022k\n\037linked_interconnect_attac"
+          + "hments\030\022 \001(\0132B.google.cloud.networkconne"
+          + "ctivity.v1.LinkedInterconnectAttachments"
+          + "\022n\n!linked_router_appliance_instances\030\023 "
+          + "\001(\0132C.google.cloud.networkconnectivity.v"
+          + "1.LinkedRouterApplianceInstances\022\026\n\tuniq"
+          + "ue_id\030\013 \001(\tB\003\340A\003\022>\n\005state\030\017 \001(\0162*.google"
+          + ".cloud.networkconnectivity.v1.StateB\003\340A\003"
+          + "\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 "
+          + "\001(\t:\0028\001:e\352Ab\n(networkconnectivity.google"
+          + "apis.com/Spoke\0226projects/{project}/locat"
+          + "ions/{location}/spokes/{spoke}\"\225\001\n\017ListH"
+          + "ubsRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!loca"
+          + "tions.googleapis.com/Location\022\021\n\tpage_si"
+          + "ze\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\022\016\n\006filter\030\004"
+          + " \001(\t\022\020\n\010order_by\030\005 \001(\t\"x\n\020ListHubsRespon"
+          + "se\0226\n\004hubs\030\001 \003(\0132(.google.cloud.networkc"
+          + "onnectivity.v1.Hub\022\027\n\017next_page_token\030\002 "
+          + "\001(\t\022\023\n\013unreachable\030\003 \003(\t\"M\n\rGetHubReques"
+          + "t\022<\n\004name\030\001 \001(\tB.\340A\002\372A(\n&networkconnecti"
+          + "vity.googleapis.com/Hub\"\267\001\n\020CreateHubReq"
+          + "uest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!locations."
+          + "googleapis.com/Location\022\023\n\006hub_id\030\002 \001(\tB"
+          + "\003\340A\002\022:\n\003hub\030\003 \001(\0132(.google.cloud.network"
+          + "connectivity.v1.HubB\003\340A\002\022\027\n\nrequest_id\030\004"
+          + " \001(\tB\003\340A\001\"\235\001\n\020UpdateHubRequest\0224\n\013update"
+          + "_mask\030\001 \001(\0132\032.google.protobuf.FieldMaskB"
+          + "\003\340A\001\022:\n\003hub\030\002 \001(\0132(.google.cloud.network"
+          + "connectivity.v1.HubB\003\340A\002\022\027\n\nrequest_id\030\003"
+          + " \001(\tB\003\340A\001\"i\n\020DeleteHubRequest\022<\n\004name\030\001 "
+          + "\001(\tB.\340A\002\372A(\n&networkconnectivity.googlea"
+          + "pis.com/Hub\022\027\n\nrequest_id\030\002 \001(\tB\003\340A\001\"\227\001\n"
+          + "\021ListSpokesRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372"
+          + "A#\n!locations.googleapis.com/Location\022\021\n"
+          + "\tpage_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\022\016\n\006"
+          + "filter\030\004 \001(\t\022\020\n\010order_by\030\005 \001(\t\"~\n\022ListSp"
+          + "okesResponse\022:\n\006spokes\030\001 \003(\0132*.google.cl"
+          + "oud.networkconnectivity.v1.Spoke\022\027\n\017next"
+          + "_page_token\030\002 \001(\t\022\023\n\013unreachable\030\003 \003(\t\"Q"
+          + "\n\017GetSpokeRequest\022>\n\004name\030\001 \001(\tB0\340A\002\372A*\n"
+          + "(networkconnectivity.googleapis.com/Spok"
+          + "e\"\277\001\n\022CreateSpokeRequest\0229\n\006parent\030\001 \001(\t"
+          + "B)\340A\002\372A#\n!locations.googleapis.com/Locat"
+          + "ion\022\025\n\010spoke_id\030\002 \001(\tB\003\340A\002\022>\n\005spoke\030\003 \001("
+          + "\0132*.google.cloud.networkconnectivity.v1."
+          + "SpokeB\003\340A\002\022\027\n\nrequest_id\030\004 \001(\tB\003\340A\001\"\243\001\n\022"
+          + "UpdateSpokeRequest\0224\n\013update_mask\030\001 \001(\0132"
+          + "\032.google.protobuf.FieldMaskB\003\340A\001\022>\n\005spok"
+          + "e\030\002 \001(\0132*.google.cloud.networkconnectivi"
+          + "ty.v1.SpokeB\003\340A\002\022\027\n\nrequest_id\030\003 \001(\tB\003\340A"
+          + "\001\"m\n\022DeleteSpokeRequest\022>\n\004name\030\001 \001(\tB0\340"
+          + "A\002\372A*\n(networkconnectivity.googleapis.co"
+          + "m/Spoke\022\027\n\nrequest_id\030\002 \001(\tB\003\340A\001\"k\n\020Link"
+          + "edVpnTunnels\0223\n\004uris\030\001 \003(\tB%\372A\"\n compute"
+          + ".googleapis.com/VpnTunnel\022\"\n\032site_to_sit"
+          + "e_data_transfer\030\002 \001(\010\"\205\001\n\035LinkedIntercon"
+          + "nectAttachments\022@\n\004uris\030\001 \003(\tB2\372A/\n-comp"
+          + "ute.googleapis.com/InterconnectAttachmen"
+          + "t\022\"\n\032site_to_site_data_transfer\030\002 \001(\010\"\225\001"
+          + "\n\036LinkedRouterApplianceInstances\022O\n\tinst"
+          + "ances\030\001 \003(\0132<.google.cloud.networkconnec"
+          + "tivity.v1.RouterApplianceInstance\022\"\n\032sit"
+          + "e_to_site_data_transfer\030\002 \001(\010\"l\n\027RouterA"
+          + "pplianceInstance\022=\n\017virtual_machine\030\001 \001("
+          + "\tB$\372A!\n\037compute.googleapis.com/Instance\022"
+          + "\022\n\nip_address\030\003 \001(\t\"c\n\020LocationMetadata\022"
+          + "O\n\021location_features\030\001 \003(\01624.google.clou"
+          + "d.networkconnectivity.v1.LocationFeature"
+          + "*F\n\005State\022\025\n\021STATE_UNSPECIFIED\020\000\022\014\n\010CREA"
+          + "TING\020\001\022\n\n\006ACTIVE\020\002\022\014\n\010DELETING\020\003*f\n\017Loca"
+          + "tionFeature\022 \n\034LOCATION_FEATURE_UNSPECIF"
+          + "IED\020\000\022\030\n\024SITE_TO_CLOUD_SPOKES\020\001\022\027\n\023SITE_"
+          + "TO_SITE_SPOKES\020\0022\235\020\n\nHubService\022\267\001\n\010List"
+          + "Hubs\0224.google.cloud.networkconnectivity."
+          + "v1.ListHubsRequest\0325.google.cloud.networ"
+          + "kconnectivity.v1.ListHubsResponse\">\202\323\344\223\002"
+          + "/\022-/v1/{parent=projects/*/locations/glob"
+          + "al}/hubs\332A\006parent\022\244\001\n\006GetHub\0222.google.cl"
+          + "oud.networkconnectivity.v1.GetHubRequest"
+          + "\032(.google.cloud.networkconnectivity.v1.H"
+          + "ub\"<\202\323\344\223\002/\022-/v1/{name=projects/*/locatio"
+          + "ns/global/hubs/*}\332A\004name\022\314\001\n\tCreateHub\0225"
+          + ".google.cloud.networkconnectivity.v1.Cre"
+          + "ateHubRequest\032\035.google.longrunning.Opera"
+          + "tion\"i\202\323\344\223\0024\"-/v1/{parent=projects/*/loc"
+          + "ations/global}/hubs:\003hub\332A\021parent,hub,hu"
+          + "b_id\312A\030\n\003Hub\022\021OperationMetadata\022\316\001\n\tUpda"
+          + "teHub\0225.google.cloud.networkconnectivity"
+          + ".v1.UpdateHubRequest\032\035.google.longrunnin"
+          + "g.Operation\"k\202\323\344\223\002821/v1/{hub.name=proje"
+          + "cts/*/locations/global/hubs/*}:\003hub\332A\017hu"
+          + "b,update_mask\312A\030\n\003Hub\022\021OperationMetadata"
+          + "\022\314\001\n\tDeleteHub\0225.google.cloud.networkcon"
+          + "nectivity.v1.DeleteHubRequest\032\035.google.l"
+          + "ongrunning.Operation\"i\202\323\344\223\002/*-/v1/{name="
+          + "projects/*/locations/global/hubs/*}\332A\004na"
+          + "me\312A*\n\025google.protobuf.Empty\022\021OperationM"
+          + "etadata\022\272\001\n\nListSpokes\0226.google.cloud.ne"
+          + "tworkconnectivity.v1.ListSpokesRequest\0327"
+          + ".google.cloud.networkconnectivity.v1.Lis"
+          + "tSpokesResponse\";\202\323\344\223\002,\022*/v1/{parent=pro"
+          + "jects/*/locations/*}/spokes\332A\006parent\022\247\001\n"
+          + "\010GetSpoke\0224.google.cloud.networkconnecti"
+          + "vity.v1.GetSpokeRequest\032*.google.cloud.n"
+          + "etworkconnectivity.v1.Spoke\"9\202\323\344\223\002,\022*/v1"
+          + "/{name=projects/*/locations/*/spokes/*}\332"
+          + "A\004name\022\325\001\n\013CreateSpoke\0227.google.cloud.ne"
+          + "tworkconnectivity.v1.CreateSpokeRequest\032"
+          + "\035.google.longrunning.Operation\"n\202\323\344\223\0023\"*"
+          + "/v1/{parent=projects/*/locations/*}/spok"
+          + "es:\005spoke\332A\025parent,spoke,spoke_id\312A\032\n\005Sp"
+          + "oke\022\021OperationMetadata\022\327\001\n\013UpdateSpoke\0227"
+          + ".google.cloud.networkconnectivity.v1.Upd"
+          + "ateSpokeRequest\032\035.google.longrunning.Ope"
+          + "ration\"p\202\323\344\223\002920/v1/{spoke.name=projects"
+          + "/*/locations/*/spokes/*}:\005spoke\332A\021spoke,"
+          + "update_mask\312A\032\n\005Spoke\022\021OperationMetadata"
+          + "\022\315\001\n\013DeleteSpoke\0227.google.cloud.networkc"
+          + "onnectivity.v1.DeleteSpokeRequest\032\035.goog"
+          + "le.longrunning.Operation\"f\202\323\344\223\002,**/v1/{n"
+          + "ame=projects/*/locations/*/spokes/*}\332A\004n"
+          + "ame\312A*\n\025google.protobuf.Empty\022\021Operation"
+          + "Metadata\032V\312A\"networkconnectivity.googlea"
+          + "pis.com\322A.https://www.googleapis.com/aut"
+          + "h/cloud-platformB\221\005\n\'com.google.cloud.ne"
+          + "tworkconnectivity.v1B\010HubProtoP\001ZVgoogle"
+          + ".golang.org/genproto/googleapis/cloud/ne"
+          + "tworkconnectivity/v1;networkconnectivity"
+          + "\252\002#Google.Cloud.NetworkConnectivity.V1\312\002"
+          + "#Google\\Cloud\\NetworkConnectivity\\V1\352\002&G"
+          + "oogle::Cloud::NetworkConnectivity::V1\352A`"
+          + "\n compute.googleapis.com/VpnTunnel\022
  * A collection of VLAN attachment resources. These resources should
  * be redundant attachments that all advertise the same prefixes to Google
@@ -13,76 +30,87 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments}
  */
-public final class LinkedInterconnectAttachments extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class LinkedInterconnectAttachments extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments)
     LinkedInterconnectAttachmentsOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use LinkedInterconnectAttachments.newBuilder() to construct.
   private LinkedInterconnectAttachments(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private LinkedInterconnectAttachments() {
     uris_ = com.google.protobuf.LazyStringArrayList.EMPTY;
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new LinkedInterconnectAttachments();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.class, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder.class);
+            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.class,
+            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder.class);
   }
 
   public static final int URIS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList uris_;
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return A list containing the uris.
    */
-  public com.google.protobuf.ProtocolStringList
-      getUrisList() {
+  public com.google.protobuf.ProtocolStringList getUrisList() {
     return uris_;
   }
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The count of uris.
    */
   public int getUrisCount() {
     return uris_.size();
   }
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @param index The index of the element to return.
    * @return The uris at the given index.
    */
@@ -90,22 +118,26 @@ public java.lang.String getUris(int index) {
     return uris_.get(index);
   }
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @param index The index of the value to return.
    * @return The bytes of the uris at the given index.
    */
-  public com.google.protobuf.ByteString
-      getUrisBytes(int index) {
+  public com.google.protobuf.ByteString getUrisBytes(int index) {
     return uris_.getByteString(index);
   }
 
   public static final int SITE_TO_SITE_DATA_TRANSFER_FIELD_NUMBER = 2;
   private boolean siteToSiteDataTransfer_ = false;
   /**
+   *
+   *
    * 
    * A value that controls whether site-to-site data transfer is enabled for
    * these resources. Data transfer is available only in [supported
@@ -113,6 +145,7 @@ public java.lang.String getUris(int index) {
    * 

    *
    * bool site_to_site_data_transfer = 2;
+   *
    * @return The siteToSiteDataTransfer.
    */
   @java.lang.Override
@@ -121,6 +154,7 @@ public boolean getSiteToSiteDataTransfer() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -132,8 +166,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < uris_.size(); i++) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, uris_.getRaw(i));
     }
@@ -158,8 +191,7 @@ public int getSerializedSize() {
       size += 1 * getUrisList().size();
     }
     if (siteToSiteDataTransfer_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(2, siteToSiteDataTransfer_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, siteToSiteDataTransfer_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -169,17 +201,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments other = (com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments) obj;
+    com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments other =
+        (com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments) obj;
 
-    if (!getUrisList()
-        .equals(other.getUrisList())) return false;
-    if (getSiteToSiteDataTransfer()
-        != other.getSiteToSiteDataTransfer()) return false;
+    if (!getUrisList().equals(other.getUrisList())) return false;
+    if (getSiteToSiteDataTransfer() != other.getSiteToSiteDataTransfer()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -196,104 +227,112 @@ public int hashCode() {
       hash = (53 * hash) + getUrisList().hashCode();
     }
     hash = (37 * hash) + SITE_TO_SITE_DATA_TRANSFER_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getSiteToSiteDataTransfer());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getSiteToSiteDataTransfer());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
-  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+
+  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A collection of VLAN attachment resources. These resources should
    * be redundant attachments that all advertise the same prefixes to Google
@@ -303,33 +342,33 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments)
       com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.class, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder.class);
+              com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.class,
+              com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder.class);
     }
 
-    // Construct using com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.newBuilder()
-    private Builder() {
-
-    }
+    // Construct using
+    // com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.newBuilder()
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -341,14 +380,16 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments getDefaultInstanceForType() {
-      return com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance();
+    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+        getDefaultInstanceForType() {
+      return com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+          .getDefaultInstance();
     }
 
     @java.lang.Override
@@ -362,14 +403,18 @@ public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments bui
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments buildPartial() {
-      com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments result = new com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments(this);
+      com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments result =
+          new com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments result) {
       if (((bitField0_ & 0x00000001) != 0)) {
         uris_ = uris_.getUnmodifiableView();
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -377,7 +422,8 @@ private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.
       result.uris_ = uris_;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.siteToSiteDataTransfer_ = siteToSiteDataTransfer_;
@@ -388,46 +434,51 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.LinkedInterco
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments)other);
+        return mergeFrom(
+            (com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments other) {
-      if (other == com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments other) {
+      if (other
+          == com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+              .getDefaultInstance()) return this;
       if (!other.uris_.isEmpty()) {
         if (uris_.isEmpty()) {
           uris_ = other.uris_;
@@ -467,23 +518,26 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureUrisIsMutable();
-              uris_.add(s);
-              break;
-            } // case 10
-            case 16: {
-              siteToSiteDataTransfer_ = input.readBool();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureUrisIsMutable();
+                uris_.add(s);
+                break;
+              } // case 10
+            case 16:
+              {
+                siteToSiteDataTransfer_ = input.readBool();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -493,44 +547,55 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private com.google.protobuf.LazyStringList uris_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList uris_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureUrisIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         uris_ = new com.google.protobuf.LazyStringArrayList(uris_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return A list containing the uris.
      */
-    public com.google.protobuf.ProtocolStringList
-        getUrisList() {
+    public com.google.protobuf.ProtocolStringList getUrisList() {
       return uris_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The count of uris.
      */
     public int getUrisCount() {
       return uris_.size();
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param index The index of the element to return.
      * @return The uris at the given index.
      */
@@ -538,76 +603,90 @@ public java.lang.String getUris(int index) {
       return uris_.get(index);
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param index The index of the value to return.
      * @return The bytes of the uris at the given index.
      */
-    public com.google.protobuf.ByteString
-        getUrisBytes(int index) {
+    public com.google.protobuf.ByteString getUrisBytes(int index) {
       return uris_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param index The index to set the value at.
      * @param value The uris to set.
      * @return This builder for chaining.
      */
-    public Builder setUris(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUris(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUrisIsMutable();
       uris_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The uris to add.
      * @return This builder for chaining.
      */
-    public Builder addUris(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUris(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUrisIsMutable();
       uris_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param values The uris to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUris(
-        java.lang.Iterable values) {
+    public Builder addAllUris(java.lang.Iterable values) {
       ensureUrisIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, uris_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, uris_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return This builder for chaining.
      */
     public Builder clearUris() {
@@ -617,17 +696,21 @@ public Builder clearUris() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The bytes of the uris to add.
      * @return This builder for chaining.
      */
-    public Builder addUrisBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUrisBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureUrisIsMutable();
       uris_.add(value);
@@ -635,8 +718,10 @@ public Builder addUrisBytes(
       return this;
     }
 
-    private boolean siteToSiteDataTransfer_ ;
+    private boolean siteToSiteDataTransfer_;
     /**
+     *
+     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -644,6 +729,7 @@ public Builder addUrisBytes(
      * 

      *
      * bool site_to_site_data_transfer = 2;
+     *
      * @return The siteToSiteDataTransfer.
      */
     @java.lang.Override
@@ -651,6 +737,8 @@ public boolean getSiteToSiteDataTransfer() {
       return siteToSiteDataTransfer_;
     }
     /**
+     *
+     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -658,17 +746,20 @@ public boolean getSiteToSiteDataTransfer() {
      * 

      *
      * bool site_to_site_data_transfer = 2;
+     *
      * @param value The siteToSiteDataTransfer to set.
      * @return This builder for chaining.
      */
     public Builder setSiteToSiteDataTransfer(boolean value) {
-      
+
       siteToSiteDataTransfer_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -676,6 +767,7 @@ public Builder setSiteToSiteDataTransfer(boolean value) {
      * 

      *
      * bool site_to_site_data_transfer = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSiteToSiteDataTransfer() {
@@ -684,9 +776,9 @@ public Builder clearSiteToSiteDataTransfer() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -696,41 +788,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments)
-  private static final com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments();
   }
 
-  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public LinkedInterconnectAttachments parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public LinkedInterconnectAttachments parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -742,9 +836,8 @@ public com.google.protobuf.Parser getParserForTyp
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedInterconnectAttachmentsOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedInterconnectAttachmentsOrBuilder.java
similarity index 68%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedInterconnectAttachmentsOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedInterconnectAttachmentsOrBuilder.java
index 55bab1b7d7d6..c4da8cd9a262 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedInterconnectAttachmentsOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedInterconnectAttachmentsOrBuilder.java
@@ -1,54 +1,82 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface LinkedInterconnectAttachmentsOrBuilder extends
+public interface LinkedInterconnectAttachmentsOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return A list containing the uris.
    */
-  java.util.List
-      getUrisList();
+  java.util.List getUrisList();
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The count of uris.
    */
   int getUrisCount();
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @param index The index of the element to return.
    * @return The uris at the given index.
    */
   java.lang.String getUris(int index);
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @param index The index of the value to return.
    * @return The bytes of the uris at the given index.
    */
-  com.google.protobuf.ByteString
-      getUrisBytes(int index);
+  com.google.protobuf.ByteString getUrisBytes(int index);
 
   /**
+   *
+   *
    * 
    * A value that controls whether site-to-site data transfer is enabled for
    * these resources. Data transfer is available only in [supported
@@ -56,6 +84,7 @@ public interface LinkedInterconnectAttachmentsOrBuilder extends
    * 

    *
    * bool site_to_site_data_transfer = 2;
+   *
    * @return The siteToSiteDataTransfer.
    */
   boolean getSiteToSiteDataTransfer();
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstances.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstances.java
similarity index 64%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstances.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstances.java
index 5d307b4c432c..1aca3c782c05 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstances.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstances.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * A collection of router appliance instances. If you configure multiple router
  * appliance instances to receive data from the same set of sites outside of
@@ -13,108 +30,132 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances}
  */
-public final class LinkedRouterApplianceInstances extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class LinkedRouterApplianceInstances extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances)
     LinkedRouterApplianceInstancesOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use LinkedRouterApplianceInstances.newBuilder() to construct.
-  private LinkedRouterApplianceInstances(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+  private LinkedRouterApplianceInstances(
+      com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private LinkedRouterApplianceInstances() {
     instances_ = java.util.Collections.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new LinkedRouterApplianceInstances();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.class, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder.class);
+            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.class,
+            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder.class);
   }
 
   public static final int INSTANCES_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
-  private java.util.List instances_;
+  private java.util.List
+      instances_;
   /**
+   *
+   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * 
    */
   @java.lang.Override
-  public java.util.List getInstancesList() {
+  public java.util.List
+      getInstancesList() {
     return instances_;
   }
   /**
+   *
+   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * 
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List<
+          ? extends com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder>
       getInstancesOrBuilderList() {
     return instances_;
   }
   /**
+   *
+   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * 
    */
   @java.lang.Override
   public int getInstancesCount() {
     return instances_.size();
   }
   /**
+   *
+   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * 
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getInstances(int index) {
     return instances_.get(index);
   }
   /**
+   *
+   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder getInstancesOrBuilder(
-      int index) {
+  public com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder
+      getInstancesOrBuilder(int index) {
     return instances_.get(index);
   }
 
   public static final int SITE_TO_SITE_DATA_TRANSFER_FIELD_NUMBER = 2;
   private boolean siteToSiteDataTransfer_ = false;
   /**
+   *
+   *
    * 
    * A value that controls whether site-to-site data transfer is enabled for
    * these resources. Data transfer is available only in [supported
@@ -122,6 +163,7 @@ public com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder
    * 

    *
    * bool site_to_site_data_transfer = 2;
+   *
    * @return The siteToSiteDataTransfer.
    */
   @java.lang.Override
@@ -130,6 +172,7 @@ public boolean getSiteToSiteDataTransfer() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -141,8 +184,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < instances_.size(); i++) {
       output.writeMessage(1, instances_.get(i));
     }
@@ -159,12 +201,10 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < instances_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, instances_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, instances_.get(i));
     }
     if (siteToSiteDataTransfer_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(2, siteToSiteDataTransfer_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, siteToSiteDataTransfer_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -174,17 +214,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances other = (com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances) obj;
+    com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances other =
+        (com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances) obj;
 
-    if (!getInstancesList()
-        .equals(other.getInstancesList())) return false;
-    if (getSiteToSiteDataTransfer()
-        != other.getSiteToSiteDataTransfer()) return false;
+    if (!getInstancesList().equals(other.getInstancesList())) return false;
+    if (getSiteToSiteDataTransfer() != other.getSiteToSiteDataTransfer()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -201,104 +240,112 @@ public int hashCode() {
       hash = (53 * hash) + getInstancesList().hashCode();
     }
     hash = (37 * hash) + SITE_TO_SITE_DATA_TRANSFER_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getSiteToSiteDataTransfer());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getSiteToSiteDataTransfer());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
-  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+
+  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A collection of router appliance instances. If you configure multiple router
    * appliance instances to receive data from the same set of sites outside of
@@ -308,33 +355,33 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances)
       com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.class, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder.class);
+              com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.class,
+              com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder.class);
     }
 
-    // Construct using com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.newBuilder()
-    private Builder() {
+    // Construct using
+    // com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.newBuilder()
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -351,19 +398,22 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances getDefaultInstanceForType() {
-      return com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.getDefaultInstance();
+    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+        getDefaultInstanceForType() {
+      return com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+          .getDefaultInstance();
     }
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances build() {
-      com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result = buildPartial();
+      com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result =
+          buildPartial();
       if (!result.isInitialized()) {
         throw newUninitializedMessageException(result);
       }
@@ -372,14 +422,18 @@ public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances bu
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances buildPartial() {
-      com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result = new com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances(this);
+      com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result =
+          new com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result) {
       if (instancesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           instances_ = java.util.Collections.unmodifiableList(instances_);
@@ -391,7 +445,8 @@ private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.
       }
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.siteToSiteDataTransfer_ = siteToSiteDataTransfer_;
@@ -402,46 +457,51 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.LinkedRouterA
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances)other);
+        return mergeFrom(
+            (com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances other) {
-      if (other == com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances other) {
+      if (other
+          == com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+              .getDefaultInstance()) return this;
       if (instancesBuilder_ == null) {
         if (!other.instances_.isEmpty()) {
           if (instances_.isEmpty()) {
@@ -460,9 +520,10 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.LinkedRouterApp
             instancesBuilder_ = null;
             instances_ = other.instances_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            instancesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getInstancesFieldBuilder() : null;
+            instancesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getInstancesFieldBuilder()
+                    : null;
           } else {
             instancesBuilder_.addAllMessages(other.instances_);
           }
@@ -497,30 +558,33 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.cloud.networkconnectivity.v1.RouterApplianceInstance m =
-                  input.readMessage(
-                      com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.parser(),
-                      extensionRegistry);
-              if (instancesBuilder_ == null) {
-                ensureInstancesIsMutable();
-                instances_.add(m);
-              } else {
-                instancesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 16: {
-              siteToSiteDataTransfer_ = input.readBool();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.cloud.networkconnectivity.v1.RouterApplianceInstance m =
+                    input.readMessage(
+                        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.parser(),
+                        extensionRegistry);
+                if (instancesBuilder_ == null) {
+                  ensureInstancesIsMutable();
+                  instances_.add(m);
+                } else {
+                  instancesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 16:
+              {
+                siteToSiteDataTransfer_ = input.readBool();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -530,28 +594,39 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private java.util.List instances_ =
-      java.util.Collections.emptyList();
+    private java.util.List
+        instances_ = java.util.Collections.emptyList();
+
     private void ensureInstancesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        instances_ = new java.util.ArrayList(instances_);
+        instances_ =
+            new java.util.ArrayList<
+                com.google.cloud.networkconnectivity.v1.RouterApplianceInstance>(instances_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder, com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder> instancesBuilder_;
+            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance,
+            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder,
+            com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder>
+        instancesBuilder_;
 
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
-    public java.util.List getInstancesList() {
+    public java.util.List
+        getInstancesList() {
       if (instancesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(instances_);
       } else {
@@ -559,11 +634,14 @@ public java.util.List
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
     public int getInstancesCount() {
       if (instancesBuilder_ == null) {
@@ -573,11 +651,14 @@ public int getInstancesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
     public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getInstances(int index) {
       if (instancesBuilder_ == null) {
@@ -587,11 +668,14 @@ public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getInstan
       }
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
     public Builder setInstances(
         int index, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance value) {
@@ -608,14 +692,18 @@ public Builder setInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
     public Builder setInstances(
-        int index, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder builderForValue) {
+        int index,
+        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder builderForValue) {
       if (instancesBuilder_ == null) {
         ensureInstancesIsMutable();
         instances_.set(index, builderForValue.build());
@@ -626,13 +714,17 @@ public Builder setInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
-    public Builder addInstances(com.google.cloud.networkconnectivity.v1.RouterApplianceInstance value) {
+    public Builder addInstances(
+        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance value) {
       if (instancesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -646,11 +738,14 @@ public Builder addInstances(com.google.cloud.networkconnectivity.v1.RouterApplia
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
     public Builder addInstances(
         int index, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance value) {
@@ -667,11 +762,14 @@ public Builder addInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
     public Builder addInstances(
         com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder builderForValue) {
@@ -685,14 +783,18 @@ public Builder addInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
     public Builder addInstances(
-        int index, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder builderForValue) {
+        int index,
+        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder builderForValue) {
       if (instancesBuilder_ == null) {
         ensureInstancesIsMutable();
         instances_.add(index, builderForValue.build());
@@ -703,18 +805,22 @@ public Builder addInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
     public Builder addAllInstances(
-        java.lang.Iterable values) {
+        java.lang.Iterable<
+                ? extends com.google.cloud.networkconnectivity.v1.RouterApplianceInstance>
+            values) {
       if (instancesBuilder_ == null) {
         ensureInstancesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, instances_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, instances_);
         onChanged();
       } else {
         instancesBuilder_.addAllMessages(values);
@@ -722,11 +828,14 @@ public Builder addAllInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
     public Builder clearInstances() {
       if (instancesBuilder_ == null) {
@@ -739,11 +848,14 @@ public Builder clearInstances() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
     public Builder removeInstances(int index) {
       if (instancesBuilder_ == null) {
@@ -756,39 +868,50 @@ public Builder removeInstances(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder getInstancesBuilder(
-        int index) {
+    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder
+        getInstancesBuilder(int index) {
       return getInstancesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder getInstancesOrBuilder(
-        int index) {
+    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder
+        getInstancesOrBuilder(int index) {
       if (instancesBuilder_ == null) {
-        return instances_.get(index);  } else {
+        return instances_.get(index);
+      } else {
         return instancesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
-    public java.util.List 
-         getInstancesOrBuilderList() {
+    public java.util.List<
+            ? extends com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder>
+        getInstancesOrBuilderList() {
       if (instancesBuilder_ != null) {
         return instancesBuilder_.getMessageOrBuilderList();
       } else {
@@ -796,56 +919,74 @@ public com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder
       }
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder addInstancesBuilder() {
-      return getInstancesFieldBuilder().addBuilder(
-          com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder
+        addInstancesBuilder() {
+      return getInstancesFieldBuilder()
+          .addBuilder(
+              com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder addInstancesBuilder(
-        int index) {
-      return getInstancesFieldBuilder().addBuilder(
-          index, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder
+        addInstancesBuilder(int index) {
+      return getInstancesFieldBuilder()
+          .addBuilder(
+              index,
+              com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
-    public java.util.List 
-         getInstancesBuilderList() {
+    public java.util.List
+        getInstancesBuilderList() {
       return getInstancesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder, com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder> 
+            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance,
+            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder,
+            com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder>
         getInstancesFieldBuilder() {
       if (instancesBuilder_ == null) {
-        instancesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder, com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder>(
-                instances_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        instancesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1.RouterApplianceInstance,
+                com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder,
+                com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder>(
+                instances_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         instances_ = null;
       }
       return instancesBuilder_;
     }
 
-    private boolean siteToSiteDataTransfer_ ;
+    private boolean siteToSiteDataTransfer_;
     /**
+     *
+     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -853,6 +994,7 @@ public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder a
      * 

      *
      * bool site_to_site_data_transfer = 2;
+     *
      * @return The siteToSiteDataTransfer.
      */
     @java.lang.Override
@@ -860,6 +1002,8 @@ public boolean getSiteToSiteDataTransfer() {
       return siteToSiteDataTransfer_;
     }
     /**
+     *
+     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -867,17 +1011,20 @@ public boolean getSiteToSiteDataTransfer() {
      * 

      *
      * bool site_to_site_data_transfer = 2;
+     *
      * @param value The siteToSiteDataTransfer to set.
      * @return This builder for chaining.
      */
     public Builder setSiteToSiteDataTransfer(boolean value) {
-      
+
       siteToSiteDataTransfer_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -885,6 +1032,7 @@ public Builder setSiteToSiteDataTransfer(boolean value) {
      * 

      *
      * bool site_to_site_data_transfer = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSiteToSiteDataTransfer() {
@@ -893,9 +1041,9 @@ public Builder clearSiteToSiteDataTransfer() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -905,41 +1053,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances)
-  private static final com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances();
   }
 
-  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public LinkedRouterApplianceInstances parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public LinkedRouterApplianceInstances parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -951,9 +1101,8 @@ public com.google.protobuf.Parser getParserForTy
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstancesOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstancesOrBuilder.java
similarity index 65%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstancesOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstancesOrBuilder.java
index 834f24a59f2a..00638da44cf8 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstancesOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstancesOrBuilder.java
@@ -1,57 +1,90 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface LinkedRouterApplianceInstancesOrBuilder extends
+public interface LinkedRouterApplianceInstancesOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * 
    */
-  java.util.List 
+  java.util.List
       getInstancesList();
   /**
+   *
+   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * 
    */
   com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getInstances(int index);
   /**
+   *
+   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * 
    */
   int getInstancesCount();
   /**
+   *
+   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * 
    */
-  java.util.List 
+  java.util.List
       getInstancesOrBuilderList();
   /**
+   *
+   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * 
    */
   com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder getInstancesOrBuilder(
       int index);
 
   /**
+   *
+   *
    * 
    * A value that controls whether site-to-site data transfer is enabled for
    * these resources. Data transfer is available only in [supported
@@ -59,6 +92,7 @@ com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder getInst
    * 

    *
    * bool site_to_site_data_transfer = 2;
+   *
    * @return The siteToSiteDataTransfer.
    */
   boolean getSiteToSiteDataTransfer();
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnels.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnels.java
similarity index 70%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnels.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnels.java
index af17021a0bbe..cbcdfc6c9acf 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnels.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnels.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * A collection of Cloud VPN tunnel resources. These resources should be
  * redundant HA VPN tunnels that all advertise the same prefixes to Google
@@ -13,76 +30,87 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.LinkedVpnTunnels}
  */
-public final class LinkedVpnTunnels extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class LinkedVpnTunnels extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.LinkedVpnTunnels)
     LinkedVpnTunnelsOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use LinkedVpnTunnels.newBuilder() to construct.
   private LinkedVpnTunnels(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private LinkedVpnTunnels() {
     uris_ = com.google.protobuf.LazyStringArrayList.EMPTY;
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new LinkedVpnTunnels();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.class, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder.class);
+            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.class,
+            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder.class);
   }
 
   public static final int URIS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList uris_;
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return A list containing the uris.
    */
-  public com.google.protobuf.ProtocolStringList
-      getUrisList() {
+  public com.google.protobuf.ProtocolStringList getUrisList() {
     return uris_;
   }
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The count of uris.
    */
   public int getUrisCount() {
     return uris_.size();
   }
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @param index The index of the element to return.
    * @return The uris at the given index.
    */
@@ -90,22 +118,26 @@ public java.lang.String getUris(int index) {
     return uris_.get(index);
   }
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @param index The index of the value to return.
    * @return The bytes of the uris at the given index.
    */
-  public com.google.protobuf.ByteString
-      getUrisBytes(int index) {
+  public com.google.protobuf.ByteString getUrisBytes(int index) {
     return uris_.getByteString(index);
   }
 
   public static final int SITE_TO_SITE_DATA_TRANSFER_FIELD_NUMBER = 2;
   private boolean siteToSiteDataTransfer_ = false;
   /**
+   *
+   *
    * 
    * A value that controls whether site-to-site data transfer is enabled for
    * these resources. Data transfer is available only in [supported
@@ -113,6 +145,7 @@ public java.lang.String getUris(int index) {
    * 

    *
    * bool site_to_site_data_transfer = 2;
+   *
    * @return The siteToSiteDataTransfer.
    */
   @java.lang.Override
@@ -121,6 +154,7 @@ public boolean getSiteToSiteDataTransfer() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -132,8 +166,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < uris_.size(); i++) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, uris_.getRaw(i));
     }
@@ -158,8 +191,7 @@ public int getSerializedSize() {
       size += 1 * getUrisList().size();
     }
     if (siteToSiteDataTransfer_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(2, siteToSiteDataTransfer_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, siteToSiteDataTransfer_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -169,17 +201,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels other = (com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels) obj;
+    com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels other =
+        (com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels) obj;
 
-    if (!getUrisList()
-        .equals(other.getUrisList())) return false;
-    if (getSiteToSiteDataTransfer()
-        != other.getSiteToSiteDataTransfer()) return false;
+    if (!getUrisList().equals(other.getUrisList())) return false;
+    if (getSiteToSiteDataTransfer() != other.getSiteToSiteDataTransfer()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -196,104 +227,111 @@ public int hashCode() {
       hash = (53 * hash) + getUrisList().hashCode();
     }
     hash = (37 * hash) + SITE_TO_SITE_DATA_TRANSFER_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getSiteToSiteDataTransfer());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getSiteToSiteDataTransfer());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A collection of Cloud VPN tunnel resources. These resources should be
    * redundant HA VPN tunnels that all advertise the same prefixes to Google
@@ -303,33 +341,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.LinkedVpnTunnels}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.LinkedVpnTunnels)
       com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.class, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder.class);
+              com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.class,
+              com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -341,9 +378,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
     }
 
     @java.lang.Override
@@ -362,14 +399,18 @@ public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels buildPartial() {
-      com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels result = new com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels(this);
+      com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels result =
+          new com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels result) {
       if (((bitField0_ & 0x00000001) != 0)) {
         uris_ = uris_.getUnmodifiableView();
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -388,38 +429,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.LinkedVpnTunn
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -427,7 +469,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels other) {
-      if (other == com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance())
+        return this;
       if (!other.uris_.isEmpty()) {
         if (uris_.isEmpty()) {
           uris_ = other.uris_;
@@ -467,23 +510,26 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureUrisIsMutable();
-              uris_.add(s);
-              break;
-            } // case 10
-            case 16: {
-              siteToSiteDataTransfer_ = input.readBool();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureUrisIsMutable();
+                uris_.add(s);
+                break;
+              } // case 10
+            case 16:
+              {
+                siteToSiteDataTransfer_ = input.readBool();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -493,44 +539,55 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private com.google.protobuf.LazyStringList uris_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList uris_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureUrisIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         uris_ = new com.google.protobuf.LazyStringArrayList(uris_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return A list containing the uris.
      */
-    public com.google.protobuf.ProtocolStringList
-        getUrisList() {
+    public com.google.protobuf.ProtocolStringList getUrisList() {
       return uris_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The count of uris.
      */
     public int getUrisCount() {
       return uris_.size();
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param index The index of the element to return.
      * @return The uris at the given index.
      */
@@ -538,76 +595,90 @@ public java.lang.String getUris(int index) {
       return uris_.get(index);
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param index The index of the value to return.
      * @return The bytes of the uris at the given index.
      */
-    public com.google.protobuf.ByteString
-        getUrisBytes(int index) {
+    public com.google.protobuf.ByteString getUrisBytes(int index) {
       return uris_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param index The index to set the value at.
      * @param value The uris to set.
      * @return This builder for chaining.
      */
-    public Builder setUris(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUris(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUrisIsMutable();
       uris_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The uris to add.
      * @return This builder for chaining.
      */
-    public Builder addUris(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUris(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUrisIsMutable();
       uris_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param values The uris to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUris(
-        java.lang.Iterable values) {
+    public Builder addAllUris(java.lang.Iterable values) {
       ensureUrisIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, uris_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, uris_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return This builder for chaining.
      */
     public Builder clearUris() {
@@ -617,17 +688,21 @@ public Builder clearUris() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The bytes of the uris to add.
      * @return This builder for chaining.
      */
-    public Builder addUrisBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUrisBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureUrisIsMutable();
       uris_.add(value);
@@ -635,8 +710,10 @@ public Builder addUrisBytes(
       return this;
     }
 
-    private boolean siteToSiteDataTransfer_ ;
+    private boolean siteToSiteDataTransfer_;
     /**
+     *
+     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -644,6 +721,7 @@ public Builder addUrisBytes(
      * 

      *
      * bool site_to_site_data_transfer = 2;
+     *
      * @return The siteToSiteDataTransfer.
      */
     @java.lang.Override
@@ -651,6 +729,8 @@ public boolean getSiteToSiteDataTransfer() {
       return siteToSiteDataTransfer_;
     }
     /**
+     *
+     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -658,17 +738,20 @@ public boolean getSiteToSiteDataTransfer() {
      * 

      *
      * bool site_to_site_data_transfer = 2;
+     *
      * @param value The siteToSiteDataTransfer to set.
      * @return This builder for chaining.
      */
     public Builder setSiteToSiteDataTransfer(boolean value) {
-      
+
       siteToSiteDataTransfer_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -676,6 +759,7 @@ public Builder setSiteToSiteDataTransfer(boolean value) {
      * 

      *
      * bool site_to_site_data_transfer = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSiteToSiteDataTransfer() {
@@ -684,9 +768,9 @@ public Builder clearSiteToSiteDataTransfer() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -696,12 +780,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.LinkedVpnTunnels)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.LinkedVpnTunnels)
   private static final com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels();
   }
@@ -710,27 +794,27 @@ public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public LinkedVpnTunnels parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public LinkedVpnTunnels parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -745,6 +829,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnelsOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnelsOrBuilder.java
similarity index 68%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnelsOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnelsOrBuilder.java
index 8777c4dfa115..83929e450906 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnelsOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnelsOrBuilder.java
@@ -1,54 +1,82 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface LinkedVpnTunnelsOrBuilder extends
+public interface LinkedVpnTunnelsOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.LinkedVpnTunnels)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return A list containing the uris.
    */
-  java.util.List
-      getUrisList();
+  java.util.List getUrisList();
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The count of uris.
    */
   int getUrisCount();
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @param index The index of the element to return.
    * @return The uris at the given index.
    */
   java.lang.String getUris(int index);
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @param index The index of the value to return.
    * @return The bytes of the uris at the given index.
    */
-  com.google.protobuf.ByteString
-      getUrisBytes(int index);
+  com.google.protobuf.ByteString getUrisBytes(int index);
 
   /**
+   *
+   *
    * 
    * A value that controls whether site-to-site data transfer is enabled for
    * these resources. Data transfer is available only in [supported
@@ -56,6 +84,7 @@ public interface LinkedVpnTunnelsOrBuilder extends
    * 

    *
    * bool site_to_site_data_transfer = 2;
+   *
    * @return The siteToSiteDataTransfer.
    */
   boolean getSiteToSiteDataTransfer();
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequest.java
similarity index 67%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequest.java
index e3164f7923b6..474a8f813f72 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequest.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * Request for [HubService.ListHubs][google.cloud.networkconnectivity.v1.HubService.ListHubs] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.ListHubsRequest}
  */
-public final class ListHubsRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListHubsRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.ListHubsRequest)
     ListHubsRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListHubsRequest.newBuilder() to construct.
   private ListHubsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListHubsRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -28,38 +46,45 @@ private ListHubsRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListHubsRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.ListHubsRequest.class, com.google.cloud.networkconnectivity.v1.ListHubsRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.ListHubsRequest.class,
+            com.google.cloud.networkconnectivity.v1.ListHubsRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -68,29 +93,31 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -101,11 +128,14 @@ public java.lang.String getParent() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -114,14 +144,18 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -130,29 +164,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -161,14 +195,18 @@ public java.lang.String getPageToken() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
+   *
+   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The filter.
    */
   @java.lang.Override
@@ -177,29 +215,29 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getFilterBytes() {
+  public com.google.protobuf.ByteString getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -208,14 +246,18 @@ public java.lang.String getFilter() {
   }
 
   public static final int ORDER_BY_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object orderBy_ = "";
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The orderBy.
    */
   @java.lang.Override
@@ -224,29 +266,29 @@ public java.lang.String getOrderBy() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       orderBy_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The bytes for orderBy.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getOrderByBytes() {
+  public com.google.protobuf.ByteString getOrderByBytes() {
     java.lang.Object ref = orderBy_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       orderBy_ = b;
       return b;
     } else {
@@ -255,6 +297,7 @@ public java.lang.String getOrderBy() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -266,8 +309,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -296,8 +338,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -316,23 +357,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.ListHubsRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.ListHubsRequest other = (com.google.cloud.networkconnectivity.v1.ListHubsRequest) obj;
-
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
-    if (!getFilter()
-        .equals(other.getFilter())) return false;
-    if (!getOrderBy()
-        .equals(other.getOrderBy())) return false;
+    com.google.cloud.networkconnectivity.v1.ListHubsRequest other =
+        (com.google.cloud.networkconnectivity.v1.ListHubsRequest) obj;
+
+    if (!getParent().equals(other.getParent())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
+    if (!getFilter().equals(other.getFilter())) return false;
+    if (!getOrderBy().equals(other.getOrderBy())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -360,129 +397,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.ListHubsRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.ListHubsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [HubService.ListHubs][google.cloud.networkconnectivity.v1.HubService.ListHubs] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.ListHubsRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.ListHubsRequest)
       com.google.cloud.networkconnectivity.v1.ListHubsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.ListHubsRequest.class, com.google.cloud.networkconnectivity.v1.ListHubsRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.ListHubsRequest.class,
+              com.google.cloud.networkconnectivity.v1.ListHubsRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.ListHubsRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -496,9 +540,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
     }
 
     @java.lang.Override
@@ -517,8 +561,11 @@ public com.google.cloud.networkconnectivity.v1.ListHubsRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.ListHubsRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.ListHubsRequest result = new com.google.cloud.networkconnectivity.v1.ListHubsRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.ListHubsRequest result =
+          new com.google.cloud.networkconnectivity.v1.ListHubsRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -546,38 +593,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.ListHubsReque
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.ListHubsRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListHubsRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListHubsRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -585,7 +633,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.ListHubsRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.ListHubsRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.ListHubsRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -635,37 +684,43 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              filter_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              orderBy_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                filter_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                orderBy_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -675,22 +730,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -699,20 +759,23 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -720,28 +783,39 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -751,17 +825,23 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -769,13 +849,16 @@ public Builder setParentBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -783,27 +866,33 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
     public Builder setPageSize(int value) {
-      
+
       pageSize_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -815,18 +904,20 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -835,20 +926,21 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -856,28 +948,35 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -887,17 +986,21 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
@@ -907,18 +1010,20 @@ public Builder setPageTokenBytes(
 
     private java.lang.Object filter_ = "";
     /**
+     *
+     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -927,20 +1032,21 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString
-        getFilterBytes() {
+    public com.google.protobuf.ByteString getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -948,28 +1054,35 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilter(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       filter_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -979,17 +1092,21 @@ public Builder clearFilter() {
       return this;
     }
     /**
+     *
+     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000008;
@@ -999,18 +1116,20 @@ public Builder setFilterBytes(
 
     private java.lang.Object orderBy_ = "";
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @return The orderBy.
      */
     public java.lang.String getOrderBy() {
       java.lang.Object ref = orderBy_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         orderBy_ = s;
         return s;
@@ -1019,20 +1138,21 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @return The bytes for orderBy.
      */
-    public com.google.protobuf.ByteString
-        getOrderByBytes() {
+    public com.google.protobuf.ByteString getOrderByBytes() {
       java.lang.Object ref = orderBy_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         orderBy_ = b;
         return b;
       } else {
@@ -1040,28 +1160,35 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @param value The orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderBy(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOrderBy(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearOrderBy() {
@@ -1071,26 +1198,30 @@ public Builder clearOrderBy() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @param value The bytes for orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderByBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1100,12 +1231,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.ListHubsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.ListHubsRequest)
   private static final com.google.cloud.networkconnectivity.v1.ListHubsRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.ListHubsRequest();
   }
@@ -1114,27 +1245,27 @@ public static com.google.cloud.networkconnectivity.v1.ListHubsRequest getDefault
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListHubsRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListHubsRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1149,6 +1280,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.ListHubsRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequestOrBuilder.java
similarity index 58%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequestOrBuilder.java
index d7553ac570fe..0a8b42a0fd49 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequestOrBuilder.java
@@ -1,99 +1,142 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface ListHubsRequestOrBuilder extends
+public interface ListHubsRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.ListHubsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
+   *
+   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString
-      getFilterBytes();
+  com.google.protobuf.ByteString getFilterBytes();
 
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The orderBy.
    */
   java.lang.String getOrderBy();
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The bytes for orderBy.
    */
-  com.google.protobuf.ByteString
-      getOrderByBytes();
+  com.google.protobuf.ByteString getOrderByBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponse.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponse.java
similarity index 72%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponse.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponse.java
index b481cc06309c..fdab7c3be551 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponse.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponse.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * Response for [HubService.ListHubs][google.cloud.networkconnectivity.v1.HubService.ListHubs] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.ListHubsResponse}
  */
-public final class ListHubsResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListHubsResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.ListHubsResponse)
     ListHubsResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListHubsResponse.newBuilder() to construct.
   private ListHubsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListHubsResponse() {
     hubs_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -27,33 +45,37 @@ private ListHubsResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListHubsResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.ListHubsResponse.class, com.google.cloud.networkconnectivity.v1.ListHubsResponse.Builder.class);
+            com.google.cloud.networkconnectivity.v1.ListHubsResponse.class,
+            com.google.cloud.networkconnectivity.v1.ListHubsResponse.Builder.class);
   }
 
   public static final int HUBS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List hubs_;
   /**
+   *
+   *
    * 
    * The requested hubs.
    * 

@@ -65,6 +87,8 @@ public java.util.List getHubsList()
     return hubs_;
   }
   /**
+   *
+   *
    * 
    * The requested hubs.
    * 

@@ -72,11 +96,13 @@ public java.util.List getHubsList()
    * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getHubsOrBuilderList() {
     return hubs_;
   }
   /**
+   *
+   *
    * 
    * The requested hubs.
    * 

@@ -88,6 +114,8 @@ public int getHubsCount() {
     return hubs_.size();
   }
   /**
+   *
+   *
    * 
    * The requested hubs.
    * 

@@ -99,6 +127,8 @@ public com.google.cloud.networkconnectivity.v1.Hub getHubs(int index) {
     return hubs_.get(index);
   }
   /**
+   *
+   *
    * 
    * The requested hubs.
    * 

@@ -106,21 +136,24 @@ public com.google.cloud.networkconnectivity.v1.Hub getHubs(int index) {
    * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(
-      int index) {
+  public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(int index) {
     return hubs_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -129,30 +162,30 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -161,37 +194,46 @@ public java.lang.String getNextPageToken() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList unreachable_;
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList
-      getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList getUnreachableList() {
     return unreachable_;
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -199,20 +241,23 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString
-      getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -224,8 +269,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < hubs_.size(); i++) {
       output.writeMessage(1, hubs_.get(i));
     }
@@ -245,8 +289,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < hubs_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, hubs_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, hubs_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -267,19 +310,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.ListHubsResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.ListHubsResponse other = (com.google.cloud.networkconnectivity.v1.ListHubsResponse) obj;
+    com.google.cloud.networkconnectivity.v1.ListHubsResponse other =
+        (com.google.cloud.networkconnectivity.v1.ListHubsResponse) obj;
 
-    if (!getHubsList()
-        .equals(other.getHubsList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList()
-        .equals(other.getUnreachableList())) return false;
+    if (!getHubsList().equals(other.getHubsList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -307,129 +348,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.ListHubsResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.ListHubsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response for [HubService.ListHubs][google.cloud.networkconnectivity.v1.HubService.ListHubs] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.ListHubsResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.ListHubsResponse)
       com.google.cloud.networkconnectivity.v1.ListHubsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.ListHubsResponse.class, com.google.cloud.networkconnectivity.v1.ListHubsResponse.Builder.class);
+              com.google.cloud.networkconnectivity.v1.ListHubsResponse.class,
+              com.google.cloud.networkconnectivity.v1.ListHubsResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.ListHubsResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -448,9 +496,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
     }
 
     @java.lang.Override
@@ -469,14 +517,18 @@ public com.google.cloud.networkconnectivity.v1.ListHubsResponse build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.ListHubsResponse buildPartial() {
-      com.google.cloud.networkconnectivity.v1.ListHubsResponse result = new com.google.cloud.networkconnectivity.v1.ListHubsResponse(this);
+      com.google.cloud.networkconnectivity.v1.ListHubsResponse result =
+          new com.google.cloud.networkconnectivity.v1.ListHubsResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.ListHubsResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.networkconnectivity.v1.ListHubsResponse result) {
       if (hubsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           hubs_ = java.util.Collections.unmodifiableList(hubs_);
@@ -504,38 +556,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.ListHubsRespo
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.ListHubsResponse) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListHubsResponse)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListHubsResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -543,7 +596,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.ListHubsResponse other) {
-      if (other == com.google.cloud.networkconnectivity.v1.ListHubsResponse.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.ListHubsResponse.getDefaultInstance())
+        return this;
       if (hubsBuilder_ == null) {
         if (!other.hubs_.isEmpty()) {
           if (hubs_.isEmpty()) {
@@ -562,9 +616,10 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.ListHubsRespons
             hubsBuilder_ = null;
             hubs_ = other.hubs_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            hubsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getHubsFieldBuilder() : null;
+            hubsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getHubsFieldBuilder()
+                    : null;
           } else {
             hubsBuilder_.addAllMessages(other.hubs_);
           }
@@ -611,36 +666,39 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.cloud.networkconnectivity.v1.Hub m =
-                  input.readMessage(
-                      com.google.cloud.networkconnectivity.v1.Hub.parser(),
-                      extensionRegistry);
-              if (hubsBuilder_ == null) {
-                ensureHubsIsMutable();
-                hubs_.add(m);
-              } else {
-                hubsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureUnreachableIsMutable();
-              unreachable_.add(s);
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.cloud.networkconnectivity.v1.Hub m =
+                    input.readMessage(
+                        com.google.cloud.networkconnectivity.v1.Hub.parser(), extensionRegistry);
+                if (hubsBuilder_ == null) {
+                  ensureHubsIsMutable();
+                  hubs_.add(m);
+                } else {
+                  hubsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureUnreachableIsMutable();
+                unreachable_.add(s);
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -650,21 +708,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List hubs_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureHubsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         hubs_ = new java.util.ArrayList(hubs_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder> hubsBuilder_;
+            com.google.cloud.networkconnectivity.v1.Hub,
+            com.google.cloud.networkconnectivity.v1.Hub.Builder,
+            com.google.cloud.networkconnectivity.v1.HubOrBuilder>
+        hubsBuilder_;
 
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

@@ -679,6 +744,8 @@ public java.util.List getHubsList()
       }
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

@@ -693,6 +760,8 @@ public int getHubsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

@@ -707,14 +776,15 @@ public com.google.cloud.networkconnectivity.v1.Hub getHubs(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public Builder setHubs(
-        int index, com.google.cloud.networkconnectivity.v1.Hub value) {
+    public Builder setHubs(int index, com.google.cloud.networkconnectivity.v1.Hub value) {
       if (hubsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -728,6 +798,8 @@ public Builder setHubs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

@@ -746,6 +818,8 @@ public Builder setHubs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

@@ -766,14 +840,15 @@ public Builder addHubs(com.google.cloud.networkconnectivity.v1.Hub value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public Builder addHubs(
-        int index, com.google.cloud.networkconnectivity.v1.Hub value) {
+    public Builder addHubs(int index, com.google.cloud.networkconnectivity.v1.Hub value) {
       if (hubsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -787,14 +862,15 @@ public Builder addHubs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public Builder addHubs(
-        com.google.cloud.networkconnectivity.v1.Hub.Builder builderForValue) {
+    public Builder addHubs(com.google.cloud.networkconnectivity.v1.Hub.Builder builderForValue) {
       if (hubsBuilder_ == null) {
         ensureHubsIsMutable();
         hubs_.add(builderForValue.build());
@@ -805,6 +881,8 @@ public Builder addHubs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

@@ -823,6 +901,8 @@ public Builder addHubs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

@@ -833,8 +913,7 @@ public Builder addAllHubs(
         java.lang.Iterable values) {
       if (hubsBuilder_ == null) {
         ensureHubsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, hubs_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, hubs_);
         onChanged();
       } else {
         hubsBuilder_.addAllMessages(values);
@@ -842,6 +921,8 @@ public Builder addAllHubs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

@@ -859,6 +940,8 @@ public Builder clearHubs() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

@@ -876,39 +959,44 @@ public Builder removeHubs(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.Hub.Builder getHubsBuilder(
-        int index) {
+    public com.google.cloud.networkconnectivity.v1.Hub.Builder getHubsBuilder(int index) {
       return getHubsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(
-        int index) {
+    public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(int index) {
       if (hubsBuilder_ == null) {
-        return hubs_.get(index);  } else {
+        return hubs_.get(index);
+      } else {
         return hubsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public java.util.List 
-         getHubsOrBuilderList() {
+    public java.util.List
+        getHubsOrBuilderList() {
       if (hubsBuilder_ != null) {
         return hubsBuilder_.getMessageOrBuilderList();
       } else {
@@ -916,6 +1004,8 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

@@ -923,42 +1013,48 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
     public com.google.cloud.networkconnectivity.v1.Hub.Builder addHubsBuilder() {
-      return getHubsFieldBuilder().addBuilder(
-          com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance());
+      return getHubsFieldBuilder()
+          .addBuilder(com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.Hub.Builder addHubsBuilder(
-        int index) {
-      return getHubsFieldBuilder().addBuilder(
-          index, com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1.Hub.Builder addHubsBuilder(int index) {
+      return getHubsFieldBuilder()
+          .addBuilder(index, com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public java.util.List 
-         getHubsBuilderList() {
+    public java.util.List
+        getHubsBuilderList() {
       return getHubsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder> 
+            com.google.cloud.networkconnectivity.v1.Hub,
+            com.google.cloud.networkconnectivity.v1.Hub.Builder,
+            com.google.cloud.networkconnectivity.v1.HubOrBuilder>
         getHubsFieldBuilder() {
       if (hubsBuilder_ == null) {
-        hubsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder>(
-                hubs_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        hubsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1.Hub,
+                com.google.cloud.networkconnectivity.v1.Hub.Builder,
+                com.google.cloud.networkconnectivity.v1.HubOrBuilder>(
+                hubs_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         hubs_ = null;
       }
       return hubsBuilder_;
@@ -966,19 +1062,21 @@ public com.google.cloud.networkconnectivity.v1.Hub.Builder addHubsBuilder(
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -987,21 +1085,22 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1009,30 +1108,37 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1042,18 +1148,22 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1061,42 +1171,52 @@ public Builder setNextPageTokenBytes(
       return this;
     }
 
-    private com.google.protobuf.LazyStringList unreachable_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList unreachable_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureUnreachableIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
         bitField0_ |= 0x00000004;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList
-        getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList getUnreachableList() {
       return unreachable_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1104,76 +1224,90 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString
-        getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUnreachable(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachable(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(
-        java.lang.Iterable values) {
+    public Builder addAllUnreachable(java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
@@ -1183,26 +1317,30 @@ public Builder clearUnreachable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1212,12 +1350,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.ListHubsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.ListHubsResponse)
   private static final com.google.cloud.networkconnectivity.v1.ListHubsResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.ListHubsResponse();
   }
@@ -1226,27 +1364,27 @@ public static com.google.cloud.networkconnectivity.v1.ListHubsResponse getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListHubsResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListHubsResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1261,6 +1399,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.ListHubsResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponseOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponseOrBuilder.java
similarity index 71%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponseOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponseOrBuilder.java
index 73449f136a7b..b161d9b83f1a 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponseOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponseOrBuilder.java
@@ -1,22 +1,41 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface ListHubsResponseOrBuilder extends
+public interface ListHubsResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.ListHubsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The requested hubs.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
    */
-  java.util.List 
-      getHubsList();
+  java.util.List getHubsList();
   /**
+   *
+   *
    * 
    * The requested hubs.
    * 

@@ -25,6 +44,8 @@ public interface ListHubsResponseOrBuilder extends
    */
   com.google.cloud.networkconnectivity.v1.Hub getHubs(int index);
   /**
+   *
+   *
    * 
    * The requested hubs.
    * 

@@ -33,84 +54,102 @@ public interface ListHubsResponseOrBuilder extends
    */
   int getHubsCount();
   /**
+   *
+   *
    * 
    * The requested hubs.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
    */
-  java.util.List 
+  java.util.List
       getHubsOrBuilderList();
   /**
+   *
+   *
    * 
    * The requested hubs.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
    */
-  com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(
-      int index);
+  com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  java.util.List
-      getUnreachableList();
+  java.util.List getUnreachableList();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString
-      getUnreachableBytes(int index);
+  com.google.protobuf.ByteString getUnreachableBytes(int index);
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequest.java
similarity index 67%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequest.java
index 9ceed8ba2e12..3823e6eda467 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequest.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * The request for [HubService.ListSpokes][google.cloud.networkconnectivity.v1.HubService.ListSpokes].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.ListSpokesRequest}
  */
-public final class ListSpokesRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListSpokesRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.ListSpokesRequest)
     ListSpokesRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListSpokesRequest.newBuilder() to construct.
   private ListSpokesRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListSpokesRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -28,38 +46,45 @@ private ListSpokesRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListSpokesRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.ListSpokesRequest.class, com.google.cloud.networkconnectivity.v1.ListSpokesRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.ListSpokesRequest.class,
+            com.google.cloud.networkconnectivity.v1.ListSpokesRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent resource.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -68,29 +93,31 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent resource.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -101,11 +128,14 @@ public java.lang.String getParent() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -114,14 +144,18 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -130,29 +164,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -161,14 +195,18 @@ public java.lang.String getPageToken() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
+   *
+   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The filter.
    */
   @java.lang.Override
@@ -177,29 +215,29 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getFilterBytes() {
+  public com.google.protobuf.ByteString getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -208,14 +246,18 @@ public java.lang.String getFilter() {
   }
 
   public static final int ORDER_BY_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object orderBy_ = "";
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The orderBy.
    */
   @java.lang.Override
@@ -224,29 +266,29 @@ public java.lang.String getOrderBy() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       orderBy_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The bytes for orderBy.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getOrderByBytes() {
+  public com.google.protobuf.ByteString getOrderByBytes() {
     java.lang.Object ref = orderBy_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       orderBy_ = b;
       return b;
     } else {
@@ -255,6 +297,7 @@ public java.lang.String getOrderBy() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -266,8 +309,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -296,8 +338,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -316,23 +357,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.ListSpokesRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.ListSpokesRequest other = (com.google.cloud.networkconnectivity.v1.ListSpokesRequest) obj;
-
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
-    if (!getFilter()
-        .equals(other.getFilter())) return false;
-    if (!getOrderBy()
-        .equals(other.getOrderBy())) return false;
+    com.google.cloud.networkconnectivity.v1.ListSpokesRequest other =
+        (com.google.cloud.networkconnectivity.v1.ListSpokesRequest) obj;
+
+    if (!getParent().equals(other.getParent())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
+    if (!getFilter().equals(other.getFilter())) return false;
+    if (!getOrderBy().equals(other.getOrderBy())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -360,129 +397,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.ListSpokesRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.ListSpokesRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for [HubService.ListSpokes][google.cloud.networkconnectivity.v1.HubService.ListSpokes].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.ListSpokesRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.ListSpokesRequest)
       com.google.cloud.networkconnectivity.v1.ListSpokesRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.ListSpokesRequest.class, com.google.cloud.networkconnectivity.v1.ListSpokesRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.ListSpokesRequest.class,
+              com.google.cloud.networkconnectivity.v1.ListSpokesRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.ListSpokesRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -496,9 +540,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
     }
 
     @java.lang.Override
@@ -517,8 +561,11 @@ public com.google.cloud.networkconnectivity.v1.ListSpokesRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.ListSpokesRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.ListSpokesRequest result = new com.google.cloud.networkconnectivity.v1.ListSpokesRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.ListSpokesRequest result =
+          new com.google.cloud.networkconnectivity.v1.ListSpokesRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -546,38 +593,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.ListSpokesReq
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.ListSpokesRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListSpokesRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListSpokesRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -585,7 +633,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.ListSpokesRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.ListSpokesRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.ListSpokesRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -635,37 +684,43 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              filter_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              orderBy_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                filter_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                orderBy_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -675,22 +730,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -699,20 +759,23 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -720,28 +783,39 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -751,17 +825,23 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -769,13 +849,16 @@ public Builder setParentBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -783,27 +866,33 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
     public Builder setPageSize(int value) {
-      
+
       pageSize_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -815,18 +904,20 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -835,20 +926,21 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -856,28 +948,35 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -887,17 +986,21 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
@@ -907,18 +1010,20 @@ public Builder setPageTokenBytes(
 
     private java.lang.Object filter_ = "";
     /**
+     *
+     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -927,20 +1032,21 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString
-        getFilterBytes() {
+    public com.google.protobuf.ByteString getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -948,28 +1054,35 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilter(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       filter_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -979,17 +1092,21 @@ public Builder clearFilter() {
       return this;
     }
     /**
+     *
+     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000008;
@@ -999,18 +1116,20 @@ public Builder setFilterBytes(
 
     private java.lang.Object orderBy_ = "";
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @return The orderBy.
      */
     public java.lang.String getOrderBy() {
       java.lang.Object ref = orderBy_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         orderBy_ = s;
         return s;
@@ -1019,20 +1138,21 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @return The bytes for orderBy.
      */
-    public com.google.protobuf.ByteString
-        getOrderByBytes() {
+    public com.google.protobuf.ByteString getOrderByBytes() {
       java.lang.Object ref = orderBy_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         orderBy_ = b;
         return b;
       } else {
@@ -1040,28 +1160,35 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @param value The orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderBy(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOrderBy(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearOrderBy() {
@@ -1071,26 +1198,30 @@ public Builder clearOrderBy() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @param value The bytes for orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderByBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1100,12 +1231,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.ListSpokesRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.ListSpokesRequest)
   private static final com.google.cloud.networkconnectivity.v1.ListSpokesRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.ListSpokesRequest();
   }
@@ -1114,27 +1245,27 @@ public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest getDefau
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListSpokesRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListSpokesRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1149,6 +1280,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.ListSpokesRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequestOrBuilder.java
similarity index 58%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequestOrBuilder.java
index 46c69c915c82..6d50170b35ab 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequestOrBuilder.java
@@ -1,99 +1,142 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface ListSpokesRequestOrBuilder extends
+public interface ListSpokesRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.ListSpokesRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent resource.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent resource.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
+   *
+   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString
-      getFilterBytes();
+  com.google.protobuf.ByteString getFilterBytes();
 
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The orderBy.
    */
   java.lang.String getOrderBy();
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The bytes for orderBy.
    */
-  com.google.protobuf.ByteString
-      getOrderByBytes();
+  com.google.protobuf.ByteString getOrderByBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponse.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponse.java
similarity index 72%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponse.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponse.java
index ca637cc054a6..d24a998eaca4 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponse.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponse.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * The response for [HubService.ListSpokes][google.cloud.networkconnectivity.v1.HubService.ListSpokes].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.ListSpokesResponse}
  */
-public final class ListSpokesResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListSpokesResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.ListSpokesResponse)
     ListSpokesResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListSpokesResponse.newBuilder() to construct.
   private ListSpokesResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListSpokesResponse() {
     spokes_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -27,33 +45,37 @@ private ListSpokesResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListSpokesResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.ListSpokesResponse.class, com.google.cloud.networkconnectivity.v1.ListSpokesResponse.Builder.class);
+            com.google.cloud.networkconnectivity.v1.ListSpokesResponse.class,
+            com.google.cloud.networkconnectivity.v1.ListSpokesResponse.Builder.class);
   }
 
   public static final int SPOKES_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List spokes_;
   /**
+   *
+   *
    * 
    * The requested spokes.
    * 

@@ -65,6 +87,8 @@ public java.util.List getSpokesLi
     return spokes_;
   }
   /**
+   *
+   *
    * 
    * The requested spokes.
    * 

@@ -72,11 +96,13 @@ public java.util.List getSpokesLi
    * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getSpokesOrBuilderList() {
     return spokes_;
   }
   /**
+   *
+   *
    * 
    * The requested spokes.
    * 

@@ -88,6 +114,8 @@ public int getSpokesCount() {
     return spokes_.size();
   }
   /**
+   *
+   *
    * 
    * The requested spokes.
    * 

@@ -99,6 +127,8 @@ public com.google.cloud.networkconnectivity.v1.Spoke getSpokes(int index) {
     return spokes_.get(index);
   }
   /**
+   *
+   *
    * 
    * The requested spokes.
    * 

@@ -106,21 +136,24 @@ public com.google.cloud.networkconnectivity.v1.Spoke getSpokes(int index) {
    * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder(
-      int index) {
+  public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder(int index) {
     return spokes_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -129,30 +162,30 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -161,37 +194,46 @@ public java.lang.String getNextPageToken() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList unreachable_;
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList
-      getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList getUnreachableList() {
     return unreachable_;
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -199,20 +241,23 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString
-      getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -224,8 +269,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < spokes_.size(); i++) {
       output.writeMessage(1, spokes_.get(i));
     }
@@ -245,8 +289,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < spokes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, spokes_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, spokes_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -267,19 +310,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.ListSpokesResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.ListSpokesResponse other = (com.google.cloud.networkconnectivity.v1.ListSpokesResponse) obj;
+    com.google.cloud.networkconnectivity.v1.ListSpokesResponse other =
+        (com.google.cloud.networkconnectivity.v1.ListSpokesResponse) obj;
 
-    if (!getSpokesList()
-        .equals(other.getSpokesList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList()
-        .equals(other.getUnreachableList())) return false;
+    if (!getSpokesList().equals(other.getSpokesList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -307,129 +348,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.ListSpokesResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.ListSpokesResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The response for [HubService.ListSpokes][google.cloud.networkconnectivity.v1.HubService.ListSpokes].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.ListSpokesResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.ListSpokesResponse)
       com.google.cloud.networkconnectivity.v1.ListSpokesResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.ListSpokesResponse.class, com.google.cloud.networkconnectivity.v1.ListSpokesResponse.Builder.class);
+              com.google.cloud.networkconnectivity.v1.ListSpokesResponse.class,
+              com.google.cloud.networkconnectivity.v1.ListSpokesResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.ListSpokesResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -448,9 +496,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor;
     }
 
     @java.lang.Override
@@ -469,14 +517,18 @@ public com.google.cloud.networkconnectivity.v1.ListSpokesResponse build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.ListSpokesResponse buildPartial() {
-      com.google.cloud.networkconnectivity.v1.ListSpokesResponse result = new com.google.cloud.networkconnectivity.v1.ListSpokesResponse(this);
+      com.google.cloud.networkconnectivity.v1.ListSpokesResponse result =
+          new com.google.cloud.networkconnectivity.v1.ListSpokesResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.ListSpokesResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.networkconnectivity.v1.ListSpokesResponse result) {
       if (spokesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           spokes_ = java.util.Collections.unmodifiableList(spokes_);
@@ -504,38 +556,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.ListSpokesRes
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.ListSpokesResponse) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListSpokesResponse)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListSpokesResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -543,7 +596,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.ListSpokesResponse other) {
-      if (other == com.google.cloud.networkconnectivity.v1.ListSpokesResponse.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.ListSpokesResponse.getDefaultInstance())
+        return this;
       if (spokesBuilder_ == null) {
         if (!other.spokes_.isEmpty()) {
           if (spokes_.isEmpty()) {
@@ -562,9 +616,10 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.ListSpokesRespo
             spokesBuilder_ = null;
             spokes_ = other.spokes_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            spokesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getSpokesFieldBuilder() : null;
+            spokesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getSpokesFieldBuilder()
+                    : null;
           } else {
             spokesBuilder_.addAllMessages(other.spokes_);
           }
@@ -611,36 +666,39 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.cloud.networkconnectivity.v1.Spoke m =
-                  input.readMessage(
-                      com.google.cloud.networkconnectivity.v1.Spoke.parser(),
-                      extensionRegistry);
-              if (spokesBuilder_ == null) {
-                ensureSpokesIsMutable();
-                spokes_.add(m);
-              } else {
-                spokesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureUnreachableIsMutable();
-              unreachable_.add(s);
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.cloud.networkconnectivity.v1.Spoke m =
+                    input.readMessage(
+                        com.google.cloud.networkconnectivity.v1.Spoke.parser(), extensionRegistry);
+                if (spokesBuilder_ == null) {
+                  ensureSpokesIsMutable();
+                  spokes_.add(m);
+                } else {
+                  spokesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureUnreachableIsMutable();
+                unreachable_.add(s);
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -650,21 +708,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List spokes_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureSpokesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         spokes_ = new java.util.ArrayList(spokes_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder> spokesBuilder_;
+            com.google.cloud.networkconnectivity.v1.Spoke,
+            com.google.cloud.networkconnectivity.v1.Spoke.Builder,
+            com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>
+        spokesBuilder_;
 
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

@@ -679,6 +744,8 @@ public java.util.List getSpokesLi
       }
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

@@ -693,6 +760,8 @@ public int getSpokesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

@@ -707,14 +776,15 @@ public com.google.cloud.networkconnectivity.v1.Spoke getSpokes(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
-    public Builder setSpokes(
-        int index, com.google.cloud.networkconnectivity.v1.Spoke value) {
+    public Builder setSpokes(int index, com.google.cloud.networkconnectivity.v1.Spoke value) {
       if (spokesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -728,6 +798,8 @@ public Builder setSpokes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

@@ -746,6 +818,8 @@ public Builder setSpokes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

@@ -766,14 +840,15 @@ public Builder addSpokes(com.google.cloud.networkconnectivity.v1.Spoke value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
-    public Builder addSpokes(
-        int index, com.google.cloud.networkconnectivity.v1.Spoke value) {
+    public Builder addSpokes(int index, com.google.cloud.networkconnectivity.v1.Spoke value) {
       if (spokesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -787,6 +862,8 @@ public Builder addSpokes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

@@ -805,6 +882,8 @@ public Builder addSpokes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

@@ -823,6 +902,8 @@ public Builder addSpokes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

@@ -833,8 +914,7 @@ public Builder addAllSpokes(
         java.lang.Iterable values) {
       if (spokesBuilder_ == null) {
         ensureSpokesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, spokes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, spokes_);
         onChanged();
       } else {
         spokesBuilder_.addAllMessages(values);
@@ -842,6 +922,8 @@ public Builder addAllSpokes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

@@ -859,6 +941,8 @@ public Builder clearSpokes() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

@@ -876,39 +960,44 @@ public Builder removeSpokes(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.Spoke.Builder getSpokesBuilder(
-        int index) {
+    public com.google.cloud.networkconnectivity.v1.Spoke.Builder getSpokesBuilder(int index) {
       return getSpokesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder(
-        int index) {
+    public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder(int index) {
       if (spokesBuilder_ == null) {
-        return spokes_.get(index);  } else {
+        return spokes_.get(index);
+      } else {
         return spokesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
-    public java.util.List 
-         getSpokesOrBuilderList() {
+    public java.util.List
+        getSpokesOrBuilderList() {
       if (spokesBuilder_ != null) {
         return spokesBuilder_.getMessageOrBuilderList();
       } else {
@@ -916,6 +1005,8 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder
       }
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

@@ -923,42 +1014,48 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
     public com.google.cloud.networkconnectivity.v1.Spoke.Builder addSpokesBuilder() {
-      return getSpokesFieldBuilder().addBuilder(
-          com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance());
+      return getSpokesFieldBuilder()
+          .addBuilder(com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.Spoke.Builder addSpokesBuilder(
-        int index) {
-      return getSpokesFieldBuilder().addBuilder(
-          index, com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1.Spoke.Builder addSpokesBuilder(int index) {
+      return getSpokesFieldBuilder()
+          .addBuilder(index, com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
-    public java.util.List 
-         getSpokesBuilderList() {
+    public java.util.List
+        getSpokesBuilderList() {
       return getSpokesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder> 
+            com.google.cloud.networkconnectivity.v1.Spoke,
+            com.google.cloud.networkconnectivity.v1.Spoke.Builder,
+            com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>
         getSpokesFieldBuilder() {
       if (spokesBuilder_ == null) {
-        spokesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>(
-                spokes_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        spokesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1.Spoke,
+                com.google.cloud.networkconnectivity.v1.Spoke.Builder,
+                com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>(
+                spokes_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         spokes_ = null;
       }
       return spokesBuilder_;
@@ -966,19 +1063,21 @@ public com.google.cloud.networkconnectivity.v1.Spoke.Builder addSpokesBuilder(
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -987,21 +1086,22 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1009,30 +1109,37 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1042,18 +1149,22 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1061,42 +1172,52 @@ public Builder setNextPageTokenBytes(
       return this;
     }
 
-    private com.google.protobuf.LazyStringList unreachable_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList unreachable_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureUnreachableIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
         bitField0_ |= 0x00000004;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList
-        getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList getUnreachableList() {
       return unreachable_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1104,76 +1225,90 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString
-        getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUnreachable(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachable(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(
-        java.lang.Iterable values) {
+    public Builder addAllUnreachable(java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
@@ -1183,26 +1318,30 @@ public Builder clearUnreachable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1212,12 +1351,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.ListSpokesResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.ListSpokesResponse)
   private static final com.google.cloud.networkconnectivity.v1.ListSpokesResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.ListSpokesResponse();
   }
@@ -1226,27 +1365,27 @@ public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListSpokesResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListSpokesResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1261,6 +1400,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.ListSpokesResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponseOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponseOrBuilder.java
similarity index 73%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponseOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponseOrBuilder.java
index 834b94da7b71..212e8ce02a58 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponseOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponseOrBuilder.java
@@ -1,22 +1,41 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface ListSpokesResponseOrBuilder extends
+public interface ListSpokesResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.ListSpokesResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The requested spokes.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
    */
-  java.util.List 
-      getSpokesList();
+  java.util.List getSpokesList();
   /**
+   *
+   *
    * 
    * The requested spokes.
    * 

@@ -25,6 +44,8 @@ public interface ListSpokesResponseOrBuilder extends
    */
   com.google.cloud.networkconnectivity.v1.Spoke getSpokes(int index);
   /**
+   *
+   *
    * 
    * The requested spokes.
    * 

@@ -33,84 +54,102 @@ public interface ListSpokesResponseOrBuilder extends
    */
   int getSpokesCount();
   /**
+   *
+   *
    * 
    * The requested spokes.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
    */
-  java.util.List 
+  java.util.List
       getSpokesOrBuilderList();
   /**
+   *
+   *
    * 
    * The requested spokes.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
    */
-  com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder(
-      int index);
+  com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  java.util.List
-      getUnreachableList();
+  java.util.List getUnreachableList();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString
-      getUnreachableBytes(int index);
+  com.google.protobuf.ByteString getUnreachableBytes(int index);
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationFeature.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationFeature.java
similarity index 67%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationFeature.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationFeature.java
index 42e0a5d62865..6aa822e09f36 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationFeature.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationFeature.java
@@ -1,18 +1,36 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * Supported features for a location
  * 

  *
  * Protobuf enum {@code google.cloud.networkconnectivity.v1.LocationFeature}
  */
-public enum LocationFeature
-    implements com.google.protobuf.ProtocolMessageEnum {
+public enum LocationFeature implements com.google.protobuf.ProtocolMessageEnum {
   /**
+   *
+   *
    * 
    * No publicly supported feature in this location
    * 

@@ -21,6 +39,8 @@ public enum LocationFeature
    */
   LOCATION_FEATURE_UNSPECIFIED(0),
   /**
+   *
+   *
    * 
    * Site-to-cloud spokes are supported in this location
    * 

@@ -29,6 +49,8 @@ public enum LocationFeature
    */
   SITE_TO_CLOUD_SPOKES(1),
   /**
+   *
+   *
    * 
    * Site-to-site spokes are supported in this location
    * 

@@ -40,6 +62,8 @@ public enum LocationFeature
   ;
 
   /**
+   *
+   *
    * 
    * No publicly supported feature in this location
    * 

@@ -48,6 +72,8 @@ public enum LocationFeature
    */
   public static final int LOCATION_FEATURE_UNSPECIFIED_VALUE = 0;
   /**
+   *
+   *
    * 
    * Site-to-cloud spokes are supported in this location
    * 

@@ -56,6 +82,8 @@ public enum LocationFeature
    */
   public static final int SITE_TO_CLOUD_SPOKES_VALUE = 1;
   /**
+   *
+   *
    * 
    * Site-to-site spokes are supported in this location
    * 

@@ -64,7 +92,6 @@ public enum LocationFeature
    */
   public static final int SITE_TO_SITE_SPOKES_VALUE = 2;
 
-
   public final int getNumber() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalArgumentException(
@@ -89,49 +116,49 @@ public static LocationFeature valueOf(int value) {
    */
   public static LocationFeature forNumber(int value) {
     switch (value) {
-      case 0: return LOCATION_FEATURE_UNSPECIFIED;
-      case 1: return SITE_TO_CLOUD_SPOKES;
-      case 2: return SITE_TO_SITE_SPOKES;
-      default: return null;
+      case 0:
+        return LOCATION_FEATURE_UNSPECIFIED;
+      case 1:
+        return SITE_TO_CLOUD_SPOKES;
+      case 2:
+        return SITE_TO_SITE_SPOKES;
+      default:
+        return null;
     }
   }
 
-  public static com.google.protobuf.Internal.EnumLiteMap
-      internalGetValueMap() {
+  public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
     return internalValueMap;
   }
-  private static final com.google.protobuf.Internal.EnumLiteMap<
-      LocationFeature> internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public LocationFeature findValueByNumber(int number) {
-            return LocationFeature.forNumber(number);
-          }
-        };
-
-  public final com.google.protobuf.Descriptors.EnumValueDescriptor
-      getValueDescriptor() {
+
+  private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+      new com.google.protobuf.Internal.EnumLiteMap() {
+        public LocationFeature findValueByNumber(int number) {
+          return LocationFeature.forNumber(number);
+        }
+      };
+
+  public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalStateException(
           "Can't get the descriptor of an unrecognized enum value.");
     }
     return getDescriptor().getValues().get(ordinal());
   }
-  public final com.google.protobuf.Descriptors.EnumDescriptor
-      getDescriptorForType() {
+
+  public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
     return getDescriptor();
   }
-  public static final com.google.protobuf.Descriptors.EnumDescriptor
-      getDescriptor() {
+
+  public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
     return com.google.cloud.networkconnectivity.v1.HubProto.getDescriptor().getEnumTypes().get(1);
   }
 
   private static final LocationFeature[] VALUES = values();
 
-  public static LocationFeature valueOf(
-      com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+  public static LocationFeature valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
     if (desc.getType() != getDescriptor()) {
-      throw new java.lang.IllegalArgumentException(
-        "EnumValueDescriptor is not for this type.");
+      throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
     }
     if (desc.getIndex() == -1) {
       return UNRECOGNIZED;
@@ -147,4 +174,3 @@ private LocationFeature(int value) {
 
   // @@protoc_insertion_point(enum_scope:google.cloud.networkconnectivity.v1.LocationFeature)
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadata.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadata.java
similarity index 67%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadata.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadata.java
index 2f0e5ab71614..b9e4e2f54e66 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadata.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadata.java
@@ -1,84 +1,120 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * Metadata about locations
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.LocationMetadata}
  */
-public final class LocationMetadata extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class LocationMetadata extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.LocationMetadata)
     LocationMetadataOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use LocationMetadata.newBuilder() to construct.
   private LocationMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private LocationMetadata() {
     locationFeatures_ = java.util.Collections.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new LocationMetadata();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.LocationMetadata.class, com.google.cloud.networkconnectivity.v1.LocationMetadata.Builder.class);
+            com.google.cloud.networkconnectivity.v1.LocationMetadata.class,
+            com.google.cloud.networkconnectivity.v1.LocationMetadata.Builder.class);
   }
 
   public static final int LOCATION_FEATURES_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List locationFeatures_;
+
   private static final com.google.protobuf.Internal.ListAdapter.Converter<
-      java.lang.Integer, com.google.cloud.networkconnectivity.v1.LocationFeature> locationFeatures_converter_ =
+          java.lang.Integer, com.google.cloud.networkconnectivity.v1.LocationFeature>
+      locationFeatures_converter_ =
           new com.google.protobuf.Internal.ListAdapter.Converter<
               java.lang.Integer, com.google.cloud.networkconnectivity.v1.LocationFeature>() {
-            public com.google.cloud.networkconnectivity.v1.LocationFeature convert(java.lang.Integer from) {
-              com.google.cloud.networkconnectivity.v1.LocationFeature result = com.google.cloud.networkconnectivity.v1.LocationFeature.forNumber(from);
-              return result == null ? com.google.cloud.networkconnectivity.v1.LocationFeature.UNRECOGNIZED : result;
+            public com.google.cloud.networkconnectivity.v1.LocationFeature convert(
+                java.lang.Integer from) {
+              com.google.cloud.networkconnectivity.v1.LocationFeature result =
+                  com.google.cloud.networkconnectivity.v1.LocationFeature.forNumber(from);
+              return result == null
+                  ? com.google.cloud.networkconnectivity.v1.LocationFeature.UNRECOGNIZED
+                  : result;
             }
           };
   /**
+   *
+   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * 
+   *
    * @return A list containing the locationFeatures.
    */
   @java.lang.Override
-  public java.util.List getLocationFeaturesList() {
+  public java.util.List
+      getLocationFeaturesList() {
     return new com.google.protobuf.Internal.ListAdapter<
-        java.lang.Integer, com.google.cloud.networkconnectivity.v1.LocationFeature>(locationFeatures_, locationFeatures_converter_);
+        java.lang.Integer, com.google.cloud.networkconnectivity.v1.LocationFeature>(
+        locationFeatures_, locationFeatures_converter_);
   }
   /**
+   *
+   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * 
+   *
    * @return The count of locationFeatures.
    */
   @java.lang.Override
@@ -86,11 +122,15 @@ public int getLocationFeaturesCount() {
     return locationFeatures_.size();
   }
   /**
+   *
+   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * 
+   *
    * @param index The index of the element to return.
    * @return The locationFeatures at the given index.
    */
@@ -99,24 +139,31 @@ public com.google.cloud.networkconnectivity.v1.LocationFeature getLocationFeatur
     return locationFeatures_converter_.convert(locationFeatures_.get(index));
   }
   /**
+   *
+   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * 
+   *
    * @return A list containing the enum numeric values on the wire for locationFeatures.
    */
   @java.lang.Override
-  public java.util.List
-  getLocationFeaturesValueList() {
+  public java.util.List getLocationFeaturesValueList() {
     return locationFeatures_;
   }
   /**
+   *
+   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * 
+   *
    * @param index The index of the value to return.
    * @return The enum numeric value on the wire of locationFeatures at the given index.
    */
@@ -124,9 +171,11 @@ public com.google.cloud.networkconnectivity.v1.LocationFeature getLocationFeatur
   public int getLocationFeaturesValue(int index) {
     return locationFeatures_.get(index);
   }
+
   private int locationFeaturesMemoizedSerializedSize;
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -138,8 +187,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     getSerializedSize();
     if (getLocationFeaturesList().size() > 0) {
       output.writeUInt32NoTag(10);
@@ -160,14 +208,15 @@ public int getSerializedSize() {
     {
       int dataSize = 0;
       for (int i = 0; i < locationFeatures_.size(); i++) {
-        dataSize += com.google.protobuf.CodedOutputStream
-          .computeEnumSizeNoTag(locationFeatures_.get(i));
+        dataSize +=
+            com.google.protobuf.CodedOutputStream.computeEnumSizeNoTag(locationFeatures_.get(i));
       }
       size += dataSize;
-      if (!getLocationFeaturesList().isEmpty()) {  size += 1;
-        size += com.google.protobuf.CodedOutputStream
-          .computeUInt32SizeNoTag(dataSize);
-      }locationFeaturesMemoizedSerializedSize = dataSize;
+      if (!getLocationFeaturesList().isEmpty()) {
+        size += 1;
+        size += com.google.protobuf.CodedOutputStream.computeUInt32SizeNoTag(dataSize);
+      }
+      locationFeaturesMemoizedSerializedSize = dataSize;
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -177,12 +226,13 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.LocationMetadata)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.LocationMetadata other = (com.google.cloud.networkconnectivity.v1.LocationMetadata) obj;
+    com.google.cloud.networkconnectivity.v1.LocationMetadata other =
+        (com.google.cloud.networkconnectivity.v1.LocationMetadata) obj;
 
     if (!locationFeatures_.equals(other.locationFeatures_)) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
@@ -206,129 +256,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.LocationMetadata prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.LocationMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Metadata about locations
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.LocationMetadata}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.LocationMetadata)
       com.google.cloud.networkconnectivity.v1.LocationMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.LocationMetadata.class, com.google.cloud.networkconnectivity.v1.LocationMetadata.Builder.class);
+              com.google.cloud.networkconnectivity.v1.LocationMetadata.class,
+              com.google.cloud.networkconnectivity.v1.LocationMetadata.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.LocationMetadata.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -339,9 +396,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_descriptor;
     }
 
     @java.lang.Override
@@ -360,14 +417,18 @@ public com.google.cloud.networkconnectivity.v1.LocationMetadata build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.LocationMetadata buildPartial() {
-      com.google.cloud.networkconnectivity.v1.LocationMetadata result = new com.google.cloud.networkconnectivity.v1.LocationMetadata(this);
+      com.google.cloud.networkconnectivity.v1.LocationMetadata result =
+          new com.google.cloud.networkconnectivity.v1.LocationMetadata(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.LocationMetadata result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.networkconnectivity.v1.LocationMetadata result) {
       if (((bitField0_ & 0x00000001) != 0)) {
         locationFeatures_ = java.util.Collections.unmodifiableList(locationFeatures_);
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -383,38 +444,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.LocationMetad
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.LocationMetadata) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.LocationMetadata)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.LocationMetadata) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -422,7 +484,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.LocationMetadata other) {
-      if (other == com.google.cloud.networkconnectivity.v1.LocationMetadata.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.LocationMetadata.getDefaultInstance())
+        return this;
       if (!other.locationFeatures_.isEmpty()) {
         if (locationFeatures_.isEmpty()) {
           locationFeatures_ = other.locationFeatures_;
@@ -459,29 +522,32 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              int tmpRaw = input.readEnum();
-              ensureLocationFeaturesIsMutable();
-              locationFeatures_.add(tmpRaw);
-              break;
-            } // case 8
-            case 10: {
-              int length = input.readRawVarint32();
-              int oldLimit = input.pushLimit(length);
-              while(input.getBytesUntilLimit() > 0) {
+            case 8:
+              {
                 int tmpRaw = input.readEnum();
                 ensureLocationFeaturesIsMutable();
                 locationFeatures_.add(tmpRaw);
-              }
-              input.popLimit(oldLimit);
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+                break;
+              } // case 8
+            case 10:
+              {
+                int length = input.readRawVarint32();
+                int oldLimit = input.pushLimit(length);
+                while (input.getBytesUntilLimit() > 0) {
+                  int tmpRaw = input.readEnum();
+                  ensureLocationFeaturesIsMutable();
+                  locationFeatures_.add(tmpRaw);
+                }
+                input.popLimit(oldLimit);
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -491,10 +557,11 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private java.util.List locationFeatures_ =
-      java.util.Collections.emptyList();
+    private java.util.List locationFeatures_ = java.util.Collections.emptyList();
+
     private void ensureLocationFeaturesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         locationFeatures_ = new java.util.ArrayList(locationFeatures_);
@@ -502,34 +569,48 @@ private void ensureLocationFeaturesIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * 
+     *
      * @return A list containing the locationFeatures.
      */
-    public java.util.List getLocationFeaturesList() {
+    public java.util.List
+        getLocationFeaturesList() {
       return new com.google.protobuf.Internal.ListAdapter<
-          java.lang.Integer, com.google.cloud.networkconnectivity.v1.LocationFeature>(locationFeatures_, locationFeatures_converter_);
+          java.lang.Integer, com.google.cloud.networkconnectivity.v1.LocationFeature>(
+          locationFeatures_, locationFeatures_converter_);
     }
     /**
+     *
+     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * 
+     *
      * @return The count of locationFeatures.
      */
     public int getLocationFeaturesCount() {
       return locationFeatures_.size();
     }
     /**
+     *
+     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * 
+     *
      * @param index The index of the element to return.
      * @return The locationFeatures at the given index.
      */
@@ -537,11 +618,15 @@ public com.google.cloud.networkconnectivity.v1.LocationFeature getLocationFeatur
       return locationFeatures_converter_.convert(locationFeatures_.get(index));
     }
     /**
+     *
+     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * 
+     *
      * @param index The index to set the value at.
      * @param value The locationFeatures to set.
      * @return This builder for chaining.
@@ -557,15 +642,20 @@ public Builder setLocationFeatures(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * 
+     *
      * @param value The locationFeatures to add.
      * @return This builder for chaining.
      */
-    public Builder addLocationFeatures(com.google.cloud.networkconnectivity.v1.LocationFeature value) {
+    public Builder addLocationFeatures(
+        com.google.cloud.networkconnectivity.v1.LocationFeature value) {
       if (value == null) {
         throw new NullPointerException();
       }
@@ -575,16 +665,21 @@ public Builder addLocationFeatures(com.google.cloud.networkconnectivity.v1.Locat
       return this;
     }
     /**
+     *
+     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * 
+     *
      * @param values The locationFeatures to add.
      * @return This builder for chaining.
      */
     public Builder addAllLocationFeatures(
-        java.lang.Iterable values) {
+        java.lang.Iterable
+            values) {
       ensureLocationFeaturesIsMutable();
       for (com.google.cloud.networkconnectivity.v1.LocationFeature value : values) {
         locationFeatures_.add(value.getNumber());
@@ -593,11 +688,15 @@ public Builder addAllLocationFeatures(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearLocationFeatures() {
@@ -607,23 +706,30 @@ public Builder clearLocationFeatures() {
       return this;
     }
     /**
+     *
+     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * 
+     *
      * @return A list containing the enum numeric values on the wire for locationFeatures.
      */
-    public java.util.List
-    getLocationFeaturesValueList() {
+    public java.util.List getLocationFeaturesValueList() {
       return java.util.Collections.unmodifiableList(locationFeatures_);
     }
     /**
+     *
+     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * 
+     *
      * @param index The index of the value to return.
      * @return The enum numeric value on the wire of locationFeatures at the given index.
      */
@@ -631,28 +737,35 @@ public int getLocationFeaturesValue(int index) {
       return locationFeatures_.get(index);
     }
     /**
+     *
+     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * 
+     *
      * @param index The index to set the value at.
      * @param value The enum numeric value on the wire for locationFeatures to set.
      * @return This builder for chaining.
      */
-    public Builder setLocationFeaturesValue(
-        int index, int value) {
+    public Builder setLocationFeaturesValue(int index, int value) {
       ensureLocationFeaturesIsMutable();
       locationFeatures_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * 
+     *
      * @param value The enum numeric value on the wire for locationFeatures to add.
      * @return This builder for chaining.
      */
@@ -663,16 +776,19 @@ public Builder addLocationFeaturesValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * 
+     *
      * @param values The enum numeric values on the wire for locationFeatures to add.
      * @return This builder for chaining.
      */
-    public Builder addAllLocationFeaturesValue(
-        java.lang.Iterable values) {
+    public Builder addAllLocationFeaturesValue(java.lang.Iterable values) {
       ensureLocationFeaturesIsMutable();
       for (int value : values) {
         locationFeatures_.add(value);
@@ -680,9 +796,9 @@ public Builder addAllLocationFeaturesValue(
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -692,12 +808,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.LocationMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.LocationMetadata)
   private static final com.google.cloud.networkconnectivity.v1.LocationMetadata DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.LocationMetadata();
   }
@@ -706,27 +822,27 @@ public static com.google.cloud.networkconnectivity.v1.LocationMetadata getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public LocationMetadata parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public LocationMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -741,6 +857,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.LocationMetadata getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadataOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadataOrBuilder.java
similarity index 62%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadataOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadataOrBuilder.java
index f8b387b0a5a2..f42007f563f6 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadataOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadataOrBuilder.java
@@ -1,56 +1,91 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface LocationMetadataOrBuilder extends
+public interface LocationMetadataOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.LocationMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * 
+   *
    * @return A list containing the locationFeatures.
    */
   java.util.List getLocationFeaturesList();
   /**
+   *
+   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * 
+   *
    * @return The count of locationFeatures.
    */
   int getLocationFeaturesCount();
   /**
+   *
+   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * 
+   *
    * @param index The index of the element to return.
    * @return The locationFeatures at the given index.
    */
   com.google.cloud.networkconnectivity.v1.LocationFeature getLocationFeatures(int index);
   /**
+   *
+   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * 
+   *
    * @return A list containing the enum numeric values on the wire for locationFeatures.
    */
-  java.util.List
-  getLocationFeaturesValueList();
+  java.util.List getLocationFeaturesValueList();
   /**
+   *
+   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * 
+   *
    * @param index The index of the value to return.
    * @return The enum numeric value on the wire of locationFeatures at the given index.
    */
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationName.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationName.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationName.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationName.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadata.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadata.java
similarity index 70%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadata.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadata.java
index ccff6a11ac7c..ecb829230dfd 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadata.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadata.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/common.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * Represents the metadata of the long-running operation.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.OperationMetadata}
  */
-public final class OperationMetadata extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class OperationMetadata extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.OperationMetadata)
     OperationMetadataOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use OperationMetadata.newBuilder() to construct.
   private OperationMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private OperationMetadata() {
     target_ = "";
     verb_ = "";
@@ -28,37 +46,42 @@ private OperationMetadata() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new OperationMetadata();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.CommonProto.internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.CommonProto
+        .internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.CommonProto.internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.CommonProto
+        .internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.OperationMetadata.class, com.google.cloud.networkconnectivity.v1.OperationMetadata.Builder.class);
+            com.google.cloud.networkconnectivity.v1.OperationMetadata.class,
+            com.google.cloud.networkconnectivity.v1.OperationMetadata.Builder.class);
   }
 
   public static final int CREATE_TIME_FIELD_NUMBER = 1;
   private com.google.protobuf.Timestamp createTime_;
   /**
+   *
+   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -66,11 +89,15 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -78,11 +105,14 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
@@ -92,11 +122,15 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int END_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp endTime_;
   /**
+   *
+   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the endTime field is set.
    */
   @java.lang.Override
@@ -104,11 +138,15 @@ public boolean hasEndTime() {
     return endTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The endTime.
    */
   @java.lang.Override
@@ -116,11 +154,14 @@ public com.google.protobuf.Timestamp getEndTime() {
     return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
@@ -128,14 +169,18 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
   }
 
   public static final int TARGET_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object target_ = "";
   /**
+   *
+   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The target.
    */
   @java.lang.Override
@@ -144,29 +189,29 @@ public java.lang.String getTarget() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       target_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for target.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getTargetBytes() {
+  public com.google.protobuf.ByteString getTargetBytes() {
     java.lang.Object ref = target_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       target_ = b;
       return b;
     } else {
@@ -175,14 +220,18 @@ public java.lang.String getTarget() {
   }
 
   public static final int VERB_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object verb_ = "";
   /**
+   *
+   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The verb.
    */
   @java.lang.Override
@@ -191,29 +240,29 @@ public java.lang.String getVerb() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       verb_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for verb.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getVerbBytes() {
+  public com.google.protobuf.ByteString getVerbBytes() {
     java.lang.Object ref = verb_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       verb_ = b;
       return b;
     } else {
@@ -222,14 +271,18 @@ public java.lang.String getVerb() {
   }
 
   public static final int STATUS_MESSAGE_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object statusMessage_ = "";
   /**
+   *
+   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The statusMessage.
    */
   @java.lang.Override
@@ -238,29 +291,29 @@ public java.lang.String getStatusMessage() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       statusMessage_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for statusMessage.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getStatusMessageBytes() {
+  public com.google.protobuf.ByteString getStatusMessageBytes() {
     java.lang.Object ref = statusMessage_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       statusMessage_ = b;
       return b;
     } else {
@@ -271,6 +324,8 @@ public java.lang.String getStatusMessage() {
   public static final int REQUESTED_CANCELLATION_FIELD_NUMBER = 6;
   private boolean requestedCancellation_ = false;
   /**
+   *
+   *
    * 
    * Output only. Identifies whether the user has requested cancellation
    * of the operation. Operations that have been cancelled successfully
@@ -279,6 +334,7 @@ public java.lang.String getStatusMessage() {
    * 

    *
    * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The requestedCancellation.
    */
   @java.lang.Override
@@ -287,14 +343,18 @@ public boolean getRequestedCancellation() {
   }
 
   public static final int API_VERSION_FIELD_NUMBER = 7;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object apiVersion_ = "";
   /**
+   *
+   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The apiVersion.
    */
   @java.lang.Override
@@ -303,29 +363,29 @@ public java.lang.String getApiVersion() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       apiVersion_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for apiVersion.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getApiVersionBytes() {
+  public com.google.protobuf.ByteString getApiVersionBytes() {
     java.lang.Object ref = apiVersion_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       apiVersion_ = b;
       return b;
     } else {
@@ -334,6 +394,7 @@ public java.lang.String getApiVersion() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -345,8 +406,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (createTime_ != null) {
       output.writeMessage(1, getCreateTime());
     }
@@ -378,12 +438,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getCreateTime());
     }
     if (endTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getEndTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getEndTime());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(target_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, target_);
@@ -395,8 +453,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, statusMessage_);
     }
     if (requestedCancellation_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(6, requestedCancellation_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(6, requestedCancellation_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(apiVersion_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(7, apiVersion_);
@@ -409,33 +466,27 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.OperationMetadata)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.OperationMetadata other = (com.google.cloud.networkconnectivity.v1.OperationMetadata) obj;
+    com.google.cloud.networkconnectivity.v1.OperationMetadata other =
+        (com.google.cloud.networkconnectivity.v1.OperationMetadata) obj;
 
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime()
-          .equals(other.getCreateTime())) return false;
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
     }
     if (hasEndTime() != other.hasEndTime()) return false;
     if (hasEndTime()) {
-      if (!getEndTime()
-          .equals(other.getEndTime())) return false;
-    }
-    if (!getTarget()
-        .equals(other.getTarget())) return false;
-    if (!getVerb()
-        .equals(other.getVerb())) return false;
-    if (!getStatusMessage()
-        .equals(other.getStatusMessage())) return false;
-    if (getRequestedCancellation()
-        != other.getRequestedCancellation()) return false;
-    if (!getApiVersion()
-        .equals(other.getApiVersion())) return false;
+      if (!getEndTime().equals(other.getEndTime())) return false;
+    }
+    if (!getTarget().equals(other.getTarget())) return false;
+    if (!getVerb().equals(other.getVerb())) return false;
+    if (!getStatusMessage().equals(other.getStatusMessage())) return false;
+    if (getRequestedCancellation() != other.getRequestedCancellation()) return false;
+    if (!getApiVersion().equals(other.getApiVersion())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -462,8 +513,7 @@ public int hashCode() {
     hash = (37 * hash) + STATUS_MESSAGE_FIELD_NUMBER;
     hash = (53 * hash) + getStatusMessage().hashCode();
     hash = (37 * hash) + REQUESTED_CANCELLATION_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getRequestedCancellation());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getRequestedCancellation());
     hash = (37 * hash) + API_VERSION_FIELD_NUMBER;
     hash = (53 * hash) + getApiVersion().hashCode();
     hash = (29 * hash) + getUnknownFields().hashCode();
@@ -472,129 +522,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.OperationMetadata prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.OperationMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Represents the metadata of the long-running operation.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.OperationMetadata}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.OperationMetadata)
       com.google.cloud.networkconnectivity.v1.OperationMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.CommonProto.internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.CommonProto
+          .internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.CommonProto.internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.CommonProto
+          .internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.OperationMetadata.class, com.google.cloud.networkconnectivity.v1.OperationMetadata.Builder.class);
+              com.google.cloud.networkconnectivity.v1.OperationMetadata.class,
+              com.google.cloud.networkconnectivity.v1.OperationMetadata.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.OperationMetadata.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -618,9 +675,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.CommonProto.internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.CommonProto
+          .internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
     }
 
     @java.lang.Override
@@ -639,8 +696,11 @@ public com.google.cloud.networkconnectivity.v1.OperationMetadata build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.OperationMetadata buildPartial() {
-      com.google.cloud.networkconnectivity.v1.OperationMetadata result = new com.google.cloud.networkconnectivity.v1.OperationMetadata(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.OperationMetadata result =
+          new com.google.cloud.networkconnectivity.v1.OperationMetadata(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -648,14 +708,10 @@ public com.google.cloud.networkconnectivity.v1.OperationMetadata buildPartial()
     private void buildPartial0(com.google.cloud.networkconnectivity.v1.OperationMetadata result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null
-            ? createTime_
-            : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.endTime_ = endTimeBuilder_ == null
-            ? endTime_
-            : endTimeBuilder_.build();
+        result.endTime_ = endTimeBuilder_ == null ? endTime_ : endTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.target_ = target_;
@@ -678,38 +734,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.OperationMeta
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.OperationMetadata) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.OperationMetadata)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.OperationMetadata) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -717,7 +774,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.OperationMetadata other) {
-      if (other == com.google.cloud.networkconnectivity.v1.OperationMetadata.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.OperationMetadata.getDefaultInstance())
+        return this;
       if (other.hasCreateTime()) {
         mergeCreateTime(other.getCreateTime());
       }
@@ -773,51 +831,55 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getCreateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getEndTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              target_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              verb_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              statusMessage_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            case 48: {
-              requestedCancellation_ = input.readBool();
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 48
-            case 58: {
-              apiVersion_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 58
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getEndTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                target_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                verb_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                statusMessage_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            case 48:
+              {
+                requestedCancellation_ = input.readBool();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 48
+            case 58:
+              {
+                apiVersion_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 58
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -827,43 +889,63 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
@@ -879,14 +961,17 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setCreateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -897,17 +982,21 @@ public Builder setCreateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          createTime_ != null &&
-          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -920,11 +1009,15 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearCreateTime() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -937,11 +1030,15 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       bitField0_ |= 0x00000001;
@@ -949,36 +1046,48 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(),
-                getParentForChildren(),
-                isClean());
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -986,24 +1095,35 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp endTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> endTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        endTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the endTime field is set.
      */
     public boolean hasEndTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The endTime.
      */
     public com.google.protobuf.Timestamp getEndTime() {
@@ -1014,11 +1134,14 @@ public com.google.protobuf.Timestamp getEndTime() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setEndTime(com.google.protobuf.Timestamp value) {
       if (endTimeBuilder_ == null) {
@@ -1034,14 +1157,16 @@ public Builder setEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setEndTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (endTimeBuilder_ == null) {
         endTime_ = builderForValue.build();
       } else {
@@ -1052,17 +1177,20 @@ public Builder setEndTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       if (endTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          endTime_ != null &&
-          endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && endTime_ != null
+            && endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getEndTimeBuilder().mergeFrom(value);
         } else {
           endTime_ = value;
@@ -1075,11 +1203,14 @@ public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearEndTime() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -1092,11 +1223,14 @@ public Builder clearEndTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
       bitField0_ |= 0x00000002;
@@ -1104,36 +1238,44 @@ public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
       return getEndTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
       if (endTimeBuilder_ != null) {
         return endTimeBuilder_.getMessageOrBuilder();
       } else {
-        return endTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
+        return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getEndTimeFieldBuilder() {
       if (endTimeBuilder_ == null) {
-        endTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getEndTime(),
-                getParentForChildren(),
-                isClean());
+        endTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getEndTime(), getParentForChildren(), isClean());
         endTime_ = null;
       }
       return endTimeBuilder_;
@@ -1141,18 +1283,20 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
 
     private java.lang.Object target_ = "";
     /**
+     *
+     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The target.
      */
     public java.lang.String getTarget() {
       java.lang.Object ref = target_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         target_ = s;
         return s;
@@ -1161,20 +1305,21 @@ public java.lang.String getTarget() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for target.
      */
-    public com.google.protobuf.ByteString
-        getTargetBytes() {
+    public com.google.protobuf.ByteString getTargetBytes() {
       java.lang.Object ref = target_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         target_ = b;
         return b;
       } else {
@@ -1182,28 +1327,35 @@ public java.lang.String getTarget() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The target to set.
      * @return This builder for chaining.
      */
-    public Builder setTarget(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTarget(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       target_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearTarget() {
@@ -1213,17 +1365,21 @@ public Builder clearTarget() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for target to set.
      * @return This builder for chaining.
      */
-    public Builder setTargetBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTargetBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       target_ = value;
       bitField0_ |= 0x00000004;
@@ -1233,18 +1389,20 @@ public Builder setTargetBytes(
 
     private java.lang.Object verb_ = "";
     /**
+     *
+     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The verb.
      */
     public java.lang.String getVerb() {
       java.lang.Object ref = verb_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         verb_ = s;
         return s;
@@ -1253,20 +1411,21 @@ public java.lang.String getVerb() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for verb.
      */
-    public com.google.protobuf.ByteString
-        getVerbBytes() {
+    public com.google.protobuf.ByteString getVerbBytes() {
       java.lang.Object ref = verb_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         verb_ = b;
         return b;
       } else {
@@ -1274,28 +1433,35 @@ public java.lang.String getVerb() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The verb to set.
      * @return This builder for chaining.
      */
-    public Builder setVerb(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVerb(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       verb_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearVerb() {
@@ -1305,17 +1471,21 @@ public Builder clearVerb() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for verb to set.
      * @return This builder for chaining.
      */
-    public Builder setVerbBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVerbBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       verb_ = value;
       bitField0_ |= 0x00000008;
@@ -1325,18 +1495,20 @@ public Builder setVerbBytes(
 
     private java.lang.Object statusMessage_ = "";
     /**
+     *
+     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The statusMessage.
      */
     public java.lang.String getStatusMessage() {
       java.lang.Object ref = statusMessage_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         statusMessage_ = s;
         return s;
@@ -1345,20 +1517,21 @@ public java.lang.String getStatusMessage() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for statusMessage.
      */
-    public com.google.protobuf.ByteString
-        getStatusMessageBytes() {
+    public com.google.protobuf.ByteString getStatusMessageBytes() {
       java.lang.Object ref = statusMessage_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         statusMessage_ = b;
         return b;
       } else {
@@ -1366,28 +1539,35 @@ public java.lang.String getStatusMessage() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The statusMessage to set.
      * @return This builder for chaining.
      */
-    public Builder setStatusMessage(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setStatusMessage(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       statusMessage_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearStatusMessage() {
@@ -1397,17 +1577,21 @@ public Builder clearStatusMessage() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for statusMessage to set.
      * @return This builder for chaining.
      */
-    public Builder setStatusMessageBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setStatusMessageBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       statusMessage_ = value;
       bitField0_ |= 0x00000010;
@@ -1415,8 +1599,10 @@ public Builder setStatusMessageBytes(
       return this;
     }
 
-    private boolean requestedCancellation_ ;
+    private boolean requestedCancellation_;
     /**
+     *
+     *
      * 
      * Output only. Identifies whether the user has requested cancellation
      * of the operation. Operations that have been cancelled successfully
@@ -1425,6 +1611,7 @@ public Builder setStatusMessageBytes(
      * 

      *
      * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The requestedCancellation.
      */
     @java.lang.Override
@@ -1432,6 +1619,8 @@ public boolean getRequestedCancellation() {
       return requestedCancellation_;
     }
     /**
+     *
+     *
      * 
      * Output only. Identifies whether the user has requested cancellation
      * of the operation. Operations that have been cancelled successfully
@@ -1440,17 +1629,20 @@ public boolean getRequestedCancellation() {
      * 

      *
      * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The requestedCancellation to set.
      * @return This builder for chaining.
      */
     public Builder setRequestedCancellation(boolean value) {
-      
+
       requestedCancellation_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Identifies whether the user has requested cancellation
      * of the operation. Operations that have been cancelled successfully
@@ -1459,6 +1651,7 @@ public Builder setRequestedCancellation(boolean value) {
      * 

      *
      * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestedCancellation() {
@@ -1470,18 +1663,20 @@ public Builder clearRequestedCancellation() {
 
     private java.lang.Object apiVersion_ = "";
     /**
+     *
+     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The apiVersion.
      */
     public java.lang.String getApiVersion() {
       java.lang.Object ref = apiVersion_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         apiVersion_ = s;
         return s;
@@ -1490,20 +1685,21 @@ public java.lang.String getApiVersion() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for apiVersion.
      */
-    public com.google.protobuf.ByteString
-        getApiVersionBytes() {
+    public com.google.protobuf.ByteString getApiVersionBytes() {
       java.lang.Object ref = apiVersion_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         apiVersion_ = b;
         return b;
       } else {
@@ -1511,28 +1707,35 @@ public java.lang.String getApiVersion() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The apiVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setApiVersion(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setApiVersion(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       apiVersion_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearApiVersion() {
@@ -1542,26 +1745,30 @@ public Builder clearApiVersion() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for apiVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setApiVersionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setApiVersionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       apiVersion_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1571,12 +1778,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.OperationMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.OperationMetadata)
   private static final com.google.cloud.networkconnectivity.v1.OperationMetadata DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.OperationMetadata();
   }
@@ -1585,27 +1792,27 @@ public static com.google.cloud.networkconnectivity.v1.OperationMetadata getDefau
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public OperationMetadata parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public OperationMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1620,6 +1827,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.OperationMetadata getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadataOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadataOrBuilder.java
similarity index 75%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadataOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadataOrBuilder.java
index f4be0419ee4b..217a088b5a3d 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadataOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadataOrBuilder.java
@@ -1,127 +1,182 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/common.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface OperationMetadataOrBuilder extends
+public interface OperationMetadataOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.OperationMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
+   *
+   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
+   *
+   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the endTime field is set.
    */
   boolean hasEndTime();
   /**
+   *
+   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The endTime.
    */
   com.google.protobuf.Timestamp getEndTime();
   /**
+   *
+   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The target.
    */
   java.lang.String getTarget();
   /**
+   *
+   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for target.
    */
-  com.google.protobuf.ByteString
-      getTargetBytes();
+  com.google.protobuf.ByteString getTargetBytes();
 
   /**
+   *
+   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The verb.
    */
   java.lang.String getVerb();
   /**
+   *
+   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for verb.
    */
-  com.google.protobuf.ByteString
-      getVerbBytes();
+  com.google.protobuf.ByteString getVerbBytes();
 
   /**
+   *
+   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The statusMessage.
    */
   java.lang.String getStatusMessage();
   /**
+   *
+   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for statusMessage.
    */
-  com.google.protobuf.ByteString
-      getStatusMessageBytes();
+  com.google.protobuf.ByteString getStatusMessageBytes();
 
   /**
+   *
+   *
    * 
    * Output only. Identifies whether the user has requested cancellation
    * of the operation. Operations that have been cancelled successfully
@@ -130,27 +185,33 @@ public interface OperationMetadataOrBuilder extends
    * 

    *
    * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The requestedCancellation.
    */
   boolean getRequestedCancellation();
 
   /**
+   *
+   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The apiVersion.
    */
   java.lang.String getApiVersion();
   /**
+   *
+   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for apiVersion.
    */
-  com.google.protobuf.ByteString
-      getApiVersionBytes();
+  com.google.protobuf.ByteString getApiVersionBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstance.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstance.java
similarity index 65%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstance.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstance.java
index f5db4526d106..a7f89bd714c6 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstance.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstance.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * A router appliance instance is a Compute Engine virtual machine (VM) instance
  * that acts as a BGP speaker. A router appliance instance is specified by the
@@ -13,15 +30,16 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.RouterApplianceInstance}
  */
-public final class RouterApplianceInstance extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class RouterApplianceInstance extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.RouterApplianceInstance)
     RouterApplianceInstanceOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use RouterApplianceInstance.newBuilder() to construct.
   private RouterApplianceInstance(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private RouterApplianceInstance() {
     virtualMachine_ = "";
     ipAddress_ = "";
@@ -29,38 +47,43 @@ private RouterApplianceInstance() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new RouterApplianceInstance();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.class, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder.class);
+            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.class,
+            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder.class);
   }
 
   public static final int VIRTUAL_MACHINE_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object virtualMachine_ = "";
   /**
+   *
+   *
    * 
    * The URI of the VM.
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The virtualMachine.
    */
   @java.lang.Override
@@ -69,29 +92,29 @@ public java.lang.String getVirtualMachine() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       virtualMachine_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The URI of the VM.
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for virtualMachine.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getVirtualMachineBytes() {
+  public com.google.protobuf.ByteString getVirtualMachineBytes() {
     java.lang.Object ref = virtualMachine_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       virtualMachine_ = b;
       return b;
     } else {
@@ -100,14 +123,18 @@ public java.lang.String getVirtualMachine() {
   }
 
   public static final int IP_ADDRESS_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object ipAddress_ = "";
   /**
+   *
+   *
    * 
    * The IP address on the VM to use for peering.
    * 

    *
    * string ip_address = 3;
+   *
    * @return The ipAddress.
    */
   @java.lang.Override
@@ -116,29 +143,29 @@ public java.lang.String getIpAddress() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       ipAddress_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The IP address on the VM to use for peering.
    * 

    *
    * string ip_address = 3;
+   *
    * @return The bytes for ipAddress.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getIpAddressBytes() {
+  public com.google.protobuf.ByteString getIpAddressBytes() {
     java.lang.Object ref = ipAddress_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       ipAddress_ = b;
       return b;
     } else {
@@ -147,6 +174,7 @@ public java.lang.String getIpAddress() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -158,8 +186,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(virtualMachine_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, virtualMachine_);
     }
@@ -189,17 +216,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.RouterApplianceInstance)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.RouterApplianceInstance other = (com.google.cloud.networkconnectivity.v1.RouterApplianceInstance) obj;
+    com.google.cloud.networkconnectivity.v1.RouterApplianceInstance other =
+        (com.google.cloud.networkconnectivity.v1.RouterApplianceInstance) obj;
 
-    if (!getVirtualMachine()
-        .equals(other.getVirtualMachine())) return false;
-    if (!getIpAddress()
-        .equals(other.getIpAddress())) return false;
+    if (!getVirtualMachine().equals(other.getVirtualMachine())) return false;
+    if (!getIpAddress().equals(other.getIpAddress())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -221,96 +247,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.RouterApplianceInstance prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.RouterApplianceInstance prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A router appliance instance is a Compute Engine virtual machine (VM) instance
    * that acts as a BGP speaker. A router appliance instance is specified by the
@@ -320,33 +354,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.RouterApplianceInstance}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.RouterApplianceInstance)
       com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.class, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder.class);
+              com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.class,
+              com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -357,13 +390,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance
+        getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.getDefaultInstance();
     }
 
@@ -378,13 +412,17 @@ public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance buildPartial() {
-      com.google.cloud.networkconnectivity.v1.RouterApplianceInstance result = new com.google.cloud.networkconnectivity.v1.RouterApplianceInstance(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.RouterApplianceInstance result =
+          new com.google.cloud.networkconnectivity.v1.RouterApplianceInstance(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1.RouterApplianceInstance result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.virtualMachine_ = virtualMachine_;
@@ -398,46 +436,50 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.RouterApplian
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.RouterApplianceInstance) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.RouterApplianceInstance)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.RouterApplianceInstance) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.RouterApplianceInstance other) {
-      if (other == com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance other) {
+      if (other
+          == com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.getDefaultInstance())
+        return this;
       if (!other.getVirtualMachine().isEmpty()) {
         virtualMachine_ = other.virtualMachine_;
         bitField0_ |= 0x00000001;
@@ -474,22 +516,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              virtualMachine_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 26: {
-              ipAddress_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                virtualMachine_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 26:
+              {
+                ipAddress_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -499,22 +544,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object virtualMachine_ = "";
     /**
+     *
+     *
      * 
      * The URI of the VM.
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The virtualMachine.
      */
     public java.lang.String getVirtualMachine() {
       java.lang.Object ref = virtualMachine_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         virtualMachine_ = s;
         return s;
@@ -523,20 +571,21 @@ public java.lang.String getVirtualMachine() {
       }
     }
     /**
+     *
+     *
      * 
      * The URI of the VM.
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The bytes for virtualMachine.
      */
-    public com.google.protobuf.ByteString
-        getVirtualMachineBytes() {
+    public com.google.protobuf.ByteString getVirtualMachineBytes() {
       java.lang.Object ref = virtualMachine_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         virtualMachine_ = b;
         return b;
       } else {
@@ -544,28 +593,35 @@ public java.lang.String getVirtualMachine() {
       }
     }
     /**
+     *
+     *
      * 
      * The URI of the VM.
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The virtualMachine to set.
      * @return This builder for chaining.
      */
-    public Builder setVirtualMachine(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVirtualMachine(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       virtualMachine_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The URI of the VM.
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return This builder for chaining.
      */
     public Builder clearVirtualMachine() {
@@ -575,17 +631,21 @@ public Builder clearVirtualMachine() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The URI of the VM.
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The bytes for virtualMachine to set.
      * @return This builder for chaining.
      */
-    public Builder setVirtualMachineBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVirtualMachineBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       virtualMachine_ = value;
       bitField0_ |= 0x00000001;
@@ -595,18 +655,20 @@ public Builder setVirtualMachineBytes(
 
     private java.lang.Object ipAddress_ = "";
     /**
+     *
+     *
      * 
      * The IP address on the VM to use for peering.
      * 

      *
      * string ip_address = 3;
+     *
      * @return The ipAddress.
      */
     public java.lang.String getIpAddress() {
       java.lang.Object ref = ipAddress_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         ipAddress_ = s;
         return s;
@@ -615,20 +677,21 @@ public java.lang.String getIpAddress() {
       }
     }
     /**
+     *
+     *
      * 
      * The IP address on the VM to use for peering.
      * 

      *
      * string ip_address = 3;
+     *
      * @return The bytes for ipAddress.
      */
-    public com.google.protobuf.ByteString
-        getIpAddressBytes() {
+    public com.google.protobuf.ByteString getIpAddressBytes() {
       java.lang.Object ref = ipAddress_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         ipAddress_ = b;
         return b;
       } else {
@@ -636,28 +699,35 @@ public java.lang.String getIpAddress() {
       }
     }
     /**
+     *
+     *
      * 
      * The IP address on the VM to use for peering.
      * 

      *
      * string ip_address = 3;
+     *
      * @param value The ipAddress to set.
      * @return This builder for chaining.
      */
-    public Builder setIpAddress(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setIpAddress(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ipAddress_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The IP address on the VM to use for peering.
      * 

      *
      * string ip_address = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearIpAddress() {
@@ -667,26 +737,30 @@ public Builder clearIpAddress() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The IP address on the VM to use for peering.
      * 

      *
      * string ip_address = 3;
+     *
      * @param value The bytes for ipAddress to set.
      * @return This builder for chaining.
      */
-    public Builder setIpAddressBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setIpAddressBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ipAddress_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -696,41 +770,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.RouterApplianceInstance)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.RouterApplianceInstance)
-  private static final com.google.cloud.networkconnectivity.v1.RouterApplianceInstance DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1.RouterApplianceInstance
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.RouterApplianceInstance();
   }
 
-  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public RouterApplianceInstance parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public RouterApplianceInstance parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -742,9 +818,8 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstanceOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstanceOrBuilder.java
similarity index 57%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstanceOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstanceOrBuilder.java
index 1ea6f2cf0b21..e9f532da2fd6 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstanceOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstanceOrBuilder.java
@@ -1,49 +1,75 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface RouterApplianceInstanceOrBuilder extends
+public interface RouterApplianceInstanceOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.RouterApplianceInstance)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The URI of the VM.
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The virtualMachine.
    */
   java.lang.String getVirtualMachine();
   /**
+   *
+   *
    * 
    * The URI of the VM.
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for virtualMachine.
    */
-  com.google.protobuf.ByteString
-      getVirtualMachineBytes();
+  com.google.protobuf.ByteString getVirtualMachineBytes();
 
   /**
+   *
+   *
    * 
    * The IP address on the VM to use for peering.
    * 

    *
    * string ip_address = 3;
+   *
    * @return The ipAddress.
    */
   java.lang.String getIpAddress();
   /**
+   *
+   *
    * 
    * The IP address on the VM to use for peering.
    * 

    *
    * string ip_address = 3;
+   *
    * @return The bytes for ipAddress.
    */
-  com.google.protobuf.ByteString
-      getIpAddressBytes();
+  com.google.protobuf.ByteString getIpAddressBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPC.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPC.java
similarity index 66%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPC.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPC.java
index 77bd73953b9b..24b9634f2eb3 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPC.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPC.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * RoutingVPC contains information about the VPC networks that are associated
  * with a hub's spokes.
@@ -11,53 +28,59 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.RoutingVPC}
  */
-public final class RoutingVPC extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class RoutingVPC extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.RoutingVPC)
     RoutingVPCOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use RoutingVPC.newBuilder() to construct.
   private RoutingVPC(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private RoutingVPC() {
     uri_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new RoutingVPC();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.RoutingVPC.class, com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder.class);
+            com.google.cloud.networkconnectivity.v1.RoutingVPC.class,
+            com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder.class);
   }
 
   public static final int URI_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object uri_ = "";
   /**
+   *
+   *
    * 
    * The URI of the VPC network.
    * 

    *
    * string uri = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The uri.
    */
   @java.lang.Override
@@ -66,29 +89,29 @@ public java.lang.String getUri() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       uri_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The URI of the VPC network.
    * 

    *
    * string uri = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for uri.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getUriBytes() {
+  public com.google.protobuf.ByteString getUriBytes() {
     java.lang.Object ref = uri_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       uri_ = b;
       return b;
     } else {
@@ -99,6 +122,8 @@ public java.lang.String getUri() {
   public static final int REQUIRED_FOR_NEW_SITE_TO_SITE_DATA_TRANSFER_SPOKES_FIELD_NUMBER = 2;
   private boolean requiredForNewSiteToSiteDataTransferSpokes_ = false;
   /**
+   *
+   *
    * 
    * Output only. If true, indicates that this VPC network is currently associated with
    * spokes that use the data transfer feature (spokes where the
@@ -107,7 +132,10 @@ public java.lang.String getUri() {
    * most, one VPC network will have this field set to true.
    * 

    *
-   * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The requiredForNewSiteToSiteDataTransferSpokes.
    */
   @java.lang.Override
@@ -116,6 +144,7 @@ public boolean getRequiredForNewSiteToSiteDataTransferSpokes() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -127,8 +156,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(uri_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, uri_);
     }
@@ -148,8 +176,9 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, uri_);
     }
     if (requiredForNewSiteToSiteDataTransferSpokes_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(2, requiredForNewSiteToSiteDataTransferSpokes_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeBoolSize(
+              2, requiredForNewSiteToSiteDataTransferSpokes_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -159,15 +188,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.RoutingVPC)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.RoutingVPC other = (com.google.cloud.networkconnectivity.v1.RoutingVPC) obj;
+    com.google.cloud.networkconnectivity.v1.RoutingVPC other =
+        (com.google.cloud.networkconnectivity.v1.RoutingVPC) obj;
 
-    if (!getUri()
-        .equals(other.getUri())) return false;
+    if (!getUri().equals(other.getUri())) return false;
     if (getRequiredForNewSiteToSiteDataTransferSpokes()
         != other.getRequiredForNewSiteToSiteDataTransferSpokes()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
@@ -184,104 +213,113 @@ public int hashCode() {
     hash = (37 * hash) + URI_FIELD_NUMBER;
     hash = (53 * hash) + getUri().hashCode();
     hash = (37 * hash) + REQUIRED_FOR_NEW_SITE_TO_SITE_DATA_TRANSFER_SPOKES_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getRequiredForNewSiteToSiteDataTransferSpokes());
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashBoolean(
+                getRequiredForNewSiteToSiteDataTransferSpokes());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.RoutingVPC prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * RoutingVPC contains information about the VPC networks that are associated
    * with a hub's spokes.
@@ -289,33 +327,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.RoutingVPC}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.RoutingVPC)
       com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.RoutingVPC.class, com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder.class);
+              com.google.cloud.networkconnectivity.v1.RoutingVPC.class,
+              com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.RoutingVPC.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -326,9 +363,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
     }
 
     @java.lang.Override
@@ -347,8 +384,11 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPC build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.RoutingVPC buildPartial() {
-      com.google.cloud.networkconnectivity.v1.RoutingVPC result = new com.google.cloud.networkconnectivity.v1.RoutingVPC(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.RoutingVPC result =
+          new com.google.cloud.networkconnectivity.v1.RoutingVPC(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -359,7 +399,8 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.RoutingVPC re
         result.uri_ = uri_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.requiredForNewSiteToSiteDataTransferSpokes_ = requiredForNewSiteToSiteDataTransferSpokes_;
+        result.requiredForNewSiteToSiteDataTransferSpokes_ =
+            requiredForNewSiteToSiteDataTransferSpokes_;
       }
     }
 
@@ -367,38 +408,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.RoutingVPC re
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.RoutingVPC) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.RoutingVPC)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.RoutingVPC) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -406,14 +448,16 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.RoutingVPC other) {
-      if (other == com.google.cloud.networkconnectivity.v1.RoutingVPC.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.RoutingVPC.getDefaultInstance())
+        return this;
       if (!other.getUri().isEmpty()) {
         uri_ = other.uri_;
         bitField0_ |= 0x00000001;
         onChanged();
       }
       if (other.getRequiredForNewSiteToSiteDataTransferSpokes() != false) {
-        setRequiredForNewSiteToSiteDataTransferSpokes(other.getRequiredForNewSiteToSiteDataTransferSpokes());
+        setRequiredForNewSiteToSiteDataTransferSpokes(
+            other.getRequiredForNewSiteToSiteDataTransferSpokes());
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -441,22 +485,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              uri_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              requiredForNewSiteToSiteDataTransferSpokes_ = input.readBool();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                uri_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                requiredForNewSiteToSiteDataTransferSpokes_ = input.readBool();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -466,22 +513,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object uri_ = "";
     /**
+     *
+     *
      * 
      * The URI of the VPC network.
      * 

      *
      * string uri = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The uri.
      */
     public java.lang.String getUri() {
       java.lang.Object ref = uri_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         uri_ = s;
         return s;
@@ -490,20 +540,21 @@ public java.lang.String getUri() {
       }
     }
     /**
+     *
+     *
      * 
      * The URI of the VPC network.
      * 

      *
      * string uri = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The bytes for uri.
      */
-    public com.google.protobuf.ByteString
-        getUriBytes() {
+    public com.google.protobuf.ByteString getUriBytes() {
       java.lang.Object ref = uri_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         uri_ = b;
         return b;
       } else {
@@ -511,28 +562,35 @@ public java.lang.String getUri() {
       }
     }
     /**
+     *
+     *
      * 
      * The URI of the VPC network.
      * 

      *
      * string uri = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The uri to set.
      * @return This builder for chaining.
      */
-    public Builder setUri(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUri(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       uri_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The URI of the VPC network.
      * 

      *
      * string uri = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return This builder for chaining.
      */
     public Builder clearUri() {
@@ -542,17 +600,21 @@ public Builder clearUri() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The URI of the VPC network.
      * 

      *
      * string uri = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The bytes for uri to set.
      * @return This builder for chaining.
      */
-    public Builder setUriBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUriBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       uri_ = value;
       bitField0_ |= 0x00000001;
@@ -560,8 +622,10 @@ public Builder setUriBytes(
       return this;
     }
 
-    private boolean requiredForNewSiteToSiteDataTransferSpokes_ ;
+    private boolean requiredForNewSiteToSiteDataTransferSpokes_;
     /**
+     *
+     *
      * 
      * Output only. If true, indicates that this VPC network is currently associated with
      * spokes that use the data transfer feature (spokes where the
@@ -570,7 +634,10 @@ public Builder setUriBytes(
      * most, one VPC network will have this field set to true.
      * 

      *
-     * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The requiredForNewSiteToSiteDataTransferSpokes.
      */
     @java.lang.Override
@@ -578,6 +645,8 @@ public boolean getRequiredForNewSiteToSiteDataTransferSpokes() {
       return requiredForNewSiteToSiteDataTransferSpokes_;
     }
     /**
+     *
+     *
      * 
      * Output only. If true, indicates that this VPC network is currently associated with
      * spokes that use the data transfer feature (spokes where the
@@ -586,18 +655,23 @@ public boolean getRequiredForNewSiteToSiteDataTransferSpokes() {
      * most, one VPC network will have this field set to true.
      * 

      *
-     * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The requiredForNewSiteToSiteDataTransferSpokes to set.
      * @return This builder for chaining.
      */
     public Builder setRequiredForNewSiteToSiteDataTransferSpokes(boolean value) {
-      
+
       requiredForNewSiteToSiteDataTransferSpokes_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. If true, indicates that this VPC network is currently associated with
      * spokes that use the data transfer feature (spokes where the
@@ -606,7 +680,10 @@ public Builder setRequiredForNewSiteToSiteDataTransferSpokes(boolean value) {
      * most, one VPC network will have this field set to true.
      * 

      *
-     * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequiredForNewSiteToSiteDataTransferSpokes() {
@@ -615,9 +692,9 @@ public Builder clearRequiredForNewSiteToSiteDataTransferSpokes() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -627,12 +704,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.RoutingVPC)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.RoutingVPC)
   private static final com.google.cloud.networkconnectivity.v1.RoutingVPC DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.RoutingVPC();
   }
@@ -641,27 +718,27 @@ public static com.google.cloud.networkconnectivity.v1.RoutingVPC getDefaultInsta
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public RoutingVPC parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public RoutingVPC parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -676,6 +753,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.RoutingVPC getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPCOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPCOrBuilder.java
similarity index 58%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPCOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPCOrBuilder.java
index ef146aa507bc..017e8c5e14ab 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPCOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPCOrBuilder.java
@@ -1,33 +1,56 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface RoutingVPCOrBuilder extends
+public interface RoutingVPCOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.RoutingVPC)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The URI of the VPC network.
    * 

    *
    * string uri = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The uri.
    */
   java.lang.String getUri();
   /**
+   *
+   *
    * 
    * The URI of the VPC network.
    * 

    *
    * string uri = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for uri.
    */
-  com.google.protobuf.ByteString
-      getUriBytes();
+  com.google.protobuf.ByteString getUriBytes();
 
   /**
+   *
+   *
    * 
    * Output only. If true, indicates that this VPC network is currently associated with
    * spokes that use the data transfer feature (spokes where the
@@ -36,7 +59,10 @@ public interface RoutingVPCOrBuilder extends
    * most, one VPC network will have this field set to true.
    * 

    *
-   * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The requiredForNewSiteToSiteDataTransferSpokes.
    */
   boolean getRequiredForNewSiteToSiteDataTransferSpokes();
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Spoke.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Spoke.java
similarity index 63%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Spoke.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Spoke.java
index 61ec9b74b59f..555a80acf7e7 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Spoke.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Spoke.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * A spoke represents a connection between your Google Cloud network resources
  * and a non-Google-Cloud network.
@@ -16,15 +33,16 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.Spoke}
  */
-public final class Spoke extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class Spoke extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.Spoke)
     SpokeOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Spoke.newBuilder() to construct.
   private Spoke(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private Spoke() {
     name_ = "";
     description_ = "";
@@ -35,45 +53,48 @@ private Spoke() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Spoke();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(
-      int number) {
+  protected com.google.protobuf.MapField internalGetMapField(int number) {
     switch (number) {
       case 4:
         return internalGetLabels();
       default:
-        throw new RuntimeException(
-            "Invalid map field number: " + number);
+        throw new RuntimeException("Invalid map field number: " + number);
     }
   }
+
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Spoke_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_Spoke_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.Spoke.class, com.google.cloud.networkconnectivity.v1.Spoke.Builder.class);
+            com.google.cloud.networkconnectivity.v1.Spoke.class,
+            com.google.cloud.networkconnectivity.v1.Spoke.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Immutable. The name of the spoke. Spoke names must be unique. They use the
    * following form:
@@ -81,6 +102,7 @@ protected com.google.protobuf.MapField internalGetMapField(
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -89,14 +111,15 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Immutable. The name of the spoke. Spoke names must be unique. They use the
    * following form:
@@ -104,16 +127,15 @@ public java.lang.String getName() {
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -124,11 +146,15 @@ public java.lang.String getName() {
   public static final int CREATE_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp createTime_;
   /**
+   *
+   *
    * 
    * Output only. The time the spoke was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -136,11 +162,15 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the spoke was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -148,11 +178,14 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the spoke was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
@@ -162,11 +195,15 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int UPDATE_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp updateTime_;
   /**
+   *
+   *
    * 
    * Output only. The time the spoke was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the updateTime field is set.
    */
   @java.lang.Override
@@ -174,11 +211,15 @@ public boolean hasUpdateTime() {
     return updateTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the spoke was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The updateTime.
    */
   @java.lang.Override
@@ -186,11 +227,14 @@ public com.google.protobuf.Timestamp getUpdateTime() {
     return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the spoke was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
@@ -198,32 +242,34 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
   }
 
   public static final int LABELS_FIELD_NUMBER = 4;
+
   private static final class LabelsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry<
-        java.lang.String, java.lang.String> defaultEntry =
-            com.google.protobuf.MapEntry
-            .newDefaultInstance(
-                com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Spoke_LabelsEntry_descriptor, 
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "",
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "");
+    static final com.google.protobuf.MapEntry defaultEntry =
+        com.google.protobuf.MapEntry.newDefaultInstance(
+            com.google.cloud.networkconnectivity.v1.HubProto
+                .internal_static_google_cloud_networkconnectivity_v1_Spoke_LabelsEntry_descriptor,
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "",
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "");
   }
+
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField<
-      java.lang.String, java.lang.String> labels_;
-  private com.google.protobuf.MapField
-  internalGetLabels() {
+  private com.google.protobuf.MapField labels_;
+
+  private com.google.protobuf.MapField internalGetLabels() {
     if (labels_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(
-          LabelsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
     }
     return labels_;
   }
+
   public int getLabelsCount() {
     return internalGetLabels().getMap().size();
   }
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -233,20 +279,21 @@ public int getLabelsCount() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public boolean containsLabels(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+  public boolean containsLabels(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     return internalGetLabels().getMap().containsKey(key);
   }
-  /**
-   * Use {@link #getLabelsMap()} instead.
-   */
+  /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getLabels() {
     return getLabelsMap();
   }
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -260,6 +307,8 @@ public java.util.Map getLabelsMap() {
     return internalGetLabels().getMap();
   }
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -269,17 +318,19 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public /* nullable */
-java.lang.String getLabelsOrDefault(
+  public /* nullable */ java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetLabels().getMap();
+      java.lang.String defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -289,11 +340,11 @@ java.lang.String getLabelsOrDefault(
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public java.lang.String getLabelsOrThrow(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetLabels().getMap();
+  public java.lang.String getLabelsOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetLabels().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -301,14 +352,18 @@ public java.lang.String getLabelsOrThrow(
   }
 
   public static final int DESCRIPTION_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object description_ = "";
   /**
+   *
+   *
    * 
    * An optional description of the spoke.
    * 

    *
    * string description = 5;
+   *
    * @return The description.
    */
   @java.lang.Override
@@ -317,29 +372,29 @@ public java.lang.String getDescription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       description_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * An optional description of the spoke.
    * 

    *
    * string description = 5;
+   *
    * @return The bytes for description.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDescriptionBytes() {
+  public com.google.protobuf.ByteString getDescriptionBytes() {
     java.lang.Object ref = description_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       description_ = b;
       return b;
     } else {
@@ -348,14 +403,20 @@ public java.lang.String getDescription() {
   }
 
   public static final int HUB_FIELD_NUMBER = 6;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object hub_ = "";
   /**
+   *
+   *
    * 
    * Immutable. The name of the hub that this spoke is attached to.
    * 

    *
-   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+   * 
+   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The hub.
    */
   @java.lang.Override
@@ -364,29 +425,31 @@ public java.lang.String getHub() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       hub_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Immutable. The name of the hub that this spoke is attached to.
    * 

    *
-   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+   * 
+   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for hub.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getHubBytes() {
+  public com.google.protobuf.ByteString getHubBytes() {
     java.lang.Object ref = hub_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       hub_ = b;
       return b;
     } else {
@@ -397,11 +460,14 @@ public java.lang.String getHub() {
   public static final int LINKED_VPN_TUNNELS_FIELD_NUMBER = 17;
   private com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels linkedVpnTunnels_;
   /**
+   *
+   *
    * 
    * VPN tunnels that are associated with the spoke.
    * 

    *
    * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
+   *
    * @return Whether the linkedVpnTunnels field is set.
    */
   @java.lang.Override
@@ -409,18 +475,25 @@ public boolean hasLinkedVpnTunnels() {
     return linkedVpnTunnels_ != null;
   }
   /**
+   *
+   *
    * 
    * VPN tunnels that are associated with the spoke.
    * 

    *
    * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
+   *
    * @return The linkedVpnTunnels.
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels getLinkedVpnTunnels() {
-    return linkedVpnTunnels_ == null ? com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance() : linkedVpnTunnels_;
+    return linkedVpnTunnels_ == null
+        ? com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance()
+        : linkedVpnTunnels_;
   }
   /**
+   *
+   *
    * 
    * VPN tunnels that are associated with the spoke.
    * 

@@ -428,18 +501,27 @@ public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels getLinkedVpnTunn
    * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder getLinkedVpnTunnelsOrBuilder() {
-    return linkedVpnTunnels_ == null ? com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance() : linkedVpnTunnels_;
+  public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder
+      getLinkedVpnTunnelsOrBuilder() {
+    return linkedVpnTunnels_ == null
+        ? com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance()
+        : linkedVpnTunnels_;
   }
 
   public static final int LINKED_INTERCONNECT_ATTACHMENTS_FIELD_NUMBER = 18;
-  private com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linkedInterconnectAttachments_;
+  private com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+      linkedInterconnectAttachments_;
   /**
+   *
+   *
    * 
    * VLAN attachments that are associated with the spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+   * 
+   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+   * 
+   *
    * @return Whether the linkedInterconnectAttachments field is set.
    */
   @java.lang.Override
@@ -447,37 +529,58 @@ public boolean hasLinkedInterconnectAttachments() {
     return linkedInterconnectAttachments_ != null;
   }
   /**
+   *
+   *
    * 
    * VLAN attachments that are associated with the spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+   * 
+   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+   * 
+   *
    * @return The linkedInterconnectAttachments.
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments getLinkedInterconnectAttachments() {
-    return linkedInterconnectAttachments_ == null ? com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance() : linkedInterconnectAttachments_;
+  public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+      getLinkedInterconnectAttachments() {
+    return linkedInterconnectAttachments_ == null
+        ? com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance()
+        : linkedInterconnectAttachments_;
   }
   /**
+   *
+   *
    * 
    * VLAN attachments that are associated with the spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+   * 
+   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder getLinkedInterconnectAttachmentsOrBuilder() {
-    return linkedInterconnectAttachments_ == null ? com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance() : linkedInterconnectAttachments_;
+  public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder
+      getLinkedInterconnectAttachmentsOrBuilder() {
+    return linkedInterconnectAttachments_ == null
+        ? com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance()
+        : linkedInterconnectAttachments_;
   }
 
   public static final int LINKED_ROUTER_APPLIANCE_INSTANCES_FIELD_NUMBER = 19;
-  private com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linkedRouterApplianceInstances_;
+  private com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+      linkedRouterApplianceInstances_;
   /**
+   *
+   *
    * 
    * Router appliance instances that are associated with the spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+   * 
+   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+   * 
+   *
    * @return Whether the linkedRouterApplianceInstances field is set.
    */
   @java.lang.Override
@@ -485,33 +588,53 @@ public boolean hasLinkedRouterApplianceInstances() {
     return linkedRouterApplianceInstances_ != null;
   }
   /**
+   *
+   *
    * 
    * Router appliance instances that are associated with the spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+   * 
+   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+   * 
+   *
    * @return The linkedRouterApplianceInstances.
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances getLinkedRouterApplianceInstances() {
-    return linkedRouterApplianceInstances_ == null ? com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.getDefaultInstance() : linkedRouterApplianceInstances_;
+  public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+      getLinkedRouterApplianceInstances() {
+    return linkedRouterApplianceInstances_ == null
+        ? com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+            .getDefaultInstance()
+        : linkedRouterApplianceInstances_;
   }
   /**
+   *
+   *
    * 
    * Router appliance instances that are associated with the spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+   * 
+   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder getLinkedRouterApplianceInstancesOrBuilder() {
-    return linkedRouterApplianceInstances_ == null ? com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.getDefaultInstance() : linkedRouterApplianceInstances_;
+  public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder
+      getLinkedRouterApplianceInstancesOrBuilder() {
+    return linkedRouterApplianceInstances_ == null
+        ? com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+            .getDefaultInstance()
+        : linkedRouterApplianceInstances_;
   }
 
   public static final int UNIQUE_ID_FIELD_NUMBER = 11;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object uniqueId_ = "";
   /**
+   *
+   *
    * 
    * Output only. The Google-generated UUID for the spoke. This value is unique across all
    * spoke resources. If a spoke is deleted and another with the same name is
@@ -519,6 +642,7 @@ public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrB
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The uniqueId.
    */
   @java.lang.Override
@@ -527,14 +651,15 @@ public java.lang.String getUniqueId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       uniqueId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. The Google-generated UUID for the spoke. This value is unique across all
    * spoke resources. If a spoke is deleted and another with the same name is
@@ -542,16 +667,15 @@ public java.lang.String getUniqueId() {
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for uniqueId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getUniqueIdBytes() {
+  public com.google.protobuf.ByteString getUniqueIdBytes() {
     java.lang.Object ref = uniqueId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       uniqueId_ = b;
       return b;
     } else {
@@ -562,30 +686,44 @@ public java.lang.String getUniqueId() {
   public static final int STATE_FIELD_NUMBER = 15;
   private int state_ = 0;
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for state.
    */
-  @java.lang.Override public int getStateValue() {
+  @java.lang.Override
+  public int getStateValue() {
     return state_;
   }
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The state.
    */
-  @java.lang.Override public com.google.cloud.networkconnectivity.v1.State getState() {
-    com.google.cloud.networkconnectivity.v1.State result = com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
+  @java.lang.Override
+  public com.google.cloud.networkconnectivity.v1.State getState() {
+    com.google.cloud.networkconnectivity.v1.State result =
+        com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
     return result == null ? com.google.cloud.networkconnectivity.v1.State.UNRECOGNIZED : result;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -597,8 +735,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -608,12 +745,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     if (updateTime_ != null) {
       output.writeMessage(3, getUpdateTime());
     }
-    com.google.protobuf.GeneratedMessageV3
-      .serializeStringMapTo(
-        output,
-        internalGetLabels(),
-        LabelsDefaultEntryHolder.defaultEntry,
-        4);
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 4);
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 5, description_);
     }
@@ -648,22 +781,20 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getCreateTime());
     }
     if (updateTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getUpdateTime());
-    }
-    for (java.util.Map.Entry entry
-         : internalGetLabels().getMap().entrySet()) {
-      com.google.protobuf.MapEntry
-      labels__ = LabelsDefaultEntryHolder.defaultEntry.newBuilderForType()
-          .setKey(entry.getKey())
-          .setValue(entry.getValue())
-          .build();
-      size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(4, labels__);
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getUpdateTime());
+    }
+    for (java.util.Map.Entry entry :
+        internalGetLabels().getMap().entrySet()) {
+      com.google.protobuf.MapEntry labels__ =
+          LabelsDefaultEntryHolder.defaultEntry
+              .newBuilderForType()
+              .setKey(entry.getKey())
+              .setValue(entry.getValue())
+              .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, labels__);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, description_);
@@ -675,20 +806,20 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(11, uniqueId_);
     }
     if (state_ != com.google.cloud.networkconnectivity.v1.State.STATE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(15, state_);
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(15, state_);
     }
     if (linkedVpnTunnels_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(17, getLinkedVpnTunnels());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(17, getLinkedVpnTunnels());
     }
     if (linkedInterconnectAttachments_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(18, getLinkedInterconnectAttachments());
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              18, getLinkedInterconnectAttachments());
     }
     if (linkedRouterApplianceInstances_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(19, getLinkedRouterApplianceInstances());
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              19, getLinkedRouterApplianceInstances());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -698,48 +829,43 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.Spoke)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.Spoke other = (com.google.cloud.networkconnectivity.v1.Spoke) obj;
+    com.google.cloud.networkconnectivity.v1.Spoke other =
+        (com.google.cloud.networkconnectivity.v1.Spoke) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime()
-          .equals(other.getCreateTime())) return false;
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
     }
     if (hasUpdateTime() != other.hasUpdateTime()) return false;
     if (hasUpdateTime()) {
-      if (!getUpdateTime()
-          .equals(other.getUpdateTime())) return false;
-    }
-    if (!internalGetLabels().equals(
-        other.internalGetLabels())) return false;
-    if (!getDescription()
-        .equals(other.getDescription())) return false;
-    if (!getHub()
-        .equals(other.getHub())) return false;
+      if (!getUpdateTime().equals(other.getUpdateTime())) return false;
+    }
+    if (!internalGetLabels().equals(other.internalGetLabels())) return false;
+    if (!getDescription().equals(other.getDescription())) return false;
+    if (!getHub().equals(other.getHub())) return false;
     if (hasLinkedVpnTunnels() != other.hasLinkedVpnTunnels()) return false;
     if (hasLinkedVpnTunnels()) {
-      if (!getLinkedVpnTunnels()
-          .equals(other.getLinkedVpnTunnels())) return false;
+      if (!getLinkedVpnTunnels().equals(other.getLinkedVpnTunnels())) return false;
     }
-    if (hasLinkedInterconnectAttachments() != other.hasLinkedInterconnectAttachments()) return false;
+    if (hasLinkedInterconnectAttachments() != other.hasLinkedInterconnectAttachments())
+      return false;
     if (hasLinkedInterconnectAttachments()) {
-      if (!getLinkedInterconnectAttachments()
-          .equals(other.getLinkedInterconnectAttachments())) return false;
+      if (!getLinkedInterconnectAttachments().equals(other.getLinkedInterconnectAttachments()))
+        return false;
     }
-    if (hasLinkedRouterApplianceInstances() != other.hasLinkedRouterApplianceInstances()) return false;
+    if (hasLinkedRouterApplianceInstances() != other.hasLinkedRouterApplianceInstances())
+      return false;
     if (hasLinkedRouterApplianceInstances()) {
-      if (!getLinkedRouterApplianceInstances()
-          .equals(other.getLinkedRouterApplianceInstances())) return false;
+      if (!getLinkedRouterApplianceInstances().equals(other.getLinkedRouterApplianceInstances()))
+        return false;
     }
-    if (!getUniqueId()
-        .equals(other.getUniqueId())) return false;
+    if (!getUniqueId().equals(other.getUniqueId())) return false;
     if (state_ != other.state_) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -791,97 +917,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.Spoke parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.Spoke parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Spoke parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.Spoke prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A spoke represents a connection between your Google Cloud network resources
    * and a non-Google-Cloud network.
@@ -894,55 +1027,52 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.Spoke}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.Spoke)
       com.google.cloud.networkconnectivity.v1.SpokeOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMapField(int number) {
       switch (number) {
         case 4:
           return internalGetLabels();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
       switch (number) {
         case 4:
           return internalGetMutableLabels();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Spoke_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_Spoke_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.Spoke.class, com.google.cloud.networkconnectivity.v1.Spoke.Builder.class);
+              com.google.cloud.networkconnectivity.v1.Spoke.class,
+              com.google.cloud.networkconnectivity.v1.Spoke.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.Spoke.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -982,9 +1112,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
     }
 
     @java.lang.Override
@@ -1003,8 +1133,11 @@ public com.google.cloud.networkconnectivity.v1.Spoke build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.Spoke buildPartial() {
-      com.google.cloud.networkconnectivity.v1.Spoke result = new com.google.cloud.networkconnectivity.v1.Spoke(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.Spoke result =
+          new com.google.cloud.networkconnectivity.v1.Spoke(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -1015,14 +1148,10 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.Spoke result)
         result.name_ = name_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null
-            ? createTime_
-            : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.updateTime_ = updateTimeBuilder_ == null
-            ? updateTime_
-            : updateTimeBuilder_.build();
+        result.updateTime_ = updateTimeBuilder_ == null ? updateTime_ : updateTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.labels_ = internalGetLabels();
@@ -1035,19 +1164,20 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.Spoke result)
         result.hub_ = hub_;
       }
       if (((from_bitField0_ & 0x00000040) != 0)) {
-        result.linkedVpnTunnels_ = linkedVpnTunnelsBuilder_ == null
-            ? linkedVpnTunnels_
-            : linkedVpnTunnelsBuilder_.build();
+        result.linkedVpnTunnels_ =
+            linkedVpnTunnelsBuilder_ == null ? linkedVpnTunnels_ : linkedVpnTunnelsBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000080) != 0)) {
-        result.linkedInterconnectAttachments_ = linkedInterconnectAttachmentsBuilder_ == null
-            ? linkedInterconnectAttachments_
-            : linkedInterconnectAttachmentsBuilder_.build();
+        result.linkedInterconnectAttachments_ =
+            linkedInterconnectAttachmentsBuilder_ == null
+                ? linkedInterconnectAttachments_
+                : linkedInterconnectAttachmentsBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000100) != 0)) {
-        result.linkedRouterApplianceInstances_ = linkedRouterApplianceInstancesBuilder_ == null
-            ? linkedRouterApplianceInstances_
-            : linkedRouterApplianceInstancesBuilder_.build();
+        result.linkedRouterApplianceInstances_ =
+            linkedRouterApplianceInstancesBuilder_ == null
+                ? linkedRouterApplianceInstances_
+                : linkedRouterApplianceInstancesBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000200) != 0)) {
         result.uniqueId_ = uniqueId_;
@@ -1061,38 +1191,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.Spoke result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.Spoke) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.Spoke)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.Spoke) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1112,8 +1243,7 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.Spoke other) {
       if (other.hasUpdateTime()) {
         mergeUpdateTime(other.getUpdateTime());
       }
-      internalGetMutableLabels().mergeFrom(
-          other.internalGetLabels());
+      internalGetMutableLabels().mergeFrom(other.internalGetLabels());
       bitField0_ |= 0x00000008;
       if (!other.getDescription().isEmpty()) {
         description_ = other.description_;
@@ -1168,81 +1298,89 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getCreateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getUpdateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              com.google.protobuf.MapEntry
-              labels__ = input.readMessage(
-                  LabelsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-              internalGetMutableLabels().getMutableMap().put(
-                  labels__.getKey(), labels__.getValue());
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              description_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            case 50: {
-              hub_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 50
-            case 90: {
-              uniqueId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000200;
-              break;
-            } // case 90
-            case 120: {
-              state_ = input.readEnum();
-              bitField0_ |= 0x00000400;
-              break;
-            } // case 120
-            case 138: {
-              input.readMessage(
-                  getLinkedVpnTunnelsFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 138
-            case 146: {
-              input.readMessage(
-                  getLinkedInterconnectAttachmentsFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000080;
-              break;
-            } // case 146
-            case 154: {
-              input.readMessage(
-                  getLinkedRouterApplianceInstancesFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000100;
-              break;
-            } // case 154
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getUpdateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                com.google.protobuf.MapEntry labels__ =
+                    input.readMessage(
+                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
+                        extensionRegistry);
+                internalGetMutableLabels()
+                    .getMutableMap()
+                    .put(labels__.getKey(), labels__.getValue());
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                description_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            case 50:
+              {
+                hub_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 50
+            case 90:
+              {
+                uniqueId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000200;
+                break;
+              } // case 90
+            case 120:
+              {
+                state_ = input.readEnum();
+                bitField0_ |= 0x00000400;
+                break;
+              } // case 120
+            case 138:
+              {
+                input.readMessage(
+                    getLinkedVpnTunnelsFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 138
+            case 146:
+              {
+                input.readMessage(
+                    getLinkedInterconnectAttachmentsFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 146
+            case 154:
+              {
+                input.readMessage(
+                    getLinkedRouterApplianceInstancesFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000100;
+                break;
+              } // case 154
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1252,10 +1390,13 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Immutable. The name of the spoke. Spoke names must be unique. They use the
      * following form:
@@ -1263,13 +1404,13 @@ public Builder mergeFrom(
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -1278,6 +1419,8 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of the spoke. Spoke names must be unique. They use the
      * following form:
@@ -1285,15 +1428,14 @@ public java.lang.String getName() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -1301,6 +1443,8 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of the spoke. Spoke names must be unique. They use the
      * following form:
@@ -1308,18 +1452,22 @@ public java.lang.String getName() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of the spoke. Spoke names must be unique. They use the
      * following form:
@@ -1327,6 +1475,7 @@ public Builder setName(
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -1336,6 +1485,8 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of the spoke. Spoke names must be unique. They use the
      * following form:
@@ -1343,12 +1494,14 @@ public Builder clearName() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -1358,39 +1511,58 @@ public Builder setNameBytes(
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
@@ -1406,14 +1578,17 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setCreateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -1424,17 +1599,21 @@ public Builder setCreateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          createTime_ != null &&
-          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -1447,11 +1626,15 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearCreateTime() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -1464,11 +1647,15 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       bitField0_ |= 0x00000002;
@@ -1476,36 +1663,48 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(),
-                getParentForChildren(),
-                isClean());
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1513,39 +1712,58 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp updateTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> updateTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        updateTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the updateTime field is set.
      */
     public boolean hasUpdateTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The updateTime.
      */
     public com.google.protobuf.Timestamp getUpdateTime() {
       if (updateTimeBuilder_ == null) {
-        return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
       } else {
         return updateTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
@@ -1561,14 +1779,17 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setUpdateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (updateTimeBuilder_ == null) {
         updateTime_ = builderForValue.build();
       } else {
@@ -1579,17 +1800,21 @@ public Builder setUpdateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          updateTime_ != null &&
-          updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && updateTime_ != null
+            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getUpdateTimeBuilder().mergeFrom(value);
         } else {
           updateTime_ = value;
@@ -1602,11 +1827,15 @@ public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearUpdateTime() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -1619,11 +1848,15 @@ public Builder clearUpdateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       bitField0_ |= 0x00000004;
@@ -1631,56 +1864,66 @@ public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       return getUpdateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       if (updateTimeBuilder_ != null) {
         return updateTimeBuilder_.getMessageOrBuilder();
       } else {
-        return updateTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getUpdateTimeFieldBuilder() {
       if (updateTimeBuilder_ == null) {
-        updateTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getUpdateTime(),
-                getParentForChildren(),
-                isClean());
+        updateTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getUpdateTime(), getParentForChildren(), isClean());
         updateTime_ = null;
       }
       return updateTimeBuilder_;
     }
 
-    private com.google.protobuf.MapField<
-        java.lang.String, java.lang.String> labels_;
-    private com.google.protobuf.MapField
-        internalGetLabels() {
+    private com.google.protobuf.MapField labels_;
+
+    private com.google.protobuf.MapField internalGetLabels() {
       if (labels_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(
-            LabelsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       return labels_;
     }
+
     private com.google.protobuf.MapField
         internalGetMutableLabels() {
       if (labels_ == null) {
-        labels_ = com.google.protobuf.MapField.newMapField(
-            LabelsDefaultEntryHolder.defaultEntry);
+        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       if (!labels_.isMutable()) {
         labels_ = labels_.copy();
@@ -1689,10 +1932,13 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       onChanged();
       return labels_;
     }
+
     public int getLabelsCount() {
       return internalGetLabels().getMap().size();
     }
     /**
+     *
+     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1702,20 +1948,21 @@ public int getLabelsCount() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public boolean containsLabels(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetLabels().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getLabelsMap()} instead.
-     */
+    /** Use {@link #getLabelsMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getLabels() {
       return getLabelsMap();
     }
     /**
+     *
+     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1729,6 +1976,8 @@ public java.util.Map getLabelsMap() {
       return internalGetLabels().getMap();
     }
     /**
+     *
+     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1738,17 +1987,19 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public /* nullable */
-java.lang.String getLabelsOrDefault(
+    public /* nullable */ java.lang.String getLabelsOrDefault(
         java.lang.String key,
         /* nullable */
-java.lang.String defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetLabels().getMap();
+        java.lang.String defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1758,23 +2009,25 @@ java.lang.String getLabelsOrDefault(
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public java.lang.String getLabelsOrThrow(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetLabels().getMap();
+    public java.lang.String getLabelsOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetLabels().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
+
     public Builder clearLabels() {
       bitField0_ = (bitField0_ & ~0x00000008);
-      internalGetMutableLabels().getMutableMap()
-          .clear();
+      internalGetMutableLabels().getMutableMap().clear();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1783,23 +2036,22 @@ public Builder clearLabels() {
      *
      * map<string, string> labels = 4;
      */
-    public Builder removeLabels(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      internalGetMutableLabels().getMutableMap()
-          .remove(key);
+    public Builder removeLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableLabels().getMutableMap().remove(key);
       return this;
     }
-    /**
-     * Use alternate mutation accessors instead.
-     */
+    /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
-    public java.util.Map
-        getMutableLabels() {
+    public java.util.Map getMutableLabels() {
       bitField0_ |= 0x00000008;
       return internalGetMutableLabels().getMutableMap();
     }
     /**
+     *
+     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1808,17 +2060,20 @@ public Builder removeLabels(
      *
      * map<string, string> labels = 4;
      */
-    public Builder putLabels(
-        java.lang.String key,
-        java.lang.String value) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      if (value == null) { throw new NullPointerException("map value"); }
-      internalGetMutableLabels().getMutableMap()
-          .put(key, value);
+    public Builder putLabels(java.lang.String key, java.lang.String value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableLabels().getMutableMap().put(key, value);
       bitField0_ |= 0x00000008;
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1827,28 +2082,28 @@ public Builder putLabels(
      *
      * map<string, string> labels = 4;
      */
-    public Builder putAllLabels(
-        java.util.Map values) {
-      internalGetMutableLabels().getMutableMap()
-          .putAll(values);
+    public Builder putAllLabels(java.util.Map values) {
+      internalGetMutableLabels().getMutableMap().putAll(values);
       bitField0_ |= 0x00000008;
       return this;
     }
 
     private java.lang.Object description_ = "";
     /**
+     *
+     *
      * 
      * An optional description of the spoke.
      * 

      *
      * string description = 5;
+     *
      * @return The description.
      */
     public java.lang.String getDescription() {
       java.lang.Object ref = description_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         description_ = s;
         return s;
@@ -1857,20 +2112,21 @@ public java.lang.String getDescription() {
       }
     }
     /**
+     *
+     *
      * 
      * An optional description of the spoke.
      * 

      *
      * string description = 5;
+     *
      * @return The bytes for description.
      */
-    public com.google.protobuf.ByteString
-        getDescriptionBytes() {
+    public com.google.protobuf.ByteString getDescriptionBytes() {
       java.lang.Object ref = description_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         description_ = b;
         return b;
       } else {
@@ -1878,28 +2134,35 @@ public java.lang.String getDescription() {
       }
     }
     /**
+     *
+     *
      * 
      * An optional description of the spoke.
      * 

      *
      * string description = 5;
+     *
      * @param value The description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescription(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDescription(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       description_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * An optional description of the spoke.
      * 

      *
      * string description = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDescription() {
@@ -1909,17 +2172,21 @@ public Builder clearDescription() {
       return this;
     }
     /**
+     *
+     *
      * 
      * An optional description of the spoke.
      * 

      *
      * string description = 5;
+     *
      * @param value The bytes for description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescriptionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       description_ = value;
       bitField0_ |= 0x00000010;
@@ -1929,18 +2196,22 @@ public Builder setDescriptionBytes(
 
     private java.lang.Object hub_ = "";
     /**
+     *
+     *
      * 
      * Immutable. The name of the hub that this spoke is attached to.
      * 

      *
-     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+     * 
+     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The hub.
      */
     public java.lang.String getHub() {
       java.lang.Object ref = hub_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         hub_ = s;
         return s;
@@ -1949,20 +2220,23 @@ public java.lang.String getHub() {
       }
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of the hub that this spoke is attached to.
      * 

      *
-     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+     * 
+     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for hub.
      */
-    public com.google.protobuf.ByteString
-        getHubBytes() {
+    public com.google.protobuf.ByteString getHubBytes() {
       java.lang.Object ref = hub_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         hub_ = b;
         return b;
       } else {
@@ -1970,28 +2244,39 @@ public java.lang.String getHub() {
       }
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of the hub that this spoke is attached to.
      * 

      *
-     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+     * 
+     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The hub to set.
      * @return This builder for chaining.
      */
-    public Builder setHub(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setHub(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       hub_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of the hub that this spoke is attached to.
      * 

      *
-     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+     * 
+     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearHub() {
@@ -2001,17 +2286,23 @@ public Builder clearHub() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of the hub that this spoke is attached to.
      * 

      *
-     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+     * 
+     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for hub to set.
      * @return This builder for chaining.
      */
-    public Builder setHubBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setHubBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       hub_ = value;
       bitField0_ |= 0x00000020;
@@ -2021,41 +2312,55 @@ public Builder setHubBytes(
 
     private com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels linkedVpnTunnels_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder> linkedVpnTunnelsBuilder_;
+            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels,
+            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder,
+            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder>
+        linkedVpnTunnelsBuilder_;
     /**
+     *
+     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

      *
      * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
+     *
      * @return Whether the linkedVpnTunnels field is set.
      */
     public boolean hasLinkedVpnTunnels() {
       return ((bitField0_ & 0x00000040) != 0);
     }
     /**
+     *
+     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

      *
      * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
+     *
      * @return The linkedVpnTunnels.
      */
     public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels getLinkedVpnTunnels() {
       if (linkedVpnTunnelsBuilder_ == null) {
-        return linkedVpnTunnels_ == null ? com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance() : linkedVpnTunnels_;
+        return linkedVpnTunnels_ == null
+            ? com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance()
+            : linkedVpnTunnels_;
       } else {
         return linkedVpnTunnelsBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

      *
      * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
      */
-    public Builder setLinkedVpnTunnels(com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels value) {
+    public Builder setLinkedVpnTunnels(
+        com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels value) {
       if (linkedVpnTunnelsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2069,6 +2374,8 @@ public Builder setLinkedVpnTunnels(com.google.cloud.networkconnectivity.v1.Linke
       return this;
     }
     /**
+     *
+     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

@@ -2087,17 +2394,21 @@ public Builder setLinkedVpnTunnels(
       return this;
     }
     /**
+     *
+     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

      *
      * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
      */
-    public Builder mergeLinkedVpnTunnels(com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels value) {
+    public Builder mergeLinkedVpnTunnels(
+        com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels value) {
       if (linkedVpnTunnelsBuilder_ == null) {
-        if (((bitField0_ & 0x00000040) != 0) &&
-          linkedVpnTunnels_ != null &&
-          linkedVpnTunnels_ != com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000040) != 0)
+            && linkedVpnTunnels_ != null
+            && linkedVpnTunnels_
+                != com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance()) {
           getLinkedVpnTunnelsBuilder().mergeFrom(value);
         } else {
           linkedVpnTunnels_ = value;
@@ -2110,6 +2421,8 @@ public Builder mergeLinkedVpnTunnels(com.google.cloud.networkconnectivity.v1.Lin
       return this;
     }
     /**
+     *
+     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

@@ -2127,33 +2440,42 @@ public Builder clearLinkedVpnTunnels() {
       return this;
     }
     /**
+     *
+     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

      *
      * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder getLinkedVpnTunnelsBuilder() {
+    public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder
+        getLinkedVpnTunnelsBuilder() {
       bitField0_ |= 0x00000040;
       onChanged();
       return getLinkedVpnTunnelsFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

      *
      * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder getLinkedVpnTunnelsOrBuilder() {
+    public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder
+        getLinkedVpnTunnelsOrBuilder() {
       if (linkedVpnTunnelsBuilder_ != null) {
         return linkedVpnTunnelsBuilder_.getMessageOrBuilder();
       } else {
-        return linkedVpnTunnels_ == null ?
-            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance() : linkedVpnTunnels_;
+        return linkedVpnTunnels_ == null
+            ? com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance()
+            : linkedVpnTunnels_;
       }
     }
     /**
+     *
+     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

@@ -2161,56 +2483,82 @@ public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder getLink
      * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder> 
+            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels,
+            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder,
+            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder>
         getLinkedVpnTunnelsFieldBuilder() {
       if (linkedVpnTunnelsBuilder_ == null) {
-        linkedVpnTunnelsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder>(
-                getLinkedVpnTunnels(),
-                getParentForChildren(),
-                isClean());
+        linkedVpnTunnelsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels,
+                com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder,
+                com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder>(
+                getLinkedVpnTunnels(), getParentForChildren(), isClean());
         linkedVpnTunnels_ = null;
       }
       return linkedVpnTunnelsBuilder_;
     }
 
-    private com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linkedInterconnectAttachments_;
+    private com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+        linkedInterconnectAttachments_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder> linkedInterconnectAttachmentsBuilder_;
+            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments,
+            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder,
+            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder>
+        linkedInterconnectAttachmentsBuilder_;
     /**
+     *
+     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
+     *
      * @return Whether the linkedInterconnectAttachments field is set.
      */
     public boolean hasLinkedInterconnectAttachments() {
       return ((bitField0_ & 0x00000080) != 0);
     }
     /**
+     *
+     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
+     *
      * @return The linkedInterconnectAttachments.
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments getLinkedInterconnectAttachments() {
+    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+        getLinkedInterconnectAttachments() {
       if (linkedInterconnectAttachmentsBuilder_ == null) {
-        return linkedInterconnectAttachments_ == null ? com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance() : linkedInterconnectAttachments_;
+        return linkedInterconnectAttachments_ == null
+            ? com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+                .getDefaultInstance()
+            : linkedInterconnectAttachments_;
       } else {
         return linkedInterconnectAttachmentsBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
      */
-    public Builder setLinkedInterconnectAttachments(com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments value) {
+    public Builder setLinkedInterconnectAttachments(
+        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments value) {
       if (linkedInterconnectAttachmentsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2224,14 +2572,19 @@ public Builder setLinkedInterconnectAttachments(com.google.cloud.networkconnecti
       return this;
     }
     /**
+     *
+     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
      */
     public Builder setLinkedInterconnectAttachments(
-        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder builderForValue) {
+        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder
+            builderForValue) {
       if (linkedInterconnectAttachmentsBuilder_ == null) {
         linkedInterconnectAttachments_ = builderForValue.build();
       } else {
@@ -2242,17 +2595,24 @@ public Builder setLinkedInterconnectAttachments(
       return this;
     }
     /**
+     *
+     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
      */
-    public Builder mergeLinkedInterconnectAttachments(com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments value) {
+    public Builder mergeLinkedInterconnectAttachments(
+        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments value) {
       if (linkedInterconnectAttachmentsBuilder_ == null) {
-        if (((bitField0_ & 0x00000080) != 0) &&
-          linkedInterconnectAttachments_ != null &&
-          linkedInterconnectAttachments_ != com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000080) != 0)
+            && linkedInterconnectAttachments_ != null
+            && linkedInterconnectAttachments_
+                != com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+                    .getDefaultInstance()) {
           getLinkedInterconnectAttachmentsBuilder().mergeFrom(value);
         } else {
           linkedInterconnectAttachments_ = value;
@@ -2265,11 +2625,15 @@ public Builder mergeLinkedInterconnectAttachments(com.google.cloud.networkconnec
       return this;
     }
     /**
+     *
+     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
      */
     public Builder clearLinkedInterconnectAttachments() {
       bitField0_ = (bitField0_ & ~0x00000080);
@@ -2282,90 +2646,132 @@ public Builder clearLinkedInterconnectAttachments() {
       return this;
     }
     /**
+     *
+     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder getLinkedInterconnectAttachmentsBuilder() {
+    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder
+        getLinkedInterconnectAttachmentsBuilder() {
       bitField0_ |= 0x00000080;
       onChanged();
       return getLinkedInterconnectAttachmentsFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder getLinkedInterconnectAttachmentsOrBuilder() {
+    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder
+        getLinkedInterconnectAttachmentsOrBuilder() {
       if (linkedInterconnectAttachmentsBuilder_ != null) {
         return linkedInterconnectAttachmentsBuilder_.getMessageOrBuilder();
       } else {
-        return linkedInterconnectAttachments_ == null ?
-            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance() : linkedInterconnectAttachments_;
+        return linkedInterconnectAttachments_ == null
+            ? com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+                .getDefaultInstance()
+            : linkedInterconnectAttachments_;
       }
     }
     /**
+     *
+     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder> 
+            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments,
+            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder,
+            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder>
         getLinkedInterconnectAttachmentsFieldBuilder() {
       if (linkedInterconnectAttachmentsBuilder_ == null) {
-        linkedInterconnectAttachmentsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder>(
-                getLinkedInterconnectAttachments(),
-                getParentForChildren(),
-                isClean());
+        linkedInterconnectAttachmentsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments,
+                com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder,
+                com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder>(
+                getLinkedInterconnectAttachments(), getParentForChildren(), isClean());
         linkedInterconnectAttachments_ = null;
       }
       return linkedInterconnectAttachmentsBuilder_;
     }
 
-    private com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linkedRouterApplianceInstances_;
+    private com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+        linkedRouterApplianceInstances_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder> linkedRouterApplianceInstancesBuilder_;
+            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances,
+            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder,
+            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder>
+        linkedRouterApplianceInstancesBuilder_;
     /**
+     *
+     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
+     *
      * @return Whether the linkedRouterApplianceInstances field is set.
      */
     public boolean hasLinkedRouterApplianceInstances() {
       return ((bitField0_ & 0x00000100) != 0);
     }
     /**
+     *
+     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
+     *
      * @return The linkedRouterApplianceInstances.
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances getLinkedRouterApplianceInstances() {
+    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+        getLinkedRouterApplianceInstances() {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
-        return linkedRouterApplianceInstances_ == null ? com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.getDefaultInstance() : linkedRouterApplianceInstances_;
+        return linkedRouterApplianceInstances_ == null
+            ? com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+                .getDefaultInstance()
+            : linkedRouterApplianceInstances_;
       } else {
         return linkedRouterApplianceInstancesBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
      */
-    public Builder setLinkedRouterApplianceInstances(com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances value) {
+    public Builder setLinkedRouterApplianceInstances(
+        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances value) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2379,14 +2785,19 @@ public Builder setLinkedRouterApplianceInstances(com.google.cloud.networkconnect
       return this;
     }
     /**
+     *
+     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
      */
     public Builder setLinkedRouterApplianceInstances(
-        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder builderForValue) {
+        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder
+            builderForValue) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         linkedRouterApplianceInstances_ = builderForValue.build();
       } else {
@@ -2397,17 +2808,24 @@ public Builder setLinkedRouterApplianceInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
      */
-    public Builder mergeLinkedRouterApplianceInstances(com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances value) {
+    public Builder mergeLinkedRouterApplianceInstances(
+        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances value) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
-        if (((bitField0_ & 0x00000100) != 0) &&
-          linkedRouterApplianceInstances_ != null &&
-          linkedRouterApplianceInstances_ != com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000100) != 0)
+            && linkedRouterApplianceInstances_ != null
+            && linkedRouterApplianceInstances_
+                != com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+                    .getDefaultInstance()) {
           getLinkedRouterApplianceInstancesBuilder().mergeFrom(value);
         } else {
           linkedRouterApplianceInstances_ = value;
@@ -2420,11 +2838,15 @@ public Builder mergeLinkedRouterApplianceInstances(com.google.cloud.networkconne
       return this;
     }
     /**
+     *
+     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
      */
     public Builder clearLinkedRouterApplianceInstances() {
       bitField0_ = (bitField0_ & ~0x00000100);
@@ -2437,48 +2859,67 @@ public Builder clearLinkedRouterApplianceInstances() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder getLinkedRouterApplianceInstancesBuilder() {
+    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder
+        getLinkedRouterApplianceInstancesBuilder() {
       bitField0_ |= 0x00000100;
       onChanged();
       return getLinkedRouterApplianceInstancesFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder getLinkedRouterApplianceInstancesOrBuilder() {
+    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder
+        getLinkedRouterApplianceInstancesOrBuilder() {
       if (linkedRouterApplianceInstancesBuilder_ != null) {
         return linkedRouterApplianceInstancesBuilder_.getMessageOrBuilder();
       } else {
-        return linkedRouterApplianceInstances_ == null ?
-            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.getDefaultInstance() : linkedRouterApplianceInstances_;
+        return linkedRouterApplianceInstances_ == null
+            ? com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+                .getDefaultInstance()
+            : linkedRouterApplianceInstances_;
       }
     }
     /**
+     *
+     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder> 
+            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances,
+            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder,
+            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder>
         getLinkedRouterApplianceInstancesFieldBuilder() {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
-        linkedRouterApplianceInstancesBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder>(
-                getLinkedRouterApplianceInstances(),
-                getParentForChildren(),
-                isClean());
+        linkedRouterApplianceInstancesBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances,
+                com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder,
+                com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder>(
+                getLinkedRouterApplianceInstances(), getParentForChildren(), isClean());
         linkedRouterApplianceInstances_ = null;
       }
       return linkedRouterApplianceInstancesBuilder_;
@@ -2486,6 +2927,8 @@ public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrB
 
     private java.lang.Object uniqueId_ = "";
     /**
+     *
+     *
      * 
      * Output only. The Google-generated UUID for the spoke. This value is unique across all
      * spoke resources. If a spoke is deleted and another with the same name is
@@ -2493,13 +2936,13 @@ public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrB
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The uniqueId.
      */
     public java.lang.String getUniqueId() {
       java.lang.Object ref = uniqueId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         uniqueId_ = s;
         return s;
@@ -2508,6 +2951,8 @@ public java.lang.String getUniqueId() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The Google-generated UUID for the spoke. This value is unique across all
      * spoke resources. If a spoke is deleted and another with the same name is
@@ -2515,15 +2960,14 @@ public java.lang.String getUniqueId() {
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for uniqueId.
      */
-    public com.google.protobuf.ByteString
-        getUniqueIdBytes() {
+    public com.google.protobuf.ByteString getUniqueIdBytes() {
       java.lang.Object ref = uniqueId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         uniqueId_ = b;
         return b;
       } else {
@@ -2531,6 +2975,8 @@ public java.lang.String getUniqueId() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The Google-generated UUID for the spoke. This value is unique across all
      * spoke resources. If a spoke is deleted and another with the same name is
@@ -2538,18 +2984,22 @@ public java.lang.String getUniqueId() {
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUniqueId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       uniqueId_ = value;
       bitField0_ |= 0x00000200;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The Google-generated UUID for the spoke. This value is unique across all
      * spoke resources. If a spoke is deleted and another with the same name is
@@ -2557,6 +3007,7 @@ public Builder setUniqueId(
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearUniqueId() {
@@ -2566,6 +3017,8 @@ public Builder clearUniqueId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The Google-generated UUID for the spoke. This value is unique across all
      * spoke resources. If a spoke is deleted and another with the same name is
@@ -2573,12 +3026,14 @@ public Builder clearUniqueId() {
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUniqueIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       uniqueId_ = value;
       bitField0_ |= 0x00000200;
@@ -2588,22 +3043,33 @@ public Builder setUniqueIdBytes(
 
     private int state_ = 0;
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The enum numeric value on the wire for state.
      */
-    @java.lang.Override public int getStateValue() {
+    @java.lang.Override
+    public int getStateValue() {
       return state_;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The enum numeric value on the wire for state to set.
      * @return This builder for chaining.
      */
@@ -2614,24 +3080,35 @@ public Builder setStateValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The state.
      */
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.State getState() {
-      com.google.cloud.networkconnectivity.v1.State result = com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
+      com.google.cloud.networkconnectivity.v1.State result =
+          com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
       return result == null ? com.google.cloud.networkconnectivity.v1.State.UNRECOGNIZED : result;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The state to set.
      * @return This builder for chaining.
      */
@@ -2645,11 +3122,16 @@ public Builder setState(com.google.cloud.networkconnectivity.v1.State value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearState() {
@@ -2658,9 +3140,9 @@ public Builder clearState() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2670,12 +3152,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.Spoke)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.Spoke)
   private static final com.google.cloud.networkconnectivity.v1.Spoke DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.Spoke();
   }
@@ -2684,27 +3166,27 @@ public static com.google.cloud.networkconnectivity.v1.Spoke getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Spoke parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Spoke parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2719,6 +3201,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.Spoke getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeName.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeName.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeName.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeName.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeOrBuilder.java
similarity index 69%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeOrBuilder.java
index aacb1e934fa3..059386a5a918 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeOrBuilder.java
@@ -1,13 +1,31 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface SpokeOrBuilder extends
+public interface SpokeOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.Spoke)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Immutable. The name of the spoke. Spoke names must be unique. They use the
    * following form:
@@ -15,10 +33,13 @@ public interface SpokeOrBuilder extends
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Immutable. The name of the spoke. Spoke names must be unique. They use the
    * following form:
@@ -26,66 +47,90 @@ public interface SpokeOrBuilder extends
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * Output only. The time the spoke was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
+   *
+   *
    * 
    * Output only. The time the spoke was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
+   *
+   *
    * 
    * Output only. The time the spoke was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. The time the spoke was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the updateTime field is set.
    */
   boolean hasUpdateTime();
   /**
+   *
+   *
    * 
    * Output only. The time the spoke was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The updateTime.
    */
   com.google.protobuf.Timestamp getUpdateTime();
   /**
+   *
+   *
    * 
    * Output only. The time the spoke was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -96,6 +141,8 @@ public interface SpokeOrBuilder extends
    */
   int getLabelsCount();
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -104,15 +151,13 @@ public interface SpokeOrBuilder extends
    *
    * map<string, string> labels = 4;
    */
-  boolean containsLabels(
-      java.lang.String key);
-  /**
-   * Use {@link #getLabelsMap()} instead.
-   */
+  boolean containsLabels(java.lang.String key);
+  /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Deprecated
-  java.util.Map
-  getLabels();
+  java.util.Map getLabels();
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -121,9 +166,10 @@ boolean containsLabels(
    *
    * map<string, string> labels = 4;
    */
-  java.util.Map
-  getLabelsMap();
+  java.util.Map getLabelsMap();
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -133,11 +179,13 @@ boolean containsLabels(
    * map<string, string> labels = 4;
    */
   /* nullable */
-java.lang.String getLabelsOrDefault(
+  java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue);
+      java.lang.String defaultValue);
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -146,68 +194,89 @@ java.lang.String getLabelsOrDefault(
    *
    * map<string, string> labels = 4;
    */
-  java.lang.String getLabelsOrThrow(
-      java.lang.String key);
+  java.lang.String getLabelsOrThrow(java.lang.String key);
 
   /**
+   *
+   *
    * 
    * An optional description of the spoke.
    * 

    *
    * string description = 5;
+   *
    * @return The description.
    */
   java.lang.String getDescription();
   /**
+   *
+   *
    * 
    * An optional description of the spoke.
    * 

    *
    * string description = 5;
+   *
    * @return The bytes for description.
    */
-  com.google.protobuf.ByteString
-      getDescriptionBytes();
+  com.google.protobuf.ByteString getDescriptionBytes();
 
   /**
+   *
+   *
    * 
    * Immutable. The name of the hub that this spoke is attached to.
    * 

    *
-   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+   * 
+   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The hub.
    */
   java.lang.String getHub();
   /**
+   *
+   *
    * 
    * Immutable. The name of the hub that this spoke is attached to.
    * 

    *
-   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+   * 
+   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for hub.
    */
-  com.google.protobuf.ByteString
-      getHubBytes();
+  com.google.protobuf.ByteString getHubBytes();
 
   /**
+   *
+   *
    * 
    * VPN tunnels that are associated with the spoke.
    * 

    *
    * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
+   *
    * @return Whether the linkedVpnTunnels field is set.
    */
   boolean hasLinkedVpnTunnels();
   /**
+   *
+   *
    * 
    * VPN tunnels that are associated with the spoke.
    * 

    *
    * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
+   *
    * @return The linkedVpnTunnels.
    */
   com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels getLinkedVpnTunnels();
   /**
+   *
+   *
    * 
    * VPN tunnels that are associated with the spoke.
    * 

@@ -217,60 +286,94 @@ java.lang.String getLabelsOrThrow(
   com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder getLinkedVpnTunnelsOrBuilder();
 
   /**
+   *
+   *
    * 
    * VLAN attachments that are associated with the spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+   * 
+   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+   * 
+   *
    * @return Whether the linkedInterconnectAttachments field is set.
    */
   boolean hasLinkedInterconnectAttachments();
   /**
+   *
+   *
    * 
    * VLAN attachments that are associated with the spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+   * 
+   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+   * 
+   *
    * @return The linkedInterconnectAttachments.
    */
-  com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments getLinkedInterconnectAttachments();
+  com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+      getLinkedInterconnectAttachments();
   /**
+   *
+   *
    * 
    * VLAN attachments that are associated with the spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+   * 
+   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+   * 
    */
-  com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder getLinkedInterconnectAttachmentsOrBuilder();
+  com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder
+      getLinkedInterconnectAttachmentsOrBuilder();
 
   /**
+   *
+   *
    * 
    * Router appliance instances that are associated with the spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+   * 
+   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+   * 
+   *
    * @return Whether the linkedRouterApplianceInstances field is set.
    */
   boolean hasLinkedRouterApplianceInstances();
   /**
+   *
+   *
    * 
    * Router appliance instances that are associated with the spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+   * 
+   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+   * 
+   *
    * @return The linkedRouterApplianceInstances.
    */
-  com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances getLinkedRouterApplianceInstances();
+  com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+      getLinkedRouterApplianceInstances();
   /**
+   *
+   *
    * 
    * Router appliance instances that are associated with the spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+   * 
+   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+   * 
    */
-  com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder getLinkedRouterApplianceInstancesOrBuilder();
+  com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder
+      getLinkedRouterApplianceInstancesOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. The Google-generated UUID for the spoke. This value is unique across all
    * spoke resources. If a spoke is deleted and another with the same name is
@@ -278,10 +381,13 @@ java.lang.String getLabelsOrThrow(
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The uniqueId.
    */
   java.lang.String getUniqueId();
   /**
+   *
+   *
    * 
    * Output only. The Google-generated UUID for the spoke. This value is unique across all
    * spoke resources. If a spoke is deleted and another with the same name is
@@ -289,26 +395,36 @@ java.lang.String getLabelsOrThrow(
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for uniqueId.
    */
-  com.google.protobuf.ByteString
-      getUniqueIdBytes();
+  com.google.protobuf.ByteString getUniqueIdBytes();
 
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for state.
    */
   int getStateValue();
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The state.
    */
   com.google.cloud.networkconnectivity.v1.State getState();
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/State.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/State.java
similarity index 67%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/State.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/State.java
index 28c6ad4e21a7..cb12e01e45b1 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/State.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/State.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * The State enum represents the lifecycle stage of a Network Connectivity
  * Center resource.
@@ -11,9 +28,10 @@
  *
  * Protobuf enum {@code google.cloud.networkconnectivity.v1.State}
  */
-public enum State
-    implements com.google.protobuf.ProtocolMessageEnum {
+public enum State implements com.google.protobuf.ProtocolMessageEnum {
   /**
+   *
+   *
    * 
    * No state information available
    * 

@@ -22,6 +40,8 @@ public enum State
    */
   STATE_UNSPECIFIED(0),
   /**
+   *
+   *
    * 
    * The resource's create operation is in progress
    * 

@@ -30,6 +50,8 @@ public enum State
    */
   CREATING(1),
   /**
+   *
+   *
    * 
    * The resource is active
    * 

@@ -38,6 +60,8 @@ public enum State
    */
   ACTIVE(2),
   /**
+   *
+   *
    * 
    * The resource's Delete operation is in progress
    * 

@@ -49,6 +73,8 @@ public enum State
   ;
 
   /**
+   *
+   *
    * 
    * No state information available
    * 

@@ -57,6 +83,8 @@ public enum State
    */
   public static final int STATE_UNSPECIFIED_VALUE = 0;
   /**
+   *
+   *
    * 
    * The resource's create operation is in progress
    * 

@@ -65,6 +93,8 @@ public enum State
    */
   public static final int CREATING_VALUE = 1;
   /**
+   *
+   *
    * 
    * The resource is active
    * 

@@ -73,6 +103,8 @@ public enum State
    */
   public static final int ACTIVE_VALUE = 2;
   /**
+   *
+   *
    * 
    * The resource's Delete operation is in progress
    * 

@@ -81,7 +113,6 @@ public enum State
    */
   public static final int DELETING_VALUE = 3;
 
-
   public final int getNumber() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalArgumentException(
@@ -106,50 +137,51 @@ public static State valueOf(int value) {
    */
   public static State forNumber(int value) {
     switch (value) {
-      case 0: return STATE_UNSPECIFIED;
-      case 1: return CREATING;
-      case 2: return ACTIVE;
-      case 3: return DELETING;
-      default: return null;
+      case 0:
+        return STATE_UNSPECIFIED;
+      case 1:
+        return CREATING;
+      case 2:
+        return ACTIVE;
+      case 3:
+        return DELETING;
+      default:
+        return null;
     }
   }
 
-  public static com.google.protobuf.Internal.EnumLiteMap
-      internalGetValueMap() {
+  public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
     return internalValueMap;
   }
-  private static final com.google.protobuf.Internal.EnumLiteMap<
-      State> internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public State findValueByNumber(int number) {
-            return State.forNumber(number);
-          }
-        };
-
-  public final com.google.protobuf.Descriptors.EnumValueDescriptor
-      getValueDescriptor() {
+
+  private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+      new com.google.protobuf.Internal.EnumLiteMap() {
+        public State findValueByNumber(int number) {
+          return State.forNumber(number);
+        }
+      };
+
+  public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalStateException(
           "Can't get the descriptor of an unrecognized enum value.");
     }
     return getDescriptor().getValues().get(ordinal());
   }
-  public final com.google.protobuf.Descriptors.EnumDescriptor
-      getDescriptorForType() {
+
+  public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
     return getDescriptor();
   }
-  public static final com.google.protobuf.Descriptors.EnumDescriptor
-      getDescriptor() {
+
+  public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
     return com.google.cloud.networkconnectivity.v1.HubProto.getDescriptor().getEnumTypes().get(0);
   }
 
   private static final State[] VALUES = values();
 
-  public static State valueOf(
-      com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+  public static State valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
     if (desc.getType() != getDescriptor()) {
-      throw new java.lang.IllegalArgumentException(
-        "EnumValueDescriptor is not for this type.");
+      throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
     }
     if (desc.getIndex() == -1) {
       return UNRECOGNIZED;
@@ -165,4 +197,3 @@ private State(int value) {
 
   // @@protoc_insertion_point(enum_scope:google.cloud.networkconnectivity.v1.State)
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequest.java
similarity index 72%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequest.java
index 3954173adbde..e555823046bb 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequest.java
@@ -1,56 +1,77 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * Request for [HubService.UpdateHub][google.cloud.networkconnectivity.v1.HubService.UpdateHub] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.UpdateHubRequest}
  */
-public final class UpdateHubRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class UpdateHubRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.UpdateHubRequest)
     UpdateHubRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use UpdateHubRequest.newBuilder() to construct.
   private UpdateHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private UpdateHubRequest() {
     requestId_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new UpdateHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.UpdateHubRequest.class, com.google.cloud.networkconnectivity.v1.UpdateHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.UpdateHubRequest.class,
+            com.google.cloud.networkconnectivity.v1.UpdateHubRequest.Builder.class);
   }
 
   public static final int UPDATE_MASK_FIELD_NUMBER = 1;
   private com.google.protobuf.FieldMask updateMask_;
   /**
+   *
+   *
    * 
    * Optional. In the case of an update to an existing hub, field mask is used to specify
    * the fields to be overwritten. The fields specified in the update_mask are
@@ -59,7 +80,9 @@ protected java.lang.Object newInstance(
    * overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return Whether the updateMask field is set.
    */
   @java.lang.Override
@@ -67,6 +90,8 @@ public boolean hasUpdateMask() {
     return updateMask_ != null;
   }
   /**
+   *
+   *
    * 
    * Optional. In the case of an update to an existing hub, field mask is used to specify
    * the fields to be overwritten. The fields specified in the update_mask are
@@ -75,7 +100,9 @@ public boolean hasUpdateMask() {
    * overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The updateMask.
    */
   @java.lang.Override
@@ -83,6 +110,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
   /**
+   *
+   *
    * 
    * Optional. In the case of an update to an existing hub, field mask is used to specify
    * the fields to be overwritten. The fields specified in the update_mask are
@@ -91,7 +120,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
    * overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
@@ -101,11 +131,16 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
   public static final int HUB_FIELD_NUMBER = 2;
   private com.google.cloud.networkconnectivity.v1.Hub hub_;
   /**
+   *
+   *
    * 
    * Required. The state that the hub should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the hub field is set.
    */
   @java.lang.Override
@@ -113,11 +148,16 @@ public boolean hasHub() {
     return hub_ != null;
   }
   /**
+   *
+   *
    * 
    * Required. The state that the hub should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The hub.
    */
   @java.lang.Override
@@ -125,11 +165,15 @@ public com.google.cloud.networkconnectivity.v1.Hub getHub() {
     return hub_ == null ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance() : hub_;
   }
   /**
+   *
+   *
    * 
    * Required. The state that the hub should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
@@ -137,9 +181,12 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can use it
    * in cases when you need to retry your request. When you need to retry, this
@@ -156,6 +203,7 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -164,14 +212,15 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can use it
    * in cases when you need to retry your request. When you need to retry, this
@@ -188,16 +237,15 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestIdBytes() {
+  public com.google.protobuf.ByteString getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -206,6 +254,7 @@ public java.lang.String getRequestId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -217,8 +266,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (updateMask_ != null) {
       output.writeMessage(1, getUpdateMask());
     }
@@ -238,12 +286,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (updateMask_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getUpdateMask());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getUpdateMask());
     }
     if (hub_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getHub());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getHub());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, requestId_);
@@ -256,25 +302,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.UpdateHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.UpdateHubRequest other = (com.google.cloud.networkconnectivity.v1.UpdateHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1.UpdateHubRequest other =
+        (com.google.cloud.networkconnectivity.v1.UpdateHubRequest) obj;
 
     if (hasUpdateMask() != other.hasUpdateMask()) return false;
     if (hasUpdateMask()) {
-      if (!getUpdateMask()
-          .equals(other.getUpdateMask())) return false;
+      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
     }
     if (hasHub() != other.hasHub()) return false;
     if (hasHub()) {
-      if (!getHub()
-          .equals(other.getHub())) return false;
+      if (!getHub().equals(other.getHub())) return false;
     }
-    if (!getRequestId()
-        .equals(other.getRequestId())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -302,129 +346,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.UpdateHubRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.UpdateHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [HubService.UpdateHub][google.cloud.networkconnectivity.v1.HubService.UpdateHub] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.UpdateHubRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.UpdateHubRequest)
       com.google.cloud.networkconnectivity.v1.UpdateHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.UpdateHubRequest.class, com.google.cloud.networkconnectivity.v1.UpdateHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.UpdateHubRequest.class,
+              com.google.cloud.networkconnectivity.v1.UpdateHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.UpdateHubRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -444,9 +495,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
     }
 
     @java.lang.Override
@@ -465,8 +516,11 @@ public com.google.cloud.networkconnectivity.v1.UpdateHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.UpdateHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.UpdateHubRequest result = new com.google.cloud.networkconnectivity.v1.UpdateHubRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.UpdateHubRequest result =
+          new com.google.cloud.networkconnectivity.v1.UpdateHubRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -474,14 +528,10 @@ public com.google.cloud.networkconnectivity.v1.UpdateHubRequest buildPartial() {
     private void buildPartial0(com.google.cloud.networkconnectivity.v1.UpdateHubRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.updateMask_ = updateMaskBuilder_ == null
-            ? updateMask_
-            : updateMaskBuilder_.build();
+        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.hub_ = hubBuilder_ == null
-            ? hub_
-            : hubBuilder_.build();
+        result.hub_ = hubBuilder_ == null ? hub_ : hubBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.requestId_ = requestId_;
@@ -492,38 +542,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.UpdateHubRequ
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.UpdateHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.UpdateHubRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.UpdateHubRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -531,7 +582,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.UpdateHubRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.UpdateHubRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.UpdateHubRequest.getDefaultInstance())
+        return this;
       if (other.hasUpdateMask()) {
         mergeUpdateMask(other.getUpdateMask());
       }
@@ -569,31 +621,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getUpdateMaskFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getHubFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              requestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getHubFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -603,12 +655,18 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.protobuf.FieldMask updateMask_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> updateMaskBuilder_;
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        updateMaskBuilder_;
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing hub, field mask is used to specify
      * the fields to be overwritten. The fields specified in the update_mask are
@@ -617,13 +675,17 @@ public Builder mergeFrom(
      * overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return Whether the updateMask field is set.
      */
     public boolean hasUpdateMask() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing hub, field mask is used to specify
      * the fields to be overwritten. The fields specified in the update_mask are
@@ -632,17 +694,23 @@ public boolean hasUpdateMask() {
      * overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return The updateMask.
      */
     public com.google.protobuf.FieldMask getUpdateMask() {
       if (updateMaskBuilder_ == null) {
-        return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       } else {
         return updateMaskBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing hub, field mask is used to specify
      * the fields to be overwritten. The fields specified in the update_mask are
@@ -651,7 +719,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
      * overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
@@ -667,6 +736,8 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing hub, field mask is used to specify
      * the fields to be overwritten. The fields specified in the update_mask are
@@ -675,10 +746,10 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
      * overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
-    public Builder setUpdateMask(
-        com.google.protobuf.FieldMask.Builder builderForValue) {
+    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
       if (updateMaskBuilder_ == null) {
         updateMask_ = builderForValue.build();
       } else {
@@ -689,6 +760,8 @@ public Builder setUpdateMask(
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing hub, field mask is used to specify
      * the fields to be overwritten. The fields specified in the update_mask are
@@ -697,13 +770,14 @@ public Builder setUpdateMask(
      * overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          updateMask_ != null &&
-          updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && updateMask_ != null
+            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
           getUpdateMaskBuilder().mergeFrom(value);
         } else {
           updateMask_ = value;
@@ -716,6 +790,8 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing hub, field mask is used to specify
      * the fields to be overwritten. The fields specified in the update_mask are
@@ -724,7 +800,8 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
      * overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder clearUpdateMask() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -737,6 +814,8 @@ public Builder clearUpdateMask() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing hub, field mask is used to specify
      * the fields to be overwritten. The fields specified in the update_mask are
@@ -745,7 +824,8 @@ public Builder clearUpdateMask() {
      * overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       bitField0_ |= 0x00000001;
@@ -753,6 +833,8 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       return getUpdateMaskFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing hub, field mask is used to specify
      * the fields to be overwritten. The fields specified in the update_mask are
@@ -761,17 +843,21 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
      * overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
       if (updateMaskBuilder_ != null) {
         return updateMaskBuilder_.getMessageOrBuilder();
       } else {
-        return updateMask_ == null ?
-            com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       }
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing hub, field mask is used to specify
      * the fields to be overwritten. The fields specified in the update_mask are
@@ -780,17 +866,21 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
      * overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> 
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
         getUpdateMaskFieldBuilder() {
       if (updateMaskBuilder_ == null) {
-        updateMaskBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder>(
-                getUpdateMask(),
-                getParentForChildren(),
-                isClean());
+        updateMaskBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.FieldMask,
+                com.google.protobuf.FieldMask.Builder,
+                com.google.protobuf.FieldMaskOrBuilder>(
+                getUpdateMask(), getParentForChildren(), isClean());
         updateMask_ = null;
       }
       return updateMaskBuilder_;
@@ -798,39 +888,58 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
 
     private com.google.cloud.networkconnectivity.v1.Hub hub_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder> hubBuilder_;
+            com.google.cloud.networkconnectivity.v1.Hub,
+            com.google.cloud.networkconnectivity.v1.Hub.Builder,
+            com.google.cloud.networkconnectivity.v1.HubOrBuilder>
+        hubBuilder_;
     /**
+     *
+     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the hub field is set.
      */
     public boolean hasHub() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The hub.
      */
     public com.google.cloud.networkconnectivity.v1.Hub getHub() {
       if (hubBuilder_ == null) {
-        return hub_ == null ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance() : hub_;
+        return hub_ == null
+            ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()
+            : hub_;
       } else {
         return hubBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setHub(com.google.cloud.networkconnectivity.v1.Hub value) {
       if (hubBuilder_ == null) {
@@ -846,14 +955,17 @@ public Builder setHub(com.google.cloud.networkconnectivity.v1.Hub value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public Builder setHub(
-        com.google.cloud.networkconnectivity.v1.Hub.Builder builderForValue) {
+    public Builder setHub(com.google.cloud.networkconnectivity.v1.Hub.Builder builderForValue) {
       if (hubBuilder_ == null) {
         hub_ = builderForValue.build();
       } else {
@@ -864,17 +976,21 @@ public Builder setHub(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeHub(com.google.cloud.networkconnectivity.v1.Hub value) {
       if (hubBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          hub_ != null &&
-          hub_ != com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && hub_ != null
+            && hub_ != com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()) {
           getHubBuilder().mergeFrom(value);
         } else {
           hub_ = value;
@@ -887,11 +1003,15 @@ public Builder mergeHub(com.google.cloud.networkconnectivity.v1.Hub value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearHub() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -904,11 +1024,15 @@ public Builder clearHub() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1.Hub.Builder getHubBuilder() {
       bitField0_ |= 0x00000002;
@@ -916,36 +1040,48 @@ public com.google.cloud.networkconnectivity.v1.Hub.Builder getHubBuilder() {
       return getHubFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
       if (hubBuilder_ != null) {
         return hubBuilder_.getMessageOrBuilder();
       } else {
-        return hub_ == null ?
-            com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance() : hub_;
+        return hub_ == null
+            ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()
+            : hub_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder> 
+            com.google.cloud.networkconnectivity.v1.Hub,
+            com.google.cloud.networkconnectivity.v1.Hub.Builder,
+            com.google.cloud.networkconnectivity.v1.HubOrBuilder>
         getHubFieldBuilder() {
       if (hubBuilder_ == null) {
-        hubBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder>(
-                getHub(),
-                getParentForChildren(),
-                isClean());
+        hubBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1.Hub,
+                com.google.cloud.networkconnectivity.v1.Hub.Builder,
+                com.google.cloud.networkconnectivity.v1.HubOrBuilder>(
+                getHub(), getParentForChildren(), isClean());
         hub_ = null;
       }
       return hubBuilder_;
@@ -953,6 +1089,8 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
 
     private java.lang.Object requestId_ = "";
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can use it
      * in cases when you need to retry your request. When you need to retry, this
@@ -969,13 +1107,13 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -984,6 +1122,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can use it
      * in cases when you need to retry your request. When you need to retry, this
@@ -1000,15 +1140,14 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString
-        getRequestIdBytes() {
+    public com.google.protobuf.ByteString getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1016,6 +1155,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can use it
      * in cases when you need to retry your request. When you need to retry, this
@@ -1032,18 +1173,22 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can use it
      * in cases when you need to retry your request. When you need to retry, this
@@ -1060,6 +1205,7 @@ public Builder setRequestId(
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1069,6 +1215,8 @@ public Builder clearRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can use it
      * in cases when you need to retry your request. When you need to retry, this
@@ -1085,21 +1233,23 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1109,12 +1259,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.UpdateHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.UpdateHubRequest)
   private static final com.google.cloud.networkconnectivity.v1.UpdateHubRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.UpdateHubRequest();
   }
@@ -1123,27 +1273,27 @@ public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public UpdateHubRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public UpdateHubRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1158,6 +1308,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.UpdateHubRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequestOrBuilder.java
similarity index 77%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequestOrBuilder.java
index befe2878e509..baf3acd19da5 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequestOrBuilder.java
@@ -1,13 +1,31 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface UpdateHubRequestOrBuilder extends
+public interface UpdateHubRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.UpdateHubRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Optional. In the case of an update to an existing hub, field mask is used to specify
    * the fields to be overwritten. The fields specified in the update_mask are
@@ -16,11 +34,15 @@ public interface UpdateHubRequestOrBuilder extends
    * overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return Whether the updateMask field is set.
    */
   boolean hasUpdateMask();
   /**
+   *
+   *
    * 
    * Optional. In the case of an update to an existing hub, field mask is used to specify
    * the fields to be overwritten. The fields specified in the update_mask are
@@ -29,11 +51,15 @@ public interface UpdateHubRequestOrBuilder extends
    * overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The updateMask.
    */
   com.google.protobuf.FieldMask getUpdateMask();
   /**
+   *
+   *
    * 
    * Optional. In the case of an update to an existing hub, field mask is used to specify
    * the fields to be overwritten. The fields specified in the update_mask are
@@ -42,38 +68,55 @@ public interface UpdateHubRequestOrBuilder extends
    * overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
    */
   com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder();
 
   /**
+   *
+   *
    * 
    * Required. The state that the hub should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the hub field is set.
    */
   boolean hasHub();
   /**
+   *
+   *
    * 
    * Required. The state that the hub should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The hub.
    */
   com.google.cloud.networkconnectivity.v1.Hub getHub();
   /**
+   *
+   *
    * 
    * Required. The state that the hub should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder();
 
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can use it
    * in cases when you need to retry your request. When you need to retry, this
@@ -90,10 +133,13 @@ public interface UpdateHubRequestOrBuilder extends
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can use it
    * in cases when you need to retry your request. When you need to retry, this
@@ -110,8 +156,8 @@ public interface UpdateHubRequestOrBuilder extends
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString
-      getRequestIdBytes();
+  com.google.protobuf.ByteString getRequestIdBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequest.java
similarity index 71%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequest.java
index c7dbb61e84c6..58006e2de3ff 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequest.java
@@ -1,56 +1,77 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * Request for [HubService.UpdateSpoke][google.cloud.networkconnectivity.v1.HubService.UpdateSpoke] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.UpdateSpokeRequest}
  */
-public final class UpdateSpokeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class UpdateSpokeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.UpdateSpokeRequest)
     UpdateSpokeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use UpdateSpokeRequest.newBuilder() to construct.
   private UpdateSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private UpdateSpokeRequest() {
     requestId_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new UpdateSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.class, com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.class,
+            com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.Builder.class);
   }
 
   public static final int UPDATE_MASK_FIELD_NUMBER = 1;
   private com.google.protobuf.FieldMask updateMask_;
   /**
+   *
+   *
    * 
    * Optional. In the case of an update to an existing spoke, field mask is used to
    * specify the fields to be overwritten. The fields specified in the
@@ -59,7 +80,9 @@ protected java.lang.Object newInstance(
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return Whether the updateMask field is set.
    */
   @java.lang.Override
@@ -67,6 +90,8 @@ public boolean hasUpdateMask() {
     return updateMask_ != null;
   }
   /**
+   *
+   *
    * 
    * Optional. In the case of an update to an existing spoke, field mask is used to
    * specify the fields to be overwritten. The fields specified in the
@@ -75,7 +100,9 @@ public boolean hasUpdateMask() {
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The updateMask.
    */
   @java.lang.Override
@@ -83,6 +110,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
   /**
+   *
+   *
    * 
    * Optional. In the case of an update to an existing spoke, field mask is used to
    * specify the fields to be overwritten. The fields specified in the
@@ -91,7 +120,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
@@ -101,11 +131,16 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
   public static final int SPOKE_FIELD_NUMBER = 2;
   private com.google.cloud.networkconnectivity.v1.Spoke spoke_;
   /**
+   *
+   *
    * 
    * Required. The state that the spoke should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the spoke field is set.
    */
   @java.lang.Override
@@ -113,33 +148,49 @@ public boolean hasSpoke() {
     return spoke_ != null;
   }
   /**
+   *
+   *
    * 
    * Required. The state that the spoke should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The spoke.
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.Spoke getSpoke() {
-    return spoke_ == null ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_;
+    return spoke_ == null
+        ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()
+        : spoke_;
   }
   /**
+   *
+   *
    * 
    * Required. The state that the spoke should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder() {
-    return spoke_ == null ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_;
+    return spoke_ == null
+        ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()
+        : spoke_;
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can use it
    * in cases when you need to retry your request. When you need to retry, this
@@ -156,6 +207,7 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder(
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -164,14 +216,15 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can use it
    * in cases when you need to retry your request. When you need to retry, this
@@ -188,16 +241,15 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestIdBytes() {
+  public com.google.protobuf.ByteString getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -206,6 +258,7 @@ public java.lang.String getRequestId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -217,8 +270,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (updateMask_ != null) {
       output.writeMessage(1, getUpdateMask());
     }
@@ -238,12 +290,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (updateMask_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getUpdateMask());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getUpdateMask());
     }
     if (spoke_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getSpoke());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getSpoke());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, requestId_);
@@ -256,25 +306,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest other = (com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest other =
+        (com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest) obj;
 
     if (hasUpdateMask() != other.hasUpdateMask()) return false;
     if (hasUpdateMask()) {
-      if (!getUpdateMask()
-          .equals(other.getUpdateMask())) return false;
+      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
     }
     if (hasSpoke() != other.hasSpoke()) return false;
     if (hasSpoke()) {
-      if (!getSpoke()
-          .equals(other.getSpoke())) return false;
+      if (!getSpoke().equals(other.getSpoke())) return false;
     }
-    if (!getRequestId()
-        .equals(other.getRequestId())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -302,129 +350,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [HubService.UpdateSpoke][google.cloud.networkconnectivity.v1.HubService.UpdateSpoke] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.UpdateSpokeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.UpdateSpokeRequest)
       com.google.cloud.networkconnectivity.v1.UpdateSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.class, com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.class,
+              com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -444,9 +499,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -465,8 +520,11 @@ public com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest result = new com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest result =
+          new com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -474,14 +532,10 @@ public com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest buildPartial()
     private void buildPartial0(com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.updateMask_ = updateMaskBuilder_ == null
-            ? updateMask_
-            : updateMaskBuilder_.build();
+        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.spoke_ = spokeBuilder_ == null
-            ? spoke_
-            : spokeBuilder_.build();
+        result.spoke_ = spokeBuilder_ == null ? spoke_ : spokeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.requestId_ = requestId_;
@@ -492,38 +546,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.UpdateSpokeRe
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -531,7 +586,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.getDefaultInstance())
+        return this;
       if (other.hasUpdateMask()) {
         mergeUpdateMask(other.getUpdateMask());
       }
@@ -569,31 +625,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getUpdateMaskFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getSpokeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              requestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getSpokeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -603,12 +659,18 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.protobuf.FieldMask updateMask_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> updateMaskBuilder_;
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        updateMaskBuilder_;
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing spoke, field mask is used to
      * specify the fields to be overwritten. The fields specified in the
@@ -617,13 +679,17 @@ public Builder mergeFrom(
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return Whether the updateMask field is set.
      */
     public boolean hasUpdateMask() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing spoke, field mask is used to
      * specify the fields to be overwritten. The fields specified in the
@@ -632,17 +698,23 @@ public boolean hasUpdateMask() {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return The updateMask.
      */
     public com.google.protobuf.FieldMask getUpdateMask() {
       if (updateMaskBuilder_ == null) {
-        return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       } else {
         return updateMaskBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing spoke, field mask is used to
      * specify the fields to be overwritten. The fields specified in the
@@ -651,7 +723,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
@@ -667,6 +740,8 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing spoke, field mask is used to
      * specify the fields to be overwritten. The fields specified in the
@@ -675,10 +750,10 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
-    public Builder setUpdateMask(
-        com.google.protobuf.FieldMask.Builder builderForValue) {
+    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
       if (updateMaskBuilder_ == null) {
         updateMask_ = builderForValue.build();
       } else {
@@ -689,6 +764,8 @@ public Builder setUpdateMask(
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing spoke, field mask is used to
      * specify the fields to be overwritten. The fields specified in the
@@ -697,13 +774,14 @@ public Builder setUpdateMask(
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          updateMask_ != null &&
-          updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && updateMask_ != null
+            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
           getUpdateMaskBuilder().mergeFrom(value);
         } else {
           updateMask_ = value;
@@ -716,6 +794,8 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing spoke, field mask is used to
      * specify the fields to be overwritten. The fields specified in the
@@ -724,7 +804,8 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder clearUpdateMask() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -737,6 +818,8 @@ public Builder clearUpdateMask() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing spoke, field mask is used to
      * specify the fields to be overwritten. The fields specified in the
@@ -745,7 +828,8 @@ public Builder clearUpdateMask() {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       bitField0_ |= 0x00000001;
@@ -753,6 +837,8 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       return getUpdateMaskFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing spoke, field mask is used to
      * specify the fields to be overwritten. The fields specified in the
@@ -761,17 +847,21 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
       if (updateMaskBuilder_ != null) {
         return updateMaskBuilder_.getMessageOrBuilder();
       } else {
-        return updateMask_ == null ?
-            com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       }
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing spoke, field mask is used to
      * specify the fields to be overwritten. The fields specified in the
@@ -780,17 +870,21 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> 
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
         getUpdateMaskFieldBuilder() {
       if (updateMaskBuilder_ == null) {
-        updateMaskBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder>(
-                getUpdateMask(),
-                getParentForChildren(),
-                isClean());
+        updateMaskBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.FieldMask,
+                com.google.protobuf.FieldMask.Builder,
+                com.google.protobuf.FieldMaskOrBuilder>(
+                getUpdateMask(), getParentForChildren(), isClean());
         updateMask_ = null;
       }
       return updateMaskBuilder_;
@@ -798,39 +892,58 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
 
     private com.google.cloud.networkconnectivity.v1.Spoke spoke_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder> spokeBuilder_;
+            com.google.cloud.networkconnectivity.v1.Spoke,
+            com.google.cloud.networkconnectivity.v1.Spoke.Builder,
+            com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>
+        spokeBuilder_;
     /**
+     *
+     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the spoke field is set.
      */
     public boolean hasSpoke() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The spoke.
      */
     public com.google.cloud.networkconnectivity.v1.Spoke getSpoke() {
       if (spokeBuilder_ == null) {
-        return spoke_ == null ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_;
+        return spoke_ == null
+            ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()
+            : spoke_;
       } else {
         return spokeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) {
       if (spokeBuilder_ == null) {
@@ -846,14 +959,17 @@ public Builder setSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public Builder setSpoke(
-        com.google.cloud.networkconnectivity.v1.Spoke.Builder builderForValue) {
+    public Builder setSpoke(com.google.cloud.networkconnectivity.v1.Spoke.Builder builderForValue) {
       if (spokeBuilder_ == null) {
         spoke_ = builderForValue.build();
       } else {
@@ -864,17 +980,21 @@ public Builder setSpoke(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) {
       if (spokeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          spoke_ != null &&
-          spoke_ != com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && spoke_ != null
+            && spoke_ != com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()) {
           getSpokeBuilder().mergeFrom(value);
         } else {
           spoke_ = value;
@@ -887,11 +1007,15 @@ public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearSpoke() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -904,11 +1028,15 @@ public Builder clearSpoke() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1.Spoke.Builder getSpokeBuilder() {
       bitField0_ |= 0x00000002;
@@ -916,36 +1044,48 @@ public com.google.cloud.networkconnectivity.v1.Spoke.Builder getSpokeBuilder() {
       return getSpokeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder() {
       if (spokeBuilder_ != null) {
         return spokeBuilder_.getMessageOrBuilder();
       } else {
-        return spoke_ == null ?
-            com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_;
+        return spoke_ == null
+            ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()
+            : spoke_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder> 
+            com.google.cloud.networkconnectivity.v1.Spoke,
+            com.google.cloud.networkconnectivity.v1.Spoke.Builder,
+            com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>
         getSpokeFieldBuilder() {
       if (spokeBuilder_ == null) {
-        spokeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>(
-                getSpoke(),
-                getParentForChildren(),
-                isClean());
+        spokeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1.Spoke,
+                com.google.cloud.networkconnectivity.v1.Spoke.Builder,
+                com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>(
+                getSpoke(), getParentForChildren(), isClean());
         spoke_ = null;
       }
       return spokeBuilder_;
@@ -953,6 +1093,8 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder(
 
     private java.lang.Object requestId_ = "";
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can use it
      * in cases when you need to retry your request. When you need to retry, this
@@ -969,13 +1111,13 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder(
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -984,6 +1126,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can use it
      * in cases when you need to retry your request. When you need to retry, this
@@ -1000,15 +1144,14 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString
-        getRequestIdBytes() {
+    public com.google.protobuf.ByteString getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1016,6 +1159,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can use it
      * in cases when you need to retry your request. When you need to retry, this
@@ -1032,18 +1177,22 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can use it
      * in cases when you need to retry your request. When you need to retry, this
@@ -1060,6 +1209,7 @@ public Builder setRequestId(
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1069,6 +1219,8 @@ public Builder clearRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can use it
      * in cases when you need to retry your request. When you need to retry, this
@@ -1085,21 +1237,23 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1109,12 +1263,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.UpdateSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.UpdateSpokeRequest)
   private static final com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest();
   }
@@ -1123,27 +1277,27 @@ public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public UpdateSpokeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public UpdateSpokeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1158,6 +1312,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequestOrBuilder.java
similarity index 77%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequestOrBuilder.java
index f10dd265d833..c4ce0af5bdf1 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequestOrBuilder.java
@@ -1,13 +1,31 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface UpdateSpokeRequestOrBuilder extends
+public interface UpdateSpokeRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.UpdateSpokeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Optional. In the case of an update to an existing spoke, field mask is used to
    * specify the fields to be overwritten. The fields specified in the
@@ -16,11 +34,15 @@ public interface UpdateSpokeRequestOrBuilder extends
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return Whether the updateMask field is set.
    */
   boolean hasUpdateMask();
   /**
+   *
+   *
    * 
    * Optional. In the case of an update to an existing spoke, field mask is used to
    * specify the fields to be overwritten. The fields specified in the
@@ -29,11 +51,15 @@ public interface UpdateSpokeRequestOrBuilder extends
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The updateMask.
    */
   com.google.protobuf.FieldMask getUpdateMask();
   /**
+   *
+   *
    * 
    * Optional. In the case of an update to an existing spoke, field mask is used to
    * specify the fields to be overwritten. The fields specified in the
@@ -42,38 +68,55 @@ public interface UpdateSpokeRequestOrBuilder extends
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
    */
   com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder();
 
   /**
+   *
+   *
    * 
    * Required. The state that the spoke should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the spoke field is set.
    */
   boolean hasSpoke();
   /**
+   *
+   *
    * 
    * Required. The state that the spoke should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The spoke.
    */
   com.google.cloud.networkconnectivity.v1.Spoke getSpoke();
   /**
+   *
+   *
    * 
    * Required. The state that the spoke should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can use it
    * in cases when you need to retry your request. When you need to retry, this
@@ -90,10 +133,13 @@ public interface UpdateSpokeRequestOrBuilder extends
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can use it
    * in cases when you need to retry your request. When you need to retry, this
@@ -110,8 +156,8 @@ public interface UpdateSpokeRequestOrBuilder extends
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString
-      getRequestIdBytes();
+  com.google.protobuf.ByteString getRequestIdBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/common.proto b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/common.proto
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/common.proto
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/common.proto
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/hub.proto b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/hub.proto
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/hub.proto
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/hub.proto
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CommonProto.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CommonProto.java
new file mode 100644
index 000000000000..e8e71eaf5f8b
--- /dev/null
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CommonProto.java
@@ -0,0 +1,94 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1alpha1/common.proto
+
+package com.google.cloud.networkconnectivity.v1alpha1;
+
+public final class CommonProto {
+  private CommonProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n6google/cloud/networkconnectivity/v1alp"
+          + "ha1/common.proto\022)google.cloud.networkco"
+          + "nnectivity.v1alpha1\032\037google/api/field_be"
+          + "havior.proto\032\037google/protobuf/timestamp."
+          + "proto\"\200\002\n\021OperationMetadata\0224\n\013create_ti"
+          + "me\030\001 \001(\0132\032.google.protobuf.TimestampB\003\340A"
+          + "\003\0221\n\010end_time\030\002 \001(\0132\032.google.protobuf.Ti"
+          + "mestampB\003\340A\003\022\023\n\006target\030\003 \001(\tB\003\340A\003\022\021\n\004ver"
+          + "b\030\004 \001(\tB\003\340A\003\022\033\n\016status_message\030\005 \001(\tB\003\340A"
+          + "\003\022#\n\026requested_cancellation\030\006 \001(\010B\003\340A\003\022\030"
+          + "\n\013api_version\030\007 \001(\tB\003\340A\003B\243\002\n-com.google."
+          + "cloud.networkconnectivity.v1alpha1B\013Comm"
+          + "onProtoP\001Z\\google.golang.org/genproto/go"
+          + "ogleapis/cloud/networkconnectivity/v1alp"
+          + "ha1;networkconnectivity\252\002)Google.Cloud.N"
+          + "etworkConnectivity.V1Alpha1\312\002)Google\\Clo"
+          + "ud\\NetworkConnectivity\\V1alpha1\352\002,Google"
+          + "::Cloud::NetworkConnectivity::V1alpha1b\006"
+          + "proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.FieldBehaviorProto.getDescriptor(),
+              com.google.protobuf.TimestampProto.getDescriptor(),
+            });
+    internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor,
+            new java.lang.String[] {
+              "CreateTime",
+              "EndTime",
+              "Target",
+              "Verb",
+              "StatusMessage",
+              "RequestedCancellation",
+              "ApiVersion",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequest.java
similarity index 67%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequest.java
index b77dc1fda61b..ff4aaf180be5 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequest.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * Request for [HubService.CreateHub][google.cloud.networkconnectivity.v1alpha1.HubService.CreateHub] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.CreateHubRequest}
  */
-public final class CreateHubRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CreateHubRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.CreateHubRequest)
     CreateHubRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CreateHubRequest.newBuilder() to construct.
   private CreateHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CreateHubRequest() {
     parent_ = "";
     hubId_ = "";
@@ -27,38 +45,45 @@ private CreateHubRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CreateHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.class,
+            com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent resource's name of the Hub.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -67,29 +92,31 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent resource's name of the Hub.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -98,14 +125,18 @@ public java.lang.String getParent() {
   }
 
   public static final int HUB_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object hubId_ = "";
   /**
+   *
+   *
    * 
    * Optional. Unique id for the Hub to create.
    * 

    *
    * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The hubId.
    */
   @java.lang.Override
@@ -114,29 +145,29 @@ public java.lang.String getHubId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       hubId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. Unique id for the Hub to create.
    * 

    *
    * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for hubId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getHubIdBytes() {
+  public com.google.protobuf.ByteString getHubIdBytes() {
     java.lang.Object ref = hubId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       hubId_ = b;
       return b;
     } else {
@@ -147,11 +178,16 @@ public java.lang.String getHubId() {
   public static final int HUB_FIELD_NUMBER = 3;
   private com.google.cloud.networkconnectivity.v1alpha1.Hub hub_;
   /**
+   *
+   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the hub field is set.
    */
   @java.lang.Override
@@ -159,33 +195,49 @@ public boolean hasHub() {
     return hub_ != null;
   }
   /**
+   *
+   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The hub.
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.Hub getHub() {
-    return hub_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
+    return hub_ == null
+        ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
+        : hub_;
   }
   /**
+   *
+   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilder() {
-    return hub_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
+    return hub_ == null
+        ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
+        : hub_;
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -201,6 +253,7 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilde
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -209,14 +262,15 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -232,16 +286,15 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestIdBytes() {
+  public com.google.protobuf.ByteString getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -250,6 +303,7 @@ public java.lang.String getRequestId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -261,8 +315,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -291,8 +344,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, hubId_);
     }
     if (hub_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getHub());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getHub());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, requestId_);
@@ -305,24 +357,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest other = (com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest other =
+        (com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (!getHubId()
-        .equals(other.getHubId())) return false;
+    if (!getParent().equals(other.getParent())) return false;
+    if (!getHubId().equals(other.getHubId())) return false;
     if (hasHub() != other.hasHub()) return false;
     if (hasHub()) {
-      if (!getHub()
-          .equals(other.getHub())) return false;
+      if (!getHub().equals(other.getHub())) return false;
     }
-    if (!getRequestId()
-        .equals(other.getRequestId())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -350,129 +399,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [HubService.CreateHub][google.cloud.networkconnectivity.v1alpha1.HubService.CreateHub] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.CreateHubRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.CreateHubRequest)
       com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.class,
+              com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -489,13 +545,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest
+        getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.getDefaultInstance();
     }
 
@@ -510,13 +567,17 @@ public com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest result = new com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest result =
+          new com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.parent_ = parent_;
@@ -525,9 +586,7 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.CreateH
         result.hubId_ = hubId_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.hub_ = hubBuilder_ == null
-            ? hub_
-            : hubBuilder_.build();
+        result.hub_ = hubBuilder_ == null ? hub_ : hubBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.requestId_ = requestId_;
@@ -538,38 +597,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.CreateH
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -577,7 +637,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.getDefaultInstance()) return this;
+      if (other
+          == com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -622,34 +684,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              hubId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getHubFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              requestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                hubId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getHubFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -659,22 +724,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent resource's name of the Hub.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -683,20 +753,23 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource's name of the Hub.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -704,28 +777,39 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource's name of the Hub.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource's name of the Hub.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -735,17 +819,23 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource's name of the Hub.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -755,18 +845,20 @@ public Builder setParentBytes(
 
     private java.lang.Object hubId_ = "";
     /**
+     *
+     *
      * 
      * Optional. Unique id for the Hub to create.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The hubId.
      */
     public java.lang.String getHubId() {
       java.lang.Object ref = hubId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         hubId_ = s;
         return s;
@@ -775,20 +867,21 @@ public java.lang.String getHubId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. Unique id for the Hub to create.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for hubId.
      */
-    public com.google.protobuf.ByteString
-        getHubIdBytes() {
+    public com.google.protobuf.ByteString getHubIdBytes() {
       java.lang.Object ref = hubId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         hubId_ = b;
         return b;
       } else {
@@ -796,28 +889,35 @@ public java.lang.String getHubId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. Unique id for the Hub to create.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The hubId to set.
      * @return This builder for chaining.
      */
-    public Builder setHubId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setHubId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       hubId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. Unique id for the Hub to create.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearHubId() {
@@ -827,17 +927,21 @@ public Builder clearHubId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. Unique id for the Hub to create.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for hubId to set.
      * @return This builder for chaining.
      */
-    public Builder setHubIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setHubIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       hubId_ = value;
       bitField0_ |= 0x00000002;
@@ -847,39 +951,58 @@ public Builder setHubIdBytes(
 
     private com.google.cloud.networkconnectivity.v1alpha1.Hub hub_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder> hubBuilder_;
+            com.google.cloud.networkconnectivity.v1alpha1.Hub,
+            com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
+            com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>
+        hubBuilder_;
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the hub field is set.
      */
     public boolean hasHub() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The hub.
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Hub getHub() {
       if (hubBuilder_ == null) {
-        return hub_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
+        return hub_ == null
+            ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
+            : hub_;
       } else {
         return hubBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       if (hubBuilder_ == null) {
@@ -895,11 +1018,15 @@ public Builder setHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setHub(
         com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder builderForValue) {
@@ -913,17 +1040,21 @@ public Builder setHub(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       if (hubBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          hub_ != null &&
-          hub_ != com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && hub_ != null
+            && hub_ != com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()) {
           getHubBuilder().mergeFrom(value);
         } else {
           hub_ = value;
@@ -936,11 +1067,15 @@ public Builder mergeHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearHub() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -953,11 +1088,15 @@ public Builder clearHub() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder getHubBuilder() {
       bitField0_ |= 0x00000004;
@@ -965,36 +1104,48 @@ public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder getHubBuilder()
       return getHubFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilder() {
       if (hubBuilder_ != null) {
         return hubBuilder_.getMessageOrBuilder();
       } else {
-        return hub_ == null ?
-            com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
+        return hub_ == null
+            ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
+            : hub_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder> 
+            com.google.cloud.networkconnectivity.v1alpha1.Hub,
+            com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
+            com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>
         getHubFieldBuilder() {
       if (hubBuilder_ == null) {
-        hubBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>(
-                getHub(),
-                getParentForChildren(),
-                isClean());
+        hubBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1alpha1.Hub,
+                com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
+                com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>(
+                getHub(), getParentForChildren(), isClean());
         hub_ = null;
       }
       return hubBuilder_;
@@ -1002,6 +1153,8 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilde
 
     private java.lang.Object requestId_ = "";
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1017,13 +1170,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilde
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -1032,6 +1185,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1047,15 +1202,14 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString
-        getRequestIdBytes() {
+    public com.google.protobuf.ByteString getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1063,6 +1217,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1078,18 +1234,22 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1105,6 +1265,7 @@ public Builder setRequestId(
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1114,6 +1275,8 @@ public Builder clearRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1129,21 +1292,23 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1153,41 +1318,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.CreateHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.CreateHubRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CreateHubRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CreateHubRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1199,9 +1366,8 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequestOrBuilder.java
similarity index 68%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequestOrBuilder.java
index 7ada53d7d300..fecd3ded33d5 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequestOrBuilder.java
@@ -1,80 +1,126 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface CreateHubRequestOrBuilder extends
+public interface CreateHubRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.CreateHubRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent resource's name of the Hub.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent resource's name of the Hub.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * Optional. Unique id for the Hub to create.
    * 

    *
    * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The hubId.
    */
   java.lang.String getHubId();
   /**
+   *
+   *
    * 
    * Optional. Unique id for the Hub to create.
    * 

    *
    * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for hubId.
    */
-  com.google.protobuf.ByteString
-      getHubIdBytes();
+  com.google.protobuf.ByteString getHubIdBytes();
 
   /**
+   *
+   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the hub field is set.
    */
   boolean hasHub();
   /**
+   *
+   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The hub.
    */
   com.google.cloud.networkconnectivity.v1alpha1.Hub getHub();
   /**
+   *
+   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilder();
 
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -90,10 +136,13 @@ public interface CreateHubRequestOrBuilder extends
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -109,8 +158,8 @@ public interface CreateHubRequestOrBuilder extends
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString
-      getRequestIdBytes();
+  com.google.protobuf.ByteString getRequestIdBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequest.java
similarity index 67%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequest.java
index da2748dcd13b..6f8e9420cec0 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequest.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * The request for [HubService.CreateSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.CreateSpoke].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest}
  */
-public final class CreateSpokeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CreateSpokeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest)
     CreateSpokeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CreateSpokeRequest.newBuilder() to construct.
   private CreateSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CreateSpokeRequest() {
     parent_ = "";
     spokeId_ = "";
@@ -27,38 +45,45 @@ private CreateSpokeRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CreateSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.class,
+            com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent's resource name of the Spoke.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -67,29 +92,31 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent's resource name of the Spoke.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -98,14 +125,18 @@ public java.lang.String getParent() {
   }
 
   public static final int SPOKE_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object spokeId_ = "";
   /**
+   *
+   *
    * 
    * Optional. Unique id for the Spoke to create.
    * 

    *
    * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The spokeId.
    */
   @java.lang.Override
@@ -114,29 +145,29 @@ public java.lang.String getSpokeId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       spokeId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. Unique id for the Spoke to create.
    * 

    *
    * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for spokeId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getSpokeIdBytes() {
+  public com.google.protobuf.ByteString getSpokeIdBytes() {
     java.lang.Object ref = spokeId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       spokeId_ = b;
       return b;
     } else {
@@ -147,11 +178,16 @@ public java.lang.String getSpokeId() {
   public static final int SPOKE_FIELD_NUMBER = 3;
   private com.google.cloud.networkconnectivity.v1alpha1.Spoke spoke_;
   /**
+   *
+   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the spoke field is set.
    */
   @java.lang.Override
@@ -159,33 +195,49 @@ public boolean hasSpoke() {
     return spoke_ != null;
   }
   /**
+   *
+   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The spoke.
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke() {
-    return spoke_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
+    return spoke_ == null
+        ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
+        : spoke_;
   }
   /**
+   *
+   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBuilder() {
-    return spoke_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
+    return spoke_ == null
+        ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
+        : spoke_;
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -201,6 +253,7 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBu
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -209,14 +262,15 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -232,16 +286,15 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestIdBytes() {
+  public com.google.protobuf.ByteString getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -250,6 +303,7 @@ public java.lang.String getRequestId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -261,8 +315,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -291,8 +344,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, spokeId_);
     }
     if (spoke_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getSpoke());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getSpoke());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, requestId_);
@@ -305,24 +357,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest other = (com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest other =
+        (com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (!getSpokeId()
-        .equals(other.getSpokeId())) return false;
+    if (!getParent().equals(other.getParent())) return false;
+    if (!getSpokeId().equals(other.getSpokeId())) return false;
     if (hasSpoke() != other.hasSpoke()) return false;
     if (hasSpoke()) {
-      if (!getSpoke()
-          .equals(other.getSpoke())) return false;
+      if (!getSpoke().equals(other.getSpoke())) return false;
     }
-    if (!getRequestId()
-        .equals(other.getRequestId())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -350,129 +399,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for [HubService.CreateSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.CreateSpoke].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest)
       com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.class,
+              com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -489,13 +545,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest
+        getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.getDefaultInstance();
     }
 
@@ -510,13 +567,17 @@ public com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest build()
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest result = new com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest result =
+          new com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.parent_ = parent_;
@@ -525,9 +586,7 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.CreateS
         result.spokeId_ = spokeId_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.spoke_ = spokeBuilder_ == null
-            ? spoke_
-            : spokeBuilder_.build();
+        result.spoke_ = spokeBuilder_ == null ? spoke_ : spokeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.requestId_ = requestId_;
@@ -538,46 +597,50 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.CreateS
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest other) {
+      if (other
+          == com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -622,34 +685,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              spokeId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getSpokeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              requestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                spokeId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getSpokeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -659,22 +725,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent's resource name of the Spoke.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -683,20 +754,23 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent's resource name of the Spoke.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -704,28 +778,39 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent's resource name of the Spoke.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent's resource name of the Spoke.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -735,17 +820,23 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent's resource name of the Spoke.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -755,18 +846,20 @@ public Builder setParentBytes(
 
     private java.lang.Object spokeId_ = "";
     /**
+     *
+     *
      * 
      * Optional. Unique id for the Spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The spokeId.
      */
     public java.lang.String getSpokeId() {
       java.lang.Object ref = spokeId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         spokeId_ = s;
         return s;
@@ -775,20 +868,21 @@ public java.lang.String getSpokeId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. Unique id for the Spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for spokeId.
      */
-    public com.google.protobuf.ByteString
-        getSpokeIdBytes() {
+    public com.google.protobuf.ByteString getSpokeIdBytes() {
       java.lang.Object ref = spokeId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         spokeId_ = b;
         return b;
       } else {
@@ -796,28 +890,35 @@ public java.lang.String getSpokeId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. Unique id for the Spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The spokeId to set.
      * @return This builder for chaining.
      */
-    public Builder setSpokeId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSpokeId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       spokeId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. Unique id for the Spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearSpokeId() {
@@ -827,17 +928,21 @@ public Builder clearSpokeId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. Unique id for the Spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for spokeId to set.
      * @return This builder for chaining.
      */
-    public Builder setSpokeIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSpokeIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       spokeId_ = value;
       bitField0_ |= 0x00000002;
@@ -847,39 +952,58 @@ public Builder setSpokeIdBytes(
 
     private com.google.cloud.networkconnectivity.v1alpha1.Spoke spoke_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder> spokeBuilder_;
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke,
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
+            com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>
+        spokeBuilder_;
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the spoke field is set.
      */
     public boolean hasSpoke() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The spoke.
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke() {
       if (spokeBuilder_ == null) {
-        return spoke_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
+        return spoke_ == null
+            ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
+            : spoke_;
       } else {
         return spokeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
       if (spokeBuilder_ == null) {
@@ -895,11 +1019,15 @@ public Builder setSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke valu
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setSpoke(
         com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder builderForValue) {
@@ -913,17 +1041,21 @@ public Builder setSpoke(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
       if (spokeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          spoke_ != null &&
-          spoke_ != com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && spoke_ != null
+            && spoke_ != com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()) {
           getSpokeBuilder().mergeFrom(value);
         } else {
           spoke_ = value;
@@ -936,11 +1068,15 @@ public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke va
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearSpoke() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -953,11 +1089,15 @@ public Builder clearSpoke() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder getSpokeBuilder() {
       bitField0_ |= 0x00000004;
@@ -965,36 +1105,48 @@ public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder getSpokeBuild
       return getSpokeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBuilder() {
       if (spokeBuilder_ != null) {
         return spokeBuilder_.getMessageOrBuilder();
       } else {
-        return spoke_ == null ?
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
+        return spoke_ == null
+            ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
+            : spoke_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder> 
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke,
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
+            com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>
         getSpokeFieldBuilder() {
       if (spokeBuilder_ == null) {
-        spokeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>(
-                getSpoke(),
-                getParentForChildren(),
-                isClean());
+        spokeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1alpha1.Spoke,
+                com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
+                com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>(
+                getSpoke(), getParentForChildren(), isClean());
         spoke_ = null;
       }
       return spokeBuilder_;
@@ -1002,6 +1154,8 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBu
 
     private java.lang.Object requestId_ = "";
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1017,13 +1171,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBu
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -1032,6 +1186,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1047,15 +1203,14 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString
-        getRequestIdBytes() {
+    public com.google.protobuf.ByteString getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1063,6 +1218,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1078,18 +1235,22 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1105,6 +1266,7 @@ public Builder setRequestId(
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1114,6 +1276,8 @@ public Builder clearRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1129,21 +1293,23 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1153,41 +1319,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CreateSpokeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CreateSpokeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1199,9 +1367,8 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequestOrBuilder.java
similarity index 68%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequestOrBuilder.java
index 7cdd693f7086..0acea62a3476 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequestOrBuilder.java
@@ -1,80 +1,126 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface CreateSpokeRequestOrBuilder extends
+public interface CreateSpokeRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent's resource name of the Spoke.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent's resource name of the Spoke.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * Optional. Unique id for the Spoke to create.
    * 

    *
    * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The spokeId.
    */
   java.lang.String getSpokeId();
   /**
+   *
+   *
    * 
    * Optional. Unique id for the Spoke to create.
    * 

    *
    * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for spokeId.
    */
-  com.google.protobuf.ByteString
-      getSpokeIdBytes();
+  com.google.protobuf.ByteString getSpokeIdBytes();
 
   /**
+   *
+   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the spoke field is set.
    */
   boolean hasSpoke();
   /**
+   *
+   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The spoke.
    */
   com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke();
   /**
+   *
+   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -90,10 +136,13 @@ public interface CreateSpokeRequestOrBuilder extends
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -109,8 +158,8 @@ public interface CreateSpokeRequestOrBuilder extends
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString
-      getRequestIdBytes();
+  com.google.protobuf.ByteString getRequestIdBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequest.java
similarity index 69%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequest.java
index 64ea69b076e4..b12bad9a3b29 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequest.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * The request for [HubService.DeleteHub][google.cloud.networkconnectivity.v1alpha1.HubService.DeleteHub].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest}
  */
-public final class DeleteHubRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class DeleteHubRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest)
     DeleteHubRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use DeleteHubRequest.newBuilder() to construct.
   private DeleteHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private DeleteHubRequest() {
     name_ = "";
     requestId_ = "";
@@ -26,38 +44,45 @@ private DeleteHubRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DeleteHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.class,
+            com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the Hub to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -66,29 +91,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the Hub to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -97,9 +124,12 @@ public java.lang.String getName() {
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -115,6 +145,7 @@ public java.lang.String getName() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -123,14 +154,15 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -146,16 +178,15 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestIdBytes() {
+  public com.google.protobuf.ByteString getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -164,6 +195,7 @@ public java.lang.String getRequestId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -175,8 +207,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -206,17 +237,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest other = (com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest other =
+        (com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!getRequestId()
-        .equals(other.getRequestId())) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -238,129 +268,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for [HubService.DeleteHub][google.cloud.networkconnectivity.v1alpha1.HubService.DeleteHub].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest)
       com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.class,
+              com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -371,13 +408,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest
+        getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.getDefaultInstance();
     }
 
@@ -392,13 +430,17 @@ public com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest result = new com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest result =
+          new com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.name_ = name_;
@@ -412,38 +454,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.DeleteH
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -451,7 +494,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.getDefaultInstance()) return this;
+      if (other
+          == com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -488,22 +533,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              requestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -513,22 +561,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the Hub to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -537,20 +590,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the Hub to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -558,28 +614,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the Hub to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the Hub to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -589,17 +656,23 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the Hub to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -609,6 +682,8 @@ public Builder setNameBytes(
 
     private java.lang.Object requestId_ = "";
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -624,13 +699,13 @@ public Builder setNameBytes(
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -639,6 +714,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -654,15 +731,14 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString
-        getRequestIdBytes() {
+    public com.google.protobuf.ByteString getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -670,6 +746,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -685,18 +763,22 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -712,6 +794,7 @@ public Builder setRequestId(
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -721,6 +804,8 @@ public Builder clearRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -736,21 +821,23 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -760,41 +847,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public DeleteHubRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public DeleteHubRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -806,9 +895,8 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequestOrBuilder.java
similarity index 70%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequestOrBuilder.java
index 861358b8374d..033fd24fc4b8 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequestOrBuilder.java
@@ -1,33 +1,60 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface DeleteHubRequestOrBuilder extends
+public interface DeleteHubRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The name of the Hub to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Required. The name of the Hub to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -43,10 +70,13 @@ public interface DeleteHubRequestOrBuilder extends
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -62,8 +92,8 @@ public interface DeleteHubRequestOrBuilder extends
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString
-      getRequestIdBytes();
+  com.google.protobuf.ByteString getRequestIdBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequest.java
similarity index 69%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequest.java
index 5e99a2274873..1569d811fb22 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequest.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * The request for [HubService.DeleteSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.DeleteSpoke].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest}
  */
-public final class DeleteSpokeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class DeleteSpokeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest)
     DeleteSpokeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use DeleteSpokeRequest.newBuilder() to construct.
   private DeleteSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private DeleteSpokeRequest() {
     name_ = "";
     requestId_ = "";
@@ -26,38 +44,45 @@ private DeleteSpokeRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DeleteSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.class,
+            com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the Spoke to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -66,29 +91,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the Spoke to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -97,9 +124,12 @@ public java.lang.String getName() {
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -115,6 +145,7 @@ public java.lang.String getName() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -123,14 +154,15 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -146,16 +178,15 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestIdBytes() {
+  public com.google.protobuf.ByteString getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -164,6 +195,7 @@ public java.lang.String getRequestId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -175,8 +207,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -206,17 +237,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest other = (com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest other =
+        (com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!getRequestId()
-        .equals(other.getRequestId())) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -238,129 +268,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for [HubService.DeleteSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.DeleteSpoke].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest)
       com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.class,
+              com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -371,13 +408,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest
+        getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.getDefaultInstance();
     }
 
@@ -392,13 +430,17 @@ public com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest build()
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest result = new com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest result =
+          new com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.name_ = name_;
@@ -412,46 +454,50 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.DeleteS
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest other) {
+      if (other
+          == com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -488,22 +534,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              requestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -513,22 +562,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the Spoke to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -537,20 +591,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the Spoke to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -558,28 +615,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the Spoke to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the Spoke to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -589,17 +657,23 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the Spoke to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -609,6 +683,8 @@ public Builder setNameBytes(
 
     private java.lang.Object requestId_ = "";
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -624,13 +700,13 @@ public Builder setNameBytes(
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -639,6 +715,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -654,15 +732,14 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString
-        getRequestIdBytes() {
+    public com.google.protobuf.ByteString getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -670,6 +747,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -685,18 +764,22 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -712,6 +795,7 @@ public Builder setRequestId(
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -721,6 +805,8 @@ public Builder clearRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -736,21 +822,23 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -760,41 +848,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public DeleteSpokeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public DeleteSpokeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -806,9 +896,8 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequestOrBuilder.java
similarity index 70%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequestOrBuilder.java
index 1be7096a8498..a1bef18bbd22 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequestOrBuilder.java
@@ -1,33 +1,60 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface DeleteSpokeRequestOrBuilder extends
+public interface DeleteSpokeRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The name of the Spoke to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Required. The name of the Spoke to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -43,10 +70,13 @@ public interface DeleteSpokeRequestOrBuilder extends
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -62,8 +92,8 @@ public interface DeleteSpokeRequestOrBuilder extends
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString
-      getRequestIdBytes();
+  com.google.protobuf.ByteString getRequestIdBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequest.java
similarity index 63%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequest.java
index 5ba1a3a7791d..f9b4ab4e5e6c 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequest.java
@@ -1,62 +1,87 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * Request for [HubService.GetHub][google.cloud.networkconnectivity.v1alpha1.HubService.GetHub] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.GetHubRequest}
  */
-public final class GetHubRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetHubRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.GetHubRequest)
     GetHubRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetHubRequest.newBuilder() to construct.
   private GetHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetHubRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.class,
+            com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. Name of the Hub resource to get.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -65,29 +90,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. Name of the Hub resource to get.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -96,6 +123,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -107,8 +135,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -132,15 +159,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest other = (com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest other =
+        (com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -160,129 +187,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [HubService.GetHub][google.cloud.networkconnectivity.v1alpha1.HubService.GetHub] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.GetHubRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.GetHubRequest)
       com.google.cloud.networkconnectivity.v1alpha1.GetHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.class,
+              com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -292,9 +326,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
     }
 
     @java.lang.Override
@@ -313,8 +347,11 @@ public com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest result = new com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest result =
+          new com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -330,38 +367,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.GetHubR
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -369,7 +407,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -401,17 +440,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -421,22 +462,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. Name of the Hub resource to get.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -445,20 +491,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. Name of the Hub resource to get.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -466,28 +515,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. Name of the Hub resource to get.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Name of the Hub resource to get.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -497,26 +557,32 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Name of the Hub resource to get.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -526,12 +592,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.GetHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.GetHubRequest)
   private static final com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest();
   }
@@ -540,27 +606,27 @@ public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest getDef
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetHubRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetHubRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -575,6 +641,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequestOrBuilder.java
new file mode 100644
index 000000000000..f27e985b5766
--- /dev/null
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequestOrBuilder.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1alpha1/hub.proto
+
+package com.google.cloud.networkconnectivity.v1alpha1;
+
+public interface GetHubRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.GetHubRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. Name of the Hub resource to get.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. Name of the Hub resource to get.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequest.java
similarity index 61%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequest.java
index 6241282b9908..cf7d7735d223 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequest.java
@@ -1,62 +1,87 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * The request for [HubService.GetSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.GetSpoke].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest}
  */
-public final class GetSpokeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetSpokeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)
     GetSpokeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetSpokeRequest.newBuilder() to construct.
   private GetSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetSpokeRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.class,
+            com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of Spoke resource.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -65,29 +90,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of Spoke resource.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -96,6 +123,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -107,8 +135,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -132,15 +159,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest other = (com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest other =
+        (com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -160,129 +187,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for [HubService.GetSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.GetSpoke].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)
       com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.class,
+              com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -292,13 +326,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest
+        getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.getDefaultInstance();
     }
 
@@ -313,13 +348,17 @@ public com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest result = new com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest result =
+          new com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.name_ = name_;
@@ -330,38 +369,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.GetSpok
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -369,7 +409,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.getDefaultInstance()) return this;
+      if (other
+          == com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -401,17 +443,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -421,22 +465,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of Spoke resource.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -445,20 +494,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of Spoke resource.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -466,28 +518,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of Spoke resource.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of Spoke resource.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -497,26 +560,32 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of Spoke resource.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -526,12 +595,13 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest();
   }
@@ -540,27 +610,27 @@ public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest getD
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetSpokeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetSpokeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -575,6 +645,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequestOrBuilder.java
new file mode 100644
index 000000000000..f96c9a120c67
--- /dev/null
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequestOrBuilder.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1alpha1/hub.proto
+
+package com.google.cloud.networkconnectivity.v1alpha1;
+
+public interface GetSpokeRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The name of Spoke resource.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. The name of Spoke resource.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Hub.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Hub.java
similarity index 66%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Hub.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Hub.java
index 0785f0c3b51e..4f6053f779e0 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Hub.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Hub.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * Network Connectivity Center is a hub-and-spoke abstraction for
  * network connectivity management in Google Cloud. It reduces
@@ -13,15 +30,16 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.Hub}
  */
-public final class Hub extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class Hub extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.Hub)
     HubOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Hub.newBuilder() to construct.
   private Hub(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private Hub() {
     name_ = "";
     description_ = "";
@@ -32,50 +50,54 @@ private Hub() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Hub();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(
-      int number) {
+  protected com.google.protobuf.MapField internalGetMapField(int number) {
     switch (number) {
       case 4:
         return internalGetLabels();
       default:
-        throw new RuntimeException(
-            "Invalid map field number: " + number);
+        throw new RuntimeException("Invalid map field number: " + number);
     }
   }
+
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.Hub.class, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.Hub.class,
+            com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Immutable. The name of a Hub resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -84,29 +106,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Immutable. The name of a Hub resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -117,11 +139,14 @@ public java.lang.String getName() {
   public static final int CREATE_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp createTime_;
   /**
+   *
+   *
    * 
    * Time when the Hub was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
+   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -129,11 +154,14 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Time when the Hub was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
+   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -141,6 +169,8 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
+   *
+   *
    * 
    * Time when the Hub was created.
    * 

@@ -155,11 +185,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int UPDATE_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp updateTime_;
   /**
+   *
+   *
    * 
    * Time when the Hub was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
+   *
    * @return Whether the updateTime field is set.
    */
   @java.lang.Override
@@ -167,11 +200,14 @@ public boolean hasUpdateTime() {
     return updateTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Time when the Hub was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
+   *
    * @return The updateTime.
    */
   @java.lang.Override
@@ -179,6 +215,8 @@ public com.google.protobuf.Timestamp getUpdateTime() {
     return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
   }
   /**
+   *
+   *
    * 
    * Time when the Hub was updated.
    * 

@@ -191,32 +229,34 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
   }
 
   public static final int LABELS_FIELD_NUMBER = 4;
+
   private static final class LabelsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry<
-        java.lang.String, java.lang.String> defaultEntry =
-            com.google.protobuf.MapEntry
-            .newDefaultInstance(
-                com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_LabelsEntry_descriptor, 
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "",
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "");
+    static final com.google.protobuf.MapEntry defaultEntry =
+        com.google.protobuf.MapEntry.newDefaultInstance(
+            com.google.cloud.networkconnectivity.v1alpha1.HubProto
+                .internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_LabelsEntry_descriptor,
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "",
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "");
   }
+
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField<
-      java.lang.String, java.lang.String> labels_;
-  private com.google.protobuf.MapField
-  internalGetLabels() {
+  private com.google.protobuf.MapField labels_;
+
+  private com.google.protobuf.MapField internalGetLabels() {
     if (labels_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(
-          LabelsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
     }
     return labels_;
   }
+
   public int getLabelsCount() {
     return internalGetLabels().getMap().size();
   }
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

@@ -224,20 +264,21 @@ public int getLabelsCount() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public boolean containsLabels(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+  public boolean containsLabels(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     return internalGetLabels().getMap().containsKey(key);
   }
-  /**
-   * Use {@link #getLabelsMap()} instead.
-   */
+  /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getLabels() {
     return getLabelsMap();
   }
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

@@ -249,6 +290,8 @@ public java.util.Map getLabelsMap() {
     return internalGetLabels().getMap();
   }
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

@@ -256,17 +299,19 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public /* nullable */
-java.lang.String getLabelsOrDefault(
+  public /* nullable */ java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetLabels().getMap();
+      java.lang.String defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

@@ -274,11 +319,11 @@ java.lang.String getLabelsOrDefault(
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public java.lang.String getLabelsOrThrow(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetLabels().getMap();
+  public java.lang.String getLabelsOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetLabels().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -286,14 +331,18 @@ public java.lang.String getLabelsOrThrow(
   }
 
   public static final int DESCRIPTION_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object description_ = "";
   /**
+   *
+   *
    * 
    * Short description of the hub resource.
    * 

    *
    * string description = 5;
+   *
    * @return The description.
    */
   @java.lang.Override
@@ -302,29 +351,29 @@ public java.lang.String getDescription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       description_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Short description of the hub resource.
    * 

    *
    * string description = 5;
+   *
    * @return The bytes for description.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDescriptionBytes() {
+  public com.google.protobuf.ByteString getDescriptionBytes() {
     java.lang.Object ref = description_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       description_ = b;
       return b;
     } else {
@@ -333,37 +382,52 @@ public java.lang.String getDescription() {
   }
 
   public static final int SPOKES_FIELD_NUMBER = 6;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList spokes_;
   /**
+   *
+   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return A list containing the spokes.
    */
-  public com.google.protobuf.ProtocolStringList
-      getSpokesList() {
+  public com.google.protobuf.ProtocolStringList getSpokesList() {
     return spokes_;
   }
   /**
+   *
+   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The count of spokes.
    */
   public int getSpokesCount() {
     return spokes_.size();
   }
   /**
+   *
+   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @param index The index of the element to return.
    * @return The spokes at the given index.
    */
@@ -371,23 +435,30 @@ public java.lang.String getSpokes(int index) {
     return spokes_.get(index);
   }
   /**
+   *
+   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @param index The index of the value to return.
    * @return The bytes of the spokes at the given index.
    */
-  public com.google.protobuf.ByteString
-      getSpokesBytes(int index) {
+  public com.google.protobuf.ByteString getSpokesBytes(int index) {
     return spokes_.getByteString(index);
   }
 
   public static final int UNIQUE_ID_FIELD_NUMBER = 8;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object uniqueId_ = "";
   /**
+   *
+   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Hub
    * resources. If a Hub resource is deleted and another with the same name is
@@ -395,6 +466,7 @@ public java.lang.String getSpokes(int index) {
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The uniqueId.
    */
   @java.lang.Override
@@ -403,14 +475,15 @@ public java.lang.String getUniqueId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       uniqueId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Hub
    * resources. If a Hub resource is deleted and another with the same name is
@@ -418,16 +491,15 @@ public java.lang.String getUniqueId() {
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for uniqueId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getUniqueIdBytes() {
+  public com.google.protobuf.ByteString getUniqueIdBytes() {
     java.lang.Object ref = uniqueId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       uniqueId_ = b;
       return b;
     } else {
@@ -438,30 +510,46 @@ public java.lang.String getUniqueId() {
   public static final int STATE_FIELD_NUMBER = 9;
   private int state_ = 0;
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for state.
    */
-  @java.lang.Override public int getStateValue() {
+  @java.lang.Override
+  public int getStateValue() {
     return state_;
   }
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The state.
    */
-  @java.lang.Override public com.google.cloud.networkconnectivity.v1alpha1.State getState() {
-    com.google.cloud.networkconnectivity.v1alpha1.State result = com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
-    return result == null ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED : result;
+  @java.lang.Override
+  public com.google.cloud.networkconnectivity.v1alpha1.State getState() {
+    com.google.cloud.networkconnectivity.v1alpha1.State result =
+        com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
+    return result == null
+        ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED
+        : result;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -473,8 +561,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -484,12 +571,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     if (updateTime_ != null) {
       output.writeMessage(3, getUpdateTime());
     }
-    com.google.protobuf.GeneratedMessageV3
-      .serializeStringMapTo(
-        output,
-        internalGetLabels(),
-        LabelsDefaultEntryHolder.defaultEntry,
-        4);
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 4);
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 5, description_);
     }
@@ -499,7 +582,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(uniqueId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 8, uniqueId_);
     }
-    if (state_ != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
+    if (state_
+        != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
       output.writeEnum(9, state_);
     }
     getUnknownFields().writeTo(output);
@@ -515,22 +599,20 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getCreateTime());
     }
     if (updateTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getUpdateTime());
-    }
-    for (java.util.Map.Entry entry
-         : internalGetLabels().getMap().entrySet()) {
-      com.google.protobuf.MapEntry
-      labels__ = LabelsDefaultEntryHolder.defaultEntry.newBuilderForType()
-          .setKey(entry.getKey())
-          .setValue(entry.getValue())
-          .build();
-      size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(4, labels__);
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getUpdateTime());
+    }
+    for (java.util.Map.Entry entry :
+        internalGetLabels().getMap().entrySet()) {
+      com.google.protobuf.MapEntry labels__ =
+          LabelsDefaultEntryHolder.defaultEntry
+              .newBuilderForType()
+              .setKey(entry.getKey())
+              .setValue(entry.getValue())
+              .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, labels__);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, description_);
@@ -546,9 +628,9 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(uniqueId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(8, uniqueId_);
     }
-    if (state_ != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(9, state_);
+    if (state_
+        != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(9, state_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -558,33 +640,27 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.Hub)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.Hub other = (com.google.cloud.networkconnectivity.v1alpha1.Hub) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.Hub other =
+        (com.google.cloud.networkconnectivity.v1alpha1.Hub) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime()
-          .equals(other.getCreateTime())) return false;
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
     }
     if (hasUpdateTime() != other.hasUpdateTime()) return false;
     if (hasUpdateTime()) {
-      if (!getUpdateTime()
-          .equals(other.getUpdateTime())) return false;
-    }
-    if (!internalGetLabels().equals(
-        other.internalGetLabels())) return false;
-    if (!getDescription()
-        .equals(other.getDescription())) return false;
-    if (!getSpokesList()
-        .equals(other.getSpokesList())) return false;
-    if (!getUniqueId()
-        .equals(other.getUniqueId())) return false;
+      if (!getUpdateTime().equals(other.getUpdateTime())) return false;
+    }
+    if (!internalGetLabels().equals(other.internalGetLabels())) return false;
+    if (!getDescription().equals(other.getDescription())) return false;
+    if (!getSpokesList().equals(other.getSpokesList())) return false;
+    if (!getUniqueId().equals(other.getUniqueId())) return false;
     if (state_ != other.state_) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -627,96 +703,103 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.Hub prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Network Connectivity Center is a hub-and-spoke abstraction for
    * network connectivity management in Google Cloud. It reduces
@@ -726,55 +809,52 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.Hub}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.Hub)
       com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMapField(int number) {
       switch (number) {
         case 4:
           return internalGetLabels();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
       switch (number) {
         case 4:
           return internalGetMutableLabels();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.Hub.class, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.Hub.class,
+              com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.Hub.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -800,9 +880,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
     }
 
     @java.lang.Override
@@ -821,14 +901,18 @@ public com.google.cloud.networkconnectivity.v1alpha1.Hub build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.Hub buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.Hub result = new com.google.cloud.networkconnectivity.v1alpha1.Hub(this);
+      com.google.cloud.networkconnectivity.v1alpha1.Hub result =
+          new com.google.cloud.networkconnectivity.v1alpha1.Hub(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1alpha1.Hub result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.networkconnectivity.v1alpha1.Hub result) {
       if (((bitField0_ & 0x00000020) != 0)) {
         spokes_ = spokes_.getUnmodifiableView();
         bitField0_ = (bitField0_ & ~0x00000020);
@@ -842,14 +926,10 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.Hub res
         result.name_ = name_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null
-            ? createTime_
-            : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.updateTime_ = updateTimeBuilder_ == null
-            ? updateTime_
-            : updateTimeBuilder_.build();
+        result.updateTime_ = updateTimeBuilder_ == null ? updateTime_ : updateTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.labels_ = internalGetLabels();
@@ -870,38 +950,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.Hub res
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.Hub) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.Hub)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.Hub) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -909,7 +990,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.Hub other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -921,8 +1003,7 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.Hub other
       if (other.hasUpdateTime()) {
         mergeUpdateTime(other.getUpdateTime());
       }
-      internalGetMutableLabels().mergeFrom(
-          other.internalGetLabels());
+      internalGetMutableLabels().mergeFrom(other.internalGetLabels());
       bitField0_ |= 0x00000008;
       if (!other.getDescription().isEmpty()) {
         description_ = other.description_;
@@ -973,61 +1054,68 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getCreateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getUpdateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              com.google.protobuf.MapEntry
-              labels__ = input.readMessage(
-                  LabelsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-              internalGetMutableLabels().getMutableMap().put(
-                  labels__.getKey(), labels__.getValue());
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              description_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            case 50: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureSpokesIsMutable();
-              spokes_.add(s);
-              break;
-            } // case 50
-            case 66: {
-              uniqueId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 66
-            case 72: {
-              state_ = input.readEnum();
-              bitField0_ |= 0x00000080;
-              break;
-            } // case 72
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getUpdateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                com.google.protobuf.MapEntry labels__ =
+                    input.readMessage(
+                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
+                        extensionRegistry);
+                internalGetMutableLabels()
+                    .getMutableMap()
+                    .put(labels__.getKey(), labels__.getValue());
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                description_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            case 50:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureSpokesIsMutable();
+                spokes_.add(s);
+                break;
+              } // case 50
+            case 66:
+              {
+                uniqueId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 66
+            case 72:
+              {
+                state_ = input.readEnum();
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 72
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1037,22 +1125,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Immutable. The name of a Hub resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -1061,20 +1152,21 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of a Hub resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -1082,28 +1174,35 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of a Hub resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of a Hub resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -1113,17 +1212,21 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of a Hub resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -1133,34 +1236,47 @@ public Builder setNameBytes(
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
     /**
+     *
+     *
      * 
      * Time when the Hub was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 2;
+     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 2;
+     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was created.
      * 

@@ -1181,14 +1297,15 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 2;
      */
-    public Builder setCreateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -1199,6 +1316,8 @@ public Builder setCreateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was created.
      * 

@@ -1207,9 +1326,9 @@ public Builder setCreateTime(
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          createTime_ != null &&
-          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -1222,6 +1341,8 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was created.
      * 

@@ -1239,6 +1360,8 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was created.
      * 

@@ -1251,6 +1374,8 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was created.
      * 

@@ -1261,11 +1386,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was created.
      * 

@@ -1273,14 +1401,17 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
      * .google.protobuf.Timestamp create_time = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(),
-                getParentForChildren(),
-                isClean());
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1288,34 +1419,47 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp updateTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> updateTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        updateTimeBuilder_;
     /**
+     *
+     *
      * 
      * Time when the Hub was updated.
      * 

      *
      * .google.protobuf.Timestamp update_time = 3;
+     *
      * @return Whether the updateTime field is set.
      */
     public boolean hasUpdateTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was updated.
      * 

      *
      * .google.protobuf.Timestamp update_time = 3;
+     *
      * @return The updateTime.
      */
     public com.google.protobuf.Timestamp getUpdateTime() {
       if (updateTimeBuilder_ == null) {
-        return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
       } else {
         return updateTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was updated.
      * 

@@ -1336,14 +1480,15 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was updated.
      * 

      *
      * .google.protobuf.Timestamp update_time = 3;
      */
-    public Builder setUpdateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (updateTimeBuilder_ == null) {
         updateTime_ = builderForValue.build();
       } else {
@@ -1354,6 +1499,8 @@ public Builder setUpdateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was updated.
      * 

@@ -1362,9 +1509,9 @@ public Builder setUpdateTime(
      */
     public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          updateTime_ != null &&
-          updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && updateTime_ != null
+            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getUpdateTimeBuilder().mergeFrom(value);
         } else {
           updateTime_ = value;
@@ -1377,6 +1524,8 @@ public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was updated.
      * 

@@ -1394,6 +1543,8 @@ public Builder clearUpdateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was updated.
      * 

@@ -1406,6 +1557,8 @@ public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       return getUpdateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was updated.
      * 

@@ -1416,11 +1569,14 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       if (updateTimeBuilder_ != null) {
         return updateTimeBuilder_.getMessageOrBuilder();
       } else {
-        return updateTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was updated.
      * 

@@ -1428,34 +1584,35 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
      * .google.protobuf.Timestamp update_time = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getUpdateTimeFieldBuilder() {
       if (updateTimeBuilder_ == null) {
-        updateTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getUpdateTime(),
-                getParentForChildren(),
-                isClean());
+        updateTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getUpdateTime(), getParentForChildren(), isClean());
         updateTime_ = null;
       }
       return updateTimeBuilder_;
     }
 
-    private com.google.protobuf.MapField<
-        java.lang.String, java.lang.String> labels_;
-    private com.google.protobuf.MapField
-        internalGetLabels() {
+    private com.google.protobuf.MapField labels_;
+
+    private com.google.protobuf.MapField internalGetLabels() {
       if (labels_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(
-            LabelsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       return labels_;
     }
+
     private com.google.protobuf.MapField
         internalGetMutableLabels() {
       if (labels_ == null) {
-        labels_ = com.google.protobuf.MapField.newMapField(
-            LabelsDefaultEntryHolder.defaultEntry);
+        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       if (!labels_.isMutable()) {
         labels_ = labels_.copy();
@@ -1464,10 +1621,13 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       onChanged();
       return labels_;
     }
+
     public int getLabelsCount() {
       return internalGetLabels().getMap().size();
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

@@ -1475,20 +1635,21 @@ public int getLabelsCount() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public boolean containsLabels(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetLabels().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getLabelsMap()} instead.
-     */
+    /** Use {@link #getLabelsMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getLabels() {
       return getLabelsMap();
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

@@ -1500,6 +1661,8 @@ public java.util.Map getLabelsMap() {
       return internalGetLabels().getMap();
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

@@ -1507,17 +1670,19 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public /* nullable */
-java.lang.String getLabelsOrDefault(
+    public /* nullable */ java.lang.String getLabelsOrDefault(
         java.lang.String key,
         /* nullable */
-java.lang.String defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetLabels().getMap();
+        java.lang.String defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

@@ -1525,91 +1690,95 @@ java.lang.String getLabelsOrDefault(
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public java.lang.String getLabelsOrThrow(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetLabels().getMap();
+    public java.lang.String getLabelsOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetLabels().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
+
     public Builder clearLabels() {
       bitField0_ = (bitField0_ & ~0x00000008);
-      internalGetMutableLabels().getMutableMap()
-          .clear();
+      internalGetMutableLabels().getMutableMap().clear();
       return this;
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

      *
      * map<string, string> labels = 4;
      */
-    public Builder removeLabels(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      internalGetMutableLabels().getMutableMap()
-          .remove(key);
+    public Builder removeLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableLabels().getMutableMap().remove(key);
       return this;
     }
-    /**
-     * Use alternate mutation accessors instead.
-     */
+    /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
-    public java.util.Map
-        getMutableLabels() {
+    public java.util.Map getMutableLabels() {
       bitField0_ |= 0x00000008;
       return internalGetMutableLabels().getMutableMap();
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

      *
      * map<string, string> labels = 4;
      */
-    public Builder putLabels(
-        java.lang.String key,
-        java.lang.String value) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      if (value == null) { throw new NullPointerException("map value"); }
-      internalGetMutableLabels().getMutableMap()
-          .put(key, value);
+    public Builder putLabels(java.lang.String key, java.lang.String value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableLabels().getMutableMap().put(key, value);
       bitField0_ |= 0x00000008;
       return this;
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

      *
      * map<string, string> labels = 4;
      */
-    public Builder putAllLabels(
-        java.util.Map values) {
-      internalGetMutableLabels().getMutableMap()
-          .putAll(values);
+    public Builder putAllLabels(java.util.Map values) {
+      internalGetMutableLabels().getMutableMap().putAll(values);
       bitField0_ |= 0x00000008;
       return this;
     }
 
     private java.lang.Object description_ = "";
     /**
+     *
+     *
      * 
      * Short description of the hub resource.
      * 

      *
      * string description = 5;
+     *
      * @return The description.
      */
     public java.lang.String getDescription() {
       java.lang.Object ref = description_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         description_ = s;
         return s;
@@ -1618,20 +1787,21 @@ public java.lang.String getDescription() {
       }
     }
     /**
+     *
+     *
      * 
      * Short description of the hub resource.
      * 

      *
      * string description = 5;
+     *
      * @return The bytes for description.
      */
-    public com.google.protobuf.ByteString
-        getDescriptionBytes() {
+    public com.google.protobuf.ByteString getDescriptionBytes() {
       java.lang.Object ref = description_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         description_ = b;
         return b;
       } else {
@@ -1639,28 +1809,35 @@ public java.lang.String getDescription() {
       }
     }
     /**
+     *
+     *
      * 
      * Short description of the hub resource.
      * 

      *
      * string description = 5;
+     *
      * @param value The description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescription(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDescription(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       description_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Short description of the hub resource.
      * 

      *
      * string description = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDescription() {
@@ -1670,17 +1847,21 @@ public Builder clearDescription() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Short description of the hub resource.
      * 

      *
      * string description = 5;
+     *
      * @param value The bytes for description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescriptionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       description_ = value;
       bitField0_ |= 0x00000010;
@@ -1688,42 +1869,58 @@ public Builder setDescriptionBytes(
       return this;
     }
 
-    private com.google.protobuf.LazyStringList spokes_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList spokes_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureSpokesIsMutable() {
       if (!((bitField0_ & 0x00000020) != 0)) {
         spokes_ = new com.google.protobuf.LazyStringArrayList(spokes_);
         bitField0_ |= 0x00000020;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return A list containing the spokes.
      */
-    public com.google.protobuf.ProtocolStringList
-        getSpokesList() {
+    public com.google.protobuf.ProtocolStringList getSpokesList() {
       return spokes_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The count of spokes.
      */
     public int getSpokesCount() {
       return spokes_.size();
     }
     /**
+     *
+     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param index The index of the element to return.
      * @return The spokes at the given index.
      */
@@ -1731,76 +1928,100 @@ public java.lang.String getSpokes(int index) {
       return spokes_.get(index);
     }
     /**
+     *
+     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param index The index of the value to return.
      * @return The bytes of the spokes at the given index.
      */
-    public com.google.protobuf.ByteString
-        getSpokesBytes(int index) {
+    public com.google.protobuf.ByteString getSpokesBytes(int index) {
       return spokes_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param index The index to set the value at.
      * @param value The spokes to set.
      * @return This builder for chaining.
      */
-    public Builder setSpokes(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSpokes(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureSpokesIsMutable();
       spokes_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The spokes to add.
      * @return This builder for chaining.
      */
-    public Builder addSpokes(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addSpokes(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureSpokesIsMutable();
       spokes_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param values The spokes to add.
      * @return This builder for chaining.
      */
-    public Builder addAllSpokes(
-        java.lang.Iterable values) {
+    public Builder addAllSpokes(java.lang.Iterable values) {
       ensureSpokesIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, spokes_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, spokes_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearSpokes() {
@@ -1810,17 +2031,23 @@ public Builder clearSpokes() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes of the spokes to add.
      * @return This builder for chaining.
      */
-    public Builder addSpokesBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addSpokesBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureSpokesIsMutable();
       spokes_.add(value);
@@ -1830,6 +2057,8 @@ public Builder addSpokesBytes(
 
     private java.lang.Object uniqueId_ = "";
     /**
+     *
+     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Hub
      * resources. If a Hub resource is deleted and another with the same name is
@@ -1837,13 +2066,13 @@ public Builder addSpokesBytes(
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The uniqueId.
      */
     public java.lang.String getUniqueId() {
       java.lang.Object ref = uniqueId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         uniqueId_ = s;
         return s;
@@ -1852,6 +2081,8 @@ public java.lang.String getUniqueId() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Hub
      * resources. If a Hub resource is deleted and another with the same name is
@@ -1859,15 +2090,14 @@ public java.lang.String getUniqueId() {
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for uniqueId.
      */
-    public com.google.protobuf.ByteString
-        getUniqueIdBytes() {
+    public com.google.protobuf.ByteString getUniqueIdBytes() {
       java.lang.Object ref = uniqueId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         uniqueId_ = b;
         return b;
       } else {
@@ -1875,6 +2105,8 @@ public java.lang.String getUniqueId() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Hub
      * resources. If a Hub resource is deleted and another with the same name is
@@ -1882,18 +2114,22 @@ public java.lang.String getUniqueId() {
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUniqueId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       uniqueId_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Hub
      * resources. If a Hub resource is deleted and another with the same name is
@@ -1901,6 +2137,7 @@ public Builder setUniqueId(
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearUniqueId() {
@@ -1910,6 +2147,8 @@ public Builder clearUniqueId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Hub
      * resources. If a Hub resource is deleted and another with the same name is
@@ -1917,12 +2156,14 @@ public Builder clearUniqueId() {
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUniqueIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       uniqueId_ = value;
       bitField0_ |= 0x00000040;
@@ -1932,22 +2173,33 @@ public Builder setUniqueIdBytes(
 
     private int state_ = 0;
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The enum numeric value on the wire for state.
      */
-    @java.lang.Override public int getStateValue() {
+    @java.lang.Override
+    public int getStateValue() {
       return state_;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The enum numeric value on the wire for state to set.
      * @return This builder for chaining.
      */
@@ -1958,24 +2210,37 @@ public Builder setStateValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The state.
      */
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.State getState() {
-      com.google.cloud.networkconnectivity.v1alpha1.State result = com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
-      return result == null ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED : result;
+      com.google.cloud.networkconnectivity.v1alpha1.State result =
+          com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
+      return result == null
+          ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The state to set.
      * @return This builder for chaining.
      */
@@ -1989,11 +2254,16 @@ public Builder setState(com.google.cloud.networkconnectivity.v1alpha1.State valu
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearState() {
@@ -2002,9 +2272,9 @@ public Builder clearState() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2014,12 +2284,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.Hub)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.Hub)
   private static final com.google.cloud.networkconnectivity.v1alpha1.Hub DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.Hub();
   }
@@ -2028,27 +2298,27 @@ public static com.google.cloud.networkconnectivity.v1alpha1.Hub getDefaultInstan
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Hub parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Hub parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2063,6 +2333,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1alpha1.Hub getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubName.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubName.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubName.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubName.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubOrBuilder.java
similarity index 67%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubOrBuilder.java
index 710e35232205..598c124b3db5 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubOrBuilder.java
@@ -1,51 +1,80 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface HubOrBuilder extends
+public interface HubOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.Hub)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Immutable. The name of a Hub resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Immutable. The name of a Hub resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * Time when the Hub was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
+   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
+   *
+   *
    * 
    * Time when the Hub was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
+   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
+   *
+   *
    * 
    * Time when the Hub was created.
    * 

@@ -55,24 +84,32 @@ public interface HubOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Time when the Hub was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
+   *
    * @return Whether the updateTime field is set.
    */
   boolean hasUpdateTime();
   /**
+   *
+   *
    * 
    * Time when the Hub was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
+   *
    * @return The updateTime.
    */
   com.google.protobuf.Timestamp getUpdateTime();
   /**
+   *
+   *
    * 
    * Time when the Hub was updated.
    * 

@@ -82,6 +119,8 @@ public interface HubOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

@@ -90,30 +129,31 @@ public interface HubOrBuilder extends
    */
   int getLabelsCount();
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

    *
    * map<string, string> labels = 4;
    */
-  boolean containsLabels(
-      java.lang.String key);
-  /**
-   * Use {@link #getLabelsMap()} instead.
-   */
+  boolean containsLabels(java.lang.String key);
+  /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Deprecated
-  java.util.Map
-  getLabels();
+  java.util.Map getLabels();
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

    *
    * map<string, string> labels = 4;
    */
-  java.util.Map
-  getLabelsMap();
+  java.util.Map getLabelsMap();
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

@@ -121,82 +161,108 @@ boolean containsLabels(
    * map<string, string> labels = 4;
    */
   /* nullable */
-java.lang.String getLabelsOrDefault(
+  java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue);
+      java.lang.String defaultValue);
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

    *
    * map<string, string> labels = 4;
    */
-  java.lang.String getLabelsOrThrow(
-      java.lang.String key);
+  java.lang.String getLabelsOrThrow(java.lang.String key);
 
   /**
+   *
+   *
    * 
    * Short description of the hub resource.
    * 

    *
    * string description = 5;
+   *
    * @return The description.
    */
   java.lang.String getDescription();
   /**
+   *
+   *
    * 
    * Short description of the hub resource.
    * 

    *
    * string description = 5;
+   *
    * @return The bytes for description.
    */
-  com.google.protobuf.ByteString
-      getDescriptionBytes();
+  com.google.protobuf.ByteString getDescriptionBytes();
 
   /**
+   *
+   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return A list containing the spokes.
    */
-  java.util.List
-      getSpokesList();
+  java.util.List getSpokesList();
   /**
+   *
+   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The count of spokes.
    */
   int getSpokesCount();
   /**
+   *
+   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @param index The index of the element to return.
    * @return The spokes at the given index.
    */
   java.lang.String getSpokes(int index);
   /**
+   *
+   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @param index The index of the value to return.
    * @return The bytes of the spokes at the given index.
    */
-  com.google.protobuf.ByteString
-      getSpokesBytes(int index);
+  com.google.protobuf.ByteString getSpokesBytes(int index);
 
   /**
+   *
+   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Hub
    * resources. If a Hub resource is deleted and another with the same name is
@@ -204,10 +270,13 @@ java.lang.String getLabelsOrThrow(
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The uniqueId.
    */
   java.lang.String getUniqueId();
   /**
+   *
+   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Hub
    * resources. If a Hub resource is deleted and another with the same name is
@@ -215,26 +284,36 @@ java.lang.String getLabelsOrThrow(
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for uniqueId.
    */
-  com.google.protobuf.ByteString
-      getUniqueIdBytes();
+  com.google.protobuf.ByteString getUniqueIdBytes();
 
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for state.
    */
   int getStateValue();
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The state.
    */
   com.google.cloud.networkconnectivity.v1alpha1.State getState();
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubProto.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubProto.java
new file mode 100644
index 000000000000..4f2423ff81f4
--- /dev/null
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubProto.java
@@ -0,0 +1,460 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1alpha1/hub.proto
+
+package com.google.cloud.networkconnectivity.v1alpha1;
+
+public final class HubProto {
+  private HubProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_LabelsEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_LabelsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_LabelsEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_LabelsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n3google/cloud/networkconnectivity/v1alp"
+          + "ha1/hub.proto\022)google.cloud.networkconne"
+          + "ctivity.v1alpha1\032\034google/api/annotations"
+          + ".proto\032\027google/api/client.proto\032\037google/"
+          + "api/field_behavior.proto\032\031google/api/res"
+          + "ource.proto\032#google/longrunning/operatio"
+          + "ns.proto\032 google/protobuf/field_mask.pro"
+          + "to\032\037google/protobuf/timestamp.proto\"\207\004\n\003"
+          + "Hub\022\021\n\004name\030\001 \001(\tB\003\340A\005\022/\n\013create_time\030\002 "
+          + "\001(\0132\032.google.protobuf.Timestamp\022/\n\013updat"
+          + "e_time\030\003 \001(\0132\032.google.protobuf.Timestamp"
+          + "\022J\n\006labels\030\004 \003(\0132:.google.cloud.networkc"
+          + "onnectivity.v1alpha1.Hub.LabelsEntry\022\023\n\013"
+          + "description\030\005 \001(\t\022@\n\006spokes\030\006 \003(\tB0\340A\003\372A"
+          + "*\n(networkconnectivity.googleapis.com/Sp"
+          + "oke\022\026\n\tunique_id\030\010 \001(\tB\003\340A\003\022D\n\005state\030\t \001"
+          + "(\01620.google.cloud.networkconnectivity.v1"
+          + "alpha1.StateB\003\340A\003\032-\n\013LabelsEntry\022\013\n\003key\030"
+          + "\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:[\352AX\n&networkco"
+          + "nnectivity.googleapis.com/Hub\022.projects/"
+          + "{project}/locations/global/hubs/{hub}\"\234\006"
+          + "\n\005Spoke\022\021\n\004name\030\001 \001(\tB\003\340A\005\022/\n\013create_tim"
+          + "e\030\002 \001(\0132\032.google.protobuf.Timestamp\022/\n\013u"
+          + "pdate_time\030\003 \001(\0132\032.google.protobuf.Times"
+          + "tamp\022L\n\006labels\030\004 \003(\0132<.google.cloud.netw"
+          + "orkconnectivity.v1alpha1.Spoke.LabelsEnt"
+          + "ry\022\023\n\013description\030\005 \001(\t\0228\n\003hub\030\006 \001(\tB+\372A"
+          + "(\n&networkconnectivity.googleapis.com/Hu"
+          + "b\022A\n\022linked_vpn_tunnels\030\014 \003(\tB%\372A\"\n comp"
+          + "ute.googleapis.com/VpnTunnel\022[\n\037linked_i"
+          + "nterconnect_attachments\030\r \003(\tB2\372A/\n-comp"
+          + "ute.googleapis.com/InterconnectAttachmen"
+          + "t\022m\n!linked_router_appliance_instances\030\016"
+          + " \003(\0132B.google.cloud.networkconnectivity."
+          + "v1alpha1.RouterApplianceInstance\022\026\n\tuniq"
+          + "ue_id\030\013 \001(\tB\003\340A\003\022D\n\005state\030\017 \001(\01620.google"
+          + ".cloud.networkconnectivity.v1alpha1.Stat"
+          + "eB\003\340A\003\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005va"
+          + "lue\030\002 \001(\t:\0028\001:e\352Ab\n(networkconnectivity."
+          + "googleapis.com/Spoke\0226projects/{project}"
+          + "/locations/{location}/spokes/{spoke}\"\225\001\n"
+          + "\017ListHubsRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#"
+          + "\n!locations.googleapis.com/Location\022\021\n\tp"
+          + "age_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\022\016\n\006fi"
+          + "lter\030\004 \001(\t\022\020\n\010order_by\030\005 \001(\t\"~\n\020ListHubs"
+          + "Response\022<\n\004hubs\030\001 \003(\0132..google.cloud.ne"
+          + "tworkconnectivity.v1alpha1.Hub\022\027\n\017next_p"
+          + "age_token\030\002 \001(\t\022\023\n\013unreachable\030\003 \003(\t\"M\n\r"
+          + "GetHubRequest\022<\n\004name\030\001 \001(\tB.\340A\002\372A(\n&net"
+          + "workconnectivity.googleapis.com/Hub\"\275\001\n\020"
+          + "CreateHubRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#"
+          + "\n!locations.googleapis.com/Location\022\023\n\006h"
+          + "ub_id\030\002 \001(\tB\003\340A\001\022@\n\003hub\030\003 \001(\0132..google.c"
+          + "loud.networkconnectivity.v1alpha1.HubB\003\340"
+          + "A\002\022\027\n\nrequest_id\030\004 \001(\tB\003\340A\001\"\243\001\n\020UpdateHu"
+          + "bRequest\0224\n\013update_mask\030\001 \001(\0132\032.google.p"
+          + "rotobuf.FieldMaskB\003\340A\001\022@\n\003hub\030\002 \001(\0132..go"
+          + "ogle.cloud.networkconnectivity.v1alpha1."
+          + "HubB\003\340A\002\022\027\n\nrequest_id\030\003 \001(\tB\003\340A\001\"i\n\020Del"
+          + "eteHubRequest\022<\n\004name\030\001 \001(\tB.\340A\002\372A(\n&net"
+          + "workconnectivity.googleapis.com/Hub\022\027\n\nr"
+          + "equest_id\030\002 \001(\tB\003\340A\001\"\227\001\n\021ListSpokesReque"
+          + "st\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!locations.go"
+          + "ogleapis.com/Location\022\021\n\tpage_size\030\002 \001(\005"
+          + "\022\022\n\npage_token\030\003 \001(\t\022\016\n\006filter\030\004 \001(\t\022\020\n\010"
+          + "order_by\030\005 \001(\t\"\204\001\n\022ListSpokesResponse\022@\n"
+          + "\006spokes\030\001 \003(\01320.google.cloud.networkconn"
+          + "ectivity.v1alpha1.Spoke\022\027\n\017next_page_tok"
+          + "en\030\002 \001(\t\022\023\n\013unreachable\030\003 \003(\t\"Q\n\017GetSpok"
+          + "eRequest\022>\n\004name\030\001 \001(\tB0\340A\002\372A*\n(networkc"
+          + "onnectivity.googleapis.com/Spoke\"\305\001\n\022Cre"
+          + "ateSpokeRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n"
+          + "!locations.googleapis.com/Location\022\025\n\010sp"
+          + "oke_id\030\002 \001(\tB\003\340A\001\022D\n\005spoke\030\003 \001(\01320.googl"
+          + "e.cloud.networkconnectivity.v1alpha1.Spo"
+          + "keB\003\340A\002\022\027\n\nrequest_id\030\004 \001(\tB\003\340A\001\"\251\001\n\022Upd"
+          + "ateSpokeRequest\0224\n\013update_mask\030\001 \001(\0132\032.g"
+          + "oogle.protobuf.FieldMaskB\003\340A\001\022D\n\005spoke\030\002"
+          + " \001(\01320.google.cloud.networkconnectivity."
+          + "v1alpha1.SpokeB\003\340A\002\022\027\n\nrequest_id\030\003 \001(\tB"
+          + "\003\340A\001\"m\n\022DeleteSpokeRequest\022>\n\004name\030\001 \001(\t"
+          + "B0\340A\002\372A*\n(networkconnectivity.googleapis"
+          + ".com/Spoke\022\027\n\nrequest_id\030\002 \001(\tB\003\340A\001\"\213\001\n\027"
+          + "RouterApplianceInstance\022=\n\017virtual_machi"
+          + "ne\030\001 \001(\tB$\372A!\n\037compute.googleapis.com/In"
+          + "stance\022\022\n\nip_address\030\003 \001(\t\022\035\n\021network_in"
+          + "terface\030\002 \001(\tB\002\030\001*F\n\005State\022\025\n\021STATE_UNSP"
+          + "ECIFIED\020\000\022\014\n\010CREATING\020\001\022\n\n\006ACTIVE\020\002\022\014\n\010D"
+          + "ELETING\020\0032\255\021\n\nHubService\022\311\001\n\010ListHubs\022:."
+          + "google.cloud.networkconnectivity.v1alpha"
+          + "1.ListHubsRequest\032;.google.cloud.network"
+          + "connectivity.v1alpha1.ListHubsResponse\"D"
+          + "\202\323\344\223\0025\0223/v1alpha1/{parent=projects/*/loc"
+          + "ations/global}/hubs\332A\006parent\022\266\001\n\006GetHub\022"
+          + "8.google.cloud.networkconnectivity.v1alp"
+          + "ha1.GetHubRequest\032..google.cloud.network"
+          + "connectivity.v1alpha1.Hub\"B\202\323\344\223\0025\0223/v1al"
+          + "pha1/{name=projects/*/locations/global/h"
+          + "ubs/*}\332A\004name\022\330\001\n\tCreateHub\022;.google.clo"
+          + "ud.networkconnectivity.v1alpha1.CreateHu"
+          + "bRequest\032\035.google.longrunning.Operation\""
+          + "o\202\323\344\223\002:\"3/v1alpha1/{parent=projects/*/lo"
+          + "cations/global}/hubs:\003hub\332A\021parent,hub,h"
+          + "ub_id\312A\030\n\003Hub\022\021OperationMetadata\022\332\001\n\tUpd"
+          + "ateHub\022;.google.cloud.networkconnectivit"
+          + "y.v1alpha1.UpdateHubRequest\032\035.google.lon"
+          + "grunning.Operation\"q\202\323\344\223\002>27/v1alpha1/{h"
+          + "ub.name=projects/*/locations/global/hubs"
+          + "/*}:\003hub\332A\017hub,update_mask\312A\030\n\003Hub\022\021Oper"
+          + "ationMetadata\022\330\001\n\tDeleteHub\022;.google.clo"
+          + "ud.networkconnectivity.v1alpha1.DeleteHu"
+          + "bRequest\032\035.google.longrunning.Operation\""
+          + "o\202\323\344\223\0025*3/v1alpha1/{name=projects/*/loca"
+          + "tions/global/hubs/*}\332A\004name\312A*\n\025google.p"
+          + "rotobuf.Empty\022\021OperationMetadata\022\314\001\n\nLis"
+          + "tSpokes\022<.google.cloud.networkconnectivi"
+          + "ty.v1alpha1.ListSpokesRequest\032=.google.c"
+          + "loud.networkconnectivity.v1alpha1.ListSp"
+          + "okesResponse\"A\202\323\344\223\0022\0220/v1alpha1/{parent="
+          + "projects/*/locations/*}/spokes\332A\006parent\022"
+          + "\271\001\n\010GetSpoke\022:.google.cloud.networkconne"
+          + "ctivity.v1alpha1.GetSpokeRequest\0320.googl"
+          + "e.cloud.networkconnectivity.v1alpha1.Spo"
+          + "ke\"?\202\323\344\223\0022\0220/v1alpha1/{name=projects/*/l"
+          + "ocations/*/spokes/*}\332A\004name\022\341\001\n\013CreateSp"
+          + "oke\022=.google.cloud.networkconnectivity.v"
+          + "1alpha1.CreateSpokeRequest\032\035.google.long"
+          + "running.Operation\"t\202\323\344\223\0029\"0/v1alpha1/{pa"
+          + "rent=projects/*/locations/*}/spokes:\005spo"
+          + "ke\332A\025parent,spoke,spoke_id\312A\032\n\005Spoke\022\021Op"
+          + "erationMetadata\022\343\001\n\013UpdateSpoke\022=.google"
+          + ".cloud.networkconnectivity.v1alpha1.Upda"
+          + "teSpokeRequest\032\035.google.longrunning.Oper"
+          + "ation\"v\202\323\344\223\002?26/v1alpha1/{spoke.name=pro"
+          + "jects/*/locations/*/spokes/*}:\005spoke\332A\021s"
+          + "poke,update_mask\312A\032\n\005Spoke\022\021OperationMet"
+          + "adata\022\331\001\n\013DeleteSpoke\022=.google.cloud.net"
+          + "workconnectivity.v1alpha1.DeleteSpokeReq"
+          + "uest\032\035.google.longrunning.Operation\"l\202\323\344"
+          + "\223\0022*0/v1alpha1/{name=projects/*/location"
+          + "s/*/spokes/*}\332A\004name\312A*\n\025google.protobuf"
+          + ".Empty\022\021OperationMetadata\032V\312A\"networkcon"
+          + "nectivity.googleapis.com\322A.https://www.g"
+          + "oogleapis.com/auth/cloud-platformB\332\004\n-co"
+          + "m.google.cloud.networkconnectivity.v1alp"
+          + "ha1B\010HubProtoP\001Z\\google.golang.org/genpr"
+          + "oto/googleapis/cloud/networkconnectivity"
+          + "/v1alpha1;networkconnectivity\252\002)Google.C"
+          + "loud.NetworkConnectivity.V1Alpha1\312\002)Goog"
+          + "le\\Cloud\\NetworkConnectivity\\V1alpha1\352\002,"
+          + "Google::Cloud::NetworkConnectivity::V1al"
+          + "pha1\352A`\n compute.googleapis.com/VpnTunne"
+          + "l\022
  * Request for [HubService.ListHubs][google.cloud.networkconnectivity.v1alpha1.HubService.ListHubs] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListHubsRequest}
  */
-public final class ListHubsRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListHubsRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.ListHubsRequest)
     ListHubsRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListHubsRequest.newBuilder() to construct.
   private ListHubsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListHubsRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -28,38 +46,45 @@ private ListHubsRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListHubsRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.class, com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.class,
+            com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -68,29 +93,31 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -101,11 +128,14 @@ public java.lang.String getParent() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -114,14 +144,18 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -130,29 +164,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -161,14 +195,18 @@ public java.lang.String getPageToken() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
+   *
+   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The filter.
    */
   @java.lang.Override
@@ -177,29 +215,29 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getFilterBytes() {
+  public com.google.protobuf.ByteString getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -208,14 +246,18 @@ public java.lang.String getFilter() {
   }
 
   public static final int ORDER_BY_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object orderBy_ = "";
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The orderBy.
    */
   @java.lang.Override
@@ -224,29 +266,29 @@ public java.lang.String getOrderBy() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       orderBy_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The bytes for orderBy.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getOrderByBytes() {
+  public com.google.protobuf.ByteString getOrderByBytes() {
     java.lang.Object ref = orderBy_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       orderBy_ = b;
       return b;
     } else {
@@ -255,6 +297,7 @@ public java.lang.String getOrderBy() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -266,8 +309,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -296,8 +338,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -316,23 +357,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest other = (com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest) obj;
-
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
-    if (!getFilter()
-        .equals(other.getFilter())) return false;
-    if (!getOrderBy()
-        .equals(other.getOrderBy())) return false;
+    com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest other =
+        (com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest) obj;
+
+    if (!getParent().equals(other.getParent())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
+    if (!getFilter().equals(other.getFilter())) return false;
+    if (!getOrderBy().equals(other.getOrderBy())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -360,129 +397,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [HubService.ListHubs][google.cloud.networkconnectivity.v1alpha1.HubService.ListHubs] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListHubsRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.ListHubsRequest)
       com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.class, com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.class,
+              com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -496,13 +540,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest
+        getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.getDefaultInstance();
     }
 
@@ -517,13 +562,17 @@ public com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest result = new com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest result =
+          new com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.parent_ = parent_;
@@ -546,38 +595,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.ListHub
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -585,7 +635,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.getDefaultInstance()) return this;
+      if (other
+          == com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -635,37 +687,43 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              filter_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              orderBy_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                filter_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                orderBy_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -675,22 +733,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -699,20 +762,23 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -720,28 +786,39 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -751,17 +828,23 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -769,13 +852,16 @@ public Builder setParentBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -783,27 +869,33 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
     public Builder setPageSize(int value) {
-      
+
       pageSize_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -815,18 +907,20 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -835,20 +929,21 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -856,28 +951,35 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -887,17 +989,21 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
@@ -907,18 +1013,20 @@ public Builder setPageTokenBytes(
 
     private java.lang.Object filter_ = "";
     /**
+     *
+     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -927,20 +1035,21 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString
-        getFilterBytes() {
+    public com.google.protobuf.ByteString getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -948,28 +1057,35 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilter(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       filter_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -979,17 +1095,21 @@ public Builder clearFilter() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000008;
@@ -999,18 +1119,20 @@ public Builder setFilterBytes(
 
     private java.lang.Object orderBy_ = "";
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @return The orderBy.
      */
     public java.lang.String getOrderBy() {
       java.lang.Object ref = orderBy_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         orderBy_ = s;
         return s;
@@ -1019,20 +1141,21 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @return The bytes for orderBy.
      */
-    public com.google.protobuf.ByteString
-        getOrderByBytes() {
+    public com.google.protobuf.ByteString getOrderByBytes() {
       java.lang.Object ref = orderBy_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         orderBy_ = b;
         return b;
       } else {
@@ -1040,28 +1163,35 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @param value The orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderBy(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOrderBy(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearOrderBy() {
@@ -1071,26 +1201,30 @@ public Builder clearOrderBy() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @param value The bytes for orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderByBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1100,12 +1234,13 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.ListHubsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.ListHubsRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest();
   }
@@ -1114,27 +1249,27 @@ public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest getD
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListHubsRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListHubsRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1149,6 +1284,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsRequestOrBuilder.java
similarity index 59%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsRequestOrBuilder.java
index 18dcea236671..d04315d22cc4 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsRequestOrBuilder.java
@@ -1,99 +1,142 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface ListHubsRequestOrBuilder extends
+public interface ListHubsRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.ListHubsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
+   *
+   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString
-      getFilterBytes();
+  com.google.protobuf.ByteString getFilterBytes();
 
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The orderBy.
    */
   java.lang.String getOrderBy();
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The bytes for orderBy.
    */
-  com.google.protobuf.ByteString
-      getOrderByBytes();
+  com.google.protobuf.ByteString getOrderByBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponse.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponse.java
similarity index 71%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponse.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponse.java
index 38bda54f7ae1..f9b82a08d489 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponse.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponse.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * Response for [HubService.ListHubs][google.cloud.networkconnectivity.v1alpha1.HubService.ListHubs] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListHubsResponse}
  */
-public final class ListHubsResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListHubsResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.ListHubsResponse)
     ListHubsResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListHubsResponse.newBuilder() to construct.
   private ListHubsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListHubsResponse() {
     hubs_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -27,33 +45,37 @@ private ListHubsResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListHubsResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.class, com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.class,
+            com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.Builder.class);
   }
 
   public static final int HUBS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List hubs_;
   /**
+   *
+   *
    * 
    * Hubs to be returned.
    * 

@@ -65,6 +87,8 @@ public java.util.List getHubs
     return hubs_;
   }
   /**
+   *
+   *
    * 
    * Hubs to be returned.
    * 

@@ -72,11 +96,13 @@ public java.util.List getHubs
    * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getHubsOrBuilderList() {
     return hubs_;
   }
   /**
+   *
+   *
    * 
    * Hubs to be returned.
    * 

@@ -88,6 +114,8 @@ public int getHubsCount() {
     return hubs_.size();
   }
   /**
+   *
+   *
    * 
    * Hubs to be returned.
    * 

@@ -99,6 +127,8 @@ public com.google.cloud.networkconnectivity.v1alpha1.Hub getHubs(int index) {
     return hubs_.get(index);
   }
   /**
+   *
+   *
    * 
    * Hubs to be returned.
    * 

@@ -106,21 +136,24 @@ public com.google.cloud.networkconnectivity.v1alpha1.Hub getHubs(int index) {
    * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuilder(
-      int index) {
+  public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuilder(int index) {
     return hubs_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -129,30 +162,30 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -161,37 +194,46 @@ public java.lang.String getNextPageToken() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList unreachable_;
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList
-      getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList getUnreachableList() {
     return unreachable_;
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -199,20 +241,23 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString
-      getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -224,8 +269,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < hubs_.size(); i++) {
       output.writeMessage(1, hubs_.get(i));
     }
@@ -245,8 +289,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < hubs_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, hubs_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, hubs_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -267,19 +310,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse other = (com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse other =
+        (com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse) obj;
 
-    if (!getHubsList()
-        .equals(other.getHubsList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList()
-        .equals(other.getUnreachableList())) return false;
+    if (!getHubsList().equals(other.getHubsList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -307,129 +348,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response for [HubService.ListHubs][google.cloud.networkconnectivity.v1alpha1.HubService.ListHubs] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListHubsResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.ListHubsResponse)
       com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.class, com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.class,
+              com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -448,13 +496,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse
+        getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.getDefaultInstance();
     }
 
@@ -469,14 +518,18 @@ public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse result = new com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse(this);
+      com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse result =
+          new com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse result) {
       if (hubsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           hubs_ = java.util.Collections.unmodifiableList(hubs_);
@@ -493,7 +546,8 @@ private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1a
       result.unreachable_ = unreachable_;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.nextPageToken_ = nextPageToken_;
@@ -504,38 +558,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.ListHub
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -543,7 +598,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.getDefaultInstance()) return this;
+      if (other
+          == com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.getDefaultInstance())
+        return this;
       if (hubsBuilder_ == null) {
         if (!other.hubs_.isEmpty()) {
           if (hubs_.isEmpty()) {
@@ -562,9 +619,10 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.ListHubsR
             hubsBuilder_ = null;
             hubs_ = other.hubs_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            hubsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getHubsFieldBuilder() : null;
+            hubsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getHubsFieldBuilder()
+                    : null;
           } else {
             hubsBuilder_.addAllMessages(other.hubs_);
           }
@@ -611,36 +669,40 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.cloud.networkconnectivity.v1alpha1.Hub m =
-                  input.readMessage(
-                      com.google.cloud.networkconnectivity.v1alpha1.Hub.parser(),
-                      extensionRegistry);
-              if (hubsBuilder_ == null) {
-                ensureHubsIsMutable();
-                hubs_.add(m);
-              } else {
-                hubsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureUnreachableIsMutable();
-              unreachable_.add(s);
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.cloud.networkconnectivity.v1alpha1.Hub m =
+                    input.readMessage(
+                        com.google.cloud.networkconnectivity.v1alpha1.Hub.parser(),
+                        extensionRegistry);
+                if (hubsBuilder_ == null) {
+                  ensureHubsIsMutable();
+                  hubs_.add(m);
+                } else {
+                  hubsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureUnreachableIsMutable();
+                unreachable_.add(s);
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -650,21 +712,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List hubs_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureHubsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         hubs_ = new java.util.ArrayList(hubs_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder> hubsBuilder_;
+            com.google.cloud.networkconnectivity.v1alpha1.Hub,
+            com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
+            com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>
+        hubsBuilder_;
 
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

@@ -679,6 +748,8 @@ public java.util.List getHubs
       }
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

@@ -693,6 +764,8 @@ public int getHubsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

@@ -707,14 +780,15 @@ public com.google.cloud.networkconnectivity.v1alpha1.Hub getHubs(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
-    public Builder setHubs(
-        int index, com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
+    public Builder setHubs(int index, com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       if (hubsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -728,6 +802,8 @@ public Builder setHubs(
       return this;
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

@@ -746,6 +822,8 @@ public Builder setHubs(
       return this;
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

@@ -766,14 +844,15 @@ public Builder addHubs(com.google.cloud.networkconnectivity.v1alpha1.Hub value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
-    public Builder addHubs(
-        int index, com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
+    public Builder addHubs(int index, com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       if (hubsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -787,6 +866,8 @@ public Builder addHubs(
       return this;
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

@@ -805,6 +886,8 @@ public Builder addHubs(
       return this;
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

@@ -823,6 +906,8 @@ public Builder addHubs(
       return this;
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

@@ -833,8 +918,7 @@ public Builder addAllHubs(
         java.lang.Iterable values) {
       if (hubsBuilder_ == null) {
         ensureHubsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, hubs_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, hubs_);
         onChanged();
       } else {
         hubsBuilder_.addAllMessages(values);
@@ -842,6 +926,8 @@ public Builder addAllHubs(
       return this;
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

@@ -859,6 +945,8 @@ public Builder clearHubs() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

@@ -876,39 +964,44 @@ public Builder removeHubs(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder getHubsBuilder(
-        int index) {
+    public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder getHubsBuilder(int index) {
       return getHubsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuilder(
-        int index) {
+    public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuilder(int index) {
       if (hubsBuilder_ == null) {
-        return hubs_.get(index);  } else {
+        return hubs_.get(index);
+      } else {
         return hubsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
-    public java.util.List 
-         getHubsOrBuilderList() {
+    public java.util.List
+        getHubsOrBuilderList() {
       if (hubsBuilder_ != null) {
         return hubsBuilder_.getMessageOrBuilderList();
       } else {
@@ -916,6 +1009,8 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuild
       }
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

@@ -923,42 +1018,49 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuild
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder addHubsBuilder() {
-      return getHubsFieldBuilder().addBuilder(
-          com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance());
+      return getHubsFieldBuilder()
+          .addBuilder(com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder addHubsBuilder(
-        int index) {
-      return getHubsFieldBuilder().addBuilder(
-          index, com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder addHubsBuilder(int index) {
+      return getHubsFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
-    public java.util.List 
-         getHubsBuilderList() {
+    public java.util.List
+        getHubsBuilderList() {
       return getHubsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder> 
+            com.google.cloud.networkconnectivity.v1alpha1.Hub,
+            com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
+            com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>
         getHubsFieldBuilder() {
       if (hubsBuilder_ == null) {
-        hubsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>(
-                hubs_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        hubsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1alpha1.Hub,
+                com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
+                com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>(
+                hubs_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         hubs_ = null;
       }
       return hubsBuilder_;
@@ -966,19 +1068,21 @@ public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder addHubsBuilder(
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -987,21 +1091,22 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1009,30 +1114,37 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1042,18 +1154,22 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1061,42 +1177,52 @@ public Builder setNextPageTokenBytes(
       return this;
     }
 
-    private com.google.protobuf.LazyStringList unreachable_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList unreachable_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureUnreachableIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
         bitField0_ |= 0x00000004;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList
-        getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList getUnreachableList() {
       return unreachable_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1104,76 +1230,90 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString
-        getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUnreachable(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachable(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(
-        java.lang.Iterable values) {
+    public Builder addAllUnreachable(java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
@@ -1183,26 +1323,30 @@ public Builder clearUnreachable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1212,41 +1356,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.ListHubsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.ListHubsResponse)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListHubsResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListHubsResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1258,9 +1404,8 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponseOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponseOrBuilder.java
similarity index 73%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponseOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponseOrBuilder.java
index 04585dd17478..0e7c350ae916 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponseOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponseOrBuilder.java
@@ -1,22 +1,41 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface ListHubsResponseOrBuilder extends
+public interface ListHubsResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.ListHubsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Hubs to be returned.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
    */
-  java.util.List 
-      getHubsList();
+  java.util.List getHubsList();
   /**
+   *
+   *
    * 
    * Hubs to be returned.
    * 

@@ -25,6 +44,8 @@ public interface ListHubsResponseOrBuilder extends
    */
   com.google.cloud.networkconnectivity.v1alpha1.Hub getHubs(int index);
   /**
+   *
+   *
    * 
    * Hubs to be returned.
    * 

@@ -33,84 +54,102 @@ public interface ListHubsResponseOrBuilder extends
    */
   int getHubsCount();
   /**
+   *
+   *
    * 
    * Hubs to be returned.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
    */
-  java.util.List 
+  java.util.List
       getHubsOrBuilderList();
   /**
+   *
+   *
    * 
    * Hubs to be returned.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
    */
-  com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuilder(
-      int index);
+  com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  java.util.List
-      getUnreachableList();
+  java.util.List getUnreachableList();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString
-      getUnreachableBytes(int index);
+  com.google.protobuf.ByteString getUnreachableBytes(int index);
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequest.java
similarity index 66%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequest.java
index d02e80f4ce44..16ad2870ba59 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequest.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * The request for [HubService.ListSpokes][google.cloud.networkconnectivity.v1alpha1.HubService.ListSpokes].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest}
  */
-public final class ListSpokesRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListSpokesRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest)
     ListSpokesRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListSpokesRequest.newBuilder() to construct.
   private ListSpokesRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListSpokesRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -28,38 +46,45 @@ private ListSpokesRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListSpokesRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.class, com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.class,
+            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent's resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -68,29 +93,31 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent's resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -101,11 +128,14 @@ public java.lang.String getParent() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -114,14 +144,18 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -130,29 +164,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -161,14 +195,18 @@ public java.lang.String getPageToken() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
+   *
+   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The filter.
    */
   @java.lang.Override
@@ -177,29 +215,29 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getFilterBytes() {
+  public com.google.protobuf.ByteString getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -208,14 +246,18 @@ public java.lang.String getFilter() {
   }
 
   public static final int ORDER_BY_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object orderBy_ = "";
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The orderBy.
    */
   @java.lang.Override
@@ -224,29 +266,29 @@ public java.lang.String getOrderBy() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       orderBy_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The bytes for orderBy.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getOrderByBytes() {
+  public com.google.protobuf.ByteString getOrderByBytes() {
     java.lang.Object ref = orderBy_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       orderBy_ = b;
       return b;
     } else {
@@ -255,6 +297,7 @@ public java.lang.String getOrderBy() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -266,8 +309,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -296,8 +338,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -316,23 +357,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest other = (com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest) obj;
-
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
-    if (!getFilter()
-        .equals(other.getFilter())) return false;
-    if (!getOrderBy()
-        .equals(other.getOrderBy())) return false;
+    com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest other =
+        (com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest) obj;
+
+    if (!getParent().equals(other.getParent())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
+    if (!getFilter().equals(other.getFilter())) return false;
+    if (!getOrderBy().equals(other.getOrderBy())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -360,129 +397,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for [HubService.ListSpokes][google.cloud.networkconnectivity.v1alpha1.HubService.ListSpokes].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest)
       com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.class, com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.class,
+              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -496,13 +540,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest
+        getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.getDefaultInstance();
     }
 
@@ -517,13 +562,17 @@ public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest result = new com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest result =
+          new com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.parent_ = parent_;
@@ -546,46 +595,50 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.ListSpo
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest other) {
+      if (other
+          == com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -635,37 +688,43 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              filter_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              orderBy_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                filter_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                orderBy_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -675,22 +734,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent's resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -699,20 +763,23 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent's resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -720,28 +787,39 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent's resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent's resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -751,17 +829,23 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent's resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -769,13 +853,16 @@ public Builder setParentBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -783,27 +870,33 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
     public Builder setPageSize(int value) {
-      
+
       pageSize_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -815,18 +908,20 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -835,20 +930,21 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -856,28 +952,35 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -887,17 +990,21 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
@@ -907,18 +1014,20 @@ public Builder setPageTokenBytes(
 
     private java.lang.Object filter_ = "";
     /**
+     *
+     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -927,20 +1036,21 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString
-        getFilterBytes() {
+    public com.google.protobuf.ByteString getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -948,28 +1058,35 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilter(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       filter_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -979,17 +1096,21 @@ public Builder clearFilter() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000008;
@@ -999,18 +1120,20 @@ public Builder setFilterBytes(
 
     private java.lang.Object orderBy_ = "";
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @return The orderBy.
      */
     public java.lang.String getOrderBy() {
       java.lang.Object ref = orderBy_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         orderBy_ = s;
         return s;
@@ -1019,20 +1142,21 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @return The bytes for orderBy.
      */
-    public com.google.protobuf.ByteString
-        getOrderByBytes() {
+    public com.google.protobuf.ByteString getOrderByBytes() {
       java.lang.Object ref = orderBy_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         orderBy_ = b;
         return b;
       } else {
@@ -1040,28 +1164,35 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @param value The orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderBy(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOrderBy(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearOrderBy() {
@@ -1071,26 +1202,30 @@ public Builder clearOrderBy() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @param value The bytes for orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderByBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1100,41 +1235,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListSpokesRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListSpokesRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1146,9 +1283,8 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequestOrBuilder.java
similarity index 59%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequestOrBuilder.java
index ec02d876fd99..444a3f40fd43 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequestOrBuilder.java
@@ -1,99 +1,142 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface ListSpokesRequestOrBuilder extends
+public interface ListSpokesRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent's resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent's resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
+   *
+   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString
-      getFilterBytes();
+  com.google.protobuf.ByteString getFilterBytes();
 
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The orderBy.
    */
   java.lang.String getOrderBy();
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The bytes for orderBy.
    */
-  com.google.protobuf.ByteString
-      getOrderByBytes();
+  com.google.protobuf.ByteString getOrderByBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponse.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponse.java
similarity index 71%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponse.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponse.java
index 9193ff955e1f..df099e099d9c 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponse.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponse.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * The response for [HubService.ListSpokes][google.cloud.networkconnectivity.v1alpha1.HubService.ListSpokes].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse}
  */
-public final class ListSpokesResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListSpokesResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse)
     ListSpokesResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListSpokesResponse.newBuilder() to construct.
   private ListSpokesResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListSpokesResponse() {
     spokes_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -27,33 +45,37 @@ private ListSpokesResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListSpokesResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.class, com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.class,
+            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.Builder.class);
   }
 
   public static final int SPOKES_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List spokes_;
   /**
+   *
+   *
    * 
    * Spokes to be returned.
    * 

@@ -65,6 +87,8 @@ public java.util.List getSp
     return spokes_;
   }
   /**
+   *
+   *
    * 
    * Spokes to be returned.
    * 

@@ -72,11 +96,13 @@ public java.util.List getSp
    * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getSpokesOrBuilderList() {
     return spokes_;
   }
   /**
+   *
+   *
    * 
    * Spokes to be returned.
    * 

@@ -88,6 +114,8 @@ public int getSpokesCount() {
     return spokes_.size();
   }
   /**
+   *
+   *
    * 
    * Spokes to be returned.
    * 

@@ -99,6 +127,8 @@ public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpokes(int index)
     return spokes_.get(index);
   }
   /**
+   *
+   *
    * 
    * Spokes to be returned.
    * 

@@ -112,15 +142,19 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokesOrB
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -129,30 +163,30 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -161,37 +195,46 @@ public java.lang.String getNextPageToken() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList unreachable_;
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList
-      getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList getUnreachableList() {
     return unreachable_;
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -199,20 +242,23 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString
-      getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -224,8 +270,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < spokes_.size(); i++) {
       output.writeMessage(1, spokes_.get(i));
     }
@@ -245,8 +290,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < spokes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, spokes_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, spokes_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -267,19 +311,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse other = (com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse other =
+        (com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse) obj;
 
-    if (!getSpokesList()
-        .equals(other.getSpokesList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList()
-        .equals(other.getUnreachableList())) return false;
+    if (!getSpokesList().equals(other.getSpokesList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -307,129 +349,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The response for [HubService.ListSpokes][google.cloud.networkconnectivity.v1alpha1.HubService.ListSpokes].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse)
       com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.class, com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.class,
+              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -448,13 +497,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse
+        getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.getDefaultInstance();
     }
 
@@ -469,14 +519,18 @@ public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse build()
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse result = new com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse(this);
+      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse result =
+          new com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse result) {
       if (spokesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           spokes_ = java.util.Collections.unmodifiableList(spokes_);
@@ -493,7 +547,8 @@ private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1a
       result.unreachable_ = unreachable_;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.nextPageToken_ = nextPageToken_;
@@ -504,46 +559,50 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.ListSpo
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse other) {
+      if (other
+          == com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.getDefaultInstance())
+        return this;
       if (spokesBuilder_ == null) {
         if (!other.spokes_.isEmpty()) {
           if (spokes_.isEmpty()) {
@@ -562,9 +621,10 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.ListSpoke
             spokesBuilder_ = null;
             spokes_ = other.spokes_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            spokesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getSpokesFieldBuilder() : null;
+            spokesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getSpokesFieldBuilder()
+                    : null;
           } else {
             spokesBuilder_.addAllMessages(other.spokes_);
           }
@@ -611,36 +671,40 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.cloud.networkconnectivity.v1alpha1.Spoke m =
-                  input.readMessage(
-                      com.google.cloud.networkconnectivity.v1alpha1.Spoke.parser(),
-                      extensionRegistry);
-              if (spokesBuilder_ == null) {
-                ensureSpokesIsMutable();
-                spokes_.add(m);
-              } else {
-                spokesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureUnreachableIsMutable();
-              unreachable_.add(s);
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.cloud.networkconnectivity.v1alpha1.Spoke m =
+                    input.readMessage(
+                        com.google.cloud.networkconnectivity.v1alpha1.Spoke.parser(),
+                        extensionRegistry);
+                if (spokesBuilder_ == null) {
+                  ensureSpokesIsMutable();
+                  spokes_.add(m);
+                } else {
+                  spokesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureUnreachableIsMutable();
+                unreachable_.add(s);
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -650,21 +714,29 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List spokes_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureSpokesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        spokes_ = new java.util.ArrayList(spokes_);
+        spokes_ =
+            new java.util.ArrayList(spokes_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder> spokesBuilder_;
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke,
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
+            com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>
+        spokesBuilder_;
 
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

@@ -679,6 +751,8 @@ public java.util.List getSp
       }
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

@@ -693,6 +767,8 @@ public int getSpokesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

@@ -707,14 +783,15 @@ public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpokes(int index)
       }
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
      */
-    public Builder setSpokes(
-        int index, com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
+    public Builder setSpokes(int index, com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
       if (spokesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -728,6 +805,8 @@ public Builder setSpokes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

@@ -746,6 +825,8 @@ public Builder setSpokes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

@@ -766,14 +847,15 @@ public Builder addSpokes(com.google.cloud.networkconnectivity.v1alpha1.Spoke val
       return this;
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
      */
-    public Builder addSpokes(
-        int index, com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
+    public Builder addSpokes(int index, com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
       if (spokesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -787,6 +869,8 @@ public Builder addSpokes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

@@ -805,6 +889,8 @@ public Builder addSpokes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

@@ -823,6 +909,8 @@ public Builder addSpokes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

@@ -833,8 +921,7 @@ public Builder addAllSpokes(
         java.lang.Iterable values) {
       if (spokesBuilder_ == null) {
         ensureSpokesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, spokes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, spokes_);
         onChanged();
       } else {
         spokesBuilder_.addAllMessages(values);
@@ -842,6 +929,8 @@ public Builder addAllSpokes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

@@ -859,6 +948,8 @@ public Builder clearSpokes() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

@@ -876,17 +967,20 @@ public Builder removeSpokes(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder getSpokesBuilder(
-        int index) {
+    public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder getSpokesBuilder(int index) {
       return getSpokesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

@@ -896,19 +990,22 @@ public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder getSpokesBuil
     public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokesOrBuilder(
         int index) {
       if (spokesBuilder_ == null) {
-        return spokes_.get(index);  } else {
+        return spokes_.get(index);
+      } else {
         return spokesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
      */
-    public java.util.List 
-         getSpokesOrBuilderList() {
+    public java.util.List
+        getSpokesOrBuilderList() {
       if (spokesBuilder_ != null) {
         return spokesBuilder_.getMessageOrBuilderList();
       } else {
@@ -916,6 +1013,8 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokesOrB
       }
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

@@ -923,42 +1022,49 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokesOrB
      * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder addSpokesBuilder() {
-      return getSpokesFieldBuilder().addBuilder(
-          com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance());
+      return getSpokesFieldBuilder()
+          .addBuilder(com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder addSpokesBuilder(
-        int index) {
-      return getSpokesFieldBuilder().addBuilder(
-          index, com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder addSpokesBuilder(int index) {
+      return getSpokesFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
      */
-    public java.util.List 
-         getSpokesBuilderList() {
+    public java.util.List
+        getSpokesBuilderList() {
       return getSpokesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder> 
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke,
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
+            com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>
         getSpokesFieldBuilder() {
       if (spokesBuilder_ == null) {
-        spokesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>(
-                spokes_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        spokesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1alpha1.Spoke,
+                com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
+                com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>(
+                spokes_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         spokes_ = null;
       }
       return spokesBuilder_;
@@ -966,19 +1072,21 @@ public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder addSpokesBuil
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -987,21 +1095,22 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1009,30 +1118,37 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1042,18 +1158,22 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1061,42 +1181,52 @@ public Builder setNextPageTokenBytes(
       return this;
     }
 
-    private com.google.protobuf.LazyStringList unreachable_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList unreachable_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureUnreachableIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
         bitField0_ |= 0x00000004;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList
-        getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList getUnreachableList() {
       return unreachable_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1104,76 +1234,90 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString
-        getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUnreachable(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachable(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(
-        java.lang.Iterable values) {
+    public Builder addAllUnreachable(java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
@@ -1183,26 +1327,30 @@ public Builder clearUnreachable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1212,41 +1360,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListSpokesResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListSpokesResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1258,9 +1408,8 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponseOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponseOrBuilder.java
similarity index 73%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponseOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponseOrBuilder.java
index cd1aaeb8ddaf..f961b406b6ac 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponseOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponseOrBuilder.java
@@ -1,22 +1,41 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface ListSpokesResponseOrBuilder extends
+public interface ListSpokesResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Spokes to be returned.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
    */
-  java.util.List 
-      getSpokesList();
+  java.util.List getSpokesList();
   /**
+   *
+   *
    * 
    * Spokes to be returned.
    * 

@@ -25,6 +44,8 @@ public interface ListSpokesResponseOrBuilder extends
    */
   com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpokes(int index);
   /**
+   *
+   *
    * 
    * Spokes to be returned.
    * 

@@ -33,84 +54,102 @@ public interface ListSpokesResponseOrBuilder extends
    */
   int getSpokesCount();
   /**
+   *
+   *
    * 
    * Spokes to be returned.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
    */
-  java.util.List 
+  java.util.List
       getSpokesOrBuilderList();
   /**
+   *
+   *
    * 
    * Spokes to be returned.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
    */
-  com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokesOrBuilder(
-      int index);
+  com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokesOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  java.util.List
-      getUnreachableList();
+  java.util.List getUnreachableList();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString
-      getUnreachableBytes(int index);
+  com.google.protobuf.ByteString getUnreachableBytes(int index);
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/LocationName.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/LocationName.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/LocationName.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/LocationName.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadata.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadata.java
similarity index 70%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadata.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadata.java
index adc9f5345b26..e602957e7330 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadata.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadata.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/common.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * Represents the metadata of the long-running operation.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.OperationMetadata}
  */
-public final class OperationMetadata extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class OperationMetadata extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.OperationMetadata)
     OperationMetadataOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use OperationMetadata.newBuilder() to construct.
   private OperationMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private OperationMetadata() {
     target_ = "";
     verb_ = "";
@@ -28,37 +46,42 @@ private OperationMetadata() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new OperationMetadata();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.CommonProto.internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.CommonProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.CommonProto.internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.CommonProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.class, com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.class,
+            com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.Builder.class);
   }
 
   public static final int CREATE_TIME_FIELD_NUMBER = 1;
   private com.google.protobuf.Timestamp createTime_;
   /**
+   *
+   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -66,11 +89,15 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -78,11 +105,14 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
@@ -92,11 +122,15 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int END_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp endTime_;
   /**
+   *
+   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the endTime field is set.
    */
   @java.lang.Override
@@ -104,11 +138,15 @@ public boolean hasEndTime() {
     return endTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The endTime.
    */
   @java.lang.Override
@@ -116,11 +154,14 @@ public com.google.protobuf.Timestamp getEndTime() {
     return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
@@ -128,14 +169,18 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
   }
 
   public static final int TARGET_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object target_ = "";
   /**
+   *
+   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The target.
    */
   @java.lang.Override
@@ -144,29 +189,29 @@ public java.lang.String getTarget() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       target_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for target.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getTargetBytes() {
+  public com.google.protobuf.ByteString getTargetBytes() {
     java.lang.Object ref = target_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       target_ = b;
       return b;
     } else {
@@ -175,14 +220,18 @@ public java.lang.String getTarget() {
   }
 
   public static final int VERB_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object verb_ = "";
   /**
+   *
+   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The verb.
    */
   @java.lang.Override
@@ -191,29 +240,29 @@ public java.lang.String getVerb() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       verb_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for verb.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getVerbBytes() {
+  public com.google.protobuf.ByteString getVerbBytes() {
     java.lang.Object ref = verb_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       verb_ = b;
       return b;
     } else {
@@ -222,14 +271,18 @@ public java.lang.String getVerb() {
   }
 
   public static final int STATUS_MESSAGE_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object statusMessage_ = "";
   /**
+   *
+   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The statusMessage.
    */
   @java.lang.Override
@@ -238,29 +291,29 @@ public java.lang.String getStatusMessage() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       statusMessage_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for statusMessage.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getStatusMessageBytes() {
+  public com.google.protobuf.ByteString getStatusMessageBytes() {
     java.lang.Object ref = statusMessage_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       statusMessage_ = b;
       return b;
     } else {
@@ -271,6 +324,8 @@ public java.lang.String getStatusMessage() {
   public static final int REQUESTED_CANCELLATION_FIELD_NUMBER = 6;
   private boolean requestedCancellation_ = false;
   /**
+   *
+   *
    * 
    * Output only. Identifies whether the user has requested cancellation
    * of the operation. Operations that have successfully been cancelled
@@ -279,6 +334,7 @@ public java.lang.String getStatusMessage() {
    * 

    *
    * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The requestedCancellation.
    */
   @java.lang.Override
@@ -287,14 +343,18 @@ public boolean getRequestedCancellation() {
   }
 
   public static final int API_VERSION_FIELD_NUMBER = 7;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object apiVersion_ = "";
   /**
+   *
+   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The apiVersion.
    */
   @java.lang.Override
@@ -303,29 +363,29 @@ public java.lang.String getApiVersion() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       apiVersion_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for apiVersion.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getApiVersionBytes() {
+  public com.google.protobuf.ByteString getApiVersionBytes() {
     java.lang.Object ref = apiVersion_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       apiVersion_ = b;
       return b;
     } else {
@@ -334,6 +394,7 @@ public java.lang.String getApiVersion() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -345,8 +406,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (createTime_ != null) {
       output.writeMessage(1, getCreateTime());
     }
@@ -378,12 +438,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getCreateTime());
     }
     if (endTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getEndTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getEndTime());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(target_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, target_);
@@ -395,8 +453,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, statusMessage_);
     }
     if (requestedCancellation_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(6, requestedCancellation_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(6, requestedCancellation_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(apiVersion_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(7, apiVersion_);
@@ -409,33 +466,27 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata other = (com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata other =
+        (com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata) obj;
 
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime()
-          .equals(other.getCreateTime())) return false;
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
     }
     if (hasEndTime() != other.hasEndTime()) return false;
     if (hasEndTime()) {
-      if (!getEndTime()
-          .equals(other.getEndTime())) return false;
-    }
-    if (!getTarget()
-        .equals(other.getTarget())) return false;
-    if (!getVerb()
-        .equals(other.getVerb())) return false;
-    if (!getStatusMessage()
-        .equals(other.getStatusMessage())) return false;
-    if (getRequestedCancellation()
-        != other.getRequestedCancellation()) return false;
-    if (!getApiVersion()
-        .equals(other.getApiVersion())) return false;
+      if (!getEndTime().equals(other.getEndTime())) return false;
+    }
+    if (!getTarget().equals(other.getTarget())) return false;
+    if (!getVerb().equals(other.getVerb())) return false;
+    if (!getStatusMessage().equals(other.getStatusMessage())) return false;
+    if (getRequestedCancellation() != other.getRequestedCancellation()) return false;
+    if (!getApiVersion().equals(other.getApiVersion())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -462,8 +513,7 @@ public int hashCode() {
     hash = (37 * hash) + STATUS_MESSAGE_FIELD_NUMBER;
     hash = (53 * hash) + getStatusMessage().hashCode();
     hash = (37 * hash) + REQUESTED_CANCELLATION_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getRequestedCancellation());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getRequestedCancellation());
     hash = (37 * hash) + API_VERSION_FIELD_NUMBER;
     hash = (53 * hash) + getApiVersion().hashCode();
     hash = (29 * hash) + getUnknownFields().hashCode();
@@ -472,129 +522,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Represents the metadata of the long-running operation.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.OperationMetadata}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.OperationMetadata)
       com.google.cloud.networkconnectivity.v1alpha1.OperationMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.CommonProto.internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.CommonProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.CommonProto.internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.CommonProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.class, com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.class,
+              com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -618,13 +675,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.CommonProto.internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.CommonProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata
+        getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.getDefaultInstance();
     }
 
@@ -639,23 +697,23 @@ public com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata result = new com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata result =
+          new com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null
-            ? createTime_
-            : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.endTime_ = endTimeBuilder_ == null
-            ? endTime_
-            : endTimeBuilder_.build();
+        result.endTime_ = endTimeBuilder_ == null ? endTime_ : endTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.target_ = target_;
@@ -678,46 +736,50 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.Operati
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata other) {
+      if (other
+          == com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.getDefaultInstance())
+        return this;
       if (other.hasCreateTime()) {
         mergeCreateTime(other.getCreateTime());
       }
@@ -773,51 +835,55 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getCreateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getEndTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              target_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              verb_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              statusMessage_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            case 48: {
-              requestedCancellation_ = input.readBool();
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 48
-            case 58: {
-              apiVersion_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 58
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getEndTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                target_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                verb_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                statusMessage_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            case 48:
+              {
+                requestedCancellation_ = input.readBool();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 48
+            case 58:
+              {
+                apiVersion_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 58
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -827,43 +893,63 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
@@ -879,14 +965,17 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setCreateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -897,17 +986,21 @@ public Builder setCreateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          createTime_ != null &&
-          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -920,11 +1013,15 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearCreateTime() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -937,11 +1034,15 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       bitField0_ |= 0x00000001;
@@ -949,36 +1050,48 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(),
-                getParentForChildren(),
-                isClean());
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -986,24 +1099,35 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp endTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> endTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        endTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the endTime field is set.
      */
     public boolean hasEndTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The endTime.
      */
     public com.google.protobuf.Timestamp getEndTime() {
@@ -1014,11 +1138,14 @@ public com.google.protobuf.Timestamp getEndTime() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setEndTime(com.google.protobuf.Timestamp value) {
       if (endTimeBuilder_ == null) {
@@ -1034,14 +1161,16 @@ public Builder setEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setEndTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (endTimeBuilder_ == null) {
         endTime_ = builderForValue.build();
       } else {
@@ -1052,17 +1181,20 @@ public Builder setEndTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       if (endTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          endTime_ != null &&
-          endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && endTime_ != null
+            && endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getEndTimeBuilder().mergeFrom(value);
         } else {
           endTime_ = value;
@@ -1075,11 +1207,14 @@ public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearEndTime() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -1092,11 +1227,14 @@ public Builder clearEndTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
       bitField0_ |= 0x00000002;
@@ -1104,36 +1242,44 @@ public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
       return getEndTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
       if (endTimeBuilder_ != null) {
         return endTimeBuilder_.getMessageOrBuilder();
       } else {
-        return endTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
+        return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getEndTimeFieldBuilder() {
       if (endTimeBuilder_ == null) {
-        endTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getEndTime(),
-                getParentForChildren(),
-                isClean());
+        endTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getEndTime(), getParentForChildren(), isClean());
         endTime_ = null;
       }
       return endTimeBuilder_;
@@ -1141,18 +1287,20 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
 
     private java.lang.Object target_ = "";
     /**
+     *
+     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The target.
      */
     public java.lang.String getTarget() {
       java.lang.Object ref = target_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         target_ = s;
         return s;
@@ -1161,20 +1309,21 @@ public java.lang.String getTarget() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for target.
      */
-    public com.google.protobuf.ByteString
-        getTargetBytes() {
+    public com.google.protobuf.ByteString getTargetBytes() {
       java.lang.Object ref = target_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         target_ = b;
         return b;
       } else {
@@ -1182,28 +1331,35 @@ public java.lang.String getTarget() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The target to set.
      * @return This builder for chaining.
      */
-    public Builder setTarget(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTarget(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       target_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearTarget() {
@@ -1213,17 +1369,21 @@ public Builder clearTarget() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for target to set.
      * @return This builder for chaining.
      */
-    public Builder setTargetBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTargetBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       target_ = value;
       bitField0_ |= 0x00000004;
@@ -1233,18 +1393,20 @@ public Builder setTargetBytes(
 
     private java.lang.Object verb_ = "";
     /**
+     *
+     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The verb.
      */
     public java.lang.String getVerb() {
       java.lang.Object ref = verb_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         verb_ = s;
         return s;
@@ -1253,20 +1415,21 @@ public java.lang.String getVerb() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for verb.
      */
-    public com.google.protobuf.ByteString
-        getVerbBytes() {
+    public com.google.protobuf.ByteString getVerbBytes() {
       java.lang.Object ref = verb_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         verb_ = b;
         return b;
       } else {
@@ -1274,28 +1437,35 @@ public java.lang.String getVerb() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The verb to set.
      * @return This builder for chaining.
      */
-    public Builder setVerb(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVerb(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       verb_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearVerb() {
@@ -1305,17 +1475,21 @@ public Builder clearVerb() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for verb to set.
      * @return This builder for chaining.
      */
-    public Builder setVerbBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVerbBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       verb_ = value;
       bitField0_ |= 0x00000008;
@@ -1325,18 +1499,20 @@ public Builder setVerbBytes(
 
     private java.lang.Object statusMessage_ = "";
     /**
+     *
+     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The statusMessage.
      */
     public java.lang.String getStatusMessage() {
       java.lang.Object ref = statusMessage_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         statusMessage_ = s;
         return s;
@@ -1345,20 +1521,21 @@ public java.lang.String getStatusMessage() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for statusMessage.
      */
-    public com.google.protobuf.ByteString
-        getStatusMessageBytes() {
+    public com.google.protobuf.ByteString getStatusMessageBytes() {
       java.lang.Object ref = statusMessage_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         statusMessage_ = b;
         return b;
       } else {
@@ -1366,28 +1543,35 @@ public java.lang.String getStatusMessage() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The statusMessage to set.
      * @return This builder for chaining.
      */
-    public Builder setStatusMessage(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setStatusMessage(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       statusMessage_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearStatusMessage() {
@@ -1397,17 +1581,21 @@ public Builder clearStatusMessage() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for statusMessage to set.
      * @return This builder for chaining.
      */
-    public Builder setStatusMessageBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setStatusMessageBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       statusMessage_ = value;
       bitField0_ |= 0x00000010;
@@ -1415,8 +1603,10 @@ public Builder setStatusMessageBytes(
       return this;
     }
 
-    private boolean requestedCancellation_ ;
+    private boolean requestedCancellation_;
     /**
+     *
+     *
      * 
      * Output only. Identifies whether the user has requested cancellation
      * of the operation. Operations that have successfully been cancelled
@@ -1425,6 +1615,7 @@ public Builder setStatusMessageBytes(
      * 

      *
      * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The requestedCancellation.
      */
     @java.lang.Override
@@ -1432,6 +1623,8 @@ public boolean getRequestedCancellation() {
       return requestedCancellation_;
     }
     /**
+     *
+     *
      * 
      * Output only. Identifies whether the user has requested cancellation
      * of the operation. Operations that have successfully been cancelled
@@ -1440,17 +1633,20 @@ public boolean getRequestedCancellation() {
      * 

      *
      * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The requestedCancellation to set.
      * @return This builder for chaining.
      */
     public Builder setRequestedCancellation(boolean value) {
-      
+
       requestedCancellation_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Identifies whether the user has requested cancellation
      * of the operation. Operations that have successfully been cancelled
@@ -1459,6 +1655,7 @@ public Builder setRequestedCancellation(boolean value) {
      * 

      *
      * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestedCancellation() {
@@ -1470,18 +1667,20 @@ public Builder clearRequestedCancellation() {
 
     private java.lang.Object apiVersion_ = "";
     /**
+     *
+     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The apiVersion.
      */
     public java.lang.String getApiVersion() {
       java.lang.Object ref = apiVersion_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         apiVersion_ = s;
         return s;
@@ -1490,20 +1689,21 @@ public java.lang.String getApiVersion() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for apiVersion.
      */
-    public com.google.protobuf.ByteString
-        getApiVersionBytes() {
+    public com.google.protobuf.ByteString getApiVersionBytes() {
       java.lang.Object ref = apiVersion_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         apiVersion_ = b;
         return b;
       } else {
@@ -1511,28 +1711,35 @@ public java.lang.String getApiVersion() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The apiVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setApiVersion(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setApiVersion(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       apiVersion_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearApiVersion() {
@@ -1542,26 +1749,30 @@ public Builder clearApiVersion() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for apiVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setApiVersionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setApiVersionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       apiVersion_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1571,41 +1782,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.OperationMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.OperationMetadata)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public OperationMetadata parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public OperationMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1617,9 +1830,8 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadataOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadataOrBuilder.java
similarity index 75%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadataOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadataOrBuilder.java
index 9df65555334e..984bdadf0f01 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadataOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadataOrBuilder.java
@@ -1,127 +1,182 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/common.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface OperationMetadataOrBuilder extends
+public interface OperationMetadataOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.OperationMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
+   *
+   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
+   *
+   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the endTime field is set.
    */
   boolean hasEndTime();
   /**
+   *
+   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The endTime.
    */
   com.google.protobuf.Timestamp getEndTime();
   /**
+   *
+   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The target.
    */
   java.lang.String getTarget();
   /**
+   *
+   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for target.
    */
-  com.google.protobuf.ByteString
-      getTargetBytes();
+  com.google.protobuf.ByteString getTargetBytes();
 
   /**
+   *
+   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The verb.
    */
   java.lang.String getVerb();
   /**
+   *
+   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for verb.
    */
-  com.google.protobuf.ByteString
-      getVerbBytes();
+  com.google.protobuf.ByteString getVerbBytes();
 
   /**
+   *
+   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The statusMessage.
    */
   java.lang.String getStatusMessage();
   /**
+   *
+   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for statusMessage.
    */
-  com.google.protobuf.ByteString
-      getStatusMessageBytes();
+  com.google.protobuf.ByteString getStatusMessageBytes();
 
   /**
+   *
+   *
    * 
    * Output only. Identifies whether the user has requested cancellation
    * of the operation. Operations that have successfully been cancelled
@@ -130,27 +185,33 @@ public interface OperationMetadataOrBuilder extends
    * 

    *
    * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The requestedCancellation.
    */
   boolean getRequestedCancellation();
 
   /**
+   *
+   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The apiVersion.
    */
   java.lang.String getApiVersion();
   /**
+   *
+   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for apiVersion.
    */
-  com.google.protobuf.ByteString
-      getApiVersionBytes();
+  com.google.protobuf.ByteString getApiVersionBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstance.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstance.java
similarity index 63%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstance.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstance.java
index a16aa2f28465..0b6f52d0e51d 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstance.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstance.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * RouterAppliance represents a Router appliance which is specified by a VM URI
  * and a NIC address.
@@ -11,15 +28,16 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance}
  */
-public final class RouterApplianceInstance extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class RouterApplianceInstance extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance)
     RouterApplianceInstanceOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use RouterApplianceInstance.newBuilder() to construct.
   private RouterApplianceInstance(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private RouterApplianceInstance() {
     virtualMachine_ = "";
     ipAddress_ = "";
@@ -28,38 +46,43 @@ private RouterApplianceInstance() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new RouterApplianceInstance();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.class, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.class,
+            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder.class);
   }
 
   public static final int VIRTUAL_MACHINE_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object virtualMachine_ = "";
   /**
+   *
+   *
    * 
    * The URI of the virtual machine resource
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The virtualMachine.
    */
   @java.lang.Override
@@ -68,29 +91,29 @@ public java.lang.String getVirtualMachine() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       virtualMachine_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The URI of the virtual machine resource
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for virtualMachine.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getVirtualMachineBytes() {
+  public com.google.protobuf.ByteString getVirtualMachineBytes() {
     java.lang.Object ref = virtualMachine_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       virtualMachine_ = b;
       return b;
     } else {
@@ -99,14 +122,18 @@ public java.lang.String getVirtualMachine() {
   }
 
   public static final int IP_ADDRESS_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object ipAddress_ = "";
   /**
+   *
+   *
    * 
    * The IP address of the network interface to use for peering.
    * 

    *
    * string ip_address = 3;
+   *
    * @return The ipAddress.
    */
   @java.lang.Override
@@ -115,29 +142,29 @@ public java.lang.String getIpAddress() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       ipAddress_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The IP address of the network interface to use for peering.
    * 

    *
    * string ip_address = 3;
+   *
    * @return The bytes for ipAddress.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getIpAddressBytes() {
+  public com.google.protobuf.ByteString getIpAddressBytes() {
     java.lang.Object ref = ipAddress_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       ipAddress_ = b;
       return b;
     } else {
@@ -146,22 +173,24 @@ public java.lang.String getIpAddress() {
   }
 
   public static final int NETWORK_INTERFACE_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object networkInterface_ = "";
   /**
    * string network_interface = 2 [deprecated = true];
-   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
-   *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+   *
+   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface
+   *     is deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
    * @return The networkInterface.
    */
   @java.lang.Override
-  @java.lang.Deprecated public java.lang.String getNetworkInterface() {
+  @java.lang.Deprecated
+  public java.lang.String getNetworkInterface() {
     java.lang.Object ref = networkInterface_;
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       networkInterface_ = s;
       return s;
@@ -169,18 +198,18 @@ public java.lang.String getIpAddress() {
   }
   /**
    * string network_interface = 2 [deprecated = true];
-   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
-   *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+   *
+   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface
+   *     is deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
    * @return The bytes for networkInterface.
    */
   @java.lang.Override
-  @java.lang.Deprecated public com.google.protobuf.ByteString
-      getNetworkInterfaceBytes() {
+  @java.lang.Deprecated
+  public com.google.protobuf.ByteString getNetworkInterfaceBytes() {
     java.lang.Object ref = networkInterface_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       networkInterface_ = b;
       return b;
     } else {
@@ -189,6 +218,7 @@ public java.lang.String getIpAddress() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -200,8 +230,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(virtualMachine_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, virtualMachine_);
     }
@@ -237,19 +266,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance other = (com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance other =
+        (com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance) obj;
 
-    if (!getVirtualMachine()
-        .equals(other.getVirtualMachine())) return false;
-    if (!getIpAddress()
-        .equals(other.getIpAddress())) return false;
-    if (!getNetworkInterface()
-        .equals(other.getNetworkInterface())) return false;
+    if (!getVirtualMachine().equals(other.getVirtualMachine())) return false;
+    if (!getIpAddress().equals(other.getIpAddress())) return false;
+    if (!getNetworkInterface().equals(other.getNetworkInterface())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -273,96 +300,105 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * RouterAppliance represents a Router appliance which is specified by a VM URI
    * and a NIC address.
@@ -370,33 +406,33 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance)
       com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.class, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.class,
+              com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder.class);
     }
 
-    // Construct using com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.newBuilder()
-    private Builder() {
+    // Construct using
+    // com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.newBuilder()
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -408,14 +444,16 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance getDefaultInstanceForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.getDefaultInstance();
+    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
+        getDefaultInstanceForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
+          .getDefaultInstance();
     }
 
     @java.lang.Override
@@ -429,13 +467,17 @@ public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance bui
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance result = new com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance result =
+          new com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.virtualMachine_ = virtualMachine_;
@@ -452,46 +494,51 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.RouterA
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance)other);
+        return mergeFrom(
+            (com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance other) {
+      if (other
+          == com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
+              .getDefaultInstance()) return this;
       if (!other.getVirtualMachine().isEmpty()) {
         virtualMachine_ = other.virtualMachine_;
         bitField0_ |= 0x00000001;
@@ -533,27 +580,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              virtualMachine_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              networkInterface_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 18
-            case 26: {
-              ipAddress_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                virtualMachine_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                networkInterface_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 18
+            case 26:
+              {
+                ipAddress_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -563,22 +614,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object virtualMachine_ = "";
     /**
+     *
+     *
      * 
      * The URI of the virtual machine resource
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The virtualMachine.
      */
     public java.lang.String getVirtualMachine() {
       java.lang.Object ref = virtualMachine_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         virtualMachine_ = s;
         return s;
@@ -587,20 +641,21 @@ public java.lang.String getVirtualMachine() {
       }
     }
     /**
+     *
+     *
      * 
      * The URI of the virtual machine resource
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The bytes for virtualMachine.
      */
-    public com.google.protobuf.ByteString
-        getVirtualMachineBytes() {
+    public com.google.protobuf.ByteString getVirtualMachineBytes() {
       java.lang.Object ref = virtualMachine_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         virtualMachine_ = b;
         return b;
       } else {
@@ -608,28 +663,35 @@ public java.lang.String getVirtualMachine() {
       }
     }
     /**
+     *
+     *
      * 
      * The URI of the virtual machine resource
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The virtualMachine to set.
      * @return This builder for chaining.
      */
-    public Builder setVirtualMachine(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVirtualMachine(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       virtualMachine_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The URI of the virtual machine resource
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return This builder for chaining.
      */
     public Builder clearVirtualMachine() {
@@ -639,17 +701,21 @@ public Builder clearVirtualMachine() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The URI of the virtual machine resource
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The bytes for virtualMachine to set.
      * @return This builder for chaining.
      */
-    public Builder setVirtualMachineBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVirtualMachineBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       virtualMachine_ = value;
       bitField0_ |= 0x00000001;
@@ -659,18 +725,20 @@ public Builder setVirtualMachineBytes(
 
     private java.lang.Object ipAddress_ = "";
     /**
+     *
+     *
      * 
      * The IP address of the network interface to use for peering.
      * 

      *
      * string ip_address = 3;
+     *
      * @return The ipAddress.
      */
     public java.lang.String getIpAddress() {
       java.lang.Object ref = ipAddress_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         ipAddress_ = s;
         return s;
@@ -679,20 +747,21 @@ public java.lang.String getIpAddress() {
       }
     }
     /**
+     *
+     *
      * 
      * The IP address of the network interface to use for peering.
      * 

      *
      * string ip_address = 3;
+     *
      * @return The bytes for ipAddress.
      */
-    public com.google.protobuf.ByteString
-        getIpAddressBytes() {
+    public com.google.protobuf.ByteString getIpAddressBytes() {
       java.lang.Object ref = ipAddress_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         ipAddress_ = b;
         return b;
       } else {
@@ -700,28 +769,35 @@ public java.lang.String getIpAddress() {
       }
     }
     /**
+     *
+     *
      * 
      * The IP address of the network interface to use for peering.
      * 

      *
      * string ip_address = 3;
+     *
      * @param value The ipAddress to set.
      * @return This builder for chaining.
      */
-    public Builder setIpAddress(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setIpAddress(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ipAddress_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The IP address of the network interface to use for peering.
      * 

      *
      * string ip_address = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearIpAddress() {
@@ -731,17 +807,21 @@ public Builder clearIpAddress() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The IP address of the network interface to use for peering.
      * 

      *
      * string ip_address = 3;
+     *
      * @param value The bytes for ipAddress to set.
      * @return This builder for chaining.
      */
-    public Builder setIpAddressBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setIpAddressBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ipAddress_ = value;
       bitField0_ |= 0x00000002;
@@ -752,15 +832,17 @@ public Builder setIpAddressBytes(
     private java.lang.Object networkInterface_ = "";
     /**
      * string network_interface = 2 [deprecated = true];
-     * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
-     *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+     *
+     * @deprecated
+     *     google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is
+     *     deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
      * @return The networkInterface.
      */
-    @java.lang.Deprecated public java.lang.String getNetworkInterface() {
+    @java.lang.Deprecated
+    public java.lang.String getNetworkInterface() {
       java.lang.Object ref = networkInterface_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         networkInterface_ = s;
         return s;
@@ -770,17 +852,18 @@ public Builder setIpAddressBytes(
     }
     /**
      * string network_interface = 2 [deprecated = true];
-     * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
-     *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+     *
+     * @deprecated
+     *     google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is
+     *     deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
      * @return The bytes for networkInterface.
      */
-    @java.lang.Deprecated public com.google.protobuf.ByteString
-        getNetworkInterfaceBytes() {
+    @java.lang.Deprecated
+    public com.google.protobuf.ByteString getNetworkInterfaceBytes() {
       java.lang.Object ref = networkInterface_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         networkInterface_ = b;
         return b;
       } else {
@@ -789,14 +872,18 @@ public Builder setIpAddressBytes(
     }
     /**
      * string network_interface = 2 [deprecated = true];
-     * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
-     *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+     *
+     * @deprecated
+     *     google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is
+     *     deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
      * @param value The networkInterface to set.
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated public Builder setNetworkInterface(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    @java.lang.Deprecated
+    public Builder setNetworkInterface(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       networkInterface_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
@@ -804,11 +891,14 @@ public Builder setIpAddressBytes(
     }
     /**
      * string network_interface = 2 [deprecated = true];
-     * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
-     *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+     *
+     * @deprecated
+     *     google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is
+     *     deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated public Builder clearNetworkInterface() {
+    @java.lang.Deprecated
+    public Builder clearNetworkInterface() {
       networkInterface_ = getDefaultInstance().getNetworkInterface();
       bitField0_ = (bitField0_ & ~0x00000004);
       onChanged();
@@ -816,23 +906,27 @@ public Builder setIpAddressBytes(
     }
     /**
      * string network_interface = 2 [deprecated = true];
-     * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
-     *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+     *
+     * @deprecated
+     *     google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is
+     *     deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
      * @param value The bytes for networkInterface to set.
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated public Builder setNetworkInterfaceBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    @java.lang.Deprecated
+    public Builder setNetworkInterfaceBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       networkInterface_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -842,41 +936,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public RouterApplianceInstance parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public RouterApplianceInstance parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -888,9 +984,8 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstanceOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstanceOrBuilder.java
similarity index 55%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstanceOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstanceOrBuilder.java
index 09034b583365..9d10c38aef90 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstanceOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstanceOrBuilder.java
@@ -1,65 +1,94 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface RouterApplianceInstanceOrBuilder extends
+public interface RouterApplianceInstanceOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The URI of the virtual machine resource
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The virtualMachine.
    */
   java.lang.String getVirtualMachine();
   /**
+   *
+   *
    * 
    * The URI of the virtual machine resource
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for virtualMachine.
    */
-  com.google.protobuf.ByteString
-      getVirtualMachineBytes();
+  com.google.protobuf.ByteString getVirtualMachineBytes();
 
   /**
+   *
+   *
    * 
    * The IP address of the network interface to use for peering.
    * 

    *
    * string ip_address = 3;
+   *
    * @return The ipAddress.
    */
   java.lang.String getIpAddress();
   /**
+   *
+   *
    * 
    * The IP address of the network interface to use for peering.
    * 

    *
    * string ip_address = 3;
+   *
    * @return The bytes for ipAddress.
    */
-  com.google.protobuf.ByteString
-      getIpAddressBytes();
+  com.google.protobuf.ByteString getIpAddressBytes();
 
   /**
    * string network_interface = 2 [deprecated = true];
-   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
-   *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+   *
+   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface
+   *     is deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
    * @return The networkInterface.
    */
-  @java.lang.Deprecated java.lang.String getNetworkInterface();
+  @java.lang.Deprecated
+  java.lang.String getNetworkInterface();
   /**
    * string network_interface = 2 [deprecated = true];
-   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
-   *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+   *
+   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface
+   *     is deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
    * @return The bytes for networkInterface.
    */
-  @java.lang.Deprecated com.google.protobuf.ByteString
-      getNetworkInterfaceBytes();
+  @java.lang.Deprecated
+  com.google.protobuf.ByteString getNetworkInterfaceBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Spoke.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Spoke.java
similarity index 66%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Spoke.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Spoke.java
index b425a46ccf5c..482de452ad94 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Spoke.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Spoke.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * A Spoke is an  abstraction of a network attachment being attached
  * to a Hub. A Spoke can be underlying a VPN tunnel, a
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.Spoke}
  */
-public final class Spoke extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class Spoke extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.Spoke)
     SpokeOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Spoke.newBuilder() to construct.
   private Spoke(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private Spoke() {
     name_ = "";
     description_ = "";
@@ -34,50 +52,54 @@ private Spoke() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Spoke();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(
-      int number) {
+  protected com.google.protobuf.MapField internalGetMapField(int number) {
     switch (number) {
       case 4:
         return internalGetLabels();
       default:
-        throw new RuntimeException(
-            "Invalid map field number: " + number);
+        throw new RuntimeException("Invalid map field number: " + number);
     }
   }
+
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke.class, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke.class,
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Immutable. The name of a Spoke resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -86,29 +108,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Immutable. The name of a Spoke resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -119,11 +141,14 @@ public java.lang.String getName() {
   public static final int CREATE_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp createTime_;
   /**
+   *
+   *
    * 
    * The time when the Spoke was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
+   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -131,11 +156,14 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
+   *
+   *
    * 
    * The time when the Spoke was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
+   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -143,6 +171,8 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
+   *
+   *
    * 
    * The time when the Spoke was created.
    * 

@@ -157,11 +187,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int UPDATE_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp updateTime_;
   /**
+   *
+   *
    * 
    * The time when the Spoke was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
+   *
    * @return Whether the updateTime field is set.
    */
   @java.lang.Override
@@ -169,11 +202,14 @@ public boolean hasUpdateTime() {
     return updateTime_ != null;
   }
   /**
+   *
+   *
    * 
    * The time when the Spoke was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
+   *
    * @return The updateTime.
    */
   @java.lang.Override
@@ -181,6 +217,8 @@ public com.google.protobuf.Timestamp getUpdateTime() {
     return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
   }
   /**
+   *
+   *
    * 
    * The time when the Spoke was updated.
    * 

@@ -193,32 +231,34 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
   }
 
   public static final int LABELS_FIELD_NUMBER = 4;
+
   private static final class LabelsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry<
-        java.lang.String, java.lang.String> defaultEntry =
-            com.google.protobuf.MapEntry
-            .newDefaultInstance(
-                com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_LabelsEntry_descriptor, 
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "",
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "");
+    static final com.google.protobuf.MapEntry defaultEntry =
+        com.google.protobuf.MapEntry.newDefaultInstance(
+            com.google.cloud.networkconnectivity.v1alpha1.HubProto
+                .internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_LabelsEntry_descriptor,
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "",
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "");
   }
+
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField<
-      java.lang.String, java.lang.String> labels_;
-  private com.google.protobuf.MapField
-  internalGetLabels() {
+  private com.google.protobuf.MapField labels_;
+
+  private com.google.protobuf.MapField internalGetLabels() {
     if (labels_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(
-          LabelsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
     }
     return labels_;
   }
+
   public int getLabelsCount() {
     return internalGetLabels().getMap().size();
   }
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

@@ -226,20 +266,21 @@ public int getLabelsCount() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public boolean containsLabels(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+  public boolean containsLabels(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     return internalGetLabels().getMap().containsKey(key);
   }
-  /**
-   * Use {@link #getLabelsMap()} instead.
-   */
+  /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getLabels() {
     return getLabelsMap();
   }
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

@@ -251,6 +292,8 @@ public java.util.Map getLabelsMap() {
     return internalGetLabels().getMap();
   }
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

@@ -258,17 +301,19 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public /* nullable */
-java.lang.String getLabelsOrDefault(
+  public /* nullable */ java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetLabels().getMap();
+      java.lang.String defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

@@ -276,11 +321,11 @@ java.lang.String getLabelsOrDefault(
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public java.lang.String getLabelsOrThrow(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetLabels().getMap();
+  public java.lang.String getLabelsOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetLabels().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -288,14 +333,18 @@ public java.lang.String getLabelsOrThrow(
   }
 
   public static final int DESCRIPTION_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object description_ = "";
   /**
+   *
+   *
    * 
    * Short description of the spoke resource
    * 

    *
    * string description = 5;
+   *
    * @return The description.
    */
   @java.lang.Override
@@ -304,29 +353,29 @@ public java.lang.String getDescription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       description_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Short description of the spoke resource
    * 

    *
    * string description = 5;
+   *
    * @return The bytes for description.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDescriptionBytes() {
+  public com.google.protobuf.ByteString getDescriptionBytes() {
     java.lang.Object ref = description_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       description_ = b;
       return b;
     } else {
@@ -335,14 +384,18 @@ public java.lang.String getDescription() {
   }
 
   public static final int HUB_FIELD_NUMBER = 6;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object hub_ = "";
   /**
+   *
+   *
    * 
    * The resource URL of the hub resource that the spoke is attached to
    * 

    *
    * string hub = 6 [(.google.api.resource_reference) = { ... }
+   *
    * @return The hub.
    */
   @java.lang.Override
@@ -351,29 +404,29 @@ public java.lang.String getHub() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       hub_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The resource URL of the hub resource that the spoke is attached to
    * 

    *
    * string hub = 6 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for hub.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getHubBytes() {
+  public com.google.protobuf.ByteString getHubBytes() {
     java.lang.Object ref = hub_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       hub_ = b;
       return b;
     } else {
@@ -382,37 +435,49 @@ public java.lang.String getHub() {
   }
 
   public static final int LINKED_VPN_TUNNELS_FIELD_NUMBER = 12;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList linkedVpnTunnels_;
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return A list containing the linkedVpnTunnels.
    */
-  public com.google.protobuf.ProtocolStringList
-      getLinkedVpnTunnelsList() {
+  public com.google.protobuf.ProtocolStringList getLinkedVpnTunnelsList() {
     return linkedVpnTunnels_;
   }
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The count of linkedVpnTunnels.
    */
   public int getLinkedVpnTunnelsCount() {
     return linkedVpnTunnels_.size();
   }
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @param index The index of the element to return.
    * @return The linkedVpnTunnels at the given index.
    */
@@ -420,51 +485,69 @@ public java.lang.String getLinkedVpnTunnels(int index) {
     return linkedVpnTunnels_.get(index);
   }
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @param index The index of the value to return.
    * @return The bytes of the linkedVpnTunnels at the given index.
    */
-  public com.google.protobuf.ByteString
-      getLinkedVpnTunnelsBytes(int index) {
+  public com.google.protobuf.ByteString getLinkedVpnTunnelsBytes(int index) {
     return linkedVpnTunnels_.getByteString(index);
   }
 
   public static final int LINKED_INTERCONNECT_ATTACHMENTS_FIELD_NUMBER = 13;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList linkedInterconnectAttachments_;
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return A list containing the linkedInterconnectAttachments.
    */
-  public com.google.protobuf.ProtocolStringList
-      getLinkedInterconnectAttachmentsList() {
+  public com.google.protobuf.ProtocolStringList getLinkedInterconnectAttachmentsList() {
     return linkedInterconnectAttachments_;
   }
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The count of linkedInterconnectAttachments.
    */
   public int getLinkedInterconnectAttachmentsCount() {
     return linkedInterconnectAttachments_.size();
   }
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @param index The index of the element to return.
    * @return The linkedInterconnectAttachments at the given index.
    */
@@ -472,84 +555,116 @@ public java.lang.String getLinkedInterconnectAttachments(int index) {
     return linkedInterconnectAttachments_.get(index);
   }
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @param index The index of the value to return.
    * @return The bytes of the linkedInterconnectAttachments at the given index.
    */
-  public com.google.protobuf.ByteString
-      getLinkedInterconnectAttachmentsBytes(int index) {
+  public com.google.protobuf.ByteString getLinkedInterconnectAttachmentsBytes(int index) {
     return linkedInterconnectAttachments_.getByteString(index);
   }
 
   public static final int LINKED_ROUTER_APPLIANCE_INSTANCES_FIELD_NUMBER = 14;
+
   @SuppressWarnings("serial")
-  private java.util.List linkedRouterApplianceInstances_;
+  private java.util.List
+      linkedRouterApplianceInstances_;
   /**
+   *
+   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
    */
   @java.lang.Override
-  public java.util.List getLinkedRouterApplianceInstancesList() {
+  public java.util.List
+      getLinkedRouterApplianceInstancesList() {
     return linkedRouterApplianceInstances_;
   }
   /**
+   *
+   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List<
+          ? extends com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder>
       getLinkedRouterApplianceInstancesOrBuilderList() {
     return linkedRouterApplianceInstances_;
   }
   /**
+   *
+   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
    */
   @java.lang.Override
   public int getLinkedRouterApplianceInstancesCount() {
     return linkedRouterApplianceInstances_.size();
   }
   /**
+   *
+   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance getLinkedRouterApplianceInstances(int index) {
+  public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
+      getLinkedRouterApplianceInstances(int index) {
     return linkedRouterApplianceInstances_.get(index);
   }
   /**
+   *
+   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder getLinkedRouterApplianceInstancesOrBuilder(
-      int index) {
+  public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder
+      getLinkedRouterApplianceInstancesOrBuilder(int index) {
     return linkedRouterApplianceInstances_.get(index);
   }
 
   public static final int UNIQUE_ID_FIELD_NUMBER = 11;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object uniqueId_ = "";
   /**
+   *
+   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Spoke
    * resources. If a Spoke resource is deleted and another with the same name is
@@ -557,6 +672,7 @@ public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBu
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The uniqueId.
    */
   @java.lang.Override
@@ -565,14 +681,15 @@ public java.lang.String getUniqueId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       uniqueId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Spoke
    * resources. If a Spoke resource is deleted and another with the same name is
@@ -580,16 +697,15 @@ public java.lang.String getUniqueId() {
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for uniqueId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getUniqueIdBytes() {
+  public com.google.protobuf.ByteString getUniqueIdBytes() {
     java.lang.Object ref = uniqueId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       uniqueId_ = b;
       return b;
     } else {
@@ -600,30 +716,46 @@ public java.lang.String getUniqueId() {
   public static final int STATE_FIELD_NUMBER = 15;
   private int state_ = 0;
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for state.
    */
-  @java.lang.Override public int getStateValue() {
+  @java.lang.Override
+  public int getStateValue() {
     return state_;
   }
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The state.
    */
-  @java.lang.Override public com.google.cloud.networkconnectivity.v1alpha1.State getState() {
-    com.google.cloud.networkconnectivity.v1alpha1.State result = com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
-    return result == null ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED : result;
+  @java.lang.Override
+  public com.google.cloud.networkconnectivity.v1alpha1.State getState() {
+    com.google.cloud.networkconnectivity.v1alpha1.State result =
+        com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
+    return result == null
+        ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED
+        : result;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -635,8 +767,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -646,12 +777,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     if (updateTime_ != null) {
       output.writeMessage(3, getUpdateTime());
     }
-    com.google.protobuf.GeneratedMessageV3
-      .serializeStringMapTo(
-        output,
-        internalGetLabels(),
-        LabelsDefaultEntryHolder.defaultEntry,
-        4);
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 4);
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 5, description_);
     }
@@ -665,12 +792,14 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
       com.google.protobuf.GeneratedMessageV3.writeString(output, 12, linkedVpnTunnels_.getRaw(i));
     }
     for (int i = 0; i < linkedInterconnectAttachments_.size(); i++) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 13, linkedInterconnectAttachments_.getRaw(i));
+      com.google.protobuf.GeneratedMessageV3.writeString(
+          output, 13, linkedInterconnectAttachments_.getRaw(i));
     }
     for (int i = 0; i < linkedRouterApplianceInstances_.size(); i++) {
       output.writeMessage(14, linkedRouterApplianceInstances_.get(i));
     }
-    if (state_ != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
+    if (state_
+        != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
       output.writeEnum(15, state_);
     }
     getUnknownFields().writeTo(output);
@@ -686,22 +815,20 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getCreateTime());
     }
     if (updateTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getUpdateTime());
-    }
-    for (java.util.Map.Entry entry
-         : internalGetLabels().getMap().entrySet()) {
-      com.google.protobuf.MapEntry
-      labels__ = LabelsDefaultEntryHolder.defaultEntry.newBuilderForType()
-          .setKey(entry.getKey())
-          .setValue(entry.getValue())
-          .build();
-      size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(4, labels__);
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getUpdateTime());
+    }
+    for (java.util.Map.Entry entry :
+        internalGetLabels().getMap().entrySet()) {
+      com.google.protobuf.MapEntry labels__ =
+          LabelsDefaultEntryHolder.defaultEntry
+              .newBuilderForType()
+              .setKey(entry.getKey())
+              .setValue(entry.getValue())
+              .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, labels__);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, description_);
@@ -729,12 +856,13 @@ public int getSerializedSize() {
       size += 1 * getLinkedInterconnectAttachmentsList().size();
     }
     for (int i = 0; i < linkedRouterApplianceInstances_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(14, linkedRouterApplianceInstances_.get(i));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              14, linkedRouterApplianceInstances_.get(i));
     }
-    if (state_ != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(15, state_);
+    if (state_
+        != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(15, state_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -744,39 +872,32 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.Spoke)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.Spoke other = (com.google.cloud.networkconnectivity.v1alpha1.Spoke) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.Spoke other =
+        (com.google.cloud.networkconnectivity.v1alpha1.Spoke) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime()
-          .equals(other.getCreateTime())) return false;
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
     }
     if (hasUpdateTime() != other.hasUpdateTime()) return false;
     if (hasUpdateTime()) {
-      if (!getUpdateTime()
-          .equals(other.getUpdateTime())) return false;
-    }
-    if (!internalGetLabels().equals(
-        other.internalGetLabels())) return false;
-    if (!getDescription()
-        .equals(other.getDescription())) return false;
-    if (!getHub()
-        .equals(other.getHub())) return false;
-    if (!getLinkedVpnTunnelsList()
-        .equals(other.getLinkedVpnTunnelsList())) return false;
+      if (!getUpdateTime().equals(other.getUpdateTime())) return false;
+    }
+    if (!internalGetLabels().equals(other.internalGetLabels())) return false;
+    if (!getDescription().equals(other.getDescription())) return false;
+    if (!getHub().equals(other.getHub())) return false;
+    if (!getLinkedVpnTunnelsList().equals(other.getLinkedVpnTunnelsList())) return false;
     if (!getLinkedInterconnectAttachmentsList()
         .equals(other.getLinkedInterconnectAttachmentsList())) return false;
     if (!getLinkedRouterApplianceInstancesList()
         .equals(other.getLinkedRouterApplianceInstancesList())) return false;
-    if (!getUniqueId()
-        .equals(other.getUniqueId())) return false;
+    if (!getUniqueId().equals(other.getUniqueId())) return false;
     if (state_ != other.state_) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -829,96 +950,103 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.Spoke prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A Spoke is an  abstraction of a network attachment being attached
    * to a Hub. A Spoke can be underlying a VPN tunnel, a
@@ -927,55 +1055,52 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.Spoke}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.Spoke)
       com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMapField(int number) {
       switch (number) {
         case 4:
           return internalGetLabels();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
       switch (number) {
         case 4:
           return internalGetMutableLabels();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.Spoke.class, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.Spoke.class,
+              com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.Spoke.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1011,9 +1136,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
     }
 
     @java.lang.Override
@@ -1032,14 +1157,18 @@ public com.google.cloud.networkconnectivity.v1alpha1.Spoke build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.Spoke buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.Spoke result = new com.google.cloud.networkconnectivity.v1alpha1.Spoke(this);
+      com.google.cloud.networkconnectivity.v1alpha1.Spoke result =
+          new com.google.cloud.networkconnectivity.v1alpha1.Spoke(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1alpha1.Spoke result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.networkconnectivity.v1alpha1.Spoke result) {
       if (((bitField0_ & 0x00000040) != 0)) {
         linkedVpnTunnels_ = linkedVpnTunnels_.getUnmodifiableView();
         bitField0_ = (bitField0_ & ~0x00000040);
@@ -1052,7 +1181,8 @@ private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1a
       result.linkedInterconnectAttachments_ = linkedInterconnectAttachments_;
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         if (((bitField0_ & 0x00000100) != 0)) {
-          linkedRouterApplianceInstances_ = java.util.Collections.unmodifiableList(linkedRouterApplianceInstances_);
+          linkedRouterApplianceInstances_ =
+              java.util.Collections.unmodifiableList(linkedRouterApplianceInstances_);
           bitField0_ = (bitField0_ & ~0x00000100);
         }
         result.linkedRouterApplianceInstances_ = linkedRouterApplianceInstances_;
@@ -1067,14 +1197,10 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.Spoke r
         result.name_ = name_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null
-            ? createTime_
-            : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.updateTime_ = updateTimeBuilder_ == null
-            ? updateTime_
-            : updateTimeBuilder_.build();
+        result.updateTime_ = updateTimeBuilder_ == null ? updateTime_ : updateTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.labels_ = internalGetLabels();
@@ -1098,38 +1224,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.Spoke r
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.Spoke) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.Spoke)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.Spoke) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1137,7 +1264,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.Spoke other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -1149,8 +1277,7 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.Spoke oth
       if (other.hasUpdateTime()) {
         mergeUpdateTime(other.getUpdateTime());
       }
-      internalGetMutableLabels().mergeFrom(
-          other.internalGetLabels());
+      internalGetMutableLabels().mergeFrom(other.internalGetLabels());
       bitField0_ |= 0x00000008;
       if (!other.getDescription().isEmpty()) {
         description_ = other.description_;
@@ -1200,11 +1327,13 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.Spoke oth
             linkedRouterApplianceInstancesBuilder_ = null;
             linkedRouterApplianceInstances_ = other.linkedRouterApplianceInstances_;
             bitField0_ = (bitField0_ & ~0x00000100);
-            linkedRouterApplianceInstancesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getLinkedRouterApplianceInstancesFieldBuilder() : null;
+            linkedRouterApplianceInstancesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getLinkedRouterApplianceInstancesFieldBuilder()
+                    : null;
           } else {
-            linkedRouterApplianceInstancesBuilder_.addAllMessages(other.linkedRouterApplianceInstances_);
+            linkedRouterApplianceInstancesBuilder_.addAllMessages(
+                other.linkedRouterApplianceInstances_);
           }
         }
       }
@@ -1242,85 +1371,96 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getCreateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getUpdateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              com.google.protobuf.MapEntry
-              labels__ = input.readMessage(
-                  LabelsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-              internalGetMutableLabels().getMutableMap().put(
-                  labels__.getKey(), labels__.getValue());
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              description_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            case 50: {
-              hub_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 50
-            case 90: {
-              uniqueId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000200;
-              break;
-            } // case 90
-            case 98: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureLinkedVpnTunnelsIsMutable();
-              linkedVpnTunnels_.add(s);
-              break;
-            } // case 98
-            case 106: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureLinkedInterconnectAttachmentsIsMutable();
-              linkedInterconnectAttachments_.add(s);
-              break;
-            } // case 106
-            case 114: {
-              com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance m =
-                  input.readMessage(
-                      com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.parser(),
-                      extensionRegistry);
-              if (linkedRouterApplianceInstancesBuilder_ == null) {
-                ensureLinkedRouterApplianceInstancesIsMutable();
-                linkedRouterApplianceInstances_.add(m);
-              } else {
-                linkedRouterApplianceInstancesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 114
-            case 120: {
-              state_ = input.readEnum();
-              bitField0_ |= 0x00000400;
-              break;
-            } // case 120
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getUpdateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                com.google.protobuf.MapEntry labels__ =
+                    input.readMessage(
+                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
+                        extensionRegistry);
+                internalGetMutableLabels()
+                    .getMutableMap()
+                    .put(labels__.getKey(), labels__.getValue());
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                description_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            case 50:
+              {
+                hub_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 50
+            case 90:
+              {
+                uniqueId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000200;
+                break;
+              } // case 90
+            case 98:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureLinkedVpnTunnelsIsMutable();
+                linkedVpnTunnels_.add(s);
+                break;
+              } // case 98
+            case 106:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureLinkedInterconnectAttachmentsIsMutable();
+                linkedInterconnectAttachments_.add(s);
+                break;
+              } // case 106
+            case 114:
+              {
+                com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance m =
+                    input.readMessage(
+                        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
+                            .parser(),
+                        extensionRegistry);
+                if (linkedRouterApplianceInstancesBuilder_ == null) {
+                  ensureLinkedRouterApplianceInstancesIsMutable();
+                  linkedRouterApplianceInstances_.add(m);
+                } else {
+                  linkedRouterApplianceInstancesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 114
+            case 120:
+              {
+                state_ = input.readEnum();
+                bitField0_ |= 0x00000400;
+                break;
+              } // case 120
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1330,22 +1470,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Immutable. The name of a Spoke resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -1354,20 +1497,21 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of a Spoke resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -1375,28 +1519,35 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of a Spoke resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of a Spoke resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -1406,17 +1557,21 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of a Spoke resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -1426,34 +1581,47 @@ public Builder setNameBytes(
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
     /**
+     *
+     *
      * 
      * The time when the Spoke was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 2;
+     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 2;
+     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was created.
      * 

@@ -1474,14 +1642,15 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 2;
      */
-    public Builder setCreateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -1492,6 +1661,8 @@ public Builder setCreateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was created.
      * 

@@ -1500,9 +1671,9 @@ public Builder setCreateTime(
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          createTime_ != null &&
-          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -1515,6 +1686,8 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was created.
      * 

@@ -1532,6 +1705,8 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was created.
      * 

@@ -1544,6 +1719,8 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was created.
      * 

@@ -1554,11 +1731,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was created.
      * 

@@ -1566,14 +1746,17 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
      * .google.protobuf.Timestamp create_time = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(),
-                getParentForChildren(),
-                isClean());
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1581,34 +1764,47 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp updateTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> updateTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        updateTimeBuilder_;
     /**
+     *
+     *
      * 
      * The time when the Spoke was updated.
      * 

      *
      * .google.protobuf.Timestamp update_time = 3;
+     *
      * @return Whether the updateTime field is set.
      */
     public boolean hasUpdateTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was updated.
      * 

      *
      * .google.protobuf.Timestamp update_time = 3;
+     *
      * @return The updateTime.
      */
     public com.google.protobuf.Timestamp getUpdateTime() {
       if (updateTimeBuilder_ == null) {
-        return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
       } else {
         return updateTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was updated.
      * 

@@ -1629,14 +1825,15 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was updated.
      * 

      *
      * .google.protobuf.Timestamp update_time = 3;
      */
-    public Builder setUpdateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (updateTimeBuilder_ == null) {
         updateTime_ = builderForValue.build();
       } else {
@@ -1647,6 +1844,8 @@ public Builder setUpdateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was updated.
      * 

@@ -1655,9 +1854,9 @@ public Builder setUpdateTime(
      */
     public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          updateTime_ != null &&
-          updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && updateTime_ != null
+            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getUpdateTimeBuilder().mergeFrom(value);
         } else {
           updateTime_ = value;
@@ -1670,6 +1869,8 @@ public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was updated.
      * 

@@ -1687,6 +1888,8 @@ public Builder clearUpdateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was updated.
      * 

@@ -1699,6 +1902,8 @@ public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       return getUpdateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was updated.
      * 

@@ -1709,11 +1914,14 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       if (updateTimeBuilder_ != null) {
         return updateTimeBuilder_.getMessageOrBuilder();
       } else {
-        return updateTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was updated.
      * 

@@ -1721,34 +1929,35 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
      * .google.protobuf.Timestamp update_time = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getUpdateTimeFieldBuilder() {
       if (updateTimeBuilder_ == null) {
-        updateTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getUpdateTime(),
-                getParentForChildren(),
-                isClean());
+        updateTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getUpdateTime(), getParentForChildren(), isClean());
         updateTime_ = null;
       }
       return updateTimeBuilder_;
     }
 
-    private com.google.protobuf.MapField<
-        java.lang.String, java.lang.String> labels_;
-    private com.google.protobuf.MapField
-        internalGetLabels() {
+    private com.google.protobuf.MapField labels_;
+
+    private com.google.protobuf.MapField internalGetLabels() {
       if (labels_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(
-            LabelsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       return labels_;
     }
+
     private com.google.protobuf.MapField
         internalGetMutableLabels() {
       if (labels_ == null) {
-        labels_ = com.google.protobuf.MapField.newMapField(
-            LabelsDefaultEntryHolder.defaultEntry);
+        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       if (!labels_.isMutable()) {
         labels_ = labels_.copy();
@@ -1757,10 +1966,13 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       onChanged();
       return labels_;
     }
+
     public int getLabelsCount() {
       return internalGetLabels().getMap().size();
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

@@ -1768,20 +1980,21 @@ public int getLabelsCount() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public boolean containsLabels(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetLabels().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getLabelsMap()} instead.
-     */
+    /** Use {@link #getLabelsMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getLabels() {
       return getLabelsMap();
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

@@ -1793,6 +2006,8 @@ public java.util.Map getLabelsMap() {
       return internalGetLabels().getMap();
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

@@ -1800,17 +2015,19 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public /* nullable */
-java.lang.String getLabelsOrDefault(
+    public /* nullable */ java.lang.String getLabelsOrDefault(
         java.lang.String key,
         /* nullable */
-java.lang.String defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetLabels().getMap();
+        java.lang.String defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

@@ -1818,91 +2035,95 @@ java.lang.String getLabelsOrDefault(
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public java.lang.String getLabelsOrThrow(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetLabels().getMap();
+    public java.lang.String getLabelsOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetLabels().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
+
     public Builder clearLabels() {
       bitField0_ = (bitField0_ & ~0x00000008);
-      internalGetMutableLabels().getMutableMap()
-          .clear();
+      internalGetMutableLabels().getMutableMap().clear();
       return this;
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

      *
      * map<string, string> labels = 4;
      */
-    public Builder removeLabels(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      internalGetMutableLabels().getMutableMap()
-          .remove(key);
+    public Builder removeLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableLabels().getMutableMap().remove(key);
       return this;
     }
-    /**
-     * Use alternate mutation accessors instead.
-     */
+    /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
-    public java.util.Map
-        getMutableLabels() {
+    public java.util.Map getMutableLabels() {
       bitField0_ |= 0x00000008;
       return internalGetMutableLabels().getMutableMap();
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

      *
      * map<string, string> labels = 4;
      */
-    public Builder putLabels(
-        java.lang.String key,
-        java.lang.String value) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      if (value == null) { throw new NullPointerException("map value"); }
-      internalGetMutableLabels().getMutableMap()
-          .put(key, value);
+    public Builder putLabels(java.lang.String key, java.lang.String value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableLabels().getMutableMap().put(key, value);
       bitField0_ |= 0x00000008;
       return this;
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

      *
      * map<string, string> labels = 4;
      */
-    public Builder putAllLabels(
-        java.util.Map values) {
-      internalGetMutableLabels().getMutableMap()
-          .putAll(values);
+    public Builder putAllLabels(java.util.Map values) {
+      internalGetMutableLabels().getMutableMap().putAll(values);
       bitField0_ |= 0x00000008;
       return this;
     }
 
     private java.lang.Object description_ = "";
     /**
+     *
+     *
      * 
      * Short description of the spoke resource
      * 

      *
      * string description = 5;
+     *
      * @return The description.
      */
     public java.lang.String getDescription() {
       java.lang.Object ref = description_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         description_ = s;
         return s;
@@ -1911,20 +2132,21 @@ public java.lang.String getDescription() {
       }
     }
     /**
+     *
+     *
      * 
      * Short description of the spoke resource
      * 

      *
      * string description = 5;
+     *
      * @return The bytes for description.
      */
-    public com.google.protobuf.ByteString
-        getDescriptionBytes() {
+    public com.google.protobuf.ByteString getDescriptionBytes() {
       java.lang.Object ref = description_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         description_ = b;
         return b;
       } else {
@@ -1932,28 +2154,35 @@ public java.lang.String getDescription() {
       }
     }
     /**
+     *
+     *
      * 
      * Short description of the spoke resource
      * 

      *
      * string description = 5;
+     *
      * @param value The description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescription(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDescription(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       description_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Short description of the spoke resource
      * 

      *
      * string description = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDescription() {
@@ -1963,17 +2192,21 @@ public Builder clearDescription() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Short description of the spoke resource
      * 

      *
      * string description = 5;
+     *
      * @param value The bytes for description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescriptionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       description_ = value;
       bitField0_ |= 0x00000010;
@@ -1983,18 +2216,20 @@ public Builder setDescriptionBytes(
 
     private java.lang.Object hub_ = "";
     /**
+     *
+     *
      * 
      * The resource URL of the hub resource that the spoke is attached to
      * 

      *
      * string hub = 6 [(.google.api.resource_reference) = { ... }
+     *
      * @return The hub.
      */
     public java.lang.String getHub() {
       java.lang.Object ref = hub_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         hub_ = s;
         return s;
@@ -2003,20 +2238,21 @@ public java.lang.String getHub() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource URL of the hub resource that the spoke is attached to
      * 

      *
      * string hub = 6 [(.google.api.resource_reference) = { ... }
+     *
      * @return The bytes for hub.
      */
-    public com.google.protobuf.ByteString
-        getHubBytes() {
+    public com.google.protobuf.ByteString getHubBytes() {
       java.lang.Object ref = hub_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         hub_ = b;
         return b;
       } else {
@@ -2024,28 +2260,35 @@ public java.lang.String getHub() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource URL of the hub resource that the spoke is attached to
      * 

      *
      * string hub = 6 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The hub to set.
      * @return This builder for chaining.
      */
-    public Builder setHub(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setHub(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       hub_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource URL of the hub resource that the spoke is attached to
      * 

      *
      * string hub = 6 [(.google.api.resource_reference) = { ... }
+     *
      * @return This builder for chaining.
      */
     public Builder clearHub() {
@@ -2055,17 +2298,21 @@ public Builder clearHub() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource URL of the hub resource that the spoke is attached to
      * 

      *
      * string hub = 6 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The bytes for hub to set.
      * @return This builder for chaining.
      */
-    public Builder setHubBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setHubBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       hub_ = value;
       bitField0_ |= 0x00000020;
@@ -2073,42 +2320,55 @@ public Builder setHubBytes(
       return this;
     }
 
-    private com.google.protobuf.LazyStringList linkedVpnTunnels_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList linkedVpnTunnels_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureLinkedVpnTunnelsIsMutable() {
       if (!((bitField0_ & 0x00000040) != 0)) {
         linkedVpnTunnels_ = new com.google.protobuf.LazyStringArrayList(linkedVpnTunnels_);
         bitField0_ |= 0x00000040;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return A list containing the linkedVpnTunnels.
      */
-    public com.google.protobuf.ProtocolStringList
-        getLinkedVpnTunnelsList() {
+    public com.google.protobuf.ProtocolStringList getLinkedVpnTunnelsList() {
       return linkedVpnTunnels_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The count of linkedVpnTunnels.
      */
     public int getLinkedVpnTunnelsCount() {
       return linkedVpnTunnels_.size();
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param index The index of the element to return.
      * @return The linkedVpnTunnels at the given index.
      */
@@ -2116,76 +2376,95 @@ public java.lang.String getLinkedVpnTunnels(int index) {
       return linkedVpnTunnels_.get(index);
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param index The index of the value to return.
      * @return The bytes of the linkedVpnTunnels at the given index.
      */
-    public com.google.protobuf.ByteString
-        getLinkedVpnTunnelsBytes(int index) {
+    public com.google.protobuf.ByteString getLinkedVpnTunnelsBytes(int index) {
       return linkedVpnTunnels_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param index The index to set the value at.
      * @param value The linkedVpnTunnels to set.
      * @return This builder for chaining.
      */
-    public Builder setLinkedVpnTunnels(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setLinkedVpnTunnels(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureLinkedVpnTunnelsIsMutable();
       linkedVpnTunnels_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The linkedVpnTunnels to add.
      * @return This builder for chaining.
      */
-    public Builder addLinkedVpnTunnels(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addLinkedVpnTunnels(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureLinkedVpnTunnelsIsMutable();
       linkedVpnTunnels_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param values The linkedVpnTunnels to add.
      * @return This builder for chaining.
      */
-    public Builder addAllLinkedVpnTunnels(
-        java.lang.Iterable values) {
+    public Builder addAllLinkedVpnTunnels(java.lang.Iterable values) {
       ensureLinkedVpnTunnelsIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, linkedVpnTunnels_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, linkedVpnTunnels_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearLinkedVpnTunnels() {
@@ -2195,17 +2474,22 @@ public Builder clearLinkedVpnTunnels() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes of the linkedVpnTunnels to add.
      * @return This builder for chaining.
      */
-    public Builder addLinkedVpnTunnelsBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addLinkedVpnTunnelsBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureLinkedVpnTunnelsIsMutable();
       linkedVpnTunnels_.add(value);
@@ -2213,42 +2497,59 @@ public Builder addLinkedVpnTunnelsBytes(
       return this;
     }
 
-    private com.google.protobuf.LazyStringList linkedInterconnectAttachments_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList linkedInterconnectAttachments_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureLinkedInterconnectAttachmentsIsMutable() {
       if (!((bitField0_ & 0x00000080) != 0)) {
-        linkedInterconnectAttachments_ = new com.google.protobuf.LazyStringArrayList(linkedInterconnectAttachments_);
+        linkedInterconnectAttachments_ =
+            new com.google.protobuf.LazyStringArrayList(linkedInterconnectAttachments_);
         bitField0_ |= 0x00000080;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return A list containing the linkedInterconnectAttachments.
      */
-    public com.google.protobuf.ProtocolStringList
-        getLinkedInterconnectAttachmentsList() {
+    public com.google.protobuf.ProtocolStringList getLinkedInterconnectAttachmentsList() {
       return linkedInterconnectAttachments_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The count of linkedInterconnectAttachments.
      */
     public int getLinkedInterconnectAttachmentsCount() {
       return linkedInterconnectAttachments_.size();
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param index The index of the element to return.
      * @return The linkedInterconnectAttachments at the given index.
      */
@@ -2256,59 +2557,80 @@ public java.lang.String getLinkedInterconnectAttachments(int index) {
       return linkedInterconnectAttachments_.get(index);
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param index The index of the value to return.
      * @return The bytes of the linkedInterconnectAttachments at the given index.
      */
-    public com.google.protobuf.ByteString
-        getLinkedInterconnectAttachmentsBytes(int index) {
+    public com.google.protobuf.ByteString getLinkedInterconnectAttachmentsBytes(int index) {
       return linkedInterconnectAttachments_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param index The index to set the value at.
      * @param value The linkedInterconnectAttachments to set.
      * @return This builder for chaining.
      */
-    public Builder setLinkedInterconnectAttachments(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setLinkedInterconnectAttachments(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureLinkedInterconnectAttachmentsIsMutable();
       linkedInterconnectAttachments_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The linkedInterconnectAttachments to add.
      * @return This builder for chaining.
      */
-    public Builder addLinkedInterconnectAttachments(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addLinkedInterconnectAttachments(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureLinkedInterconnectAttachmentsIsMutable();
       linkedInterconnectAttachments_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param values The linkedInterconnectAttachments to add.
      * @return This builder for chaining.
      */
@@ -2321,11 +2643,16 @@ public Builder addAllLinkedInterconnectAttachments(
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearLinkedInterconnectAttachments() {
@@ -2335,17 +2662,23 @@ public Builder clearLinkedInterconnectAttachments() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes of the linkedInterconnectAttachments to add.
      * @return This builder for chaining.
      */
-    public Builder addLinkedInterconnectAttachmentsBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addLinkedInterconnectAttachmentsBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureLinkedInterconnectAttachmentsIsMutable();
       linkedInterconnectAttachments_.add(value);
@@ -2353,26 +2686,38 @@ public Builder addLinkedInterconnectAttachmentsBytes(
       return this;
     }
 
-    private java.util.List linkedRouterApplianceInstances_ =
-      java.util.Collections.emptyList();
+    private java.util.List
+        linkedRouterApplianceInstances_ = java.util.Collections.emptyList();
+
     private void ensureLinkedRouterApplianceInstancesIsMutable() {
       if (!((bitField0_ & 0x00000100) != 0)) {
-        linkedRouterApplianceInstances_ = new java.util.ArrayList(linkedRouterApplianceInstances_);
+        linkedRouterApplianceInstances_ =
+            new java.util.ArrayList<
+                com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance>(
+                linkedRouterApplianceInstances_);
         bitField0_ |= 0x00000100;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder> linkedRouterApplianceInstancesBuilder_;
+            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance,
+            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder,
+            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder>
+        linkedRouterApplianceInstancesBuilder_;
 
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
-    public java.util.List getLinkedRouterApplianceInstancesList() {
+    public java.util.List
+        getLinkedRouterApplianceInstancesList() {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(linkedRouterApplianceInstances_);
       } else {
@@ -2380,11 +2725,15 @@ public java.util.List
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
     public int getLinkedRouterApplianceInstancesCount() {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
@@ -2394,13 +2743,18 @@ public int getLinkedRouterApplianceInstancesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance getLinkedRouterApplianceInstances(int index) {
+    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
+        getLinkedRouterApplianceInstances(int index) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         return linkedRouterApplianceInstances_.get(index);
       } else {
@@ -2408,11 +2762,15 @@ public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance get
       }
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
     public Builder setLinkedRouterApplianceInstances(
         int index, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance value) {
@@ -2429,14 +2787,20 @@ public Builder setLinkedRouterApplianceInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
     public Builder setLinkedRouterApplianceInstances(
-        int index, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder builderForValue) {
+        int index,
+        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder
+            builderForValue) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         ensureLinkedRouterApplianceInstancesIsMutable();
         linkedRouterApplianceInstances_.set(index, builderForValue.build());
@@ -2447,13 +2811,18 @@ public Builder setLinkedRouterApplianceInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
-    public Builder addLinkedRouterApplianceInstances(com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance value) {
+    public Builder addLinkedRouterApplianceInstances(
+        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance value) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2467,11 +2836,15 @@ public Builder addLinkedRouterApplianceInstances(com.google.cloud.networkconnect
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
     public Builder addLinkedRouterApplianceInstances(
         int index, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance value) {
@@ -2488,14 +2861,19 @@ public Builder addLinkedRouterApplianceInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
     public Builder addLinkedRouterApplianceInstances(
-        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder builderForValue) {
+        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder
+            builderForValue) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         ensureLinkedRouterApplianceInstancesIsMutable();
         linkedRouterApplianceInstances_.add(builderForValue.build());
@@ -2506,14 +2884,20 @@ public Builder addLinkedRouterApplianceInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
     public Builder addLinkedRouterApplianceInstances(
-        int index, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder builderForValue) {
+        int index,
+        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder
+            builderForValue) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         ensureLinkedRouterApplianceInstancesIsMutable();
         linkedRouterApplianceInstances_.add(index, builderForValue.build());
@@ -2524,14 +2908,20 @@ public Builder addLinkedRouterApplianceInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
     public Builder addAllLinkedRouterApplianceInstances(
-        java.lang.Iterable values) {
+        java.lang.Iterable<
+                ? extends com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance>
+            values) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         ensureLinkedRouterApplianceInstancesIsMutable();
         com.google.protobuf.AbstractMessageLite.Builder.addAll(
@@ -2543,11 +2933,15 @@ public Builder addAllLinkedRouterApplianceInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
     public Builder clearLinkedRouterApplianceInstances() {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
@@ -2560,11 +2954,15 @@ public Builder clearLinkedRouterApplianceInstances() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
     public Builder removeLinkedRouterApplianceInstances(int index) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
@@ -2577,39 +2975,54 @@ public Builder removeLinkedRouterApplianceInstances(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder getLinkedRouterApplianceInstancesBuilder(
-        int index) {
+    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder
+        getLinkedRouterApplianceInstancesBuilder(int index) {
       return getLinkedRouterApplianceInstancesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder getLinkedRouterApplianceInstancesOrBuilder(
-        int index) {
+    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder
+        getLinkedRouterApplianceInstancesOrBuilder(int index) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
-        return linkedRouterApplianceInstances_.get(index);  } else {
+        return linkedRouterApplianceInstances_.get(index);
+      } else {
         return linkedRouterApplianceInstancesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
-    public java.util.List 
-         getLinkedRouterApplianceInstancesOrBuilderList() {
+    public java.util.List<
+            ? extends
+                com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder>
+        getLinkedRouterApplianceInstancesOrBuilderList() {
       if (linkedRouterApplianceInstancesBuilder_ != null) {
         return linkedRouterApplianceInstancesBuilder_.getMessageOrBuilderList();
       } else {
@@ -2617,45 +3030,70 @@ public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBu
       }
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder addLinkedRouterApplianceInstancesBuilder() {
-      return getLinkedRouterApplianceInstancesFieldBuilder().addBuilder(
-          com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder
+        addLinkedRouterApplianceInstancesBuilder() {
+      return getLinkedRouterApplianceInstancesFieldBuilder()
+          .addBuilder(
+              com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
+                  .getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder addLinkedRouterApplianceInstancesBuilder(
-        int index) {
-      return getLinkedRouterApplianceInstancesFieldBuilder().addBuilder(
-          index, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder
+        addLinkedRouterApplianceInstancesBuilder(int index) {
+      return getLinkedRouterApplianceInstancesFieldBuilder()
+          .addBuilder(
+              index,
+              com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
+                  .getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
-    public java.util.List 
-         getLinkedRouterApplianceInstancesBuilderList() {
+    public java.util.List<
+            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder>
+        getLinkedRouterApplianceInstancesBuilderList() {
       return getLinkedRouterApplianceInstancesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder> 
+            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance,
+            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder,
+            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder>
         getLinkedRouterApplianceInstancesFieldBuilder() {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
-        linkedRouterApplianceInstancesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder>(
+        linkedRouterApplianceInstancesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance,
+                com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder,
+                com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder>(
                 linkedRouterApplianceInstances_,
                 ((bitField0_ & 0x00000100) != 0),
                 getParentForChildren(),
@@ -2667,6 +3105,8 @@ public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Bui
 
     private java.lang.Object uniqueId_ = "";
     /**
+     *
+     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Spoke
      * resources. If a Spoke resource is deleted and another with the same name is
@@ -2674,13 +3114,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Bui
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The uniqueId.
      */
     public java.lang.String getUniqueId() {
       java.lang.Object ref = uniqueId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         uniqueId_ = s;
         return s;
@@ -2689,6 +3129,8 @@ public java.lang.String getUniqueId() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Spoke
      * resources. If a Spoke resource is deleted and another with the same name is
@@ -2696,15 +3138,14 @@ public java.lang.String getUniqueId() {
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for uniqueId.
      */
-    public com.google.protobuf.ByteString
-        getUniqueIdBytes() {
+    public com.google.protobuf.ByteString getUniqueIdBytes() {
       java.lang.Object ref = uniqueId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         uniqueId_ = b;
         return b;
       } else {
@@ -2712,6 +3153,8 @@ public java.lang.String getUniqueId() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Spoke
      * resources. If a Spoke resource is deleted and another with the same name is
@@ -2719,18 +3162,22 @@ public java.lang.String getUniqueId() {
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUniqueId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       uniqueId_ = value;
       bitField0_ |= 0x00000200;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Spoke
      * resources. If a Spoke resource is deleted and another with the same name is
@@ -2738,6 +3185,7 @@ public Builder setUniqueId(
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearUniqueId() {
@@ -2747,6 +3195,8 @@ public Builder clearUniqueId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Spoke
      * resources. If a Spoke resource is deleted and another with the same name is
@@ -2754,12 +3204,14 @@ public Builder clearUniqueId() {
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUniqueIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       uniqueId_ = value;
       bitField0_ |= 0x00000200;
@@ -2769,22 +3221,33 @@ public Builder setUniqueIdBytes(
 
     private int state_ = 0;
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The enum numeric value on the wire for state.
      */
-    @java.lang.Override public int getStateValue() {
+    @java.lang.Override
+    public int getStateValue() {
       return state_;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The enum numeric value on the wire for state to set.
      * @return This builder for chaining.
      */
@@ -2795,24 +3258,37 @@ public Builder setStateValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The state.
      */
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.State getState() {
-      com.google.cloud.networkconnectivity.v1alpha1.State result = com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
-      return result == null ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED : result;
+      com.google.cloud.networkconnectivity.v1alpha1.State result =
+          com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
+      return result == null
+          ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The state to set.
      * @return This builder for chaining.
      */
@@ -2826,11 +3302,16 @@ public Builder setState(com.google.cloud.networkconnectivity.v1alpha1.State valu
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearState() {
@@ -2839,9 +3320,9 @@ public Builder clearState() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2851,12 +3332,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.Spoke)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.Spoke)
   private static final com.google.cloud.networkconnectivity.v1alpha1.Spoke DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.Spoke();
   }
@@ -2865,27 +3346,27 @@ public static com.google.cloud.networkconnectivity.v1alpha1.Spoke getDefaultInst
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Spoke parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Spoke parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2900,6 +3381,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1alpha1.Spoke getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeName.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeName.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeName.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeName.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeOrBuilder.java
similarity index 65%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeOrBuilder.java
index eab4db8a11c2..2d619ff4a0d6 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeOrBuilder.java
@@ -1,51 +1,80 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface SpokeOrBuilder extends
+public interface SpokeOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.Spoke)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Immutable. The name of a Spoke resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Immutable. The name of a Spoke resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * The time when the Spoke was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
+   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
+   *
+   *
    * 
    * The time when the Spoke was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
+   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
+   *
+   *
    * 
    * The time when the Spoke was created.
    * 

@@ -55,24 +84,32 @@ public interface SpokeOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * The time when the Spoke was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
+   *
    * @return Whether the updateTime field is set.
    */
   boolean hasUpdateTime();
   /**
+   *
+   *
    * 
    * The time when the Spoke was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
+   *
    * @return The updateTime.
    */
   com.google.protobuf.Timestamp getUpdateTime();
   /**
+   *
+   *
    * 
    * The time when the Spoke was updated.
    * 

@@ -82,6 +119,8 @@ public interface SpokeOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

@@ -90,30 +129,31 @@ public interface SpokeOrBuilder extends
    */
   int getLabelsCount();
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

    *
    * map<string, string> labels = 4;
    */
-  boolean containsLabels(
-      java.lang.String key);
-  /**
-   * Use {@link #getLabelsMap()} instead.
-   */
+  boolean containsLabels(java.lang.String key);
+  /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Deprecated
-  java.util.Map
-  getLabels();
+  java.util.Map getLabels();
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

    *
    * map<string, string> labels = 4;
    */
-  java.util.Map
-  getLabelsMap();
+  java.util.Map getLabelsMap();
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

@@ -121,187 +161,254 @@ boolean containsLabels(
    * map<string, string> labels = 4;
    */
   /* nullable */
-java.lang.String getLabelsOrDefault(
+  java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue);
+      java.lang.String defaultValue);
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

    *
    * map<string, string> labels = 4;
    */
-  java.lang.String getLabelsOrThrow(
-      java.lang.String key);
+  java.lang.String getLabelsOrThrow(java.lang.String key);
 
   /**
+   *
+   *
    * 
    * Short description of the spoke resource
    * 

    *
    * string description = 5;
+   *
    * @return The description.
    */
   java.lang.String getDescription();
   /**
+   *
+   *
    * 
    * Short description of the spoke resource
    * 

    *
    * string description = 5;
+   *
    * @return The bytes for description.
    */
-  com.google.protobuf.ByteString
-      getDescriptionBytes();
+  com.google.protobuf.ByteString getDescriptionBytes();
 
   /**
+   *
+   *
    * 
    * The resource URL of the hub resource that the spoke is attached to
    * 

    *
    * string hub = 6 [(.google.api.resource_reference) = { ... }
+   *
    * @return The hub.
    */
   java.lang.String getHub();
   /**
+   *
+   *
    * 
    * The resource URL of the hub resource that the spoke is attached to
    * 

    *
    * string hub = 6 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for hub.
    */
-  com.google.protobuf.ByteString
-      getHubBytes();
+  com.google.protobuf.ByteString getHubBytes();
 
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return A list containing the linkedVpnTunnels.
    */
-  java.util.List
-      getLinkedVpnTunnelsList();
+  java.util.List getLinkedVpnTunnelsList();
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The count of linkedVpnTunnels.
    */
   int getLinkedVpnTunnelsCount();
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @param index The index of the element to return.
    * @return The linkedVpnTunnels at the given index.
    */
   java.lang.String getLinkedVpnTunnels(int index);
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @param index The index of the value to return.
    * @return The bytes of the linkedVpnTunnels at the given index.
    */
-  com.google.protobuf.ByteString
-      getLinkedVpnTunnelsBytes(int index);
+  com.google.protobuf.ByteString getLinkedVpnTunnelsBytes(int index);
 
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return A list containing the linkedInterconnectAttachments.
    */
-  java.util.List
-      getLinkedInterconnectAttachmentsList();
+  java.util.List getLinkedInterconnectAttachmentsList();
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The count of linkedInterconnectAttachments.
    */
   int getLinkedInterconnectAttachmentsCount();
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @param index The index of the element to return.
    * @return The linkedInterconnectAttachments at the given index.
    */
   java.lang.String getLinkedInterconnectAttachments(int index);
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @param index The index of the value to return.
    * @return The bytes of the linkedInterconnectAttachments at the given index.
    */
-  com.google.protobuf.ByteString
-      getLinkedInterconnectAttachmentsBytes(int index);
+  com.google.protobuf.ByteString getLinkedInterconnectAttachmentsBytes(int index);
 
   /**
+   *
+   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
    */
-  java.util.List 
+  java.util.List
       getLinkedRouterApplianceInstancesList();
   /**
+   *
+   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
    */
-  com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance getLinkedRouterApplianceInstances(int index);
+  com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
+      getLinkedRouterApplianceInstances(int index);
   /**
+   *
+   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
    */
   int getLinkedRouterApplianceInstancesCount();
   /**
+   *
+   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
    */
-  java.util.List 
+  java.util.List<
+          ? extends com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder>
       getLinkedRouterApplianceInstancesOrBuilderList();
   /**
+   *
+   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
    */
-  com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder getLinkedRouterApplianceInstancesOrBuilder(
-      int index);
+  com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder
+      getLinkedRouterApplianceInstancesOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Spoke
    * resources. If a Spoke resource is deleted and another with the same name is
@@ -309,10 +416,13 @@ com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder g
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The uniqueId.
    */
   java.lang.String getUniqueId();
   /**
+   *
+   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Spoke
    * resources. If a Spoke resource is deleted and another with the same name is
@@ -320,26 +430,36 @@ com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder g
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for uniqueId.
    */
-  com.google.protobuf.ByteString
-      getUniqueIdBytes();
+  com.google.protobuf.ByteString getUniqueIdBytes();
 
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for state.
    */
   int getStateValue();
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The state.
    */
   com.google.cloud.networkconnectivity.v1alpha1.State getState();
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/State.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/State.java
similarity index 66%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/State.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/State.java
index 20edd63148a4..3b3ebc865572 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/State.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/State.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * The State enum represents the lifecycle of a Network Connectivity Center
  * resource.
@@ -11,9 +28,10 @@
  *
  * Protobuf enum {@code google.cloud.networkconnectivity.v1alpha1.State}
  */
-public enum State
-    implements com.google.protobuf.ProtocolMessageEnum {
+public enum State implements com.google.protobuf.ProtocolMessageEnum {
   /**
+   *
+   *
    * 
    * No state information available
    * 

@@ -22,6 +40,8 @@ public enum State
    */
   STATE_UNSPECIFIED(0),
   /**
+   *
+   *
    * 
    * The resource's create operation is in progress
    * 

@@ -30,6 +50,8 @@ public enum State
    */
   CREATING(1),
   /**
+   *
+   *
    * 
    * The resource is active
    * 

@@ -38,6 +60,8 @@ public enum State
    */
   ACTIVE(2),
   /**
+   *
+   *
    * 
    * The resource's Delete operation is in progress
    * 

@@ -49,6 +73,8 @@ public enum State
   ;
 
   /**
+   *
+   *
    * 
    * No state information available
    * 

@@ -57,6 +83,8 @@ public enum State
    */
   public static final int STATE_UNSPECIFIED_VALUE = 0;
   /**
+   *
+   *
    * 
    * The resource's create operation is in progress
    * 

@@ -65,6 +93,8 @@ public enum State
    */
   public static final int CREATING_VALUE = 1;
   /**
+   *
+   *
    * 
    * The resource is active
    * 

@@ -73,6 +103,8 @@ public enum State
    */
   public static final int ACTIVE_VALUE = 2;
   /**
+   *
+   *
    * 
    * The resource's Delete operation is in progress
    * 

@@ -81,7 +113,6 @@ public enum State
    */
   public static final int DELETING_VALUE = 3;
 
-
   public final int getNumber() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalArgumentException(
@@ -106,50 +137,53 @@ public static State valueOf(int value) {
    */
   public static State forNumber(int value) {
     switch (value) {
-      case 0: return STATE_UNSPECIFIED;
-      case 1: return CREATING;
-      case 2: return ACTIVE;
-      case 3: return DELETING;
-      default: return null;
+      case 0:
+        return STATE_UNSPECIFIED;
+      case 1:
+        return CREATING;
+      case 2:
+        return ACTIVE;
+      case 3:
+        return DELETING;
+      default:
+        return null;
     }
   }
 
-  public static com.google.protobuf.Internal.EnumLiteMap
-      internalGetValueMap() {
+  public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
     return internalValueMap;
   }
-  private static final com.google.protobuf.Internal.EnumLiteMap<
-      State> internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public State findValueByNumber(int number) {
-            return State.forNumber(number);
-          }
-        };
-
-  public final com.google.protobuf.Descriptors.EnumValueDescriptor
-      getValueDescriptor() {
+
+  private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+      new com.google.protobuf.Internal.EnumLiteMap() {
+        public State findValueByNumber(int number) {
+          return State.forNumber(number);
+        }
+      };
+
+  public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalStateException(
           "Can't get the descriptor of an unrecognized enum value.");
     }
     return getDescriptor().getValues().get(ordinal());
   }
-  public final com.google.protobuf.Descriptors.EnumDescriptor
-      getDescriptorForType() {
+
+  public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
     return getDescriptor();
   }
-  public static final com.google.protobuf.Descriptors.EnumDescriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.getDescriptor().getEnumTypes().get(0);
+
+  public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.getDescriptor()
+        .getEnumTypes()
+        .get(0);
   }
 
   private static final State[] VALUES = values();
 
-  public static State valueOf(
-      com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+  public static State valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
     if (desc.getType() != getDescriptor()) {
-      throw new java.lang.IllegalArgumentException(
-        "EnumValueDescriptor is not for this type.");
+      throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
     }
     if (desc.getIndex() == -1) {
       return UNRECOGNIZED;
@@ -165,4 +199,3 @@ private State(int value) {
 
   // @@protoc_insertion_point(enum_scope:google.cloud.networkconnectivity.v1alpha1.State)
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequest.java
similarity index 70%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequest.java
index af8c18df237a..6f3ae26bff5b 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequest.java
@@ -1,56 +1,77 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * Request for [HubService.UpdateHub][google.cloud.networkconnectivity.v1alpha1.HubService.UpdateHub] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest}
  */
-public final class UpdateHubRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class UpdateHubRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest)
     UpdateHubRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use UpdateHubRequest.newBuilder() to construct.
   private UpdateHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private UpdateHubRequest() {
     requestId_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new UpdateHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.class,
+            com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.Builder.class);
   }
 
   public static final int UPDATE_MASK_FIELD_NUMBER = 1;
   private com.google.protobuf.FieldMask updateMask_;
   /**
+   *
+   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Hub resource by the update.
@@ -59,7 +80,9 @@ protected java.lang.Object newInstance(
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return Whether the updateMask field is set.
    */
   @java.lang.Override
@@ -67,6 +90,8 @@ public boolean hasUpdateMask() {
     return updateMask_ != null;
   }
   /**
+   *
+   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Hub resource by the update.
@@ -75,7 +100,9 @@ public boolean hasUpdateMask() {
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The updateMask.
    */
   @java.lang.Override
@@ -83,6 +110,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
   /**
+   *
+   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Hub resource by the update.
@@ -91,7 +120,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
@@ -101,11 +131,16 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
   public static final int HUB_FIELD_NUMBER = 2;
   private com.google.cloud.networkconnectivity.v1alpha1.Hub hub_;
   /**
+   *
+   *
    * 
    * Required. The state that the Hub should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the hub field is set.
    */
   @java.lang.Override
@@ -113,33 +148,49 @@ public boolean hasHub() {
     return hub_ != null;
   }
   /**
+   *
+   *
    * 
    * Required. The state that the Hub should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The hub.
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.Hub getHub() {
-    return hub_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
+    return hub_ == null
+        ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
+        : hub_;
   }
   /**
+   *
+   *
    * 
    * Required. The state that the Hub should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilder() {
-    return hub_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
+    return hub_ == null
+        ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
+        : hub_;
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -155,6 +206,7 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilde
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -163,14 +215,15 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -186,16 +239,15 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestIdBytes() {
+  public com.google.protobuf.ByteString getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -204,6 +256,7 @@ public java.lang.String getRequestId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -215,8 +268,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (updateMask_ != null) {
       output.writeMessage(1, getUpdateMask());
     }
@@ -236,12 +288,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (updateMask_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getUpdateMask());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getUpdateMask());
     }
     if (hub_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getHub());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getHub());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, requestId_);
@@ -254,25 +304,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest other = (com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest other =
+        (com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest) obj;
 
     if (hasUpdateMask() != other.hasUpdateMask()) return false;
     if (hasUpdateMask()) {
-      if (!getUpdateMask()
-          .equals(other.getUpdateMask())) return false;
+      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
     }
     if (hasHub() != other.hasHub()) return false;
     if (hasHub()) {
-      if (!getHub()
-          .equals(other.getHub())) return false;
+      if (!getHub().equals(other.getHub())) return false;
     }
-    if (!getRequestId()
-        .equals(other.getRequestId())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -300,129 +348,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [HubService.UpdateHub][google.cloud.networkconnectivity.v1alpha1.HubService.UpdateHub] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest)
       com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.class,
+              com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -442,13 +497,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest
+        getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.getDefaultInstance();
     }
 
@@ -463,23 +519,23 @@ public com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest result = new com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest result =
+          new com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.updateMask_ = updateMaskBuilder_ == null
-            ? updateMask_
-            : updateMaskBuilder_.build();
+        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.hub_ = hubBuilder_ == null
-            ? hub_
-            : hubBuilder_.build();
+        result.hub_ = hubBuilder_ == null ? hub_ : hubBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.requestId_ = requestId_;
@@ -490,38 +546,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.UpdateH
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -529,7 +586,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.getDefaultInstance()) return this;
+      if (other
+          == com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.getDefaultInstance())
+        return this;
       if (other.hasUpdateMask()) {
         mergeUpdateMask(other.getUpdateMask());
       }
@@ -567,31 +626,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getUpdateMaskFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getHubFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              requestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getHubFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -601,12 +660,18 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.protobuf.FieldMask updateMask_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> updateMaskBuilder_;
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        updateMaskBuilder_;
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -615,13 +680,17 @@ public Builder mergeFrom(
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return Whether the updateMask field is set.
      */
     public boolean hasUpdateMask() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -630,17 +699,23 @@ public boolean hasUpdateMask() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return The updateMask.
      */
     public com.google.protobuf.FieldMask getUpdateMask() {
       if (updateMaskBuilder_ == null) {
-        return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       } else {
         return updateMaskBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -649,7 +724,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
@@ -665,6 +741,8 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -673,10 +751,10 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
-    public Builder setUpdateMask(
-        com.google.protobuf.FieldMask.Builder builderForValue) {
+    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
       if (updateMaskBuilder_ == null) {
         updateMask_ = builderForValue.build();
       } else {
@@ -687,6 +765,8 @@ public Builder setUpdateMask(
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -695,13 +775,14 @@ public Builder setUpdateMask(
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          updateMask_ != null &&
-          updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && updateMask_ != null
+            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
           getUpdateMaskBuilder().mergeFrom(value);
         } else {
           updateMask_ = value;
@@ -714,6 +795,8 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -722,7 +805,8 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder clearUpdateMask() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -735,6 +819,8 @@ public Builder clearUpdateMask() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -743,7 +829,8 @@ public Builder clearUpdateMask() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       bitField0_ |= 0x00000001;
@@ -751,6 +838,8 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       return getUpdateMaskFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -759,17 +848,21 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
       if (updateMaskBuilder_ != null) {
         return updateMaskBuilder_.getMessageOrBuilder();
       } else {
-        return updateMask_ == null ?
-            com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       }
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -778,17 +871,21 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> 
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
         getUpdateMaskFieldBuilder() {
       if (updateMaskBuilder_ == null) {
-        updateMaskBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder>(
-                getUpdateMask(),
-                getParentForChildren(),
-                isClean());
+        updateMaskBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.FieldMask,
+                com.google.protobuf.FieldMask.Builder,
+                com.google.protobuf.FieldMaskOrBuilder>(
+                getUpdateMask(), getParentForChildren(), isClean());
         updateMask_ = null;
       }
       return updateMaskBuilder_;
@@ -796,39 +893,58 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
 
     private com.google.cloud.networkconnectivity.v1alpha1.Hub hub_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder> hubBuilder_;
+            com.google.cloud.networkconnectivity.v1alpha1.Hub,
+            com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
+            com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>
+        hubBuilder_;
     /**
+     *
+     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the hub field is set.
      */
     public boolean hasHub() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The hub.
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Hub getHub() {
       if (hubBuilder_ == null) {
-        return hub_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
+        return hub_ == null
+            ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
+            : hub_;
       } else {
         return hubBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       if (hubBuilder_ == null) {
@@ -844,11 +960,15 @@ public Builder setHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setHub(
         com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder builderForValue) {
@@ -862,17 +982,21 @@ public Builder setHub(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       if (hubBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          hub_ != null &&
-          hub_ != com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && hub_ != null
+            && hub_ != com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()) {
           getHubBuilder().mergeFrom(value);
         } else {
           hub_ = value;
@@ -885,11 +1009,15 @@ public Builder mergeHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearHub() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -902,11 +1030,15 @@ public Builder clearHub() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder getHubBuilder() {
       bitField0_ |= 0x00000002;
@@ -914,36 +1046,48 @@ public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder getHubBuilder()
       return getHubFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilder() {
       if (hubBuilder_ != null) {
         return hubBuilder_.getMessageOrBuilder();
       } else {
-        return hub_ == null ?
-            com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
+        return hub_ == null
+            ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
+            : hub_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder> 
+            com.google.cloud.networkconnectivity.v1alpha1.Hub,
+            com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
+            com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>
         getHubFieldBuilder() {
       if (hubBuilder_ == null) {
-        hubBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>(
-                getHub(),
-                getParentForChildren(),
-                isClean());
+        hubBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1alpha1.Hub,
+                com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
+                com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>(
+                getHub(), getParentForChildren(), isClean());
         hub_ = null;
       }
       return hubBuilder_;
@@ -951,6 +1095,8 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilde
 
     private java.lang.Object requestId_ = "";
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -966,13 +1112,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilde
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -981,6 +1127,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -996,15 +1144,14 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString
-        getRequestIdBytes() {
+    public com.google.protobuf.ByteString getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1012,6 +1159,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1027,18 +1176,22 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1054,6 +1207,7 @@ public Builder setRequestId(
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1063,6 +1217,8 @@ public Builder clearRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1078,21 +1234,23 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1102,41 +1260,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public UpdateHubRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public UpdateHubRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1148,9 +1308,8 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequestOrBuilder.java
similarity index 76%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequestOrBuilder.java
index 0646b5914e40..1a2cf0c696b7 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequestOrBuilder.java
@@ -1,13 +1,31 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface UpdateHubRequestOrBuilder extends
+public interface UpdateHubRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Hub resource by the update.
@@ -16,11 +34,15 @@ public interface UpdateHubRequestOrBuilder extends
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return Whether the updateMask field is set.
    */
   boolean hasUpdateMask();
   /**
+   *
+   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Hub resource by the update.
@@ -29,11 +51,15 @@ public interface UpdateHubRequestOrBuilder extends
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The updateMask.
    */
   com.google.protobuf.FieldMask getUpdateMask();
   /**
+   *
+   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Hub resource by the update.
@@ -42,38 +68,55 @@ public interface UpdateHubRequestOrBuilder extends
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
    */
   com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder();
 
   /**
+   *
+   *
    * 
    * Required. The state that the Hub should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the hub field is set.
    */
   boolean hasHub();
   /**
+   *
+   *
    * 
    * Required. The state that the Hub should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The hub.
    */
   com.google.cloud.networkconnectivity.v1alpha1.Hub getHub();
   /**
+   *
+   *
    * 
    * Required. The state that the Hub should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilder();
 
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -89,10 +132,13 @@ public interface UpdateHubRequestOrBuilder extends
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -108,8 +154,8 @@ public interface UpdateHubRequestOrBuilder extends
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString
-      getRequestIdBytes();
+  com.google.protobuf.ByteString getRequestIdBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequest.java
similarity index 70%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequest.java
index 9cf86439b9e7..649d740386b8 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequest.java
@@ -1,56 +1,77 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * Request for [HubService.UpdateSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.UpdateSpoke] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest}
  */
-public final class UpdateSpokeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class UpdateSpokeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest)
     UpdateSpokeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use UpdateSpokeRequest.newBuilder() to construct.
   private UpdateSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private UpdateSpokeRequest() {
     requestId_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new UpdateSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.class,
+            com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.Builder.class);
   }
 
   public static final int UPDATE_MASK_FIELD_NUMBER = 1;
   private com.google.protobuf.FieldMask updateMask_;
   /**
+   *
+   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Spoke resource by the update.
@@ -59,7 +80,9 @@ protected java.lang.Object newInstance(
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return Whether the updateMask field is set.
    */
   @java.lang.Override
@@ -67,6 +90,8 @@ public boolean hasUpdateMask() {
     return updateMask_ != null;
   }
   /**
+   *
+   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Spoke resource by the update.
@@ -75,7 +100,9 @@ public boolean hasUpdateMask() {
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The updateMask.
    */
   @java.lang.Override
@@ -83,6 +110,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
   /**
+   *
+   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Spoke resource by the update.
@@ -91,7 +120,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
@@ -101,11 +131,16 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
   public static final int SPOKE_FIELD_NUMBER = 2;
   private com.google.cloud.networkconnectivity.v1alpha1.Spoke spoke_;
   /**
+   *
+   *
    * 
    * Required. The state that the Spoke should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the spoke field is set.
    */
   @java.lang.Override
@@ -113,33 +148,49 @@ public boolean hasSpoke() {
     return spoke_ != null;
   }
   /**
+   *
+   *
    * 
    * Required. The state that the Spoke should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The spoke.
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke() {
-    return spoke_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
+    return spoke_ == null
+        ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
+        : spoke_;
   }
   /**
+   *
+   *
    * 
    * Required. The state that the Spoke should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBuilder() {
-    return spoke_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
+    return spoke_ == null
+        ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
+        : spoke_;
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -155,6 +206,7 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBu
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -163,14 +215,15 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -186,16 +239,15 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestIdBytes() {
+  public com.google.protobuf.ByteString getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -204,6 +256,7 @@ public java.lang.String getRequestId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -215,8 +268,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (updateMask_ != null) {
       output.writeMessage(1, getUpdateMask());
     }
@@ -236,12 +288,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (updateMask_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getUpdateMask());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getUpdateMask());
     }
     if (spoke_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getSpoke());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getSpoke());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, requestId_);
@@ -254,25 +304,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest other = (com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest other =
+        (com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest) obj;
 
     if (hasUpdateMask() != other.hasUpdateMask()) return false;
     if (hasUpdateMask()) {
-      if (!getUpdateMask()
-          .equals(other.getUpdateMask())) return false;
+      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
     }
     if (hasSpoke() != other.hasSpoke()) return false;
     if (hasSpoke()) {
-      if (!getSpoke()
-          .equals(other.getSpoke())) return false;
+      if (!getSpoke().equals(other.getSpoke())) return false;
     }
-    if (!getRequestId()
-        .equals(other.getRequestId())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -300,129 +348,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [HubService.UpdateSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.UpdateSpoke] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest)
       com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.class,
+              com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -442,13 +497,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest
+        getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.getDefaultInstance();
     }
 
@@ -463,23 +519,23 @@ public com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest build()
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest result = new com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest result =
+          new com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.updateMask_ = updateMaskBuilder_ == null
-            ? updateMask_
-            : updateMaskBuilder_.build();
+        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.spoke_ = spokeBuilder_ == null
-            ? spoke_
-            : spokeBuilder_.build();
+        result.spoke_ = spokeBuilder_ == null ? spoke_ : spokeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.requestId_ = requestId_;
@@ -490,46 +546,50 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.UpdateS
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest other) {
+      if (other
+          == com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.getDefaultInstance())
+        return this;
       if (other.hasUpdateMask()) {
         mergeUpdateMask(other.getUpdateMask());
       }
@@ -567,31 +627,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getUpdateMaskFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getSpokeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              requestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getSpokeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -601,12 +661,18 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.protobuf.FieldMask updateMask_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> updateMaskBuilder_;
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        updateMaskBuilder_;
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -615,13 +681,17 @@ public Builder mergeFrom(
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return Whether the updateMask field is set.
      */
     public boolean hasUpdateMask() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -630,17 +700,23 @@ public boolean hasUpdateMask() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return The updateMask.
      */
     public com.google.protobuf.FieldMask getUpdateMask() {
       if (updateMaskBuilder_ == null) {
-        return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       } else {
         return updateMaskBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -649,7 +725,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
@@ -665,6 +742,8 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -673,10 +752,10 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
-    public Builder setUpdateMask(
-        com.google.protobuf.FieldMask.Builder builderForValue) {
+    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
       if (updateMaskBuilder_ == null) {
         updateMask_ = builderForValue.build();
       } else {
@@ -687,6 +766,8 @@ public Builder setUpdateMask(
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -695,13 +776,14 @@ public Builder setUpdateMask(
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          updateMask_ != null &&
-          updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && updateMask_ != null
+            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
           getUpdateMaskBuilder().mergeFrom(value);
         } else {
           updateMask_ = value;
@@ -714,6 +796,8 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -722,7 +806,8 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder clearUpdateMask() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -735,6 +820,8 @@ public Builder clearUpdateMask() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -743,7 +830,8 @@ public Builder clearUpdateMask() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       bitField0_ |= 0x00000001;
@@ -751,6 +839,8 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       return getUpdateMaskFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -759,17 +849,21 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
       if (updateMaskBuilder_ != null) {
         return updateMaskBuilder_.getMessageOrBuilder();
       } else {
-        return updateMask_ == null ?
-            com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       }
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -778,17 +872,21 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> 
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
         getUpdateMaskFieldBuilder() {
       if (updateMaskBuilder_ == null) {
-        updateMaskBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder>(
-                getUpdateMask(),
-                getParentForChildren(),
-                isClean());
+        updateMaskBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.FieldMask,
+                com.google.protobuf.FieldMask.Builder,
+                com.google.protobuf.FieldMaskOrBuilder>(
+                getUpdateMask(), getParentForChildren(), isClean());
         updateMask_ = null;
       }
       return updateMaskBuilder_;
@@ -796,39 +894,58 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
 
     private com.google.cloud.networkconnectivity.v1alpha1.Spoke spoke_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder> spokeBuilder_;
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke,
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
+            com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>
+        spokeBuilder_;
     /**
+     *
+     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the spoke field is set.
      */
     public boolean hasSpoke() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The spoke.
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke() {
       if (spokeBuilder_ == null) {
-        return spoke_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
+        return spoke_ == null
+            ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
+            : spoke_;
       } else {
         return spokeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
       if (spokeBuilder_ == null) {
@@ -844,11 +961,15 @@ public Builder setSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke valu
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setSpoke(
         com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder builderForValue) {
@@ -862,17 +983,21 @@ public Builder setSpoke(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
       if (spokeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          spoke_ != null &&
-          spoke_ != com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && spoke_ != null
+            && spoke_ != com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()) {
           getSpokeBuilder().mergeFrom(value);
         } else {
           spoke_ = value;
@@ -885,11 +1010,15 @@ public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke va
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearSpoke() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -902,11 +1031,15 @@ public Builder clearSpoke() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder getSpokeBuilder() {
       bitField0_ |= 0x00000002;
@@ -914,36 +1047,48 @@ public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder getSpokeBuild
       return getSpokeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBuilder() {
       if (spokeBuilder_ != null) {
         return spokeBuilder_.getMessageOrBuilder();
       } else {
-        return spoke_ == null ?
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
+        return spoke_ == null
+            ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
+            : spoke_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder> 
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke,
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
+            com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>
         getSpokeFieldBuilder() {
       if (spokeBuilder_ == null) {
-        spokeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>(
-                getSpoke(),
-                getParentForChildren(),
-                isClean());
+        spokeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1alpha1.Spoke,
+                com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
+                com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>(
+                getSpoke(), getParentForChildren(), isClean());
         spoke_ = null;
       }
       return spokeBuilder_;
@@ -951,6 +1096,8 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBu
 
     private java.lang.Object requestId_ = "";
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -966,13 +1113,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBu
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -981,6 +1128,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -996,15 +1145,14 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString
-        getRequestIdBytes() {
+    public com.google.protobuf.ByteString getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1012,6 +1160,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1027,18 +1177,22 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1054,6 +1208,7 @@ public Builder setRequestId(
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1063,6 +1218,8 @@ public Builder clearRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1078,21 +1235,23 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1102,41 +1261,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public UpdateSpokeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public UpdateSpokeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1148,9 +1309,8 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequestOrBuilder.java
similarity index 76%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequestOrBuilder.java
index 1d98b15275f3..122c9f806e3f 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequestOrBuilder.java
@@ -1,13 +1,31 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface UpdateSpokeRequestOrBuilder extends
+public interface UpdateSpokeRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Spoke resource by the update.
@@ -16,11 +34,15 @@ public interface UpdateSpokeRequestOrBuilder extends
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return Whether the updateMask field is set.
    */
   boolean hasUpdateMask();
   /**
+   *
+   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Spoke resource by the update.
@@ -29,11 +51,15 @@ public interface UpdateSpokeRequestOrBuilder extends
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The updateMask.
    */
   com.google.protobuf.FieldMask getUpdateMask();
   /**
+   *
+   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Spoke resource by the update.
@@ -42,38 +68,55 @@ public interface UpdateSpokeRequestOrBuilder extends
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
    */
   com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder();
 
   /**
+   *
+   *
    * 
    * Required. The state that the Spoke should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the spoke field is set.
    */
   boolean hasSpoke();
   /**
+   *
+   *
    * 
    * Required. The state that the Spoke should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The spoke.
    */
   com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke();
   /**
+   *
+   *
    * 
    * Required. The state that the Spoke should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -89,10 +132,13 @@ public interface UpdateSpokeRequestOrBuilder extends
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -108,8 +154,8 @@ public interface UpdateSpokeRequestOrBuilder extends
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString
-      getRequestIdBytes();
+  com.google.protobuf.ByteString getRequestIdBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/common.proto b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/common.proto
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/common.proto
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/common.proto
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/hub.proto b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/hub.proto
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/hub.proto
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/hub.proto
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetCredentialsProvider.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetCredentialsProvider.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetCredentialsProvider.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetCredentialsProvider.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetEndpoint.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetEndpoint.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetEndpoint.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetEndpoint.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHub.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHub.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHub.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHubLRO.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHubLRO.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHubLRO.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHubLRO.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHub.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHub.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHub.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubLocationnameHubString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubLocationnameHubString.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubLocationnameHubString.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubLocationnameHubString.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubStringHubString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubStringHubString.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubStringHubString.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/AsyncCreateSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/AsyncCreateSpoke.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/AsyncCreateSpoke.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/AsyncCreateSpokeLRO.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/AsyncCreateSpokeLRO.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/AsyncCreateSpokeLRO.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/AsyncCreateSpokeLRO.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpoke.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpoke.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpoke.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeLocationnameSpokeString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeLocationnameSpokeString.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeLocationnameSpokeString.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeLocationnameSpokeString.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeStringSpokeString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeStringSpokeString.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeStringSpokeString.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeStringSpokeString.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHub.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHub.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHubLRO.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHubLRO.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHubLRO.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHubLRO.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHub.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHub.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHub.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHubHubname.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHubHubname.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHubHubname.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHubHubname.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHubString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHubString.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHubString.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHubString.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/AsyncDeleteSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/AsyncDeleteSpoke.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/AsyncDeleteSpoke.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/AsyncDeleteSpoke.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/AsyncDeleteSpokeLRO.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/AsyncDeleteSpokeLRO.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/AsyncDeleteSpokeLRO.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/AsyncDeleteSpokeLRO.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpoke.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpoke.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpoke.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeString.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeString.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeString.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/AsyncGetHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/AsyncGetHub.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/AsyncGetHub.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/AsyncGetHub.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHub.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHub.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHub.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHubHubname.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHubHubname.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHubHubname.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHubHubname.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHubString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHubString.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHubString.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHubString.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/AsyncGetSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/AsyncGetSpoke.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/AsyncGetSpoke.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/AsyncGetSpoke.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpoke.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpoke.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpoke.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpokeSpokename.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpokeSpokename.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpokeSpokename.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpokeString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpokeString.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpokeString.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpokeString.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/AsyncListHubs.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/AsyncListHubs.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/AsyncListHubs.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/AsyncListHubs.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/AsyncListHubsPaged.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/AsyncListHubsPaged.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/AsyncListHubsPaged.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubs.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubs.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubs.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubs.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubsLocationname.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubsLocationname.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubsLocationname.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubsLocationname.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubsString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubsString.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/AsyncListSpokes.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/AsyncListSpokes.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/AsyncListSpokes.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/AsyncListSpokes.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/AsyncListSpokesPaged.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/AsyncListSpokesPaged.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/AsyncListSpokesPaged.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/AsyncListSpokesPaged.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokes.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokes.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokes.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokes.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesLocationname.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesLocationname.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesLocationname.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesLocationname.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesString.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesString.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/AsyncUpdateHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/AsyncUpdateHub.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/AsyncUpdateHub.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/AsyncUpdateHubLRO.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/AsyncUpdateHubLRO.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/AsyncUpdateHubLRO.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/SyncUpdateHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/SyncUpdateHub.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/AsyncUpdateSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/AsyncUpdateSpoke.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/SyncUpdateSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/SyncUpdateSpoke.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservicesettings/gethub/SyncGetHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservicesettings/gethub/SyncGetHub.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/stub/hubservicestubsettings/gethub/SyncGetHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/stub/hubservicestubsettings/gethub/SyncGetHub.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/stub/hubservicestubsettings/gethub/SyncGetHub.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/create/SyncCreateSetCredentialsProvider.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/create/SyncCreateSetCredentialsProvider.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/create/SyncCreateSetCredentialsProvider.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/create/SyncCreateSetEndpoint.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/create/SyncCreateSetEndpoint.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/create/SyncCreateSetEndpoint.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/AsyncCreateHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/AsyncCreateHub.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/AsyncCreateHub.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/AsyncCreateHubLRO.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/AsyncCreateHubLRO.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHub.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHubLocationnameHubString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHubLocationnameHubString.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHubLocationnameHubString.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHubStringHubString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHubStringHubString.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHubStringHubString.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/AsyncCreateSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/AsyncCreateSpoke.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/AsyncCreateSpokeLRO.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/AsyncCreateSpokeLRO.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpoke.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpoke.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpokeLocationnameSpokeString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpokeLocationnameSpokeString.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpokeLocationnameSpokeString.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpokeStringSpokeString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpokeStringSpokeString.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpokeStringSpokeString.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/AsyncDeleteHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/AsyncDeleteHub.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/AsyncDeleteHub.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/AsyncDeleteHubLRO.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/AsyncDeleteHubLRO.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHub.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHubHubname.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHubHubname.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHubString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHubString.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpoke.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpokeLRO.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpokeLRO.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpoke.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeString.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/AsyncGetHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/AsyncGetHub.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHub.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubHubname.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubHubname.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubString.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/AsyncGetSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/AsyncGetSpoke.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpoke.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeSpokename.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeSpokename.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeString.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubs.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubs.java
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rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubs.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubs.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubsPaged.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubsPaged.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubsPaged.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubsPaged.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubs.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubs.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubs.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubs.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsLocationname.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsLocationname.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsLocationname.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsLocationname.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsString.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsString.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsString.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokes.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokes.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokes.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokes.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokesPaged.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokesPaged.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokesPaged.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokesPaged.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokes.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokes.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokes.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokes.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesLocationname.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesLocationname.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesLocationname.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesLocationname.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesString.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesString.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesString.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHub.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHub.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHub.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHubLRO.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHubLRO.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHubLRO.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHubLRO.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHub.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHub.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHub.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpoke.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpoke.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpoke.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpoke.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpoke.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpoke.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservicesettings/gethub/SyncGetHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservicesettings/gethub/SyncGetHub.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservicesettings/gethub/SyncGetHub.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservicesettings/gethub/SyncGetHub.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/stub/hubservicestubsettings/gethub/SyncGetHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/stub/hubservicestubsettings/gethub/SyncGetHub.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/stub/hubservicestubsettings/gethub/SyncGetHub.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/stub/hubservicestubsettings/gethub/SyncGetHub.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java b/owl-bot-staging/java-networkconnectivity/v1/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java
deleted file mode 100644
index bbd7409c5e31..000000000000
--- a/owl-bot-staging/java-networkconnectivity/v1/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java
+++ /dev/null
@@ -1,1087 +0,0 @@
-package com.google.cloud.networkconnectivity.v1;
-
-import static io.grpc.MethodDescriptor.generateFullMethodName;
-
-/**
- * 
- * Network Connectivity Center is a hub-and-spoke abstraction for network
- * connectivity management in Google Cloud. It reduces operational complexity
- * through a simple, centralized connectivity management model.
- * 

- */
-@javax.annotation.Generated(
-    value = "by gRPC proto compiler",
-    comments = "Source: google/cloud/networkconnectivity/v1/hub.proto")
-@io.grpc.stub.annotations.GrpcGenerated
-public final class HubServiceGrpc {
-
-  private HubServiceGrpc() {}
-
-  public static final String SERVICE_NAME = "google.cloud.networkconnectivity.v1.HubService";
-
-  // Static method descriptors that strictly reflect the proto.
-  private static volatile io.grpc.MethodDescriptor getListHubsMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ListHubs",
-      requestType = com.google.cloud.networkconnectivity.v1.ListHubsRequest.class,
-      responseType = com.google.cloud.networkconnectivity.v1.ListHubsResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getListHubsMethod() {
-    io.grpc.MethodDescriptor getListHubsMethod;
-    if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) {
-          HubServiceGrpc.getListHubsMethod = getListHubsMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListHubs"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.ListHubsRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.ListHubsResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListHubs"))
-              .build();
-        }
-      }
-    }
-    return getListHubsMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getGetHubMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GetHub",
-      requestType = com.google.cloud.networkconnectivity.v1.GetHubRequest.class,
-      responseType = com.google.cloud.networkconnectivity.v1.Hub.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGetHubMethod() {
-    io.grpc.MethodDescriptor getGetHubMethod;
-    if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) {
-          HubServiceGrpc.getGetHubMethod = getGetHubMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetHub"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.GetHubRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetHub"))
-              .build();
-        }
-      }
-    }
-    return getGetHubMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getCreateHubMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "CreateHub",
-      requestType = com.google.cloud.networkconnectivity.v1.CreateHubRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getCreateHubMethod() {
-    io.grpc.MethodDescriptor getCreateHubMethod;
-    if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) {
-          HubServiceGrpc.getCreateHubMethod = getCreateHubMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateHub"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.CreateHubRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateHub"))
-              .build();
-        }
-      }
-    }
-    return getCreateHubMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getUpdateHubMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "UpdateHub",
-      requestType = com.google.cloud.networkconnectivity.v1.UpdateHubRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getUpdateHubMethod() {
-    io.grpc.MethodDescriptor getUpdateHubMethod;
-    if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) {
-          HubServiceGrpc.getUpdateHubMethod = getUpdateHubMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateHub"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.UpdateHubRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateHub"))
-              .build();
-        }
-      }
-    }
-    return getUpdateHubMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getDeleteHubMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "DeleteHub",
-      requestType = com.google.cloud.networkconnectivity.v1.DeleteHubRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getDeleteHubMethod() {
-    io.grpc.MethodDescriptor getDeleteHubMethod;
-    if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) {
-          HubServiceGrpc.getDeleteHubMethod = getDeleteHubMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteHub"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.DeleteHubRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteHub"))
-              .build();
-        }
-      }
-    }
-    return getDeleteHubMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getListSpokesMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ListSpokes",
-      requestType = com.google.cloud.networkconnectivity.v1.ListSpokesRequest.class,
-      responseType = com.google.cloud.networkconnectivity.v1.ListSpokesResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getListSpokesMethod() {
-    io.grpc.MethodDescriptor getListSpokesMethod;
-    if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) {
-          HubServiceGrpc.getListSpokesMethod = getListSpokesMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListSpokes"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.ListSpokesRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.ListSpokesResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListSpokes"))
-              .build();
-        }
-      }
-    }
-    return getListSpokesMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getGetSpokeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GetSpoke",
-      requestType = com.google.cloud.networkconnectivity.v1.GetSpokeRequest.class,
-      responseType = com.google.cloud.networkconnectivity.v1.Spoke.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGetSpokeMethod() {
-    io.grpc.MethodDescriptor getGetSpokeMethod;
-    if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) {
-          HubServiceGrpc.getGetSpokeMethod = getGetSpokeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetSpoke"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.GetSpokeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetSpoke"))
-              .build();
-        }
-      }
-    }
-    return getGetSpokeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getCreateSpokeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "CreateSpoke",
-      requestType = com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getCreateSpokeMethod() {
-    io.grpc.MethodDescriptor getCreateSpokeMethod;
-    if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) {
-          HubServiceGrpc.getCreateSpokeMethod = getCreateSpokeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateSpoke"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateSpoke"))
-              .build();
-        }
-      }
-    }
-    return getCreateSpokeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getUpdateSpokeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "UpdateSpoke",
-      requestType = com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getUpdateSpokeMethod() {
-    io.grpc.MethodDescriptor getUpdateSpokeMethod;
-    if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) {
-          HubServiceGrpc.getUpdateSpokeMethod = getUpdateSpokeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateSpoke"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateSpoke"))
-              .build();
-        }
-      }
-    }
-    return getUpdateSpokeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getDeleteSpokeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "DeleteSpoke",
-      requestType = com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getDeleteSpokeMethod() {
-    io.grpc.MethodDescriptor getDeleteSpokeMethod;
-    if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) {
-          HubServiceGrpc.getDeleteSpokeMethod = getDeleteSpokeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteSpoke"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteSpoke"))
-              .build();
-        }
-      }
-    }
-    return getDeleteSpokeMethod;
-  }
-
-  /**
-   * Creates a new async stub that supports all call types for the service
-   */
-  public static HubServiceStub newStub(io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public HubServiceStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new HubServiceStub(channel, callOptions);
-        }
-      };
-    return HubServiceStub.newStub(factory, channel);
-  }
-
-  /**
-   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
-   */
-  public static HubServiceBlockingStub newBlockingStub(
-      io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public HubServiceBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new HubServiceBlockingStub(channel, callOptions);
-        }
-      };
-    return HubServiceBlockingStub.newStub(factory, channel);
-  }
-
-  /**
-   * Creates a new ListenableFuture-style stub that supports unary calls on the service
-   */
-  public static HubServiceFutureStub newFutureStub(
-      io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public HubServiceFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new HubServiceFutureStub(channel, callOptions);
-        }
-      };
-    return HubServiceFutureStub.newStub(factory, channel);
-  }
-
-  /**
-   * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for network
-   * connectivity management in Google Cloud. It reduces operational complexity
-   * through a simple, centralized connectivity management model.
-   * 

-   */
-  public static abstract class HubServiceImplBase implements io.grpc.BindableService {
-
-    /**
-     * 
-     * Lists hubs in a given project.
-     * 

-     */
-    public void listHubs(com.google.cloud.networkconnectivity.v1.ListHubsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListHubsMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Gets details about the specified hub.
-     * 

-     */
-    public void getHub(com.google.cloud.networkconnectivity.v1.GetHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetHubMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Creates a new hub in the specified project.
-     * 

-     */
-    public void createHub(com.google.cloud.networkconnectivity.v1.CreateHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateHubMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Updates the description and/or labels of the specified hub.
-     * 

-     */
-    public void updateHub(com.google.cloud.networkconnectivity.v1.UpdateHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateHubMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes the specified hub.
-     * 

-     */
-    public void deleteHub(com.google.cloud.networkconnectivity.v1.DeleteHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteHubMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Lists the spokes in the specified project and location.
-     * 

-     */
-    public void listSpokes(com.google.cloud.networkconnectivity.v1.ListSpokesRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListSpokesMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Gets details about the specified spoke.
-     * 

-     */
-    public void getSpoke(com.google.cloud.networkconnectivity.v1.GetSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetSpokeMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Creates a spoke in the specified project and location.
-     * 

-     */
-    public void createSpoke(com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateSpokeMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Updates the parameters of the specified spoke.
-     * 

-     */
-    public void updateSpoke(com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateSpokeMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes the specified spoke.
-     * 

-     */
-    public void deleteSpoke(com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteSpokeMethod(), responseObserver);
-    }
-
-    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
-      return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
-          .addMethod(
-            getListHubsMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1.ListHubsRequest,
-                com.google.cloud.networkconnectivity.v1.ListHubsResponse>(
-                  this, METHODID_LIST_HUBS)))
-          .addMethod(
-            getGetHubMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1.GetHubRequest,
-                com.google.cloud.networkconnectivity.v1.Hub>(
-                  this, METHODID_GET_HUB)))
-          .addMethod(
-            getCreateHubMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1.CreateHubRequest,
-                com.google.longrunning.Operation>(
-                  this, METHODID_CREATE_HUB)))
-          .addMethod(
-            getUpdateHubMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1.UpdateHubRequest,
-                com.google.longrunning.Operation>(
-                  this, METHODID_UPDATE_HUB)))
-          .addMethod(
-            getDeleteHubMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1.DeleteHubRequest,
-                com.google.longrunning.Operation>(
-                  this, METHODID_DELETE_HUB)))
-          .addMethod(
-            getListSpokesMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1.ListSpokesRequest,
-                com.google.cloud.networkconnectivity.v1.ListSpokesResponse>(
-                  this, METHODID_LIST_SPOKES)))
-          .addMethod(
-            getGetSpokeMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1.GetSpokeRequest,
-                com.google.cloud.networkconnectivity.v1.Spoke>(
-                  this, METHODID_GET_SPOKE)))
-          .addMethod(
-            getCreateSpokeMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1.CreateSpokeRequest,
-                com.google.longrunning.Operation>(
-                  this, METHODID_CREATE_SPOKE)))
-          .addMethod(
-            getUpdateSpokeMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest,
-                com.google.longrunning.Operation>(
-                  this, METHODID_UPDATE_SPOKE)))
-          .addMethod(
-            getDeleteSpokeMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest,
-                com.google.longrunning.Operation>(
-                  this, METHODID_DELETE_SPOKE)))
-          .build();
-    }
-  }
-
-  /**
-   * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for network
-   * connectivity management in Google Cloud. It reduces operational complexity
-   * through a simple, centralized connectivity management model.
-   * 

-   */
-  public static final class HubServiceStub extends io.grpc.stub.AbstractAsyncStub {
-    private HubServiceStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected HubServiceStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new HubServiceStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Lists hubs in a given project.
-     * 

-     */
-    public void listHubs(com.google.cloud.networkconnectivity.v1.ListHubsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListHubsMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Gets details about the specified hub.
-     * 

-     */
-    public void getHub(com.google.cloud.networkconnectivity.v1.GetHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetHubMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Creates a new hub in the specified project.
-     * 

-     */
-    public void createHub(com.google.cloud.networkconnectivity.v1.CreateHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getCreateHubMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Updates the description and/or labels of the specified hub.
-     * 

-     */
-    public void updateHub(com.google.cloud.networkconnectivity.v1.UpdateHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes the specified hub.
-     * 

-     */
-    public void deleteHub(com.google.cloud.networkconnectivity.v1.DeleteHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Lists the spokes in the specified project and location.
-     * 

-     */
-    public void listSpokes(com.google.cloud.networkconnectivity.v1.ListSpokesRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListSpokesMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Gets details about the specified spoke.
-     * 

-     */
-    public void getSpoke(com.google.cloud.networkconnectivity.v1.GetSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Creates a spoke in the specified project and location.
-     * 

-     */
-    public void createSpoke(com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getCreateSpokeMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Updates the parameters of the specified spoke.
-     * 

-     */
-    public void updateSpoke(com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes the specified spoke.
-     * 

-     */
-    public void deleteSpoke(com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()), request, responseObserver);
-    }
-  }
-
-  /**
-   * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for network
-   * connectivity management in Google Cloud. It reduces operational complexity
-   * through a simple, centralized connectivity management model.
-   * 

-   */
-  public static final class HubServiceBlockingStub extends io.grpc.stub.AbstractBlockingStub {
-    private HubServiceBlockingStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected HubServiceBlockingStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new HubServiceBlockingStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Lists hubs in a given project.
-     * 

-     */
-    public com.google.cloud.networkconnectivity.v1.ListHubsResponse listHubs(com.google.cloud.networkconnectivity.v1.ListHubsRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getListHubsMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Gets details about the specified hub.
-     * 

-     */
-    public com.google.cloud.networkconnectivity.v1.Hub getHub(com.google.cloud.networkconnectivity.v1.GetHubRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGetHubMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Creates a new hub in the specified project.
-     * 

-     */
-    public com.google.longrunning.Operation createHub(com.google.cloud.networkconnectivity.v1.CreateHubRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getCreateHubMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Updates the description and/or labels of the specified hub.
-     * 

-     */
-    public com.google.longrunning.Operation updateHub(com.google.cloud.networkconnectivity.v1.UpdateHubRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getUpdateHubMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Deletes the specified hub.
-     * 

-     */
-    public com.google.longrunning.Operation deleteHub(com.google.cloud.networkconnectivity.v1.DeleteHubRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getDeleteHubMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Lists the spokes in the specified project and location.
-     * 

-     */
-    public com.google.cloud.networkconnectivity.v1.ListSpokesResponse listSpokes(com.google.cloud.networkconnectivity.v1.ListSpokesRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getListSpokesMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Gets details about the specified spoke.
-     * 

-     */
-    public com.google.cloud.networkconnectivity.v1.Spoke getSpoke(com.google.cloud.networkconnectivity.v1.GetSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGetSpokeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Creates a spoke in the specified project and location.
-     * 

-     */
-    public com.google.longrunning.Operation createSpoke(com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getCreateSpokeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Updates the parameters of the specified spoke.
-     * 

-     */
-    public com.google.longrunning.Operation updateSpoke(com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getUpdateSpokeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Deletes the specified spoke.
-     * 

-     */
-    public com.google.longrunning.Operation deleteSpoke(com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getDeleteSpokeMethod(), getCallOptions(), request);
-    }
-  }
-
-  /**
-   * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for network
-   * connectivity management in Google Cloud. It reduces operational complexity
-   * through a simple, centralized connectivity management model.
-   * 

-   */
-  public static final class HubServiceFutureStub extends io.grpc.stub.AbstractFutureStub {
-    private HubServiceFutureStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected HubServiceFutureStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new HubServiceFutureStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Lists hubs in a given project.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture listHubs(
-        com.google.cloud.networkconnectivity.v1.ListHubsRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getListHubsMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Gets details about the specified hub.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture getHub(
-        com.google.cloud.networkconnectivity.v1.GetHubRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGetHubMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Creates a new hub in the specified project.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture createHub(
-        com.google.cloud.networkconnectivity.v1.CreateHubRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getCreateHubMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Updates the description and/or labels of the specified hub.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture updateHub(
-        com.google.cloud.networkconnectivity.v1.UpdateHubRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Deletes the specified hub.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture deleteHub(
-        com.google.cloud.networkconnectivity.v1.DeleteHubRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Lists the spokes in the specified project and location.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture listSpokes(
-        com.google.cloud.networkconnectivity.v1.ListSpokesRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getListSpokesMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Gets details about the specified spoke.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture getSpoke(
-        com.google.cloud.networkconnectivity.v1.GetSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Creates a spoke in the specified project and location.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture createSpoke(
-        com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getCreateSpokeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Updates the parameters of the specified spoke.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture updateSpoke(
-        com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Deletes the specified spoke.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture deleteSpoke(
-        com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()), request);
-    }
-  }
-
-  private static final int METHODID_LIST_HUBS = 0;
-  private static final int METHODID_GET_HUB = 1;
-  private static final int METHODID_CREATE_HUB = 2;
-  private static final int METHODID_UPDATE_HUB = 3;
-  private static final int METHODID_DELETE_HUB = 4;
-  private static final int METHODID_LIST_SPOKES = 5;
-  private static final int METHODID_GET_SPOKE = 6;
-  private static final int METHODID_CREATE_SPOKE = 7;
-  private static final int METHODID_UPDATE_SPOKE = 8;
-  private static final int METHODID_DELETE_SPOKE = 9;
-
-  private static final class MethodHandlers implements
-      io.grpc.stub.ServerCalls.UnaryMethod,
-      io.grpc.stub.ServerCalls.ServerStreamingMethod,
-      io.grpc.stub.ServerCalls.ClientStreamingMethod,
-      io.grpc.stub.ServerCalls.BidiStreamingMethod {
-    private final HubServiceImplBase serviceImpl;
-    private final int methodId;
-
-    MethodHandlers(HubServiceImplBase serviceImpl, int methodId) {
-      this.serviceImpl = serviceImpl;
-      this.methodId = methodId;
-    }
-
-    @java.lang.Override
-    @java.lang.SuppressWarnings("unchecked")
-    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
-      switch (methodId) {
-        case METHODID_LIST_HUBS:
-          serviceImpl.listHubs((com.google.cloud.networkconnectivity.v1.ListHubsRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_GET_HUB:
-          serviceImpl.getHub((com.google.cloud.networkconnectivity.v1.GetHubRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_CREATE_HUB:
-          serviceImpl.createHub((com.google.cloud.networkconnectivity.v1.CreateHubRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_UPDATE_HUB:
-          serviceImpl.updateHub((com.google.cloud.networkconnectivity.v1.UpdateHubRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_DELETE_HUB:
-          serviceImpl.deleteHub((com.google.cloud.networkconnectivity.v1.DeleteHubRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_LIST_SPOKES:
-          serviceImpl.listSpokes((com.google.cloud.networkconnectivity.v1.ListSpokesRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_GET_SPOKE:
-          serviceImpl.getSpoke((com.google.cloud.networkconnectivity.v1.GetSpokeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_CREATE_SPOKE:
-          serviceImpl.createSpoke((com.google.cloud.networkconnectivity.v1.CreateSpokeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_UPDATE_SPOKE:
-          serviceImpl.updateSpoke((com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_DELETE_SPOKE:
-          serviceImpl.deleteSpoke((com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        default:
-          throw new AssertionError();
-      }
-    }
-
-    @java.lang.Override
-    @java.lang.SuppressWarnings("unchecked")
-    public io.grpc.stub.StreamObserver invoke(
-        io.grpc.stub.StreamObserver responseObserver) {
-      switch (methodId) {
-        default:
-          throw new AssertionError();
-      }
-    }
-  }
-
-  private static abstract class HubServiceBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
-    HubServiceBaseDescriptorSupplier() {}
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.getDescriptor();
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
-      return getFileDescriptor().findServiceByName("HubService");
-    }
-  }
-
-  private static final class HubServiceFileDescriptorSupplier
-      extends HubServiceBaseDescriptorSupplier {
-    HubServiceFileDescriptorSupplier() {}
-  }
-
-  private static final class HubServiceMethodDescriptorSupplier
-      extends HubServiceBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
-    private final String methodName;
-
-    HubServiceMethodDescriptorSupplier(String methodName) {
-      this.methodName = methodName;
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
-      return getServiceDescriptor().findMethodByName(methodName);
-    }
-  }
-
-  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
-
-  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
-    io.grpc.ServiceDescriptor result = serviceDescriptor;
-    if (result == null) {
-      synchronized (HubServiceGrpc.class) {
-        result = serviceDescriptor;
-        if (result == null) {
-          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
-              .setSchemaDescriptor(new HubServiceFileDescriptorSupplier())
-              .addMethod(getListHubsMethod())
-              .addMethod(getGetHubMethod())
-              .addMethod(getCreateHubMethod())
-              .addMethod(getUpdateHubMethod())
-              .addMethod(getDeleteHubMethod())
-              .addMethod(getListSpokesMethod())
-              .addMethod(getGetSpokeMethod())
-              .addMethod(getCreateSpokeMethod())
-              .addMethod(getUpdateSpokeMethod())
-              .addMethod(getDeleteSpokeMethod())
-              .build();
-        }
-      }
-    }
-    return result;
-  }
-}
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java
deleted file mode 100644
index 4b78603a39ae..000000000000
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java
+++ /dev/null
@@ -1,72 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1/common.proto
-
-package com.google.cloud.networkconnectivity.v1;
-
-public final class CommonProto {
-  private CommonProto() {}
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistryLite registry) {
-  }
-
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions(
-        (com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable;
-
-  public static com.google.protobuf.Descriptors.FileDescriptor
-      getDescriptor() {
-    return descriptor;
-  }
-  private static  com.google.protobuf.Descriptors.FileDescriptor
-      descriptor;
-  static {
-    java.lang.String[] descriptorData = {
-      "\n0google/cloud/networkconnectivity/v1/co" +
-      "mmon.proto\022#google.cloud.networkconnecti" +
-      "vity.v1\032\037google/api/field_behavior.proto" +
-      "\032\037google/protobuf/timestamp.proto\"\200\002\n\021Op" +
-      "erationMetadata\0224\n\013create_time\030\001 \001(\0132\032.g" +
-      "oogle.protobuf.TimestampB\003\340A\003\0221\n\010end_tim" +
-      "e\030\002 \001(\0132\032.google.protobuf.TimestampB\003\340A\003" +
-      "\022\023\n\006target\030\003 \001(\tB\003\340A\003\022\021\n\004verb\030\004 \001(\tB\003\340A\003" +
-      "\022\033\n\016status_message\030\005 \001(\tB\003\340A\003\022#\n\026request" +
-      "ed_cancellation\030\006 \001(\010B\003\340A\003\022\030\n\013api_versio" +
-      "n\030\007 \001(\tB\003\340A\003B\205\002\n\'com.google.cloud.networ" +
-      "kconnectivity.v1B\013CommonProtoP\001ZVgoogle." +
-      "golang.org/genproto/googleapis/cloud/net" +
-      "workconnectivity/v1;networkconnectivity\252" +
-      "\002#Google.Cloud.NetworkConnectivity.V1\312\002#" +
-      "Google\\Cloud\\NetworkConnectivity\\V1\352\002&Go" +
-      "ogle::Cloud::NetworkConnectivity::V1b\006pr" +
-      "oto3"
-    };
-    descriptor = com.google.protobuf.Descriptors.FileDescriptor
-      .internalBuildGeneratedFileFrom(descriptorData,
-        new com.google.protobuf.Descriptors.FileDescriptor[] {
-          com.google.api.FieldBehaviorProto.getDescriptor(),
-          com.google.protobuf.TimestampProto.getDescriptor(),
-        });
-    internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor =
-      getDescriptor().getMessageTypes().get(0);
-    internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor,
-        new java.lang.String[] { "CreateTime", "EndTime", "Target", "Verb", "StatusMessage", "RequestedCancellation", "ApiVersion", });
-    com.google.protobuf.ExtensionRegistry registry =
-        com.google.protobuf.ExtensionRegistry.newInstance();
-    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
-    com.google.protobuf.Descriptors.FileDescriptor
-        .internalUpdateFileDescriptor(descriptor, registry);
-    com.google.api.FieldBehaviorProto.getDescriptor();
-    com.google.protobuf.TimestampProto.getDescriptor();
-  }
-
-  // @@protoc_insertion_point(outer_class_scope)
-}
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java
deleted file mode 100644
index 4517f9b39e40..000000000000
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java
+++ /dev/null
@@ -1,29 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1/hub.proto
-
-package com.google.cloud.networkconnectivity.v1;
-
-public interface GetHubRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.GetHubRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. The name of the hub resource to get.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * Required. The name of the hub resource to get.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java
deleted file mode 100644
index 3293c5872324..000000000000
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java
+++ /dev/null
@@ -1,29 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1/hub.proto
-
-package com.google.cloud.networkconnectivity.v1;
-
-public interface GetSpokeRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.GetSpokeRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. The name of the spoke resource.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * Required. The name of the spoke resource.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java
deleted file mode 100644
index 708d0df3c973..000000000000
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java
+++ /dev/null
@@ -1,478 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1/hub.proto
-
-package com.google.cloud.networkconnectivity.v1;
-
-public final class HubProto {
-  private HubProto() {}
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistryLite registry) {
-  }
-
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions(
-        (com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_Hub_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1_Hub_LabelsEntry_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_Hub_LabelsEntry_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_Spoke_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1_Spoke_LabelsEntry_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_Spoke_LabelsEntry_fieldAccessorTable;
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-    internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_fieldAccessorTable;
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-    internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_fieldAccessorTable;
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-    internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_fieldAccessorTable;
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-    internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_fieldAccessorTable;
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-    internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
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-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_fieldAccessorTable;
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-    internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_fieldAccessorTable;
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-    internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
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-      internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_fieldAccessorTable;
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-      internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_fieldAccessorTable;
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-    internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor;
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-      internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_fieldAccessorTable;
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-      internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_fieldAccessorTable;
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-      internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_fieldAccessorTable;
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-    internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor;
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-      internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_fieldAccessorTable;
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-    internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
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-      internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_fieldAccessorTable;
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-    internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
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-      internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_fieldAccessorTable;
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-    internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_descriptor;
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-
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-      "\n-google/cloud/networkconnectivity/v1/hu" +
-      "b.proto\022#google.cloud.networkconnectivit" +
-      "y.v1\032\034google/api/annotations.proto\032\027goog" +
-      "le/api/client.proto\032\037google/api/field_be" +
-      "havior.proto\032\031google/api/resource.proto\032" +
-      "#google/longrunning/operations.proto\032 go" +
-      "ogle/protobuf/field_mask.proto\032\037google/p" +
-      "rotobuf/timestamp.proto\"\212\004\n\003Hub\022\021\n\004name\030" +
-      "\001 \001(\tB\003\340A\005\0224\n\013create_time\030\002 \001(\0132\032.google" +
-      ".protobuf.TimestampB\003\340A\003\0224\n\013update_time\030" +
-      "\003 \001(\0132\032.google.protobuf.TimestampB\003\340A\003\022D" +
-      "\n\006labels\030\004 \003(\01324.google.cloud.networkcon" +
-      "nectivity.v1.Hub.LabelsEntry\022\023\n\013descript" +
-      "ion\030\005 \001(\t\022\026\n\tunique_id\030\010 \001(\tB\003\340A\003\022>\n\005sta" +
-      "te\030\t \001(\0162*.google.cloud.networkconnectiv" +
-      "ity.v1.StateB\003\340A\003\022E\n\014routing_vpcs\030\n \003(\0132" +
-      "/.google.cloud.networkconnectivity.v1.Ro" +
-      "utingVPC\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005" +
-      "value\030\002 \001(\t:\0028\001:[\352AX\n&networkconnectivit" +
-      "y.googleapis.com/Hub\022.projects/{project}" +
-      "/locations/global/hubs/{hub}\"\177\n\nRoutingV" +
-      "PC\0220\n\003uri\030\001 \001(\tB#\372A \n\036compute.googleapis" +
-      ".com/Network\022?\n2required_for_new_site_to" +
-      "_site_data_transfer_spokes\030\002 \001(\010B\003\340A\003\"\276\006" +
-      "\n\005Spoke\022\021\n\004name\030\001 \001(\tB\003\340A\005\0224\n\013create_tim" +
-      "e\030\002 \001(\0132\032.google.protobuf.TimestampB\003\340A\003" +
-      "\0224\n\013update_time\030\003 \001(\0132\032.google.protobuf." +
-      "TimestampB\003\340A\003\022F\n\006labels\030\004 \003(\01326.google." +
-      "cloud.networkconnectivity.v1.Spoke.Label" +
-      "sEntry\022\023\n\013description\030\005 \001(\t\022;\n\003hub\030\006 \001(\t" +
-      "B.\340A\005\372A(\n&networkconnectivity.googleapis" +
-      ".com/Hub\022Q\n\022linked_vpn_tunnels\030\021 \001(\01325.g" +
-      "oogle.cloud.networkconnectivity.v1.Linke" +
-      "dVpnTunnels\022k\n\037linked_interconnect_attac" +
-      "hments\030\022 \001(\0132B.google.cloud.networkconne" +
-      "ctivity.v1.LinkedInterconnectAttachments" +
-      "\022n\n!linked_router_appliance_instances\030\023 " +
-      "\001(\0132C.google.cloud.networkconnectivity.v" +
-      "1.LinkedRouterApplianceInstances\022\026\n\tuniq" +
-      "ue_id\030\013 \001(\tB\003\340A\003\022>\n\005state\030\017 \001(\0162*.google" +
-      ".cloud.networkconnectivity.v1.StateB\003\340A\003" +
-      "\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 " +
-      "\001(\t:\0028\001:e\352Ab\n(networkconnectivity.google" +
-      "apis.com/Spoke\0226projects/{project}/locat" +
-      "ions/{location}/spokes/{spoke}\"\225\001\n\017ListH" +
-      "ubsRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!loca" +
-      "tions.googleapis.com/Location\022\021\n\tpage_si" +
-      "ze\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\022\016\n\006filter\030\004" +
-      " \001(\t\022\020\n\010order_by\030\005 \001(\t\"x\n\020ListHubsRespon" +
-      "se\0226\n\004hubs\030\001 \003(\0132(.google.cloud.networkc" +
-      "onnectivity.v1.Hub\022\027\n\017next_page_token\030\002 " +
-      "\001(\t\022\023\n\013unreachable\030\003 \003(\t\"M\n\rGetHubReques" +
-      "t\022<\n\004name\030\001 \001(\tB.\340A\002\372A(\n&networkconnecti" +
-      "vity.googleapis.com/Hub\"\267\001\n\020CreateHubReq" +
-      "uest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!locations." +
-      "googleapis.com/Location\022\023\n\006hub_id\030\002 \001(\tB" +
-      "\003\340A\002\022:\n\003hub\030\003 \001(\0132(.google.cloud.network" +
-      "connectivity.v1.HubB\003\340A\002\022\027\n\nrequest_id\030\004" +
-      " \001(\tB\003\340A\001\"\235\001\n\020UpdateHubRequest\0224\n\013update" +
-      "_mask\030\001 \001(\0132\032.google.protobuf.FieldMaskB" +
-      "\003\340A\001\022:\n\003hub\030\002 \001(\0132(.google.cloud.network" +
-      "connectivity.v1.HubB\003\340A\002\022\027\n\nrequest_id\030\003" +
-      " \001(\tB\003\340A\001\"i\n\020DeleteHubRequest\022<\n\004name\030\001 " +
-      "\001(\tB.\340A\002\372A(\n&networkconnectivity.googlea" +
-      "pis.com/Hub\022\027\n\nrequest_id\030\002 \001(\tB\003\340A\001\"\227\001\n" +
-      "\021ListSpokesRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372" +
-      "A#\n!locations.googleapis.com/Location\022\021\n" +
-      "\tpage_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\022\016\n\006" +
-      "filter\030\004 \001(\t\022\020\n\010order_by\030\005 \001(\t\"~\n\022ListSp" +
-      "okesResponse\022:\n\006spokes\030\001 \003(\0132*.google.cl" +
-      "oud.networkconnectivity.v1.Spoke\022\027\n\017next" +
-      "_page_token\030\002 \001(\t\022\023\n\013unreachable\030\003 \003(\t\"Q" +
-      "\n\017GetSpokeRequest\022>\n\004name\030\001 \001(\tB0\340A\002\372A*\n" +
-      "(networkconnectivity.googleapis.com/Spok" +
-      "e\"\277\001\n\022CreateSpokeRequest\0229\n\006parent\030\001 \001(\t" +
-      "B)\340A\002\372A#\n!locations.googleapis.com/Locat" +
-      "ion\022\025\n\010spoke_id\030\002 \001(\tB\003\340A\002\022>\n\005spoke\030\003 \001(" +
-      "\0132*.google.cloud.networkconnectivity.v1." +
-      "SpokeB\003\340A\002\022\027\n\nrequest_id\030\004 \001(\tB\003\340A\001\"\243\001\n\022" +
-      "UpdateSpokeRequest\0224\n\013update_mask\030\001 \001(\0132" +
-      "\032.google.protobuf.FieldMaskB\003\340A\001\022>\n\005spok" +
-      "e\030\002 \001(\0132*.google.cloud.networkconnectivi" +
-      "ty.v1.SpokeB\003\340A\002\022\027\n\nrequest_id\030\003 \001(\tB\003\340A" +
-      "\001\"m\n\022DeleteSpokeRequest\022>\n\004name\030\001 \001(\tB0\340" +
-      "A\002\372A*\n(networkconnectivity.googleapis.co" +
-      "m/Spoke\022\027\n\nrequest_id\030\002 \001(\tB\003\340A\001\"k\n\020Link" +
-      "edVpnTunnels\0223\n\004uris\030\001 \003(\tB%\372A\"\n compute" +
-      ".googleapis.com/VpnTunnel\022\"\n\032site_to_sit" +
-      "e_data_transfer\030\002 \001(\010\"\205\001\n\035LinkedIntercon" +
-      "nectAttachments\022@\n\004uris\030\001 \003(\tB2\372A/\n-comp" +
-      "ute.googleapis.com/InterconnectAttachmen" +
-      "t\022\"\n\032site_to_site_data_transfer\030\002 \001(\010\"\225\001" +
-      "\n\036LinkedRouterApplianceInstances\022O\n\tinst" +
-      "ances\030\001 \003(\0132<.google.cloud.networkconnec" +
-      "tivity.v1.RouterApplianceInstance\022\"\n\032sit" +
-      "e_to_site_data_transfer\030\002 \001(\010\"l\n\027RouterA" +
-      "pplianceInstance\022=\n\017virtual_machine\030\001 \001(" +
-      "\tB$\372A!\n\037compute.googleapis.com/Instance\022" +
-      "\022\n\nip_address\030\003 \001(\t\"c\n\020LocationMetadata\022" +
-      "O\n\021location_features\030\001 \003(\01624.google.clou" +
-      "d.networkconnectivity.v1.LocationFeature" +
-      "*F\n\005State\022\025\n\021STATE_UNSPECIFIED\020\000\022\014\n\010CREA" +
-      "TING\020\001\022\n\n\006ACTIVE\020\002\022\014\n\010DELETING\020\003*f\n\017Loca" +
-      "tionFeature\022 \n\034LOCATION_FEATURE_UNSPECIF" +
-      "IED\020\000\022\030\n\024SITE_TO_CLOUD_SPOKES\020\001\022\027\n\023SITE_" +
-      "TO_SITE_SPOKES\020\0022\235\020\n\nHubService\022\267\001\n\010List" +
-      "Hubs\0224.google.cloud.networkconnectivity." +
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-      "kconnectivity.v1.ListHubsResponse\">\202\323\344\223\002" +
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-      "al}/hubs\332A\006parent\022\244\001\n\006GetHub\0222.google.cl" +
-      "oud.networkconnectivity.v1.GetHubRequest" +
-      "\032(.google.cloud.networkconnectivity.v1.H" +
-      "ub\"<\202\323\344\223\002/\022-/v1/{name=projects/*/locatio" +
-      "ns/global/hubs/*}\332A\004name\022\314\001\n\tCreateHub\0225" +
-      ".google.cloud.networkconnectivity.v1.Cre" +
-      "ateHubRequest\032\035.google.longrunning.Opera" +
-      "tion\"i\202\323\344\223\0024\"-/v1/{parent=projects/*/loc" +
-      "ations/global}/hubs:\003hub\332A\021parent,hub,hu" +
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-      "teHub\0225.google.cloud.networkconnectivity" +
-      ".v1.UpdateHubRequest\032\035.google.longrunnin" +
-      "g.Operation\"k\202\323\344\223\002821/v1/{hub.name=proje" +
-      "cts/*/locations/global/hubs/*}:\003hub\332A\017hu" +
-      "b,update_mask\312A\030\n\003Hub\022\021OperationMetadata" +
-      "\022\314\001\n\tDeleteHub\0225.google.cloud.networkcon" +
-      "nectivity.v1.DeleteHubRequest\032\035.google.l" +
-      "ongrunning.Operation\"i\202\323\344\223\002/*-/v1/{name=" +
-      "projects/*/locations/global/hubs/*}\332A\004na" +
-      "me\312A*\n\025google.protobuf.Empty\022\021OperationM" +
-      "etadata\022\272\001\n\nListSpokes\0226.google.cloud.ne" +
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-      "\010GetSpoke\0224.google.cloud.networkconnecti" +
-      "vity.v1.GetSpokeRequest\032*.google.cloud.n" +
-      "etworkconnectivity.v1.Spoke\"9\202\323\344\223\002,\022*/v1" +
-      "/{name=projects/*/locations/*/spokes/*}\332" +
-      "A\004name\022\325\001\n\013CreateSpoke\0227.google.cloud.ne" +
-      "tworkconnectivity.v1.CreateSpokeRequest\032" +
-      "\035.google.longrunning.Operation\"n\202\323\344\223\0023\"*" +
-      "/v1/{parent=projects/*/locations/*}/spok" +
-      "es:\005spoke\332A\025parent,spoke,spoke_id\312A\032\n\005Sp" +
-      "oke\022\021OperationMetadata\022\327\001\n\013UpdateSpoke\0227" +
-      ".google.cloud.networkconnectivity.v1.Upd" +
-      "ateSpokeRequest\032\035.google.longrunning.Ope" +
-      "ration\"p\202\323\344\223\002920/v1/{spoke.name=projects" +
-      "/*/locations/*/spokes/*}:\005spoke\332A\021spoke," +
-      "update_mask\312A\032\n\005Spoke\022\021OperationMetadata" +
-      "\022\315\001\n\013DeleteSpoke\0227.google.cloud.networkc" +
-      "onnectivity.v1.DeleteSpokeRequest\032\035.goog" +
-      "le.longrunning.Operation\"f\202\323\344\223\002,**/v1/{n" +
-      "ame=projects/*/locations/*/spokes/*}\332A\004n" +
-      "ame\312A*\n\025google.protobuf.Empty\022\021Operation" +
-      "Metadata\032V\312A\"networkconnectivity.googlea" +
-      "pis.com\322A.https://www.googleapis.com/aut" +
-      "h/cloud-platformB\221\005\n\'com.google.cloud.ne" +
-      "tworkconnectivity.v1B\010HubProtoP\001ZVgoogle" +
-      ".golang.org/genproto/googleapis/cloud/ne" +
-      "tworkconnectivity/v1;networkconnectivity" +
-      "\252\002#Google.Cloud.NetworkConnectivity.V1\312\002" +
-      "#Google\\Cloud\\NetworkConnectivity\\V1\352\002&G" +
-      "oogle::Cloud::NetworkConnectivity::V1\352A`" +
-      "\n compute.googleapis.com/VpnTunnel\022
- * Network Connectivity Center is a hub-and-spoke abstraction for
- * network connectivity management in Google Cloud. It reduces
- * operational complexity through a simple, centralized connectivity management
- * model.
- * 

- */
-@javax.annotation.Generated(
-    value = "by gRPC proto compiler",
-    comments = "Source: google/cloud/networkconnectivity/v1alpha1/hub.proto")
-@io.grpc.stub.annotations.GrpcGenerated
-public final class HubServiceGrpc {
-
-  private HubServiceGrpc() {}
-
-  public static final String SERVICE_NAME = "google.cloud.networkconnectivity.v1alpha1.HubService";
-
-  // Static method descriptors that strictly reflect the proto.
-  private static volatile io.grpc.MethodDescriptor getListHubsMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ListHubs",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.class,
-      responseType = com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getListHubsMethod() {
-    io.grpc.MethodDescriptor getListHubsMethod;
-    if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) {
-          HubServiceGrpc.getListHubsMethod = getListHubsMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListHubs"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListHubs"))
-              .build();
-        }
-      }
-    }
-    return getListHubsMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getGetHubMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GetHub",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.class,
-      responseType = com.google.cloud.networkconnectivity.v1alpha1.Hub.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGetHubMethod() {
-    io.grpc.MethodDescriptor getGetHubMethod;
-    if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) {
-          HubServiceGrpc.getGetHubMethod = getGetHubMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetHub"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetHub"))
-              .build();
-        }
-      }
-    }
-    return getGetHubMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getCreateHubMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "CreateHub",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getCreateHubMethod() {
-    io.grpc.MethodDescriptor getCreateHubMethod;
-    if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) {
-          HubServiceGrpc.getCreateHubMethod = getCreateHubMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateHub"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateHub"))
-              .build();
-        }
-      }
-    }
-    return getCreateHubMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getUpdateHubMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "UpdateHub",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getUpdateHubMethod() {
-    io.grpc.MethodDescriptor getUpdateHubMethod;
-    if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) {
-          HubServiceGrpc.getUpdateHubMethod = getUpdateHubMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateHub"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateHub"))
-              .build();
-        }
-      }
-    }
-    return getUpdateHubMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getDeleteHubMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "DeleteHub",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getDeleteHubMethod() {
-    io.grpc.MethodDescriptor getDeleteHubMethod;
-    if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) {
-          HubServiceGrpc.getDeleteHubMethod = getDeleteHubMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteHub"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteHub"))
-              .build();
-        }
-      }
-    }
-    return getDeleteHubMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getListSpokesMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ListSpokes",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.class,
-      responseType = com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getListSpokesMethod() {
-    io.grpc.MethodDescriptor getListSpokesMethod;
-    if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) {
-          HubServiceGrpc.getListSpokesMethod = getListSpokesMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListSpokes"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListSpokes"))
-              .build();
-        }
-      }
-    }
-    return getListSpokesMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getGetSpokeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GetSpoke",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.class,
-      responseType = com.google.cloud.networkconnectivity.v1alpha1.Spoke.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGetSpokeMethod() {
-    io.grpc.MethodDescriptor getGetSpokeMethod;
-    if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) {
-          HubServiceGrpc.getGetSpokeMethod = getGetSpokeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetSpoke"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetSpoke"))
-              .build();
-        }
-      }
-    }
-    return getGetSpokeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getCreateSpokeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "CreateSpoke",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getCreateSpokeMethod() {
-    io.grpc.MethodDescriptor getCreateSpokeMethod;
-    if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) {
-          HubServiceGrpc.getCreateSpokeMethod = getCreateSpokeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateSpoke"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateSpoke"))
-              .build();
-        }
-      }
-    }
-    return getCreateSpokeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getUpdateSpokeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "UpdateSpoke",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getUpdateSpokeMethod() {
-    io.grpc.MethodDescriptor getUpdateSpokeMethod;
-    if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) {
-          HubServiceGrpc.getUpdateSpokeMethod = getUpdateSpokeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateSpoke"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateSpoke"))
-              .build();
-        }
-      }
-    }
-    return getUpdateSpokeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getDeleteSpokeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "DeleteSpoke",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getDeleteSpokeMethod() {
-    io.grpc.MethodDescriptor getDeleteSpokeMethod;
-    if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) {
-          HubServiceGrpc.getDeleteSpokeMethod = getDeleteSpokeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteSpoke"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteSpoke"))
-              .build();
-        }
-      }
-    }
-    return getDeleteSpokeMethod;
-  }
-
-  /**
-   * Creates a new async stub that supports all call types for the service
-   */
-  public static HubServiceStub newStub(io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public HubServiceStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new HubServiceStub(channel, callOptions);
-        }
-      };
-    return HubServiceStub.newStub(factory, channel);
-  }
-
-  /**
-   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
-   */
-  public static HubServiceBlockingStub newBlockingStub(
-      io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public HubServiceBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new HubServiceBlockingStub(channel, callOptions);
-        }
-      };
-    return HubServiceBlockingStub.newStub(factory, channel);
-  }
-
-  /**
-   * Creates a new ListenableFuture-style stub that supports unary calls on the service
-   */
-  public static HubServiceFutureStub newFutureStub(
-      io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public HubServiceFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new HubServiceFutureStub(channel, callOptions);
-        }
-      };
-    return HubServiceFutureStub.newStub(factory, channel);
-  }
-
-  /**
-   * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for
-   * network connectivity management in Google Cloud. It reduces
-   * operational complexity through a simple, centralized connectivity management
-   * model.
-   * 

-   */
-  public static abstract class HubServiceImplBase implements io.grpc.BindableService {
-
-    /**
-     * 
-     * Lists Hubs in a given project and location.
-     * 

-     */
-    public void listHubs(com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListHubsMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Gets details of a single Hub.
-     * 

-     */
-    public void getHub(com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetHubMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Creates a new Hub in a given project and location.
-     * 

-     */
-    public void createHub(com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateHubMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Updates the parameters of a single Hub.
-     * 

-     */
-    public void updateHub(com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateHubMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes a single Hub.
-     * 

-     */
-    public void deleteHub(com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteHubMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Lists Spokes in a given project and location.
-     * 

-     */
-    public void listSpokes(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListSpokesMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Gets details of a single Spoke.
-     * 

-     */
-    public void getSpoke(com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetSpokeMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Creates a new Spoke in a given project and location.
-     * 

-     */
-    public void createSpoke(com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateSpokeMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Updates the parameters of a single Spoke.
-     * 

-     */
-    public void updateSpoke(com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateSpokeMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes a single Spoke.
-     * 

-     */
-    public void deleteSpoke(com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteSpokeMethod(), responseObserver);
-    }
-
-    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
-      return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
-          .addMethod(
-            getListHubsMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest,
-                com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse>(
-                  this, METHODID_LIST_HUBS)))
-          .addMethod(
-            getGetHubMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest,
-                com.google.cloud.networkconnectivity.v1alpha1.Hub>(
-                  this, METHODID_GET_HUB)))
-          .addMethod(
-            getCreateHubMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest,
-                com.google.longrunning.Operation>(
-                  this, METHODID_CREATE_HUB)))
-          .addMethod(
-            getUpdateHubMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest,
-                com.google.longrunning.Operation>(
-                  this, METHODID_UPDATE_HUB)))
-          .addMethod(
-            getDeleteHubMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest,
-                com.google.longrunning.Operation>(
-                  this, METHODID_DELETE_HUB)))
-          .addMethod(
-            getListSpokesMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest,
-                com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>(
-                  this, METHODID_LIST_SPOKES)))
-          .addMethod(
-            getGetSpokeMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest,
-                com.google.cloud.networkconnectivity.v1alpha1.Spoke>(
-                  this, METHODID_GET_SPOKE)))
-          .addMethod(
-            getCreateSpokeMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest,
-                com.google.longrunning.Operation>(
-                  this, METHODID_CREATE_SPOKE)))
-          .addMethod(
-            getUpdateSpokeMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest,
-                com.google.longrunning.Operation>(
-                  this, METHODID_UPDATE_SPOKE)))
-          .addMethod(
-            getDeleteSpokeMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest,
-                com.google.longrunning.Operation>(
-                  this, METHODID_DELETE_SPOKE)))
-          .build();
-    }
-  }
-
-  /**
-   * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for
-   * network connectivity management in Google Cloud. It reduces
-   * operational complexity through a simple, centralized connectivity management
-   * model.
-   * 

-   */
-  public static final class HubServiceStub extends io.grpc.stub.AbstractAsyncStub {
-    private HubServiceStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected HubServiceStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new HubServiceStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Lists Hubs in a given project and location.
-     * 

-     */
-    public void listHubs(com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListHubsMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Gets details of a single Hub.
-     * 

-     */
-    public void getHub(com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetHubMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Creates a new Hub in a given project and location.
-     * 

-     */
-    public void createHub(com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getCreateHubMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Updates the parameters of a single Hub.
-     * 

-     */
-    public void updateHub(com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes a single Hub.
-     * 

-     */
-    public void deleteHub(com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Lists Spokes in a given project and location.
-     * 

-     */
-    public void listSpokes(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListSpokesMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Gets details of a single Spoke.
-     * 

-     */
-    public void getSpoke(com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Creates a new Spoke in a given project and location.
-     * 

-     */
-    public void createSpoke(com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getCreateSpokeMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Updates the parameters of a single Spoke.
-     * 

-     */
-    public void updateSpoke(com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes a single Spoke.
-     * 

-     */
-    public void deleteSpoke(com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()), request, responseObserver);
-    }
-  }
-
-  /**
-   * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for
-   * network connectivity management in Google Cloud. It reduces
-   * operational complexity through a simple, centralized connectivity management
-   * model.
-   * 

-   */
-  public static final class HubServiceBlockingStub extends io.grpc.stub.AbstractBlockingStub {
-    private HubServiceBlockingStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected HubServiceBlockingStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new HubServiceBlockingStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Lists Hubs in a given project and location.
-     * 

-     */
-    public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse listHubs(com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getListHubsMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Gets details of a single Hub.
-     * 

-     */
-    public com.google.cloud.networkconnectivity.v1alpha1.Hub getHub(com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGetHubMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Creates a new Hub in a given project and location.
-     * 

-     */
-    public com.google.longrunning.Operation createHub(com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getCreateHubMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Updates the parameters of a single Hub.
-     * 

-     */
-    public com.google.longrunning.Operation updateHub(com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getUpdateHubMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Deletes a single Hub.
-     * 

-     */
-    public com.google.longrunning.Operation deleteHub(com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getDeleteHubMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Lists Spokes in a given project and location.
-     * 

-     */
-    public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse listSpokes(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getListSpokesMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Gets details of a single Spoke.
-     * 

-     */
-    public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke(com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGetSpokeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Creates a new Spoke in a given project and location.
-     * 

-     */
-    public com.google.longrunning.Operation createSpoke(com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getCreateSpokeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Updates the parameters of a single Spoke.
-     * 

-     */
-    public com.google.longrunning.Operation updateSpoke(com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getUpdateSpokeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Deletes a single Spoke.
-     * 

-     */
-    public com.google.longrunning.Operation deleteSpoke(com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getDeleteSpokeMethod(), getCallOptions(), request);
-    }
-  }
-
-  /**
-   * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for
-   * network connectivity management in Google Cloud. It reduces
-   * operational complexity through a simple, centralized connectivity management
-   * model.
-   * 

-   */
-  public static final class HubServiceFutureStub extends io.grpc.stub.AbstractFutureStub {
-    private HubServiceFutureStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected HubServiceFutureStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new HubServiceFutureStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Lists Hubs in a given project and location.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture listHubs(
-        com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getListHubsMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Gets details of a single Hub.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture getHub(
-        com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGetHubMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Creates a new Hub in a given project and location.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture createHub(
-        com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getCreateHubMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Updates the parameters of a single Hub.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture updateHub(
-        com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Deletes a single Hub.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture deleteHub(
-        com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Lists Spokes in a given project and location.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture listSpokes(
-        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getListSpokesMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Gets details of a single Spoke.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture getSpoke(
-        com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Creates a new Spoke in a given project and location.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture createSpoke(
-        com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getCreateSpokeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Updates the parameters of a single Spoke.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture updateSpoke(
-        com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Deletes a single Spoke.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture deleteSpoke(
-        com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()), request);
-    }
-  }
-
-  private static final int METHODID_LIST_HUBS = 0;
-  private static final int METHODID_GET_HUB = 1;
-  private static final int METHODID_CREATE_HUB = 2;
-  private static final int METHODID_UPDATE_HUB = 3;
-  private static final int METHODID_DELETE_HUB = 4;
-  private static final int METHODID_LIST_SPOKES = 5;
-  private static final int METHODID_GET_SPOKE = 6;
-  private static final int METHODID_CREATE_SPOKE = 7;
-  private static final int METHODID_UPDATE_SPOKE = 8;
-  private static final int METHODID_DELETE_SPOKE = 9;
-
-  private static final class MethodHandlers implements
-      io.grpc.stub.ServerCalls.UnaryMethod,
-      io.grpc.stub.ServerCalls.ServerStreamingMethod,
-      io.grpc.stub.ServerCalls.ClientStreamingMethod,
-      io.grpc.stub.ServerCalls.BidiStreamingMethod {
-    private final HubServiceImplBase serviceImpl;
-    private final int methodId;
-
-    MethodHandlers(HubServiceImplBase serviceImpl, int methodId) {
-      this.serviceImpl = serviceImpl;
-      this.methodId = methodId;
-    }
-
-    @java.lang.Override
-    @java.lang.SuppressWarnings("unchecked")
-    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
-      switch (methodId) {
-        case METHODID_LIST_HUBS:
-          serviceImpl.listHubs((com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_GET_HUB:
-          serviceImpl.getHub((com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_CREATE_HUB:
-          serviceImpl.createHub((com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_UPDATE_HUB:
-          serviceImpl.updateHub((com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_DELETE_HUB:
-          serviceImpl.deleteHub((com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_LIST_SPOKES:
-          serviceImpl.listSpokes((com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_GET_SPOKE:
-          serviceImpl.getSpoke((com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_CREATE_SPOKE:
-          serviceImpl.createSpoke((com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_UPDATE_SPOKE:
-          serviceImpl.updateSpoke((com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_DELETE_SPOKE:
-          serviceImpl.deleteSpoke((com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        default:
-          throw new AssertionError();
-      }
-    }
-
-    @java.lang.Override
-    @java.lang.SuppressWarnings("unchecked")
-    public io.grpc.stub.StreamObserver invoke(
-        io.grpc.stub.StreamObserver responseObserver) {
-      switch (methodId) {
-        default:
-          throw new AssertionError();
-      }
-    }
-  }
-
-  private static abstract class HubServiceBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
-    HubServiceBaseDescriptorSupplier() {}
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.getDescriptor();
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
-      return getFileDescriptor().findServiceByName("HubService");
-    }
-  }
-
-  private static final class HubServiceFileDescriptorSupplier
-      extends HubServiceBaseDescriptorSupplier {
-    HubServiceFileDescriptorSupplier() {}
-  }
-
-  private static final class HubServiceMethodDescriptorSupplier
-      extends HubServiceBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
-    private final String methodName;
-
-    HubServiceMethodDescriptorSupplier(String methodName) {
-      this.methodName = methodName;
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
-      return getServiceDescriptor().findMethodByName(methodName);
-    }
-  }
-
-  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
-
-  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
-    io.grpc.ServiceDescriptor result = serviceDescriptor;
-    if (result == null) {
-      synchronized (HubServiceGrpc.class) {
-        result = serviceDescriptor;
-        if (result == null) {
-          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
-              .setSchemaDescriptor(new HubServiceFileDescriptorSupplier())
-              .addMethod(getListHubsMethod())
-              .addMethod(getGetHubMethod())
-              .addMethod(getCreateHubMethod())
-              .addMethod(getUpdateHubMethod())
-              .addMethod(getDeleteHubMethod())
-              .addMethod(getListSpokesMethod())
-              .addMethod(getGetSpokeMethod())
-              .addMethod(getCreateSpokeMethod())
-              .addMethod(getUpdateSpokeMethod())
-              .addMethod(getDeleteSpokeMethod())
-              .build();
-        }
-      }
-    }
-    return result;
-  }
-}
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CommonProto.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CommonProto.java
deleted file mode 100644
index 4bee516017a0..000000000000
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CommonProto.java
+++ /dev/null
@@ -1,73 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1alpha1/common.proto
-
-package com.google.cloud.networkconnectivity.v1alpha1;
-
-public final class CommonProto {
-  private CommonProto() {}
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistryLite registry) {
-  }
-
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions(
-        (com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable;
-
-  public static com.google.protobuf.Descriptors.FileDescriptor
-      getDescriptor() {
-    return descriptor;
-  }
-  private static  com.google.protobuf.Descriptors.FileDescriptor
-      descriptor;
-  static {
-    java.lang.String[] descriptorData = {
-      "\n6google/cloud/networkconnectivity/v1alp" +
-      "ha1/common.proto\022)google.cloud.networkco" +
-      "nnectivity.v1alpha1\032\037google/api/field_be" +
-      "havior.proto\032\037google/protobuf/timestamp." +
-      "proto\"\200\002\n\021OperationMetadata\0224\n\013create_ti" +
-      "me\030\001 \001(\0132\032.google.protobuf.TimestampB\003\340A" +
-      "\003\0221\n\010end_time\030\002 \001(\0132\032.google.protobuf.Ti" +
-      "mestampB\003\340A\003\022\023\n\006target\030\003 \001(\tB\003\340A\003\022\021\n\004ver" +
-      "b\030\004 \001(\tB\003\340A\003\022\033\n\016status_message\030\005 \001(\tB\003\340A" +
-      "\003\022#\n\026requested_cancellation\030\006 \001(\010B\003\340A\003\022\030" +
-      "\n\013api_version\030\007 \001(\tB\003\340A\003B\243\002\n-com.google." +
-      "cloud.networkconnectivity.v1alpha1B\013Comm" +
-      "onProtoP\001Z\\google.golang.org/genproto/go" +
-      "ogleapis/cloud/networkconnectivity/v1alp" +
-      "ha1;networkconnectivity\252\002)Google.Cloud.N" +
-      "etworkConnectivity.V1Alpha1\312\002)Google\\Clo" +
-      "ud\\NetworkConnectivity\\V1alpha1\352\002,Google" +
-      "::Cloud::NetworkConnectivity::V1alpha1b\006" +
-      "proto3"
-    };
-    descriptor = com.google.protobuf.Descriptors.FileDescriptor
-      .internalBuildGeneratedFileFrom(descriptorData,
-        new com.google.protobuf.Descriptors.FileDescriptor[] {
-          com.google.api.FieldBehaviorProto.getDescriptor(),
-          com.google.protobuf.TimestampProto.getDescriptor(),
-        });
-    internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor =
-      getDescriptor().getMessageTypes().get(0);
-    internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor,
-        new java.lang.String[] { "CreateTime", "EndTime", "Target", "Verb", "StatusMessage", "RequestedCancellation", "ApiVersion", });
-    com.google.protobuf.ExtensionRegistry registry =
-        com.google.protobuf.ExtensionRegistry.newInstance();
-    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
-    com.google.protobuf.Descriptors.FileDescriptor
-        .internalUpdateFileDescriptor(descriptor, registry);
-    com.google.api.FieldBehaviorProto.getDescriptor();
-    com.google.protobuf.TimestampProto.getDescriptor();
-  }
-
-  // @@protoc_insertion_point(outer_class_scope)
-}
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequestOrBuilder.java
deleted file mode 100644
index c6b8ae7dba4a..000000000000
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequestOrBuilder.java
+++ /dev/null
@@ -1,29 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1alpha1/hub.proto
-
-package com.google.cloud.networkconnectivity.v1alpha1;
-
-public interface GetHubRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.GetHubRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. Name of the Hub resource to get.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * Required. Name of the Hub resource to get.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequestOrBuilder.java
deleted file mode 100644
index a34464f02bd3..000000000000
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequestOrBuilder.java
+++ /dev/null
@@ -1,29 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1alpha1/hub.proto
-
-package com.google.cloud.networkconnectivity.v1alpha1;
-
-public interface GetSpokeRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. The name of Spoke resource.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * Required. The name of Spoke resource.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubProto.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubProto.java
deleted file mode 100644
index 3156d40d4846..000000000000
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubProto.java
+++ /dev/null
@@ -1,408 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1alpha1/hub.proto
-
-package com.google.cloud.networkconnectivity.v1alpha1;
-
-public final class HubProto {
-  private HubProto() {}
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistryLite registry) {
-  }
-
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions(
-        (com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_LabelsEntry_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_LabelsEntry_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_LabelsEntry_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_LabelsEntry_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_fieldAccessorTable;
-
-  public static com.google.protobuf.Descriptors.FileDescriptor
-      getDescriptor() {
-    return descriptor;
-  }
-  private static  com.google.protobuf.Descriptors.FileDescriptor
-      descriptor;
-  static {
-    java.lang.String[] descriptorData = {
-      "\n3google/cloud/networkconnectivity/v1alp" +
-      "ha1/hub.proto\022)google.cloud.networkconne" +
-      "ctivity.v1alpha1\032\034google/api/annotations" +
-      ".proto\032\027google/api/client.proto\032\037google/" +
-      "api/field_behavior.proto\032\031google/api/res" +
-      "ource.proto\032#google/longrunning/operatio" +
-      "ns.proto\032 google/protobuf/field_mask.pro" +
-      "to\032\037google/protobuf/timestamp.proto\"\207\004\n\003" +
-      "Hub\022\021\n\004name\030\001 \001(\tB\003\340A\005\022/\n\013create_time\030\002 " +
-      "\001(\0132\032.google.protobuf.Timestamp\022/\n\013updat" +
-      "e_time\030\003 \001(\0132\032.google.protobuf.Timestamp" +
-      "\022J\n\006labels\030\004 \003(\0132:.google.cloud.networkc" +
-      "onnectivity.v1alpha1.Hub.LabelsEntry\022\023\n\013" +
-      "description\030\005 \001(\t\022@\n\006spokes\030\006 \003(\tB0\340A\003\372A" +
-      "*\n(networkconnectivity.googleapis.com/Sp" +
-      "oke\022\026\n\tunique_id\030\010 \001(\tB\003\340A\003\022D\n\005state\030\t \001" +
-      "(\01620.google.cloud.networkconnectivity.v1" +
-      "alpha1.StateB\003\340A\003\032-\n\013LabelsEntry\022\013\n\003key\030" +
-      "\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:[\352AX\n&networkco" +
-      "nnectivity.googleapis.com/Hub\022.projects/" +
-      "{project}/locations/global/hubs/{hub}\"\234\006" +
-      "\n\005Spoke\022\021\n\004name\030\001 \001(\tB\003\340A\005\022/\n\013create_tim" +
-      "e\030\002 \001(\0132\032.google.protobuf.Timestamp\022/\n\013u" +
-      "pdate_time\030\003 \001(\0132\032.google.protobuf.Times" +
-      "tamp\022L\n\006labels\030\004 \003(\0132<.google.cloud.netw" +
-      "orkconnectivity.v1alpha1.Spoke.LabelsEnt" +
-      "ry\022\023\n\013description\030\005 \001(\t\0228\n\003hub\030\006 \001(\tB+\372A" +
-      "(\n&networkconnectivity.googleapis.com/Hu" +
-      "b\022A\n\022linked_vpn_tunnels\030\014 \003(\tB%\372A\"\n comp" +
-      "ute.googleapis.com/VpnTunnel\022[\n\037linked_i" +
-      "nterconnect_attachments\030\r \003(\tB2\372A/\n-comp" +
-      "ute.googleapis.com/InterconnectAttachmen" +
-      "t\022m\n!linked_router_appliance_instances\030\016" +
-      " \003(\0132B.google.cloud.networkconnectivity." +
-      "v1alpha1.RouterApplianceInstance\022\026\n\tuniq" +
-      "ue_id\030\013 \001(\tB\003\340A\003\022D\n\005state\030\017 \001(\01620.google" +
-      ".cloud.networkconnectivity.v1alpha1.Stat" +
-      "eB\003\340A\003\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005va" +
-      "lue\030\002 \001(\t:\0028\001:e\352Ab\n(networkconnectivity." +
-      "googleapis.com/Spoke\0226projects/{project}" +
-      "/locations/{location}/spokes/{spoke}\"\225\001\n" +
-      "\017ListHubsRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#" +
-      "\n!locations.googleapis.com/Location\022\021\n\tp" +
-      "age_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\022\016\n\006fi" +
-      "lter\030\004 \001(\t\022\020\n\010order_by\030\005 \001(\t\"~\n\020ListHubs" +
-      "Response\022<\n\004hubs\030\001 \003(\0132..google.cloud.ne" +
-      "tworkconnectivity.v1alpha1.Hub\022\027\n\017next_p" +
-      "age_token\030\002 \001(\t\022\023\n\013unreachable\030\003 \003(\t\"M\n\r" +
-      "GetHubRequest\022<\n\004name\030\001 \001(\tB.\340A\002\372A(\n&net" +
-      "workconnectivity.googleapis.com/Hub\"\275\001\n\020" +
-      "CreateHubRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#" +
-      "\n!locations.googleapis.com/Location\022\023\n\006h" +
-      "ub_id\030\002 \001(\tB\003\340A\001\022@\n\003hub\030\003 \001(\0132..google.c" +
-      "loud.networkconnectivity.v1alpha1.HubB\003\340" +
-      "A\002\022\027\n\nrequest_id\030\004 \001(\tB\003\340A\001\"\243\001\n\020UpdateHu" +
-      "bRequest\0224\n\013update_mask\030\001 \001(\0132\032.google.p" +
-      "rotobuf.FieldMaskB\003\340A\001\022@\n\003hub\030\002 \001(\0132..go" +
-      "ogle.cloud.networkconnectivity.v1alpha1." +
-      "HubB\003\340A\002\022\027\n\nrequest_id\030\003 \001(\tB\003\340A\001\"i\n\020Del" +
-      "eteHubRequest\022<\n\004name\030\001 \001(\tB.\340A\002\372A(\n&net" +
-      "workconnectivity.googleapis.com/Hub\022\027\n\nr" +
-      "equest_id\030\002 \001(\tB\003\340A\001\"\227\001\n\021ListSpokesReque" +
-      "st\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!locations.go" +
-      "ogleapis.com/Location\022\021\n\tpage_size\030\002 \001(\005" +
-      "\022\022\n\npage_token\030\003 \001(\t\022\016\n\006filter\030\004 \001(\t\022\020\n\010" +
-      "order_by\030\005 \001(\t\"\204\001\n\022ListSpokesResponse\022@\n" +
-      "\006spokes\030\001 \003(\01320.google.cloud.networkconn" +
-      "ectivity.v1alpha1.Spoke\022\027\n\017next_page_tok" +
-      "en\030\002 \001(\t\022\023\n\013unreachable\030\003 \003(\t\"Q\n\017GetSpok" +
-      "eRequest\022>\n\004name\030\001 \001(\tB0\340A\002\372A*\n(networkc" +
-      "onnectivity.googleapis.com/Spoke\"\305\001\n\022Cre" +
-      "ateSpokeRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n" +
-      "!locations.googleapis.com/Location\022\025\n\010sp" +
-      "oke_id\030\002 \001(\tB\003\340A\001\022D\n\005spoke\030\003 \001(\01320.googl" +
-      "e.cloud.networkconnectivity.v1alpha1.Spo" +
-      "keB\003\340A\002\022\027\n\nrequest_id\030\004 \001(\tB\003\340A\001\"\251\001\n\022Upd" +
-      "ateSpokeRequest\0224\n\013update_mask\030\001 \001(\0132\032.g" +
-      "oogle.protobuf.FieldMaskB\003\340A\001\022D\n\005spoke\030\002" +
-      " \001(\01320.google.cloud.networkconnectivity." +
-      "v1alpha1.SpokeB\003\340A\002\022\027\n\nrequest_id\030\003 \001(\tB" +
-      "\003\340A\001\"m\n\022DeleteSpokeRequest\022>\n\004name\030\001 \001(\t" +
-      "B0\340A\002\372A*\n(networkconnectivity.googleapis" +
-      ".com/Spoke\022\027\n\nrequest_id\030\002 \001(\tB\003\340A\001\"\213\001\n\027" +
-      "RouterApplianceInstance\022=\n\017virtual_machi" +
-      "ne\030\001 \001(\tB$\372A!\n\037compute.googleapis.com/In" +
-      "stance\022\022\n\nip_address\030\003 \001(\t\022\035\n\021network_in" +
-      "terface\030\002 \001(\tB\002\030\001*F\n\005State\022\025\n\021STATE_UNSP" +
-      "ECIFIED\020\000\022\014\n\010CREATING\020\001\022\n\n\006ACTIVE\020\002\022\014\n\010D" +
-      "ELETING\020\0032\255\021\n\nHubService\022\311\001\n\010ListHubs\022:." +
-      "google.cloud.networkconnectivity.v1alpha" +
-      "1.ListHubsRequest\032;.google.cloud.network" +
-      "connectivity.v1alpha1.ListHubsResponse\"D" +
-      "\202\323\344\223\0025\0223/v1alpha1/{parent=projects/*/loc" +
-      "ations/global}/hubs\332A\006parent\022\266\001\n\006GetHub\022" +
-      "8.google.cloud.networkconnectivity.v1alp" +
-      "ha1.GetHubRequest\032..google.cloud.network" +
-      "connectivity.v1alpha1.Hub\"B\202\323\344\223\0025\0223/v1al" +
-      "pha1/{name=projects/*/locations/global/h" +
-      "ubs/*}\332A\004name\022\330\001\n\tCreateHub\022;.google.clo" +
-      "ud.networkconnectivity.v1alpha1.CreateHu" +
-      "bRequest\032\035.google.longrunning.Operation\"" +
-      "o\202\323\344\223\002:\"3/v1alpha1/{parent=projects/*/lo" +
-      "cations/global}/hubs:\003hub\332A\021parent,hub,h" +
-      "ub_id\312A\030\n\003Hub\022\021OperationMetadata\022\332\001\n\tUpd" +
-      "ateHub\022;.google.cloud.networkconnectivit" +
-      "y.v1alpha1.UpdateHubRequest\032\035.google.lon" +
-      "grunning.Operation\"q\202\323\344\223\002>27/v1alpha1/{h" +
-      "ub.name=projects/*/locations/global/hubs" +
-      "/*}:\003hub\332A\017hub,update_mask\312A\030\n\003Hub\022\021Oper" +
-      "ationMetadata\022\330\001\n\tDeleteHub\022;.google.clo" +
-      "ud.networkconnectivity.v1alpha1.DeleteHu" +
-      "bRequest\032\035.google.longrunning.Operation\"" +
-      "o\202\323\344\223\0025*3/v1alpha1/{name=projects/*/loca" +
-      "tions/global/hubs/*}\332A\004name\312A*\n\025google.p" +
-      "rotobuf.Empty\022\021OperationMetadata\022\314\001\n\nLis" +
-      "tSpokes\022<.google.cloud.networkconnectivi" +
-      "ty.v1alpha1.ListSpokesRequest\032=.google.c" +
-      "loud.networkconnectivity.v1alpha1.ListSp" +
-      "okesResponse\"A\202\323\344\223\0022\0220/v1alpha1/{parent=" +
-      "projects/*/locations/*}/spokes\332A\006parent\022" +
-      "\271\001\n\010GetSpoke\022:.google.cloud.networkconne" +
-      "ctivity.v1alpha1.GetSpokeRequest\0320.googl" +
-      "e.cloud.networkconnectivity.v1alpha1.Spo" +
-      "ke\"?\202\323\344\223\0022\0220/v1alpha1/{name=projects/*/l" +
-      "ocations/*/spokes/*}\332A\004name\022\341\001\n\013CreateSp" +
-      "oke\022=.google.cloud.networkconnectivity.v" +
-      "1alpha1.CreateSpokeRequest\032\035.google.long" +
-      "running.Operation\"t\202\323\344\223\0029\"0/v1alpha1/{pa" +
-      "rent=projects/*/locations/*}/spokes:\005spo" +
-      "ke\332A\025parent,spoke,spoke_id\312A\032\n\005Spoke\022\021Op" +
-      "erationMetadata\022\343\001\n\013UpdateSpoke\022=.google" +
-      ".cloud.networkconnectivity.v1alpha1.Upda" +
-      "teSpokeRequest\032\035.google.longrunning.Oper" +
-      "ation\"v\202\323\344\223\002?26/v1alpha1/{spoke.name=pro" +
-      "jects/*/locations/*/spokes/*}:\005spoke\332A\021s" +
-      "poke,update_mask\312A\032\n\005Spoke\022\021OperationMet" +
-      "adata\022\331\001\n\013DeleteSpoke\022=.google.cloud.net" +
-      "workconnectivity.v1alpha1.DeleteSpokeReq" +
-      "uest\032\035.google.longrunning.Operation\"l\202\323\344" +
-      "\223\0022*0/v1alpha1/{name=projects/*/location" +
-      "s/*/spokes/*}\332A\004name\312A*\n\025google.protobuf" +
-      ".Empty\022\021OperationMetadata\032V\312A\"networkcon" +
-      "nectivity.googleapis.com\322A.https://www.g" +
-      "oogleapis.com/auth/cloud-platformB\332\004\n-co" +
-      "m.google.cloud.networkconnectivity.v1alp" +
-      "ha1B\010HubProtoP\001Z\\google.golang.org/genpr" +
-      "oto/googleapis/cloud/networkconnectivity" +
-      "/v1alpha1;networkconnectivity\252\002)Google.C" +
-      "loud.NetworkConnectivity.V1Alpha1\312\002)Goog" +
-      "le\\Cloud\\NetworkConnectivity\\V1alpha1\352\002," +
-      "Google::Cloud::NetworkConnectivity::V1al" +
-      "pha1\352A`\n compute.googleapis.com/VpnTunne" +
-      "l\022
Date: Thu, 26 Jan 2023 03:11:13 +0000
Subject: [PATCH 3/6] feat: Update Hub API

PiperOrigin-RevId: 504700327

Source-Link: https://github.com/googleapis/googleapis/commit/91b494f124b2f88e70a7e89aa6457ba53423b595

Source-Link: https://github.com/googleapis/googleapis-gen/commit/9af0d4fe79b60c9fcb8539497d18a14f5917d952
Copy-Tag: eyJwIjoiamF2YS1uZXR3b3JrY29ubmVjdGl2aXR5Ly5Pd2xCb3QueWFtbCIsImgiOiI5YWYwZDRmZTc5YjYwYzlmY2I4NTM5NDk3ZDE4YTE0ZjU5MTdkOTUyIn0=
---
 .../v1/HubServiceGrpc.java                    | 1388 ---
 .../v1alpha1/HubServiceGrpc.java              | 1400 ---
 .../networkconnectivity/v1/CommonProto.java   |   93 -
 .../v1/GetHubRequestOrBuilder.java            |   54 -
 .../v1/GetSpokeRequestOrBuilder.java          |   54 -
 .../networkconnectivity/v1/HubProto.java      |  533 --
 .../v1alpha1/CommonProto.java                 |   94 -
 .../v1alpha1/GetHubRequestOrBuilder.java      |   54 -
 .../v1alpha1/GetSpokeRequestOrBuilder.java    |   54 -
 .../v1alpha1/HubProto.java                    |  460 -
 .../v1/HubServiceClient.java                  |   92 +-
 .../v1/HubServiceSettings.java                |    1 +
 .../v1/PolicyBasedRoutingServiceClient.java   |  944 ++
 .../v1/PolicyBasedRoutingServiceSettings.java |  272 +
 .../v1/gapic_metadata.json                    |   21 +
 .../networkconnectivity/v1/package-info.java  |   21 +
 .../stub/GrpcHubServiceCallableFactory.java   |    0
 .../v1/stub/GrpcHubServiceStub.java           |    1 +
 ...icyBasedRoutingServiceCallableFactory.java |  113 +
 .../GrpcPolicyBasedRoutingServiceStub.java    |  326 +
 .../v1/stub/HubServiceStub.java               |    0
 .../v1/stub/HubServiceStubSettings.java       |    0
 .../stub/PolicyBasedRoutingServiceStub.java   |   86 +
 ...PolicyBasedRoutingServiceStubSettings.java |  572 ++
 .../v1/HubServiceClientTest.java              |    0
 .../v1/MockHubService.java                    |    0
 .../v1/MockHubServiceImpl.java                |    0
 .../v1/MockPolicyBasedRoutingService.java     |   59 +
 .../v1/MockPolicyBasedRoutingServiceImpl.java |  146 +
 .../PolicyBasedRoutingServiceClientTest.java  |  501 ++
 .../v1/HubServiceGrpc.java                    | 1095 +++
 .../v1/PolicyBasedRoutingServiceGrpc.java     |  566 ++
 .../networkconnectivity/v1/CommonProto.java   |   81 +
 .../v1/CreateHubRequest.java                  |  715 +-
 .../v1/CreateHubRequestOrBuilder.java         |   93 +-
 .../v1/CreatePolicyBasedRouteRequest.java     | 1207 +++
 ...reatePolicyBasedRouteRequestOrBuilder.java |  116 +
 .../v1/CreateSpokeRequest.java                |  721 +-
 .../v1/CreateSpokeRequestOrBuilder.java       |   93 +-
 .../v1/DeleteHubRequest.java                  |  504 +-
 .../v1/DeleteHubRequestOrBuilder.java         |   64 +-
 .../v1/DeletePolicyBasedRouteRequest.java     |  814 ++
 ...eletePolicyBasedRouteRequestOrBuilder.java |   69 +
 .../v1/DeleteSpokeRequest.java                |  504 +-
 .../v1/DeleteSpokeRequestOrBuilder.java       |   64 +-
 .../networkconnectivity/v1/GetHubRequest.java |  364 +-
 .../v1/GetHubRequestOrBuilder.java            |   29 +
 .../v1/GetPolicyBasedRouteRequest.java        |  580 ++
 .../GetPolicyBasedRouteRequestOrBuilder.java  |   29 +
 .../v1/GetSpokeRequest.java                   |  362 +-
 .../v1/GetSpokeRequestOrBuilder.java          |   29 +
 .../cloud/networkconnectivity/v1/Hub.java     | 1266 ++-
 .../cloud/networkconnectivity/v1/HubName.java |    0
 .../networkconnectivity/v1/HubOrBuilder.java  |  153 +-
 .../networkconnectivity/v1/HubProto.java      |  477 +
 .../v1/LinkedInterconnectAttachments.java     |  593 +-
 ...inkedInterconnectAttachmentsOrBuilder.java |   59 +-
 .../v1/LinkedRouterApplianceInstances.java    |  766 +-
 ...nkedRouterApplianceInstancesOrBuilder.java |   72 +-
 .../v1/LinkedVpnTunnels.java                  |  558 +-
 .../v1/LinkedVpnTunnelsOrBuilder.java         |   59 +-
 .../v1/ListHubsRequest.java                   |  615 +-
 .../v1/ListHubsRequestOrBuilder.java          |   65 +-
 .../v1/ListHubsResponse.java                  |  598 +-
 .../v1/ListHubsResponseOrBuilder.java         |   63 +-
 .../v1/ListPolicyBasedRoutesRequest.java      | 1154 +++
 ...ListPolicyBasedRoutesRequestOrBuilder.java |   99 +
 .../v1/ListPolicyBasedRoutesResponse.java     | 1266 +++
 ...istPolicyBasedRoutesResponseOrBuilder.java |  116 +
 .../v1/ListSpokesRequest.java                 |  613 +-
 .../v1/ListSpokesRequestOrBuilder.java        |   65 +-
 .../v1/ListSpokesResponse.java                |  593 +-
 .../v1/ListSpokesResponseOrBuilder.java       |   63 +-
 .../v1/LocationFeature.java                   |   84 +-
 .../v1/LocationMetadata.java                  |  454 +-
 .../v1/LocationMetadataOrBuilder.java         |   51 +-
 .../networkconnectivity/v1/LocationName.java  |    0
 .../v1/OperationMetadata.java                 |  835 +-
 .../v1/OperationMetadataOrBuilder.java        |   91 +-
 .../v1/PolicyBasedRoute.java                  | 7688 +++++++++++++++++
 .../v1/PolicyBasedRouteName.java              |  228 +
 .../v1/PolicyBasedRouteOrBuilder.java         |  408 +
 .../v1/PolicyBasedRoutingProto.java           |  296 +
 .../v1/RouterApplianceInstance.java           |  423 +-
 .../v1/RouterApplianceInstanceOrBuilder.java  |   36 +-
 .../networkconnectivity/v1/RoutingVPC.java    |  409 +-
 .../v1/RoutingVPCOrBuilder.java               |   38 +-
 .../cloud/networkconnectivity/v1/Spoke.java   | 1698 ++--
 .../networkconnectivity/v1/SpokeName.java     |    0
 .../v1/SpokeOrBuilder.java                    |  212 +-
 .../cloud/networkconnectivity/v1/State.java   |  108 +-
 .../v1/UpdateHubRequest.java                  |  788 +-
 .../v1/UpdateHubRequestOrBuilder.java         |  114 +-
 .../v1/UpdateSpokeRequest.java                |  724 +-
 .../v1/UpdateSpokeRequestOrBuilder.java       |   96 +-
 .../cloud/networkconnectivity/v1/common.proto |    9 +
 .../cloud/networkconnectivity/v1/hub.proto    |  266 +-
 .../v1/policy_based_routing.proto             |  338 +
 .../SyncCreateSetCredentialsProvider.java     |    0
 .../create/SyncCreateSetEndpoint.java         |    0
 .../hubservice/createhub/AsyncCreateHub.java  |    0
 .../createhub/AsyncCreateHubLRO.java          |    0
 .../hubservice/createhub/SyncCreateHub.java   |    0
 .../SyncCreateHubLocationnameHubString.java   |    0
 .../SyncCreateHubStringHubString.java         |    0
 .../createspoke/AsyncCreateSpoke.java         |    0
 .../createspoke/AsyncCreateSpokeLRO.java      |    0
 .../createspoke/SyncCreateSpoke.java          |    0
 ...yncCreateSpokeLocationnameSpokeString.java |    0
 .../SyncCreateSpokeStringSpokeString.java     |    0
 .../hubservice/deletehub/AsyncDeleteHub.java  |    0
 .../deletehub/AsyncDeleteHubLRO.java          |    0
 .../hubservice/deletehub/SyncDeleteHub.java   |    0
 .../deletehub/SyncDeleteHubHubname.java       |    0
 .../deletehub/SyncDeleteHubString.java        |    0
 .../deletespoke/AsyncDeleteSpoke.java         |    0
 .../deletespoke/AsyncDeleteSpokeLRO.java      |    0
 .../deletespoke/SyncDeleteSpoke.java          |    0
 .../deletespoke/SyncDeleteSpokeSpokename.java |    0
 .../deletespoke/SyncDeleteSpokeString.java    |    0
 .../v1/hubservice/gethub/AsyncGetHub.java     |    0
 .../v1/hubservice/gethub/SyncGetHub.java      |    0
 .../hubservice/gethub/SyncGetHubHubname.java  |    0
 .../hubservice/gethub/SyncGetHubString.java   |    0
 .../v1/hubservice/getspoke/AsyncGetSpoke.java |    0
 .../v1/hubservice/getspoke/SyncGetSpoke.java  |    0
 .../getspoke/SyncGetSpokeSpokename.java       |    0
 .../getspoke/SyncGetSpokeString.java          |    0
 .../v1/hubservice/listhubs/AsyncListHubs.java |    0
 .../listhubs/AsyncListHubsPaged.java          |    0
 .../v1/hubservice/listhubs/SyncListHubs.java  |    0
 .../listhubs/SyncListHubsLocationname.java    |    0
 .../listhubs/SyncListHubsString.java          |    0
 .../listspokes/AsyncListSpokes.java           |    0
 .../listspokes/AsyncListSpokesPaged.java      |    0
 .../hubservice/listspokes/SyncListSpokes.java |    0
 .../SyncListSpokesLocationname.java           |    0
 .../listspokes/SyncListSpokesString.java      |    0
 .../hubservice/updatehub/AsyncUpdateHub.java  |    0
 .../updatehub/AsyncUpdateHubLRO.java          |    0
 .../hubservice/updatehub/SyncUpdateHub.java   |    0
 .../updatehub/SyncUpdateHubHubFieldmask.java  |    0
 .../updatespoke/AsyncUpdateSpoke.java         |    0
 .../updatespoke/AsyncUpdateSpokeLRO.java      |    0
 .../updatespoke/SyncUpdateSpoke.java          |    0
 .../SyncUpdateSpokeSpokeFieldmask.java        |    0
 .../hubservicesettings/gethub/SyncGetHub.java |    0
 .../SyncCreateSetCredentialsProvider.java     |   45 +
 .../create/SyncCreateSetEndpoint.java         |   42 +
 .../AsyncCreatePolicyBasedRoute.java          |   55 +
 .../AsyncCreatePolicyBasedRouteLRO.java       |   57 +
 .../SyncCreatePolicyBasedRoute.java           |   51 +
 ...uteLocationnamePolicybasedrouteString.java |   49 +
 ...asedRouteStringPolicybasedrouteString.java |   48 +
 .../AsyncDeletePolicyBasedRoute.java          |   54 +
 .../AsyncDeletePolicyBasedRouteLRO.java       |   57 +
 .../SyncDeletePolicyBasedRoute.java           |   50 +
 ...ePolicyBasedRoutePolicybasedroutename.java |   44 +
 .../SyncDeletePolicyBasedRouteString.java     |   44 +
 .../AsyncGetPolicyBasedRoute.java             |   53 +
 .../SyncGetPolicyBasedRoute.java              |   49 +
 ...tPolicyBasedRoutePolicybasedroutename.java |   44 +
 .../SyncGetPolicyBasedRouteString.java        |   44 +
 .../AsyncListPolicyBasedRoutes.java           |   57 +
 .../AsyncListPolicyBasedRoutesPaged.java      |   65 +
 .../SyncListPolicyBasedRoutes.java            |   54 +
 ...SyncListPolicyBasedRoutesLocationname.java |   46 +
 .../SyncListPolicyBasedRoutesString.java      |   46 +
 .../SyncGetPolicyBasedRoute.java              |   50 +
 .../gethub/SyncGetHub.java                    |    0
 .../SyncGetPolicyBasedRoute.java              |   50 +
 .../v1alpha1/HubServiceClient.java            |    0
 .../v1alpha1/HubServiceSettings.java          |    1 +
 .../v1alpha1/gapic_metadata.json              |    0
 .../v1alpha1/package-info.java                |    0
 .../stub/GrpcHubServiceCallableFactory.java   |    0
 .../v1alpha1/stub/GrpcHubServiceStub.java     |    1 +
 .../v1alpha1/stub/HubServiceStub.java         |    0
 .../v1alpha1/stub/HubServiceStubSettings.java |    0
 .../v1alpha1/HubServiceClientTest.java        |    0
 .../v1alpha1/MockHubService.java              |    0
 .../v1alpha1/MockHubServiceImpl.java          |    0
 .../v1alpha1/HubServiceGrpc.java              | 1092 +++
 .../v1alpha1/CommonProto.java                 |   73 +
 .../v1alpha1/CreateHubRequest.java            |  662 +-
 .../v1alpha1/CreateHubRequestOrBuilder.java   |   73 +-
 .../v1alpha1/CreateSpokeRequest.java          |  665 +-
 .../v1alpha1/CreateSpokeRequestOrBuilder.java |   73 +-
 .../v1alpha1/DeleteHubRequest.java            |  448 +-
 .../v1alpha1/DeleteHubRequestOrBuilder.java   |   44 +-
 .../v1alpha1/DeleteSpokeRequest.java          |  451 +-
 .../v1alpha1/DeleteSpokeRequestOrBuilder.java |   44 +-
 .../v1alpha1/GetHubRequest.java               |  356 +-
 .../v1alpha1/GetHubRequestOrBuilder.java      |   29 +
 .../v1alpha1/GetSpokeRequest.java             |  366 +-
 .../v1alpha1/GetSpokeRequestOrBuilder.java    |   29 +
 .../networkconnectivity/v1alpha1/Hub.java     | 1148 +--
 .../networkconnectivity/v1alpha1/HubName.java |    0
 .../v1alpha1/HubOrBuilder.java                |  139 +-
 .../v1alpha1/HubProto.java                    |  408 +
 .../v1alpha1/ListHubsRequest.java             |  617 +-
 .../v1alpha1/ListHubsRequestOrBuilder.java    |   65 +-
 .../v1alpha1/ListHubsResponse.java            |  609 +-
 .../v1alpha1/ListHubsResponseOrBuilder.java   |   63 +-
 .../v1alpha1/ListSpokesRequest.java           |  630 +-
 .../v1alpha1/ListSpokesRequestOrBuilder.java  |   65 +-
 .../v1alpha1/ListSpokesResponse.java          |  609 +-
 .../v1alpha1/ListSpokesResponseOrBuilder.java |   63 +-
 .../v1alpha1/LocationName.java                |    0
 .../v1alpha1/OperationMetadata.java           |  858 +-
 .../v1alpha1/OperationMetadataOrBuilder.java  |   91 +-
 .../v1alpha1/RouterApplianceInstance.java     |  539 +-
 .../RouterApplianceInstanceOrBuilder.java     |   53 +-
 .../networkconnectivity/v1alpha1/Spoke.java   | 1653 ++--
 .../v1alpha1/SpokeName.java                   |    0
 .../v1alpha1/SpokeOrBuilder.java              |  220 +-
 .../networkconnectivity/v1alpha1/State.java   |   93 +-
 .../v1alpha1/UpdateHubRequest.java            |  615 +-
 .../v1alpha1/UpdateHubRequestOrBuilder.java   |   64 +-
 .../v1alpha1/UpdateSpokeRequest.java          |  618 +-
 .../v1alpha1/UpdateSpokeRequestOrBuilder.java |   64 +-
 .../networkconnectivity/v1alpha1/common.proto |    0
 .../networkconnectivity/v1alpha1/hub.proto    |    0
 .../SyncCreateSetCredentialsProvider.java     |    0
 .../create/SyncCreateSetEndpoint.java         |    0
 .../hubservice/createhub/AsyncCreateHub.java  |    0
 .../createhub/AsyncCreateHubLRO.java          |    0
 .../hubservice/createhub/SyncCreateHub.java   |    0
 .../SyncCreateHubLocationnameHubString.java   |    0
 .../SyncCreateHubStringHubString.java         |    0
 .../createspoke/AsyncCreateSpoke.java         |    0
 .../createspoke/AsyncCreateSpokeLRO.java      |    0
 .../createspoke/SyncCreateSpoke.java          |    0
 ...yncCreateSpokeLocationnameSpokeString.java |    0
 .../SyncCreateSpokeStringSpokeString.java     |    0
 .../hubservice/deletehub/AsyncDeleteHub.java  |    0
 .../deletehub/AsyncDeleteHubLRO.java          |    0
 .../hubservice/deletehub/SyncDeleteHub.java   |    0
 .../deletehub/SyncDeleteHubHubname.java       |    0
 .../deletehub/SyncDeleteHubString.java        |    0
 .../deletespoke/AsyncDeleteSpoke.java         |    0
 .../deletespoke/AsyncDeleteSpokeLRO.java      |    0
 .../deletespoke/SyncDeleteSpoke.java          |    0
 .../deletespoke/SyncDeleteSpokeSpokename.java |    0
 .../deletespoke/SyncDeleteSpokeString.java    |    0
 .../hubservice/gethub/AsyncGetHub.java        |    0
 .../hubservice/gethub/SyncGetHub.java         |    0
 .../hubservice/gethub/SyncGetHubHubname.java  |    0
 .../hubservice/gethub/SyncGetHubString.java   |    0
 .../hubservice/getspoke/AsyncGetSpoke.java    |    0
 .../hubservice/getspoke/SyncGetSpoke.java     |    0
 .../getspoke/SyncGetSpokeSpokename.java       |    0
 .../getspoke/SyncGetSpokeString.java          |    0
 .../hubservice/listhubs/AsyncListHubs.java    |    0
 .../listhubs/AsyncListHubsPaged.java          |    0
 .../hubservice/listhubs/SyncListHubs.java     |    0
 .../listhubs/SyncListHubsLocationname.java    |    0
 .../listhubs/SyncListHubsString.java          |    0
 .../listspokes/AsyncListSpokes.java           |    0
 .../listspokes/AsyncListSpokesPaged.java      |    0
 .../hubservice/listspokes/SyncListSpokes.java |    0
 .../SyncListSpokesLocationname.java           |    0
 .../listspokes/SyncListSpokesString.java      |    0
 .../hubservice/updatehub/AsyncUpdateHub.java  |    0
 .../updatehub/AsyncUpdateHubLRO.java          |    0
 .../hubservice/updatehub/SyncUpdateHub.java   |    0
 .../updatehub/SyncUpdateHubHubFieldmask.java  |    0
 .../updatespoke/AsyncUpdateSpoke.java         |    0
 .../updatespoke/AsyncUpdateSpokeLRO.java      |    0
 .../updatespoke/SyncUpdateSpoke.java          |    0
 .../SyncUpdateSpokeSpokeFieldmask.java        |    0
 .../hubservicesettings/gethub/SyncGetHub.java |    0
 .../gethub/SyncGetHub.java                    |    0
 273 files changed, 33393 insertions(+), 21597 deletions(-)
 delete mode 100644 java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java
 delete mode 100644 java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceGrpc.java
 delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java
 delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java
 delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java
 delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java
 delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CommonProto.java
 delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequestOrBuilder.java
 delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequestOrBuilder.java
 delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubProto.java
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceClient.java (95%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceSettings.java (99%)
 create mode 100644 owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceClient.java
 create mode 100644 owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceSettings.java
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/gapic_metadata.json (64%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/package-info.java (62%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceCallableFactory.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceStub.java (99%)
 create mode 100644 owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcPolicyBasedRoutingServiceCallableFactory.java
 create mode 100644 owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcPolicyBasedRoutingServiceStub.java
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStub.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStubSettings.java (100%)
 create mode 100644 owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/PolicyBasedRoutingServiceStub.java
 create mode 100644 owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/PolicyBasedRoutingServiceStubSettings.java
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/HubServiceClientTest.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubService.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubServiceImpl.java (100%)
 create mode 100644 owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockPolicyBasedRoutingService.java
 create mode 100644 owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockPolicyBasedRoutingServiceImpl.java
 create mode 100644 owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceClientTest.java
 create mode 100644 owl-bot-staging/java-networkconnectivity/v1/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java
 create mode 100644 owl-bot-staging/java-networkconnectivity/v1/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceGrpc.java
 create mode 100644 owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequest.java (64%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequestOrBuilder.java (58%)
 create mode 100644 owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreatePolicyBasedRouteRequest.java
 create mode 100644 owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreatePolicyBasedRouteRequestOrBuilder.java
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequest.java (63%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequestOrBuilder.java (58%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequest.java (64%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequestOrBuilder.java (55%)
 create mode 100644 owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeletePolicyBasedRouteRequest.java
 create mode 100644 owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeletePolicyBasedRouteRequestOrBuilder.java
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequest.java (64%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequestOrBuilder.java (56%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequest.java (60%)
 create mode 100644 owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java
 create mode 100644 owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetPolicyBasedRouteRequest.java
 create mode 100644 owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetPolicyBasedRouteRequestOrBuilder.java
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequest.java (60%)
 create mode 100644 owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Hub.java (68%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubName.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubOrBuilder.java (74%)
 create mode 100644 owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedInterconnectAttachments.java (57%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedInterconnectAttachmentsOrBuilder.java (68%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstances.java (58%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstancesOrBuilder.java (66%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnels.java (60%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnelsOrBuilder.java (68%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequest.java (67%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequestOrBuilder.java (58%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponse.java (71%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponseOrBuilder.java (71%)
 create mode 100644 owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesRequest.java
 create mode 100644 owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesRequestOrBuilder.java
 create mode 100644 owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesResponse.java
 create mode 100644 owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesResponseOrBuilder.java
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequest.java (67%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequestOrBuilder.java (58%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponse.java (72%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponseOrBuilder.java (73%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationFeature.java (67%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadata.java (67%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadataOrBuilder.java (62%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationName.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadata.java (70%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadataOrBuilder.java (75%)
 create mode 100644 owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoute.java
 create mode 100644 owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRouteName.java
 create mode 100644 owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRouteOrBuilder.java
 create mode 100644 owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingProto.java
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstance.java (65%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstanceOrBuilder.java (57%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPC.java (63%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPCOrBuilder.java (54%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Spoke.java (61%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeName.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeOrBuilder.java (66%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/State.java (67%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequest.java (59%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequestOrBuilder.java (53%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequest.java (64%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequestOrBuilder.java (63%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/common.proto (86%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/hub.proto (74%)
 create mode 100644 owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/policy_based_routing.proto
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetCredentialsProvider.java (100%)
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 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequest.java (70%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequestOrBuilder.java (76%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequest.java (70%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequestOrBuilder.java (76%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/common.proto (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/hub.proto (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/create/SyncCreateSetCredentialsProvider.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/create/SyncCreateSetEndpoint.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/AsyncCreateHub.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/AsyncCreateHubLRO.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHub.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHubLocationnameHubString.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHubStringHubString.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/AsyncCreateSpoke.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/AsyncCreateSpokeLRO.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpoke.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpokeLocationnameSpokeString.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpokeStringSpokeString.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/AsyncDeleteHub.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/AsyncDeleteHubLRO.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHub.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHubHubname.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHubString.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpoke.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpokeLRO.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpoke.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeString.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/AsyncGetHub.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHub.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubHubname.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubString.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/AsyncGetSpoke.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpoke.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeSpokename.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeString.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubs.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubsPaged.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubs.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsLocationname.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsString.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokes.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokesPaged.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokes.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesLocationname.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesString.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHub.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHubLRO.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHub.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpoke.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpoke.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservicesettings/gethub/SyncGetHub.java (100%)
 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/stub/hubservicestubsettings/gethub/SyncGetHub.java (100%)

diff --git a/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java b/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java
deleted file mode 100644
index bc51c44ed715..000000000000
--- a/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java
+++ /dev/null
@@ -1,1388 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.google.cloud.networkconnectivity.v1;
-
-import static io.grpc.MethodDescriptor.generateFullMethodName;
-
-/**
- *
- *
- * 
- * Network Connectivity Center is a hub-and-spoke abstraction for network
- * connectivity management in Google Cloud. It reduces operational complexity
- * through a simple, centralized connectivity management model.
- * 

- */
-@javax.annotation.Generated(
-    value = "by gRPC proto compiler",
-    comments = "Source: google/cloud/networkconnectivity/v1/hub.proto")
-@io.grpc.stub.annotations.GrpcGenerated
-public final class HubServiceGrpc {
-
-  private HubServiceGrpc() {}
-
-  public static final String SERVICE_NAME = "google.cloud.networkconnectivity.v1.HubService";
-
-  // Static method descriptors that strictly reflect the proto.
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.ListHubsRequest,
-          com.google.cloud.networkconnectivity.v1.ListHubsResponse>
-      getListHubsMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ListHubs",
-      requestType = com.google.cloud.networkconnectivity.v1.ListHubsRequest.class,
-      responseType = com.google.cloud.networkconnectivity.v1.ListHubsResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.ListHubsRequest,
-          com.google.cloud.networkconnectivity.v1.ListHubsResponse>
-      getListHubsMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.networkconnectivity.v1.ListHubsRequest,
-            com.google.cloud.networkconnectivity.v1.ListHubsResponse>
-        getListHubsMethod;
-    if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) {
-          HubServiceGrpc.getListHubsMethod =
-              getListHubsMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListHubs"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1.ListHubsRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1.ListHubsResponse
-                                  .getDefaultInstance()))
-                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListHubs"))
-                      .build();
-        }
-      }
-    }
-    return getListHubsMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.GetHubRequest,
-          com.google.cloud.networkconnectivity.v1.Hub>
-      getGetHubMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GetHub",
-      requestType = com.google.cloud.networkconnectivity.v1.GetHubRequest.class,
-      responseType = com.google.cloud.networkconnectivity.v1.Hub.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.GetHubRequest,
-          com.google.cloud.networkconnectivity.v1.Hub>
-      getGetHubMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.networkconnectivity.v1.GetHubRequest,
-            com.google.cloud.networkconnectivity.v1.Hub>
-        getGetHubMethod;
-    if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) {
-          HubServiceGrpc.getGetHubMethod =
-              getGetHubMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetHub"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1.GetHubRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()))
-                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetHub"))
-                      .build();
-        }
-      }
-    }
-    return getGetHubMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.CreateHubRequest,
-          com.google.longrunning.Operation>
-      getCreateHubMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "CreateHub",
-      requestType = com.google.cloud.networkconnectivity.v1.CreateHubRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.CreateHubRequest,
-          com.google.longrunning.Operation>
-      getCreateHubMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.networkconnectivity.v1.CreateHubRequest,
-            com.google.longrunning.Operation>
-        getCreateHubMethod;
-    if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) {
-          HubServiceGrpc.getCreateHubMethod =
-              getCreateHubMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateHub"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1.CreateHubRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.longrunning.Operation.getDefaultInstance()))
-                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateHub"))
-                      .build();
-        }
-      }
-    }
-    return getCreateHubMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.UpdateHubRequest,
-          com.google.longrunning.Operation>
-      getUpdateHubMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "UpdateHub",
-      requestType = com.google.cloud.networkconnectivity.v1.UpdateHubRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.UpdateHubRequest,
-          com.google.longrunning.Operation>
-      getUpdateHubMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.networkconnectivity.v1.UpdateHubRequest,
-            com.google.longrunning.Operation>
-        getUpdateHubMethod;
-    if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) {
-          HubServiceGrpc.getUpdateHubMethod =
-              getUpdateHubMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateHub"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1.UpdateHubRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.longrunning.Operation.getDefaultInstance()))
-                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateHub"))
-                      .build();
-        }
-      }
-    }
-    return getUpdateHubMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.DeleteHubRequest,
-          com.google.longrunning.Operation>
-      getDeleteHubMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "DeleteHub",
-      requestType = com.google.cloud.networkconnectivity.v1.DeleteHubRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.DeleteHubRequest,
-          com.google.longrunning.Operation>
-      getDeleteHubMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.networkconnectivity.v1.DeleteHubRequest,
-            com.google.longrunning.Operation>
-        getDeleteHubMethod;
-    if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) {
-          HubServiceGrpc.getDeleteHubMethod =
-              getDeleteHubMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteHub"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1.DeleteHubRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.longrunning.Operation.getDefaultInstance()))
-                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteHub"))
-                      .build();
-        }
-      }
-    }
-    return getDeleteHubMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.ListSpokesRequest,
-          com.google.cloud.networkconnectivity.v1.ListSpokesResponse>
-      getListSpokesMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ListSpokes",
-      requestType = com.google.cloud.networkconnectivity.v1.ListSpokesRequest.class,
-      responseType = com.google.cloud.networkconnectivity.v1.ListSpokesResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.ListSpokesRequest,
-          com.google.cloud.networkconnectivity.v1.ListSpokesResponse>
-      getListSpokesMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.networkconnectivity.v1.ListSpokesRequest,
-            com.google.cloud.networkconnectivity.v1.ListSpokesResponse>
-        getListSpokesMethod;
-    if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) {
-          HubServiceGrpc.getListSpokesMethod =
-              getListSpokesMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListSpokes"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1.ListSpokesRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1.ListSpokesResponse
-                                  .getDefaultInstance()))
-                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListSpokes"))
-                      .build();
-        }
-      }
-    }
-    return getListSpokesMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.GetSpokeRequest,
-          com.google.cloud.networkconnectivity.v1.Spoke>
-      getGetSpokeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GetSpoke",
-      requestType = com.google.cloud.networkconnectivity.v1.GetSpokeRequest.class,
-      responseType = com.google.cloud.networkconnectivity.v1.Spoke.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.GetSpokeRequest,
-          com.google.cloud.networkconnectivity.v1.Spoke>
-      getGetSpokeMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.networkconnectivity.v1.GetSpokeRequest,
-            com.google.cloud.networkconnectivity.v1.Spoke>
-        getGetSpokeMethod;
-    if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) {
-          HubServiceGrpc.getGetSpokeMethod =
-              getGetSpokeMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetSpoke"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1.GetSpokeRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()))
-                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetSpoke"))
-                      .build();
-        }
-      }
-    }
-    return getGetSpokeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.CreateSpokeRequest,
-          com.google.longrunning.Operation>
-      getCreateSpokeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "CreateSpoke",
-      requestType = com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.CreateSpokeRequest,
-          com.google.longrunning.Operation>
-      getCreateSpokeMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.networkconnectivity.v1.CreateSpokeRequest,
-            com.google.longrunning.Operation>
-        getCreateSpokeMethod;
-    if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) {
-          HubServiceGrpc.getCreateSpokeMethod =
-              getCreateSpokeMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateSpoke"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1.CreateSpokeRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.longrunning.Operation.getDefaultInstance()))
-                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateSpoke"))
-                      .build();
-        }
-      }
-    }
-    return getCreateSpokeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest,
-          com.google.longrunning.Operation>
-      getUpdateSpokeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "UpdateSpoke",
-      requestType = com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest,
-          com.google.longrunning.Operation>
-      getUpdateSpokeMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest,
-            com.google.longrunning.Operation>
-        getUpdateSpokeMethod;
-    if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) {
-          HubServiceGrpc.getUpdateSpokeMethod =
-              getUpdateSpokeMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateSpoke"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.longrunning.Operation.getDefaultInstance()))
-                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateSpoke"))
-                      .build();
-        }
-      }
-    }
-    return getUpdateSpokeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest,
-          com.google.longrunning.Operation>
-      getDeleteSpokeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "DeleteSpoke",
-      requestType = com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest,
-          com.google.longrunning.Operation>
-      getDeleteSpokeMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest,
-            com.google.longrunning.Operation>
-        getDeleteSpokeMethod;
-    if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) {
-          HubServiceGrpc.getDeleteSpokeMethod =
-              getDeleteSpokeMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteSpoke"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.longrunning.Operation.getDefaultInstance()))
-                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteSpoke"))
-                      .build();
-        }
-      }
-    }
-    return getDeleteSpokeMethod;
-  }
-
-  /** Creates a new async stub that supports all call types for the service */
-  public static HubServiceStub newStub(io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-        new io.grpc.stub.AbstractStub.StubFactory() {
-          @java.lang.Override
-          public HubServiceStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-            return new HubServiceStub(channel, callOptions);
-          }
-        };
-    return HubServiceStub.newStub(factory, channel);
-  }
-
-  /**
-   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
-   */
-  public static HubServiceBlockingStub newBlockingStub(io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-        new io.grpc.stub.AbstractStub.StubFactory() {
-          @java.lang.Override
-          public HubServiceBlockingStub newStub(
-              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-            return new HubServiceBlockingStub(channel, callOptions);
-          }
-        };
-    return HubServiceBlockingStub.newStub(factory, channel);
-  }
-
-  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
-  public static HubServiceFutureStub newFutureStub(io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-        new io.grpc.stub.AbstractStub.StubFactory() {
-          @java.lang.Override
-          public HubServiceFutureStub newStub(
-              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-            return new HubServiceFutureStub(channel, callOptions);
-          }
-        };
-    return HubServiceFutureStub.newStub(factory, channel);
-  }
-
-  /**
-   *
-   *
-   * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for network
-   * connectivity management in Google Cloud. It reduces operational complexity
-   * through a simple, centralized connectivity management model.
-   * 

-   */
-  public abstract static class HubServiceImplBase implements io.grpc.BindableService {
-
-    /**
-     *
-     *
-     * 
-     * Lists hubs in a given project.
-     * 

-     */
-    public void listHubs(
-        com.google.cloud.networkconnectivity.v1.ListHubsRequest request,
-        io.grpc.stub.StreamObserver
-            responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListHubsMethod(), responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Gets details about the specified hub.
-     * 

-     */
-    public void getHub(
-        com.google.cloud.networkconnectivity.v1.GetHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetHubMethod(), responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Creates a new hub in the specified project.
-     * 

-     */
-    public void createHub(
-        com.google.cloud.networkconnectivity.v1.CreateHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateHubMethod(), responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Updates the description and/or labels of the specified hub.
-     * 

-     */
-    public void updateHub(
-        com.google.cloud.networkconnectivity.v1.UpdateHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateHubMethod(), responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Deletes the specified hub.
-     * 

-     */
-    public void deleteHub(
-        com.google.cloud.networkconnectivity.v1.DeleteHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteHubMethod(), responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Lists the spokes in the specified project and location.
-     * 

-     */
-    public void listSpokes(
-        com.google.cloud.networkconnectivity.v1.ListSpokesRequest request,
-        io.grpc.stub.StreamObserver
-            responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListSpokesMethod(), responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Gets details about the specified spoke.
-     * 

-     */
-    public void getSpoke(
-        com.google.cloud.networkconnectivity.v1.GetSpokeRequest request,
-        io.grpc.stub.StreamObserver
-            responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetSpokeMethod(), responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Creates a spoke in the specified project and location.
-     * 

-     */
-    public void createSpoke(
-        com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
-          getCreateSpokeMethod(), responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Updates the parameters of the specified spoke.
-     * 

-     */
-    public void updateSpoke(
-        com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
-          getUpdateSpokeMethod(), responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Deletes the specified spoke.
-     * 

-     */
-    public void deleteSpoke(
-        com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
-          getDeleteSpokeMethod(), responseObserver);
-    }
-
-    @java.lang.Override
-    public final io.grpc.ServerServiceDefinition bindService() {
-      return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
-          .addMethod(
-              getListHubsMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.networkconnectivity.v1.ListHubsRequest,
-                      com.google.cloud.networkconnectivity.v1.ListHubsResponse>(
-                      this, METHODID_LIST_HUBS)))
-          .addMethod(
-              getGetHubMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.networkconnectivity.v1.GetHubRequest,
-                      com.google.cloud.networkconnectivity.v1.Hub>(this, METHODID_GET_HUB)))
-          .addMethod(
-              getCreateHubMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.networkconnectivity.v1.CreateHubRequest,
-                      com.google.longrunning.Operation>(this, METHODID_CREATE_HUB)))
-          .addMethod(
-              getUpdateHubMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.networkconnectivity.v1.UpdateHubRequest,
-                      com.google.longrunning.Operation>(this, METHODID_UPDATE_HUB)))
-          .addMethod(
-              getDeleteHubMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.networkconnectivity.v1.DeleteHubRequest,
-                      com.google.longrunning.Operation>(this, METHODID_DELETE_HUB)))
-          .addMethod(
-              getListSpokesMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.networkconnectivity.v1.ListSpokesRequest,
-                      com.google.cloud.networkconnectivity.v1.ListSpokesResponse>(
-                      this, METHODID_LIST_SPOKES)))
-          .addMethod(
-              getGetSpokeMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.networkconnectivity.v1.GetSpokeRequest,
-                      com.google.cloud.networkconnectivity.v1.Spoke>(this, METHODID_GET_SPOKE)))
-          .addMethod(
-              getCreateSpokeMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.networkconnectivity.v1.CreateSpokeRequest,
-                      com.google.longrunning.Operation>(this, METHODID_CREATE_SPOKE)))
-          .addMethod(
-              getUpdateSpokeMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest,
-                      com.google.longrunning.Operation>(this, METHODID_UPDATE_SPOKE)))
-          .addMethod(
-              getDeleteSpokeMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest,
-                      com.google.longrunning.Operation>(this, METHODID_DELETE_SPOKE)))
-          .build();
-    }
-  }
-
-  /**
-   *
-   *
-   * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for network
-   * connectivity management in Google Cloud. It reduces operational complexity
-   * through a simple, centralized connectivity management model.
-   * 

-   */
-  public static final class HubServiceStub extends io.grpc.stub.AbstractAsyncStub {
-    private HubServiceStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected HubServiceStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new HubServiceStub(channel, callOptions);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Lists hubs in a given project.
-     * 

-     */
-    public void listHubs(
-        com.google.cloud.networkconnectivity.v1.ListHubsRequest request,
-        io.grpc.stub.StreamObserver
-            responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListHubsMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Gets details about the specified hub.
-     * 

-     */
-    public void getHub(
-        com.google.cloud.networkconnectivity.v1.GetHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetHubMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Creates a new hub in the specified project.
-     * 

-     */
-    public void createHub(
-        com.google.cloud.networkconnectivity.v1.CreateHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getCreateHubMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Updates the description and/or labels of the specified hub.
-     * 

-     */
-    public void updateHub(
-        com.google.cloud.networkconnectivity.v1.UpdateHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Deletes the specified hub.
-     * 

-     */
-    public void deleteHub(
-        com.google.cloud.networkconnectivity.v1.DeleteHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Lists the spokes in the specified project and location.
-     * 

-     */
-    public void listSpokes(
-        com.google.cloud.networkconnectivity.v1.ListSpokesRequest request,
-        io.grpc.stub.StreamObserver
-            responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListSpokesMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Gets details about the specified spoke.
-     * 

-     */
-    public void getSpoke(
-        com.google.cloud.networkconnectivity.v1.GetSpokeRequest request,
-        io.grpc.stub.StreamObserver
-            responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Creates a spoke in the specified project and location.
-     * 

-     */
-    public void createSpoke(
-        com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getCreateSpokeMethod(), getCallOptions()),
-          request,
-          responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Updates the parameters of the specified spoke.
-     * 

-     */
-    public void updateSpoke(
-        com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()),
-          request,
-          responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Deletes the specified spoke.
-     * 

-     */
-    public void deleteSpoke(
-        com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()),
-          request,
-          responseObserver);
-    }
-  }
-
-  /**
-   *
-   *
-   * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for network
-   * connectivity management in Google Cloud. It reduces operational complexity
-   * through a simple, centralized connectivity management model.
-   * 

-   */
-  public static final class HubServiceBlockingStub
-      extends io.grpc.stub.AbstractBlockingStub {
-    private HubServiceBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected HubServiceBlockingStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new HubServiceBlockingStub(channel, callOptions);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Lists hubs in a given project.
-     * 

-     */
-    public com.google.cloud.networkconnectivity.v1.ListHubsResponse listHubs(
-        com.google.cloud.networkconnectivity.v1.ListHubsRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getListHubsMethod(), getCallOptions(), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Gets details about the specified hub.
-     * 

-     */
-    public com.google.cloud.networkconnectivity.v1.Hub getHub(
-        com.google.cloud.networkconnectivity.v1.GetHubRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGetHubMethod(), getCallOptions(), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Creates a new hub in the specified project.
-     * 

-     */
-    public com.google.longrunning.Operation createHub(
-        com.google.cloud.networkconnectivity.v1.CreateHubRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getCreateHubMethod(), getCallOptions(), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Updates the description and/or labels of the specified hub.
-     * 

-     */
-    public com.google.longrunning.Operation updateHub(
-        com.google.cloud.networkconnectivity.v1.UpdateHubRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getUpdateHubMethod(), getCallOptions(), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Deletes the specified hub.
-     * 

-     */
-    public com.google.longrunning.Operation deleteHub(
-        com.google.cloud.networkconnectivity.v1.DeleteHubRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getDeleteHubMethod(), getCallOptions(), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Lists the spokes in the specified project and location.
-     * 

-     */
-    public com.google.cloud.networkconnectivity.v1.ListSpokesResponse listSpokes(
-        com.google.cloud.networkconnectivity.v1.ListSpokesRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getListSpokesMethod(), getCallOptions(), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Gets details about the specified spoke.
-     * 

-     */
-    public com.google.cloud.networkconnectivity.v1.Spoke getSpoke(
-        com.google.cloud.networkconnectivity.v1.GetSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGetSpokeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Creates a spoke in the specified project and location.
-     * 

-     */
-    public com.google.longrunning.Operation createSpoke(
-        com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getCreateSpokeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Updates the parameters of the specified spoke.
-     * 

-     */
-    public com.google.longrunning.Operation updateSpoke(
-        com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getUpdateSpokeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Deletes the specified spoke.
-     * 

-     */
-    public com.google.longrunning.Operation deleteSpoke(
-        com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getDeleteSpokeMethod(), getCallOptions(), request);
-    }
-  }
-
-  /**
-   *
-   *
-   * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for network
-   * connectivity management in Google Cloud. It reduces operational complexity
-   * through a simple, centralized connectivity management model.
-   * 

-   */
-  public static final class HubServiceFutureStub
-      extends io.grpc.stub.AbstractFutureStub {
-    private HubServiceFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected HubServiceFutureStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new HubServiceFutureStub(channel, callOptions);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Lists hubs in a given project.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture<
-            com.google.cloud.networkconnectivity.v1.ListHubsResponse>
-        listHubs(com.google.cloud.networkconnectivity.v1.ListHubsRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getListHubsMethod(), getCallOptions()), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Gets details about the specified hub.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture<
-            com.google.cloud.networkconnectivity.v1.Hub>
-        getHub(com.google.cloud.networkconnectivity.v1.GetHubRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGetHubMethod(), getCallOptions()), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Creates a new hub in the specified project.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture
-        createHub(com.google.cloud.networkconnectivity.v1.CreateHubRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getCreateHubMethod(), getCallOptions()), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Updates the description and/or labels of the specified hub.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture
-        updateHub(com.google.cloud.networkconnectivity.v1.UpdateHubRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Deletes the specified hub.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture
-        deleteHub(com.google.cloud.networkconnectivity.v1.DeleteHubRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Lists the spokes in the specified project and location.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture<
-            com.google.cloud.networkconnectivity.v1.ListSpokesResponse>
-        listSpokes(com.google.cloud.networkconnectivity.v1.ListSpokesRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getListSpokesMethod(), getCallOptions()), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Gets details about the specified spoke.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture<
-            com.google.cloud.networkconnectivity.v1.Spoke>
-        getSpoke(com.google.cloud.networkconnectivity.v1.GetSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Creates a spoke in the specified project and location.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture
-        createSpoke(com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getCreateSpokeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Updates the parameters of the specified spoke.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture
-        updateSpoke(com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Deletes the specified spoke.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture
-        deleteSpoke(com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()), request);
-    }
-  }
-
-  private static final int METHODID_LIST_HUBS = 0;
-  private static final int METHODID_GET_HUB = 1;
-  private static final int METHODID_CREATE_HUB = 2;
-  private static final int METHODID_UPDATE_HUB = 3;
-  private static final int METHODID_DELETE_HUB = 4;
-  private static final int METHODID_LIST_SPOKES = 5;
-  private static final int METHODID_GET_SPOKE = 6;
-  private static final int METHODID_CREATE_SPOKE = 7;
-  private static final int METHODID_UPDATE_SPOKE = 8;
-  private static final int METHODID_DELETE_SPOKE = 9;
-
-  private static final class MethodHandlers
-      implements io.grpc.stub.ServerCalls.UnaryMethod,
-          io.grpc.stub.ServerCalls.ServerStreamingMethod,
-          io.grpc.stub.ServerCalls.ClientStreamingMethod,
-          io.grpc.stub.ServerCalls.BidiStreamingMethod {
-    private final HubServiceImplBase serviceImpl;
-    private final int methodId;
-
-    MethodHandlers(HubServiceImplBase serviceImpl, int methodId) {
-      this.serviceImpl = serviceImpl;
-      this.methodId = methodId;
-    }
-
-    @java.lang.Override
-    @java.lang.SuppressWarnings("unchecked")
-    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
-      switch (methodId) {
-        case METHODID_LIST_HUBS:
-          serviceImpl.listHubs(
-              (com.google.cloud.networkconnectivity.v1.ListHubsRequest) request,
-              (io.grpc.stub.StreamObserver<
-                      com.google.cloud.networkconnectivity.v1.ListHubsResponse>)
-                  responseObserver);
-          break;
-        case METHODID_GET_HUB:
-          serviceImpl.getHub(
-              (com.google.cloud.networkconnectivity.v1.GetHubRequest) request,
-              (io.grpc.stub.StreamObserver)
-                  responseObserver);
-          break;
-        case METHODID_CREATE_HUB:
-          serviceImpl.createHub(
-              (com.google.cloud.networkconnectivity.v1.CreateHubRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_UPDATE_HUB:
-          serviceImpl.updateHub(
-              (com.google.cloud.networkconnectivity.v1.UpdateHubRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_DELETE_HUB:
-          serviceImpl.deleteHub(
-              (com.google.cloud.networkconnectivity.v1.DeleteHubRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_LIST_SPOKES:
-          serviceImpl.listSpokes(
-              (com.google.cloud.networkconnectivity.v1.ListSpokesRequest) request,
-              (io.grpc.stub.StreamObserver<
-                      com.google.cloud.networkconnectivity.v1.ListSpokesResponse>)
-                  responseObserver);
-          break;
-        case METHODID_GET_SPOKE:
-          serviceImpl.getSpoke(
-              (com.google.cloud.networkconnectivity.v1.GetSpokeRequest) request,
-              (io.grpc.stub.StreamObserver)
-                  responseObserver);
-          break;
-        case METHODID_CREATE_SPOKE:
-          serviceImpl.createSpoke(
-              (com.google.cloud.networkconnectivity.v1.CreateSpokeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_UPDATE_SPOKE:
-          serviceImpl.updateSpoke(
-              (com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_DELETE_SPOKE:
-          serviceImpl.deleteSpoke(
-              (com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        default:
-          throw new AssertionError();
-      }
-    }
-
-    @java.lang.Override
-    @java.lang.SuppressWarnings("unchecked")
-    public io.grpc.stub.StreamObserver invoke(
-        io.grpc.stub.StreamObserver responseObserver) {
-      switch (methodId) {
-        default:
-          throw new AssertionError();
-      }
-    }
-  }
-
-  private abstract static class HubServiceBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
-          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
-    HubServiceBaseDescriptorSupplier() {}
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.getDescriptor();
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
-      return getFileDescriptor().findServiceByName("HubService");
-    }
-  }
-
-  private static final class HubServiceFileDescriptorSupplier
-      extends HubServiceBaseDescriptorSupplier {
-    HubServiceFileDescriptorSupplier() {}
-  }
-
-  private static final class HubServiceMethodDescriptorSupplier
-      extends HubServiceBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
-    private final String methodName;
-
-    HubServiceMethodDescriptorSupplier(String methodName) {
-      this.methodName = methodName;
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
-      return getServiceDescriptor().findMethodByName(methodName);
-    }
-  }
-
-  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
-
-  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
-    io.grpc.ServiceDescriptor result = serviceDescriptor;
-    if (result == null) {
-      synchronized (HubServiceGrpc.class) {
-        result = serviceDescriptor;
-        if (result == null) {
-          serviceDescriptor =
-              result =
-                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
-                      .setSchemaDescriptor(new HubServiceFileDescriptorSupplier())
-                      .addMethod(getListHubsMethod())
-                      .addMethod(getGetHubMethod())
-                      .addMethod(getCreateHubMethod())
-                      .addMethod(getUpdateHubMethod())
-                      .addMethod(getDeleteHubMethod())
-                      .addMethod(getListSpokesMethod())
-                      .addMethod(getGetSpokeMethod())
-                      .addMethod(getCreateSpokeMethod())
-                      .addMethod(getUpdateSpokeMethod())
-                      .addMethod(getDeleteSpokeMethod())
-                      .build();
-        }
-      }
-    }
-    return result;
-  }
-}
diff --git a/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceGrpc.java b/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceGrpc.java
deleted file mode 100644
index aae81be9d5c9..000000000000
--- a/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceGrpc.java
+++ /dev/null
@@ -1,1400 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.google.cloud.networkconnectivity.v1alpha1;
-
-import static io.grpc.MethodDescriptor.generateFullMethodName;
-
-/**
- *
- *
- * 
- * Network Connectivity Center is a hub-and-spoke abstraction for
- * network connectivity management in Google Cloud. It reduces
- * operational complexity through a simple, centralized connectivity management
- * model.
- * 

- */
-@javax.annotation.Generated(
-    value = "by gRPC proto compiler",
-    comments = "Source: google/cloud/networkconnectivity/v1alpha1/hub.proto")
-@io.grpc.stub.annotations.GrpcGenerated
-public final class HubServiceGrpc {
-
-  private HubServiceGrpc() {}
-
-  public static final String SERVICE_NAME = "google.cloud.networkconnectivity.v1alpha1.HubService";
-
-  // Static method descriptors that strictly reflect the proto.
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest,
-          com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse>
-      getListHubsMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ListHubs",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.class,
-      responseType = com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest,
-          com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse>
-      getListHubsMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest,
-            com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse>
-        getListHubsMethod;
-    if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) {
-          HubServiceGrpc.getListHubsMethod =
-              getListHubsMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListHubs"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse
-                                  .getDefaultInstance()))
-                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListHubs"))
-                      .build();
-        }
-      }
-    }
-    return getListHubsMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest,
-          com.google.cloud.networkconnectivity.v1alpha1.Hub>
-      getGetHubMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GetHub",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.class,
-      responseType = com.google.cloud.networkconnectivity.v1alpha1.Hub.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest,
-          com.google.cloud.networkconnectivity.v1alpha1.Hub>
-      getGetHubMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest,
-            com.google.cloud.networkconnectivity.v1alpha1.Hub>
-        getGetHubMethod;
-    if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) {
-          HubServiceGrpc.getGetHubMethod =
-              getGetHubMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetHub"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1alpha1.Hub
-                                  .getDefaultInstance()))
-                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetHub"))
-                      .build();
-        }
-      }
-    }
-    return getGetHubMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest,
-          com.google.longrunning.Operation>
-      getCreateHubMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "CreateHub",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest,
-          com.google.longrunning.Operation>
-      getCreateHubMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest,
-            com.google.longrunning.Operation>
-        getCreateHubMethod;
-    if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) {
-          HubServiceGrpc.getCreateHubMethod =
-              getCreateHubMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateHub"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.longrunning.Operation.getDefaultInstance()))
-                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateHub"))
-                      .build();
-        }
-      }
-    }
-    return getCreateHubMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest,
-          com.google.longrunning.Operation>
-      getUpdateHubMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "UpdateHub",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest,
-          com.google.longrunning.Operation>
-      getUpdateHubMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest,
-            com.google.longrunning.Operation>
-        getUpdateHubMethod;
-    if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) {
-          HubServiceGrpc.getUpdateHubMethod =
-              getUpdateHubMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateHub"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.longrunning.Operation.getDefaultInstance()))
-                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateHub"))
-                      .build();
-        }
-      }
-    }
-    return getUpdateHubMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest,
-          com.google.longrunning.Operation>
-      getDeleteHubMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "DeleteHub",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest,
-          com.google.longrunning.Operation>
-      getDeleteHubMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest,
-            com.google.longrunning.Operation>
-        getDeleteHubMethod;
-    if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) {
-          HubServiceGrpc.getDeleteHubMethod =
-              getDeleteHubMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteHub"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.longrunning.Operation.getDefaultInstance()))
-                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteHub"))
-                      .build();
-        }
-      }
-    }
-    return getDeleteHubMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest,
-          com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>
-      getListSpokesMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ListSpokes",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.class,
-      responseType = com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest,
-          com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>
-      getListSpokesMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest,
-            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>
-        getListSpokesMethod;
-    if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) {
-          HubServiceGrpc.getListSpokesMethod =
-              getListSpokesMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListSpokes"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse
-                                  .getDefaultInstance()))
-                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListSpokes"))
-                      .build();
-        }
-      }
-    }
-    return getListSpokesMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest,
-          com.google.cloud.networkconnectivity.v1alpha1.Spoke>
-      getGetSpokeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GetSpoke",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.class,
-      responseType = com.google.cloud.networkconnectivity.v1alpha1.Spoke.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest,
-          com.google.cloud.networkconnectivity.v1alpha1.Spoke>
-      getGetSpokeMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest,
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke>
-        getGetSpokeMethod;
-    if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) {
-          HubServiceGrpc.getGetSpokeMethod =
-              getGetSpokeMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetSpoke"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1alpha1.Spoke
-                                  .getDefaultInstance()))
-                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetSpoke"))
-                      .build();
-        }
-      }
-    }
-    return getGetSpokeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest,
-          com.google.longrunning.Operation>
-      getCreateSpokeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "CreateSpoke",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest,
-          com.google.longrunning.Operation>
-      getCreateSpokeMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest,
-            com.google.longrunning.Operation>
-        getCreateSpokeMethod;
-    if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) {
-          HubServiceGrpc.getCreateSpokeMethod =
-              getCreateSpokeMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateSpoke"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.longrunning.Operation.getDefaultInstance()))
-                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateSpoke"))
-                      .build();
-        }
-      }
-    }
-    return getCreateSpokeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest,
-          com.google.longrunning.Operation>
-      getUpdateSpokeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "UpdateSpoke",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest,
-          com.google.longrunning.Operation>
-      getUpdateSpokeMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest,
-            com.google.longrunning.Operation>
-        getUpdateSpokeMethod;
-    if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) {
-          HubServiceGrpc.getUpdateSpokeMethod =
-              getUpdateSpokeMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateSpoke"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.longrunning.Operation.getDefaultInstance()))
-                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateSpoke"))
-                      .build();
-        }
-      }
-    }
-    return getUpdateSpokeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest,
-          com.google.longrunning.Operation>
-      getDeleteSpokeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "DeleteSpoke",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest,
-          com.google.longrunning.Operation>
-      getDeleteSpokeMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest,
-            com.google.longrunning.Operation>
-        getDeleteSpokeMethod;
-    if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) {
-          HubServiceGrpc.getDeleteSpokeMethod =
-              getDeleteSpokeMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteSpoke"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.longrunning.Operation.getDefaultInstance()))
-                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteSpoke"))
-                      .build();
-        }
-      }
-    }
-    return getDeleteSpokeMethod;
-  }
-
-  /** Creates a new async stub that supports all call types for the service */
-  public static HubServiceStub newStub(io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-        new io.grpc.stub.AbstractStub.StubFactory() {
-          @java.lang.Override
-          public HubServiceStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-            return new HubServiceStub(channel, callOptions);
-          }
-        };
-    return HubServiceStub.newStub(factory, channel);
-  }
-
-  /**
-   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
-   */
-  public static HubServiceBlockingStub newBlockingStub(io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-        new io.grpc.stub.AbstractStub.StubFactory() {
-          @java.lang.Override
-          public HubServiceBlockingStub newStub(
-              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-            return new HubServiceBlockingStub(channel, callOptions);
-          }
-        };
-    return HubServiceBlockingStub.newStub(factory, channel);
-  }
-
-  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
-  public static HubServiceFutureStub newFutureStub(io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-        new io.grpc.stub.AbstractStub.StubFactory() {
-          @java.lang.Override
-          public HubServiceFutureStub newStub(
-              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-            return new HubServiceFutureStub(channel, callOptions);
-          }
-        };
-    return HubServiceFutureStub.newStub(factory, channel);
-  }
-
-  /**
-   *
-   *
-   * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for
-   * network connectivity management in Google Cloud. It reduces
-   * operational complexity through a simple, centralized connectivity management
-   * model.
-   * 

-   */
-  public abstract static class HubServiceImplBase implements io.grpc.BindableService {
-
-    /**
-     *
-     *
-     * 
-     * Lists Hubs in a given project and location.
-     * 

-     */
-    public void listHubs(
-        com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request,
-        io.grpc.stub.StreamObserver
-            responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListHubsMethod(), responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Gets details of a single Hub.
-     * 

-     */
-    public void getHub(
-        com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request,
-        io.grpc.stub.StreamObserver
-            responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetHubMethod(), responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Creates a new Hub in a given project and location.
-     * 

-     */
-    public void createHub(
-        com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateHubMethod(), responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Updates the parameters of a single Hub.
-     * 

-     */
-    public void updateHub(
-        com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateHubMethod(), responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Deletes a single Hub.
-     * 

-     */
-    public void deleteHub(
-        com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteHubMethod(), responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Lists Spokes in a given project and location.
-     * 

-     */
-    public void listSpokes(
-        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request,
-        io.grpc.stub.StreamObserver<
-                com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>
-            responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListSpokesMethod(), responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Gets details of a single Spoke.
-     * 

-     */
-    public void getSpoke(
-        com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request,
-        io.grpc.stub.StreamObserver
-            responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetSpokeMethod(), responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Creates a new Spoke in a given project and location.
-     * 

-     */
-    public void createSpoke(
-        com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
-          getCreateSpokeMethod(), responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Updates the parameters of a single Spoke.
-     * 

-     */
-    public void updateSpoke(
-        com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
-          getUpdateSpokeMethod(), responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Deletes a single Spoke.
-     * 

-     */
-    public void deleteSpoke(
-        com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
-          getDeleteSpokeMethod(), responseObserver);
-    }
-
-    @java.lang.Override
-    public final io.grpc.ServerServiceDefinition bindService() {
-      return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
-          .addMethod(
-              getListHubsMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest,
-                      com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse>(
-                      this, METHODID_LIST_HUBS)))
-          .addMethod(
-              getGetHubMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest,
-                      com.google.cloud.networkconnectivity.v1alpha1.Hub>(this, METHODID_GET_HUB)))
-          .addMethod(
-              getCreateHubMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest,
-                      com.google.longrunning.Operation>(this, METHODID_CREATE_HUB)))
-          .addMethod(
-              getUpdateHubMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest,
-                      com.google.longrunning.Operation>(this, METHODID_UPDATE_HUB)))
-          .addMethod(
-              getDeleteHubMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest,
-                      com.google.longrunning.Operation>(this, METHODID_DELETE_HUB)))
-          .addMethod(
-              getListSpokesMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest,
-                      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>(
-                      this, METHODID_LIST_SPOKES)))
-          .addMethod(
-              getGetSpokeMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest,
-                      com.google.cloud.networkconnectivity.v1alpha1.Spoke>(
-                      this, METHODID_GET_SPOKE)))
-          .addMethod(
-              getCreateSpokeMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest,
-                      com.google.longrunning.Operation>(this, METHODID_CREATE_SPOKE)))
-          .addMethod(
-              getUpdateSpokeMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest,
-                      com.google.longrunning.Operation>(this, METHODID_UPDATE_SPOKE)))
-          .addMethod(
-              getDeleteSpokeMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest,
-                      com.google.longrunning.Operation>(this, METHODID_DELETE_SPOKE)))
-          .build();
-    }
-  }
-
-  /**
-   *
-   *
-   * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for
-   * network connectivity management in Google Cloud. It reduces
-   * operational complexity through a simple, centralized connectivity management
-   * model.
-   * 

-   */
-  public static final class HubServiceStub extends io.grpc.stub.AbstractAsyncStub {
-    private HubServiceStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected HubServiceStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new HubServiceStub(channel, callOptions);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Lists Hubs in a given project and location.
-     * 

-     */
-    public void listHubs(
-        com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request,
-        io.grpc.stub.StreamObserver
-            responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListHubsMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Gets details of a single Hub.
-     * 

-     */
-    public void getHub(
-        com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request,
-        io.grpc.stub.StreamObserver
-            responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetHubMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Creates a new Hub in a given project and location.
-     * 

-     */
-    public void createHub(
-        com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getCreateHubMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Updates the parameters of a single Hub.
-     * 

-     */
-    public void updateHub(
-        com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Deletes a single Hub.
-     * 

-     */
-    public void deleteHub(
-        com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Lists Spokes in a given project and location.
-     * 

-     */
-    public void listSpokes(
-        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request,
-        io.grpc.stub.StreamObserver<
-                com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>
-            responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListSpokesMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Gets details of a single Spoke.
-     * 

-     */
-    public void getSpoke(
-        com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request,
-        io.grpc.stub.StreamObserver
-            responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Creates a new Spoke in a given project and location.
-     * 

-     */
-    public void createSpoke(
-        com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getCreateSpokeMethod(), getCallOptions()),
-          request,
-          responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Updates the parameters of a single Spoke.
-     * 

-     */
-    public void updateSpoke(
-        com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()),
-          request,
-          responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Deletes a single Spoke.
-     * 

-     */
-    public void deleteSpoke(
-        com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()),
-          request,
-          responseObserver);
-    }
-  }
-
-  /**
-   *
-   *
-   * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for
-   * network connectivity management in Google Cloud. It reduces
-   * operational complexity through a simple, centralized connectivity management
-   * model.
-   * 

-   */
-  public static final class HubServiceBlockingStub
-      extends io.grpc.stub.AbstractBlockingStub {
-    private HubServiceBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected HubServiceBlockingStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new HubServiceBlockingStub(channel, callOptions);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Lists Hubs in a given project and location.
-     * 

-     */
-    public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse listHubs(
-        com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getListHubsMethod(), getCallOptions(), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Gets details of a single Hub.
-     * 

-     */
-    public com.google.cloud.networkconnectivity.v1alpha1.Hub getHub(
-        com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGetHubMethod(), getCallOptions(), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Creates a new Hub in a given project and location.
-     * 

-     */
-    public com.google.longrunning.Operation createHub(
-        com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getCreateHubMethod(), getCallOptions(), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Updates the parameters of a single Hub.
-     * 

-     */
-    public com.google.longrunning.Operation updateHub(
-        com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getUpdateHubMethod(), getCallOptions(), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Deletes a single Hub.
-     * 

-     */
-    public com.google.longrunning.Operation deleteHub(
-        com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getDeleteHubMethod(), getCallOptions(), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Lists Spokes in a given project and location.
-     * 

-     */
-    public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse listSpokes(
-        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getListSpokesMethod(), getCallOptions(), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Gets details of a single Spoke.
-     * 

-     */
-    public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke(
-        com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGetSpokeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Creates a new Spoke in a given project and location.
-     * 

-     */
-    public com.google.longrunning.Operation createSpoke(
-        com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getCreateSpokeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Updates the parameters of a single Spoke.
-     * 

-     */
-    public com.google.longrunning.Operation updateSpoke(
-        com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getUpdateSpokeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Deletes a single Spoke.
-     * 

-     */
-    public com.google.longrunning.Operation deleteSpoke(
-        com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getDeleteSpokeMethod(), getCallOptions(), request);
-    }
-  }
-
-  /**
-   *
-   *
-   * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for
-   * network connectivity management in Google Cloud. It reduces
-   * operational complexity through a simple, centralized connectivity management
-   * model.
-   * 

-   */
-  public static final class HubServiceFutureStub
-      extends io.grpc.stub.AbstractFutureStub {
-    private HubServiceFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected HubServiceFutureStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new HubServiceFutureStub(channel, callOptions);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Lists Hubs in a given project and location.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture<
-            com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse>
-        listHubs(com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getListHubsMethod(), getCallOptions()), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Gets details of a single Hub.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture<
-            com.google.cloud.networkconnectivity.v1alpha1.Hub>
-        getHub(com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGetHubMethod(), getCallOptions()), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Creates a new Hub in a given project and location.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture
-        createHub(com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getCreateHubMethod(), getCallOptions()), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Updates the parameters of a single Hub.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture
-        updateHub(com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Deletes a single Hub.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture
-        deleteHub(com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Lists Spokes in a given project and location.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture<
-            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>
-        listSpokes(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getListSpokesMethod(), getCallOptions()), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Gets details of a single Spoke.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture<
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke>
-        getSpoke(com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Creates a new Spoke in a given project and location.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture
-        createSpoke(com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getCreateSpokeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Updates the parameters of a single Spoke.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture
-        updateSpoke(com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Deletes a single Spoke.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture
-        deleteSpoke(com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()), request);
-    }
-  }
-
-  private static final int METHODID_LIST_HUBS = 0;
-  private static final int METHODID_GET_HUB = 1;
-  private static final int METHODID_CREATE_HUB = 2;
-  private static final int METHODID_UPDATE_HUB = 3;
-  private static final int METHODID_DELETE_HUB = 4;
-  private static final int METHODID_LIST_SPOKES = 5;
-  private static final int METHODID_GET_SPOKE = 6;
-  private static final int METHODID_CREATE_SPOKE = 7;
-  private static final int METHODID_UPDATE_SPOKE = 8;
-  private static final int METHODID_DELETE_SPOKE = 9;
-
-  private static final class MethodHandlers
-      implements io.grpc.stub.ServerCalls.UnaryMethod,
-          io.grpc.stub.ServerCalls.ServerStreamingMethod,
-          io.grpc.stub.ServerCalls.ClientStreamingMethod,
-          io.grpc.stub.ServerCalls.BidiStreamingMethod {
-    private final HubServiceImplBase serviceImpl;
-    private final int methodId;
-
-    MethodHandlers(HubServiceImplBase serviceImpl, int methodId) {
-      this.serviceImpl = serviceImpl;
-      this.methodId = methodId;
-    }
-
-    @java.lang.Override
-    @java.lang.SuppressWarnings("unchecked")
-    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
-      switch (methodId) {
-        case METHODID_LIST_HUBS:
-          serviceImpl.listHubs(
-              (com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest) request,
-              (io.grpc.stub.StreamObserver<
-                      com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse>)
-                  responseObserver);
-          break;
-        case METHODID_GET_HUB:
-          serviceImpl.getHub(
-              (com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest) request,
-              (io.grpc.stub.StreamObserver)
-                  responseObserver);
-          break;
-        case METHODID_CREATE_HUB:
-          serviceImpl.createHub(
-              (com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_UPDATE_HUB:
-          serviceImpl.updateHub(
-              (com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_DELETE_HUB:
-          serviceImpl.deleteHub(
-              (com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_LIST_SPOKES:
-          serviceImpl.listSpokes(
-              (com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest) request,
-              (io.grpc.stub.StreamObserver<
-                      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>)
-                  responseObserver);
-          break;
-        case METHODID_GET_SPOKE:
-          serviceImpl.getSpoke(
-              (com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest) request,
-              (io.grpc.stub.StreamObserver)
-                  responseObserver);
-          break;
-        case METHODID_CREATE_SPOKE:
-          serviceImpl.createSpoke(
-              (com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_UPDATE_SPOKE:
-          serviceImpl.updateSpoke(
-              (com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_DELETE_SPOKE:
-          serviceImpl.deleteSpoke(
-              (com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        default:
-          throw new AssertionError();
-      }
-    }
-
-    @java.lang.Override
-    @java.lang.SuppressWarnings("unchecked")
-    public io.grpc.stub.StreamObserver invoke(
-        io.grpc.stub.StreamObserver responseObserver) {
-      switch (methodId) {
-        default:
-          throw new AssertionError();
-      }
-    }
-  }
-
-  private abstract static class HubServiceBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
-          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
-    HubServiceBaseDescriptorSupplier() {}
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.getDescriptor();
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
-      return getFileDescriptor().findServiceByName("HubService");
-    }
-  }
-
-  private static final class HubServiceFileDescriptorSupplier
-      extends HubServiceBaseDescriptorSupplier {
-    HubServiceFileDescriptorSupplier() {}
-  }
-
-  private static final class HubServiceMethodDescriptorSupplier
-      extends HubServiceBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
-    private final String methodName;
-
-    HubServiceMethodDescriptorSupplier(String methodName) {
-      this.methodName = methodName;
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
-      return getServiceDescriptor().findMethodByName(methodName);
-    }
-  }
-
-  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
-
-  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
-    io.grpc.ServiceDescriptor result = serviceDescriptor;
-    if (result == null) {
-      synchronized (HubServiceGrpc.class) {
-        result = serviceDescriptor;
-        if (result == null) {
-          serviceDescriptor =
-              result =
-                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
-                      .setSchemaDescriptor(new HubServiceFileDescriptorSupplier())
-                      .addMethod(getListHubsMethod())
-                      .addMethod(getGetHubMethod())
-                      .addMethod(getCreateHubMethod())
-                      .addMethod(getUpdateHubMethod())
-                      .addMethod(getDeleteHubMethod())
-                      .addMethod(getListSpokesMethod())
-                      .addMethod(getGetSpokeMethod())
-                      .addMethod(getCreateSpokeMethod())
-                      .addMethod(getUpdateSpokeMethod())
-                      .addMethod(getDeleteSpokeMethod())
-                      .build();
-        }
-      }
-    }
-    return result;
-  }
-}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java
deleted file mode 100644
index 30dbe31a4391..000000000000
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1/common.proto
-
-package com.google.cloud.networkconnectivity.v1;
-
-public final class CommonProto {
-  private CommonProto() {}
-
-  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
-
-  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable;
-
-  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
-    return descriptor;
-  }
-
-  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
-
-  static {
-    java.lang.String[] descriptorData = {
-      "\n0google/cloud/networkconnectivity/v1/co"
-          + "mmon.proto\022#google.cloud.networkconnecti"
-          + "vity.v1\032\037google/api/field_behavior.proto"
-          + "\032\037google/protobuf/timestamp.proto\"\200\002\n\021Op"
-          + "erationMetadata\0224\n\013create_time\030\001 \001(\0132\032.g"
-          + "oogle.protobuf.TimestampB\003\340A\003\0221\n\010end_tim"
-          + "e\030\002 \001(\0132\032.google.protobuf.TimestampB\003\340A\003"
-          + "\022\023\n\006target\030\003 \001(\tB\003\340A\003\022\021\n\004verb\030\004 \001(\tB\003\340A\003"
-          + "\022\033\n\016status_message\030\005 \001(\tB\003\340A\003\022#\n\026request"
-          + "ed_cancellation\030\006 \001(\010B\003\340A\003\022\030\n\013api_versio"
-          + "n\030\007 \001(\tB\003\340A\003B\205\002\n\'com.google.cloud.networ"
-          + "kconnectivity.v1B\013CommonProtoP\001ZVgoogle."
-          + "golang.org/genproto/googleapis/cloud/net"
-          + "workconnectivity/v1;networkconnectivity\252"
-          + "\002#Google.Cloud.NetworkConnectivity.V1\312\002#"
-          + "Google\\Cloud\\NetworkConnectivity\\V1\352\002&Go"
-          + "ogle::Cloud::NetworkConnectivity::V1b\006pr"
-          + "oto3"
-    };
-    descriptor =
-        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
-            descriptorData,
-            new com.google.protobuf.Descriptors.FileDescriptor[] {
-              com.google.api.FieldBehaviorProto.getDescriptor(),
-              com.google.protobuf.TimestampProto.getDescriptor(),
-            });
-    internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor =
-        getDescriptor().getMessageTypes().get(0);
-    internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor,
-            new java.lang.String[] {
-              "CreateTime",
-              "EndTime",
-              "Target",
-              "Verb",
-              "StatusMessage",
-              "RequestedCancellation",
-              "ApiVersion",
-            });
-    com.google.protobuf.ExtensionRegistry registry =
-        com.google.protobuf.ExtensionRegistry.newInstance();
-    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
-    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
-        descriptor, registry);
-    com.google.api.FieldBehaviorProto.getDescriptor();
-    com.google.protobuf.TimestampProto.getDescriptor();
-  }
-
-  // @@protoc_insertion_point(outer_class_scope)
-}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java
deleted file mode 100644
index 8ab3d81a3f94..000000000000
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1/hub.proto
-
-package com.google.cloud.networkconnectivity.v1;
-
-public interface GetHubRequestOrBuilder
-    extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.GetHubRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   *
-   *
-   * 
-   * Required. The name of the hub resource to get.
-   * 

-   *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   *
-   *
-   * 
-   * Required. The name of the hub resource to get.
-   * 

-   *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString getNameBytes();
-}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java
deleted file mode 100644
index dda46174d3d7..000000000000
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1/hub.proto
-
-package com.google.cloud.networkconnectivity.v1;
-
-public interface GetSpokeRequestOrBuilder
-    extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.GetSpokeRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   *
-   *
-   * 
-   * Required. The name of the spoke resource.
-   * 

-   *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   *
-   *
-   * 
-   * Required. The name of the spoke resource.
-   * 

-   *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString getNameBytes();
-}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java
deleted file mode 100644
index 3a2324e14528..000000000000
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java
+++ /dev/null
@@ -1,533 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1/hub.proto
-
-package com.google.cloud.networkconnectivity.v1;
-
-public final class HubProto {
-  private HubProto() {}
-
-  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
-
-  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_Hub_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1_Hub_LabelsEntry_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_Hub_LabelsEntry_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_Spoke_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1_Spoke_LabelsEntry_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_Spoke_LabelsEntry_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_fieldAccessorTable;
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-      internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
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-      internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor;
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-      internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor;
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-      internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_fieldAccessorTable;
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-      internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
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-      internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor;
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-      internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_fieldAccessorTable;
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-      internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
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-      internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor;
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-      internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor;
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-      internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_descriptor;
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-      internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_fieldAccessorTable;
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-      internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_descriptor;
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-      internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_fieldAccessorTable;
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-      internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor;
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-      internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_fieldAccessorTable;
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-      internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
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-      internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_fieldAccessorTable;
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-      internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
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-    return descriptor;
-  }
-
-  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
-
-  static {
-    java.lang.String[] descriptorData = {
-      "\n-google/cloud/networkconnectivity/v1/hu"
-          + "b.proto\022#google.cloud.networkconnectivit"
-          + "y.v1\032\034google/api/annotations.proto\032\027goog"
-          + "le/api/client.proto\032\037google/api/field_be"
-          + "havior.proto\032\031google/api/resource.proto\032"
-          + "#google/longrunning/operations.proto\032 go"
-          + "ogle/protobuf/field_mask.proto\032\037google/p"
-          + "rotobuf/timestamp.proto\"\212\004\n\003Hub\022\021\n\004name\030"
-          + "\001 \001(\tB\003\340A\005\0224\n\013create_time\030\002 \001(\0132\032.google"
-          + ".protobuf.TimestampB\003\340A\003\0224\n\013update_time\030"
-          + "\003 \001(\0132\032.google.protobuf.TimestampB\003\340A\003\022D"
-          + "\n\006labels\030\004 \003(\01324.google.cloud.networkcon"
-          + "nectivity.v1.Hub.LabelsEntry\022\023\n\013descript"
-          + "ion\030\005 \001(\t\022\026\n\tunique_id\030\010 \001(\tB\003\340A\003\022>\n\005sta"
-          + "te\030\t \001(\0162*.google.cloud.networkconnectiv"
-          + "ity.v1.StateB\003\340A\003\022E\n\014routing_vpcs\030\n \003(\0132"
-          + "/.google.cloud.networkconnectivity.v1.Ro"
-          + "utingVPC\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005"
-          + "value\030\002 \001(\t:\0028\001:[\352AX\n&networkconnectivit"
-          + "y.googleapis.com/Hub\022.projects/{project}"
-          + "/locations/global/hubs/{hub}\"\177\n\nRoutingV"
-          + "PC\0220\n\003uri\030\001 \001(\tB#\372A \n\036compute.googleapis"
-          + ".com/Network\022?\n2required_for_new_site_to"
-          + "_site_data_transfer_spokes\030\002 \001(\010B\003\340A\003\"\276\006"
-          + "\n\005Spoke\022\021\n\004name\030\001 \001(\tB\003\340A\005\0224\n\013create_tim"
-          + "e\030\002 \001(\0132\032.google.protobuf.TimestampB\003\340A\003"
-          + "\0224\n\013update_time\030\003 \001(\0132\032.google.protobuf."
-          + "TimestampB\003\340A\003\022F\n\006labels\030\004 \003(\01326.google."
-          + "cloud.networkconnectivity.v1.Spoke.Label"
-          + "sEntry\022\023\n\013description\030\005 \001(\t\022;\n\003hub\030\006 \001(\t"
-          + "B.\340A\005\372A(\n&networkconnectivity.googleapis"
-          + ".com/Hub\022Q\n\022linked_vpn_tunnels\030\021 \001(\01325.g"
-          + "oogle.cloud.networkconnectivity.v1.Linke"
-          + "dVpnTunnels\022k\n\037linked_interconnect_attac"
-          + "hments\030\022 \001(\0132B.google.cloud.networkconne"
-          + "ctivity.v1.LinkedInterconnectAttachments"
-          + "\022n\n!linked_router_appliance_instances\030\023 "
-          + "\001(\0132C.google.cloud.networkconnectivity.v"
-          + "1.LinkedRouterApplianceInstances\022\026\n\tuniq"
-          + "ue_id\030\013 \001(\tB\003\340A\003\022>\n\005state\030\017 \001(\0162*.google"
-          + ".cloud.networkconnectivity.v1.StateB\003\340A\003"
-          + "\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 "
-          + "\001(\t:\0028\001:e\352Ab\n(networkconnectivity.google"
-          + "apis.com/Spoke\0226projects/{project}/locat"
-          + "ions/{location}/spokes/{spoke}\"\225\001\n\017ListH"
-          + "ubsRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!loca"
-          + "tions.googleapis.com/Location\022\021\n\tpage_si"
-          + "ze\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\022\016\n\006filter\030\004"
-          + " \001(\t\022\020\n\010order_by\030\005 \001(\t\"x\n\020ListHubsRespon"
-          + "se\0226\n\004hubs\030\001 \003(\0132(.google.cloud.networkc"
-          + "onnectivity.v1.Hub\022\027\n\017next_page_token\030\002 "
-          + "\001(\t\022\023\n\013unreachable\030\003 \003(\t\"M\n\rGetHubReques"
-          + "t\022<\n\004name\030\001 \001(\tB.\340A\002\372A(\n&networkconnecti"
-          + "vity.googleapis.com/Hub\"\267\001\n\020CreateHubReq"
-          + "uest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!locations."
-          + "googleapis.com/Location\022\023\n\006hub_id\030\002 \001(\tB"
-          + "\003\340A\002\022:\n\003hub\030\003 \001(\0132(.google.cloud.network"
-          + "connectivity.v1.HubB\003\340A\002\022\027\n\nrequest_id\030\004"
-          + " \001(\tB\003\340A\001\"\235\001\n\020UpdateHubRequest\0224\n\013update"
-          + "_mask\030\001 \001(\0132\032.google.protobuf.FieldMaskB"
-          + "\003\340A\001\022:\n\003hub\030\002 \001(\0132(.google.cloud.network"
-          + "connectivity.v1.HubB\003\340A\002\022\027\n\nrequest_id\030\003"
-          + " \001(\tB\003\340A\001\"i\n\020DeleteHubRequest\022<\n\004name\030\001 "
-          + "\001(\tB.\340A\002\372A(\n&networkconnectivity.googlea"
-          + "pis.com/Hub\022\027\n\nrequest_id\030\002 \001(\tB\003\340A\001\"\227\001\n"
-          + "\021ListSpokesRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372"
-          + "A#\n!locations.googleapis.com/Location\022\021\n"
-          + "\tpage_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\022\016\n\006"
-          + "filter\030\004 \001(\t\022\020\n\010order_by\030\005 \001(\t\"~\n\022ListSp"
-          + "okesResponse\022:\n\006spokes\030\001 \003(\0132*.google.cl"
-          + "oud.networkconnectivity.v1.Spoke\022\027\n\017next"
-          + "_page_token\030\002 \001(\t\022\023\n\013unreachable\030\003 \003(\t\"Q"
-          + "\n\017GetSpokeRequest\022>\n\004name\030\001 \001(\tB0\340A\002\372A*\n"
-          + "(networkconnectivity.googleapis.com/Spok"
-          + "e\"\277\001\n\022CreateSpokeRequest\0229\n\006parent\030\001 \001(\t"
-          + "B)\340A\002\372A#\n!locations.googleapis.com/Locat"
-          + "ion\022\025\n\010spoke_id\030\002 \001(\tB\003\340A\002\022>\n\005spoke\030\003 \001("
-          + "\0132*.google.cloud.networkconnectivity.v1."
-          + "SpokeB\003\340A\002\022\027\n\nrequest_id\030\004 \001(\tB\003\340A\001\"\243\001\n\022"
-          + "UpdateSpokeRequest\0224\n\013update_mask\030\001 \001(\0132"
-          + "\032.google.protobuf.FieldMaskB\003\340A\001\022>\n\005spok"
-          + "e\030\002 \001(\0132*.google.cloud.networkconnectivi"
-          + "ty.v1.SpokeB\003\340A\002\022\027\n\nrequest_id\030\003 \001(\tB\003\340A"
-          + "\001\"m\n\022DeleteSpokeRequest\022>\n\004name\030\001 \001(\tB0\340"
-          + "A\002\372A*\n(networkconnectivity.googleapis.co"
-          + "m/Spoke\022\027\n\nrequest_id\030\002 \001(\tB\003\340A\001\"k\n\020Link"
-          + "edVpnTunnels\0223\n\004uris\030\001 \003(\tB%\372A\"\n compute"
-          + ".googleapis.com/VpnTunnel\022\"\n\032site_to_sit"
-          + "e_data_transfer\030\002 \001(\010\"\205\001\n\035LinkedIntercon"
-          + "nectAttachments\022@\n\004uris\030\001 \003(\tB2\372A/\n-comp"
-          + "ute.googleapis.com/InterconnectAttachmen"
-          + "t\022\"\n\032site_to_site_data_transfer\030\002 \001(\010\"\225\001"
-          + "\n\036LinkedRouterApplianceInstances\022O\n\tinst"
-          + "ances\030\001 \003(\0132<.google.cloud.networkconnec"
-          + "tivity.v1.RouterApplianceInstance\022\"\n\032sit"
-          + "e_to_site_data_transfer\030\002 \001(\010\"l\n\027RouterA"
-          + "pplianceInstance\022=\n\017virtual_machine\030\001 \001("
-          + "\tB$\372A!\n\037compute.googleapis.com/Instance\022"
-          + "\022\n\nip_address\030\003 \001(\t\"c\n\020LocationMetadata\022"
-          + "O\n\021location_features\030\001 \003(\01624.google.clou"
-          + "d.networkconnectivity.v1.LocationFeature"
-          + "*F\n\005State\022\025\n\021STATE_UNSPECIFIED\020\000\022\014\n\010CREA"
-          + "TING\020\001\022\n\n\006ACTIVE\020\002\022\014\n\010DELETING\020\003*f\n\017Loca"
-          + "tionFeature\022 \n\034LOCATION_FEATURE_UNSPECIF"
-          + "IED\020\000\022\030\n\024SITE_TO_CLOUD_SPOKES\020\001\022\027\n\023SITE_"
-          + "TO_SITE_SPOKES\020\0022\235\020\n\nHubService\022\267\001\n\010List"
-          + "Hubs\0224.google.cloud.networkconnectivity."
-          + "v1.ListHubsRequest\0325.google.cloud.networ"
-          + "kconnectivity.v1.ListHubsResponse\">\202\323\344\223\002"
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-          + "oud.networkconnectivity.v1.GetHubRequest"
-          + "\032(.google.cloud.networkconnectivity.v1.H"
-          + "ub\"<\202\323\344\223\002/\022-/v1/{name=projects/*/locatio"
-          + "ns/global/hubs/*}\332A\004name\022\314\001\n\tCreateHub\0225"
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-          + "ateHubRequest\032\035.google.longrunning.Opera"
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-          + "teHub\0225.google.cloud.networkconnectivity"
-          + ".v1.UpdateHubRequest\032\035.google.longrunnin"
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-          + "cts/*/locations/global/hubs/*}:\003hub\332A\017hu"
-          + "b,update_mask\312A\030\n\003Hub\022\021OperationMetadata"
-          + "\022\314\001\n\tDeleteHub\0225.google.cloud.networkcon"
-          + "nectivity.v1.DeleteHubRequest\032\035.google.l"
-          + "ongrunning.Operation\"i\202\323\344\223\002/*-/v1/{name="
-          + "projects/*/locations/global/hubs/*}\332A\004na"
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-          + "\010GetSpoke\0224.google.cloud.networkconnecti"
-          + "vity.v1.GetSpokeRequest\032*.google.cloud.n"
-          + "etworkconnectivity.v1.Spoke\"9\202\323\344\223\002,\022*/v1"
-          + "/{name=projects/*/locations/*/spokes/*}\332"
-          + "A\004name\022\325\001\n\013CreateSpoke\0227.google.cloud.ne"
-          + "tworkconnectivity.v1.CreateSpokeRequest\032"
-          + "\035.google.longrunning.Operation\"n\202\323\344\223\0023\"*"
-          + "/v1/{parent=projects/*/locations/*}/spok"
-          + "es:\005spoke\332A\025parent,spoke,spoke_id\312A\032\n\005Sp"
-          + "oke\022\021OperationMetadata\022\327\001\n\013UpdateSpoke\0227"
-          + ".google.cloud.networkconnectivity.v1.Upd"
-          + "ateSpokeRequest\032\035.google.longrunning.Ope"
-          + "ration\"p\202\323\344\223\002920/v1/{spoke.name=projects"
-          + "/*/locations/*/spokes/*}:\005spoke\332A\021spoke,"
-          + "update_mask\312A\032\n\005Spoke\022\021OperationMetadata"
-          + "\022\315\001\n\013DeleteSpoke\0227.google.cloud.networkc"
-          + "onnectivity.v1.DeleteSpokeRequest\032\035.goog"
-          + "le.longrunning.Operation\"f\202\323\344\223\002,**/v1/{n"
-          + "ame=projects/*/locations/*/spokes/*}\332A\004n"
-          + "ame\312A*\n\025google.protobuf.Empty\022\021Operation"
-          + "Metadata\032V\312A\"networkconnectivity.googlea"
-          + "pis.com\322A.https://www.googleapis.com/aut"
-          + "h/cloud-platformB\221\005\n\'com.google.cloud.ne"
-          + "tworkconnectivity.v1B\010HubProtoP\001ZVgoogle"
-          + ".golang.org/genproto/googleapis/cloud/ne"
-          + "tworkconnectivity/v1;networkconnectivity"
-          + "\252\002#Google.Cloud.NetworkConnectivity.V1\312\002"
-          + "#Google\\Cloud\\NetworkConnectivity\\V1\352\002&G"
-          + "oogle::Cloud::NetworkConnectivity::V1\352A`"
-          + "\n compute.googleapis.com/VpnTunnel\022
-   * Required. Name of the Hub resource to get.
-   * 

-   *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   *
-   *
-   * 
-   * Required. Name of the Hub resource to get.
-   * 

-   *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString getNameBytes();
-}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequestOrBuilder.java
deleted file mode 100644
index f96c9a120c67..000000000000
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequestOrBuilder.java
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1alpha1/hub.proto
-
-package com.google.cloud.networkconnectivity.v1alpha1;
-
-public interface GetSpokeRequestOrBuilder
-    extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   *
-   *
-   * 
-   * Required. The name of Spoke resource.
-   * 

-   *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   *
-   *
-   * 
-   * Required. The name of Spoke resource.
-   * 

-   *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString getNameBytes();
-}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubProto.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubProto.java
deleted file mode 100644
index 4f2423ff81f4..000000000000
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubProto.java
+++ /dev/null
@@ -1,460 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1alpha1/hub.proto
-
-package com.google.cloud.networkconnectivity.v1alpha1;
-
-public final class HubProto {
-  private HubProto() {}
-
-  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
-
-  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_LabelsEntry_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_LabelsEntry_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_LabelsEntry_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_LabelsEntry_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_fieldAccessorTable;
-
-  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
-    return descriptor;
-  }
-
-  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
-
-  static {
-    java.lang.String[] descriptorData = {
-      "\n3google/cloud/networkconnectivity/v1alp"
-          + "ha1/hub.proto\022)google.cloud.networkconne"
-          + "ctivity.v1alpha1\032\034google/api/annotations"
-          + ".proto\032\027google/api/client.proto\032\037google/"
-          + "api/field_behavior.proto\032\031google/api/res"
-          + "ource.proto\032#google/longrunning/operatio"
-          + "ns.proto\032 google/protobuf/field_mask.pro"
-          + "to\032\037google/protobuf/timestamp.proto\"\207\004\n\003"
-          + "Hub\022\021\n\004name\030\001 \001(\tB\003\340A\005\022/\n\013create_time\030\002 "
-          + "\001(\0132\032.google.protobuf.Timestamp\022/\n\013updat"
-          + "e_time\030\003 \001(\0132\032.google.protobuf.Timestamp"
-          + "\022J\n\006labels\030\004 \003(\0132:.google.cloud.networkc"
-          + "onnectivity.v1alpha1.Hub.LabelsEntry\022\023\n\013"
-          + "description\030\005 \001(\t\022@\n\006spokes\030\006 \003(\tB0\340A\003\372A"
-          + "*\n(networkconnectivity.googleapis.com/Sp"
-          + "oke\022\026\n\tunique_id\030\010 \001(\tB\003\340A\003\022D\n\005state\030\t \001"
-          + "(\01620.google.cloud.networkconnectivity.v1"
-          + "alpha1.StateB\003\340A\003\032-\n\013LabelsEntry\022\013\n\003key\030"
-          + "\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:[\352AX\n&networkco"
-          + "nnectivity.googleapis.com/Hub\022.projects/"
-          + "{project}/locations/global/hubs/{hub}\"\234\006"
-          + "\n\005Spoke\022\021\n\004name\030\001 \001(\tB\003\340A\005\022/\n\013create_tim"
-          + "e\030\002 \001(\0132\032.google.protobuf.Timestamp\022/\n\013u"
-          + "pdate_time\030\003 \001(\0132\032.google.protobuf.Times"
-          + "tamp\022L\n\006labels\030\004 \003(\0132<.google.cloud.netw"
-          + "orkconnectivity.v1alpha1.Spoke.LabelsEnt"
-          + "ry\022\023\n\013description\030\005 \001(\t\0228\n\003hub\030\006 \001(\tB+\372A"
-          + "(\n&networkconnectivity.googleapis.com/Hu"
-          + "b\022A\n\022linked_vpn_tunnels\030\014 \003(\tB%\372A\"\n comp"
-          + "ute.googleapis.com/VpnTunnel\022[\n\037linked_i"
-          + "nterconnect_attachments\030\r \003(\tB2\372A/\n-comp"
-          + "ute.googleapis.com/InterconnectAttachmen"
-          + "t\022m\n!linked_router_appliance_instances\030\016"
-          + " \003(\0132B.google.cloud.networkconnectivity."
-          + "v1alpha1.RouterApplianceInstance\022\026\n\tuniq"
-          + "ue_id\030\013 \001(\tB\003\340A\003\022D\n\005state\030\017 \001(\01620.google"
-          + ".cloud.networkconnectivity.v1alpha1.Stat"
-          + "eB\003\340A\003\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005va"
-          + "lue\030\002 \001(\t:\0028\001:e\352Ab\n(networkconnectivity."
-          + "googleapis.com/Spoke\0226projects/{project}"
-          + "/locations/{location}/spokes/{spoke}\"\225\001\n"
-          + "\017ListHubsRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#"
-          + "\n!locations.googleapis.com/Location\022\021\n\tp"
-          + "age_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\022\016\n\006fi"
-          + "lter\030\004 \001(\t\022\020\n\010order_by\030\005 \001(\t\"~\n\020ListHubs"
-          + "Response\022<\n\004hubs\030\001 \003(\0132..google.cloud.ne"
-          + "tworkconnectivity.v1alpha1.Hub\022\027\n\017next_p"
-          + "age_token\030\002 \001(\t\022\023\n\013unreachable\030\003 \003(\t\"M\n\r"
-          + "GetHubRequest\022<\n\004name\030\001 \001(\tB.\340A\002\372A(\n&net"
-          + "workconnectivity.googleapis.com/Hub\"\275\001\n\020"
-          + "CreateHubRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#"
-          + "\n!locations.googleapis.com/Location\022\023\n\006h"
-          + "ub_id\030\002 \001(\tB\003\340A\001\022@\n\003hub\030\003 \001(\0132..google.c"
-          + "loud.networkconnectivity.v1alpha1.HubB\003\340"
-          + "A\002\022\027\n\nrequest_id\030\004 \001(\tB\003\340A\001\"\243\001\n\020UpdateHu"
-          + "bRequest\0224\n\013update_mask\030\001 \001(\0132\032.google.p"
-          + "rotobuf.FieldMaskB\003\340A\001\022@\n\003hub\030\002 \001(\0132..go"
-          + "ogle.cloud.networkconnectivity.v1alpha1."
-          + "HubB\003\340A\002\022\027\n\nrequest_id\030\003 \001(\tB\003\340A\001\"i\n\020Del"
-          + "eteHubRequest\022<\n\004name\030\001 \001(\tB.\340A\002\372A(\n&net"
-          + "workconnectivity.googleapis.com/Hub\022\027\n\nr"
-          + "equest_id\030\002 \001(\tB\003\340A\001\"\227\001\n\021ListSpokesReque"
-          + "st\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!locations.go"
-          + "ogleapis.com/Location\022\021\n\tpage_size\030\002 \001(\005"
-          + "\022\022\n\npage_token\030\003 \001(\t\022\016\n\006filter\030\004 \001(\t\022\020\n\010"
-          + "order_by\030\005 \001(\t\"\204\001\n\022ListSpokesResponse\022@\n"
-          + "\006spokes\030\001 \003(\01320.google.cloud.networkconn"
-          + "ectivity.v1alpha1.Spoke\022\027\n\017next_page_tok"
-          + "en\030\002 \001(\t\022\023\n\013unreachable\030\003 \003(\t\"Q\n\017GetSpok"
-          + "eRequest\022>\n\004name\030\001 \001(\tB0\340A\002\372A*\n(networkc"
-          + "onnectivity.googleapis.com/Spoke\"\305\001\n\022Cre"
-          + "ateSpokeRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n"
-          + "!locations.googleapis.com/Location\022\025\n\010sp"
-          + "oke_id\030\002 \001(\tB\003\340A\001\022D\n\005spoke\030\003 \001(\01320.googl"
-          + "e.cloud.networkconnectivity.v1alpha1.Spo"
-          + "keB\003\340A\002\022\027\n\nrequest_id\030\004 \001(\tB\003\340A\001\"\251\001\n\022Upd"
-          + "ateSpokeRequest\0224\n\013update_mask\030\001 \001(\0132\032.g"
-          + "oogle.protobuf.FieldMaskB\003\340A\001\022D\n\005spoke\030\002"
-          + " \001(\01320.google.cloud.networkconnectivity."
-          + "v1alpha1.SpokeB\003\340A\002\022\027\n\nrequest_id\030\003 \001(\tB"
-          + "\003\340A\001\"m\n\022DeleteSpokeRequest\022>\n\004name\030\001 \001(\t"
-          + "B0\340A\002\372A*\n(networkconnectivity.googleapis"
-          + ".com/Spoke\022\027\n\nrequest_id\030\002 \001(\tB\003\340A\001\"\213\001\n\027"
-          + "RouterApplianceInstance\022=\n\017virtual_machi"
-          + "ne\030\001 \001(\tB$\372A!\n\037compute.googleapis.com/In"
-          + "stance\022\022\n\nip_address\030\003 \001(\t\022\035\n\021network_in"
-          + "terface\030\002 \001(\tB\002\030\001*F\n\005State\022\025\n\021STATE_UNSP"
-          + "ECIFIED\020\000\022\014\n\010CREATING\020\001\022\n\n\006ACTIVE\020\002\022\014\n\010D"
-          + "ELETING\020\0032\255\021\n\nHubService\022\311\001\n\010ListHubs\022:."
-          + "google.cloud.networkconnectivity.v1alpha"
-          + "1.ListHubsRequest\032;.google.cloud.network"
-          + "connectivity.v1alpha1.ListHubsResponse\"D"
-          + "\202\323\344\223\0025\0223/v1alpha1/{parent=projects/*/loc"
-          + "ations/global}/hubs\332A\006parent\022\266\001\n\006GetHub\022"
-          + "8.google.cloud.networkconnectivity.v1alp"
-          + "ha1.GetHubRequest\032..google.cloud.network"
-          + "connectivity.v1alpha1.Hub\"B\202\323\344\223\0025\0223/v1al"
-          + "pha1/{name=projects/*/locations/global/h"
-          + "ubs/*}\332A\004name\022\330\001\n\tCreateHub\022;.google.clo"
-          + "ud.networkconnectivity.v1alpha1.CreateHu"
-          + "bRequest\032\035.google.longrunning.Operation\""
-          + "o\202\323\344\223\002:\"3/v1alpha1/{parent=projects/*/lo"
-          + "cations/global}/hubs:\003hub\332A\021parent,hub,h"
-          + "ub_id\312A\030\n\003Hub\022\021OperationMetadata\022\332\001\n\tUpd"
-          + "ateHub\022;.google.cloud.networkconnectivit"
-          + "y.v1alpha1.UpdateHubRequest\032\035.google.lon"
-          + "grunning.Operation\"q\202\323\344\223\002>27/v1alpha1/{h"
-          + "ub.name=projects/*/locations/global/hubs"
-          + "/*}:\003hub\332A\017hub,update_mask\312A\030\n\003Hub\022\021Oper"
-          + "ationMetadata\022\330\001\n\tDeleteHub\022;.google.clo"
-          + "ud.networkconnectivity.v1alpha1.DeleteHu"
-          + "bRequest\032\035.google.longrunning.Operation\""
-          + "o\202\323\344\223\0025*3/v1alpha1/{name=projects/*/loca"
-          + "tions/global/hubs/*}\332A\004name\312A*\n\025google.p"
-          + "rotobuf.Empty\022\021OperationMetadata\022\314\001\n\nLis"
-          + "tSpokes\022<.google.cloud.networkconnectivi"
-          + "ty.v1alpha1.ListSpokesRequest\032=.google.c"
-          + "loud.networkconnectivity.v1alpha1.ListSp"
-          + "okesResponse\"A\202\323\344\223\0022\0220/v1alpha1/{parent="
-          + "projects/*/locations/*}/spokes\332A\006parent\022"
-          + "\271\001\n\010GetSpoke\022:.google.cloud.networkconne"
-          + "ctivity.v1alpha1.GetSpokeRequest\0320.googl"
-          + "e.cloud.networkconnectivity.v1alpha1.Spo"
-          + "ke\"?\202\323\344\223\0022\0220/v1alpha1/{name=projects/*/l"
-          + "ocations/*/spokes/*}\332A\004name\022\341\001\n\013CreateSp"
-          + "oke\022=.google.cloud.networkconnectivity.v"
-          + "1alpha1.CreateSpokeRequest\032\035.google.long"
-          + "running.Operation\"t\202\323\344\223\0029\"0/v1alpha1/{pa"
-          + "rent=projects/*/locations/*}/spokes:\005spo"
-          + "ke\332A\025parent,spoke,spoke_id\312A\032\n\005Spoke\022\021Op"
-          + "erationMetadata\022\343\001\n\013UpdateSpoke\022=.google"
-          + ".cloud.networkconnectivity.v1alpha1.Upda"
-          + "teSpokeRequest\032\035.google.longrunning.Oper"
-          + "ation\"v\202\323\344\223\002?26/v1alpha1/{spoke.name=pro"
-          + "jects/*/locations/*/spokes/*}:\005spoke\332A\021s"
-          + "poke,update_mask\312A\032\n\005Spoke\022\021OperationMet"
-          + "adata\022\331\001\n\013DeleteSpoke\022=.google.cloud.net"
-          + "workconnectivity.v1alpha1.DeleteSpokeReq"
-          + "uest\032\035.google.longrunning.Operation\"l\202\323\344"
-          + "\223\0022*0/v1alpha1/{name=projects/*/location"
-          + "s/*/spokes/*}\332A\004name\312A*\n\025google.protobuf"
-          + ".Empty\022\021OperationMetadata\032V\312A\"networkcon"
-          + "nectivity.googleapis.com\322A.https://www.g"
-          + "oogleapis.com/auth/cloud-platformB\332\004\n-co"
-          + "m.google.cloud.networkconnectivity.v1alp"
-          + "ha1B\010HubProtoP\001Z\\google.golang.org/genpr"
-          + "oto/googleapis/cloud/networkconnectivity"
-          + "/v1alpha1;networkconnectivity\252\002)Google.C"
-          + "loud.NetworkConnectivity.V1Alpha1\312\002)Goog"
-          + "le\\Cloud\\NetworkConnectivity\\V1alpha1\352\002,"
-          + "Google::Cloud::NetworkConnectivity::V1al"
-          + "pha1\352A`\n compute.googleapis.com/VpnTunne"
-          + "l\022Sample code:
    *
@@ -205,7 +205,7 @@ public final ListHubsPagedResponse listHubs(LocationName parent) {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Lists hubs in a given project.
+   * Lists the Network Connectivity Center hubs associated with a given project.
    *
    * 
Sample code:
    *
@@ -233,7 +233,7 @@ public final ListHubsPagedResponse listHubs(String parent) {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Lists hubs in a given project.
+   * Lists the Network Connectivity Center hubs associated with a given project.
    *
    * 
Sample code:
    *
@@ -267,7 +267,7 @@ public final ListHubsPagedResponse listHubs(ListHubsRequest request) {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Lists hubs in a given project.
+   * Lists the Network Connectivity Center hubs associated with a given project.
    *
    * 
Sample code:
    *
@@ -300,7 +300,7 @@ public final UnaryCallable listHubsPaged
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Lists hubs in a given project.
+   * Lists the Network Connectivity Center hubs associated with a given project.
    *
    * 
Sample code:
    *
@@ -340,7 +340,7 @@ public final UnaryCallable listHubsCallable()
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Gets details about the specified hub.
+   * Gets details about a Network Connectivity Center hub.
    *
    * 
Sample code:
    *
@@ -367,7 +367,7 @@ public final Hub getHub(HubName name) {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Gets details about the specified hub.
+   * Gets details about a Network Connectivity Center hub.
    *
    * 
Sample code:
    *
@@ -393,7 +393,7 @@ public final Hub getHub(String name) {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Gets details about the specified hub.
+   * Gets details about a Network Connectivity Center hub.
    *
    * 
Sample code:
    *
@@ -419,7 +419,7 @@ public final Hub getHub(GetHubRequest request) {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Gets details about the specified hub.
+   * Gets details about a Network Connectivity Center hub.
    *
    * 
Sample code:
    *
@@ -444,7 +444,7 @@ public final UnaryCallable getHubCallable() {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Creates a new hub in the specified project.
+   * Creates a new Network Connectivity Center hub in the specified project.
    *
    * 
Sample code:
    *
@@ -480,7 +480,7 @@ public final OperationFuture createHubAsync(
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Creates a new hub in the specified project.
+   * Creates a new Network Connectivity Center hub in the specified project.
    *
    * 
Sample code:
    *
@@ -512,7 +512,7 @@ public final OperationFuture createHubAsync(
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Creates a new hub in the specified project.
+   * Creates a new Network Connectivity Center hub in the specified project.
    *
    * 
Sample code:
    *
@@ -543,7 +543,7 @@ public final OperationFuture createHubAsync(CreateHubReq
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Creates a new hub in the specified project.
+   * Creates a new Network Connectivity Center hub in the specified project.
    *
    * 
Sample code:
    *
@@ -575,7 +575,7 @@ public final OperationFuture createHubAsync(CreateHubReq
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Creates a new hub in the specified project.
+   * Creates a new Network Connectivity Center hub in the specified project.
    *
    * 
Sample code:
    *
@@ -605,7 +605,7 @@ public final UnaryCallable createHubCallable() {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Updates the description and/or labels of the specified hub.
+   * Updates the description and/or labels of a Network Connectivity Center hub.
    *
    * 
Sample code:
    *
@@ -638,7 +638,7 @@ public final OperationFuture updateHubAsync(
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Updates the description and/or labels of the specified hub.
+   * Updates the description and/or labels of a Network Connectivity Center hub.
    *
    * 
Sample code:
    *
@@ -668,7 +668,7 @@ public final OperationFuture updateHubAsync(UpdateHubReq
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Updates the description and/or labels of the specified hub.
+   * Updates the description and/or labels of a Network Connectivity Center hub.
    *
    * 
Sample code:
    *
@@ -699,7 +699,7 @@ public final OperationFuture updateHubAsync(UpdateHubReq
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Updates the description and/or labels of the specified hub.
+   * Updates the description and/or labels of a Network Connectivity Center hub.
    *
    * 
Sample code:
    *
@@ -728,7 +728,7 @@ public final UnaryCallable updateHubCallable() {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Deletes the specified hub.
+   * Deletes a Network Connectivity Center hub.
    *
    * 
Sample code:
    *
@@ -755,7 +755,7 @@ public final OperationFuture deleteHubAsync(HubName na
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Deletes the specified hub.
+   * Deletes a Network Connectivity Center hub.
    *
    * 
Sample code:
    *
@@ -781,7 +781,7 @@ public final OperationFuture deleteHubAsync(String nam
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Deletes the specified hub.
+   * Deletes a Network Connectivity Center hub.
    *
    * 
Sample code:
    *
@@ -810,7 +810,7 @@ public final OperationFuture deleteHubAsync(DeleteHubR
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Deletes the specified hub.
+   * Deletes a Network Connectivity Center hub.
    *
    * 
Sample code:
    *
@@ -840,7 +840,7 @@ public final OperationFuture deleteHubAsync(DeleteHubR
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Deletes the specified hub.
+   * Deletes a Network Connectivity Center hub.
    *
    * 
Sample code:
    *
@@ -868,7 +868,7 @@ public final UnaryCallable deleteHubCallable() {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Lists the spokes in the specified project and location.
+   * Lists the Network Connectivity Center spokes in a specified project and location.
    *
    * 
Sample code:
    *
@@ -897,7 +897,7 @@ public final ListSpokesPagedResponse listSpokes(LocationName parent) {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Lists the spokes in the specified project and location.
+   * Lists the Network Connectivity Center spokes in a specified project and location.
    *
    * 
Sample code:
    *
@@ -925,7 +925,7 @@ public final ListSpokesPagedResponse listSpokes(String parent) {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Lists the spokes in the specified project and location.
+   * Lists the Network Connectivity Center spokes in a specified project and location.
    *
    * 
Sample code:
    *
@@ -959,7 +959,7 @@ public final ListSpokesPagedResponse listSpokes(ListSpokesRequest request) {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Lists the spokes in the specified project and location.
+   * Lists the Network Connectivity Center spokes in a specified project and location.
    *
    * 
Sample code:
    *
@@ -992,7 +992,7 @@ public final UnaryCallable listSpoke
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Lists the spokes in the specified project and location.
+   * Lists the Network Connectivity Center spokes in a specified project and location.
    *
    * 
Sample code:
    *
@@ -1032,7 +1032,7 @@ public final UnaryCallable listSpokesCall
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Gets details about the specified spoke.
+   * Gets details about a Network Connectivity Center spoke.
    *
    * 
Sample code:
    *
@@ -1059,7 +1059,7 @@ public final Spoke getSpoke(SpokeName name) {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Gets details about the specified spoke.
+   * Gets details about a Network Connectivity Center spoke.
    *
    * 
Sample code:
    *
@@ -1085,7 +1085,7 @@ public final Spoke getSpoke(String name) {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Gets details about the specified spoke.
+   * Gets details about a Network Connectivity Center spoke.
    *
    * 
Sample code:
    *
@@ -1113,7 +1113,7 @@ public final Spoke getSpoke(GetSpokeRequest request) {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Gets details about the specified spoke.
+   * Gets details about a Network Connectivity Center spoke.
    *
    * 
Sample code:
    *
@@ -1140,7 +1140,7 @@ public final UnaryCallable getSpokeCallable() {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Creates a spoke in the specified project and location.
+   * Creates a Network Connectivity Center spoke.
    *
    * 
Sample code:
    *
@@ -1176,7 +1176,7 @@ public final OperationFuture createSpokeAsync(
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Creates a spoke in the specified project and location.
+   * Creates a Network Connectivity Center spoke.
    *
    * 
Sample code:
    *
@@ -1212,7 +1212,7 @@ public final OperationFuture createSpokeAsync(
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Creates a spoke in the specified project and location.
+   * Creates a Network Connectivity Center spoke.
    *
    * 
Sample code:
    *
@@ -1244,7 +1244,7 @@ public final OperationFuture createSpokeAsync(
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Creates a spoke in the specified project and location.
+   * Creates a Network Connectivity Center spoke.
    *
    * 
Sample code:
    *
@@ -1276,7 +1276,7 @@ public final OperationFuture createSpokeAsync(
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Creates a spoke in the specified project and location.
+   * Creates a Network Connectivity Center spoke.
    *
    * 
Sample code:
    *
@@ -1306,7 +1306,7 @@ public final UnaryCallable createSpokeCallable()
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Updates the parameters of the specified spoke.
+   * Updates the parameters of a Network Connectivity Center spoke.
    *
    * 
Sample code:
    *
@@ -1339,7 +1339,7 @@ public final OperationFuture updateSpokeAsync(
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Updates the parameters of the specified spoke.
+   * Updates the parameters of a Network Connectivity Center spoke.
    *
    * 
Sample code:
    *
@@ -1370,7 +1370,7 @@ public final OperationFuture updateSpokeAsync(
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Updates the parameters of the specified spoke.
+   * Updates the parameters of a Network Connectivity Center spoke.
    *
    * 
Sample code:
    *
@@ -1401,7 +1401,7 @@ public final OperationFuture updateSpokeAsync(
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Updates the parameters of the specified spoke.
+   * Updates the parameters of a Network Connectivity Center spoke.
    *
    * 
Sample code:
    *
@@ -1430,7 +1430,7 @@ public final UnaryCallable updateSpokeCallable()
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Deletes the specified spoke.
+   * Deletes a Network Connectivity Center spoke.
    *
    * 
Sample code:
    *
@@ -1457,7 +1457,7 @@ public final OperationFuture deleteSpokeAsync(SpokeNam
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Deletes the specified spoke.
+   * Deletes a Network Connectivity Center spoke.
    *
    * 
Sample code:
    *
@@ -1483,7 +1483,7 @@ public final OperationFuture deleteSpokeAsync(String n
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Deletes the specified spoke.
+   * Deletes a Network Connectivity Center spoke.
    *
    * 
Sample code:
    *
@@ -1513,7 +1513,7 @@ public final OperationFuture deleteSpokeAsync(
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Deletes the specified spoke.
+   * Deletes a Network Connectivity Center spoke.
    *
    * 
Sample code:
    *
@@ -1543,7 +1543,7 @@ public final OperationFuture deleteSpokeAsync(
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Deletes the specified spoke.
+   * Deletes a Network Connectivity Center spoke.
    *
    * 
Sample code:
    *
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceSettings.java b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceSettings.java
similarity index 99%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceSettings.java
rename to owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceSettings.java
index 8602b8d3a73f..0f54d6e73b8d 100644
--- a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceSettings.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceSettings.java
@@ -29,6 +29,7 @@
 import com.google.api.gax.rpc.ClientSettings;
 import com.google.api.gax.rpc.OperationCallSettings;
 import com.google.api.gax.rpc.PagedCallSettings;
+import com.google.api.gax.rpc.StubSettings;
 import com.google.api.gax.rpc.TransportChannelProvider;
 import com.google.api.gax.rpc.UnaryCallSettings;
 import com.google.cloud.networkconnectivity.v1.stub.HubServiceStubSettings;
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceClient.java b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceClient.java
new file mode 100644
index 000000000000..c006579e4952
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceClient.java
@@ -0,0 +1,944 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.networkconnectivity.v1;
+
+import com.google.api.core.ApiFuture;
+import com.google.api.core.ApiFutures;
+import com.google.api.gax.core.BackgroundResource;
+import com.google.api.gax.longrunning.OperationFuture;
+import com.google.api.gax.paging.AbstractFixedSizeCollection;
+import com.google.api.gax.paging.AbstractPage;
+import com.google.api.gax.paging.AbstractPagedListResponse;
+import com.google.api.gax.rpc.OperationCallable;
+import com.google.api.gax.rpc.PageContext;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.cloud.networkconnectivity.v1.stub.PolicyBasedRoutingServiceStub;
+import com.google.cloud.networkconnectivity.v1.stub.PolicyBasedRoutingServiceStubSettings;
+import com.google.common.util.concurrent.MoreExecutors;
+import com.google.longrunning.Operation;
+import com.google.longrunning.OperationsClient;
+import com.google.protobuf.Empty;
+import java.io.IOException;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * Service Description: Policy-Based Routing allows GCP customers to specify flexibile routing
+ * policies for Layer 4 traffic traversing through the connected service.
+ *
+ * 
This class provides the ability to make remote calls to the backing service through method
+ * calls that map to API methods. Sample code to get started:
+ *
+ * 
{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
+ *     PolicyBasedRoutingServiceClient.create()) {
+ *   PolicyBasedRouteName name =
+ *       PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]");
+ *   PolicyBasedRoute response = policyBasedRoutingServiceClient.getPolicyBasedRoute(name);
+ * }
+ * }

+ *
+ * 
Note: close() needs to be called on the PolicyBasedRoutingServiceClient object to clean up
+ * resources such as threads. In the example above, try-with-resources is used, which automatically
+ * calls close().
+ *
+ * 
The surface of this class includes several types of Java methods for each of the API's
+ * methods:
+ *
+ * 
    
+ *   
  1. A "flattened" method. With this type of method, the fields of the request type have been
+ *       converted into function parameters. It may be the case that not all fields are available as
+ *       parameters, and not every API method will have a flattened method entry point.
+ *   
  2. A "request object" method. This type of method only takes one parameter, a request object,
+ *       which must be constructed before the call. Not every API method will have a request object
+ *       method.
+ *   
  3. A "callable" method. This type of method takes no parameters and returns an immutable API
+ *       callable object, which can be used to initiate calls to the service.
+ * 

+ *
+ * 
See the individual methods for example code.
+ *
+ * 
Many parameters require resource names to be formatted in a particular way. To assist with
+ * these names, this class includes a format method for each type of name, and additionally a parse
+ * method to extract the individual identifiers contained within names that are returned.
+ *
+ * 
This class can be customized by passing in a custom instance of
+ * PolicyBasedRoutingServiceSettings to create(). For example:
+ *
+ * 
To customize credentials:
+ *
+ * 
{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * PolicyBasedRoutingServiceSettings policyBasedRoutingServiceSettings =
+ *     PolicyBasedRoutingServiceSettings.newBuilder()
+ *         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
+ *         .build();
+ * PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
+ *     PolicyBasedRoutingServiceClient.create(policyBasedRoutingServiceSettings);
+ * }

+ *
+ * 
To customize the endpoint:
+ *
+ * 
{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * PolicyBasedRoutingServiceSettings policyBasedRoutingServiceSettings =
+ *     PolicyBasedRoutingServiceSettings.newBuilder().setEndpoint(myEndpoint).build();
+ * PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
+ *     PolicyBasedRoutingServiceClient.create(policyBasedRoutingServiceSettings);
+ * }

+ *
+ * 
Please refer to the GitHub repository's samples for more quickstart code snippets.
+ */
+@Generated("by gapic-generator-java")
+public class PolicyBasedRoutingServiceClient implements BackgroundResource {
+  private final PolicyBasedRoutingServiceSettings settings;
+  private final PolicyBasedRoutingServiceStub stub;
+  private final OperationsClient operationsClient;
+
+  /** Constructs an instance of PolicyBasedRoutingServiceClient with default settings. */
+  public static final PolicyBasedRoutingServiceClient create() throws IOException {
+    return create(PolicyBasedRoutingServiceSettings.newBuilder().build());
+  }
+
+  /**
+   * Constructs an instance of PolicyBasedRoutingServiceClient, using the given settings. The
+   * channels are created based on the settings passed in, or defaults for any settings that are not
+   * set.
+   */
+  public static final PolicyBasedRoutingServiceClient create(
+      PolicyBasedRoutingServiceSettings settings) throws IOException {
+    return new PolicyBasedRoutingServiceClient(settings);
+  }
+
+  /**
+   * Constructs an instance of PolicyBasedRoutingServiceClient, using the given stub for making
+   * calls. This is for advanced usage - prefer using create(PolicyBasedRoutingServiceSettings).
+   */
+  public static final PolicyBasedRoutingServiceClient create(PolicyBasedRoutingServiceStub stub) {
+    return new PolicyBasedRoutingServiceClient(stub);
+  }
+
+  /**
+   * Constructs an instance of PolicyBasedRoutingServiceClient, using the given settings. This is
+   * protected so that it is easy to make a subclass, but otherwise, the static factory methods
+   * should be preferred.
+   */
+  protected PolicyBasedRoutingServiceClient(PolicyBasedRoutingServiceSettings settings)
+      throws IOException {
+    this.settings = settings;
+    this.stub = ((PolicyBasedRoutingServiceStubSettings) settings.getStubSettings()).createStub();
+    this.operationsClient = OperationsClient.create(this.stub.getOperationsStub());
+  }
+
+  protected PolicyBasedRoutingServiceClient(PolicyBasedRoutingServiceStub stub) {
+    this.settings = null;
+    this.stub = stub;
+    this.operationsClient = OperationsClient.create(this.stub.getOperationsStub());
+  }
+
+  public final PolicyBasedRoutingServiceSettings getSettings() {
+    return settings;
+  }
+
+  public PolicyBasedRoutingServiceStub getStub() {
+    return stub;
+  }
+
+  /**
+   * Returns the OperationsClient that can be used to query the status of a long-running operation
+   * returned by another API method call.
+   */
+  public final OperationsClient getOperationsClient() {
+    return operationsClient;
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists PolicyBasedRoutes in a given project and location.
+   *
+   * 
Sample code:
+   *
+   * 
{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
+   *     PolicyBasedRoutingServiceClient.create()) {
+   *   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+   *   for (PolicyBasedRoute element :
+   *       policyBasedRoutingServiceClient.listPolicyBasedRoutes(parent).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }

+   *
+   * @param parent Required. The parent resource's name.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final ListPolicyBasedRoutesPagedResponse listPolicyBasedRoutes(LocationName parent) {
+    ListPolicyBasedRoutesRequest request =
+        ListPolicyBasedRoutesRequest.newBuilder()
+            .setParent(parent == null ? null : parent.toString())
+            .build();
+    return listPolicyBasedRoutes(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists PolicyBasedRoutes in a given project and location.
+   *
+   * 
Sample code:
+   *
+   * 
{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
+   *     PolicyBasedRoutingServiceClient.create()) {
+   *   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
+   *   for (PolicyBasedRoute element :
+   *       policyBasedRoutingServiceClient.listPolicyBasedRoutes(parent).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }

+   *
+   * @param parent Required. The parent resource's name.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final ListPolicyBasedRoutesPagedResponse listPolicyBasedRoutes(String parent) {
+    ListPolicyBasedRoutesRequest request =
+        ListPolicyBasedRoutesRequest.newBuilder().setParent(parent).build();
+    return listPolicyBasedRoutes(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists PolicyBasedRoutes in a given project and location.
+   *
+   * 
Sample code:
+   *
+   * 
{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
+   *     PolicyBasedRoutingServiceClient.create()) {
+   *   ListPolicyBasedRoutesRequest request =
+   *       ListPolicyBasedRoutesRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .setFilter("filter-1274492040")
+   *           .setOrderBy("orderBy-1207110587")
+   *           .build();
+   *   for (PolicyBasedRoute element :
+   *       policyBasedRoutingServiceClient.listPolicyBasedRoutes(request).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }

+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final ListPolicyBasedRoutesPagedResponse listPolicyBasedRoutes(
+      ListPolicyBasedRoutesRequest request) {
+    return listPolicyBasedRoutesPagedCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists PolicyBasedRoutes in a given project and location.
+   *
+   * 
Sample code:
+   *
+   * 
{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
+   *     PolicyBasedRoutingServiceClient.create()) {
+   *   ListPolicyBasedRoutesRequest request =
+   *       ListPolicyBasedRoutesRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .setFilter("filter-1274492040")
+   *           .setOrderBy("orderBy-1207110587")
+   *           .build();
+   *   ApiFuture future =
+   *       policyBasedRoutingServiceClient.listPolicyBasedRoutesPagedCallable().futureCall(request);
+   *   // Do something.
+   *   for (PolicyBasedRoute element : future.get().iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }

+   */
+  public final UnaryCallable
+      listPolicyBasedRoutesPagedCallable() {
+    return stub.listPolicyBasedRoutesPagedCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists PolicyBasedRoutes in a given project and location.
+   *
+   * 
Sample code:
+   *
+   * 
{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
+   *     PolicyBasedRoutingServiceClient.create()) {
+   *   ListPolicyBasedRoutesRequest request =
+   *       ListPolicyBasedRoutesRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .setFilter("filter-1274492040")
+   *           .setOrderBy("orderBy-1207110587")
+   *           .build();
+   *   while (true) {
+   *     ListPolicyBasedRoutesResponse response =
+   *         policyBasedRoutingServiceClient.listPolicyBasedRoutesCallable().call(request);
+   *     for (PolicyBasedRoute element : response.getPolicyBasedRoutesList()) {
+   *       // doThingsWith(element);
+   *     }
+   *     String nextPageToken = response.getNextPageToken();
+   *     if (!Strings.isNullOrEmpty(nextPageToken)) {
+   *       request = request.toBuilder().setPageToken(nextPageToken).build();
+   *     } else {
+   *       break;
+   *     }
+   *   }
+   * }
+   * }

+   */
+  public final UnaryCallable
+      listPolicyBasedRoutesCallable() {
+    return stub.listPolicyBasedRoutesCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets details of a single PolicyBasedRoute.
+   *
+   * 
Sample code:
+   *
+   * 
{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
+   *     PolicyBasedRoutingServiceClient.create()) {
+   *   PolicyBasedRouteName name =
+   *       PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]");
+   *   PolicyBasedRoute response = policyBasedRoutingServiceClient.getPolicyBasedRoute(name);
+   * }
+   * }

+   *
+   * @param name Required. Name of the PolicyBasedRoute resource to get.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final PolicyBasedRoute getPolicyBasedRoute(PolicyBasedRouteName name) {
+    GetPolicyBasedRouteRequest request =
+        GetPolicyBasedRouteRequest.newBuilder()
+            .setName(name == null ? null : name.toString())
+            .build();
+    return getPolicyBasedRoute(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets details of a single PolicyBasedRoute.
+   *
+   * 
Sample code:
+   *
+   * 
{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
+   *     PolicyBasedRoutingServiceClient.create()) {
+   *   String name =
+   *       PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]").toString();
+   *   PolicyBasedRoute response = policyBasedRoutingServiceClient.getPolicyBasedRoute(name);
+   * }
+   * }

+   *
+   * @param name Required. Name of the PolicyBasedRoute resource to get.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final PolicyBasedRoute getPolicyBasedRoute(String name) {
+    GetPolicyBasedRouteRequest request =
+        GetPolicyBasedRouteRequest.newBuilder().setName(name).build();
+    return getPolicyBasedRoute(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets details of a single PolicyBasedRoute.
+   *
+   * 
Sample code:
+   *
+   * 
{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
+   *     PolicyBasedRoutingServiceClient.create()) {
+   *   GetPolicyBasedRouteRequest request =
+   *       GetPolicyBasedRouteRequest.newBuilder()
+   *           .setName(
+   *               PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]")
+   *                   .toString())
+   *           .build();
+   *   PolicyBasedRoute response = policyBasedRoutingServiceClient.getPolicyBasedRoute(request);
+   * }
+   * }

+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final PolicyBasedRoute getPolicyBasedRoute(GetPolicyBasedRouteRequest request) {
+    return getPolicyBasedRouteCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets details of a single PolicyBasedRoute.
+   *
+   * 
Sample code:
+   *
+   * 
{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
+   *     PolicyBasedRoutingServiceClient.create()) {
+   *   GetPolicyBasedRouteRequest request =
+   *       GetPolicyBasedRouteRequest.newBuilder()
+   *           .setName(
+   *               PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]")
+   *                   .toString())
+   *           .build();
+   *   ApiFuture future =
+   *       policyBasedRoutingServiceClient.getPolicyBasedRouteCallable().futureCall(request);
+   *   // Do something.
+   *   PolicyBasedRoute response = future.get();
+   * }
+   * }

+   */
+  public final UnaryCallable
+      getPolicyBasedRouteCallable() {
+    return stub.getPolicyBasedRouteCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a new PolicyBasedRoute in a given project and location.
+   *
+   * 
Sample code:
+   *
+   * 
{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
+   *     PolicyBasedRoutingServiceClient.create()) {
+   *   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+   *   PolicyBasedRoute policyBasedRoute = PolicyBasedRoute.newBuilder().build();
+   *   String policyBasedRouteId = "policyBasedRouteId-18034589";
+   *   PolicyBasedRoute response =
+   *       policyBasedRoutingServiceClient
+   *           .createPolicyBasedRouteAsync(parent, policyBasedRoute, policyBasedRouteId)
+   *           .get();
+   * }
+   * }

+   *
+   * @param parent Required. The parent resource's name of the PolicyBasedRoute.
+   * @param policyBasedRoute Required. Initial values for a new Policy Based Route.
+   * @param policyBasedRouteId Optional. Unique id for the Policy Based Route to create.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture createPolicyBasedRouteAsync(
+      LocationName parent, PolicyBasedRoute policyBasedRoute, String policyBasedRouteId) {
+    CreatePolicyBasedRouteRequest request =
+        CreatePolicyBasedRouteRequest.newBuilder()
+            .setParent(parent == null ? null : parent.toString())
+            .setPolicyBasedRoute(policyBasedRoute)
+            .setPolicyBasedRouteId(policyBasedRouteId)
+            .build();
+    return createPolicyBasedRouteAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a new PolicyBasedRoute in a given project and location.
+   *
+   * 
Sample code:
+   *
+   * 
{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
+   *     PolicyBasedRoutingServiceClient.create()) {
+   *   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
+   *   PolicyBasedRoute policyBasedRoute = PolicyBasedRoute.newBuilder().build();
+   *   String policyBasedRouteId = "policyBasedRouteId-18034589";
+   *   PolicyBasedRoute response =
+   *       policyBasedRoutingServiceClient
+   *           .createPolicyBasedRouteAsync(parent, policyBasedRoute, policyBasedRouteId)
+   *           .get();
+   * }
+   * }

+   *
+   * @param parent Required. The parent resource's name of the PolicyBasedRoute.
+   * @param policyBasedRoute Required. Initial values for a new Policy Based Route.
+   * @param policyBasedRouteId Optional. Unique id for the Policy Based Route to create.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture createPolicyBasedRouteAsync(
+      String parent, PolicyBasedRoute policyBasedRoute, String policyBasedRouteId) {
+    CreatePolicyBasedRouteRequest request =
+        CreatePolicyBasedRouteRequest.newBuilder()
+            .setParent(parent)
+            .setPolicyBasedRoute(policyBasedRoute)
+            .setPolicyBasedRouteId(policyBasedRouteId)
+            .build();
+    return createPolicyBasedRouteAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a new PolicyBasedRoute in a given project and location.
+   *
+   * 
Sample code:
+   *
+   * 
{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
+   *     PolicyBasedRoutingServiceClient.create()) {
+   *   CreatePolicyBasedRouteRequest request =
+   *       CreatePolicyBasedRouteRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setPolicyBasedRouteId("policyBasedRouteId-18034589")
+   *           .setPolicyBasedRoute(PolicyBasedRoute.newBuilder().build())
+   *           .setRequestId("requestId693933066")
+   *           .build();
+   *   PolicyBasedRoute response =
+   *       policyBasedRoutingServiceClient.createPolicyBasedRouteAsync(request).get();
+   * }
+   * }

+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture createPolicyBasedRouteAsync(
+      CreatePolicyBasedRouteRequest request) {
+    return createPolicyBasedRouteOperationCallable().futureCall(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a new PolicyBasedRoute in a given project and location.
+   *
+   * 
Sample code:
+   *
+   * 
{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
+   *     PolicyBasedRoutingServiceClient.create()) {
+   *   CreatePolicyBasedRouteRequest request =
+   *       CreatePolicyBasedRouteRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setPolicyBasedRouteId("policyBasedRouteId-18034589")
+   *           .setPolicyBasedRoute(PolicyBasedRoute.newBuilder().build())
+   *           .setRequestId("requestId693933066")
+   *           .build();
+   *   OperationFuture future =
+   *       policyBasedRoutingServiceClient
+   *           .createPolicyBasedRouteOperationCallable()
+   *           .futureCall(request);
+   *   // Do something.
+   *   PolicyBasedRoute response = future.get();
+   * }
+   * }

+   */
+  public final OperationCallable
+      createPolicyBasedRouteOperationCallable() {
+    return stub.createPolicyBasedRouteOperationCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a new PolicyBasedRoute in a given project and location.
+   *
+   * 
Sample code:
+   *
+   * 
{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
+   *     PolicyBasedRoutingServiceClient.create()) {
+   *   CreatePolicyBasedRouteRequest request =
+   *       CreatePolicyBasedRouteRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setPolicyBasedRouteId("policyBasedRouteId-18034589")
+   *           .setPolicyBasedRoute(PolicyBasedRoute.newBuilder().build())
+   *           .setRequestId("requestId693933066")
+   *           .build();
+   *   ApiFuture future =
+   *       policyBasedRoutingServiceClient.createPolicyBasedRouteCallable().futureCall(request);
+   *   // Do something.
+   *   Operation response = future.get();
+   * }
+   * }

+   */
+  public final UnaryCallable
+      createPolicyBasedRouteCallable() {
+    return stub.createPolicyBasedRouteCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a single PolicyBasedRoute.
+   *
+   * 
Sample code:
+   *
+   * 
{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
+   *     PolicyBasedRoutingServiceClient.create()) {
+   *   PolicyBasedRouteName name =
+   *       PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]");
+   *   policyBasedRoutingServiceClient.deletePolicyBasedRouteAsync(name).get();
+   * }
+   * }

+   *
+   * @param name Required. Name of the PolicyBasedRoute resource to delete.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture deletePolicyBasedRouteAsync(
+      PolicyBasedRouteName name) {
+    DeletePolicyBasedRouteRequest request =
+        DeletePolicyBasedRouteRequest.newBuilder()
+            .setName(name == null ? null : name.toString())
+            .build();
+    return deletePolicyBasedRouteAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a single PolicyBasedRoute.
+   *
+   * 
Sample code:
+   *
+   * 
{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
+   *     PolicyBasedRoutingServiceClient.create()) {
+   *   String name =
+   *       PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]").toString();
+   *   policyBasedRoutingServiceClient.deletePolicyBasedRouteAsync(name).get();
+   * }
+   * }

+   *
+   * @param name Required. Name of the PolicyBasedRoute resource to delete.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture deletePolicyBasedRouteAsync(String name) {
+    DeletePolicyBasedRouteRequest request =
+        DeletePolicyBasedRouteRequest.newBuilder().setName(name).build();
+    return deletePolicyBasedRouteAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a single PolicyBasedRoute.
+   *
+   * 
Sample code:
+   *
+   * 
{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
+   *     PolicyBasedRoutingServiceClient.create()) {
+   *   DeletePolicyBasedRouteRequest request =
+   *       DeletePolicyBasedRouteRequest.newBuilder()
+   *           .setName(
+   *               PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]")
+   *                   .toString())
+   *           .setRequestId("requestId693933066")
+   *           .build();
+   *   policyBasedRoutingServiceClient.deletePolicyBasedRouteAsync(request).get();
+   * }
+   * }

+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture deletePolicyBasedRouteAsync(
+      DeletePolicyBasedRouteRequest request) {
+    return deletePolicyBasedRouteOperationCallable().futureCall(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a single PolicyBasedRoute.
+   *
+   * 
Sample code:
+   *
+   * 
{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
+   *     PolicyBasedRoutingServiceClient.create()) {
+   *   DeletePolicyBasedRouteRequest request =
+   *       DeletePolicyBasedRouteRequest.newBuilder()
+   *           .setName(
+   *               PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]")
+   *                   .toString())
+   *           .setRequestId("requestId693933066")
+   *           .build();
+   *   OperationFuture future =
+   *       policyBasedRoutingServiceClient
+   *           .deletePolicyBasedRouteOperationCallable()
+   *           .futureCall(request);
+   *   // Do something.
+   *   future.get();
+   * }
+   * }

+   */
+  public final OperationCallable
+      deletePolicyBasedRouteOperationCallable() {
+    return stub.deletePolicyBasedRouteOperationCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a single PolicyBasedRoute.
+   *
+   * 
Sample code:
+   *
+   * 
{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
+   *     PolicyBasedRoutingServiceClient.create()) {
+   *   DeletePolicyBasedRouteRequest request =
+   *       DeletePolicyBasedRouteRequest.newBuilder()
+   *           .setName(
+   *               PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]")
+   *                   .toString())
+   *           .setRequestId("requestId693933066")
+   *           .build();
+   *   ApiFuture future =
+   *       policyBasedRoutingServiceClient.deletePolicyBasedRouteCallable().futureCall(request);
+   *   // Do something.
+   *   future.get();
+   * }
+   * }

+   */
+  public final UnaryCallable
+      deletePolicyBasedRouteCallable() {
+    return stub.deletePolicyBasedRouteCallable();
+  }
+
+  @Override
+  public final void close() {
+    stub.close();
+  }
+
+  @Override
+  public void shutdown() {
+    stub.shutdown();
+  }
+
+  @Override
+  public boolean isShutdown() {
+    return stub.isShutdown();
+  }
+
+  @Override
+  public boolean isTerminated() {
+    return stub.isTerminated();
+  }
+
+  @Override
+  public void shutdownNow() {
+    stub.shutdownNow();
+  }
+
+  @Override
+  public boolean awaitTermination(long duration, TimeUnit unit) throws InterruptedException {
+    return stub.awaitTermination(duration, unit);
+  }
+
+  public static class ListPolicyBasedRoutesPagedResponse
+      extends AbstractPagedListResponse<
+          ListPolicyBasedRoutesRequest,
+          ListPolicyBasedRoutesResponse,
+          PolicyBasedRoute,
+          ListPolicyBasedRoutesPage,
+          ListPolicyBasedRoutesFixedSizeCollection> {
+
+    public static ApiFuture createAsync(
+        PageContext
+            context,
+        ApiFuture futureResponse) {
+      ApiFuture futurePage =
+          ListPolicyBasedRoutesPage.createEmptyPage().createPageAsync(context, futureResponse);
+      return ApiFutures.transform(
+          futurePage,
+          input -> new ListPolicyBasedRoutesPagedResponse(input),
+          MoreExecutors.directExecutor());
+    }
+
+    private ListPolicyBasedRoutesPagedResponse(ListPolicyBasedRoutesPage page) {
+      super(page, ListPolicyBasedRoutesFixedSizeCollection.createEmptyCollection());
+    }
+  }
+
+  public static class ListPolicyBasedRoutesPage
+      extends AbstractPage<
+          ListPolicyBasedRoutesRequest,
+          ListPolicyBasedRoutesResponse,
+          PolicyBasedRoute,
+          ListPolicyBasedRoutesPage> {
+
+    private ListPolicyBasedRoutesPage(
+        PageContext
+            context,
+        ListPolicyBasedRoutesResponse response) {
+      super(context, response);
+    }
+
+    private static ListPolicyBasedRoutesPage createEmptyPage() {
+      return new ListPolicyBasedRoutesPage(null, null);
+    }
+
+    @Override
+    protected ListPolicyBasedRoutesPage createPage(
+        PageContext
+            context,
+        ListPolicyBasedRoutesResponse response) {
+      return new ListPolicyBasedRoutesPage(context, response);
+    }
+
+    @Override
+    public ApiFuture createPageAsync(
+        PageContext
+            context,
+        ApiFuture futureResponse) {
+      return super.createPageAsync(context, futureResponse);
+    }
+  }
+
+  public static class ListPolicyBasedRoutesFixedSizeCollection
+      extends AbstractFixedSizeCollection<
+          ListPolicyBasedRoutesRequest,
+          ListPolicyBasedRoutesResponse,
+          PolicyBasedRoute,
+          ListPolicyBasedRoutesPage,
+          ListPolicyBasedRoutesFixedSizeCollection> {
+
+    private ListPolicyBasedRoutesFixedSizeCollection(
+        List pages, int collectionSize) {
+      super(pages, collectionSize);
+    }
+
+    private static ListPolicyBasedRoutesFixedSizeCollection createEmptyCollection() {
+      return new ListPolicyBasedRoutesFixedSizeCollection(null, 0);
+    }
+
+    @Override
+    protected ListPolicyBasedRoutesFixedSizeCollection createCollection(
+        List pages, int collectionSize) {
+      return new ListPolicyBasedRoutesFixedSizeCollection(pages, collectionSize);
+    }
+  }
+}
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceSettings.java b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceSettings.java
new file mode 100644
index 000000000000..6c4da7e49e0d
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceSettings.java
@@ -0,0 +1,272 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.networkconnectivity.v1;
+
+import static com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient.ListPolicyBasedRoutesPagedResponse;
+
+import com.google.api.core.ApiFunction;
+import com.google.api.core.BetaApi;
+import com.google.api.gax.core.GoogleCredentialsProvider;
+import com.google.api.gax.core.InstantiatingExecutorProvider;
+import com.google.api.gax.grpc.InstantiatingGrpcChannelProvider;
+import com.google.api.gax.rpc.ApiClientHeaderProvider;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.ClientSettings;
+import com.google.api.gax.rpc.OperationCallSettings;
+import com.google.api.gax.rpc.PagedCallSettings;
+import com.google.api.gax.rpc.StubSettings;
+import com.google.api.gax.rpc.TransportChannelProvider;
+import com.google.api.gax.rpc.UnaryCallSettings;
+import com.google.cloud.networkconnectivity.v1.stub.PolicyBasedRoutingServiceStubSettings;
+import com.google.longrunning.Operation;
+import com.google.protobuf.Empty;
+import java.io.IOException;
+import java.util.List;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * Settings class to configure an instance of {@link PolicyBasedRoutingServiceClient}.
+ *
+ * 
The default instance has everything set to sensible defaults:
+ *
+ * 
    
+ *   
  • The default service address (networkconnectivity.googleapis.com) and default port (443) are
+ *       used.
+ *   
  • Credentials are acquired automatically through Application Default Credentials.
+ *   
  • Retries are configured for idempotent methods but not for non-idempotent methods.
+ * 

+ *
+ * 
The builder of this class is recursive, so contained classes are themselves builders. When
+ * build() is called, the tree of builders is called to create the complete settings object.
+ *
+ * 
For example, to set the total timeout of getPolicyBasedRoute to 30 seconds:
+ *
+ * 
{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * PolicyBasedRoutingServiceSettings.Builder policyBasedRoutingServiceSettingsBuilder =
+ *     PolicyBasedRoutingServiceSettings.newBuilder();
+ * policyBasedRoutingServiceSettingsBuilder
+ *     .getPolicyBasedRouteSettings()
+ *     .setRetrySettings(
+ *         policyBasedRoutingServiceSettingsBuilder
+ *             .getPolicyBasedRouteSettings()
+ *             .getRetrySettings()
+ *             .toBuilder()
+ *             .setTotalTimeout(Duration.ofSeconds(30))
+ *             .build());
+ * PolicyBasedRoutingServiceSettings policyBasedRoutingServiceSettings =
+ *     policyBasedRoutingServiceSettingsBuilder.build();
+ * }

+ */
+@Generated("by gapic-generator-java")
+public class PolicyBasedRoutingServiceSettings
+    extends ClientSettings {
+
+  /** Returns the object with the settings used for calls to listPolicyBasedRoutes. */
+  public PagedCallSettings<
+          ListPolicyBasedRoutesRequest,
+          ListPolicyBasedRoutesResponse,
+          ListPolicyBasedRoutesPagedResponse>
+      listPolicyBasedRoutesSettings() {
+    return ((PolicyBasedRoutingServiceStubSettings) getStubSettings())
+        .listPolicyBasedRoutesSettings();
+  }
+
+  /** Returns the object with the settings used for calls to getPolicyBasedRoute. */
+  public UnaryCallSettings
+      getPolicyBasedRouteSettings() {
+    return ((PolicyBasedRoutingServiceStubSettings) getStubSettings())
+        .getPolicyBasedRouteSettings();
+  }
+
+  /** Returns the object with the settings used for calls to createPolicyBasedRoute. */
+  public UnaryCallSettings
+      createPolicyBasedRouteSettings() {
+    return ((PolicyBasedRoutingServiceStubSettings) getStubSettings())
+        .createPolicyBasedRouteSettings();
+  }
+
+  /** Returns the object with the settings used for calls to createPolicyBasedRoute. */
+  public OperationCallSettings
+      createPolicyBasedRouteOperationSettings() {
+    return ((PolicyBasedRoutingServiceStubSettings) getStubSettings())
+        .createPolicyBasedRouteOperationSettings();
+  }
+
+  /** Returns the object with the settings used for calls to deletePolicyBasedRoute. */
+  public UnaryCallSettings
+      deletePolicyBasedRouteSettings() {
+    return ((PolicyBasedRoutingServiceStubSettings) getStubSettings())
+        .deletePolicyBasedRouteSettings();
+  }
+
+  /** Returns the object with the settings used for calls to deletePolicyBasedRoute. */
+  public OperationCallSettings
+      deletePolicyBasedRouteOperationSettings() {
+    return ((PolicyBasedRoutingServiceStubSettings) getStubSettings())
+        .deletePolicyBasedRouteOperationSettings();
+  }
+
+  public static final PolicyBasedRoutingServiceSettings create(
+      PolicyBasedRoutingServiceStubSettings stub) throws IOException {
+    return new PolicyBasedRoutingServiceSettings.Builder(stub.toBuilder()).build();
+  }
+
+  /** Returns a builder for the default ExecutorProvider for this service. */
+  public static InstantiatingExecutorProvider.Builder defaultExecutorProviderBuilder() {
+    return PolicyBasedRoutingServiceStubSettings.defaultExecutorProviderBuilder();
+  }
+
+  /** Returns the default service endpoint. */
+  public static String getDefaultEndpoint() {
+    return PolicyBasedRoutingServiceStubSettings.getDefaultEndpoint();
+  }
+
+  /** Returns the default service scopes. */
+  public static List getDefaultServiceScopes() {
+    return PolicyBasedRoutingServiceStubSettings.getDefaultServiceScopes();
+  }
+
+  /** Returns a builder for the default credentials for this service. */
+  public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilder() {
+    return PolicyBasedRoutingServiceStubSettings.defaultCredentialsProviderBuilder();
+  }
+
+  /** Returns a builder for the default ChannelProvider for this service. */
+  public static InstantiatingGrpcChannelProvider.Builder defaultGrpcTransportProviderBuilder() {
+    return PolicyBasedRoutingServiceStubSettings.defaultGrpcTransportProviderBuilder();
+  }
+
+  public static TransportChannelProvider defaultTransportChannelProvider() {
+    return PolicyBasedRoutingServiceStubSettings.defaultTransportChannelProvider();
+  }
+
+  @BetaApi("The surface for customizing headers is not stable yet and may change in the future.")
+  public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() {
+    return PolicyBasedRoutingServiceStubSettings.defaultApiClientHeaderProviderBuilder();
+  }
+
+  /** Returns a new builder for this class. */
+  public static Builder newBuilder() {
+    return Builder.createDefault();
+  }
+
+  /** Returns a new builder for this class. */
+  public static Builder newBuilder(ClientContext clientContext) {
+    return new Builder(clientContext);
+  }
+
+  /** Returns a builder containing all the values of this settings class. */
+  public Builder toBuilder() {
+    return new Builder(this);
+  }
+
+  protected PolicyBasedRoutingServiceSettings(Builder settingsBuilder) throws IOException {
+    super(settingsBuilder);
+  }
+
+  /** Builder for PolicyBasedRoutingServiceSettings. */
+  public static class Builder
+      extends ClientSettings.Builder {
+
+    protected Builder() throws IOException {
+      this(((ClientContext) null));
+    }
+
+    protected Builder(ClientContext clientContext) {
+      super(PolicyBasedRoutingServiceStubSettings.newBuilder(clientContext));
+    }
+
+    protected Builder(PolicyBasedRoutingServiceSettings settings) {
+      super(settings.getStubSettings().toBuilder());
+    }
+
+    protected Builder(PolicyBasedRoutingServiceStubSettings.Builder stubSettings) {
+      super(stubSettings);
+    }
+
+    private static Builder createDefault() {
+      return new Builder(PolicyBasedRoutingServiceStubSettings.newBuilder());
+    }
+
+    public PolicyBasedRoutingServiceStubSettings.Builder getStubSettingsBuilder() {
+      return ((PolicyBasedRoutingServiceStubSettings.Builder) getStubSettings());
+    }
+
+    /**
+     * Applies the given settings updater function to all of the unary API methods in this service.
+     *
+     * 
Note: This method does not support applying settings to streaming methods.
+     */
+    public Builder applyToAllUnaryMethods(
+        ApiFunction, Void> settingsUpdater) {
+      super.applyToAllUnaryMethods(
+          getStubSettingsBuilder().unaryMethodSettingsBuilders(), settingsUpdater);
+      return this;
+    }
+
+    /** Returns the builder for the settings used for calls to listPolicyBasedRoutes. */
+    public PagedCallSettings.Builder<
+            ListPolicyBasedRoutesRequest,
+            ListPolicyBasedRoutesResponse,
+            ListPolicyBasedRoutesPagedResponse>
+        listPolicyBasedRoutesSettings() {
+      return getStubSettingsBuilder().listPolicyBasedRoutesSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to getPolicyBasedRoute. */
+    public UnaryCallSettings.Builder
+        getPolicyBasedRouteSettings() {
+      return getStubSettingsBuilder().getPolicyBasedRouteSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to createPolicyBasedRoute. */
+    public UnaryCallSettings.Builder
+        createPolicyBasedRouteSettings() {
+      return getStubSettingsBuilder().createPolicyBasedRouteSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to createPolicyBasedRoute. */
+    public OperationCallSettings.Builder<
+            CreatePolicyBasedRouteRequest, PolicyBasedRoute, OperationMetadata>
+        createPolicyBasedRouteOperationSettings() {
+      return getStubSettingsBuilder().createPolicyBasedRouteOperationSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to deletePolicyBasedRoute. */
+    public UnaryCallSettings.Builder
+        deletePolicyBasedRouteSettings() {
+      return getStubSettingsBuilder().deletePolicyBasedRouteSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to deletePolicyBasedRoute. */
+    public OperationCallSettings.Builder
+        deletePolicyBasedRouteOperationSettings() {
+      return getStubSettingsBuilder().deletePolicyBasedRouteOperationSettings();
+    }
+
+    @Override
+    public PolicyBasedRoutingServiceSettings build() throws IOException {
+      return new PolicyBasedRoutingServiceSettings(this);
+    }
+  }
+}
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/gapic_metadata.json b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/gapic_metadata.json
similarity index 64%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/gapic_metadata.json
rename to owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/gapic_metadata.json
index 466ca6374aa6..c2a68318d1b1 100644
--- a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/gapic_metadata.json
+++ b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/gapic_metadata.json
@@ -43,6 +43,27 @@
           }
         }
       }
+    },
+    "PolicyBasedRoutingService": {
+      "clients": {
+        "grpc": {
+          "libraryClient": "PolicyBasedRoutingServiceClient",
+          "rpcs": {
+            "CreatePolicyBasedRoute": {
+              "methods": ["createPolicyBasedRouteAsync", "createPolicyBasedRouteAsync", "createPolicyBasedRouteAsync", "createPolicyBasedRouteOperationCallable", "createPolicyBasedRouteCallable"]
+            },
+            "DeletePolicyBasedRoute": {
+              "methods": ["deletePolicyBasedRouteAsync", "deletePolicyBasedRouteAsync", "deletePolicyBasedRouteAsync", "deletePolicyBasedRouteOperationCallable", "deletePolicyBasedRouteCallable"]
+            },
+            "GetPolicyBasedRoute": {
+              "methods": ["getPolicyBasedRoute", "getPolicyBasedRoute", "getPolicyBasedRoute", "getPolicyBasedRouteCallable"]
+            },
+            "ListPolicyBasedRoutes": {
+              "methods": ["listPolicyBasedRoutes", "listPolicyBasedRoutes", "listPolicyBasedRoutes", "listPolicyBasedRoutesPagedCallable", "listPolicyBasedRoutesCallable"]
+            }
+          }
+        }
+      }
     }
   }
 }
\ No newline at end of file
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/package-info.java b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/package-info.java
similarity index 62%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/package-info.java
rename to owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/package-info.java
index 0aa0afcf4e1a..daeb8017fa34 100644
--- a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/package-info.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/package-info.java
@@ -38,6 +38,27 @@
  *   Hub response = hubServiceClient.getHub(name);
  * }
  * }

+ *
+ * 
======================= PolicyBasedRoutingServiceClient =======================
+ *
+ * 
Service Description: Policy-Based Routing allows GCP customers to specify flexibile routing
+ * policies for Layer 4 traffic traversing through the connected service.
+ *
+ * 
Sample for PolicyBasedRoutingServiceClient:
+ *
+ * 
{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
+ *     PolicyBasedRoutingServiceClient.create()) {
+ *   PolicyBasedRouteName name =
+ *       PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]");
+ *   PolicyBasedRoute response = policyBasedRoutingServiceClient.getPolicyBasedRoute(name);
+ * }
+ * }

  */
 @Generated("by gapic-generator-java")
 package com.google.cloud.networkconnectivity.v1;
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceCallableFactory.java b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceCallableFactory.java
similarity index 100%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceCallableFactory.java
rename to owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceCallableFactory.java
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceStub.java b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceStub.java
similarity index 99%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceStub.java
rename to owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceStub.java
index 91b811c5fc87..a4c973ff1360 100644
--- a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceStub.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceStub.java
@@ -48,6 +48,7 @@
 import io.grpc.MethodDescriptor;
 import io.grpc.protobuf.ProtoUtils;
 import java.io.IOException;
+import java.util.Map;
 import java.util.concurrent.TimeUnit;
 import javax.annotation.Generated;
 
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcPolicyBasedRoutingServiceCallableFactory.java b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcPolicyBasedRoutingServiceCallableFactory.java
new file mode 100644
index 000000000000..30603bafc32f
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcPolicyBasedRoutingServiceCallableFactory.java
@@ -0,0 +1,113 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.networkconnectivity.v1.stub;
+
+import com.google.api.gax.grpc.GrpcCallSettings;
+import com.google.api.gax.grpc.GrpcCallableFactory;
+import com.google.api.gax.grpc.GrpcStubCallableFactory;
+import com.google.api.gax.rpc.BatchingCallSettings;
+import com.google.api.gax.rpc.BidiStreamingCallable;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.ClientStreamingCallable;
+import com.google.api.gax.rpc.OperationCallSettings;
+import com.google.api.gax.rpc.OperationCallable;
+import com.google.api.gax.rpc.PagedCallSettings;
+import com.google.api.gax.rpc.ServerStreamingCallSettings;
+import com.google.api.gax.rpc.ServerStreamingCallable;
+import com.google.api.gax.rpc.StreamingCallSettings;
+import com.google.api.gax.rpc.UnaryCallSettings;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.longrunning.Operation;
+import com.google.longrunning.stub.OperationsStub;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * gRPC callable factory implementation for the PolicyBasedRoutingService service API.
+ *
+ * 
This class is for advanced usage.
+ */
+@Generated("by gapic-generator-java")
+public class GrpcPolicyBasedRoutingServiceCallableFactory implements GrpcStubCallableFactory {
+
+  @Override
+  public  UnaryCallable createUnaryCallable(
+      GrpcCallSettings grpcCallSettings,
+      UnaryCallSettings callSettings,
+      ClientContext clientContext) {
+    return GrpcCallableFactory.createUnaryCallable(grpcCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public 
+      UnaryCallable createPagedCallable(
+          GrpcCallSettings grpcCallSettings,
+          PagedCallSettings callSettings,
+          ClientContext clientContext) {
+    return GrpcCallableFactory.createPagedCallable(grpcCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public  UnaryCallable createBatchingCallable(
+      GrpcCallSettings grpcCallSettings,
+      BatchingCallSettings callSettings,
+      ClientContext clientContext) {
+    return GrpcCallableFactory.createBatchingCallable(
+        grpcCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public 
+      OperationCallable createOperationCallable(
+          GrpcCallSettings grpcCallSettings,
+          OperationCallSettings callSettings,
+          ClientContext clientContext,
+          OperationsStub operationsStub) {
+    return GrpcCallableFactory.createOperationCallable(
+        grpcCallSettings, callSettings, clientContext, operationsStub);
+  }
+
+  @Override
+  public 
+      BidiStreamingCallable createBidiStreamingCallable(
+          GrpcCallSettings grpcCallSettings,
+          StreamingCallSettings callSettings,
+          ClientContext clientContext) {
+    return GrpcCallableFactory.createBidiStreamingCallable(
+        grpcCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public 
+      ServerStreamingCallable createServerStreamingCallable(
+          GrpcCallSettings grpcCallSettings,
+          ServerStreamingCallSettings callSettings,
+          ClientContext clientContext) {
+    return GrpcCallableFactory.createServerStreamingCallable(
+        grpcCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public 
+      ClientStreamingCallable createClientStreamingCallable(
+          GrpcCallSettings grpcCallSettings,
+          StreamingCallSettings callSettings,
+          ClientContext clientContext) {
+    return GrpcCallableFactory.createClientStreamingCallable(
+        grpcCallSettings, callSettings, clientContext);
+  }
+}
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcPolicyBasedRoutingServiceStub.java b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcPolicyBasedRoutingServiceStub.java
new file mode 100644
index 000000000000..287e63c97335
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcPolicyBasedRoutingServiceStub.java
@@ -0,0 +1,326 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.networkconnectivity.v1.stub;
+
+import static com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient.ListPolicyBasedRoutesPagedResponse;
+
+import com.google.api.gax.core.BackgroundResource;
+import com.google.api.gax.core.BackgroundResourceAggregation;
+import com.google.api.gax.grpc.GrpcCallSettings;
+import com.google.api.gax.grpc.GrpcStubCallableFactory;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.OperationCallable;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest;
+import com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest;
+import com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest;
+import com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest;
+import com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse;
+import com.google.cloud.networkconnectivity.v1.OperationMetadata;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute;
+import com.google.common.collect.ImmutableMap;
+import com.google.longrunning.Operation;
+import com.google.longrunning.stub.GrpcOperationsStub;
+import com.google.protobuf.Empty;
+import io.grpc.MethodDescriptor;
+import io.grpc.protobuf.ProtoUtils;
+import java.io.IOException;
+import java.util.Map;
+import java.util.concurrent.TimeUnit;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * gRPC stub implementation for the PolicyBasedRoutingService service API.
+ *
+ * 
This class is for advanced usage and reflects the underlying API directly.
+ */
+@Generated("by gapic-generator-java")
+public class GrpcPolicyBasedRoutingServiceStub extends PolicyBasedRoutingServiceStub {
+  private static final MethodDescriptor
+      listPolicyBasedRoutesMethodDescriptor =
+          MethodDescriptor.newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(
+                  "google.cloud.networkconnectivity.v1.PolicyBasedRoutingService/ListPolicyBasedRoutes")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(ListPolicyBasedRoutesRequest.getDefaultInstance()))
+              .setResponseMarshaller(
+                  ProtoUtils.marshaller(ListPolicyBasedRoutesResponse.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor
+      getPolicyBasedRouteMethodDescriptor =
+          MethodDescriptor.newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(
+                  "google.cloud.networkconnectivity.v1.PolicyBasedRoutingService/GetPolicyBasedRoute")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(GetPolicyBasedRouteRequest.getDefaultInstance()))
+              .setResponseMarshaller(ProtoUtils.marshaller(PolicyBasedRoute.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor
+      createPolicyBasedRouteMethodDescriptor =
+          MethodDescriptor.newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(
+                  "google.cloud.networkconnectivity.v1.PolicyBasedRoutingService/CreatePolicyBasedRoute")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(CreatePolicyBasedRouteRequest.getDefaultInstance()))
+              .setResponseMarshaller(ProtoUtils.marshaller(Operation.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor
+      deletePolicyBasedRouteMethodDescriptor =
+          MethodDescriptor.newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(
+                  "google.cloud.networkconnectivity.v1.PolicyBasedRoutingService/DeletePolicyBasedRoute")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(DeletePolicyBasedRouteRequest.getDefaultInstance()))
+              .setResponseMarshaller(ProtoUtils.marshaller(Operation.getDefaultInstance()))
+              .build();
+
+  private final UnaryCallable
+      listPolicyBasedRoutesCallable;
+  private final UnaryCallable
+      listPolicyBasedRoutesPagedCallable;
+  private final UnaryCallable
+      getPolicyBasedRouteCallable;
+  private final UnaryCallable
+      createPolicyBasedRouteCallable;
+  private final OperationCallable<
+          CreatePolicyBasedRouteRequest, PolicyBasedRoute, OperationMetadata>
+      createPolicyBasedRouteOperationCallable;
+  private final UnaryCallable
+      deletePolicyBasedRouteCallable;
+  private final OperationCallable
+      deletePolicyBasedRouteOperationCallable;
+
+  private final BackgroundResource backgroundResources;
+  private final GrpcOperationsStub operationsStub;
+  private final GrpcStubCallableFactory callableFactory;
+
+  public static final GrpcPolicyBasedRoutingServiceStub create(
+      PolicyBasedRoutingServiceStubSettings settings) throws IOException {
+    return new GrpcPolicyBasedRoutingServiceStub(settings, ClientContext.create(settings));
+  }
+
+  public static final GrpcPolicyBasedRoutingServiceStub create(ClientContext clientContext)
+      throws IOException {
+    return new GrpcPolicyBasedRoutingServiceStub(
+        PolicyBasedRoutingServiceStubSettings.newBuilder().build(), clientContext);
+  }
+
+  public static final GrpcPolicyBasedRoutingServiceStub create(
+      ClientContext clientContext, GrpcStubCallableFactory callableFactory) throws IOException {
+    return new GrpcPolicyBasedRoutingServiceStub(
+        PolicyBasedRoutingServiceStubSettings.newBuilder().build(), clientContext, callableFactory);
+  }
+
+  /**
+   * Constructs an instance of GrpcPolicyBasedRoutingServiceStub, using the given settings. This is
+   * protected so that it is easy to make a subclass, but otherwise, the static factory methods
+   * should be preferred.
+   */
+  protected GrpcPolicyBasedRoutingServiceStub(
+      PolicyBasedRoutingServiceStubSettings settings, ClientContext clientContext)
+      throws IOException {
+    this(settings, clientContext, new GrpcPolicyBasedRoutingServiceCallableFactory());
+  }
+
+  /**
+   * Constructs an instance of GrpcPolicyBasedRoutingServiceStub, using the given settings. This is
+   * protected so that it is easy to make a subclass, but otherwise, the static factory methods
+   * should be preferred.
+   */
+  protected GrpcPolicyBasedRoutingServiceStub(
+      PolicyBasedRoutingServiceStubSettings settings,
+      ClientContext clientContext,
+      GrpcStubCallableFactory callableFactory)
+      throws IOException {
+    this.callableFactory = callableFactory;
+    this.operationsStub = GrpcOperationsStub.create(clientContext, callableFactory);
+
+    GrpcCallSettings
+        listPolicyBasedRoutesTransportSettings =
+            GrpcCallSettings
+                .newBuilder()
+                .setMethodDescriptor(listPolicyBasedRoutesMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      ImmutableMap.Builder params = ImmutableMap.builder();
+                      params.put("parent", String.valueOf(request.getParent()));
+                      return params.build();
+                    })
+                .build();
+    GrpcCallSettings
+        getPolicyBasedRouteTransportSettings =
+            GrpcCallSettings.newBuilder()
+                .setMethodDescriptor(getPolicyBasedRouteMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      ImmutableMap.Builder params = ImmutableMap.builder();
+                      params.put("name", String.valueOf(request.getName()));
+                      return params.build();
+                    })
+                .build();
+    GrpcCallSettings
+        createPolicyBasedRouteTransportSettings =
+            GrpcCallSettings.newBuilder()
+                .setMethodDescriptor(createPolicyBasedRouteMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      ImmutableMap.Builder params = ImmutableMap.builder();
+                      params.put("parent", String.valueOf(request.getParent()));
+                      return params.build();
+                    })
+                .build();
+    GrpcCallSettings
+        deletePolicyBasedRouteTransportSettings =
+            GrpcCallSettings.newBuilder()
+                .setMethodDescriptor(deletePolicyBasedRouteMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      ImmutableMap.Builder params = ImmutableMap.builder();
+                      params.put("name", String.valueOf(request.getName()));
+                      return params.build();
+                    })
+                .build();
+
+    this.listPolicyBasedRoutesCallable =
+        callableFactory.createUnaryCallable(
+            listPolicyBasedRoutesTransportSettings,
+            settings.listPolicyBasedRoutesSettings(),
+            clientContext);
+    this.listPolicyBasedRoutesPagedCallable =
+        callableFactory.createPagedCallable(
+            listPolicyBasedRoutesTransportSettings,
+            settings.listPolicyBasedRoutesSettings(),
+            clientContext);
+    this.getPolicyBasedRouteCallable =
+        callableFactory.createUnaryCallable(
+            getPolicyBasedRouteTransportSettings,
+            settings.getPolicyBasedRouteSettings(),
+            clientContext);
+    this.createPolicyBasedRouteCallable =
+        callableFactory.createUnaryCallable(
+            createPolicyBasedRouteTransportSettings,
+            settings.createPolicyBasedRouteSettings(),
+            clientContext);
+    this.createPolicyBasedRouteOperationCallable =
+        callableFactory.createOperationCallable(
+            createPolicyBasedRouteTransportSettings,
+            settings.createPolicyBasedRouteOperationSettings(),
+            clientContext,
+            operationsStub);
+    this.deletePolicyBasedRouteCallable =
+        callableFactory.createUnaryCallable(
+            deletePolicyBasedRouteTransportSettings,
+            settings.deletePolicyBasedRouteSettings(),
+            clientContext);
+    this.deletePolicyBasedRouteOperationCallable =
+        callableFactory.createOperationCallable(
+            deletePolicyBasedRouteTransportSettings,
+            settings.deletePolicyBasedRouteOperationSettings(),
+            clientContext,
+            operationsStub);
+
+    this.backgroundResources =
+        new BackgroundResourceAggregation(clientContext.getBackgroundResources());
+  }
+
+  public GrpcOperationsStub getOperationsStub() {
+    return operationsStub;
+  }
+
+  @Override
+  public UnaryCallable
+      listPolicyBasedRoutesCallable() {
+    return listPolicyBasedRoutesCallable;
+  }
+
+  @Override
+  public UnaryCallable
+      listPolicyBasedRoutesPagedCallable() {
+    return listPolicyBasedRoutesPagedCallable;
+  }
+
+  @Override
+  public UnaryCallable getPolicyBasedRouteCallable() {
+    return getPolicyBasedRouteCallable;
+  }
+
+  @Override
+  public UnaryCallable createPolicyBasedRouteCallable() {
+    return createPolicyBasedRouteCallable;
+  }
+
+  @Override
+  public OperationCallable
+      createPolicyBasedRouteOperationCallable() {
+    return createPolicyBasedRouteOperationCallable;
+  }
+
+  @Override
+  public UnaryCallable deletePolicyBasedRouteCallable() {
+    return deletePolicyBasedRouteCallable;
+  }
+
+  @Override
+  public OperationCallable
+      deletePolicyBasedRouteOperationCallable() {
+    return deletePolicyBasedRouteOperationCallable;
+  }
+
+  @Override
+  public final void close() {
+    try {
+      backgroundResources.close();
+    } catch (RuntimeException e) {
+      throw e;
+    } catch (Exception e) {
+      throw new IllegalStateException("Failed to close resource", e);
+    }
+  }
+
+  @Override
+  public void shutdown() {
+    backgroundResources.shutdown();
+  }
+
+  @Override
+  public boolean isShutdown() {
+    return backgroundResources.isShutdown();
+  }
+
+  @Override
+  public boolean isTerminated() {
+    return backgroundResources.isTerminated();
+  }
+
+  @Override
+  public void shutdownNow() {
+    backgroundResources.shutdownNow();
+  }
+
+  @Override
+  public boolean awaitTermination(long duration, TimeUnit unit) throws InterruptedException {
+    return backgroundResources.awaitTermination(duration, unit);
+  }
+}
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStub.java b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStub.java
similarity index 100%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStub.java
rename to owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStub.java
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStubSettings.java b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStubSettings.java
similarity index 100%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStubSettings.java
rename to owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStubSettings.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/PolicyBasedRoutingServiceStub.java b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/PolicyBasedRoutingServiceStub.java
new file mode 100644
index 000000000000..d1cb115a8e14
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/PolicyBasedRoutingServiceStub.java
@@ -0,0 +1,86 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.networkconnectivity.v1.stub;
+
+import static com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient.ListPolicyBasedRoutesPagedResponse;
+
+import com.google.api.gax.core.BackgroundResource;
+import com.google.api.gax.rpc.OperationCallable;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest;
+import com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest;
+import com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest;
+import com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest;
+import com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse;
+import com.google.cloud.networkconnectivity.v1.OperationMetadata;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute;
+import com.google.longrunning.Operation;
+import com.google.longrunning.stub.OperationsStub;
+import com.google.protobuf.Empty;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * Base stub class for the PolicyBasedRoutingService service API.
+ *
+ * 
This class is for advanced usage and reflects the underlying API directly.
+ */
+@Generated("by gapic-generator-java")
+public abstract class PolicyBasedRoutingServiceStub implements BackgroundResource {
+
+  public OperationsStub getOperationsStub() {
+    throw new UnsupportedOperationException("Not implemented: getOperationsStub()");
+  }
+
+  public UnaryCallable
+      listPolicyBasedRoutesPagedCallable() {
+    throw new UnsupportedOperationException(
+        "Not implemented: listPolicyBasedRoutesPagedCallable()");
+  }
+
+  public UnaryCallable
+      listPolicyBasedRoutesCallable() {
+    throw new UnsupportedOperationException("Not implemented: listPolicyBasedRoutesCallable()");
+  }
+
+  public UnaryCallable getPolicyBasedRouteCallable() {
+    throw new UnsupportedOperationException("Not implemented: getPolicyBasedRouteCallable()");
+  }
+
+  public OperationCallable
+      createPolicyBasedRouteOperationCallable() {
+    throw new UnsupportedOperationException(
+        "Not implemented: createPolicyBasedRouteOperationCallable()");
+  }
+
+  public UnaryCallable createPolicyBasedRouteCallable() {
+    throw new UnsupportedOperationException("Not implemented: createPolicyBasedRouteCallable()");
+  }
+
+  public OperationCallable
+      deletePolicyBasedRouteOperationCallable() {
+    throw new UnsupportedOperationException(
+        "Not implemented: deletePolicyBasedRouteOperationCallable()");
+  }
+
+  public UnaryCallable deletePolicyBasedRouteCallable() {
+    throw new UnsupportedOperationException("Not implemented: deletePolicyBasedRouteCallable()");
+  }
+
+  @Override
+  public abstract void close();
+}
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/PolicyBasedRoutingServiceStubSettings.java b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/PolicyBasedRoutingServiceStubSettings.java
new file mode 100644
index 000000000000..e113fcb8d78d
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/PolicyBasedRoutingServiceStubSettings.java
@@ -0,0 +1,572 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.networkconnectivity.v1.stub;
+
+import static com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient.ListPolicyBasedRoutesPagedResponse;
+
+import com.google.api.core.ApiFunction;
+import com.google.api.core.ApiFuture;
+import com.google.api.core.BetaApi;
+import com.google.api.gax.core.GaxProperties;
+import com.google.api.gax.core.GoogleCredentialsProvider;
+import com.google.api.gax.core.InstantiatingExecutorProvider;
+import com.google.api.gax.grpc.GaxGrpcProperties;
+import com.google.api.gax.grpc.GrpcTransportChannel;
+import com.google.api.gax.grpc.InstantiatingGrpcChannelProvider;
+import com.google.api.gax.grpc.ProtoOperationTransformers;
+import com.google.api.gax.longrunning.OperationSnapshot;
+import com.google.api.gax.longrunning.OperationTimedPollAlgorithm;
+import com.google.api.gax.retrying.RetrySettings;
+import com.google.api.gax.rpc.ApiCallContext;
+import com.google.api.gax.rpc.ApiClientHeaderProvider;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.OperationCallSettings;
+import com.google.api.gax.rpc.PageContext;
+import com.google.api.gax.rpc.PagedCallSettings;
+import com.google.api.gax.rpc.PagedListDescriptor;
+import com.google.api.gax.rpc.PagedListResponseFactory;
+import com.google.api.gax.rpc.StatusCode;
+import com.google.api.gax.rpc.StubSettings;
+import com.google.api.gax.rpc.TransportChannelProvider;
+import com.google.api.gax.rpc.UnaryCallSettings;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest;
+import com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest;
+import com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest;
+import com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest;
+import com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse;
+import com.google.cloud.networkconnectivity.v1.OperationMetadata;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute;
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.ImmutableMap;
+import com.google.common.collect.ImmutableSet;
+import com.google.common.collect.Lists;
+import com.google.longrunning.Operation;
+import com.google.protobuf.Empty;
+import java.io.IOException;
+import java.util.List;
+import javax.annotation.Generated;
+import org.threeten.bp.Duration;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * Settings class to configure an instance of {@link PolicyBasedRoutingServiceStub}.
+ *
+ * 
The default instance has everything set to sensible defaults:
+ *
+ * 
    
+ *   
  • The default service address (networkconnectivity.googleapis.com) and default port (443) are
+ *       used.
+ *   
  • Credentials are acquired automatically through Application Default Credentials.
+ *   
  • Retries are configured for idempotent methods but not for non-idempotent methods.
+ * 

+ *
+ * 
The builder of this class is recursive, so contained classes are themselves builders. When
+ * build() is called, the tree of builders is called to create the complete settings object.
+ *
+ * 
For example, to set the total timeout of getPolicyBasedRoute to 30 seconds:
+ *
+ * 
{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * PolicyBasedRoutingServiceStubSettings.Builder policyBasedRoutingServiceSettingsBuilder =
+ *     PolicyBasedRoutingServiceStubSettings.newBuilder();
+ * policyBasedRoutingServiceSettingsBuilder
+ *     .getPolicyBasedRouteSettings()
+ *     .setRetrySettings(
+ *         policyBasedRoutingServiceSettingsBuilder
+ *             .getPolicyBasedRouteSettings()
+ *             .getRetrySettings()
+ *             .toBuilder()
+ *             .setTotalTimeout(Duration.ofSeconds(30))
+ *             .build());
+ * PolicyBasedRoutingServiceStubSettings policyBasedRoutingServiceSettings =
+ *     policyBasedRoutingServiceSettingsBuilder.build();
+ * }

+ */
+@Generated("by gapic-generator-java")
+public class PolicyBasedRoutingServiceStubSettings
+    extends StubSettings {
+  /** The default scopes of the service. */
+  private static final ImmutableList DEFAULT_SERVICE_SCOPES =
+      ImmutableList.builder().add("https://www.googleapis.com/auth/cloud-platform").build();
+
+  private final PagedCallSettings<
+          ListPolicyBasedRoutesRequest,
+          ListPolicyBasedRoutesResponse,
+          ListPolicyBasedRoutesPagedResponse>
+      listPolicyBasedRoutesSettings;
+  private final UnaryCallSettings
+      getPolicyBasedRouteSettings;
+  private final UnaryCallSettings
+      createPolicyBasedRouteSettings;
+  private final OperationCallSettings<
+          CreatePolicyBasedRouteRequest, PolicyBasedRoute, OperationMetadata>
+      createPolicyBasedRouteOperationSettings;
+  private final UnaryCallSettings
+      deletePolicyBasedRouteSettings;
+  private final OperationCallSettings
+      deletePolicyBasedRouteOperationSettings;
+
+  private static final PagedListDescriptor<
+          ListPolicyBasedRoutesRequest, ListPolicyBasedRoutesResponse, PolicyBasedRoute>
+      LIST_POLICY_BASED_ROUTES_PAGE_STR_DESC =
+          new PagedListDescriptor<
+              ListPolicyBasedRoutesRequest, ListPolicyBasedRoutesResponse, PolicyBasedRoute>() {
+            @Override
+            public String emptyToken() {
+              return "";
+            }
+
+            @Override
+            public ListPolicyBasedRoutesRequest injectToken(
+                ListPolicyBasedRoutesRequest payload, String token) {
+              return ListPolicyBasedRoutesRequest.newBuilder(payload).setPageToken(token).build();
+            }
+
+            @Override
+            public ListPolicyBasedRoutesRequest injectPageSize(
+                ListPolicyBasedRoutesRequest payload, int pageSize) {
+              return ListPolicyBasedRoutesRequest.newBuilder(payload).setPageSize(pageSize).build();
+            }
+
+            @Override
+            public Integer extractPageSize(ListPolicyBasedRoutesRequest payload) {
+              return payload.getPageSize();
+            }
+
+            @Override
+            public String extractNextToken(ListPolicyBasedRoutesResponse payload) {
+              return payload.getNextPageToken();
+            }
+
+            @Override
+            public Iterable extractResources(
+                ListPolicyBasedRoutesResponse payload) {
+              return payload.getPolicyBasedRoutesList() == null
+                  ? ImmutableList.of()
+                  : payload.getPolicyBasedRoutesList();
+            }
+          };
+
+  private static final PagedListResponseFactory<
+          ListPolicyBasedRoutesRequest,
+          ListPolicyBasedRoutesResponse,
+          ListPolicyBasedRoutesPagedResponse>
+      LIST_POLICY_BASED_ROUTES_PAGE_STR_FACT =
+          new PagedListResponseFactory<
+              ListPolicyBasedRoutesRequest,
+              ListPolicyBasedRoutesResponse,
+              ListPolicyBasedRoutesPagedResponse>() {
+            @Override
+            public ApiFuture getFuturePagedResponse(
+                UnaryCallable callable,
+                ListPolicyBasedRoutesRequest request,
+                ApiCallContext context,
+                ApiFuture futureResponse) {
+              PageContext<
+                      ListPolicyBasedRoutesRequest, ListPolicyBasedRoutesResponse, PolicyBasedRoute>
+                  pageContext =
+                      PageContext.create(
+                          callable, LIST_POLICY_BASED_ROUTES_PAGE_STR_DESC, request, context);
+              return ListPolicyBasedRoutesPagedResponse.createAsync(pageContext, futureResponse);
+            }
+          };
+
+  /** Returns the object with the settings used for calls to listPolicyBasedRoutes. */
+  public PagedCallSettings<
+          ListPolicyBasedRoutesRequest,
+          ListPolicyBasedRoutesResponse,
+          ListPolicyBasedRoutesPagedResponse>
+      listPolicyBasedRoutesSettings() {
+    return listPolicyBasedRoutesSettings;
+  }
+
+  /** Returns the object with the settings used for calls to getPolicyBasedRoute. */
+  public UnaryCallSettings
+      getPolicyBasedRouteSettings() {
+    return getPolicyBasedRouteSettings;
+  }
+
+  /** Returns the object with the settings used for calls to createPolicyBasedRoute. */
+  public UnaryCallSettings
+      createPolicyBasedRouteSettings() {
+    return createPolicyBasedRouteSettings;
+  }
+
+  /** Returns the object with the settings used for calls to createPolicyBasedRoute. */
+  public OperationCallSettings
+      createPolicyBasedRouteOperationSettings() {
+    return createPolicyBasedRouteOperationSettings;
+  }
+
+  /** Returns the object with the settings used for calls to deletePolicyBasedRoute. */
+  public UnaryCallSettings
+      deletePolicyBasedRouteSettings() {
+    return deletePolicyBasedRouteSettings;
+  }
+
+  /** Returns the object with the settings used for calls to deletePolicyBasedRoute. */
+  public OperationCallSettings
+      deletePolicyBasedRouteOperationSettings() {
+    return deletePolicyBasedRouteOperationSettings;
+  }
+
+  public PolicyBasedRoutingServiceStub createStub() throws IOException {
+    if (getTransportChannelProvider()
+        .getTransportName()
+        .equals(GrpcTransportChannel.getGrpcTransportName())) {
+      return GrpcPolicyBasedRoutingServiceStub.create(this);
+    }
+    throw new UnsupportedOperationException(
+        String.format(
+            "Transport not supported: %s", getTransportChannelProvider().getTransportName()));
+  }
+
+  /** Returns a builder for the default ExecutorProvider for this service. */
+  public static InstantiatingExecutorProvider.Builder defaultExecutorProviderBuilder() {
+    return InstantiatingExecutorProvider.newBuilder();
+  }
+
+  /** Returns the default service endpoint. */
+  public static String getDefaultEndpoint() {
+    return "networkconnectivity.googleapis.com:443";
+  }
+
+  /** Returns the default mTLS service endpoint. */
+  public static String getDefaultMtlsEndpoint() {
+    return "networkconnectivity.mtls.googleapis.com:443";
+  }
+
+  /** Returns the default service scopes. */
+  public static List getDefaultServiceScopes() {
+    return DEFAULT_SERVICE_SCOPES;
+  }
+
+  /** Returns a builder for the default credentials for this service. */
+  public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilder() {
+    return GoogleCredentialsProvider.newBuilder()
+        .setScopesToApply(DEFAULT_SERVICE_SCOPES)
+        .setUseJwtAccessWithScope(true);
+  }
+
+  /** Returns a builder for the default ChannelProvider for this service. */
+  public static InstantiatingGrpcChannelProvider.Builder defaultGrpcTransportProviderBuilder() {
+    return InstantiatingGrpcChannelProvider.newBuilder()
+        .setMaxInboundMessageSize(Integer.MAX_VALUE);
+  }
+
+  public static TransportChannelProvider defaultTransportChannelProvider() {
+    return defaultGrpcTransportProviderBuilder().build();
+  }
+
+  @BetaApi("The surface for customizing headers is not stable yet and may change in the future.")
+  public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() {
+    return ApiClientHeaderProvider.newBuilder()
+        .setGeneratedLibToken(
+            "gapic", GaxProperties.getLibraryVersion(PolicyBasedRoutingServiceStubSettings.class))
+        .setTransportToken(
+            GaxGrpcProperties.getGrpcTokenName(), GaxGrpcProperties.getGrpcVersion());
+  }
+
+  /** Returns a new builder for this class. */
+  public static Builder newBuilder() {
+    return Builder.createDefault();
+  }
+
+  /** Returns a new builder for this class. */
+  public static Builder newBuilder(ClientContext clientContext) {
+    return new Builder(clientContext);
+  }
+
+  /** Returns a builder containing all the values of this settings class. */
+  public Builder toBuilder() {
+    return new Builder(this);
+  }
+
+  protected PolicyBasedRoutingServiceStubSettings(Builder settingsBuilder) throws IOException {
+    super(settingsBuilder);
+
+    listPolicyBasedRoutesSettings = settingsBuilder.listPolicyBasedRoutesSettings().build();
+    getPolicyBasedRouteSettings = settingsBuilder.getPolicyBasedRouteSettings().build();
+    createPolicyBasedRouteSettings = settingsBuilder.createPolicyBasedRouteSettings().build();
+    createPolicyBasedRouteOperationSettings =
+        settingsBuilder.createPolicyBasedRouteOperationSettings().build();
+    deletePolicyBasedRouteSettings = settingsBuilder.deletePolicyBasedRouteSettings().build();
+    deletePolicyBasedRouteOperationSettings =
+        settingsBuilder.deletePolicyBasedRouteOperationSettings().build();
+  }
+
+  /** Builder for PolicyBasedRoutingServiceStubSettings. */
+  public static class Builder
+      extends StubSettings.Builder {
+    private final ImmutableList> unaryMethodSettingsBuilders;
+    private final PagedCallSettings.Builder<
+            ListPolicyBasedRoutesRequest,
+            ListPolicyBasedRoutesResponse,
+            ListPolicyBasedRoutesPagedResponse>
+        listPolicyBasedRoutesSettings;
+    private final UnaryCallSettings.Builder
+        getPolicyBasedRouteSettings;
+    private final UnaryCallSettings.Builder
+        createPolicyBasedRouteSettings;
+    private final OperationCallSettings.Builder<
+            CreatePolicyBasedRouteRequest, PolicyBasedRoute, OperationMetadata>
+        createPolicyBasedRouteOperationSettings;
+    private final UnaryCallSettings.Builder
+        deletePolicyBasedRouteSettings;
+    private final OperationCallSettings.Builder<
+            DeletePolicyBasedRouteRequest, Empty, OperationMetadata>
+        deletePolicyBasedRouteOperationSettings;
+    private static final ImmutableMap>
+        RETRYABLE_CODE_DEFINITIONS;
+
+    static {
+      ImmutableMap.Builder> definitions =
+          ImmutableMap.builder();
+      definitions.put(
+          "retry_policy_0_codes",
+          ImmutableSet.copyOf(Lists.newArrayList(StatusCode.Code.UNAVAILABLE)));
+      definitions.put(
+          "no_retry_1_codes", ImmutableSet.copyOf(Lists.newArrayList()));
+      RETRYABLE_CODE_DEFINITIONS = definitions.build();
+    }
+
+    private static final ImmutableMap RETRY_PARAM_DEFINITIONS;
+
+    static {
+      ImmutableMap.Builder definitions = ImmutableMap.builder();
+      RetrySettings settings = null;
+      settings =
+          RetrySettings.newBuilder()
+              .setInitialRetryDelay(Duration.ofMillis(1000L))
+              .setRetryDelayMultiplier(1.3)
+              .setMaxRetryDelay(Duration.ofMillis(10000L))
+              .setInitialRpcTimeout(Duration.ofMillis(60000L))
+              .setRpcTimeoutMultiplier(1.0)
+              .setMaxRpcTimeout(Duration.ofMillis(60000L))
+              .setTotalTimeout(Duration.ofMillis(60000L))
+              .build();
+      definitions.put("retry_policy_0_params", settings);
+      settings =
+          RetrySettings.newBuilder()
+              .setInitialRpcTimeout(Duration.ofMillis(60000L))
+              .setRpcTimeoutMultiplier(1.0)
+              .setMaxRpcTimeout(Duration.ofMillis(60000L))
+              .setTotalTimeout(Duration.ofMillis(60000L))
+              .build();
+      definitions.put("no_retry_1_params", settings);
+      RETRY_PARAM_DEFINITIONS = definitions.build();
+    }
+
+    protected Builder() {
+      this(((ClientContext) null));
+    }
+
+    protected Builder(ClientContext clientContext) {
+      super(clientContext);
+
+      listPolicyBasedRoutesSettings =
+          PagedCallSettings.newBuilder(LIST_POLICY_BASED_ROUTES_PAGE_STR_FACT);
+      getPolicyBasedRouteSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      createPolicyBasedRouteSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      createPolicyBasedRouteOperationSettings = OperationCallSettings.newBuilder();
+      deletePolicyBasedRouteSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      deletePolicyBasedRouteOperationSettings = OperationCallSettings.newBuilder();
+
+      unaryMethodSettingsBuilders =
+          ImmutableList.>of(
+              listPolicyBasedRoutesSettings,
+              getPolicyBasedRouteSettings,
+              createPolicyBasedRouteSettings,
+              deletePolicyBasedRouteSettings);
+      initDefaults(this);
+    }
+
+    protected Builder(PolicyBasedRoutingServiceStubSettings settings) {
+      super(settings);
+
+      listPolicyBasedRoutesSettings = settings.listPolicyBasedRoutesSettings.toBuilder();
+      getPolicyBasedRouteSettings = settings.getPolicyBasedRouteSettings.toBuilder();
+      createPolicyBasedRouteSettings = settings.createPolicyBasedRouteSettings.toBuilder();
+      createPolicyBasedRouteOperationSettings =
+          settings.createPolicyBasedRouteOperationSettings.toBuilder();
+      deletePolicyBasedRouteSettings = settings.deletePolicyBasedRouteSettings.toBuilder();
+      deletePolicyBasedRouteOperationSettings =
+          settings.deletePolicyBasedRouteOperationSettings.toBuilder();
+
+      unaryMethodSettingsBuilders =
+          ImmutableList.>of(
+              listPolicyBasedRoutesSettings,
+              getPolicyBasedRouteSettings,
+              createPolicyBasedRouteSettings,
+              deletePolicyBasedRouteSettings);
+    }
+
+    private static Builder createDefault() {
+      Builder builder = new Builder(((ClientContext) null));
+
+      builder.setTransportChannelProvider(defaultTransportChannelProvider());
+      builder.setCredentialsProvider(defaultCredentialsProviderBuilder().build());
+      builder.setInternalHeaderProvider(defaultApiClientHeaderProviderBuilder().build());
+      builder.setEndpoint(getDefaultEndpoint());
+      builder.setMtlsEndpoint(getDefaultMtlsEndpoint());
+      builder.setSwitchToMtlsEndpointAllowed(true);
+
+      return initDefaults(builder);
+    }
+
+    private static Builder initDefaults(Builder builder) {
+      builder
+          .listPolicyBasedRoutesSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_0_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_0_params"));
+
+      builder
+          .getPolicyBasedRouteSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_0_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_0_params"));
+
+      builder
+          .createPolicyBasedRouteSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_1_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_1_params"));
+
+      builder
+          .deletePolicyBasedRouteSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_1_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_1_params"));
+
+      builder
+          .createPolicyBasedRouteOperationSettings()
+          .setInitialCallSettings(
+              UnaryCallSettings
+                  .newUnaryCallSettingsBuilder()
+                  .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_1_codes"))
+                  .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_1_params"))
+                  .build())
+          .setResponseTransformer(
+              ProtoOperationTransformers.ResponseTransformer.create(PolicyBasedRoute.class))
+          .setMetadataTransformer(
+              ProtoOperationTransformers.MetadataTransformer.create(OperationMetadata.class))
+          .setPollingAlgorithm(
+              OperationTimedPollAlgorithm.create(
+                  RetrySettings.newBuilder()
+                      .setInitialRetryDelay(Duration.ofMillis(5000L))
+                      .setRetryDelayMultiplier(1.5)
+                      .setMaxRetryDelay(Duration.ofMillis(45000L))
+                      .setInitialRpcTimeout(Duration.ZERO)
+                      .setRpcTimeoutMultiplier(1.0)
+                      .setMaxRpcTimeout(Duration.ZERO)
+                      .setTotalTimeout(Duration.ofMillis(300000L))
+                      .build()));
+
+      builder
+          .deletePolicyBasedRouteOperationSettings()
+          .setInitialCallSettings(
+              UnaryCallSettings
+                  .newUnaryCallSettingsBuilder()
+                  .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_1_codes"))
+                  .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_1_params"))
+                  .build())
+          .setResponseTransformer(
+              ProtoOperationTransformers.ResponseTransformer.create(Empty.class))
+          .setMetadataTransformer(
+              ProtoOperationTransformers.MetadataTransformer.create(OperationMetadata.class))
+          .setPollingAlgorithm(
+              OperationTimedPollAlgorithm.create(
+                  RetrySettings.newBuilder()
+                      .setInitialRetryDelay(Duration.ofMillis(5000L))
+                      .setRetryDelayMultiplier(1.5)
+                      .setMaxRetryDelay(Duration.ofMillis(45000L))
+                      .setInitialRpcTimeout(Duration.ZERO)
+                      .setRpcTimeoutMultiplier(1.0)
+                      .setMaxRpcTimeout(Duration.ZERO)
+                      .setTotalTimeout(Duration.ofMillis(300000L))
+                      .build()));
+
+      return builder;
+    }
+
+    /**
+     * Applies the given settings updater function to all of the unary API methods in this service.
+     *
+     * 
Note: This method does not support applying settings to streaming methods.
+     */
+    public Builder applyToAllUnaryMethods(
+        ApiFunction, Void> settingsUpdater) {
+      super.applyToAllUnaryMethods(unaryMethodSettingsBuilders, settingsUpdater);
+      return this;
+    }
+
+    public ImmutableList> unaryMethodSettingsBuilders() {
+      return unaryMethodSettingsBuilders;
+    }
+
+    /** Returns the builder for the settings used for calls to listPolicyBasedRoutes. */
+    public PagedCallSettings.Builder<
+            ListPolicyBasedRoutesRequest,
+            ListPolicyBasedRoutesResponse,
+            ListPolicyBasedRoutesPagedResponse>
+        listPolicyBasedRoutesSettings() {
+      return listPolicyBasedRoutesSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to getPolicyBasedRoute. */
+    public UnaryCallSettings.Builder
+        getPolicyBasedRouteSettings() {
+      return getPolicyBasedRouteSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to createPolicyBasedRoute. */
+    public UnaryCallSettings.Builder
+        createPolicyBasedRouteSettings() {
+      return createPolicyBasedRouteSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to createPolicyBasedRoute. */
+    @BetaApi(
+        "The surface for use by generated code is not stable yet and may change in the future.")
+    public OperationCallSettings.Builder<
+            CreatePolicyBasedRouteRequest, PolicyBasedRoute, OperationMetadata>
+        createPolicyBasedRouteOperationSettings() {
+      return createPolicyBasedRouteOperationSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to deletePolicyBasedRoute. */
+    public UnaryCallSettings.Builder
+        deletePolicyBasedRouteSettings() {
+      return deletePolicyBasedRouteSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to deletePolicyBasedRoute. */
+    @BetaApi(
+        "The surface for use by generated code is not stable yet and may change in the future.")
+    public OperationCallSettings.Builder
+        deletePolicyBasedRouteOperationSettings() {
+      return deletePolicyBasedRouteOperationSettings;
+    }
+
+    @Override
+    public PolicyBasedRoutingServiceStubSettings build() throws IOException {
+      return new PolicyBasedRoutingServiceStubSettings(this);
+    }
+  }
+}
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/HubServiceClientTest.java b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/HubServiceClientTest.java
similarity index 100%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/HubServiceClientTest.java
rename to owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/HubServiceClientTest.java
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubService.java b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubService.java
similarity index 100%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubService.java
rename to owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubService.java
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubServiceImpl.java b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubServiceImpl.java
similarity index 100%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubServiceImpl.java
rename to owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubServiceImpl.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockPolicyBasedRoutingService.java b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockPolicyBasedRoutingService.java
new file mode 100644
index 000000000000..14c65288159c
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockPolicyBasedRoutingService.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.networkconnectivity.v1;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.grpc.testing.MockGrpcService;
+import com.google.protobuf.AbstractMessage;
+import io.grpc.ServerServiceDefinition;
+import java.util.List;
+import javax.annotation.Generated;
+
+@BetaApi
+@Generated("by gapic-generator-java")
+public class MockPolicyBasedRoutingService implements MockGrpcService {
+  private final MockPolicyBasedRoutingServiceImpl serviceImpl;
+
+  public MockPolicyBasedRoutingService() {
+    serviceImpl = new MockPolicyBasedRoutingServiceImpl();
+  }
+
+  @Override
+  public List getRequests() {
+    return serviceImpl.getRequests();
+  }
+
+  @Override
+  public void addResponse(AbstractMessage response) {
+    serviceImpl.addResponse(response);
+  }
+
+  @Override
+  public void addException(Exception exception) {
+    serviceImpl.addException(exception);
+  }
+
+  @Override
+  public ServerServiceDefinition getServiceDefinition() {
+    return serviceImpl.bindService();
+  }
+
+  @Override
+  public void reset() {
+    serviceImpl.reset();
+  }
+}
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockPolicyBasedRoutingServiceImpl.java b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockPolicyBasedRoutingServiceImpl.java
new file mode 100644
index 000000000000..a57877e4d35a
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockPolicyBasedRoutingServiceImpl.java
@@ -0,0 +1,146 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.networkconnectivity.v1;
+
+import com.google.api.core.BetaApi;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceGrpc.PolicyBasedRoutingServiceImplBase;
+import com.google.longrunning.Operation;
+import com.google.protobuf.AbstractMessage;
+import io.grpc.stub.StreamObserver;
+import java.util.ArrayList;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Queue;
+import javax.annotation.Generated;
+
+@BetaApi
+@Generated("by gapic-generator-java")
+public class MockPolicyBasedRoutingServiceImpl extends PolicyBasedRoutingServiceImplBase {
+  private List requests;
+  private Queue responses;
+
+  public MockPolicyBasedRoutingServiceImpl() {
+    requests = new ArrayList<>();
+    responses = new LinkedList<>();
+  }
+
+  public List getRequests() {
+    return requests;
+  }
+
+  public void addResponse(AbstractMessage response) {
+    responses.add(response);
+  }
+
+  public void setResponses(List responses) {
+    this.responses = new LinkedList(responses);
+  }
+
+  public void addException(Exception exception) {
+    responses.add(exception);
+  }
+
+  public void reset() {
+    requests = new ArrayList<>();
+    responses = new LinkedList<>();
+  }
+
+  @Override
+  public void listPolicyBasedRoutes(
+      ListPolicyBasedRoutesRequest request,
+      StreamObserver responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof ListPolicyBasedRoutesResponse) {
+      requests.add(request);
+      responseObserver.onNext(((ListPolicyBasedRoutesResponse) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method ListPolicyBasedRoutes, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  ListPolicyBasedRoutesResponse.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void getPolicyBasedRoute(
+      GetPolicyBasedRouteRequest request, StreamObserver responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof PolicyBasedRoute) {
+      requests.add(request);
+      responseObserver.onNext(((PolicyBasedRoute) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method GetPolicyBasedRoute, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  PolicyBasedRoute.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void createPolicyBasedRoute(
+      CreatePolicyBasedRouteRequest request, StreamObserver responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof Operation) {
+      requests.add(request);
+      responseObserver.onNext(((Operation) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method CreatePolicyBasedRoute, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Operation.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void deletePolicyBasedRoute(
+      DeletePolicyBasedRouteRequest request, StreamObserver responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof Operation) {
+      requests.add(request);
+      responseObserver.onNext(((Operation) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method DeletePolicyBasedRoute, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Operation.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+}
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceClientTest.java b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceClientTest.java
new file mode 100644
index 000000000000..eb5fa73866eb
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceClientTest.java
@@ -0,0 +1,501 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.networkconnectivity.v1;
+
+import static com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient.ListPolicyBasedRoutesPagedResponse;
+
+import com.google.api.gax.core.NoCredentialsProvider;
+import com.google.api.gax.grpc.GaxGrpcProperties;
+import com.google.api.gax.grpc.testing.LocalChannelProvider;
+import com.google.api.gax.grpc.testing.MockGrpcService;
+import com.google.api.gax.grpc.testing.MockServiceHelper;
+import com.google.api.gax.rpc.ApiClientHeaderProvider;
+import com.google.api.gax.rpc.InvalidArgumentException;
+import com.google.api.gax.rpc.StatusCode;
+import com.google.common.collect.Lists;
+import com.google.longrunning.Operation;
+import com.google.protobuf.AbstractMessage;
+import com.google.protobuf.Any;
+import com.google.protobuf.Empty;
+import com.google.protobuf.Timestamp;
+import io.grpc.StatusRuntimeException;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.List;
+import java.util.UUID;
+import java.util.concurrent.ExecutionException;
+import javax.annotation.Generated;
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+@Generated("by gapic-generator-java")
+public class PolicyBasedRoutingServiceClientTest {
+  private static MockPolicyBasedRoutingService mockPolicyBasedRoutingService;
+  private static MockServiceHelper mockServiceHelper;
+  private LocalChannelProvider channelProvider;
+  private PolicyBasedRoutingServiceClient client;
+
+  @BeforeClass
+  public static void startStaticServer() {
+    mockPolicyBasedRoutingService = new MockPolicyBasedRoutingService();
+    mockServiceHelper =
+        new MockServiceHelper(
+            UUID.randomUUID().toString(),
+            Arrays.asList(mockPolicyBasedRoutingService));
+    mockServiceHelper.start();
+  }
+
+  @AfterClass
+  public static void stopServer() {
+    mockServiceHelper.stop();
+  }
+
+  @Before
+  public void setUp() throws IOException {
+    mockServiceHelper.reset();
+    channelProvider = mockServiceHelper.createChannelProvider();
+    PolicyBasedRoutingServiceSettings settings =
+        PolicyBasedRoutingServiceSettings.newBuilder()
+            .setTransportChannelProvider(channelProvider)
+            .setCredentialsProvider(NoCredentialsProvider.create())
+            .build();
+    client = PolicyBasedRoutingServiceClient.create(settings);
+  }
+
+  @After
+  public void tearDown() throws Exception {
+    client.close();
+  }
+
+  @Test
+  public void listPolicyBasedRoutesTest() throws Exception {
+    PolicyBasedRoute responsesElement = PolicyBasedRoute.newBuilder().build();
+    ListPolicyBasedRoutesResponse expectedResponse =
+        ListPolicyBasedRoutesResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllPolicyBasedRoutes(Arrays.asList(responsesElement))
+            .build();
+    mockPolicyBasedRoutingService.addResponse(expectedResponse);
+
+    LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+
+    ListPolicyBasedRoutesPagedResponse pagedListResponse = client.listPolicyBasedRoutes(parent);
+
+    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getPolicyBasedRoutesList().get(0), resources.get(0));
+
+    List actualRequests = mockPolicyBasedRoutingService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    ListPolicyBasedRoutesRequest actualRequest =
+        ((ListPolicyBasedRoutesRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent.toString(), actualRequest.getParent());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void listPolicyBasedRoutesExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockPolicyBasedRoutingService.addException(exception);
+
+    try {
+      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+      client.listPolicyBasedRoutes(parent);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void listPolicyBasedRoutesTest2() throws Exception {
+    PolicyBasedRoute responsesElement = PolicyBasedRoute.newBuilder().build();
+    ListPolicyBasedRoutesResponse expectedResponse =
+        ListPolicyBasedRoutesResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllPolicyBasedRoutes(Arrays.asList(responsesElement))
+            .build();
+    mockPolicyBasedRoutingService.addResponse(expectedResponse);
+
+    String parent = "parent-995424086";
+
+    ListPolicyBasedRoutesPagedResponse pagedListResponse = client.listPolicyBasedRoutes(parent);
+
+    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getPolicyBasedRoutesList().get(0), resources.get(0));
+
+    List actualRequests = mockPolicyBasedRoutingService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    ListPolicyBasedRoutesRequest actualRequest =
+        ((ListPolicyBasedRoutesRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent, actualRequest.getParent());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void listPolicyBasedRoutesExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockPolicyBasedRoutingService.addException(exception);
+
+    try {
+      String parent = "parent-995424086";
+      client.listPolicyBasedRoutes(parent);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getPolicyBasedRouteTest() throws Exception {
+    PolicyBasedRoute expectedResponse =
+        PolicyBasedRoute.newBuilder()
+            .setName(
+                PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]")
+                    .toString())
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .putAllLabels(new HashMap())
+            .setDescription("description-1724546052")
+            .setNetwork("network1843485230")
+            .setFilter(PolicyBasedRoute.Filter.newBuilder().build())
+            .setPriority(-1165461084)
+            .addAllWarnings(new ArrayList())
+            .setSelfLink("selfLink1191800166")
+            .setKind("kind3292052")
+            .build();
+    mockPolicyBasedRoutingService.addResponse(expectedResponse);
+
+    PolicyBasedRouteName name =
+        PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]");
+
+    PolicyBasedRoute actualResponse = client.getPolicyBasedRoute(name);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List actualRequests = mockPolicyBasedRoutingService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    GetPolicyBasedRouteRequest actualRequest = ((GetPolicyBasedRouteRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name.toString(), actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void getPolicyBasedRouteExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockPolicyBasedRoutingService.addException(exception);
+
+    try {
+      PolicyBasedRouteName name =
+          PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]");
+      client.getPolicyBasedRoute(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getPolicyBasedRouteTest2() throws Exception {
+    PolicyBasedRoute expectedResponse =
+        PolicyBasedRoute.newBuilder()
+            .setName(
+                PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]")
+                    .toString())
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .putAllLabels(new HashMap())
+            .setDescription("description-1724546052")
+            .setNetwork("network1843485230")
+            .setFilter(PolicyBasedRoute.Filter.newBuilder().build())
+            .setPriority(-1165461084)
+            .addAllWarnings(new ArrayList())
+            .setSelfLink("selfLink1191800166")
+            .setKind("kind3292052")
+            .build();
+    mockPolicyBasedRoutingService.addResponse(expectedResponse);
+
+    String name = "name3373707";
+
+    PolicyBasedRoute actualResponse = client.getPolicyBasedRoute(name);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List actualRequests = mockPolicyBasedRoutingService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    GetPolicyBasedRouteRequest actualRequest = ((GetPolicyBasedRouteRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name, actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void getPolicyBasedRouteExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockPolicyBasedRoutingService.addException(exception);
+
+    try {
+      String name = "name3373707";
+      client.getPolicyBasedRoute(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void createPolicyBasedRouteTest() throws Exception {
+    PolicyBasedRoute expectedResponse =
+        PolicyBasedRoute.newBuilder()
+            .setName(
+                PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]")
+                    .toString())
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .putAllLabels(new HashMap())
+            .setDescription("description-1724546052")
+            .setNetwork("network1843485230")
+            .setFilter(PolicyBasedRoute.Filter.newBuilder().build())
+            .setPriority(-1165461084)
+            .addAllWarnings(new ArrayList())
+            .setSelfLink("selfLink1191800166")
+            .setKind("kind3292052")
+            .build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("createPolicyBasedRouteTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockPolicyBasedRoutingService.addResponse(resultOperation);
+
+    LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+    PolicyBasedRoute policyBasedRoute = PolicyBasedRoute.newBuilder().build();
+    String policyBasedRouteId = "policyBasedRouteId-18034589";
+
+    PolicyBasedRoute actualResponse =
+        client.createPolicyBasedRouteAsync(parent, policyBasedRoute, policyBasedRouteId).get();
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List actualRequests = mockPolicyBasedRoutingService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    CreatePolicyBasedRouteRequest actualRequest =
+        ((CreatePolicyBasedRouteRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent.toString(), actualRequest.getParent());
+    Assert.assertEquals(policyBasedRoute, actualRequest.getPolicyBasedRoute());
+    Assert.assertEquals(policyBasedRouteId, actualRequest.getPolicyBasedRouteId());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void createPolicyBasedRouteExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockPolicyBasedRoutingService.addException(exception);
+
+    try {
+      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+      PolicyBasedRoute policyBasedRoute = PolicyBasedRoute.newBuilder().build();
+      String policyBasedRouteId = "policyBasedRouteId-18034589";
+      client.createPolicyBasedRouteAsync(parent, policyBasedRoute, policyBasedRouteId).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void createPolicyBasedRouteTest2() throws Exception {
+    PolicyBasedRoute expectedResponse =
+        PolicyBasedRoute.newBuilder()
+            .setName(
+                PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]")
+                    .toString())
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .putAllLabels(new HashMap())
+            .setDescription("description-1724546052")
+            .setNetwork("network1843485230")
+            .setFilter(PolicyBasedRoute.Filter.newBuilder().build())
+            .setPriority(-1165461084)
+            .addAllWarnings(new ArrayList())
+            .setSelfLink("selfLink1191800166")
+            .setKind("kind3292052")
+            .build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("createPolicyBasedRouteTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockPolicyBasedRoutingService.addResponse(resultOperation);
+
+    String parent = "parent-995424086";
+    PolicyBasedRoute policyBasedRoute = PolicyBasedRoute.newBuilder().build();
+    String policyBasedRouteId = "policyBasedRouteId-18034589";
+
+    PolicyBasedRoute actualResponse =
+        client.createPolicyBasedRouteAsync(parent, policyBasedRoute, policyBasedRouteId).get();
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List actualRequests = mockPolicyBasedRoutingService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    CreatePolicyBasedRouteRequest actualRequest =
+        ((CreatePolicyBasedRouteRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent, actualRequest.getParent());
+    Assert.assertEquals(policyBasedRoute, actualRequest.getPolicyBasedRoute());
+    Assert.assertEquals(policyBasedRouteId, actualRequest.getPolicyBasedRouteId());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void createPolicyBasedRouteExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockPolicyBasedRoutingService.addException(exception);
+
+    try {
+      String parent = "parent-995424086";
+      PolicyBasedRoute policyBasedRoute = PolicyBasedRoute.newBuilder().build();
+      String policyBasedRouteId = "policyBasedRouteId-18034589";
+      client.createPolicyBasedRouteAsync(parent, policyBasedRoute, policyBasedRouteId).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void deletePolicyBasedRouteTest() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("deletePolicyBasedRouteTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockPolicyBasedRoutingService.addResponse(resultOperation);
+
+    PolicyBasedRouteName name =
+        PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]");
+
+    client.deletePolicyBasedRouteAsync(name).get();
+
+    List actualRequests = mockPolicyBasedRoutingService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    DeletePolicyBasedRouteRequest actualRequest =
+        ((DeletePolicyBasedRouteRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name.toString(), actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void deletePolicyBasedRouteExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockPolicyBasedRoutingService.addException(exception);
+
+    try {
+      PolicyBasedRouteName name =
+          PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]");
+      client.deletePolicyBasedRouteAsync(name).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void deletePolicyBasedRouteTest2() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("deletePolicyBasedRouteTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockPolicyBasedRoutingService.addResponse(resultOperation);
+
+    String name = "name3373707";
+
+    client.deletePolicyBasedRouteAsync(name).get();
+
+    List actualRequests = mockPolicyBasedRoutingService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    DeletePolicyBasedRouteRequest actualRequest =
+        ((DeletePolicyBasedRouteRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name, actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void deletePolicyBasedRouteExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockPolicyBasedRoutingService.addException(exception);
+
+    try {
+      String name = "name3373707";
+      client.deletePolicyBasedRouteAsync(name).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+}
diff --git a/owl-bot-staging/java-networkconnectivity/v1/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java b/owl-bot-staging/java-networkconnectivity/v1/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java
new file mode 100644
index 000000000000..111a08cb8271
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java
@@ -0,0 +1,1095 @@
+package com.google.cloud.networkconnectivity.v1;
+
+import static io.grpc.MethodDescriptor.generateFullMethodName;
+
+/**
+ * 
+ * Network Connectivity Center is a hub-and-spoke abstraction for network
+ * connectivity management in Google Cloud. It reduces operational complexity
+ * through a simple, centralized connectivity management model.
+ * 

+ */
+@javax.annotation.Generated(
+    value = "by gRPC proto compiler",
+    comments = "Source: google/cloud/networkconnectivity/v1/hub.proto")
+@io.grpc.stub.annotations.GrpcGenerated
+public final class HubServiceGrpc {
+
+  private HubServiceGrpc() {}
+
+  public static final String SERVICE_NAME = "google.cloud.networkconnectivity.v1.HubService";
+
+  // Static method descriptors that strictly reflect the proto.
+  private static volatile io.grpc.MethodDescriptor getListHubsMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListHubs",
+      requestType = com.google.cloud.networkconnectivity.v1.ListHubsRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1.ListHubsResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getListHubsMethod() {
+    io.grpc.MethodDescriptor getListHubsMethod;
+    if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) {
+          HubServiceGrpc.getListHubsMethod = getListHubsMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListHubs"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1.ListHubsRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1.ListHubsResponse.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListHubs"))
+              .build();
+        }
+      }
+    }
+    return getListHubsMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getGetHubMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetHub",
+      requestType = com.google.cloud.networkconnectivity.v1.GetHubRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1.Hub.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getGetHubMethod() {
+    io.grpc.MethodDescriptor getGetHubMethod;
+    if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) {
+          HubServiceGrpc.getGetHubMethod = getGetHubMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetHub"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1.GetHubRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetHub"))
+              .build();
+        }
+      }
+    }
+    return getGetHubMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getCreateHubMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreateHub",
+      requestType = com.google.cloud.networkconnectivity.v1.CreateHubRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getCreateHubMethod() {
+    io.grpc.MethodDescriptor getCreateHubMethod;
+    if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) {
+          HubServiceGrpc.getCreateHubMethod = getCreateHubMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateHub"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1.CreateHubRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateHub"))
+              .build();
+        }
+      }
+    }
+    return getCreateHubMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getUpdateHubMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "UpdateHub",
+      requestType = com.google.cloud.networkconnectivity.v1.UpdateHubRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getUpdateHubMethod() {
+    io.grpc.MethodDescriptor getUpdateHubMethod;
+    if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) {
+          HubServiceGrpc.getUpdateHubMethod = getUpdateHubMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateHub"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1.UpdateHubRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateHub"))
+              .build();
+        }
+      }
+    }
+    return getUpdateHubMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getDeleteHubMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteHub",
+      requestType = com.google.cloud.networkconnectivity.v1.DeleteHubRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getDeleteHubMethod() {
+    io.grpc.MethodDescriptor getDeleteHubMethod;
+    if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) {
+          HubServiceGrpc.getDeleteHubMethod = getDeleteHubMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteHub"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1.DeleteHubRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteHub"))
+              .build();
+        }
+      }
+    }
+    return getDeleteHubMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getListSpokesMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListSpokes",
+      requestType = com.google.cloud.networkconnectivity.v1.ListSpokesRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1.ListSpokesResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getListSpokesMethod() {
+    io.grpc.MethodDescriptor getListSpokesMethod;
+    if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) {
+          HubServiceGrpc.getListSpokesMethod = getListSpokesMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListSpokes"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1.ListSpokesRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1.ListSpokesResponse.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListSpokes"))
+              .build();
+        }
+      }
+    }
+    return getListSpokesMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getGetSpokeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetSpoke",
+      requestType = com.google.cloud.networkconnectivity.v1.GetSpokeRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1.Spoke.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getGetSpokeMethod() {
+    io.grpc.MethodDescriptor getGetSpokeMethod;
+    if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) {
+          HubServiceGrpc.getGetSpokeMethod = getGetSpokeMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetSpoke"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1.GetSpokeRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetSpoke"))
+              .build();
+        }
+      }
+    }
+    return getGetSpokeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getCreateSpokeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreateSpoke",
+      requestType = com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getCreateSpokeMethod() {
+    io.grpc.MethodDescriptor getCreateSpokeMethod;
+    if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) {
+          HubServiceGrpc.getCreateSpokeMethod = getCreateSpokeMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateSpoke"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateSpoke"))
+              .build();
+        }
+      }
+    }
+    return getCreateSpokeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getUpdateSpokeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "UpdateSpoke",
+      requestType = com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getUpdateSpokeMethod() {
+    io.grpc.MethodDescriptor getUpdateSpokeMethod;
+    if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) {
+          HubServiceGrpc.getUpdateSpokeMethod = getUpdateSpokeMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateSpoke"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateSpoke"))
+              .build();
+        }
+      }
+    }
+    return getUpdateSpokeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getDeleteSpokeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteSpoke",
+      requestType = com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getDeleteSpokeMethod() {
+    io.grpc.MethodDescriptor getDeleteSpokeMethod;
+    if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) {
+          HubServiceGrpc.getDeleteSpokeMethod = getDeleteSpokeMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteSpoke"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteSpoke"))
+              .build();
+        }
+      }
+    }
+    return getDeleteSpokeMethod;
+  }
+
+  /**
+   * Creates a new async stub that supports all call types for the service
+   */
+  public static HubServiceStub newStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+      new io.grpc.stub.AbstractStub.StubFactory() {
+        @java.lang.Override
+        public HubServiceStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new HubServiceStub(channel, callOptions);
+        }
+      };
+    return HubServiceStub.newStub(factory, channel);
+  }
+
+  /**
+   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
+   */
+  public static HubServiceBlockingStub newBlockingStub(
+      io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+      new io.grpc.stub.AbstractStub.StubFactory() {
+        @java.lang.Override
+        public HubServiceBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new HubServiceBlockingStub(channel, callOptions);
+        }
+      };
+    return HubServiceBlockingStub.newStub(factory, channel);
+  }
+
+  /**
+   * Creates a new ListenableFuture-style stub that supports unary calls on the service
+   */
+  public static HubServiceFutureStub newFutureStub(
+      io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+      new io.grpc.stub.AbstractStub.StubFactory() {
+        @java.lang.Override
+        public HubServiceFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new HubServiceFutureStub(channel, callOptions);
+        }
+      };
+    return HubServiceFutureStub.newStub(factory, channel);
+  }
+
+  /**
+   * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for network
+   * connectivity management in Google Cloud. It reduces operational complexity
+   * through a simple, centralized connectivity management model.
+   * 

+   */
+  public static abstract class HubServiceImplBase implements io.grpc.BindableService {
+
+    /**
+     * 
+     * Lists the Network Connectivity Center hubs associated with a given project.
+     * 

+     */
+    public void listHubs(com.google.cloud.networkconnectivity.v1.ListHubsRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListHubsMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Gets details about a Network Connectivity Center hub.
+     * 

+     */
+    public void getHub(com.google.cloud.networkconnectivity.v1.GetHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetHubMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Creates a new Network Connectivity Center hub in the specified project.
+     * 

+     */
+    public void createHub(com.google.cloud.networkconnectivity.v1.CreateHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateHubMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Updates the description and/or labels of a Network Connectivity Center
+     * hub.
+     * 

+     */
+    public void updateHub(com.google.cloud.networkconnectivity.v1.UpdateHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateHubMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Deletes a Network Connectivity Center hub.
+     * 

+     */
+    public void deleteHub(com.google.cloud.networkconnectivity.v1.DeleteHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteHubMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Lists the Network Connectivity Center spokes in a specified project and
+     * location.
+     * 

+     */
+    public void listSpokes(com.google.cloud.networkconnectivity.v1.ListSpokesRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListSpokesMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Gets details about a Network Connectivity Center spoke.
+     * 

+     */
+    public void getSpoke(com.google.cloud.networkconnectivity.v1.GetSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetSpokeMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Creates a Network Connectivity Center spoke.
+     * 

+     */
+    public void createSpoke(com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateSpokeMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Updates the parameters of a Network Connectivity Center spoke.
+     * 

+     */
+    public void updateSpoke(com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateSpokeMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Deletes a Network Connectivity Center spoke.
+     * 

+     */
+    public void deleteSpoke(com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteSpokeMethod(), responseObserver);
+    }
+
+    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
+      return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
+          .addMethod(
+            getListHubsMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1.ListHubsRequest,
+                com.google.cloud.networkconnectivity.v1.ListHubsResponse>(
+                  this, METHODID_LIST_HUBS)))
+          .addMethod(
+            getGetHubMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1.GetHubRequest,
+                com.google.cloud.networkconnectivity.v1.Hub>(
+                  this, METHODID_GET_HUB)))
+          .addMethod(
+            getCreateHubMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1.CreateHubRequest,
+                com.google.longrunning.Operation>(
+                  this, METHODID_CREATE_HUB)))
+          .addMethod(
+            getUpdateHubMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1.UpdateHubRequest,
+                com.google.longrunning.Operation>(
+                  this, METHODID_UPDATE_HUB)))
+          .addMethod(
+            getDeleteHubMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1.DeleteHubRequest,
+                com.google.longrunning.Operation>(
+                  this, METHODID_DELETE_HUB)))
+          .addMethod(
+            getListSpokesMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1.ListSpokesRequest,
+                com.google.cloud.networkconnectivity.v1.ListSpokesResponse>(
+                  this, METHODID_LIST_SPOKES)))
+          .addMethod(
+            getGetSpokeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1.GetSpokeRequest,
+                com.google.cloud.networkconnectivity.v1.Spoke>(
+                  this, METHODID_GET_SPOKE)))
+          .addMethod(
+            getCreateSpokeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1.CreateSpokeRequest,
+                com.google.longrunning.Operation>(
+                  this, METHODID_CREATE_SPOKE)))
+          .addMethod(
+            getUpdateSpokeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest,
+                com.google.longrunning.Operation>(
+                  this, METHODID_UPDATE_SPOKE)))
+          .addMethod(
+            getDeleteSpokeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest,
+                com.google.longrunning.Operation>(
+                  this, METHODID_DELETE_SPOKE)))
+          .build();
+    }
+  }
+
+  /**
+   * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for network
+   * connectivity management in Google Cloud. It reduces operational complexity
+   * through a simple, centralized connectivity management model.
+   * 

+   */
+  public static final class HubServiceStub extends io.grpc.stub.AbstractAsyncStub {
+    private HubServiceStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected HubServiceStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new HubServiceStub(channel, callOptions);
+    }
+
+    /**
+     * 
+     * Lists the Network Connectivity Center hubs associated with a given project.
+     * 

+     */
+    public void listHubs(com.google.cloud.networkconnectivity.v1.ListHubsRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListHubsMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Gets details about a Network Connectivity Center hub.
+     * 

+     */
+    public void getHub(com.google.cloud.networkconnectivity.v1.GetHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetHubMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Creates a new Network Connectivity Center hub in the specified project.
+     * 

+     */
+    public void createHub(com.google.cloud.networkconnectivity.v1.CreateHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreateHubMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Updates the description and/or labels of a Network Connectivity Center
+     * hub.
+     * 

+     */
+    public void updateHub(com.google.cloud.networkconnectivity.v1.UpdateHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Deletes a Network Connectivity Center hub.
+     * 

+     */
+    public void deleteHub(com.google.cloud.networkconnectivity.v1.DeleteHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Lists the Network Connectivity Center spokes in a specified project and
+     * location.
+     * 

+     */
+    public void listSpokes(com.google.cloud.networkconnectivity.v1.ListSpokesRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListSpokesMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Gets details about a Network Connectivity Center spoke.
+     * 

+     */
+    public void getSpoke(com.google.cloud.networkconnectivity.v1.GetSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Creates a Network Connectivity Center spoke.
+     * 

+     */
+    public void createSpoke(com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreateSpokeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Updates the parameters of a Network Connectivity Center spoke.
+     * 

+     */
+    public void updateSpoke(com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Deletes a Network Connectivity Center spoke.
+     * 

+     */
+    public void deleteSpoke(com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()), request, responseObserver);
+    }
+  }
+
+  /**
+   * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for network
+   * connectivity management in Google Cloud. It reduces operational complexity
+   * through a simple, centralized connectivity management model.
+   * 

+   */
+  public static final class HubServiceBlockingStub extends io.grpc.stub.AbstractBlockingStub {
+    private HubServiceBlockingStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected HubServiceBlockingStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new HubServiceBlockingStub(channel, callOptions);
+    }
+
+    /**
+     * 
+     * Lists the Network Connectivity Center hubs associated with a given project.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1.ListHubsResponse listHubs(com.google.cloud.networkconnectivity.v1.ListHubsRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListHubsMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Gets details about a Network Connectivity Center hub.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1.Hub getHub(com.google.cloud.networkconnectivity.v1.GetHubRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetHubMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Creates a new Network Connectivity Center hub in the specified project.
+     * 

+     */
+    public com.google.longrunning.Operation createHub(com.google.cloud.networkconnectivity.v1.CreateHubRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateHubMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Updates the description and/or labels of a Network Connectivity Center
+     * hub.
+     * 

+     */
+    public com.google.longrunning.Operation updateHub(com.google.cloud.networkconnectivity.v1.UpdateHubRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getUpdateHubMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Deletes a Network Connectivity Center hub.
+     * 

+     */
+    public com.google.longrunning.Operation deleteHub(com.google.cloud.networkconnectivity.v1.DeleteHubRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteHubMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Lists the Network Connectivity Center spokes in a specified project and
+     * location.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1.ListSpokesResponse listSpokes(com.google.cloud.networkconnectivity.v1.ListSpokesRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListSpokesMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Gets details about a Network Connectivity Center spoke.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1.Spoke getSpoke(com.google.cloud.networkconnectivity.v1.GetSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetSpokeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Creates a Network Connectivity Center spoke.
+     * 

+     */
+    public com.google.longrunning.Operation createSpoke(com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateSpokeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Updates the parameters of a Network Connectivity Center spoke.
+     * 

+     */
+    public com.google.longrunning.Operation updateSpoke(com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getUpdateSpokeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Deletes a Network Connectivity Center spoke.
+     * 

+     */
+    public com.google.longrunning.Operation deleteSpoke(com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteSpokeMethod(), getCallOptions(), request);
+    }
+  }
+
+  /**
+   * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for network
+   * connectivity management in Google Cloud. It reduces operational complexity
+   * through a simple, centralized connectivity management model.
+   * 

+   */
+  public static final class HubServiceFutureStub extends io.grpc.stub.AbstractFutureStub {
+    private HubServiceFutureStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected HubServiceFutureStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new HubServiceFutureStub(channel, callOptions);
+    }
+
+    /**
+     * 
+     * Lists the Network Connectivity Center hubs associated with a given project.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture listHubs(
+        com.google.cloud.networkconnectivity.v1.ListHubsRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListHubsMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Gets details about a Network Connectivity Center hub.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture getHub(
+        com.google.cloud.networkconnectivity.v1.GetHubRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetHubMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Creates a new Network Connectivity Center hub in the specified project.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture createHub(
+        com.google.cloud.networkconnectivity.v1.CreateHubRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreateHubMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Updates the description and/or labels of a Network Connectivity Center
+     * hub.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture updateHub(
+        com.google.cloud.networkconnectivity.v1.UpdateHubRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Deletes a Network Connectivity Center hub.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture deleteHub(
+        com.google.cloud.networkconnectivity.v1.DeleteHubRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Lists the Network Connectivity Center spokes in a specified project and
+     * location.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture listSpokes(
+        com.google.cloud.networkconnectivity.v1.ListSpokesRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListSpokesMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Gets details about a Network Connectivity Center spoke.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture getSpoke(
+        com.google.cloud.networkconnectivity.v1.GetSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Creates a Network Connectivity Center spoke.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture createSpoke(
+        com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreateSpokeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Updates the parameters of a Network Connectivity Center spoke.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture updateSpoke(
+        com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Deletes a Network Connectivity Center spoke.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture deleteSpoke(
+        com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()), request);
+    }
+  }
+
+  private static final int METHODID_LIST_HUBS = 0;
+  private static final int METHODID_GET_HUB = 1;
+  private static final int METHODID_CREATE_HUB = 2;
+  private static final int METHODID_UPDATE_HUB = 3;
+  private static final int METHODID_DELETE_HUB = 4;
+  private static final int METHODID_LIST_SPOKES = 5;
+  private static final int METHODID_GET_SPOKE = 6;
+  private static final int METHODID_CREATE_SPOKE = 7;
+  private static final int METHODID_UPDATE_SPOKE = 8;
+  private static final int METHODID_DELETE_SPOKE = 9;
+
+  private static final class MethodHandlers implements
+      io.grpc.stub.ServerCalls.UnaryMethod,
+      io.grpc.stub.ServerCalls.ServerStreamingMethod,
+      io.grpc.stub.ServerCalls.ClientStreamingMethod,
+      io.grpc.stub.ServerCalls.BidiStreamingMethod {
+    private final HubServiceImplBase serviceImpl;
+    private final int methodId;
+
+    MethodHandlers(HubServiceImplBase serviceImpl, int methodId) {
+      this.serviceImpl = serviceImpl;
+      this.methodId = methodId;
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        case METHODID_LIST_HUBS:
+          serviceImpl.listHubs((com.google.cloud.networkconnectivity.v1.ListHubsRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_GET_HUB:
+          serviceImpl.getHub((com.google.cloud.networkconnectivity.v1.GetHubRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_CREATE_HUB:
+          serviceImpl.createHub((com.google.cloud.networkconnectivity.v1.CreateHubRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_UPDATE_HUB:
+          serviceImpl.updateHub((com.google.cloud.networkconnectivity.v1.UpdateHubRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_DELETE_HUB:
+          serviceImpl.deleteHub((com.google.cloud.networkconnectivity.v1.DeleteHubRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_LIST_SPOKES:
+          serviceImpl.listSpokes((com.google.cloud.networkconnectivity.v1.ListSpokesRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_GET_SPOKE:
+          serviceImpl.getSpoke((com.google.cloud.networkconnectivity.v1.GetSpokeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_CREATE_SPOKE:
+          serviceImpl.createSpoke((com.google.cloud.networkconnectivity.v1.CreateSpokeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_UPDATE_SPOKE:
+          serviceImpl.updateSpoke((com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_DELETE_SPOKE:
+          serviceImpl.deleteSpoke((com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        default:
+          throw new AssertionError();
+      }
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public io.grpc.stub.StreamObserver invoke(
+        io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        default:
+          throw new AssertionError();
+      }
+    }
+  }
+
+  private static abstract class HubServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+    HubServiceBaseDescriptorSupplier() {}
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.getDescriptor();
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
+      return getFileDescriptor().findServiceByName("HubService");
+    }
+  }
+
+  private static final class HubServiceFileDescriptorSupplier
+      extends HubServiceBaseDescriptorSupplier {
+    HubServiceFileDescriptorSupplier() {}
+  }
+
+  private static final class HubServiceMethodDescriptorSupplier
+      extends HubServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
+    private final String methodName;
+
+    HubServiceMethodDescriptorSupplier(String methodName) {
+      this.methodName = methodName;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
+      return getServiceDescriptor().findMethodByName(methodName);
+    }
+  }
+
+  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
+
+  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
+    io.grpc.ServiceDescriptor result = serviceDescriptor;
+    if (result == null) {
+      synchronized (HubServiceGrpc.class) {
+        result = serviceDescriptor;
+        if (result == null) {
+          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+              .setSchemaDescriptor(new HubServiceFileDescriptorSupplier())
+              .addMethod(getListHubsMethod())
+              .addMethod(getGetHubMethod())
+              .addMethod(getCreateHubMethod())
+              .addMethod(getUpdateHubMethod())
+              .addMethod(getDeleteHubMethod())
+              .addMethod(getListSpokesMethod())
+              .addMethod(getGetSpokeMethod())
+              .addMethod(getCreateSpokeMethod())
+              .addMethod(getUpdateSpokeMethod())
+              .addMethod(getDeleteSpokeMethod())
+              .build();
+        }
+      }
+    }
+    return result;
+  }
+}
diff --git a/owl-bot-staging/java-networkconnectivity/v1/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceGrpc.java b/owl-bot-staging/java-networkconnectivity/v1/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceGrpc.java
new file mode 100644
index 000000000000..1080ea6c081c
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceGrpc.java
@@ -0,0 +1,566 @@
+package com.google.cloud.networkconnectivity.v1;
+
+import static io.grpc.MethodDescriptor.generateFullMethodName;
+
+/**
+ * 
+ * Policy-Based Routing allows GCP customers to specify flexibile routing
+ * policies for Layer 4 traffic traversing through the connected service.
+ * 

+ */
+@javax.annotation.Generated(
+    value = "by gRPC proto compiler",
+    comments = "Source: google/cloud/networkconnectivity/v1/policy_based_routing.proto")
+@io.grpc.stub.annotations.GrpcGenerated
+public final class PolicyBasedRoutingServiceGrpc {
+
+  private PolicyBasedRoutingServiceGrpc() {}
+
+  public static final String SERVICE_NAME = "google.cloud.networkconnectivity.v1.PolicyBasedRoutingService";
+
+  // Static method descriptors that strictly reflect the proto.
+  private static volatile io.grpc.MethodDescriptor getListPolicyBasedRoutesMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListPolicyBasedRoutes",
+      requestType = com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getListPolicyBasedRoutesMethod() {
+    io.grpc.MethodDescriptor getListPolicyBasedRoutesMethod;
+    if ((getListPolicyBasedRoutesMethod = PolicyBasedRoutingServiceGrpc.getListPolicyBasedRoutesMethod) == null) {
+      synchronized (PolicyBasedRoutingServiceGrpc.class) {
+        if ((getListPolicyBasedRoutesMethod = PolicyBasedRoutingServiceGrpc.getListPolicyBasedRoutesMethod) == null) {
+          PolicyBasedRoutingServiceGrpc.getListPolicyBasedRoutesMethod = getListPolicyBasedRoutesMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListPolicyBasedRoutes"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse.getDefaultInstance()))
+              .setSchemaDescriptor(new PolicyBasedRoutingServiceMethodDescriptorSupplier("ListPolicyBasedRoutes"))
+              .build();
+        }
+      }
+    }
+    return getListPolicyBasedRoutesMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getGetPolicyBasedRouteMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetPolicyBasedRoute",
+      requestType = com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getGetPolicyBasedRouteMethod() {
+    io.grpc.MethodDescriptor getGetPolicyBasedRouteMethod;
+    if ((getGetPolicyBasedRouteMethod = PolicyBasedRoutingServiceGrpc.getGetPolicyBasedRouteMethod) == null) {
+      synchronized (PolicyBasedRoutingServiceGrpc.class) {
+        if ((getGetPolicyBasedRouteMethod = PolicyBasedRoutingServiceGrpc.getGetPolicyBasedRouteMethod) == null) {
+          PolicyBasedRoutingServiceGrpc.getGetPolicyBasedRouteMethod = getGetPolicyBasedRouteMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetPolicyBasedRoute"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.getDefaultInstance()))
+              .setSchemaDescriptor(new PolicyBasedRoutingServiceMethodDescriptorSupplier("GetPolicyBasedRoute"))
+              .build();
+        }
+      }
+    }
+    return getGetPolicyBasedRouteMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getCreatePolicyBasedRouteMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreatePolicyBasedRoute",
+      requestType = com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getCreatePolicyBasedRouteMethod() {
+    io.grpc.MethodDescriptor getCreatePolicyBasedRouteMethod;
+    if ((getCreatePolicyBasedRouteMethod = PolicyBasedRoutingServiceGrpc.getCreatePolicyBasedRouteMethod) == null) {
+      synchronized (PolicyBasedRoutingServiceGrpc.class) {
+        if ((getCreatePolicyBasedRouteMethod = PolicyBasedRoutingServiceGrpc.getCreatePolicyBasedRouteMethod) == null) {
+          PolicyBasedRoutingServiceGrpc.getCreatePolicyBasedRouteMethod = getCreatePolicyBasedRouteMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreatePolicyBasedRoute"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new PolicyBasedRoutingServiceMethodDescriptorSupplier("CreatePolicyBasedRoute"))
+              .build();
+        }
+      }
+    }
+    return getCreatePolicyBasedRouteMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getDeletePolicyBasedRouteMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeletePolicyBasedRoute",
+      requestType = com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getDeletePolicyBasedRouteMethod() {
+    io.grpc.MethodDescriptor getDeletePolicyBasedRouteMethod;
+    if ((getDeletePolicyBasedRouteMethod = PolicyBasedRoutingServiceGrpc.getDeletePolicyBasedRouteMethod) == null) {
+      synchronized (PolicyBasedRoutingServiceGrpc.class) {
+        if ((getDeletePolicyBasedRouteMethod = PolicyBasedRoutingServiceGrpc.getDeletePolicyBasedRouteMethod) == null) {
+          PolicyBasedRoutingServiceGrpc.getDeletePolicyBasedRouteMethod = getDeletePolicyBasedRouteMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeletePolicyBasedRoute"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new PolicyBasedRoutingServiceMethodDescriptorSupplier("DeletePolicyBasedRoute"))
+              .build();
+        }
+      }
+    }
+    return getDeletePolicyBasedRouteMethod;
+  }
+
+  /**
+   * Creates a new async stub that supports all call types for the service
+   */
+  public static PolicyBasedRoutingServiceStub newStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+      new io.grpc.stub.AbstractStub.StubFactory() {
+        @java.lang.Override
+        public PolicyBasedRoutingServiceStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new PolicyBasedRoutingServiceStub(channel, callOptions);
+        }
+      };
+    return PolicyBasedRoutingServiceStub.newStub(factory, channel);
+  }
+
+  /**
+   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
+   */
+  public static PolicyBasedRoutingServiceBlockingStub newBlockingStub(
+      io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+      new io.grpc.stub.AbstractStub.StubFactory() {
+        @java.lang.Override
+        public PolicyBasedRoutingServiceBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new PolicyBasedRoutingServiceBlockingStub(channel, callOptions);
+        }
+      };
+    return PolicyBasedRoutingServiceBlockingStub.newStub(factory, channel);
+  }
+
+  /**
+   * Creates a new ListenableFuture-style stub that supports unary calls on the service
+   */
+  public static PolicyBasedRoutingServiceFutureStub newFutureStub(
+      io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+      new io.grpc.stub.AbstractStub.StubFactory() {
+        @java.lang.Override
+        public PolicyBasedRoutingServiceFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new PolicyBasedRoutingServiceFutureStub(channel, callOptions);
+        }
+      };
+    return PolicyBasedRoutingServiceFutureStub.newStub(factory, channel);
+  }
+
+  /**
+   * 
+   * Policy-Based Routing allows GCP customers to specify flexibile routing
+   * policies for Layer 4 traffic traversing through the connected service.
+   * 

+   */
+  public static abstract class PolicyBasedRoutingServiceImplBase implements io.grpc.BindableService {
+
+    /**
+     * 
+     * Lists PolicyBasedRoutes in a given project and location.
+     * 

+     */
+    public void listPolicyBasedRoutes(com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListPolicyBasedRoutesMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Gets details of a single PolicyBasedRoute.
+     * 

+     */
+    public void getPolicyBasedRoute(com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetPolicyBasedRouteMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Creates a new PolicyBasedRoute in a given project and location.
+     * 

+     */
+    public void createPolicyBasedRoute(com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreatePolicyBasedRouteMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Deletes a single PolicyBasedRoute.
+     * 

+     */
+    public void deletePolicyBasedRoute(com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeletePolicyBasedRouteMethod(), responseObserver);
+    }
+
+    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
+      return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
+          .addMethod(
+            getListPolicyBasedRoutesMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest,
+                com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse>(
+                  this, METHODID_LIST_POLICY_BASED_ROUTES)))
+          .addMethod(
+            getGetPolicyBasedRouteMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest,
+                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute>(
+                  this, METHODID_GET_POLICY_BASED_ROUTE)))
+          .addMethod(
+            getCreatePolicyBasedRouteMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest,
+                com.google.longrunning.Operation>(
+                  this, METHODID_CREATE_POLICY_BASED_ROUTE)))
+          .addMethod(
+            getDeletePolicyBasedRouteMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest,
+                com.google.longrunning.Operation>(
+                  this, METHODID_DELETE_POLICY_BASED_ROUTE)))
+          .build();
+    }
+  }
+
+  /**
+   * 
+   * Policy-Based Routing allows GCP customers to specify flexibile routing
+   * policies for Layer 4 traffic traversing through the connected service.
+   * 

+   */
+  public static final class PolicyBasedRoutingServiceStub extends io.grpc.stub.AbstractAsyncStub {
+    private PolicyBasedRoutingServiceStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected PolicyBasedRoutingServiceStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new PolicyBasedRoutingServiceStub(channel, callOptions);
+    }
+
+    /**
+     * 
+     * Lists PolicyBasedRoutes in a given project and location.
+     * 

+     */
+    public void listPolicyBasedRoutes(com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListPolicyBasedRoutesMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Gets details of a single PolicyBasedRoute.
+     * 

+     */
+    public void getPolicyBasedRoute(com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetPolicyBasedRouteMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Creates a new PolicyBasedRoute in a given project and location.
+     * 

+     */
+    public void createPolicyBasedRoute(com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreatePolicyBasedRouteMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Deletes a single PolicyBasedRoute.
+     * 

+     */
+    public void deletePolicyBasedRoute(com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeletePolicyBasedRouteMethod(), getCallOptions()), request, responseObserver);
+    }
+  }
+
+  /**
+   * 
+   * Policy-Based Routing allows GCP customers to specify flexibile routing
+   * policies for Layer 4 traffic traversing through the connected service.
+   * 

+   */
+  public static final class PolicyBasedRoutingServiceBlockingStub extends io.grpc.stub.AbstractBlockingStub {
+    private PolicyBasedRoutingServiceBlockingStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected PolicyBasedRoutingServiceBlockingStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new PolicyBasedRoutingServiceBlockingStub(channel, callOptions);
+    }
+
+    /**
+     * 
+     * Lists PolicyBasedRoutes in a given project and location.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse listPolicyBasedRoutes(com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListPolicyBasedRoutesMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Gets details of a single PolicyBasedRoute.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute getPolicyBasedRoute(com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetPolicyBasedRouteMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Creates a new PolicyBasedRoute in a given project and location.
+     * 

+     */
+    public com.google.longrunning.Operation createPolicyBasedRoute(com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreatePolicyBasedRouteMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Deletes a single PolicyBasedRoute.
+     * 

+     */
+    public com.google.longrunning.Operation deletePolicyBasedRoute(com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeletePolicyBasedRouteMethod(), getCallOptions(), request);
+    }
+  }
+
+  /**
+   * 
+   * Policy-Based Routing allows GCP customers to specify flexibile routing
+   * policies for Layer 4 traffic traversing through the connected service.
+   * 

+   */
+  public static final class PolicyBasedRoutingServiceFutureStub extends io.grpc.stub.AbstractFutureStub {
+    private PolicyBasedRoutingServiceFutureStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected PolicyBasedRoutingServiceFutureStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new PolicyBasedRoutingServiceFutureStub(channel, callOptions);
+    }
+
+    /**
+     * 
+     * Lists PolicyBasedRoutes in a given project and location.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture listPolicyBasedRoutes(
+        com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListPolicyBasedRoutesMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Gets details of a single PolicyBasedRoute.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture getPolicyBasedRoute(
+        com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetPolicyBasedRouteMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Creates a new PolicyBasedRoute in a given project and location.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture createPolicyBasedRoute(
+        com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreatePolicyBasedRouteMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Deletes a single PolicyBasedRoute.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture deletePolicyBasedRoute(
+        com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeletePolicyBasedRouteMethod(), getCallOptions()), request);
+    }
+  }
+
+  private static final int METHODID_LIST_POLICY_BASED_ROUTES = 0;
+  private static final int METHODID_GET_POLICY_BASED_ROUTE = 1;
+  private static final int METHODID_CREATE_POLICY_BASED_ROUTE = 2;
+  private static final int METHODID_DELETE_POLICY_BASED_ROUTE = 3;
+
+  private static final class MethodHandlers implements
+      io.grpc.stub.ServerCalls.UnaryMethod,
+      io.grpc.stub.ServerCalls.ServerStreamingMethod,
+      io.grpc.stub.ServerCalls.ClientStreamingMethod,
+      io.grpc.stub.ServerCalls.BidiStreamingMethod {
+    private final PolicyBasedRoutingServiceImplBase serviceImpl;
+    private final int methodId;
+
+    MethodHandlers(PolicyBasedRoutingServiceImplBase serviceImpl, int methodId) {
+      this.serviceImpl = serviceImpl;
+      this.methodId = methodId;
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        case METHODID_LIST_POLICY_BASED_ROUTES:
+          serviceImpl.listPolicyBasedRoutes((com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_GET_POLICY_BASED_ROUTE:
+          serviceImpl.getPolicyBasedRoute((com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_CREATE_POLICY_BASED_ROUTE:
+          serviceImpl.createPolicyBasedRoute((com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_DELETE_POLICY_BASED_ROUTE:
+          serviceImpl.deletePolicyBasedRoute((com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        default:
+          throw new AssertionError();
+      }
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public io.grpc.stub.StreamObserver invoke(
+        io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        default:
+          throw new AssertionError();
+      }
+    }
+  }
+
+  private static abstract class PolicyBasedRoutingServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+    PolicyBasedRoutingServiceBaseDescriptorSupplier() {}
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.getDescriptor();
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
+      return getFileDescriptor().findServiceByName("PolicyBasedRoutingService");
+    }
+  }
+
+  private static final class PolicyBasedRoutingServiceFileDescriptorSupplier
+      extends PolicyBasedRoutingServiceBaseDescriptorSupplier {
+    PolicyBasedRoutingServiceFileDescriptorSupplier() {}
+  }
+
+  private static final class PolicyBasedRoutingServiceMethodDescriptorSupplier
+      extends PolicyBasedRoutingServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
+    private final String methodName;
+
+    PolicyBasedRoutingServiceMethodDescriptorSupplier(String methodName) {
+      this.methodName = methodName;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
+      return getServiceDescriptor().findMethodByName(methodName);
+    }
+  }
+
+  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
+
+  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
+    io.grpc.ServiceDescriptor result = serviceDescriptor;
+    if (result == null) {
+      synchronized (PolicyBasedRoutingServiceGrpc.class) {
+        result = serviceDescriptor;
+        if (result == null) {
+          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+              .setSchemaDescriptor(new PolicyBasedRoutingServiceFileDescriptorSupplier())
+              .addMethod(getListPolicyBasedRoutesMethod())
+              .addMethod(getGetPolicyBasedRouteMethod())
+              .addMethod(getCreatePolicyBasedRouteMethod())
+              .addMethod(getDeletePolicyBasedRouteMethod())
+              .build();
+        }
+      }
+    }
+    return result;
+  }
+}
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java
new file mode 100644
index 000000000000..ea1de6f61b90
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java
@@ -0,0 +1,81 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1/common.proto
+
+package com.google.cloud.networkconnectivity.v1;
+
+public final class CommonProto {
+  private CommonProto() {}
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistryLite registry) {
+  }
+
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions(
+        (com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor
+      getDescriptor() {
+    return descriptor;
+  }
+  private static  com.google.protobuf.Descriptors.FileDescriptor
+      descriptor;
+  static {
+    java.lang.String[] descriptorData = {
+      "\n0google/cloud/networkconnectivity/v1/co" +
+      "mmon.proto\022#google.cloud.networkconnecti" +
+      "vity.v1\032\037google/api/field_behavior.proto" +
+      "\032\031google/api/resource.proto\032\037google/prot" +
+      "obuf/timestamp.proto\"\200\002\n\021OperationMetada" +
+      "ta\0224\n\013create_time\030\001 \001(\0132\032.google.protobu" +
+      "f.TimestampB\003\340A\003\0221\n\010end_time\030\002 \001(\0132\032.goo" +
+      "gle.protobuf.TimestampB\003\340A\003\022\023\n\006target\030\003 " +
+      "\001(\tB\003\340A\003\022\021\n\004verb\030\004 \001(\tB\003\340A\003\022\033\n\016status_me" +
+      "ssage\030\005 \001(\tB\003\340A\003\022#\n\026requested_cancellati" +
+      "on\030\006 \001(\010B\003\340A\003\022\030\n\013api_version\030\007 \001(\tB\003\340A\003B" +
+      "\327\003\n\'com.google.cloud.networkconnectivity" +
+      ".v1B\013CommonProtoP\001ZVgoogle.golang.org/ge" +
+      "nproto/googleapis/cloud/networkconnectiv" +
+      "ity/v1;networkconnectivity\252\002#Google.Clou" +
+      "d.NetworkConnectivity.V1\312\002#Google\\Cloud\\" +
+      "NetworkConnectivity\\V1\352\002&Google::Cloud::" +
+      "NetworkConnectivity::V1\352Az\n-compute.goog" +
+      "leapis.com/InterconnectAttachment\022Iproje" +
+      "cts/{project}/regions/{region}/interconn" +
+      "ectAttachments/{resource_id}\352AR\n\036compute" +
+      ".googleapis.com/Network\0220projects/{proje" +
+      "ct}/global/networks/{resource_id}b\006proto" +
+      "3"
+    };
+    descriptor = com.google.protobuf.Descriptors.FileDescriptor
+      .internalBuildGeneratedFileFrom(descriptorData,
+        new com.google.protobuf.Descriptors.FileDescriptor[] {
+          com.google.api.FieldBehaviorProto.getDescriptor(),
+          com.google.api.ResourceProto.getDescriptor(),
+          com.google.protobuf.TimestampProto.getDescriptor(),
+        });
+    internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor =
+      getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor,
+        new java.lang.String[] { "CreateTime", "EndTime", "Target", "Verb", "StatusMessage", "RequestedCancellation", "ApiVersion", });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    registry.add(com.google.api.ResourceProto.resourceDefinition);
+    com.google.protobuf.Descriptors.FileDescriptor
+        .internalUpdateFileDescriptor(descriptor, registry);
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.api.ResourceProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequest.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequest.java
similarity index 64%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequest.java
index 38f69400c1a9..0cc58883b141 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequest.java
@@ -1,42 +1,26 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
- * Request for [HubService.CreateHub][google.cloud.networkconnectivity.v1.HubService.CreateHub] method.
+ * Request for
+ * [HubService.CreateHub][google.cloud.networkconnectivity.v1.HubService.CreateHub]
+ * method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.CreateHubRequest}
  */
-public final class CreateHubRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class CreateHubRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.CreateHubRequest)
     CreateHubRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use CreateHubRequest.newBuilder() to construct.
   private CreateHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private CreateHubRequest() {
     parent_ = "";
     hubId_ = "";
@@ -45,45 +29,38 @@ private CreateHubRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new CreateHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.CreateHubRequest.class,
-            com.google.cloud.networkconnectivity.v1.CreateHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.CreateHubRequest.class, com.google.cloud.networkconnectivity.v1.CreateHubRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. The parent resource.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   @java.lang.Override
@@ -92,31 +69,29 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The parent resource.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -125,18 +100,14 @@ public com.google.protobuf.ByteString getParentBytes() {
   }
 
   public static final int HUB_ID_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object hubId_ = "";
   /**
-   *
-   *
    * 
    * Required. A unique identifier for the hub.
    * 

    *
    * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The hubId.
    */
   @java.lang.Override
@@ -145,29 +116,29 @@ public java.lang.String getHubId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       hubId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. A unique identifier for the hub.
    * 

    *
    * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The bytes for hubId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getHubIdBytes() {
+  public com.google.protobuf.ByteString
+      getHubIdBytes() {
     java.lang.Object ref = hubId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       hubId_ = b;
       return b;
     } else {
@@ -178,16 +149,11 @@ public com.google.protobuf.ByteString getHubIdBytes() {
   public static final int HUB_FIELD_NUMBER = 3;
   private com.google.cloud.networkconnectivity.v1.Hub hub_;
   /**
-   *
-   *
    * 
    * Required. The initial values for a new hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the hub field is set.
    */
   @java.lang.Override
@@ -195,16 +161,11 @@ public boolean hasHub() {
     return hub_ != null;
   }
   /**
-   *
-   *
    * 
    * Required. The initial values for a new hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return The hub.
    */
   @java.lang.Override
@@ -212,15 +173,11 @@ public com.google.cloud.networkconnectivity.v1.Hub getHub() {
     return hub_ == null ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance() : hub_;
   }
   /**
-   *
-   *
    * 
    * Required. The initial values for a new hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
@@ -228,18 +185,15 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 4;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
-   *
-   *
    * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can use it
-   * in cases when you need to retry your request. When you need to retry, this
-   * ID lets the server know that it can ignore the request if it has already
-   * been completed. The server guarantees that for at least 60 minutes after
-   * the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can
+   * use it in cases when you need to retry your request. When you need to
+   * retry, this ID lets the server know that it can ignore the request if it
+   * has already been completed. The server guarantees that for at least 60
+   * minutes after the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -250,7 +204,6 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -259,21 +212,20 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can use it
-   * in cases when you need to retry your request. When you need to retry, this
-   * ID lets the server know that it can ignore the request if it has already
-   * been completed. The server guarantees that for at least 60 minutes after
-   * the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can
+   * use it in cases when you need to retry your request. When you need to
+   * retry, this ID lets the server know that it can ignore the request if it
+   * has already been completed. The server guarantees that for at least 60
+   * minutes after the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -284,15 +236,16 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getRequestIdBytes() {
+  public com.google.protobuf.ByteString
+      getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -301,7 +254,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -313,7 +265,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -342,7 +295,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, hubId_);
     }
     if (hub_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getHub());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, getHub());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, requestId_);
@@ -355,21 +309,24 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.CreateHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.CreateHubRequest other =
-        (com.google.cloud.networkconnectivity.v1.CreateHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1.CreateHubRequest other = (com.google.cloud.networkconnectivity.v1.CreateHubRequest) obj;
 
-    if (!getParent().equals(other.getParent())) return false;
-    if (!getHubId().equals(other.getHubId())) return false;
+    if (!getParent()
+        .equals(other.getParent())) return false;
+    if (!getHubId()
+        .equals(other.getHubId())) return false;
     if (hasHub() != other.hasHub()) return false;
     if (hasHub()) {
-      if (!getHub().equals(other.getHub())) return false;
+      if (!getHub()
+          .equals(other.getHub())) return false;
     }
-    if (!getRequestId().equals(other.getRequestId())) return false;
+    if (!getRequestId()
+        .equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -397,136 +354,131 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.CreateHubRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.CreateHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
-   * Request for [HubService.CreateHub][google.cloud.networkconnectivity.v1.HubService.CreateHub] method.
+   * Request for
+   * [HubService.CreateHub][google.cloud.networkconnectivity.v1.HubService.CreateHub]
+   * method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.CreateHubRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.CreateHubRequest)
       com.google.cloud.networkconnectivity.v1.CreateHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.CreateHubRequest.class,
-              com.google.cloud.networkconnectivity.v1.CreateHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.CreateHubRequest.class, com.google.cloud.networkconnectivity.v1.CreateHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.CreateHubRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -543,9 +495,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor;
     }
 
     @java.lang.Override
@@ -564,11 +516,8 @@ public com.google.cloud.networkconnectivity.v1.CreateHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.CreateHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.CreateHubRequest result =
-          new com.google.cloud.networkconnectivity.v1.CreateHubRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1.CreateHubRequest result = new com.google.cloud.networkconnectivity.v1.CreateHubRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -582,7 +531,9 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.CreateHubRequ
         result.hubId_ = hubId_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.hub_ = hubBuilder_ == null ? hub_ : hubBuilder_.build();
+        result.hub_ = hubBuilder_ == null
+            ? hub_
+            : hubBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.requestId_ = requestId_;
@@ -593,39 +544,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.CreateHubRequ
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.CreateHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.CreateHubRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.CreateHubRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -633,8 +583,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.CreateHubRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.CreateHubRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1.CreateHubRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -679,37 +628,34 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                hubId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                input.readMessage(getHubFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                requestId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              hubId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              input.readMessage(
+                  getHubFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              requestId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -719,27 +665,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. The parent resource.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -748,23 +689,20 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -772,39 +710,28 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -814,23 +741,17 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -840,20 +761,18 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object hubId_ = "";
     /**
-     *
-     *
      * 
      * Required. A unique identifier for the hub.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The hubId.
      */
     public java.lang.String getHubId() {
       java.lang.Object ref = hubId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         hubId_ = s;
         return s;
@@ -862,21 +781,20 @@ public java.lang.String getHubId() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. A unique identifier for the hub.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The bytes for hubId.
      */
-    public com.google.protobuf.ByteString getHubIdBytes() {
+    public com.google.protobuf.ByteString
+        getHubIdBytes() {
       java.lang.Object ref = hubId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         hubId_ = b;
         return b;
       } else {
@@ -884,35 +802,28 @@ public com.google.protobuf.ByteString getHubIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. A unique identifier for the hub.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The hubId to set.
      * @return This builder for chaining.
      */
-    public Builder setHubId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setHubId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       hubId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. A unique identifier for the hub.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return This builder for chaining.
      */
     public Builder clearHubId() {
@@ -922,21 +833,17 @@ public Builder clearHubId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. A unique identifier for the hub.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The bytes for hubId to set.
      * @return This builder for chaining.
      */
-    public Builder setHubIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setHubIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       hubId_ = value;
       bitField0_ |= 0x00000002;
@@ -946,58 +853,39 @@ public Builder setHubIdBytes(com.google.protobuf.ByteString value) {
 
     private com.google.cloud.networkconnectivity.v1.Hub hub_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Hub,
-            com.google.cloud.networkconnectivity.v1.Hub.Builder,
-            com.google.cloud.networkconnectivity.v1.HubOrBuilder>
-        hubBuilder_;
+        com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder> hubBuilder_;
     /**
-     *
-     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the hub field is set.
      */
     public boolean hasHub() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      * @return The hub.
      */
     public com.google.cloud.networkconnectivity.v1.Hub getHub() {
       if (hubBuilder_ == null) {
-        return hub_ == null
-            ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()
-            : hub_;
+        return hub_ == null ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance() : hub_;
       } else {
         return hubBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setHub(com.google.cloud.networkconnectivity.v1.Hub value) {
       if (hubBuilder_ == null) {
@@ -1013,17 +901,14 @@ public Builder setHub(com.google.cloud.networkconnectivity.v1.Hub value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      */
-    public Builder setHub(com.google.cloud.networkconnectivity.v1.Hub.Builder builderForValue) {
+    public Builder setHub(
+        com.google.cloud.networkconnectivity.v1.Hub.Builder builderForValue) {
       if (hubBuilder_ == null) {
         hub_ = builderForValue.build();
       } else {
@@ -1034,21 +919,17 @@ public Builder setHub(com.google.cloud.networkconnectivity.v1.Hub.Builder builde
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder mergeHub(com.google.cloud.networkconnectivity.v1.Hub value) {
       if (hubBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)
-            && hub_ != null
-            && hub_ != com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0) &&
+          hub_ != null &&
+          hub_ != com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()) {
           getHubBuilder().mergeFrom(value);
         } else {
           hub_ = value;
@@ -1061,15 +942,11 @@ public Builder mergeHub(com.google.cloud.networkconnectivity.v1.Hub value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder clearHub() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -1082,15 +959,11 @@ public Builder clearHub() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.networkconnectivity.v1.Hub.Builder getHubBuilder() {
       bitField0_ |= 0x00000004;
@@ -1098,48 +971,36 @@ public com.google.cloud.networkconnectivity.v1.Hub.Builder getHubBuilder() {
       return getHubFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
       if (hubBuilder_ != null) {
         return hubBuilder_.getMessageOrBuilder();
       } else {
-        return hub_ == null
-            ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()
-            : hub_;
+        return hub_ == null ?
+            com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance() : hub_;
       }
     }
     /**
-     *
-     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Hub,
-            com.google.cloud.networkconnectivity.v1.Hub.Builder,
-            com.google.cloud.networkconnectivity.v1.HubOrBuilder>
+        com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder> 
         getHubFieldBuilder() {
       if (hubBuilder_ == null) {
-        hubBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1.Hub,
-                com.google.cloud.networkconnectivity.v1.Hub.Builder,
-                com.google.cloud.networkconnectivity.v1.HubOrBuilder>(
-                getHub(), getParentForChildren(), isClean());
+        hubBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder>(
+                getHub(),
+                getParentForChildren(),
+                isClean());
         hub_ = null;
       }
       return hubBuilder_;
@@ -1147,14 +1008,12 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
 
     private java.lang.Object requestId_ = "";
     /**
-     *
-     *
      * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can use it
-     * in cases when you need to retry your request. When you need to retry, this
-     * ID lets the server know that it can ignore the request if it has already
-     * been completed. The server guarantees that for at least 60 minutes after
-     * the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can
+     * use it in cases when you need to retry your request. When you need to
+     * retry, this ID lets the server know that it can ignore the request if it
+     * has already been completed. The server guarantees that for at least 60
+     * minutes after the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -1165,13 +1024,13 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -1180,14 +1039,12 @@ public java.lang.String getRequestId() {
       }
     }
     /**
-     *
-     *
      * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can use it
-     * in cases when you need to retry your request. When you need to retry, this
-     * ID lets the server know that it can ignore the request if it has already
-     * been completed. The server guarantees that for at least 60 minutes after
-     * the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can
+     * use it in cases when you need to retry your request. When you need to
+     * retry, this ID lets the server know that it can ignore the request if it
+     * has already been completed. The server guarantees that for at least 60
+     * minutes after the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -1198,14 +1055,15 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString getRequestIdBytes() {
+    public com.google.protobuf.ByteString
+        getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1213,14 +1071,12 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can use it
-     * in cases when you need to retry your request. When you need to retry, this
-     * ID lets the server know that it can ignore the request if it has already
-     * been completed. The server guarantees that for at least 60 minutes after
-     * the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can
+     * use it in cases when you need to retry your request. When you need to
+     * retry, this ID lets the server know that it can ignore the request if it
+     * has already been completed. The server guarantees that for at least 60
+     * minutes after the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -1231,28 +1087,24 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can use it
-     * in cases when you need to retry your request. When you need to retry, this
-     * ID lets the server know that it can ignore the request if it has already
-     * been completed. The server guarantees that for at least 60 minutes after
-     * the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can
+     * use it in cases when you need to retry your request. When you need to
+     * retry, this ID lets the server know that it can ignore the request if it
+     * has already been completed. The server guarantees that for at least 60
+     * minutes after the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -1263,7 +1115,6 @@ public Builder setRequestId(java.lang.String value) {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1273,14 +1124,12 @@ public Builder clearRequestId() {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can use it
-     * in cases when you need to retry your request. When you need to retry, this
-     * ID lets the server know that it can ignore the request if it has already
-     * been completed. The server guarantees that for at least 60 minutes after
-     * the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can
+     * use it in cases when you need to retry your request. When you need to
+     * retry, this ID lets the server know that it can ignore the request if it
+     * has already been completed. The server guarantees that for at least 60
+     * minutes after the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -1291,23 +1140,21 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1317,12 +1164,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.CreateHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.CreateHubRequest)
   private static final com.google.cloud.networkconnectivity.v1.CreateHubRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.CreateHubRequest();
   }
@@ -1331,27 +1178,27 @@ public static com.google.cloud.networkconnectivity.v1.CreateHubRequest getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public CreateHubRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public CreateHubRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1366,4 +1213,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.CreateHubRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequestOrBuilder.java
similarity index 58%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequestOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequestOrBuilder.java
index bd70138d2883..a186543f7ef5 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequestOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequestOrBuilder.java
@@ -1,132 +1,86 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface CreateHubRequestOrBuilder
-    extends
+public interface CreateHubRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.CreateHubRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The parent resource.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. The parent resource.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
    * Required. A unique identifier for the hub.
    * 

    *
    * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The hubId.
    */
   java.lang.String getHubId();
   /**
-   *
-   *
    * 
    * Required. A unique identifier for the hub.
    * 

    *
    * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The bytes for hubId.
    */
-  com.google.protobuf.ByteString getHubIdBytes();
+  com.google.protobuf.ByteString
+      getHubIdBytes();
 
   /**
-   *
-   *
    * 
    * Required. The initial values for a new hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the hub field is set.
    */
   boolean hasHub();
   /**
-   *
-   *
    * 
    * Required. The initial values for a new hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return The hub.
    */
   com.google.cloud.networkconnectivity.v1.Hub getHub();
   /**
-   *
-   *
    * 
    * Required. The initial values for a new hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
    */
   com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder();
 
   /**
-   *
-   *
    * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can use it
-   * in cases when you need to retry your request. When you need to retry, this
-   * ID lets the server know that it can ignore the request if it has already
-   * been completed. The server guarantees that for at least 60 minutes after
-   * the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can
+   * use it in cases when you need to retry your request. When you need to
+   * retry, this ID lets the server know that it can ignore the request if it
+   * has already been completed. The server guarantees that for at least 60
+   * minutes after the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -137,19 +91,16 @@ public interface CreateHubRequestOrBuilder
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
-   *
-   *
    * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can use it
-   * in cases when you need to retry your request. When you need to retry, this
-   * ID lets the server know that it can ignore the request if it has already
-   * been completed. The server guarantees that for at least 60 minutes after
-   * the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can
+   * use it in cases when you need to retry your request. When you need to
+   * retry, this ID lets the server know that it can ignore the request if it
+   * has already been completed. The server guarantees that for at least 60
+   * minutes after the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -160,8 +111,8 @@ public interface CreateHubRequestOrBuilder
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString getRequestIdBytes();
+  com.google.protobuf.ByteString
+      getRequestIdBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreatePolicyBasedRouteRequest.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreatePolicyBasedRouteRequest.java
new file mode 100644
index 000000000000..f88d016231c3
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreatePolicyBasedRouteRequest.java
@@ -0,0 +1,1207 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1/policy_based_routing.proto
+
+package com.google.cloud.networkconnectivity.v1;
+
+/**
+ * 
+ * Request for [PolicyBasedRouting.CreatePolicyBasedRoute][] method.
+ * 

+ *
+ * Protobuf type {@code google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest}
+ */
+public final class CreatePolicyBasedRouteRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
+    // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest)
+    CreatePolicyBasedRouteRequestOrBuilder {
+private static final long serialVersionUID = 0L;
+  // Use CreatePolicyBasedRouteRequest.newBuilder() to construct.
+  private CreatePolicyBasedRouteRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+    super(builder);
+  }
+  private CreatePolicyBasedRouteRequest() {
+    parent_ = "";
+    policyBasedRouteId_ = "";
+    requestId_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
+    return new CreatePolicyBasedRouteRequest();
+  }
+
+  @java.lang.Override
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
+    return this.unknownFields;
+  }
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest.class, com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest.Builder.class);
+  }
+
+  public static final int PARENT_FIELD_NUMBER = 1;
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object parent_ = "";
+  /**
+   * 
+   * Required. The parent resource's name of the PolicyBasedRoute.
+   * 

+   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The parent.
+   */
+  @java.lang.Override
+  public java.lang.String getParent() {
+    java.lang.Object ref = parent_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      parent_ = s;
+      return s;
+    }
+  }
+  /**
+   * 
+   * Required. The parent resource's name of the PolicyBasedRoute.
+   * 

+   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The bytes for parent.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString
+      getParentBytes() {
+    java.lang.Object ref = parent_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
+      parent_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int POLICY_BASED_ROUTE_ID_FIELD_NUMBER = 2;
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object policyBasedRouteId_ = "";
+  /**
+   * 
+   * Optional. Unique id for the Policy Based Route to create.
+   * 

+   *
+   * string policy_based_route_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * @return The policyBasedRouteId.
+   */
+  @java.lang.Override
+  public java.lang.String getPolicyBasedRouteId() {
+    java.lang.Object ref = policyBasedRouteId_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      policyBasedRouteId_ = s;
+      return s;
+    }
+  }
+  /**
+   * 
+   * Optional. Unique id for the Policy Based Route to create.
+   * 

+   *
+   * string policy_based_route_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * @return The bytes for policyBasedRouteId.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString
+      getPolicyBasedRouteIdBytes() {
+    java.lang.Object ref = policyBasedRouteId_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
+      policyBasedRouteId_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int POLICY_BASED_ROUTE_FIELD_NUMBER = 3;
+  private com.google.cloud.networkconnectivity.v1.PolicyBasedRoute policyBasedRoute_;
+  /**
+   * 
+   * Required. Initial values for a new Policy Based Route.
+   * 

+   *
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+   * @return Whether the policyBasedRoute field is set.
+   */
+  @java.lang.Override
+  public boolean hasPolicyBasedRoute() {
+    return policyBasedRoute_ != null;
+  }
+  /**
+   * 
+   * Required. Initial values for a new Policy Based Route.
+   * 

+   *
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+   * @return The policyBasedRoute.
+   */
+  @java.lang.Override
+  public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute getPolicyBasedRoute() {
+    return policyBasedRoute_ == null ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.getDefaultInstance() : policyBasedRoute_;
+  }
+  /**
+   * 
+   * Required. Initial values for a new Policy Based Route.
+   * 

+   *
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+   */
+  @java.lang.Override
+  public com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder getPolicyBasedRouteOrBuilder() {
+    return policyBasedRoute_ == null ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.getDefaultInstance() : policyBasedRoute_;
+  }
+
+  public static final int REQUEST_ID_FIELD_NUMBER = 4;
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object requestId_ = "";
+  /**
+   * 
+   * Optional. An optional request ID to identify requests. Specify a unique request ID
+   * so that if you must retry your request, the server will know to ignore
+   * the request if it has already been completed. The server will guarantee
+   * that for at least 60 minutes since the first request.
+   * For example, consider a situation where you make an initial request and t
+   * he request times out. If you make the request again with the same request
+   * ID, the server can check if original operation with the same request ID
+   * was received, and if so, will ignore the second request. This prevents
+   * clients from accidentally creating duplicate commitments.
+   * The request ID must be a valid UUID with the exception that zero UUID is
+   * not supported (00000000-0000-0000-0000-000000000000).
+   * 

+   *
+   * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * @return The requestId.
+   */
+  @java.lang.Override
+  public java.lang.String getRequestId() {
+    java.lang.Object ref = requestId_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      requestId_ = s;
+      return s;
+    }
+  }
+  /**
+   * 
+   * Optional. An optional request ID to identify requests. Specify a unique request ID
+   * so that if you must retry your request, the server will know to ignore
+   * the request if it has already been completed. The server will guarantee
+   * that for at least 60 minutes since the first request.
+   * For example, consider a situation where you make an initial request and t
+   * he request times out. If you make the request again with the same request
+   * ID, the server can check if original operation with the same request ID
+   * was received, and if so, will ignore the second request. This prevents
+   * clients from accidentally creating duplicate commitments.
+   * The request ID must be a valid UUID with the exception that zero UUID is
+   * not supported (00000000-0000-0000-0000-000000000000).
+   * 

+   *
+   * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * @return The bytes for requestId.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString
+      getRequestIdBytes() {
+    java.lang.Object ref = requestId_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
+      requestId_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(policyBasedRouteId_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, policyBasedRouteId_);
+    }
+    if (policyBasedRoute_ != null) {
+      output.writeMessage(3, getPolicyBasedRoute());
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 4, requestId_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(policyBasedRouteId_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, policyBasedRouteId_);
+    }
+    if (policyBasedRoute_ != null) {
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, getPolicyBasedRoute());
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, requestId_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+     return true;
+    }
+    if (!(obj instanceof com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest other = (com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest) obj;
+
+    if (!getParent()
+        .equals(other.getParent())) return false;
+    if (!getPolicyBasedRouteId()
+        .equals(other.getPolicyBasedRouteId())) return false;
+    if (hasPolicyBasedRoute() != other.hasPolicyBasedRoute()) return false;
+    if (hasPolicyBasedRoute()) {
+      if (!getPolicyBasedRoute()
+          .equals(other.getPolicyBasedRoute())) return false;
+    }
+    if (!getRequestId()
+        .equals(other.getRequestId())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + PARENT_FIELD_NUMBER;
+    hash = (53 * hash) + getParent().hashCode();
+    hash = (37 * hash) + POLICY_BASED_ROUTE_ID_FIELD_NUMBER;
+    hash = (53 * hash) + getPolicyBasedRouteId().hashCode();
+    if (hasPolicyBasedRoute()) {
+      hash = (37 * hash) + POLICY_BASED_ROUTE_FIELD_NUMBER;
+      hash = (53 * hash) + getPolicyBasedRoute().hashCode();
+    }
+    hash = (37 * hash) + REQUEST_ID_FIELD_NUMBER;
+    hash = (53 * hash) + getRequestId().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest parseFrom(
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+  public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest parseFrom(
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+  public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+  public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+  public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+  public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest parseFrom(
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+  public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
+  }
+  public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest parseFrom(
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
+  }
+  public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
+  }
+  public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest parseDelimitedFrom(
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+  }
+  public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest parseFrom(
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
+  }
+  public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() { return newBuilder(); }
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   * 
+   * Request for [PolicyBasedRouting.CreatePolicyBasedRoute][] method.
+   * 

+   *
+   * Protobuf type {@code google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest}
+   */
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest)
+      com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest.class, com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest.Builder.class);
+    }
+
+    // Construct using com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest.newBuilder()
+    private Builder() {
+
+    }
+
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      parent_ = "";
+      policyBasedRouteId_ = "";
+      policyBasedRoute_ = null;
+      if (policyBasedRouteBuilder_ != null) {
+        policyBasedRouteBuilder_.dispose();
+        policyBasedRouteBuilder_ = null;
+      }
+      requestId_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest getDefaultInstanceForType() {
+      return com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest build() {
+      com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest buildPartial() {
+      com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest result = new com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.parent_ = parent_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.policyBasedRouteId_ = policyBasedRouteId_;
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.policyBasedRoute_ = policyBasedRouteBuilder_ == null
+            ? policyBasedRoute_
+            : policyBasedRouteBuilder_.build();
+      }
+      if (((from_bitField0_ & 0x00000008) != 0)) {
+        result.requestId_ = requestId_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
+      return super.setField(field, value);
+    }
+    @java.lang.Override
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+    @java.lang.Override
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest) {
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest)other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest other) {
+      if (other == com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest.getDefaultInstance()) return this;
+      if (!other.getParent().isEmpty()) {
+        parent_ = other.parent_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      if (!other.getPolicyBasedRouteId().isEmpty()) {
+        policyBasedRouteId_ = other.policyBasedRouteId_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      if (other.hasPolicyBasedRoute()) {
+        mergePolicyBasedRoute(other.getPolicyBasedRoute());
+      }
+      if (!other.getRequestId().isEmpty()) {
+        requestId_ = other.requestId_;
+        bitField0_ |= 0x00000008;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              policyBasedRouteId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              input.readMessage(
+                  getPolicyBasedRouteFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              requestId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+    private int bitField0_;
+
+    private java.lang.Object parent_ = "";
+    /**
+     * 
+     * Required. The parent resource's name of the PolicyBasedRoute.
+     * 

+     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * @return The parent.
+     */
+    public java.lang.String getParent() {
+      java.lang.Object ref = parent_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        parent_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     * 
+     * Required. The parent resource's name of the PolicyBasedRoute.
+     * 

+     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * @return The bytes for parent.
+     */
+    public com.google.protobuf.ByteString
+        getParentBytes() {
+      java.lang.Object ref = parent_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
+        parent_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     * 
+     * Required. The parent resource's name of the PolicyBasedRoute.
+     * 

+     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * @param value The parent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
+      parent_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Required. The parent resource's name of the PolicyBasedRoute.
+     * 

+     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * @return This builder for chaining.
+     */
+    public Builder clearParent() {
+      parent_ = getDefaultInstance().getParent();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Required. The parent resource's name of the PolicyBasedRoute.
+     * 

+     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * @param value The bytes for parent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
+      checkByteStringIsUtf8(value);
+      parent_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object policyBasedRouteId_ = "";
+    /**
+     * 
+     * Optional. Unique id for the Policy Based Route to create.
+     * 

+     *
+     * string policy_based_route_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * @return The policyBasedRouteId.
+     */
+    public java.lang.String getPolicyBasedRouteId() {
+      java.lang.Object ref = policyBasedRouteId_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        policyBasedRouteId_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     * 
+     * Optional. Unique id for the Policy Based Route to create.
+     * 

+     *
+     * string policy_based_route_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * @return The bytes for policyBasedRouteId.
+     */
+    public com.google.protobuf.ByteString
+        getPolicyBasedRouteIdBytes() {
+      java.lang.Object ref = policyBasedRouteId_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
+        policyBasedRouteId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     * 
+     * Optional. Unique id for the Policy Based Route to create.
+     * 

+     *
+     * string policy_based_route_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * @param value The policyBasedRouteId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPolicyBasedRouteId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
+      policyBasedRouteId_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Optional. Unique id for the Policy Based Route to create.
+     * 

+     *
+     * string policy_based_route_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * @return This builder for chaining.
+     */
+    public Builder clearPolicyBasedRouteId() {
+      policyBasedRouteId_ = getDefaultInstance().getPolicyBasedRouteId();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Optional. Unique id for the Policy Based Route to create.
+     * 

+     *
+     * string policy_based_route_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * @param value The bytes for policyBasedRouteId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPolicyBasedRouteIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
+      checkByteStringIsUtf8(value);
+      policyBasedRouteId_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    private com.google.cloud.networkconnectivity.v1.PolicyBasedRoute policyBasedRoute_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder, com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder> policyBasedRouteBuilder_;
+    /**
+     * 
+     * Required. Initial values for a new Policy Based Route.
+     * 

+     *
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+     * @return Whether the policyBasedRoute field is set.
+     */
+    public boolean hasPolicyBasedRoute() {
+      return ((bitField0_ & 0x00000004) != 0);
+    }
+    /**
+     * 
+     * Required. Initial values for a new Policy Based Route.
+     * 

+     *
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+     * @return The policyBasedRoute.
+     */
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute getPolicyBasedRoute() {
+      if (policyBasedRouteBuilder_ == null) {
+        return policyBasedRoute_ == null ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.getDefaultInstance() : policyBasedRoute_;
+      } else {
+        return policyBasedRouteBuilder_.getMessage();
+      }
+    }
+    /**
+     * 
+     * Required. Initial values for a new Policy Based Route.
+     * 

+     *
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+     */
+    public Builder setPolicyBasedRoute(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute value) {
+      if (policyBasedRouteBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        policyBasedRoute_ = value;
+      } else {
+        policyBasedRouteBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Required. Initial values for a new Policy Based Route.
+     * 

+     *
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+     */
+    public Builder setPolicyBasedRoute(
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder builderForValue) {
+      if (policyBasedRouteBuilder_ == null) {
+        policyBasedRoute_ = builderForValue.build();
+      } else {
+        policyBasedRouteBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Required. Initial values for a new Policy Based Route.
+     * 

+     *
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+     */
+    public Builder mergePolicyBasedRoute(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute value) {
+      if (policyBasedRouteBuilder_ == null) {
+        if (((bitField0_ & 0x00000004) != 0) &&
+          policyBasedRoute_ != null &&
+          policyBasedRoute_ != com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.getDefaultInstance()) {
+          getPolicyBasedRouteBuilder().mergeFrom(value);
+        } else {
+          policyBasedRoute_ = value;
+        }
+      } else {
+        policyBasedRouteBuilder_.mergeFrom(value);
+      }
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Required. Initial values for a new Policy Based Route.
+     * 

+     *
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+     */
+    public Builder clearPolicyBasedRoute() {
+      bitField0_ = (bitField0_ & ~0x00000004);
+      policyBasedRoute_ = null;
+      if (policyBasedRouteBuilder_ != null) {
+        policyBasedRouteBuilder_.dispose();
+        policyBasedRouteBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Required. Initial values for a new Policy Based Route.
+     * 

+     *
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+     */
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder getPolicyBasedRouteBuilder() {
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return getPolicyBasedRouteFieldBuilder().getBuilder();
+    }
+    /**
+     * 
+     * Required. Initial values for a new Policy Based Route.
+     * 

+     *
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+     */
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder getPolicyBasedRouteOrBuilder() {
+      if (policyBasedRouteBuilder_ != null) {
+        return policyBasedRouteBuilder_.getMessageOrBuilder();
+      } else {
+        return policyBasedRoute_ == null ?
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.getDefaultInstance() : policyBasedRoute_;
+      }
+    }
+    /**
+     * 
+     * Required. Initial values for a new Policy Based Route.
+     * 

+     *
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder, com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder> 
+        getPolicyBasedRouteFieldBuilder() {
+      if (policyBasedRouteBuilder_ == null) {
+        policyBasedRouteBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder, com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder>(
+                getPolicyBasedRoute(),
+                getParentForChildren(),
+                isClean());
+        policyBasedRoute_ = null;
+      }
+      return policyBasedRouteBuilder_;
+    }
+
+    private java.lang.Object requestId_ = "";
+    /**
+     * 
+     * Optional. An optional request ID to identify requests. Specify a unique request ID
+     * so that if you must retry your request, the server will know to ignore
+     * the request if it has already been completed. The server will guarantee
+     * that for at least 60 minutes since the first request.
+     * For example, consider a situation where you make an initial request and t
+     * he request times out. If you make the request again with the same request
+     * ID, the server can check if original operation with the same request ID
+     * was received, and if so, will ignore the second request. This prevents
+     * clients from accidentally creating duplicate commitments.
+     * The request ID must be a valid UUID with the exception that zero UUID is
+     * not supported (00000000-0000-0000-0000-000000000000).
+     * 

+     *
+     * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * @return The requestId.
+     */
+    public java.lang.String getRequestId() {
+      java.lang.Object ref = requestId_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        requestId_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     * 
+     * Optional. An optional request ID to identify requests. Specify a unique request ID
+     * so that if you must retry your request, the server will know to ignore
+     * the request if it has already been completed. The server will guarantee
+     * that for at least 60 minutes since the first request.
+     * For example, consider a situation where you make an initial request and t
+     * he request times out. If you make the request again with the same request
+     * ID, the server can check if original operation with the same request ID
+     * was received, and if so, will ignore the second request. This prevents
+     * clients from accidentally creating duplicate commitments.
+     * The request ID must be a valid UUID with the exception that zero UUID is
+     * not supported (00000000-0000-0000-0000-000000000000).
+     * 

+     *
+     * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * @return The bytes for requestId.
+     */
+    public com.google.protobuf.ByteString
+        getRequestIdBytes() {
+      java.lang.Object ref = requestId_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
+        requestId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     * 
+     * Optional. An optional request ID to identify requests. Specify a unique request ID
+     * so that if you must retry your request, the server will know to ignore
+     * the request if it has already been completed. The server will guarantee
+     * that for at least 60 minutes since the first request.
+     * For example, consider a situation where you make an initial request and t
+     * he request times out. If you make the request again with the same request
+     * ID, the server can check if original operation with the same request ID
+     * was received, and if so, will ignore the second request. This prevents
+     * clients from accidentally creating duplicate commitments.
+     * The request ID must be a valid UUID with the exception that zero UUID is
+     * not supported (00000000-0000-0000-0000-000000000000).
+     * 

+     *
+     * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * @param value The requestId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setRequestId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
+      requestId_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Optional. An optional request ID to identify requests. Specify a unique request ID
+     * so that if you must retry your request, the server will know to ignore
+     * the request if it has already been completed. The server will guarantee
+     * that for at least 60 minutes since the first request.
+     * For example, consider a situation where you make an initial request and t
+     * he request times out. If you make the request again with the same request
+     * ID, the server can check if original operation with the same request ID
+     * was received, and if so, will ignore the second request. This prevents
+     * clients from accidentally creating duplicate commitments.
+     * The request ID must be a valid UUID with the exception that zero UUID is
+     * not supported (00000000-0000-0000-0000-000000000000).
+     * 

+     *
+     * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * @return This builder for chaining.
+     */
+    public Builder clearRequestId() {
+      requestId_ = getDefaultInstance().getRequestId();
+      bitField0_ = (bitField0_ & ~0x00000008);
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Optional. An optional request ID to identify requests. Specify a unique request ID
+     * so that if you must retry your request, the server will know to ignore
+     * the request if it has already been completed. The server will guarantee
+     * that for at least 60 minutes since the first request.
+     * For example, consider a situation where you make an initial request and t
+     * he request times out. If you make the request again with the same request
+     * ID, the server can check if original operation with the same request ID
+     * was received, and if so, will ignore the second request. This prevents
+     * clients from accidentally creating duplicate commitments.
+     * The request ID must be a valid UUID with the exception that zero UUID is
+     * not supported (00000000-0000-0000-0000-000000000000).
+     * 

+     *
+     * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * @param value The bytes for requestId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setRequestIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
+      checkByteStringIsUtf8(value);
+      requestId_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+    @java.lang.Override
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest)
+  private static final com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest DEFAULT_INSTANCE;
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest();
+  }
+
+  public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public CreatePolicyBasedRouteRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
+
+  public static com.google.protobuf.Parser parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+
+}
+
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreatePolicyBasedRouteRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreatePolicyBasedRouteRequestOrBuilder.java
new file mode 100644
index 000000000000..57445d1c2212
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreatePolicyBasedRouteRequestOrBuilder.java
@@ -0,0 +1,116 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1/policy_based_routing.proto
+
+package com.google.cloud.networkconnectivity.v1;
+
+public interface CreatePolicyBasedRouteRequestOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Required. The parent resource's name of the PolicyBasedRoute.
+   * 

+   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The parent.
+   */
+  java.lang.String getParent();
+  /**
+   * 
+   * Required. The parent resource's name of the PolicyBasedRoute.
+   * 

+   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The bytes for parent.
+   */
+  com.google.protobuf.ByteString
+      getParentBytes();
+
+  /**
+   * 
+   * Optional. Unique id for the Policy Based Route to create.
+   * 

+   *
+   * string policy_based_route_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * @return The policyBasedRouteId.
+   */
+  java.lang.String getPolicyBasedRouteId();
+  /**
+   * 
+   * Optional. Unique id for the Policy Based Route to create.
+   * 

+   *
+   * string policy_based_route_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * @return The bytes for policyBasedRouteId.
+   */
+  com.google.protobuf.ByteString
+      getPolicyBasedRouteIdBytes();
+
+  /**
+   * 
+   * Required. Initial values for a new Policy Based Route.
+   * 

+   *
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+   * @return Whether the policyBasedRoute field is set.
+   */
+  boolean hasPolicyBasedRoute();
+  /**
+   * 
+   * Required. Initial values for a new Policy Based Route.
+   * 

+   *
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+   * @return The policyBasedRoute.
+   */
+  com.google.cloud.networkconnectivity.v1.PolicyBasedRoute getPolicyBasedRoute();
+  /**
+   * 
+   * Required. Initial values for a new Policy Based Route.
+   * 

+   *
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+   */
+  com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder getPolicyBasedRouteOrBuilder();
+
+  /**
+   * 
+   * Optional. An optional request ID to identify requests. Specify a unique request ID
+   * so that if you must retry your request, the server will know to ignore
+   * the request if it has already been completed. The server will guarantee
+   * that for at least 60 minutes since the first request.
+   * For example, consider a situation where you make an initial request and t
+   * he request times out. If you make the request again with the same request
+   * ID, the server can check if original operation with the same request ID
+   * was received, and if so, will ignore the second request. This prevents
+   * clients from accidentally creating duplicate commitments.
+   * The request ID must be a valid UUID with the exception that zero UUID is
+   * not supported (00000000-0000-0000-0000-000000000000).
+   * 

+   *
+   * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * @return The requestId.
+   */
+  java.lang.String getRequestId();
+  /**
+   * 
+   * Optional. An optional request ID to identify requests. Specify a unique request ID
+   * so that if you must retry your request, the server will know to ignore
+   * the request if it has already been completed. The server will guarantee
+   * that for at least 60 minutes since the first request.
+   * For example, consider a situation where you make an initial request and t
+   * he request times out. If you make the request again with the same request
+   * ID, the server can check if original operation with the same request ID
+   * was received, and if so, will ignore the second request. This prevents
+   * clients from accidentally creating duplicate commitments.
+   * The request ID must be a valid UUID with the exception that zero UUID is
+   * not supported (00000000-0000-0000-0000-000000000000).
+   * 

+   *
+   * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * @return The bytes for requestId.
+   */
+  com.google.protobuf.ByteString
+      getRequestIdBytes();
+}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequest.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequest.java
similarity index 63%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequest.java
index f4e0b920d667..60ed284ffeda 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequest.java
@@ -1,42 +1,25 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
- * The request for [HubService.CreateSpoke][google.cloud.networkconnectivity.v1.HubService.CreateSpoke].
+ * The request for
+ * [HubService.CreateSpoke][google.cloud.networkconnectivity.v1.HubService.CreateSpoke].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.CreateSpokeRequest}
  */
-public final class CreateSpokeRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class CreateSpokeRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.CreateSpokeRequest)
     CreateSpokeRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use CreateSpokeRequest.newBuilder() to construct.
   private CreateSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private CreateSpokeRequest() {
     parent_ = "";
     spokeId_ = "";
@@ -45,45 +28,38 @@ private CreateSpokeRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new CreateSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.class,
-            com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.class, com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. The parent resource.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   @java.lang.Override
@@ -92,31 +68,29 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The parent resource.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -125,18 +99,14 @@ public com.google.protobuf.ByteString getParentBytes() {
   }
 
   public static final int SPOKE_ID_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object spokeId_ = "";
   /**
-   *
-   *
    * 
    * Required. Unique id for the spoke to create.
    * 

    *
    * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The spokeId.
    */
   @java.lang.Override
@@ -145,29 +115,29 @@ public java.lang.String getSpokeId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       spokeId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. Unique id for the spoke to create.
    * 

    *
    * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The bytes for spokeId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getSpokeIdBytes() {
+  public com.google.protobuf.ByteString
+      getSpokeIdBytes() {
     java.lang.Object ref = spokeId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       spokeId_ = b;
       return b;
     } else {
@@ -178,16 +148,11 @@ public com.google.protobuf.ByteString getSpokeIdBytes() {
   public static final int SPOKE_FIELD_NUMBER = 3;
   private com.google.cloud.networkconnectivity.v1.Spoke spoke_;
   /**
-   *
-   *
    * 
    * Required. The initial values for a new spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the spoke field is set.
    */
   @java.lang.Override
@@ -195,55 +160,39 @@ public boolean hasSpoke() {
     return spoke_ != null;
   }
   /**
-   *
-   *
    * 
    * Required. The initial values for a new spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return The spoke.
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.Spoke getSpoke() {
-    return spoke_ == null
-        ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()
-        : spoke_;
+    return spoke_ == null ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_;
   }
   /**
-   *
-   *
    * 
    * Required. The initial values for a new spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder() {
-    return spoke_ == null
-        ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()
-        : spoke_;
+    return spoke_ == null ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_;
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 4;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
-   *
-   *
    * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can use it
-   * in cases when you need to retry your request. When you need to retry, this
-   * ID lets the server know that it can ignore the request if it has already
-   * been completed. The server guarantees that for at least 60 minutes after
-   * the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can
+   * use it in cases when you need to retry your request. When you need to
+   * retry, this ID lets the server know that it can ignore the request if it
+   * has already been completed. The server guarantees that for at least 60
+   * minutes after the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -254,7 +203,6 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder(
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -263,21 +211,20 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can use it
-   * in cases when you need to retry your request. When you need to retry, this
-   * ID lets the server know that it can ignore the request if it has already
-   * been completed. The server guarantees that for at least 60 minutes after
-   * the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can
+   * use it in cases when you need to retry your request. When you need to
+   * retry, this ID lets the server know that it can ignore the request if it
+   * has already been completed. The server guarantees that for at least 60
+   * minutes after the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -288,15 +235,16 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getRequestIdBytes() {
+  public com.google.protobuf.ByteString
+      getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -305,7 +253,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -317,7 +264,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -346,7 +294,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, spokeId_);
     }
     if (spoke_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getSpoke());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, getSpoke());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, requestId_);
@@ -359,21 +308,24 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.CreateSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.CreateSpokeRequest other =
-        (com.google.cloud.networkconnectivity.v1.CreateSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1.CreateSpokeRequest other = (com.google.cloud.networkconnectivity.v1.CreateSpokeRequest) obj;
 
-    if (!getParent().equals(other.getParent())) return false;
-    if (!getSpokeId().equals(other.getSpokeId())) return false;
+    if (!getParent()
+        .equals(other.getParent())) return false;
+    if (!getSpokeId()
+        .equals(other.getSpokeId())) return false;
     if (hasSpoke() != other.hasSpoke()) return false;
     if (hasSpoke()) {
-      if (!getSpoke().equals(other.getSpoke())) return false;
+      if (!getSpoke()
+          .equals(other.getSpoke())) return false;
     }
-    if (!getRequestId().equals(other.getRequestId())) return false;
+    if (!getRequestId()
+        .equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -401,136 +353,130 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.CreateSpokeRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.CreateSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
-   * The request for [HubService.CreateSpoke][google.cloud.networkconnectivity.v1.HubService.CreateSpoke].
+   * The request for
+   * [HubService.CreateSpoke][google.cloud.networkconnectivity.v1.HubService.CreateSpoke].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.CreateSpokeRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.CreateSpokeRequest)
       com.google.cloud.networkconnectivity.v1.CreateSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.class,
-              com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.class, com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -547,9 +493,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -568,11 +514,8 @@ public com.google.cloud.networkconnectivity.v1.CreateSpokeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.CreateSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.CreateSpokeRequest result =
-          new com.google.cloud.networkconnectivity.v1.CreateSpokeRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1.CreateSpokeRequest result = new com.google.cloud.networkconnectivity.v1.CreateSpokeRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -586,7 +529,9 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.CreateSpokeRe
         result.spokeId_ = spokeId_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.spoke_ = spokeBuilder_ == null ? spoke_ : spokeBuilder_.build();
+        result.spoke_ = spokeBuilder_ == null
+            ? spoke_
+            : spokeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.requestId_ = requestId_;
@@ -597,39 +542,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.CreateSpokeRe
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.CreateSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.CreateSpokeRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.CreateSpokeRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -637,8 +581,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.CreateSpokeRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -683,37 +626,34 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                spokeId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                input.readMessage(getSpokeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                requestId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              spokeId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              input.readMessage(
+                  getSpokeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              requestId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -723,27 +663,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. The parent resource.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -752,23 +687,20 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -776,39 +708,28 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -818,23 +739,17 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -844,20 +759,18 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object spokeId_ = "";
     /**
-     *
-     *
      * 
      * Required. Unique id for the spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The spokeId.
      */
     public java.lang.String getSpokeId() {
       java.lang.Object ref = spokeId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         spokeId_ = s;
         return s;
@@ -866,21 +779,20 @@ public java.lang.String getSpokeId() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. Unique id for the spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The bytes for spokeId.
      */
-    public com.google.protobuf.ByteString getSpokeIdBytes() {
+    public com.google.protobuf.ByteString
+        getSpokeIdBytes() {
       java.lang.Object ref = spokeId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         spokeId_ = b;
         return b;
       } else {
@@ -888,35 +800,28 @@ public com.google.protobuf.ByteString getSpokeIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. Unique id for the spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The spokeId to set.
      * @return This builder for chaining.
      */
-    public Builder setSpokeId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setSpokeId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       spokeId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Unique id for the spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return This builder for chaining.
      */
     public Builder clearSpokeId() {
@@ -926,21 +831,17 @@ public Builder clearSpokeId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Unique id for the spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The bytes for spokeId to set.
      * @return This builder for chaining.
      */
-    public Builder setSpokeIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setSpokeIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       spokeId_ = value;
       bitField0_ |= 0x00000002;
@@ -950,58 +851,39 @@ public Builder setSpokeIdBytes(com.google.protobuf.ByteString value) {
 
     private com.google.cloud.networkconnectivity.v1.Spoke spoke_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Spoke,
-            com.google.cloud.networkconnectivity.v1.Spoke.Builder,
-            com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>
-        spokeBuilder_;
+        com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder> spokeBuilder_;
     /**
-     *
-     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the spoke field is set.
      */
     public boolean hasSpoke() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      * @return The spoke.
      */
     public com.google.cloud.networkconnectivity.v1.Spoke getSpoke() {
       if (spokeBuilder_ == null) {
-        return spoke_ == null
-            ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()
-            : spoke_;
+        return spoke_ == null ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_;
       } else {
         return spokeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) {
       if (spokeBuilder_ == null) {
@@ -1017,17 +899,14 @@ public Builder setSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      */
-    public Builder setSpoke(com.google.cloud.networkconnectivity.v1.Spoke.Builder builderForValue) {
+    public Builder setSpoke(
+        com.google.cloud.networkconnectivity.v1.Spoke.Builder builderForValue) {
       if (spokeBuilder_ == null) {
         spoke_ = builderForValue.build();
       } else {
@@ -1038,21 +917,17 @@ public Builder setSpoke(com.google.cloud.networkconnectivity.v1.Spoke.Builder bu
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) {
       if (spokeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)
-            && spoke_ != null
-            && spoke_ != com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0) &&
+          spoke_ != null &&
+          spoke_ != com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()) {
           getSpokeBuilder().mergeFrom(value);
         } else {
           spoke_ = value;
@@ -1065,15 +940,11 @@ public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder clearSpoke() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -1086,15 +957,11 @@ public Builder clearSpoke() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.networkconnectivity.v1.Spoke.Builder getSpokeBuilder() {
       bitField0_ |= 0x00000004;
@@ -1102,48 +969,36 @@ public com.google.cloud.networkconnectivity.v1.Spoke.Builder getSpokeBuilder() {
       return getSpokeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder() {
       if (spokeBuilder_ != null) {
         return spokeBuilder_.getMessageOrBuilder();
       } else {
-        return spoke_ == null
-            ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()
-            : spoke_;
+        return spoke_ == null ?
+            com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_;
       }
     }
     /**
-     *
-     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Spoke,
-            com.google.cloud.networkconnectivity.v1.Spoke.Builder,
-            com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>
+        com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder> 
         getSpokeFieldBuilder() {
       if (spokeBuilder_ == null) {
-        spokeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1.Spoke,
-                com.google.cloud.networkconnectivity.v1.Spoke.Builder,
-                com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>(
-                getSpoke(), getParentForChildren(), isClean());
+        spokeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>(
+                getSpoke(),
+                getParentForChildren(),
+                isClean());
         spoke_ = null;
       }
       return spokeBuilder_;
@@ -1151,14 +1006,12 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder(
 
     private java.lang.Object requestId_ = "";
     /**
-     *
-     *
      * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can use it
-     * in cases when you need to retry your request. When you need to retry, this
-     * ID lets the server know that it can ignore the request if it has already
-     * been completed. The server guarantees that for at least 60 minutes after
-     * the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can
+     * use it in cases when you need to retry your request. When you need to
+     * retry, this ID lets the server know that it can ignore the request if it
+     * has already been completed. The server guarantees that for at least 60
+     * minutes after the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -1169,13 +1022,13 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder(
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -1184,14 +1037,12 @@ public java.lang.String getRequestId() {
       }
     }
     /**
-     *
-     *
      * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can use it
-     * in cases when you need to retry your request. When you need to retry, this
-     * ID lets the server know that it can ignore the request if it has already
-     * been completed. The server guarantees that for at least 60 minutes after
-     * the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can
+     * use it in cases when you need to retry your request. When you need to
+     * retry, this ID lets the server know that it can ignore the request if it
+     * has already been completed. The server guarantees that for at least 60
+     * minutes after the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -1202,14 +1053,15 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString getRequestIdBytes() {
+    public com.google.protobuf.ByteString
+        getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1217,14 +1069,12 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can use it
-     * in cases when you need to retry your request. When you need to retry, this
-     * ID lets the server know that it can ignore the request if it has already
-     * been completed. The server guarantees that for at least 60 minutes after
-     * the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can
+     * use it in cases when you need to retry your request. When you need to
+     * retry, this ID lets the server know that it can ignore the request if it
+     * has already been completed. The server guarantees that for at least 60
+     * minutes after the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -1235,28 +1085,24 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can use it
-     * in cases when you need to retry your request. When you need to retry, this
-     * ID lets the server know that it can ignore the request if it has already
-     * been completed. The server guarantees that for at least 60 minutes after
-     * the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can
+     * use it in cases when you need to retry your request. When you need to
+     * retry, this ID lets the server know that it can ignore the request if it
+     * has already been completed. The server guarantees that for at least 60
+     * minutes after the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -1267,7 +1113,6 @@ public Builder setRequestId(java.lang.String value) {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1277,14 +1122,12 @@ public Builder clearRequestId() {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can use it
-     * in cases when you need to retry your request. When you need to retry, this
-     * ID lets the server know that it can ignore the request if it has already
-     * been completed. The server guarantees that for at least 60 minutes after
-     * the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can
+     * use it in cases when you need to retry your request. When you need to
+     * retry, this ID lets the server know that it can ignore the request if it
+     * has already been completed. The server guarantees that for at least 60
+     * minutes after the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -1295,23 +1138,21 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1321,12 +1162,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.CreateSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.CreateSpokeRequest)
   private static final com.google.cloud.networkconnectivity.v1.CreateSpokeRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.CreateSpokeRequest();
   }
@@ -1335,27 +1176,27 @@ public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public CreateSpokeRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public CreateSpokeRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1370,4 +1211,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.CreateSpokeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequestOrBuilder.java
similarity index 58%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequestOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequestOrBuilder.java
index d97544e35ebc..3a19585101aa 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequestOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequestOrBuilder.java
@@ -1,132 +1,86 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface CreateSpokeRequestOrBuilder
-    extends
+public interface CreateSpokeRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.CreateSpokeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The parent resource.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. The parent resource.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
    * Required. Unique id for the spoke to create.
    * 

    *
    * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The spokeId.
    */
   java.lang.String getSpokeId();
   /**
-   *
-   *
    * 
    * Required. Unique id for the spoke to create.
    * 

    *
    * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The bytes for spokeId.
    */
-  com.google.protobuf.ByteString getSpokeIdBytes();
+  com.google.protobuf.ByteString
+      getSpokeIdBytes();
 
   /**
-   *
-   *
    * 
    * Required. The initial values for a new spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the spoke field is set.
    */
   boolean hasSpoke();
   /**
-   *
-   *
    * 
    * Required. The initial values for a new spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return The spoke.
    */
   com.google.cloud.networkconnectivity.v1.Spoke getSpoke();
   /**
-   *
-   *
    * 
    * Required. The initial values for a new spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
    */
   com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder();
 
   /**
-   *
-   *
    * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can use it
-   * in cases when you need to retry your request. When you need to retry, this
-   * ID lets the server know that it can ignore the request if it has already
-   * been completed. The server guarantees that for at least 60 minutes after
-   * the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can
+   * use it in cases when you need to retry your request. When you need to
+   * retry, this ID lets the server know that it can ignore the request if it
+   * has already been completed. The server guarantees that for at least 60
+   * minutes after the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -137,19 +91,16 @@ public interface CreateSpokeRequestOrBuilder
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
-   *
-   *
    * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can use it
-   * in cases when you need to retry your request. When you need to retry, this
-   * ID lets the server know that it can ignore the request if it has already
-   * been completed. The server guarantees that for at least 60 minutes after
-   * the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can
+   * use it in cases when you need to retry your request. When you need to
+   * retry, this ID lets the server know that it can ignore the request if it
+   * has already been completed. The server guarantees that for at least 60
+   * minutes after the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -160,8 +111,8 @@ public interface CreateSpokeRequestOrBuilder
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString getRequestIdBytes();
+  com.google.protobuf.ByteString
+      getRequestIdBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequest.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequest.java
similarity index 64%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequest.java
index 6180045df1ff..7cf1f77cac25 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequest.java
@@ -1,42 +1,25 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
- * The request for [HubService.DeleteHub][google.cloud.networkconnectivity.v1.HubService.DeleteHub].
+ * The request for
+ * [HubService.DeleteHub][google.cloud.networkconnectivity.v1.HubService.DeleteHub].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.DeleteHubRequest}
  */
-public final class DeleteHubRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class DeleteHubRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.DeleteHubRequest)
     DeleteHubRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use DeleteHubRequest.newBuilder() to construct.
   private DeleteHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private DeleteHubRequest() {
     name_ = "";
     requestId_ = "";
@@ -44,45 +27,38 @@ private DeleteHubRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new DeleteHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.DeleteHubRequest.class,
-            com.google.cloud.networkconnectivity.v1.DeleteHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.DeleteHubRequest.class, com.google.cloud.networkconnectivity.v1.DeleteHubRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The name of the hub to delete.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -91,31 +67,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The name of the hub to delete.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -124,18 +98,15 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
-   *
-   *
    * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can use it
-   * in cases when you need to retry your request. When you need to retry, this
-   * ID lets the server know that it can ignore the request if it has already
-   * been completed. The server guarantees that for at least 60 minutes after
-   * the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can
+   * use it in cases when you need to retry your request. When you need to
+   * retry, this ID lets the server know that it can ignore the request if it
+   * has already been completed. The server guarantees that for at least 60
+   * minutes after the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -146,7 +117,6 @@ public com.google.protobuf.ByteString getNameBytes() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -155,21 +125,20 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can use it
-   * in cases when you need to retry your request. When you need to retry, this
-   * ID lets the server know that it can ignore the request if it has already
-   * been completed. The server guarantees that for at least 60 minutes after
-   * the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can
+   * use it in cases when you need to retry your request. When you need to
+   * retry, this ID lets the server know that it can ignore the request if it
+   * has already been completed. The server guarantees that for at least 60
+   * minutes after the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -180,15 +149,16 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getRequestIdBytes() {
+  public com.google.protobuf.ByteString
+      getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -197,7 +167,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -209,7 +178,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -239,16 +209,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.DeleteHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.DeleteHubRequest other =
-        (com.google.cloud.networkconnectivity.v1.DeleteHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1.DeleteHubRequest other = (com.google.cloud.networkconnectivity.v1.DeleteHubRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
-    if (!getRequestId().equals(other.getRequestId())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
+    if (!getRequestId()
+        .equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -270,136 +241,130 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.DeleteHubRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.DeleteHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
-   * The request for [HubService.DeleteHub][google.cloud.networkconnectivity.v1.HubService.DeleteHub].
+   * The request for
+   * [HubService.DeleteHub][google.cloud.networkconnectivity.v1.HubService.DeleteHub].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.DeleteHubRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.DeleteHubRequest)
       com.google.cloud.networkconnectivity.v1.DeleteHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.DeleteHubRequest.class,
-              com.google.cloud.networkconnectivity.v1.DeleteHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.DeleteHubRequest.class, com.google.cloud.networkconnectivity.v1.DeleteHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.DeleteHubRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -410,9 +375,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor;
     }
 
     @java.lang.Override
@@ -431,11 +396,8 @@ public com.google.cloud.networkconnectivity.v1.DeleteHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.DeleteHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.DeleteHubRequest result =
-          new com.google.cloud.networkconnectivity.v1.DeleteHubRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1.DeleteHubRequest result = new com.google.cloud.networkconnectivity.v1.DeleteHubRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -454,39 +416,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.DeleteHubRequ
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.DeleteHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.DeleteHubRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.DeleteHubRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -494,8 +455,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.DeleteHubRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.DeleteHubRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1.DeleteHubRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -532,25 +492,22 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                requestId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              requestId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -560,27 +517,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The name of the hub to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -589,23 +541,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the hub to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -613,39 +562,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the hub to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the hub to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -655,23 +593,17 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the hub to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -681,14 +613,12 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object requestId_ = "";
     /**
-     *
-     *
      * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can use it
-     * in cases when you need to retry your request. When you need to retry, this
-     * ID lets the server know that it can ignore the request if it has already
-     * been completed. The server guarantees that for at least 60 minutes after
-     * the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can
+     * use it in cases when you need to retry your request. When you need to
+     * retry, this ID lets the server know that it can ignore the request if it
+     * has already been completed. The server guarantees that for at least 60
+     * minutes after the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -699,13 +629,13 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -714,14 +644,12 @@ public java.lang.String getRequestId() {
       }
     }
     /**
-     *
-     *
      * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can use it
-     * in cases when you need to retry your request. When you need to retry, this
-     * ID lets the server know that it can ignore the request if it has already
-     * been completed. The server guarantees that for at least 60 minutes after
-     * the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can
+     * use it in cases when you need to retry your request. When you need to
+     * retry, this ID lets the server know that it can ignore the request if it
+     * has already been completed. The server guarantees that for at least 60
+     * minutes after the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -732,14 +660,15 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString getRequestIdBytes() {
+    public com.google.protobuf.ByteString
+        getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -747,14 +676,12 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can use it
-     * in cases when you need to retry your request. When you need to retry, this
-     * ID lets the server know that it can ignore the request if it has already
-     * been completed. The server guarantees that for at least 60 minutes after
-     * the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can
+     * use it in cases when you need to retry your request. When you need to
+     * retry, this ID lets the server know that it can ignore the request if it
+     * has already been completed. The server guarantees that for at least 60
+     * minutes after the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -765,28 +692,24 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can use it
-     * in cases when you need to retry your request. When you need to retry, this
-     * ID lets the server know that it can ignore the request if it has already
-     * been completed. The server guarantees that for at least 60 minutes after
-     * the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can
+     * use it in cases when you need to retry your request. When you need to
+     * retry, this ID lets the server know that it can ignore the request if it
+     * has already been completed. The server guarantees that for at least 60
+     * minutes after the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -797,7 +720,6 @@ public Builder setRequestId(java.lang.String value) {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -807,14 +729,12 @@ public Builder clearRequestId() {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can use it
-     * in cases when you need to retry your request. When you need to retry, this
-     * ID lets the server know that it can ignore the request if it has already
-     * been completed. The server guarantees that for at least 60 minutes after
-     * the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can
+     * use it in cases when you need to retry your request. When you need to
+     * retry, this ID lets the server know that it can ignore the request if it
+     * has already been completed. The server guarantees that for at least 60
+     * minutes after the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -825,23 +745,21 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -851,12 +769,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.DeleteHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.DeleteHubRequest)
   private static final com.google.cloud.networkconnectivity.v1.DeleteHubRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.DeleteHubRequest();
   }
@@ -865,27 +783,27 @@ public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public DeleteHubRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public DeleteHubRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -900,4 +818,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.DeleteHubRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequestOrBuilder.java
similarity index 55%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequestOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequestOrBuilder.java
index 8fab3d44d204..926e1844c73f 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequestOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequestOrBuilder.java
@@ -1,66 +1,39 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface DeleteHubRequestOrBuilder
-    extends
+public interface DeleteHubRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.DeleteHubRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The name of the hub to delete.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   java.lang.String getName();
   /**
-   *
-   *
    * 
    * Required. The name of the hub to delete.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString getNameBytes();
+  com.google.protobuf.ByteString
+      getNameBytes();
 
   /**
-   *
-   *
    * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can use it
-   * in cases when you need to retry your request. When you need to retry, this
-   * ID lets the server know that it can ignore the request if it has already
-   * been completed. The server guarantees that for at least 60 minutes after
-   * the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can
+   * use it in cases when you need to retry your request. When you need to
+   * retry, this ID lets the server know that it can ignore the request if it
+   * has already been completed. The server guarantees that for at least 60
+   * minutes after the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -71,19 +44,16 @@ public interface DeleteHubRequestOrBuilder
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
-   *
-   *
    * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can use it
-   * in cases when you need to retry your request. When you need to retry, this
-   * ID lets the server know that it can ignore the request if it has already
-   * been completed. The server guarantees that for at least 60 minutes after
-   * the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can
+   * use it in cases when you need to retry your request. When you need to
+   * retry, this ID lets the server know that it can ignore the request if it
+   * has already been completed. The server guarantees that for at least 60
+   * minutes after the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -94,8 +64,8 @@ public interface DeleteHubRequestOrBuilder
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString getRequestIdBytes();
+  com.google.protobuf.ByteString
+      getRequestIdBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeletePolicyBasedRouteRequest.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeletePolicyBasedRouteRequest.java
new file mode 100644
index 000000000000..ac6d6258ede5
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeletePolicyBasedRouteRequest.java
@@ -0,0 +1,814 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1/policy_based_routing.proto
+
+package com.google.cloud.networkconnectivity.v1;
+
+/**
+ * 
+ * Request for [PolicyBasedRouting.DeletePolicyBasedRoute][] method.
+ * 

+ *
+ * Protobuf type {@code google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest}
+ */
+public final class DeletePolicyBasedRouteRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
+    // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest)
+    DeletePolicyBasedRouteRequestOrBuilder {
+private static final long serialVersionUID = 0L;
+  // Use DeletePolicyBasedRouteRequest.newBuilder() to construct.
+  private DeletePolicyBasedRouteRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+    super(builder);
+  }
+  private DeletePolicyBasedRouteRequest() {
+    name_ = "";
+    requestId_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
+    return new DeletePolicyBasedRouteRequest();
+  }
+
+  @java.lang.Override
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
+    return this.unknownFields;
+  }
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_DeletePolicyBasedRouteRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_DeletePolicyBasedRouteRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest.class, com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest.Builder.class);
+  }
+
+  public static final int NAME_FIELD_NUMBER = 1;
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object name_ = "";
+  /**
+   * 
+   * Required. Name of the PolicyBasedRoute resource to delete.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The name.
+   */
+  @java.lang.Override
+  public java.lang.String getName() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      name_ = s;
+      return s;
+    }
+  }
+  /**
+   * 
+   * Required. Name of the PolicyBasedRoute resource to delete.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The bytes for name.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString
+      getNameBytes() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
+      name_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int REQUEST_ID_FIELD_NUMBER = 2;
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object requestId_ = "";
+  /**
+   * 
+   * Optional. An optional request ID to identify requests. Specify a unique request ID
+   * so that if you must retry your request, the server will know to ignore
+   * the request if it has already been completed. The server will guarantee
+   * that for at least 60 minutes after the first request.
+   * For example, consider a situation where you make an initial request and t
+   * he request times out. If you make the request again with the same request
+   * ID, the server can check if original operation with the same request ID
+   * was received, and if so, will ignore the second request. This prevents
+   * clients from accidentally creating duplicate commitments.
+   * The request ID must be a valid UUID with the exception that zero UUID is
+   * not supported (00000000-0000-0000-0000-000000000000).
+   * 

+   *
+   * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * @return The requestId.
+   */
+  @java.lang.Override
+  public java.lang.String getRequestId() {
+    java.lang.Object ref = requestId_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      requestId_ = s;
+      return s;
+    }
+  }
+  /**
+   * 
+   * Optional. An optional request ID to identify requests. Specify a unique request ID
+   * so that if you must retry your request, the server will know to ignore
+   * the request if it has already been completed. The server will guarantee
+   * that for at least 60 minutes after the first request.
+   * For example, consider a situation where you make an initial request and t
+   * he request times out. If you make the request again with the same request
+   * ID, the server can check if original operation with the same request ID
+   * was received, and if so, will ignore the second request. This prevents
+   * clients from accidentally creating duplicate commitments.
+   * The request ID must be a valid UUID with the exception that zero UUID is
+   * not supported (00000000-0000-0000-0000-000000000000).
+   * 

+   *
+   * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * @return The bytes for requestId.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString
+      getRequestIdBytes() {
+    java.lang.Object ref = requestId_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
+      requestId_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, requestId_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, requestId_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+     return true;
+    }
+    if (!(obj instanceof com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest other = (com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest) obj;
+
+    if (!getName()
+        .equals(other.getName())) return false;
+    if (!getRequestId()
+        .equals(other.getRequestId())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + NAME_FIELD_NUMBER;
+    hash = (53 * hash) + getName().hashCode();
+    hash = (37 * hash) + REQUEST_ID_FIELD_NUMBER;
+    hash = (53 * hash) + getRequestId().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest parseFrom(
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+  public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest parseFrom(
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+  public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+  public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+  public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+  public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest parseFrom(
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+  public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
+  }
+  public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest parseFrom(
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
+  }
+  public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
+  }
+  public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest parseDelimitedFrom(
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+  }
+  public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest parseFrom(
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
+  }
+  public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() { return newBuilder(); }
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   * 
+   * Request for [PolicyBasedRouting.DeletePolicyBasedRoute][] method.
+   * 

+   *
+   * Protobuf type {@code google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest}
+   */
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest)
+      com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_DeletePolicyBasedRouteRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_DeletePolicyBasedRouteRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest.class, com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest.Builder.class);
+    }
+
+    // Construct using com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest.newBuilder()
+    private Builder() {
+
+    }
+
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      name_ = "";
+      requestId_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_DeletePolicyBasedRouteRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest getDefaultInstanceForType() {
+      return com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest build() {
+      com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest buildPartial() {
+      com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest result = new com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.name_ = name_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.requestId_ = requestId_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
+      return super.setField(field, value);
+    }
+    @java.lang.Override
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+    @java.lang.Override
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest) {
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest)other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest other) {
+      if (other == com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest.getDefaultInstance()) return this;
+      if (!other.getName().isEmpty()) {
+        name_ = other.name_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      if (!other.getRequestId().isEmpty()) {
+        requestId_ = other.requestId_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              requestId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+    private int bitField0_;
+
+    private java.lang.Object name_ = "";
+    /**
+     * 
+     * Required. Name of the PolicyBasedRoute resource to delete.
+     * 

+     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * @return The name.
+     */
+    public java.lang.String getName() {
+      java.lang.Object ref = name_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        name_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     * 
+     * Required. Name of the PolicyBasedRoute resource to delete.
+     * 

+     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * @return The bytes for name.
+     */
+    public com.google.protobuf.ByteString
+        getNameBytes() {
+      java.lang.Object ref = name_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
+        name_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     * 
+     * Required. Name of the PolicyBasedRoute resource to delete.
+     * 

+     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * @param value The name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Required. Name of the PolicyBasedRoute resource to delete.
+     * 

+     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * @return This builder for chaining.
+     */
+    public Builder clearName() {
+      name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Required. Name of the PolicyBasedRoute resource to delete.
+     * 

+     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * @param value The bytes for name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
+      checkByteStringIsUtf8(value);
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object requestId_ = "";
+    /**
+     * 
+     * Optional. An optional request ID to identify requests. Specify a unique request ID
+     * so that if you must retry your request, the server will know to ignore
+     * the request if it has already been completed. The server will guarantee
+     * that for at least 60 minutes after the first request.
+     * For example, consider a situation where you make an initial request and t
+     * he request times out. If you make the request again with the same request
+     * ID, the server can check if original operation with the same request ID
+     * was received, and if so, will ignore the second request. This prevents
+     * clients from accidentally creating duplicate commitments.
+     * The request ID must be a valid UUID with the exception that zero UUID is
+     * not supported (00000000-0000-0000-0000-000000000000).
+     * 

+     *
+     * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * @return The requestId.
+     */
+    public java.lang.String getRequestId() {
+      java.lang.Object ref = requestId_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        requestId_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     * 
+     * Optional. An optional request ID to identify requests. Specify a unique request ID
+     * so that if you must retry your request, the server will know to ignore
+     * the request if it has already been completed. The server will guarantee
+     * that for at least 60 minutes after the first request.
+     * For example, consider a situation where you make an initial request and t
+     * he request times out. If you make the request again with the same request
+     * ID, the server can check if original operation with the same request ID
+     * was received, and if so, will ignore the second request. This prevents
+     * clients from accidentally creating duplicate commitments.
+     * The request ID must be a valid UUID with the exception that zero UUID is
+     * not supported (00000000-0000-0000-0000-000000000000).
+     * 

+     *
+     * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * @return The bytes for requestId.
+     */
+    public com.google.protobuf.ByteString
+        getRequestIdBytes() {
+      java.lang.Object ref = requestId_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
+        requestId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     * 
+     * Optional. An optional request ID to identify requests. Specify a unique request ID
+     * so that if you must retry your request, the server will know to ignore
+     * the request if it has already been completed. The server will guarantee
+     * that for at least 60 minutes after the first request.
+     * For example, consider a situation where you make an initial request and t
+     * he request times out. If you make the request again with the same request
+     * ID, the server can check if original operation with the same request ID
+     * was received, and if so, will ignore the second request. This prevents
+     * clients from accidentally creating duplicate commitments.
+     * The request ID must be a valid UUID with the exception that zero UUID is
+     * not supported (00000000-0000-0000-0000-000000000000).
+     * 

+     *
+     * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * @param value The requestId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setRequestId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
+      requestId_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Optional. An optional request ID to identify requests. Specify a unique request ID
+     * so that if you must retry your request, the server will know to ignore
+     * the request if it has already been completed. The server will guarantee
+     * that for at least 60 minutes after the first request.
+     * For example, consider a situation where you make an initial request and t
+     * he request times out. If you make the request again with the same request
+     * ID, the server can check if original operation with the same request ID
+     * was received, and if so, will ignore the second request. This prevents
+     * clients from accidentally creating duplicate commitments.
+     * The request ID must be a valid UUID with the exception that zero UUID is
+     * not supported (00000000-0000-0000-0000-000000000000).
+     * 

+     *
+     * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * @return This builder for chaining.
+     */
+    public Builder clearRequestId() {
+      requestId_ = getDefaultInstance().getRequestId();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Optional. An optional request ID to identify requests. Specify a unique request ID
+     * so that if you must retry your request, the server will know to ignore
+     * the request if it has already been completed. The server will guarantee
+     * that for at least 60 minutes after the first request.
+     * For example, consider a situation where you make an initial request and t
+     * he request times out. If you make the request again with the same request
+     * ID, the server can check if original operation with the same request ID
+     * was received, and if so, will ignore the second request. This prevents
+     * clients from accidentally creating duplicate commitments.
+     * The request ID must be a valid UUID with the exception that zero UUID is
+     * not supported (00000000-0000-0000-0000-000000000000).
+     * 

+     *
+     * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * @param value The bytes for requestId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setRequestIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
+      checkByteStringIsUtf8(value);
+      requestId_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    @java.lang.Override
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest)
+  private static final com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest DEFAULT_INSTANCE;
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest();
+  }
+
+  public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public DeletePolicyBasedRouteRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
+
+  public static com.google.protobuf.Parser parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+
+}
+
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeletePolicyBasedRouteRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeletePolicyBasedRouteRequestOrBuilder.java
new file mode 100644
index 000000000000..f2e7d2aba376
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeletePolicyBasedRouteRequestOrBuilder.java
@@ -0,0 +1,69 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1/policy_based_routing.proto
+
+package com.google.cloud.networkconnectivity.v1;
+
+public interface DeletePolicyBasedRouteRequestOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Required. Name of the PolicyBasedRoute resource to delete.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   * 
+   * Required. Name of the PolicyBasedRoute resource to delete.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString
+      getNameBytes();
+
+  /**
+   * 
+   * Optional. An optional request ID to identify requests. Specify a unique request ID
+   * so that if you must retry your request, the server will know to ignore
+   * the request if it has already been completed. The server will guarantee
+   * that for at least 60 minutes after the first request.
+   * For example, consider a situation where you make an initial request and t
+   * he request times out. If you make the request again with the same request
+   * ID, the server can check if original operation with the same request ID
+   * was received, and if so, will ignore the second request. This prevents
+   * clients from accidentally creating duplicate commitments.
+   * The request ID must be a valid UUID with the exception that zero UUID is
+   * not supported (00000000-0000-0000-0000-000000000000).
+   * 

+   *
+   * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * @return The requestId.
+   */
+  java.lang.String getRequestId();
+  /**
+   * 
+   * Optional. An optional request ID to identify requests. Specify a unique request ID
+   * so that if you must retry your request, the server will know to ignore
+   * the request if it has already been completed. The server will guarantee
+   * that for at least 60 minutes after the first request.
+   * For example, consider a situation where you make an initial request and t
+   * he request times out. If you make the request again with the same request
+   * ID, the server can check if original operation with the same request ID
+   * was received, and if so, will ignore the second request. This prevents
+   * clients from accidentally creating duplicate commitments.
+   * The request ID must be a valid UUID with the exception that zero UUID is
+   * not supported (00000000-0000-0000-0000-000000000000).
+   * 

+   *
+   * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * @return The bytes for requestId.
+   */
+  com.google.protobuf.ByteString
+      getRequestIdBytes();
+}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequest.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequest.java
similarity index 64%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequest.java
index 95020321d8e4..bde74b026fa3 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequest.java
@@ -1,42 +1,25 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
- * The request for [HubService.DeleteSpoke][google.cloud.networkconnectivity.v1.HubService.DeleteSpoke].
+ * The request for
+ * [HubService.DeleteSpoke][google.cloud.networkconnectivity.v1.HubService.DeleteSpoke].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.DeleteSpokeRequest}
  */
-public final class DeleteSpokeRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class DeleteSpokeRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.DeleteSpokeRequest)
     DeleteSpokeRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use DeleteSpokeRequest.newBuilder() to construct.
   private DeleteSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private DeleteSpokeRequest() {
     name_ = "";
     requestId_ = "";
@@ -44,45 +27,38 @@ private DeleteSpokeRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new DeleteSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.class,
-            com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.class, com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The name of the spoke to delete.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -91,31 +67,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The name of the spoke to delete.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -124,18 +98,15 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
-   *
-   *
    * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can use it
-   * in cases when you need to retry your request. When you need to retry, this
-   * ID lets the server know that it can ignore the request if it has already
-   * been completed. The server guarantees that for at least 60 minutes after
-   * the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can
+   * use it in cases when you need to retry your request. When you need to
+   * retry, this ID lets the server know that it can ignore the request if it
+   * has already been completed. The server guarantees that for at least 60
+   * minutes after the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -146,7 +117,6 @@ public com.google.protobuf.ByteString getNameBytes() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -155,21 +125,20 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can use it
-   * in cases when you need to retry your request. When you need to retry, this
-   * ID lets the server know that it can ignore the request if it has already
-   * been completed. The server guarantees that for at least 60 minutes after
-   * the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can
+   * use it in cases when you need to retry your request. When you need to
+   * retry, this ID lets the server know that it can ignore the request if it
+   * has already been completed. The server guarantees that for at least 60
+   * minutes after the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -180,15 +149,16 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getRequestIdBytes() {
+  public com.google.protobuf.ByteString
+      getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -197,7 +167,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -209,7 +178,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -239,16 +209,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest other =
-        (com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest other = (com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
-    if (!getRequestId().equals(other.getRequestId())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
+    if (!getRequestId()
+        .equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -270,136 +241,130 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
-   * The request for [HubService.DeleteSpoke][google.cloud.networkconnectivity.v1.HubService.DeleteSpoke].
+   * The request for
+   * [HubService.DeleteSpoke][google.cloud.networkconnectivity.v1.HubService.DeleteSpoke].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.DeleteSpokeRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.DeleteSpokeRequest)
       com.google.cloud.networkconnectivity.v1.DeleteSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.class,
-              com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.class, com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -410,9 +375,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -431,11 +396,8 @@ public com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest result =
-          new com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest result = new com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -454,39 +416,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.DeleteSpokeRe
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -494,8 +455,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -532,25 +492,22 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                requestId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              requestId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -560,27 +517,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The name of the spoke to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -589,23 +541,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the spoke to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -613,39 +562,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the spoke to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the spoke to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -655,23 +593,17 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the spoke to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -681,14 +613,12 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object requestId_ = "";
     /**
-     *
-     *
      * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can use it
-     * in cases when you need to retry your request. When you need to retry, this
-     * ID lets the server know that it can ignore the request if it has already
-     * been completed. The server guarantees that for at least 60 minutes after
-     * the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can
+     * use it in cases when you need to retry your request. When you need to
+     * retry, this ID lets the server know that it can ignore the request if it
+     * has already been completed. The server guarantees that for at least 60
+     * minutes after the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -699,13 +629,13 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -714,14 +644,12 @@ public java.lang.String getRequestId() {
       }
     }
     /**
-     *
-     *
      * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can use it
-     * in cases when you need to retry your request. When you need to retry, this
-     * ID lets the server know that it can ignore the request if it has already
-     * been completed. The server guarantees that for at least 60 minutes after
-     * the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can
+     * use it in cases when you need to retry your request. When you need to
+     * retry, this ID lets the server know that it can ignore the request if it
+     * has already been completed. The server guarantees that for at least 60
+     * minutes after the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -732,14 +660,15 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString getRequestIdBytes() {
+    public com.google.protobuf.ByteString
+        getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -747,14 +676,12 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can use it
-     * in cases when you need to retry your request. When you need to retry, this
-     * ID lets the server know that it can ignore the request if it has already
-     * been completed. The server guarantees that for at least 60 minutes after
-     * the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can
+     * use it in cases when you need to retry your request. When you need to
+     * retry, this ID lets the server know that it can ignore the request if it
+     * has already been completed. The server guarantees that for at least 60
+     * minutes after the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -765,28 +692,24 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can use it
-     * in cases when you need to retry your request. When you need to retry, this
-     * ID lets the server know that it can ignore the request if it has already
-     * been completed. The server guarantees that for at least 60 minutes after
-     * the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can
+     * use it in cases when you need to retry your request. When you need to
+     * retry, this ID lets the server know that it can ignore the request if it
+     * has already been completed. The server guarantees that for at least 60
+     * minutes after the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -797,7 +720,6 @@ public Builder setRequestId(java.lang.String value) {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -807,14 +729,12 @@ public Builder clearRequestId() {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can use it
-     * in cases when you need to retry your request. When you need to retry, this
-     * ID lets the server know that it can ignore the request if it has already
-     * been completed. The server guarantees that for at least 60 minutes after
-     * the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can
+     * use it in cases when you need to retry your request. When you need to
+     * retry, this ID lets the server know that it can ignore the request if it
+     * has already been completed. The server guarantees that for at least 60
+     * minutes after the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -825,23 +745,21 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -851,12 +769,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.DeleteSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.DeleteSpokeRequest)
   private static final com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest();
   }
@@ -865,27 +783,27 @@ public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public DeleteSpokeRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public DeleteSpokeRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -900,4 +818,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequestOrBuilder.java
similarity index 56%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequestOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequestOrBuilder.java
index 96cfe5f6061a..7e5685f9491b 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequestOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequestOrBuilder.java
@@ -1,66 +1,39 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface DeleteSpokeRequestOrBuilder
-    extends
+public interface DeleteSpokeRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.DeleteSpokeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The name of the spoke to delete.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   java.lang.String getName();
   /**
-   *
-   *
    * 
    * Required. The name of the spoke to delete.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString getNameBytes();
+  com.google.protobuf.ByteString
+      getNameBytes();
 
   /**
-   *
-   *
    * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can use it
-   * in cases when you need to retry your request. When you need to retry, this
-   * ID lets the server know that it can ignore the request if it has already
-   * been completed. The server guarantees that for at least 60 minutes after
-   * the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can
+   * use it in cases when you need to retry your request. When you need to
+   * retry, this ID lets the server know that it can ignore the request if it
+   * has already been completed. The server guarantees that for at least 60
+   * minutes after the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -71,19 +44,16 @@ public interface DeleteSpokeRequestOrBuilder
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
-   *
-   *
    * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can use it
-   * in cases when you need to retry your request. When you need to retry, this
-   * ID lets the server know that it can ignore the request if it has already
-   * been completed. The server guarantees that for at least 60 minutes after
-   * the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can
+   * use it in cases when you need to retry your request. When you need to
+   * retry, this ID lets the server know that it can ignore the request if it
+   * has already been completed. The server guarantees that for at least 60
+   * minutes after the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -94,8 +64,8 @@ public interface DeleteSpokeRequestOrBuilder
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString getRequestIdBytes();
+  com.google.protobuf.ByteString
+      getRequestIdBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequest.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequest.java
similarity index 60%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequest.java
index ee7d77b0e600..09dd53c08e9c 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequest.java
@@ -1,87 +1,64 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
- * Request for [HubService.GetHub][google.cloud.networkconnectivity.v1.HubService.GetHub] method.
+ * Request for
+ * [HubService.GetHub][google.cloud.networkconnectivity.v1.HubService.GetHub]
+ * method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.GetHubRequest}
  */
-public final class GetHubRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class GetHubRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.GetHubRequest)
     GetHubRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use GetHubRequest.newBuilder() to construct.
   private GetHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private GetHubRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new GetHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.GetHubRequest.class,
-            com.google.cloud.networkconnectivity.v1.GetHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.GetHubRequest.class, com.google.cloud.networkconnectivity.v1.GetHubRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The name of the hub resource to get.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -90,31 +67,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The name of the hub resource to get.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -123,7 +98,6 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -135,7 +109,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -159,15 +134,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.GetHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.GetHubRequest other =
-        (com.google.cloud.networkconnectivity.v1.GetHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1.GetHubRequest other = (com.google.cloud.networkconnectivity.v1.GetHubRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -187,136 +162,131 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.GetHubRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.GetHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
-   * Request for [HubService.GetHub][google.cloud.networkconnectivity.v1.HubService.GetHub] method.
+   * Request for
+   * [HubService.GetHub][google.cloud.networkconnectivity.v1.HubService.GetHub]
+   * method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.GetHubRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.GetHubRequest)
       com.google.cloud.networkconnectivity.v1.GetHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.GetHubRequest.class,
-              com.google.cloud.networkconnectivity.v1.GetHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.GetHubRequest.class, com.google.cloud.networkconnectivity.v1.GetHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.GetHubRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -326,9 +296,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor;
     }
 
     @java.lang.Override
@@ -347,11 +317,8 @@ public com.google.cloud.networkconnectivity.v1.GetHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.GetHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.GetHubRequest result =
-          new com.google.cloud.networkconnectivity.v1.GetHubRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1.GetHubRequest result = new com.google.cloud.networkconnectivity.v1.GetHubRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -367,39 +334,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.GetHubRequest
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.GetHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.GetHubRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.GetHubRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -407,8 +373,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.GetHubRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.GetHubRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1.GetHubRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -440,19 +405,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -462,27 +425,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The name of the hub resource to get.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -491,23 +449,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the hub resource to get.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -515,39 +470,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the hub resource to get.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the hub resource to get.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -557,32 +501,26 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the hub resource to get.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -592,12 +530,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.GetHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.GetHubRequest)
   private static final com.google.cloud.networkconnectivity.v1.GetHubRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.GetHubRequest();
   }
@@ -606,27 +544,27 @@ public static com.google.cloud.networkconnectivity.v1.GetHubRequest getDefaultIn
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public GetHubRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public GetHubRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -641,4 +579,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.GetHubRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java
new file mode 100644
index 000000000000..4517f9b39e40
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java
@@ -0,0 +1,29 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1/hub.proto
+
+package com.google.cloud.networkconnectivity.v1;
+
+public interface GetHubRequestOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.GetHubRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Required. The name of the hub resource to get.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   * 
+   * Required. The name of the hub resource to get.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString
+      getNameBytes();
+}
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetPolicyBasedRouteRequest.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetPolicyBasedRouteRequest.java
new file mode 100644
index 000000000000..4266da7cecc6
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetPolicyBasedRouteRequest.java
@@ -0,0 +1,580 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1/policy_based_routing.proto
+
+package com.google.cloud.networkconnectivity.v1;
+
+/**
+ * 
+ * Request for [PolicyBasedRouting.GetPolicyBasedRoute][] method.
+ * 

+ *
+ * Protobuf type {@code google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest}
+ */
+public final class GetPolicyBasedRouteRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
+    // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest)
+    GetPolicyBasedRouteRequestOrBuilder {
+private static final long serialVersionUID = 0L;
+  // Use GetPolicyBasedRouteRequest.newBuilder() to construct.
+  private GetPolicyBasedRouteRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+    super(builder);
+  }
+  private GetPolicyBasedRouteRequest() {
+    name_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
+    return new GetPolicyBasedRouteRequest();
+  }
+
+  @java.lang.Override
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
+    return this.unknownFields;
+  }
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_GetPolicyBasedRouteRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_GetPolicyBasedRouteRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest.class, com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest.Builder.class);
+  }
+
+  public static final int NAME_FIELD_NUMBER = 1;
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object name_ = "";
+  /**
+   * 
+   * Required. Name of the PolicyBasedRoute resource to get.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The name.
+   */
+  @java.lang.Override
+  public java.lang.String getName() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      name_ = s;
+      return s;
+    }
+  }
+  /**
+   * 
+   * Required. Name of the PolicyBasedRoute resource to get.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The bytes for name.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString
+      getNameBytes() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
+      name_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+     return true;
+    }
+    if (!(obj instanceof com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest other = (com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest) obj;
+
+    if (!getName()
+        .equals(other.getName())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + NAME_FIELD_NUMBER;
+    hash = (53 * hash) + getName().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest parseFrom(
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+  public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest parseFrom(
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+  public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+  public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+  public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+  public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest parseFrom(
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+  public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
+  }
+  public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest parseFrom(
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
+  }
+  public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
+  }
+  public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest parseDelimitedFrom(
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+  }
+  public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest parseFrom(
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
+  }
+  public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() { return newBuilder(); }
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   * 
+   * Request for [PolicyBasedRouting.GetPolicyBasedRoute][] method.
+   * 

+   *
+   * Protobuf type {@code google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest}
+   */
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest)
+      com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_GetPolicyBasedRouteRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_GetPolicyBasedRouteRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest.class, com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest.Builder.class);
+    }
+
+    // Construct using com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest.newBuilder()
+    private Builder() {
+
+    }
+
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      name_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_GetPolicyBasedRouteRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest getDefaultInstanceForType() {
+      return com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest build() {
+      com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest buildPartial() {
+      com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest result = new com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.name_ = name_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
+      return super.setField(field, value);
+    }
+    @java.lang.Override
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+    @java.lang.Override
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest) {
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest)other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest other) {
+      if (other == com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest.getDefaultInstance()) return this;
+      if (!other.getName().isEmpty()) {
+        name_ = other.name_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+    private int bitField0_;
+
+    private java.lang.Object name_ = "";
+    /**
+     * 
+     * Required. Name of the PolicyBasedRoute resource to get.
+     * 

+     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * @return The name.
+     */
+    public java.lang.String getName() {
+      java.lang.Object ref = name_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        name_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     * 
+     * Required. Name of the PolicyBasedRoute resource to get.
+     * 

+     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * @return The bytes for name.
+     */
+    public com.google.protobuf.ByteString
+        getNameBytes() {
+      java.lang.Object ref = name_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
+        name_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     * 
+     * Required. Name of the PolicyBasedRoute resource to get.
+     * 

+     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * @param value The name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Required. Name of the PolicyBasedRoute resource to get.
+     * 

+     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * @return This builder for chaining.
+     */
+    public Builder clearName() {
+      name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Required. Name of the PolicyBasedRoute resource to get.
+     * 

+     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * @param value The bytes for name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
+      checkByteStringIsUtf8(value);
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    @java.lang.Override
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest)
+  private static final com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest DEFAULT_INSTANCE;
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest();
+  }
+
+  public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public GetPolicyBasedRouteRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
+
+  public static com.google.protobuf.Parser parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+
+}
+
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetPolicyBasedRouteRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetPolicyBasedRouteRequestOrBuilder.java
new file mode 100644
index 000000000000..06417084b704
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetPolicyBasedRouteRequestOrBuilder.java
@@ -0,0 +1,29 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1/policy_based_routing.proto
+
+package com.google.cloud.networkconnectivity.v1;
+
+public interface GetPolicyBasedRouteRequestOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Required. Name of the PolicyBasedRoute resource to get.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   * 
+   * Required. Name of the PolicyBasedRoute resource to get.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString
+      getNameBytes();
+}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequest.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequest.java
similarity index 60%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequest.java
index 38d368b3111d..10f760e5129d 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequest.java
@@ -1,87 +1,63 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
- * The request for [HubService.GetSpoke][google.cloud.networkconnectivity.v1.HubService.GetSpoke].
+ * The request for
+ * [HubService.GetSpoke][google.cloud.networkconnectivity.v1.HubService.GetSpoke].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.GetSpokeRequest}
  */
-public final class GetSpokeRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class GetSpokeRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.GetSpokeRequest)
     GetSpokeRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use GetSpokeRequest.newBuilder() to construct.
   private GetSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private GetSpokeRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new GetSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.GetSpokeRequest.class,
-            com.google.cloud.networkconnectivity.v1.GetSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.GetSpokeRequest.class, com.google.cloud.networkconnectivity.v1.GetSpokeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The name of the spoke resource.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -90,31 +66,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The name of the spoke resource.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -123,7 +97,6 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -135,7 +108,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -159,15 +133,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.GetSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.GetSpokeRequest other =
-        (com.google.cloud.networkconnectivity.v1.GetSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1.GetSpokeRequest other = (com.google.cloud.networkconnectivity.v1.GetSpokeRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -187,136 +161,130 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.GetSpokeRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.GetSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
-   * The request for [HubService.GetSpoke][google.cloud.networkconnectivity.v1.HubService.GetSpoke].
+   * The request for
+   * [HubService.GetSpoke][google.cloud.networkconnectivity.v1.HubService.GetSpoke].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.GetSpokeRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.GetSpokeRequest)
       com.google.cloud.networkconnectivity.v1.GetSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.GetSpokeRequest.class,
-              com.google.cloud.networkconnectivity.v1.GetSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.GetSpokeRequest.class, com.google.cloud.networkconnectivity.v1.GetSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.GetSpokeRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -326,9 +294,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -347,11 +315,8 @@ public com.google.cloud.networkconnectivity.v1.GetSpokeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.GetSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.GetSpokeRequest result =
-          new com.google.cloud.networkconnectivity.v1.GetSpokeRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1.GetSpokeRequest result = new com.google.cloud.networkconnectivity.v1.GetSpokeRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -367,39 +332,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.GetSpokeReque
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.GetSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.GetSpokeRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.GetSpokeRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -407,8 +371,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.GetSpokeRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.GetSpokeRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1.GetSpokeRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -440,19 +403,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -462,27 +423,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The name of the spoke resource.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -491,23 +447,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the spoke resource.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -515,39 +468,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the spoke resource.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the spoke resource.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -557,32 +499,26 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the spoke resource.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -592,12 +528,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.GetSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.GetSpokeRequest)
   private static final com.google.cloud.networkconnectivity.v1.GetSpokeRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.GetSpokeRequest();
   }
@@ -606,27 +542,27 @@ public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest getDefault
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public GetSpokeRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public GetSpokeRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -641,4 +577,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.GetSpokeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java
new file mode 100644
index 000000000000..3293c5872324
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java
@@ -0,0 +1,29 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1/hub.proto
+
+package com.google.cloud.networkconnectivity.v1;
+
+public interface GetSpokeRequestOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.GetSpokeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Required. The name of the spoke resource.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   * 
+   * Required. The name of the spoke resource.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString
+      getNameBytes();
+}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Hub.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Hub.java
similarity index 68%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Hub.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Hub.java
index e9387933ffba..d6abae1373af 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Hub.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Hub.java
@@ -1,46 +1,28 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
- * A hub is a collection of spokes. A single hub can contain spokes from
- * multiple regions. However, if any of a hub's spokes use the data transfer
- * feature, the resources associated with those spokes must all reside in the
- * same VPC network. Spokes that do not use data transfer can be associated
- * with any VPC network in your project.
+ * A Network Connectivity Center hub is a collection of spokes. A single hub
+ * can contain spokes from multiple regions. However, if any of a hub's spokes
+ * use the data transfer feature, the resources associated with those spokes
+ * must all reside in the same VPC network. Spokes that do not use data
+ * transfer can be associated with any VPC network in your project.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.Hub}
  */
-public final class Hub extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class Hub extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.Hub)
     HubOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use Hub.newBuilder() to construct.
   private Hub(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private Hub() {
     name_ = "";
     description_ = "";
@@ -51,48 +33,45 @@ private Hub() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new Hub();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(int number) {
+  protected com.google.protobuf.MapField internalGetMapField(
+      int number) {
     switch (number) {
       case 4:
         return internalGetLabels();
       default:
-        throw new RuntimeException("Invalid map field number: " + number);
+        throw new RuntimeException(
+            "Invalid map field number: " + number);
     }
   }
-
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_Hub_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Hub_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.Hub.class,
-            com.google.cloud.networkconnectivity.v1.Hub.Builder.class);
+            com.google.cloud.networkconnectivity.v1.Hub.class, com.google.cloud.networkconnectivity.v1.Hub.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Immutable. The name of the hub. Hub names must be unique. They use the
    * following form:
@@ -100,7 +79,6 @@ protected com.google.protobuf.MapField internalGetMapField(int number) {
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The name.
    */
   @java.lang.Override
@@ -109,15 +87,14 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Immutable. The name of the hub. Hub names must be unique. They use the
    * following form:
@@ -125,15 +102,16 @@ public java.lang.String getName() {
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -144,15 +122,11 @@ public com.google.protobuf.ByteString getNameBytes() {
   public static final int CREATE_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp createTime_;
   /**
-   *
-   *
    * 
    * Output only. The time the hub was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -160,15 +134,11 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
-   *
-   *
    * 
    * Output only. The time the hub was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The createTime.
    */
   @java.lang.Override
@@ -176,14 +146,11 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
-   *
-   *
    * 
    * Output only. The time the hub was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
@@ -193,15 +160,11 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int UPDATE_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp updateTime_;
   /**
-   *
-   *
    * 
    * Output only. The time the hub was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the updateTime field is set.
    */
   @java.lang.Override
@@ -209,15 +172,11 @@ public boolean hasUpdateTime() {
     return updateTime_ != null;
   }
   /**
-   *
-   *
    * 
    * Output only. The time the hub was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The updateTime.
    */
   @java.lang.Override
@@ -225,14 +184,11 @@ public com.google.protobuf.Timestamp getUpdateTime() {
     return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
   }
   /**
-   *
-   *
    * 
    * Output only. The time the hub was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
@@ -240,34 +196,32 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
   }
 
   public static final int LABELS_FIELD_NUMBER = 4;
-
   private static final class LabelsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry defaultEntry =
-        com.google.protobuf.MapEntry.newDefaultInstance(
-            com.google.cloud.networkconnectivity.v1.HubProto
-                .internal_static_google_cloud_networkconnectivity_v1_Hub_LabelsEntry_descriptor,
-            com.google.protobuf.WireFormat.FieldType.STRING,
-            "",
-            com.google.protobuf.WireFormat.FieldType.STRING,
-            "");
+    static final com.google.protobuf.MapEntry<
+        java.lang.String, java.lang.String> defaultEntry =
+            com.google.protobuf.MapEntry
+            .newDefaultInstance(
+                com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Hub_LabelsEntry_descriptor, 
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "",
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "");
   }
-
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField labels_;
-
-  private com.google.protobuf.MapField internalGetLabels() {
+  private com.google.protobuf.MapField<
+      java.lang.String, java.lang.String> labels_;
+  private com.google.protobuf.MapField
+  internalGetLabels() {
     if (labels_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(
+          LabelsDefaultEntryHolder.defaultEntry);
     }
     return labels_;
   }
-
   public int getLabelsCount() {
     return internalGetLabels().getMap().size();
   }
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -277,21 +231,20 @@ public int getLabelsCount() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public boolean containsLabels(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
+  public boolean containsLabels(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
     return internalGetLabels().getMap().containsKey(key);
   }
-  /** Use {@link #getLabelsMap()} instead. */
+  /**
+   * Use {@link #getLabelsMap()} instead.
+   */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getLabels() {
     return getLabelsMap();
   }
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -305,8 +258,6 @@ public java.util.Map getLabelsMap() {
     return internalGetLabels().getMap();
   }
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -316,19 +267,17 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public /* nullable */ java.lang.String getLabelsOrDefault(
+  public /* nullable */
+java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-      java.lang.String defaultValue) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map map = internalGetLabels().getMap();
+java.lang.String defaultValue) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -338,11 +287,11 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public java.lang.String getLabelsOrThrow(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map map = internalGetLabels().getMap();
+  public java.lang.String getLabelsOrThrow(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetLabels().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -350,18 +299,14 @@ public java.lang.String getLabelsOrThrow(java.lang.String key) {
   }
 
   public static final int DESCRIPTION_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object description_ = "";
   /**
-   *
-   *
    * 
    * An optional description of the hub.
    * 

    *
    * string description = 5;
-   *
    * @return The description.
    */
   @java.lang.Override
@@ -370,29 +315,29 @@ public java.lang.String getDescription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       description_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * An optional description of the hub.
    * 

    *
    * string description = 5;
-   *
    * @return The bytes for description.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getDescriptionBytes() {
+  public com.google.protobuf.ByteString
+      getDescriptionBytes() {
     java.lang.Object ref = description_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       description_ = b;
       return b;
     } else {
@@ -401,20 +346,16 @@ public com.google.protobuf.ByteString getDescriptionBytes() {
   }
 
   public static final int UNIQUE_ID_FIELD_NUMBER = 8;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object uniqueId_ = "";
   /**
-   *
-   *
    * 
-   * Output only. The Google-generated UUID for the hub. This value is unique across all hub
-   * resources. If a hub is deleted and another with the same name is created,
-   * the new hub is assigned a different unique_id.
+   * Output only. The Google-generated UUID for the hub. This value is unique
+   * across all hub resources. If a hub is deleted and another with the same
+   * name is created, the new hub is assigned a different unique_id.
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The uniqueId.
    */
   @java.lang.Override
@@ -423,31 +364,31 @@ public java.lang.String getUniqueId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       uniqueId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
-   * Output only. The Google-generated UUID for the hub. This value is unique across all hub
-   * resources. If a hub is deleted and another with the same name is created,
-   * the new hub is assigned a different unique_id.
+   * Output only. The Google-generated UUID for the hub. This value is unique
+   * across all hub resources. If a hub is deleted and another with the same
+   * name is created, the new hub is assigned a different unique_id.
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for uniqueId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getUniqueIdBytes() {
+  public com.google.protobuf.ByteString
+      getUniqueIdBytes() {
     java.lang.Object ref = uniqueId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       uniqueId_ = b;
       return b;
     } else {
@@ -458,49 +399,33 @@ public com.google.protobuf.ByteString getUniqueIdBytes() {
   public static final int STATE_FIELD_NUMBER = 9;
   private int state_ = 0;
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The enum numeric value on the wire for state.
    */
-  @java.lang.Override
-  public int getStateValue() {
+  @java.lang.Override public int getStateValue() {
     return state_;
   }
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The state.
    */
-  @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.State getState() {
-    com.google.cloud.networkconnectivity.v1.State result =
-        com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
+  @java.lang.Override public com.google.cloud.networkconnectivity.v1.State getState() {
+    com.google.cloud.networkconnectivity.v1.State result = com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
     return result == null ? com.google.cloud.networkconnectivity.v1.State.UNRECOGNIZED : result;
   }
 
   public static final int ROUTING_VPCS_FIELD_NUMBER = 10;
-
   @SuppressWarnings("serial")
   private java.util.List routingVpcs_;
   /**
-   *
-   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -514,8 +439,6 @@ public java.util.List getRou
     return routingVpcs_;
   }
   /**
-   *
-   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -525,13 +448,11 @@ public java.util.List getRou
    * repeated .google.cloud.networkconnectivity.v1.RoutingVPC routing_vpcs = 10;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getRoutingVpcsOrBuilderList() {
     return routingVpcs_;
   }
   /**
-   *
-   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -545,8 +466,6 @@ public int getRoutingVpcsCount() {
     return routingVpcs_.size();
   }
   /**
-   *
-   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -560,8 +479,6 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPC getRoutingVpcs(int ind
     return routingVpcs_.get(index);
   }
   /**
-   *
-   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -577,7 +494,6 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder getRoutingVpc
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -589,7 +505,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -599,8 +516,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (updateTime_ != null) {
       output.writeMessage(3, getUpdateTime());
     }
-    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
-        output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 4);
+    com.google.protobuf.GeneratedMessageV3
+      .serializeStringMapTo(
+        output,
+        internalGetLabels(),
+        LabelsDefaultEntryHolder.defaultEntry,
+        4);
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 5, description_);
     }
@@ -626,20 +547,22 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getCreateTime());
     }
     if (updateTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getUpdateTime());
-    }
-    for (java.util.Map.Entry entry :
-        internalGetLabels().getMap().entrySet()) {
-      com.google.protobuf.MapEntry labels__ =
-          LabelsDefaultEntryHolder.defaultEntry
-              .newBuilderForType()
-              .setKey(entry.getKey())
-              .setValue(entry.getValue())
-              .build();
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, labels__);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, getUpdateTime());
+    }
+    for (java.util.Map.Entry entry
+         : internalGetLabels().getMap().entrySet()) {
+      com.google.protobuf.MapEntry
+      labels__ = LabelsDefaultEntryHolder.defaultEntry.newBuilderForType()
+          .setKey(entry.getKey())
+          .setValue(entry.getValue())
+          .build();
+      size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(4, labels__);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, description_);
@@ -648,10 +571,12 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(8, uniqueId_);
     }
     if (state_ != com.google.cloud.networkconnectivity.v1.State.STATE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(9, state_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(9, state_);
     }
     for (int i = 0; i < routingVpcs_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(10, routingVpcs_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(10, routingVpcs_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -661,28 +586,34 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.Hub)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.Hub other =
-        (com.google.cloud.networkconnectivity.v1.Hub) obj;
+    com.google.cloud.networkconnectivity.v1.Hub other = (com.google.cloud.networkconnectivity.v1.Hub) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime().equals(other.getCreateTime())) return false;
+      if (!getCreateTime()
+          .equals(other.getCreateTime())) return false;
     }
     if (hasUpdateTime() != other.hasUpdateTime()) return false;
     if (hasUpdateTime()) {
-      if (!getUpdateTime().equals(other.getUpdateTime())) return false;
-    }
-    if (!internalGetLabels().equals(other.internalGetLabels())) return false;
-    if (!getDescription().equals(other.getDescription())) return false;
-    if (!getUniqueId().equals(other.getUniqueId())) return false;
+      if (!getUpdateTime()
+          .equals(other.getUpdateTime())) return false;
+    }
+    if (!internalGetLabels().equals(
+        other.internalGetLabels())) return false;
+    if (!getDescription()
+        .equals(other.getDescription())) return false;
+    if (!getUniqueId()
+        .equals(other.getUniqueId())) return false;
     if (state_ != other.state_) return false;
-    if (!getRoutingVpcsList().equals(other.getRoutingVpcsList())) return false;
+    if (!getRoutingVpcsList()
+        .equals(other.getRoutingVpcsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -723,160 +654,156 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.Hub parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.Hub parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Hub parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.Hub prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
-   * A hub is a collection of spokes. A single hub can contain spokes from
-   * multiple regions. However, if any of a hub's spokes use the data transfer
-   * feature, the resources associated with those spokes must all reside in the
-   * same VPC network. Spokes that do not use data transfer can be associated
-   * with any VPC network in your project.
+   * A Network Connectivity Center hub is a collection of spokes. A single hub
+   * can contain spokes from multiple regions. However, if any of a hub's spokes
+   * use the data transfer feature, the resources associated with those spokes
+   * must all reside in the same VPC network. Spokes that do not use data
+   * transfer can be associated with any VPC network in your project.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.Hub}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.Hub)
       com.google.cloud.networkconnectivity.v1.HubOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMapField(
+        int number) {
       switch (number) {
         case 4:
           return internalGetLabels();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(
+        int number) {
       switch (number) {
         case 4:
           return internalGetMutableLabels();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_Hub_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Hub_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.Hub.class,
-              com.google.cloud.networkconnectivity.v1.Hub.Builder.class);
+              com.google.cloud.networkconnectivity.v1.Hub.class, com.google.cloud.networkconnectivity.v1.Hub.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.Hub.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -907,9 +834,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
     }
 
     @java.lang.Override
@@ -928,12 +855,9 @@ public com.google.cloud.networkconnectivity.v1.Hub build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.Hub buildPartial() {
-      com.google.cloud.networkconnectivity.v1.Hub result =
-          new com.google.cloud.networkconnectivity.v1.Hub(this);
+      com.google.cloud.networkconnectivity.v1.Hub result = new com.google.cloud.networkconnectivity.v1.Hub(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -956,10 +880,14 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.Hub result) {
         result.name_ = name_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null
+            ? createTime_
+            : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.updateTime_ = updateTimeBuilder_ == null ? updateTime_ : updateTimeBuilder_.build();
+        result.updateTime_ = updateTimeBuilder_ == null
+            ? updateTime_
+            : updateTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.labels_ = internalGetLabels();
@@ -980,39 +908,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.Hub result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.Hub) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.Hub) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.Hub)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1032,7 +959,8 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.Hub other) {
       if (other.hasUpdateTime()) {
         mergeUpdateTime(other.getUpdateTime());
       }
-      internalGetMutableLabels().mergeFrom(other.internalGetLabels());
+      internalGetMutableLabels().mergeFrom(
+          other.internalGetLabels());
       bitField0_ |= 0x00000008;
       if (!other.getDescription().isEmpty()) {
         description_ = other.description_;
@@ -1065,10 +993,9 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.Hub other) {
             routingVpcsBuilder_ = null;
             routingVpcs_ = other.routingVpcs_;
             bitField0_ = (bitField0_ & ~0x00000080);
-            routingVpcsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getRoutingVpcsFieldBuilder()
-                    : null;
+            routingVpcsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getRoutingVpcsFieldBuilder() : null;
           } else {
             routingVpcsBuilder_.addAllMessages(other.routingVpcs_);
           }
@@ -1100,75 +1027,68 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                input.readMessage(getUpdateTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                com.google.protobuf.MapEntry labels__ =
-                    input.readMessage(
-                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
-                        extensionRegistry);
-                internalGetMutableLabels()
-                    .getMutableMap()
-                    .put(labels__.getKey(), labels__.getValue());
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            case 42:
-              {
-                description_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 42
-            case 66:
-              {
-                uniqueId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000020;
-                break;
-              } // case 66
-            case 72:
-              {
-                state_ = input.readEnum();
-                bitField0_ |= 0x00000040;
-                break;
-              } // case 72
-            case 82:
-              {
-                com.google.cloud.networkconnectivity.v1.RoutingVPC m =
-                    input.readMessage(
-                        com.google.cloud.networkconnectivity.v1.RoutingVPC.parser(),
-                        extensionRegistry);
-                if (routingVpcsBuilder_ == null) {
-                  ensureRoutingVpcsIsMutable();
-                  routingVpcs_.add(m);
-                } else {
-                  routingVpcsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 82
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getCreateTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              input.readMessage(
+                  getUpdateTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              com.google.protobuf.MapEntry
+              labels__ = input.readMessage(
+                  LabelsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+              internalGetMutableLabels().getMutableMap().put(
+                  labels__.getKey(), labels__.getValue());
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            case 42: {
+              description_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 42
+            case 66: {
+              uniqueId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000020;
+              break;
+            } // case 66
+            case 72: {
+              state_ = input.readEnum();
+              bitField0_ |= 0x00000040;
+              break;
+            } // case 72
+            case 82: {
+              com.google.cloud.networkconnectivity.v1.RoutingVPC m =
+                  input.readMessage(
+                      com.google.cloud.networkconnectivity.v1.RoutingVPC.parser(),
+                      extensionRegistry);
+              if (routingVpcsBuilder_ == null) {
+                ensureRoutingVpcsIsMutable();
+                routingVpcs_.add(m);
+              } else {
+                routingVpcsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 82
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1178,13 +1098,10 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Immutable. The name of the hub. Hub names must be unique. They use the
      * following form:
@@ -1192,13 +1109,13 @@ public Builder mergeFrom(
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -1207,8 +1124,6 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of the hub. Hub names must be unique. They use the
      * following form:
@@ -1216,14 +1131,15 @@ public java.lang.String getName() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -1231,8 +1147,6 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of the hub. Hub names must be unique. They use the
      * following form:
@@ -1240,22 +1154,18 @@ public com.google.protobuf.ByteString getNameBytes() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of the hub. Hub names must be unique. They use the
      * following form:
@@ -1263,7 +1173,6 @@ public Builder setName(java.lang.String value) {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -1273,8 +1182,6 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of the hub. Hub names must be unique. They use the
      * following form:
@@ -1282,14 +1189,12 @@ public Builder clearName() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -1299,58 +1204,39 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        createTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
     /**
-     *
-     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
@@ -1366,17 +1252,14 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -1387,21 +1270,17 @@ public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && createTime_ != null
-            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          createTime_ != null &&
+          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -1414,15 +1293,11 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder clearCreateTime() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -1435,15 +1310,11 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       bitField0_ |= 0x00000002;
@@ -1451,48 +1322,36 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(), getParentForChildren(), isClean());
+        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(),
+                getParentForChildren(),
+                isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1500,58 +1359,39 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp updateTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        updateTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> updateTimeBuilder_;
     /**
-     *
-     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return Whether the updateTime field is set.
      */
     public boolean hasUpdateTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The updateTime.
      */
     public com.google.protobuf.Timestamp getUpdateTime() {
       if (updateTimeBuilder_ == null) {
-        return updateTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : updateTime_;
+        return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
       } else {
         return updateTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
@@ -1567,17 +1407,14 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setUpdateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (updateTimeBuilder_ == null) {
         updateTime_ = builderForValue.build();
       } else {
@@ -1588,21 +1425,17 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)
-            && updateTime_ != null
-            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0) &&
+          updateTime_ != null &&
+          updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getUpdateTimeBuilder().mergeFrom(value);
         } else {
           updateTime_ = value;
@@ -1615,15 +1448,11 @@ public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder clearUpdateTime() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -1636,15 +1465,11 @@ public Builder clearUpdateTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       bitField0_ |= 0x00000004;
@@ -1652,66 +1477,56 @@ public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       return getUpdateTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       if (updateTimeBuilder_ != null) {
         return updateTimeBuilder_.getMessageOrBuilder();
       } else {
-        return updateTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : updateTime_;
+        return updateTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getUpdateTimeFieldBuilder() {
       if (updateTimeBuilder_ == null) {
-        updateTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getUpdateTime(), getParentForChildren(), isClean());
+        updateTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getUpdateTime(),
+                getParentForChildren(),
+                isClean());
         updateTime_ = null;
       }
       return updateTimeBuilder_;
     }
 
-    private com.google.protobuf.MapField labels_;
-
-    private com.google.protobuf.MapField internalGetLabels() {
+    private com.google.protobuf.MapField<
+        java.lang.String, java.lang.String> labels_;
+    private com.google.protobuf.MapField
+        internalGetLabels() {
       if (labels_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(
+            LabelsDefaultEntryHolder.defaultEntry);
       }
       return labels_;
     }
-
     private com.google.protobuf.MapField
         internalGetMutableLabels() {
       if (labels_ == null) {
-        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
+        labels_ = com.google.protobuf.MapField.newMapField(
+            LabelsDefaultEntryHolder.defaultEntry);
       }
       if (!labels_.isMutable()) {
         labels_ = labels_.copy();
@@ -1720,13 +1535,10 @@ private com.google.protobuf.MapField interna
       onChanged();
       return labels_;
     }
-
     public int getLabelsCount() {
       return internalGetLabels().getMap().size();
     }
     /**
-     *
-     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1736,21 +1548,20 @@ public int getLabelsCount() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public boolean containsLabels(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+    public boolean containsLabels(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
       return internalGetLabels().getMap().containsKey(key);
     }
-    /** Use {@link #getLabelsMap()} instead. */
+    /**
+     * Use {@link #getLabelsMap()} instead.
+     */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getLabels() {
       return getLabelsMap();
     }
     /**
-     *
-     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1764,8 +1575,6 @@ public java.util.Map getLabelsMap() {
       return internalGetLabels().getMap();
     }
     /**
-     *
-     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1775,19 +1584,17 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public /* nullable */ java.lang.String getLabelsOrDefault(
+    public /* nullable */
+java.lang.String getLabelsOrDefault(
         java.lang.String key,
         /* nullable */
-        java.lang.String defaultValue) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetLabels().getMap();
+java.lang.String defaultValue) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
-     *
-     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1797,25 +1604,23 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public java.lang.String getLabelsOrThrow(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetLabels().getMap();
+    public java.lang.String getLabelsOrThrow(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetLabels().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
-
     public Builder clearLabels() {
       bitField0_ = (bitField0_ & ~0x00000008);
-      internalGetMutableLabels().getMutableMap().clear();
+      internalGetMutableLabels().getMutableMap()
+          .clear();
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1824,22 +1629,23 @@ public Builder clearLabels() {
      *
      * map<string, string> labels = 4;
      */
-    public Builder removeLabels(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      internalGetMutableLabels().getMutableMap().remove(key);
+    public Builder removeLabels(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      internalGetMutableLabels().getMutableMap()
+          .remove(key);
       return this;
     }
-    /** Use alternate mutation accessors instead. */
+    /**
+     * Use alternate mutation accessors instead.
+     */
     @java.lang.Deprecated
-    public java.util.Map getMutableLabels() {
+    public java.util.Map
+        getMutableLabels() {
       bitField0_ |= 0x00000008;
       return internalGetMutableLabels().getMutableMap();
     }
     /**
-     *
-     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1848,20 +1654,17 @@ public java.util.Map getMutableLabels() {
      *
      * map<string, string> labels = 4;
      */
-    public Builder putLabels(java.lang.String key, java.lang.String value) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      if (value == null) {
-        throw new NullPointerException("map value");
-      }
-      internalGetMutableLabels().getMutableMap().put(key, value);
+    public Builder putLabels(
+        java.lang.String key,
+        java.lang.String value) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      if (value == null) { throw new NullPointerException("map value"); }
+      internalGetMutableLabels().getMutableMap()
+          .put(key, value);
       bitField0_ |= 0x00000008;
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1870,28 +1673,28 @@ public Builder putLabels(java.lang.String key, java.lang.String value) {
      *
      * map<string, string> labels = 4;
      */
-    public Builder putAllLabels(java.util.Map values) {
-      internalGetMutableLabels().getMutableMap().putAll(values);
+    public Builder putAllLabels(
+        java.util.Map values) {
+      internalGetMutableLabels().getMutableMap()
+          .putAll(values);
       bitField0_ |= 0x00000008;
       return this;
     }
 
     private java.lang.Object description_ = "";
     /**
-     *
-     *
      * 
      * An optional description of the hub.
      * 

      *
      * string description = 5;
-     *
      * @return The description.
      */
     public java.lang.String getDescription() {
       java.lang.Object ref = description_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         description_ = s;
         return s;
@@ -1900,21 +1703,20 @@ public java.lang.String getDescription() {
       }
     }
     /**
-     *
-     *
      * 
      * An optional description of the hub.
      * 

      *
      * string description = 5;
-     *
      * @return The bytes for description.
      */
-    public com.google.protobuf.ByteString getDescriptionBytes() {
+    public com.google.protobuf.ByteString
+        getDescriptionBytes() {
       java.lang.Object ref = description_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         description_ = b;
         return b;
       } else {
@@ -1922,35 +1724,28 @@ public com.google.protobuf.ByteString getDescriptionBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * An optional description of the hub.
      * 

      *
      * string description = 5;
-     *
      * @param value The description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescription(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDescription(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       description_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * An optional description of the hub.
      * 

      *
      * string description = 5;
-     *
      * @return This builder for chaining.
      */
     public Builder clearDescription() {
@@ -1960,21 +1755,17 @@ public Builder clearDescription() {
       return this;
     }
     /**
-     *
-     *
      * 
      * An optional description of the hub.
      * 

      *
      * string description = 5;
-     *
      * @param value The bytes for description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDescriptionBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       description_ = value;
       bitField0_ |= 0x00000010;
@@ -1984,22 +1775,20 @@ public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object uniqueId_ = "";
     /**
-     *
-     *
      * 
-     * Output only. The Google-generated UUID for the hub. This value is unique across all hub
-     * resources. If a hub is deleted and another with the same name is created,
-     * the new hub is assigned a different unique_id.
+     * Output only. The Google-generated UUID for the hub. This value is unique
+     * across all hub resources. If a hub is deleted and another with the same
+     * name is created, the new hub is assigned a different unique_id.
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The uniqueId.
      */
     public java.lang.String getUniqueId() {
       java.lang.Object ref = uniqueId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         uniqueId_ = s;
         return s;
@@ -2008,23 +1797,22 @@ public java.lang.String getUniqueId() {
       }
     }
     /**
-     *
-     *
      * 
-     * Output only. The Google-generated UUID for the hub. This value is unique across all hub
-     * resources. If a hub is deleted and another with the same name is created,
-     * the new hub is assigned a different unique_id.
+     * Output only. The Google-generated UUID for the hub. This value is unique
+     * across all hub resources. If a hub is deleted and another with the same
+     * name is created, the new hub is assigned a different unique_id.
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The bytes for uniqueId.
      */
-    public com.google.protobuf.ByteString getUniqueIdBytes() {
+    public com.google.protobuf.ByteString
+        getUniqueIdBytes() {
       java.lang.Object ref = uniqueId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         uniqueId_ = b;
         return b;
       } else {
@@ -2032,39 +1820,32 @@ public com.google.protobuf.ByteString getUniqueIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
-     * Output only. The Google-generated UUID for the hub. This value is unique across all hub
-     * resources. If a hub is deleted and another with the same name is created,
-     * the new hub is assigned a different unique_id.
+     * Output only. The Google-generated UUID for the hub. This value is unique
+     * across all hub resources. If a hub is deleted and another with the same
+     * name is created, the new hub is assigned a different unique_id.
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUniqueId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       uniqueId_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
-     * Output only. The Google-generated UUID for the hub. This value is unique across all hub
-     * resources. If a hub is deleted and another with the same name is created,
-     * the new hub is assigned a different unique_id.
+     * Output only. The Google-generated UUID for the hub. This value is unique
+     * across all hub resources. If a hub is deleted and another with the same
+     * name is created, the new hub is assigned a different unique_id.
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearUniqueId() {
@@ -2074,23 +1855,19 @@ public Builder clearUniqueId() {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Output only. The Google-generated UUID for the hub. This value is unique across all hub
-     * resources. If a hub is deleted and another with the same name is created,
-     * the new hub is assigned a different unique_id.
+     * Output only. The Google-generated UUID for the hub. This value is unique
+     * across all hub resources. If a hub is deleted and another with the same
+     * name is created, the new hub is assigned a different unique_id.
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The bytes for uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUniqueIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       uniqueId_ = value;
       bitField0_ |= 0x00000020;
@@ -2100,33 +1877,22 @@ public Builder setUniqueIdBytes(com.google.protobuf.ByteString value) {
 
     private int state_ = 0;
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The enum numeric value on the wire for state.
      */
-    @java.lang.Override
-    public int getStateValue() {
+    @java.lang.Override public int getStateValue() {
       return state_;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @param value The enum numeric value on the wire for state to set.
      * @return This builder for chaining.
      */
@@ -2137,35 +1903,24 @@ public Builder setStateValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The state.
      */
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.State getState() {
-      com.google.cloud.networkconnectivity.v1.State result =
-          com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
+      com.google.cloud.networkconnectivity.v1.State result = com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
       return result == null ? com.google.cloud.networkconnectivity.v1.State.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @param value The state to set.
      * @return This builder for chaining.
      */
@@ -2179,16 +1934,11 @@ public Builder setState(com.google.cloud.networkconnectivity.v1.State value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return This builder for chaining.
      */
     public Builder clearState() {
@@ -2199,26 +1949,18 @@ public Builder clearState() {
     }
 
     private java.util.List routingVpcs_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureRoutingVpcsIsMutable() {
       if (!((bitField0_ & 0x00000080) != 0)) {
-        routingVpcs_ =
-            new java.util.ArrayList(
-                routingVpcs_);
+        routingVpcs_ = new java.util.ArrayList(routingVpcs_);
         bitField0_ |= 0x00000080;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.RoutingVPC,
-            com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder,
-            com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder>
-        routingVpcsBuilder_;
+        com.google.cloud.networkconnectivity.v1.RoutingVPC, com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder, com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder> routingVpcsBuilder_;
 
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2235,8 +1977,6 @@ public java.util.List getRou
       }
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2253,8 +1993,6 @@ public int getRoutingVpcsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2271,8 +2009,6 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPC getRoutingVpcs(int ind
       }
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2296,8 +2032,6 @@ public Builder setRoutingVpcs(
       return this;
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2318,8 +2052,6 @@ public Builder setRoutingVpcs(
       return this;
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2342,8 +2074,6 @@ public Builder addRoutingVpcs(com.google.cloud.networkconnectivity.v1.RoutingVPC
       return this;
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2367,8 +2097,6 @@ public Builder addRoutingVpcs(
       return this;
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2389,8 +2117,6 @@ public Builder addRoutingVpcs(
       return this;
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2411,8 +2137,6 @@ public Builder addRoutingVpcs(
       return this;
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2425,7 +2149,8 @@ public Builder addAllRoutingVpcs(
         java.lang.Iterable values) {
       if (routingVpcsBuilder_ == null) {
         ensureRoutingVpcsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, routingVpcs_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, routingVpcs_);
         onChanged();
       } else {
         routingVpcsBuilder_.addAllMessages(values);
@@ -2433,8 +2158,6 @@ public Builder addAllRoutingVpcs(
       return this;
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2454,8 +2177,6 @@ public Builder clearRoutingVpcs() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2475,8 +2196,6 @@ public Builder removeRoutingVpcs(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2490,8 +2209,6 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder getRoutingVpcs
       return getRoutingVpcsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2503,14 +2220,11 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder getRoutingVpcs
     public com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder getRoutingVpcsOrBuilder(
         int index) {
       if (routingVpcsBuilder_ == null) {
-        return routingVpcs_.get(index);
-      } else {
+        return routingVpcs_.get(index);  } else {
         return routingVpcsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2519,8 +2233,8 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder getRoutingVpc
      *
      * repeated .google.cloud.networkconnectivity.v1.RoutingVPC routing_vpcs = 10;
      */
-    public java.util.List
-        getRoutingVpcsOrBuilderList() {
+    public java.util.List 
+         getRoutingVpcsOrBuilderList() {
       if (routingVpcsBuilder_ != null) {
         return routingVpcsBuilder_.getMessageOrBuilderList();
       } else {
@@ -2528,8 +2242,6 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder getRoutingVpc
       }
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2539,12 +2251,10 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder getRoutingVpc
      * repeated .google.cloud.networkconnectivity.v1.RoutingVPC routing_vpcs = 10;
      */
     public com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder addRoutingVpcsBuilder() {
-      return getRoutingVpcsFieldBuilder()
-          .addBuilder(com.google.cloud.networkconnectivity.v1.RoutingVPC.getDefaultInstance());
+      return getRoutingVpcsFieldBuilder().addBuilder(
+          com.google.cloud.networkconnectivity.v1.RoutingVPC.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2555,13 +2265,10 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder addRoutingVpcs
      */
     public com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder addRoutingVpcsBuilder(
         int index) {
-      return getRoutingVpcsFieldBuilder()
-          .addBuilder(
-              index, com.google.cloud.networkconnectivity.v1.RoutingVPC.getDefaultInstance());
+      return getRoutingVpcsFieldBuilder().addBuilder(
+          index, com.google.cloud.networkconnectivity.v1.RoutingVPC.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2570,30 +2277,27 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder addRoutingVpcs
      *
      * repeated .google.cloud.networkconnectivity.v1.RoutingVPC routing_vpcs = 10;
      */
-    public java.util.List
-        getRoutingVpcsBuilderList() {
+    public java.util.List 
+         getRoutingVpcsBuilderList() {
       return getRoutingVpcsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.RoutingVPC,
-            com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder,
-            com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder>
+        com.google.cloud.networkconnectivity.v1.RoutingVPC, com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder, com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder> 
         getRoutingVpcsFieldBuilder() {
       if (routingVpcsBuilder_ == null) {
-        routingVpcsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1.RoutingVPC,
-                com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder,
-                com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder>(
-                routingVpcs_, ((bitField0_ & 0x00000080) != 0), getParentForChildren(), isClean());
+        routingVpcsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1.RoutingVPC, com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder, com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder>(
+                routingVpcs_,
+                ((bitField0_ & 0x00000080) != 0),
+                getParentForChildren(),
+                isClean());
         routingVpcs_ = null;
       }
       return routingVpcsBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2603,12 +2307,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.Hub)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.Hub)
   private static final com.google.cloud.networkconnectivity.v1.Hub DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.Hub();
   }
@@ -2617,27 +2321,27 @@ public static com.google.cloud.networkconnectivity.v1.Hub getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public Hub parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public Hub parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2652,4 +2356,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.Hub getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubName.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubName.java
similarity index 100%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubName.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubName.java
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubOrBuilder.java
similarity index 74%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubOrBuilder.java
index 3c96bf01cfb1..425f1e0e55fb 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubOrBuilder.java
@@ -1,31 +1,13 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface HubOrBuilder
-    extends
+public interface HubOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.Hub)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Immutable. The name of the hub. Hub names must be unique. They use the
    * following form:
@@ -33,13 +15,10 @@ public interface HubOrBuilder
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The name.
    */
   java.lang.String getName();
   /**
-   *
-   *
    * 
    * Immutable. The name of the hub. Hub names must be unique. They use the
    * following form:
@@ -47,90 +26,66 @@ public interface HubOrBuilder
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString getNameBytes();
+  com.google.protobuf.ByteString
+      getNameBytes();
 
   /**
-   *
-   *
    * 
    * Output only. The time the hub was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
-   *
-   *
    * 
    * Output only. The time the hub was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
-   *
-   *
    * 
    * Output only. The time the hub was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Output only. The time the hub was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the updateTime field is set.
    */
   boolean hasUpdateTime();
   /**
-   *
-   *
    * 
    * Output only. The time the hub was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The updateTime.
    */
   com.google.protobuf.Timestamp getUpdateTime();
   /**
-   *
-   *
    * 
    * Output only. The time the hub was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -141,8 +96,6 @@ public interface HubOrBuilder
    */
   int getLabelsCount();
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -151,13 +104,15 @@ public interface HubOrBuilder
    *
    * map<string, string> labels = 4;
    */
-  boolean containsLabels(java.lang.String key);
-  /** Use {@link #getLabelsMap()} instead. */
+  boolean containsLabels(
+      java.lang.String key);
+  /**
+   * Use {@link #getLabelsMap()} instead.
+   */
   @java.lang.Deprecated
-  java.util.Map getLabels();
+  java.util.Map
+  getLabels();
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -166,10 +121,9 @@ public interface HubOrBuilder
    *
    * map<string, string> labels = 4;
    */
-  java.util.Map getLabelsMap();
+  java.util.Map
+  getLabelsMap();
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -179,13 +133,11 @@ public interface HubOrBuilder
    * map<string, string> labels = 4;
    */
   /* nullable */
-  java.lang.String getLabelsOrDefault(
+java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-      java.lang.String defaultValue);
+java.lang.String defaultValue);
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -194,94 +146,73 @@ java.lang.String getLabelsOrDefault(
    *
    * map<string, string> labels = 4;
    */
-  java.lang.String getLabelsOrThrow(java.lang.String key);
+  java.lang.String getLabelsOrThrow(
+      java.lang.String key);
 
   /**
-   *
-   *
    * 
    * An optional description of the hub.
    * 

    *
    * string description = 5;
-   *
    * @return The description.
    */
   java.lang.String getDescription();
   /**
-   *
-   *
    * 
    * An optional description of the hub.
    * 

    *
    * string description = 5;
-   *
    * @return The bytes for description.
    */
-  com.google.protobuf.ByteString getDescriptionBytes();
+  com.google.protobuf.ByteString
+      getDescriptionBytes();
 
   /**
-   *
-   *
    * 
-   * Output only. The Google-generated UUID for the hub. This value is unique across all hub
-   * resources. If a hub is deleted and another with the same name is created,
-   * the new hub is assigned a different unique_id.
+   * Output only. The Google-generated UUID for the hub. This value is unique
+   * across all hub resources. If a hub is deleted and another with the same
+   * name is created, the new hub is assigned a different unique_id.
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The uniqueId.
    */
   java.lang.String getUniqueId();
   /**
-   *
-   *
    * 
-   * Output only. The Google-generated UUID for the hub. This value is unique across all hub
-   * resources. If a hub is deleted and another with the same name is created,
-   * the new hub is assigned a different unique_id.
+   * Output only. The Google-generated UUID for the hub. This value is unique
+   * across all hub resources. If a hub is deleted and another with the same
+   * name is created, the new hub is assigned a different unique_id.
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for uniqueId.
    */
-  com.google.protobuf.ByteString getUniqueIdBytes();
+  com.google.protobuf.ByteString
+      getUniqueIdBytes();
 
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The enum numeric value on the wire for state.
    */
   int getStateValue();
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The state.
    */
   com.google.cloud.networkconnectivity.v1.State getState();
 
   /**
-   *
-   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -290,10 +221,9 @@ java.lang.String getLabelsOrDefault(
    *
    * repeated .google.cloud.networkconnectivity.v1.RoutingVPC routing_vpcs = 10;
    */
-  java.util.List getRoutingVpcsList();
+  java.util.List 
+      getRoutingVpcsList();
   /**
-   *
-   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -304,8 +234,6 @@ java.lang.String getLabelsOrDefault(
    */
   com.google.cloud.networkconnectivity.v1.RoutingVPC getRoutingVpcs(int index);
   /**
-   *
-   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -316,8 +244,6 @@ java.lang.String getLabelsOrDefault(
    */
   int getRoutingVpcsCount();
   /**
-   *
-   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -326,11 +252,9 @@ java.lang.String getLabelsOrDefault(
    *
    * repeated .google.cloud.networkconnectivity.v1.RoutingVPC routing_vpcs = 10;
    */
-  java.util.List
+  java.util.List 
       getRoutingVpcsOrBuilderList();
   /**
-   *
-   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -339,5 +263,6 @@ java.lang.String getLabelsOrDefault(
    *
    * repeated .google.cloud.networkconnectivity.v1.RoutingVPC routing_vpcs = 10;
    */
-  com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder getRoutingVpcsOrBuilder(int index);
+  com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder getRoutingVpcsOrBuilder(
+      int index);
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java
new file mode 100644
index 000000000000..2a88f7200aa9
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java
@@ -0,0 +1,477 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1/hub.proto
+
+package com.google.cloud.networkconnectivity.v1;
+
+public final class HubProto {
+  private HubProto() {}
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistryLite registry) {
+  }
+
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions(
+        (com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_Hub_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_Hub_LabelsEntry_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_Hub_LabelsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_Spoke_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_Spoke_LabelsEntry_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_Spoke_LabelsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor
+      getDescriptor() {
+    return descriptor;
+  }
+  private static  com.google.protobuf.Descriptors.FileDescriptor
+      descriptor;
+  static {
+    java.lang.String[] descriptorData = {
+      "\n-google/cloud/networkconnectivity/v1/hu" +
+      "b.proto\022#google.cloud.networkconnectivit" +
+      "y.v1\032\034google/api/annotations.proto\032\027goog" +
+      "le/api/client.proto\032\037google/api/field_be" +
+      "havior.proto\032\031google/api/resource.proto\032" +
+      "#google/longrunning/operations.proto\032 go" +
+      "ogle/protobuf/field_mask.proto\032\037google/p" +
+      "rotobuf/timestamp.proto\"\212\004\n\003Hub\022\021\n\004name\030" +
+      "\001 \001(\tB\003\340A\005\0224\n\013create_time\030\002 \001(\0132\032.google" +
+      ".protobuf.TimestampB\003\340A\003\0224\n\013update_time\030" +
+      "\003 \001(\0132\032.google.protobuf.TimestampB\003\340A\003\022D" +
+      "\n\006labels\030\004 \003(\01324.google.cloud.networkcon" +
+      "nectivity.v1.Hub.LabelsEntry\022\023\n\013descript" +
+      "ion\030\005 \001(\t\022\026\n\tunique_id\030\010 \001(\tB\003\340A\003\022>\n\005sta" +
+      "te\030\t \001(\0162*.google.cloud.networkconnectiv" +
+      "ity.v1.StateB\003\340A\003\022E\n\014routing_vpcs\030\n \003(\0132" +
+      "/.google.cloud.networkconnectivity.v1.Ro" +
+      "utingVPC\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005" +
+      "value\030\002 \001(\t:\0028\001:[\352AX\n&networkconnectivit" +
+      "y.googleapis.com/Hub\022.projects/{project}" +
+      "/locations/global/hubs/{hub}\"\177\n\nRoutingV" +
+      "PC\0220\n\003uri\030\001 \001(\tB#\372A \n\036compute.googleapis" +
+      ".com/Network\022?\n2required_for_new_site_to" +
+      "_site_data_transfer_spokes\030\002 \001(\010B\003\340A\003\"\276\006" +
+      "\n\005Spoke\022\021\n\004name\030\001 \001(\tB\003\340A\005\0224\n\013create_tim" +
+      "e\030\002 \001(\0132\032.google.protobuf.TimestampB\003\340A\003" +
+      "\0224\n\013update_time\030\003 \001(\0132\032.google.protobuf." +
+      "TimestampB\003\340A\003\022F\n\006labels\030\004 \003(\01326.google." +
+      "cloud.networkconnectivity.v1.Spoke.Label" +
+      "sEntry\022\023\n\013description\030\005 \001(\t\022;\n\003hub\030\006 \001(\t" +
+      "B.\340A\005\372A(\n&networkconnectivity.googleapis" +
+      ".com/Hub\022Q\n\022linked_vpn_tunnels\030\021 \001(\01325.g" +
+      "oogle.cloud.networkconnectivity.v1.Linke" +
+      "dVpnTunnels\022k\n\037linked_interconnect_attac" +
+      "hments\030\022 \001(\0132B.google.cloud.networkconne" +
+      "ctivity.v1.LinkedInterconnectAttachments" +
+      "\022n\n!linked_router_appliance_instances\030\023 " +
+      "\001(\0132C.google.cloud.networkconnectivity.v" +
+      "1.LinkedRouterApplianceInstances\022\026\n\tuniq" +
+      "ue_id\030\013 \001(\tB\003\340A\003\022>\n\005state\030\017 \001(\0162*.google" +
+      ".cloud.networkconnectivity.v1.StateB\003\340A\003" +
+      "\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 " +
+      "\001(\t:\0028\001:e\352Ab\n(networkconnectivity.google" +
+      "apis.com/Spoke\0226projects/{project}/locat" +
+      "ions/{location}/spokes/{spoke}\"\225\001\n\017ListH" +
+      "ubsRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!loca" +
+      "tions.googleapis.com/Location\022\021\n\tpage_si" +
+      "ze\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\022\016\n\006filter\030\004" +
+      " \001(\t\022\020\n\010order_by\030\005 \001(\t\"x\n\020ListHubsRespon" +
+      "se\0226\n\004hubs\030\001 \003(\0132(.google.cloud.networkc" +
+      "onnectivity.v1.Hub\022\027\n\017next_page_token\030\002 " +
+      "\001(\t\022\023\n\013unreachable\030\003 \003(\t\"M\n\rGetHubReques" +
+      "t\022<\n\004name\030\001 \001(\tB.\340A\002\372A(\n&networkconnecti" +
+      "vity.googleapis.com/Hub\"\267\001\n\020CreateHubReq" +
+      "uest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!locations." +
+      "googleapis.com/Location\022\023\n\006hub_id\030\002 \001(\tB" +
+      "\003\340A\002\022:\n\003hub\030\003 \001(\0132(.google.cloud.network" +
+      "connectivity.v1.HubB\003\340A\002\022\027\n\nrequest_id\030\004" +
+      " \001(\tB\003\340A\001\"\235\001\n\020UpdateHubRequest\0224\n\013update" +
+      "_mask\030\001 \001(\0132\032.google.protobuf.FieldMaskB" +
+      "\003\340A\001\022:\n\003hub\030\002 \001(\0132(.google.cloud.network" +
+      "connectivity.v1.HubB\003\340A\002\022\027\n\nrequest_id\030\003" +
+      " \001(\tB\003\340A\001\"i\n\020DeleteHubRequest\022<\n\004name\030\001 " +
+      "\001(\tB.\340A\002\372A(\n&networkconnectivity.googlea" +
+      "pis.com/Hub\022\027\n\nrequest_id\030\002 \001(\tB\003\340A\001\"\227\001\n" +
+      "\021ListSpokesRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372" +
+      "A#\n!locations.googleapis.com/Location\022\021\n" +
+      "\tpage_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\022\016\n\006" +
+      "filter\030\004 \001(\t\022\020\n\010order_by\030\005 \001(\t\"~\n\022ListSp" +
+      "okesResponse\022:\n\006spokes\030\001 \003(\0132*.google.cl" +
+      "oud.networkconnectivity.v1.Spoke\022\027\n\017next" +
+      "_page_token\030\002 \001(\t\022\023\n\013unreachable\030\003 \003(\t\"Q" +
+      "\n\017GetSpokeRequest\022>\n\004name\030\001 \001(\tB0\340A\002\372A*\n" +
+      "(networkconnectivity.googleapis.com/Spok" +
+      "e\"\277\001\n\022CreateSpokeRequest\0229\n\006parent\030\001 \001(\t" +
+      "B)\340A\002\372A#\n!locations.googleapis.com/Locat" +
+      "ion\022\025\n\010spoke_id\030\002 \001(\tB\003\340A\002\022>\n\005spoke\030\003 \001(" +
+      "\0132*.google.cloud.networkconnectivity.v1." +
+      "SpokeB\003\340A\002\022\027\n\nrequest_id\030\004 \001(\tB\003\340A\001\"\243\001\n\022" +
+      "UpdateSpokeRequest\0224\n\013update_mask\030\001 \001(\0132" +
+      "\032.google.protobuf.FieldMaskB\003\340A\001\022>\n\005spok" +
+      "e\030\002 \001(\0132*.google.cloud.networkconnectivi" +
+      "ty.v1.SpokeB\003\340A\002\022\027\n\nrequest_id\030\003 \001(\tB\003\340A" +
+      "\001\"m\n\022DeleteSpokeRequest\022>\n\004name\030\001 \001(\tB0\340" +
+      "A\002\372A*\n(networkconnectivity.googleapis.co" +
+      "m/Spoke\022\027\n\nrequest_id\030\002 \001(\tB\003\340A\001\"\250\001\n\020Lin" +
+      "kedVpnTunnels\0223\n\004uris\030\001 \003(\tB%\372A\"\n comput" +
+      "e.googleapis.com/VpnTunnel\022\"\n\032site_to_si" +
+      "te_data_transfer\030\002 \001(\010\022;\n\013vpc_network\030\003 " +
+      "\001(\tB&\340A\003\372A \n\036compute.googleapis.com/Netw" +
+      "ork\"\302\001\n\035LinkedInterconnectAttachments\022@\n" +
+      "\004uris\030\001 \003(\tB2\372A/\n-compute.googleapis.com" +
+      "/InterconnectAttachment\022\"\n\032site_to_site_" +
+      "data_transfer\030\002 \001(\010\022;\n\013vpc_network\030\003 \001(\t" +
+      "B&\340A\003\372A \n\036compute.googleapis.com/Network" +
+      "\"\322\001\n\036LinkedRouterApplianceInstances\022O\n\ti" +
+      "nstances\030\001 \003(\0132<.google.cloud.networkcon" +
+      "nectivity.v1.RouterApplianceInstance\022\"\n\032" +
+      "site_to_site_data_transfer\030\002 \001(\010\022;\n\013vpc_" +
+      "network\030\003 \001(\tB&\340A\003\372A \n\036compute.googleapi" +
+      "s.com/Network\"l\n\027RouterApplianceInstance" +
+      "\022=\n\017virtual_machine\030\001 \001(\tB$\372A!\n\037compute." +
+      "googleapis.com/Instance\022\022\n\nip_address\030\003 " +
+      "\001(\t\"c\n\020LocationMetadata\022O\n\021location_feat" +
+      "ures\030\001 \003(\01624.google.cloud.networkconnect" +
+      "ivity.v1.LocationFeature*f\n\017LocationFeat" +
+      "ure\022 \n\034LOCATION_FEATURE_UNSPECIFIED\020\000\022\030\n" +
+      "\024SITE_TO_CLOUD_SPOKES\020\001\022\027\n\023SITE_TO_SITE_" +
+      "SPOKES\020\002*T\n\005State\022\025\n\021STATE_UNSPECIFIED\020\000" +
+      "\022\014\n\010CREATING\020\001\022\n\n\006ACTIVE\020\002\022\014\n\010DELETING\020\003" +
+      "\022\014\n\010UPDATING\020\0062\235\020\n\nHubService\022\267\001\n\010ListHu" +
+      "bs\0224.google.cloud.networkconnectivity.v1" +
+      ".ListHubsRequest\0325.google.cloud.networkc" +
+      "onnectivity.v1.ListHubsResponse\">\202\323\344\223\002/\022" +
+      "-/v1/{parent=projects/*/locations/global" +
+      "}/hubs\332A\006parent\022\244\001\n\006GetHub\0222.google.clou" +
+      "d.networkconnectivity.v1.GetHubRequest\032(" +
+      ".google.cloud.networkconnectivity.v1.Hub" +
+      "\"<\202\323\344\223\002/\022-/v1/{name=projects/*/locations" +
+      "/global/hubs/*}\332A\004name\022\314\001\n\tCreateHub\0225.g" +
+      "oogle.cloud.networkconnectivity.v1.Creat" +
+      "eHubRequest\032\035.google.longrunning.Operati" +
+      "on\"i\202\323\344\223\0024\"-/v1/{parent=projects/*/locat" +
+      "ions/global}/hubs:\003hub\332A\021parent,hub,hub_" +
+      "id\312A\030\n\003Hub\022\021OperationMetadata\022\316\001\n\tUpdate" +
+      "Hub\0225.google.cloud.networkconnectivity.v" +
+      "1.UpdateHubRequest\032\035.google.longrunning." +
+      "Operation\"k\202\323\344\223\002821/v1/{hub.name=project" +
+      "s/*/locations/global/hubs/*}:\003hub\332A\017hub," +
+      "update_mask\312A\030\n\003Hub\022\021OperationMetadata\022\314" +
+      "\001\n\tDeleteHub\0225.google.cloud.networkconne" +
+      "ctivity.v1.DeleteHubRequest\032\035.google.lon" +
+      "grunning.Operation\"i\202\323\344\223\002/*-/v1/{name=pr" +
+      "ojects/*/locations/global/hubs/*}\332A\004name" +
+      "\312A*\n\025google.protobuf.Empty\022\021OperationMet" +
+      "adata\022\272\001\n\nListSpokes\0226.google.cloud.netw" +
+      "orkconnectivity.v1.ListSpokesRequest\0327.g" +
+      "oogle.cloud.networkconnectivity.v1.ListS" +
+      "pokesResponse\";\202\323\344\223\002,\022*/v1/{parent=proje" +
+      "cts/*/locations/*}/spokes\332A\006parent\022\247\001\n\010G" +
+      "etSpoke\0224.google.cloud.networkconnectivi" +
+      "ty.v1.GetSpokeRequest\032*.google.cloud.net" +
+      "workconnectivity.v1.Spoke\"9\202\323\344\223\002,\022*/v1/{" +
+      "name=projects/*/locations/*/spokes/*}\332A\004" +
+      "name\022\325\001\n\013CreateSpoke\0227.google.cloud.netw" +
+      "orkconnectivity.v1.CreateSpokeRequest\032\035." +
+      "google.longrunning.Operation\"n\202\323\344\223\0023\"*/v" +
+      "1/{parent=projects/*/locations/*}/spokes" +
+      ":\005spoke\332A\025parent,spoke,spoke_id\312A\032\n\005Spok" +
+      "e\022\021OperationMetadata\022\327\001\n\013UpdateSpoke\0227.g" +
+      "oogle.cloud.networkconnectivity.v1.Updat" +
+      "eSpokeRequest\032\035.google.longrunning.Opera" +
+      "tion\"p\202\323\344\223\002920/v1/{spoke.name=projects/*" +
+      "/locations/*/spokes/*}:\005spoke\332A\021spoke,up" +
+      "date_mask\312A\032\n\005Spoke\022\021OperationMetadata\022\315" +
+      "\001\n\013DeleteSpoke\0227.google.cloud.networkcon" +
+      "nectivity.v1.DeleteSpokeRequest\032\035.google" +
+      ".longrunning.Operation\"f\202\323\344\223\002,**/v1/{nam" +
+      "e=projects/*/locations/*/spokes/*}\332A\004nam" +
+      "e\312A*\n\025google.protobuf.Empty\022\021OperationMe" +
+      "tadata\032V\312A\"networkconnectivity.googleapi" +
+      "s.com\322A.https://www.googleapis.com/auth/" +
+      "cloud-platformB\277\003\n\'com.google.cloud.netw" +
+      "orkconnectivity.v1B\010HubProtoP\001ZVgoogle.g" +
+      "olang.org/genproto/googleapis/cloud/netw" +
+      "orkconnectivity/v1;networkconnectivity\252\002" +
+      "#Google.Cloud.NetworkConnectivity.V1\312\002#G" +
+      "oogle\\Cloud\\NetworkConnectivity\\V1\352\002&Goo" +
+      "gle::Cloud::NetworkConnectivity::V1\352A`\n " +
+      "compute.googleapis.com/VpnTunnel\022
  * A collection of VLAN attachment resources. These resources should
  * be redundant attachments that all advertise the same prefixes to Google
@@ -30,87 +13,77 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments}
  */
-public final class LinkedInterconnectAttachments extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class LinkedInterconnectAttachments extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments)
     LinkedInterconnectAttachmentsOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use LinkedInterconnectAttachments.newBuilder() to construct.
   private LinkedInterconnectAttachments(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private LinkedInterconnectAttachments() {
     uris_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    vpcNetwork_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new LinkedInterconnectAttachments();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.class,
-            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder.class);
+            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.class, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder.class);
   }
 
   public static final int URIS_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList uris_;
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return A list containing the uris.
    */
-  public com.google.protobuf.ProtocolStringList getUrisList() {
+  public com.google.protobuf.ProtocolStringList
+      getUrisList() {
     return uris_;
   }
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The count of uris.
    */
   public int getUrisCount() {
     return uris_.size();
   }
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @param index The index of the element to return.
    * @return The uris at the given index.
    */
@@ -118,26 +91,22 @@ public java.lang.String getUris(int index) {
     return uris_.get(index);
   }
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @param index The index of the value to return.
    * @return The bytes of the uris at the given index.
    */
-  public com.google.protobuf.ByteString getUrisBytes(int index) {
+  public com.google.protobuf.ByteString
+      getUrisBytes(int index) {
     return uris_.getByteString(index);
   }
 
   public static final int SITE_TO_SITE_DATA_TRANSFER_FIELD_NUMBER = 2;
   private boolean siteToSiteDataTransfer_ = false;
   /**
-   *
-   *
    * 
    * A value that controls whether site-to-site data transfer is enabled for
    * these resources. Data transfer is available only in [supported
@@ -145,7 +114,6 @@ public com.google.protobuf.ByteString getUrisBytes(int index) {
    * 

    *
    * bool site_to_site_data_transfer = 2;
-   *
    * @return The siteToSiteDataTransfer.
    */
   @java.lang.Override
@@ -153,8 +121,54 @@ public boolean getSiteToSiteDataTransfer() {
     return siteToSiteDataTransfer_;
   }
 
-  private byte memoizedIsInitialized = -1;
+  public static final int VPC_NETWORK_FIELD_NUMBER = 3;
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object vpcNetwork_ = "";
+  /**
+   * 
+   * Output only. The VPC network where these VLAN attachments are located.
+   * 

+   *
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * @return The vpcNetwork.
+   */
+  @java.lang.Override
+  public java.lang.String getVpcNetwork() {
+    java.lang.Object ref = vpcNetwork_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      vpcNetwork_ = s;
+      return s;
+    }
+  }
+  /**
+   * 
+   * Output only. The VPC network where these VLAN attachments are located.
+   * 

+   *
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * @return The bytes for vpcNetwork.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString
+      getVpcNetworkBytes() {
+    java.lang.Object ref = vpcNetwork_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
+      vpcNetwork_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
 
+  private byte memoizedIsInitialized = -1;
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -166,13 +180,17 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < uris_.size(); i++) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, uris_.getRaw(i));
     }
     if (siteToSiteDataTransfer_ != false) {
       output.writeBool(2, siteToSiteDataTransfer_);
     }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(vpcNetwork_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, vpcNetwork_);
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -191,7 +209,11 @@ public int getSerializedSize() {
       size += 1 * getUrisList().size();
     }
     if (siteToSiteDataTransfer_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, siteToSiteDataTransfer_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(2, siteToSiteDataTransfer_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(vpcNetwork_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, vpcNetwork_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -201,16 +223,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments other =
-        (com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments) obj;
+    com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments other = (com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments) obj;
 
-    if (!getUrisList().equals(other.getUrisList())) return false;
-    if (getSiteToSiteDataTransfer() != other.getSiteToSiteDataTransfer()) return false;
+    if (!getUrisList()
+        .equals(other.getUrisList())) return false;
+    if (getSiteToSiteDataTransfer()
+        != other.getSiteToSiteDataTransfer()) return false;
+    if (!getVpcNetwork()
+        .equals(other.getVpcNetwork())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -227,112 +252,106 @@ public int hashCode() {
       hash = (53 * hash) + getUrisList().hashCode();
     }
     hash = (37 * hash) + SITE_TO_SITE_DATA_TRANSFER_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getSiteToSiteDataTransfer());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getSiteToSiteDataTransfer());
+    hash = (37 * hash) + VPC_NETWORK_FIELD_NUMBER;
+    hash = (53 * hash) + getVpcNetwork().hashCode();
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-      parseDelimitedFrom(
-          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseDelimitedFrom(
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A collection of VLAN attachment resources. These resources should
    * be redundant attachments that all advertise the same prefixes to Google
@@ -342,33 +361,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments)
       com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.class,
-              com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder.class);
+              com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.class, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder.class);
     }
 
-    // Construct using
-    // com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.newBuilder()
-    private Builder() {}
+    // Construct using com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.newBuilder()
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -376,20 +395,19 @@ public Builder clear() {
       uris_ = com.google.protobuf.LazyStringArrayList.EMPTY;
       bitField0_ = (bitField0_ & ~0x00000001);
       siteToSiteDataTransfer_ = false;
+      vpcNetwork_ = "";
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-        getDefaultInstanceForType() {
-      return com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-          .getDefaultInstance();
+    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments getDefaultInstanceForType() {
+      return com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance();
     }
 
     @java.lang.Override
@@ -403,18 +421,14 @@ public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments bui
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments buildPartial() {
-      com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments result =
-          new com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments(this);
+      com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments result = new com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments result) {
+    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments result) {
       if (((bitField0_ & 0x00000001) != 0)) {
         uris_ = uris_.getUnmodifiableView();
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -422,63 +436,60 @@ private void buildPartialRepeatedFields(
       result.uris_ = uris_;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.siteToSiteDataTransfer_ = siteToSiteDataTransfer_;
       }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.vpcNetwork_ = vpcNetwork_;
+      }
     }
 
     @java.lang.Override
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments) {
-        return mergeFrom(
-            (com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments)other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(
-        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-              .getDefaultInstance()) return this;
+    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments other) {
+      if (other == com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance()) return this;
       if (!other.uris_.isEmpty()) {
         if (uris_.isEmpty()) {
           uris_ = other.uris_;
@@ -492,6 +503,11 @@ public Builder mergeFrom(
       if (other.getSiteToSiteDataTransfer() != false) {
         setSiteToSiteDataTransfer(other.getSiteToSiteDataTransfer());
       }
+      if (!other.getVpcNetwork().isEmpty()) {
+        vpcNetwork_ = other.vpcNetwork_;
+        bitField0_ |= 0x00000004;
+        onChanged();
+      }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -518,26 +534,28 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureUrisIsMutable();
-                uris_.add(s);
-                break;
-              } // case 10
-            case 16:
-              {
-                siteToSiteDataTransfer_ = input.readBool();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureUrisIsMutable();
+              uris_.add(s);
+              break;
+            } // case 10
+            case 16: {
+              siteToSiteDataTransfer_ = input.readBool();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 26: {
+              vpcNetwork_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -547,55 +565,44 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
-    private com.google.protobuf.LazyStringList uris_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
-
+    private com.google.protobuf.LazyStringList uris_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     private void ensureUrisIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         uris_ = new com.google.protobuf.LazyStringArrayList(uris_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return A list containing the uris.
      */
-    public com.google.protobuf.ProtocolStringList getUrisList() {
+    public com.google.protobuf.ProtocolStringList
+        getUrisList() {
       return uris_.getUnmodifiableView();
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return The count of uris.
      */
     public int getUrisCount() {
       return uris_.size();
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param index The index of the element to return.
      * @return The uris at the given index.
      */
@@ -603,90 +610,76 @@ public java.lang.String getUris(int index) {
       return uris_.get(index);
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param index The index of the value to return.
      * @return The bytes of the uris at the given index.
      */
-    public com.google.protobuf.ByteString getUrisBytes(int index) {
+    public com.google.protobuf.ByteString
+        getUrisBytes(int index) {
       return uris_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param index The index to set the value at.
      * @param value The uris to set.
      * @return This builder for chaining.
      */
-    public Builder setUris(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUris(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUrisIsMutable();
       uris_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param value The uris to add.
      * @return This builder for chaining.
      */
-    public Builder addUris(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUris(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUrisIsMutable();
       uris_.add(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param values The uris to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUris(java.lang.Iterable values) {
+    public Builder addAllUris(
+        java.lang.Iterable values) {
       ensureUrisIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, uris_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, uris_);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return This builder for chaining.
      */
     public Builder clearUris() {
@@ -696,21 +689,17 @@ public Builder clearUris() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param value The bytes of the uris to add.
      * @return This builder for chaining.
      */
-    public Builder addUrisBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUrisBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureUrisIsMutable();
       uris_.add(value);
@@ -718,10 +707,8 @@ public Builder addUrisBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private boolean siteToSiteDataTransfer_;
+    private boolean siteToSiteDataTransfer_ ;
     /**
-     *
-     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -729,7 +716,6 @@ public Builder addUrisBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * bool site_to_site_data_transfer = 2;
-     *
      * @return The siteToSiteDataTransfer.
      */
     @java.lang.Override
@@ -737,8 +723,6 @@ public boolean getSiteToSiteDataTransfer() {
       return siteToSiteDataTransfer_;
     }
     /**
-     *
-     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -746,20 +730,17 @@ public boolean getSiteToSiteDataTransfer() {
      * 

      *
      * bool site_to_site_data_transfer = 2;
-     *
      * @param value The siteToSiteDataTransfer to set.
      * @return This builder for chaining.
      */
     public Builder setSiteToSiteDataTransfer(boolean value) {
-
+      
       siteToSiteDataTransfer_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -767,7 +748,6 @@ public Builder setSiteToSiteDataTransfer(boolean value) {
      * 

      *
      * bool site_to_site_data_transfer = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearSiteToSiteDataTransfer() {
@@ -777,8 +757,100 @@ public Builder clearSiteToSiteDataTransfer() {
       return this;
     }
 
+    private java.lang.Object vpcNetwork_ = "";
+    /**
+     * 
+     * Output only. The VPC network where these VLAN attachments are located.
+     * 

+     *
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * @return The vpcNetwork.
+     */
+    public java.lang.String getVpcNetwork() {
+      java.lang.Object ref = vpcNetwork_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        vpcNetwork_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     * 
+     * Output only. The VPC network where these VLAN attachments are located.
+     * 

+     *
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * @return The bytes for vpcNetwork.
+     */
+    public com.google.protobuf.ByteString
+        getVpcNetworkBytes() {
+      java.lang.Object ref = vpcNetwork_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
+        vpcNetwork_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     * 
+     * Output only. The VPC network where these VLAN attachments are located.
+     * 

+     *
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * @param value The vpcNetwork to set.
+     * @return This builder for chaining.
+     */
+    public Builder setVpcNetwork(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
+      vpcNetwork_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Output only. The VPC network where these VLAN attachments are located.
+     * 

+     *
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * @return This builder for chaining.
+     */
+    public Builder clearVpcNetwork() {
+      vpcNetwork_ = getDefaultInstance().getVpcNetwork();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Output only. The VPC network where these VLAN attachments are located.
+     * 

+     *
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * @param value The bytes for vpcNetwork to set.
+     * @return This builder for chaining.
+     */
+    public Builder setVpcNetworkBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
+      checkByteStringIsUtf8(value);
+      vpcNetwork_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -788,43 +860,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments)
-  private static final com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments();
   }
 
-  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-      getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public LinkedInterconnectAttachments parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public LinkedInterconnectAttachments parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -836,8 +906,9 @@ public com.google.protobuf.Parser getParserForTyp
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-      getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedInterconnectAttachmentsOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedInterconnectAttachmentsOrBuilder.java
similarity index 68%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedInterconnectAttachmentsOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedInterconnectAttachmentsOrBuilder.java
index c4da8cd9a262..7d3715c99245 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedInterconnectAttachmentsOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedInterconnectAttachmentsOrBuilder.java
@@ -1,82 +1,54 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface LinkedInterconnectAttachmentsOrBuilder
-    extends
+public interface LinkedInterconnectAttachmentsOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return A list containing the uris.
    */
-  java.util.List getUrisList();
+  java.util.List
+      getUrisList();
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The count of uris.
    */
   int getUrisCount();
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @param index The index of the element to return.
    * @return The uris at the given index.
    */
   java.lang.String getUris(int index);
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @param index The index of the value to return.
    * @return The bytes of the uris at the given index.
    */
-  com.google.protobuf.ByteString getUrisBytes(int index);
+  com.google.protobuf.ByteString
+      getUrisBytes(int index);
 
   /**
-   *
-   *
    * 
    * A value that controls whether site-to-site data transfer is enabled for
    * these resources. Data transfer is available only in [supported
@@ -84,8 +56,27 @@ public interface LinkedInterconnectAttachmentsOrBuilder
    * 

    *
    * bool site_to_site_data_transfer = 2;
-   *
    * @return The siteToSiteDataTransfer.
    */
   boolean getSiteToSiteDataTransfer();
+
+  /**
+   * 
+   * Output only. The VPC network where these VLAN attachments are located.
+   * 

+   *
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * @return The vpcNetwork.
+   */
+  java.lang.String getVpcNetwork();
+  /**
+   * 
+   * Output only. The VPC network where these VLAN attachments are located.
+   * 

+   *
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * @return The bytes for vpcNetwork.
+   */
+  com.google.protobuf.ByteString
+      getVpcNetworkBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstances.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstances.java
similarity index 58%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstances.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstances.java
index 1aca3c782c05..b0251c13a16c 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstances.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstances.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
  * A collection of router appliance instances. If you configure multiple router
  * appliance instances to receive data from the same set of sites outside of
@@ -30,132 +13,109 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances}
  */
-public final class LinkedRouterApplianceInstances extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class LinkedRouterApplianceInstances extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances)
     LinkedRouterApplianceInstancesOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use LinkedRouterApplianceInstances.newBuilder() to construct.
-  private LinkedRouterApplianceInstances(
-      com.google.protobuf.GeneratedMessageV3.Builder builder) {
+  private LinkedRouterApplianceInstances(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private LinkedRouterApplianceInstances() {
     instances_ = java.util.Collections.emptyList();
+    vpcNetwork_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new LinkedRouterApplianceInstances();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.class,
-            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder.class);
+            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.class, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder.class);
   }
 
   public static final int INSTANCES_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
-  private java.util.List
-      instances_;
+  private java.util.List instances_;
   /**
-   *
-   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
    */
   @java.lang.Override
-  public java.util.List
-      getInstancesList() {
+  public java.util.List getInstancesList() {
     return instances_;
   }
   /**
-   *
-   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
    */
   @java.lang.Override
-  public java.util.List<
-          ? extends com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder>
+  public java.util.List 
       getInstancesOrBuilderList() {
     return instances_;
   }
   /**
-   *
-   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
    */
   @java.lang.Override
   public int getInstancesCount() {
     return instances_.size();
   }
   /**
-   *
-   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getInstances(int index) {
     return instances_.get(index);
   }
   /**
-   *
-   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder
-      getInstancesOrBuilder(int index) {
+  public com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder getInstancesOrBuilder(
+      int index) {
     return instances_.get(index);
   }
 
   public static final int SITE_TO_SITE_DATA_TRANSFER_FIELD_NUMBER = 2;
   private boolean siteToSiteDataTransfer_ = false;
   /**
-   *
-   *
    * 
    * A value that controls whether site-to-site data transfer is enabled for
    * these resources. Data transfer is available only in [supported
@@ -163,7 +123,6 @@ public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getInstan
    * 

    *
    * bool site_to_site_data_transfer = 2;
-   *
    * @return The siteToSiteDataTransfer.
    */
   @java.lang.Override
@@ -171,8 +130,56 @@ public boolean getSiteToSiteDataTransfer() {
     return siteToSiteDataTransfer_;
   }
 
-  private byte memoizedIsInitialized = -1;
+  public static final int VPC_NETWORK_FIELD_NUMBER = 3;
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object vpcNetwork_ = "";
+  /**
+   * 
+   * Output only. The VPC network where these router appliance instances are
+   * located.
+   * 

+   *
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * @return The vpcNetwork.
+   */
+  @java.lang.Override
+  public java.lang.String getVpcNetwork() {
+    java.lang.Object ref = vpcNetwork_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      vpcNetwork_ = s;
+      return s;
+    }
+  }
+  /**
+   * 
+   * Output only. The VPC network where these router appliance instances are
+   * located.
+   * 

+   *
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * @return The bytes for vpcNetwork.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString
+      getVpcNetworkBytes() {
+    java.lang.Object ref = vpcNetwork_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
+      vpcNetwork_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
 
+  private byte memoizedIsInitialized = -1;
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -184,13 +191,17 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < instances_.size(); i++) {
       output.writeMessage(1, instances_.get(i));
     }
     if (siteToSiteDataTransfer_ != false) {
       output.writeBool(2, siteToSiteDataTransfer_);
     }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(vpcNetwork_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, vpcNetwork_);
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -201,10 +212,15 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < instances_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, instances_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, instances_.get(i));
     }
     if (siteToSiteDataTransfer_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, siteToSiteDataTransfer_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(2, siteToSiteDataTransfer_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(vpcNetwork_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, vpcNetwork_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -214,16 +230,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances other =
-        (com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances) obj;
-
-    if (!getInstancesList().equals(other.getInstancesList())) return false;
-    if (getSiteToSiteDataTransfer() != other.getSiteToSiteDataTransfer()) return false;
+    com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances other = (com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances) obj;
+
+    if (!getInstancesList()
+        .equals(other.getInstancesList())) return false;
+    if (getSiteToSiteDataTransfer()
+        != other.getSiteToSiteDataTransfer()) return false;
+    if (!getVpcNetwork()
+        .equals(other.getVpcNetwork())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -240,112 +259,106 @@ public int hashCode() {
       hash = (53 * hash) + getInstancesList().hashCode();
     }
     hash = (37 * hash) + SITE_TO_SITE_DATA_TRANSFER_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getSiteToSiteDataTransfer());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getSiteToSiteDataTransfer());
+    hash = (37 * hash) + VPC_NETWORK_FIELD_NUMBER;
+    hash = (53 * hash) + getVpcNetwork().hashCode();
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-      parseDelimitedFrom(
-          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseDelimitedFrom(
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A collection of router appliance instances. If you configure multiple router
    * appliance instances to receive data from the same set of sites outside of
@@ -355,33 +368,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances)
       com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.class,
-              com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder.class);
+              com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.class, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder.class);
     }
 
-    // Construct using
-    // com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.newBuilder()
-    private Builder() {}
+    // Construct using com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.newBuilder()
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -394,26 +407,24 @@ public Builder clear() {
       }
       bitField0_ = (bitField0_ & ~0x00000001);
       siteToSiteDataTransfer_ = false;
+      vpcNetwork_ = "";
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-        getDefaultInstanceForType() {
-      return com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-          .getDefaultInstance();
+    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances getDefaultInstanceForType() {
+      return com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.getDefaultInstance();
     }
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances build() {
-      com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result =
-          buildPartial();
+      com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result = buildPartial();
       if (!result.isInitialized()) {
         throw newUninitializedMessageException(result);
       }
@@ -422,18 +433,14 @@ public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances bu
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances buildPartial() {
-      com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result =
-          new com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances(this);
+      com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result = new com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result) {
+    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result) {
       if (instancesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           instances_ = java.util.Collections.unmodifiableList(instances_);
@@ -445,63 +452,60 @@ private void buildPartialRepeatedFields(
       }
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.siteToSiteDataTransfer_ = siteToSiteDataTransfer_;
       }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.vpcNetwork_ = vpcNetwork_;
+      }
     }
 
     @java.lang.Override
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances) {
-        return mergeFrom(
-            (com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances)other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(
-        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-              .getDefaultInstance()) return this;
+    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances other) {
+      if (other == com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.getDefaultInstance()) return this;
       if (instancesBuilder_ == null) {
         if (!other.instances_.isEmpty()) {
           if (instances_.isEmpty()) {
@@ -520,10 +524,9 @@ public Builder mergeFrom(
             instancesBuilder_ = null;
             instances_ = other.instances_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            instancesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getInstancesFieldBuilder()
-                    : null;
+            instancesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getInstancesFieldBuilder() : null;
           } else {
             instancesBuilder_.addAllMessages(other.instances_);
           }
@@ -532,6 +535,11 @@ public Builder mergeFrom(
       if (other.getSiteToSiteDataTransfer() != false) {
         setSiteToSiteDataTransfer(other.getSiteToSiteDataTransfer());
       }
+      if (!other.getVpcNetwork().isEmpty()) {
+        vpcNetwork_ = other.vpcNetwork_;
+        bitField0_ |= 0x00000004;
+        onChanged();
+      }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -558,33 +566,35 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.cloud.networkconnectivity.v1.RouterApplianceInstance m =
-                    input.readMessage(
-                        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.parser(),
-                        extensionRegistry);
-                if (instancesBuilder_ == null) {
-                  ensureInstancesIsMutable();
-                  instances_.add(m);
-                } else {
-                  instancesBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-            case 16:
-              {
-                siteToSiteDataTransfer_ = input.readBool();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              com.google.cloud.networkconnectivity.v1.RouterApplianceInstance m =
+                  input.readMessage(
+                      com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.parser(),
+                      extensionRegistry);
+              if (instancesBuilder_ == null) {
+                ensureInstancesIsMutable();
+                instances_.add(m);
+              } else {
+                instancesBuilder_.addMessage(m);
+              }
+              break;
+            } // case 10
+            case 16: {
+              siteToSiteDataTransfer_ = input.readBool();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 26: {
+              vpcNetwork_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -594,39 +604,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
-    private java.util.List
-        instances_ = java.util.Collections.emptyList();
-
+    private java.util.List instances_ =
+      java.util.Collections.emptyList();
     private void ensureInstancesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        instances_ =
-            new java.util.ArrayList<
-                com.google.cloud.networkconnectivity.v1.RouterApplianceInstance>(instances_);
+        instances_ = new java.util.ArrayList(instances_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance,
-            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder,
-            com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder>
-        instancesBuilder_;
+        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder, com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder> instancesBuilder_;
 
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
-    public java.util.List
-        getInstancesList() {
+    public java.util.List getInstancesList() {
       if (instancesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(instances_);
       } else {
@@ -634,14 +633,11 @@ private void ensureInstancesIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
     public int getInstancesCount() {
       if (instancesBuilder_ == null) {
@@ -651,14 +647,11 @@ public int getInstancesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
     public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getInstances(int index) {
       if (instancesBuilder_ == null) {
@@ -668,14 +661,11 @@ public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getInstan
       }
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
     public Builder setInstances(
         int index, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance value) {
@@ -692,18 +682,14 @@ public Builder setInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
     public Builder setInstances(
-        int index,
-        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder builderForValue) {
+        int index, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder builderForValue) {
       if (instancesBuilder_ == null) {
         ensureInstancesIsMutable();
         instances_.set(index, builderForValue.build());
@@ -714,17 +700,13 @@ public Builder setInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
-    public Builder addInstances(
-        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance value) {
+    public Builder addInstances(com.google.cloud.networkconnectivity.v1.RouterApplianceInstance value) {
       if (instancesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -738,14 +720,11 @@ public Builder addInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
     public Builder addInstances(
         int index, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance value) {
@@ -762,14 +741,11 @@ public Builder addInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
     public Builder addInstances(
         com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder builderForValue) {
@@ -783,18 +759,14 @@ public Builder addInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
     public Builder addInstances(
-        int index,
-        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder builderForValue) {
+        int index, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder builderForValue) {
       if (instancesBuilder_ == null) {
         ensureInstancesIsMutable();
         instances_.add(index, builderForValue.build());
@@ -805,22 +777,18 @@ public Builder addInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
     public Builder addAllInstances(
-        java.lang.Iterable<
-                ? extends com.google.cloud.networkconnectivity.v1.RouterApplianceInstance>
-            values) {
+        java.lang.Iterable values) {
       if (instancesBuilder_ == null) {
         ensureInstancesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, instances_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, instances_);
         onChanged();
       } else {
         instancesBuilder_.addAllMessages(values);
@@ -828,14 +796,11 @@ public Builder addAllInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
     public Builder clearInstances() {
       if (instancesBuilder_ == null) {
@@ -848,14 +813,11 @@ public Builder clearInstances() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
     public Builder removeInstances(int index) {
       if (instancesBuilder_ == null) {
@@ -868,50 +830,39 @@ public Builder removeInstances(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder
-        getInstancesBuilder(int index) {
+    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder getInstancesBuilder(
+        int index) {
       return getInstancesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder
-        getInstancesOrBuilder(int index) {
+    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder getInstancesOrBuilder(
+        int index) {
       if (instancesBuilder_ == null) {
-        return instances_.get(index);
-      } else {
+        return instances_.get(index);  } else {
         return instancesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
-    public java.util.List<
-            ? extends com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder>
-        getInstancesOrBuilderList() {
+    public java.util.List 
+         getInstancesOrBuilderList() {
       if (instancesBuilder_ != null) {
         return instancesBuilder_.getMessageOrBuilderList();
       } else {
@@ -919,74 +870,56 @@ public Builder removeInstances(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder
-        addInstancesBuilder() {
-      return getInstancesFieldBuilder()
-          .addBuilder(
-              com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder addInstancesBuilder() {
+      return getInstancesFieldBuilder().addBuilder(
+          com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder
-        addInstancesBuilder(int index) {
-      return getInstancesFieldBuilder()
-          .addBuilder(
-              index,
-              com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder addInstancesBuilder(
+        int index) {
+      return getInstancesFieldBuilder().addBuilder(
+          index, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
-    public java.util.List
-        getInstancesBuilderList() {
+    public java.util.List 
+         getInstancesBuilderList() {
       return getInstancesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance,
-            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder,
-            com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder>
+        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder, com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder> 
         getInstancesFieldBuilder() {
       if (instancesBuilder_ == null) {
-        instancesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1.RouterApplianceInstance,
-                com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder,
-                com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder>(
-                instances_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        instancesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder, com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder>(
+                instances_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
         instances_ = null;
       }
       return instancesBuilder_;
     }
 
-    private boolean siteToSiteDataTransfer_;
+    private boolean siteToSiteDataTransfer_ ;
     /**
-     *
-     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -994,7 +927,6 @@ public Builder removeInstances(int index) {
      * 

      *
      * bool site_to_site_data_transfer = 2;
-     *
      * @return The siteToSiteDataTransfer.
      */
     @java.lang.Override
@@ -1002,8 +934,6 @@ public boolean getSiteToSiteDataTransfer() {
       return siteToSiteDataTransfer_;
     }
     /**
-     *
-     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -1011,20 +941,17 @@ public boolean getSiteToSiteDataTransfer() {
      * 

      *
      * bool site_to_site_data_transfer = 2;
-     *
      * @param value The siteToSiteDataTransfer to set.
      * @return This builder for chaining.
      */
     public Builder setSiteToSiteDataTransfer(boolean value) {
-
+      
       siteToSiteDataTransfer_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -1032,7 +959,6 @@ public Builder setSiteToSiteDataTransfer(boolean value) {
      * 

      *
      * bool site_to_site_data_transfer = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearSiteToSiteDataTransfer() {
@@ -1042,8 +968,105 @@ public Builder clearSiteToSiteDataTransfer() {
       return this;
     }
 
+    private java.lang.Object vpcNetwork_ = "";
+    /**
+     * 
+     * Output only. The VPC network where these router appliance instances are
+     * located.
+     * 

+     *
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * @return The vpcNetwork.
+     */
+    public java.lang.String getVpcNetwork() {
+      java.lang.Object ref = vpcNetwork_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        vpcNetwork_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     * 
+     * Output only. The VPC network where these router appliance instances are
+     * located.
+     * 

+     *
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * @return The bytes for vpcNetwork.
+     */
+    public com.google.protobuf.ByteString
+        getVpcNetworkBytes() {
+      java.lang.Object ref = vpcNetwork_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
+        vpcNetwork_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     * 
+     * Output only. The VPC network where these router appliance instances are
+     * located.
+     * 

+     *
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * @param value The vpcNetwork to set.
+     * @return This builder for chaining.
+     */
+    public Builder setVpcNetwork(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
+      vpcNetwork_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Output only. The VPC network where these router appliance instances are
+     * located.
+     * 

+     *
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * @return This builder for chaining.
+     */
+    public Builder clearVpcNetwork() {
+      vpcNetwork_ = getDefaultInstance().getVpcNetwork();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Output only. The VPC network where these router appliance instances are
+     * located.
+     * 

+     *
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * @param value The bytes for vpcNetwork to set.
+     * @return This builder for chaining.
+     */
+    public Builder setVpcNetworkBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
+      checkByteStringIsUtf8(value);
+      vpcNetwork_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1053,43 +1076,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances)
-  private static final com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances();
   }
 
-  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-      getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public LinkedRouterApplianceInstances parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public LinkedRouterApplianceInstances parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1101,8 +1122,9 @@ public com.google.protobuf.Parser getParserForTy
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-      getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstancesOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstancesOrBuilder.java
similarity index 66%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstancesOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstancesOrBuilder.java
index 00638da44cf8..b7516a981b7a 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstancesOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstancesOrBuilder.java
@@ -1,90 +1,57 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface LinkedRouterApplianceInstancesOrBuilder
-    extends
+public interface LinkedRouterApplianceInstancesOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
    */
-  java.util.List
+  java.util.List 
       getInstancesList();
   /**
-   *
-   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
    */
   com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getInstances(int index);
   /**
-   *
-   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
    */
   int getInstancesCount();
   /**
-   *
-   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
    */
-  java.util.List
+  java.util.List 
       getInstancesOrBuilderList();
   /**
-   *
-   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
    */
   com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder getInstancesOrBuilder(
       int index);
 
   /**
-   *
-   *
    * 
    * A value that controls whether site-to-site data transfer is enabled for
    * these resources. Data transfer is available only in [supported
@@ -92,8 +59,29 @@ com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder getInst
    * 

    *
    * bool site_to_site_data_transfer = 2;
-   *
    * @return The siteToSiteDataTransfer.
    */
   boolean getSiteToSiteDataTransfer();
+
+  /**
+   * 
+   * Output only. The VPC network where these router appliance instances are
+   * located.
+   * 

+   *
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * @return The vpcNetwork.
+   */
+  java.lang.String getVpcNetwork();
+  /**
+   * 
+   * Output only. The VPC network where these router appliance instances are
+   * located.
+   * 

+   *
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * @return The bytes for vpcNetwork.
+   */
+  com.google.protobuf.ByteString
+      getVpcNetworkBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnels.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnels.java
similarity index 60%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnels.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnels.java
index cbcdfc6c9acf..9b0d325630ba 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnels.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnels.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
  * A collection of Cloud VPN tunnel resources. These resources should be
  * redundant HA VPN tunnels that all advertise the same prefixes to Google
@@ -30,87 +13,77 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.LinkedVpnTunnels}
  */
-public final class LinkedVpnTunnels extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class LinkedVpnTunnels extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.LinkedVpnTunnels)
     LinkedVpnTunnelsOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use LinkedVpnTunnels.newBuilder() to construct.
   private LinkedVpnTunnels(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private LinkedVpnTunnels() {
     uris_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    vpcNetwork_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new LinkedVpnTunnels();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.class,
-            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder.class);
+            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.class, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder.class);
   }
 
   public static final int URIS_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList uris_;
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return A list containing the uris.
    */
-  public com.google.protobuf.ProtocolStringList getUrisList() {
+  public com.google.protobuf.ProtocolStringList
+      getUrisList() {
     return uris_;
   }
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The count of uris.
    */
   public int getUrisCount() {
     return uris_.size();
   }
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @param index The index of the element to return.
    * @return The uris at the given index.
    */
@@ -118,26 +91,22 @@ public java.lang.String getUris(int index) {
     return uris_.get(index);
   }
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @param index The index of the value to return.
    * @return The bytes of the uris at the given index.
    */
-  public com.google.protobuf.ByteString getUrisBytes(int index) {
+  public com.google.protobuf.ByteString
+      getUrisBytes(int index) {
     return uris_.getByteString(index);
   }
 
   public static final int SITE_TO_SITE_DATA_TRANSFER_FIELD_NUMBER = 2;
   private boolean siteToSiteDataTransfer_ = false;
   /**
-   *
-   *
    * 
    * A value that controls whether site-to-site data transfer is enabled for
    * these resources. Data transfer is available only in [supported
@@ -145,7 +114,6 @@ public com.google.protobuf.ByteString getUrisBytes(int index) {
    * 

    *
    * bool site_to_site_data_transfer = 2;
-   *
    * @return The siteToSiteDataTransfer.
    */
   @java.lang.Override
@@ -153,8 +121,54 @@ public boolean getSiteToSiteDataTransfer() {
     return siteToSiteDataTransfer_;
   }
 
-  private byte memoizedIsInitialized = -1;
+  public static final int VPC_NETWORK_FIELD_NUMBER = 3;
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object vpcNetwork_ = "";
+  /**
+   * 
+   * Output only. The VPC network where these VPN tunnels are located.
+   * 

+   *
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * @return The vpcNetwork.
+   */
+  @java.lang.Override
+  public java.lang.String getVpcNetwork() {
+    java.lang.Object ref = vpcNetwork_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      vpcNetwork_ = s;
+      return s;
+    }
+  }
+  /**
+   * 
+   * Output only. The VPC network where these VPN tunnels are located.
+   * 

+   *
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * @return The bytes for vpcNetwork.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString
+      getVpcNetworkBytes() {
+    java.lang.Object ref = vpcNetwork_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
+      vpcNetwork_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
 
+  private byte memoizedIsInitialized = -1;
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -166,13 +180,17 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < uris_.size(); i++) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, uris_.getRaw(i));
     }
     if (siteToSiteDataTransfer_ != false) {
       output.writeBool(2, siteToSiteDataTransfer_);
     }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(vpcNetwork_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, vpcNetwork_);
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -191,7 +209,11 @@ public int getSerializedSize() {
       size += 1 * getUrisList().size();
     }
     if (siteToSiteDataTransfer_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, siteToSiteDataTransfer_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(2, siteToSiteDataTransfer_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(vpcNetwork_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, vpcNetwork_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -201,16 +223,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels other =
-        (com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels) obj;
+    com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels other = (com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels) obj;
 
-    if (!getUrisList().equals(other.getUrisList())) return false;
-    if (getSiteToSiteDataTransfer() != other.getSiteToSiteDataTransfer()) return false;
+    if (!getUrisList()
+        .equals(other.getUrisList())) return false;
+    if (getSiteToSiteDataTransfer()
+        != other.getSiteToSiteDataTransfer()) return false;
+    if (!getVpcNetwork()
+        .equals(other.getVpcNetwork())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -227,111 +252,106 @@ public int hashCode() {
       hash = (53 * hash) + getUrisList().hashCode();
     }
     hash = (37 * hash) + SITE_TO_SITE_DATA_TRANSFER_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getSiteToSiteDataTransfer());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getSiteToSiteDataTransfer());
+    hash = (37 * hash) + VPC_NETWORK_FIELD_NUMBER;
+    hash = (53 * hash) + getVpcNetwork().hashCode();
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A collection of Cloud VPN tunnel resources. These resources should be
    * redundant HA VPN tunnels that all advertise the same prefixes to Google
@@ -341,32 +361,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.LinkedVpnTunnels}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.LinkedVpnTunnels)
       com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.class,
-              com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder.class);
+              com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.class, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -374,13 +395,14 @@ public Builder clear() {
       uris_ = com.google.protobuf.LazyStringArrayList.EMPTY;
       bitField0_ = (bitField0_ & ~0x00000001);
       siteToSiteDataTransfer_ = false;
+      vpcNetwork_ = "";
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
     }
 
     @java.lang.Override
@@ -399,18 +421,14 @@ public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels buildPartial() {
-      com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels result =
-          new com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels(this);
+      com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels result = new com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels result) {
+    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels result) {
       if (((bitField0_ & 0x00000001) != 0)) {
         uris_ = uris_.getUnmodifiableView();
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -423,45 +441,47 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.LinkedVpnTunn
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.siteToSiteDataTransfer_ = siteToSiteDataTransfer_;
       }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.vpcNetwork_ = vpcNetwork_;
+      }
     }
 
     @java.lang.Override
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -469,8 +489,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels other) {
-      if (other == com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance()) return this;
       if (!other.uris_.isEmpty()) {
         if (uris_.isEmpty()) {
           uris_ = other.uris_;
@@ -484,6 +503,11 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.LinkedVpnTunnel
       if (other.getSiteToSiteDataTransfer() != false) {
         setSiteToSiteDataTransfer(other.getSiteToSiteDataTransfer());
       }
+      if (!other.getVpcNetwork().isEmpty()) {
+        vpcNetwork_ = other.vpcNetwork_;
+        bitField0_ |= 0x00000004;
+        onChanged();
+      }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -510,26 +534,28 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureUrisIsMutable();
-                uris_.add(s);
-                break;
-              } // case 10
-            case 16:
-              {
-                siteToSiteDataTransfer_ = input.readBool();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureUrisIsMutable();
+              uris_.add(s);
+              break;
+            } // case 10
+            case 16: {
+              siteToSiteDataTransfer_ = input.readBool();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 26: {
+              vpcNetwork_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -539,55 +565,44 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
-    private com.google.protobuf.LazyStringList uris_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
-
+    private com.google.protobuf.LazyStringList uris_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     private void ensureUrisIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         uris_ = new com.google.protobuf.LazyStringArrayList(uris_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return A list containing the uris.
      */
-    public com.google.protobuf.ProtocolStringList getUrisList() {
+    public com.google.protobuf.ProtocolStringList
+        getUrisList() {
       return uris_.getUnmodifiableView();
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return The count of uris.
      */
     public int getUrisCount() {
       return uris_.size();
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param index The index of the element to return.
      * @return The uris at the given index.
      */
@@ -595,90 +610,76 @@ public java.lang.String getUris(int index) {
       return uris_.get(index);
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param index The index of the value to return.
      * @return The bytes of the uris at the given index.
      */
-    public com.google.protobuf.ByteString getUrisBytes(int index) {
+    public com.google.protobuf.ByteString
+        getUrisBytes(int index) {
       return uris_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param index The index to set the value at.
      * @param value The uris to set.
      * @return This builder for chaining.
      */
-    public Builder setUris(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUris(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUrisIsMutable();
       uris_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param value The uris to add.
      * @return This builder for chaining.
      */
-    public Builder addUris(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUris(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUrisIsMutable();
       uris_.add(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param values The uris to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUris(java.lang.Iterable values) {
+    public Builder addAllUris(
+        java.lang.Iterable values) {
       ensureUrisIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, uris_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, uris_);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return This builder for chaining.
      */
     public Builder clearUris() {
@@ -688,21 +689,17 @@ public Builder clearUris() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param value The bytes of the uris to add.
      * @return This builder for chaining.
      */
-    public Builder addUrisBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUrisBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureUrisIsMutable();
       uris_.add(value);
@@ -710,10 +707,8 @@ public Builder addUrisBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private boolean siteToSiteDataTransfer_;
+    private boolean siteToSiteDataTransfer_ ;
     /**
-     *
-     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -721,7 +716,6 @@ public Builder addUrisBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * bool site_to_site_data_transfer = 2;
-     *
      * @return The siteToSiteDataTransfer.
      */
     @java.lang.Override
@@ -729,8 +723,6 @@ public boolean getSiteToSiteDataTransfer() {
       return siteToSiteDataTransfer_;
     }
     /**
-     *
-     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -738,20 +730,17 @@ public boolean getSiteToSiteDataTransfer() {
      * 

      *
      * bool site_to_site_data_transfer = 2;
-     *
      * @param value The siteToSiteDataTransfer to set.
      * @return This builder for chaining.
      */
     public Builder setSiteToSiteDataTransfer(boolean value) {
-
+      
       siteToSiteDataTransfer_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -759,7 +748,6 @@ public Builder setSiteToSiteDataTransfer(boolean value) {
      * 

      *
      * bool site_to_site_data_transfer = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearSiteToSiteDataTransfer() {
@@ -769,8 +757,100 @@ public Builder clearSiteToSiteDataTransfer() {
       return this;
     }
 
+    private java.lang.Object vpcNetwork_ = "";
+    /**
+     * 
+     * Output only. The VPC network where these VPN tunnels are located.
+     * 

+     *
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * @return The vpcNetwork.
+     */
+    public java.lang.String getVpcNetwork() {
+      java.lang.Object ref = vpcNetwork_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        vpcNetwork_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     * 
+     * Output only. The VPC network where these VPN tunnels are located.
+     * 

+     *
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * @return The bytes for vpcNetwork.
+     */
+    public com.google.protobuf.ByteString
+        getVpcNetworkBytes() {
+      java.lang.Object ref = vpcNetwork_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
+        vpcNetwork_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     * 
+     * Output only. The VPC network where these VPN tunnels are located.
+     * 

+     *
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * @param value The vpcNetwork to set.
+     * @return This builder for chaining.
+     */
+    public Builder setVpcNetwork(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
+      vpcNetwork_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Output only. The VPC network where these VPN tunnels are located.
+     * 

+     *
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * @return This builder for chaining.
+     */
+    public Builder clearVpcNetwork() {
+      vpcNetwork_ = getDefaultInstance().getVpcNetwork();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Output only. The VPC network where these VPN tunnels are located.
+     * 

+     *
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * @param value The bytes for vpcNetwork to set.
+     * @return This builder for chaining.
+     */
+    public Builder setVpcNetworkBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
+      checkByteStringIsUtf8(value);
+      vpcNetwork_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -780,12 +860,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.LinkedVpnTunnels)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.LinkedVpnTunnels)
   private static final com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels();
   }
@@ -794,27 +874,27 @@ public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public LinkedVpnTunnels parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public LinkedVpnTunnels parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -829,4 +909,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnelsOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnelsOrBuilder.java
similarity index 68%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnelsOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnelsOrBuilder.java
index 83929e450906..03fe8a98bd17 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnelsOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnelsOrBuilder.java
@@ -1,82 +1,54 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface LinkedVpnTunnelsOrBuilder
-    extends
+public interface LinkedVpnTunnelsOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.LinkedVpnTunnels)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return A list containing the uris.
    */
-  java.util.List getUrisList();
+  java.util.List
+      getUrisList();
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The count of uris.
    */
   int getUrisCount();
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @param index The index of the element to return.
    * @return The uris at the given index.
    */
   java.lang.String getUris(int index);
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @param index The index of the value to return.
    * @return The bytes of the uris at the given index.
    */
-  com.google.protobuf.ByteString getUrisBytes(int index);
+  com.google.protobuf.ByteString
+      getUrisBytes(int index);
 
   /**
-   *
-   *
    * 
    * A value that controls whether site-to-site data transfer is enabled for
    * these resources. Data transfer is available only in [supported
@@ -84,8 +56,27 @@ public interface LinkedVpnTunnelsOrBuilder
    * 

    *
    * bool site_to_site_data_transfer = 2;
-   *
    * @return The siteToSiteDataTransfer.
    */
   boolean getSiteToSiteDataTransfer();
+
+  /**
+   * 
+   * Output only. The VPC network where these VPN tunnels are located.
+   * 

+   *
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * @return The vpcNetwork.
+   */
+  java.lang.String getVpcNetwork();
+  /**
+   * 
+   * Output only. The VPC network where these VPN tunnels are located.
+   * 

+   *
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * @return The bytes for vpcNetwork.
+   */
+  com.google.protobuf.ByteString
+      getVpcNetworkBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequest.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequest.java
similarity index 67%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequest.java
index 474a8f813f72..0675938836a5 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequest.java
@@ -1,42 +1,26 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
- * Request for [HubService.ListHubs][google.cloud.networkconnectivity.v1.HubService.ListHubs] method.
+ * Request for
+ * [HubService.ListHubs][google.cloud.networkconnectivity.v1.HubService.ListHubs]
+ * method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.ListHubsRequest}
  */
-public final class ListHubsRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListHubsRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.ListHubsRequest)
     ListHubsRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListHubsRequest.newBuilder() to construct.
   private ListHubsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListHubsRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -46,45 +30,38 @@ private ListHubsRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListHubsRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.ListHubsRequest.class,
-            com.google.cloud.networkconnectivity.v1.ListHubsRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.ListHubsRequest.class, com.google.cloud.networkconnectivity.v1.ListHubsRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   @java.lang.Override
@@ -93,31 +70,29 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -128,14 +103,11 @@ public com.google.protobuf.ByteString getParentBytes() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
-   *
-   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -144,18 +116,14 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -164,29 +132,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -195,18 +163,14 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 4;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
-   *
-   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The filter.
    */
   @java.lang.Override
@@ -215,29 +179,29 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getFilterBytes() {
+  public com.google.protobuf.ByteString
+      getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -246,18 +210,14 @@ public com.google.protobuf.ByteString getFilterBytes() {
   }
 
   public static final int ORDER_BY_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object orderBy_ = "";
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The orderBy.
    */
   @java.lang.Override
@@ -266,29 +226,29 @@ public java.lang.String getOrderBy() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       orderBy_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The bytes for orderBy.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getOrderByBytes() {
+  public com.google.protobuf.ByteString
+      getOrderByBytes() {
     java.lang.Object ref = orderBy_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       orderBy_ = b;
       return b;
     } else {
@@ -297,7 +257,6 @@ public com.google.protobuf.ByteString getOrderByBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -309,7 +268,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -338,7 +298,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -357,19 +318,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.ListHubsRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.ListHubsRequest other =
-        (com.google.cloud.networkconnectivity.v1.ListHubsRequest) obj;
-
-    if (!getParent().equals(other.getParent())) return false;
-    if (getPageSize() != other.getPageSize()) return false;
-    if (!getPageToken().equals(other.getPageToken())) return false;
-    if (!getFilter().equals(other.getFilter())) return false;
-    if (!getOrderBy().equals(other.getOrderBy())) return false;
+    com.google.cloud.networkconnectivity.v1.ListHubsRequest other = (com.google.cloud.networkconnectivity.v1.ListHubsRequest) obj;
+
+    if (!getParent()
+        .equals(other.getParent())) return false;
+    if (getPageSize()
+        != other.getPageSize()) return false;
+    if (!getPageToken()
+        .equals(other.getPageToken())) return false;
+    if (!getFilter()
+        .equals(other.getFilter())) return false;
+    if (!getOrderBy()
+        .equals(other.getOrderBy())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -397,136 +362,131 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.ListHubsRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.ListHubsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
-   * Request for [HubService.ListHubs][google.cloud.networkconnectivity.v1.HubService.ListHubs] method.
+   * Request for
+   * [HubService.ListHubs][google.cloud.networkconnectivity.v1.HubService.ListHubs]
+   * method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.ListHubsRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.ListHubsRequest)
       com.google.cloud.networkconnectivity.v1.ListHubsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.ListHubsRequest.class,
-              com.google.cloud.networkconnectivity.v1.ListHubsRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.ListHubsRequest.class, com.google.cloud.networkconnectivity.v1.ListHubsRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.ListHubsRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -540,9 +500,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
     }
 
     @java.lang.Override
@@ -561,11 +521,8 @@ public com.google.cloud.networkconnectivity.v1.ListHubsRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.ListHubsRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.ListHubsRequest result =
-          new com.google.cloud.networkconnectivity.v1.ListHubsRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1.ListHubsRequest result = new com.google.cloud.networkconnectivity.v1.ListHubsRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -593,39 +550,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.ListHubsReque
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.ListHubsRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListHubsRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListHubsRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -633,8 +589,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.ListHubsRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.ListHubsRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1.ListHubsRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -684,43 +639,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                pageSize_ = input.readInt32();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 26:
-              {
-                pageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                filter_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            case 42:
-              {
-                orderBy_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 42
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              pageSize_ = input.readInt32();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 26: {
+              pageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              filter_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            case 42: {
+              orderBy_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 42
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -730,27 +679,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -759,23 +703,20 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -783,39 +724,28 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -825,23 +755,17 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -849,16 +773,13 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private int pageSize_;
+    private int pageSize_ ;
     /**
-     *
-     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
-     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -866,33 +787,27 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
-     *
-     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
-     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
     public Builder setPageSize(int value) {
-
+      
       pageSize_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -904,20 +819,18 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -926,21 +839,20 @@ public java.lang.String getPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString getPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -948,35 +860,28 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -986,21 +891,17 @@ public Builder clearPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
@@ -1010,20 +911,18 @@ public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object filter_ = "";
     /**
-     *
-     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -1032,21 +931,20 @@ public java.lang.String getFilter() {
       }
     }
     /**
-     *
-     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString getFilterBytes() {
+    public com.google.protobuf.ByteString
+        getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -1054,35 +952,28 @@ public com.google.protobuf.ByteString getFilterBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setFilter(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       filter_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -1092,21 +983,17 @@ public Builder clearFilter() {
       return this;
     }
     /**
-     *
-     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setFilterBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000008;
@@ -1116,20 +1003,18 @@ public Builder setFilterBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object orderBy_ = "";
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @return The orderBy.
      */
     public java.lang.String getOrderBy() {
       java.lang.Object ref = orderBy_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         orderBy_ = s;
         return s;
@@ -1138,21 +1023,20 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @return The bytes for orderBy.
      */
-    public com.google.protobuf.ByteString getOrderByBytes() {
+    public com.google.protobuf.ByteString
+        getOrderByBytes() {
       java.lang.Object ref = orderBy_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         orderBy_ = b;
         return b;
       } else {
@@ -1160,35 +1044,28 @@ public com.google.protobuf.ByteString getOrderByBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @param value The orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderBy(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setOrderBy(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @return This builder for chaining.
      */
     public Builder clearOrderBy() {
@@ -1198,30 +1075,26 @@ public Builder clearOrderBy() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @param value The bytes for orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setOrderByBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1231,12 +1104,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.ListHubsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.ListHubsRequest)
   private static final com.google.cloud.networkconnectivity.v1.ListHubsRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.ListHubsRequest();
   }
@@ -1245,27 +1118,27 @@ public static com.google.cloud.networkconnectivity.v1.ListHubsRequest getDefault
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListHubsRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListHubsRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1280,4 +1153,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.ListHubsRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequestOrBuilder.java
similarity index 58%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequestOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequestOrBuilder.java
index 0a8b42a0fd49..d7553ac570fe 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequestOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequestOrBuilder.java
@@ -1,142 +1,99 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface ListHubsRequestOrBuilder
-    extends
+public interface ListHubsRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.ListHubsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString getPageTokenBytes();
+  com.google.protobuf.ByteString
+      getPageTokenBytes();
 
   /**
-   *
-   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
-   *
-   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString getFilterBytes();
+  com.google.protobuf.ByteString
+      getFilterBytes();
 
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The orderBy.
    */
   java.lang.String getOrderBy();
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The bytes for orderBy.
    */
-  com.google.protobuf.ByteString getOrderByBytes();
+  com.google.protobuf.ByteString
+      getOrderByBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponse.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponse.java
similarity index 71%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponse.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponse.java
index fdab7c3be551..435684caabee 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponse.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponse.java
@@ -1,42 +1,26 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
- * Response for [HubService.ListHubs][google.cloud.networkconnectivity.v1.HubService.ListHubs] method.
+ * Response for
+ * [HubService.ListHubs][google.cloud.networkconnectivity.v1.HubService.ListHubs]
+ * method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.ListHubsResponse}
  */
-public final class ListHubsResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListHubsResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.ListHubsResponse)
     ListHubsResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListHubsResponse.newBuilder() to construct.
   private ListHubsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListHubsResponse() {
     hubs_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -45,37 +29,33 @@ private ListHubsResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListHubsResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.ListHubsResponse.class,
-            com.google.cloud.networkconnectivity.v1.ListHubsResponse.Builder.class);
+            com.google.cloud.networkconnectivity.v1.ListHubsResponse.class, com.google.cloud.networkconnectivity.v1.ListHubsResponse.Builder.class);
   }
 
   public static final int HUBS_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private java.util.List hubs_;
   /**
-   *
-   *
    * 
    * The requested hubs.
    * 

@@ -87,8 +67,6 @@ public java.util.List getHubsList()
     return hubs_;
   }
   /**
-   *
-   *
    * 
    * The requested hubs.
    * 

@@ -96,13 +74,11 @@ public java.util.List getHubsList()
    * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getHubsOrBuilderList() {
     return hubs_;
   }
   /**
-   *
-   *
    * 
    * The requested hubs.
    * 

@@ -114,8 +90,6 @@ public int getHubsCount() {
     return hubs_.size();
   }
   /**
-   *
-   *
    * 
    * The requested hubs.
    * 

@@ -127,8 +101,6 @@ public com.google.cloud.networkconnectivity.v1.Hub getHubs(int index) {
     return hubs_.get(index);
   }
   /**
-   *
-   *
    * 
    * The requested hubs.
    * 

@@ -136,24 +108,21 @@ public com.google.cloud.networkconnectivity.v1.Hub getHubs(int index) {
    * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(int index) {
+  public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(
+      int index) {
     return hubs_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -162,30 +131,30 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -194,46 +163,37 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList unreachable_;
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList
+      getUnreachableList() {
     return unreachable_;
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -241,23 +201,20 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString
+      getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -269,7 +226,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < hubs_.size(); i++) {
       output.writeMessage(1, hubs_.get(i));
     }
@@ -289,7 +247,8 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < hubs_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, hubs_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, hubs_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -310,17 +269,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.ListHubsResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.ListHubsResponse other =
-        (com.google.cloud.networkconnectivity.v1.ListHubsResponse) obj;
+    com.google.cloud.networkconnectivity.v1.ListHubsResponse other = (com.google.cloud.networkconnectivity.v1.ListHubsResponse) obj;
 
-    if (!getHubsList().equals(other.getHubsList())) return false;
-    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
+    if (!getHubsList()
+        .equals(other.getHubsList())) return false;
+    if (!getNextPageToken()
+        .equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList()
+        .equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -348,136 +309,131 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.ListHubsResponse prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.ListHubsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
-   * Response for [HubService.ListHubs][google.cloud.networkconnectivity.v1.HubService.ListHubs] method.
+   * Response for
+   * [HubService.ListHubs][google.cloud.networkconnectivity.v1.HubService.ListHubs]
+   * method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.ListHubsResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.ListHubsResponse)
       com.google.cloud.networkconnectivity.v1.ListHubsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.ListHubsResponse.class,
-              com.google.cloud.networkconnectivity.v1.ListHubsResponse.Builder.class);
+              com.google.cloud.networkconnectivity.v1.ListHubsResponse.class, com.google.cloud.networkconnectivity.v1.ListHubsResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.ListHubsResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -496,9 +452,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
     }
 
     @java.lang.Override
@@ -517,18 +473,14 @@ public com.google.cloud.networkconnectivity.v1.ListHubsResponse build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.ListHubsResponse buildPartial() {
-      com.google.cloud.networkconnectivity.v1.ListHubsResponse result =
-          new com.google.cloud.networkconnectivity.v1.ListHubsResponse(this);
+      com.google.cloud.networkconnectivity.v1.ListHubsResponse result = new com.google.cloud.networkconnectivity.v1.ListHubsResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.networkconnectivity.v1.ListHubsResponse result) {
+    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.ListHubsResponse result) {
       if (hubsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           hubs_ = java.util.Collections.unmodifiableList(hubs_);
@@ -556,39 +508,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.ListHubsRespo
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.ListHubsResponse) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListHubsResponse) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListHubsResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -596,8 +547,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.ListHubsResponse other) {
-      if (other == com.google.cloud.networkconnectivity.v1.ListHubsResponse.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1.ListHubsResponse.getDefaultInstance()) return this;
       if (hubsBuilder_ == null) {
         if (!other.hubs_.isEmpty()) {
           if (hubs_.isEmpty()) {
@@ -616,10 +566,9 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.ListHubsRespons
             hubsBuilder_ = null;
             hubs_ = other.hubs_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            hubsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getHubsFieldBuilder()
-                    : null;
+            hubsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getHubsFieldBuilder() : null;
           } else {
             hubsBuilder_.addAllMessages(other.hubs_);
           }
@@ -666,39 +615,36 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.cloud.networkconnectivity.v1.Hub m =
-                    input.readMessage(
-                        com.google.cloud.networkconnectivity.v1.Hub.parser(), extensionRegistry);
-                if (hubsBuilder_ == null) {
-                  ensureHubsIsMutable();
-                  hubs_.add(m);
-                } else {
-                  hubsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-            case 18:
-              {
-                nextPageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureUnreachableIsMutable();
-                unreachable_.add(s);
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              com.google.cloud.networkconnectivity.v1.Hub m =
+                  input.readMessage(
+                      com.google.cloud.networkconnectivity.v1.Hub.parser(),
+                      extensionRegistry);
+              if (hubsBuilder_ == null) {
+                ensureHubsIsMutable();
+                hubs_.add(m);
+              } else {
+                hubsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 10
+            case 18: {
+              nextPageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureUnreachableIsMutable();
+              unreachable_.add(s);
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -708,28 +654,21 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.util.List hubs_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureHubsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         hubs_ = new java.util.ArrayList(hubs_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Hub,
-            com.google.cloud.networkconnectivity.v1.Hub.Builder,
-            com.google.cloud.networkconnectivity.v1.HubOrBuilder>
-        hubsBuilder_;
+        com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder> hubsBuilder_;
 
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

@@ -744,8 +683,6 @@ public java.util.List getHubsList()
       }
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

@@ -760,8 +697,6 @@ public int getHubsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

@@ -776,15 +711,14 @@ public com.google.cloud.networkconnectivity.v1.Hub getHubs(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public Builder setHubs(int index, com.google.cloud.networkconnectivity.v1.Hub value) {
+    public Builder setHubs(
+        int index, com.google.cloud.networkconnectivity.v1.Hub value) {
       if (hubsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -798,8 +732,6 @@ public Builder setHubs(int index, com.google.cloud.networkconnectivity.v1.Hub va
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

@@ -818,8 +750,6 @@ public Builder setHubs(
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

@@ -840,15 +770,14 @@ public Builder addHubs(com.google.cloud.networkconnectivity.v1.Hub value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public Builder addHubs(int index, com.google.cloud.networkconnectivity.v1.Hub value) {
+    public Builder addHubs(
+        int index, com.google.cloud.networkconnectivity.v1.Hub value) {
       if (hubsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -862,15 +791,14 @@ public Builder addHubs(int index, com.google.cloud.networkconnectivity.v1.Hub va
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public Builder addHubs(com.google.cloud.networkconnectivity.v1.Hub.Builder builderForValue) {
+    public Builder addHubs(
+        com.google.cloud.networkconnectivity.v1.Hub.Builder builderForValue) {
       if (hubsBuilder_ == null) {
         ensureHubsIsMutable();
         hubs_.add(builderForValue.build());
@@ -881,8 +809,6 @@ public Builder addHubs(com.google.cloud.networkconnectivity.v1.Hub.Builder build
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

@@ -901,8 +827,6 @@ public Builder addHubs(
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

@@ -913,7 +837,8 @@ public Builder addAllHubs(
         java.lang.Iterable values) {
       if (hubsBuilder_ == null) {
         ensureHubsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, hubs_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, hubs_);
         onChanged();
       } else {
         hubsBuilder_.addAllMessages(values);
@@ -921,8 +846,6 @@ public Builder addAllHubs(
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

@@ -940,8 +863,6 @@ public Builder clearHubs() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

@@ -959,44 +880,39 @@ public Builder removeHubs(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.Hub.Builder getHubsBuilder(int index) {
+    public com.google.cloud.networkconnectivity.v1.Hub.Builder getHubsBuilder(
+        int index) {
       return getHubsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(int index) {
+    public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(
+        int index) {
       if (hubsBuilder_ == null) {
-        return hubs_.get(index);
-      } else {
+        return hubs_.get(index);  } else {
         return hubsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public java.util.List
-        getHubsOrBuilderList() {
+    public java.util.List 
+         getHubsOrBuilderList() {
       if (hubsBuilder_ != null) {
         return hubsBuilder_.getMessageOrBuilderList();
       } else {
@@ -1004,8 +920,6 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(int
       }
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

@@ -1013,48 +927,42 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(int
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
     public com.google.cloud.networkconnectivity.v1.Hub.Builder addHubsBuilder() {
-      return getHubsFieldBuilder()
-          .addBuilder(com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance());
+      return getHubsFieldBuilder().addBuilder(
+          com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.Hub.Builder addHubsBuilder(int index) {
-      return getHubsFieldBuilder()
-          .addBuilder(index, com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1.Hub.Builder addHubsBuilder(
+        int index) {
+      return getHubsFieldBuilder().addBuilder(
+          index, com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public java.util.List
-        getHubsBuilderList() {
+    public java.util.List 
+         getHubsBuilderList() {
       return getHubsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Hub,
-            com.google.cloud.networkconnectivity.v1.Hub.Builder,
-            com.google.cloud.networkconnectivity.v1.HubOrBuilder>
+        com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder> 
         getHubsFieldBuilder() {
       if (hubsBuilder_ == null) {
-        hubsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1.Hub,
-                com.google.cloud.networkconnectivity.v1.Hub.Builder,
-                com.google.cloud.networkconnectivity.v1.HubOrBuilder>(
-                hubs_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        hubsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder>(
+                hubs_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
         hubs_ = null;
       }
       return hubsBuilder_;
@@ -1062,21 +970,19 @@ public com.google.cloud.networkconnectivity.v1.Hub.Builder addHubsBuilder(int in
 
     private java.lang.Object nextPageToken_ = "";
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -1085,22 +991,21 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1108,37 +1013,30 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1148,22 +1046,18 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1171,52 +1065,42 @@ public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private com.google.protobuf.LazyStringList unreachable_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
-
+    private com.google.protobuf.LazyStringList unreachable_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     private void ensureUnreachableIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
         bitField0_ |= 0x00000004;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList
+        getUnreachableList() {
       return unreachable_.getUnmodifiableView();
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1224,90 +1108,76 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString
+        getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUnreachable(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUnreachable(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(java.lang.Iterable values) {
+    public Builder addAllUnreachable(
+        java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, unreachable_);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
@@ -1317,30 +1187,26 @@ public Builder clearUnreachable() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUnreachableBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1350,12 +1216,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.ListHubsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.ListHubsResponse)
   private static final com.google.cloud.networkconnectivity.v1.ListHubsResponse DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.ListHubsResponse();
   }
@@ -1364,27 +1230,27 @@ public static com.google.cloud.networkconnectivity.v1.ListHubsResponse getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListHubsResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListHubsResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1399,4 +1265,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.ListHubsResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponseOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponseOrBuilder.java
similarity index 71%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponseOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponseOrBuilder.java
index b161d9b83f1a..73449f136a7b 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponseOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponseOrBuilder.java
@@ -1,41 +1,22 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface ListHubsResponseOrBuilder
-    extends
+public interface ListHubsResponseOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.ListHubsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The requested hubs.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
    */
-  java.util.List getHubsList();
+  java.util.List 
+      getHubsList();
   /**
-   *
-   *
    * 
    * The requested hubs.
    * 

@@ -44,8 +25,6 @@ public interface ListHubsResponseOrBuilder
    */
   com.google.cloud.networkconnectivity.v1.Hub getHubs(int index);
   /**
-   *
-   *
    * 
    * The requested hubs.
    * 

@@ -54,102 +33,84 @@ public interface ListHubsResponseOrBuilder
    */
   int getHubsCount();
   /**
-   *
-   *
    * 
    * The requested hubs.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
    */
-  java.util.List
+  java.util.List 
       getHubsOrBuilderList();
   /**
-   *
-   *
    * 
    * The requested hubs.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
    */
-  com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(int index);
+  com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString getNextPageTokenBytes();
+  com.google.protobuf.ByteString
+      getNextPageTokenBytes();
 
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return A list containing the unreachable.
    */
-  java.util.List getUnreachableList();
+  java.util.List
+      getUnreachableList();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString getUnreachableBytes(int index);
+  com.google.protobuf.ByteString
+      getUnreachableBytes(int index);
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesRequest.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesRequest.java
new file mode 100644
index 000000000000..e4d5c60f2d07
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesRequest.java
@@ -0,0 +1,1154 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1/policy_based_routing.proto
+
+package com.google.cloud.networkconnectivity.v1;
+
+/**
+ * 
+ * Request for [PolicyBasedRouting.ListPolicyBasedRoutes][] method.
+ * 

+ *
+ * Protobuf type {@code google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest}
+ */
+public final class ListPolicyBasedRoutesRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
+    // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest)
+    ListPolicyBasedRoutesRequestOrBuilder {
+private static final long serialVersionUID = 0L;
+  // Use ListPolicyBasedRoutesRequest.newBuilder() to construct.
+  private ListPolicyBasedRoutesRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+    super(builder);
+  }
+  private ListPolicyBasedRoutesRequest() {
+    parent_ = "";
+    pageToken_ = "";
+    filter_ = "";
+    orderBy_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
+    return new ListPolicyBasedRoutesRequest();
+  }
+
+  @java.lang.Override
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
+    return this.unknownFields;
+  }
+  public static final com.google.protobuf.Descriptors.Descriptor
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+                (java.lang.String) ref);
+        parent_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     * 
+     * Required. The parent resource's name.
+     * 

+     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * @param value The parent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
+      parent_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Required. The parent resource's name.
+     * 

+     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * @return This builder for chaining.
+     */
+    public Builder clearParent() {
+      parent_ = getDefaultInstance().getParent();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Required. The parent resource's name.
+     * 

+     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * @param value The bytes for parent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
+      checkByteStringIsUtf8(value);
+      parent_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private int pageSize_ ;
+    /**
+     * 
+     * The maximum number of results per page that should be returned.
+     * 

+     *
+     * int32 page_size = 2;
+     * @return The pageSize.
+     */
+    @java.lang.Override
+    public int getPageSize() {
+      return pageSize_;
+    }
+    /**
+     * 
+     * The maximum number of results per page that should be returned.
+     * 

+     *
+     * int32 page_size = 2;
+     * @param value The pageSize to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPageSize(int value) {
+      
+      pageSize_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * The maximum number of results per page that should be returned.
+     * 

+     *
+     * int32 page_size = 2;
+     * @return This builder for chaining.
+     */
+    public Builder clearPageSize() {
+      bitField0_ = (bitField0_ & ~0x00000002);
+      pageSize_ = 0;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object pageToken_ = "";
+    /**
+     * 
+     * The page token.
+     * 

+     *
+     * string page_token = 3;
+     * @return The pageToken.
+     */
+    public java.lang.String getPageToken() {
+      java.lang.Object ref = pageToken_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        pageToken_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     * 
+     * The page token.
+     * 

+     *
+     * string page_token = 3;
+     * @return The bytes for pageToken.
+     */
+    public com.google.protobuf.ByteString
+        getPageTokenBytes() {
+      java.lang.Object ref = pageToken_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
+        pageToken_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     * 
+     * The page token.
+     * 

+     *
+     * string page_token = 3;
+     * @param value The pageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
+      pageToken_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * The page token.
+     * 

+     *
+     * string page_token = 3;
+     * @return This builder for chaining.
+     */
+    public Builder clearPageToken() {
+      pageToken_ = getDefaultInstance().getPageToken();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * The page token.
+     * 

+     *
+     * string page_token = 3;
+     * @param value The bytes for pageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
+      checkByteStringIsUtf8(value);
+      pageToken_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object filter_ = "";
+    /**
+     * 
+     * A filter expression that filters the results listed in the response.
+     * 

+     *
+     * string filter = 4;
+     * @return The filter.
+     */
+    public java.lang.String getFilter() {
+      java.lang.Object ref = filter_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        filter_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     * 
+     * A filter expression that filters the results listed in the response.
+     * 

+     *
+     * string filter = 4;
+     * @return The bytes for filter.
+     */
+    public com.google.protobuf.ByteString
+        getFilterBytes() {
+      java.lang.Object ref = filter_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
+        filter_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     * 
+     * A filter expression that filters the results listed in the response.
+     * 

+     *
+     * string filter = 4;
+     * @param value The filter to set.
+     * @return This builder for chaining.
+     */
+    public Builder setFilter(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
+      filter_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * A filter expression that filters the results listed in the response.
+     * 

+     *
+     * string filter = 4;
+     * @return This builder for chaining.
+     */
+    public Builder clearFilter() {
+      filter_ = getDefaultInstance().getFilter();
+      bitField0_ = (bitField0_ & ~0x00000008);
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * A filter expression that filters the results listed in the response.
+     * 

+     *
+     * string filter = 4;
+     * @param value The bytes for filter to set.
+     * @return This builder for chaining.
+     */
+    public Builder setFilterBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
+      checkByteStringIsUtf8(value);
+      filter_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object orderBy_ = "";
+    /**
+     * 
+     * Sort the results by a certain order.
+     * 

+     *
+     * string order_by = 5;
+     * @return The orderBy.
+     */
+    public java.lang.String getOrderBy() {
+      java.lang.Object ref = orderBy_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        orderBy_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     * 
+     * Sort the results by a certain order.
+     * 

+     *
+     * string order_by = 5;
+     * @return The bytes for orderBy.
+     */
+    public com.google.protobuf.ByteString
+        getOrderByBytes() {
+      java.lang.Object ref = orderBy_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
+        orderBy_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     * 
+     * Sort the results by a certain order.
+     * 

+     *
+     * string order_by = 5;
+     * @param value The orderBy to set.
+     * @return This builder for chaining.
+     */
+    public Builder setOrderBy(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
+      orderBy_ = value;
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Sort the results by a certain order.
+     * 

+     *
+     * string order_by = 5;
+     * @return This builder for chaining.
+     */
+    public Builder clearOrderBy() {
+      orderBy_ = getDefaultInstance().getOrderBy();
+      bitField0_ = (bitField0_ & ~0x00000010);
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Sort the results by a certain order.
+     * 

+     *
+     * string order_by = 5;
+     * @param value The bytes for orderBy to set.
+     * @return This builder for chaining.
+     */
+    public Builder setOrderByBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
+      checkByteStringIsUtf8(value);
+      orderBy_ = value;
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+    @java.lang.Override
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest)
+  private static final com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest DEFAULT_INSTANCE;
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest();
+  }
+
+  public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListPolicyBasedRoutesRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
+
+  public static com.google.protobuf.Parser parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+
+}
+
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesRequestOrBuilder.java
new file mode 100644
index 000000000000..b2a270a2d8a6
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesRequestOrBuilder.java
@@ -0,0 +1,99 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1/policy_based_routing.proto
+
+package com.google.cloud.networkconnectivity.v1;
+
+public interface ListPolicyBasedRoutesRequestOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Required. The parent resource's name.
+   * 

+   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The parent.
+   */
+  java.lang.String getParent();
+  /**
+   * 
+   * Required. The parent resource's name.
+   * 

+   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The bytes for parent.
+   */
+  com.google.protobuf.ByteString
+      getParentBytes();
+
+  /**
+   * 
+   * The maximum number of results per page that should be returned.
+   * 

+   *
+   * int32 page_size = 2;
+   * @return The pageSize.
+   */
+  int getPageSize();
+
+  /**
+   * 
+   * The page token.
+   * 

+   *
+   * string page_token = 3;
+   * @return The pageToken.
+   */
+  java.lang.String getPageToken();
+  /**
+   * 
+   * The page token.
+   * 

+   *
+   * string page_token = 3;
+   * @return The bytes for pageToken.
+   */
+  com.google.protobuf.ByteString
+      getPageTokenBytes();
+
+  /**
+   * 
+   * A filter expression that filters the results listed in the response.
+   * 

+   *
+   * string filter = 4;
+   * @return The filter.
+   */
+  java.lang.String getFilter();
+  /**
+   * 
+   * A filter expression that filters the results listed in the response.
+   * 

+   *
+   * string filter = 4;
+   * @return The bytes for filter.
+   */
+  com.google.protobuf.ByteString
+      getFilterBytes();
+
+  /**
+   * 
+   * Sort the results by a certain order.
+   * 

+   *
+   * string order_by = 5;
+   * @return The orderBy.
+   */
+  java.lang.String getOrderBy();
+  /**
+   * 
+   * Sort the results by a certain order.
+   * 

+   *
+   * string order_by = 5;
+   * @return The bytes for orderBy.
+   */
+  com.google.protobuf.ByteString
+      getOrderByBytes();
+}
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesResponse.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesResponse.java
new file mode 100644
index 000000000000..c5bfb680dba5
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesResponse.java
@@ -0,0 +1,1266 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1/policy_based_routing.proto
+
+package com.google.cloud.networkconnectivity.v1;
+
+/**
+ * 
+ * Response for [PolicyBasedRouting.ListPolicyBasedRoutes][] method.
+ * 

+ *
+ * Protobuf type {@code google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse}
+ */
+public final class ListPolicyBasedRoutesResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
+    // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse)
+    ListPolicyBasedRoutesResponseOrBuilder {
+private static final long serialVersionUID = 0L;
+  // Use ListPolicyBasedRoutesResponse.newBuilder() to construct.
+  private ListPolicyBasedRoutesResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+    super(builder);
+  }
+  private ListPolicyBasedRoutesResponse() {
+    policyBasedRoutes_ = java.util.Collections.emptyList();
+    nextPageToken_ = "";
+    unreachable_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
+    return new ListPolicyBasedRoutesResponse();
+  }
+
+  @java.lang.Override
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
+    return this.unknownFields;
+  }
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesResponse_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesResponse_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse.class, com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse.Builder.class);
+  }
+
+  public static final int POLICY_BASED_ROUTES_FIELD_NUMBER = 1;
+  @SuppressWarnings("serial")
+  private java.util.List policyBasedRoutes_;
+  /**
+   * 
+   * Policy based routes to be returned.
+   * 

+   *
+   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+   */
+  @java.lang.Override
+  public java.util.List getPolicyBasedRoutesList() {
+    return policyBasedRoutes_;
+  }
+  /**
+   * 
+   * Policy based routes to be returned.
+   * 

+   *
+   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+   */
+  @java.lang.Override
+  public java.util.List 
+      getPolicyBasedRoutesOrBuilderList() {
+    return policyBasedRoutes_;
+  }
+  /**
+   * 
+   * Policy based routes to be returned.
+   * 

+   *
+   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+   */
+  @java.lang.Override
+  public int getPolicyBasedRoutesCount() {
+    return policyBasedRoutes_.size();
+  }
+  /**
+   * 
+   * Policy based routes to be returned.
+   * 

+   *
+   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+   */
+  @java.lang.Override
+  public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute getPolicyBasedRoutes(int index) {
+    return policyBasedRoutes_.get(index);
+  }
+  /**
+   * 
+   * Policy based routes to be returned.
+   * 

+   *
+   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+   */
+  @java.lang.Override
+  public com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder getPolicyBasedRoutesOrBuilder(
+      int index) {
+    return policyBasedRoutes_.get(index);
+  }
+
+  public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object nextPageToken_ = "";
+  /**
+   * 
+   * The next pagination token in the List response. It should be used as
+   * page_token for the following request. An empty value means no more result.
+   * 

+   *
+   * string next_page_token = 2;
+   * @return The nextPageToken.
+   */
+  @java.lang.Override
+  public java.lang.String getNextPageToken() {
+    java.lang.Object ref = nextPageToken_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      nextPageToken_ = s;
+      return s;
+    }
+  }
+  /**
+   * 
+   * The next pagination token in the List response. It should be used as
+   * page_token for the following request. An empty value means no more result.
+   * 

+   *
+   * string next_page_token = 2;
+   * @return The bytes for nextPageToken.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString
+      getNextPageTokenBytes() {
+    java.lang.Object ref = nextPageToken_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
+      nextPageToken_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int UNREACHABLE_FIELD_NUMBER = 3;
+  @SuppressWarnings("serial")
+  private com.google.protobuf.LazyStringList unreachable_;
+  /**
+   * 
+   * Locations that could not be reached.
+   * 

+   *
+   * repeated string unreachable = 3;
+   * @return A list containing the unreachable.
+   */
+  public com.google.protobuf.ProtocolStringList
+      getUnreachableList() {
+    return unreachable_;
+  }
+  /**
+   * 
+   * Locations that could not be reached.
+   * 

+   *
+   * repeated string unreachable = 3;
+   * @return The count of unreachable.
+   */
+  public int getUnreachableCount() {
+    return unreachable_.size();
+  }
+  /**
+   * 
+   * Locations that could not be reached.
+   * 

+   *
+   * repeated string unreachable = 3;
+   * @param index The index of the element to return.
+   * @return The unreachable at the given index.
+   */
+  public java.lang.String getUnreachable(int index) {
+    return unreachable_.get(index);
+  }
+  /**
+   * 
+   * Locations that could not be reached.
+   * 

+   *
+   * repeated string unreachable = 3;
+   * @param index The index of the value to return.
+   * @return The bytes of the unreachable at the given index.
+   */
+  public com.google.protobuf.ByteString
+      getUnreachableBytes(int index) {
+    return unreachable_.getByteString(index);
+  }
+
+  private byte memoizedIsInitialized = -1;
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
+    for (int i = 0; i < policyBasedRoutes_.size(); i++) {
+      output.writeMessage(1, policyBasedRoutes_.get(i));
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, nextPageToken_);
+    }
+    for (int i = 0; i < unreachable_.size(); i++) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, unreachable_.getRaw(i));
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    for (int i = 0; i < policyBasedRoutes_.size(); i++) {
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, policyBasedRoutes_.get(i));
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
+    }
+    {
+      int dataSize = 0;
+      for (int i = 0; i < unreachable_.size(); i++) {
+        dataSize += computeStringSizeNoTag(unreachable_.getRaw(i));
+      }
+      size += dataSize;
+      size += 1 * getUnreachableList().size();
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+     return true;
+    }
+    if (!(obj instanceof com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse other = (com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse) obj;
+
+    if (!getPolicyBasedRoutesList()
+        .equals(other.getPolicyBasedRoutesList())) return false;
+    if (!getNextPageToken()
+        .equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList()
+        .equals(other.getUnreachableList())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    if (getPolicyBasedRoutesCount() > 0) {
+      hash = (37 * hash) + POLICY_BASED_ROUTES_FIELD_NUMBER;
+      hash = (53 * hash) + getPolicyBasedRoutesList().hashCode();
+    }
+    hash = (37 * hash) + NEXT_PAGE_TOKEN_FIELD_NUMBER;
+    hash = (53 * hash) + getNextPageToken().hashCode();
+    if (getUnreachableCount() > 0) {
+      hash = (37 * hash) + UNREACHABLE_FIELD_NUMBER;
+      hash = (53 * hash) + getUnreachableList().hashCode();
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse parseFrom(
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+  public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse parseFrom(
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+  public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+  public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+  public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+  public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse parseFrom(
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+  public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
+  }
+  public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse parseFrom(
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
+  }
+  public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
+  }
+  public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse parseDelimitedFrom(
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+  }
+  public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse parseFrom(
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
+  }
+  public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() { return newBuilder(); }
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   * 
+   * Response for [PolicyBasedRouting.ListPolicyBasedRoutes][] method.
+   * 

+   *
+   * Protobuf type {@code google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse}
+   */
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse)
+      com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponseOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesResponse_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesResponse_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse.class, com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse.Builder.class);
+    }
+
+    // Construct using com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse.newBuilder()
+    private Builder() {
+
+    }
+
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      if (policyBasedRoutesBuilder_ == null) {
+        policyBasedRoutes_ = java.util.Collections.emptyList();
+      } else {
+        policyBasedRoutes_ = null;
+        policyBasedRoutesBuilder_.clear();
+      }
+      bitField0_ = (bitField0_ & ~0x00000001);
+      nextPageToken_ = "";
+      unreachable_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+      bitField0_ = (bitField0_ & ~0x00000004);
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesResponse_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse getDefaultInstanceForType() {
+      return com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse build() {
+      com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse buildPartial() {
+      com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse result = new com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse(this);
+      buildPartialRepeatedFields(result);
+      if (bitField0_ != 0) { buildPartial0(result); }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse result) {
+      if (policyBasedRoutesBuilder_ == null) {
+        if (((bitField0_ & 0x00000001) != 0)) {
+          policyBasedRoutes_ = java.util.Collections.unmodifiableList(policyBasedRoutes_);
+          bitField0_ = (bitField0_ & ~0x00000001);
+        }
+        result.policyBasedRoutes_ = policyBasedRoutes_;
+      } else {
+        result.policyBasedRoutes_ = policyBasedRoutesBuilder_.build();
+      }
+      if (((bitField0_ & 0x00000004) != 0)) {
+        unreachable_ = unreachable_.getUnmodifiableView();
+        bitField0_ = (bitField0_ & ~0x00000004);
+      }
+      result.unreachable_ = unreachable_;
+    }
+
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.nextPageToken_ = nextPageToken_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
+      return super.setField(field, value);
+    }
+    @java.lang.Override
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+    @java.lang.Override
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse) {
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse)other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse other) {
+      if (other == com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse.getDefaultInstance()) return this;
+      if (policyBasedRoutesBuilder_ == null) {
+        if (!other.policyBasedRoutes_.isEmpty()) {
+          if (policyBasedRoutes_.isEmpty()) {
+            policyBasedRoutes_ = other.policyBasedRoutes_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+          } else {
+            ensurePolicyBasedRoutesIsMutable();
+            policyBasedRoutes_.addAll(other.policyBasedRoutes_);
+          }
+          onChanged();
+        }
+      } else {
+        if (!other.policyBasedRoutes_.isEmpty()) {
+          if (policyBasedRoutesBuilder_.isEmpty()) {
+            policyBasedRoutesBuilder_.dispose();
+            policyBasedRoutesBuilder_ = null;
+            policyBasedRoutes_ = other.policyBasedRoutes_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+            policyBasedRoutesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getPolicyBasedRoutesFieldBuilder() : null;
+          } else {
+            policyBasedRoutesBuilder_.addAllMessages(other.policyBasedRoutes_);
+          }
+        }
+      }
+      if (!other.getNextPageToken().isEmpty()) {
+        nextPageToken_ = other.nextPageToken_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      if (!other.unreachable_.isEmpty()) {
+        if (unreachable_.isEmpty()) {
+          unreachable_ = other.unreachable_;
+          bitField0_ = (bitField0_ & ~0x00000004);
+        } else {
+          ensureUnreachableIsMutable();
+          unreachable_.addAll(other.unreachable_);
+        }
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10: {
+              com.google.cloud.networkconnectivity.v1.PolicyBasedRoute m =
+                  input.readMessage(
+                      com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.parser(),
+                      extensionRegistry);
+              if (policyBasedRoutesBuilder_ == null) {
+                ensurePolicyBasedRoutesIsMutable();
+                policyBasedRoutes_.add(m);
+              } else {
+                policyBasedRoutesBuilder_.addMessage(m);
+              }
+              break;
+            } // case 10
+            case 18: {
+              nextPageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureUnreachableIsMutable();
+              unreachable_.add(s);
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+    private int bitField0_;
+
+    private java.util.List policyBasedRoutes_ =
+      java.util.Collections.emptyList();
+    private void ensurePolicyBasedRoutesIsMutable() {
+      if (!((bitField0_ & 0x00000001) != 0)) {
+        policyBasedRoutes_ = new java.util.ArrayList(policyBasedRoutes_);
+        bitField0_ |= 0x00000001;
+       }
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder, com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder> policyBasedRoutesBuilder_;
+
+    /**
+     * 
+     * Policy based routes to be returned.
+     * 

+     *
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     */
+    public java.util.List getPolicyBasedRoutesList() {
+      if (policyBasedRoutesBuilder_ == null) {
+        return java.util.Collections.unmodifiableList(policyBasedRoutes_);
+      } else {
+        return policyBasedRoutesBuilder_.getMessageList();
+      }
+    }
+    /**
+     * 
+     * Policy based routes to be returned.
+     * 

+     *
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     */
+    public int getPolicyBasedRoutesCount() {
+      if (policyBasedRoutesBuilder_ == null) {
+        return policyBasedRoutes_.size();
+      } else {
+        return policyBasedRoutesBuilder_.getCount();
+      }
+    }
+    /**
+     * 
+     * Policy based routes to be returned.
+     * 

+     *
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     */
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute getPolicyBasedRoutes(int index) {
+      if (policyBasedRoutesBuilder_ == null) {
+        return policyBasedRoutes_.get(index);
+      } else {
+        return policyBasedRoutesBuilder_.getMessage(index);
+      }
+    }
+    /**
+     * 
+     * Policy based routes to be returned.
+     * 

+     *
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     */
+    public Builder setPolicyBasedRoutes(
+        int index, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute value) {
+      if (policyBasedRoutesBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensurePolicyBasedRoutesIsMutable();
+        policyBasedRoutes_.set(index, value);
+        onChanged();
+      } else {
+        policyBasedRoutesBuilder_.setMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     * 
+     * Policy based routes to be returned.
+     * 

+     *
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     */
+    public Builder setPolicyBasedRoutes(
+        int index, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder builderForValue) {
+      if (policyBasedRoutesBuilder_ == null) {
+        ensurePolicyBasedRoutesIsMutable();
+        policyBasedRoutes_.set(index, builderForValue.build());
+        onChanged();
+      } else {
+        policyBasedRoutesBuilder_.setMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     * 
+     * Policy based routes to be returned.
+     * 

+     *
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     */
+    public Builder addPolicyBasedRoutes(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute value) {
+      if (policyBasedRoutesBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensurePolicyBasedRoutesIsMutable();
+        policyBasedRoutes_.add(value);
+        onChanged();
+      } else {
+        policyBasedRoutesBuilder_.addMessage(value);
+      }
+      return this;
+    }
+    /**
+     * 
+     * Policy based routes to be returned.
+     * 

+     *
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     */
+    public Builder addPolicyBasedRoutes(
+        int index, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute value) {
+      if (policyBasedRoutesBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensurePolicyBasedRoutesIsMutable();
+        policyBasedRoutes_.add(index, value);
+        onChanged();
+      } else {
+        policyBasedRoutesBuilder_.addMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     * 
+     * Policy based routes to be returned.
+     * 

+     *
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     */
+    public Builder addPolicyBasedRoutes(
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder builderForValue) {
+      if (policyBasedRoutesBuilder_ == null) {
+        ensurePolicyBasedRoutesIsMutable();
+        policyBasedRoutes_.add(builderForValue.build());
+        onChanged();
+      } else {
+        policyBasedRoutesBuilder_.addMessage(builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     * 
+     * Policy based routes to be returned.
+     * 

+     *
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     */
+    public Builder addPolicyBasedRoutes(
+        int index, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder builderForValue) {
+      if (policyBasedRoutesBuilder_ == null) {
+        ensurePolicyBasedRoutesIsMutable();
+        policyBasedRoutes_.add(index, builderForValue.build());
+        onChanged();
+      } else {
+        policyBasedRoutesBuilder_.addMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     * 
+     * Policy based routes to be returned.
+     * 

+     *
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     */
+    public Builder addAllPolicyBasedRoutes(
+        java.lang.Iterable values) {
+      if (policyBasedRoutesBuilder_ == null) {
+        ensurePolicyBasedRoutesIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, policyBasedRoutes_);
+        onChanged();
+      } else {
+        policyBasedRoutesBuilder_.addAllMessages(values);
+      }
+      return this;
+    }
+    /**
+     * 
+     * Policy based routes to be returned.
+     * 

+     *
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     */
+    public Builder clearPolicyBasedRoutes() {
+      if (policyBasedRoutesBuilder_ == null) {
+        policyBasedRoutes_ = java.util.Collections.emptyList();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        onChanged();
+      } else {
+        policyBasedRoutesBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     * 
+     * Policy based routes to be returned.
+     * 

+     *
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     */
+    public Builder removePolicyBasedRoutes(int index) {
+      if (policyBasedRoutesBuilder_ == null) {
+        ensurePolicyBasedRoutesIsMutable();
+        policyBasedRoutes_.remove(index);
+        onChanged();
+      } else {
+        policyBasedRoutesBuilder_.remove(index);
+      }
+      return this;
+    }
+    /**
+     * 
+     * Policy based routes to be returned.
+     * 

+     *
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     */
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder getPolicyBasedRoutesBuilder(
+        int index) {
+      return getPolicyBasedRoutesFieldBuilder().getBuilder(index);
+    }
+    /**
+     * 
+     * Policy based routes to be returned.
+     * 

+     *
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     */
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder getPolicyBasedRoutesOrBuilder(
+        int index) {
+      if (policyBasedRoutesBuilder_ == null) {
+        return policyBasedRoutes_.get(index);  } else {
+        return policyBasedRoutesBuilder_.getMessageOrBuilder(index);
+      }
+    }
+    /**
+     * 
+     * Policy based routes to be returned.
+     * 

+     *
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     */
+    public java.util.List 
+         getPolicyBasedRoutesOrBuilderList() {
+      if (policyBasedRoutesBuilder_ != null) {
+        return policyBasedRoutesBuilder_.getMessageOrBuilderList();
+      } else {
+        return java.util.Collections.unmodifiableList(policyBasedRoutes_);
+      }
+    }
+    /**
+     * 
+     * Policy based routes to be returned.
+     * 

+     *
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     */
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder addPolicyBasedRoutesBuilder() {
+      return getPolicyBasedRoutesFieldBuilder().addBuilder(
+          com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.getDefaultInstance());
+    }
+    /**
+     * 
+     * Policy based routes to be returned.
+     * 

+     *
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     */
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder addPolicyBasedRoutesBuilder(
+        int index) {
+      return getPolicyBasedRoutesFieldBuilder().addBuilder(
+          index, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.getDefaultInstance());
+    }
+    /**
+     * 
+     * Policy based routes to be returned.
+     * 

+     *
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     */
+    public java.util.List 
+         getPolicyBasedRoutesBuilderList() {
+      return getPolicyBasedRoutesFieldBuilder().getBuilderList();
+    }
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder, com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder> 
+        getPolicyBasedRoutesFieldBuilder() {
+      if (policyBasedRoutesBuilder_ == null) {
+        policyBasedRoutesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder, com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder>(
+                policyBasedRoutes_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
+        policyBasedRoutes_ = null;
+      }
+      return policyBasedRoutesBuilder_;
+    }
+
+    private java.lang.Object nextPageToken_ = "";
+    /**
+     * 
+     * The next pagination token in the List response. It should be used as
+     * page_token for the following request. An empty value means no more result.
+     * 

+     *
+     * string next_page_token = 2;
+     * @return The nextPageToken.
+     */
+    public java.lang.String getNextPageToken() {
+      java.lang.Object ref = nextPageToken_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        nextPageToken_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     * 
+     * The next pagination token in the List response. It should be used as
+     * page_token for the following request. An empty value means no more result.
+     * 

+     *
+     * string next_page_token = 2;
+     * @return The bytes for nextPageToken.
+     */
+    public com.google.protobuf.ByteString
+        getNextPageTokenBytes() {
+      java.lang.Object ref = nextPageToken_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
+        nextPageToken_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     * 
+     * The next pagination token in the List response. It should be used as
+     * page_token for the following request. An empty value means no more result.
+     * 

+     *
+     * string next_page_token = 2;
+     * @param value The nextPageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNextPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
+      nextPageToken_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * The next pagination token in the List response. It should be used as
+     * page_token for the following request. An empty value means no more result.
+     * 

+     *
+     * string next_page_token = 2;
+     * @return This builder for chaining.
+     */
+    public Builder clearNextPageToken() {
+      nextPageToken_ = getDefaultInstance().getNextPageToken();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * The next pagination token in the List response. It should be used as
+     * page_token for the following request. An empty value means no more result.
+     * 

+     *
+     * string next_page_token = 2;
+     * @param value The bytes for nextPageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNextPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
+      checkByteStringIsUtf8(value);
+      nextPageToken_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    private com.google.protobuf.LazyStringList unreachable_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private void ensureUnreachableIsMutable() {
+      if (!((bitField0_ & 0x00000004) != 0)) {
+        unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
+        bitField0_ |= 0x00000004;
+       }
+    }
+    /**
+     * 
+     * Locations that could not be reached.
+     * 

+     *
+     * repeated string unreachable = 3;
+     * @return A list containing the unreachable.
+     */
+    public com.google.protobuf.ProtocolStringList
+        getUnreachableList() {
+      return unreachable_.getUnmodifiableView();
+    }
+    /**
+     * 
+     * Locations that could not be reached.
+     * 

+     *
+     * repeated string unreachable = 3;
+     * @return The count of unreachable.
+     */
+    public int getUnreachableCount() {
+      return unreachable_.size();
+    }
+    /**
+     * 
+     * Locations that could not be reached.
+     * 

+     *
+     * repeated string unreachable = 3;
+     * @param index The index of the element to return.
+     * @return The unreachable at the given index.
+     */
+    public java.lang.String getUnreachable(int index) {
+      return unreachable_.get(index);
+    }
+    /**
+     * 
+     * Locations that could not be reached.
+     * 

+     *
+     * repeated string unreachable = 3;
+     * @param index The index of the value to return.
+     * @return The bytes of the unreachable at the given index.
+     */
+    public com.google.protobuf.ByteString
+        getUnreachableBytes(int index) {
+      return unreachable_.getByteString(index);
+    }
+    /**
+     * 
+     * Locations that could not be reached.
+     * 

+     *
+     * repeated string unreachable = 3;
+     * @param index The index to set the value at.
+     * @param value The unreachable to set.
+     * @return This builder for chaining.
+     */
+    public Builder setUnreachable(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
+      ensureUnreachableIsMutable();
+      unreachable_.set(index, value);
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Locations that could not be reached.
+     * 

+     *
+     * repeated string unreachable = 3;
+     * @param value The unreachable to add.
+     * @return This builder for chaining.
+     */
+    public Builder addUnreachable(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
+      ensureUnreachableIsMutable();
+      unreachable_.add(value);
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Locations that could not be reached.
+     * 

+     *
+     * repeated string unreachable = 3;
+     * @param values The unreachable to add.
+     * @return This builder for chaining.
+     */
+    public Builder addAllUnreachable(
+        java.lang.Iterable values) {
+      ensureUnreachableIsMutable();
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, unreachable_);
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Locations that could not be reached.
+     * 

+     *
+     * repeated string unreachable = 3;
+     * @return This builder for chaining.
+     */
+    public Builder clearUnreachable() {
+      unreachable_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+      bitField0_ = (bitField0_ & ~0x00000004);
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Locations that could not be reached.
+     * 

+     *
+     * repeated string unreachable = 3;
+     * @param value The bytes of the unreachable to add.
+     * @return This builder for chaining.
+     */
+    public Builder addUnreachableBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
+      checkByteStringIsUtf8(value);
+      ensureUnreachableIsMutable();
+      unreachable_.add(value);
+      onChanged();
+      return this;
+    }
+    @java.lang.Override
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse)
+  private static final com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse DEFAULT_INSTANCE;
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse();
+  }
+
+  public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListPolicyBasedRoutesResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
+
+  public static com.google.protobuf.Parser parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+
+}
+
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesResponseOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesResponseOrBuilder.java
new file mode 100644
index 000000000000..b8ab149df1bb
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesResponseOrBuilder.java
@@ -0,0 +1,116 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1/policy_based_routing.proto
+
+package com.google.cloud.networkconnectivity.v1;
+
+public interface ListPolicyBasedRoutesResponseOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Policy based routes to be returned.
+   * 

+   *
+   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+   */
+  java.util.List 
+      getPolicyBasedRoutesList();
+  /**
+   * 
+   * Policy based routes to be returned.
+   * 

+   *
+   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+   */
+  com.google.cloud.networkconnectivity.v1.PolicyBasedRoute getPolicyBasedRoutes(int index);
+  /**
+   * 
+   * Policy based routes to be returned.
+   * 

+   *
+   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+   */
+  int getPolicyBasedRoutesCount();
+  /**
+   * 
+   * Policy based routes to be returned.
+   * 

+   *
+   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+   */
+  java.util.List 
+      getPolicyBasedRoutesOrBuilderList();
+  /**
+   * 
+   * Policy based routes to be returned.
+   * 

+   *
+   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+   */
+  com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder getPolicyBasedRoutesOrBuilder(
+      int index);
+
+  /**
+   * 
+   * The next pagination token in the List response. It should be used as
+   * page_token for the following request. An empty value means no more result.
+   * 

+   *
+   * string next_page_token = 2;
+   * @return The nextPageToken.
+   */
+  java.lang.String getNextPageToken();
+  /**
+   * 
+   * The next pagination token in the List response. It should be used as
+   * page_token for the following request. An empty value means no more result.
+   * 

+   *
+   * string next_page_token = 2;
+   * @return The bytes for nextPageToken.
+   */
+  com.google.protobuf.ByteString
+      getNextPageTokenBytes();
+
+  /**
+   * 
+   * Locations that could not be reached.
+   * 

+   *
+   * repeated string unreachable = 3;
+   * @return A list containing the unreachable.
+   */
+  java.util.List
+      getUnreachableList();
+  /**
+   * 
+   * Locations that could not be reached.
+   * 

+   *
+   * repeated string unreachable = 3;
+   * @return The count of unreachable.
+   */
+  int getUnreachableCount();
+  /**
+   * 
+   * Locations that could not be reached.
+   * 

+   *
+   * repeated string unreachable = 3;
+   * @param index The index of the element to return.
+   * @return The unreachable at the given index.
+   */
+  java.lang.String getUnreachable(int index);
+  /**
+   * 
+   * Locations that could not be reached.
+   * 

+   *
+   * repeated string unreachable = 3;
+   * @param index The index of the value to return.
+   * @return The bytes of the unreachable at the given index.
+   */
+  com.google.protobuf.ByteString
+      getUnreachableBytes(int index);
+}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequest.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequest.java
similarity index 67%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequest.java
index 3823e6eda467..0cb0927c1eb9 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequest.java
@@ -1,42 +1,25 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
- * The request for [HubService.ListSpokes][google.cloud.networkconnectivity.v1.HubService.ListSpokes].
+ * The request for
+ * [HubService.ListSpokes][google.cloud.networkconnectivity.v1.HubService.ListSpokes].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.ListSpokesRequest}
  */
-public final class ListSpokesRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListSpokesRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.ListSpokesRequest)
     ListSpokesRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListSpokesRequest.newBuilder() to construct.
   private ListSpokesRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListSpokesRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -46,45 +29,38 @@ private ListSpokesRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListSpokesRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.ListSpokesRequest.class,
-            com.google.cloud.networkconnectivity.v1.ListSpokesRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.ListSpokesRequest.class, com.google.cloud.networkconnectivity.v1.ListSpokesRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. The parent resource.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   @java.lang.Override
@@ -93,31 +69,29 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The parent resource.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -128,14 +102,11 @@ public com.google.protobuf.ByteString getParentBytes() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
-   *
-   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -144,18 +115,14 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -164,29 +131,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -195,18 +162,14 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 4;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
-   *
-   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The filter.
    */
   @java.lang.Override
@@ -215,29 +178,29 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getFilterBytes() {
+  public com.google.protobuf.ByteString
+      getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -246,18 +209,14 @@ public com.google.protobuf.ByteString getFilterBytes() {
   }
 
   public static final int ORDER_BY_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object orderBy_ = "";
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The orderBy.
    */
   @java.lang.Override
@@ -266,29 +225,29 @@ public java.lang.String getOrderBy() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       orderBy_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The bytes for orderBy.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getOrderByBytes() {
+  public com.google.protobuf.ByteString
+      getOrderByBytes() {
     java.lang.Object ref = orderBy_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       orderBy_ = b;
       return b;
     } else {
@@ -297,7 +256,6 @@ public com.google.protobuf.ByteString getOrderByBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -309,7 +267,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -338,7 +297,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -357,19 +317,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.ListSpokesRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.ListSpokesRequest other =
-        (com.google.cloud.networkconnectivity.v1.ListSpokesRequest) obj;
-
-    if (!getParent().equals(other.getParent())) return false;
-    if (getPageSize() != other.getPageSize()) return false;
-    if (!getPageToken().equals(other.getPageToken())) return false;
-    if (!getFilter().equals(other.getFilter())) return false;
-    if (!getOrderBy().equals(other.getOrderBy())) return false;
+    com.google.cloud.networkconnectivity.v1.ListSpokesRequest other = (com.google.cloud.networkconnectivity.v1.ListSpokesRequest) obj;
+
+    if (!getParent()
+        .equals(other.getParent())) return false;
+    if (getPageSize()
+        != other.getPageSize()) return false;
+    if (!getPageToken()
+        .equals(other.getPageToken())) return false;
+    if (!getFilter()
+        .equals(other.getFilter())) return false;
+    if (!getOrderBy()
+        .equals(other.getOrderBy())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -397,136 +361,130 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.ListSpokesRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.ListSpokesRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
-   * The request for [HubService.ListSpokes][google.cloud.networkconnectivity.v1.HubService.ListSpokes].
+   * The request for
+   * [HubService.ListSpokes][google.cloud.networkconnectivity.v1.HubService.ListSpokes].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.ListSpokesRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.ListSpokesRequest)
       com.google.cloud.networkconnectivity.v1.ListSpokesRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.ListSpokesRequest.class,
-              com.google.cloud.networkconnectivity.v1.ListSpokesRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.ListSpokesRequest.class, com.google.cloud.networkconnectivity.v1.ListSpokesRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.ListSpokesRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -540,9 +498,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
     }
 
     @java.lang.Override
@@ -561,11 +519,8 @@ public com.google.cloud.networkconnectivity.v1.ListSpokesRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.ListSpokesRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.ListSpokesRequest result =
-          new com.google.cloud.networkconnectivity.v1.ListSpokesRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1.ListSpokesRequest result = new com.google.cloud.networkconnectivity.v1.ListSpokesRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -593,39 +548,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.ListSpokesReq
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.ListSpokesRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListSpokesRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListSpokesRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -633,8 +587,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.ListSpokesRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.ListSpokesRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1.ListSpokesRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -684,43 +637,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                pageSize_ = input.readInt32();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 26:
-              {
-                pageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                filter_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            case 42:
-              {
-                orderBy_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 42
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              pageSize_ = input.readInt32();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 26: {
+              pageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              filter_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            case 42: {
+              orderBy_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 42
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -730,27 +677,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. The parent resource.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -759,23 +701,20 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -783,39 +722,28 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -825,23 +753,17 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -849,16 +771,13 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private int pageSize_;
+    private int pageSize_ ;
     /**
-     *
-     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
-     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -866,33 +785,27 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
-     *
-     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
-     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
     public Builder setPageSize(int value) {
-
+      
       pageSize_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -904,20 +817,18 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -926,21 +837,20 @@ public java.lang.String getPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString getPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -948,35 +858,28 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -986,21 +889,17 @@ public Builder clearPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
@@ -1010,20 +909,18 @@ public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object filter_ = "";
     /**
-     *
-     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -1032,21 +929,20 @@ public java.lang.String getFilter() {
       }
     }
     /**
-     *
-     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString getFilterBytes() {
+    public com.google.protobuf.ByteString
+        getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -1054,35 +950,28 @@ public com.google.protobuf.ByteString getFilterBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setFilter(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       filter_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -1092,21 +981,17 @@ public Builder clearFilter() {
       return this;
     }
     /**
-     *
-     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setFilterBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000008;
@@ -1116,20 +1001,18 @@ public Builder setFilterBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object orderBy_ = "";
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @return The orderBy.
      */
     public java.lang.String getOrderBy() {
       java.lang.Object ref = orderBy_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         orderBy_ = s;
         return s;
@@ -1138,21 +1021,20 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @return The bytes for orderBy.
      */
-    public com.google.protobuf.ByteString getOrderByBytes() {
+    public com.google.protobuf.ByteString
+        getOrderByBytes() {
       java.lang.Object ref = orderBy_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         orderBy_ = b;
         return b;
       } else {
@@ -1160,35 +1042,28 @@ public com.google.protobuf.ByteString getOrderByBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @param value The orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderBy(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setOrderBy(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @return This builder for chaining.
      */
     public Builder clearOrderBy() {
@@ -1198,30 +1073,26 @@ public Builder clearOrderBy() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @param value The bytes for orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setOrderByBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1231,12 +1102,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.ListSpokesRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.ListSpokesRequest)
   private static final com.google.cloud.networkconnectivity.v1.ListSpokesRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.ListSpokesRequest();
   }
@@ -1245,27 +1116,27 @@ public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest getDefau
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListSpokesRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListSpokesRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1280,4 +1151,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.ListSpokesRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequestOrBuilder.java
similarity index 58%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequestOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequestOrBuilder.java
index 6d50170b35ab..46c69c915c82 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequestOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequestOrBuilder.java
@@ -1,142 +1,99 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface ListSpokesRequestOrBuilder
-    extends
+public interface ListSpokesRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.ListSpokesRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The parent resource.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. The parent resource.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString getPageTokenBytes();
+  com.google.protobuf.ByteString
+      getPageTokenBytes();
 
   /**
-   *
-   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
-   *
-   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString getFilterBytes();
+  com.google.protobuf.ByteString
+      getFilterBytes();
 
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The orderBy.
    */
   java.lang.String getOrderBy();
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The bytes for orderBy.
    */
-  com.google.protobuf.ByteString getOrderByBytes();
+  com.google.protobuf.ByteString
+      getOrderByBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponse.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponse.java
similarity index 72%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponse.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponse.java
index d24a998eaca4..d0fdc3b7fbec 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponse.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponse.java
@@ -1,42 +1,25 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
- * The response for [HubService.ListSpokes][google.cloud.networkconnectivity.v1.HubService.ListSpokes].
+ * The response for
+ * [HubService.ListSpokes][google.cloud.networkconnectivity.v1.HubService.ListSpokes].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.ListSpokesResponse}
  */
-public final class ListSpokesResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListSpokesResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.ListSpokesResponse)
     ListSpokesResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListSpokesResponse.newBuilder() to construct.
   private ListSpokesResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListSpokesResponse() {
     spokes_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -45,37 +28,33 @@ private ListSpokesResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListSpokesResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.ListSpokesResponse.class,
-            com.google.cloud.networkconnectivity.v1.ListSpokesResponse.Builder.class);
+            com.google.cloud.networkconnectivity.v1.ListSpokesResponse.class, com.google.cloud.networkconnectivity.v1.ListSpokesResponse.Builder.class);
   }
 
   public static final int SPOKES_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private java.util.List spokes_;
   /**
-   *
-   *
    * 
    * The requested spokes.
    * 

@@ -87,8 +66,6 @@ public java.util.List getSpokesLi
     return spokes_;
   }
   /**
-   *
-   *
    * 
    * The requested spokes.
    * 

@@ -96,13 +73,11 @@ public java.util.List getSpokesLi
    * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getSpokesOrBuilderList() {
     return spokes_;
   }
   /**
-   *
-   *
    * 
    * The requested spokes.
    * 

@@ -114,8 +89,6 @@ public int getSpokesCount() {
     return spokes_.size();
   }
   /**
-   *
-   *
    * 
    * The requested spokes.
    * 

@@ -127,8 +100,6 @@ public com.google.cloud.networkconnectivity.v1.Spoke getSpokes(int index) {
     return spokes_.get(index);
   }
   /**
-   *
-   *
    * 
    * The requested spokes.
    * 

@@ -136,24 +107,21 @@ public com.google.cloud.networkconnectivity.v1.Spoke getSpokes(int index) {
    * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder(int index) {
+  public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder(
+      int index) {
     return spokes_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -162,30 +130,30 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -194,46 +162,37 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList unreachable_;
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList
+      getUnreachableList() {
     return unreachable_;
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -241,23 +200,20 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString
+      getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -269,7 +225,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < spokes_.size(); i++) {
       output.writeMessage(1, spokes_.get(i));
     }
@@ -289,7 +246,8 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < spokes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, spokes_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, spokes_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -310,17 +268,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.ListSpokesResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.ListSpokesResponse other =
-        (com.google.cloud.networkconnectivity.v1.ListSpokesResponse) obj;
+    com.google.cloud.networkconnectivity.v1.ListSpokesResponse other = (com.google.cloud.networkconnectivity.v1.ListSpokesResponse) obj;
 
-    if (!getSpokesList().equals(other.getSpokesList())) return false;
-    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
+    if (!getSpokesList()
+        .equals(other.getSpokesList())) return false;
+    if (!getNextPageToken()
+        .equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList()
+        .equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -348,136 +308,130 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.ListSpokesResponse prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.ListSpokesResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
-   * The response for [HubService.ListSpokes][google.cloud.networkconnectivity.v1.HubService.ListSpokes].
+   * The response for
+   * [HubService.ListSpokes][google.cloud.networkconnectivity.v1.HubService.ListSpokes].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.ListSpokesResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.ListSpokesResponse)
       com.google.cloud.networkconnectivity.v1.ListSpokesResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.ListSpokesResponse.class,
-              com.google.cloud.networkconnectivity.v1.ListSpokesResponse.Builder.class);
+              com.google.cloud.networkconnectivity.v1.ListSpokesResponse.class, com.google.cloud.networkconnectivity.v1.ListSpokesResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.ListSpokesResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -496,9 +450,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor;
     }
 
     @java.lang.Override
@@ -517,18 +471,14 @@ public com.google.cloud.networkconnectivity.v1.ListSpokesResponse build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.ListSpokesResponse buildPartial() {
-      com.google.cloud.networkconnectivity.v1.ListSpokesResponse result =
-          new com.google.cloud.networkconnectivity.v1.ListSpokesResponse(this);
+      com.google.cloud.networkconnectivity.v1.ListSpokesResponse result = new com.google.cloud.networkconnectivity.v1.ListSpokesResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.networkconnectivity.v1.ListSpokesResponse result) {
+    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.ListSpokesResponse result) {
       if (spokesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           spokes_ = java.util.Collections.unmodifiableList(spokes_);
@@ -556,39 +506,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.ListSpokesRes
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.ListSpokesResponse) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListSpokesResponse) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListSpokesResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -596,8 +545,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.ListSpokesResponse other) {
-      if (other == com.google.cloud.networkconnectivity.v1.ListSpokesResponse.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1.ListSpokesResponse.getDefaultInstance()) return this;
       if (spokesBuilder_ == null) {
         if (!other.spokes_.isEmpty()) {
           if (spokes_.isEmpty()) {
@@ -616,10 +564,9 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.ListSpokesRespo
             spokesBuilder_ = null;
             spokes_ = other.spokes_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            spokesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getSpokesFieldBuilder()
-                    : null;
+            spokesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getSpokesFieldBuilder() : null;
           } else {
             spokesBuilder_.addAllMessages(other.spokes_);
           }
@@ -666,39 +613,36 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.cloud.networkconnectivity.v1.Spoke m =
-                    input.readMessage(
-                        com.google.cloud.networkconnectivity.v1.Spoke.parser(), extensionRegistry);
-                if (spokesBuilder_ == null) {
-                  ensureSpokesIsMutable();
-                  spokes_.add(m);
-                } else {
-                  spokesBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-            case 18:
-              {
-                nextPageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureUnreachableIsMutable();
-                unreachable_.add(s);
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              com.google.cloud.networkconnectivity.v1.Spoke m =
+                  input.readMessage(
+                      com.google.cloud.networkconnectivity.v1.Spoke.parser(),
+                      extensionRegistry);
+              if (spokesBuilder_ == null) {
+                ensureSpokesIsMutable();
+                spokes_.add(m);
+              } else {
+                spokesBuilder_.addMessage(m);
+              }
+              break;
+            } // case 10
+            case 18: {
+              nextPageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureUnreachableIsMutable();
+              unreachable_.add(s);
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -708,28 +652,21 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.util.List spokes_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureSpokesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         spokes_ = new java.util.ArrayList(spokes_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Spoke,
-            com.google.cloud.networkconnectivity.v1.Spoke.Builder,
-            com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>
-        spokesBuilder_;
+        com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder> spokesBuilder_;
 
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

@@ -744,8 +681,6 @@ public java.util.List getSpokesLi
       }
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

@@ -760,8 +695,6 @@ public int getSpokesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

@@ -776,15 +709,14 @@ public com.google.cloud.networkconnectivity.v1.Spoke getSpokes(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
-    public Builder setSpokes(int index, com.google.cloud.networkconnectivity.v1.Spoke value) {
+    public Builder setSpokes(
+        int index, com.google.cloud.networkconnectivity.v1.Spoke value) {
       if (spokesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -798,8 +730,6 @@ public Builder setSpokes(int index, com.google.cloud.networkconnectivity.v1.Spok
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

@@ -818,8 +748,6 @@ public Builder setSpokes(
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

@@ -840,15 +768,14 @@ public Builder addSpokes(com.google.cloud.networkconnectivity.v1.Spoke value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
-    public Builder addSpokes(int index, com.google.cloud.networkconnectivity.v1.Spoke value) {
+    public Builder addSpokes(
+        int index, com.google.cloud.networkconnectivity.v1.Spoke value) {
       if (spokesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -862,8 +789,6 @@ public Builder addSpokes(int index, com.google.cloud.networkconnectivity.v1.Spok
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

@@ -882,8 +807,6 @@ public Builder addSpokes(
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

@@ -902,8 +825,6 @@ public Builder addSpokes(
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

@@ -914,7 +835,8 @@ public Builder addAllSpokes(
         java.lang.Iterable values) {
       if (spokesBuilder_ == null) {
         ensureSpokesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, spokes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, spokes_);
         onChanged();
       } else {
         spokesBuilder_.addAllMessages(values);
@@ -922,8 +844,6 @@ public Builder addAllSpokes(
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

@@ -941,8 +861,6 @@ public Builder clearSpokes() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

@@ -960,44 +878,39 @@ public Builder removeSpokes(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.Spoke.Builder getSpokesBuilder(int index) {
+    public com.google.cloud.networkconnectivity.v1.Spoke.Builder getSpokesBuilder(
+        int index) {
       return getSpokesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder(int index) {
+    public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder(
+        int index) {
       if (spokesBuilder_ == null) {
-        return spokes_.get(index);
-      } else {
+        return spokes_.get(index);  } else {
         return spokesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
-    public java.util.List
-        getSpokesOrBuilderList() {
+    public java.util.List 
+         getSpokesOrBuilderList() {
       if (spokesBuilder_ != null) {
         return spokesBuilder_.getMessageOrBuilderList();
       } else {
@@ -1005,8 +918,6 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder
       }
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

@@ -1014,48 +925,42 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
     public com.google.cloud.networkconnectivity.v1.Spoke.Builder addSpokesBuilder() {
-      return getSpokesFieldBuilder()
-          .addBuilder(com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance());
+      return getSpokesFieldBuilder().addBuilder(
+          com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.Spoke.Builder addSpokesBuilder(int index) {
-      return getSpokesFieldBuilder()
-          .addBuilder(index, com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1.Spoke.Builder addSpokesBuilder(
+        int index) {
+      return getSpokesFieldBuilder().addBuilder(
+          index, com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
-    public java.util.List
-        getSpokesBuilderList() {
+    public java.util.List 
+         getSpokesBuilderList() {
       return getSpokesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Spoke,
-            com.google.cloud.networkconnectivity.v1.Spoke.Builder,
-            com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>
+        com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder> 
         getSpokesFieldBuilder() {
       if (spokesBuilder_ == null) {
-        spokesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1.Spoke,
-                com.google.cloud.networkconnectivity.v1.Spoke.Builder,
-                com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>(
-                spokes_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        spokesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>(
+                spokes_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
         spokes_ = null;
       }
       return spokesBuilder_;
@@ -1063,21 +968,19 @@ public com.google.cloud.networkconnectivity.v1.Spoke.Builder addSpokesBuilder(in
 
     private java.lang.Object nextPageToken_ = "";
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -1086,22 +989,21 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1109,37 +1011,30 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1149,22 +1044,18 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1172,52 +1063,42 @@ public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private com.google.protobuf.LazyStringList unreachable_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
-
+    private com.google.protobuf.LazyStringList unreachable_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     private void ensureUnreachableIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
         bitField0_ |= 0x00000004;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList
+        getUnreachableList() {
       return unreachable_.getUnmodifiableView();
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1225,90 +1106,76 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString
+        getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUnreachable(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUnreachable(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(java.lang.Iterable values) {
+    public Builder addAllUnreachable(
+        java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, unreachable_);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
@@ -1318,30 +1185,26 @@ public Builder clearUnreachable() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUnreachableBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1351,12 +1214,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.ListSpokesResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.ListSpokesResponse)
   private static final com.google.cloud.networkconnectivity.v1.ListSpokesResponse DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.ListSpokesResponse();
   }
@@ -1365,27 +1228,27 @@ public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListSpokesResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListSpokesResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1400,4 +1263,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.ListSpokesResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponseOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponseOrBuilder.java
similarity index 73%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponseOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponseOrBuilder.java
index 212e8ce02a58..834b94da7b71 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponseOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponseOrBuilder.java
@@ -1,41 +1,22 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface ListSpokesResponseOrBuilder
-    extends
+public interface ListSpokesResponseOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.ListSpokesResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The requested spokes.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
    */
-  java.util.List getSpokesList();
+  java.util.List 
+      getSpokesList();
   /**
-   *
-   *
    * 
    * The requested spokes.
    * 

@@ -44,8 +25,6 @@ public interface ListSpokesResponseOrBuilder
    */
   com.google.cloud.networkconnectivity.v1.Spoke getSpokes(int index);
   /**
-   *
-   *
    * 
    * The requested spokes.
    * 

@@ -54,102 +33,84 @@ public interface ListSpokesResponseOrBuilder
    */
   int getSpokesCount();
   /**
-   *
-   *
    * 
    * The requested spokes.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
    */
-  java.util.List
+  java.util.List 
       getSpokesOrBuilderList();
   /**
-   *
-   *
    * 
    * The requested spokes.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
    */
-  com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder(int index);
+  com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString getNextPageTokenBytes();
+  com.google.protobuf.ByteString
+      getNextPageTokenBytes();
 
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return A list containing the unreachable.
    */
-  java.util.List getUnreachableList();
+  java.util.List
+      getUnreachableList();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString getUnreachableBytes(int index);
+  com.google.protobuf.ByteString
+      getUnreachableBytes(int index);
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationFeature.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationFeature.java
similarity index 67%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationFeature.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationFeature.java
index 6aa822e09f36..cf212e9b299c 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationFeature.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationFeature.java
@@ -1,36 +1,18 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
  * Supported features for a location
  * 

  *
  * Protobuf enum {@code google.cloud.networkconnectivity.v1.LocationFeature}
  */
-public enum LocationFeature implements com.google.protobuf.ProtocolMessageEnum {
+public enum LocationFeature
+    implements com.google.protobuf.ProtocolMessageEnum {
   /**
-   *
-   *
    * 
    * No publicly supported feature in this location
    * 

@@ -39,8 +21,6 @@ public enum LocationFeature implements com.google.protobuf.ProtocolMessageEnum {
    */
   LOCATION_FEATURE_UNSPECIFIED(0),
   /**
-   *
-   *
    * 
    * Site-to-cloud spokes are supported in this location
    * 

@@ -49,8 +29,6 @@ public enum LocationFeature implements com.google.protobuf.ProtocolMessageEnum {
    */
   SITE_TO_CLOUD_SPOKES(1),
   /**
-   *
-   *
    * 
    * Site-to-site spokes are supported in this location
    * 

@@ -62,8 +40,6 @@ public enum LocationFeature implements com.google.protobuf.ProtocolMessageEnum {
   ;
 
   /**
-   *
-   *
    * 
    * No publicly supported feature in this location
    * 

@@ -72,8 +48,6 @@ public enum LocationFeature implements com.google.protobuf.ProtocolMessageEnum {
    */
   public static final int LOCATION_FEATURE_UNSPECIFIED_VALUE = 0;
   /**
-   *
-   *
    * 
    * Site-to-cloud spokes are supported in this location
    * 

@@ -82,8 +56,6 @@ public enum LocationFeature implements com.google.protobuf.ProtocolMessageEnum {
    */
   public static final int SITE_TO_CLOUD_SPOKES_VALUE = 1;
   /**
-   *
-   *
    * 
    * Site-to-site spokes are supported in this location
    * 

@@ -92,6 +64,7 @@ public enum LocationFeature implements com.google.protobuf.ProtocolMessageEnum {
    */
   public static final int SITE_TO_SITE_SPOKES_VALUE = 2;
 
+
   public final int getNumber() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalArgumentException(
@@ -116,49 +89,49 @@ public static LocationFeature valueOf(int value) {
    */
   public static LocationFeature forNumber(int value) {
     switch (value) {
-      case 0:
-        return LOCATION_FEATURE_UNSPECIFIED;
-      case 1:
-        return SITE_TO_CLOUD_SPOKES;
-      case 2:
-        return SITE_TO_SITE_SPOKES;
-      default:
-        return null;
+      case 0: return LOCATION_FEATURE_UNSPECIFIED;
+      case 1: return SITE_TO_CLOUD_SPOKES;
+      case 2: return SITE_TO_SITE_SPOKES;
+      default: return null;
     }
   }
 
-  public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+  public static com.google.protobuf.Internal.EnumLiteMap
+      internalGetValueMap() {
     return internalValueMap;
   }
-
-  private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
-      new com.google.protobuf.Internal.EnumLiteMap() {
-        public LocationFeature findValueByNumber(int number) {
-          return LocationFeature.forNumber(number);
-        }
-      };
-
-  public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+  private static final com.google.protobuf.Internal.EnumLiteMap<
+      LocationFeature> internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public LocationFeature findValueByNumber(int number) {
+            return LocationFeature.forNumber(number);
+          }
+        };
+
+  public final com.google.protobuf.Descriptors.EnumValueDescriptor
+      getValueDescriptor() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalStateException(
           "Can't get the descriptor of an unrecognized enum value.");
     }
     return getDescriptor().getValues().get(ordinal());
   }
-
-  public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+  public final com.google.protobuf.Descriptors.EnumDescriptor
+      getDescriptorForType() {
     return getDescriptor();
   }
-
-  public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.getDescriptor().getEnumTypes().get(1);
+  public static final com.google.protobuf.Descriptors.EnumDescriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.getDescriptor().getEnumTypes().get(0);
   }
 
   private static final LocationFeature[] VALUES = values();
 
-  public static LocationFeature valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+  public static LocationFeature valueOf(
+      com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
     if (desc.getType() != getDescriptor()) {
-      throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+      throw new java.lang.IllegalArgumentException(
+        "EnumValueDescriptor is not for this type.");
     }
     if (desc.getIndex() == -1) {
       return UNRECOGNIZED;
@@ -174,3 +147,4 @@ private LocationFeature(int value) {
 
   // @@protoc_insertion_point(enum_scope:google.cloud.networkconnectivity.v1.LocationFeature)
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadata.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadata.java
similarity index 67%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadata.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadata.java
index b9e4e2f54e66..2f0e5ab71614 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadata.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadata.java
@@ -1,120 +1,84 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
  * Metadata about locations
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.LocationMetadata}
  */
-public final class LocationMetadata extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class LocationMetadata extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.LocationMetadata)
     LocationMetadataOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use LocationMetadata.newBuilder() to construct.
   private LocationMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private LocationMetadata() {
     locationFeatures_ = java.util.Collections.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new LocationMetadata();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.LocationMetadata.class,
-            com.google.cloud.networkconnectivity.v1.LocationMetadata.Builder.class);
+            com.google.cloud.networkconnectivity.v1.LocationMetadata.class, com.google.cloud.networkconnectivity.v1.LocationMetadata.Builder.class);
   }
 
   public static final int LOCATION_FEATURES_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private java.util.List locationFeatures_;
-
   private static final com.google.protobuf.Internal.ListAdapter.Converter<
-          java.lang.Integer, com.google.cloud.networkconnectivity.v1.LocationFeature>
-      locationFeatures_converter_ =
+      java.lang.Integer, com.google.cloud.networkconnectivity.v1.LocationFeature> locationFeatures_converter_ =
           new com.google.protobuf.Internal.ListAdapter.Converter<
               java.lang.Integer, com.google.cloud.networkconnectivity.v1.LocationFeature>() {
-            public com.google.cloud.networkconnectivity.v1.LocationFeature convert(
-                java.lang.Integer from) {
-              com.google.cloud.networkconnectivity.v1.LocationFeature result =
-                  com.google.cloud.networkconnectivity.v1.LocationFeature.forNumber(from);
-              return result == null
-                  ? com.google.cloud.networkconnectivity.v1.LocationFeature.UNRECOGNIZED
-                  : result;
+            public com.google.cloud.networkconnectivity.v1.LocationFeature convert(java.lang.Integer from) {
+              com.google.cloud.networkconnectivity.v1.LocationFeature result = com.google.cloud.networkconnectivity.v1.LocationFeature.forNumber(from);
+              return result == null ? com.google.cloud.networkconnectivity.v1.LocationFeature.UNRECOGNIZED : result;
             }
           };
   /**
-   *
-   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-   * 
-   *
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
    * @return A list containing the locationFeatures.
    */
   @java.lang.Override
-  public java.util.List
-      getLocationFeaturesList() {
+  public java.util.List getLocationFeaturesList() {
     return new com.google.protobuf.Internal.ListAdapter<
-        java.lang.Integer, com.google.cloud.networkconnectivity.v1.LocationFeature>(
-        locationFeatures_, locationFeatures_converter_);
+        java.lang.Integer, com.google.cloud.networkconnectivity.v1.LocationFeature>(locationFeatures_, locationFeatures_converter_);
   }
   /**
-   *
-   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-   * 
-   *
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
    * @return The count of locationFeatures.
    */
   @java.lang.Override
@@ -122,15 +86,11 @@ public int getLocationFeaturesCount() {
     return locationFeatures_.size();
   }
   /**
-   *
-   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-   * 
-   *
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
    * @param index The index of the element to return.
    * @return The locationFeatures at the given index.
    */
@@ -139,31 +99,24 @@ public com.google.cloud.networkconnectivity.v1.LocationFeature getLocationFeatur
     return locationFeatures_converter_.convert(locationFeatures_.get(index));
   }
   /**
-   *
-   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-   * 
-   *
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
    * @return A list containing the enum numeric values on the wire for locationFeatures.
    */
   @java.lang.Override
-  public java.util.List getLocationFeaturesValueList() {
+  public java.util.List
+  getLocationFeaturesValueList() {
     return locationFeatures_;
   }
   /**
-   *
-   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-   * 
-   *
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
    * @param index The index of the value to return.
    * @return The enum numeric value on the wire of locationFeatures at the given index.
    */
@@ -171,11 +124,9 @@ public java.util.List getLocationFeaturesValueList() {
   public int getLocationFeaturesValue(int index) {
     return locationFeatures_.get(index);
   }
-
   private int locationFeaturesMemoizedSerializedSize;
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -187,7 +138,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     getSerializedSize();
     if (getLocationFeaturesList().size() > 0) {
       output.writeUInt32NoTag(10);
@@ -208,15 +160,14 @@ public int getSerializedSize() {
     {
       int dataSize = 0;
       for (int i = 0; i < locationFeatures_.size(); i++) {
-        dataSize +=
-            com.google.protobuf.CodedOutputStream.computeEnumSizeNoTag(locationFeatures_.get(i));
+        dataSize += com.google.protobuf.CodedOutputStream
+          .computeEnumSizeNoTag(locationFeatures_.get(i));
       }
       size += dataSize;
-      if (!getLocationFeaturesList().isEmpty()) {
-        size += 1;
-        size += com.google.protobuf.CodedOutputStream.computeUInt32SizeNoTag(dataSize);
-      }
-      locationFeaturesMemoizedSerializedSize = dataSize;
+      if (!getLocationFeaturesList().isEmpty()) {  size += 1;
+        size += com.google.protobuf.CodedOutputStream
+          .computeUInt32SizeNoTag(dataSize);
+      }locationFeaturesMemoizedSerializedSize = dataSize;
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -226,13 +177,12 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.LocationMetadata)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.LocationMetadata other =
-        (com.google.cloud.networkconnectivity.v1.LocationMetadata) obj;
+    com.google.cloud.networkconnectivity.v1.LocationMetadata other = (com.google.cloud.networkconnectivity.v1.LocationMetadata) obj;
 
     if (!locationFeatures_.equals(other.locationFeatures_)) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
@@ -256,136 +206,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.LocationMetadata prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.LocationMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Metadata about locations
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.LocationMetadata}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.LocationMetadata)
       com.google.cloud.networkconnectivity.v1.LocationMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.LocationMetadata.class,
-              com.google.cloud.networkconnectivity.v1.LocationMetadata.Builder.class);
+              com.google.cloud.networkconnectivity.v1.LocationMetadata.class, com.google.cloud.networkconnectivity.v1.LocationMetadata.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.LocationMetadata.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -396,9 +339,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_descriptor;
     }
 
     @java.lang.Override
@@ -417,18 +360,14 @@ public com.google.cloud.networkconnectivity.v1.LocationMetadata build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.LocationMetadata buildPartial() {
-      com.google.cloud.networkconnectivity.v1.LocationMetadata result =
-          new com.google.cloud.networkconnectivity.v1.LocationMetadata(this);
+      com.google.cloud.networkconnectivity.v1.LocationMetadata result = new com.google.cloud.networkconnectivity.v1.LocationMetadata(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.networkconnectivity.v1.LocationMetadata result) {
+    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.LocationMetadata result) {
       if (((bitField0_ & 0x00000001) != 0)) {
         locationFeatures_ = java.util.Collections.unmodifiableList(locationFeatures_);
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -444,39 +383,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.LocationMetad
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.LocationMetadata) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.LocationMetadata) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.LocationMetadata)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -484,8 +422,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.LocationMetadata other) {
-      if (other == com.google.cloud.networkconnectivity.v1.LocationMetadata.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1.LocationMetadata.getDefaultInstance()) return this;
       if (!other.locationFeatures_.isEmpty()) {
         if (locationFeatures_.isEmpty()) {
           locationFeatures_ = other.locationFeatures_;
@@ -522,32 +459,29 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8:
-              {
+            case 8: {
+              int tmpRaw = input.readEnum();
+              ensureLocationFeaturesIsMutable();
+              locationFeatures_.add(tmpRaw);
+              break;
+            } // case 8
+            case 10: {
+              int length = input.readRawVarint32();
+              int oldLimit = input.pushLimit(length);
+              while(input.getBytesUntilLimit() > 0) {
                 int tmpRaw = input.readEnum();
                 ensureLocationFeaturesIsMutable();
                 locationFeatures_.add(tmpRaw);
-                break;
-              } // case 8
-            case 10:
-              {
-                int length = input.readRawVarint32();
-                int oldLimit = input.pushLimit(length);
-                while (input.getBytesUntilLimit() > 0) {
-                  int tmpRaw = input.readEnum();
-                  ensureLocationFeaturesIsMutable();
-                  locationFeatures_.add(tmpRaw);
-                }
-                input.popLimit(oldLimit);
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              }
+              input.popLimit(oldLimit);
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -557,11 +491,10 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
-    private java.util.List locationFeatures_ = java.util.Collections.emptyList();
-
+    private java.util.List locationFeatures_ =
+      java.util.Collections.emptyList();
     private void ensureLocationFeaturesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         locationFeatures_ = new java.util.ArrayList(locationFeatures_);
@@ -569,48 +502,34 @@ private void ensureLocationFeaturesIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-     * 
-     *
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
      * @return A list containing the locationFeatures.
      */
-    public java.util.List
-        getLocationFeaturesList() {
+    public java.util.List getLocationFeaturesList() {
       return new com.google.protobuf.Internal.ListAdapter<
-          java.lang.Integer, com.google.cloud.networkconnectivity.v1.LocationFeature>(
-          locationFeatures_, locationFeatures_converter_);
+          java.lang.Integer, com.google.cloud.networkconnectivity.v1.LocationFeature>(locationFeatures_, locationFeatures_converter_);
     }
     /**
-     *
-     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-     * 
-     *
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
      * @return The count of locationFeatures.
      */
     public int getLocationFeaturesCount() {
       return locationFeatures_.size();
     }
     /**
-     *
-     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-     * 
-     *
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
      * @param index The index of the element to return.
      * @return The locationFeatures at the given index.
      */
@@ -618,15 +537,11 @@ public com.google.cloud.networkconnectivity.v1.LocationFeature getLocationFeatur
       return locationFeatures_converter_.convert(locationFeatures_.get(index));
     }
     /**
-     *
-     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-     * 
-     *
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
      * @param index The index to set the value at.
      * @param value The locationFeatures to set.
      * @return This builder for chaining.
@@ -642,20 +557,15 @@ public Builder setLocationFeatures(
       return this;
     }
     /**
-     *
-     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-     * 
-     *
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
      * @param value The locationFeatures to add.
      * @return This builder for chaining.
      */
-    public Builder addLocationFeatures(
-        com.google.cloud.networkconnectivity.v1.LocationFeature value) {
+    public Builder addLocationFeatures(com.google.cloud.networkconnectivity.v1.LocationFeature value) {
       if (value == null) {
         throw new NullPointerException();
       }
@@ -665,21 +575,16 @@ public Builder addLocationFeatures(
       return this;
     }
     /**
-     *
-     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-     * 
-     *
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
      * @param values The locationFeatures to add.
      * @return This builder for chaining.
      */
     public Builder addAllLocationFeatures(
-        java.lang.Iterable
-            values) {
+        java.lang.Iterable values) {
       ensureLocationFeaturesIsMutable();
       for (com.google.cloud.networkconnectivity.v1.LocationFeature value : values) {
         locationFeatures_.add(value.getNumber());
@@ -688,15 +593,11 @@ public Builder addAllLocationFeatures(
       return this;
     }
     /**
-     *
-     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-     * 
-     *
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
      * @return This builder for chaining.
      */
     public Builder clearLocationFeatures() {
@@ -706,30 +607,23 @@ public Builder clearLocationFeatures() {
       return this;
     }
     /**
-     *
-     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-     * 
-     *
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
      * @return A list containing the enum numeric values on the wire for locationFeatures.
      */
-    public java.util.List getLocationFeaturesValueList() {
+    public java.util.List
+    getLocationFeaturesValueList() {
       return java.util.Collections.unmodifiableList(locationFeatures_);
     }
     /**
-     *
-     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-     * 
-     *
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
      * @param index The index of the value to return.
      * @return The enum numeric value on the wire of locationFeatures at the given index.
      */
@@ -737,35 +631,28 @@ public int getLocationFeaturesValue(int index) {
       return locationFeatures_.get(index);
     }
     /**
-     *
-     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-     * 
-     *
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
      * @param index The index to set the value at.
      * @param value The enum numeric value on the wire for locationFeatures to set.
      * @return This builder for chaining.
      */
-    public Builder setLocationFeaturesValue(int index, int value) {
+    public Builder setLocationFeaturesValue(
+        int index, int value) {
       ensureLocationFeaturesIsMutable();
       locationFeatures_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-     * 
-     *
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
      * @param value The enum numeric value on the wire for locationFeatures to add.
      * @return This builder for chaining.
      */
@@ -776,19 +663,16 @@ public Builder addLocationFeaturesValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-     * 
-     *
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
      * @param values The enum numeric values on the wire for locationFeatures to add.
      * @return This builder for chaining.
      */
-    public Builder addAllLocationFeaturesValue(java.lang.Iterable values) {
+    public Builder addAllLocationFeaturesValue(
+        java.lang.Iterable values) {
       ensureLocationFeaturesIsMutable();
       for (int value : values) {
         locationFeatures_.add(value);
@@ -796,9 +680,9 @@ public Builder addAllLocationFeaturesValue(java.lang.Iterable
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -808,12 +692,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.LocationMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.LocationMetadata)
   private static final com.google.cloud.networkconnectivity.v1.LocationMetadata DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.LocationMetadata();
   }
@@ -822,27 +706,27 @@ public static com.google.cloud.networkconnectivity.v1.LocationMetadata getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public LocationMetadata parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public LocationMetadata parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -857,4 +741,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.LocationMetadata getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadataOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadataOrBuilder.java
similarity index 62%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadataOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadataOrBuilder.java
index f42007f563f6..f8b387b0a5a2 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadataOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadataOrBuilder.java
@@ -1,91 +1,56 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface LocationMetadataOrBuilder
-    extends
+public interface LocationMetadataOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.LocationMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-   * 
-   *
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
    * @return A list containing the locationFeatures.
    */
   java.util.List getLocationFeaturesList();
   /**
-   *
-   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-   * 
-   *
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
    * @return The count of locationFeatures.
    */
   int getLocationFeaturesCount();
   /**
-   *
-   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-   * 
-   *
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
    * @param index The index of the element to return.
    * @return The locationFeatures at the given index.
    */
   com.google.cloud.networkconnectivity.v1.LocationFeature getLocationFeatures(int index);
   /**
-   *
-   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-   * 
-   *
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
    * @return A list containing the enum numeric values on the wire for locationFeatures.
    */
-  java.util.List getLocationFeaturesValueList();
+  java.util.List
+  getLocationFeaturesValueList();
   /**
-   *
-   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-   * 
-   *
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
    * @param index The index of the value to return.
    * @return The enum numeric value on the wire of locationFeatures at the given index.
    */
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationName.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationName.java
similarity index 100%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationName.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationName.java
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadata.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadata.java
similarity index 70%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadata.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadata.java
index ecb829230dfd..ccff6a11ac7c 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadata.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadata.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/common.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
  * Represents the metadata of the long-running operation.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.OperationMetadata}
  */
-public final class OperationMetadata extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class OperationMetadata extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.OperationMetadata)
     OperationMetadataOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use OperationMetadata.newBuilder() to construct.
   private OperationMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private OperationMetadata() {
     target_ = "";
     verb_ = "";
@@ -46,42 +28,37 @@ private OperationMetadata() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new OperationMetadata();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.CommonProto
-        .internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.CommonProto.internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.CommonProto
-        .internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.CommonProto.internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.OperationMetadata.class,
-            com.google.cloud.networkconnectivity.v1.OperationMetadata.Builder.class);
+            com.google.cloud.networkconnectivity.v1.OperationMetadata.class, com.google.cloud.networkconnectivity.v1.OperationMetadata.Builder.class);
   }
 
   public static final int CREATE_TIME_FIELD_NUMBER = 1;
   private com.google.protobuf.Timestamp createTime_;
   /**
-   *
-   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -89,15 +66,11 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
-   *
-   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The createTime.
    */
   @java.lang.Override
@@ -105,14 +78,11 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
-   *
-   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
@@ -122,15 +92,11 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int END_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp endTime_;
   /**
-   *
-   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the endTime field is set.
    */
   @java.lang.Override
@@ -138,15 +104,11 @@ public boolean hasEndTime() {
     return endTime_ != null;
   }
   /**
-   *
-   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The endTime.
    */
   @java.lang.Override
@@ -154,14 +116,11 @@ public com.google.protobuf.Timestamp getEndTime() {
     return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
   }
   /**
-   *
-   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
@@ -169,18 +128,14 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
   }
 
   public static final int TARGET_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object target_ = "";
   /**
-   *
-   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The target.
    */
   @java.lang.Override
@@ -189,29 +144,29 @@ public java.lang.String getTarget() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       target_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for target.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getTargetBytes() {
+  public com.google.protobuf.ByteString
+      getTargetBytes() {
     java.lang.Object ref = target_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       target_ = b;
       return b;
     } else {
@@ -220,18 +175,14 @@ public com.google.protobuf.ByteString getTargetBytes() {
   }
 
   public static final int VERB_FIELD_NUMBER = 4;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object verb_ = "";
   /**
-   *
-   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The verb.
    */
   @java.lang.Override
@@ -240,29 +191,29 @@ public java.lang.String getVerb() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       verb_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for verb.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getVerbBytes() {
+  public com.google.protobuf.ByteString
+      getVerbBytes() {
     java.lang.Object ref = verb_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       verb_ = b;
       return b;
     } else {
@@ -271,18 +222,14 @@ public com.google.protobuf.ByteString getVerbBytes() {
   }
 
   public static final int STATUS_MESSAGE_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object statusMessage_ = "";
   /**
-   *
-   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The statusMessage.
    */
   @java.lang.Override
@@ -291,29 +238,29 @@ public java.lang.String getStatusMessage() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       statusMessage_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for statusMessage.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getStatusMessageBytes() {
+  public com.google.protobuf.ByteString
+      getStatusMessageBytes() {
     java.lang.Object ref = statusMessage_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       statusMessage_ = b;
       return b;
     } else {
@@ -324,8 +271,6 @@ public com.google.protobuf.ByteString getStatusMessageBytes() {
   public static final int REQUESTED_CANCELLATION_FIELD_NUMBER = 6;
   private boolean requestedCancellation_ = false;
   /**
-   *
-   *
    * 
    * Output only. Identifies whether the user has requested cancellation
    * of the operation. Operations that have been cancelled successfully
@@ -334,7 +279,6 @@ public com.google.protobuf.ByteString getStatusMessageBytes() {
    * 

    *
    * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The requestedCancellation.
    */
   @java.lang.Override
@@ -343,18 +287,14 @@ public boolean getRequestedCancellation() {
   }
 
   public static final int API_VERSION_FIELD_NUMBER = 7;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object apiVersion_ = "";
   /**
-   *
-   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The apiVersion.
    */
   @java.lang.Override
@@ -363,29 +303,29 @@ public java.lang.String getApiVersion() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       apiVersion_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for apiVersion.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getApiVersionBytes() {
+  public com.google.protobuf.ByteString
+      getApiVersionBytes() {
     java.lang.Object ref = apiVersion_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       apiVersion_ = b;
       return b;
     } else {
@@ -394,7 +334,6 @@ public com.google.protobuf.ByteString getApiVersionBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -406,7 +345,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (createTime_ != null) {
       output.writeMessage(1, getCreateTime());
     }
@@ -438,10 +378,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, getCreateTime());
     }
     if (endTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getEndTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getEndTime());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(target_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, target_);
@@ -453,7 +395,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, statusMessage_);
     }
     if (requestedCancellation_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(6, requestedCancellation_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(6, requestedCancellation_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(apiVersion_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(7, apiVersion_);
@@ -466,27 +409,33 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.OperationMetadata)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.OperationMetadata other =
-        (com.google.cloud.networkconnectivity.v1.OperationMetadata) obj;
+    com.google.cloud.networkconnectivity.v1.OperationMetadata other = (com.google.cloud.networkconnectivity.v1.OperationMetadata) obj;
 
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime().equals(other.getCreateTime())) return false;
+      if (!getCreateTime()
+          .equals(other.getCreateTime())) return false;
     }
     if (hasEndTime() != other.hasEndTime()) return false;
     if (hasEndTime()) {
-      if (!getEndTime().equals(other.getEndTime())) return false;
-    }
-    if (!getTarget().equals(other.getTarget())) return false;
-    if (!getVerb().equals(other.getVerb())) return false;
-    if (!getStatusMessage().equals(other.getStatusMessage())) return false;
-    if (getRequestedCancellation() != other.getRequestedCancellation()) return false;
-    if (!getApiVersion().equals(other.getApiVersion())) return false;
+      if (!getEndTime()
+          .equals(other.getEndTime())) return false;
+    }
+    if (!getTarget()
+        .equals(other.getTarget())) return false;
+    if (!getVerb()
+        .equals(other.getVerb())) return false;
+    if (!getStatusMessage()
+        .equals(other.getStatusMessage())) return false;
+    if (getRequestedCancellation()
+        != other.getRequestedCancellation()) return false;
+    if (!getApiVersion()
+        .equals(other.getApiVersion())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -513,7 +462,8 @@ public int hashCode() {
     hash = (37 * hash) + STATUS_MESSAGE_FIELD_NUMBER;
     hash = (53 * hash) + getStatusMessage().hashCode();
     hash = (37 * hash) + REQUESTED_CANCELLATION_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getRequestedCancellation());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getRequestedCancellation());
     hash = (37 * hash) + API_VERSION_FIELD_NUMBER;
     hash = (53 * hash) + getApiVersion().hashCode();
     hash = (29 * hash) + getUnknownFields().hashCode();
@@ -522,136 +472,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.OperationMetadata prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.OperationMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Represents the metadata of the long-running operation.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.OperationMetadata}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.OperationMetadata)
       com.google.cloud.networkconnectivity.v1.OperationMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.CommonProto
-          .internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.CommonProto.internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.CommonProto
-          .internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.CommonProto.internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.OperationMetadata.class,
-              com.google.cloud.networkconnectivity.v1.OperationMetadata.Builder.class);
+              com.google.cloud.networkconnectivity.v1.OperationMetadata.class, com.google.cloud.networkconnectivity.v1.OperationMetadata.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.OperationMetadata.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -675,9 +618,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.CommonProto
-          .internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.CommonProto.internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
     }
 
     @java.lang.Override
@@ -696,11 +639,8 @@ public com.google.cloud.networkconnectivity.v1.OperationMetadata build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.OperationMetadata buildPartial() {
-      com.google.cloud.networkconnectivity.v1.OperationMetadata result =
-          new com.google.cloud.networkconnectivity.v1.OperationMetadata(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1.OperationMetadata result = new com.google.cloud.networkconnectivity.v1.OperationMetadata(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -708,10 +648,14 @@ public com.google.cloud.networkconnectivity.v1.OperationMetadata buildPartial()
     private void buildPartial0(com.google.cloud.networkconnectivity.v1.OperationMetadata result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null
+            ? createTime_
+            : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.endTime_ = endTimeBuilder_ == null ? endTime_ : endTimeBuilder_.build();
+        result.endTime_ = endTimeBuilder_ == null
+            ? endTime_
+            : endTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.target_ = target_;
@@ -734,39 +678,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.OperationMeta
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.OperationMetadata) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.OperationMetadata) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.OperationMetadata)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -774,8 +717,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.OperationMetadata other) {
-      if (other == com.google.cloud.networkconnectivity.v1.OperationMetadata.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1.OperationMetadata.getDefaultInstance()) return this;
       if (other.hasCreateTime()) {
         mergeCreateTime(other.getCreateTime());
       }
@@ -831,55 +773,51 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getEndTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                target_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                verb_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            case 42:
-              {
-                statusMessage_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 42
-            case 48:
-              {
-                requestedCancellation_ = input.readBool();
-                bitField0_ |= 0x00000020;
-                break;
-              } // case 48
-            case 58:
-              {
-                apiVersion_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000040;
-                break;
-              } // case 58
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getCreateTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getEndTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              target_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              verb_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            case 42: {
+              statusMessage_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 42
+            case 48: {
+              requestedCancellation_ = input.readBool();
+              bitField0_ |= 0x00000020;
+              break;
+            } // case 48
+            case 58: {
+              apiVersion_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000040;
+              break;
+            } // case 58
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -889,63 +827,43 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        createTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
@@ -961,17 +879,14 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -982,21 +897,17 @@ public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0)
-            && createTime_ != null
-            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0) &&
+          createTime_ != null &&
+          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -1009,15 +920,11 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder clearCreateTime() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -1030,15 +937,11 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       bitField0_ |= 0x00000001;
@@ -1046,48 +949,36 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(), getParentForChildren(), isClean());
+        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(),
+                getParentForChildren(),
+                isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1095,35 +986,24 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp endTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        endTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> endTimeBuilder_;
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return Whether the endTime field is set.
      */
     public boolean hasEndTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The endTime.
      */
     public com.google.protobuf.Timestamp getEndTime() {
@@ -1134,14 +1014,11 @@ public com.google.protobuf.Timestamp getEndTime() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder setEndTime(com.google.protobuf.Timestamp value) {
       if (endTimeBuilder_ == null) {
@@ -1157,16 +1034,14 @@ public Builder setEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setEndTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (endTimeBuilder_ == null) {
         endTime_ = builderForValue.build();
       } else {
@@ -1177,20 +1052,17 @@ public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue)
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       if (endTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && endTime_ != null
-            && endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          endTime_ != null &&
+          endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getEndTimeBuilder().mergeFrom(value);
         } else {
           endTime_ = value;
@@ -1203,14 +1075,11 @@ public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder clearEndTime() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -1223,14 +1092,11 @@ public Builder clearEndTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
       bitField0_ |= 0x00000002;
@@ -1238,44 +1104,36 @@ public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
       return getEndTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
       if (endTimeBuilder_ != null) {
         return endTimeBuilder_.getMessageOrBuilder();
       } else {
-        return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
+        return endTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getEndTimeFieldBuilder() {
       if (endTimeBuilder_ == null) {
-        endTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getEndTime(), getParentForChildren(), isClean());
+        endTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getEndTime(),
+                getParentForChildren(),
+                isClean());
         endTime_ = null;
       }
       return endTimeBuilder_;
@@ -1283,20 +1141,18 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
 
     private java.lang.Object target_ = "";
     /**
-     *
-     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The target.
      */
     public java.lang.String getTarget() {
       java.lang.Object ref = target_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         target_ = s;
         return s;
@@ -1305,21 +1161,20 @@ public java.lang.String getTarget() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The bytes for target.
      */
-    public com.google.protobuf.ByteString getTargetBytes() {
+    public com.google.protobuf.ByteString
+        getTargetBytes() {
       java.lang.Object ref = target_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         target_ = b;
         return b;
       } else {
@@ -1327,35 +1182,28 @@ public com.google.protobuf.ByteString getTargetBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The target to set.
      * @return This builder for chaining.
      */
-    public Builder setTarget(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTarget(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       target_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearTarget() {
@@ -1365,21 +1213,17 @@ public Builder clearTarget() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The bytes for target to set.
      * @return This builder for chaining.
      */
-    public Builder setTargetBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTargetBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       target_ = value;
       bitField0_ |= 0x00000004;
@@ -1389,20 +1233,18 @@ public Builder setTargetBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object verb_ = "";
     /**
-     *
-     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The verb.
      */
     public java.lang.String getVerb() {
       java.lang.Object ref = verb_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         verb_ = s;
         return s;
@@ -1411,21 +1253,20 @@ public java.lang.String getVerb() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The bytes for verb.
      */
-    public com.google.protobuf.ByteString getVerbBytes() {
+    public com.google.protobuf.ByteString
+        getVerbBytes() {
       java.lang.Object ref = verb_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         verb_ = b;
         return b;
       } else {
@@ -1433,35 +1274,28 @@ public com.google.protobuf.ByteString getVerbBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The verb to set.
      * @return This builder for chaining.
      */
-    public Builder setVerb(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVerb(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       verb_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearVerb() {
@@ -1471,21 +1305,17 @@ public Builder clearVerb() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The bytes for verb to set.
      * @return This builder for chaining.
      */
-    public Builder setVerbBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVerbBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       verb_ = value;
       bitField0_ |= 0x00000008;
@@ -1495,20 +1325,18 @@ public Builder setVerbBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object statusMessage_ = "";
     /**
-     *
-     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The statusMessage.
      */
     public java.lang.String getStatusMessage() {
       java.lang.Object ref = statusMessage_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         statusMessage_ = s;
         return s;
@@ -1517,21 +1345,20 @@ public java.lang.String getStatusMessage() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The bytes for statusMessage.
      */
-    public com.google.protobuf.ByteString getStatusMessageBytes() {
+    public com.google.protobuf.ByteString
+        getStatusMessageBytes() {
       java.lang.Object ref = statusMessage_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         statusMessage_ = b;
         return b;
       } else {
@@ -1539,35 +1366,28 @@ public com.google.protobuf.ByteString getStatusMessageBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The statusMessage to set.
      * @return This builder for chaining.
      */
-    public Builder setStatusMessage(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setStatusMessage(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       statusMessage_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearStatusMessage() {
@@ -1577,21 +1397,17 @@ public Builder clearStatusMessage() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The bytes for statusMessage to set.
      * @return This builder for chaining.
      */
-    public Builder setStatusMessageBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setStatusMessageBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       statusMessage_ = value;
       bitField0_ |= 0x00000010;
@@ -1599,10 +1415,8 @@ public Builder setStatusMessageBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private boolean requestedCancellation_;
+    private boolean requestedCancellation_ ;
     /**
-     *
-     *
      * 
      * Output only. Identifies whether the user has requested cancellation
      * of the operation. Operations that have been cancelled successfully
@@ -1611,7 +1425,6 @@ public Builder setStatusMessageBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The requestedCancellation.
      */
     @java.lang.Override
@@ -1619,8 +1432,6 @@ public boolean getRequestedCancellation() {
       return requestedCancellation_;
     }
     /**
-     *
-     *
      * 
      * Output only. Identifies whether the user has requested cancellation
      * of the operation. Operations that have been cancelled successfully
@@ -1629,20 +1440,17 @@ public boolean getRequestedCancellation() {
      * 

      *
      * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The requestedCancellation to set.
      * @return This builder for chaining.
      */
     public Builder setRequestedCancellation(boolean value) {
-
+      
       requestedCancellation_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Identifies whether the user has requested cancellation
      * of the operation. Operations that have been cancelled successfully
@@ -1651,7 +1459,6 @@ public Builder setRequestedCancellation(boolean value) {
      * 

      *
      * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequestedCancellation() {
@@ -1663,20 +1470,18 @@ public Builder clearRequestedCancellation() {
 
     private java.lang.Object apiVersion_ = "";
     /**
-     *
-     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The apiVersion.
      */
     public java.lang.String getApiVersion() {
       java.lang.Object ref = apiVersion_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         apiVersion_ = s;
         return s;
@@ -1685,21 +1490,20 @@ public java.lang.String getApiVersion() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The bytes for apiVersion.
      */
-    public com.google.protobuf.ByteString getApiVersionBytes() {
+    public com.google.protobuf.ByteString
+        getApiVersionBytes() {
       java.lang.Object ref = apiVersion_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         apiVersion_ = b;
         return b;
       } else {
@@ -1707,35 +1511,28 @@ public com.google.protobuf.ByteString getApiVersionBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The apiVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setApiVersion(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setApiVersion(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       apiVersion_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearApiVersion() {
@@ -1745,30 +1542,26 @@ public Builder clearApiVersion() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The bytes for apiVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setApiVersionBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setApiVersionBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       apiVersion_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1778,12 +1571,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.OperationMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.OperationMetadata)
   private static final com.google.cloud.networkconnectivity.v1.OperationMetadata DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.OperationMetadata();
   }
@@ -1792,27 +1585,27 @@ public static com.google.cloud.networkconnectivity.v1.OperationMetadata getDefau
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public OperationMetadata parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public OperationMetadata parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1827,4 +1620,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.OperationMetadata getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadataOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadataOrBuilder.java
similarity index 75%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadataOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadataOrBuilder.java
index 217a088b5a3d..f4be0419ee4b 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadataOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadataOrBuilder.java
@@ -1,182 +1,127 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/common.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface OperationMetadataOrBuilder
-    extends
+public interface OperationMetadataOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.OperationMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
-   *
-   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
-   *
-   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the endTime field is set.
    */
   boolean hasEndTime();
   /**
-   *
-   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The endTime.
    */
   com.google.protobuf.Timestamp getEndTime();
   /**
-   *
-   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The target.
    */
   java.lang.String getTarget();
   /**
-   *
-   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for target.
    */
-  com.google.protobuf.ByteString getTargetBytes();
+  com.google.protobuf.ByteString
+      getTargetBytes();
 
   /**
-   *
-   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The verb.
    */
   java.lang.String getVerb();
   /**
-   *
-   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for verb.
    */
-  com.google.protobuf.ByteString getVerbBytes();
+  com.google.protobuf.ByteString
+      getVerbBytes();
 
   /**
-   *
-   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The statusMessage.
    */
   java.lang.String getStatusMessage();
   /**
-   *
-   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for statusMessage.
    */
-  com.google.protobuf.ByteString getStatusMessageBytes();
+  com.google.protobuf.ByteString
+      getStatusMessageBytes();
 
   /**
-   *
-   *
    * 
    * Output only. Identifies whether the user has requested cancellation
    * of the operation. Operations that have been cancelled successfully
@@ -185,33 +130,27 @@ public interface OperationMetadataOrBuilder
    * 

    *
    * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The requestedCancellation.
    */
   boolean getRequestedCancellation();
 
   /**
-   *
-   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The apiVersion.
    */
   java.lang.String getApiVersion();
   /**
-   *
-   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for apiVersion.
    */
-  com.google.protobuf.ByteString getApiVersionBytes();
+  com.google.protobuf.ByteString
+      getApiVersionBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoute.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoute.java
new file mode 100644
index 000000000000..661f165a5003
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoute.java
@@ -0,0 +1,7688 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1/policy_based_routing.proto
+
+package com.google.cloud.networkconnectivity.v1;
+
+/**
+ * 
+ * Policy Based Routes (PBR) are more powerful routes that allows GCP customers
+ * to route their L4 network traffic based on not just destination IP, but also
+ * source IP, protocol and more. A PBR always take precedence when it conflicts
+ * with other types of routes.
+ * Next id: 19
+ * 

+ *
+ * Protobuf type {@code google.cloud.networkconnectivity.v1.PolicyBasedRoute}
+ */
+public final class PolicyBasedRoute extends
+    com.google.protobuf.GeneratedMessageV3 implements
+    // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.PolicyBasedRoute)
+    PolicyBasedRouteOrBuilder {
+private static final long serialVersionUID = 0L;
+  // Use PolicyBasedRoute.newBuilder() to construct.
+  private PolicyBasedRoute(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+    super(builder);
+  }
+  private PolicyBasedRoute() {
+    name_ = "";
+    description_ = "";
+    network_ = "";
+    warnings_ = java.util.Collections.emptyList();
+    selfLink_ = "";
+    kind_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
+    return new PolicyBasedRoute();
+  }
+
+  @java.lang.Override
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
+    return this.unknownFields;
+  }
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor;
+  }
+
+  @SuppressWarnings({"rawtypes"})
+  @java.lang.Override
+  protected com.google.protobuf.MapField internalGetMapField(
+      int number) {
+    switch (number) {
+      case 4:
+        return internalGetLabels();
+      default:
+        throw new RuntimeException(
+            "Invalid map field number: " + number);
+    }
+  }
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.class, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder.class);
+  }
+
+  public interface VirtualMachineOrBuilder extends
+      // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     * 
+     * Optional. A list of VM instance tags to which this policy based route applies to.
+     * VM instances that have ANY of tags specified here will install this
+     * PBR.
+     * 

+     *
+     * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * @return A list containing the tags.
+     */
+    java.util.List
+        getTagsList();
+    /**
+     * 
+     * Optional. A list of VM instance tags to which this policy based route applies to.
+     * VM instances that have ANY of tags specified here will install this
+     * PBR.
+     * 

+     *
+     * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * @return The count of tags.
+     */
+    int getTagsCount();
+    /**
+     * 
+     * Optional. A list of VM instance tags to which this policy based route applies to.
+     * VM instances that have ANY of tags specified here will install this
+     * PBR.
+     * 

+     *
+     * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * @param index The index of the element to return.
+     * @return The tags at the given index.
+     */
+    java.lang.String getTags(int index);
+    /**
+     * 
+     * Optional. A list of VM instance tags to which this policy based route applies to.
+     * VM instances that have ANY of tags specified here will install this
+     * PBR.
+     * 

+     *
+     * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * @param index The index of the value to return.
+     * @return The bytes of the tags at the given index.
+     */
+    com.google.protobuf.ByteString
+        getTagsBytes(int index);
+  }
+  /**
+   * 
+   * VM instances to which this policy based route applies to.
+   * 

+   *
+   * Protobuf type {@code google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine}
+   */
+  public static final class VirtualMachine extends
+      com.google.protobuf.GeneratedMessageV3 implements
+      // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine)
+      VirtualMachineOrBuilder {
+  private static final long serialVersionUID = 0L;
+    // Use VirtualMachine.newBuilder() to construct.
+    private VirtualMachine(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+      super(builder);
+    }
+    private VirtualMachine() {
+      tags_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
+      return new VirtualMachine();
+    }
+
+    @java.lang.Override
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
+      return this.unknownFields;
+    }
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_VirtualMachine_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_VirtualMachine_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.class, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.Builder.class);
+    }
+
+    public static final int TAGS_FIELD_NUMBER = 1;
+    @SuppressWarnings("serial")
+    private com.google.protobuf.LazyStringList tags_;
+    /**
+     * 
+     * Optional. A list of VM instance tags to which this policy based route applies to.
+     * VM instances that have ANY of tags specified here will install this
+     * PBR.
+     * 

+     *
+     * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * @return A list containing the tags.
+     */
+    public com.google.protobuf.ProtocolStringList
+        getTagsList() {
+      return tags_;
+    }
+    /**
+     * 
+     * Optional. A list of VM instance tags to which this policy based route applies to.
+     * VM instances that have ANY of tags specified here will install this
+     * PBR.
+     * 

+     *
+     * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * @return The count of tags.
+     */
+    public int getTagsCount() {
+      return tags_.size();
+    }
+    /**
+     * 
+     * Optional. A list of VM instance tags to which this policy based route applies to.
+     * VM instances that have ANY of tags specified here will install this
+     * PBR.
+     * 

+     *
+     * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * @param index The index of the element to return.
+     * @return The tags at the given index.
+     */
+    public java.lang.String getTags(int index) {
+      return tags_.get(index);
+    }
+    /**
+     * 
+     * Optional. A list of VM instance tags to which this policy based route applies to.
+     * VM instances that have ANY of tags specified here will install this
+     * PBR.
+     * 

+     *
+     * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * @param index The index of the value to return.
+     * @return The bytes of the tags at the given index.
+     */
+    public com.google.protobuf.ByteString
+        getTagsBytes(int index) {
+      return tags_.getByteString(index);
+    }
+
+    private byte memoizedIsInitialized = -1;
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
+      for (int i = 0; i < tags_.size(); i++) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 1, tags_.getRaw(i));
+      }
+      getUnknownFields().writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      {
+        int dataSize = 0;
+        for (int i = 0; i < tags_.size(); i++) {
+          dataSize += computeStringSizeNoTag(tags_.getRaw(i));
+        }
+        size += dataSize;
+        size += 1 * getTagsList().size();
+      }
+      size += getUnknownFields().getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+       return true;
+      }
+      if (!(obj instanceof com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine)) {
+        return super.equals(obj);
+      }
+      com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine other = (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) obj;
+
+      if (!getTagsList()
+          .equals(other.getTagsList())) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      if (getTagsCount() > 0) {
+        hash = (37 * hash) + TAGS_FIELD_NUMBER;
+        hash = (53 * hash) + getTagsList().hashCode();
+      }
+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine parseFrom(
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
+    }
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine parseFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
+    }
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
+    }
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine parseDelimitedFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    }
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine parseFrom(
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
+    }
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() { return newBuilder(); }
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+    public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     * 
+     * VM instances to which this policy based route applies to.
+     * 

+     *
+     * Protobuf type {@code google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine}
+     */
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
+        // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine)
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachineOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_VirtualMachine_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_VirtualMachine_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.class, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.Builder.class);
+      }
+
+      // Construct using com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.newBuilder()
+      private Builder() {
+
+      }
+
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+
+      }
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        bitField0_ = 0;
+        tags_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+        bitField0_ = (bitField0_ & ~0x00000001);
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_VirtualMachine_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine getDefaultInstanceForType() {
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine build() {
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine buildPartial() {
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine result = new com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine(this);
+        buildPartialRepeatedFields(result);
+        if (bitField0_ != 0) { buildPartial0(result); }
+        onBuilt();
+        return result;
+      }
+
+      private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine result) {
+        if (((bitField0_ & 0x00000001) != 0)) {
+          tags_ = tags_.getUnmodifiableView();
+          bitField0_ = (bitField0_ & ~0x00000001);
+        }
+        result.tags_ = tags_;
+      }
+
+      private void buildPartial0(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine result) {
+        int from_bitField0_ = bitField0_;
+      }
+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
+        return super.setField(field, value);
+      }
+      @java.lang.Override
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+      @java.lang.Override
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index, java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) {
+          return mergeFrom((com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine)other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine other) {
+        if (other == com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.getDefaultInstance()) return this;
+        if (!other.tags_.isEmpty()) {
+          if (tags_.isEmpty()) {
+            tags_ = other.tags_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+          } else {
+            ensureTagsIsMutable();
+            tags_.addAll(other.tags_);
+          }
+          onChanged();
+        }
+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
+        try {
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 10: {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureTagsIsMutable();
+                tags_.add(s);
+                break;
+              } // case 10
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+            } // switch (tag)
+          } // while (!done)
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.unwrapIOException();
+        } finally {
+          onChanged();
+        } // finally
+        return this;
+      }
+      private int bitField0_;
+
+      private com.google.protobuf.LazyStringList tags_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+      private void ensureTagsIsMutable() {
+        if (!((bitField0_ & 0x00000001) != 0)) {
+          tags_ = new com.google.protobuf.LazyStringArrayList(tags_);
+          bitField0_ |= 0x00000001;
+         }
+      }
+      /**
+       * 
+       * Optional. A list of VM instance tags to which this policy based route applies to.
+       * VM instances that have ANY of tags specified here will install this
+       * PBR.
+       * 

+       *
+       * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * @return A list containing the tags.
+       */
+      public com.google.protobuf.ProtocolStringList
+          getTagsList() {
+        return tags_.getUnmodifiableView();
+      }
+      /**
+       * 
+       * Optional. A list of VM instance tags to which this policy based route applies to.
+       * VM instances that have ANY of tags specified here will install this
+       * PBR.
+       * 

+       *
+       * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * @return The count of tags.
+       */
+      public int getTagsCount() {
+        return tags_.size();
+      }
+      /**
+       * 
+       * Optional. A list of VM instance tags to which this policy based route applies to.
+       * VM instances that have ANY of tags specified here will install this
+       * PBR.
+       * 

+       *
+       * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * @param index The index of the element to return.
+       * @return The tags at the given index.
+       */
+      public java.lang.String getTags(int index) {
+        return tags_.get(index);
+      }
+      /**
+       * 
+       * Optional. A list of VM instance tags to which this policy based route applies to.
+       * VM instances that have ANY of tags specified here will install this
+       * PBR.
+       * 

+       *
+       * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * @param index The index of the value to return.
+       * @return The bytes of the tags at the given index.
+       */
+      public com.google.protobuf.ByteString
+          getTagsBytes(int index) {
+        return tags_.getByteString(index);
+      }
+      /**
+       * 
+       * Optional. A list of VM instance tags to which this policy based route applies to.
+       * VM instances that have ANY of tags specified here will install this
+       * PBR.
+       * 

+       *
+       * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * @param index The index to set the value at.
+       * @param value The tags to set.
+       * @return This builder for chaining.
+       */
+      public Builder setTags(
+          int index, java.lang.String value) {
+        if (value == null) { throw new NullPointerException(); }
+        ensureTagsIsMutable();
+        tags_.set(index, value);
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Optional. A list of VM instance tags to which this policy based route applies to.
+       * VM instances that have ANY of tags specified here will install this
+       * PBR.
+       * 

+       *
+       * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * @param value The tags to add.
+       * @return This builder for chaining.
+       */
+      public Builder addTags(
+          java.lang.String value) {
+        if (value == null) { throw new NullPointerException(); }
+        ensureTagsIsMutable();
+        tags_.add(value);
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Optional. A list of VM instance tags to which this policy based route applies to.
+       * VM instances that have ANY of tags specified here will install this
+       * PBR.
+       * 

+       *
+       * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * @param values The tags to add.
+       * @return This builder for chaining.
+       */
+      public Builder addAllTags(
+          java.lang.Iterable values) {
+        ensureTagsIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, tags_);
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Optional. A list of VM instance tags to which this policy based route applies to.
+       * VM instances that have ANY of tags specified here will install this
+       * PBR.
+       * 

+       *
+       * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * @return This builder for chaining.
+       */
+      public Builder clearTags() {
+        tags_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+        bitField0_ = (bitField0_ & ~0x00000001);
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Optional. A list of VM instance tags to which this policy based route applies to.
+       * VM instances that have ANY of tags specified here will install this
+       * PBR.
+       * 

+       *
+       * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * @param value The bytes of the tags to add.
+       * @return This builder for chaining.
+       */
+      public Builder addTagsBytes(
+          com.google.protobuf.ByteString value) {
+        if (value == null) { throw new NullPointerException(); }
+        checkByteStringIsUtf8(value);
+        ensureTagsIsMutable();
+        tags_.add(value);
+        onChanged();
+        return this;
+      }
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+
+      // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine)
+    private static final com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine DEFAULT_INSTANCE;
+    static {
+      DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine();
+    }
+
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public VirtualMachine parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
+
+    public static com.google.protobuf.Parser parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+
+  }
+
+  public interface InterconnectAttachmentOrBuilder extends
+      // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     * 
+     * Optional. Cloud region to install this policy based route on interconnect
+     * attachment. Use `all` to install it on all interconnect attachments.
+     * 

+     *
+     * string region = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * @return The region.
+     */
+    java.lang.String getRegion();
+    /**
+     * 
+     * Optional. Cloud region to install this policy based route on interconnect
+     * attachment. Use `all` to install it on all interconnect attachments.
+     * 

+     *
+     * string region = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * @return The bytes for region.
+     */
+    com.google.protobuf.ByteString
+        getRegionBytes();
+  }
+  /**
+   * 
+   * InterconnectAttachment to which this route applies to.
+   * 

+   *
+   * Protobuf type {@code google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment}
+   */
+  public static final class InterconnectAttachment extends
+      com.google.protobuf.GeneratedMessageV3 implements
+      // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment)
+      InterconnectAttachmentOrBuilder {
+  private static final long serialVersionUID = 0L;
+    // Use InterconnectAttachment.newBuilder() to construct.
+    private InterconnectAttachment(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+      super(builder);
+    }
+    private InterconnectAttachment() {
+      region_ = "";
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
+      return new InterconnectAttachment();
+    }
+
+    @java.lang.Override
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
+      return this.unknownFields;
+    }
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_InterconnectAttachment_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_InterconnectAttachment_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.class, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.Builder.class);
+    }
+
+    public static final int REGION_FIELD_NUMBER = 1;
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object region_ = "";
+    /**
+     * 
+     * Optional. Cloud region to install this policy based route on interconnect
+     * attachment. Use `all` to install it on all interconnect attachments.
+     * 

+     *
+     * string region = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * @return The region.
+     */
+    @java.lang.Override
+    public java.lang.String getRegion() {
+      java.lang.Object ref = region_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = 
+            (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        region_ = s;
+        return s;
+      }
+    }
+    /**
+     * 
+     * Optional. Cloud region to install this policy based route on interconnect
+     * attachment. Use `all` to install it on all interconnect attachments.
+     * 

+     *
+     * string region = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * @return The bytes for region.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString
+        getRegionBytes() {
+      java.lang.Object ref = region_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
+        region_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    private byte memoizedIsInitialized = -1;
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(region_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 1, region_);
+      }
+      getUnknownFields().writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(region_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, region_);
+      }
+      size += getUnknownFields().getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+       return true;
+      }
+      if (!(obj instanceof com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment)) {
+        return super.equals(obj);
+      }
+      com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment other = (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment) obj;
+
+      if (!getRegion()
+          .equals(other.getRegion())) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      hash = (37 * hash) + REGION_FIELD_NUMBER;
+      hash = (53 * hash) + getRegion().hashCode();
+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment parseFrom(
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
+    }
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment parseFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
+    }
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
+    }
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment parseDelimitedFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    }
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment parseFrom(
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
+    }
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() { return newBuilder(); }
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+    public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     * 
+     * InterconnectAttachment to which this route applies to.
+     * 

+     *
+     * Protobuf type {@code google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment}
+     */
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
+        // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment)
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachmentOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_InterconnectAttachment_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_InterconnectAttachment_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.class, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.Builder.class);
+      }
+
+      // Construct using com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.newBuilder()
+      private Builder() {
+
+      }
+
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+
+      }
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        bitField0_ = 0;
+        region_ = "";
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_InterconnectAttachment_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment getDefaultInstanceForType() {
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment build() {
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment buildPartial() {
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment result = new com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment(this);
+        if (bitField0_ != 0) { buildPartial0(result); }
+        onBuilt();
+        return result;
+      }
+
+      private void buildPartial0(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment result) {
+        int from_bitField0_ = bitField0_;
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.region_ = region_;
+        }
+      }
+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
+        return super.setField(field, value);
+      }
+      @java.lang.Override
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+      @java.lang.Override
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index, java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment) {
+          return mergeFrom((com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment)other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment other) {
+        if (other == com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.getDefaultInstance()) return this;
+        if (!other.getRegion().isEmpty()) {
+          region_ = other.region_;
+          bitField0_ |= 0x00000001;
+          onChanged();
+        }
+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
+        try {
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 10: {
+                region_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+            } // switch (tag)
+          } // while (!done)
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.unwrapIOException();
+        } finally {
+          onChanged();
+        } // finally
+        return this;
+      }
+      private int bitField0_;
+
+      private java.lang.Object region_ = "";
+      /**
+       * 
+       * Optional. Cloud region to install this policy based route on interconnect
+       * attachment. Use `all` to install it on all interconnect attachments.
+       * 

+       *
+       * string region = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * @return The region.
+       */
+      public java.lang.String getRegion() {
+        java.lang.Object ref = region_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs =
+              (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          region_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       * 
+       * Optional. Cloud region to install this policy based route on interconnect
+       * attachment. Use `all` to install it on all interconnect attachments.
+       * 

+       *
+       * string region = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * @return The bytes for region.
+       */
+      public com.google.protobuf.ByteString
+          getRegionBytes() {
+        java.lang.Object ref = region_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b = 
+              com.google.protobuf.ByteString.copyFromUtf8(
+                  (java.lang.String) ref);
+          region_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       * 
+       * Optional. Cloud region to install this policy based route on interconnect
+       * attachment. Use `all` to install it on all interconnect attachments.
+       * 

+       *
+       * string region = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * @param value The region to set.
+       * @return This builder for chaining.
+       */
+      public Builder setRegion(
+          java.lang.String value) {
+        if (value == null) { throw new NullPointerException(); }
+        region_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Optional. Cloud region to install this policy based route on interconnect
+       * attachment. Use `all` to install it on all interconnect attachments.
+       * 

+       *
+       * string region = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * @return This builder for chaining.
+       */
+      public Builder clearRegion() {
+        region_ = getDefaultInstance().getRegion();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Optional. Cloud region to install this policy based route on interconnect
+       * attachment. Use `all` to install it on all interconnect attachments.
+       * 

+       *
+       * string region = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * @param value The bytes for region to set.
+       * @return This builder for chaining.
+       */
+      public Builder setRegionBytes(
+          com.google.protobuf.ByteString value) {
+        if (value == null) { throw new NullPointerException(); }
+        checkByteStringIsUtf8(value);
+        region_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+
+      // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment)
+    private static final com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment DEFAULT_INSTANCE;
+    static {
+      DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment();
+    }
+
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public InterconnectAttachment parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
+
+    public static com.google.protobuf.Parser parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+
+  }
+
+  public interface FilterOrBuilder extends
+      // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     * 
+     * Optional. The IP protocol that this policy based route applies to. Valid values are
+     * 'TCP', 'UDP', and 'ALL'. Default is 'ALL'.
+     * 

+     *
+     * string ip_protocol = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * @return The ipProtocol.
+     */
+    java.lang.String getIpProtocol();
+    /**
+     * 
+     * Optional. The IP protocol that this policy based route applies to. Valid values are
+     * 'TCP', 'UDP', and 'ALL'. Default is 'ALL'.
+     * 

+     *
+     * string ip_protocol = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * @return The bytes for ipProtocol.
+     */
+    com.google.protobuf.ByteString
+        getIpProtocolBytes();
+
+    /**
+     * 
+     * Optional. The source IP range of outgoing packets that this policy based route
+     * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
+     * 

+     *
+     * string src_range = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * @return The srcRange.
+     */
+    java.lang.String getSrcRange();
+    /**
+     * 
+     * Optional. The source IP range of outgoing packets that this policy based route
+     * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
+     * 

+     *
+     * string src_range = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * @return The bytes for srcRange.
+     */
+    com.google.protobuf.ByteString
+        getSrcRangeBytes();
+
+    /**
+     * 
+     * Optional. The destination IP range of outgoing packets that this policy based route
+     * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
+     * 

+     *
+     * string dest_range = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * @return The destRange.
+     */
+    java.lang.String getDestRange();
+    /**
+     * 
+     * Optional. The destination IP range of outgoing packets that this policy based route
+     * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
+     * 

+     *
+     * string dest_range = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * @return The bytes for destRange.
+     */
+    com.google.protobuf.ByteString
+        getDestRangeBytes();
+
+    /**
+     * 
+     * Required. Internet protocol versions this policy based route applies to. For this
+     * version, only IPV4 is supported.
+     * 

+     *
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED];
+     * @return The enum numeric value on the wire for protocolVersion.
+     */
+    int getProtocolVersionValue();
+    /**
+     * 
+     * Required. Internet protocol versions this policy based route applies to. For this
+     * version, only IPV4 is supported.
+     * 

+     *
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED];
+     * @return The protocolVersion.
+     */
+    com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion getProtocolVersion();
+  }
+  /**
+   * 
+   * Filter matches L4 traffic.
+   * 

+   *
+   * Protobuf type {@code google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter}
+   */
+  public static final class Filter extends
+      com.google.protobuf.GeneratedMessageV3 implements
+      // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter)
+      FilterOrBuilder {
+  private static final long serialVersionUID = 0L;
+    // Use Filter.newBuilder() to construct.
+    private Filter(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+      super(builder);
+    }
+    private Filter() {
+      ipProtocol_ = "";
+      srcRange_ = "";
+      destRange_ = "";
+      protocolVersion_ = 0;
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
+      return new Filter();
+    }
+
+    @java.lang.Override
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
+      return this.unknownFields;
+    }
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Filter_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Filter_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.class, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.Builder.class);
+    }
+
+    /**
+     * 
+     * The internet protocol version.
+     * 

+     *
+     * Protobuf enum {@code google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion}
+     */
+    public enum ProtocolVersion
+        implements com.google.protobuf.ProtocolMessageEnum {
+      /**
+       * 
+       * Default value.
+       * 

+       *
+       * PROTOCOL_VERSION_UNSPECIFIED = 0;
+       */
+      PROTOCOL_VERSION_UNSPECIFIED(0),
+      /**
+       * 
+       * The PBR is for IPv4 internet protocol traffic.
+       * 

+       *
+       * IPV4 = 1;
+       */
+      IPV4(1),
+      UNRECOGNIZED(-1),
+      ;
+
+      /**
+       * 
+       * Default value.
+       * 

+       *
+       * PROTOCOL_VERSION_UNSPECIFIED = 0;
+       */
+      public static final int PROTOCOL_VERSION_UNSPECIFIED_VALUE = 0;
+      /**
+       * 
+       * The PBR is for IPv4 internet protocol traffic.
+       * 

+       *
+       * IPV4 = 1;
+       */
+      public static final int IPV4_VALUE = 1;
+
+
+      public final int getNumber() {
+        if (this == UNRECOGNIZED) {
+          throw new java.lang.IllegalArgumentException(
+              "Can't get the number of an unknown enum value.");
+        }
+        return value;
+      }
+
+      /**
+       * @param value The numeric wire value of the corresponding enum entry.
+       * @return The enum associated with the given numeric wire value.
+       * @deprecated Use {@link #forNumber(int)} instead.
+       */
+      @java.lang.Deprecated
+      public static ProtocolVersion valueOf(int value) {
+        return forNumber(value);
+      }
+
+      /**
+       * @param value The numeric wire value of the corresponding enum entry.
+       * @return The enum associated with the given numeric wire value.
+       */
+      public static ProtocolVersion forNumber(int value) {
+        switch (value) {
+          case 0: return PROTOCOL_VERSION_UNSPECIFIED;
+          case 1: return IPV4;
+          default: return null;
+        }
+      }
+
+      public static com.google.protobuf.Internal.EnumLiteMap
+          internalGetValueMap() {
+        return internalValueMap;
+      }
+      private static final com.google.protobuf.Internal.EnumLiteMap<
+          ProtocolVersion> internalValueMap =
+            new com.google.protobuf.Internal.EnumLiteMap() {
+              public ProtocolVersion findValueByNumber(int number) {
+                return ProtocolVersion.forNumber(number);
+              }
+            };
+
+      public final com.google.protobuf.Descriptors.EnumValueDescriptor
+          getValueDescriptor() {
+        if (this == UNRECOGNIZED) {
+          throw new java.lang.IllegalStateException(
+              "Can't get the descriptor of an unrecognized enum value.");
+        }
+        return getDescriptor().getValues().get(ordinal());
+      }
+      public final com.google.protobuf.Descriptors.EnumDescriptor
+          getDescriptorForType() {
+        return getDescriptor();
+      }
+      public static final com.google.protobuf.Descriptors.EnumDescriptor
+          getDescriptor() {
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.getDescriptor().getEnumTypes().get(0);
+      }
+
+      private static final ProtocolVersion[] VALUES = values();
+
+      public static ProtocolVersion valueOf(
+          com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+        if (desc.getType() != getDescriptor()) {
+          throw new java.lang.IllegalArgumentException(
+            "EnumValueDescriptor is not for this type.");
+        }
+        if (desc.getIndex() == -1) {
+          return UNRECOGNIZED;
+        }
+        return VALUES[desc.getIndex()];
+      }
+
+      private final int value;
+
+      private ProtocolVersion(int value) {
+        this.value = value;
+      }
+
+      // @@protoc_insertion_point(enum_scope:google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion)
+    }
+
+    public static final int IP_PROTOCOL_FIELD_NUMBER = 1;
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object ipProtocol_ = "";
+    /**
+     * 
+     * Optional. The IP protocol that this policy based route applies to. Valid values are
+     * 'TCP', 'UDP', and 'ALL'. Default is 'ALL'.
+     * 

+     *
+     * string ip_protocol = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * @return The ipProtocol.
+     */
+    @java.lang.Override
+    public java.lang.String getIpProtocol() {
+      java.lang.Object ref = ipProtocol_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = 
+            (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        ipProtocol_ = s;
+        return s;
+      }
+    }
+    /**
+     * 
+     * Optional. The IP protocol that this policy based route applies to. Valid values are
+     * 'TCP', 'UDP', and 'ALL'. Default is 'ALL'.
+     * 

+     *
+     * string ip_protocol = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * @return The bytes for ipProtocol.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString
+        getIpProtocolBytes() {
+      java.lang.Object ref = ipProtocol_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
+        ipProtocol_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    public static final int SRC_RANGE_FIELD_NUMBER = 2;
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object srcRange_ = "";
+    /**
+     * 
+     * Optional. The source IP range of outgoing packets that this policy based route
+     * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
+     * 

+     *
+     * string src_range = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * @return The srcRange.
+     */
+    @java.lang.Override
+    public java.lang.String getSrcRange() {
+      java.lang.Object ref = srcRange_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = 
+            (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        srcRange_ = s;
+        return s;
+      }
+    }
+    /**
+     * 
+     * Optional. The source IP range of outgoing packets that this policy based route
+     * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
+     * 

+     *
+     * string src_range = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * @return The bytes for srcRange.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString
+        getSrcRangeBytes() {
+      java.lang.Object ref = srcRange_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
+        srcRange_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    public static final int DEST_RANGE_FIELD_NUMBER = 3;
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object destRange_ = "";
+    /**
+     * 
+     * Optional. The destination IP range of outgoing packets that this policy based route
+     * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
+     * 

+     *
+     * string dest_range = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * @return The destRange.
+     */
+    @java.lang.Override
+    public java.lang.String getDestRange() {
+      java.lang.Object ref = destRange_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = 
+            (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        destRange_ = s;
+        return s;
+      }
+    }
+    /**
+     * 
+     * Optional. The destination IP range of outgoing packets that this policy based route
+     * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
+     * 

+     *
+     * string dest_range = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * @return The bytes for destRange.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString
+        getDestRangeBytes() {
+      java.lang.Object ref = destRange_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
+        destRange_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    public static final int PROTOCOL_VERSION_FIELD_NUMBER = 6;
+    private int protocolVersion_ = 0;
+    /**
+     * 
+     * Required. Internet protocol versions this policy based route applies to. For this
+     * version, only IPV4 is supported.
+     * 

+     *
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED];
+     * @return The enum numeric value on the wire for protocolVersion.
+     */
+    @java.lang.Override public int getProtocolVersionValue() {
+      return protocolVersion_;
+    }
+    /**
+     * 
+     * Required. Internet protocol versions this policy based route applies to. For this
+     * version, only IPV4 is supported.
+     * 

+     *
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED];
+     * @return The protocolVersion.
+     */
+    @java.lang.Override public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion getProtocolVersion() {
+      com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion result = com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion.forNumber(protocolVersion_);
+      return result == null ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion.UNRECOGNIZED : result;
+    }
+
+    private byte memoizedIsInitialized = -1;
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(ipProtocol_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 1, ipProtocol_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(srcRange_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, srcRange_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(destRange_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 3, destRange_);
+      }
+      if (protocolVersion_ != com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion.PROTOCOL_VERSION_UNSPECIFIED.getNumber()) {
+        output.writeEnum(6, protocolVersion_);
+      }
+      getUnknownFields().writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(ipProtocol_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, ipProtocol_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(srcRange_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, srcRange_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(destRange_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, destRange_);
+      }
+      if (protocolVersion_ != com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion.PROTOCOL_VERSION_UNSPECIFIED.getNumber()) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeEnumSize(6, protocolVersion_);
+      }
+      size += getUnknownFields().getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+       return true;
+      }
+      if (!(obj instanceof com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter)) {
+        return super.equals(obj);
+      }
+      com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter other = (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter) obj;
+
+      if (!getIpProtocol()
+          .equals(other.getIpProtocol())) return false;
+      if (!getSrcRange()
+          .equals(other.getSrcRange())) return false;
+      if (!getDestRange()
+          .equals(other.getDestRange())) return false;
+      if (protocolVersion_ != other.protocolVersion_) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      hash = (37 * hash) + IP_PROTOCOL_FIELD_NUMBER;
+      hash = (53 * hash) + getIpProtocol().hashCode();
+      hash = (37 * hash) + SRC_RANGE_FIELD_NUMBER;
+      hash = (53 * hash) + getSrcRange().hashCode();
+      hash = (37 * hash) + DEST_RANGE_FIELD_NUMBER;
+      hash = (53 * hash) + getDestRange().hashCode();
+      hash = (37 * hash) + PROTOCOL_VERSION_FIELD_NUMBER;
+      hash = (53 * hash) + protocolVersion_;
+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter parseFrom(
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
+    }
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter parseFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
+    }
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
+    }
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter parseDelimitedFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    }
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter parseFrom(
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
+    }
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() { return newBuilder(); }
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+    public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     * 
+     * Filter matches L4 traffic.
+     * 

+     *
+     * Protobuf type {@code google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter}
+     */
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
+        // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter)
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.FilterOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Filter_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Filter_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.class, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.Builder.class);
+      }
+
+      // Construct using com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.newBuilder()
+      private Builder() {
+
+      }
+
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+
+      }
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        bitField0_ = 0;
+        ipProtocol_ = "";
+        srcRange_ = "";
+        destRange_ = "";
+        protocolVersion_ = 0;
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Filter_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter getDefaultInstanceForType() {
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter build() {
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter buildPartial() {
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter result = new com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter(this);
+        if (bitField0_ != 0) { buildPartial0(result); }
+        onBuilt();
+        return result;
+      }
+
+      private void buildPartial0(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter result) {
+        int from_bitField0_ = bitField0_;
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.ipProtocol_ = ipProtocol_;
+        }
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          result.srcRange_ = srcRange_;
+        }
+        if (((from_bitField0_ & 0x00000004) != 0)) {
+          result.destRange_ = destRange_;
+        }
+        if (((from_bitField0_ & 0x00000008) != 0)) {
+          result.protocolVersion_ = protocolVersion_;
+        }
+      }
+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
+        return super.setField(field, value);
+      }
+      @java.lang.Override
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+      @java.lang.Override
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index, java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter) {
+          return mergeFrom((com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter)other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter other) {
+        if (other == com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.getDefaultInstance()) return this;
+        if (!other.getIpProtocol().isEmpty()) {
+          ipProtocol_ = other.ipProtocol_;
+          bitField0_ |= 0x00000001;
+          onChanged();
+        }
+        if (!other.getSrcRange().isEmpty()) {
+          srcRange_ = other.srcRange_;
+          bitField0_ |= 0x00000002;
+          onChanged();
+        }
+        if (!other.getDestRange().isEmpty()) {
+          destRange_ = other.destRange_;
+          bitField0_ |= 0x00000004;
+          onChanged();
+        }
+        if (other.protocolVersion_ != 0) {
+          setProtocolVersionValue(other.getProtocolVersionValue());
+        }
+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
+        try {
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 10: {
+                ipProtocol_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+              case 18: {
+                srcRange_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+              case 26: {
+                destRange_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+              case 48: {
+                protocolVersion_ = input.readEnum();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 48
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+            } // switch (tag)
+          } // while (!done)
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.unwrapIOException();
+        } finally {
+          onChanged();
+        } // finally
+        return this;
+      }
+      private int bitField0_;
+
+      private java.lang.Object ipProtocol_ = "";
+      /**
+       * 
+       * Optional. The IP protocol that this policy based route applies to. Valid values are
+       * 'TCP', 'UDP', and 'ALL'. Default is 'ALL'.
+       * 

+       *
+       * string ip_protocol = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * @return The ipProtocol.
+       */
+      public java.lang.String getIpProtocol() {
+        java.lang.Object ref = ipProtocol_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs =
+              (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          ipProtocol_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       * 
+       * Optional. The IP protocol that this policy based route applies to. Valid values are
+       * 'TCP', 'UDP', and 'ALL'. Default is 'ALL'.
+       * 

+       *
+       * string ip_protocol = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * @return The bytes for ipProtocol.
+       */
+      public com.google.protobuf.ByteString
+          getIpProtocolBytes() {
+        java.lang.Object ref = ipProtocol_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b = 
+              com.google.protobuf.ByteString.copyFromUtf8(
+                  (java.lang.String) ref);
+          ipProtocol_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       * 
+       * Optional. The IP protocol that this policy based route applies to. Valid values are
+       * 'TCP', 'UDP', and 'ALL'. Default is 'ALL'.
+       * 

+       *
+       * string ip_protocol = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * @param value The ipProtocol to set.
+       * @return This builder for chaining.
+       */
+      public Builder setIpProtocol(
+          java.lang.String value) {
+        if (value == null) { throw new NullPointerException(); }
+        ipProtocol_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Optional. The IP protocol that this policy based route applies to. Valid values are
+       * 'TCP', 'UDP', and 'ALL'. Default is 'ALL'.
+       * 

+       *
+       * string ip_protocol = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * @return This builder for chaining.
+       */
+      public Builder clearIpProtocol() {
+        ipProtocol_ = getDefaultInstance().getIpProtocol();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Optional. The IP protocol that this policy based route applies to. Valid values are
+       * 'TCP', 'UDP', and 'ALL'. Default is 'ALL'.
+       * 

+       *
+       * string ip_protocol = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * @param value The bytes for ipProtocol to set.
+       * @return This builder for chaining.
+       */
+      public Builder setIpProtocolBytes(
+          com.google.protobuf.ByteString value) {
+        if (value == null) { throw new NullPointerException(); }
+        checkByteStringIsUtf8(value);
+        ipProtocol_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+
+      private java.lang.Object srcRange_ = "";
+      /**
+       * 
+       * Optional. The source IP range of outgoing packets that this policy based route
+       * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
+       * 

+       *
+       * string src_range = 2 [(.google.api.field_behavior) = OPTIONAL];
+       * @return The srcRange.
+       */
+      public java.lang.String getSrcRange() {
+        java.lang.Object ref = srcRange_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs =
+              (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          srcRange_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       * 
+       * Optional. The source IP range of outgoing packets that this policy based route
+       * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
+       * 

+       *
+       * string src_range = 2 [(.google.api.field_behavior) = OPTIONAL];
+       * @return The bytes for srcRange.
+       */
+      public com.google.protobuf.ByteString
+          getSrcRangeBytes() {
+        java.lang.Object ref = srcRange_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b = 
+              com.google.protobuf.ByteString.copyFromUtf8(
+                  (java.lang.String) ref);
+          srcRange_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       * 
+       * Optional. The source IP range of outgoing packets that this policy based route
+       * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
+       * 

+       *
+       * string src_range = 2 [(.google.api.field_behavior) = OPTIONAL];
+       * @param value The srcRange to set.
+       * @return This builder for chaining.
+       */
+      public Builder setSrcRange(
+          java.lang.String value) {
+        if (value == null) { throw new NullPointerException(); }
+        srcRange_ = value;
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Optional. The source IP range of outgoing packets that this policy based route
+       * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
+       * 

+       *
+       * string src_range = 2 [(.google.api.field_behavior) = OPTIONAL];
+       * @return This builder for chaining.
+       */
+      public Builder clearSrcRange() {
+        srcRange_ = getDefaultInstance().getSrcRange();
+        bitField0_ = (bitField0_ & ~0x00000002);
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Optional. The source IP range of outgoing packets that this policy based route
+       * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
+       * 

+       *
+       * string src_range = 2 [(.google.api.field_behavior) = OPTIONAL];
+       * @param value The bytes for srcRange to set.
+       * @return This builder for chaining.
+       */
+      public Builder setSrcRangeBytes(
+          com.google.protobuf.ByteString value) {
+        if (value == null) { throw new NullPointerException(); }
+        checkByteStringIsUtf8(value);
+        srcRange_ = value;
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+
+      private java.lang.Object destRange_ = "";
+      /**
+       * 
+       * Optional. The destination IP range of outgoing packets that this policy based route
+       * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
+       * 

+       *
+       * string dest_range = 3 [(.google.api.field_behavior) = OPTIONAL];
+       * @return The destRange.
+       */
+      public java.lang.String getDestRange() {
+        java.lang.Object ref = destRange_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs =
+              (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          destRange_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       * 
+       * Optional. The destination IP range of outgoing packets that this policy based route
+       * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
+       * 

+       *
+       * string dest_range = 3 [(.google.api.field_behavior) = OPTIONAL];
+       * @return The bytes for destRange.
+       */
+      public com.google.protobuf.ByteString
+          getDestRangeBytes() {
+        java.lang.Object ref = destRange_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b = 
+              com.google.protobuf.ByteString.copyFromUtf8(
+                  (java.lang.String) ref);
+          destRange_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       * 
+       * Optional. The destination IP range of outgoing packets that this policy based route
+       * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
+       * 

+       *
+       * string dest_range = 3 [(.google.api.field_behavior) = OPTIONAL];
+       * @param value The destRange to set.
+       * @return This builder for chaining.
+       */
+      public Builder setDestRange(
+          java.lang.String value) {
+        if (value == null) { throw new NullPointerException(); }
+        destRange_ = value;
+        bitField0_ |= 0x00000004;
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Optional. The destination IP range of outgoing packets that this policy based route
+       * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
+       * 

+       *
+       * string dest_range = 3 [(.google.api.field_behavior) = OPTIONAL];
+       * @return This builder for chaining.
+       */
+      public Builder clearDestRange() {
+        destRange_ = getDefaultInstance().getDestRange();
+        bitField0_ = (bitField0_ & ~0x00000004);
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Optional. The destination IP range of outgoing packets that this policy based route
+       * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
+       * 

+       *
+       * string dest_range = 3 [(.google.api.field_behavior) = OPTIONAL];
+       * @param value The bytes for destRange to set.
+       * @return This builder for chaining.
+       */
+      public Builder setDestRangeBytes(
+          com.google.protobuf.ByteString value) {
+        if (value == null) { throw new NullPointerException(); }
+        checkByteStringIsUtf8(value);
+        destRange_ = value;
+        bitField0_ |= 0x00000004;
+        onChanged();
+        return this;
+      }
+
+      private int protocolVersion_ = 0;
+      /**
+       * 
+       * Required. Internet protocol versions this policy based route applies to. For this
+       * version, only IPV4 is supported.
+       * 

+       *
+       * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED];
+       * @return The enum numeric value on the wire for protocolVersion.
+       */
+      @java.lang.Override public int getProtocolVersionValue() {
+        return protocolVersion_;
+      }
+      /**
+       * 
+       * Required. Internet protocol versions this policy based route applies to. For this
+       * version, only IPV4 is supported.
+       * 

+       *
+       * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED];
+       * @param value The enum numeric value on the wire for protocolVersion to set.
+       * @return This builder for chaining.
+       */
+      public Builder setProtocolVersionValue(int value) {
+        protocolVersion_ = value;
+        bitField0_ |= 0x00000008;
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Required. Internet protocol versions this policy based route applies to. For this
+       * version, only IPV4 is supported.
+       * 

+       *
+       * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED];
+       * @return The protocolVersion.
+       */
+      @java.lang.Override
+      public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion getProtocolVersion() {
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion result = com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion.forNumber(protocolVersion_);
+        return result == null ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion.UNRECOGNIZED : result;
+      }
+      /**
+       * 
+       * Required. Internet protocol versions this policy based route applies to. For this
+       * version, only IPV4 is supported.
+       * 

+       *
+       * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED];
+       * @param value The protocolVersion to set.
+       * @return This builder for chaining.
+       */
+      public Builder setProtocolVersion(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        bitField0_ |= 0x00000008;
+        protocolVersion_ = value.getNumber();
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Required. Internet protocol versions this policy based route applies to. For this
+       * version, only IPV4 is supported.
+       * 

+       *
+       * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED];
+       * @return This builder for chaining.
+       */
+      public Builder clearProtocolVersion() {
+        bitField0_ = (bitField0_ & ~0x00000008);
+        protocolVersion_ = 0;
+        onChanged();
+        return this;
+      }
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+
+      // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter)
+    private static final com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter DEFAULT_INSTANCE;
+    static {
+      DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter();
+    }
+
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public Filter parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
+
+    public static com.google.protobuf.Parser parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+
+  }
+
+  public interface WarningsOrBuilder extends
+      // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     * 
+     * Output only. A warning code, if applicable.
+     * 

+     *
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code code = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * @return The enum numeric value on the wire for code.
+     */
+    int getCodeValue();
+    /**
+     * 
+     * Output only. A warning code, if applicable.
+     * 

+     *
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code code = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * @return The code.
+     */
+    com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code getCode();
+
+    /**
+     * 
+     * Output only. Metadata about this warning in key: value format. The key should provides
+     * more detail on the warning being returned. For example, for warnings
+     * where there are no results in a list request for a particular zone, this
+     * key might be scope and the key value might be the zone name. Other
+     * examples might be a key indicating a deprecated resource and a suggested
+     * replacement.
+     * 

+     *
+     * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     */
+    int getDataCount();
+    /**
+     * 
+     * Output only. Metadata about this warning in key: value format. The key should provides
+     * more detail on the warning being returned. For example, for warnings
+     * where there are no results in a list request for a particular zone, this
+     * key might be scope and the key value might be the zone name. Other
+     * examples might be a key indicating a deprecated resource and a suggested
+     * replacement.
+     * 

+     *
+     * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     */
+    boolean containsData(
+        java.lang.String key);
+    /**
+     * Use {@link #getDataMap()} instead.
+     */
+    @java.lang.Deprecated
+    java.util.Map
+    getData();
+    /**
+     * 
+     * Output only. Metadata about this warning in key: value format. The key should provides
+     * more detail on the warning being returned. For example, for warnings
+     * where there are no results in a list request for a particular zone, this
+     * key might be scope and the key value might be the zone name. Other
+     * examples might be a key indicating a deprecated resource and a suggested
+     * replacement.
+     * 

+     *
+     * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     */
+    java.util.Map
+    getDataMap();
+    /**
+     * 
+     * Output only. Metadata about this warning in key: value format. The key should provides
+     * more detail on the warning being returned. For example, for warnings
+     * where there are no results in a list request for a particular zone, this
+     * key might be scope and the key value might be the zone name. Other
+     * examples might be a key indicating a deprecated resource and a suggested
+     * replacement.
+     * 

+     *
+     * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     */
+    /* nullable */
+java.lang.String getDataOrDefault(
+        java.lang.String key,
+        /* nullable */
+java.lang.String defaultValue);
+    /**
+     * 
+     * Output only. Metadata about this warning in key: value format. The key should provides
+     * more detail on the warning being returned. For example, for warnings
+     * where there are no results in a list request for a particular zone, this
+     * key might be scope and the key value might be the zone name. Other
+     * examples might be a key indicating a deprecated resource and a suggested
+     * replacement.
+     * 

+     *
+     * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     */
+    java.lang.String getDataOrThrow(
+        java.lang.String key);
+
+    /**
+     * 
+     * Output only. A human-readable description of the warning code.
+     * 

+     *
+     * string warning_message = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * @return The warningMessage.
+     */
+    java.lang.String getWarningMessage();
+    /**
+     * 
+     * Output only. A human-readable description of the warning code.
+     * 

+     *
+     * string warning_message = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * @return The bytes for warningMessage.
+     */
+    com.google.protobuf.ByteString
+        getWarningMessageBytes();
+  }
+  /**
+   * 
+   * Informational warning message.
+   * 

+   *
+   * Protobuf type {@code google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings}
+   */
+  public static final class Warnings extends
+      com.google.protobuf.GeneratedMessageV3 implements
+      // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings)
+      WarningsOrBuilder {
+  private static final long serialVersionUID = 0L;
+    // Use Warnings.newBuilder() to construct.
+    private Warnings(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+      super(builder);
+    }
+    private Warnings() {
+      code_ = 0;
+      warningMessage_ = "";
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
+      return new Warnings();
+    }
+
+    @java.lang.Override
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
+      return this.unknownFields;
+    }
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_descriptor;
+    }
+
+    @SuppressWarnings({"rawtypes"})
+    @java.lang.Override
+    protected com.google.protobuf.MapField internalGetMapField(
+        int number) {
+      switch (number) {
+        case 2:
+          return internalGetData();
+        default:
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
+      }
+    }
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.class, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder.class);
+    }
+
+    /**
+     * 
+     * Warning code for Policy Based Routing. Expect to add values in the
+     * future.
+     * 

+     *
+     * Protobuf enum {@code google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code}
+     */
+    public enum Code
+        implements com.google.protobuf.ProtocolMessageEnum {
+      /**
+       * 
+       * Default value.
+       * 

+       *
+       * WARNING_UNSPECIFIED = 0;
+       */
+      WARNING_UNSPECIFIED(0),
+      /**
+       * 
+       * The policy based route is not active and functioning. Common causes are
+       * the dependent network was deleted or the resource project was turned
+       * off.
+       * 

+       *
+       * RESOURCE_NOT_ACTIVE = 1;
+       */
+      RESOURCE_NOT_ACTIVE(1),
+      /**
+       * 
+       * The policy based route is being modified (e.g. created/deleted) at this
+       * time.
+       * 

+       *
+       * RESOURCE_BEING_MODIFIED = 2;
+       */
+      RESOURCE_BEING_MODIFIED(2),
+      UNRECOGNIZED(-1),
+      ;
+
+      /**
+       * 
+       * Default value.
+       * 

+       *
+       * WARNING_UNSPECIFIED = 0;
+       */
+      public static final int WARNING_UNSPECIFIED_VALUE = 0;
+      /**
+       * 
+       * The policy based route is not active and functioning. Common causes are
+       * the dependent network was deleted or the resource project was turned
+       * off.
+       * 

+       *
+       * RESOURCE_NOT_ACTIVE = 1;
+       */
+      public static final int RESOURCE_NOT_ACTIVE_VALUE = 1;
+      /**
+       * 
+       * The policy based route is being modified (e.g. created/deleted) at this
+       * time.
+       * 

+       *
+       * RESOURCE_BEING_MODIFIED = 2;
+       */
+      public static final int RESOURCE_BEING_MODIFIED_VALUE = 2;
+
+
+      public final int getNumber() {
+        if (this == UNRECOGNIZED) {
+          throw new java.lang.IllegalArgumentException(
+              "Can't get the number of an unknown enum value.");
+        }
+        return value;
+      }
+
+      /**
+       * @param value The numeric wire value of the corresponding enum entry.
+       * @return The enum associated with the given numeric wire value.
+       * @deprecated Use {@link #forNumber(int)} instead.
+       */
+      @java.lang.Deprecated
+      public static Code valueOf(int value) {
+        return forNumber(value);
+      }
+
+      /**
+       * @param value The numeric wire value of the corresponding enum entry.
+       * @return The enum associated with the given numeric wire value.
+       */
+      public static Code forNumber(int value) {
+        switch (value) {
+          case 0: return WARNING_UNSPECIFIED;
+          case 1: return RESOURCE_NOT_ACTIVE;
+          case 2: return RESOURCE_BEING_MODIFIED;
+          default: return null;
+        }
+      }
+
+      public static com.google.protobuf.Internal.EnumLiteMap
+          internalGetValueMap() {
+        return internalValueMap;
+      }
+      private static final com.google.protobuf.Internal.EnumLiteMap<
+          Code> internalValueMap =
+            new com.google.protobuf.Internal.EnumLiteMap() {
+              public Code findValueByNumber(int number) {
+                return Code.forNumber(number);
+              }
+            };
+
+      public final com.google.protobuf.Descriptors.EnumValueDescriptor
+          getValueDescriptor() {
+        if (this == UNRECOGNIZED) {
+          throw new java.lang.IllegalStateException(
+              "Can't get the descriptor of an unrecognized enum value.");
+        }
+        return getDescriptor().getValues().get(ordinal());
+      }
+      public final com.google.protobuf.Descriptors.EnumDescriptor
+          getDescriptorForType() {
+        return getDescriptor();
+      }
+      public static final com.google.protobuf.Descriptors.EnumDescriptor
+          getDescriptor() {
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.getDescriptor().getEnumTypes().get(0);
+      }
+
+      private static final Code[] VALUES = values();
+
+      public static Code valueOf(
+          com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+        if (desc.getType() != getDescriptor()) {
+          throw new java.lang.IllegalArgumentException(
+            "EnumValueDescriptor is not for this type.");
+        }
+        if (desc.getIndex() == -1) {
+          return UNRECOGNIZED;
+        }
+        return VALUES[desc.getIndex()];
+      }
+
+      private final int value;
+
+      private Code(int value) {
+        this.value = value;
+      }
+
+      // @@protoc_insertion_point(enum_scope:google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code)
+    }
+
+    public static final int CODE_FIELD_NUMBER = 1;
+    private int code_ = 0;
+    /**
+     * 
+     * Output only. A warning code, if applicable.
+     * 

+     *
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code code = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * @return The enum numeric value on the wire for code.
+     */
+    @java.lang.Override public int getCodeValue() {
+      return code_;
+    }
+    /**
+     * 
+     * Output only. A warning code, if applicable.
+     * 

+     *
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code code = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * @return The code.
+     */
+    @java.lang.Override public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code getCode() {
+      com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code result = com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code.forNumber(code_);
+      return result == null ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code.UNRECOGNIZED : result;
+    }
+
+    public static final int DATA_FIELD_NUMBER = 2;
+    private static final class DataDefaultEntryHolder {
+      static final com.google.protobuf.MapEntry<
+          java.lang.String, java.lang.String> defaultEntry =
+              com.google.protobuf.MapEntry
+              .newDefaultInstance(
+                  com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_DataEntry_descriptor, 
+                  com.google.protobuf.WireFormat.FieldType.STRING,
+                  "",
+                  com.google.protobuf.WireFormat.FieldType.STRING,
+                  "");
+    }
+    @SuppressWarnings("serial")
+    private com.google.protobuf.MapField<
+        java.lang.String, java.lang.String> data_;
+    private com.google.protobuf.MapField
+    internalGetData() {
+      if (data_ == null) {
+        return com.google.protobuf.MapField.emptyMapField(
+            DataDefaultEntryHolder.defaultEntry);
+      }
+      return data_;
+    }
+    public int getDataCount() {
+      return internalGetData().getMap().size();
+    }
+    /**
+     * 
+     * Output only. Metadata about this warning in key: value format. The key should provides
+     * more detail on the warning being returned. For example, for warnings
+     * where there are no results in a list request for a particular zone, this
+     * key might be scope and the key value might be the zone name. Other
+     * examples might be a key indicating a deprecated resource and a suggested
+     * replacement.
+     * 

+     *
+     * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     */
+    @java.lang.Override
+    public boolean containsData(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      return internalGetData().getMap().containsKey(key);
+    }
+    /**
+     * Use {@link #getDataMap()} instead.
+     */
+    @java.lang.Override
+    @java.lang.Deprecated
+    public java.util.Map getData() {
+      return getDataMap();
+    }
+    /**
+     * 
+     * Output only. Metadata about this warning in key: value format. The key should provides
+     * more detail on the warning being returned. For example, for warnings
+     * where there are no results in a list request for a particular zone, this
+     * key might be scope and the key value might be the zone name. Other
+     * examples might be a key indicating a deprecated resource and a suggested
+     * replacement.
+     * 

+     *
+     * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     */
+    @java.lang.Override
+    public java.util.Map getDataMap() {
+      return internalGetData().getMap();
+    }
+    /**
+     * 
+     * Output only. Metadata about this warning in key: value format. The key should provides
+     * more detail on the warning being returned. For example, for warnings
+     * where there are no results in a list request for a particular zone, this
+     * key might be scope and the key value might be the zone name. Other
+     * examples might be a key indicating a deprecated resource and a suggested
+     * replacement.
+     * 

+     *
+     * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     */
+    @java.lang.Override
+    public /* nullable */
+java.lang.String getDataOrDefault(
+        java.lang.String key,
+        /* nullable */
+java.lang.String defaultValue) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetData().getMap();
+      return map.containsKey(key) ? map.get(key) : defaultValue;
+    }
+    /**
+     * 
+     * Output only. Metadata about this warning in key: value format. The key should provides
+     * more detail on the warning being returned. For example, for warnings
+     * where there are no results in a list request for a particular zone, this
+     * key might be scope and the key value might be the zone name. Other
+     * examples might be a key indicating a deprecated resource and a suggested
+     * replacement.
+     * 

+     *
+     * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     */
+    @java.lang.Override
+    public java.lang.String getDataOrThrow(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetData().getMap();
+      if (!map.containsKey(key)) {
+        throw new java.lang.IllegalArgumentException();
+      }
+      return map.get(key);
+    }
+
+    public static final int WARNING_MESSAGE_FIELD_NUMBER = 3;
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object warningMessage_ = "";
+    /**
+     * 
+     * Output only. A human-readable description of the warning code.
+     * 

+     *
+     * string warning_message = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * @return The warningMessage.
+     */
+    @java.lang.Override
+    public java.lang.String getWarningMessage() {
+      java.lang.Object ref = warningMessage_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = 
+            (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        warningMessage_ = s;
+        return s;
+      }
+    }
+    /**
+     * 
+     * Output only. A human-readable description of the warning code.
+     * 

+     *
+     * string warning_message = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * @return The bytes for warningMessage.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString
+        getWarningMessageBytes() {
+      java.lang.Object ref = warningMessage_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
+        warningMessage_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    private byte memoizedIsInitialized = -1;
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
+      if (code_ != com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code.WARNING_UNSPECIFIED.getNumber()) {
+        output.writeEnum(1, code_);
+      }
+      com.google.protobuf.GeneratedMessageV3
+        .serializeStringMapTo(
+          output,
+          internalGetData(),
+          DataDefaultEntryHolder.defaultEntry,
+          2);
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(warningMessage_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 3, warningMessage_);
+      }
+      getUnknownFields().writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (code_ != com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code.WARNING_UNSPECIFIED.getNumber()) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeEnumSize(1, code_);
+      }
+      for (java.util.Map.Entry entry
+           : internalGetData().getMap().entrySet()) {
+        com.google.protobuf.MapEntry
+        data__ = DataDefaultEntryHolder.defaultEntry.newBuilderForType()
+            .setKey(entry.getKey())
+            .setValue(entry.getValue())
+            .build();
+        size += com.google.protobuf.CodedOutputStream
+            .computeMessageSize(2, data__);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(warningMessage_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, warningMessage_);
+      }
+      size += getUnknownFields().getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+       return true;
+      }
+      if (!(obj instanceof com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings)) {
+        return super.equals(obj);
+      }
+      com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings other = (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings) obj;
+
+      if (code_ != other.code_) return false;
+      if (!internalGetData().equals(
+          other.internalGetData())) return false;
+      if (!getWarningMessage()
+          .equals(other.getWarningMessage())) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      hash = (37 * hash) + CODE_FIELD_NUMBER;
+      hash = (53 * hash) + code_;
+      if (!internalGetData().getMap().isEmpty()) {
+        hash = (37 * hash) + DATA_FIELD_NUMBER;
+        hash = (53 * hash) + internalGetData().hashCode();
+      }
+      hash = (37 * hash) + WARNING_MESSAGE_FIELD_NUMBER;
+      hash = (53 * hash) + getWarningMessage().hashCode();
+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings parseFrom(
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
+    }
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings parseFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
+    }
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
+    }
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings parseDelimitedFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    }
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings parseFrom(
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
+    }
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() { return newBuilder(); }
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+    public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     * 
+     * Informational warning message.
+     * 

+     *
+     * Protobuf type {@code google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings}
+     */
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
+        // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings)
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.WarningsOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_descriptor;
+      }
+
+      @SuppressWarnings({"rawtypes"})
+      protected com.google.protobuf.MapField internalGetMapField(
+          int number) {
+        switch (number) {
+          case 2:
+            return internalGetData();
+          default:
+            throw new RuntimeException(
+                "Invalid map field number: " + number);
+        }
+      }
+      @SuppressWarnings({"rawtypes"})
+      protected com.google.protobuf.MapField internalGetMutableMapField(
+          int number) {
+        switch (number) {
+          case 2:
+            return internalGetMutableData();
+          default:
+            throw new RuntimeException(
+                "Invalid map field number: " + number);
+        }
+      }
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.class, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder.class);
+      }
+
+      // Construct using com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.newBuilder()
+      private Builder() {
+
+      }
+
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+
+      }
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        bitField0_ = 0;
+        code_ = 0;
+        internalGetMutableData().clear();
+        warningMessage_ = "";
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings getDefaultInstanceForType() {
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings build() {
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings buildPartial() {
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings result = new com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings(this);
+        if (bitField0_ != 0) { buildPartial0(result); }
+        onBuilt();
+        return result;
+      }
+
+      private void buildPartial0(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings result) {
+        int from_bitField0_ = bitField0_;
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.code_ = code_;
+        }
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          result.data_ = internalGetData();
+          result.data_.makeImmutable();
+        }
+        if (((from_bitField0_ & 0x00000004) != 0)) {
+          result.warningMessage_ = warningMessage_;
+        }
+      }
+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
+        return super.setField(field, value);
+      }
+      @java.lang.Override
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+      @java.lang.Override
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index, java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings) {
+          return mergeFrom((com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings)other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings other) {
+        if (other == com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.getDefaultInstance()) return this;
+        if (other.code_ != 0) {
+          setCodeValue(other.getCodeValue());
+        }
+        internalGetMutableData().mergeFrom(
+            other.internalGetData());
+        bitField0_ |= 0x00000002;
+        if (!other.getWarningMessage().isEmpty()) {
+          warningMessage_ = other.warningMessage_;
+          bitField0_ |= 0x00000004;
+          onChanged();
+        }
+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
+        try {
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 8: {
+                code_ = input.readEnum();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+              case 18: {
+                com.google.protobuf.MapEntry
+                data__ = input.readMessage(
+                    DataDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+                internalGetMutableData().getMutableMap().put(
+                    data__.getKey(), data__.getValue());
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+              case 26: {
+                warningMessage_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+            } // switch (tag)
+          } // while (!done)
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.unwrapIOException();
+        } finally {
+          onChanged();
+        } // finally
+        return this;
+      }
+      private int bitField0_;
+
+      private int code_ = 0;
+      /**
+       * 
+       * Output only. A warning code, if applicable.
+       * 

+       *
+       * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code code = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * @return The enum numeric value on the wire for code.
+       */
+      @java.lang.Override public int getCodeValue() {
+        return code_;
+      }
+      /**
+       * 
+       * Output only. A warning code, if applicable.
+       * 

+       *
+       * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code code = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * @param value The enum numeric value on the wire for code to set.
+       * @return This builder for chaining.
+       */
+      public Builder setCodeValue(int value) {
+        code_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Output only. A warning code, if applicable.
+       * 

+       *
+       * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code code = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * @return The code.
+       */
+      @java.lang.Override
+      public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code getCode() {
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code result = com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code.forNumber(code_);
+        return result == null ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code.UNRECOGNIZED : result;
+      }
+      /**
+       * 
+       * Output only. A warning code, if applicable.
+       * 

+       *
+       * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code code = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * @param value The code to set.
+       * @return This builder for chaining.
+       */
+      public Builder setCode(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        bitField0_ |= 0x00000001;
+        code_ = value.getNumber();
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Output only. A warning code, if applicable.
+       * 

+       *
+       * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code code = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * @return This builder for chaining.
+       */
+      public Builder clearCode() {
+        bitField0_ = (bitField0_ & ~0x00000001);
+        code_ = 0;
+        onChanged();
+        return this;
+      }
+
+      private com.google.protobuf.MapField<
+          java.lang.String, java.lang.String> data_;
+      private com.google.protobuf.MapField
+          internalGetData() {
+        if (data_ == null) {
+          return com.google.protobuf.MapField.emptyMapField(
+              DataDefaultEntryHolder.defaultEntry);
+        }
+        return data_;
+      }
+      private com.google.protobuf.MapField
+          internalGetMutableData() {
+        if (data_ == null) {
+          data_ = com.google.protobuf.MapField.newMapField(
+              DataDefaultEntryHolder.defaultEntry);
+        }
+        if (!data_.isMutable()) {
+          data_ = data_.copy();
+        }
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return data_;
+      }
+      public int getDataCount() {
+        return internalGetData().getMap().size();
+      }
+      /**
+       * 
+       * Output only. Metadata about this warning in key: value format. The key should provides
+       * more detail on the warning being returned. For example, for warnings
+       * where there are no results in a list request for a particular zone, this
+       * key might be scope and the key value might be the zone name. Other
+       * examples might be a key indicating a deprecated resource and a suggested
+       * replacement.
+       * 

+       *
+       * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       */
+      @java.lang.Override
+      public boolean containsData(
+          java.lang.String key) {
+        if (key == null) { throw new NullPointerException("map key"); }
+        return internalGetData().getMap().containsKey(key);
+      }
+      /**
+       * Use {@link #getDataMap()} instead.
+       */
+      @java.lang.Override
+      @java.lang.Deprecated
+      public java.util.Map getData() {
+        return getDataMap();
+      }
+      /**
+       * 
+       * Output only. Metadata about this warning in key: value format. The key should provides
+       * more detail on the warning being returned. For example, for warnings
+       * where there are no results in a list request for a particular zone, this
+       * key might be scope and the key value might be the zone name. Other
+       * examples might be a key indicating a deprecated resource and a suggested
+       * replacement.
+       * 

+       *
+       * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       */
+      @java.lang.Override
+      public java.util.Map getDataMap() {
+        return internalGetData().getMap();
+      }
+      /**
+       * 
+       * Output only. Metadata about this warning in key: value format. The key should provides
+       * more detail on the warning being returned. For example, for warnings
+       * where there are no results in a list request for a particular zone, this
+       * key might be scope and the key value might be the zone name. Other
+       * examples might be a key indicating a deprecated resource and a suggested
+       * replacement.
+       * 

+       *
+       * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       */
+      @java.lang.Override
+      public /* nullable */
+java.lang.String getDataOrDefault(
+          java.lang.String key,
+          /* nullable */
+java.lang.String defaultValue) {
+        if (key == null) { throw new NullPointerException("map key"); }
+        java.util.Map map =
+            internalGetData().getMap();
+        return map.containsKey(key) ? map.get(key) : defaultValue;
+      }
+      /**
+       * 
+       * Output only. Metadata about this warning in key: value format. The key should provides
+       * more detail on the warning being returned. For example, for warnings
+       * where there are no results in a list request for a particular zone, this
+       * key might be scope and the key value might be the zone name. Other
+       * examples might be a key indicating a deprecated resource and a suggested
+       * replacement.
+       * 

+       *
+       * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       */
+      @java.lang.Override
+      public java.lang.String getDataOrThrow(
+          java.lang.String key) {
+        if (key == null) { throw new NullPointerException("map key"); }
+        java.util.Map map =
+            internalGetData().getMap();
+        if (!map.containsKey(key)) {
+          throw new java.lang.IllegalArgumentException();
+        }
+        return map.get(key);
+      }
+      public Builder clearData() {
+        bitField0_ = (bitField0_ & ~0x00000002);
+        internalGetMutableData().getMutableMap()
+            .clear();
+        return this;
+      }
+      /**
+       * 
+       * Output only. Metadata about this warning in key: value format. The key should provides
+       * more detail on the warning being returned. For example, for warnings
+       * where there are no results in a list request for a particular zone, this
+       * key might be scope and the key value might be the zone name. Other
+       * examples might be a key indicating a deprecated resource and a suggested
+       * replacement.
+       * 

+       *
+       * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       */
+      public Builder removeData(
+          java.lang.String key) {
+        if (key == null) { throw new NullPointerException("map key"); }
+        internalGetMutableData().getMutableMap()
+            .remove(key);
+        return this;
+      }
+      /**
+       * Use alternate mutation accessors instead.
+       */
+      @java.lang.Deprecated
+      public java.util.Map
+          getMutableData() {
+        bitField0_ |= 0x00000002;
+        return internalGetMutableData().getMutableMap();
+      }
+      /**
+       * 
+       * Output only. Metadata about this warning in key: value format. The key should provides
+       * more detail on the warning being returned. For example, for warnings
+       * where there are no results in a list request for a particular zone, this
+       * key might be scope and the key value might be the zone name. Other
+       * examples might be a key indicating a deprecated resource and a suggested
+       * replacement.
+       * 

+       *
+       * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       */
+      public Builder putData(
+          java.lang.String key,
+          java.lang.String value) {
+        if (key == null) { throw new NullPointerException("map key"); }
+        if (value == null) { throw new NullPointerException("map value"); }
+        internalGetMutableData().getMutableMap()
+            .put(key, value);
+        bitField0_ |= 0x00000002;
+        return this;
+      }
+      /**
+       * 
+       * Output only. Metadata about this warning in key: value format. The key should provides
+       * more detail on the warning being returned. For example, for warnings
+       * where there are no results in a list request for a particular zone, this
+       * key might be scope and the key value might be the zone name. Other
+       * examples might be a key indicating a deprecated resource and a suggested
+       * replacement.
+       * 

+       *
+       * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       */
+      public Builder putAllData(
+          java.util.Map values) {
+        internalGetMutableData().getMutableMap()
+            .putAll(values);
+        bitField0_ |= 0x00000002;
+        return this;
+      }
+
+      private java.lang.Object warningMessage_ = "";
+      /**
+       * 
+       * Output only. A human-readable description of the warning code.
+       * 

+       *
+       * string warning_message = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * @return The warningMessage.
+       */
+      public java.lang.String getWarningMessage() {
+        java.lang.Object ref = warningMessage_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs =
+              (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          warningMessage_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       * 
+       * Output only. A human-readable description of the warning code.
+       * 

+       *
+       * string warning_message = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * @return The bytes for warningMessage.
+       */
+      public com.google.protobuf.ByteString
+          getWarningMessageBytes() {
+        java.lang.Object ref = warningMessage_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b = 
+              com.google.protobuf.ByteString.copyFromUtf8(
+                  (java.lang.String) ref);
+          warningMessage_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       * 
+       * Output only. A human-readable description of the warning code.
+       * 

+       *
+       * string warning_message = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * @param value The warningMessage to set.
+       * @return This builder for chaining.
+       */
+      public Builder setWarningMessage(
+          java.lang.String value) {
+        if (value == null) { throw new NullPointerException(); }
+        warningMessage_ = value;
+        bitField0_ |= 0x00000004;
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Output only. A human-readable description of the warning code.
+       * 

+       *
+       * string warning_message = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * @return This builder for chaining.
+       */
+      public Builder clearWarningMessage() {
+        warningMessage_ = getDefaultInstance().getWarningMessage();
+        bitField0_ = (bitField0_ & ~0x00000004);
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Output only. A human-readable description of the warning code.
+       * 

+       *
+       * string warning_message = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * @param value The bytes for warningMessage to set.
+       * @return This builder for chaining.
+       */
+      public Builder setWarningMessageBytes(
+          com.google.protobuf.ByteString value) {
+        if (value == null) { throw new NullPointerException(); }
+        checkByteStringIsUtf8(value);
+        warningMessage_ = value;
+        bitField0_ |= 0x00000004;
+        onChanged();
+        return this;
+      }
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+
+      // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings)
+    private static final com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings DEFAULT_INSTANCE;
+    static {
+      DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings();
+    }
+
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public Warnings parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
+
+    public static com.google.protobuf.Parser parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+
+  }
+
+  private int targetCase_ = 0;
+  private java.lang.Object target_;
+  public enum TargetCase
+      implements com.google.protobuf.Internal.EnumLite,
+          com.google.protobuf.AbstractMessage.InternalOneOfEnum {
+    VIRTUAL_MACHINE(18),
+    INTERCONNECT_ATTACHMENT(9),
+    TARGET_NOT_SET(0);
+    private final int value;
+    private TargetCase(int value) {
+      this.value = value;
+    }
+    /**
+     * @param value The number of the enum to look for.
+     * @return The enum associated with the given number.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static TargetCase valueOf(int value) {
+      return forNumber(value);
+    }
+
+    public static TargetCase forNumber(int value) {
+      switch (value) {
+        case 18: return VIRTUAL_MACHINE;
+        case 9: return INTERCONNECT_ATTACHMENT;
+        case 0: return TARGET_NOT_SET;
+        default: return null;
+      }
+    }
+    public int getNumber() {
+      return this.value;
+    }
+  };
+
+  public TargetCase
+  getTargetCase() {
+    return TargetCase.forNumber(
+        targetCase_);
+  }
+
+  private int nextHopCase_ = 0;
+  private java.lang.Object nextHop_;
+  public enum NextHopCase
+      implements com.google.protobuf.Internal.EnumLite,
+          com.google.protobuf.AbstractMessage.InternalOneOfEnum {
+    NEXT_HOP_ILB_IP(12),
+    NEXTHOP_NOT_SET(0);
+    private final int value;
+    private NextHopCase(int value) {
+      this.value = value;
+    }
+    /**
+     * @param value The number of the enum to look for.
+     * @return The enum associated with the given number.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static NextHopCase valueOf(int value) {
+      return forNumber(value);
+    }
+
+    public static NextHopCase forNumber(int value) {
+      switch (value) {
+        case 12: return NEXT_HOP_ILB_IP;
+        case 0: return NEXTHOP_NOT_SET;
+        default: return null;
+      }
+    }
+    public int getNumber() {
+      return this.value;
+    }
+  };
+
+  public NextHopCase
+  getNextHopCase() {
+    return NextHopCase.forNumber(
+        nextHopCase_);
+  }
+
+  public static final int VIRTUAL_MACHINE_FIELD_NUMBER = 18;
+  /**
+   * 
+   * Optional. VM instances to which this policy based route applies to.
+   * 

+   *
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+   * @return Whether the virtualMachine field is set.
+   */
+  @java.lang.Override
+  public boolean hasVirtualMachine() {
+    return targetCase_ == 18;
+  }
+  /**
+   * 
+   * Optional. VM instances to which this policy based route applies to.
+   * 

+   *
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+   * @return The virtualMachine.
+   */
+  @java.lang.Override
+  public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine getVirtualMachine() {
+    if (targetCase_ == 18) {
+       return (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) target_;
+    }
+    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.getDefaultInstance();
+  }
+  /**
+   * 
+   * Optional. VM instances to which this policy based route applies to.
+   * 

+   *
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+   */
+  @java.lang.Override
+  public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachineOrBuilder getVirtualMachineOrBuilder() {
+    if (targetCase_ == 18) {
+       return (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) target_;
+    }
+    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.getDefaultInstance();
+  }
+
+  public static final int INTERCONNECT_ATTACHMENT_FIELD_NUMBER = 9;
+  /**
+   * 
+   * Optional. The interconnect attachments to which this route applies to.
+   * 

+   *
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+   * @return Whether the interconnectAttachment field is set.
+   */
+  @java.lang.Override
+  public boolean hasInterconnectAttachment() {
+    return targetCase_ == 9;
+  }
+  /**
+   * 
+   * Optional. The interconnect attachments to which this route applies to.
+   * 

+   *
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+   * @return The interconnectAttachment.
+   */
+  @java.lang.Override
+  public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment getInterconnectAttachment() {
+    if (targetCase_ == 9) {
+       return (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment) target_;
+    }
+    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.getDefaultInstance();
+  }
+  /**
+   * 
+   * Optional. The interconnect attachments to which this route applies to.
+   * 

+   *
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+   */
+  @java.lang.Override
+  public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachmentOrBuilder getInterconnectAttachmentOrBuilder() {
+    if (targetCase_ == 9) {
+       return (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment) target_;
+    }
+    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.getDefaultInstance();
+  }
+
+  public static final int NEXT_HOP_ILB_IP_FIELD_NUMBER = 12;
+  /**
+   * 
+   * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
+   * handle matching packets. For this version, only next_hop_ilb_ip is
+   * supported.
+   * 

+   *
+   * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL];
+   * @return Whether the nextHopIlbIp field is set.
+   */
+  public boolean hasNextHopIlbIp() {
+    return nextHopCase_ == 12;
+  }
+  /**
+   * 
+   * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
+   * handle matching packets. For this version, only next_hop_ilb_ip is
+   * supported.
+   * 

+   *
+   * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL];
+   * @return The nextHopIlbIp.
+   */
+  public java.lang.String getNextHopIlbIp() {
+    java.lang.Object ref = "";
+    if (nextHopCase_ == 12) {
+      ref = nextHop_;
+    }
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      if (nextHopCase_ == 12) {
+        nextHop_ = s;
+      }
+      return s;
+    }
+  }
+  /**
+   * 
+   * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
+   * handle matching packets. For this version, only next_hop_ilb_ip is
+   * supported.
+   * 

+   *
+   * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL];
+   * @return The bytes for nextHopIlbIp.
+   */
+  public com.google.protobuf.ByteString
+      getNextHopIlbIpBytes() {
+    java.lang.Object ref = "";
+    if (nextHopCase_ == 12) {
+      ref = nextHop_;
+    }
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
+      if (nextHopCase_ == 12) {
+        nextHop_ = b;
+      }
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int NAME_FIELD_NUMBER = 1;
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object name_ = "";
+  /**
+   * 
+   * Immutable. A unique name of the resource in the form of
+   * `projects/{project_number}/locations/global/PolicyBasedRoutes/{policy_based_route_id}`
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   * @return The name.
+   */
+  @java.lang.Override
+  public java.lang.String getName() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      name_ = s;
+      return s;
+    }
+  }
+  /**
+   * 
+   * Immutable. A unique name of the resource in the form of
+   * `projects/{project_number}/locations/global/PolicyBasedRoutes/{policy_based_route_id}`
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   * @return The bytes for name.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString
+      getNameBytes() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
+      name_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int CREATE_TIME_FIELD_NUMBER = 2;
+  private com.google.protobuf.Timestamp createTime_;
+  /**
+   * 
+   * Output only. Time when the PolicyBasedRoute was created.
+   * 

+   *
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * @return Whether the createTime field is set.
+   */
+  @java.lang.Override
+  public boolean hasCreateTime() {
+    return createTime_ != null;
+  }
+  /**
+   * 
+   * Output only. Time when the PolicyBasedRoute was created.
+   * 

+   *
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * @return The createTime.
+   */
+  @java.lang.Override
+  public com.google.protobuf.Timestamp getCreateTime() {
+    return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+  }
+  /**
+   * 
+   * Output only. Time when the PolicyBasedRoute was created.
+   * 

+   *
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   */
+  @java.lang.Override
+  public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
+    return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+  }
+
+  public static final int UPDATE_TIME_FIELD_NUMBER = 3;
+  private com.google.protobuf.Timestamp updateTime_;
+  /**
+   * 
+   * Output only. Time when the PolicyBasedRoute was updated.
+   * 

+   *
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * @return Whether the updateTime field is set.
+   */
+  @java.lang.Override
+  public boolean hasUpdateTime() {
+    return updateTime_ != null;
+  }
+  /**
+   * 
+   * Output only. Time when the PolicyBasedRoute was updated.
+   * 

+   *
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * @return The updateTime.
+   */
+  @java.lang.Override
+  public com.google.protobuf.Timestamp getUpdateTime() {
+    return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+  }
+  /**
+   * 
+   * Output only. Time when the PolicyBasedRoute was updated.
+   * 

+   *
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   */
+  @java.lang.Override
+  public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
+    return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+  }
+
+  public static final int LABELS_FIELD_NUMBER = 4;
+  private static final class LabelsDefaultEntryHolder {
+    static final com.google.protobuf.MapEntry<
+        java.lang.String, java.lang.String> defaultEntry =
+            com.google.protobuf.MapEntry
+            .newDefaultInstance(
+                com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_LabelsEntry_descriptor, 
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "",
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "");
+  }
+  @SuppressWarnings("serial")
+  private com.google.protobuf.MapField<
+      java.lang.String, java.lang.String> labels_;
+  private com.google.protobuf.MapField
+  internalGetLabels() {
+    if (labels_ == null) {
+      return com.google.protobuf.MapField.emptyMapField(
+          LabelsDefaultEntryHolder.defaultEntry);
+    }
+    return labels_;
+  }
+  public int getLabelsCount() {
+    return internalGetLabels().getMap().size();
+  }
+  /**
+   * 
+   * User-defined labels.
+   * 

+   *
+   * map<string, string> labels = 4;
+   */
+  @java.lang.Override
+  public boolean containsLabels(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    return internalGetLabels().getMap().containsKey(key);
+  }
+  /**
+   * Use {@link #getLabelsMap()} instead.
+   */
+  @java.lang.Override
+  @java.lang.Deprecated
+  public java.util.Map getLabels() {
+    return getLabelsMap();
+  }
+  /**
+   * 
+   * User-defined labels.
+   * 

+   *
+   * map<string, string> labels = 4;
+   */
+  @java.lang.Override
+  public java.util.Map getLabelsMap() {
+    return internalGetLabels().getMap();
+  }
+  /**
+   * 
+   * User-defined labels.
+   * 

+   *
+   * map<string, string> labels = 4;
+   */
+  @java.lang.Override
+  public /* nullable */
+java.lang.String getLabelsOrDefault(
+      java.lang.String key,
+      /* nullable */
+java.lang.String defaultValue) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetLabels().getMap();
+    return map.containsKey(key) ? map.get(key) : defaultValue;
+  }
+  /**
+   * 
+   * User-defined labels.
+   * 

+   *
+   * map<string, string> labels = 4;
+   */
+  @java.lang.Override
+  public java.lang.String getLabelsOrThrow(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetLabels().getMap();
+    if (!map.containsKey(key)) {
+      throw new java.lang.IllegalArgumentException();
+    }
+    return map.get(key);
+  }
+
+  public static final int DESCRIPTION_FIELD_NUMBER = 5;
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object description_ = "";
+  /**
+   * 
+   * Optional. An optional description of this resource. Provide this field when you
+   * create the resource.
+   * 

+   *
+   * string description = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * @return The description.
+   */
+  @java.lang.Override
+  public java.lang.String getDescription() {
+    java.lang.Object ref = description_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      description_ = s;
+      return s;
+    }
+  }
+  /**
+   * 
+   * Optional. An optional description of this resource. Provide this field when you
+   * create the resource.
+   * 

+   *
+   * string description = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * @return The bytes for description.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString
+      getDescriptionBytes() {
+    java.lang.Object ref = description_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
+      description_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int NETWORK_FIELD_NUMBER = 6;
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object network_ = "";
+  /**
+   * 
+   * Required. Fully-qualified URL of the network that this route applies to. e.g.
+   * projects/my-project/global/networks/my-network.
+   * 

+   *
+   * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The network.
+   */
+  @java.lang.Override
+  public java.lang.String getNetwork() {
+    java.lang.Object ref = network_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      network_ = s;
+      return s;
+    }
+  }
+  /**
+   * 
+   * Required. Fully-qualified URL of the network that this route applies to. e.g.
+   * projects/my-project/global/networks/my-network.
+   * 

+   *
+   * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The bytes for network.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString
+      getNetworkBytes() {
+    java.lang.Object ref = network_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
+      network_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int FILTER_FIELD_NUMBER = 10;
+  private com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter_;
+  /**
+   * 
+   * Required. The filter to match L4 traffic.
+   * 

+   *
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+   * @return Whether the filter field is set.
+   */
+  @java.lang.Override
+  public boolean hasFilter() {
+    return filter_ != null;
+  }
+  /**
+   * 
+   * Required. The filter to match L4 traffic.
+   * 

+   *
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+   * @return The filter.
+   */
+  @java.lang.Override
+  public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter getFilter() {
+    return filter_ == null ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.getDefaultInstance() : filter_;
+  }
+  /**
+   * 
+   * Required. The filter to match L4 traffic.
+   * 

+   *
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+   */
+  @java.lang.Override
+  public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.FilterOrBuilder getFilterOrBuilder() {
+    return filter_ == null ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.getDefaultInstance() : filter_;
+  }
+
+  public static final int PRIORITY_FIELD_NUMBER = 11;
+  private int priority_ = 0;
+  /**
+   * 
+   * Optional. The priority of this policy based route. Priority is used to break ties in
+   * cases where there are more than one matching policy based routes found. In
+   * cases where multiple policy based routes are matched, the one with the
+   * lowest-numbered priority value wins. The default value is 1000. The
+   * priority value must be from 1 to 65535, inclusive.
+   * 

+   *
+   * int32 priority = 11 [(.google.api.field_behavior) = OPTIONAL];
+   * @return The priority.
+   */
+  @java.lang.Override
+  public int getPriority() {
+    return priority_;
+  }
+
+  public static final int WARNINGS_FIELD_NUMBER = 14;
+  @SuppressWarnings("serial")
+  private java.util.List warnings_;
+  /**
+   * 
+   * Output only. If potential misconfigurations are detected for this route,
+   * this field will be populated with warning messages.
+   * 

+   *
+   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   */
+  @java.lang.Override
+  public java.util.List getWarningsList() {
+    return warnings_;
+  }
+  /**
+   * 
+   * Output only. If potential misconfigurations are detected for this route,
+   * this field will be populated with warning messages.
+   * 

+   *
+   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   */
+  @java.lang.Override
+  public java.util.List 
+      getWarningsOrBuilderList() {
+    return warnings_;
+  }
+  /**
+   * 
+   * Output only. If potential misconfigurations are detected for this route,
+   * this field will be populated with warning messages.
+   * 

+   *
+   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   */
+  @java.lang.Override
+  public int getWarningsCount() {
+    return warnings_.size();
+  }
+  /**
+   * 
+   * Output only. If potential misconfigurations are detected for this route,
+   * this field will be populated with warning messages.
+   * 

+   *
+   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   */
+  @java.lang.Override
+  public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings getWarnings(int index) {
+    return warnings_.get(index);
+  }
+  /**
+   * 
+   * Output only. If potential misconfigurations are detected for this route,
+   * this field will be populated with warning messages.
+   * 

+   *
+   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   */
+  @java.lang.Override
+  public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.WarningsOrBuilder getWarningsOrBuilder(
+      int index) {
+    return warnings_.get(index);
+  }
+
+  public static final int SELF_LINK_FIELD_NUMBER = 15;
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object selfLink_ = "";
+  /**
+   * 
+   * Output only. Server-defined fully-qualified URL for this resource.
+   * 

+   *
+   * string self_link = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * @return The selfLink.
+   */
+  @java.lang.Override
+  public java.lang.String getSelfLink() {
+    java.lang.Object ref = selfLink_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      selfLink_ = s;
+      return s;
+    }
+  }
+  /**
+   * 
+   * Output only. Server-defined fully-qualified URL for this resource.
+   * 

+   *
+   * string self_link = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * @return The bytes for selfLink.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString
+      getSelfLinkBytes() {
+    java.lang.Object ref = selfLink_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
+      selfLink_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int KIND_FIELD_NUMBER = 16;
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object kind_ = "";
+  /**
+   * 
+   * Output only. Type of this resource. Always networkconnectivity#policyBasedRoute for
+   * Policy Based Route resources.
+   * 

+   *
+   * string kind = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * @return The kind.
+   */
+  @java.lang.Override
+  public java.lang.String getKind() {
+    java.lang.Object ref = kind_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      kind_ = s;
+      return s;
+    }
+  }
+  /**
+   * 
+   * Output only. Type of this resource. Always networkconnectivity#policyBasedRoute for
+   * Policy Based Route resources.
+   * 

+   *
+   * string kind = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * @return The bytes for kind.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString
+      getKindBytes() {
+    java.lang.Object ref = kind_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
+      kind_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
+    }
+    if (createTime_ != null) {
+      output.writeMessage(2, getCreateTime());
+    }
+    if (updateTime_ != null) {
+      output.writeMessage(3, getUpdateTime());
+    }
+    com.google.protobuf.GeneratedMessageV3
+      .serializeStringMapTo(
+        output,
+        internalGetLabels(),
+        LabelsDefaultEntryHolder.defaultEntry,
+        4);
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
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+  public boolean equals(final java.lang.Object obj) {
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+    }
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+    if (hasFilter() != other.hasFilter()) return false;
+    if (hasFilter()) {
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+    }
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+    if (!getWarningsList()
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+    if (!getSelfLink()
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+    if (!getKind()
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+    if (!getTargetCase().equals(other.getTargetCase())) return false;
+    switch (targetCase_) {
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+        break;
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+        break;
+      case 0:
+      default:
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+    if (!getNextHopCase().equals(other.getNextHopCase())) return false;
+    switch (nextHopCase_) {
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+        if (!getNextHopIlbIp()
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+        break;
+      case 0:
+      default:
+    }
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
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+  @java.lang.Override
+  public int hashCode() {
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+    }
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+    hash = (37 * hash) + KIND_FIELD_NUMBER;
+    hash = (53 * hash) + getKind().hashCode();
+    switch (targetCase_) {
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+        break;
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+        hash = (37 * hash) + INTERCONNECT_ATTACHMENT_FIELD_NUMBER;
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+        break;
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+    }
+    switch (nextHopCase_) {
+      case 12:
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+        break;
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+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute parseFrom(
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+  public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute parseFrom(
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+  public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+  public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+  public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+  public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute parseFrom(
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+  public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
+  }
+  public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute parseFrom(
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
+  }
+  public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
+  }
+  public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute parseDelimitedFrom(
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+  }
+  public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute parseFrom(
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
+  }
+  public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() { return newBuilder(); }
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   * 
+   * Policy Based Routes (PBR) are more powerful routes that allows GCP customers
+   * to route their L4 network traffic based on not just destination IP, but also
+   * source IP, protocol and more. A PBR always take precedence when it conflicts
+   * with other types of routes.
+   * Next id: 19
+   * 

+   *
+   * Protobuf type {@code google.cloud.networkconnectivity.v1.PolicyBasedRoute}
+   */
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.PolicyBasedRoute)
+      com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor;
+    }
+
+    @SuppressWarnings({"rawtypes"})
+    protected com.google.protobuf.MapField internalGetMapField(
+        int number) {
+      switch (number) {
+        case 4:
+          return internalGetLabels();
+        default:
+          throw new RuntimeException(
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+    @SuppressWarnings({"rawtypes"})
+    protected com.google.protobuf.MapField internalGetMutableMapField(
+        int number) {
+      switch (number) {
+        case 4:
+          return internalGetMutableLabels();
+        default:
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
+      }
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+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
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+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.class, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder.class);
+    }
+
+    // Construct using com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.newBuilder()
+    private Builder() {
+
+    }
+
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      if (virtualMachineBuilder_ != null) {
+        virtualMachineBuilder_.clear();
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+      if (interconnectAttachmentBuilder_ != null) {
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+      }
+      name_ = "";
+      createTime_ = null;
+      if (createTimeBuilder_ != null) {
+        createTimeBuilder_.dispose();
+        createTimeBuilder_ = null;
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+      updateTime_ = null;
+      if (updateTimeBuilder_ != null) {
+        updateTimeBuilder_.dispose();
+        updateTimeBuilder_ = null;
+      }
+      internalGetMutableLabels().clear();
+      description_ = "";
+      network_ = "";
+      filter_ = null;
+      if (filterBuilder_ != null) {
+        filterBuilder_.dispose();
+        filterBuilder_ = null;
+      }
+      priority_ = 0;
+      if (warningsBuilder_ == null) {
+        warnings_ = java.util.Collections.emptyList();
+      } else {
+        warnings_ = null;
+        warningsBuilder_.clear();
+      }
+      bitField0_ = (bitField0_ & ~0x00000800);
+      selfLink_ = "";
+      kind_ = "";
+      targetCase_ = 0;
+      target_ = null;
+      nextHopCase_ = 0;
+      nextHop_ = null;
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute getDefaultInstanceForType() {
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute build() {
+      com.google.cloud.networkconnectivity.v1.PolicyBasedRoute result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute buildPartial() {
+      com.google.cloud.networkconnectivity.v1.PolicyBasedRoute result = new com.google.cloud.networkconnectivity.v1.PolicyBasedRoute(this);
+      buildPartialRepeatedFields(result);
+      if (bitField0_ != 0) { buildPartial0(result); }
+      buildPartialOneofs(result);
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute result) {
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+        if (((bitField0_ & 0x00000800) != 0)) {
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+          bitField0_ = (bitField0_ & ~0x00000800);
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+        result.warnings_ = warnings_;
+      } else {
+        result.warnings_ = warningsBuilder_.build();
+      }
+    }
+
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute result) {
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+        result.labels_ = internalGetLabels();
+        result.labels_.makeImmutable();
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+      }
+      if (((from_bitField0_ & 0x00002000) != 0)) {
+        result.kind_ = kind_;
+      }
+    }
+
+    private void buildPartialOneofs(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute result) {
+      result.targetCase_ = targetCase_;
+      result.target_ = this.target_;
+      if (targetCase_ == 18 &&
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+        result.target_ = virtualMachineBuilder_.build();
+      }
+      if (targetCase_ == 9 &&
+          interconnectAttachmentBuilder_ != null) {
+        result.target_ = interconnectAttachmentBuilder_.build();
+      }
+      result.nextHopCase_ = nextHopCase_;
+      result.nextHop_ = this.nextHop_;
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+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
+      return super.setField(field, value);
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+    @java.lang.Override
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+    @java.lang.Override
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.networkconnectivity.v1.PolicyBasedRoute) {
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.PolicyBasedRoute)other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute other) {
+      if (other == com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.getDefaultInstance()) return this;
+      if (!other.getName().isEmpty()) {
+        name_ = other.name_;
+        bitField0_ |= 0x00000008;
+        onChanged();
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+      if (other.hasCreateTime()) {
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+        onChanged();
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+      if (other.hasFilter()) {
+        mergeFilter(other.getFilter());
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+      if (other.getPriority() != 0) {
+        setPriority(other.getPriority());
+      }
+      if (warningsBuilder_ == null) {
+        if (!other.warnings_.isEmpty()) {
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+            warnings_ = other.warnings_;
+            bitField0_ = (bitField0_ & ~0x00000800);
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+            warnings_.addAll(other.warnings_);
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+          onChanged();
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+            warnings_ = other.warnings_;
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+      if (!other.getSelfLink().isEmpty()) {
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+      switch (other.getTargetCase()) {
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+          break;
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+          break;
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+        case TARGET_NOT_SET: {
+          break;
+        }
+      }
+      switch (other.getNextHopCase()) {
+        case NEXT_HOP_ILB_IP: {
+          nextHopCase_ = 12;
+          nextHop_ = other.nextHop_;
+          onChanged();
+          break;
+        }
+        case NEXTHOP_NOT_SET: {
+          break;
+        }
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getCreateTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 18
+            case 26: {
+              input.readMessage(
+                  getUpdateTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000020;
+              break;
+            } // case 26
+            case 34: {
+              com.google.protobuf.MapEntry
+              labels__ = input.readMessage(
+                  LabelsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+              internalGetMutableLabels().getMutableMap().put(
+                  labels__.getKey(), labels__.getValue());
+              bitField0_ |= 0x00000040;
+              break;
+            } // case 34
+            case 42: {
+              description_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000080;
+              break;
+            } // case 42
+            case 50: {
+              network_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000100;
+              break;
+            } // case 50
+            case 74: {
+              input.readMessage(
+                  getInterconnectAttachmentFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              targetCase_ = 9;
+              break;
+            } // case 74
+            case 82: {
+              input.readMessage(
+                  getFilterFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000200;
+              break;
+            } // case 82
+            case 88: {
+              priority_ = input.readInt32();
+              bitField0_ |= 0x00000400;
+              break;
+            } // case 88
+            case 98: {
+              java.lang.String s = input.readStringRequireUtf8();
+              nextHopCase_ = 12;
+              nextHop_ = s;
+              break;
+            } // case 98
+            case 114: {
+              com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings m =
+                  input.readMessage(
+                      com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.parser(),
+                      extensionRegistry);
+              if (warningsBuilder_ == null) {
+                ensureWarningsIsMutable();
+                warnings_.add(m);
+              } else {
+                warningsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 114
+            case 122: {
+              selfLink_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00001000;
+              break;
+            } // case 122
+            case 130: {
+              kind_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00002000;
+              break;
+            } // case 130
+            case 146: {
+              input.readMessage(
+                  getVirtualMachineFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              targetCase_ = 18;
+              break;
+            } // case 146
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+    private int targetCase_ = 0;
+    private java.lang.Object target_;
+    public TargetCase
+        getTargetCase() {
+      return TargetCase.forNumber(
+          targetCase_);
+    }
+
+    public Builder clearTarget() {
+      targetCase_ = 0;
+      target_ = null;
+      onChanged();
+      return this;
+    }
+
+    private int nextHopCase_ = 0;
+    private java.lang.Object nextHop_;
+    public NextHopCase
+        getNextHopCase() {
+      return NextHopCase.forNumber(
+          nextHopCase_);
+    }
+
+    public Builder clearNextHop() {
+      nextHopCase_ = 0;
+      nextHop_ = null;
+      onChanged();
+      return this;
+    }
+
+    private int bitField0_;
+
+    private com.google.protobuf.SingleFieldBuilderV3<
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.Builder, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachineOrBuilder> virtualMachineBuilder_;
+    /**
+     * 
+     * Optional. VM instances to which this policy based route applies to.
+     * 

+     *
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+     * @return Whether the virtualMachine field is set.
+     */
+    @java.lang.Override
+    public boolean hasVirtualMachine() {
+      return targetCase_ == 18;
+    }
+    /**
+     * 
+     * Optional. VM instances to which this policy based route applies to.
+     * 

+     *
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+     * @return The virtualMachine.
+     */
+    @java.lang.Override
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine getVirtualMachine() {
+      if (virtualMachineBuilder_ == null) {
+        if (targetCase_ == 18) {
+          return (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) target_;
+        }
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.getDefaultInstance();
+      } else {
+        if (targetCase_ == 18) {
+          return virtualMachineBuilder_.getMessage();
+        }
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.getDefaultInstance();
+      }
+    }
+    /**
+     * 
+     * Optional. VM instances to which this policy based route applies to.
+     * 

+     *
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+     */
+    public Builder setVirtualMachine(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine value) {
+      if (virtualMachineBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        target_ = value;
+        onChanged();
+      } else {
+        virtualMachineBuilder_.setMessage(value);
+      }
+      targetCase_ = 18;
+      return this;
+    }
+    /**
+     * 
+     * Optional. VM instances to which this policy based route applies to.
+     * 

+     *
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+     */
+    public Builder setVirtualMachine(
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.Builder builderForValue) {
+      if (virtualMachineBuilder_ == null) {
+        target_ = builderForValue.build();
+        onChanged();
+      } else {
+        virtualMachineBuilder_.setMessage(builderForValue.build());
+      }
+      targetCase_ = 18;
+      return this;
+    }
+    /**
+     * 
+     * Optional. VM instances to which this policy based route applies to.
+     * 

+     *
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+     */
+    public Builder mergeVirtualMachine(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine value) {
+      if (virtualMachineBuilder_ == null) {
+        if (targetCase_ == 18 &&
+            target_ != com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.getDefaultInstance()) {
+          target_ = com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.newBuilder((com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) target_)
+              .mergeFrom(value).buildPartial();
+        } else {
+          target_ = value;
+        }
+        onChanged();
+      } else {
+        if (targetCase_ == 18) {
+          virtualMachineBuilder_.mergeFrom(value);
+        } else {
+          virtualMachineBuilder_.setMessage(value);
+        }
+      }
+      targetCase_ = 18;
+      return this;
+    }
+    /**
+     * 
+     * Optional. VM instances to which this policy based route applies to.
+     * 

+     *
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+     */
+    public Builder clearVirtualMachine() {
+      if (virtualMachineBuilder_ == null) {
+        if (targetCase_ == 18) {
+          targetCase_ = 0;
+          target_ = null;
+          onChanged();
+        }
+      } else {
+        if (targetCase_ == 18) {
+          targetCase_ = 0;
+          target_ = null;
+        }
+        virtualMachineBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     * 
+     * Optional. VM instances to which this policy based route applies to.
+     * 

+     *
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+     */
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.Builder getVirtualMachineBuilder() {
+      return getVirtualMachineFieldBuilder().getBuilder();
+    }
+    /**
+     * 
+     * Optional. VM instances to which this policy based route applies to.
+     * 

+     *
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+     */
+    @java.lang.Override
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachineOrBuilder getVirtualMachineOrBuilder() {
+      if ((targetCase_ == 18) && (virtualMachineBuilder_ != null)) {
+        return virtualMachineBuilder_.getMessageOrBuilder();
+      } else {
+        if (targetCase_ == 18) {
+          return (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) target_;
+        }
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.getDefaultInstance();
+      }
+    }
+    /**
+     * 
+     * Optional. VM instances to which this policy based route applies to.
+     * 

+     *
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.Builder, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachineOrBuilder> 
+        getVirtualMachineFieldBuilder() {
+      if (virtualMachineBuilder_ == null) {
+        if (!(targetCase_ == 18)) {
+          target_ = com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.getDefaultInstance();
+        }
+        virtualMachineBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.Builder, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachineOrBuilder>(
+                (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) target_,
+                getParentForChildren(),
+                isClean());
+        target_ = null;
+      }
+      targetCase_ = 18;
+      onChanged();
+      return virtualMachineBuilder_;
+    }
+
+    private com.google.protobuf.SingleFieldBuilderV3<
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.Builder, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachmentOrBuilder> interconnectAttachmentBuilder_;
+    /**
+     * 
+     * Optional. The interconnect attachments to which this route applies to.
+     * 

+     *
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+     * @return Whether the interconnectAttachment field is set.
+     */
+    @java.lang.Override
+    public boolean hasInterconnectAttachment() {
+      return targetCase_ == 9;
+    }
+    /**
+     * 
+     * Optional. The interconnect attachments to which this route applies to.
+     * 

+     *
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+     * @return The interconnectAttachment.
+     */
+    @java.lang.Override
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment getInterconnectAttachment() {
+      if (interconnectAttachmentBuilder_ == null) {
+        if (targetCase_ == 9) {
+          return (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment) target_;
+        }
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.getDefaultInstance();
+      } else {
+        if (targetCase_ == 9) {
+          return interconnectAttachmentBuilder_.getMessage();
+        }
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.getDefaultInstance();
+      }
+    }
+    /**
+     * 
+     * Optional. The interconnect attachments to which this route applies to.
+     * 

+     *
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+     */
+    public Builder setInterconnectAttachment(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment value) {
+      if (interconnectAttachmentBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        target_ = value;
+        onChanged();
+      } else {
+        interconnectAttachmentBuilder_.setMessage(value);
+      }
+      targetCase_ = 9;
+      return this;
+    }
+    /**
+     * 
+     * Optional. The interconnect attachments to which this route applies to.
+     * 

+     *
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+     */
+    public Builder setInterconnectAttachment(
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.Builder builderForValue) {
+      if (interconnectAttachmentBuilder_ == null) {
+        target_ = builderForValue.build();
+        onChanged();
+      } else {
+        interconnectAttachmentBuilder_.setMessage(builderForValue.build());
+      }
+      targetCase_ = 9;
+      return this;
+    }
+    /**
+     * 
+     * Optional. The interconnect attachments to which this route applies to.
+     * 

+     *
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+     */
+    public Builder mergeInterconnectAttachment(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment value) {
+      if (interconnectAttachmentBuilder_ == null) {
+        if (targetCase_ == 9 &&
+            target_ != com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.getDefaultInstance()) {
+          target_ = com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.newBuilder((com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment) target_)
+              .mergeFrom(value).buildPartial();
+        } else {
+          target_ = value;
+        }
+        onChanged();
+      } else {
+        if (targetCase_ == 9) {
+          interconnectAttachmentBuilder_.mergeFrom(value);
+        } else {
+          interconnectAttachmentBuilder_.setMessage(value);
+        }
+      }
+      targetCase_ = 9;
+      return this;
+    }
+    /**
+     * 
+     * Optional. The interconnect attachments to which this route applies to.
+     * 

+     *
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+     */
+    public Builder clearInterconnectAttachment() {
+      if (interconnectAttachmentBuilder_ == null) {
+        if (targetCase_ == 9) {
+          targetCase_ = 0;
+          target_ = null;
+          onChanged();
+        }
+      } else {
+        if (targetCase_ == 9) {
+          targetCase_ = 0;
+          target_ = null;
+        }
+        interconnectAttachmentBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     * 
+     * Optional. The interconnect attachments to which this route applies to.
+     * 

+     *
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+     */
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.Builder getInterconnectAttachmentBuilder() {
+      return getInterconnectAttachmentFieldBuilder().getBuilder();
+    }
+    /**
+     * 
+     * Optional. The interconnect attachments to which this route applies to.
+     * 

+     *
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+     */
+    @java.lang.Override
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachmentOrBuilder getInterconnectAttachmentOrBuilder() {
+      if ((targetCase_ == 9) && (interconnectAttachmentBuilder_ != null)) {
+        return interconnectAttachmentBuilder_.getMessageOrBuilder();
+      } else {
+        if (targetCase_ == 9) {
+          return (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment) target_;
+        }
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.getDefaultInstance();
+      }
+    }
+    /**
+     * 
+     * Optional. The interconnect attachments to which this route applies to.
+     * 

+     *
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.Builder, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachmentOrBuilder> 
+        getInterconnectAttachmentFieldBuilder() {
+      if (interconnectAttachmentBuilder_ == null) {
+        if (!(targetCase_ == 9)) {
+          target_ = com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.getDefaultInstance();
+        }
+        interconnectAttachmentBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.Builder, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachmentOrBuilder>(
+                (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment) target_,
+                getParentForChildren(),
+                isClean());
+        target_ = null;
+      }
+      targetCase_ = 9;
+      onChanged();
+      return interconnectAttachmentBuilder_;
+    }
+
+    /**
+     * 
+     * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
+     * handle matching packets. For this version, only next_hop_ilb_ip is
+     * supported.
+     * 

+     *
+     * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL];
+     * @return Whether the nextHopIlbIp field is set.
+     */
+    @java.lang.Override
+    public boolean hasNextHopIlbIp() {
+      return nextHopCase_ == 12;
+    }
+    /**
+     * 
+     * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
+     * handle matching packets. For this version, only next_hop_ilb_ip is
+     * supported.
+     * 

+     *
+     * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL];
+     * @return The nextHopIlbIp.
+     */
+    @java.lang.Override
+    public java.lang.String getNextHopIlbIp() {
+      java.lang.Object ref = "";
+      if (nextHopCase_ == 12) {
+        ref = nextHop_;
+      }
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        if (nextHopCase_ == 12) {
+          nextHop_ = s;
+        }
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     * 
+     * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
+     * handle matching packets. For this version, only next_hop_ilb_ip is
+     * supported.
+     * 

+     *
+     * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL];
+     * @return The bytes for nextHopIlbIp.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString
+        getNextHopIlbIpBytes() {
+      java.lang.Object ref = "";
+      if (nextHopCase_ == 12) {
+        ref = nextHop_;
+      }
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
+        if (nextHopCase_ == 12) {
+          nextHop_ = b;
+        }
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     * 
+     * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
+     * handle matching packets. For this version, only next_hop_ilb_ip is
+     * supported.
+     * 

+     *
+     * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL];
+     * @param value The nextHopIlbIp to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNextHopIlbIp(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
+      nextHopCase_ = 12;
+      nextHop_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
+     * handle matching packets. For this version, only next_hop_ilb_ip is
+     * supported.
+     * 

+     *
+     * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL];
+     * @return This builder for chaining.
+     */
+    public Builder clearNextHopIlbIp() {
+      if (nextHopCase_ == 12) {
+        nextHopCase_ = 0;
+        nextHop_ = null;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     * 
+     * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
+     * handle matching packets. For this version, only next_hop_ilb_ip is
+     * supported.
+     * 

+     *
+     * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL];
+     * @param value The bytes for nextHopIlbIp to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNextHopIlbIpBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
+      checkByteStringIsUtf8(value);
+      nextHopCase_ = 12;
+      nextHop_ = value;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object name_ = "";
+    /**
+     * 
+     * Immutable. A unique name of the resource in the form of
+     * `projects/{project_number}/locations/global/PolicyBasedRoutes/{policy_based_route_id}`
+     * 

+     *
+     * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     * @return The name.
+     */
+    public java.lang.String getName() {
+      java.lang.Object ref = name_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        name_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     * 
+     * Immutable. A unique name of the resource in the form of
+     * `projects/{project_number}/locations/global/PolicyBasedRoutes/{policy_based_route_id}`
+     * 

+     *
+     * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     * @return The bytes for name.
+     */
+    public com.google.protobuf.ByteString
+        getNameBytes() {
+      java.lang.Object ref = name_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
+        name_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     * 
+     * Immutable. A unique name of the resource in the form of
+     * `projects/{project_number}/locations/global/PolicyBasedRoutes/{policy_based_route_id}`
+     * 

+     *
+     * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     * @param value The name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
+      name_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Immutable. A unique name of the resource in the form of
+     * `projects/{project_number}/locations/global/PolicyBasedRoutes/{policy_based_route_id}`
+     * 

+     *
+     * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     * @return This builder for chaining.
+     */
+    public Builder clearName() {
+      name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000008);
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Immutable. A unique name of the resource in the form of
+     * `projects/{project_number}/locations/global/PolicyBasedRoutes/{policy_based_route_id}`
+     * 

+     *
+     * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     * @param value The bytes for name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
+      checkByteStringIsUtf8(value);
+      name_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+
+    private com.google.protobuf.Timestamp createTime_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
+    /**
+     * 
+     * Output only. Time when the PolicyBasedRoute was created.
+     * 

+     *
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * @return Whether the createTime field is set.
+     */
+    public boolean hasCreateTime() {
+      return ((bitField0_ & 0x00000010) != 0);
+    }
+    /**
+     * 
+     * Output only. Time when the PolicyBasedRoute was created.
+     * 

+     *
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * @return The createTime.
+     */
+    public com.google.protobuf.Timestamp getCreateTime() {
+      if (createTimeBuilder_ == null) {
+        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+      } else {
+        return createTimeBuilder_.getMessage();
+      }
+    }
+    /**
+     * 
+     * Output only. Time when the PolicyBasedRoute was created.
+     * 

+     *
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     */
+    public Builder setCreateTime(com.google.protobuf.Timestamp value) {
+      if (createTimeBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        createTime_ = value;
+      } else {
+        createTimeBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Output only. Time when the PolicyBasedRoute was created.
+     * 

+     *
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     */
+    public Builder setCreateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
+      if (createTimeBuilder_ == null) {
+        createTime_ = builderForValue.build();
+      } else {
+        createTimeBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Output only. Time when the PolicyBasedRoute was created.
+     * 

+     *
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     */
+    public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
+      if (createTimeBuilder_ == null) {
+        if (((bitField0_ & 0x00000010) != 0) &&
+          createTime_ != null &&
+          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          getCreateTimeBuilder().mergeFrom(value);
+        } else {
+          createTime_ = value;
+        }
+      } else {
+        createTimeBuilder_.mergeFrom(value);
+      }
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Output only. Time when the PolicyBasedRoute was created.
+     * 

+     *
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     */
+    public Builder clearCreateTime() {
+      bitField0_ = (bitField0_ & ~0x00000010);
+      createTime_ = null;
+      if (createTimeBuilder_ != null) {
+        createTimeBuilder_.dispose();
+        createTimeBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Output only. Time when the PolicyBasedRoute was created.
+     * 

+     *
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     */
+    public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return getCreateTimeFieldBuilder().getBuilder();
+    }
+    /**
+     * 
+     * Output only. Time when the PolicyBasedRoute was created.
+     * 

+     *
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     */
+    public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
+      if (createTimeBuilder_ != null) {
+        return createTimeBuilder_.getMessageOrBuilder();
+      } else {
+        return createTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+      }
+    }
+    /**
+     * 
+     * Output only. Time when the PolicyBasedRoute was created.
+     * 

+     *
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+        getCreateTimeFieldBuilder() {
+      if (createTimeBuilder_ == null) {
+        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(),
+                getParentForChildren(),
+                isClean());
+        createTime_ = null;
+      }
+      return createTimeBuilder_;
+    }
+
+    private com.google.protobuf.Timestamp updateTime_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> updateTimeBuilder_;
+    /**
+     * 
+     * Output only. Time when the PolicyBasedRoute was updated.
+     * 

+     *
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * @return Whether the updateTime field is set.
+     */
+    public boolean hasUpdateTime() {
+      return ((bitField0_ & 0x00000020) != 0);
+    }
+    /**
+     * 
+     * Output only. Time when the PolicyBasedRoute was updated.
+     * 

+     *
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * @return The updateTime.
+     */
+    public com.google.protobuf.Timestamp getUpdateTime() {
+      if (updateTimeBuilder_ == null) {
+        return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+      } else {
+        return updateTimeBuilder_.getMessage();
+      }
+    }
+    /**
+     * 
+     * Output only. Time when the PolicyBasedRoute was updated.
+     * 

+     *
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     */
+    public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
+      if (updateTimeBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        updateTime_ = value;
+      } else {
+        updateTimeBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Output only. Time when the PolicyBasedRoute was updated.
+     * 

+     *
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     */
+    public Builder setUpdateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
+      if (updateTimeBuilder_ == null) {
+        updateTime_ = builderForValue.build();
+      } else {
+        updateTimeBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Output only. Time when the PolicyBasedRoute was updated.
+     * 

+     *
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     */
+    public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
+      if (updateTimeBuilder_ == null) {
+        if (((bitField0_ & 0x00000020) != 0) &&
+          updateTime_ != null &&
+          updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          getUpdateTimeBuilder().mergeFrom(value);
+        } else {
+          updateTime_ = value;
+        }
+      } else {
+        updateTimeBuilder_.mergeFrom(value);
+      }
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Output only. Time when the PolicyBasedRoute was updated.
+     * 

+     *
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     */
+    public Builder clearUpdateTime() {
+      bitField0_ = (bitField0_ & ~0x00000020);
+      updateTime_ = null;
+      if (updateTimeBuilder_ != null) {
+        updateTimeBuilder_.dispose();
+        updateTimeBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Output only. Time when the PolicyBasedRoute was updated.
+     * 

+     *
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     */
+    public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return getUpdateTimeFieldBuilder().getBuilder();
+    }
+    /**
+     * 
+     * Output only. Time when the PolicyBasedRoute was updated.
+     * 

+     *
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     */
+    public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
+      if (updateTimeBuilder_ != null) {
+        return updateTimeBuilder_.getMessageOrBuilder();
+      } else {
+        return updateTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+      }
+    }
+    /**
+     * 
+     * Output only. Time when the PolicyBasedRoute was updated.
+     * 

+     *
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+        getUpdateTimeFieldBuilder() {
+      if (updateTimeBuilder_ == null) {
+        updateTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getUpdateTime(),
+                getParentForChildren(),
+                isClean());
+        updateTime_ = null;
+      }
+      return updateTimeBuilder_;
+    }
+
+    private com.google.protobuf.MapField<
+        java.lang.String, java.lang.String> labels_;
+    private com.google.protobuf.MapField
+        internalGetLabels() {
+      if (labels_ == null) {
+        return com.google.protobuf.MapField.emptyMapField(
+            LabelsDefaultEntryHolder.defaultEntry);
+      }
+      return labels_;
+    }
+    private com.google.protobuf.MapField
+        internalGetMutableLabels() {
+      if (labels_ == null) {
+        labels_ = com.google.protobuf.MapField.newMapField(
+            LabelsDefaultEntryHolder.defaultEntry);
+      }
+      if (!labels_.isMutable()) {
+        labels_ = labels_.copy();
+      }
+      bitField0_ |= 0x00000040;
+      onChanged();
+      return labels_;
+    }
+    public int getLabelsCount() {
+      return internalGetLabels().getMap().size();
+    }
+    /**
+     * 
+     * User-defined labels.
+     * 

+     *
+     * map<string, string> labels = 4;
+     */
+    @java.lang.Override
+    public boolean containsLabels(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      return internalGetLabels().getMap().containsKey(key);
+    }
+    /**
+     * Use {@link #getLabelsMap()} instead.
+     */
+    @java.lang.Override
+    @java.lang.Deprecated
+    public java.util.Map getLabels() {
+      return getLabelsMap();
+    }
+    /**
+     * 
+     * User-defined labels.
+     * 

+     *
+     * map<string, string> labels = 4;
+     */
+    @java.lang.Override
+    public java.util.Map getLabelsMap() {
+      return internalGetLabels().getMap();
+    }
+    /**
+     * 
+     * User-defined labels.
+     * 

+     *
+     * map<string, string> labels = 4;
+     */
+    @java.lang.Override
+    public /* nullable */
+java.lang.String getLabelsOrDefault(
+        java.lang.String key,
+        /* nullable */
+java.lang.String defaultValue) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetLabels().getMap();
+      return map.containsKey(key) ? map.get(key) : defaultValue;
+    }
+    /**
+     * 
+     * User-defined labels.
+     * 

+     *
+     * map<string, string> labels = 4;
+     */
+    @java.lang.Override
+    public java.lang.String getLabelsOrThrow(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetLabels().getMap();
+      if (!map.containsKey(key)) {
+        throw new java.lang.IllegalArgumentException();
+      }
+      return map.get(key);
+    }
+    public Builder clearLabels() {
+      bitField0_ = (bitField0_ & ~0x00000040);
+      internalGetMutableLabels().getMutableMap()
+          .clear();
+      return this;
+    }
+    /**
+     * 
+     * User-defined labels.
+     * 

+     *
+     * map<string, string> labels = 4;
+     */
+    public Builder removeLabels(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      internalGetMutableLabels().getMutableMap()
+          .remove(key);
+      return this;
+    }
+    /**
+     * Use alternate mutation accessors instead.
+     */
+    @java.lang.Deprecated
+    public java.util.Map
+        getMutableLabels() {
+      bitField0_ |= 0x00000040;
+      return internalGetMutableLabels().getMutableMap();
+    }
+    /**
+     * 
+     * User-defined labels.
+     * 

+     *
+     * map<string, string> labels = 4;
+     */
+    public Builder putLabels(
+        java.lang.String key,
+        java.lang.String value) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      if (value == null) { throw new NullPointerException("map value"); }
+      internalGetMutableLabels().getMutableMap()
+          .put(key, value);
+      bitField0_ |= 0x00000040;
+      return this;
+    }
+    /**
+     * 
+     * User-defined labels.
+     * 

+     *
+     * map<string, string> labels = 4;
+     */
+    public Builder putAllLabels(
+        java.util.Map values) {
+      internalGetMutableLabels().getMutableMap()
+          .putAll(values);
+      bitField0_ |= 0x00000040;
+      return this;
+    }
+
+    private java.lang.Object description_ = "";
+    /**
+     * 
+     * Optional. An optional description of this resource. Provide this field when you
+     * create the resource.
+     * 

+     *
+     * string description = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * @return The description.
+     */
+    public java.lang.String getDescription() {
+      java.lang.Object ref = description_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        description_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     * 
+     * Optional. An optional description of this resource. Provide this field when you
+     * create the resource.
+     * 

+     *
+     * string description = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * @return The bytes for description.
+     */
+    public com.google.protobuf.ByteString
+        getDescriptionBytes() {
+      java.lang.Object ref = description_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
+        description_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     * 
+     * Optional. An optional description of this resource. Provide this field when you
+     * create the resource.
+     * 

+     *
+     * string description = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * @param value The description to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDescription(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
+      description_ = value;
+      bitField0_ |= 0x00000080;
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Optional. An optional description of this resource. Provide this field when you
+     * create the resource.
+     * 

+     *
+     * string description = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * @return This builder for chaining.
+     */
+    public Builder clearDescription() {
+      description_ = getDefaultInstance().getDescription();
+      bitField0_ = (bitField0_ & ~0x00000080);
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Optional. An optional description of this resource. Provide this field when you
+     * create the resource.
+     * 

+     *
+     * string description = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * @param value The bytes for description to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDescriptionBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
+      checkByteStringIsUtf8(value);
+      description_ = value;
+      bitField0_ |= 0x00000080;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object network_ = "";
+    /**
+     * 
+     * Required. Fully-qualified URL of the network that this route applies to. e.g.
+     * projects/my-project/global/networks/my-network.
+     * 

+     *
+     * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * @return The network.
+     */
+    public java.lang.String getNetwork() {
+      java.lang.Object ref = network_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        network_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     * 
+     * Required. Fully-qualified URL of the network that this route applies to. e.g.
+     * projects/my-project/global/networks/my-network.
+     * 

+     *
+     * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * @return The bytes for network.
+     */
+    public com.google.protobuf.ByteString
+        getNetworkBytes() {
+      java.lang.Object ref = network_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
+        network_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     * 
+     * Required. Fully-qualified URL of the network that this route applies to. e.g.
+     * projects/my-project/global/networks/my-network.
+     * 

+     *
+     * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * @param value The network to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNetwork(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
+      network_ = value;
+      bitField0_ |= 0x00000100;
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Required. Fully-qualified URL of the network that this route applies to. e.g.
+     * projects/my-project/global/networks/my-network.
+     * 

+     *
+     * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * @return This builder for chaining.
+     */
+    public Builder clearNetwork() {
+      network_ = getDefaultInstance().getNetwork();
+      bitField0_ = (bitField0_ & ~0x00000100);
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Required. Fully-qualified URL of the network that this route applies to. e.g.
+     * projects/my-project/global/networks/my-network.
+     * 

+     *
+     * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * @param value The bytes for network to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNetworkBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
+      checkByteStringIsUtf8(value);
+      network_ = value;
+      bitField0_ |= 0x00000100;
+      onChanged();
+      return this;
+    }
+
+    private com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.Builder, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.FilterOrBuilder> filterBuilder_;
+    /**
+     * 
+     * Required. The filter to match L4 traffic.
+     * 

+     *
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+     * @return Whether the filter field is set.
+     */
+    public boolean hasFilter() {
+      return ((bitField0_ & 0x00000200) != 0);
+    }
+    /**
+     * 
+     * Required. The filter to match L4 traffic.
+     * 

+     *
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+     * @return The filter.
+     */
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter getFilter() {
+      if (filterBuilder_ == null) {
+        return filter_ == null ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.getDefaultInstance() : filter_;
+      } else {
+        return filterBuilder_.getMessage();
+      }
+    }
+    /**
+     * 
+     * Required. The filter to match L4 traffic.
+     * 

+     *
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+     */
+    public Builder setFilter(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter value) {
+      if (filterBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        filter_ = value;
+      } else {
+        filterBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000200;
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Required. The filter to match L4 traffic.
+     * 

+     *
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+     */
+    public Builder setFilter(
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.Builder builderForValue) {
+      if (filterBuilder_ == null) {
+        filter_ = builderForValue.build();
+      } else {
+        filterBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000200;
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Required. The filter to match L4 traffic.
+     * 

+     *
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+     */
+    public Builder mergeFilter(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter value) {
+      if (filterBuilder_ == null) {
+        if (((bitField0_ & 0x00000200) != 0) &&
+          filter_ != null &&
+          filter_ != com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.getDefaultInstance()) {
+          getFilterBuilder().mergeFrom(value);
+        } else {
+          filter_ = value;
+        }
+      } else {
+        filterBuilder_.mergeFrom(value);
+      }
+      bitField0_ |= 0x00000200;
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Required. The filter to match L4 traffic.
+     * 

+     *
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+     */
+    public Builder clearFilter() {
+      bitField0_ = (bitField0_ & ~0x00000200);
+      filter_ = null;
+      if (filterBuilder_ != null) {
+        filterBuilder_.dispose();
+        filterBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Required. The filter to match L4 traffic.
+     * 

+     *
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+     */
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.Builder getFilterBuilder() {
+      bitField0_ |= 0x00000200;
+      onChanged();
+      return getFilterFieldBuilder().getBuilder();
+    }
+    /**
+     * 
+     * Required. The filter to match L4 traffic.
+     * 

+     *
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+     */
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.FilterOrBuilder getFilterOrBuilder() {
+      if (filterBuilder_ != null) {
+        return filterBuilder_.getMessageOrBuilder();
+      } else {
+        return filter_ == null ?
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.getDefaultInstance() : filter_;
+      }
+    }
+    /**
+     * 
+     * Required. The filter to match L4 traffic.
+     * 

+     *
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.Builder, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.FilterOrBuilder> 
+        getFilterFieldBuilder() {
+      if (filterBuilder_ == null) {
+        filterBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.Builder, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.FilterOrBuilder>(
+                getFilter(),
+                getParentForChildren(),
+                isClean());
+        filter_ = null;
+      }
+      return filterBuilder_;
+    }
+
+    private int priority_ ;
+    /**
+     * 
+     * Optional. The priority of this policy based route. Priority is used to break ties in
+     * cases where there are more than one matching policy based routes found. In
+     * cases where multiple policy based routes are matched, the one with the
+     * lowest-numbered priority value wins. The default value is 1000. The
+     * priority value must be from 1 to 65535, inclusive.
+     * 

+     *
+     * int32 priority = 11 [(.google.api.field_behavior) = OPTIONAL];
+     * @return The priority.
+     */
+    @java.lang.Override
+    public int getPriority() {
+      return priority_;
+    }
+    /**
+     * 
+     * Optional. The priority of this policy based route. Priority is used to break ties in
+     * cases where there are more than one matching policy based routes found. In
+     * cases where multiple policy based routes are matched, the one with the
+     * lowest-numbered priority value wins. The default value is 1000. The
+     * priority value must be from 1 to 65535, inclusive.
+     * 

+     *
+     * int32 priority = 11 [(.google.api.field_behavior) = OPTIONAL];
+     * @param value The priority to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPriority(int value) {
+      
+      priority_ = value;
+      bitField0_ |= 0x00000400;
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Optional. The priority of this policy based route. Priority is used to break ties in
+     * cases where there are more than one matching policy based routes found. In
+     * cases where multiple policy based routes are matched, the one with the
+     * lowest-numbered priority value wins. The default value is 1000. The
+     * priority value must be from 1 to 65535, inclusive.
+     * 

+     *
+     * int32 priority = 11 [(.google.api.field_behavior) = OPTIONAL];
+     * @return This builder for chaining.
+     */
+    public Builder clearPriority() {
+      bitField0_ = (bitField0_ & ~0x00000400);
+      priority_ = 0;
+      onChanged();
+      return this;
+    }
+
+    private java.util.List warnings_ =
+      java.util.Collections.emptyList();
+    private void ensureWarningsIsMutable() {
+      if (!((bitField0_ & 0x00000800) != 0)) {
+        warnings_ = new java.util.ArrayList(warnings_);
+        bitField0_ |= 0x00000800;
+       }
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.WarningsOrBuilder> warningsBuilder_;
+
+    /**
+     * 
+     * Output only. If potential misconfigurations are detected for this route,
+     * this field will be populated with warning messages.
+     * 

+     *
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     */
+    public java.util.List getWarningsList() {
+      if (warningsBuilder_ == null) {
+        return java.util.Collections.unmodifiableList(warnings_);
+      } else {
+        return warningsBuilder_.getMessageList();
+      }
+    }
+    /**
+     * 
+     * Output only. If potential misconfigurations are detected for this route,
+     * this field will be populated with warning messages.
+     * 

+     *
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     */
+    public int getWarningsCount() {
+      if (warningsBuilder_ == null) {
+        return warnings_.size();
+      } else {
+        return warningsBuilder_.getCount();
+      }
+    }
+    /**
+     * 
+     * Output only. If potential misconfigurations are detected for this route,
+     * this field will be populated with warning messages.
+     * 

+     *
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     */
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings getWarnings(int index) {
+      if (warningsBuilder_ == null) {
+        return warnings_.get(index);
+      } else {
+        return warningsBuilder_.getMessage(index);
+      }
+    }
+    /**
+     * 
+     * Output only. If potential misconfigurations are detected for this route,
+     * this field will be populated with warning messages.
+     * 

+     *
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     */
+    public Builder setWarnings(
+        int index, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings value) {
+      if (warningsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureWarningsIsMutable();
+        warnings_.set(index, value);
+        onChanged();
+      } else {
+        warningsBuilder_.setMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     * 
+     * Output only. If potential misconfigurations are detected for this route,
+     * this field will be populated with warning messages.
+     * 

+     *
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     */
+    public Builder setWarnings(
+        int index, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder builderForValue) {
+      if (warningsBuilder_ == null) {
+        ensureWarningsIsMutable();
+        warnings_.set(index, builderForValue.build());
+        onChanged();
+      } else {
+        warningsBuilder_.setMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     * 
+     * Output only. If potential misconfigurations are detected for this route,
+     * this field will be populated with warning messages.
+     * 

+     *
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     */
+    public Builder addWarnings(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings value) {
+      if (warningsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureWarningsIsMutable();
+        warnings_.add(value);
+        onChanged();
+      } else {
+        warningsBuilder_.addMessage(value);
+      }
+      return this;
+    }
+    /**
+     * 
+     * Output only. If potential misconfigurations are detected for this route,
+     * this field will be populated with warning messages.
+     * 

+     *
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     */
+    public Builder addWarnings(
+        int index, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings value) {
+      if (warningsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureWarningsIsMutable();
+        warnings_.add(index, value);
+        onChanged();
+      } else {
+        warningsBuilder_.addMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     * 
+     * Output only. If potential misconfigurations are detected for this route,
+     * this field will be populated with warning messages.
+     * 

+     *
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     */
+    public Builder addWarnings(
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder builderForValue) {
+      if (warningsBuilder_ == null) {
+        ensureWarningsIsMutable();
+        warnings_.add(builderForValue.build());
+        onChanged();
+      } else {
+        warningsBuilder_.addMessage(builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     * 
+     * Output only. If potential misconfigurations are detected for this route,
+     * this field will be populated with warning messages.
+     * 

+     *
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     */
+    public Builder addWarnings(
+        int index, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder builderForValue) {
+      if (warningsBuilder_ == null) {
+        ensureWarningsIsMutable();
+        warnings_.add(index, builderForValue.build());
+        onChanged();
+      } else {
+        warningsBuilder_.addMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     * 
+     * Output only. If potential misconfigurations are detected for this route,
+     * this field will be populated with warning messages.
+     * 

+     *
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     */
+    public Builder addAllWarnings(
+        java.lang.Iterable values) {
+      if (warningsBuilder_ == null) {
+        ensureWarningsIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, warnings_);
+        onChanged();
+      } else {
+        warningsBuilder_.addAllMessages(values);
+      }
+      return this;
+    }
+    /**
+     * 
+     * Output only. If potential misconfigurations are detected for this route,
+     * this field will be populated with warning messages.
+     * 

+     *
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     */
+    public Builder clearWarnings() {
+      if (warningsBuilder_ == null) {
+        warnings_ = java.util.Collections.emptyList();
+        bitField0_ = (bitField0_ & ~0x00000800);
+        onChanged();
+      } else {
+        warningsBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     * 
+     * Output only. If potential misconfigurations are detected for this route,
+     * this field will be populated with warning messages.
+     * 

+     *
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     */
+    public Builder removeWarnings(int index) {
+      if (warningsBuilder_ == null) {
+        ensureWarningsIsMutable();
+        warnings_.remove(index);
+        onChanged();
+      } else {
+        warningsBuilder_.remove(index);
+      }
+      return this;
+    }
+    /**
+     * 
+     * Output only. If potential misconfigurations are detected for this route,
+     * this field will be populated with warning messages.
+     * 

+     *
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     */
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder getWarningsBuilder(
+        int index) {
+      return getWarningsFieldBuilder().getBuilder(index);
+    }
+    /**
+     * 
+     * Output only. If potential misconfigurations are detected for this route,
+     * this field will be populated with warning messages.
+     * 

+     *
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     */
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.WarningsOrBuilder getWarningsOrBuilder(
+        int index) {
+      if (warningsBuilder_ == null) {
+        return warnings_.get(index);  } else {
+        return warningsBuilder_.getMessageOrBuilder(index);
+      }
+    }
+    /**
+     * 
+     * Output only. If potential misconfigurations are detected for this route,
+     * this field will be populated with warning messages.
+     * 

+     *
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     */
+    public java.util.List 
+         getWarningsOrBuilderList() {
+      if (warningsBuilder_ != null) {
+        return warningsBuilder_.getMessageOrBuilderList();
+      } else {
+        return java.util.Collections.unmodifiableList(warnings_);
+      }
+    }
+    /**
+     * 
+     * Output only. If potential misconfigurations are detected for this route,
+     * this field will be populated with warning messages.
+     * 

+     *
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     */
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder addWarningsBuilder() {
+      return getWarningsFieldBuilder().addBuilder(
+          com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.getDefaultInstance());
+    }
+    /**
+     * 
+     * Output only. If potential misconfigurations are detected for this route,
+     * this field will be populated with warning messages.
+     * 

+     *
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     */
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder addWarningsBuilder(
+        int index) {
+      return getWarningsFieldBuilder().addBuilder(
+          index, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.getDefaultInstance());
+    }
+    /**
+     * 
+     * Output only. If potential misconfigurations are detected for this route,
+     * this field will be populated with warning messages.
+     * 

+     *
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     */
+    public java.util.List 
+         getWarningsBuilderList() {
+      return getWarningsFieldBuilder().getBuilderList();
+    }
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.WarningsOrBuilder> 
+        getWarningsFieldBuilder() {
+      if (warningsBuilder_ == null) {
+        warningsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.WarningsOrBuilder>(
+                warnings_,
+                ((bitField0_ & 0x00000800) != 0),
+                getParentForChildren(),
+                isClean());
+        warnings_ = null;
+      }
+      return warningsBuilder_;
+    }
+
+    private java.lang.Object selfLink_ = "";
+    /**
+     * 
+     * Output only. Server-defined fully-qualified URL for this resource.
+     * 

+     *
+     * string self_link = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * @return The selfLink.
+     */
+    public java.lang.String getSelfLink() {
+      java.lang.Object ref = selfLink_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        selfLink_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     * 
+     * Output only. Server-defined fully-qualified URL for this resource.
+     * 

+     *
+     * string self_link = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * @return The bytes for selfLink.
+     */
+    public com.google.protobuf.ByteString
+        getSelfLinkBytes() {
+      java.lang.Object ref = selfLink_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
+        selfLink_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     * 
+     * Output only. Server-defined fully-qualified URL for this resource.
+     * 

+     *
+     * string self_link = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * @param value The selfLink to set.
+     * @return This builder for chaining.
+     */
+    public Builder setSelfLink(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
+      selfLink_ = value;
+      bitField0_ |= 0x00001000;
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Output only. Server-defined fully-qualified URL for this resource.
+     * 

+     *
+     * string self_link = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * @return This builder for chaining.
+     */
+    public Builder clearSelfLink() {
+      selfLink_ = getDefaultInstance().getSelfLink();
+      bitField0_ = (bitField0_ & ~0x00001000);
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Output only. Server-defined fully-qualified URL for this resource.
+     * 

+     *
+     * string self_link = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * @param value The bytes for selfLink to set.
+     * @return This builder for chaining.
+     */
+    public Builder setSelfLinkBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
+      checkByteStringIsUtf8(value);
+      selfLink_ = value;
+      bitField0_ |= 0x00001000;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object kind_ = "";
+    /**
+     * 
+     * Output only. Type of this resource. Always networkconnectivity#policyBasedRoute for
+     * Policy Based Route resources.
+     * 

+     *
+     * string kind = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * @return The kind.
+     */
+    public java.lang.String getKind() {
+      java.lang.Object ref = kind_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        kind_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     * 
+     * Output only. Type of this resource. Always networkconnectivity#policyBasedRoute for
+     * Policy Based Route resources.
+     * 

+     *
+     * string kind = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * @return The bytes for kind.
+     */
+    public com.google.protobuf.ByteString
+        getKindBytes() {
+      java.lang.Object ref = kind_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
+        kind_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     * 
+     * Output only. Type of this resource. Always networkconnectivity#policyBasedRoute for
+     * Policy Based Route resources.
+     * 

+     *
+     * string kind = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * @param value The kind to set.
+     * @return This builder for chaining.
+     */
+    public Builder setKind(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
+      kind_ = value;
+      bitField0_ |= 0x00002000;
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Output only. Type of this resource. Always networkconnectivity#policyBasedRoute for
+     * Policy Based Route resources.
+     * 

+     *
+     * string kind = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * @return This builder for chaining.
+     */
+    public Builder clearKind() {
+      kind_ = getDefaultInstance().getKind();
+      bitField0_ = (bitField0_ & ~0x00002000);
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Output only. Type of this resource. Always networkconnectivity#policyBasedRoute for
+     * Policy Based Route resources.
+     * 

+     *
+     * string kind = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * @param value The bytes for kind to set.
+     * @return This builder for chaining.
+     */
+    public Builder setKindBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
+      checkByteStringIsUtf8(value);
+      kind_ = value;
+      bitField0_ |= 0x00002000;
+      onChanged();
+      return this;
+    }
+    @java.lang.Override
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.PolicyBasedRoute)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.PolicyBasedRoute)
+  private static final com.google.cloud.networkconnectivity.v1.PolicyBasedRoute DEFAULT_INSTANCE;
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.PolicyBasedRoute();
+  }
+
+  public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public PolicyBasedRoute parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
+
+  public static com.google.protobuf.Parser parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+
+}
+
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRouteName.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRouteName.java
new file mode 100644
index 000000000000..653b1a5507d8
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRouteName.java
@@ -0,0 +1,228 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.networkconnectivity.v1;
+
+import com.google.api.pathtemplate.PathTemplate;
+import com.google.api.resourcenames.ResourceName;
+import com.google.common.base.Preconditions;
+import com.google.common.collect.ImmutableMap;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+@Generated("by gapic-generator-java")
+public class PolicyBasedRouteName implements ResourceName {
+  private static final PathTemplate PROJECT_LOCATION_POLICY_BASED_ROUTE =
+      PathTemplate.createWithoutUrlEncoding(
+          "projects/{project}/{location}/global/PolicyBasedRoutes/{policy_based_route}");
+  private volatile Map fieldValuesMap;
+  private final String project;
+  private final String location;
+  private final String policyBasedRoute;
+
+  @Deprecated
+  protected PolicyBasedRouteName() {
+    project = null;
+    location = null;
+    policyBasedRoute = null;
+  }
+
+  private PolicyBasedRouteName(Builder builder) {
+    project = Preconditions.checkNotNull(builder.getProject());
+    location = Preconditions.checkNotNull(builder.getLocation());
+    policyBasedRoute = Preconditions.checkNotNull(builder.getPolicyBasedRoute());
+  }
+
+  public String getProject() {
+    return project;
+  }
+
+  public String getLocation() {
+    return location;
+  }
+
+  public String getPolicyBasedRoute() {
+    return policyBasedRoute;
+  }
+
+  public static Builder newBuilder() {
+    return new Builder();
+  }
+
+  public Builder toBuilder() {
+    return new Builder(this);
+  }
+
+  public static PolicyBasedRouteName of(String project, String location, String policyBasedRoute) {
+    return newBuilder()
+        .setProject(project)
+        .setLocation(location)
+        .setPolicyBasedRoute(policyBasedRoute)
+        .build();
+  }
+
+  public static String format(String project, String location, String policyBasedRoute) {
+    return newBuilder()
+        .setProject(project)
+        .setLocation(location)
+        .setPolicyBasedRoute(policyBasedRoute)
+        .build()
+        .toString();
+  }
+
+  public static PolicyBasedRouteName parse(String formattedString) {
+    if (formattedString.isEmpty()) {
+      return null;
+    }
+    Map matchMap =
+        PROJECT_LOCATION_POLICY_BASED_ROUTE.validatedMatch(
+            formattedString, "PolicyBasedRouteName.parse: formattedString not in valid format");
+    return of(
+        matchMap.get("project"), matchMap.get("location"), matchMap.get("policy_based_route"));
+  }
+
+  public static List parseList(List formattedStrings) {
+    List list = new ArrayList<>(formattedStrings.size());
+    for (String formattedString : formattedStrings) {
+      list.add(parse(formattedString));
+    }
+    return list;
+  }
+
+  public static List toStringList(List values) {
+    List list = new ArrayList<>(values.size());
+    for (PolicyBasedRouteName value : values) {
+      if (value == null) {
+        list.add("");
+      } else {
+        list.add(value.toString());
+      }
+    }
+    return list;
+  }
+
+  public static boolean isParsableFrom(String formattedString) {
+    return PROJECT_LOCATION_POLICY_BASED_ROUTE.matches(formattedString);
+  }
+
+  @Override
+  public Map getFieldValuesMap() {
+    if (fieldValuesMap == null) {
+      synchronized (this) {
+        if (fieldValuesMap == null) {
+          ImmutableMap.Builder fieldMapBuilder = ImmutableMap.builder();
+          if (project != null) {
+            fieldMapBuilder.put("project", project);
+          }
+          if (location != null) {
+            fieldMapBuilder.put("location", location);
+          }
+          if (policyBasedRoute != null) {
+            fieldMapBuilder.put("policy_based_route", policyBasedRoute);
+          }
+          fieldValuesMap = fieldMapBuilder.build();
+        }
+      }
+    }
+    return fieldValuesMap;
+  }
+
+  public String getFieldValue(String fieldName) {
+    return getFieldValuesMap().get(fieldName);
+  }
+
+  @Override
+  public String toString() {
+    return PROJECT_LOCATION_POLICY_BASED_ROUTE.instantiate(
+        "project", project, "location", location, "policy_based_route", policyBasedRoute);
+  }
+
+  @Override
+  public boolean equals(Object o) {
+    if (o == this) {
+      return true;
+    }
+    if (o != null || getClass() == o.getClass()) {
+      PolicyBasedRouteName that = ((PolicyBasedRouteName) o);
+      return Objects.equals(this.project, that.project)
+          && Objects.equals(this.location, that.location)
+          && Objects.equals(this.policyBasedRoute, that.policyBasedRoute);
+    }
+    return false;
+  }
+
+  @Override
+  public int hashCode() {
+    int h = 1;
+    h *= 1000003;
+    h ^= Objects.hashCode(project);
+    h *= 1000003;
+    h ^= Objects.hashCode(location);
+    h *= 1000003;
+    h ^= Objects.hashCode(policyBasedRoute);
+    return h;
+  }
+
+  /** Builder for projects/{project}/{location}/global/PolicyBasedRoutes/{policy_based_route}. */
+  public static class Builder {
+    private String project;
+    private String location;
+    private String policyBasedRoute;
+
+    protected Builder() {}
+
+    public String getProject() {
+      return project;
+    }
+
+    public String getLocation() {
+      return location;
+    }
+
+    public String getPolicyBasedRoute() {
+      return policyBasedRoute;
+    }
+
+    public Builder setProject(String project) {
+      this.project = project;
+      return this;
+    }
+
+    public Builder setLocation(String location) {
+      this.location = location;
+      return this;
+    }
+
+    public Builder setPolicyBasedRoute(String policyBasedRoute) {
+      this.policyBasedRoute = policyBasedRoute;
+      return this;
+    }
+
+    private Builder(PolicyBasedRouteName policyBasedRouteName) {
+      this.project = policyBasedRouteName.project;
+      this.location = policyBasedRouteName.location;
+      this.policyBasedRoute = policyBasedRouteName.policyBasedRoute;
+    }
+
+    public PolicyBasedRouteName build() {
+      return new PolicyBasedRouteName(this);
+    }
+  }
+}
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRouteOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRouteOrBuilder.java
new file mode 100644
index 000000000000..2ebdb60575ab
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRouteOrBuilder.java
@@ -0,0 +1,408 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1/policy_based_routing.proto
+
+package com.google.cloud.networkconnectivity.v1;
+
+public interface PolicyBasedRouteOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.PolicyBasedRoute)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Optional. VM instances to which this policy based route applies to.
+   * 

+   *
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+   * @return Whether the virtualMachine field is set.
+   */
+  boolean hasVirtualMachine();
+  /**
+   * 
+   * Optional. VM instances to which this policy based route applies to.
+   * 

+   *
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+   * @return The virtualMachine.
+   */
+  com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine getVirtualMachine();
+  /**
+   * 
+   * Optional. VM instances to which this policy based route applies to.
+   * 

+   *
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+   */
+  com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachineOrBuilder getVirtualMachineOrBuilder();
+
+  /**
+   * 
+   * Optional. The interconnect attachments to which this route applies to.
+   * 

+   *
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+   * @return Whether the interconnectAttachment field is set.
+   */
+  boolean hasInterconnectAttachment();
+  /**
+   * 
+   * Optional. The interconnect attachments to which this route applies to.
+   * 

+   *
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+   * @return The interconnectAttachment.
+   */
+  com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment getInterconnectAttachment();
+  /**
+   * 
+   * Optional. The interconnect attachments to which this route applies to.
+   * 

+   *
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+   */
+  com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachmentOrBuilder getInterconnectAttachmentOrBuilder();
+
+  /**
+   * 
+   * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
+   * handle matching packets. For this version, only next_hop_ilb_ip is
+   * supported.
+   * 

+   *
+   * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL];
+   * @return Whether the nextHopIlbIp field is set.
+   */
+  boolean hasNextHopIlbIp();
+  /**
+   * 
+   * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
+   * handle matching packets. For this version, only next_hop_ilb_ip is
+   * supported.
+   * 

+   *
+   * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL];
+   * @return The nextHopIlbIp.
+   */
+  java.lang.String getNextHopIlbIp();
+  /**
+   * 
+   * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
+   * handle matching packets. For this version, only next_hop_ilb_ip is
+   * supported.
+   * 

+   *
+   * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL];
+   * @return The bytes for nextHopIlbIp.
+   */
+  com.google.protobuf.ByteString
+      getNextHopIlbIpBytes();
+
+  /**
+   * 
+   * Immutable. A unique name of the resource in the form of
+   * `projects/{project_number}/locations/global/PolicyBasedRoutes/{policy_based_route_id}`
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   * 
+   * Immutable. A unique name of the resource in the form of
+   * `projects/{project_number}/locations/global/PolicyBasedRoutes/{policy_based_route_id}`
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString
+      getNameBytes();
+
+  /**
+   * 
+   * Output only. Time when the PolicyBasedRoute was created.
+   * 

+   *
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * @return Whether the createTime field is set.
+   */
+  boolean hasCreateTime();
+  /**
+   * 
+   * Output only. Time when the PolicyBasedRoute was created.
+   * 

+   *
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * @return The createTime.
+   */
+  com.google.protobuf.Timestamp getCreateTime();
+  /**
+   * 
+   * Output only. Time when the PolicyBasedRoute was created.
+   * 

+   *
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   */
+  com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
+
+  /**
+   * 
+   * Output only. Time when the PolicyBasedRoute was updated.
+   * 

+   *
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * @return Whether the updateTime field is set.
+   */
+  boolean hasUpdateTime();
+  /**
+   * 
+   * Output only. Time when the PolicyBasedRoute was updated.
+   * 

+   *
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * @return The updateTime.
+   */
+  com.google.protobuf.Timestamp getUpdateTime();
+  /**
+   * 
+   * Output only. Time when the PolicyBasedRoute was updated.
+   * 

+   *
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   */
+  com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder();
+
+  /**
+   * 
+   * User-defined labels.
+   * 

+   *
+   * map<string, string> labels = 4;
+   */
+  int getLabelsCount();
+  /**
+   * 
+   * User-defined labels.
+   * 

+   *
+   * map<string, string> labels = 4;
+   */
+  boolean containsLabels(
+      java.lang.String key);
+  /**
+   * Use {@link #getLabelsMap()} instead.
+   */
+  @java.lang.Deprecated
+  java.util.Map
+  getLabels();
+  /**
+   * 
+   * User-defined labels.
+   * 

+   *
+   * map<string, string> labels = 4;
+   */
+  java.util.Map
+  getLabelsMap();
+  /**
+   * 
+   * User-defined labels.
+   * 

+   *
+   * map<string, string> labels = 4;
+   */
+  /* nullable */
+java.lang.String getLabelsOrDefault(
+      java.lang.String key,
+      /* nullable */
+java.lang.String defaultValue);
+  /**
+   * 
+   * User-defined labels.
+   * 

+   *
+   * map<string, string> labels = 4;
+   */
+  java.lang.String getLabelsOrThrow(
+      java.lang.String key);
+
+  /**
+   * 
+   * Optional. An optional description of this resource. Provide this field when you
+   * create the resource.
+   * 

+   *
+   * string description = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * @return The description.
+   */
+  java.lang.String getDescription();
+  /**
+   * 
+   * Optional. An optional description of this resource. Provide this field when you
+   * create the resource.
+   * 

+   *
+   * string description = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * @return The bytes for description.
+   */
+  com.google.protobuf.ByteString
+      getDescriptionBytes();
+
+  /**
+   * 
+   * Required. Fully-qualified URL of the network that this route applies to. e.g.
+   * projects/my-project/global/networks/my-network.
+   * 

+   *
+   * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The network.
+   */
+  java.lang.String getNetwork();
+  /**
+   * 
+   * Required. Fully-qualified URL of the network that this route applies to. e.g.
+   * projects/my-project/global/networks/my-network.
+   * 

+   *
+   * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The bytes for network.
+   */
+  com.google.protobuf.ByteString
+      getNetworkBytes();
+
+  /**
+   * 
+   * Required. The filter to match L4 traffic.
+   * 

+   *
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+   * @return Whether the filter field is set.
+   */
+  boolean hasFilter();
+  /**
+   * 
+   * Required. The filter to match L4 traffic.
+   * 

+   *
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+   * @return The filter.
+   */
+  com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter getFilter();
+  /**
+   * 
+   * Required. The filter to match L4 traffic.
+   * 

+   *
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+   */
+  com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.FilterOrBuilder getFilterOrBuilder();
+
+  /**
+   * 
+   * Optional. The priority of this policy based route. Priority is used to break ties in
+   * cases where there are more than one matching policy based routes found. In
+   * cases where multiple policy based routes are matched, the one with the
+   * lowest-numbered priority value wins. The default value is 1000. The
+   * priority value must be from 1 to 65535, inclusive.
+   * 

+   *
+   * int32 priority = 11 [(.google.api.field_behavior) = OPTIONAL];
+   * @return The priority.
+   */
+  int getPriority();
+
+  /**
+   * 
+   * Output only. If potential misconfigurations are detected for this route,
+   * this field will be populated with warning messages.
+   * 

+   *
+   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   */
+  java.util.List 
+      getWarningsList();
+  /**
+   * 
+   * Output only. If potential misconfigurations are detected for this route,
+   * this field will be populated with warning messages.
+   * 

+   *
+   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   */
+  com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings getWarnings(int index);
+  /**
+   * 
+   * Output only. If potential misconfigurations are detected for this route,
+   * this field will be populated with warning messages.
+   * 

+   *
+   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   */
+  int getWarningsCount();
+  /**
+   * 
+   * Output only. If potential misconfigurations are detected for this route,
+   * this field will be populated with warning messages.
+   * 

+   *
+   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   */
+  java.util.List 
+      getWarningsOrBuilderList();
+  /**
+   * 
+   * Output only. If potential misconfigurations are detected for this route,
+   * this field will be populated with warning messages.
+   * 

+   *
+   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   */
+  com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.WarningsOrBuilder getWarningsOrBuilder(
+      int index);
+
+  /**
+   * 
+   * Output only. Server-defined fully-qualified URL for this resource.
+   * 

+   *
+   * string self_link = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * @return The selfLink.
+   */
+  java.lang.String getSelfLink();
+  /**
+   * 
+   * Output only. Server-defined fully-qualified URL for this resource.
+   * 

+   *
+   * string self_link = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * @return The bytes for selfLink.
+   */
+  com.google.protobuf.ByteString
+      getSelfLinkBytes();
+
+  /**
+   * 
+   * Output only. Type of this resource. Always networkconnectivity#policyBasedRoute for
+   * Policy Based Route resources.
+   * 

+   *
+   * string kind = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * @return The kind.
+   */
+  java.lang.String getKind();
+  /**
+   * 
+   * Output only. Type of this resource. Always networkconnectivity#policyBasedRoute for
+   * Policy Based Route resources.
+   * 

+   *
+   * string kind = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * @return The bytes for kind.
+   */
+  com.google.protobuf.ByteString
+      getKindBytes();
+
+  public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.TargetCase getTargetCase();
+
+  public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.NextHopCase getNextHopCase();
+}
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingProto.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingProto.java
new file mode 100644
index 000000000000..aab8e96a93d2
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingProto.java
@@ -0,0 +1,296 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1/policy_based_routing.proto
+
+package com.google.cloud.networkconnectivity.v1;
+
+public final class PolicyBasedRoutingProto {
+  private PolicyBasedRoutingProto() {}
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistryLite registry) {
+  }
+
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions(
+        (com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_VirtualMachine_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_VirtualMachine_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_InterconnectAttachment_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_InterconnectAttachment_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Filter_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Filter_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_DataEntry_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_DataEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_LabelsEntry_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_LabelsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesResponse_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_GetPolicyBasedRouteRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_GetPolicyBasedRouteRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_DeletePolicyBasedRouteRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_DeletePolicyBasedRouteRequest_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor
+      getDescriptor() {
+    return descriptor;
+  }
+  private static  com.google.protobuf.Descriptors.FileDescriptor
+      descriptor;
+  static {
+    java.lang.String[] descriptorData = {
+      "\n>google/cloud/networkconnectivity/v1/po" +
+      "licy_based_routing.proto\022#google.cloud.n" +
+      "etworkconnectivity.v1\032\034google/api/annota" +
+      "tions.proto\032\027google/api/client.proto\032\037go" +
+      "ogle/api/field_behavior.proto\032\031google/ap" +
+      "i/resource.proto\032#google/longrunning/ope" +
+      "rations.proto\032\037google/protobuf/timestamp" +
+      ".proto\"\247\r\n\020PolicyBasedRoute\022d\n\017virtual_m" +
+      "achine\030\022 \001(\0132D.google.cloud.networkconne" +
+      "ctivity.v1.PolicyBasedRoute.VirtualMachi" +
+      "neB\003\340A\001H\000\022t\n\027interconnect_attachment\030\t \001" +
+      "(\0132L.google.cloud.networkconnectivity.v1" +
+      ".PolicyBasedRoute.InterconnectAttachment" +
+      "B\003\340A\001H\000\022\036\n\017next_hop_ilb_ip\030\014 \001(\tB\003\340A\001H\001\022" +
+      "\021\n\004name\030\001 \001(\tB\003\340A\005\0224\n\013create_time\030\002 \001(\0132" +
+      "\032.google.protobuf.TimestampB\003\340A\003\0224\n\013upda" +
+      "te_time\030\003 \001(\0132\032.google.protobuf.Timestam" +
+      "pB\003\340A\003\022Q\n\006labels\030\004 \003(\0132A.google.cloud.ne" +
+      "tworkconnectivity.v1.PolicyBasedRoute.La" +
+      "belsEntry\022\030\n\013description\030\005 \001(\tB\003\340A\001\0227\n\007n" +
+      "etwork\030\006 \001(\tB&\340A\002\372A \n\036compute.googleapis" +
+      ".com/Network\022Q\n\006filter\030\n \001(\0132<.google.cl" +
+      "oud.networkconnectivity.v1.PolicyBasedRo" +
+      "ute.FilterB\003\340A\002\022\025\n\010priority\030\013 \001(\005B\003\340A\001\022U" +
+      "\n\010warnings\030\016 \003(\0132>.google.cloud.networkc" +
+      "onnectivity.v1.PolicyBasedRoute.Warnings" +
+      "B\003\340A\003\022\026\n\tself_link\030\017 \001(\tB\003\340A\003\022\021\n\004kind\030\020 " +
+      "\001(\tB\003\340A\003\032#\n\016VirtualMachine\022\021\n\004tags\030\001 \003(\t" +
+      "B\003\340A\001\032-\n\026InterconnectAttachment\022\023\n\006regio" +
+      "n\030\001 \001(\tB\003\340A\001\032\377\001\n\006Filter\022\030\n\013ip_protocol\030\001" +
+      " \001(\tB\003\340A\001\022\026\n\tsrc_range\030\002 \001(\tB\003\340A\001\022\027\n\ndes" +
+      "t_range\030\003 \001(\tB\003\340A\001\022k\n\020protocol_version\030\006" +
+      " \001(\0162L.google.cloud.networkconnectivity." +
+      "v1.PolicyBasedRoute.Filter.ProtocolVersi" +
+      "onB\003\340A\002\"=\n\017ProtocolVersion\022 \n\034PROTOCOL_V" +
+      "ERSION_UNSPECIFIED\020\000\022\010\n\004IPV4\020\001\032\341\002\n\010Warni" +
+      "ngs\022V\n\004code\030\001 \001(\0162C.google.cloud.network" +
+      "connectivity.v1.PolicyBasedRoute.Warning" +
+      "s.CodeB\003\340A\003\022[\n\004data\030\002 \003(\0132H.google.cloud" +
+      ".networkconnectivity.v1.PolicyBasedRoute" +
+      ".Warnings.DataEntryB\003\340A\003\022\034\n\017warning_mess" +
+      "age\030\003 \001(\tB\003\340A\003\032+\n\tDataEntry\022\013\n\003key\030\001 \001(\t" +
+      "\022\r\n\005value\030\002 \001(\t:\0028\001\"U\n\004Code\022\027\n\023WARNING_U" +
+      "NSPECIFIED\020\000\022\027\n\023RESOURCE_NOT_ACTIVE\020\001\022\033\n" +
+      "\027RESOURCE_BEING_MODIFIED\020\002\032-\n\013LabelsEntr" +
+      "y\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:\206\001\352A\202\001" +
+      "\n3networkconnectivity.googleapis.com/Pol" +
+      "icyBasedRoute\022Kprojects/{project}/{locat" +
+      "ion}/global/PolicyBasedRoutes/{policy_ba" +
+      "sed_route}B\010\n\006targetB\n\n\010next_hop\"\242\001\n\034Lis" +
+      "tPolicyBasedRoutesRequest\0229\n\006parent\030\001 \001(" +
+      "\tB)\340A\002\372A#\n!locations.googleapis.com/Loca" +
+      "tion\022\021\n\tpage_size\030\002 \001(\005\022\022\n\npage_token\030\003 " +
+      "\001(\t\022\016\n\006filter\030\004 \001(\t\022\020\n\010order_by\030\005 \001(\t\"\241\001" +
+      "\n\035ListPolicyBasedRoutesResponse\022R\n\023polic" +
+      "y_based_routes\030\001 \003(\01325.google.cloud.netw" +
+      "orkconnectivity.v1.PolicyBasedRoute\022\027\n\017n" +
+      "ext_page_token\030\002 \001(\t\022\023\n\013unreachable\030\003 \003(" +
+      "\t\"g\n\032GetPolicyBasedRouteRequest\022I\n\004name\030" +
+      "\001 \001(\tB;\340A\002\372A5\n3networkconnectivity.googl" +
+      "eapis.com/PolicyBasedRoute\"\357\001\n\035CreatePol" +
+      "icyBasedRouteRequest\0229\n\006parent\030\001 \001(\tB)\340A" +
+      "\002\372A#\n!locations.googleapis.com/Location\022" +
+      "\"\n\025policy_based_route_id\030\002 \001(\tB\003\340A\001\022V\n\022p" +
+      "olicy_based_route\030\003 \001(\01325.google.cloud.n" +
+      "etworkconnectivity.v1.PolicyBasedRouteB\003" +
+      "\340A\002\022\027\n\nrequest_id\030\004 \001(\tB\003\340A\001\"\203\001\n\035DeleteP" +
+      "olicyBasedRouteRequest\022I\n\004name\030\001 \001(\tB;\340A" +
+      "\002\372A5\n3networkconnectivity.googleapis.com" +
+      "/PolicyBasedRoute\022\027\n\nrequest_id\030\002 \001(\tB\003\340" +
+      "A\0012\343\010\n\031PolicyBasedRoutingService\022\353\001\n\025Lis" +
+      "tPolicyBasedRoutes\022A.google.cloud.networ" +
+      "kconnectivity.v1.ListPolicyBasedRoutesRe" +
+      "quest\032B.google.cloud.networkconnectivity" +
+      ".v1.ListPolicyBasedRoutesResponse\"K\202\323\344\223\002" +
+      "<\022:/v1/{parent=projects/*/locations/glob" +
+      "al}/policyBasedRoutes\332A\006parent\022\330\001\n\023GetPo" +
+      "licyBasedRoute\022?.google.cloud.networkcon" +
+      "nectivity.v1.GetPolicyBasedRouteRequest\032" +
+      "5.google.cloud.networkconnectivity.v1.Po" +
+      "licyBasedRoute\"I\202\323\344\223\002<\022:/v1/{name=projec" +
+      "ts/*/locations/global/policyBasedRoutes/" +
+      "*}\332A\004name\022\256\002\n\026CreatePolicyBasedRoute\022B.g" +
+      "oogle.cloud.networkconnectivity.v1.Creat" +
+      "ePolicyBasedRouteRequest\032\035.google.longru" +
+      "nning.Operation\"\260\001\202\323\344\223\002P\":/v1/{parent=pr" +
+      "ojects/*/locations/global}/policyBasedRo" +
+      "utes:\022policy_based_route\332A/parent,policy" +
+      "_based_route,policy_based_route_id\312A%\n\020P" +
+      "olicyBasedRoute\022\021OperationMetadata\022\363\001\n\026D" +
+      "eletePolicyBasedRoute\022B.google.cloud.net" +
+      "workconnectivity.v1.DeletePolicyBasedRou" +
+      "teRequest\032\035.google.longrunning.Operation" +
+      "\"v\202\323\344\223\002<*:/v1/{name=projects/*/locations" +
+      "/global/policyBasedRoutes/*}\332A\004name\312A*\n\025" +
+      "google.protobuf.Empty\022\021OperationMetadata" +
+      "\032V\312A\"networkconnectivity.googleapis.com\322" +
+      "A.https://www.googleapis.com/auth/cloud-" +
+      "platformB\221\002\n\'com.google.cloud.networkcon" +
+      "nectivity.v1B\027PolicyBasedRoutingProtoP\001Z" +
+      "Vgoogle.golang.org/genproto/googleapis/c" +
+      "loud/networkconnectivity/v1;networkconne" +
+      "ctivity\252\002#Google.Cloud.NetworkConnectivi" +
+      "ty.V1\312\002#Google\\Cloud\\NetworkConnectivity" +
+      "\\V1\352\002&Google::Cloud::NetworkConnectivity" +
+      "::V1b\006proto3"
+    };
+    descriptor = com.google.protobuf.Descriptors.FileDescriptor
+      .internalBuildGeneratedFileFrom(descriptorData,
+        new com.google.protobuf.Descriptors.FileDescriptor[] {
+          com.google.api.AnnotationsProto.getDescriptor(),
+          com.google.api.ClientProto.getDescriptor(),
+          com.google.api.FieldBehaviorProto.getDescriptor(),
+          com.google.api.ResourceProto.getDescriptor(),
+          com.google.longrunning.OperationsProto.getDescriptor(),
+          com.google.protobuf.TimestampProto.getDescriptor(),
+        });
+    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor =
+      getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor,
+        new java.lang.String[] { "VirtualMachine", "InterconnectAttachment", "NextHopIlbIp", "Name", "CreateTime", "UpdateTime", "Labels", "Description", "Network", "Filter", "Priority", "Warnings", "SelfLink", "Kind", "Target", "NextHop", });
+    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_VirtualMachine_descriptor =
+      internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_VirtualMachine_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_VirtualMachine_descriptor,
+        new java.lang.String[] { "Tags", });
+    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_InterconnectAttachment_descriptor =
+      internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor.getNestedTypes().get(1);
+    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_InterconnectAttachment_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_InterconnectAttachment_descriptor,
+        new java.lang.String[] { "Region", });
+    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Filter_descriptor =
+      internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor.getNestedTypes().get(2);
+    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Filter_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Filter_descriptor,
+        new java.lang.String[] { "IpProtocol", "SrcRange", "DestRange", "ProtocolVersion", });
+    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_descriptor =
+      internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor.getNestedTypes().get(3);
+    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_descriptor,
+        new java.lang.String[] { "Code", "Data", "WarningMessage", });
+    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_DataEntry_descriptor =
+      internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_DataEntry_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_DataEntry_descriptor,
+        new java.lang.String[] { "Key", "Value", });
+    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_LabelsEntry_descriptor =
+      internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor.getNestedTypes().get(4);
+    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_LabelsEntry_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_LabelsEntry_descriptor,
+        new java.lang.String[] { "Key", "Value", });
+    internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesRequest_descriptor =
+      getDescriptor().getMessageTypes().get(1);
+    internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesRequest_descriptor,
+        new java.lang.String[] { "Parent", "PageSize", "PageToken", "Filter", "OrderBy", });
+    internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesResponse_descriptor =
+      getDescriptor().getMessageTypes().get(2);
+    internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesResponse_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesResponse_descriptor,
+        new java.lang.String[] { "PolicyBasedRoutes", "NextPageToken", "Unreachable", });
+    internal_static_google_cloud_networkconnectivity_v1_GetPolicyBasedRouteRequest_descriptor =
+      getDescriptor().getMessageTypes().get(3);
+    internal_static_google_cloud_networkconnectivity_v1_GetPolicyBasedRouteRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_networkconnectivity_v1_GetPolicyBasedRouteRequest_descriptor,
+        new java.lang.String[] { "Name", });
+    internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_descriptor =
+      getDescriptor().getMessageTypes().get(4);
+    internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_descriptor,
+        new java.lang.String[] { "Parent", "PolicyBasedRouteId", "PolicyBasedRoute", "RequestId", });
+    internal_static_google_cloud_networkconnectivity_v1_DeletePolicyBasedRouteRequest_descriptor =
+      getDescriptor().getMessageTypes().get(5);
+    internal_static_google_cloud_networkconnectivity_v1_DeletePolicyBasedRouteRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_networkconnectivity_v1_DeletePolicyBasedRouteRequest_descriptor,
+        new java.lang.String[] { "Name", "RequestId", });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.ClientProto.defaultHost);
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    registry.add(com.google.api.AnnotationsProto.http);
+    registry.add(com.google.api.ClientProto.methodSignature);
+    registry.add(com.google.api.ClientProto.oauthScopes);
+    registry.add(com.google.api.ResourceProto.resource);
+    registry.add(com.google.api.ResourceProto.resourceReference);
+    registry.add(com.google.longrunning.OperationsProto.operationInfo);
+    com.google.protobuf.Descriptors.FileDescriptor
+        .internalUpdateFileDescriptor(descriptor, registry);
+    com.google.api.AnnotationsProto.getDescriptor();
+    com.google.api.ClientProto.getDescriptor();
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.api.ResourceProto.getDescriptor();
+    com.google.longrunning.OperationsProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstance.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstance.java
similarity index 65%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstance.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstance.java
index a7f89bd714c6..f5db4526d106 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstance.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstance.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
  * A router appliance instance is a Compute Engine virtual machine (VM) instance
  * that acts as a BGP speaker. A router appliance instance is specified by the
@@ -30,16 +13,15 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.RouterApplianceInstance}
  */
-public final class RouterApplianceInstance extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class RouterApplianceInstance extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.RouterApplianceInstance)
     RouterApplianceInstanceOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use RouterApplianceInstance.newBuilder() to construct.
   private RouterApplianceInstance(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private RouterApplianceInstance() {
     virtualMachine_ = "";
     ipAddress_ = "";
@@ -47,43 +29,38 @@ private RouterApplianceInstance() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new RouterApplianceInstance();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.class,
-            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder.class);
+            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.class, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder.class);
   }
 
   public static final int VIRTUAL_MACHINE_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object virtualMachine_ = "";
   /**
-   *
-   *
    * 
    * The URI of the VM.
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The virtualMachine.
    */
   @java.lang.Override
@@ -92,29 +69,29 @@ public java.lang.String getVirtualMachine() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       virtualMachine_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The URI of the VM.
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The bytes for virtualMachine.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getVirtualMachineBytes() {
+  public com.google.protobuf.ByteString
+      getVirtualMachineBytes() {
     java.lang.Object ref = virtualMachine_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       virtualMachine_ = b;
       return b;
     } else {
@@ -123,18 +100,14 @@ public com.google.protobuf.ByteString getVirtualMachineBytes() {
   }
 
   public static final int IP_ADDRESS_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object ipAddress_ = "";
   /**
-   *
-   *
    * 
    * The IP address on the VM to use for peering.
    * 

    *
    * string ip_address = 3;
-   *
    * @return The ipAddress.
    */
   @java.lang.Override
@@ -143,29 +116,29 @@ public java.lang.String getIpAddress() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       ipAddress_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The IP address on the VM to use for peering.
    * 

    *
    * string ip_address = 3;
-   *
    * @return The bytes for ipAddress.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getIpAddressBytes() {
+  public com.google.protobuf.ByteString
+      getIpAddressBytes() {
     java.lang.Object ref = ipAddress_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       ipAddress_ = b;
       return b;
     } else {
@@ -174,7 +147,6 @@ public com.google.protobuf.ByteString getIpAddressBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -186,7 +158,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(virtualMachine_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, virtualMachine_);
     }
@@ -216,16 +189,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.RouterApplianceInstance)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.RouterApplianceInstance other =
-        (com.google.cloud.networkconnectivity.v1.RouterApplianceInstance) obj;
+    com.google.cloud.networkconnectivity.v1.RouterApplianceInstance other = (com.google.cloud.networkconnectivity.v1.RouterApplianceInstance) obj;
 
-    if (!getVirtualMachine().equals(other.getVirtualMachine())) return false;
-    if (!getIpAddress().equals(other.getIpAddress())) return false;
+    if (!getVirtualMachine()
+        .equals(other.getVirtualMachine())) return false;
+    if (!getIpAddress()
+        .equals(other.getIpAddress())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -247,104 +221,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.RouterApplianceInstance prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.RouterApplianceInstance prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A router appliance instance is a Compute Engine virtual machine (VM) instance
    * that acts as a BGP speaker. A router appliance instance is specified by the
@@ -354,32 +320,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.RouterApplianceInstance}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.RouterApplianceInstance)
       com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.class,
-              com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder.class);
+              com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.class, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -390,14 +357,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance
-        getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.getDefaultInstance();
     }
 
@@ -412,17 +378,13 @@ public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance buildPartial() {
-      com.google.cloud.networkconnectivity.v1.RouterApplianceInstance result =
-          new com.google.cloud.networkconnectivity.v1.RouterApplianceInstance(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1.RouterApplianceInstance result = new com.google.cloud.networkconnectivity.v1.RouterApplianceInstance(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1.RouterApplianceInstance result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.virtualMachine_ = virtualMachine_;
@@ -436,50 +398,46 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.RouterApplianceInstance) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.RouterApplianceInstance) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.RouterApplianceInstance)other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(
-        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.getDefaultInstance())
-        return this;
+    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.RouterApplianceInstance other) {
+      if (other == com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.getDefaultInstance()) return this;
       if (!other.getVirtualMachine().isEmpty()) {
         virtualMachine_ = other.virtualMachine_;
         bitField0_ |= 0x00000001;
@@ -516,25 +474,22 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                virtualMachine_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 26:
-              {
-                ipAddress_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              virtualMachine_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 26: {
+              ipAddress_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -544,25 +499,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object virtualMachine_ = "";
     /**
-     *
-     *
      * 
      * The URI of the VM.
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return The virtualMachine.
      */
     public java.lang.String getVirtualMachine() {
       java.lang.Object ref = virtualMachine_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         virtualMachine_ = s;
         return s;
@@ -571,21 +523,20 @@ public java.lang.String getVirtualMachine() {
       }
     }
     /**
-     *
-     *
      * 
      * The URI of the VM.
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return The bytes for virtualMachine.
      */
-    public com.google.protobuf.ByteString getVirtualMachineBytes() {
+    public com.google.protobuf.ByteString
+        getVirtualMachineBytes() {
       java.lang.Object ref = virtualMachine_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         virtualMachine_ = b;
         return b;
       } else {
@@ -593,35 +544,28 @@ public com.google.protobuf.ByteString getVirtualMachineBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The URI of the VM.
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param value The virtualMachine to set.
      * @return This builder for chaining.
      */
-    public Builder setVirtualMachine(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVirtualMachine(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       virtualMachine_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The URI of the VM.
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return This builder for chaining.
      */
     public Builder clearVirtualMachine() {
@@ -631,21 +575,17 @@ public Builder clearVirtualMachine() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The URI of the VM.
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param value The bytes for virtualMachine to set.
      * @return This builder for chaining.
      */
-    public Builder setVirtualMachineBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVirtualMachineBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       virtualMachine_ = value;
       bitField0_ |= 0x00000001;
@@ -655,20 +595,18 @@ public Builder setVirtualMachineBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object ipAddress_ = "";
     /**
-     *
-     *
      * 
      * The IP address on the VM to use for peering.
      * 

      *
      * string ip_address = 3;
-     *
      * @return The ipAddress.
      */
     public java.lang.String getIpAddress() {
       java.lang.Object ref = ipAddress_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         ipAddress_ = s;
         return s;
@@ -677,21 +615,20 @@ public java.lang.String getIpAddress() {
       }
     }
     /**
-     *
-     *
      * 
      * The IP address on the VM to use for peering.
      * 

      *
      * string ip_address = 3;
-     *
      * @return The bytes for ipAddress.
      */
-    public com.google.protobuf.ByteString getIpAddressBytes() {
+    public com.google.protobuf.ByteString
+        getIpAddressBytes() {
       java.lang.Object ref = ipAddress_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         ipAddress_ = b;
         return b;
       } else {
@@ -699,35 +636,28 @@ public com.google.protobuf.ByteString getIpAddressBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The IP address on the VM to use for peering.
      * 

      *
      * string ip_address = 3;
-     *
      * @param value The ipAddress to set.
      * @return This builder for chaining.
      */
-    public Builder setIpAddress(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setIpAddress(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ipAddress_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The IP address on the VM to use for peering.
      * 

      *
      * string ip_address = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearIpAddress() {
@@ -737,30 +667,26 @@ public Builder clearIpAddress() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The IP address on the VM to use for peering.
      * 

      *
      * string ip_address = 3;
-     *
      * @param value The bytes for ipAddress to set.
      * @return This builder for chaining.
      */
-    public Builder setIpAddressBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setIpAddressBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ipAddress_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -770,43 +696,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.RouterApplianceInstance)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.RouterApplianceInstance)
-  private static final com.google.cloud.networkconnectivity.v1.RouterApplianceInstance
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1.RouterApplianceInstance DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.RouterApplianceInstance();
   }
 
-  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance
-      getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public RouterApplianceInstance parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public RouterApplianceInstance parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -818,8 +742,9 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance
-      getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstanceOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstanceOrBuilder.java
similarity index 57%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstanceOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstanceOrBuilder.java
index e9f532da2fd6..1ea6f2cf0b21 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstanceOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstanceOrBuilder.java
@@ -1,75 +1,49 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface RouterApplianceInstanceOrBuilder
-    extends
+public interface RouterApplianceInstanceOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.RouterApplianceInstance)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The URI of the VM.
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The virtualMachine.
    */
   java.lang.String getVirtualMachine();
   /**
-   *
-   *
    * 
    * The URI of the VM.
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The bytes for virtualMachine.
    */
-  com.google.protobuf.ByteString getVirtualMachineBytes();
+  com.google.protobuf.ByteString
+      getVirtualMachineBytes();
 
   /**
-   *
-   *
    * 
    * The IP address on the VM to use for peering.
    * 

    *
    * string ip_address = 3;
-   *
    * @return The ipAddress.
    */
   java.lang.String getIpAddress();
   /**
-   *
-   *
    * 
    * The IP address on the VM to use for peering.
    * 

    *
    * string ip_address = 3;
-   *
    * @return The bytes for ipAddress.
    */
-  com.google.protobuf.ByteString getIpAddressBytes();
+  com.google.protobuf.ByteString
+      getIpAddressBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPC.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPC.java
similarity index 63%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPC.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPC.java
index 24b9634f2eb3..e5def3cec2cd 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPC.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPC.java
@@ -1,86 +1,63 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
- * RoutingVPC contains information about the VPC networks that are associated
- * with a hub's spokes.
+ * RoutingVPC contains information about the VPC networks associated
+ * with the spokes of a Network Connectivity Center hub.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.RoutingVPC}
  */
-public final class RoutingVPC extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class RoutingVPC extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.RoutingVPC)
     RoutingVPCOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use RoutingVPC.newBuilder() to construct.
   private RoutingVPC(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private RoutingVPC() {
     uri_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new RoutingVPC();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.RoutingVPC.class,
-            com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder.class);
+            com.google.cloud.networkconnectivity.v1.RoutingVPC.class, com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder.class);
   }
 
   public static final int URI_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object uri_ = "";
   /**
-   *
-   *
    * 
    * The URI of the VPC network.
    * 

    *
    * string uri = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The uri.
    */
   @java.lang.Override
@@ -89,29 +66,29 @@ public java.lang.String getUri() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       uri_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The URI of the VPC network.
    * 

    *
    * string uri = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The bytes for uri.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getUriBytes() {
+  public com.google.protobuf.ByteString
+      getUriBytes() {
     java.lang.Object ref = uri_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       uri_ = b;
       return b;
     } else {
@@ -122,20 +99,15 @@ public com.google.protobuf.ByteString getUriBytes() {
   public static final int REQUIRED_FOR_NEW_SITE_TO_SITE_DATA_TRANSFER_SPOKES_FIELD_NUMBER = 2;
   private boolean requiredForNewSiteToSiteDataTransferSpokes_ = false;
   /**
-   *
-   *
    * 
-   * Output only. If true, indicates that this VPC network is currently associated with
-   * spokes that use the data transfer feature (spokes where the
+   * Output only. If true, indicates that this VPC network is currently
+   * associated with spokes that use the data transfer feature (spokes where the
    * site_to_site_data_transfer field is set to true). If you create new spokes
    * that use data transfer, they must be associated with this VPC network. At
    * most, one VPC network will have this field set to true.
    * 

    *
-   * 
-   * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The requiredForNewSiteToSiteDataTransferSpokes.
    */
   @java.lang.Override
@@ -144,7 +116,6 @@ public boolean getRequiredForNewSiteToSiteDataTransferSpokes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -156,7 +127,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(uri_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, uri_);
     }
@@ -176,9 +148,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, uri_);
     }
     if (requiredForNewSiteToSiteDataTransferSpokes_ != false) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeBoolSize(
-              2, requiredForNewSiteToSiteDataTransferSpokes_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(2, requiredForNewSiteToSiteDataTransferSpokes_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -188,15 +159,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.RoutingVPC)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.RoutingVPC other =
-        (com.google.cloud.networkconnectivity.v1.RoutingVPC) obj;
+    com.google.cloud.networkconnectivity.v1.RoutingVPC other = (com.google.cloud.networkconnectivity.v1.RoutingVPC) obj;
 
-    if (!getUri().equals(other.getUri())) return false;
+    if (!getUri()
+        .equals(other.getUri())) return false;
     if (getRequiredForNewSiteToSiteDataTransferSpokes()
         != other.getRequiredForNewSiteToSiteDataTransferSpokes()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
@@ -213,146 +184,138 @@ public int hashCode() {
     hash = (37 * hash) + URI_FIELD_NUMBER;
     hash = (53 * hash) + getUri().hashCode();
     hash = (37 * hash) + REQUIRED_FOR_NEW_SITE_TO_SITE_DATA_TRANSFER_SPOKES_FIELD_NUMBER;
-    hash =
-        (53 * hash)
-            + com.google.protobuf.Internal.hashBoolean(
-                getRequiredForNewSiteToSiteDataTransferSpokes());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getRequiredForNewSiteToSiteDataTransferSpokes());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.RoutingVPC prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
-   * RoutingVPC contains information about the VPC networks that are associated
-   * with a hub's spokes.
+   * RoutingVPC contains information about the VPC networks associated
+   * with the spokes of a Network Connectivity Center hub.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.RoutingVPC}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.RoutingVPC)
       com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.RoutingVPC.class,
-              com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder.class);
+              com.google.cloud.networkconnectivity.v1.RoutingVPC.class, com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.RoutingVPC.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -363,9 +326,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
     }
 
     @java.lang.Override
@@ -384,11 +347,8 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPC build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.RoutingVPC buildPartial() {
-      com.google.cloud.networkconnectivity.v1.RoutingVPC result =
-          new com.google.cloud.networkconnectivity.v1.RoutingVPC(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1.RoutingVPC result = new com.google.cloud.networkconnectivity.v1.RoutingVPC(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -399,8 +359,7 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.RoutingVPC re
         result.uri_ = uri_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.requiredForNewSiteToSiteDataTransferSpokes_ =
-            requiredForNewSiteToSiteDataTransferSpokes_;
+        result.requiredForNewSiteToSiteDataTransferSpokes_ = requiredForNewSiteToSiteDataTransferSpokes_;
       }
     }
 
@@ -408,39 +367,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.RoutingVPC re
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.RoutingVPC) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.RoutingVPC) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.RoutingVPC)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -448,16 +406,14 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.RoutingVPC other) {
-      if (other == com.google.cloud.networkconnectivity.v1.RoutingVPC.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1.RoutingVPC.getDefaultInstance()) return this;
       if (!other.getUri().isEmpty()) {
         uri_ = other.uri_;
         bitField0_ |= 0x00000001;
         onChanged();
       }
       if (other.getRequiredForNewSiteToSiteDataTransferSpokes() != false) {
-        setRequiredForNewSiteToSiteDataTransferSpokes(
-            other.getRequiredForNewSiteToSiteDataTransferSpokes());
+        setRequiredForNewSiteToSiteDataTransferSpokes(other.getRequiredForNewSiteToSiteDataTransferSpokes());
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -485,25 +441,22 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                uri_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                requiredForNewSiteToSiteDataTransferSpokes_ = input.readBool();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              uri_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              requiredForNewSiteToSiteDataTransferSpokes_ = input.readBool();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -513,25 +466,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object uri_ = "";
     /**
-     *
-     *
      * 
      * The URI of the VPC network.
      * 

      *
      * string uri = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return The uri.
      */
     public java.lang.String getUri() {
       java.lang.Object ref = uri_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         uri_ = s;
         return s;
@@ -540,21 +490,20 @@ public java.lang.String getUri() {
       }
     }
     /**
-     *
-     *
      * 
      * The URI of the VPC network.
      * 

      *
      * string uri = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return The bytes for uri.
      */
-    public com.google.protobuf.ByteString getUriBytes() {
+    public com.google.protobuf.ByteString
+        getUriBytes() {
       java.lang.Object ref = uri_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         uri_ = b;
         return b;
       } else {
@@ -562,35 +511,28 @@ public com.google.protobuf.ByteString getUriBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The URI of the VPC network.
      * 

      *
      * string uri = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param value The uri to set.
      * @return This builder for chaining.
      */
-    public Builder setUri(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUri(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       uri_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The URI of the VPC network.
      * 

      *
      * string uri = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return This builder for chaining.
      */
     public Builder clearUri() {
@@ -600,21 +542,17 @@ public Builder clearUri() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The URI of the VPC network.
      * 

      *
      * string uri = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param value The bytes for uri to set.
      * @return This builder for chaining.
      */
-    public Builder setUriBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUriBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       uri_ = value;
       bitField0_ |= 0x00000001;
@@ -622,22 +560,17 @@ public Builder setUriBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private boolean requiredForNewSiteToSiteDataTransferSpokes_;
+    private boolean requiredForNewSiteToSiteDataTransferSpokes_ ;
     /**
-     *
-     *
      * 
-     * Output only. If true, indicates that this VPC network is currently associated with
-     * spokes that use the data transfer feature (spokes where the
+     * Output only. If true, indicates that this VPC network is currently
+     * associated with spokes that use the data transfer feature (spokes where the
      * site_to_site_data_transfer field is set to true). If you create new spokes
      * that use data transfer, they must be associated with this VPC network. At
      * most, one VPC network will have this field set to true.
      * 

      *
-     * 
-     * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The requiredForNewSiteToSiteDataTransferSpokes.
      */
     @java.lang.Override
@@ -645,45 +578,35 @@ public boolean getRequiredForNewSiteToSiteDataTransferSpokes() {
       return requiredForNewSiteToSiteDataTransferSpokes_;
     }
     /**
-     *
-     *
      * 
-     * Output only. If true, indicates that this VPC network is currently associated with
-     * spokes that use the data transfer feature (spokes where the
+     * Output only. If true, indicates that this VPC network is currently
+     * associated with spokes that use the data transfer feature (spokes where the
      * site_to_site_data_transfer field is set to true). If you create new spokes
      * that use data transfer, they must be associated with this VPC network. At
      * most, one VPC network will have this field set to true.
      * 

      *
-     * 
-     * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @param value The requiredForNewSiteToSiteDataTransferSpokes to set.
      * @return This builder for chaining.
      */
     public Builder setRequiredForNewSiteToSiteDataTransferSpokes(boolean value) {
-
+      
       requiredForNewSiteToSiteDataTransferSpokes_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
-     * Output only. If true, indicates that this VPC network is currently associated with
-     * spokes that use the data transfer feature (spokes where the
+     * Output only. If true, indicates that this VPC network is currently
+     * associated with spokes that use the data transfer feature (spokes where the
      * site_to_site_data_transfer field is set to true). If you create new spokes
      * that use data transfer, they must be associated with this VPC network. At
      * most, one VPC network will have this field set to true.
      * 

      *
-     * 
-     * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return This builder for chaining.
      */
     public Builder clearRequiredForNewSiteToSiteDataTransferSpokes() {
@@ -692,9 +615,9 @@ public Builder clearRequiredForNewSiteToSiteDataTransferSpokes() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -704,12 +627,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.RoutingVPC)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.RoutingVPC)
   private static final com.google.cloud.networkconnectivity.v1.RoutingVPC DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.RoutingVPC();
   }
@@ -718,27 +641,27 @@ public static com.google.cloud.networkconnectivity.v1.RoutingVPC getDefaultInsta
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public RoutingVPC parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public RoutingVPC parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -753,4 +676,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.RoutingVPC getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPCOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPCOrBuilder.java
similarity index 54%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPCOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPCOrBuilder.java
index 017e8c5e14ab..f14b5b005d03 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPCOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPCOrBuilder.java
@@ -1,68 +1,42 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface RoutingVPCOrBuilder
-    extends
+public interface RoutingVPCOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.RoutingVPC)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The URI of the VPC network.
    * 

    *
    * string uri = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The uri.
    */
   java.lang.String getUri();
   /**
-   *
-   *
    * 
    * The URI of the VPC network.
    * 

    *
    * string uri = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The bytes for uri.
    */
-  com.google.protobuf.ByteString getUriBytes();
+  com.google.protobuf.ByteString
+      getUriBytes();
 
   /**
-   *
-   *
    * 
-   * Output only. If true, indicates that this VPC network is currently associated with
-   * spokes that use the data transfer feature (spokes where the
+   * Output only. If true, indicates that this VPC network is currently
+   * associated with spokes that use the data transfer feature (spokes where the
    * site_to_site_data_transfer field is set to true). If you create new spokes
    * that use data transfer, they must be associated with this VPC network. At
    * most, one VPC network will have this field set to true.
    * 

    *
-   * 
-   * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The requiredForNewSiteToSiteDataTransferSpokes.
    */
   boolean getRequiredForNewSiteToSiteDataTransferSpokes();
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Spoke.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Spoke.java
similarity index 61%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Spoke.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Spoke.java
index 555a80acf7e7..cc0e0a96cb32 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Spoke.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Spoke.java
@@ -1,29 +1,12 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
- * A spoke represents a connection between your Google Cloud network resources
- * and a non-Google-Cloud network.
+ * A Network Connectivity Center spoke represents a connection between your
+ * Google Cloud network resources and a non-Google-Cloud network.
  * When you create a spoke, you associate it with a hub. You must also identify
  * a value for exactly one of the following fields:
  * * linked_vpn_tunnels
@@ -33,16 +16,15 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.Spoke}
  */
-public final class Spoke extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class Spoke extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.Spoke)
     SpokeOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use Spoke.newBuilder() to construct.
   private Spoke(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private Spoke() {
     name_ = "";
     description_ = "";
@@ -53,48 +35,45 @@ private Spoke() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new Spoke();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(int number) {
+  protected com.google.protobuf.MapField internalGetMapField(
+      int number) {
     switch (number) {
       case 4:
         return internalGetLabels();
       default:
-        throw new RuntimeException("Invalid map field number: " + number);
+        throw new RuntimeException(
+            "Invalid map field number: " + number);
     }
   }
-
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_Spoke_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Spoke_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.Spoke.class,
-            com.google.cloud.networkconnectivity.v1.Spoke.Builder.class);
+            com.google.cloud.networkconnectivity.v1.Spoke.class, com.google.cloud.networkconnectivity.v1.Spoke.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Immutable. The name of the spoke. Spoke names must be unique. They use the
    * following form:
@@ -102,7 +81,6 @@ protected com.google.protobuf.MapField internalGetMapField(int number) {
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The name.
    */
   @java.lang.Override
@@ -111,15 +89,14 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Immutable. The name of the spoke. Spoke names must be unique. They use the
    * following form:
@@ -127,15 +104,16 @@ public java.lang.String getName() {
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -146,15 +124,11 @@ public com.google.protobuf.ByteString getNameBytes() {
   public static final int CREATE_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp createTime_;
   /**
-   *
-   *
    * 
    * Output only. The time the spoke was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -162,15 +136,11 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
-   *
-   *
    * 
    * Output only. The time the spoke was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The createTime.
    */
   @java.lang.Override
@@ -178,14 +148,11 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
-   *
-   *
    * 
    * Output only. The time the spoke was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
@@ -195,15 +162,11 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int UPDATE_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp updateTime_;
   /**
-   *
-   *
    * 
    * Output only. The time the spoke was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the updateTime field is set.
    */
   @java.lang.Override
@@ -211,15 +174,11 @@ public boolean hasUpdateTime() {
     return updateTime_ != null;
   }
   /**
-   *
-   *
    * 
    * Output only. The time the spoke was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The updateTime.
    */
   @java.lang.Override
@@ -227,14 +186,11 @@ public com.google.protobuf.Timestamp getUpdateTime() {
     return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
   }
   /**
-   *
-   *
    * 
    * Output only. The time the spoke was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
@@ -242,34 +198,32 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
   }
 
   public static final int LABELS_FIELD_NUMBER = 4;
-
   private static final class LabelsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry defaultEntry =
-        com.google.protobuf.MapEntry.newDefaultInstance(
-            com.google.cloud.networkconnectivity.v1.HubProto
-                .internal_static_google_cloud_networkconnectivity_v1_Spoke_LabelsEntry_descriptor,
-            com.google.protobuf.WireFormat.FieldType.STRING,
-            "",
-            com.google.protobuf.WireFormat.FieldType.STRING,
-            "");
+    static final com.google.protobuf.MapEntry<
+        java.lang.String, java.lang.String> defaultEntry =
+            com.google.protobuf.MapEntry
+            .newDefaultInstance(
+                com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Spoke_LabelsEntry_descriptor, 
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "",
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "");
   }
-
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField labels_;
-
-  private com.google.protobuf.MapField internalGetLabels() {
+  private com.google.protobuf.MapField<
+      java.lang.String, java.lang.String> labels_;
+  private com.google.protobuf.MapField
+  internalGetLabels() {
     if (labels_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(
+          LabelsDefaultEntryHolder.defaultEntry);
     }
     return labels_;
   }
-
   public int getLabelsCount() {
     return internalGetLabels().getMap().size();
   }
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -279,21 +233,20 @@ public int getLabelsCount() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public boolean containsLabels(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
+  public boolean containsLabels(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
     return internalGetLabels().getMap().containsKey(key);
   }
-  /** Use {@link #getLabelsMap()} instead. */
+  /**
+   * Use {@link #getLabelsMap()} instead.
+   */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getLabels() {
     return getLabelsMap();
   }
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -307,8 +260,6 @@ public java.util.Map getLabelsMap() {
     return internalGetLabels().getMap();
   }
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -318,19 +269,17 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public /* nullable */ java.lang.String getLabelsOrDefault(
+  public /* nullable */
+java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-      java.lang.String defaultValue) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map map = internalGetLabels().getMap();
+java.lang.String defaultValue) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -340,11 +289,11 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public java.lang.String getLabelsOrThrow(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map map = internalGetLabels().getMap();
+  public java.lang.String getLabelsOrThrow(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetLabels().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -352,18 +301,14 @@ public java.lang.String getLabelsOrThrow(java.lang.String key) {
   }
 
   public static final int DESCRIPTION_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object description_ = "";
   /**
-   *
-   *
    * 
    * An optional description of the spoke.
    * 

    *
    * string description = 5;
-   *
    * @return The description.
    */
   @java.lang.Override
@@ -372,29 +317,29 @@ public java.lang.String getDescription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       description_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * An optional description of the spoke.
    * 

    *
    * string description = 5;
-   *
    * @return The bytes for description.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getDescriptionBytes() {
+  public com.google.protobuf.ByteString
+      getDescriptionBytes() {
     java.lang.Object ref = description_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       description_ = b;
       return b;
     } else {
@@ -403,20 +348,14 @@ public com.google.protobuf.ByteString getDescriptionBytes() {
   }
 
   public static final int HUB_FIELD_NUMBER = 6;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object hub_ = "";
   /**
-   *
-   *
    * 
    * Immutable. The name of the hub that this spoke is attached to.
    * 

    *
-   * 
-   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
    * @return The hub.
    */
   @java.lang.Override
@@ -425,31 +364,29 @@ public java.lang.String getHub() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       hub_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Immutable. The name of the hub that this spoke is attached to.
    * 

    *
-   * 
-   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
    * @return The bytes for hub.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getHubBytes() {
+  public com.google.protobuf.ByteString
+      getHubBytes() {
     java.lang.Object ref = hub_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       hub_ = b;
       return b;
     } else {
@@ -460,14 +397,11 @@ public com.google.protobuf.ByteString getHubBytes() {
   public static final int LINKED_VPN_TUNNELS_FIELD_NUMBER = 17;
   private com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels linkedVpnTunnels_;
   /**
-   *
-   *
    * 
    * VPN tunnels that are associated with the spoke.
    * 

    *
    * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
-   *
    * @return Whether the linkedVpnTunnels field is set.
    */
   @java.lang.Override
@@ -475,25 +409,18 @@ public boolean hasLinkedVpnTunnels() {
     return linkedVpnTunnels_ != null;
   }
   /**
-   *
-   *
    * 
    * VPN tunnels that are associated with the spoke.
    * 

    *
    * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
-   *
    * @return The linkedVpnTunnels.
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels getLinkedVpnTunnels() {
-    return linkedVpnTunnels_ == null
-        ? com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance()
-        : linkedVpnTunnels_;
+    return linkedVpnTunnels_ == null ? com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance() : linkedVpnTunnels_;
   }
   /**
-   *
-   *
    * 
    * VPN tunnels that are associated with the spoke.
    * 

@@ -501,27 +428,18 @@ public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels getLinkedVpnTunn
    * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder
-      getLinkedVpnTunnelsOrBuilder() {
-    return linkedVpnTunnels_ == null
-        ? com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance()
-        : linkedVpnTunnels_;
+  public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder getLinkedVpnTunnelsOrBuilder() {
+    return linkedVpnTunnels_ == null ? com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance() : linkedVpnTunnels_;
   }
 
   public static final int LINKED_INTERCONNECT_ATTACHMENTS_FIELD_NUMBER = 18;
-  private com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-      linkedInterconnectAttachments_;
+  private com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linkedInterconnectAttachments_;
   /**
-   *
-   *
    * 
    * VLAN attachments that are associated with the spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
    * @return Whether the linkedInterconnectAttachments field is set.
    */
   @java.lang.Override
@@ -529,58 +447,37 @@ public boolean hasLinkedInterconnectAttachments() {
     return linkedInterconnectAttachments_ != null;
   }
   /**
-   *
-   *
    * 
    * VLAN attachments that are associated with the spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
    * @return The linkedInterconnectAttachments.
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-      getLinkedInterconnectAttachments() {
-    return linkedInterconnectAttachments_ == null
-        ? com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance()
-        : linkedInterconnectAttachments_;
+  public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments getLinkedInterconnectAttachments() {
+    return linkedInterconnectAttachments_ == null ? com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance() : linkedInterconnectAttachments_;
   }
   /**
-   *
-   *
    * 
    * VLAN attachments that are associated with the spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-   * 
+   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder
-      getLinkedInterconnectAttachmentsOrBuilder() {
-    return linkedInterconnectAttachments_ == null
-        ? com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance()
-        : linkedInterconnectAttachments_;
+  public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder getLinkedInterconnectAttachmentsOrBuilder() {
+    return linkedInterconnectAttachments_ == null ? com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance() : linkedInterconnectAttachments_;
   }
 
   public static final int LINKED_ROUTER_APPLIANCE_INSTANCES_FIELD_NUMBER = 19;
-  private com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-      linkedRouterApplianceInstances_;
+  private com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linkedRouterApplianceInstances_;
   /**
-   *
-   *
    * 
    * Router appliance instances that are associated with the spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
    * @return Whether the linkedRouterApplianceInstances field is set.
    */
   @java.lang.Override
@@ -588,61 +485,40 @@ public boolean hasLinkedRouterApplianceInstances() {
     return linkedRouterApplianceInstances_ != null;
   }
   /**
-   *
-   *
    * 
    * Router appliance instances that are associated with the spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
    * @return The linkedRouterApplianceInstances.
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-      getLinkedRouterApplianceInstances() {
-    return linkedRouterApplianceInstances_ == null
-        ? com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-            .getDefaultInstance()
-        : linkedRouterApplianceInstances_;
+  public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances getLinkedRouterApplianceInstances() {
+    return linkedRouterApplianceInstances_ == null ? com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.getDefaultInstance() : linkedRouterApplianceInstances_;
   }
   /**
-   *
-   *
    * 
    * Router appliance instances that are associated with the spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-   * 
+   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder
-      getLinkedRouterApplianceInstancesOrBuilder() {
-    return linkedRouterApplianceInstances_ == null
-        ? com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-            .getDefaultInstance()
-        : linkedRouterApplianceInstances_;
+  public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder getLinkedRouterApplianceInstancesOrBuilder() {
+    return linkedRouterApplianceInstances_ == null ? com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.getDefaultInstance() : linkedRouterApplianceInstances_;
   }
 
   public static final int UNIQUE_ID_FIELD_NUMBER = 11;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object uniqueId_ = "";
   /**
-   *
-   *
    * 
-   * Output only. The Google-generated UUID for the spoke. This value is unique across all
-   * spoke resources. If a spoke is deleted and another with the same name is
-   * created, the new spoke is assigned a different unique_id.
+   * Output only. The Google-generated UUID for the spoke. This value is unique
+   * across all spoke resources. If a spoke is deleted and another with the same
+   * name is created, the new spoke is assigned a different unique_id.
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The uniqueId.
    */
   @java.lang.Override
@@ -651,31 +527,31 @@ public java.lang.String getUniqueId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       uniqueId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
-   * Output only. The Google-generated UUID for the spoke. This value is unique across all
-   * spoke resources. If a spoke is deleted and another with the same name is
-   * created, the new spoke is assigned a different unique_id.
+   * Output only. The Google-generated UUID for the spoke. This value is unique
+   * across all spoke resources. If a spoke is deleted and another with the same
+   * name is created, the new spoke is assigned a different unique_id.
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for uniqueId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getUniqueIdBytes() {
+  public com.google.protobuf.ByteString
+      getUniqueIdBytes() {
     java.lang.Object ref = uniqueId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       uniqueId_ = b;
       return b;
     } else {
@@ -686,44 +562,30 @@ public com.google.protobuf.ByteString getUniqueIdBytes() {
   public static final int STATE_FIELD_NUMBER = 15;
   private int state_ = 0;
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The enum numeric value on the wire for state.
    */
-  @java.lang.Override
-  public int getStateValue() {
+  @java.lang.Override public int getStateValue() {
     return state_;
   }
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The state.
    */
-  @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.State getState() {
-    com.google.cloud.networkconnectivity.v1.State result =
-        com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
+  @java.lang.Override public com.google.cloud.networkconnectivity.v1.State getState() {
+    com.google.cloud.networkconnectivity.v1.State result = com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
     return result == null ? com.google.cloud.networkconnectivity.v1.State.UNRECOGNIZED : result;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -735,7 +597,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -745,8 +608,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (updateTime_ != null) {
       output.writeMessage(3, getUpdateTime());
     }
-    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
-        output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 4);
+    com.google.protobuf.GeneratedMessageV3
+      .serializeStringMapTo(
+        output,
+        internalGetLabels(),
+        LabelsDefaultEntryHolder.defaultEntry,
+        4);
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 5, description_);
     }
@@ -781,20 +648,22 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getCreateTime());
     }
     if (updateTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getUpdateTime());
-    }
-    for (java.util.Map.Entry entry :
-        internalGetLabels().getMap().entrySet()) {
-      com.google.protobuf.MapEntry labels__ =
-          LabelsDefaultEntryHolder.defaultEntry
-              .newBuilderForType()
-              .setKey(entry.getKey())
-              .setValue(entry.getValue())
-              .build();
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, labels__);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, getUpdateTime());
+    }
+    for (java.util.Map.Entry entry
+         : internalGetLabels().getMap().entrySet()) {
+      com.google.protobuf.MapEntry
+      labels__ = LabelsDefaultEntryHolder.defaultEntry.newBuilderForType()
+          .setKey(entry.getKey())
+          .setValue(entry.getValue())
+          .build();
+      size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(4, labels__);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, description_);
@@ -806,20 +675,20 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(11, uniqueId_);
     }
     if (state_ != com.google.cloud.networkconnectivity.v1.State.STATE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(15, state_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(15, state_);
     }
     if (linkedVpnTunnels_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(17, getLinkedVpnTunnels());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(17, getLinkedVpnTunnels());
     }
     if (linkedInterconnectAttachments_ != null) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              18, getLinkedInterconnectAttachments());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(18, getLinkedInterconnectAttachments());
     }
     if (linkedRouterApplianceInstances_ != null) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              19, getLinkedRouterApplianceInstances());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(19, getLinkedRouterApplianceInstances());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -829,43 +698,48 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.Spoke)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.Spoke other =
-        (com.google.cloud.networkconnectivity.v1.Spoke) obj;
+    com.google.cloud.networkconnectivity.v1.Spoke other = (com.google.cloud.networkconnectivity.v1.Spoke) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime().equals(other.getCreateTime())) return false;
+      if (!getCreateTime()
+          .equals(other.getCreateTime())) return false;
     }
     if (hasUpdateTime() != other.hasUpdateTime()) return false;
     if (hasUpdateTime()) {
-      if (!getUpdateTime().equals(other.getUpdateTime())) return false;
-    }
-    if (!internalGetLabels().equals(other.internalGetLabels())) return false;
-    if (!getDescription().equals(other.getDescription())) return false;
-    if (!getHub().equals(other.getHub())) return false;
+      if (!getUpdateTime()
+          .equals(other.getUpdateTime())) return false;
+    }
+    if (!internalGetLabels().equals(
+        other.internalGetLabels())) return false;
+    if (!getDescription()
+        .equals(other.getDescription())) return false;
+    if (!getHub()
+        .equals(other.getHub())) return false;
     if (hasLinkedVpnTunnels() != other.hasLinkedVpnTunnels()) return false;
     if (hasLinkedVpnTunnels()) {
-      if (!getLinkedVpnTunnels().equals(other.getLinkedVpnTunnels())) return false;
+      if (!getLinkedVpnTunnels()
+          .equals(other.getLinkedVpnTunnels())) return false;
     }
-    if (hasLinkedInterconnectAttachments() != other.hasLinkedInterconnectAttachments())
-      return false;
+    if (hasLinkedInterconnectAttachments() != other.hasLinkedInterconnectAttachments()) return false;
     if (hasLinkedInterconnectAttachments()) {
-      if (!getLinkedInterconnectAttachments().equals(other.getLinkedInterconnectAttachments()))
-        return false;
+      if (!getLinkedInterconnectAttachments()
+          .equals(other.getLinkedInterconnectAttachments())) return false;
     }
-    if (hasLinkedRouterApplianceInstances() != other.hasLinkedRouterApplianceInstances())
-      return false;
+    if (hasLinkedRouterApplianceInstances() != other.hasLinkedRouterApplianceInstances()) return false;
     if (hasLinkedRouterApplianceInstances()) {
-      if (!getLinkedRouterApplianceInstances().equals(other.getLinkedRouterApplianceInstances()))
-        return false;
+      if (!getLinkedRouterApplianceInstances()
+          .equals(other.getLinkedRouterApplianceInstances())) return false;
     }
-    if (!getUniqueId().equals(other.getUniqueId())) return false;
+    if (!getUniqueId()
+        .equals(other.getUniqueId())) return false;
     if (state_ != other.state_) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -917,107 +791,100 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.Spoke parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.Spoke parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Spoke parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.Spoke prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
-   * A spoke represents a connection between your Google Cloud network resources
-   * and a non-Google-Cloud network.
+   * A Network Connectivity Center spoke represents a connection between your
+   * Google Cloud network resources and a non-Google-Cloud network.
    * When you create a spoke, you associate it with a hub. You must also identify
    * a value for exactly one of the following fields:
    * * linked_vpn_tunnels
@@ -1027,52 +894,55 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.Spoke}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.Spoke)
       com.google.cloud.networkconnectivity.v1.SpokeOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMapField(
+        int number) {
       switch (number) {
         case 4:
           return internalGetLabels();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(
+        int number) {
       switch (number) {
         case 4:
           return internalGetMutableLabels();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_Spoke_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Spoke_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.Spoke.class,
-              com.google.cloud.networkconnectivity.v1.Spoke.Builder.class);
+              com.google.cloud.networkconnectivity.v1.Spoke.class, com.google.cloud.networkconnectivity.v1.Spoke.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.Spoke.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1112,9 +982,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
     }
 
     @java.lang.Override
@@ -1133,11 +1003,8 @@ public com.google.cloud.networkconnectivity.v1.Spoke build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.Spoke buildPartial() {
-      com.google.cloud.networkconnectivity.v1.Spoke result =
-          new com.google.cloud.networkconnectivity.v1.Spoke(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1.Spoke result = new com.google.cloud.networkconnectivity.v1.Spoke(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -1148,10 +1015,14 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.Spoke result)
         result.name_ = name_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null
+            ? createTime_
+            : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.updateTime_ = updateTimeBuilder_ == null ? updateTime_ : updateTimeBuilder_.build();
+        result.updateTime_ = updateTimeBuilder_ == null
+            ? updateTime_
+            : updateTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.labels_ = internalGetLabels();
@@ -1164,20 +1035,19 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.Spoke result)
         result.hub_ = hub_;
       }
       if (((from_bitField0_ & 0x00000040) != 0)) {
-        result.linkedVpnTunnels_ =
-            linkedVpnTunnelsBuilder_ == null ? linkedVpnTunnels_ : linkedVpnTunnelsBuilder_.build();
+        result.linkedVpnTunnels_ = linkedVpnTunnelsBuilder_ == null
+            ? linkedVpnTunnels_
+            : linkedVpnTunnelsBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000080) != 0)) {
-        result.linkedInterconnectAttachments_ =
-            linkedInterconnectAttachmentsBuilder_ == null
-                ? linkedInterconnectAttachments_
-                : linkedInterconnectAttachmentsBuilder_.build();
+        result.linkedInterconnectAttachments_ = linkedInterconnectAttachmentsBuilder_ == null
+            ? linkedInterconnectAttachments_
+            : linkedInterconnectAttachmentsBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000100) != 0)) {
-        result.linkedRouterApplianceInstances_ =
-            linkedRouterApplianceInstancesBuilder_ == null
-                ? linkedRouterApplianceInstances_
-                : linkedRouterApplianceInstancesBuilder_.build();
+        result.linkedRouterApplianceInstances_ = linkedRouterApplianceInstancesBuilder_ == null
+            ? linkedRouterApplianceInstances_
+            : linkedRouterApplianceInstancesBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000200) != 0)) {
         result.uniqueId_ = uniqueId_;
@@ -1191,39 +1061,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.Spoke result)
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.Spoke) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.Spoke) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.Spoke)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1243,7 +1112,8 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.Spoke other) {
       if (other.hasUpdateTime()) {
         mergeUpdateTime(other.getUpdateTime());
       }
-      internalGetMutableLabels().mergeFrom(other.internalGetLabels());
+      internalGetMutableLabels().mergeFrom(
+          other.internalGetLabels());
       bitField0_ |= 0x00000008;
       if (!other.getDescription().isEmpty()) {
         description_ = other.description_;
@@ -1298,89 +1168,81 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                input.readMessage(getUpdateTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                com.google.protobuf.MapEntry labels__ =
-                    input.readMessage(
-                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
-                        extensionRegistry);
-                internalGetMutableLabels()
-                    .getMutableMap()
-                    .put(labels__.getKey(), labels__.getValue());
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            case 42:
-              {
-                description_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 42
-            case 50:
-              {
-                hub_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000020;
-                break;
-              } // case 50
-            case 90:
-              {
-                uniqueId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000200;
-                break;
-              } // case 90
-            case 120:
-              {
-                state_ = input.readEnum();
-                bitField0_ |= 0x00000400;
-                break;
-              } // case 120
-            case 138:
-              {
-                input.readMessage(
-                    getLinkedVpnTunnelsFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000040;
-                break;
-              } // case 138
-            case 146:
-              {
-                input.readMessage(
-                    getLinkedInterconnectAttachmentsFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000080;
-                break;
-              } // case 146
-            case 154:
-              {
-                input.readMessage(
-                    getLinkedRouterApplianceInstancesFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000100;
-                break;
-              } // case 154
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getCreateTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              input.readMessage(
+                  getUpdateTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              com.google.protobuf.MapEntry
+              labels__ = input.readMessage(
+                  LabelsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+              internalGetMutableLabels().getMutableMap().put(
+                  labels__.getKey(), labels__.getValue());
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            case 42: {
+              description_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 42
+            case 50: {
+              hub_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000020;
+              break;
+            } // case 50
+            case 90: {
+              uniqueId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000200;
+              break;
+            } // case 90
+            case 120: {
+              state_ = input.readEnum();
+              bitField0_ |= 0x00000400;
+              break;
+            } // case 120
+            case 138: {
+              input.readMessage(
+                  getLinkedVpnTunnelsFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000040;
+              break;
+            } // case 138
+            case 146: {
+              input.readMessage(
+                  getLinkedInterconnectAttachmentsFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000080;
+              break;
+            } // case 146
+            case 154: {
+              input.readMessage(
+                  getLinkedRouterApplianceInstancesFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000100;
+              break;
+            } // case 154
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1390,13 +1252,10 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Immutable. The name of the spoke. Spoke names must be unique. They use the
      * following form:
@@ -1404,13 +1263,13 @@ public Builder mergeFrom(
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -1419,8 +1278,6 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of the spoke. Spoke names must be unique. They use the
      * following form:
@@ -1428,14 +1285,15 @@ public java.lang.String getName() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -1443,8 +1301,6 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of the spoke. Spoke names must be unique. They use the
      * following form:
@@ -1452,22 +1308,18 @@ public com.google.protobuf.ByteString getNameBytes() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of the spoke. Spoke names must be unique. They use the
      * following form:
@@ -1475,7 +1327,6 @@ public Builder setName(java.lang.String value) {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -1485,8 +1336,6 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of the spoke. Spoke names must be unique. They use the
      * following form:
@@ -1494,14 +1343,12 @@ public Builder clearName() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -1511,58 +1358,39 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        createTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
@@ -1578,17 +1406,14 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -1599,21 +1424,17 @@ public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && createTime_ != null
-            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          createTime_ != null &&
+          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -1626,15 +1447,11 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder clearCreateTime() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -1647,15 +1464,11 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       bitField0_ |= 0x00000002;
@@ -1663,48 +1476,36 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(), getParentForChildren(), isClean());
+        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(),
+                getParentForChildren(),
+                isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1712,58 +1513,39 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp updateTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        updateTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> updateTimeBuilder_;
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return Whether the updateTime field is set.
      */
     public boolean hasUpdateTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The updateTime.
      */
     public com.google.protobuf.Timestamp getUpdateTime() {
       if (updateTimeBuilder_ == null) {
-        return updateTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : updateTime_;
+        return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
       } else {
         return updateTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
@@ -1779,17 +1561,14 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setUpdateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (updateTimeBuilder_ == null) {
         updateTime_ = builderForValue.build();
       } else {
@@ -1800,21 +1579,17 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)
-            && updateTime_ != null
-            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0) &&
+          updateTime_ != null &&
+          updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getUpdateTimeBuilder().mergeFrom(value);
         } else {
           updateTime_ = value;
@@ -1827,15 +1602,11 @@ public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder clearUpdateTime() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -1848,15 +1619,11 @@ public Builder clearUpdateTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       bitField0_ |= 0x00000004;
@@ -1864,66 +1631,56 @@ public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       return getUpdateTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       if (updateTimeBuilder_ != null) {
         return updateTimeBuilder_.getMessageOrBuilder();
       } else {
-        return updateTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : updateTime_;
+        return updateTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getUpdateTimeFieldBuilder() {
       if (updateTimeBuilder_ == null) {
-        updateTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getUpdateTime(), getParentForChildren(), isClean());
+        updateTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getUpdateTime(),
+                getParentForChildren(),
+                isClean());
         updateTime_ = null;
       }
       return updateTimeBuilder_;
     }
 
-    private com.google.protobuf.MapField labels_;
-
-    private com.google.protobuf.MapField internalGetLabels() {
+    private com.google.protobuf.MapField<
+        java.lang.String, java.lang.String> labels_;
+    private com.google.protobuf.MapField
+        internalGetLabels() {
       if (labels_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(
+            LabelsDefaultEntryHolder.defaultEntry);
       }
       return labels_;
     }
-
     private com.google.protobuf.MapField
         internalGetMutableLabels() {
       if (labels_ == null) {
-        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
+        labels_ = com.google.protobuf.MapField.newMapField(
+            LabelsDefaultEntryHolder.defaultEntry);
       }
       if (!labels_.isMutable()) {
         labels_ = labels_.copy();
@@ -1932,13 +1689,10 @@ private com.google.protobuf.MapField interna
       onChanged();
       return labels_;
     }
-
     public int getLabelsCount() {
       return internalGetLabels().getMap().size();
     }
     /**
-     *
-     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1948,21 +1702,20 @@ public int getLabelsCount() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public boolean containsLabels(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+    public boolean containsLabels(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
       return internalGetLabels().getMap().containsKey(key);
     }
-    /** Use {@link #getLabelsMap()} instead. */
+    /**
+     * Use {@link #getLabelsMap()} instead.
+     */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getLabels() {
       return getLabelsMap();
     }
     /**
-     *
-     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1976,8 +1729,6 @@ public java.util.Map getLabelsMap() {
       return internalGetLabels().getMap();
     }
     /**
-     *
-     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1987,19 +1738,17 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public /* nullable */ java.lang.String getLabelsOrDefault(
+    public /* nullable */
+java.lang.String getLabelsOrDefault(
         java.lang.String key,
         /* nullable */
-        java.lang.String defaultValue) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetLabels().getMap();
+java.lang.String defaultValue) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
-     *
-     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -2009,25 +1758,23 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public java.lang.String getLabelsOrThrow(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetLabels().getMap();
+    public java.lang.String getLabelsOrThrow(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetLabels().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
-
     public Builder clearLabels() {
       bitField0_ = (bitField0_ & ~0x00000008);
-      internalGetMutableLabels().getMutableMap().clear();
+      internalGetMutableLabels().getMutableMap()
+          .clear();
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -2036,22 +1783,23 @@ public Builder clearLabels() {
      *
      * map<string, string> labels = 4;
      */
-    public Builder removeLabels(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      internalGetMutableLabels().getMutableMap().remove(key);
+    public Builder removeLabels(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      internalGetMutableLabels().getMutableMap()
+          .remove(key);
       return this;
     }
-    /** Use alternate mutation accessors instead. */
+    /**
+     * Use alternate mutation accessors instead.
+     */
     @java.lang.Deprecated
-    public java.util.Map getMutableLabels() {
+    public java.util.Map
+        getMutableLabels() {
       bitField0_ |= 0x00000008;
       return internalGetMutableLabels().getMutableMap();
     }
     /**
-     *
-     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -2060,20 +1808,17 @@ public java.util.Map getMutableLabels() {
      *
      * map<string, string> labels = 4;
      */
-    public Builder putLabels(java.lang.String key, java.lang.String value) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      if (value == null) {
-        throw new NullPointerException("map value");
-      }
-      internalGetMutableLabels().getMutableMap().put(key, value);
+    public Builder putLabels(
+        java.lang.String key,
+        java.lang.String value) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      if (value == null) { throw new NullPointerException("map value"); }
+      internalGetMutableLabels().getMutableMap()
+          .put(key, value);
       bitField0_ |= 0x00000008;
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -2082,28 +1827,28 @@ public Builder putLabels(java.lang.String key, java.lang.String value) {
      *
      * map<string, string> labels = 4;
      */
-    public Builder putAllLabels(java.util.Map values) {
-      internalGetMutableLabels().getMutableMap().putAll(values);
+    public Builder putAllLabels(
+        java.util.Map values) {
+      internalGetMutableLabels().getMutableMap()
+          .putAll(values);
       bitField0_ |= 0x00000008;
       return this;
     }
 
     private java.lang.Object description_ = "";
     /**
-     *
-     *
      * 
      * An optional description of the spoke.
      * 

      *
      * string description = 5;
-     *
      * @return The description.
      */
     public java.lang.String getDescription() {
       java.lang.Object ref = description_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         description_ = s;
         return s;
@@ -2112,21 +1857,20 @@ public java.lang.String getDescription() {
       }
     }
     /**
-     *
-     *
      * 
      * An optional description of the spoke.
      * 

      *
      * string description = 5;
-     *
      * @return The bytes for description.
      */
-    public com.google.protobuf.ByteString getDescriptionBytes() {
+    public com.google.protobuf.ByteString
+        getDescriptionBytes() {
       java.lang.Object ref = description_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         description_ = b;
         return b;
       } else {
@@ -2134,35 +1878,28 @@ public com.google.protobuf.ByteString getDescriptionBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * An optional description of the spoke.
      * 

      *
      * string description = 5;
-     *
      * @param value The description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescription(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDescription(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       description_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * An optional description of the spoke.
      * 

      *
      * string description = 5;
-     *
      * @return This builder for chaining.
      */
     public Builder clearDescription() {
@@ -2172,21 +1909,17 @@ public Builder clearDescription() {
       return this;
     }
     /**
-     *
-     *
      * 
      * An optional description of the spoke.
      * 

      *
      * string description = 5;
-     *
      * @param value The bytes for description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDescriptionBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       description_ = value;
       bitField0_ |= 0x00000010;
@@ -2196,22 +1929,18 @@ public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object hub_ = "";
     /**
-     *
-     *
      * 
      * Immutable. The name of the hub that this spoke is attached to.
      * 

      *
-     * 
-     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
      * @return The hub.
      */
     public java.lang.String getHub() {
       java.lang.Object ref = hub_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         hub_ = s;
         return s;
@@ -2220,23 +1949,20 @@ public java.lang.String getHub() {
       }
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of the hub that this spoke is attached to.
      * 

      *
-     * 
-     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
      * @return The bytes for hub.
      */
-    public com.google.protobuf.ByteString getHubBytes() {
+    public com.google.protobuf.ByteString
+        getHubBytes() {
       java.lang.Object ref = hub_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         hub_ = b;
         return b;
       } else {
@@ -2244,39 +1970,28 @@ public com.google.protobuf.ByteString getHubBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of the hub that this spoke is attached to.
      * 

      *
-     * 
-     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
      * @param value The hub to set.
      * @return This builder for chaining.
      */
-    public Builder setHub(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setHub(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       hub_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of the hub that this spoke is attached to.
      * 

      *
-     * 
-     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearHub() {
@@ -2286,23 +2001,17 @@ public Builder clearHub() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of the hub that this spoke is attached to.
      * 

      *
-     * 
-     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
      * @param value The bytes for hub to set.
      * @return This builder for chaining.
      */
-    public Builder setHubBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setHubBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       hub_ = value;
       bitField0_ |= 0x00000020;
@@ -2312,55 +2021,41 @@ public Builder setHubBytes(com.google.protobuf.ByteString value) {
 
     private com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels linkedVpnTunnels_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels,
-            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder,
-            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder>
-        linkedVpnTunnelsBuilder_;
+        com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder> linkedVpnTunnelsBuilder_;
     /**
-     *
-     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

      *
      * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
-     *
      * @return Whether the linkedVpnTunnels field is set.
      */
     public boolean hasLinkedVpnTunnels() {
       return ((bitField0_ & 0x00000040) != 0);
     }
     /**
-     *
-     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

      *
      * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
-     *
      * @return The linkedVpnTunnels.
      */
     public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels getLinkedVpnTunnels() {
       if (linkedVpnTunnelsBuilder_ == null) {
-        return linkedVpnTunnels_ == null
-            ? com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance()
-            : linkedVpnTunnels_;
+        return linkedVpnTunnels_ == null ? com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance() : linkedVpnTunnels_;
       } else {
         return linkedVpnTunnelsBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

      *
      * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
      */
-    public Builder setLinkedVpnTunnels(
-        com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels value) {
+    public Builder setLinkedVpnTunnels(com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels value) {
       if (linkedVpnTunnelsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2374,8 +2069,6 @@ public Builder setLinkedVpnTunnels(
       return this;
     }
     /**
-     *
-     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

@@ -2394,21 +2087,17 @@ public Builder setLinkedVpnTunnels(
       return this;
     }
     /**
-     *
-     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

      *
      * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
      */
-    public Builder mergeLinkedVpnTunnels(
-        com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels value) {
+    public Builder mergeLinkedVpnTunnels(com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels value) {
       if (linkedVpnTunnelsBuilder_ == null) {
-        if (((bitField0_ & 0x00000040) != 0)
-            && linkedVpnTunnels_ != null
-            && linkedVpnTunnels_
-                != com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000040) != 0) &&
+          linkedVpnTunnels_ != null &&
+          linkedVpnTunnels_ != com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance()) {
           getLinkedVpnTunnelsBuilder().mergeFrom(value);
         } else {
           linkedVpnTunnels_ = value;
@@ -2421,8 +2110,6 @@ public Builder mergeLinkedVpnTunnels(
       return this;
     }
     /**
-     *
-     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

@@ -2440,42 +2127,33 @@ public Builder clearLinkedVpnTunnels() {
       return this;
     }
     /**
-     *
-     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

      *
      * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder
-        getLinkedVpnTunnelsBuilder() {
+    public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder getLinkedVpnTunnelsBuilder() {
       bitField0_ |= 0x00000040;
       onChanged();
       return getLinkedVpnTunnelsFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

      *
      * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder
-        getLinkedVpnTunnelsOrBuilder() {
+    public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder getLinkedVpnTunnelsOrBuilder() {
       if (linkedVpnTunnelsBuilder_ != null) {
         return linkedVpnTunnelsBuilder_.getMessageOrBuilder();
       } else {
-        return linkedVpnTunnels_ == null
-            ? com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance()
-            : linkedVpnTunnels_;
+        return linkedVpnTunnels_ == null ?
+            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance() : linkedVpnTunnels_;
       }
     }
     /**
-     *
-     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

@@ -2483,82 +2161,56 @@ public Builder clearLinkedVpnTunnels() {
      * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels,
-            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder,
-            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder>
+        com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder> 
         getLinkedVpnTunnelsFieldBuilder() {
       if (linkedVpnTunnelsBuilder_ == null) {
-        linkedVpnTunnelsBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels,
-                com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder,
-                com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder>(
-                getLinkedVpnTunnels(), getParentForChildren(), isClean());
+        linkedVpnTunnelsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder>(
+                getLinkedVpnTunnels(),
+                getParentForChildren(),
+                isClean());
         linkedVpnTunnels_ = null;
       }
       return linkedVpnTunnelsBuilder_;
     }
 
-    private com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-        linkedInterconnectAttachments_;
+    private com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linkedInterconnectAttachments_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments,
-            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder,
-            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder>
-        linkedInterconnectAttachmentsBuilder_;
+        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder> linkedInterconnectAttachmentsBuilder_;
     /**
-     *
-     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
      * @return Whether the linkedInterconnectAttachments field is set.
      */
     public boolean hasLinkedInterconnectAttachments() {
       return ((bitField0_ & 0x00000080) != 0);
     }
     /**
-     *
-     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
      * @return The linkedInterconnectAttachments.
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-        getLinkedInterconnectAttachments() {
+    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments getLinkedInterconnectAttachments() {
       if (linkedInterconnectAttachmentsBuilder_ == null) {
-        return linkedInterconnectAttachments_ == null
-            ? com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-                .getDefaultInstance()
-            : linkedInterconnectAttachments_;
+        return linkedInterconnectAttachments_ == null ? com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance() : linkedInterconnectAttachments_;
       } else {
         return linkedInterconnectAttachmentsBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
      */
-    public Builder setLinkedInterconnectAttachments(
-        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments value) {
+    public Builder setLinkedInterconnectAttachments(com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments value) {
       if (linkedInterconnectAttachmentsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2572,19 +2224,14 @@ public Builder setLinkedInterconnectAttachments(
       return this;
     }
     /**
-     *
-     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
      */
     public Builder setLinkedInterconnectAttachments(
-        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder
-            builderForValue) {
+        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder builderForValue) {
       if (linkedInterconnectAttachmentsBuilder_ == null) {
         linkedInterconnectAttachments_ = builderForValue.build();
       } else {
@@ -2595,24 +2242,17 @@ public Builder setLinkedInterconnectAttachments(
       return this;
     }
     /**
-     *
-     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
      */
-    public Builder mergeLinkedInterconnectAttachments(
-        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments value) {
+    public Builder mergeLinkedInterconnectAttachments(com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments value) {
       if (linkedInterconnectAttachmentsBuilder_ == null) {
-        if (((bitField0_ & 0x00000080) != 0)
-            && linkedInterconnectAttachments_ != null
-            && linkedInterconnectAttachments_
-                != com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-                    .getDefaultInstance()) {
+        if (((bitField0_ & 0x00000080) != 0) &&
+          linkedInterconnectAttachments_ != null &&
+          linkedInterconnectAttachments_ != com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance()) {
           getLinkedInterconnectAttachmentsBuilder().mergeFrom(value);
         } else {
           linkedInterconnectAttachments_ = value;
@@ -2625,15 +2265,11 @@ public Builder mergeLinkedInterconnectAttachments(
       return this;
     }
     /**
-     *
-     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
      */
     public Builder clearLinkedInterconnectAttachments() {
       bitField0_ = (bitField0_ & ~0x00000080);
@@ -2646,132 +2282,90 @@ public Builder clearLinkedInterconnectAttachments() {
       return this;
     }
     /**
-     *
-     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder
-        getLinkedInterconnectAttachmentsBuilder() {
+    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder getLinkedInterconnectAttachmentsBuilder() {
       bitField0_ |= 0x00000080;
       onChanged();
       return getLinkedInterconnectAttachmentsFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder
-        getLinkedInterconnectAttachmentsOrBuilder() {
+    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder getLinkedInterconnectAttachmentsOrBuilder() {
       if (linkedInterconnectAttachmentsBuilder_ != null) {
         return linkedInterconnectAttachmentsBuilder_.getMessageOrBuilder();
       } else {
-        return linkedInterconnectAttachments_ == null
-            ? com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-                .getDefaultInstance()
-            : linkedInterconnectAttachments_;
+        return linkedInterconnectAttachments_ == null ?
+            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance() : linkedInterconnectAttachments_;
       }
     }
     /**
-     *
-     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments,
-            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder,
-            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder>
+        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder> 
         getLinkedInterconnectAttachmentsFieldBuilder() {
       if (linkedInterconnectAttachmentsBuilder_ == null) {
-        linkedInterconnectAttachmentsBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments,
-                com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder,
-                com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder>(
-                getLinkedInterconnectAttachments(), getParentForChildren(), isClean());
+        linkedInterconnectAttachmentsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder>(
+                getLinkedInterconnectAttachments(),
+                getParentForChildren(),
+                isClean());
         linkedInterconnectAttachments_ = null;
       }
       return linkedInterconnectAttachmentsBuilder_;
     }
 
-    private com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-        linkedRouterApplianceInstances_;
+    private com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linkedRouterApplianceInstances_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances,
-            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder,
-            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder>
-        linkedRouterApplianceInstancesBuilder_;
+        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder> linkedRouterApplianceInstancesBuilder_;
     /**
-     *
-     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
      * @return Whether the linkedRouterApplianceInstances field is set.
      */
     public boolean hasLinkedRouterApplianceInstances() {
       return ((bitField0_ & 0x00000100) != 0);
     }
     /**
-     *
-     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
      * @return The linkedRouterApplianceInstances.
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-        getLinkedRouterApplianceInstances() {
+    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances getLinkedRouterApplianceInstances() {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
-        return linkedRouterApplianceInstances_ == null
-            ? com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-                .getDefaultInstance()
-            : linkedRouterApplianceInstances_;
+        return linkedRouterApplianceInstances_ == null ? com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.getDefaultInstance() : linkedRouterApplianceInstances_;
       } else {
         return linkedRouterApplianceInstancesBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
      */
-    public Builder setLinkedRouterApplianceInstances(
-        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances value) {
+    public Builder setLinkedRouterApplianceInstances(com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances value) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2785,19 +2379,14 @@ public Builder setLinkedRouterApplianceInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
      */
     public Builder setLinkedRouterApplianceInstances(
-        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder
-            builderForValue) {
+        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder builderForValue) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         linkedRouterApplianceInstances_ = builderForValue.build();
       } else {
@@ -2808,24 +2397,17 @@ public Builder setLinkedRouterApplianceInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
      */
-    public Builder mergeLinkedRouterApplianceInstances(
-        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances value) {
+    public Builder mergeLinkedRouterApplianceInstances(com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances value) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
-        if (((bitField0_ & 0x00000100) != 0)
-            && linkedRouterApplianceInstances_ != null
-            && linkedRouterApplianceInstances_
-                != com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-                    .getDefaultInstance()) {
+        if (((bitField0_ & 0x00000100) != 0) &&
+          linkedRouterApplianceInstances_ != null &&
+          linkedRouterApplianceInstances_ != com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.getDefaultInstance()) {
           getLinkedRouterApplianceInstancesBuilder().mergeFrom(value);
         } else {
           linkedRouterApplianceInstances_ = value;
@@ -2838,15 +2420,11 @@ public Builder mergeLinkedRouterApplianceInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
      */
     public Builder clearLinkedRouterApplianceInstances() {
       bitField0_ = (bitField0_ & ~0x00000100);
@@ -2859,67 +2437,48 @@ public Builder clearLinkedRouterApplianceInstances() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder
-        getLinkedRouterApplianceInstancesBuilder() {
+    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder getLinkedRouterApplianceInstancesBuilder() {
       bitField0_ |= 0x00000100;
       onChanged();
       return getLinkedRouterApplianceInstancesFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder
-        getLinkedRouterApplianceInstancesOrBuilder() {
+    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder getLinkedRouterApplianceInstancesOrBuilder() {
       if (linkedRouterApplianceInstancesBuilder_ != null) {
         return linkedRouterApplianceInstancesBuilder_.getMessageOrBuilder();
       } else {
-        return linkedRouterApplianceInstances_ == null
-            ? com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-                .getDefaultInstance()
-            : linkedRouterApplianceInstances_;
+        return linkedRouterApplianceInstances_ == null ?
+            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.getDefaultInstance() : linkedRouterApplianceInstances_;
       }
     }
     /**
-     *
-     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances,
-            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder,
-            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder>
+        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder> 
         getLinkedRouterApplianceInstancesFieldBuilder() {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
-        linkedRouterApplianceInstancesBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances,
-                com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder,
-                com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder>(
-                getLinkedRouterApplianceInstances(), getParentForChildren(), isClean());
+        linkedRouterApplianceInstancesBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder>(
+                getLinkedRouterApplianceInstances(),
+                getParentForChildren(),
+                isClean());
         linkedRouterApplianceInstances_ = null;
       }
       return linkedRouterApplianceInstancesBuilder_;
@@ -2927,22 +2486,20 @@ public Builder clearLinkedRouterApplianceInstances() {
 
     private java.lang.Object uniqueId_ = "";
     /**
-     *
-     *
      * 
-     * Output only. The Google-generated UUID for the spoke. This value is unique across all
-     * spoke resources. If a spoke is deleted and another with the same name is
-     * created, the new spoke is assigned a different unique_id.
+     * Output only. The Google-generated UUID for the spoke. This value is unique
+     * across all spoke resources. If a spoke is deleted and another with the same
+     * name is created, the new spoke is assigned a different unique_id.
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The uniqueId.
      */
     public java.lang.String getUniqueId() {
       java.lang.Object ref = uniqueId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         uniqueId_ = s;
         return s;
@@ -2951,23 +2508,22 @@ public java.lang.String getUniqueId() {
       }
     }
     /**
-     *
-     *
      * 
-     * Output only. The Google-generated UUID for the spoke. This value is unique across all
-     * spoke resources. If a spoke is deleted and another with the same name is
-     * created, the new spoke is assigned a different unique_id.
+     * Output only. The Google-generated UUID for the spoke. This value is unique
+     * across all spoke resources. If a spoke is deleted and another with the same
+     * name is created, the new spoke is assigned a different unique_id.
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The bytes for uniqueId.
      */
-    public com.google.protobuf.ByteString getUniqueIdBytes() {
+    public com.google.protobuf.ByteString
+        getUniqueIdBytes() {
       java.lang.Object ref = uniqueId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         uniqueId_ = b;
         return b;
       } else {
@@ -2975,39 +2531,32 @@ public com.google.protobuf.ByteString getUniqueIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
-     * Output only. The Google-generated UUID for the spoke. This value is unique across all
-     * spoke resources. If a spoke is deleted and another with the same name is
-     * created, the new spoke is assigned a different unique_id.
+     * Output only. The Google-generated UUID for the spoke. This value is unique
+     * across all spoke resources. If a spoke is deleted and another with the same
+     * name is created, the new spoke is assigned a different unique_id.
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUniqueId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       uniqueId_ = value;
       bitField0_ |= 0x00000200;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
-     * Output only. The Google-generated UUID for the spoke. This value is unique across all
-     * spoke resources. If a spoke is deleted and another with the same name is
-     * created, the new spoke is assigned a different unique_id.
+     * Output only. The Google-generated UUID for the spoke. This value is unique
+     * across all spoke resources. If a spoke is deleted and another with the same
+     * name is created, the new spoke is assigned a different unique_id.
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearUniqueId() {
@@ -3017,23 +2566,19 @@ public Builder clearUniqueId() {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Output only. The Google-generated UUID for the spoke. This value is unique across all
-     * spoke resources. If a spoke is deleted and another with the same name is
-     * created, the new spoke is assigned a different unique_id.
+     * Output only. The Google-generated UUID for the spoke. This value is unique
+     * across all spoke resources. If a spoke is deleted and another with the same
+     * name is created, the new spoke is assigned a different unique_id.
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The bytes for uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUniqueIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       uniqueId_ = value;
       bitField0_ |= 0x00000200;
@@ -3043,33 +2588,22 @@ public Builder setUniqueIdBytes(com.google.protobuf.ByteString value) {
 
     private int state_ = 0;
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The enum numeric value on the wire for state.
      */
-    @java.lang.Override
-    public int getStateValue() {
+    @java.lang.Override public int getStateValue() {
       return state_;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @param value The enum numeric value on the wire for state to set.
      * @return This builder for chaining.
      */
@@ -3080,35 +2614,24 @@ public Builder setStateValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The state.
      */
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.State getState() {
-      com.google.cloud.networkconnectivity.v1.State result =
-          com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
+      com.google.cloud.networkconnectivity.v1.State result = com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
       return result == null ? com.google.cloud.networkconnectivity.v1.State.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @param value The state to set.
      * @return This builder for chaining.
      */
@@ -3122,16 +2645,11 @@ public Builder setState(com.google.cloud.networkconnectivity.v1.State value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return This builder for chaining.
      */
     public Builder clearState() {
@@ -3140,9 +2658,9 @@ public Builder clearState() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -3152,12 +2670,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.Spoke)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.Spoke)
   private static final com.google.cloud.networkconnectivity.v1.Spoke DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.Spoke();
   }
@@ -3166,27 +2684,27 @@ public static com.google.cloud.networkconnectivity.v1.Spoke getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public Spoke parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public Spoke parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -3201,4 +2719,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.Spoke getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeName.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeName.java
similarity index 100%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeName.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeName.java
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeOrBuilder.java
similarity index 66%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeOrBuilder.java
index 059386a5a918..bed544f6a0a5 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeOrBuilder.java
@@ -1,31 +1,13 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface SpokeOrBuilder
-    extends
+public interface SpokeOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.Spoke)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Immutable. The name of the spoke. Spoke names must be unique. They use the
    * following form:
@@ -33,13 +15,10 @@ public interface SpokeOrBuilder
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The name.
    */
   java.lang.String getName();
   /**
-   *
-   *
    * 
    * Immutable. The name of the spoke. Spoke names must be unique. They use the
    * following form:
@@ -47,90 +26,66 @@ public interface SpokeOrBuilder
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString getNameBytes();
+  com.google.protobuf.ByteString
+      getNameBytes();
 
   /**
-   *
-   *
    * 
    * Output only. The time the spoke was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
-   *
-   *
    * 
    * Output only. The time the spoke was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
-   *
-   *
    * 
    * Output only. The time the spoke was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Output only. The time the spoke was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the updateTime field is set.
    */
   boolean hasUpdateTime();
   /**
-   *
-   *
    * 
    * Output only. The time the spoke was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The updateTime.
    */
   com.google.protobuf.Timestamp getUpdateTime();
   /**
-   *
-   *
    * 
    * Output only. The time the spoke was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -141,8 +96,6 @@ public interface SpokeOrBuilder
    */
   int getLabelsCount();
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -151,13 +104,15 @@ public interface SpokeOrBuilder
    *
    * map<string, string> labels = 4;
    */
-  boolean containsLabels(java.lang.String key);
-  /** Use {@link #getLabelsMap()} instead. */
+  boolean containsLabels(
+      java.lang.String key);
+  /**
+   * Use {@link #getLabelsMap()} instead.
+   */
   @java.lang.Deprecated
-  java.util.Map getLabels();
+  java.util.Map
+  getLabels();
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -166,10 +121,9 @@ public interface SpokeOrBuilder
    *
    * map<string, string> labels = 4;
    */
-  java.util.Map getLabelsMap();
+  java.util.Map
+  getLabelsMap();
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -179,13 +133,11 @@ public interface SpokeOrBuilder
    * map<string, string> labels = 4;
    */
   /* nullable */
-  java.lang.String getLabelsOrDefault(
+java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-      java.lang.String defaultValue);
+java.lang.String defaultValue);
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -194,89 +146,68 @@ java.lang.String getLabelsOrDefault(
    *
    * map<string, string> labels = 4;
    */
-  java.lang.String getLabelsOrThrow(java.lang.String key);
+  java.lang.String getLabelsOrThrow(
+      java.lang.String key);
 
   /**
-   *
-   *
    * 
    * An optional description of the spoke.
    * 

    *
    * string description = 5;
-   *
    * @return The description.
    */
   java.lang.String getDescription();
   /**
-   *
-   *
    * 
    * An optional description of the spoke.
    * 

    *
    * string description = 5;
-   *
    * @return The bytes for description.
    */
-  com.google.protobuf.ByteString getDescriptionBytes();
+  com.google.protobuf.ByteString
+      getDescriptionBytes();
 
   /**
-   *
-   *
    * 
    * Immutable. The name of the hub that this spoke is attached to.
    * 

    *
-   * 
-   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
    * @return The hub.
    */
   java.lang.String getHub();
   /**
-   *
-   *
    * 
    * Immutable. The name of the hub that this spoke is attached to.
    * 

    *
-   * 
-   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
    * @return The bytes for hub.
    */
-  com.google.protobuf.ByteString getHubBytes();
+  com.google.protobuf.ByteString
+      getHubBytes();
 
   /**
-   *
-   *
    * 
    * VPN tunnels that are associated with the spoke.
    * 

    *
    * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
-   *
    * @return Whether the linkedVpnTunnels field is set.
    */
   boolean hasLinkedVpnTunnels();
   /**
-   *
-   *
    * 
    * VPN tunnels that are associated with the spoke.
    * 

    *
    * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
-   *
    * @return The linkedVpnTunnels.
    */
   com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels getLinkedVpnTunnels();
   /**
-   *
-   *
    * 
    * VPN tunnels that are associated with the spoke.
    * 

@@ -286,145 +217,98 @@ java.lang.String getLabelsOrDefault(
   com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder getLinkedVpnTunnelsOrBuilder();
 
   /**
-   *
-   *
    * 
    * VLAN attachments that are associated with the spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
    * @return Whether the linkedInterconnectAttachments field is set.
    */
   boolean hasLinkedInterconnectAttachments();
   /**
-   *
-   *
    * 
    * VLAN attachments that are associated with the spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
    * @return The linkedInterconnectAttachments.
    */
-  com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-      getLinkedInterconnectAttachments();
+  com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments getLinkedInterconnectAttachments();
   /**
-   *
-   *
    * 
    * VLAN attachments that are associated with the spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-   * 
+   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
    */
-  com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder
-      getLinkedInterconnectAttachmentsOrBuilder();
+  com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder getLinkedInterconnectAttachmentsOrBuilder();
 
   /**
-   *
-   *
    * 
    * Router appliance instances that are associated with the spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
    * @return Whether the linkedRouterApplianceInstances field is set.
    */
   boolean hasLinkedRouterApplianceInstances();
   /**
-   *
-   *
    * 
    * Router appliance instances that are associated with the spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
    * @return The linkedRouterApplianceInstances.
    */
-  com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-      getLinkedRouterApplianceInstances();
+  com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances getLinkedRouterApplianceInstances();
   /**
-   *
-   *
    * 
    * Router appliance instances that are associated with the spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-   * 
+   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
    */
-  com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder
-      getLinkedRouterApplianceInstancesOrBuilder();
+  com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder getLinkedRouterApplianceInstancesOrBuilder();
 
   /**
-   *
-   *
    * 
-   * Output only. The Google-generated UUID for the spoke. This value is unique across all
-   * spoke resources. If a spoke is deleted and another with the same name is
-   * created, the new spoke is assigned a different unique_id.
+   * Output only. The Google-generated UUID for the spoke. This value is unique
+   * across all spoke resources. If a spoke is deleted and another with the same
+   * name is created, the new spoke is assigned a different unique_id.
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The uniqueId.
    */
   java.lang.String getUniqueId();
   /**
-   *
-   *
    * 
-   * Output only. The Google-generated UUID for the spoke. This value is unique across all
-   * spoke resources. If a spoke is deleted and another with the same name is
-   * created, the new spoke is assigned a different unique_id.
+   * Output only. The Google-generated UUID for the spoke. This value is unique
+   * across all spoke resources. If a spoke is deleted and another with the same
+   * name is created, the new spoke is assigned a different unique_id.
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for uniqueId.
    */
-  com.google.protobuf.ByteString getUniqueIdBytes();
+  com.google.protobuf.ByteString
+      getUniqueIdBytes();
 
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The enum numeric value on the wire for state.
    */
   int getStateValue();
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The state.
    */
   com.google.cloud.networkconnectivity.v1.State getState();
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/State.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/State.java
similarity index 67%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/State.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/State.java
index cb12e01e45b1..ec2fa2252a84 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/State.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/State.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
  * The State enum represents the lifecycle stage of a Network Connectivity
  * Center resource.
@@ -28,10 +11,9 @@
  *
  * Protobuf enum {@code google.cloud.networkconnectivity.v1.State}
  */
-public enum State implements com.google.protobuf.ProtocolMessageEnum {
+public enum State
+    implements com.google.protobuf.ProtocolMessageEnum {
   /**
-   *
-   *
    * 
    * No state information available
    * 

@@ -40,8 +22,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    */
   STATE_UNSPECIFIED(0),
   /**
-   *
-   *
    * 
    * The resource's create operation is in progress
    * 

@@ -50,8 +30,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    */
   CREATING(1),
   /**
-   *
-   *
    * 
    * The resource is active
    * 

@@ -60,8 +38,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    */
   ACTIVE(2),
   /**
-   *
-   *
    * 
    * The resource's Delete operation is in progress
    * 

@@ -69,12 +45,18 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    * DELETING = 3;
    */
   DELETING(3),
+  /**
+   * 
+   * The resource's Update operation is in progress
+   * 

+   *
+   * UPDATING = 6;
+   */
+  UPDATING(6),
   UNRECOGNIZED(-1),
   ;
 
   /**
-   *
-   *
    * 
    * No state information available
    * 

@@ -83,8 +65,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    */
   public static final int STATE_UNSPECIFIED_VALUE = 0;
   /**
-   *
-   *
    * 
    * The resource's create operation is in progress
    * 

@@ -93,8 +73,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    */
   public static final int CREATING_VALUE = 1;
   /**
-   *
-   *
    * 
    * The resource is active
    * 

@@ -103,8 +81,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    */
   public static final int ACTIVE_VALUE = 2;
   /**
-   *
-   *
    * 
    * The resource's Delete operation is in progress
    * 

@@ -112,6 +88,15 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    * DELETING = 3;
    */
   public static final int DELETING_VALUE = 3;
+  /**
+   * 
+   * The resource's Update operation is in progress
+   * 

+   *
+   * UPDATING = 6;
+   */
+  public static final int UPDATING_VALUE = 6;
+
 
   public final int getNumber() {
     if (this == UNRECOGNIZED) {
@@ -137,51 +122,51 @@ public static State valueOf(int value) {
    */
   public static State forNumber(int value) {
     switch (value) {
-      case 0:
-        return STATE_UNSPECIFIED;
-      case 1:
-        return CREATING;
-      case 2:
-        return ACTIVE;
-      case 3:
-        return DELETING;
-      default:
-        return null;
+      case 0: return STATE_UNSPECIFIED;
+      case 1: return CREATING;
+      case 2: return ACTIVE;
+      case 3: return DELETING;
+      case 6: return UPDATING;
+      default: return null;
     }
   }
 
-  public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+  public static com.google.protobuf.Internal.EnumLiteMap
+      internalGetValueMap() {
     return internalValueMap;
   }
-
-  private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
-      new com.google.protobuf.Internal.EnumLiteMap() {
-        public State findValueByNumber(int number) {
-          return State.forNumber(number);
-        }
-      };
-
-  public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+  private static final com.google.protobuf.Internal.EnumLiteMap<
+      State> internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public State findValueByNumber(int number) {
+            return State.forNumber(number);
+          }
+        };
+
+  public final com.google.protobuf.Descriptors.EnumValueDescriptor
+      getValueDescriptor() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalStateException(
           "Can't get the descriptor of an unrecognized enum value.");
     }
     return getDescriptor().getValues().get(ordinal());
   }
-
-  public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+  public final com.google.protobuf.Descriptors.EnumDescriptor
+      getDescriptorForType() {
     return getDescriptor();
   }
-
-  public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.getDescriptor().getEnumTypes().get(0);
+  public static final com.google.protobuf.Descriptors.EnumDescriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.getDescriptor().getEnumTypes().get(1);
   }
 
   private static final State[] VALUES = values();
 
-  public static State valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+  public static State valueOf(
+      com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
     if (desc.getType() != getDescriptor()) {
-      throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+      throw new java.lang.IllegalArgumentException(
+        "EnumValueDescriptor is not for this type.");
     }
     if (desc.getIndex() == -1) {
       return UNRECOGNIZED;
@@ -197,3 +182,4 @@ private State(int value) {
 
   // @@protoc_insertion_point(enum_scope:google.cloud.networkconnectivity.v1.State)
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequest.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequest.java
similarity index 59%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequest.java
index e555823046bb..a48962bf885f 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequest.java
@@ -1,88 +1,67 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
- * Request for [HubService.UpdateHub][google.cloud.networkconnectivity.v1.HubService.UpdateHub] method.
+ * Request for
+ * [HubService.UpdateHub][google.cloud.networkconnectivity.v1.HubService.UpdateHub]
+ * method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.UpdateHubRequest}
  */
-public final class UpdateHubRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class UpdateHubRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.UpdateHubRequest)
     UpdateHubRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use UpdateHubRequest.newBuilder() to construct.
   private UpdateHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private UpdateHubRequest() {
     requestId_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new UpdateHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.UpdateHubRequest.class,
-            com.google.cloud.networkconnectivity.v1.UpdateHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.UpdateHubRequest.class, com.google.cloud.networkconnectivity.v1.UpdateHubRequest.Builder.class);
   }
 
   public static final int UPDATE_MASK_FIELD_NUMBER = 1;
   private com.google.protobuf.FieldMask updateMask_;
   /**
-   *
-   *
    * 
-   * Optional. In the case of an update to an existing hub, field mask is used to specify
-   * the fields to be overwritten. The fields specified in the update_mask are
-   * relative to the resource, not the full request. A field is overwritten if
-   * it is in the mask. If the user does not provide a mask, then all fields are
-   * overwritten.
+   * Optional. In the case of an update to an existing hub, field mask is used
+   * to specify the fields to be overwritten. The fields specified in the
+   * update_mask are relative to the resource, not the full request. A field is
+   * overwritten if it is in the mask. If the user does not provide a mask, then
+   * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return Whether the updateMask field is set.
    */
   @java.lang.Override
@@ -90,19 +69,15 @@ public boolean hasUpdateMask() {
     return updateMask_ != null;
   }
   /**
-   *
-   *
    * 
-   * Optional. In the case of an update to an existing hub, field mask is used to specify
-   * the fields to be overwritten. The fields specified in the update_mask are
-   * relative to the resource, not the full request. A field is overwritten if
-   * it is in the mask. If the user does not provide a mask, then all fields are
-   * overwritten.
+   * Optional. In the case of an update to an existing hub, field mask is used
+   * to specify the fields to be overwritten. The fields specified in the
+   * update_mask are relative to the resource, not the full request. A field is
+   * overwritten if it is in the mask. If the user does not provide a mask, then
+   * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return The updateMask.
    */
   @java.lang.Override
@@ -110,18 +85,15 @@ public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
   /**
-   *
-   *
    * 
-   * Optional. In the case of an update to an existing hub, field mask is used to specify
-   * the fields to be overwritten. The fields specified in the update_mask are
-   * relative to the resource, not the full request. A field is overwritten if
-   * it is in the mask. If the user does not provide a mask, then all fields are
-   * overwritten.
+   * Optional. In the case of an update to an existing hub, field mask is used
+   * to specify the fields to be overwritten. The fields specified in the
+   * update_mask are relative to the resource, not the full request. A field is
+   * overwritten if it is in the mask. If the user does not provide a mask, then
+   * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    */
   @java.lang.Override
   public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
@@ -131,16 +103,11 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
   public static final int HUB_FIELD_NUMBER = 2;
   private com.google.cloud.networkconnectivity.v1.Hub hub_;
   /**
-   *
-   *
    * 
    * Required. The state that the hub should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the hub field is set.
    */
   @java.lang.Override
@@ -148,16 +115,11 @@ public boolean hasHub() {
     return hub_ != null;
   }
   /**
-   *
-   *
    * 
    * Required. The state that the hub should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return The hub.
    */
   @java.lang.Override
@@ -165,15 +127,11 @@ public com.google.cloud.networkconnectivity.v1.Hub getHub() {
     return hub_ == null ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance() : hub_;
   }
   /**
-   *
-   *
    * 
    * Required. The state that the hub should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
@@ -181,18 +139,15 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
-   *
-   *
    * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can use it
-   * in cases when you need to retry your request. When you need to retry, this
-   * ID lets the server know that it can ignore the request if it has already
-   * been completed. The server guarantees that for at least 60 minutes after
-   * the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can
+   * use it in cases when you need to retry your request. When you need to
+   * retry, this ID lets the server know that it can ignore the request if it
+   * has already been completed. The server guarantees that for at least 60
+   * minutes after the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -203,7 +158,6 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -212,21 +166,20 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can use it
-   * in cases when you need to retry your request. When you need to retry, this
-   * ID lets the server know that it can ignore the request if it has already
-   * been completed. The server guarantees that for at least 60 minutes after
-   * the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can
+   * use it in cases when you need to retry your request. When you need to
+   * retry, this ID lets the server know that it can ignore the request if it
+   * has already been completed. The server guarantees that for at least 60
+   * minutes after the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -237,15 +190,16 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getRequestIdBytes() {
+  public com.google.protobuf.ByteString
+      getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -254,7 +208,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -266,7 +219,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (updateMask_ != null) {
       output.writeMessage(1, getUpdateMask());
     }
@@ -286,10 +240,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (updateMask_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getUpdateMask());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, getUpdateMask());
     }
     if (hub_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getHub());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getHub());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, requestId_);
@@ -302,23 +258,25 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.UpdateHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.UpdateHubRequest other =
-        (com.google.cloud.networkconnectivity.v1.UpdateHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1.UpdateHubRequest other = (com.google.cloud.networkconnectivity.v1.UpdateHubRequest) obj;
 
     if (hasUpdateMask() != other.hasUpdateMask()) return false;
     if (hasUpdateMask()) {
-      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
+      if (!getUpdateMask()
+          .equals(other.getUpdateMask())) return false;
     }
     if (hasHub() != other.hasHub()) return false;
     if (hasHub()) {
-      if (!getHub().equals(other.getHub())) return false;
+      if (!getHub()
+          .equals(other.getHub())) return false;
     }
-    if (!getRequestId().equals(other.getRequestId())) return false;
+    if (!getRequestId()
+        .equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -346,136 +304,131 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.UpdateHubRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.UpdateHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
-   * Request for [HubService.UpdateHub][google.cloud.networkconnectivity.v1.HubService.UpdateHub] method.
+   * Request for
+   * [HubService.UpdateHub][google.cloud.networkconnectivity.v1.HubService.UpdateHub]
+   * method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.UpdateHubRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.UpdateHubRequest)
       com.google.cloud.networkconnectivity.v1.UpdateHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.UpdateHubRequest.class,
-              com.google.cloud.networkconnectivity.v1.UpdateHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.UpdateHubRequest.class, com.google.cloud.networkconnectivity.v1.UpdateHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.UpdateHubRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -495,9 +448,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
     }
 
     @java.lang.Override
@@ -516,11 +469,8 @@ public com.google.cloud.networkconnectivity.v1.UpdateHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.UpdateHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.UpdateHubRequest result =
-          new com.google.cloud.networkconnectivity.v1.UpdateHubRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1.UpdateHubRequest result = new com.google.cloud.networkconnectivity.v1.UpdateHubRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -528,10 +478,14 @@ public com.google.cloud.networkconnectivity.v1.UpdateHubRequest buildPartial() {
     private void buildPartial0(com.google.cloud.networkconnectivity.v1.UpdateHubRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
+        result.updateMask_ = updateMaskBuilder_ == null
+            ? updateMask_
+            : updateMaskBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.hub_ = hubBuilder_ == null ? hub_ : hubBuilder_.build();
+        result.hub_ = hubBuilder_ == null
+            ? hub_
+            : hubBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.requestId_ = requestId_;
@@ -542,39 +496,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.UpdateHubRequ
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.UpdateHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.UpdateHubRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.UpdateHubRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -582,8 +535,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.UpdateHubRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.UpdateHubRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1.UpdateHubRequest.getDefaultInstance()) return this;
       if (other.hasUpdateMask()) {
         mergeUpdateMask(other.getUpdateMask());
       }
@@ -621,31 +573,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getHubFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                requestId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getUpdateMaskFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getHubFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              requestId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -655,72 +607,55 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private com.google.protobuf.FieldMask updateMask_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask,
-            com.google.protobuf.FieldMask.Builder,
-            com.google.protobuf.FieldMaskOrBuilder>
-        updateMaskBuilder_;
+        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> updateMaskBuilder_;
     /**
-     *
-     *
      * 
-     * Optional. In the case of an update to an existing hub, field mask is used to specify
-     * the fields to be overwritten. The fields specified in the update_mask are
-     * relative to the resource, not the full request. A field is overwritten if
-     * it is in the mask. If the user does not provide a mask, then all fields are
-     * overwritten.
+     * Optional. In the case of an update to an existing hub, field mask is used
+     * to specify the fields to be overwritten. The fields specified in the
+     * update_mask are relative to the resource, not the full request. A field is
+     * overwritten if it is in the mask. If the user does not provide a mask, then
+     * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     *
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      * @return Whether the updateMask field is set.
      */
     public boolean hasUpdateMask() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
-     * Optional. In the case of an update to an existing hub, field mask is used to specify
-     * the fields to be overwritten. The fields specified in the update_mask are
-     * relative to the resource, not the full request. A field is overwritten if
-     * it is in the mask. If the user does not provide a mask, then all fields are
-     * overwritten.
+     * Optional. In the case of an update to an existing hub, field mask is used
+     * to specify the fields to be overwritten. The fields specified in the
+     * update_mask are relative to the resource, not the full request. A field is
+     * overwritten if it is in the mask. If the user does not provide a mask, then
+     * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     *
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      * @return The updateMask.
      */
     public com.google.protobuf.FieldMask getUpdateMask() {
       if (updateMaskBuilder_ == null) {
-        return updateMask_ == null
-            ? com.google.protobuf.FieldMask.getDefaultInstance()
-            : updateMask_;
+        return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
       } else {
         return updateMaskBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
-     * Optional. In the case of an update to an existing hub, field mask is used to specify
-     * the fields to be overwritten. The fields specified in the update_mask are
-     * relative to the resource, not the full request. A field is overwritten if
-     * it is in the mask. If the user does not provide a mask, then all fields are
-     * overwritten.
+     * Optional. In the case of an update to an existing hub, field mask is used
+     * to specify the fields to be overwritten. The fields specified in the
+     * update_mask are relative to the resource, not the full request. A field is
+     * overwritten if it is in the mask. If the user does not provide a mask, then
+     * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
@@ -736,20 +671,18 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Optional. In the case of an update to an existing hub, field mask is used to specify
-     * the fields to be overwritten. The fields specified in the update_mask are
-     * relative to the resource, not the full request. A field is overwritten if
-     * it is in the mask. If the user does not provide a mask, then all fields are
-     * overwritten.
+     * Optional. In the case of an update to an existing hub, field mask is used
+     * to specify the fields to be overwritten. The fields specified in the
+     * update_mask are relative to the resource, not the full request. A field is
+     * overwritten if it is in the mask. If the user does not provide a mask, then
+     * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
-    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
+    public Builder setUpdateMask(
+        com.google.protobuf.FieldMask.Builder builderForValue) {
       if (updateMaskBuilder_ == null) {
         updateMask_ = builderForValue.build();
       } else {
@@ -760,24 +693,21 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
-     * Optional. In the case of an update to an existing hub, field mask is used to specify
-     * the fields to be overwritten. The fields specified in the update_mask are
-     * relative to the resource, not the full request. A field is overwritten if
-     * it is in the mask. If the user does not provide a mask, then all fields are
-     * overwritten.
+     * Optional. In the case of an update to an existing hub, field mask is used
+     * to specify the fields to be overwritten. The fields specified in the
+     * update_mask are relative to the resource, not the full request. A field is
+     * overwritten if it is in the mask. If the user does not provide a mask, then
+     * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0)
-            && updateMask_ != null
-            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0) &&
+          updateMask_ != null &&
+          updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
           getUpdateMaskBuilder().mergeFrom(value);
         } else {
           updateMask_ = value;
@@ -790,18 +720,15 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Optional. In the case of an update to an existing hub, field mask is used to specify
-     * the fields to be overwritten. The fields specified in the update_mask are
-     * relative to the resource, not the full request. A field is overwritten if
-     * it is in the mask. If the user does not provide a mask, then all fields are
-     * overwritten.
+     * Optional. In the case of an update to an existing hub, field mask is used
+     * to specify the fields to be overwritten. The fields specified in the
+     * update_mask are relative to the resource, not the full request. A field is
+     * overwritten if it is in the mask. If the user does not provide a mask, then
+     * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public Builder clearUpdateMask() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -814,18 +741,15 @@ public Builder clearUpdateMask() {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Optional. In the case of an update to an existing hub, field mask is used to specify
-     * the fields to be overwritten. The fields specified in the update_mask are
-     * relative to the resource, not the full request. A field is overwritten if
-     * it is in the mask. If the user does not provide a mask, then all fields are
-     * overwritten.
+     * Optional. In the case of an update to an existing hub, field mask is used
+     * to specify the fields to be overwritten. The fields specified in the
+     * update_mask are relative to the resource, not the full request. A field is
+     * overwritten if it is in the mask. If the user does not provide a mask, then
+     * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       bitField0_ |= 0x00000001;
@@ -833,54 +757,44 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       return getUpdateMaskFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
-     * Optional. In the case of an update to an existing hub, field mask is used to specify
-     * the fields to be overwritten. The fields specified in the update_mask are
-     * relative to the resource, not the full request. A field is overwritten if
-     * it is in the mask. If the user does not provide a mask, then all fields are
-     * overwritten.
+     * Optional. In the case of an update to an existing hub, field mask is used
+     * to specify the fields to be overwritten. The fields specified in the
+     * update_mask are relative to the resource, not the full request. A field is
+     * overwritten if it is in the mask. If the user does not provide a mask, then
+     * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
       if (updateMaskBuilder_ != null) {
         return updateMaskBuilder_.getMessageOrBuilder();
       } else {
-        return updateMask_ == null
-            ? com.google.protobuf.FieldMask.getDefaultInstance()
-            : updateMask_;
+        return updateMask_ == null ?
+            com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
       }
     }
     /**
-     *
-     *
      * 
-     * Optional. In the case of an update to an existing hub, field mask is used to specify
-     * the fields to be overwritten. The fields specified in the update_mask are
-     * relative to the resource, not the full request. A field is overwritten if
-     * it is in the mask. If the user does not provide a mask, then all fields are
-     * overwritten.
+     * Optional. In the case of an update to an existing hub, field mask is used
+     * to specify the fields to be overwritten. The fields specified in the
+     * update_mask are relative to the resource, not the full request. A field is
+     * overwritten if it is in the mask. If the user does not provide a mask, then
+     * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask,
-            com.google.protobuf.FieldMask.Builder,
-            com.google.protobuf.FieldMaskOrBuilder>
+        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> 
         getUpdateMaskFieldBuilder() {
       if (updateMaskBuilder_ == null) {
-        updateMaskBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.FieldMask,
-                com.google.protobuf.FieldMask.Builder,
-                com.google.protobuf.FieldMaskOrBuilder>(
-                getUpdateMask(), getParentForChildren(), isClean());
+        updateMaskBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder>(
+                getUpdateMask(),
+                getParentForChildren(),
+                isClean());
         updateMask_ = null;
       }
       return updateMaskBuilder_;
@@ -888,58 +802,39 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
 
     private com.google.cloud.networkconnectivity.v1.Hub hub_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Hub,
-            com.google.cloud.networkconnectivity.v1.Hub.Builder,
-            com.google.cloud.networkconnectivity.v1.HubOrBuilder>
-        hubBuilder_;
+        com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder> hubBuilder_;
     /**
-     *
-     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the hub field is set.
      */
     public boolean hasHub() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return The hub.
      */
     public com.google.cloud.networkconnectivity.v1.Hub getHub() {
       if (hubBuilder_ == null) {
-        return hub_ == null
-            ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()
-            : hub_;
+        return hub_ == null ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance() : hub_;
       } else {
         return hubBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setHub(com.google.cloud.networkconnectivity.v1.Hub value) {
       if (hubBuilder_ == null) {
@@ -955,17 +850,14 @@ public Builder setHub(com.google.cloud.networkconnectivity.v1.Hub value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      */
-    public Builder setHub(com.google.cloud.networkconnectivity.v1.Hub.Builder builderForValue) {
+    public Builder setHub(
+        com.google.cloud.networkconnectivity.v1.Hub.Builder builderForValue) {
       if (hubBuilder_ == null) {
         hub_ = builderForValue.build();
       } else {
@@ -976,21 +868,17 @@ public Builder setHub(com.google.cloud.networkconnectivity.v1.Hub.Builder builde
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder mergeHub(com.google.cloud.networkconnectivity.v1.Hub value) {
       if (hubBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && hub_ != null
-            && hub_ != com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          hub_ != null &&
+          hub_ != com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()) {
           getHubBuilder().mergeFrom(value);
         } else {
           hub_ = value;
@@ -1003,15 +891,11 @@ public Builder mergeHub(com.google.cloud.networkconnectivity.v1.Hub value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder clearHub() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -1024,15 +908,11 @@ public Builder clearHub() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.networkconnectivity.v1.Hub.Builder getHubBuilder() {
       bitField0_ |= 0x00000002;
@@ -1040,48 +920,36 @@ public com.google.cloud.networkconnectivity.v1.Hub.Builder getHubBuilder() {
       return getHubFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
       if (hubBuilder_ != null) {
         return hubBuilder_.getMessageOrBuilder();
       } else {
-        return hub_ == null
-            ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()
-            : hub_;
+        return hub_ == null ?
+            com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance() : hub_;
       }
     }
     /**
-     *
-     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Hub,
-            com.google.cloud.networkconnectivity.v1.Hub.Builder,
-            com.google.cloud.networkconnectivity.v1.HubOrBuilder>
+        com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder> 
         getHubFieldBuilder() {
       if (hubBuilder_ == null) {
-        hubBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1.Hub,
-                com.google.cloud.networkconnectivity.v1.Hub.Builder,
-                com.google.cloud.networkconnectivity.v1.HubOrBuilder>(
-                getHub(), getParentForChildren(), isClean());
+        hubBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder>(
+                getHub(),
+                getParentForChildren(),
+                isClean());
         hub_ = null;
       }
       return hubBuilder_;
@@ -1089,14 +957,12 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
 
     private java.lang.Object requestId_ = "";
     /**
-     *
-     *
      * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can use it
-     * in cases when you need to retry your request. When you need to retry, this
-     * ID lets the server know that it can ignore the request if it has already
-     * been completed. The server guarantees that for at least 60 minutes after
-     * the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can
+     * use it in cases when you need to retry your request. When you need to
+     * retry, this ID lets the server know that it can ignore the request if it
+     * has already been completed. The server guarantees that for at least 60
+     * minutes after the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -1107,13 +973,13 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -1122,14 +988,12 @@ public java.lang.String getRequestId() {
       }
     }
     /**
-     *
-     *
      * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can use it
-     * in cases when you need to retry your request. When you need to retry, this
-     * ID lets the server know that it can ignore the request if it has already
-     * been completed. The server guarantees that for at least 60 minutes after
-     * the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can
+     * use it in cases when you need to retry your request. When you need to
+     * retry, this ID lets the server know that it can ignore the request if it
+     * has already been completed. The server guarantees that for at least 60
+     * minutes after the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -1140,14 +1004,15 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString getRequestIdBytes() {
+    public com.google.protobuf.ByteString
+        getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1155,14 +1020,12 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can use it
-     * in cases when you need to retry your request. When you need to retry, this
-     * ID lets the server know that it can ignore the request if it has already
-     * been completed. The server guarantees that for at least 60 minutes after
-     * the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can
+     * use it in cases when you need to retry your request. When you need to
+     * retry, this ID lets the server know that it can ignore the request if it
+     * has already been completed. The server guarantees that for at least 60
+     * minutes after the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -1173,28 +1036,24 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can use it
-     * in cases when you need to retry your request. When you need to retry, this
-     * ID lets the server know that it can ignore the request if it has already
-     * been completed. The server guarantees that for at least 60 minutes after
-     * the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can
+     * use it in cases when you need to retry your request. When you need to
+     * retry, this ID lets the server know that it can ignore the request if it
+     * has already been completed. The server guarantees that for at least 60
+     * minutes after the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -1205,7 +1064,6 @@ public Builder setRequestId(java.lang.String value) {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1215,14 +1073,12 @@ public Builder clearRequestId() {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can use it
-     * in cases when you need to retry your request. When you need to retry, this
-     * ID lets the server know that it can ignore the request if it has already
-     * been completed. The server guarantees that for at least 60 minutes after
-     * the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can
+     * use it in cases when you need to retry your request. When you need to
+     * retry, this ID lets the server know that it can ignore the request if it
+     * has already been completed. The server guarantees that for at least 60
+     * minutes after the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -1233,23 +1089,21 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1259,12 +1113,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.UpdateHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.UpdateHubRequest)
   private static final com.google.cloud.networkconnectivity.v1.UpdateHubRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.UpdateHubRequest();
   }
@@ -1273,27 +1127,27 @@ public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public UpdateHubRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public UpdateHubRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1308,4 +1162,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.UpdateHubRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequestOrBuilder.java
similarity index 53%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequestOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequestOrBuilder.java
index baf3acd19da5..7aefcde1de11 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequestOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequestOrBuilder.java
@@ -1,128 +1,85 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface UpdateHubRequestOrBuilder
-    extends
+public interface UpdateHubRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.UpdateHubRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
-   * Optional. In the case of an update to an existing hub, field mask is used to specify
-   * the fields to be overwritten. The fields specified in the update_mask are
-   * relative to the resource, not the full request. A field is overwritten if
-   * it is in the mask. If the user does not provide a mask, then all fields are
-   * overwritten.
+   * Optional. In the case of an update to an existing hub, field mask is used
+   * to specify the fields to be overwritten. The fields specified in the
+   * update_mask are relative to the resource, not the full request. A field is
+   * overwritten if it is in the mask. If the user does not provide a mask, then
+   * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return Whether the updateMask field is set.
    */
   boolean hasUpdateMask();
   /**
-   *
-   *
    * 
-   * Optional. In the case of an update to an existing hub, field mask is used to specify
-   * the fields to be overwritten. The fields specified in the update_mask are
-   * relative to the resource, not the full request. A field is overwritten if
-   * it is in the mask. If the user does not provide a mask, then all fields are
-   * overwritten.
+   * Optional. In the case of an update to an existing hub, field mask is used
+   * to specify the fields to be overwritten. The fields specified in the
+   * update_mask are relative to the resource, not the full request. A field is
+   * overwritten if it is in the mask. If the user does not provide a mask, then
+   * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return The updateMask.
    */
   com.google.protobuf.FieldMask getUpdateMask();
   /**
-   *
-   *
    * 
-   * Optional. In the case of an update to an existing hub, field mask is used to specify
-   * the fields to be overwritten. The fields specified in the update_mask are
-   * relative to the resource, not the full request. A field is overwritten if
-   * it is in the mask. If the user does not provide a mask, then all fields are
-   * overwritten.
+   * Optional. In the case of an update to an existing hub, field mask is used
+   * to specify the fields to be overwritten. The fields specified in the
+   * update_mask are relative to the resource, not the full request. A field is
+   * overwritten if it is in the mask. If the user does not provide a mask, then
+   * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    */
   com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder();
 
   /**
-   *
-   *
    * 
    * Required. The state that the hub should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the hub field is set.
    */
   boolean hasHub();
   /**
-   *
-   *
    * 
    * Required. The state that the hub should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return The hub.
    */
   com.google.cloud.networkconnectivity.v1.Hub getHub();
   /**
-   *
-   *
    * 
    * Required. The state that the hub should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder();
 
   /**
-   *
-   *
    * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can use it
-   * in cases when you need to retry your request. When you need to retry, this
-   * ID lets the server know that it can ignore the request if it has already
-   * been completed. The server guarantees that for at least 60 minutes after
-   * the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can
+   * use it in cases when you need to retry your request. When you need to
+   * retry, this ID lets the server know that it can ignore the request if it
+   * has already been completed. The server guarantees that for at least 60
+   * minutes after the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -133,19 +90,16 @@ public interface UpdateHubRequestOrBuilder
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
-   *
-   *
    * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can use it
-   * in cases when you need to retry your request. When you need to retry, this
-   * ID lets the server know that it can ignore the request if it has already
-   * been completed. The server guarantees that for at least 60 minutes after
-   * the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can
+   * use it in cases when you need to retry your request. When you need to
+   * retry, this ID lets the server know that it can ignore the request if it
+   * has already been completed. The server guarantees that for at least 60
+   * minutes after the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -156,8 +110,8 @@ public interface UpdateHubRequestOrBuilder
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString getRequestIdBytes();
+  com.google.protobuf.ByteString
+      getRequestIdBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequest.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequest.java
similarity index 64%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequest.java
index 58006e2de3ff..72ba4d317265 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequest.java
@@ -1,88 +1,67 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
- * Request for [HubService.UpdateSpoke][google.cloud.networkconnectivity.v1.HubService.UpdateSpoke] method.
+ * Request for
+ * [HubService.UpdateSpoke][google.cloud.networkconnectivity.v1.HubService.UpdateSpoke]
+ * method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.UpdateSpokeRequest}
  */
-public final class UpdateSpokeRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class UpdateSpokeRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.UpdateSpokeRequest)
     UpdateSpokeRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use UpdateSpokeRequest.newBuilder() to construct.
   private UpdateSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private UpdateSpokeRequest() {
     requestId_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new UpdateSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.class,
-            com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.class, com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.Builder.class);
   }
 
   public static final int UPDATE_MASK_FIELD_NUMBER = 1;
   private com.google.protobuf.FieldMask updateMask_;
   /**
-   *
-   *
    * 
-   * Optional. In the case of an update to an existing spoke, field mask is used to
-   * specify the fields to be overwritten. The fields specified in the
+   * Optional. In the case of an update to an existing spoke, field mask is used
+   * to specify the fields to be overwritten. The fields specified in the
    * update_mask are relative to the resource, not the full request. A field is
    * overwritten if it is in the mask. If the user does not provide a mask, then
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return Whether the updateMask field is set.
    */
   @java.lang.Override
@@ -90,19 +69,15 @@ public boolean hasUpdateMask() {
     return updateMask_ != null;
   }
   /**
-   *
-   *
    * 
-   * Optional. In the case of an update to an existing spoke, field mask is used to
-   * specify the fields to be overwritten. The fields specified in the
+   * Optional. In the case of an update to an existing spoke, field mask is used
+   * to specify the fields to be overwritten. The fields specified in the
    * update_mask are relative to the resource, not the full request. A field is
    * overwritten if it is in the mask. If the user does not provide a mask, then
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return The updateMask.
    */
   @java.lang.Override
@@ -110,18 +85,15 @@ public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
   /**
-   *
-   *
    * 
-   * Optional. In the case of an update to an existing spoke, field mask is used to
-   * specify the fields to be overwritten. The fields specified in the
+   * Optional. In the case of an update to an existing spoke, field mask is used
+   * to specify the fields to be overwritten. The fields specified in the
    * update_mask are relative to the resource, not the full request. A field is
    * overwritten if it is in the mask. If the user does not provide a mask, then
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    */
   @java.lang.Override
   public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
@@ -131,16 +103,11 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
   public static final int SPOKE_FIELD_NUMBER = 2;
   private com.google.cloud.networkconnectivity.v1.Spoke spoke_;
   /**
-   *
-   *
    * 
    * Required. The state that the spoke should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the spoke field is set.
    */
   @java.lang.Override
@@ -148,55 +115,39 @@ public boolean hasSpoke() {
     return spoke_ != null;
   }
   /**
-   *
-   *
    * 
    * Required. The state that the spoke should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return The spoke.
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.Spoke getSpoke() {
-    return spoke_ == null
-        ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()
-        : spoke_;
+    return spoke_ == null ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_;
   }
   /**
-   *
-   *
    * 
    * Required. The state that the spoke should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder() {
-    return spoke_ == null
-        ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()
-        : spoke_;
+    return spoke_ == null ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_;
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
-   *
-   *
    * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can use it
-   * in cases when you need to retry your request. When you need to retry, this
-   * ID lets the server know that it can ignore the request if it has already
-   * been completed. The server guarantees that for at least 60 minutes after
-   * the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can
+   * use it in cases when you need to retry your request. When you need to
+   * retry, this ID lets the server know that it can ignore the request if it
+   * has already been completed. The server guarantees that for at least 60
+   * minutes after the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -207,7 +158,6 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder(
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -216,21 +166,20 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can use it
-   * in cases when you need to retry your request. When you need to retry, this
-   * ID lets the server know that it can ignore the request if it has already
-   * been completed. The server guarantees that for at least 60 minutes after
-   * the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can
+   * use it in cases when you need to retry your request. When you need to
+   * retry, this ID lets the server know that it can ignore the request if it
+   * has already been completed. The server guarantees that for at least 60
+   * minutes after the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -241,15 +190,16 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getRequestIdBytes() {
+  public com.google.protobuf.ByteString
+      getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -258,7 +208,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -270,7 +219,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (updateMask_ != null) {
       output.writeMessage(1, getUpdateMask());
     }
@@ -290,10 +240,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (updateMask_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getUpdateMask());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, getUpdateMask());
     }
     if (spoke_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getSpoke());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getSpoke());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, requestId_);
@@ -306,23 +258,25 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest other =
-        (com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest other = (com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest) obj;
 
     if (hasUpdateMask() != other.hasUpdateMask()) return false;
     if (hasUpdateMask()) {
-      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
+      if (!getUpdateMask()
+          .equals(other.getUpdateMask())) return false;
     }
     if (hasSpoke() != other.hasSpoke()) return false;
     if (hasSpoke()) {
-      if (!getSpoke().equals(other.getSpoke())) return false;
+      if (!getSpoke()
+          .equals(other.getSpoke())) return false;
     }
-    if (!getRequestId().equals(other.getRequestId())) return false;
+    if (!getRequestId()
+        .equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -350,136 +304,131 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
-   * Request for [HubService.UpdateSpoke][google.cloud.networkconnectivity.v1.HubService.UpdateSpoke] method.
+   * Request for
+   * [HubService.UpdateSpoke][google.cloud.networkconnectivity.v1.HubService.UpdateSpoke]
+   * method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.UpdateSpokeRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.UpdateSpokeRequest)
       com.google.cloud.networkconnectivity.v1.UpdateSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.class,
-              com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.class, com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -499,9 +448,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -520,11 +469,8 @@ public com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest result =
-          new com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest result = new com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -532,10 +478,14 @@ public com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest buildPartial()
     private void buildPartial0(com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
+        result.updateMask_ = updateMaskBuilder_ == null
+            ? updateMask_
+            : updateMaskBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.spoke_ = spokeBuilder_ == null ? spoke_ : spokeBuilder_.build();
+        result.spoke_ = spokeBuilder_ == null
+            ? spoke_
+            : spokeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.requestId_ = requestId_;
@@ -546,39 +496,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.UpdateSpokeRe
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -586,8 +535,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.getDefaultInstance()) return this;
       if (other.hasUpdateMask()) {
         mergeUpdateMask(other.getUpdateMask());
       }
@@ -625,31 +573,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getSpokeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                requestId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getUpdateMaskFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getSpokeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              requestId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -659,72 +607,55 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private com.google.protobuf.FieldMask updateMask_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask,
-            com.google.protobuf.FieldMask.Builder,
-            com.google.protobuf.FieldMaskOrBuilder>
-        updateMaskBuilder_;
+        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> updateMaskBuilder_;
     /**
-     *
-     *
      * 
-     * Optional. In the case of an update to an existing spoke, field mask is used to
-     * specify the fields to be overwritten. The fields specified in the
+     * Optional. In the case of an update to an existing spoke, field mask is used
+     * to specify the fields to be overwritten. The fields specified in the
      * update_mask are relative to the resource, not the full request. A field is
      * overwritten if it is in the mask. If the user does not provide a mask, then
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     *
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      * @return Whether the updateMask field is set.
      */
     public boolean hasUpdateMask() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
-     * Optional. In the case of an update to an existing spoke, field mask is used to
-     * specify the fields to be overwritten. The fields specified in the
+     * Optional. In the case of an update to an existing spoke, field mask is used
+     * to specify the fields to be overwritten. The fields specified in the
      * update_mask are relative to the resource, not the full request. A field is
      * overwritten if it is in the mask. If the user does not provide a mask, then
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     *
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      * @return The updateMask.
      */
     public com.google.protobuf.FieldMask getUpdateMask() {
       if (updateMaskBuilder_ == null) {
-        return updateMask_ == null
-            ? com.google.protobuf.FieldMask.getDefaultInstance()
-            : updateMask_;
+        return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
       } else {
         return updateMaskBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
-     * Optional. In the case of an update to an existing spoke, field mask is used to
-     * specify the fields to be overwritten. The fields specified in the
+     * Optional. In the case of an update to an existing spoke, field mask is used
+     * to specify the fields to be overwritten. The fields specified in the
      * update_mask are relative to the resource, not the full request. A field is
      * overwritten if it is in the mask. If the user does not provide a mask, then
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
@@ -740,20 +671,18 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Optional. In the case of an update to an existing spoke, field mask is used to
-     * specify the fields to be overwritten. The fields specified in the
+     * Optional. In the case of an update to an existing spoke, field mask is used
+     * to specify the fields to be overwritten. The fields specified in the
      * update_mask are relative to the resource, not the full request. A field is
      * overwritten if it is in the mask. If the user does not provide a mask, then
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
-    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
+    public Builder setUpdateMask(
+        com.google.protobuf.FieldMask.Builder builderForValue) {
       if (updateMaskBuilder_ == null) {
         updateMask_ = builderForValue.build();
       } else {
@@ -764,24 +693,21 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
-     * Optional. In the case of an update to an existing spoke, field mask is used to
-     * specify the fields to be overwritten. The fields specified in the
+     * Optional. In the case of an update to an existing spoke, field mask is used
+     * to specify the fields to be overwritten. The fields specified in the
      * update_mask are relative to the resource, not the full request. A field is
      * overwritten if it is in the mask. If the user does not provide a mask, then
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0)
-            && updateMask_ != null
-            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0) &&
+          updateMask_ != null &&
+          updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
           getUpdateMaskBuilder().mergeFrom(value);
         } else {
           updateMask_ = value;
@@ -794,18 +720,15 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Optional. In the case of an update to an existing spoke, field mask is used to
-     * specify the fields to be overwritten. The fields specified in the
+     * Optional. In the case of an update to an existing spoke, field mask is used
+     * to specify the fields to be overwritten. The fields specified in the
      * update_mask are relative to the resource, not the full request. A field is
      * overwritten if it is in the mask. If the user does not provide a mask, then
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public Builder clearUpdateMask() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -818,18 +741,15 @@ public Builder clearUpdateMask() {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Optional. In the case of an update to an existing spoke, field mask is used to
-     * specify the fields to be overwritten. The fields specified in the
+     * Optional. In the case of an update to an existing spoke, field mask is used
+     * to specify the fields to be overwritten. The fields specified in the
      * update_mask are relative to the resource, not the full request. A field is
      * overwritten if it is in the mask. If the user does not provide a mask, then
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       bitField0_ |= 0x00000001;
@@ -837,54 +757,44 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       return getUpdateMaskFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
-     * Optional. In the case of an update to an existing spoke, field mask is used to
-     * specify the fields to be overwritten. The fields specified in the
+     * Optional. In the case of an update to an existing spoke, field mask is used
+     * to specify the fields to be overwritten. The fields specified in the
      * update_mask are relative to the resource, not the full request. A field is
      * overwritten if it is in the mask. If the user does not provide a mask, then
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
       if (updateMaskBuilder_ != null) {
         return updateMaskBuilder_.getMessageOrBuilder();
       } else {
-        return updateMask_ == null
-            ? com.google.protobuf.FieldMask.getDefaultInstance()
-            : updateMask_;
+        return updateMask_ == null ?
+            com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
       }
     }
     /**
-     *
-     *
      * 
-     * Optional. In the case of an update to an existing spoke, field mask is used to
-     * specify the fields to be overwritten. The fields specified in the
+     * Optional. In the case of an update to an existing spoke, field mask is used
+     * to specify the fields to be overwritten. The fields specified in the
      * update_mask are relative to the resource, not the full request. A field is
      * overwritten if it is in the mask. If the user does not provide a mask, then
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask,
-            com.google.protobuf.FieldMask.Builder,
-            com.google.protobuf.FieldMaskOrBuilder>
+        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> 
         getUpdateMaskFieldBuilder() {
       if (updateMaskBuilder_ == null) {
-        updateMaskBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.FieldMask,
-                com.google.protobuf.FieldMask.Builder,
-                com.google.protobuf.FieldMaskOrBuilder>(
-                getUpdateMask(), getParentForChildren(), isClean());
+        updateMaskBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder>(
+                getUpdateMask(),
+                getParentForChildren(),
+                isClean());
         updateMask_ = null;
       }
       return updateMaskBuilder_;
@@ -892,58 +802,39 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
 
     private com.google.cloud.networkconnectivity.v1.Spoke spoke_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Spoke,
-            com.google.cloud.networkconnectivity.v1.Spoke.Builder,
-            com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>
-        spokeBuilder_;
+        com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder> spokeBuilder_;
     /**
-     *
-     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the spoke field is set.
      */
     public boolean hasSpoke() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return The spoke.
      */
     public com.google.cloud.networkconnectivity.v1.Spoke getSpoke() {
       if (spokeBuilder_ == null) {
-        return spoke_ == null
-            ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()
-            : spoke_;
+        return spoke_ == null ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_;
       } else {
         return spokeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) {
       if (spokeBuilder_ == null) {
@@ -959,17 +850,14 @@ public Builder setSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      */
-    public Builder setSpoke(com.google.cloud.networkconnectivity.v1.Spoke.Builder builderForValue) {
+    public Builder setSpoke(
+        com.google.cloud.networkconnectivity.v1.Spoke.Builder builderForValue) {
       if (spokeBuilder_ == null) {
         spoke_ = builderForValue.build();
       } else {
@@ -980,21 +868,17 @@ public Builder setSpoke(com.google.cloud.networkconnectivity.v1.Spoke.Builder bu
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) {
       if (spokeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && spoke_ != null
-            && spoke_ != com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          spoke_ != null &&
+          spoke_ != com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()) {
           getSpokeBuilder().mergeFrom(value);
         } else {
           spoke_ = value;
@@ -1007,15 +891,11 @@ public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder clearSpoke() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -1028,15 +908,11 @@ public Builder clearSpoke() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.networkconnectivity.v1.Spoke.Builder getSpokeBuilder() {
       bitField0_ |= 0x00000002;
@@ -1044,48 +920,36 @@ public com.google.cloud.networkconnectivity.v1.Spoke.Builder getSpokeBuilder() {
       return getSpokeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder() {
       if (spokeBuilder_ != null) {
         return spokeBuilder_.getMessageOrBuilder();
       } else {
-        return spoke_ == null
-            ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()
-            : spoke_;
+        return spoke_ == null ?
+            com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_;
       }
     }
     /**
-     *
-     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Spoke,
-            com.google.cloud.networkconnectivity.v1.Spoke.Builder,
-            com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>
+        com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder> 
         getSpokeFieldBuilder() {
       if (spokeBuilder_ == null) {
-        spokeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1.Spoke,
-                com.google.cloud.networkconnectivity.v1.Spoke.Builder,
-                com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>(
-                getSpoke(), getParentForChildren(), isClean());
+        spokeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>(
+                getSpoke(),
+                getParentForChildren(),
+                isClean());
         spoke_ = null;
       }
       return spokeBuilder_;
@@ -1093,14 +957,12 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder(
 
     private java.lang.Object requestId_ = "";
     /**
-     *
-     *
      * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can use it
-     * in cases when you need to retry your request. When you need to retry, this
-     * ID lets the server know that it can ignore the request if it has already
-     * been completed. The server guarantees that for at least 60 minutes after
-     * the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can
+     * use it in cases when you need to retry your request. When you need to
+     * retry, this ID lets the server know that it can ignore the request if it
+     * has already been completed. The server guarantees that for at least 60
+     * minutes after the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -1111,13 +973,13 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder(
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -1126,14 +988,12 @@ public java.lang.String getRequestId() {
       }
     }
     /**
-     *
-     *
      * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can use it
-     * in cases when you need to retry your request. When you need to retry, this
-     * ID lets the server know that it can ignore the request if it has already
-     * been completed. The server guarantees that for at least 60 minutes after
-     * the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can
+     * use it in cases when you need to retry your request. When you need to
+     * retry, this ID lets the server know that it can ignore the request if it
+     * has already been completed. The server guarantees that for at least 60
+     * minutes after the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -1144,14 +1004,15 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString getRequestIdBytes() {
+    public com.google.protobuf.ByteString
+        getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1159,14 +1020,12 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can use it
-     * in cases when you need to retry your request. When you need to retry, this
-     * ID lets the server know that it can ignore the request if it has already
-     * been completed. The server guarantees that for at least 60 minutes after
-     * the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can
+     * use it in cases when you need to retry your request. When you need to
+     * retry, this ID lets the server know that it can ignore the request if it
+     * has already been completed. The server guarantees that for at least 60
+     * minutes after the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -1177,28 +1036,24 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can use it
-     * in cases when you need to retry your request. When you need to retry, this
-     * ID lets the server know that it can ignore the request if it has already
-     * been completed. The server guarantees that for at least 60 minutes after
-     * the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can
+     * use it in cases when you need to retry your request. When you need to
+     * retry, this ID lets the server know that it can ignore the request if it
+     * has already been completed. The server guarantees that for at least 60
+     * minutes after the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -1209,7 +1064,6 @@ public Builder setRequestId(java.lang.String value) {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1219,14 +1073,12 @@ public Builder clearRequestId() {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Optional. A unique request ID (optional). If you specify this ID, you can use it
-     * in cases when you need to retry your request. When you need to retry, this
-     * ID lets the server know that it can ignore the request if it has already
-     * been completed. The server guarantees that for at least 60 minutes after
-     * the first request.
+     * Optional. A unique request ID (optional). If you specify this ID, you can
+     * use it in cases when you need to retry your request. When you need to
+     * retry, this ID lets the server know that it can ignore the request if it
+     * has already been completed. The server guarantees that for at least 60
+     * minutes after the first request.
      * For example, consider a situation where you make an initial request and
      * the request times out. If you make the request again with the same request
      * ID, the server can check to see whether the original operation
@@ -1237,23 +1089,21 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1263,12 +1113,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.UpdateSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.UpdateSpokeRequest)
   private static final com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest();
   }
@@ -1277,27 +1127,27 @@ public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public UpdateSpokeRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public UpdateSpokeRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1312,4 +1162,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequestOrBuilder.java
similarity index 63%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequestOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequestOrBuilder.java
index c4ce0af5bdf1..ff21e1d7ea89 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequestOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequestOrBuilder.java
@@ -1,128 +1,85 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface UpdateSpokeRequestOrBuilder
-    extends
+public interface UpdateSpokeRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.UpdateSpokeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
-   * Optional. In the case of an update to an existing spoke, field mask is used to
-   * specify the fields to be overwritten. The fields specified in the
+   * Optional. In the case of an update to an existing spoke, field mask is used
+   * to specify the fields to be overwritten. The fields specified in the
    * update_mask are relative to the resource, not the full request. A field is
    * overwritten if it is in the mask. If the user does not provide a mask, then
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return Whether the updateMask field is set.
    */
   boolean hasUpdateMask();
   /**
-   *
-   *
    * 
-   * Optional. In the case of an update to an existing spoke, field mask is used to
-   * specify the fields to be overwritten. The fields specified in the
+   * Optional. In the case of an update to an existing spoke, field mask is used
+   * to specify the fields to be overwritten. The fields specified in the
    * update_mask are relative to the resource, not the full request. A field is
    * overwritten if it is in the mask. If the user does not provide a mask, then
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return The updateMask.
    */
   com.google.protobuf.FieldMask getUpdateMask();
   /**
-   *
-   *
    * 
-   * Optional. In the case of an update to an existing spoke, field mask is used to
-   * specify the fields to be overwritten. The fields specified in the
+   * Optional. In the case of an update to an existing spoke, field mask is used
+   * to specify the fields to be overwritten. The fields specified in the
    * update_mask are relative to the resource, not the full request. A field is
    * overwritten if it is in the mask. If the user does not provide a mask, then
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    */
   com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder();
 
   /**
-   *
-   *
    * 
    * Required. The state that the spoke should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the spoke field is set.
    */
   boolean hasSpoke();
   /**
-   *
-   *
    * 
    * Required. The state that the spoke should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return The spoke.
    */
   com.google.cloud.networkconnectivity.v1.Spoke getSpoke();
   /**
-   *
-   *
    * 
    * Required. The state that the spoke should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder();
 
   /**
-   *
-   *
    * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can use it
-   * in cases when you need to retry your request. When you need to retry, this
-   * ID lets the server know that it can ignore the request if it has already
-   * been completed. The server guarantees that for at least 60 minutes after
-   * the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can
+   * use it in cases when you need to retry your request. When you need to
+   * retry, this ID lets the server know that it can ignore the request if it
+   * has already been completed. The server guarantees that for at least 60
+   * minutes after the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -133,19 +90,16 @@ public interface UpdateSpokeRequestOrBuilder
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
-   *
-   *
    * 
-   * Optional. A unique request ID (optional). If you specify this ID, you can use it
-   * in cases when you need to retry your request. When you need to retry, this
-   * ID lets the server know that it can ignore the request if it has already
-   * been completed. The server guarantees that for at least 60 minutes after
-   * the first request.
+   * Optional. A unique request ID (optional). If you specify this ID, you can
+   * use it in cases when you need to retry your request. When you need to
+   * retry, this ID lets the server know that it can ignore the request if it
+   * has already been completed. The server guarantees that for at least 60
+   * minutes after the first request.
    * For example, consider a situation where you make an initial request and
    * the request times out. If you make the request again with the same request
    * ID, the server can check to see whether the original operation
@@ -156,8 +110,8 @@ public interface UpdateSpokeRequestOrBuilder
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString getRequestIdBytes();
+  com.google.protobuf.ByteString
+      getRequestIdBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/common.proto b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/common.proto
similarity index 86%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/common.proto
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/common.proto
index 21999d592d01..282cf34758e7 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/common.proto
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/common.proto
@@ -17,6 +17,7 @@ syntax = "proto3";
 package google.cloud.networkconnectivity.v1;
 
 import "google/api/field_behavior.proto";
+import "google/api/resource.proto";
 import "google/protobuf/timestamp.proto";
 
 option csharp_namespace = "Google.Cloud.NetworkConnectivity.V1";
@@ -26,6 +27,14 @@ option java_outer_classname = "CommonProto";
 option java_package = "com.google.cloud.networkconnectivity.v1";
 option php_namespace = "Google\\Cloud\\NetworkConnectivity\\V1";
 option ruby_package = "Google::Cloud::NetworkConnectivity::V1";
+option (google.api.resource_definition) = {
+  type: "compute.googleapis.com/InterconnectAttachment"
+  pattern: "projects/{project}/regions/{region}/interconnectAttachments/{resource_id}"
+};
+option (google.api.resource_definition) = {
+  type: "compute.googleapis.com/Network"
+  pattern: "projects/{project}/global/networks/{resource_id}"
+};
 
 // Represents the metadata of the long-running operation.
 message OperationMetadata {
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/hub.proto b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/hub.proto
similarity index 74%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/hub.proto
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/hub.proto
index c28ca9a07702..44cf09ae0a64 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/hub.proto
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/hub.proto
@@ -35,27 +35,20 @@ option (google.api.resource_definition) = {
   type: "compute.googleapis.com/VpnTunnel"
   pattern: "projects/{project}/regions/{region}/vpnTunnels/{resource_id}"
 };
-option (google.api.resource_definition) = {
-  type: "compute.googleapis.com/InterconnectAttachment"
-  pattern: "projects/{project}/regions/{region}/interconnectAttachments/{resource_id}"
-};
 option (google.api.resource_definition) = {
   type: "compute.googleapis.com/Instance"
   pattern: "projects/{project}/zones/{zone}/instances/{instance}"
 };
-option (google.api.resource_definition) = {
-  type: "compute.googleapis.com/Network"
-  pattern: "projects/{project}/global/networks/{resource_id}"
-};
 
 // Network Connectivity Center is a hub-and-spoke abstraction for network
 // connectivity management in Google Cloud. It reduces operational complexity
 // through a simple, centralized connectivity management model.
 service HubService {
   option (google.api.default_host) = "networkconnectivity.googleapis.com";
-  option (google.api.oauth_scopes) = "https://www.googleapis.com/auth/cloud-platform";
+  option (google.api.oauth_scopes) =
+      "https://www.googleapis.com/auth/cloud-platform";
 
-  // Lists hubs in a given project.
+  // Lists the Network Connectivity Center hubs associated with a given project.
   rpc ListHubs(ListHubsRequest) returns (ListHubsResponse) {
     option (google.api.http) = {
       get: "/v1/{parent=projects/*/locations/global}/hubs"
@@ -63,7 +56,7 @@ service HubService {
     option (google.api.method_signature) = "parent";
   }
 
-  // Gets details about the specified hub.
+  // Gets details about a Network Connectivity Center hub.
   rpc GetHub(GetHubRequest) returns (Hub) {
     option (google.api.http) = {
       get: "/v1/{name=projects/*/locations/global/hubs/*}"
@@ -71,7 +64,7 @@ service HubService {
     option (google.api.method_signature) = "name";
   }
 
-  // Creates a new hub in the specified project.
+  // Creates a new Network Connectivity Center hub in the specified project.
   rpc CreateHub(CreateHubRequest) returns (google.longrunning.Operation) {
     option (google.api.http) = {
       post: "/v1/{parent=projects/*/locations/global}/hubs"
@@ -84,7 +77,8 @@ service HubService {
     };
   }
 
-  // Updates the description and/or labels of the specified hub.
+  // Updates the description and/or labels of a Network Connectivity Center
+  // hub.
   rpc UpdateHub(UpdateHubRequest) returns (google.longrunning.Operation) {
     option (google.api.http) = {
       patch: "/v1/{hub.name=projects/*/locations/global/hubs/*}"
@@ -97,7 +91,7 @@ service HubService {
     };
   }
 
-  // Deletes the specified hub.
+  // Deletes a Network Connectivity Center hub.
   rpc DeleteHub(DeleteHubRequest) returns (google.longrunning.Operation) {
     option (google.api.http) = {
       delete: "/v1/{name=projects/*/locations/global/hubs/*}"
@@ -109,7 +103,8 @@ service HubService {
     };
   }
 
-  // Lists the spokes in the specified project and location.
+  // Lists the Network Connectivity Center spokes in a specified project and
+  // location.
   rpc ListSpokes(ListSpokesRequest) returns (ListSpokesResponse) {
     option (google.api.http) = {
       get: "/v1/{parent=projects/*/locations/*}/spokes"
@@ -117,7 +112,7 @@ service HubService {
     option (google.api.method_signature) = "parent";
   }
 
-  // Gets details about the specified spoke.
+  // Gets details about a Network Connectivity Center spoke.
   rpc GetSpoke(GetSpokeRequest) returns (Spoke) {
     option (google.api.http) = {
       get: "/v1/{name=projects/*/locations/*/spokes/*}"
@@ -125,7 +120,7 @@ service HubService {
     option (google.api.method_signature) = "name";
   }
 
-  // Creates a spoke in the specified project and location.
+  // Creates a Network Connectivity Center spoke.
   rpc CreateSpoke(CreateSpokeRequest) returns (google.longrunning.Operation) {
     option (google.api.http) = {
       post: "/v1/{parent=projects/*/locations/*}/spokes"
@@ -138,7 +133,7 @@ service HubService {
     };
   }
 
-  // Updates the parameters of the specified spoke.
+  // Updates the parameters of a Network Connectivity Center spoke.
   rpc UpdateSpoke(UpdateSpokeRequest) returns (google.longrunning.Operation) {
     option (google.api.http) = {
       patch: "/v1/{spoke.name=projects/*/locations/*/spokes/*}"
@@ -151,7 +146,7 @@ service HubService {
     };
   }
 
-  // Deletes the specified spoke.
+  // Deletes a Network Connectivity Center spoke.
   rpc DeleteSpoke(DeleteSpokeRequest) returns (google.longrunning.Operation) {
     option (google.api.http) = {
       delete: "/v1/{name=projects/*/locations/*/spokes/*}"
@@ -164,6 +159,18 @@ service HubService {
   }
 }
 
+// Supported features for a location
+enum LocationFeature {
+  // No publicly supported feature in this location
+  LOCATION_FEATURE_UNSPECIFIED = 0;
+
+  // Site-to-cloud spokes are supported in this location
+  SITE_TO_CLOUD_SPOKES = 1;
+
+  // Site-to-site spokes are supported in this location
+  SITE_TO_SITE_SPOKES = 2;
+}
+
 // The State enum represents the lifecycle stage of a Network Connectivity
 // Center resource.
 enum State {
@@ -178,25 +185,16 @@ enum State {
 
   // The resource's Delete operation is in progress
   DELETING = 3;
-}
 
-// Supported features for a location
-enum LocationFeature {
-  // No publicly supported feature in this location
-  LOCATION_FEATURE_UNSPECIFIED = 0;
-
-  // Site-to-cloud spokes are supported in this location
-  SITE_TO_CLOUD_SPOKES = 1;
-
-  // Site-to-site spokes are supported in this location
-  SITE_TO_SITE_SPOKES = 2;
+  // The resource's Update operation is in progress
+  UPDATING = 6;
 }
 
-// A hub is a collection of spokes. A single hub can contain spokes from
-// multiple regions. However, if any of a hub's spokes use the data transfer
-// feature, the resources associated with those spokes must all reside in the
-// same VPC network. Spokes that do not use data transfer can be associated
-// with any VPC network in your project.
+// A Network Connectivity Center hub is a collection of spokes. A single hub
+// can contain spokes from multiple regions. However, if any of a hub's spokes
+// use the data transfer feature, the resources associated with those spokes
+// must all reside in the same VPC network. Spokes that do not use data
+// transfer can be associated with any VPC network in your project.
 message Hub {
   option (google.api.resource) = {
     type: "networkconnectivity.googleapis.com/Hub"
@@ -209,10 +207,12 @@ message Hub {
   string name = 1 [(google.api.field_behavior) = IMMUTABLE];
 
   // Output only. The time the hub was created.
-  google.protobuf.Timestamp create_time = 2 [(google.api.field_behavior) = OUTPUT_ONLY];
+  google.protobuf.Timestamp create_time = 2
+      [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Output only. The time the hub was last updated.
-  google.protobuf.Timestamp update_time = 3 [(google.api.field_behavior) = OUTPUT_ONLY];
+  google.protobuf.Timestamp update_time = 3
+      [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Optional labels in key:value format. For more information about labels, see
   // [Requirements for
@@ -222,9 +222,9 @@ message Hub {
   // An optional description of the hub.
   string description = 5;
 
-  // Output only. The Google-generated UUID for the hub. This value is unique across all hub
-  // resources. If a hub is deleted and another with the same name is created,
-  // the new hub is assigned a different unique_id.
+  // Output only. The Google-generated UUID for the hub. This value is unique
+  // across all hub resources. If a hub is deleted and another with the same
+  // name is created, the new hub is assigned a different unique_id.
   string unique_id = 8 [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Output only. The current lifecycle state of this hub.
@@ -237,24 +237,25 @@ message Hub {
   repeated RoutingVPC routing_vpcs = 10;
 }
 
-// RoutingVPC contains information about the VPC networks that are associated
-// with a hub's spokes.
+// RoutingVPC contains information about the VPC networks associated
+// with the spokes of a Network Connectivity Center hub.
 message RoutingVPC {
   // The URI of the VPC network.
-  string uri = 1 [(google.api.resource_reference) = {
-                    type: "compute.googleapis.com/Network"
-                  }];
+  string uri = 1 [
+    (google.api.resource_reference) = { type: "compute.googleapis.com/Network" }
+  ];
 
-  // Output only. If true, indicates that this VPC network is currently associated with
-  // spokes that use the data transfer feature (spokes where the
+  // Output only. If true, indicates that this VPC network is currently
+  // associated with spokes that use the data transfer feature (spokes where the
   // site_to_site_data_transfer field is set to true). If you create new spokes
   // that use data transfer, they must be associated with this VPC network. At
   // most, one VPC network will have this field set to true.
-  bool required_for_new_site_to_site_data_transfer_spokes = 2 [(google.api.field_behavior) = OUTPUT_ONLY];
+  bool required_for_new_site_to_site_data_transfer_spokes = 2
+      [(google.api.field_behavior) = OUTPUT_ONLY];
 }
 
-// A spoke represents a connection between your Google Cloud network resources
-// and a non-Google-Cloud network.
+// A Network Connectivity Center spoke represents a connection between your
+// Google Cloud network resources and a non-Google-Cloud network.
 //
 // When you create a spoke, you associate it with a hub. You must also identify
 // a value for exactly one of the following fields:
@@ -274,10 +275,12 @@ message Spoke {
   string name = 1 [(google.api.field_behavior) = IMMUTABLE];
 
   // Output only. The time the spoke was created.
-  google.protobuf.Timestamp create_time = 2 [(google.api.field_behavior) = OUTPUT_ONLY];
+  google.protobuf.Timestamp create_time = 2
+      [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Output only. The time the spoke was last updated.
-  google.protobuf.Timestamp update_time = 3 [(google.api.field_behavior) = OUTPUT_ONLY];
+  google.protobuf.Timestamp update_time = 3
+      [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Optional labels in key:value format. For more information about labels, see
   // [Requirements for
@@ -304,16 +307,18 @@ message Spoke {
   // Router appliance instances that are associated with the spoke.
   LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
 
-  // Output only. The Google-generated UUID for the spoke. This value is unique across all
-  // spoke resources. If a spoke is deleted and another with the same name is
-  // created, the new spoke is assigned a different unique_id.
+  // Output only. The Google-generated UUID for the spoke. This value is unique
+  // across all spoke resources. If a spoke is deleted and another with the same
+  // name is created, the new spoke is assigned a different unique_id.
   string unique_id = 11 [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Output only. The current lifecycle state of this spoke.
   State state = 15 [(google.api.field_behavior) = OUTPUT_ONLY];
 }
 
-// Request for [HubService.ListHubs][google.cloud.networkconnectivity.v1.HubService.ListHubs] method.
+// Request for
+// [HubService.ListHubs][google.cloud.networkconnectivity.v1.HubService.ListHubs]
+// method.
 message ListHubsRequest {
   // Required. The parent resource's name.
   string parent = 1 [
@@ -336,7 +341,9 @@ message ListHubsRequest {
   string order_by = 5;
 }
 
-// Response for [HubService.ListHubs][google.cloud.networkconnectivity.v1.HubService.ListHubs] method.
+// Response for
+// [HubService.ListHubs][google.cloud.networkconnectivity.v1.HubService.ListHubs]
+// method.
 message ListHubsResponse {
   // The requested hubs.
   repeated Hub hubs = 1;
@@ -349,7 +356,9 @@ message ListHubsResponse {
   repeated string unreachable = 3;
 }
 
-// Request for [HubService.GetHub][google.cloud.networkconnectivity.v1.HubService.GetHub] method.
+// Request for
+// [HubService.GetHub][google.cloud.networkconnectivity.v1.HubService.GetHub]
+// method.
 message GetHubRequest {
   // Required. The name of the hub resource to get.
   string name = 1 [
@@ -360,7 +369,9 @@ message GetHubRequest {
   ];
 }
 
-// Request for [HubService.CreateHub][google.cloud.networkconnectivity.v1.HubService.CreateHub] method.
+// Request for
+// [HubService.CreateHub][google.cloud.networkconnectivity.v1.HubService.CreateHub]
+// method.
 message CreateHubRequest {
   // Required. The parent resource.
   string parent = 1 [
@@ -376,11 +387,11 @@ message CreateHubRequest {
   // Required. The initial values for a new hub.
   Hub hub = 3 [(google.api.field_behavior) = REQUIRED];
 
-  // Optional. A unique request ID (optional). If you specify this ID, you can use it
-  // in cases when you need to retry your request. When you need to retry, this
-  // ID lets the server know that it can ignore the request if it has already
-  // been completed. The server guarantees that for at least 60 minutes after
-  // the first request.
+  // Optional. A unique request ID (optional). If you specify this ID, you can
+  // use it in cases when you need to retry your request. When you need to
+  // retry, this ID lets the server know that it can ignore the request if it
+  // has already been completed. The server guarantees that for at least 60
+  // minutes after the first request.
   //
   // For example, consider a situation where you make an initial request and
   // the request times out. If you make the request again with the same request
@@ -393,23 +404,26 @@ message CreateHubRequest {
   string request_id = 4 [(google.api.field_behavior) = OPTIONAL];
 }
 
-// Request for [HubService.UpdateHub][google.cloud.networkconnectivity.v1.HubService.UpdateHub] method.
+// Request for
+// [HubService.UpdateHub][google.cloud.networkconnectivity.v1.HubService.UpdateHub]
+// method.
 message UpdateHubRequest {
-  // Optional. In the case of an update to an existing hub, field mask is used to specify
-  // the fields to be overwritten. The fields specified in the update_mask are
-  // relative to the resource, not the full request. A field is overwritten if
-  // it is in the mask. If the user does not provide a mask, then all fields are
-  // overwritten.
-  google.protobuf.FieldMask update_mask = 1 [(google.api.field_behavior) = OPTIONAL];
+  // Optional. In the case of an update to an existing hub, field mask is used
+  // to specify the fields to be overwritten. The fields specified in the
+  // update_mask are relative to the resource, not the full request. A field is
+  // overwritten if it is in the mask. If the user does not provide a mask, then
+  // all fields are overwritten.
+  google.protobuf.FieldMask update_mask = 1
+      [(google.api.field_behavior) = OPTIONAL];
 
   // Required. The state that the hub should be in after the update.
   Hub hub = 2 [(google.api.field_behavior) = REQUIRED];
 
-  // Optional. A unique request ID (optional). If you specify this ID, you can use it
-  // in cases when you need to retry your request. When you need to retry, this
-  // ID lets the server know that it can ignore the request if it has already
-  // been completed. The server guarantees that for at least 60 minutes after
-  // the first request.
+  // Optional. A unique request ID (optional). If you specify this ID, you can
+  // use it in cases when you need to retry your request. When you need to
+  // retry, this ID lets the server know that it can ignore the request if it
+  // has already been completed. The server guarantees that for at least 60
+  // minutes after the first request.
   //
   // For example, consider a situation where you make an initial request and
   // the request times out. If you make the request again with the same request
@@ -422,7 +436,8 @@ message UpdateHubRequest {
   string request_id = 3 [(google.api.field_behavior) = OPTIONAL];
 }
 
-// The request for [HubService.DeleteHub][google.cloud.networkconnectivity.v1.HubService.DeleteHub].
+// The request for
+// [HubService.DeleteHub][google.cloud.networkconnectivity.v1.HubService.DeleteHub].
 message DeleteHubRequest {
   // Required. The name of the hub to delete.
   string name = 1 [
@@ -432,11 +447,11 @@ message DeleteHubRequest {
     }
   ];
 
-  // Optional. A unique request ID (optional). If you specify this ID, you can use it
-  // in cases when you need to retry your request. When you need to retry, this
-  // ID lets the server know that it can ignore the request if it has already
-  // been completed. The server guarantees that for at least 60 minutes after
-  // the first request.
+  // Optional. A unique request ID (optional). If you specify this ID, you can
+  // use it in cases when you need to retry your request. When you need to
+  // retry, this ID lets the server know that it can ignore the request if it
+  // has already been completed. The server guarantees that for at least 60
+  // minutes after the first request.
   //
   // For example, consider a situation where you make an initial request and
   // the request times out. If you make the request again with the same request
@@ -449,7 +464,8 @@ message DeleteHubRequest {
   string request_id = 2 [(google.api.field_behavior) = OPTIONAL];
 }
 
-// The request for [HubService.ListSpokes][google.cloud.networkconnectivity.v1.HubService.ListSpokes].
+// The request for
+// [HubService.ListSpokes][google.cloud.networkconnectivity.v1.HubService.ListSpokes].
 message ListSpokesRequest {
   // Required. The parent resource.
   string parent = 1 [
@@ -472,7 +488,8 @@ message ListSpokesRequest {
   string order_by = 5;
 }
 
-// The response for [HubService.ListSpokes][google.cloud.networkconnectivity.v1.HubService.ListSpokes].
+// The response for
+// [HubService.ListSpokes][google.cloud.networkconnectivity.v1.HubService.ListSpokes].
 message ListSpokesResponse {
   // The requested spokes.
   repeated Spoke spokes = 1;
@@ -485,7 +502,8 @@ message ListSpokesResponse {
   repeated string unreachable = 3;
 }
 
-// The request for [HubService.GetSpoke][google.cloud.networkconnectivity.v1.HubService.GetSpoke].
+// The request for
+// [HubService.GetSpoke][google.cloud.networkconnectivity.v1.HubService.GetSpoke].
 message GetSpokeRequest {
   // Required. The name of the spoke resource.
   string name = 1 [
@@ -496,7 +514,8 @@ message GetSpokeRequest {
   ];
 }
 
-// The request for [HubService.CreateSpoke][google.cloud.networkconnectivity.v1.HubService.CreateSpoke].
+// The request for
+// [HubService.CreateSpoke][google.cloud.networkconnectivity.v1.HubService.CreateSpoke].
 message CreateSpokeRequest {
   // Required. The parent resource.
   string parent = 1 [
@@ -512,11 +531,11 @@ message CreateSpokeRequest {
   // Required. The initial values for a new spoke.
   Spoke spoke = 3 [(google.api.field_behavior) = REQUIRED];
 
-  // Optional. A unique request ID (optional). If you specify this ID, you can use it
-  // in cases when you need to retry your request. When you need to retry, this
-  // ID lets the server know that it can ignore the request if it has already
-  // been completed. The server guarantees that for at least 60 minutes after
-  // the first request.
+  // Optional. A unique request ID (optional). If you specify this ID, you can
+  // use it in cases when you need to retry your request. When you need to
+  // retry, this ID lets the server know that it can ignore the request if it
+  // has already been completed. The server guarantees that for at least 60
+  // minutes after the first request.
   //
   // For example, consider a situation where you make an initial request and
   // the request times out. If you make the request again with the same request
@@ -529,23 +548,26 @@ message CreateSpokeRequest {
   string request_id = 4 [(google.api.field_behavior) = OPTIONAL];
 }
 
-// Request for [HubService.UpdateSpoke][google.cloud.networkconnectivity.v1.HubService.UpdateSpoke] method.
+// Request for
+// [HubService.UpdateSpoke][google.cloud.networkconnectivity.v1.HubService.UpdateSpoke]
+// method.
 message UpdateSpokeRequest {
-  // Optional. In the case of an update to an existing spoke, field mask is used to
-  // specify the fields to be overwritten. The fields specified in the
+  // Optional. In the case of an update to an existing spoke, field mask is used
+  // to specify the fields to be overwritten. The fields specified in the
   // update_mask are relative to the resource, not the full request. A field is
   // overwritten if it is in the mask. If the user does not provide a mask, then
   // all fields are overwritten.
-  google.protobuf.FieldMask update_mask = 1 [(google.api.field_behavior) = OPTIONAL];
+  google.protobuf.FieldMask update_mask = 1
+      [(google.api.field_behavior) = OPTIONAL];
 
   // Required. The state that the spoke should be in after the update.
   Spoke spoke = 2 [(google.api.field_behavior) = REQUIRED];
 
-  // Optional. A unique request ID (optional). If you specify this ID, you can use it
-  // in cases when you need to retry your request. When you need to retry, this
-  // ID lets the server know that it can ignore the request if it has already
-  // been completed. The server guarantees that for at least 60 minutes after
-  // the first request.
+  // Optional. A unique request ID (optional). If you specify this ID, you can
+  // use it in cases when you need to retry your request. When you need to
+  // retry, this ID lets the server know that it can ignore the request if it
+  // has already been completed. The server guarantees that for at least 60
+  // minutes after the first request.
   //
   // For example, consider a situation where you make an initial request and
   // the request times out. If you make the request again with the same request
@@ -558,7 +580,8 @@ message UpdateSpokeRequest {
   string request_id = 3 [(google.api.field_behavior) = OPTIONAL];
 }
 
-// The request for [HubService.DeleteSpoke][google.cloud.networkconnectivity.v1.HubService.DeleteSpoke].
+// The request for
+// [HubService.DeleteSpoke][google.cloud.networkconnectivity.v1.HubService.DeleteSpoke].
 message DeleteSpokeRequest {
   // Required. The name of the spoke to delete.
   string name = 1 [
@@ -568,11 +591,11 @@ message DeleteSpokeRequest {
     }
   ];
 
-  // Optional. A unique request ID (optional). If you specify this ID, you can use it
-  // in cases when you need to retry your request. When you need to retry, this
-  // ID lets the server know that it can ignore the request if it has already
-  // been completed. The server guarantees that for at least 60 minutes after
-  // the first request.
+  // Optional. A unique request ID (optional). If you specify this ID, you can
+  // use it in cases when you need to retry your request. When you need to
+  // retry, this ID lets the server know that it can ignore the request if it
+  // has already been completed. The server guarantees that for at least 60
+  // minutes after the first request.
   //
   // For example, consider a situation where you make an initial request and
   // the request times out. If you make the request again with the same request
@@ -592,13 +615,19 @@ message DeleteSpokeRequest {
 message LinkedVpnTunnels {
   // The URIs of linked VPN tunnel resources.
   repeated string uris = 1 [(google.api.resource_reference) = {
-                              type: "compute.googleapis.com/VpnTunnel"
-                            }];
+    type: "compute.googleapis.com/VpnTunnel"
+  }];
 
   // A value that controls whether site-to-site data transfer is enabled for
   // these resources. Data transfer is available only in [supported
   // locations](https://cloud.google.com/network-connectivity/docs/network-connectivity-center/concepts/locations).
   bool site_to_site_data_transfer = 2;
+
+  // Output only. The VPC network where these VPN tunnels are located.
+  string vpc_network = 3 [
+    (google.api.field_behavior) = OUTPUT_ONLY,
+    (google.api.resource_reference) = { type: "compute.googleapis.com/Network" }
+  ];
 }
 
 // A collection of VLAN attachment resources. These resources should
@@ -608,13 +637,19 @@ message LinkedVpnTunnels {
 message LinkedInterconnectAttachments {
   // The URIs of linked interconnect attachment resources
   repeated string uris = 1 [(google.api.resource_reference) = {
-                              type: "compute.googleapis.com/InterconnectAttachment"
-                            }];
+    type: "compute.googleapis.com/InterconnectAttachment"
+  }];
 
   // A value that controls whether site-to-site data transfer is enabled for
   // these resources. Data transfer is available only in [supported
   // locations](https://cloud.google.com/network-connectivity/docs/network-connectivity-center/concepts/locations).
   bool site_to_site_data_transfer = 2;
+
+  // Output only. The VPC network where these VLAN attachments are located.
+  string vpc_network = 3 [
+    (google.api.field_behavior) = OUTPUT_ONLY,
+    (google.api.resource_reference) = { type: "compute.googleapis.com/Network" }
+  ];
 }
 
 // A collection of router appliance instances. If you configure multiple router
@@ -629,6 +664,13 @@ message LinkedRouterApplianceInstances {
   // these resources. Data transfer is available only in [supported
   // locations](https://cloud.google.com/network-connectivity/docs/network-connectivity-center/concepts/locations).
   bool site_to_site_data_transfer = 2;
+
+  // Output only. The VPC network where these router appliance instances are
+  // located.
+  string vpc_network = 3 [
+    (google.api.field_behavior) = OUTPUT_ONLY,
+    (google.api.resource_reference) = { type: "compute.googleapis.com/Network" }
+  ];
 }
 
 // A router appliance instance is a Compute Engine virtual machine (VM) instance
@@ -638,8 +680,8 @@ message LinkedRouterApplianceInstances {
 message RouterApplianceInstance {
   // The URI of the VM.
   string virtual_machine = 1 [(google.api.resource_reference) = {
-                                type: "compute.googleapis.com/Instance"
-                              }];
+    type: "compute.googleapis.com/Instance"
+  }];
 
   // The IP address on the VM to use for peering.
   string ip_address = 3;
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/policy_based_routing.proto b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/policy_based_routing.proto
new file mode 100644
index 000000000000..74c24bd39710
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/policy_based_routing.proto
@@ -0,0 +1,338 @@
+// Copyright 2022 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.cloud.networkconnectivity.v1;
+
+import "google/api/annotations.proto";
+import "google/api/client.proto";
+import "google/api/field_behavior.proto";
+import "google/api/resource.proto";
+import "google/longrunning/operations.proto";
+import "google/protobuf/timestamp.proto";
+
+option csharp_namespace = "Google.Cloud.NetworkConnectivity.V1";
+option go_package = "google.golang.org/genproto/googleapis/cloud/networkconnectivity/v1;networkconnectivity";
+option java_multiple_files = true;
+option java_outer_classname = "PolicyBasedRoutingProto";
+option java_package = "com.google.cloud.networkconnectivity.v1";
+option php_namespace = "Google\\Cloud\\NetworkConnectivity\\V1";
+option ruby_package = "Google::Cloud::NetworkConnectivity::V1";
+
+// Policy-Based Routing allows GCP customers to specify flexibile routing
+// policies for Layer 4 traffic traversing through the connected service.
+service PolicyBasedRoutingService {
+  option (google.api.default_host) = "networkconnectivity.googleapis.com";
+  option (google.api.oauth_scopes) = "https://www.googleapis.com/auth/cloud-platform";
+
+  // Lists PolicyBasedRoutes in a given project and location.
+  rpc ListPolicyBasedRoutes(ListPolicyBasedRoutesRequest) returns (ListPolicyBasedRoutesResponse) {
+    option (google.api.http) = {
+      get: "/v1/{parent=projects/*/locations/global}/policyBasedRoutes"
+    };
+    option (google.api.method_signature) = "parent";
+  }
+
+  // Gets details of a single PolicyBasedRoute.
+  rpc GetPolicyBasedRoute(GetPolicyBasedRouteRequest) returns (PolicyBasedRoute) {
+    option (google.api.http) = {
+      get: "/v1/{name=projects/*/locations/global/policyBasedRoutes/*}"
+    };
+    option (google.api.method_signature) = "name";
+  }
+
+  // Creates a new PolicyBasedRoute in a given project and location.
+  rpc CreatePolicyBasedRoute(CreatePolicyBasedRouteRequest) returns (google.longrunning.Operation) {
+    option (google.api.http) = {
+      post: "/v1/{parent=projects/*/locations/global}/policyBasedRoutes"
+      body: "policy_based_route"
+    };
+    option (google.api.method_signature) = "parent,policy_based_route,policy_based_route_id";
+    option (google.longrunning.operation_info) = {
+      response_type: "PolicyBasedRoute"
+      metadata_type: "OperationMetadata"
+    };
+  }
+
+  // Deletes a single PolicyBasedRoute.
+  rpc DeletePolicyBasedRoute(DeletePolicyBasedRouteRequest) returns (google.longrunning.Operation) {
+    option (google.api.http) = {
+      delete: "/v1/{name=projects/*/locations/global/policyBasedRoutes/*}"
+    };
+    option (google.api.method_signature) = "name";
+    option (google.longrunning.operation_info) = {
+      response_type: "google.protobuf.Empty"
+      metadata_type: "OperationMetadata"
+    };
+  }
+}
+
+// Policy Based Routes (PBR) are more powerful routes that allows GCP customers
+// to route their L4 network traffic based on not just destination IP, but also
+// source IP, protocol and more. A PBR always take precedence when it conflicts
+// with other types of routes.
+// Next id: 19
+message PolicyBasedRoute {
+  option (google.api.resource) = {
+    type: "networkconnectivity.googleapis.com/PolicyBasedRoute"
+    pattern: "projects/{project}/{location}/global/PolicyBasedRoutes/{policy_based_route}"
+  };
+
+  // VM instances to which this policy based route applies to.
+  message VirtualMachine {
+    // Optional. A list of VM instance tags to which this policy based route applies to.
+    // VM instances that have ANY of tags specified here will install this
+    // PBR.
+    repeated string tags = 1 [(google.api.field_behavior) = OPTIONAL];
+  }
+
+  // InterconnectAttachment to which this route applies to.
+  message InterconnectAttachment {
+    // Optional. Cloud region to install this policy based route on interconnect
+    // attachment. Use `all` to install it on all interconnect attachments.
+    string region = 1 [(google.api.field_behavior) = OPTIONAL];
+  }
+
+  // Filter matches L4 traffic.
+  message Filter {
+    // The internet protocol version.
+    enum ProtocolVersion {
+      // Default value.
+      PROTOCOL_VERSION_UNSPECIFIED = 0;
+
+      // The PBR is for IPv4 internet protocol traffic.
+      IPV4 = 1;
+    }
+
+    // Optional. The IP protocol that this policy based route applies to. Valid values are
+    // 'TCP', 'UDP', and 'ALL'. Default is 'ALL'.
+    string ip_protocol = 1 [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. The source IP range of outgoing packets that this policy based route
+    // applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
+    string src_range = 2 [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. The destination IP range of outgoing packets that this policy based route
+    // applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
+    string dest_range = 3 [(google.api.field_behavior) = OPTIONAL];
+
+    // Required. Internet protocol versions this policy based route applies to. For this
+    // version, only IPV4 is supported.
+    ProtocolVersion protocol_version = 6 [(google.api.field_behavior) = REQUIRED];
+  }
+
+  // Informational warning message.
+  message Warnings {
+    // Warning code for Policy Based Routing. Expect to add values in the
+    // future.
+    enum Code {
+      // Default value.
+      WARNING_UNSPECIFIED = 0;
+
+      // The policy based route is not active and functioning. Common causes are
+      // the dependent network was deleted or the resource project was turned
+      // off.
+      RESOURCE_NOT_ACTIVE = 1;
+
+      // The policy based route is being modified (e.g. created/deleted) at this
+      // time.
+      RESOURCE_BEING_MODIFIED = 2;
+    }
+
+    // Output only. A warning code, if applicable.
+    Code code = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+    // Output only. Metadata about this warning in key: value format. The key should provides
+    // more detail on the warning being returned. For example, for warnings
+    // where there are no results in a list request for a particular zone, this
+    // key might be scope and the key value might be the zone name. Other
+    // examples might be a key indicating a deprecated resource and a suggested
+    // replacement.
+    map data = 2 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+    // Output only. A human-readable description of the warning code.
+    string warning_message = 3 [(google.api.field_behavior) = OUTPUT_ONLY];
+  }
+
+  // Target specifies network endpoints to which this policy based route applies
+  // to. If none of the target is specified, the PBR will be installed on all
+  // network endpoints (e.g. VMs, VPNs, and Interconnects) in the VPC.
+  oneof target {
+    // Optional. VM instances to which this policy based route applies to.
+    VirtualMachine virtual_machine = 18 [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. The interconnect attachments to which this route applies to.
+    InterconnectAttachment interconnect_attachment = 9 [(google.api.field_behavior) = OPTIONAL];
+  }
+
+  oneof next_hop {
+    // Optional. The IP of a global access enabled L4 ILB that should be the next hop to
+    // handle matching packets. For this version, only next_hop_ilb_ip is
+    // supported.
+    string next_hop_ilb_ip = 12 [(google.api.field_behavior) = OPTIONAL];
+  }
+
+  // Immutable. A unique name of the resource in the form of
+  // `projects/{project_number}/locations/global/PolicyBasedRoutes/{policy_based_route_id}`
+  string name = 1 [(google.api.field_behavior) = IMMUTABLE];
+
+  // Output only. Time when the PolicyBasedRoute was created.
+  google.protobuf.Timestamp create_time = 2 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. Time when the PolicyBasedRoute was updated.
+  google.protobuf.Timestamp update_time = 3 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // User-defined labels.
+  map labels = 4;
+
+  // Optional. An optional description of this resource. Provide this field when you
+  // create the resource.
+  string description = 5 [(google.api.field_behavior) = OPTIONAL];
+
+  // Required. Fully-qualified URL of the network that this route applies to. e.g.
+  // projects/my-project/global/networks/my-network.
+  string network = 6 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "compute.googleapis.com/Network"
+    }
+  ];
+
+  // Required. The filter to match L4 traffic.
+  Filter filter = 10 [(google.api.field_behavior) = REQUIRED];
+
+  // Optional. The priority of this policy based route. Priority is used to break ties in
+  // cases where there are more than one matching policy based routes found. In
+  // cases where multiple policy based routes are matched, the one with the
+  // lowest-numbered priority value wins. The default value is 1000. The
+  // priority value must be from 1 to 65535, inclusive.
+  int32 priority = 11 [(google.api.field_behavior) = OPTIONAL];
+
+  // Output only. If potential misconfigurations are detected for this route,
+  // this field will be populated with warning messages.
+  repeated Warnings warnings = 14 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. Server-defined fully-qualified URL for this resource.
+  string self_link = 15 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. Type of this resource. Always networkconnectivity#policyBasedRoute for
+  // Policy Based Route resources.
+  string kind = 16 [(google.api.field_behavior) = OUTPUT_ONLY];
+}
+
+// Request for [PolicyBasedRouting.ListPolicyBasedRoutes][] method.
+message ListPolicyBasedRoutesRequest {
+  // Required. The parent resource's name.
+  string parent = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "locations.googleapis.com/Location"
+    }
+  ];
+
+  // The maximum number of results per page that should be returned.
+  int32 page_size = 2;
+
+  // The page token.
+  string page_token = 3;
+
+  // A filter expression that filters the results listed in the response.
+  string filter = 4;
+
+  // Sort the results by a certain order.
+  string order_by = 5;
+}
+
+// Response for [PolicyBasedRouting.ListPolicyBasedRoutes][] method.
+message ListPolicyBasedRoutesResponse {
+  // Policy based routes to be returned.
+  repeated PolicyBasedRoute policy_based_routes = 1;
+
+  // The next pagination token in the List response. It should be used as
+  // page_token for the following request. An empty value means no more result.
+  string next_page_token = 2;
+
+  // Locations that could not be reached.
+  repeated string unreachable = 3;
+}
+
+// Request for [PolicyBasedRouting.GetPolicyBasedRoute][] method.
+message GetPolicyBasedRouteRequest {
+  // Required. Name of the PolicyBasedRoute resource to get.
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "networkconnectivity.googleapis.com/PolicyBasedRoute"
+    }
+  ];
+}
+
+// Request for [PolicyBasedRouting.CreatePolicyBasedRoute][] method.
+message CreatePolicyBasedRouteRequest {
+  // Required. The parent resource's name of the PolicyBasedRoute.
+  string parent = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "locations.googleapis.com/Location"
+    }
+  ];
+
+  // Optional. Unique id for the Policy Based Route to create.
+  string policy_based_route_id = 2 [(google.api.field_behavior) = OPTIONAL];
+
+  // Required. Initial values for a new Policy Based Route.
+  PolicyBasedRoute policy_based_route = 3 [(google.api.field_behavior) = REQUIRED];
+
+  // Optional. An optional request ID to identify requests. Specify a unique request ID
+  // so that if you must retry your request, the server will know to ignore
+  // the request if it has already been completed. The server will guarantee
+  // that for at least 60 minutes since the first request.
+  //
+  // For example, consider a situation where you make an initial request and t
+  // he request times out. If you make the request again with the same request
+  // ID, the server can check if original operation with the same request ID
+  // was received, and if so, will ignore the second request. This prevents
+  // clients from accidentally creating duplicate commitments.
+  //
+  // The request ID must be a valid UUID with the exception that zero UUID is
+  // not supported (00000000-0000-0000-0000-000000000000).
+  string request_id = 4 [(google.api.field_behavior) = OPTIONAL];
+}
+
+// Request for [PolicyBasedRouting.DeletePolicyBasedRoute][] method.
+message DeletePolicyBasedRouteRequest {
+  // Required. Name of the PolicyBasedRoute resource to delete.
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "networkconnectivity.googleapis.com/PolicyBasedRoute"
+    }
+  ];
+
+  // Optional. An optional request ID to identify requests. Specify a unique request ID
+  // so that if you must retry your request, the server will know to ignore
+  // the request if it has already been completed. The server will guarantee
+  // that for at least 60 minutes after the first request.
+  //
+  // For example, consider a situation where you make an initial request and t
+  // he request times out. If you make the request again with the same request
+  // ID, the server can check if original operation with the same request ID
+  // was received, and if so, will ignore the second request. This prevents
+  // clients from accidentally creating duplicate commitments.
+  //
+  // The request ID must be a valid UUID with the exception that zero UUID is
+  // not supported (00000000-0000-0000-0000-000000000000).
+  string request_id = 2 [(google.api.field_behavior) = OPTIONAL];
+}
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetCredentialsProvider.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetCredentialsProvider.java
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rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetCredentialsProvider.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetEndpoint.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetEndpoint.java
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rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetEndpoint.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetEndpoint.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHub.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHub.java
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rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHub.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHubLRO.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHubLRO.java
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rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHubLRO.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHub.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHub.java
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rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHub.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubLocationnameHubString.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubLocationnameHubString.java
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rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubLocationnameHubString.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubLocationnameHubString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubStringHubString.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubStringHubString.java
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rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubStringHubString.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubStringHubString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/AsyncCreateSpoke.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/AsyncCreateSpoke.java
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rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/AsyncCreateSpoke.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/AsyncCreateSpoke.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/AsyncCreateSpokeLRO.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/AsyncCreateSpokeLRO.java
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rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/AsyncCreateSpokeLRO.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/AsyncCreateSpokeLRO.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpoke.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpoke.java
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rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpoke.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpoke.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeLocationnameSpokeString.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeLocationnameSpokeString.java
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rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeLocationnameSpokeString.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeLocationnameSpokeString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeStringSpokeString.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeStringSpokeString.java
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rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeStringSpokeString.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeStringSpokeString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHub.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHub.java
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rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHub.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHubLRO.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHubLRO.java
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rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHubLRO.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHubLRO.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHub.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHub.java
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rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHub.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHubHubname.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHubHubname.java
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rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHubHubname.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHubString.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHubString.java
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rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHubString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/AsyncDeleteSpoke.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/AsyncDeleteSpoke.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/AsyncDeleteSpokeLRO.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/AsyncDeleteSpokeLRO.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpoke.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpoke.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeString.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeString.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/AsyncGetHub.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/AsyncGetHub.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHub.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHub.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHubHubname.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHubHubname.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHubString.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHubString.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/AsyncGetSpoke.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/AsyncGetSpoke.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpoke.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpoke.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpokeSpokename.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpokeSpokename.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpokeString.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpokeString.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/AsyncListHubs.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/AsyncListHubs.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/AsyncListHubsPaged.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/AsyncListHubsPaged.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubs.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubs.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubs.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubs.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubsLocationname.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubsLocationname.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubsLocationname.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubsLocationname.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubsString.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubsString.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubsString.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubsString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/AsyncListSpokes.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/AsyncListSpokes.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/AsyncListSpokes.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/AsyncListSpokes.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/AsyncListSpokesPaged.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/AsyncListSpokesPaged.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/AsyncListSpokesPaged.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/AsyncListSpokesPaged.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokes.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokes.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokes.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokes.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesLocationname.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesLocationname.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesLocationname.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesLocationname.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesString.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesString.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesString.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/AsyncUpdateHub.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/AsyncUpdateHub.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/AsyncUpdateHub.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/AsyncUpdateHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/AsyncUpdateHubLRO.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/AsyncUpdateHubLRO.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/AsyncUpdateHubLRO.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/AsyncUpdateHubLRO.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/SyncUpdateHub.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/SyncUpdateHub.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/SyncUpdateHub.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/SyncUpdateHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/AsyncUpdateSpoke.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/AsyncUpdateSpoke.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/AsyncUpdateSpoke.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/AsyncUpdateSpoke.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/SyncUpdateSpoke.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/SyncUpdateSpoke.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/SyncUpdateSpoke.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/SyncUpdateSpoke.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservicesettings/gethub/SyncGetHub.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservicesettings/gethub/SyncGetHub.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservicesettings/gethub/SyncGetHub.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservicesettings/gethub/SyncGetHub.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/create/SyncCreateSetCredentialsProvider.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/create/SyncCreateSetCredentialsProvider.java
new file mode 100644
index 000000000000..0e18ff84d24e
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/create/SyncCreateSetCredentialsProvider.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.networkconnectivity.v1.samples;
+
+// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_Create_SetCredentialsProvider_sync]
+import com.google.api.gax.core.FixedCredentialsProvider;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceSettings;
+import com.google.cloud.networkconnectivity.v1.myCredentials;
+
+public class SyncCreateSetCredentialsProvider {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateSetCredentialsProvider();
+  }
+
+  public static void syncCreateSetCredentialsProvider() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    PolicyBasedRoutingServiceSettings policyBasedRoutingServiceSettings =
+        PolicyBasedRoutingServiceSettings.newBuilder()
+            .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
+            .build();
+    PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
+        PolicyBasedRoutingServiceClient.create(policyBasedRoutingServiceSettings);
+  }
+}
+// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_Create_SetCredentialsProvider_sync]
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/create/SyncCreateSetEndpoint.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/create/SyncCreateSetEndpoint.java
new file mode 100644
index 000000000000..c25cc40b7c86
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/create/SyncCreateSetEndpoint.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.networkconnectivity.v1.samples;
+
+// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_Create_SetEndpoint_sync]
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceSettings;
+import com.google.cloud.networkconnectivity.v1.myEndpoint;
+
+public class SyncCreateSetEndpoint {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateSetEndpoint();
+  }
+
+  public static void syncCreateSetEndpoint() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    PolicyBasedRoutingServiceSettings policyBasedRoutingServiceSettings =
+        PolicyBasedRoutingServiceSettings.newBuilder().setEndpoint(myEndpoint).build();
+    PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
+        PolicyBasedRoutingServiceClient.create(policyBasedRoutingServiceSettings);
+  }
+}
+// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_Create_SetEndpoint_sync]
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/AsyncCreatePolicyBasedRoute.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/AsyncCreatePolicyBasedRoute.java
new file mode 100644
index 000000000000..2e9ac23874ff
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/AsyncCreatePolicyBasedRoute.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.networkconnectivity.v1.samples;
+
+// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_CreatePolicyBasedRoute_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest;
+import com.google.cloud.networkconnectivity.v1.LocationName;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient;
+import com.google.longrunning.Operation;
+
+public class AsyncCreatePolicyBasedRoute {
+
+  public static void main(String[] args) throws Exception {
+    asyncCreatePolicyBasedRoute();
+  }
+
+  public static void asyncCreatePolicyBasedRoute() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
+        PolicyBasedRoutingServiceClient.create()) {
+      CreatePolicyBasedRouteRequest request =
+          CreatePolicyBasedRouteRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setPolicyBasedRouteId("policyBasedRouteId-18034589")
+              .setPolicyBasedRoute(PolicyBasedRoute.newBuilder().build())
+              .setRequestId("requestId693933066")
+              .build();
+      ApiFuture future =
+          policyBasedRoutingServiceClient.createPolicyBasedRouteCallable().futureCall(request);
+      // Do something.
+      Operation response = future.get();
+    }
+  }
+}
+// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_CreatePolicyBasedRoute_async]
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/AsyncCreatePolicyBasedRouteLRO.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/AsyncCreatePolicyBasedRouteLRO.java
new file mode 100644
index 000000000000..cd0c58c53a5b
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/AsyncCreatePolicyBasedRouteLRO.java
@@ -0,0 +1,57 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.networkconnectivity.v1.samples;
+
+// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_CreatePolicyBasedRoute_LRO_async]
+import com.google.api.gax.longrunning.OperationFuture;
+import com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest;
+import com.google.cloud.networkconnectivity.v1.LocationName;
+import com.google.cloud.networkconnectivity.v1.OperationMetadata;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient;
+
+public class AsyncCreatePolicyBasedRouteLRO {
+
+  public static void main(String[] args) throws Exception {
+    asyncCreatePolicyBasedRouteLRO();
+  }
+
+  public static void asyncCreatePolicyBasedRouteLRO() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
+        PolicyBasedRoutingServiceClient.create()) {
+      CreatePolicyBasedRouteRequest request =
+          CreatePolicyBasedRouteRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setPolicyBasedRouteId("policyBasedRouteId-18034589")
+              .setPolicyBasedRoute(PolicyBasedRoute.newBuilder().build())
+              .setRequestId("requestId693933066")
+              .build();
+      OperationFuture future =
+          policyBasedRoutingServiceClient
+              .createPolicyBasedRouteOperationCallable()
+              .futureCall(request);
+      // Do something.
+      PolicyBasedRoute response = future.get();
+    }
+  }
+}
+// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_CreatePolicyBasedRoute_LRO_async]
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/SyncCreatePolicyBasedRoute.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/SyncCreatePolicyBasedRoute.java
new file mode 100644
index 000000000000..c38346f59456
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/SyncCreatePolicyBasedRoute.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.networkconnectivity.v1.samples;
+
+// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_CreatePolicyBasedRoute_sync]
+import com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest;
+import com.google.cloud.networkconnectivity.v1.LocationName;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient;
+
+public class SyncCreatePolicyBasedRoute {
+
+  public static void main(String[] args) throws Exception {
+    syncCreatePolicyBasedRoute();
+  }
+
+  public static void syncCreatePolicyBasedRoute() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
+        PolicyBasedRoutingServiceClient.create()) {
+      CreatePolicyBasedRouteRequest request =
+          CreatePolicyBasedRouteRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setPolicyBasedRouteId("policyBasedRouteId-18034589")
+              .setPolicyBasedRoute(PolicyBasedRoute.newBuilder().build())
+              .setRequestId("requestId693933066")
+              .build();
+      PolicyBasedRoute response =
+          policyBasedRoutingServiceClient.createPolicyBasedRouteAsync(request).get();
+    }
+  }
+}
+// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_CreatePolicyBasedRoute_sync]
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/SyncCreatePolicyBasedRouteLocationnamePolicybasedrouteString.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/SyncCreatePolicyBasedRouteLocationnamePolicybasedrouteString.java
new file mode 100644
index 000000000000..a6c175209bab
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/SyncCreatePolicyBasedRouteLocationnamePolicybasedrouteString.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.networkconnectivity.v1.samples;
+
+// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_CreatePolicyBasedRoute_LocationnamePolicybasedrouteString_sync]
+import com.google.cloud.networkconnectivity.v1.LocationName;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient;
+
+public class SyncCreatePolicyBasedRouteLocationnamePolicybasedrouteString {
+
+  public static void main(String[] args) throws Exception {
+    syncCreatePolicyBasedRouteLocationnamePolicybasedrouteString();
+  }
+
+  public static void syncCreatePolicyBasedRouteLocationnamePolicybasedrouteString()
+      throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
+        PolicyBasedRoutingServiceClient.create()) {
+      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+      PolicyBasedRoute policyBasedRoute = PolicyBasedRoute.newBuilder().build();
+      String policyBasedRouteId = "policyBasedRouteId-18034589";
+      PolicyBasedRoute response =
+          policyBasedRoutingServiceClient
+              .createPolicyBasedRouteAsync(parent, policyBasedRoute, policyBasedRouteId)
+              .get();
+    }
+  }
+}
+// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_CreatePolicyBasedRoute_LocationnamePolicybasedrouteString_sync]
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/SyncCreatePolicyBasedRouteStringPolicybasedrouteString.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/SyncCreatePolicyBasedRouteStringPolicybasedrouteString.java
new file mode 100644
index 000000000000..4b9e769b8ff3
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/SyncCreatePolicyBasedRouteStringPolicybasedrouteString.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.networkconnectivity.v1.samples;
+
+// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_CreatePolicyBasedRoute_StringPolicybasedrouteString_sync]
+import com.google.cloud.networkconnectivity.v1.LocationName;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient;
+
+public class SyncCreatePolicyBasedRouteStringPolicybasedrouteString {
+
+  public static void main(String[] args) throws Exception {
+    syncCreatePolicyBasedRouteStringPolicybasedrouteString();
+  }
+
+  public static void syncCreatePolicyBasedRouteStringPolicybasedrouteString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
+        PolicyBasedRoutingServiceClient.create()) {
+      String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
+      PolicyBasedRoute policyBasedRoute = PolicyBasedRoute.newBuilder().build();
+      String policyBasedRouteId = "policyBasedRouteId-18034589";
+      PolicyBasedRoute response =
+          policyBasedRoutingServiceClient
+              .createPolicyBasedRouteAsync(parent, policyBasedRoute, policyBasedRouteId)
+              .get();
+    }
+  }
+}
+// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_CreatePolicyBasedRoute_StringPolicybasedrouteString_sync]
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/AsyncDeletePolicyBasedRoute.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/AsyncDeletePolicyBasedRoute.java
new file mode 100644
index 000000000000..0bff00a01f98
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/AsyncDeletePolicyBasedRoute.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.networkconnectivity.v1.samples;
+
+// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_DeletePolicyBasedRoute_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRouteName;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient;
+import com.google.longrunning.Operation;
+
+public class AsyncDeletePolicyBasedRoute {
+
+  public static void main(String[] args) throws Exception {
+    asyncDeletePolicyBasedRoute();
+  }
+
+  public static void asyncDeletePolicyBasedRoute() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
+        PolicyBasedRoutingServiceClient.create()) {
+      DeletePolicyBasedRouteRequest request =
+          DeletePolicyBasedRouteRequest.newBuilder()
+              .setName(
+                  PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]")
+                      .toString())
+              .setRequestId("requestId693933066")
+              .build();
+      ApiFuture future =
+          policyBasedRoutingServiceClient.deletePolicyBasedRouteCallable().futureCall(request);
+      // Do something.
+      future.get();
+    }
+  }
+}
+// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_DeletePolicyBasedRoute_async]
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/AsyncDeletePolicyBasedRouteLRO.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/AsyncDeletePolicyBasedRouteLRO.java
new file mode 100644
index 000000000000..0f2ed3f57753
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/AsyncDeletePolicyBasedRouteLRO.java
@@ -0,0 +1,57 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.networkconnectivity.v1.samples;
+
+// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_DeletePolicyBasedRoute_LRO_async]
+import com.google.api.gax.longrunning.OperationFuture;
+import com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest;
+import com.google.cloud.networkconnectivity.v1.OperationMetadata;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRouteName;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient;
+import com.google.protobuf.Empty;
+
+public class AsyncDeletePolicyBasedRouteLRO {
+
+  public static void main(String[] args) throws Exception {
+    asyncDeletePolicyBasedRouteLRO();
+  }
+
+  public static void asyncDeletePolicyBasedRouteLRO() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
+        PolicyBasedRoutingServiceClient.create()) {
+      DeletePolicyBasedRouteRequest request =
+          DeletePolicyBasedRouteRequest.newBuilder()
+              .setName(
+                  PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]")
+                      .toString())
+              .setRequestId("requestId693933066")
+              .build();
+      OperationFuture future =
+          policyBasedRoutingServiceClient
+              .deletePolicyBasedRouteOperationCallable()
+              .futureCall(request);
+      // Do something.
+      future.get();
+    }
+  }
+}
+// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_DeletePolicyBasedRoute_LRO_async]
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/SyncDeletePolicyBasedRoute.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/SyncDeletePolicyBasedRoute.java
new file mode 100644
index 000000000000..e827f253b362
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/SyncDeletePolicyBasedRoute.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.networkconnectivity.v1.samples;
+
+// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_DeletePolicyBasedRoute_sync]
+import com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRouteName;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient;
+import com.google.protobuf.Empty;
+
+public class SyncDeletePolicyBasedRoute {
+
+  public static void main(String[] args) throws Exception {
+    syncDeletePolicyBasedRoute();
+  }
+
+  public static void syncDeletePolicyBasedRoute() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
+        PolicyBasedRoutingServiceClient.create()) {
+      DeletePolicyBasedRouteRequest request =
+          DeletePolicyBasedRouteRequest.newBuilder()
+              .setName(
+                  PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]")
+                      .toString())
+              .setRequestId("requestId693933066")
+              .build();
+      policyBasedRoutingServiceClient.deletePolicyBasedRouteAsync(request).get();
+    }
+  }
+}
+// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_DeletePolicyBasedRoute_sync]
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/SyncDeletePolicyBasedRoutePolicybasedroutename.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/SyncDeletePolicyBasedRoutePolicybasedroutename.java
new file mode 100644
index 000000000000..d319ba4559c5
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/SyncDeletePolicyBasedRoutePolicybasedroutename.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.networkconnectivity.v1.samples;
+
+// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_DeletePolicyBasedRoute_Policybasedroutename_sync]
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRouteName;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient;
+import com.google.protobuf.Empty;
+
+public class SyncDeletePolicyBasedRoutePolicybasedroutename {
+
+  public static void main(String[] args) throws Exception {
+    syncDeletePolicyBasedRoutePolicybasedroutename();
+  }
+
+  public static void syncDeletePolicyBasedRoutePolicybasedroutename() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
+        PolicyBasedRoutingServiceClient.create()) {
+      PolicyBasedRouteName name =
+          PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]");
+      policyBasedRoutingServiceClient.deletePolicyBasedRouteAsync(name).get();
+    }
+  }
+}
+// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_DeletePolicyBasedRoute_Policybasedroutename_sync]
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/SyncDeletePolicyBasedRouteString.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/SyncDeletePolicyBasedRouteString.java
new file mode 100644
index 000000000000..f11380a6868b
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/SyncDeletePolicyBasedRouteString.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.networkconnectivity.v1.samples;
+
+// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_DeletePolicyBasedRoute_String_sync]
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRouteName;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient;
+import com.google.protobuf.Empty;
+
+public class SyncDeletePolicyBasedRouteString {
+
+  public static void main(String[] args) throws Exception {
+    syncDeletePolicyBasedRouteString();
+  }
+
+  public static void syncDeletePolicyBasedRouteString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
+        PolicyBasedRoutingServiceClient.create()) {
+      String name =
+          PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]").toString();
+      policyBasedRoutingServiceClient.deletePolicyBasedRouteAsync(name).get();
+    }
+  }
+}
+// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_DeletePolicyBasedRoute_String_sync]
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/getpolicybasedroute/AsyncGetPolicyBasedRoute.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/getpolicybasedroute/AsyncGetPolicyBasedRoute.java
new file mode 100644
index 000000000000..d635942640e1
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/getpolicybasedroute/AsyncGetPolicyBasedRoute.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.networkconnectivity.v1.samples;
+
+// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_GetPolicyBasedRoute_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRouteName;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient;
+
+public class AsyncGetPolicyBasedRoute {
+
+  public static void main(String[] args) throws Exception {
+    asyncGetPolicyBasedRoute();
+  }
+
+  public static void asyncGetPolicyBasedRoute() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
+        PolicyBasedRoutingServiceClient.create()) {
+      GetPolicyBasedRouteRequest request =
+          GetPolicyBasedRouteRequest.newBuilder()
+              .setName(
+                  PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]")
+                      .toString())
+              .build();
+      ApiFuture future =
+          policyBasedRoutingServiceClient.getPolicyBasedRouteCallable().futureCall(request);
+      // Do something.
+      PolicyBasedRoute response = future.get();
+    }
+  }
+}
+// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_GetPolicyBasedRoute_async]
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/getpolicybasedroute/SyncGetPolicyBasedRoute.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/getpolicybasedroute/SyncGetPolicyBasedRoute.java
new file mode 100644
index 000000000000..16c3941ea7c8
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/getpolicybasedroute/SyncGetPolicyBasedRoute.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.networkconnectivity.v1.samples;
+
+// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_GetPolicyBasedRoute_sync]
+import com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRouteName;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient;
+
+public class SyncGetPolicyBasedRoute {
+
+  public static void main(String[] args) throws Exception {
+    syncGetPolicyBasedRoute();
+  }
+
+  public static void syncGetPolicyBasedRoute() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
+        PolicyBasedRoutingServiceClient.create()) {
+      GetPolicyBasedRouteRequest request =
+          GetPolicyBasedRouteRequest.newBuilder()
+              .setName(
+                  PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]")
+                      .toString())
+              .build();
+      PolicyBasedRoute response = policyBasedRoutingServiceClient.getPolicyBasedRoute(request);
+    }
+  }
+}
+// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_GetPolicyBasedRoute_sync]
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/getpolicybasedroute/SyncGetPolicyBasedRoutePolicybasedroutename.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/getpolicybasedroute/SyncGetPolicyBasedRoutePolicybasedroutename.java
new file mode 100644
index 000000000000..dc7b9b61a3ef
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/getpolicybasedroute/SyncGetPolicyBasedRoutePolicybasedroutename.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.networkconnectivity.v1.samples;
+
+// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_GetPolicyBasedRoute_Policybasedroutename_sync]
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRouteName;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient;
+
+public class SyncGetPolicyBasedRoutePolicybasedroutename {
+
+  public static void main(String[] args) throws Exception {
+    syncGetPolicyBasedRoutePolicybasedroutename();
+  }
+
+  public static void syncGetPolicyBasedRoutePolicybasedroutename() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
+        PolicyBasedRoutingServiceClient.create()) {
+      PolicyBasedRouteName name =
+          PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]");
+      PolicyBasedRoute response = policyBasedRoutingServiceClient.getPolicyBasedRoute(name);
+    }
+  }
+}
+// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_GetPolicyBasedRoute_Policybasedroutename_sync]
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/getpolicybasedroute/SyncGetPolicyBasedRouteString.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/getpolicybasedroute/SyncGetPolicyBasedRouteString.java
new file mode 100644
index 000000000000..46bdd59470d5
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/getpolicybasedroute/SyncGetPolicyBasedRouteString.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.networkconnectivity.v1.samples;
+
+// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_GetPolicyBasedRoute_String_sync]
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRouteName;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient;
+
+public class SyncGetPolicyBasedRouteString {
+
+  public static void main(String[] args) throws Exception {
+    syncGetPolicyBasedRouteString();
+  }
+
+  public static void syncGetPolicyBasedRouteString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
+        PolicyBasedRoutingServiceClient.create()) {
+      String name =
+          PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]").toString();
+      PolicyBasedRoute response = policyBasedRoutingServiceClient.getPolicyBasedRoute(name);
+    }
+  }
+}
+// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_GetPolicyBasedRoute_String_sync]
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/AsyncListPolicyBasedRoutes.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/AsyncListPolicyBasedRoutes.java
new file mode 100644
index 000000000000..eb8cc1abef51
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/AsyncListPolicyBasedRoutes.java
@@ -0,0 +1,57 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.networkconnectivity.v1.samples;
+
+// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_ListPolicyBasedRoutes_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest;
+import com.google.cloud.networkconnectivity.v1.LocationName;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient;
+
+public class AsyncListPolicyBasedRoutes {
+
+  public static void main(String[] args) throws Exception {
+    asyncListPolicyBasedRoutes();
+  }
+
+  public static void asyncListPolicyBasedRoutes() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
+        PolicyBasedRoutingServiceClient.create()) {
+      ListPolicyBasedRoutesRequest request =
+          ListPolicyBasedRoutesRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .setFilter("filter-1274492040")
+              .setOrderBy("orderBy-1207110587")
+              .build();
+      ApiFuture future =
+          policyBasedRoutingServiceClient.listPolicyBasedRoutesPagedCallable().futureCall(request);
+      // Do something.
+      for (PolicyBasedRoute element : future.get().iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_ListPolicyBasedRoutes_async]
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/AsyncListPolicyBasedRoutesPaged.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/AsyncListPolicyBasedRoutesPaged.java
new file mode 100644
index 000000000000..a0c7ac9eb18b
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/AsyncListPolicyBasedRoutesPaged.java
@@ -0,0 +1,65 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.networkconnectivity.v1.samples;
+
+// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_ListPolicyBasedRoutes_Paged_async]
+import com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest;
+import com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse;
+import com.google.cloud.networkconnectivity.v1.LocationName;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient;
+import com.google.common.base.Strings;
+
+public class AsyncListPolicyBasedRoutesPaged {
+
+  public static void main(String[] args) throws Exception {
+    asyncListPolicyBasedRoutesPaged();
+  }
+
+  public static void asyncListPolicyBasedRoutesPaged() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
+        PolicyBasedRoutingServiceClient.create()) {
+      ListPolicyBasedRoutesRequest request =
+          ListPolicyBasedRoutesRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .setFilter("filter-1274492040")
+              .setOrderBy("orderBy-1207110587")
+              .build();
+      while (true) {
+        ListPolicyBasedRoutesResponse response =
+            policyBasedRoutingServiceClient.listPolicyBasedRoutesCallable().call(request);
+        for (PolicyBasedRoute element : response.getPolicyBasedRoutesList()) {
+          // doThingsWith(element);
+        }
+        String nextPageToken = response.getNextPageToken();
+        if (!Strings.isNullOrEmpty(nextPageToken)) {
+          request = request.toBuilder().setPageToken(nextPageToken).build();
+        } else {
+          break;
+        }
+      }
+    }
+  }
+}
+// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_ListPolicyBasedRoutes_Paged_async]
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/SyncListPolicyBasedRoutes.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/SyncListPolicyBasedRoutes.java
new file mode 100644
index 000000000000..3b39b2b51744
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/SyncListPolicyBasedRoutes.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.networkconnectivity.v1.samples;
+
+// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_ListPolicyBasedRoutes_sync]
+import com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest;
+import com.google.cloud.networkconnectivity.v1.LocationName;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient;
+
+public class SyncListPolicyBasedRoutes {
+
+  public static void main(String[] args) throws Exception {
+    syncListPolicyBasedRoutes();
+  }
+
+  public static void syncListPolicyBasedRoutes() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
+        PolicyBasedRoutingServiceClient.create()) {
+      ListPolicyBasedRoutesRequest request =
+          ListPolicyBasedRoutesRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .setFilter("filter-1274492040")
+              .setOrderBy("orderBy-1207110587")
+              .build();
+      for (PolicyBasedRoute element :
+          policyBasedRoutingServiceClient.listPolicyBasedRoutes(request).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_ListPolicyBasedRoutes_sync]
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/SyncListPolicyBasedRoutesLocationname.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/SyncListPolicyBasedRoutesLocationname.java
new file mode 100644
index 000000000000..24af9caa5beb
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/SyncListPolicyBasedRoutesLocationname.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.networkconnectivity.v1.samples;
+
+// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_ListPolicyBasedRoutes_Locationname_sync]
+import com.google.cloud.networkconnectivity.v1.LocationName;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient;
+
+public class SyncListPolicyBasedRoutesLocationname {
+
+  public static void main(String[] args) throws Exception {
+    syncListPolicyBasedRoutesLocationname();
+  }
+
+  public static void syncListPolicyBasedRoutesLocationname() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
+        PolicyBasedRoutingServiceClient.create()) {
+      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+      for (PolicyBasedRoute element :
+          policyBasedRoutingServiceClient.listPolicyBasedRoutes(parent).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_ListPolicyBasedRoutes_Locationname_sync]
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/SyncListPolicyBasedRoutesString.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/SyncListPolicyBasedRoutesString.java
new file mode 100644
index 000000000000..ee527aedb77a
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/SyncListPolicyBasedRoutesString.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.networkconnectivity.v1.samples;
+
+// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_ListPolicyBasedRoutes_String_sync]
+import com.google.cloud.networkconnectivity.v1.LocationName;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute;
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient;
+
+public class SyncListPolicyBasedRoutesString {
+
+  public static void main(String[] args) throws Exception {
+    syncListPolicyBasedRoutesString();
+  }
+
+  public static void syncListPolicyBasedRoutesString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
+        PolicyBasedRoutingServiceClient.create()) {
+      String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
+      for (PolicyBasedRoute element :
+          policyBasedRoutingServiceClient.listPolicyBasedRoutes(parent).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_ListPolicyBasedRoutes_String_sync]
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservicesettings/getpolicybasedroute/SyncGetPolicyBasedRoute.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservicesettings/getpolicybasedroute/SyncGetPolicyBasedRoute.java
new file mode 100644
index 000000000000..d48c4e1b12c2
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservicesettings/getpolicybasedroute/SyncGetPolicyBasedRoute.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.networkconnectivity.v1.samples;
+
+// [START networkconnectivity_v1_generated_PolicyBasedRoutingServiceSettings_GetPolicyBasedRoute_sync]
+import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceSettings;
+import java.time.Duration;
+
+public class SyncGetPolicyBasedRoute {
+
+  public static void main(String[] args) throws Exception {
+    syncGetPolicyBasedRoute();
+  }
+
+  public static void syncGetPolicyBasedRoute() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    PolicyBasedRoutingServiceSettings.Builder policyBasedRoutingServiceSettingsBuilder =
+        PolicyBasedRoutingServiceSettings.newBuilder();
+    policyBasedRoutingServiceSettingsBuilder
+        .getPolicyBasedRouteSettings()
+        .setRetrySettings(
+            policyBasedRoutingServiceSettingsBuilder
+                .getPolicyBasedRouteSettings()
+                .getRetrySettings()
+                .toBuilder()
+                .setTotalTimeout(Duration.ofSeconds(30))
+                .build());
+    PolicyBasedRoutingServiceSettings policyBasedRoutingServiceSettings =
+        policyBasedRoutingServiceSettingsBuilder.build();
+  }
+}
+// [END networkconnectivity_v1_generated_PolicyBasedRoutingServiceSettings_GetPolicyBasedRoute_sync]
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/stub/hubservicestubsettings/gethub/SyncGetHub.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/stub/hubservicestubsettings/gethub/SyncGetHub.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/stub/hubservicestubsettings/gethub/SyncGetHub.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/stub/hubservicestubsettings/gethub/SyncGetHub.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/stub/policybasedroutingservicestubsettings/getpolicybasedroute/SyncGetPolicyBasedRoute.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/stub/policybasedroutingservicestubsettings/getpolicybasedroute/SyncGetPolicyBasedRoute.java
new file mode 100644
index 000000000000..7a68c4310f48
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/stub/policybasedroutingservicestubsettings/getpolicybasedroute/SyncGetPolicyBasedRoute.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.networkconnectivity.v1.stub.samples;
+
+// [START networkconnectivity_v1_generated_PolicyBasedRoutingServiceStubSettings_GetPolicyBasedRoute_sync]
+import com.google.cloud.networkconnectivity.v1.stub.PolicyBasedRoutingServiceStubSettings;
+import java.time.Duration;
+
+public class SyncGetPolicyBasedRoute {
+
+  public static void main(String[] args) throws Exception {
+    syncGetPolicyBasedRoute();
+  }
+
+  public static void syncGetPolicyBasedRoute() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    PolicyBasedRoutingServiceStubSettings.Builder policyBasedRoutingServiceSettingsBuilder =
+        PolicyBasedRoutingServiceStubSettings.newBuilder();
+    policyBasedRoutingServiceSettingsBuilder
+        .getPolicyBasedRouteSettings()
+        .setRetrySettings(
+            policyBasedRoutingServiceSettingsBuilder
+                .getPolicyBasedRouteSettings()
+                .getRetrySettings()
+                .toBuilder()
+                .setTotalTimeout(Duration.ofSeconds(30))
+                .build());
+    PolicyBasedRoutingServiceStubSettings policyBasedRoutingServiceSettings =
+        policyBasedRoutingServiceSettingsBuilder.build();
+  }
+}
+// [END networkconnectivity_v1_generated_PolicyBasedRoutingServiceStubSettings_GetPolicyBasedRoute_sync]
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClient.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClient.java
similarity index 100%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClient.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClient.java
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceSettings.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceSettings.java
similarity index 99%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceSettings.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceSettings.java
index 89775db66f05..b824a3ceabcd 100644
--- a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceSettings.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceSettings.java
@@ -29,6 +29,7 @@
 import com.google.api.gax.rpc.ClientSettings;
 import com.google.api.gax.rpc.OperationCallSettings;
 import com.google.api.gax.rpc.PagedCallSettings;
+import com.google.api.gax.rpc.StubSettings;
 import com.google.api.gax.rpc.TransportChannelProvider;
 import com.google.api.gax.rpc.UnaryCallSettings;
 import com.google.cloud.networkconnectivity.v1alpha1.stub.HubServiceStubSettings;
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/gapic_metadata.json b/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/gapic_metadata.json
similarity index 100%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/gapic_metadata.json
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/gapic_metadata.json
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/package-info.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/package-info.java
similarity index 100%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/package-info.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/package-info.java
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceCallableFactory.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceCallableFactory.java
similarity index 100%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceCallableFactory.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceCallableFactory.java
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceStub.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceStub.java
similarity index 99%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceStub.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceStub.java
index 8298968354e6..fffc277454e3 100644
--- a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceStub.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceStub.java
@@ -49,6 +49,7 @@
 import io.grpc.MethodDescriptor;
 import io.grpc.protobuf.ProtoUtils;
 import java.io.IOException;
+import java.util.Map;
 import java.util.concurrent.TimeUnit;
 import javax.annotation.Generated;
 
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStub.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStub.java
similarity index 100%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStub.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStub.java
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStubSettings.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStubSettings.java
similarity index 100%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStubSettings.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStubSettings.java
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClientTest.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClientTest.java
similarity index 100%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClientTest.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClientTest.java
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubService.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubService.java
similarity index 100%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubService.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubService.java
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubServiceImpl.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubServiceImpl.java
similarity index 100%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubServiceImpl.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubServiceImpl.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/grpc-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceGrpc.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/grpc-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceGrpc.java
new file mode 100644
index 000000000000..013a0c0da196
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/grpc-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceGrpc.java
@@ -0,0 +1,1092 @@
+package com.google.cloud.networkconnectivity.v1alpha1;
+
+import static io.grpc.MethodDescriptor.generateFullMethodName;
+
+/**
+ * 
+ * Network Connectivity Center is a hub-and-spoke abstraction for
+ * network connectivity management in Google Cloud. It reduces
+ * operational complexity through a simple, centralized connectivity management
+ * model.
+ * 

+ */
+@javax.annotation.Generated(
+    value = "by gRPC proto compiler",
+    comments = "Source: google/cloud/networkconnectivity/v1alpha1/hub.proto")
+@io.grpc.stub.annotations.GrpcGenerated
+public final class HubServiceGrpc {
+
+  private HubServiceGrpc() {}
+
+  public static final String SERVICE_NAME = "google.cloud.networkconnectivity.v1alpha1.HubService";
+
+  // Static method descriptors that strictly reflect the proto.
+  private static volatile io.grpc.MethodDescriptor getListHubsMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListHubs",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getListHubsMethod() {
+    io.grpc.MethodDescriptor getListHubsMethod;
+    if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) {
+          HubServiceGrpc.getListHubsMethod = getListHubsMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListHubs"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListHubs"))
+              .build();
+        }
+      }
+    }
+    return getListHubsMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getGetHubMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetHub",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1alpha1.Hub.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getGetHubMethod() {
+    io.grpc.MethodDescriptor getGetHubMethod;
+    if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) {
+          HubServiceGrpc.getGetHubMethod = getGetHubMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetHub"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetHub"))
+              .build();
+        }
+      }
+    }
+    return getGetHubMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getCreateHubMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreateHub",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getCreateHubMethod() {
+    io.grpc.MethodDescriptor getCreateHubMethod;
+    if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) {
+          HubServiceGrpc.getCreateHubMethod = getCreateHubMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateHub"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateHub"))
+              .build();
+        }
+      }
+    }
+    return getCreateHubMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getUpdateHubMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "UpdateHub",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getUpdateHubMethod() {
+    io.grpc.MethodDescriptor getUpdateHubMethod;
+    if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) {
+          HubServiceGrpc.getUpdateHubMethod = getUpdateHubMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateHub"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateHub"))
+              .build();
+        }
+      }
+    }
+    return getUpdateHubMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getDeleteHubMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteHub",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getDeleteHubMethod() {
+    io.grpc.MethodDescriptor getDeleteHubMethod;
+    if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) {
+          HubServiceGrpc.getDeleteHubMethod = getDeleteHubMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteHub"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteHub"))
+              .build();
+        }
+      }
+    }
+    return getDeleteHubMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getListSpokesMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListSpokes",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getListSpokesMethod() {
+    io.grpc.MethodDescriptor getListSpokesMethod;
+    if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) {
+          HubServiceGrpc.getListSpokesMethod = getListSpokesMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListSpokes"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListSpokes"))
+              .build();
+        }
+      }
+    }
+    return getListSpokesMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getGetSpokeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetSpoke",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1alpha1.Spoke.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getGetSpokeMethod() {
+    io.grpc.MethodDescriptor getGetSpokeMethod;
+    if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) {
+          HubServiceGrpc.getGetSpokeMethod = getGetSpokeMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetSpoke"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetSpoke"))
+              .build();
+        }
+      }
+    }
+    return getGetSpokeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getCreateSpokeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreateSpoke",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getCreateSpokeMethod() {
+    io.grpc.MethodDescriptor getCreateSpokeMethod;
+    if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) {
+          HubServiceGrpc.getCreateSpokeMethod = getCreateSpokeMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateSpoke"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateSpoke"))
+              .build();
+        }
+      }
+    }
+    return getCreateSpokeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getUpdateSpokeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "UpdateSpoke",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getUpdateSpokeMethod() {
+    io.grpc.MethodDescriptor getUpdateSpokeMethod;
+    if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) {
+          HubServiceGrpc.getUpdateSpokeMethod = getUpdateSpokeMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateSpoke"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateSpoke"))
+              .build();
+        }
+      }
+    }
+    return getUpdateSpokeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getDeleteSpokeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteSpoke",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getDeleteSpokeMethod() {
+    io.grpc.MethodDescriptor getDeleteSpokeMethod;
+    if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) {
+          HubServiceGrpc.getDeleteSpokeMethod = getDeleteSpokeMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteSpoke"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteSpoke"))
+              .build();
+        }
+      }
+    }
+    return getDeleteSpokeMethod;
+  }
+
+  /**
+   * Creates a new async stub that supports all call types for the service
+   */
+  public static HubServiceStub newStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+      new io.grpc.stub.AbstractStub.StubFactory() {
+        @java.lang.Override
+        public HubServiceStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new HubServiceStub(channel, callOptions);
+        }
+      };
+    return HubServiceStub.newStub(factory, channel);
+  }
+
+  /**
+   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
+   */
+  public static HubServiceBlockingStub newBlockingStub(
+      io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+      new io.grpc.stub.AbstractStub.StubFactory() {
+        @java.lang.Override
+        public HubServiceBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new HubServiceBlockingStub(channel, callOptions);
+        }
+      };
+    return HubServiceBlockingStub.newStub(factory, channel);
+  }
+
+  /**
+   * Creates a new ListenableFuture-style stub that supports unary calls on the service
+   */
+  public static HubServiceFutureStub newFutureStub(
+      io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+      new io.grpc.stub.AbstractStub.StubFactory() {
+        @java.lang.Override
+        public HubServiceFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new HubServiceFutureStub(channel, callOptions);
+        }
+      };
+    return HubServiceFutureStub.newStub(factory, channel);
+  }
+
+  /**
+   * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for
+   * network connectivity management in Google Cloud. It reduces
+   * operational complexity through a simple, centralized connectivity management
+   * model.
+   * 

+   */
+  public static abstract class HubServiceImplBase implements io.grpc.BindableService {
+
+    /**
+     * 
+     * Lists Hubs in a given project and location.
+     * 

+     */
+    public void listHubs(com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListHubsMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Gets details of a single Hub.
+     * 

+     */
+    public void getHub(com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetHubMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Creates a new Hub in a given project and location.
+     * 

+     */
+    public void createHub(com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateHubMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Updates the parameters of a single Hub.
+     * 

+     */
+    public void updateHub(com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateHubMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Deletes a single Hub.
+     * 

+     */
+    public void deleteHub(com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteHubMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Lists Spokes in a given project and location.
+     * 

+     */
+    public void listSpokes(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListSpokesMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Gets details of a single Spoke.
+     * 

+     */
+    public void getSpoke(com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetSpokeMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Creates a new Spoke in a given project and location.
+     * 

+     */
+    public void createSpoke(com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateSpokeMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Updates the parameters of a single Spoke.
+     * 

+     */
+    public void updateSpoke(com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateSpokeMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Deletes a single Spoke.
+     * 

+     */
+    public void deleteSpoke(com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteSpokeMethod(), responseObserver);
+    }
+
+    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
+      return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
+          .addMethod(
+            getListHubsMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest,
+                com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse>(
+                  this, METHODID_LIST_HUBS)))
+          .addMethod(
+            getGetHubMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest,
+                com.google.cloud.networkconnectivity.v1alpha1.Hub>(
+                  this, METHODID_GET_HUB)))
+          .addMethod(
+            getCreateHubMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest,
+                com.google.longrunning.Operation>(
+                  this, METHODID_CREATE_HUB)))
+          .addMethod(
+            getUpdateHubMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest,
+                com.google.longrunning.Operation>(
+                  this, METHODID_UPDATE_HUB)))
+          .addMethod(
+            getDeleteHubMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest,
+                com.google.longrunning.Operation>(
+                  this, METHODID_DELETE_HUB)))
+          .addMethod(
+            getListSpokesMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest,
+                com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>(
+                  this, METHODID_LIST_SPOKES)))
+          .addMethod(
+            getGetSpokeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest,
+                com.google.cloud.networkconnectivity.v1alpha1.Spoke>(
+                  this, METHODID_GET_SPOKE)))
+          .addMethod(
+            getCreateSpokeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest,
+                com.google.longrunning.Operation>(
+                  this, METHODID_CREATE_SPOKE)))
+          .addMethod(
+            getUpdateSpokeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest,
+                com.google.longrunning.Operation>(
+                  this, METHODID_UPDATE_SPOKE)))
+          .addMethod(
+            getDeleteSpokeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest,
+                com.google.longrunning.Operation>(
+                  this, METHODID_DELETE_SPOKE)))
+          .build();
+    }
+  }
+
+  /**
+   * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for
+   * network connectivity management in Google Cloud. It reduces
+   * operational complexity through a simple, centralized connectivity management
+   * model.
+   * 

+   */
+  public static final class HubServiceStub extends io.grpc.stub.AbstractAsyncStub {
+    private HubServiceStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected HubServiceStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new HubServiceStub(channel, callOptions);
+    }
+
+    /**
+     * 
+     * Lists Hubs in a given project and location.
+     * 

+     */
+    public void listHubs(com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListHubsMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Gets details of a single Hub.
+     * 

+     */
+    public void getHub(com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetHubMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Creates a new Hub in a given project and location.
+     * 

+     */
+    public void createHub(com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreateHubMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Updates the parameters of a single Hub.
+     * 

+     */
+    public void updateHub(com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Deletes a single Hub.
+     * 

+     */
+    public void deleteHub(com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Lists Spokes in a given project and location.
+     * 

+     */
+    public void listSpokes(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListSpokesMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Gets details of a single Spoke.
+     * 

+     */
+    public void getSpoke(com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Creates a new Spoke in a given project and location.
+     * 

+     */
+    public void createSpoke(com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreateSpokeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Updates the parameters of a single Spoke.
+     * 

+     */
+    public void updateSpoke(com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Deletes a single Spoke.
+     * 

+     */
+    public void deleteSpoke(com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()), request, responseObserver);
+    }
+  }
+
+  /**
+   * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for
+   * network connectivity management in Google Cloud. It reduces
+   * operational complexity through a simple, centralized connectivity management
+   * model.
+   * 

+   */
+  public static final class HubServiceBlockingStub extends io.grpc.stub.AbstractBlockingStub {
+    private HubServiceBlockingStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected HubServiceBlockingStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new HubServiceBlockingStub(channel, callOptions);
+    }
+
+    /**
+     * 
+     * Lists Hubs in a given project and location.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse listHubs(com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListHubsMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Gets details of a single Hub.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1alpha1.Hub getHub(com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetHubMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Creates a new Hub in a given project and location.
+     * 

+     */
+    public com.google.longrunning.Operation createHub(com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateHubMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Updates the parameters of a single Hub.
+     * 

+     */
+    public com.google.longrunning.Operation updateHub(com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getUpdateHubMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Deletes a single Hub.
+     * 

+     */
+    public com.google.longrunning.Operation deleteHub(com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteHubMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Lists Spokes in a given project and location.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse listSpokes(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListSpokesMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Gets details of a single Spoke.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke(com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetSpokeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Creates a new Spoke in a given project and location.
+     * 

+     */
+    public com.google.longrunning.Operation createSpoke(com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateSpokeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Updates the parameters of a single Spoke.
+     * 

+     */
+    public com.google.longrunning.Operation updateSpoke(com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getUpdateSpokeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Deletes a single Spoke.
+     * 

+     */
+    public com.google.longrunning.Operation deleteSpoke(com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteSpokeMethod(), getCallOptions(), request);
+    }
+  }
+
+  /**
+   * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for
+   * network connectivity management in Google Cloud. It reduces
+   * operational complexity through a simple, centralized connectivity management
+   * model.
+   * 

+   */
+  public static final class HubServiceFutureStub extends io.grpc.stub.AbstractFutureStub {
+    private HubServiceFutureStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected HubServiceFutureStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new HubServiceFutureStub(channel, callOptions);
+    }
+
+    /**
+     * 
+     * Lists Hubs in a given project and location.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture listHubs(
+        com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListHubsMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Gets details of a single Hub.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture getHub(
+        com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetHubMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Creates a new Hub in a given project and location.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture createHub(
+        com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreateHubMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Updates the parameters of a single Hub.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture updateHub(
+        com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Deletes a single Hub.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture deleteHub(
+        com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Lists Spokes in a given project and location.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture listSpokes(
+        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListSpokesMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Gets details of a single Spoke.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture getSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Creates a new Spoke in a given project and location.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture createSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreateSpokeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Updates the parameters of a single Spoke.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture updateSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Deletes a single Spoke.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture deleteSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()), request);
+    }
+  }
+
+  private static final int METHODID_LIST_HUBS = 0;
+  private static final int METHODID_GET_HUB = 1;
+  private static final int METHODID_CREATE_HUB = 2;
+  private static final int METHODID_UPDATE_HUB = 3;
+  private static final int METHODID_DELETE_HUB = 4;
+  private static final int METHODID_LIST_SPOKES = 5;
+  private static final int METHODID_GET_SPOKE = 6;
+  private static final int METHODID_CREATE_SPOKE = 7;
+  private static final int METHODID_UPDATE_SPOKE = 8;
+  private static final int METHODID_DELETE_SPOKE = 9;
+
+  private static final class MethodHandlers implements
+      io.grpc.stub.ServerCalls.UnaryMethod,
+      io.grpc.stub.ServerCalls.ServerStreamingMethod,
+      io.grpc.stub.ServerCalls.ClientStreamingMethod,
+      io.grpc.stub.ServerCalls.BidiStreamingMethod {
+    private final HubServiceImplBase serviceImpl;
+    private final int methodId;
+
+    MethodHandlers(HubServiceImplBase serviceImpl, int methodId) {
+      this.serviceImpl = serviceImpl;
+      this.methodId = methodId;
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        case METHODID_LIST_HUBS:
+          serviceImpl.listHubs((com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_GET_HUB:
+          serviceImpl.getHub((com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_CREATE_HUB:
+          serviceImpl.createHub((com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_UPDATE_HUB:
+          serviceImpl.updateHub((com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_DELETE_HUB:
+          serviceImpl.deleteHub((com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_LIST_SPOKES:
+          serviceImpl.listSpokes((com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_GET_SPOKE:
+          serviceImpl.getSpoke((com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_CREATE_SPOKE:
+          serviceImpl.createSpoke((com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_UPDATE_SPOKE:
+          serviceImpl.updateSpoke((com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_DELETE_SPOKE:
+          serviceImpl.deleteSpoke((com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        default:
+          throw new AssertionError();
+      }
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public io.grpc.stub.StreamObserver invoke(
+        io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        default:
+          throw new AssertionError();
+      }
+    }
+  }
+
+  private static abstract class HubServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+    HubServiceBaseDescriptorSupplier() {}
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.getDescriptor();
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
+      return getFileDescriptor().findServiceByName("HubService");
+    }
+  }
+
+  private static final class HubServiceFileDescriptorSupplier
+      extends HubServiceBaseDescriptorSupplier {
+    HubServiceFileDescriptorSupplier() {}
+  }
+
+  private static final class HubServiceMethodDescriptorSupplier
+      extends HubServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
+    private final String methodName;
+
+    HubServiceMethodDescriptorSupplier(String methodName) {
+      this.methodName = methodName;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
+      return getServiceDescriptor().findMethodByName(methodName);
+    }
+  }
+
+  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
+
+  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
+    io.grpc.ServiceDescriptor result = serviceDescriptor;
+    if (result == null) {
+      synchronized (HubServiceGrpc.class) {
+        result = serviceDescriptor;
+        if (result == null) {
+          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+              .setSchemaDescriptor(new HubServiceFileDescriptorSupplier())
+              .addMethod(getListHubsMethod())
+              .addMethod(getGetHubMethod())
+              .addMethod(getCreateHubMethod())
+              .addMethod(getUpdateHubMethod())
+              .addMethod(getDeleteHubMethod())
+              .addMethod(getListSpokesMethod())
+              .addMethod(getGetSpokeMethod())
+              .addMethod(getCreateSpokeMethod())
+              .addMethod(getUpdateSpokeMethod())
+              .addMethod(getDeleteSpokeMethod())
+              .build();
+        }
+      }
+    }
+    return result;
+  }
+}
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CommonProto.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CommonProto.java
new file mode 100644
index 000000000000..4bee516017a0
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CommonProto.java
@@ -0,0 +1,73 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1alpha1/common.proto
+
+package com.google.cloud.networkconnectivity.v1alpha1;
+
+public final class CommonProto {
+  private CommonProto() {}
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistryLite registry) {
+  }
+
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions(
+        (com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor
+      getDescriptor() {
+    return descriptor;
+  }
+  private static  com.google.protobuf.Descriptors.FileDescriptor
+      descriptor;
+  static {
+    java.lang.String[] descriptorData = {
+      "\n6google/cloud/networkconnectivity/v1alp" +
+      "ha1/common.proto\022)google.cloud.networkco" +
+      "nnectivity.v1alpha1\032\037google/api/field_be" +
+      "havior.proto\032\037google/protobuf/timestamp." +
+      "proto\"\200\002\n\021OperationMetadata\0224\n\013create_ti" +
+      "me\030\001 \001(\0132\032.google.protobuf.TimestampB\003\340A" +
+      "\003\0221\n\010end_time\030\002 \001(\0132\032.google.protobuf.Ti" +
+      "mestampB\003\340A\003\022\023\n\006target\030\003 \001(\tB\003\340A\003\022\021\n\004ver" +
+      "b\030\004 \001(\tB\003\340A\003\022\033\n\016status_message\030\005 \001(\tB\003\340A" +
+      "\003\022#\n\026requested_cancellation\030\006 \001(\010B\003\340A\003\022\030" +
+      "\n\013api_version\030\007 \001(\tB\003\340A\003B\243\002\n-com.google." +
+      "cloud.networkconnectivity.v1alpha1B\013Comm" +
+      "onProtoP\001Z\\google.golang.org/genproto/go" +
+      "ogleapis/cloud/networkconnectivity/v1alp" +
+      "ha1;networkconnectivity\252\002)Google.Cloud.N" +
+      "etworkConnectivity.V1Alpha1\312\002)Google\\Clo" +
+      "ud\\NetworkConnectivity\\V1alpha1\352\002,Google" +
+      "::Cloud::NetworkConnectivity::V1alpha1b\006" +
+      "proto3"
+    };
+    descriptor = com.google.protobuf.Descriptors.FileDescriptor
+      .internalBuildGeneratedFileFrom(descriptorData,
+        new com.google.protobuf.Descriptors.FileDescriptor[] {
+          com.google.api.FieldBehaviorProto.getDescriptor(),
+          com.google.protobuf.TimestampProto.getDescriptor(),
+        });
+    internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor =
+      getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor,
+        new java.lang.String[] { "CreateTime", "EndTime", "Target", "Verb", "StatusMessage", "RequestedCancellation", "ApiVersion", });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    com.google.protobuf.Descriptors.FileDescriptor
+        .internalUpdateFileDescriptor(descriptor, registry);
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequest.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequest.java
similarity index 67%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequest.java
index ff4aaf180be5..b77dc1fda61b 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequest.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * Request for [HubService.CreateHub][google.cloud.networkconnectivity.v1alpha1.HubService.CreateHub] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.CreateHubRequest}
  */
-public final class CreateHubRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class CreateHubRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.CreateHubRequest)
     CreateHubRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use CreateHubRequest.newBuilder() to construct.
   private CreateHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private CreateHubRequest() {
     parent_ = "";
     hubId_ = "";
@@ -45,45 +27,38 @@ private CreateHubRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new CreateHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.class,
-            com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. The parent resource's name of the Hub.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   @java.lang.Override
@@ -92,31 +67,29 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The parent resource's name of the Hub.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -125,18 +98,14 @@ public com.google.protobuf.ByteString getParentBytes() {
   }
 
   public static final int HUB_ID_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object hubId_ = "";
   /**
-   *
-   *
    * 
    * Optional. Unique id for the Hub to create.
    * 

    *
    * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The hubId.
    */
   @java.lang.Override
@@ -145,29 +114,29 @@ public java.lang.String getHubId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       hubId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Optional. Unique id for the Hub to create.
    * 

    *
    * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for hubId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getHubIdBytes() {
+  public com.google.protobuf.ByteString
+      getHubIdBytes() {
     java.lang.Object ref = hubId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       hubId_ = b;
       return b;
     } else {
@@ -178,16 +147,11 @@ public com.google.protobuf.ByteString getHubIdBytes() {
   public static final int HUB_FIELD_NUMBER = 3;
   private com.google.cloud.networkconnectivity.v1alpha1.Hub hub_;
   /**
-   *
-   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the hub field is set.
    */
   @java.lang.Override
@@ -195,49 +159,33 @@ public boolean hasHub() {
     return hub_ != null;
   }
   /**
-   *
-   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return The hub.
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.Hub getHub() {
-    return hub_ == null
-        ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
-        : hub_;
+    return hub_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
   }
   /**
-   *
-   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilder() {
-    return hub_ == null
-        ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
-        : hub_;
+    return hub_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 4;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -253,7 +201,6 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilde
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -262,15 +209,14 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -286,15 +232,16 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getRequestIdBytes() {
+  public com.google.protobuf.ByteString
+      getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -303,7 +250,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -315,7 +261,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -344,7 +291,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, hubId_);
     }
     if (hub_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getHub());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, getHub());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, requestId_);
@@ -357,21 +305,24 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest other =
-        (com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest other = (com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest) obj;
 
-    if (!getParent().equals(other.getParent())) return false;
-    if (!getHubId().equals(other.getHubId())) return false;
+    if (!getParent()
+        .equals(other.getParent())) return false;
+    if (!getHubId()
+        .equals(other.getHubId())) return false;
     if (hasHub() != other.hasHub()) return false;
     if (hasHub()) {
-      if (!getHub().equals(other.getHub())) return false;
+      if (!getHub()
+          .equals(other.getHub())) return false;
     }
-    if (!getRequestId().equals(other.getRequestId())) return false;
+    if (!getRequestId()
+        .equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -399,136 +350,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for [HubService.CreateHub][google.cloud.networkconnectivity.v1alpha1.HubService.CreateHub] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.CreateHubRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.CreateHubRequest)
       com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.class,
-              com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -545,14 +489,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest
-        getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.getDefaultInstance();
     }
 
@@ -567,17 +510,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest result =
-          new com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest result = new com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.parent_ = parent_;
@@ -586,7 +525,9 @@ private void buildPartial0(
         result.hubId_ = hubId_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.hub_ = hubBuilder_ == null ? hub_ : hubBuilder_.build();
+        result.hub_ = hubBuilder_ == null
+            ? hub_
+            : hubBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.requestId_ = requestId_;
@@ -597,39 +538,38 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -637,9 +577,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -684,37 +622,34 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                hubId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                input.readMessage(getHubFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                requestId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              hubId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              input.readMessage(
+                  getHubFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              requestId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -724,27 +659,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. The parent resource's name of the Hub.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -753,23 +683,20 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource's name of the Hub.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -777,39 +704,28 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource's name of the Hub.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource's name of the Hub.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -819,23 +735,17 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource's name of the Hub.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -845,20 +755,18 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object hubId_ = "";
     /**
-     *
-     *
      * 
      * Optional. Unique id for the Hub to create.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The hubId.
      */
     public java.lang.String getHubId() {
       java.lang.Object ref = hubId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         hubId_ = s;
         return s;
@@ -867,21 +775,20 @@ public java.lang.String getHubId() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. Unique id for the Hub to create.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The bytes for hubId.
      */
-    public com.google.protobuf.ByteString getHubIdBytes() {
+    public com.google.protobuf.ByteString
+        getHubIdBytes() {
       java.lang.Object ref = hubId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         hubId_ = b;
         return b;
       } else {
@@ -889,35 +796,28 @@ public com.google.protobuf.ByteString getHubIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. Unique id for the Hub to create.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The hubId to set.
      * @return This builder for chaining.
      */
-    public Builder setHubId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setHubId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       hubId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. Unique id for the Hub to create.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return This builder for chaining.
      */
     public Builder clearHubId() {
@@ -927,21 +827,17 @@ public Builder clearHubId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. Unique id for the Hub to create.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The bytes for hubId to set.
      * @return This builder for chaining.
      */
-    public Builder setHubIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setHubIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       hubId_ = value;
       bitField0_ |= 0x00000002;
@@ -951,58 +847,39 @@ public Builder setHubIdBytes(com.google.protobuf.ByteString value) {
 
     private com.google.cloud.networkconnectivity.v1alpha1.Hub hub_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Hub,
-            com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
-            com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>
-        hubBuilder_;
+        com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder> hubBuilder_;
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the hub field is set.
      */
     public boolean hasHub() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      * @return The hub.
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Hub getHub() {
       if (hubBuilder_ == null) {
-        return hub_ == null
-            ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
-            : hub_;
+        return hub_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
       } else {
         return hubBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       if (hubBuilder_ == null) {
@@ -1018,15 +895,11 @@ public Builder setHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setHub(
         com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder builderForValue) {
@@ -1040,21 +913,17 @@ public Builder setHub(
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder mergeHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       if (hubBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)
-            && hub_ != null
-            && hub_ != com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0) &&
+          hub_ != null &&
+          hub_ != com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()) {
           getHubBuilder().mergeFrom(value);
         } else {
           hub_ = value;
@@ -1067,15 +936,11 @@ public Builder mergeHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value)
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder clearHub() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -1088,15 +953,11 @@ public Builder clearHub() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder getHubBuilder() {
       bitField0_ |= 0x00000004;
@@ -1104,48 +965,36 @@ public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder getHubBuilder()
       return getHubFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilder() {
       if (hubBuilder_ != null) {
         return hubBuilder_.getMessageOrBuilder();
       } else {
-        return hub_ == null
-            ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
-            : hub_;
+        return hub_ == null ?
+            com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
       }
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Hub,
-            com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
-            com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>
+        com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder> 
         getHubFieldBuilder() {
       if (hubBuilder_ == null) {
-        hubBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1alpha1.Hub,
-                com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
-                com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>(
-                getHub(), getParentForChildren(), isClean());
+        hubBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>(
+                getHub(),
+                getParentForChildren(),
+                isClean());
         hub_ = null;
       }
       return hubBuilder_;
@@ -1153,8 +1002,6 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilde
 
     private java.lang.Object requestId_ = "";
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1170,13 +1017,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilde
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -1185,8 +1032,6 @@ public java.lang.String getRequestId() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1202,14 +1047,15 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString getRequestIdBytes() {
+    public com.google.protobuf.ByteString
+        getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1217,8 +1063,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1234,22 +1078,18 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1265,7 +1105,6 @@ public Builder setRequestId(java.lang.String value) {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1275,8 +1114,6 @@ public Builder clearRequestId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1292,23 +1129,21 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1318,43 +1153,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.CreateHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.CreateHubRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest
-      getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public CreateHubRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public CreateHubRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1366,8 +1199,9 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest
-      getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequestOrBuilder.java
similarity index 68%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequestOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequestOrBuilder.java
index fecd3ded33d5..7ada53d7d300 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequestOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequestOrBuilder.java
@@ -1,126 +1,80 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface CreateHubRequestOrBuilder
-    extends
+public interface CreateHubRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.CreateHubRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The parent resource's name of the Hub.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. The parent resource's name of the Hub.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
    * Optional. Unique id for the Hub to create.
    * 

    *
    * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The hubId.
    */
   java.lang.String getHubId();
   /**
-   *
-   *
    * 
    * Optional. Unique id for the Hub to create.
    * 

    *
    * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for hubId.
    */
-  com.google.protobuf.ByteString getHubIdBytes();
+  com.google.protobuf.ByteString
+      getHubIdBytes();
 
   /**
-   *
-   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the hub field is set.
    */
   boolean hasHub();
   /**
-   *
-   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return The hub.
    */
   com.google.cloud.networkconnectivity.v1alpha1.Hub getHub();
   /**
-   *
-   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
    */
   com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilder();
 
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -136,13 +90,10 @@ public interface CreateHubRequestOrBuilder
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -158,8 +109,8 @@ public interface CreateHubRequestOrBuilder
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString getRequestIdBytes();
+  com.google.protobuf.ByteString
+      getRequestIdBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequest.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequest.java
similarity index 67%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequest.java
index 6f8e9420cec0..da2748dcd13b 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequest.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * The request for [HubService.CreateSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.CreateSpoke].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest}
  */
-public final class CreateSpokeRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class CreateSpokeRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest)
     CreateSpokeRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use CreateSpokeRequest.newBuilder() to construct.
   private CreateSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private CreateSpokeRequest() {
     parent_ = "";
     spokeId_ = "";
@@ -45,45 +27,38 @@ private CreateSpokeRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new CreateSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.class,
-            com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. The parent's resource name of the Spoke.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   @java.lang.Override
@@ -92,31 +67,29 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The parent's resource name of the Spoke.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -125,18 +98,14 @@ public com.google.protobuf.ByteString getParentBytes() {
   }
 
   public static final int SPOKE_ID_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object spokeId_ = "";
   /**
-   *
-   *
    * 
    * Optional. Unique id for the Spoke to create.
    * 

    *
    * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The spokeId.
    */
   @java.lang.Override
@@ -145,29 +114,29 @@ public java.lang.String getSpokeId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       spokeId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Optional. Unique id for the Spoke to create.
    * 

    *
    * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for spokeId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getSpokeIdBytes() {
+  public com.google.protobuf.ByteString
+      getSpokeIdBytes() {
     java.lang.Object ref = spokeId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       spokeId_ = b;
       return b;
     } else {
@@ -178,16 +147,11 @@ public com.google.protobuf.ByteString getSpokeIdBytes() {
   public static final int SPOKE_FIELD_NUMBER = 3;
   private com.google.cloud.networkconnectivity.v1alpha1.Spoke spoke_;
   /**
-   *
-   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the spoke field is set.
    */
   @java.lang.Override
@@ -195,49 +159,33 @@ public boolean hasSpoke() {
     return spoke_ != null;
   }
   /**
-   *
-   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return The spoke.
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke() {
-    return spoke_ == null
-        ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
-        : spoke_;
+    return spoke_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
   }
   /**
-   *
-   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBuilder() {
-    return spoke_ == null
-        ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
-        : spoke_;
+    return spoke_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 4;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -253,7 +201,6 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBu
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -262,15 +209,14 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -286,15 +232,16 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getRequestIdBytes() {
+  public com.google.protobuf.ByteString
+      getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -303,7 +250,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -315,7 +261,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -344,7 +291,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, spokeId_);
     }
     if (spoke_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getSpoke());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, getSpoke());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, requestId_);
@@ -357,21 +305,24 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest other =
-        (com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest other = (com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest) obj;
 
-    if (!getParent().equals(other.getParent())) return false;
-    if (!getSpokeId().equals(other.getSpokeId())) return false;
+    if (!getParent()
+        .equals(other.getParent())) return false;
+    if (!getSpokeId()
+        .equals(other.getSpokeId())) return false;
     if (hasSpoke() != other.hasSpoke()) return false;
     if (hasSpoke()) {
-      if (!getSpoke().equals(other.getSpoke())) return false;
+      if (!getSpoke()
+          .equals(other.getSpoke())) return false;
     }
-    if (!getRequestId().equals(other.getRequestId())) return false;
+    if (!getRequestId()
+        .equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -399,136 +350,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * The request for [HubService.CreateSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.CreateSpoke].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest)
       com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.class,
-              com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -545,14 +489,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest
-        getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.getDefaultInstance();
     }
 
@@ -567,17 +510,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest build()
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest result =
-          new com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest result = new com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.parent_ = parent_;
@@ -586,7 +525,9 @@ private void buildPartial0(
         result.spokeId_ = spokeId_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.spoke_ = spokeBuilder_ == null ? spoke_ : spokeBuilder_.build();
+        result.spoke_ = spokeBuilder_ == null
+            ? spoke_
+            : spokeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.requestId_ = requestId_;
@@ -597,50 +538,46 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(
-        com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.getDefaultInstance())
-        return this;
+    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest other) {
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -685,37 +622,34 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                spokeId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                input.readMessage(getSpokeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                requestId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              spokeId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              input.readMessage(
+                  getSpokeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              requestId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -725,27 +659,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. The parent's resource name of the Spoke.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -754,23 +683,20 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent's resource name of the Spoke.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -778,39 +704,28 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent's resource name of the Spoke.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent's resource name of the Spoke.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -820,23 +735,17 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent's resource name of the Spoke.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -846,20 +755,18 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object spokeId_ = "";
     /**
-     *
-     *
      * 
      * Optional. Unique id for the Spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The spokeId.
      */
     public java.lang.String getSpokeId() {
       java.lang.Object ref = spokeId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         spokeId_ = s;
         return s;
@@ -868,21 +775,20 @@ public java.lang.String getSpokeId() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. Unique id for the Spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The bytes for spokeId.
      */
-    public com.google.protobuf.ByteString getSpokeIdBytes() {
+    public com.google.protobuf.ByteString
+        getSpokeIdBytes() {
       java.lang.Object ref = spokeId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         spokeId_ = b;
         return b;
       } else {
@@ -890,35 +796,28 @@ public com.google.protobuf.ByteString getSpokeIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. Unique id for the Spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The spokeId to set.
      * @return This builder for chaining.
      */
-    public Builder setSpokeId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setSpokeId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       spokeId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. Unique id for the Spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return This builder for chaining.
      */
     public Builder clearSpokeId() {
@@ -928,21 +827,17 @@ public Builder clearSpokeId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. Unique id for the Spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The bytes for spokeId to set.
      * @return This builder for chaining.
      */
-    public Builder setSpokeIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setSpokeIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       spokeId_ = value;
       bitField0_ |= 0x00000002;
@@ -952,58 +847,39 @@ public Builder setSpokeIdBytes(com.google.protobuf.ByteString value) {
 
     private com.google.cloud.networkconnectivity.v1alpha1.Spoke spoke_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke,
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
-            com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>
-        spokeBuilder_;
+        com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder> spokeBuilder_;
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the spoke field is set.
      */
     public boolean hasSpoke() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      * @return The spoke.
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke() {
       if (spokeBuilder_ == null) {
-        return spoke_ == null
-            ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
-            : spoke_;
+        return spoke_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
       } else {
         return spokeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
       if (spokeBuilder_ == null) {
@@ -1019,15 +895,11 @@ public Builder setSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke valu
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setSpoke(
         com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder builderForValue) {
@@ -1041,21 +913,17 @@ public Builder setSpoke(
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
       if (spokeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)
-            && spoke_ != null
-            && spoke_ != com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0) &&
+          spoke_ != null &&
+          spoke_ != com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()) {
           getSpokeBuilder().mergeFrom(value);
         } else {
           spoke_ = value;
@@ -1068,15 +936,11 @@ public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke va
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder clearSpoke() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -1089,15 +953,11 @@ public Builder clearSpoke() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder getSpokeBuilder() {
       bitField0_ |= 0x00000004;
@@ -1105,48 +965,36 @@ public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder getSpokeBuild
       return getSpokeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBuilder() {
       if (spokeBuilder_ != null) {
         return spokeBuilder_.getMessageOrBuilder();
       } else {
-        return spoke_ == null
-            ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
-            : spoke_;
+        return spoke_ == null ?
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
       }
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke,
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
-            com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>
+        com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder> 
         getSpokeFieldBuilder() {
       if (spokeBuilder_ == null) {
-        spokeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1alpha1.Spoke,
-                com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
-                com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>(
-                getSpoke(), getParentForChildren(), isClean());
+        spokeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>(
+                getSpoke(),
+                getParentForChildren(),
+                isClean());
         spoke_ = null;
       }
       return spokeBuilder_;
@@ -1154,8 +1002,6 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBu
 
     private java.lang.Object requestId_ = "";
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1171,13 +1017,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBu
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -1186,8 +1032,6 @@ public java.lang.String getRequestId() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1203,14 +1047,15 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString getRequestIdBytes() {
+    public com.google.protobuf.ByteString
+        getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1218,8 +1063,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1235,22 +1078,18 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1266,7 +1105,6 @@ public Builder setRequestId(java.lang.String value) {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1276,8 +1114,6 @@ public Builder clearRequestId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1293,23 +1129,21 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1319,43 +1153,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest
-      getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public CreateSpokeRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public CreateSpokeRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1367,8 +1199,9 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest
-      getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequestOrBuilder.java
similarity index 68%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequestOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequestOrBuilder.java
index 0acea62a3476..7cdd693f7086 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequestOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequestOrBuilder.java
@@ -1,126 +1,80 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface CreateSpokeRequestOrBuilder
-    extends
+public interface CreateSpokeRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The parent's resource name of the Spoke.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. The parent's resource name of the Spoke.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
    * Optional. Unique id for the Spoke to create.
    * 

    *
    * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The spokeId.
    */
   java.lang.String getSpokeId();
   /**
-   *
-   *
    * 
    * Optional. Unique id for the Spoke to create.
    * 

    *
    * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for spokeId.
    */
-  com.google.protobuf.ByteString getSpokeIdBytes();
+  com.google.protobuf.ByteString
+      getSpokeIdBytes();
 
   /**
-   *
-   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the spoke field is set.
    */
   boolean hasSpoke();
   /**
-   *
-   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return The spoke.
    */
   com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke();
   /**
-   *
-   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
    */
   com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -136,13 +90,10 @@ public interface CreateSpokeRequestOrBuilder
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -158,8 +109,8 @@ public interface CreateSpokeRequestOrBuilder
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString getRequestIdBytes();
+  com.google.protobuf.ByteString
+      getRequestIdBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequest.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequest.java
similarity index 69%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequest.java
index b12bad9a3b29..64ea69b076e4 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequest.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * The request for [HubService.DeleteHub][google.cloud.networkconnectivity.v1alpha1.HubService.DeleteHub].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest}
  */
-public final class DeleteHubRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class DeleteHubRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest)
     DeleteHubRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use DeleteHubRequest.newBuilder() to construct.
   private DeleteHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private DeleteHubRequest() {
     name_ = "";
     requestId_ = "";
@@ -44,45 +26,38 @@ private DeleteHubRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new DeleteHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.class,
-            com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The name of the Hub to delete.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -91,31 +66,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The name of the Hub to delete.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -124,12 +97,9 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -145,7 +115,6 @@ public com.google.protobuf.ByteString getNameBytes() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -154,15 +123,14 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -178,15 +146,16 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getRequestIdBytes() {
+  public com.google.protobuf.ByteString
+      getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -195,7 +164,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -207,7 +175,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -237,16 +206,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest other =
-        (com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest other = (com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
-    if (!getRequestId().equals(other.getRequestId())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
+    if (!getRequestId()
+        .equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -268,136 +238,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * The request for [HubService.DeleteHub][google.cloud.networkconnectivity.v1alpha1.HubService.DeleteHub].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest)
       com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.class,
-              com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -408,14 +371,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest
-        getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.getDefaultInstance();
     }
 
@@ -430,17 +392,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest result =
-          new com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest result = new com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.name_ = name_;
@@ -454,39 +412,38 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -494,9 +451,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -533,25 +488,22 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                requestId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              requestId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -561,27 +513,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The name of the Hub to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -590,23 +537,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the Hub to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -614,39 +558,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the Hub to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the Hub to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -656,23 +589,17 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the Hub to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -682,8 +609,6 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object requestId_ = "";
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -699,13 +624,13 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -714,8 +639,6 @@ public java.lang.String getRequestId() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -731,14 +654,15 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString getRequestIdBytes() {
+    public com.google.protobuf.ByteString
+        getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -746,8 +670,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -763,22 +685,18 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -794,7 +712,6 @@ public Builder setRequestId(java.lang.String value) {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -804,8 +721,6 @@ public Builder clearRequestId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -821,23 +736,21 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -847,43 +760,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest
-      getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public DeleteHubRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public DeleteHubRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -895,8 +806,9 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest
-      getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequestOrBuilder.java
similarity index 70%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequestOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequestOrBuilder.java
index 033fd24fc4b8..861358b8374d 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequestOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequestOrBuilder.java
@@ -1,60 +1,33 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface DeleteHubRequestOrBuilder
-    extends
+public interface DeleteHubRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The name of the Hub to delete.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   java.lang.String getName();
   /**
-   *
-   *
    * 
    * Required. The name of the Hub to delete.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString getNameBytes();
+  com.google.protobuf.ByteString
+      getNameBytes();
 
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -70,13 +43,10 @@ public interface DeleteHubRequestOrBuilder
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -92,8 +62,8 @@ public interface DeleteHubRequestOrBuilder
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString getRequestIdBytes();
+  com.google.protobuf.ByteString
+      getRequestIdBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequest.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequest.java
similarity index 69%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequest.java
index 1569d811fb22..5e99a2274873 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequest.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * The request for [HubService.DeleteSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.DeleteSpoke].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest}
  */
-public final class DeleteSpokeRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class DeleteSpokeRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest)
     DeleteSpokeRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use DeleteSpokeRequest.newBuilder() to construct.
   private DeleteSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private DeleteSpokeRequest() {
     name_ = "";
     requestId_ = "";
@@ -44,45 +26,38 @@ private DeleteSpokeRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new DeleteSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.class,
-            com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The name of the Spoke to delete.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -91,31 +66,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The name of the Spoke to delete.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -124,12 +97,9 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -145,7 +115,6 @@ public com.google.protobuf.ByteString getNameBytes() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -154,15 +123,14 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -178,15 +146,16 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getRequestIdBytes() {
+  public com.google.protobuf.ByteString
+      getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -195,7 +164,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -207,7 +175,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -237,16 +206,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest other =
-        (com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest other = (com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
-    if (!getRequestId().equals(other.getRequestId())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
+    if (!getRequestId()
+        .equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -268,136 +238,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * The request for [HubService.DeleteSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.DeleteSpoke].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest)
       com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.class,
-              com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -408,14 +371,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest
-        getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.getDefaultInstance();
     }
 
@@ -430,17 +392,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest build()
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest result =
-          new com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest result = new com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.name_ = name_;
@@ -454,50 +412,46 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(
-        com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.getDefaultInstance())
-        return this;
+    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest other) {
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -534,25 +488,22 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                requestId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              requestId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -562,27 +513,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The name of the Spoke to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -591,23 +537,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the Spoke to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -615,39 +558,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the Spoke to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the Spoke to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -657,23 +589,17 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the Spoke to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -683,8 +609,6 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object requestId_ = "";
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -700,13 +624,13 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -715,8 +639,6 @@ public java.lang.String getRequestId() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -732,14 +654,15 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString getRequestIdBytes() {
+    public com.google.protobuf.ByteString
+        getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -747,8 +670,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -764,22 +685,18 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -795,7 +712,6 @@ public Builder setRequestId(java.lang.String value) {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -805,8 +721,6 @@ public Builder clearRequestId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -822,23 +736,21 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -848,43 +760,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest
-      getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public DeleteSpokeRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public DeleteSpokeRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -896,8 +806,9 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest
-      getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequestOrBuilder.java
similarity index 70%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequestOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequestOrBuilder.java
index a1bef18bbd22..1be7096a8498 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequestOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequestOrBuilder.java
@@ -1,60 +1,33 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface DeleteSpokeRequestOrBuilder
-    extends
+public interface DeleteSpokeRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The name of the Spoke to delete.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   java.lang.String getName();
   /**
-   *
-   *
    * 
    * Required. The name of the Spoke to delete.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString getNameBytes();
+  com.google.protobuf.ByteString
+      getNameBytes();
 
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -70,13 +43,10 @@ public interface DeleteSpokeRequestOrBuilder
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -92,8 +62,8 @@ public interface DeleteSpokeRequestOrBuilder
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString getRequestIdBytes();
+  com.google.protobuf.ByteString
+      getRequestIdBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequest.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequest.java
similarity index 63%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequest.java
index f9b4ab4e5e6c..5ba1a3a7791d 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequest.java
@@ -1,87 +1,62 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * Request for [HubService.GetHub][google.cloud.networkconnectivity.v1alpha1.HubService.GetHub] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.GetHubRequest}
  */
-public final class GetHubRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class GetHubRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.GetHubRequest)
     GetHubRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use GetHubRequest.newBuilder() to construct.
   private GetHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private GetHubRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new GetHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.class,
-            com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. Name of the Hub resource to get.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -90,31 +65,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. Name of the Hub resource to get.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -123,7 +96,6 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -135,7 +107,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -159,15 +132,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest other =
-        (com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest other = (com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -187,136 +160,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for [HubService.GetHub][google.cloud.networkconnectivity.v1alpha1.HubService.GetHub] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.GetHubRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.GetHubRequest)
       com.google.cloud.networkconnectivity.v1alpha1.GetHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.class,
-              com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -326,9 +292,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
     }
 
     @java.lang.Override
@@ -347,11 +313,8 @@ public com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest result =
-          new com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest result = new com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -367,39 +330,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.GetHubR
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -407,8 +369,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -440,19 +401,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -462,27 +421,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. Name of the Hub resource to get.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -491,23 +445,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. Name of the Hub resource to get.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -515,39 +466,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. Name of the Hub resource to get.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Name of the Hub resource to get.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -557,32 +497,26 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Name of the Hub resource to get.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -592,12 +526,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.GetHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.GetHubRequest)
   private static final com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest();
   }
@@ -606,27 +540,27 @@ public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest getDef
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public GetHubRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public GetHubRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -641,4 +575,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequestOrBuilder.java
new file mode 100644
index 000000000000..c6b8ae7dba4a
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequestOrBuilder.java
@@ -0,0 +1,29 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1alpha1/hub.proto
+
+package com.google.cloud.networkconnectivity.v1alpha1;
+
+public interface GetHubRequestOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.GetHubRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Required. Name of the Hub resource to get.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   * 
+   * Required. Name of the Hub resource to get.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString
+      getNameBytes();
+}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequest.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequest.java
similarity index 61%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequest.java
index cf7d7735d223..6241282b9908 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequest.java
@@ -1,87 +1,62 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * The request for [HubService.GetSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.GetSpoke].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest}
  */
-public final class GetSpokeRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class GetSpokeRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)
     GetSpokeRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use GetSpokeRequest.newBuilder() to construct.
   private GetSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private GetSpokeRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new GetSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.class,
-            com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The name of Spoke resource.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -90,31 +65,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The name of Spoke resource.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -123,7 +96,6 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -135,7 +107,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -159,15 +132,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest other =
-        (com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest other = (com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -187,136 +160,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * The request for [HubService.GetSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.GetSpoke].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)
       com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.class,
-              com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -326,14 +292,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest
-        getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.getDefaultInstance();
     }
 
@@ -348,17 +313,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest result =
-          new com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest result = new com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.name_ = name_;
@@ -369,39 +330,38 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -409,9 +369,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -443,19 +401,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -465,27 +421,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The name of Spoke resource.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -494,23 +445,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of Spoke resource.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -518,39 +466,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of Spoke resource.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of Spoke resource.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -560,32 +497,26 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of Spoke resource.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -595,13 +526,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest();
   }
@@ -610,27 +540,27 @@ public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest getD
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public GetSpokeRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public GetSpokeRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -645,4 +575,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequestOrBuilder.java
new file mode 100644
index 000000000000..a34464f02bd3
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequestOrBuilder.java
@@ -0,0 +1,29 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1alpha1/hub.proto
+
+package com.google.cloud.networkconnectivity.v1alpha1;
+
+public interface GetSpokeRequestOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Required. The name of Spoke resource.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   * 
+   * Required. The name of Spoke resource.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString
+      getNameBytes();
+}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Hub.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Hub.java
similarity index 66%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Hub.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Hub.java
index 4f6053f779e0..0785f0c3b51e 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Hub.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Hub.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * Network Connectivity Center is a hub-and-spoke abstraction for
  * network connectivity management in Google Cloud. It reduces
@@ -30,16 +13,15 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.Hub}
  */
-public final class Hub extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class Hub extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.Hub)
     HubOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use Hub.newBuilder() to construct.
   private Hub(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private Hub() {
     name_ = "";
     description_ = "";
@@ -50,54 +32,50 @@ private Hub() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new Hub();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(int number) {
+  protected com.google.protobuf.MapField internalGetMapField(
+      int number) {
     switch (number) {
       case 4:
         return internalGetLabels();
       default:
-        throw new RuntimeException("Invalid map field number: " + number);
+        throw new RuntimeException(
+            "Invalid map field number: " + number);
     }
   }
-
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.Hub.class,
-            com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.Hub.class, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Immutable. The name of a Hub resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The name.
    */
   @java.lang.Override
@@ -106,29 +84,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Immutable. The name of a Hub resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -139,14 +117,11 @@ public com.google.protobuf.ByteString getNameBytes() {
   public static final int CREATE_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp createTime_;
   /**
-   *
-   *
    * 
    * Time when the Hub was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
-   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -154,14 +129,11 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
-   *
-   *
    * 
    * Time when the Hub was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
-   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -169,8 +141,6 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
-   *
-   *
    * 
    * Time when the Hub was created.
    * 

@@ -185,14 +155,11 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int UPDATE_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp updateTime_;
   /**
-   *
-   *
    * 
    * Time when the Hub was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
-   *
    * @return Whether the updateTime field is set.
    */
   @java.lang.Override
@@ -200,14 +167,11 @@ public boolean hasUpdateTime() {
     return updateTime_ != null;
   }
   /**
-   *
-   *
    * 
    * Time when the Hub was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
-   *
    * @return The updateTime.
    */
   @java.lang.Override
@@ -215,8 +179,6 @@ public com.google.protobuf.Timestamp getUpdateTime() {
     return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
   }
   /**
-   *
-   *
    * 
    * Time when the Hub was updated.
    * 

@@ -229,34 +191,32 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
   }
 
   public static final int LABELS_FIELD_NUMBER = 4;
-
   private static final class LabelsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry defaultEntry =
-        com.google.protobuf.MapEntry.newDefaultInstance(
-            com.google.cloud.networkconnectivity.v1alpha1.HubProto
-                .internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_LabelsEntry_descriptor,
-            com.google.protobuf.WireFormat.FieldType.STRING,
-            "",
-            com.google.protobuf.WireFormat.FieldType.STRING,
-            "");
+    static final com.google.protobuf.MapEntry<
+        java.lang.String, java.lang.String> defaultEntry =
+            com.google.protobuf.MapEntry
+            .newDefaultInstance(
+                com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_LabelsEntry_descriptor, 
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "",
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "");
   }
-
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField labels_;
-
-  private com.google.protobuf.MapField internalGetLabels() {
+  private com.google.protobuf.MapField<
+      java.lang.String, java.lang.String> labels_;
+  private com.google.protobuf.MapField
+  internalGetLabels() {
     if (labels_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(
+          LabelsDefaultEntryHolder.defaultEntry);
     }
     return labels_;
   }
-
   public int getLabelsCount() {
     return internalGetLabels().getMap().size();
   }
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

@@ -264,21 +224,20 @@ public int getLabelsCount() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public boolean containsLabels(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
+  public boolean containsLabels(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
     return internalGetLabels().getMap().containsKey(key);
   }
-  /** Use {@link #getLabelsMap()} instead. */
+  /**
+   * Use {@link #getLabelsMap()} instead.
+   */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getLabels() {
     return getLabelsMap();
   }
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

@@ -290,8 +249,6 @@ public java.util.Map getLabelsMap() {
     return internalGetLabels().getMap();
   }
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

@@ -299,19 +256,17 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public /* nullable */ java.lang.String getLabelsOrDefault(
+  public /* nullable */
+java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-      java.lang.String defaultValue) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map map = internalGetLabels().getMap();
+java.lang.String defaultValue) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

@@ -319,11 +274,11 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public java.lang.String getLabelsOrThrow(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map map = internalGetLabels().getMap();
+  public java.lang.String getLabelsOrThrow(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetLabels().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -331,18 +286,14 @@ public java.lang.String getLabelsOrThrow(java.lang.String key) {
   }
 
   public static final int DESCRIPTION_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object description_ = "";
   /**
-   *
-   *
    * 
    * Short description of the hub resource.
    * 

    *
    * string description = 5;
-   *
    * @return The description.
    */
   @java.lang.Override
@@ -351,29 +302,29 @@ public java.lang.String getDescription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       description_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Short description of the hub resource.
    * 

    *
    * string description = 5;
-   *
    * @return The bytes for description.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getDescriptionBytes() {
+  public com.google.protobuf.ByteString
+      getDescriptionBytes() {
     java.lang.Object ref = description_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       description_ = b;
       return b;
     } else {
@@ -382,52 +333,37 @@ public com.google.protobuf.ByteString getDescriptionBytes() {
   }
 
   public static final int SPOKES_FIELD_NUMBER = 6;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList spokes_;
   /**
-   *
-   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * 
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
    * @return A list containing the spokes.
    */
-  public com.google.protobuf.ProtocolStringList getSpokesList() {
+  public com.google.protobuf.ProtocolStringList
+      getSpokesList() {
     return spokes_;
   }
   /**
-   *
-   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * 
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
    * @return The count of spokes.
    */
   public int getSpokesCount() {
     return spokes_.size();
   }
   /**
-   *
-   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * 
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
    * @param index The index of the element to return.
    * @return The spokes at the given index.
    */
@@ -435,30 +371,23 @@ public java.lang.String getSpokes(int index) {
     return spokes_.get(index);
   }
   /**
-   *
-   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * 
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
    * @param index The index of the value to return.
    * @return The bytes of the spokes at the given index.
    */
-  public com.google.protobuf.ByteString getSpokesBytes(int index) {
+  public com.google.protobuf.ByteString
+      getSpokesBytes(int index) {
     return spokes_.getByteString(index);
   }
 
   public static final int UNIQUE_ID_FIELD_NUMBER = 8;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object uniqueId_ = "";
   /**
-   *
-   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Hub
    * resources. If a Hub resource is deleted and another with the same name is
@@ -466,7 +395,6 @@ public com.google.protobuf.ByteString getSpokesBytes(int index) {
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The uniqueId.
    */
   @java.lang.Override
@@ -475,15 +403,14 @@ public java.lang.String getUniqueId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       uniqueId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Hub
    * resources. If a Hub resource is deleted and another with the same name is
@@ -491,15 +418,16 @@ public java.lang.String getUniqueId() {
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for uniqueId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getUniqueIdBytes() {
+  public com.google.protobuf.ByteString
+      getUniqueIdBytes() {
     java.lang.Object ref = uniqueId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       uniqueId_ = b;
       return b;
     } else {
@@ -510,46 +438,30 @@ public com.google.protobuf.ByteString getUniqueIdBytes() {
   public static final int STATE_FIELD_NUMBER = 9;
   private int state_ = 0;
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The enum numeric value on the wire for state.
    */
-  @java.lang.Override
-  public int getStateValue() {
+  @java.lang.Override public int getStateValue() {
     return state_;
   }
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The state.
    */
-  @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.State getState() {
-    com.google.cloud.networkconnectivity.v1alpha1.State result =
-        com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
-    return result == null
-        ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED
-        : result;
+  @java.lang.Override public com.google.cloud.networkconnectivity.v1alpha1.State getState() {
+    com.google.cloud.networkconnectivity.v1alpha1.State result = com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
+    return result == null ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED : result;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -561,7 +473,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -571,8 +484,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (updateTime_ != null) {
       output.writeMessage(3, getUpdateTime());
     }
-    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
-        output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 4);
+    com.google.protobuf.GeneratedMessageV3
+      .serializeStringMapTo(
+        output,
+        internalGetLabels(),
+        LabelsDefaultEntryHolder.defaultEntry,
+        4);
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 5, description_);
     }
@@ -582,8 +499,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(uniqueId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 8, uniqueId_);
     }
-    if (state_
-        != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
+    if (state_ != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
       output.writeEnum(9, state_);
     }
     getUnknownFields().writeTo(output);
@@ -599,20 +515,22 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getCreateTime());
     }
     if (updateTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getUpdateTime());
-    }
-    for (java.util.Map.Entry entry :
-        internalGetLabels().getMap().entrySet()) {
-      com.google.protobuf.MapEntry labels__ =
-          LabelsDefaultEntryHolder.defaultEntry
-              .newBuilderForType()
-              .setKey(entry.getKey())
-              .setValue(entry.getValue())
-              .build();
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, labels__);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, getUpdateTime());
+    }
+    for (java.util.Map.Entry entry
+         : internalGetLabels().getMap().entrySet()) {
+      com.google.protobuf.MapEntry
+      labels__ = LabelsDefaultEntryHolder.defaultEntry.newBuilderForType()
+          .setKey(entry.getKey())
+          .setValue(entry.getValue())
+          .build();
+      size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(4, labels__);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, description_);
@@ -628,9 +546,9 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(uniqueId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(8, uniqueId_);
     }
-    if (state_
-        != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(9, state_);
+    if (state_ != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(9, state_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -640,27 +558,33 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.Hub)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.Hub other =
-        (com.google.cloud.networkconnectivity.v1alpha1.Hub) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.Hub other = (com.google.cloud.networkconnectivity.v1alpha1.Hub) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime().equals(other.getCreateTime())) return false;
+      if (!getCreateTime()
+          .equals(other.getCreateTime())) return false;
     }
     if (hasUpdateTime() != other.hasUpdateTime()) return false;
     if (hasUpdateTime()) {
-      if (!getUpdateTime().equals(other.getUpdateTime())) return false;
-    }
-    if (!internalGetLabels().equals(other.internalGetLabels())) return false;
-    if (!getDescription().equals(other.getDescription())) return false;
-    if (!getSpokesList().equals(other.getSpokesList())) return false;
-    if (!getUniqueId().equals(other.getUniqueId())) return false;
+      if (!getUpdateTime()
+          .equals(other.getUpdateTime())) return false;
+    }
+    if (!internalGetLabels().equals(
+        other.internalGetLabels())) return false;
+    if (!getDescription()
+        .equals(other.getDescription())) return false;
+    if (!getSpokesList()
+        .equals(other.getSpokesList())) return false;
+    if (!getUniqueId()
+        .equals(other.getUniqueId())) return false;
     if (state_ != other.state_) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -703,103 +627,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.Hub prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Network Connectivity Center is a hub-and-spoke abstraction for
    * network connectivity management in Google Cloud. It reduces
@@ -809,52 +726,55 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.Hub}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.Hub)
       com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMapField(
+        int number) {
       switch (number) {
         case 4:
           return internalGetLabels();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(
+        int number) {
       switch (number) {
         case 4:
           return internalGetMutableLabels();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.Hub.class,
-              com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.Hub.class, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.Hub.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -880,9 +800,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
     }
 
     @java.lang.Override
@@ -901,18 +821,14 @@ public com.google.cloud.networkconnectivity.v1alpha1.Hub build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.Hub buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.Hub result =
-          new com.google.cloud.networkconnectivity.v1alpha1.Hub(this);
+      com.google.cloud.networkconnectivity.v1alpha1.Hub result = new com.google.cloud.networkconnectivity.v1alpha1.Hub(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.networkconnectivity.v1alpha1.Hub result) {
+    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1alpha1.Hub result) {
       if (((bitField0_ & 0x00000020) != 0)) {
         spokes_ = spokes_.getUnmodifiableView();
         bitField0_ = (bitField0_ & ~0x00000020);
@@ -926,10 +842,14 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.Hub res
         result.name_ = name_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null
+            ? createTime_
+            : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.updateTime_ = updateTimeBuilder_ == null ? updateTime_ : updateTimeBuilder_.build();
+        result.updateTime_ = updateTimeBuilder_ == null
+            ? updateTime_
+            : updateTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.labels_ = internalGetLabels();
@@ -950,39 +870,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.Hub res
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.Hub) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.Hub) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.Hub)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -990,8 +909,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.Hub other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -1003,7 +921,8 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.Hub other
       if (other.hasUpdateTime()) {
         mergeUpdateTime(other.getUpdateTime());
       }
-      internalGetMutableLabels().mergeFrom(other.internalGetLabels());
+      internalGetMutableLabels().mergeFrom(
+          other.internalGetLabels());
       bitField0_ |= 0x00000008;
       if (!other.getDescription().isEmpty()) {
         description_ = other.description_;
@@ -1054,68 +973,61 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                input.readMessage(getUpdateTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                com.google.protobuf.MapEntry labels__ =
-                    input.readMessage(
-                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
-                        extensionRegistry);
-                internalGetMutableLabels()
-                    .getMutableMap()
-                    .put(labels__.getKey(), labels__.getValue());
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            case 42:
-              {
-                description_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 42
-            case 50:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureSpokesIsMutable();
-                spokes_.add(s);
-                break;
-              } // case 50
-            case 66:
-              {
-                uniqueId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000040;
-                break;
-              } // case 66
-            case 72:
-              {
-                state_ = input.readEnum();
-                bitField0_ |= 0x00000080;
-                break;
-              } // case 72
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getCreateTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              input.readMessage(
+                  getUpdateTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              com.google.protobuf.MapEntry
+              labels__ = input.readMessage(
+                  LabelsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+              internalGetMutableLabels().getMutableMap().put(
+                  labels__.getKey(), labels__.getValue());
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            case 42: {
+              description_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 42
+            case 50: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureSpokesIsMutable();
+              spokes_.add(s);
+              break;
+            } // case 50
+            case 66: {
+              uniqueId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000040;
+              break;
+            } // case 66
+            case 72: {
+              state_ = input.readEnum();
+              bitField0_ |= 0x00000080;
+              break;
+            } // case 72
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1125,25 +1037,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Immutable. The name of a Hub resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -1152,21 +1061,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of a Hub resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -1174,35 +1082,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of a Hub resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of a Hub resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -1212,21 +1113,17 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of a Hub resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -1236,47 +1133,34 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        createTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
     /**
-     *
-     *
      * 
      * Time when the Hub was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 2;
-     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 2;
-     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was created.
      * 

@@ -1297,15 +1181,14 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 2;
      */
-    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -1316,8 +1199,6 @@ public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was created.
      * 

@@ -1326,9 +1207,9 @@ public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForVal
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && createTime_ != null
-            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          createTime_ != null &&
+          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -1341,8 +1222,6 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was created.
      * 

@@ -1360,8 +1239,6 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was created.
      * 

@@ -1374,8 +1251,6 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was created.
      * 

@@ -1386,14 +1261,11 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       }
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was created.
      * 

@@ -1401,17 +1273,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
      * .google.protobuf.Timestamp create_time = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(), getParentForChildren(), isClean());
+        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(),
+                getParentForChildren(),
+                isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1419,47 +1288,34 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp updateTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        updateTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> updateTimeBuilder_;
     /**
-     *
-     *
      * 
      * Time when the Hub was updated.
      * 

      *
      * .google.protobuf.Timestamp update_time = 3;
-     *
      * @return Whether the updateTime field is set.
      */
     public boolean hasUpdateTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was updated.
      * 

      *
      * .google.protobuf.Timestamp update_time = 3;
-     *
      * @return The updateTime.
      */
     public com.google.protobuf.Timestamp getUpdateTime() {
       if (updateTimeBuilder_ == null) {
-        return updateTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : updateTime_;
+        return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
       } else {
         return updateTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was updated.
      * 

@@ -1480,15 +1336,14 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was updated.
      * 

      *
      * .google.protobuf.Timestamp update_time = 3;
      */
-    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setUpdateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (updateTimeBuilder_ == null) {
         updateTime_ = builderForValue.build();
       } else {
@@ -1499,8 +1354,6 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was updated.
      * 

@@ -1509,9 +1362,9 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForVal
      */
     public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)
-            && updateTime_ != null
-            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0) &&
+          updateTime_ != null &&
+          updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getUpdateTimeBuilder().mergeFrom(value);
         } else {
           updateTime_ = value;
@@ -1524,8 +1377,6 @@ public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was updated.
      * 

@@ -1543,8 +1394,6 @@ public Builder clearUpdateTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was updated.
      * 

@@ -1557,8 +1406,6 @@ public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       return getUpdateTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was updated.
      * 

@@ -1569,14 +1416,11 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       if (updateTimeBuilder_ != null) {
         return updateTimeBuilder_.getMessageOrBuilder();
       } else {
-        return updateTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : updateTime_;
+        return updateTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
       }
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was updated.
      * 

@@ -1584,35 +1428,34 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
      * .google.protobuf.Timestamp update_time = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getUpdateTimeFieldBuilder() {
       if (updateTimeBuilder_ == null) {
-        updateTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getUpdateTime(), getParentForChildren(), isClean());
+        updateTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getUpdateTime(),
+                getParentForChildren(),
+                isClean());
         updateTime_ = null;
       }
       return updateTimeBuilder_;
     }
 
-    private com.google.protobuf.MapField labels_;
-
-    private com.google.protobuf.MapField internalGetLabels() {
+    private com.google.protobuf.MapField<
+        java.lang.String, java.lang.String> labels_;
+    private com.google.protobuf.MapField
+        internalGetLabels() {
       if (labels_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(
+            LabelsDefaultEntryHolder.defaultEntry);
       }
       return labels_;
     }
-
     private com.google.protobuf.MapField
         internalGetMutableLabels() {
       if (labels_ == null) {
-        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
+        labels_ = com.google.protobuf.MapField.newMapField(
+            LabelsDefaultEntryHolder.defaultEntry);
       }
       if (!labels_.isMutable()) {
         labels_ = labels_.copy();
@@ -1621,13 +1464,10 @@ private com.google.protobuf.MapField interna
       onChanged();
       return labels_;
     }
-
     public int getLabelsCount() {
       return internalGetLabels().getMap().size();
     }
     /**
-     *
-     *
      * 
      * User-defined labels.
      * 

@@ -1635,21 +1475,20 @@ public int getLabelsCount() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public boolean containsLabels(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+    public boolean containsLabels(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
       return internalGetLabels().getMap().containsKey(key);
     }
-    /** Use {@link #getLabelsMap()} instead. */
+    /**
+     * Use {@link #getLabelsMap()} instead.
+     */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getLabels() {
       return getLabelsMap();
     }
     /**
-     *
-     *
      * 
      * User-defined labels.
      * 

@@ -1661,8 +1500,6 @@ public java.util.Map getLabelsMap() {
       return internalGetLabels().getMap();
     }
     /**
-     *
-     *
      * 
      * User-defined labels.
      * 

@@ -1670,19 +1507,17 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public /* nullable */ java.lang.String getLabelsOrDefault(
+    public /* nullable */
+java.lang.String getLabelsOrDefault(
         java.lang.String key,
         /* nullable */
-        java.lang.String defaultValue) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetLabels().getMap();
+java.lang.String defaultValue) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
-     *
-     *
      * 
      * User-defined labels.
      * 

@@ -1690,95 +1525,91 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public java.lang.String getLabelsOrThrow(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetLabels().getMap();
+    public java.lang.String getLabelsOrThrow(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetLabels().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
-
     public Builder clearLabels() {
       bitField0_ = (bitField0_ & ~0x00000008);
-      internalGetMutableLabels().getMutableMap().clear();
+      internalGetMutableLabels().getMutableMap()
+          .clear();
       return this;
     }
     /**
-     *
-     *
      * 
      * User-defined labels.
      * 

      *
      * map<string, string> labels = 4;
      */
-    public Builder removeLabels(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      internalGetMutableLabels().getMutableMap().remove(key);
+    public Builder removeLabels(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      internalGetMutableLabels().getMutableMap()
+          .remove(key);
       return this;
     }
-    /** Use alternate mutation accessors instead. */
+    /**
+     * Use alternate mutation accessors instead.
+     */
     @java.lang.Deprecated
-    public java.util.Map getMutableLabels() {
+    public java.util.Map
+        getMutableLabels() {
       bitField0_ |= 0x00000008;
       return internalGetMutableLabels().getMutableMap();
     }
     /**
-     *
-     *
      * 
      * User-defined labels.
      * 

      *
      * map<string, string> labels = 4;
      */
-    public Builder putLabels(java.lang.String key, java.lang.String value) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      if (value == null) {
-        throw new NullPointerException("map value");
-      }
-      internalGetMutableLabels().getMutableMap().put(key, value);
+    public Builder putLabels(
+        java.lang.String key,
+        java.lang.String value) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      if (value == null) { throw new NullPointerException("map value"); }
+      internalGetMutableLabels().getMutableMap()
+          .put(key, value);
       bitField0_ |= 0x00000008;
       return this;
     }
     /**
-     *
-     *
      * 
      * User-defined labels.
      * 

      *
      * map<string, string> labels = 4;
      */
-    public Builder putAllLabels(java.util.Map values) {
-      internalGetMutableLabels().getMutableMap().putAll(values);
+    public Builder putAllLabels(
+        java.util.Map values) {
+      internalGetMutableLabels().getMutableMap()
+          .putAll(values);
       bitField0_ |= 0x00000008;
       return this;
     }
 
     private java.lang.Object description_ = "";
     /**
-     *
-     *
      * 
      * Short description of the hub resource.
      * 

      *
      * string description = 5;
-     *
      * @return The description.
      */
     public java.lang.String getDescription() {
       java.lang.Object ref = description_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         description_ = s;
         return s;
@@ -1787,21 +1618,20 @@ public java.lang.String getDescription() {
       }
     }
     /**
-     *
-     *
      * 
      * Short description of the hub resource.
      * 

      *
      * string description = 5;
-     *
      * @return The bytes for description.
      */
-    public com.google.protobuf.ByteString getDescriptionBytes() {
+    public com.google.protobuf.ByteString
+        getDescriptionBytes() {
       java.lang.Object ref = description_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         description_ = b;
         return b;
       } else {
@@ -1809,35 +1639,28 @@ public com.google.protobuf.ByteString getDescriptionBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Short description of the hub resource.
      * 

      *
      * string description = 5;
-     *
      * @param value The description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescription(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDescription(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       description_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Short description of the hub resource.
      * 

      *
      * string description = 5;
-     *
      * @return This builder for chaining.
      */
     public Builder clearDescription() {
@@ -1847,21 +1670,17 @@ public Builder clearDescription() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Short description of the hub resource.
      * 

      *
      * string description = 5;
-     *
      * @param value The bytes for description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDescriptionBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       description_ = value;
       bitField0_ |= 0x00000010;
@@ -1869,58 +1688,42 @@ public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private com.google.protobuf.LazyStringList spokes_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
-
+    private com.google.protobuf.LazyStringList spokes_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     private void ensureSpokesIsMutable() {
       if (!((bitField0_ & 0x00000020) != 0)) {
         spokes_ = new com.google.protobuf.LazyStringArrayList(spokes_);
         bitField0_ |= 0x00000020;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * 
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
      * @return A list containing the spokes.
      */
-    public com.google.protobuf.ProtocolStringList getSpokesList() {
+    public com.google.protobuf.ProtocolStringList
+        getSpokesList() {
       return spokes_.getUnmodifiableView();
     }
     /**
-     *
-     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * 
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
      * @return The count of spokes.
      */
     public int getSpokesCount() {
       return spokes_.size();
     }
     /**
-     *
-     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * 
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
      * @param index The index of the element to return.
      * @return The spokes at the given index.
      */
@@ -1928,100 +1731,76 @@ public java.lang.String getSpokes(int index) {
       return spokes_.get(index);
     }
     /**
-     *
-     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * 
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
      * @param index The index of the value to return.
      * @return The bytes of the spokes at the given index.
      */
-    public com.google.protobuf.ByteString getSpokesBytes(int index) {
+    public com.google.protobuf.ByteString
+        getSpokesBytes(int index) {
       return spokes_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * 
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
      * @param index The index to set the value at.
      * @param value The spokes to set.
      * @return This builder for chaining.
      */
-    public Builder setSpokes(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setSpokes(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureSpokesIsMutable();
       spokes_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * 
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
      * @param value The spokes to add.
      * @return This builder for chaining.
      */
-    public Builder addSpokes(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addSpokes(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureSpokesIsMutable();
       spokes_.add(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * 
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
      * @param values The spokes to add.
      * @return This builder for chaining.
      */
-    public Builder addAllSpokes(java.lang.Iterable values) {
+    public Builder addAllSpokes(
+        java.lang.Iterable values) {
       ensureSpokesIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, spokes_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, spokes_);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * 
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearSpokes() {
@@ -2031,23 +1810,17 @@ public Builder clearSpokes() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * 
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
      * @param value The bytes of the spokes to add.
      * @return This builder for chaining.
      */
-    public Builder addSpokesBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addSpokesBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureSpokesIsMutable();
       spokes_.add(value);
@@ -2057,8 +1830,6 @@ public Builder addSpokesBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object uniqueId_ = "";
     /**
-     *
-     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Hub
      * resources. If a Hub resource is deleted and another with the same name is
@@ -2066,13 +1837,13 @@ public Builder addSpokesBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The uniqueId.
      */
     public java.lang.String getUniqueId() {
       java.lang.Object ref = uniqueId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         uniqueId_ = s;
         return s;
@@ -2081,8 +1852,6 @@ public java.lang.String getUniqueId() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Hub
      * resources. If a Hub resource is deleted and another with the same name is
@@ -2090,14 +1859,15 @@ public java.lang.String getUniqueId() {
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The bytes for uniqueId.
      */
-    public com.google.protobuf.ByteString getUniqueIdBytes() {
+    public com.google.protobuf.ByteString
+        getUniqueIdBytes() {
       java.lang.Object ref = uniqueId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         uniqueId_ = b;
         return b;
       } else {
@@ -2105,8 +1875,6 @@ public com.google.protobuf.ByteString getUniqueIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Hub
      * resources. If a Hub resource is deleted and another with the same name is
@@ -2114,22 +1882,18 @@ public com.google.protobuf.ByteString getUniqueIdBytes() {
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUniqueId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       uniqueId_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Hub
      * resources. If a Hub resource is deleted and another with the same name is
@@ -2137,7 +1901,6 @@ public Builder setUniqueId(java.lang.String value) {
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearUniqueId() {
@@ -2147,8 +1910,6 @@ public Builder clearUniqueId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Hub
      * resources. If a Hub resource is deleted and another with the same name is
@@ -2156,14 +1917,12 @@ public Builder clearUniqueId() {
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The bytes for uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUniqueIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       uniqueId_ = value;
       bitField0_ |= 0x00000040;
@@ -2173,33 +1932,22 @@ public Builder setUniqueIdBytes(com.google.protobuf.ByteString value) {
 
     private int state_ = 0;
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The enum numeric value on the wire for state.
      */
-    @java.lang.Override
-    public int getStateValue() {
+    @java.lang.Override public int getStateValue() {
       return state_;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @param value The enum numeric value on the wire for state to set.
      * @return This builder for chaining.
      */
@@ -2210,37 +1958,24 @@ public Builder setStateValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The state.
      */
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.State getState() {
-      com.google.cloud.networkconnectivity.v1alpha1.State result =
-          com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
-      return result == null
-          ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED
-          : result;
+      com.google.cloud.networkconnectivity.v1alpha1.State result = com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
+      return result == null ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @param value The state to set.
      * @return This builder for chaining.
      */
@@ -2254,16 +1989,11 @@ public Builder setState(com.google.cloud.networkconnectivity.v1alpha1.State valu
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return This builder for chaining.
      */
     public Builder clearState() {
@@ -2272,9 +2002,9 @@ public Builder clearState() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2284,12 +2014,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.Hub)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.Hub)
   private static final com.google.cloud.networkconnectivity.v1alpha1.Hub DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.Hub();
   }
@@ -2298,27 +2028,27 @@ public static com.google.cloud.networkconnectivity.v1alpha1.Hub getDefaultInstan
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public Hub parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public Hub parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2333,4 +2063,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1alpha1.Hub getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubName.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubName.java
similarity index 100%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubName.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubName.java
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubOrBuilder.java
similarity index 67%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubOrBuilder.java
index 598c124b3db5..710e35232205 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubOrBuilder.java
@@ -1,80 +1,51 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface HubOrBuilder
-    extends
+public interface HubOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.Hub)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Immutable. The name of a Hub resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The name.
    */
   java.lang.String getName();
   /**
-   *
-   *
    * 
    * Immutable. The name of a Hub resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString getNameBytes();
+  com.google.protobuf.ByteString
+      getNameBytes();
 
   /**
-   *
-   *
    * 
    * Time when the Hub was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
-   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
-   *
-   *
    * 
    * Time when the Hub was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
-   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
-   *
-   *
    * 
    * Time when the Hub was created.
    * 

@@ -84,32 +55,24 @@ public interface HubOrBuilder
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Time when the Hub was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
-   *
    * @return Whether the updateTime field is set.
    */
   boolean hasUpdateTime();
   /**
-   *
-   *
    * 
    * Time when the Hub was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
-   *
    * @return The updateTime.
    */
   com.google.protobuf.Timestamp getUpdateTime();
   /**
-   *
-   *
    * 
    * Time when the Hub was updated.
    * 

@@ -119,8 +82,6 @@ public interface HubOrBuilder
   com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

@@ -129,31 +90,30 @@ public interface HubOrBuilder
    */
   int getLabelsCount();
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

    *
    * map<string, string> labels = 4;
    */
-  boolean containsLabels(java.lang.String key);
-  /** Use {@link #getLabelsMap()} instead. */
+  boolean containsLabels(
+      java.lang.String key);
+  /**
+   * Use {@link #getLabelsMap()} instead.
+   */
   @java.lang.Deprecated
-  java.util.Map getLabels();
+  java.util.Map
+  getLabels();
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

    *
    * map<string, string> labels = 4;
    */
-  java.util.Map getLabelsMap();
+  java.util.Map
+  getLabelsMap();
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

@@ -161,108 +121,82 @@ public interface HubOrBuilder
    * map<string, string> labels = 4;
    */
   /* nullable */
-  java.lang.String getLabelsOrDefault(
+java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-      java.lang.String defaultValue);
+java.lang.String defaultValue);
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

    *
    * map<string, string> labels = 4;
    */
-  java.lang.String getLabelsOrThrow(java.lang.String key);
+  java.lang.String getLabelsOrThrow(
+      java.lang.String key);
 
   /**
-   *
-   *
    * 
    * Short description of the hub resource.
    * 

    *
    * string description = 5;
-   *
    * @return The description.
    */
   java.lang.String getDescription();
   /**
-   *
-   *
    * 
    * Short description of the hub resource.
    * 

    *
    * string description = 5;
-   *
    * @return The bytes for description.
    */
-  com.google.protobuf.ByteString getDescriptionBytes();
+  com.google.protobuf.ByteString
+      getDescriptionBytes();
 
   /**
-   *
-   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * 
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
    * @return A list containing the spokes.
    */
-  java.util.List getSpokesList();
+  java.util.List
+      getSpokesList();
   /**
-   *
-   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * 
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
    * @return The count of spokes.
    */
   int getSpokesCount();
   /**
-   *
-   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * 
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
    * @param index The index of the element to return.
    * @return The spokes at the given index.
    */
   java.lang.String getSpokes(int index);
   /**
-   *
-   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * 
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
    * @param index The index of the value to return.
    * @return The bytes of the spokes at the given index.
    */
-  com.google.protobuf.ByteString getSpokesBytes(int index);
+  com.google.protobuf.ByteString
+      getSpokesBytes(int index);
 
   /**
-   *
-   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Hub
    * resources. If a Hub resource is deleted and another with the same name is
@@ -270,13 +204,10 @@ java.lang.String getLabelsOrDefault(
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The uniqueId.
    */
   java.lang.String getUniqueId();
   /**
-   *
-   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Hub
    * resources. If a Hub resource is deleted and another with the same name is
@@ -284,36 +215,26 @@ java.lang.String getLabelsOrDefault(
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for uniqueId.
    */
-  com.google.protobuf.ByteString getUniqueIdBytes();
+  com.google.protobuf.ByteString
+      getUniqueIdBytes();
 
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The enum numeric value on the wire for state.
    */
   int getStateValue();
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The state.
    */
   com.google.cloud.networkconnectivity.v1alpha1.State getState();
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubProto.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubProto.java
new file mode 100644
index 000000000000..3156d40d4846
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubProto.java
@@ -0,0 +1,408 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1alpha1/hub.proto
+
+package com.google.cloud.networkconnectivity.v1alpha1;
+
+public final class HubProto {
+  private HubProto() {}
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistryLite registry) {
+  }
+
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions(
+        (com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_LabelsEntry_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_LabelsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_LabelsEntry_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_LabelsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor
+      getDescriptor() {
+    return descriptor;
+  }
+  private static  com.google.protobuf.Descriptors.FileDescriptor
+      descriptor;
+  static {
+    java.lang.String[] descriptorData = {
+      "\n3google/cloud/networkconnectivity/v1alp" +
+      "ha1/hub.proto\022)google.cloud.networkconne" +
+      "ctivity.v1alpha1\032\034google/api/annotations" +
+      ".proto\032\027google/api/client.proto\032\037google/" +
+      "api/field_behavior.proto\032\031google/api/res" +
+      "ource.proto\032#google/longrunning/operatio" +
+      "ns.proto\032 google/protobuf/field_mask.pro" +
+      "to\032\037google/protobuf/timestamp.proto\"\207\004\n\003" +
+      "Hub\022\021\n\004name\030\001 \001(\tB\003\340A\005\022/\n\013create_time\030\002 " +
+      "\001(\0132\032.google.protobuf.Timestamp\022/\n\013updat" +
+      "e_time\030\003 \001(\0132\032.google.protobuf.Timestamp" +
+      "\022J\n\006labels\030\004 \003(\0132:.google.cloud.networkc" +
+      "onnectivity.v1alpha1.Hub.LabelsEntry\022\023\n\013" +
+      "description\030\005 \001(\t\022@\n\006spokes\030\006 \003(\tB0\340A\003\372A" +
+      "*\n(networkconnectivity.googleapis.com/Sp" +
+      "oke\022\026\n\tunique_id\030\010 \001(\tB\003\340A\003\022D\n\005state\030\t \001" +
+      "(\01620.google.cloud.networkconnectivity.v1" +
+      "alpha1.StateB\003\340A\003\032-\n\013LabelsEntry\022\013\n\003key\030" +
+      "\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:[\352AX\n&networkco" +
+      "nnectivity.googleapis.com/Hub\022.projects/" +
+      "{project}/locations/global/hubs/{hub}\"\234\006" +
+      "\n\005Spoke\022\021\n\004name\030\001 \001(\tB\003\340A\005\022/\n\013create_tim" +
+      "e\030\002 \001(\0132\032.google.protobuf.Timestamp\022/\n\013u" +
+      "pdate_time\030\003 \001(\0132\032.google.protobuf.Times" +
+      "tamp\022L\n\006labels\030\004 \003(\0132<.google.cloud.netw" +
+      "orkconnectivity.v1alpha1.Spoke.LabelsEnt" +
+      "ry\022\023\n\013description\030\005 \001(\t\0228\n\003hub\030\006 \001(\tB+\372A" +
+      "(\n&networkconnectivity.googleapis.com/Hu" +
+      "b\022A\n\022linked_vpn_tunnels\030\014 \003(\tB%\372A\"\n comp" +
+      "ute.googleapis.com/VpnTunnel\022[\n\037linked_i" +
+      "nterconnect_attachments\030\r \003(\tB2\372A/\n-comp" +
+      "ute.googleapis.com/InterconnectAttachmen" +
+      "t\022m\n!linked_router_appliance_instances\030\016" +
+      " \003(\0132B.google.cloud.networkconnectivity." +
+      "v1alpha1.RouterApplianceInstance\022\026\n\tuniq" +
+      "ue_id\030\013 \001(\tB\003\340A\003\022D\n\005state\030\017 \001(\01620.google" +
+      ".cloud.networkconnectivity.v1alpha1.Stat" +
+      "eB\003\340A\003\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005va" +
+      "lue\030\002 \001(\t:\0028\001:e\352Ab\n(networkconnectivity." +
+      "googleapis.com/Spoke\0226projects/{project}" +
+      "/locations/{location}/spokes/{spoke}\"\225\001\n" +
+      "\017ListHubsRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#" +
+      "\n!locations.googleapis.com/Location\022\021\n\tp" +
+      "age_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\022\016\n\006fi" +
+      "lter\030\004 \001(\t\022\020\n\010order_by\030\005 \001(\t\"~\n\020ListHubs" +
+      "Response\022<\n\004hubs\030\001 \003(\0132..google.cloud.ne" +
+      "tworkconnectivity.v1alpha1.Hub\022\027\n\017next_p" +
+      "age_token\030\002 \001(\t\022\023\n\013unreachable\030\003 \003(\t\"M\n\r" +
+      "GetHubRequest\022<\n\004name\030\001 \001(\tB.\340A\002\372A(\n&net" +
+      "workconnectivity.googleapis.com/Hub\"\275\001\n\020" +
+      "CreateHubRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#" +
+      "\n!locations.googleapis.com/Location\022\023\n\006h" +
+      "ub_id\030\002 \001(\tB\003\340A\001\022@\n\003hub\030\003 \001(\0132..google.c" +
+      "loud.networkconnectivity.v1alpha1.HubB\003\340" +
+      "A\002\022\027\n\nrequest_id\030\004 \001(\tB\003\340A\001\"\243\001\n\020UpdateHu" +
+      "bRequest\0224\n\013update_mask\030\001 \001(\0132\032.google.p" +
+      "rotobuf.FieldMaskB\003\340A\001\022@\n\003hub\030\002 \001(\0132..go" +
+      "ogle.cloud.networkconnectivity.v1alpha1." +
+      "HubB\003\340A\002\022\027\n\nrequest_id\030\003 \001(\tB\003\340A\001\"i\n\020Del" +
+      "eteHubRequest\022<\n\004name\030\001 \001(\tB.\340A\002\372A(\n&net" +
+      "workconnectivity.googleapis.com/Hub\022\027\n\nr" +
+      "equest_id\030\002 \001(\tB\003\340A\001\"\227\001\n\021ListSpokesReque" +
+      "st\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!locations.go" +
+      "ogleapis.com/Location\022\021\n\tpage_size\030\002 \001(\005" +
+      "\022\022\n\npage_token\030\003 \001(\t\022\016\n\006filter\030\004 \001(\t\022\020\n\010" +
+      "order_by\030\005 \001(\t\"\204\001\n\022ListSpokesResponse\022@\n" +
+      "\006spokes\030\001 \003(\01320.google.cloud.networkconn" +
+      "ectivity.v1alpha1.Spoke\022\027\n\017next_page_tok" +
+      "en\030\002 \001(\t\022\023\n\013unreachable\030\003 \003(\t\"Q\n\017GetSpok" +
+      "eRequest\022>\n\004name\030\001 \001(\tB0\340A\002\372A*\n(networkc" +
+      "onnectivity.googleapis.com/Spoke\"\305\001\n\022Cre" +
+      "ateSpokeRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n" +
+      "!locations.googleapis.com/Location\022\025\n\010sp" +
+      "oke_id\030\002 \001(\tB\003\340A\001\022D\n\005spoke\030\003 \001(\01320.googl" +
+      "e.cloud.networkconnectivity.v1alpha1.Spo" +
+      "keB\003\340A\002\022\027\n\nrequest_id\030\004 \001(\tB\003\340A\001\"\251\001\n\022Upd" +
+      "ateSpokeRequest\0224\n\013update_mask\030\001 \001(\0132\032.g" +
+      "oogle.protobuf.FieldMaskB\003\340A\001\022D\n\005spoke\030\002" +
+      " \001(\01320.google.cloud.networkconnectivity." +
+      "v1alpha1.SpokeB\003\340A\002\022\027\n\nrequest_id\030\003 \001(\tB" +
+      "\003\340A\001\"m\n\022DeleteSpokeRequest\022>\n\004name\030\001 \001(\t" +
+      "B0\340A\002\372A*\n(networkconnectivity.googleapis" +
+      ".com/Spoke\022\027\n\nrequest_id\030\002 \001(\tB\003\340A\001\"\213\001\n\027" +
+      "RouterApplianceInstance\022=\n\017virtual_machi" +
+      "ne\030\001 \001(\tB$\372A!\n\037compute.googleapis.com/In" +
+      "stance\022\022\n\nip_address\030\003 \001(\t\022\035\n\021network_in" +
+      "terface\030\002 \001(\tB\002\030\001*F\n\005State\022\025\n\021STATE_UNSP" +
+      "ECIFIED\020\000\022\014\n\010CREATING\020\001\022\n\n\006ACTIVE\020\002\022\014\n\010D" +
+      "ELETING\020\0032\255\021\n\nHubService\022\311\001\n\010ListHubs\022:." +
+      "google.cloud.networkconnectivity.v1alpha" +
+      "1.ListHubsRequest\032;.google.cloud.network" +
+      "connectivity.v1alpha1.ListHubsResponse\"D" +
+      "\202\323\344\223\0025\0223/v1alpha1/{parent=projects/*/loc" +
+      "ations/global}/hubs\332A\006parent\022\266\001\n\006GetHub\022" +
+      "8.google.cloud.networkconnectivity.v1alp" +
+      "ha1.GetHubRequest\032..google.cloud.network" +
+      "connectivity.v1alpha1.Hub\"B\202\323\344\223\0025\0223/v1al" +
+      "pha1/{name=projects/*/locations/global/h" +
+      "ubs/*}\332A\004name\022\330\001\n\tCreateHub\022;.google.clo" +
+      "ud.networkconnectivity.v1alpha1.CreateHu" +
+      "bRequest\032\035.google.longrunning.Operation\"" +
+      "o\202\323\344\223\002:\"3/v1alpha1/{parent=projects/*/lo" +
+      "cations/global}/hubs:\003hub\332A\021parent,hub,h" +
+      "ub_id\312A\030\n\003Hub\022\021OperationMetadata\022\332\001\n\tUpd" +
+      "ateHub\022;.google.cloud.networkconnectivit" +
+      "y.v1alpha1.UpdateHubRequest\032\035.google.lon" +
+      "grunning.Operation\"q\202\323\344\223\002>27/v1alpha1/{h" +
+      "ub.name=projects/*/locations/global/hubs" +
+      "/*}:\003hub\332A\017hub,update_mask\312A\030\n\003Hub\022\021Oper" +
+      "ationMetadata\022\330\001\n\tDeleteHub\022;.google.clo" +
+      "ud.networkconnectivity.v1alpha1.DeleteHu" +
+      "bRequest\032\035.google.longrunning.Operation\"" +
+      "o\202\323\344\223\0025*3/v1alpha1/{name=projects/*/loca" +
+      "tions/global/hubs/*}\332A\004name\312A*\n\025google.p" +
+      "rotobuf.Empty\022\021OperationMetadata\022\314\001\n\nLis" +
+      "tSpokes\022<.google.cloud.networkconnectivi" +
+      "ty.v1alpha1.ListSpokesRequest\032=.google.c" +
+      "loud.networkconnectivity.v1alpha1.ListSp" +
+      "okesResponse\"A\202\323\344\223\0022\0220/v1alpha1/{parent=" +
+      "projects/*/locations/*}/spokes\332A\006parent\022" +
+      "\271\001\n\010GetSpoke\022:.google.cloud.networkconne" +
+      "ctivity.v1alpha1.GetSpokeRequest\0320.googl" +
+      "e.cloud.networkconnectivity.v1alpha1.Spo" +
+      "ke\"?\202\323\344\223\0022\0220/v1alpha1/{name=projects/*/l" +
+      "ocations/*/spokes/*}\332A\004name\022\341\001\n\013CreateSp" +
+      "oke\022=.google.cloud.networkconnectivity.v" +
+      "1alpha1.CreateSpokeRequest\032\035.google.long" +
+      "running.Operation\"t\202\323\344\223\0029\"0/v1alpha1/{pa" +
+      "rent=projects/*/locations/*}/spokes:\005spo" +
+      "ke\332A\025parent,spoke,spoke_id\312A\032\n\005Spoke\022\021Op" +
+      "erationMetadata\022\343\001\n\013UpdateSpoke\022=.google" +
+      ".cloud.networkconnectivity.v1alpha1.Upda" +
+      "teSpokeRequest\032\035.google.longrunning.Oper" +
+      "ation\"v\202\323\344\223\002?26/v1alpha1/{spoke.name=pro" +
+      "jects/*/locations/*/spokes/*}:\005spoke\332A\021s" +
+      "poke,update_mask\312A\032\n\005Spoke\022\021OperationMet" +
+      "adata\022\331\001\n\013DeleteSpoke\022=.google.cloud.net" +
+      "workconnectivity.v1alpha1.DeleteSpokeReq" +
+      "uest\032\035.google.longrunning.Operation\"l\202\323\344" +
+      "\223\0022*0/v1alpha1/{name=projects/*/location" +
+      "s/*/spokes/*}\332A\004name\312A*\n\025google.protobuf" +
+      ".Empty\022\021OperationMetadata\032V\312A\"networkcon" +
+      "nectivity.googleapis.com\322A.https://www.g" +
+      "oogleapis.com/auth/cloud-platformB\332\004\n-co" +
+      "m.google.cloud.networkconnectivity.v1alp" +
+      "ha1B\010HubProtoP\001Z\\google.golang.org/genpr" +
+      "oto/googleapis/cloud/networkconnectivity" +
+      "/v1alpha1;networkconnectivity\252\002)Google.C" +
+      "loud.NetworkConnectivity.V1Alpha1\312\002)Goog" +
+      "le\\Cloud\\NetworkConnectivity\\V1alpha1\352\002," +
+      "Google::Cloud::NetworkConnectivity::V1al" +
+      "pha1\352A`\n compute.googleapis.com/VpnTunne" +
+      "l\022
  * Request for [HubService.ListHubs][google.cloud.networkconnectivity.v1alpha1.HubService.ListHubs] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListHubsRequest}
  */
-public final class ListHubsRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListHubsRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.ListHubsRequest)
     ListHubsRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListHubsRequest.newBuilder() to construct.
   private ListHubsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListHubsRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -46,45 +28,38 @@ private ListHubsRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListHubsRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.class,
-            com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.class, com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   @java.lang.Override
@@ -93,31 +68,29 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -128,14 +101,11 @@ public com.google.protobuf.ByteString getParentBytes() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
-   *
-   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -144,18 +114,14 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -164,29 +130,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -195,18 +161,14 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 4;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
-   *
-   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The filter.
    */
   @java.lang.Override
@@ -215,29 +177,29 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getFilterBytes() {
+  public com.google.protobuf.ByteString
+      getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -246,18 +208,14 @@ public com.google.protobuf.ByteString getFilterBytes() {
   }
 
   public static final int ORDER_BY_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object orderBy_ = "";
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The orderBy.
    */
   @java.lang.Override
@@ -266,29 +224,29 @@ public java.lang.String getOrderBy() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       orderBy_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The bytes for orderBy.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getOrderByBytes() {
+  public com.google.protobuf.ByteString
+      getOrderByBytes() {
     java.lang.Object ref = orderBy_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       orderBy_ = b;
       return b;
     } else {
@@ -297,7 +255,6 @@ public com.google.protobuf.ByteString getOrderByBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -309,7 +266,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -338,7 +296,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -357,19 +316,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest other =
-        (com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest) obj;
-
-    if (!getParent().equals(other.getParent())) return false;
-    if (getPageSize() != other.getPageSize()) return false;
-    if (!getPageToken().equals(other.getPageToken())) return false;
-    if (!getFilter().equals(other.getFilter())) return false;
-    if (!getOrderBy().equals(other.getOrderBy())) return false;
+    com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest other = (com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest) obj;
+
+    if (!getParent()
+        .equals(other.getParent())) return false;
+    if (getPageSize()
+        != other.getPageSize()) return false;
+    if (!getPageToken()
+        .equals(other.getPageToken())) return false;
+    if (!getFilter()
+        .equals(other.getFilter())) return false;
+    if (!getOrderBy()
+        .equals(other.getOrderBy())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -397,136 +360,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for [HubService.ListHubs][google.cloud.networkconnectivity.v1alpha1.HubService.ListHubs] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListHubsRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.ListHubsRequest)
       com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.class,
-              com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.class, com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -540,14 +496,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest
-        getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.getDefaultInstance();
     }
 
@@ -562,17 +517,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest result =
-          new com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest result = new com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.parent_ = parent_;
@@ -595,39 +546,38 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -635,9 +585,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -687,43 +635,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                pageSize_ = input.readInt32();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 26:
-              {
-                pageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                filter_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            case 42:
-              {
-                orderBy_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 42
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              pageSize_ = input.readInt32();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 26: {
+              pageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              filter_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            case 42: {
+              orderBy_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 42
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -733,27 +675,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -762,23 +699,20 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -786,39 +720,28 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -828,23 +751,17 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -852,16 +769,13 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private int pageSize_;
+    private int pageSize_ ;
     /**
-     *
-     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
-     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -869,33 +783,27 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
-     *
-     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
-     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
     public Builder setPageSize(int value) {
-
+      
       pageSize_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -907,20 +815,18 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -929,21 +835,20 @@ public java.lang.String getPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString getPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -951,35 +856,28 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -989,21 +887,17 @@ public Builder clearPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
@@ -1013,20 +907,18 @@ public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object filter_ = "";
     /**
-     *
-     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -1035,21 +927,20 @@ public java.lang.String getFilter() {
       }
     }
     /**
-     *
-     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString getFilterBytes() {
+    public com.google.protobuf.ByteString
+        getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -1057,35 +948,28 @@ public com.google.protobuf.ByteString getFilterBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setFilter(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       filter_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -1095,21 +979,17 @@ public Builder clearFilter() {
       return this;
     }
     /**
-     *
-     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setFilterBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000008;
@@ -1119,20 +999,18 @@ public Builder setFilterBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object orderBy_ = "";
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @return The orderBy.
      */
     public java.lang.String getOrderBy() {
       java.lang.Object ref = orderBy_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         orderBy_ = s;
         return s;
@@ -1141,21 +1019,20 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @return The bytes for orderBy.
      */
-    public com.google.protobuf.ByteString getOrderByBytes() {
+    public com.google.protobuf.ByteString
+        getOrderByBytes() {
       java.lang.Object ref = orderBy_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         orderBy_ = b;
         return b;
       } else {
@@ -1163,35 +1040,28 @@ public com.google.protobuf.ByteString getOrderByBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @param value The orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderBy(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setOrderBy(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @return This builder for chaining.
      */
     public Builder clearOrderBy() {
@@ -1201,30 +1071,26 @@ public Builder clearOrderBy() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @param value The bytes for orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setOrderByBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1234,13 +1100,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.ListHubsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.ListHubsRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest();
   }
@@ -1249,27 +1114,27 @@ public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest getD
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListHubsRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListHubsRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1284,4 +1149,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsRequestOrBuilder.java
similarity index 59%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsRequestOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsRequestOrBuilder.java
index d04315d22cc4..18dcea236671 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsRequestOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsRequestOrBuilder.java
@@ -1,142 +1,99 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface ListHubsRequestOrBuilder
-    extends
+public interface ListHubsRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.ListHubsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString getPageTokenBytes();
+  com.google.protobuf.ByteString
+      getPageTokenBytes();
 
   /**
-   *
-   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
-   *
-   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString getFilterBytes();
+  com.google.protobuf.ByteString
+      getFilterBytes();
 
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The orderBy.
    */
   java.lang.String getOrderBy();
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The bytes for orderBy.
    */
-  com.google.protobuf.ByteString getOrderByBytes();
+  com.google.protobuf.ByteString
+      getOrderByBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponse.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponse.java
similarity index 71%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponse.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponse.java
index f9b82a08d489..38bda54f7ae1 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponse.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponse.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * Response for [HubService.ListHubs][google.cloud.networkconnectivity.v1alpha1.HubService.ListHubs] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListHubsResponse}
  */
-public final class ListHubsResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListHubsResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.ListHubsResponse)
     ListHubsResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListHubsResponse.newBuilder() to construct.
   private ListHubsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListHubsResponse() {
     hubs_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -45,37 +27,33 @@ private ListHubsResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListHubsResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.class,
-            com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.class, com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.Builder.class);
   }
 
   public static final int HUBS_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private java.util.List hubs_;
   /**
-   *
-   *
    * 
    * Hubs to be returned.
    * 

@@ -87,8 +65,6 @@ public java.util.List getHubs
     return hubs_;
   }
   /**
-   *
-   *
    * 
    * Hubs to be returned.
    * 

@@ -96,13 +72,11 @@ public java.util.List getHubs
    * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getHubsOrBuilderList() {
     return hubs_;
   }
   /**
-   *
-   *
    * 
    * Hubs to be returned.
    * 

@@ -114,8 +88,6 @@ public int getHubsCount() {
     return hubs_.size();
   }
   /**
-   *
-   *
    * 
    * Hubs to be returned.
    * 

@@ -127,8 +99,6 @@ public com.google.cloud.networkconnectivity.v1alpha1.Hub getHubs(int index) {
     return hubs_.get(index);
   }
   /**
-   *
-   *
    * 
    * Hubs to be returned.
    * 

@@ -136,24 +106,21 @@ public com.google.cloud.networkconnectivity.v1alpha1.Hub getHubs(int index) {
    * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuilder(int index) {
+  public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuilder(
+      int index) {
     return hubs_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -162,30 +129,30 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -194,46 +161,37 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList unreachable_;
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList
+      getUnreachableList() {
     return unreachable_;
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -241,23 +199,20 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString
+      getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -269,7 +224,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < hubs_.size(); i++) {
       output.writeMessage(1, hubs_.get(i));
     }
@@ -289,7 +245,8 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < hubs_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, hubs_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, hubs_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -310,17 +267,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse other =
-        (com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse other = (com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse) obj;
 
-    if (!getHubsList().equals(other.getHubsList())) return false;
-    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
+    if (!getHubsList()
+        .equals(other.getHubsList())) return false;
+    if (!getNextPageToken()
+        .equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList()
+        .equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -348,136 +307,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Response for [HubService.ListHubs][google.cloud.networkconnectivity.v1alpha1.HubService.ListHubs] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListHubsResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.ListHubsResponse)
       com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.class,
-              com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.class, com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -496,14 +448,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse
-        getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.getDefaultInstance();
     }
 
@@ -518,18 +469,14 @@ public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse result =
-          new com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse(this);
+      com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse result = new com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse result) {
+    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse result) {
       if (hubsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           hubs_ = java.util.Collections.unmodifiableList(hubs_);
@@ -546,8 +493,7 @@ private void buildPartialRepeatedFields(
       result.unreachable_ = unreachable_;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.nextPageToken_ = nextPageToken_;
@@ -558,39 +504,38 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -598,9 +543,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.getDefaultInstance()) return this;
       if (hubsBuilder_ == null) {
         if (!other.hubs_.isEmpty()) {
           if (hubs_.isEmpty()) {
@@ -619,10 +562,9 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.ListHubsR
             hubsBuilder_ = null;
             hubs_ = other.hubs_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            hubsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getHubsFieldBuilder()
-                    : null;
+            hubsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getHubsFieldBuilder() : null;
           } else {
             hubsBuilder_.addAllMessages(other.hubs_);
           }
@@ -669,40 +611,36 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.cloud.networkconnectivity.v1alpha1.Hub m =
-                    input.readMessage(
-                        com.google.cloud.networkconnectivity.v1alpha1.Hub.parser(),
-                        extensionRegistry);
-                if (hubsBuilder_ == null) {
-                  ensureHubsIsMutable();
-                  hubs_.add(m);
-                } else {
-                  hubsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-            case 18:
-              {
-                nextPageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureUnreachableIsMutable();
-                unreachable_.add(s);
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              com.google.cloud.networkconnectivity.v1alpha1.Hub m =
+                  input.readMessage(
+                      com.google.cloud.networkconnectivity.v1alpha1.Hub.parser(),
+                      extensionRegistry);
+              if (hubsBuilder_ == null) {
+                ensureHubsIsMutable();
+                hubs_.add(m);
+              } else {
+                hubsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 10
+            case 18: {
+              nextPageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureUnreachableIsMutable();
+              unreachable_.add(s);
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -712,28 +650,21 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.util.List hubs_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureHubsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         hubs_ = new java.util.ArrayList(hubs_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Hub,
-            com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
-            com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>
-        hubsBuilder_;
+        com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder> hubsBuilder_;
 
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

@@ -748,8 +679,6 @@ public java.util.List getHubs
       }
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

@@ -764,8 +693,6 @@ public int getHubsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

@@ -780,15 +707,14 @@ public com.google.cloud.networkconnectivity.v1alpha1.Hub getHubs(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
-    public Builder setHubs(int index, com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
+    public Builder setHubs(
+        int index, com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       if (hubsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -802,8 +728,6 @@ public Builder setHubs(int index, com.google.cloud.networkconnectivity.v1alpha1.
       return this;
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

@@ -822,8 +746,6 @@ public Builder setHubs(
       return this;
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

@@ -844,15 +766,14 @@ public Builder addHubs(com.google.cloud.networkconnectivity.v1alpha1.Hub value)
       return this;
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
-    public Builder addHubs(int index, com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
+    public Builder addHubs(
+        int index, com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       if (hubsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -866,8 +787,6 @@ public Builder addHubs(int index, com.google.cloud.networkconnectivity.v1alpha1.
       return this;
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

@@ -886,8 +805,6 @@ public Builder addHubs(
       return this;
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

@@ -906,8 +823,6 @@ public Builder addHubs(
       return this;
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

@@ -918,7 +833,8 @@ public Builder addAllHubs(
         java.lang.Iterable values) {
       if (hubsBuilder_ == null) {
         ensureHubsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, hubs_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, hubs_);
         onChanged();
       } else {
         hubsBuilder_.addAllMessages(values);
@@ -926,8 +842,6 @@ public Builder addAllHubs(
       return this;
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

@@ -945,8 +859,6 @@ public Builder clearHubs() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

@@ -964,44 +876,39 @@ public Builder removeHubs(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder getHubsBuilder(int index) {
+    public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder getHubsBuilder(
+        int index) {
       return getHubsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuilder(int index) {
+    public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuilder(
+        int index) {
       if (hubsBuilder_ == null) {
-        return hubs_.get(index);
-      } else {
+        return hubs_.get(index);  } else {
         return hubsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
-    public java.util.List
-        getHubsOrBuilderList() {
+    public java.util.List 
+         getHubsOrBuilderList() {
       if (hubsBuilder_ != null) {
         return hubsBuilder_.getMessageOrBuilderList();
       } else {
@@ -1009,8 +916,6 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuild
       }
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

@@ -1018,49 +923,42 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuild
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder addHubsBuilder() {
-      return getHubsFieldBuilder()
-          .addBuilder(com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance());
+      return getHubsFieldBuilder().addBuilder(
+          com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder addHubsBuilder(int index) {
-      return getHubsFieldBuilder()
-          .addBuilder(
-              index, com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder addHubsBuilder(
+        int index) {
+      return getHubsFieldBuilder().addBuilder(
+          index, com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
-    public java.util.List
-        getHubsBuilderList() {
+    public java.util.List 
+         getHubsBuilderList() {
       return getHubsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Hub,
-            com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
-            com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>
+        com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder> 
         getHubsFieldBuilder() {
       if (hubsBuilder_ == null) {
-        hubsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1alpha1.Hub,
-                com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
-                com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>(
-                hubs_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        hubsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>(
+                hubs_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
         hubs_ = null;
       }
       return hubsBuilder_;
@@ -1068,21 +966,19 @@ public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder addHubsBuilder(
 
     private java.lang.Object nextPageToken_ = "";
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -1091,22 +987,21 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1114,37 +1009,30 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1154,22 +1042,18 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1177,52 +1061,42 @@ public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private com.google.protobuf.LazyStringList unreachable_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
-
+    private com.google.protobuf.LazyStringList unreachable_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     private void ensureUnreachableIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
         bitField0_ |= 0x00000004;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList
+        getUnreachableList() {
       return unreachable_.getUnmodifiableView();
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1230,90 +1104,76 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString
+        getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUnreachable(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUnreachable(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(java.lang.Iterable values) {
+    public Builder addAllUnreachable(
+        java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, unreachable_);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
@@ -1323,30 +1183,26 @@ public Builder clearUnreachable() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUnreachableBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1356,43 +1212,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.ListHubsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.ListHubsResponse)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse
-      getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListHubsResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListHubsResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1404,8 +1258,9 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse
-      getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponseOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponseOrBuilder.java
similarity index 73%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponseOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponseOrBuilder.java
index 0e7c350ae916..04585dd17478 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponseOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponseOrBuilder.java
@@ -1,41 +1,22 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface ListHubsResponseOrBuilder
-    extends
+public interface ListHubsResponseOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.ListHubsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Hubs to be returned.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
    */
-  java.util.List getHubsList();
+  java.util.List 
+      getHubsList();
   /**
-   *
-   *
    * 
    * Hubs to be returned.
    * 

@@ -44,8 +25,6 @@ public interface ListHubsResponseOrBuilder
    */
   com.google.cloud.networkconnectivity.v1alpha1.Hub getHubs(int index);
   /**
-   *
-   *
    * 
    * Hubs to be returned.
    * 

@@ -54,102 +33,84 @@ public interface ListHubsResponseOrBuilder
    */
   int getHubsCount();
   /**
-   *
-   *
    * 
    * Hubs to be returned.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
    */
-  java.util.List
+  java.util.List 
       getHubsOrBuilderList();
   /**
-   *
-   *
    * 
    * Hubs to be returned.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
    */
-  com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuilder(int index);
+  com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString getNextPageTokenBytes();
+  com.google.protobuf.ByteString
+      getNextPageTokenBytes();
 
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return A list containing the unreachable.
    */
-  java.util.List getUnreachableList();
+  java.util.List
+      getUnreachableList();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString getUnreachableBytes(int index);
+  com.google.protobuf.ByteString
+      getUnreachableBytes(int index);
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequest.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequest.java
similarity index 66%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequest.java
index 16ad2870ba59..d02e80f4ce44 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequest.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * The request for [HubService.ListSpokes][google.cloud.networkconnectivity.v1alpha1.HubService.ListSpokes].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest}
  */
-public final class ListSpokesRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListSpokesRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest)
     ListSpokesRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListSpokesRequest.newBuilder() to construct.
   private ListSpokesRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListSpokesRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -46,45 +28,38 @@ private ListSpokesRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListSpokesRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.class,
-            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.class, com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. The parent's resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   @java.lang.Override
@@ -93,31 +68,29 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The parent's resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -128,14 +101,11 @@ public com.google.protobuf.ByteString getParentBytes() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
-   *
-   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -144,18 +114,14 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -164,29 +130,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -195,18 +161,14 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 4;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
-   *
-   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The filter.
    */
   @java.lang.Override
@@ -215,29 +177,29 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getFilterBytes() {
+  public com.google.protobuf.ByteString
+      getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -246,18 +208,14 @@ public com.google.protobuf.ByteString getFilterBytes() {
   }
 
   public static final int ORDER_BY_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object orderBy_ = "";
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The orderBy.
    */
   @java.lang.Override
@@ -266,29 +224,29 @@ public java.lang.String getOrderBy() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       orderBy_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The bytes for orderBy.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getOrderByBytes() {
+  public com.google.protobuf.ByteString
+      getOrderByBytes() {
     java.lang.Object ref = orderBy_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       orderBy_ = b;
       return b;
     } else {
@@ -297,7 +255,6 @@ public com.google.protobuf.ByteString getOrderByBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -309,7 +266,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -338,7 +296,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -357,19 +316,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest other =
-        (com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest) obj;
-
-    if (!getParent().equals(other.getParent())) return false;
-    if (getPageSize() != other.getPageSize()) return false;
-    if (!getPageToken().equals(other.getPageToken())) return false;
-    if (!getFilter().equals(other.getFilter())) return false;
-    if (!getOrderBy().equals(other.getOrderBy())) return false;
+    com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest other = (com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest) obj;
+
+    if (!getParent()
+        .equals(other.getParent())) return false;
+    if (getPageSize()
+        != other.getPageSize()) return false;
+    if (!getPageToken()
+        .equals(other.getPageToken())) return false;
+    if (!getFilter()
+        .equals(other.getFilter())) return false;
+    if (!getOrderBy()
+        .equals(other.getOrderBy())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -397,136 +360,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * The request for [HubService.ListSpokes][google.cloud.networkconnectivity.v1alpha1.HubService.ListSpokes].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest)
       com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.class,
-              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.class, com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -540,14 +496,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest
-        getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.getDefaultInstance();
     }
 
@@ -562,17 +517,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest result =
-          new com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest result = new com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.parent_ = parent_;
@@ -595,50 +546,46 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(
-        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.getDefaultInstance())
-        return this;
+    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest other) {
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -688,43 +635,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                pageSize_ = input.readInt32();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 26:
-              {
-                pageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                filter_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            case 42:
-              {
-                orderBy_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 42
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              pageSize_ = input.readInt32();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 26: {
+              pageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              filter_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            case 42: {
+              orderBy_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 42
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -734,27 +675,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. The parent's resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -763,23 +699,20 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent's resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -787,39 +720,28 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent's resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent's resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -829,23 +751,17 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent's resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -853,16 +769,13 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private int pageSize_;
+    private int pageSize_ ;
     /**
-     *
-     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
-     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -870,33 +783,27 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
-     *
-     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
-     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
     public Builder setPageSize(int value) {
-
+      
       pageSize_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -908,20 +815,18 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -930,21 +835,20 @@ public java.lang.String getPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString getPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -952,35 +856,28 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -990,21 +887,17 @@ public Builder clearPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
@@ -1014,20 +907,18 @@ public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object filter_ = "";
     /**
-     *
-     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -1036,21 +927,20 @@ public java.lang.String getFilter() {
       }
     }
     /**
-     *
-     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString getFilterBytes() {
+    public com.google.protobuf.ByteString
+        getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -1058,35 +948,28 @@ public com.google.protobuf.ByteString getFilterBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setFilter(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       filter_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -1096,21 +979,17 @@ public Builder clearFilter() {
       return this;
     }
     /**
-     *
-     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setFilterBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000008;
@@ -1120,20 +999,18 @@ public Builder setFilterBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object orderBy_ = "";
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @return The orderBy.
      */
     public java.lang.String getOrderBy() {
       java.lang.Object ref = orderBy_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         orderBy_ = s;
         return s;
@@ -1142,21 +1019,20 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @return The bytes for orderBy.
      */
-    public com.google.protobuf.ByteString getOrderByBytes() {
+    public com.google.protobuf.ByteString
+        getOrderByBytes() {
       java.lang.Object ref = orderBy_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         orderBy_ = b;
         return b;
       } else {
@@ -1164,35 +1040,28 @@ public com.google.protobuf.ByteString getOrderByBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @param value The orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderBy(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setOrderBy(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @return This builder for chaining.
      */
     public Builder clearOrderBy() {
@@ -1202,30 +1071,26 @@ public Builder clearOrderBy() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @param value The bytes for orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setOrderByBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1235,43 +1100,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest
-      getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListSpokesRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListSpokesRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1283,8 +1146,9 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest
-      getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequestOrBuilder.java
similarity index 59%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequestOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequestOrBuilder.java
index 444a3f40fd43..ec02d876fd99 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequestOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequestOrBuilder.java
@@ -1,142 +1,99 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface ListSpokesRequestOrBuilder
-    extends
+public interface ListSpokesRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The parent's resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. The parent's resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString getPageTokenBytes();
+  com.google.protobuf.ByteString
+      getPageTokenBytes();
 
   /**
-   *
-   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
-   *
-   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString getFilterBytes();
+  com.google.protobuf.ByteString
+      getFilterBytes();
 
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The orderBy.
    */
   java.lang.String getOrderBy();
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The bytes for orderBy.
    */
-  com.google.protobuf.ByteString getOrderByBytes();
+  com.google.protobuf.ByteString
+      getOrderByBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponse.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponse.java
similarity index 71%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponse.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponse.java
index df099e099d9c..9193ff955e1f 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponse.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponse.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * The response for [HubService.ListSpokes][google.cloud.networkconnectivity.v1alpha1.HubService.ListSpokes].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse}
  */
-public final class ListSpokesResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListSpokesResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse)
     ListSpokesResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListSpokesResponse.newBuilder() to construct.
   private ListSpokesResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListSpokesResponse() {
     spokes_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -45,37 +27,33 @@ private ListSpokesResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListSpokesResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.class,
-            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.class, com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.Builder.class);
   }
 
   public static final int SPOKES_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private java.util.List spokes_;
   /**
-   *
-   *
    * 
    * Spokes to be returned.
    * 

@@ -87,8 +65,6 @@ public java.util.List getSp
     return spokes_;
   }
   /**
-   *
-   *
    * 
    * Spokes to be returned.
    * 

@@ -96,13 +72,11 @@ public java.util.List getSp
    * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getSpokesOrBuilderList() {
     return spokes_;
   }
   /**
-   *
-   *
    * 
    * Spokes to be returned.
    * 

@@ -114,8 +88,6 @@ public int getSpokesCount() {
     return spokes_.size();
   }
   /**
-   *
-   *
    * 
    * Spokes to be returned.
    * 

@@ -127,8 +99,6 @@ public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpokes(int index)
     return spokes_.get(index);
   }
   /**
-   *
-   *
    * 
    * Spokes to be returned.
    * 

@@ -142,19 +112,15 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokesOrB
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -163,30 +129,30 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -195,46 +161,37 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList unreachable_;
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList
+      getUnreachableList() {
     return unreachable_;
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -242,23 +199,20 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString
+      getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -270,7 +224,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < spokes_.size(); i++) {
       output.writeMessage(1, spokes_.get(i));
     }
@@ -290,7 +245,8 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < spokes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, spokes_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, spokes_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -311,17 +267,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse other =
-        (com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse other = (com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse) obj;
 
-    if (!getSpokesList().equals(other.getSpokesList())) return false;
-    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
+    if (!getSpokesList()
+        .equals(other.getSpokesList())) return false;
+    if (!getNextPageToken()
+        .equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList()
+        .equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -349,136 +307,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * The response for [HubService.ListSpokes][google.cloud.networkconnectivity.v1alpha1.HubService.ListSpokes].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse)
       com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.class,
-              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.class, com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -497,14 +448,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse
-        getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.getDefaultInstance();
     }
 
@@ -519,18 +469,14 @@ public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse build()
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse result =
-          new com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse(this);
+      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse result = new com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse result) {
+    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse result) {
       if (spokesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           spokes_ = java.util.Collections.unmodifiableList(spokes_);
@@ -547,8 +493,7 @@ private void buildPartialRepeatedFields(
       result.unreachable_ = unreachable_;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.nextPageToken_ = nextPageToken_;
@@ -559,50 +504,46 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(
-        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.getDefaultInstance())
-        return this;
+    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse other) {
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.getDefaultInstance()) return this;
       if (spokesBuilder_ == null) {
         if (!other.spokes_.isEmpty()) {
           if (spokes_.isEmpty()) {
@@ -621,10 +562,9 @@ public Builder mergeFrom(
             spokesBuilder_ = null;
             spokes_ = other.spokes_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            spokesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getSpokesFieldBuilder()
-                    : null;
+            spokesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getSpokesFieldBuilder() : null;
           } else {
             spokesBuilder_.addAllMessages(other.spokes_);
           }
@@ -671,40 +611,36 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.cloud.networkconnectivity.v1alpha1.Spoke m =
-                    input.readMessage(
-                        com.google.cloud.networkconnectivity.v1alpha1.Spoke.parser(),
-                        extensionRegistry);
-                if (spokesBuilder_ == null) {
-                  ensureSpokesIsMutable();
-                  spokes_.add(m);
-                } else {
-                  spokesBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-            case 18:
-              {
-                nextPageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureUnreachableIsMutable();
-                unreachable_.add(s);
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              com.google.cloud.networkconnectivity.v1alpha1.Spoke m =
+                  input.readMessage(
+                      com.google.cloud.networkconnectivity.v1alpha1.Spoke.parser(),
+                      extensionRegistry);
+              if (spokesBuilder_ == null) {
+                ensureSpokesIsMutable();
+                spokes_.add(m);
+              } else {
+                spokesBuilder_.addMessage(m);
+              }
+              break;
+            } // case 10
+            case 18: {
+              nextPageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureUnreachableIsMutable();
+              unreachable_.add(s);
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -714,29 +650,21 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.util.List spokes_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureSpokesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        spokes_ =
-            new java.util.ArrayList(spokes_);
+        spokes_ = new java.util.ArrayList(spokes_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke,
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
-            com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>
-        spokesBuilder_;
+        com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder> spokesBuilder_;
 
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

@@ -751,8 +679,6 @@ public java.util.List getSp
       }
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

@@ -767,8 +693,6 @@ public int getSpokesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

@@ -783,15 +707,14 @@ public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpokes(int index)
       }
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
      */
-    public Builder setSpokes(int index, com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
+    public Builder setSpokes(
+        int index, com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
       if (spokesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -805,8 +728,6 @@ public Builder setSpokes(int index, com.google.cloud.networkconnectivity.v1alpha
       return this;
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

@@ -825,8 +746,6 @@ public Builder setSpokes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

@@ -847,15 +766,14 @@ public Builder addSpokes(com.google.cloud.networkconnectivity.v1alpha1.Spoke val
       return this;
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
      */
-    public Builder addSpokes(int index, com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
+    public Builder addSpokes(
+        int index, com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
       if (spokesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -869,8 +787,6 @@ public Builder addSpokes(int index, com.google.cloud.networkconnectivity.v1alpha
       return this;
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

@@ -889,8 +805,6 @@ public Builder addSpokes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

@@ -909,8 +823,6 @@ public Builder addSpokes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

@@ -921,7 +833,8 @@ public Builder addAllSpokes(
         java.lang.Iterable values) {
       if (spokesBuilder_ == null) {
         ensureSpokesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, spokes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, spokes_);
         onChanged();
       } else {
         spokesBuilder_.addAllMessages(values);
@@ -929,8 +842,6 @@ public Builder addAllSpokes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

@@ -948,8 +859,6 @@ public Builder clearSpokes() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

@@ -967,20 +876,17 @@ public Builder removeSpokes(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder getSpokesBuilder(int index) {
+    public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder getSpokesBuilder(
+        int index) {
       return getSpokesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

@@ -990,22 +896,19 @@ public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder getSpokesBuil
     public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokesOrBuilder(
         int index) {
       if (spokesBuilder_ == null) {
-        return spokes_.get(index);
-      } else {
+        return spokes_.get(index);  } else {
         return spokesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
      */
-    public java.util.List
-        getSpokesOrBuilderList() {
+    public java.util.List 
+         getSpokesOrBuilderList() {
       if (spokesBuilder_ != null) {
         return spokesBuilder_.getMessageOrBuilderList();
       } else {
@@ -1013,8 +916,6 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokesOrB
       }
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

@@ -1022,49 +923,42 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokesOrB
      * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder addSpokesBuilder() {
-      return getSpokesFieldBuilder()
-          .addBuilder(com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance());
+      return getSpokesFieldBuilder().addBuilder(
+          com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder addSpokesBuilder(int index) {
-      return getSpokesFieldBuilder()
-          .addBuilder(
-              index, com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder addSpokesBuilder(
+        int index) {
+      return getSpokesFieldBuilder().addBuilder(
+          index, com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
      */
-    public java.util.List
-        getSpokesBuilderList() {
+    public java.util.List 
+         getSpokesBuilderList() {
       return getSpokesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke,
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
-            com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>
+        com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder> 
         getSpokesFieldBuilder() {
       if (spokesBuilder_ == null) {
-        spokesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1alpha1.Spoke,
-                com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
-                com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>(
-                spokes_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        spokesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>(
+                spokes_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
         spokes_ = null;
       }
       return spokesBuilder_;
@@ -1072,21 +966,19 @@ public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder addSpokesBuil
 
     private java.lang.Object nextPageToken_ = "";
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -1095,22 +987,21 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1118,37 +1009,30 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1158,22 +1042,18 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1181,52 +1061,42 @@ public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private com.google.protobuf.LazyStringList unreachable_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
-
+    private com.google.protobuf.LazyStringList unreachable_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     private void ensureUnreachableIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
         bitField0_ |= 0x00000004;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList
+        getUnreachableList() {
       return unreachable_.getUnmodifiableView();
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1234,90 +1104,76 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString
+        getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUnreachable(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUnreachable(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(java.lang.Iterable values) {
+    public Builder addAllUnreachable(
+        java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, unreachable_);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
@@ -1327,30 +1183,26 @@ public Builder clearUnreachable() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUnreachableBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1360,43 +1212,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse
-      getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListSpokesResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListSpokesResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1408,8 +1258,9 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse
-      getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponseOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponseOrBuilder.java
similarity index 73%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponseOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponseOrBuilder.java
index f961b406b6ac..cd1aaeb8ddaf 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponseOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponseOrBuilder.java
@@ -1,41 +1,22 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface ListSpokesResponseOrBuilder
-    extends
+public interface ListSpokesResponseOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Spokes to be returned.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
    */
-  java.util.List getSpokesList();
+  java.util.List 
+      getSpokesList();
   /**
-   *
-   *
    * 
    * Spokes to be returned.
    * 

@@ -44,8 +25,6 @@ public interface ListSpokesResponseOrBuilder
    */
   com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpokes(int index);
   /**
-   *
-   *
    * 
    * Spokes to be returned.
    * 

@@ -54,102 +33,84 @@ public interface ListSpokesResponseOrBuilder
    */
   int getSpokesCount();
   /**
-   *
-   *
    * 
    * Spokes to be returned.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
    */
-  java.util.List
+  java.util.List 
       getSpokesOrBuilderList();
   /**
-   *
-   *
    * 
    * Spokes to be returned.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
    */
-  com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokesOrBuilder(int index);
+  com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokesOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString getNextPageTokenBytes();
+  com.google.protobuf.ByteString
+      getNextPageTokenBytes();
 
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return A list containing the unreachable.
    */
-  java.util.List getUnreachableList();
+  java.util.List
+      getUnreachableList();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString getUnreachableBytes(int index);
+  com.google.protobuf.ByteString
+      getUnreachableBytes(int index);
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/LocationName.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/LocationName.java
similarity index 100%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/LocationName.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/LocationName.java
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadata.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadata.java
similarity index 70%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadata.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadata.java
index e602957e7330..adc9f5345b26 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadata.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadata.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/common.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * Represents the metadata of the long-running operation.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.OperationMetadata}
  */
-public final class OperationMetadata extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class OperationMetadata extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.OperationMetadata)
     OperationMetadataOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use OperationMetadata.newBuilder() to construct.
   private OperationMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private OperationMetadata() {
     target_ = "";
     verb_ = "";
@@ -46,42 +28,37 @@ private OperationMetadata() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new OperationMetadata();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.CommonProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.CommonProto.internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.CommonProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.CommonProto.internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.class,
-            com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.class, com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.Builder.class);
   }
 
   public static final int CREATE_TIME_FIELD_NUMBER = 1;
   private com.google.protobuf.Timestamp createTime_;
   /**
-   *
-   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -89,15 +66,11 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
-   *
-   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The createTime.
    */
   @java.lang.Override
@@ -105,14 +78,11 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
-   *
-   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
@@ -122,15 +92,11 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int END_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp endTime_;
   /**
-   *
-   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the endTime field is set.
    */
   @java.lang.Override
@@ -138,15 +104,11 @@ public boolean hasEndTime() {
     return endTime_ != null;
   }
   /**
-   *
-   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The endTime.
    */
   @java.lang.Override
@@ -154,14 +116,11 @@ public com.google.protobuf.Timestamp getEndTime() {
     return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
   }
   /**
-   *
-   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
@@ -169,18 +128,14 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
   }
 
   public static final int TARGET_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object target_ = "";
   /**
-   *
-   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The target.
    */
   @java.lang.Override
@@ -189,29 +144,29 @@ public java.lang.String getTarget() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       target_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for target.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getTargetBytes() {
+  public com.google.protobuf.ByteString
+      getTargetBytes() {
     java.lang.Object ref = target_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       target_ = b;
       return b;
     } else {
@@ -220,18 +175,14 @@ public com.google.protobuf.ByteString getTargetBytes() {
   }
 
   public static final int VERB_FIELD_NUMBER = 4;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object verb_ = "";
   /**
-   *
-   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The verb.
    */
   @java.lang.Override
@@ -240,29 +191,29 @@ public java.lang.String getVerb() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       verb_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for verb.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getVerbBytes() {
+  public com.google.protobuf.ByteString
+      getVerbBytes() {
     java.lang.Object ref = verb_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       verb_ = b;
       return b;
     } else {
@@ -271,18 +222,14 @@ public com.google.protobuf.ByteString getVerbBytes() {
   }
 
   public static final int STATUS_MESSAGE_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object statusMessage_ = "";
   /**
-   *
-   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The statusMessage.
    */
   @java.lang.Override
@@ -291,29 +238,29 @@ public java.lang.String getStatusMessage() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       statusMessage_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for statusMessage.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getStatusMessageBytes() {
+  public com.google.protobuf.ByteString
+      getStatusMessageBytes() {
     java.lang.Object ref = statusMessage_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       statusMessage_ = b;
       return b;
     } else {
@@ -324,8 +271,6 @@ public com.google.protobuf.ByteString getStatusMessageBytes() {
   public static final int REQUESTED_CANCELLATION_FIELD_NUMBER = 6;
   private boolean requestedCancellation_ = false;
   /**
-   *
-   *
    * 
    * Output only. Identifies whether the user has requested cancellation
    * of the operation. Operations that have successfully been cancelled
@@ -334,7 +279,6 @@ public com.google.protobuf.ByteString getStatusMessageBytes() {
    * 

    *
    * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The requestedCancellation.
    */
   @java.lang.Override
@@ -343,18 +287,14 @@ public boolean getRequestedCancellation() {
   }
 
   public static final int API_VERSION_FIELD_NUMBER = 7;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object apiVersion_ = "";
   /**
-   *
-   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The apiVersion.
    */
   @java.lang.Override
@@ -363,29 +303,29 @@ public java.lang.String getApiVersion() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       apiVersion_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for apiVersion.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getApiVersionBytes() {
+  public com.google.protobuf.ByteString
+      getApiVersionBytes() {
     java.lang.Object ref = apiVersion_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       apiVersion_ = b;
       return b;
     } else {
@@ -394,7 +334,6 @@ public com.google.protobuf.ByteString getApiVersionBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -406,7 +345,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (createTime_ != null) {
       output.writeMessage(1, getCreateTime());
     }
@@ -438,10 +378,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, getCreateTime());
     }
     if (endTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getEndTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getEndTime());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(target_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, target_);
@@ -453,7 +395,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, statusMessage_);
     }
     if (requestedCancellation_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(6, requestedCancellation_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(6, requestedCancellation_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(apiVersion_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(7, apiVersion_);
@@ -466,27 +409,33 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata other =
-        (com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata other = (com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata) obj;
 
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime().equals(other.getCreateTime())) return false;
+      if (!getCreateTime()
+          .equals(other.getCreateTime())) return false;
     }
     if (hasEndTime() != other.hasEndTime()) return false;
     if (hasEndTime()) {
-      if (!getEndTime().equals(other.getEndTime())) return false;
-    }
-    if (!getTarget().equals(other.getTarget())) return false;
-    if (!getVerb().equals(other.getVerb())) return false;
-    if (!getStatusMessage().equals(other.getStatusMessage())) return false;
-    if (getRequestedCancellation() != other.getRequestedCancellation()) return false;
-    if (!getApiVersion().equals(other.getApiVersion())) return false;
+      if (!getEndTime()
+          .equals(other.getEndTime())) return false;
+    }
+    if (!getTarget()
+        .equals(other.getTarget())) return false;
+    if (!getVerb()
+        .equals(other.getVerb())) return false;
+    if (!getStatusMessage()
+        .equals(other.getStatusMessage())) return false;
+    if (getRequestedCancellation()
+        != other.getRequestedCancellation()) return false;
+    if (!getApiVersion()
+        .equals(other.getApiVersion())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -513,7 +462,8 @@ public int hashCode() {
     hash = (37 * hash) + STATUS_MESSAGE_FIELD_NUMBER;
     hash = (53 * hash) + getStatusMessage().hashCode();
     hash = (37 * hash) + REQUESTED_CANCELLATION_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getRequestedCancellation());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getRequestedCancellation());
     hash = (37 * hash) + API_VERSION_FIELD_NUMBER;
     hash = (53 * hash) + getApiVersion().hashCode();
     hash = (29 * hash) + getUnknownFields().hashCode();
@@ -522,136 +472,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Represents the metadata of the long-running operation.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.OperationMetadata}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.OperationMetadata)
       com.google.cloud.networkconnectivity.v1alpha1.OperationMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.CommonProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.CommonProto.internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.CommonProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.CommonProto.internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.class,
-              com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.class, com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -675,14 +618,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.CommonProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.CommonProto.internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata
-        getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.getDefaultInstance();
     }
 
@@ -697,23 +639,23 @@ public com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata result =
-          new com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata result = new com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null
+            ? createTime_
+            : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.endTime_ = endTimeBuilder_ == null ? endTime_ : endTimeBuilder_.build();
+        result.endTime_ = endTimeBuilder_ == null
+            ? endTime_
+            : endTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.target_ = target_;
@@ -736,50 +678,46 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata)other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(
-        com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.getDefaultInstance())
-        return this;
+    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata other) {
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.getDefaultInstance()) return this;
       if (other.hasCreateTime()) {
         mergeCreateTime(other.getCreateTime());
       }
@@ -835,55 +773,51 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getEndTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                target_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                verb_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            case 42:
-              {
-                statusMessage_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 42
-            case 48:
-              {
-                requestedCancellation_ = input.readBool();
-                bitField0_ |= 0x00000020;
-                break;
-              } // case 48
-            case 58:
-              {
-                apiVersion_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000040;
-                break;
-              } // case 58
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getCreateTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getEndTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              target_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              verb_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            case 42: {
+              statusMessage_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 42
+            case 48: {
+              requestedCancellation_ = input.readBool();
+              bitField0_ |= 0x00000020;
+              break;
+            } // case 48
+            case 58: {
+              apiVersion_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000040;
+              break;
+            } // case 58
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -893,63 +827,43 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        createTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
@@ -965,17 +879,14 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -986,21 +897,17 @@ public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0)
-            && createTime_ != null
-            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0) &&
+          createTime_ != null &&
+          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -1013,15 +920,11 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder clearCreateTime() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -1034,15 +937,11 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       bitField0_ |= 0x00000001;
@@ -1050,48 +949,36 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(), getParentForChildren(), isClean());
+        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(),
+                getParentForChildren(),
+                isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1099,35 +986,24 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp endTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        endTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> endTimeBuilder_;
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return Whether the endTime field is set.
      */
     public boolean hasEndTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The endTime.
      */
     public com.google.protobuf.Timestamp getEndTime() {
@@ -1138,14 +1014,11 @@ public com.google.protobuf.Timestamp getEndTime() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder setEndTime(com.google.protobuf.Timestamp value) {
       if (endTimeBuilder_ == null) {
@@ -1161,16 +1034,14 @@ public Builder setEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setEndTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (endTimeBuilder_ == null) {
         endTime_ = builderForValue.build();
       } else {
@@ -1181,20 +1052,17 @@ public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue)
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       if (endTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && endTime_ != null
-            && endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          endTime_ != null &&
+          endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getEndTimeBuilder().mergeFrom(value);
         } else {
           endTime_ = value;
@@ -1207,14 +1075,11 @@ public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder clearEndTime() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -1227,14 +1092,11 @@ public Builder clearEndTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
       bitField0_ |= 0x00000002;
@@ -1242,44 +1104,36 @@ public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
       return getEndTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
       if (endTimeBuilder_ != null) {
         return endTimeBuilder_.getMessageOrBuilder();
       } else {
-        return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
+        return endTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getEndTimeFieldBuilder() {
       if (endTimeBuilder_ == null) {
-        endTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getEndTime(), getParentForChildren(), isClean());
+        endTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getEndTime(),
+                getParentForChildren(),
+                isClean());
         endTime_ = null;
       }
       return endTimeBuilder_;
@@ -1287,20 +1141,18 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
 
     private java.lang.Object target_ = "";
     /**
-     *
-     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The target.
      */
     public java.lang.String getTarget() {
       java.lang.Object ref = target_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         target_ = s;
         return s;
@@ -1309,21 +1161,20 @@ public java.lang.String getTarget() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The bytes for target.
      */
-    public com.google.protobuf.ByteString getTargetBytes() {
+    public com.google.protobuf.ByteString
+        getTargetBytes() {
       java.lang.Object ref = target_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         target_ = b;
         return b;
       } else {
@@ -1331,35 +1182,28 @@ public com.google.protobuf.ByteString getTargetBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The target to set.
      * @return This builder for chaining.
      */
-    public Builder setTarget(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTarget(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       target_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearTarget() {
@@ -1369,21 +1213,17 @@ public Builder clearTarget() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The bytes for target to set.
      * @return This builder for chaining.
      */
-    public Builder setTargetBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTargetBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       target_ = value;
       bitField0_ |= 0x00000004;
@@ -1393,20 +1233,18 @@ public Builder setTargetBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object verb_ = "";
     /**
-     *
-     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The verb.
      */
     public java.lang.String getVerb() {
       java.lang.Object ref = verb_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         verb_ = s;
         return s;
@@ -1415,21 +1253,20 @@ public java.lang.String getVerb() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The bytes for verb.
      */
-    public com.google.protobuf.ByteString getVerbBytes() {
+    public com.google.protobuf.ByteString
+        getVerbBytes() {
       java.lang.Object ref = verb_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         verb_ = b;
         return b;
       } else {
@@ -1437,35 +1274,28 @@ public com.google.protobuf.ByteString getVerbBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The verb to set.
      * @return This builder for chaining.
      */
-    public Builder setVerb(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVerb(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       verb_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearVerb() {
@@ -1475,21 +1305,17 @@ public Builder clearVerb() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The bytes for verb to set.
      * @return This builder for chaining.
      */
-    public Builder setVerbBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVerbBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       verb_ = value;
       bitField0_ |= 0x00000008;
@@ -1499,20 +1325,18 @@ public Builder setVerbBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object statusMessage_ = "";
     /**
-     *
-     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The statusMessage.
      */
     public java.lang.String getStatusMessage() {
       java.lang.Object ref = statusMessage_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         statusMessage_ = s;
         return s;
@@ -1521,21 +1345,20 @@ public java.lang.String getStatusMessage() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The bytes for statusMessage.
      */
-    public com.google.protobuf.ByteString getStatusMessageBytes() {
+    public com.google.protobuf.ByteString
+        getStatusMessageBytes() {
       java.lang.Object ref = statusMessage_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         statusMessage_ = b;
         return b;
       } else {
@@ -1543,35 +1366,28 @@ public com.google.protobuf.ByteString getStatusMessageBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The statusMessage to set.
      * @return This builder for chaining.
      */
-    public Builder setStatusMessage(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setStatusMessage(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       statusMessage_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearStatusMessage() {
@@ -1581,21 +1397,17 @@ public Builder clearStatusMessage() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The bytes for statusMessage to set.
      * @return This builder for chaining.
      */
-    public Builder setStatusMessageBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setStatusMessageBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       statusMessage_ = value;
       bitField0_ |= 0x00000010;
@@ -1603,10 +1415,8 @@ public Builder setStatusMessageBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private boolean requestedCancellation_;
+    private boolean requestedCancellation_ ;
     /**
-     *
-     *
      * 
      * Output only. Identifies whether the user has requested cancellation
      * of the operation. Operations that have successfully been cancelled
@@ -1615,7 +1425,6 @@ public Builder setStatusMessageBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The requestedCancellation.
      */
     @java.lang.Override
@@ -1623,8 +1432,6 @@ public boolean getRequestedCancellation() {
       return requestedCancellation_;
     }
     /**
-     *
-     *
      * 
      * Output only. Identifies whether the user has requested cancellation
      * of the operation. Operations that have successfully been cancelled
@@ -1633,20 +1440,17 @@ public boolean getRequestedCancellation() {
      * 

      *
      * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The requestedCancellation to set.
      * @return This builder for chaining.
      */
     public Builder setRequestedCancellation(boolean value) {
-
+      
       requestedCancellation_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Identifies whether the user has requested cancellation
      * of the operation. Operations that have successfully been cancelled
@@ -1655,7 +1459,6 @@ public Builder setRequestedCancellation(boolean value) {
      * 

      *
      * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequestedCancellation() {
@@ -1667,20 +1470,18 @@ public Builder clearRequestedCancellation() {
 
     private java.lang.Object apiVersion_ = "";
     /**
-     *
-     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The apiVersion.
      */
     public java.lang.String getApiVersion() {
       java.lang.Object ref = apiVersion_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         apiVersion_ = s;
         return s;
@@ -1689,21 +1490,20 @@ public java.lang.String getApiVersion() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The bytes for apiVersion.
      */
-    public com.google.protobuf.ByteString getApiVersionBytes() {
+    public com.google.protobuf.ByteString
+        getApiVersionBytes() {
       java.lang.Object ref = apiVersion_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         apiVersion_ = b;
         return b;
       } else {
@@ -1711,35 +1511,28 @@ public com.google.protobuf.ByteString getApiVersionBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The apiVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setApiVersion(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setApiVersion(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       apiVersion_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearApiVersion() {
@@ -1749,30 +1542,26 @@ public Builder clearApiVersion() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The bytes for apiVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setApiVersionBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setApiVersionBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       apiVersion_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1782,43 +1571,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.OperationMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.OperationMetadata)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata
-      getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public OperationMetadata parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public OperationMetadata parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1830,8 +1617,9 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata
-      getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadataOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadataOrBuilder.java
similarity index 75%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadataOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadataOrBuilder.java
index 984bdadf0f01..9df65555334e 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadataOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadataOrBuilder.java
@@ -1,182 +1,127 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/common.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface OperationMetadataOrBuilder
-    extends
+public interface OperationMetadataOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.OperationMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
-   *
-   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
-   *
-   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the endTime field is set.
    */
   boolean hasEndTime();
   /**
-   *
-   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The endTime.
    */
   com.google.protobuf.Timestamp getEndTime();
   /**
-   *
-   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The target.
    */
   java.lang.String getTarget();
   /**
-   *
-   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for target.
    */
-  com.google.protobuf.ByteString getTargetBytes();
+  com.google.protobuf.ByteString
+      getTargetBytes();
 
   /**
-   *
-   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The verb.
    */
   java.lang.String getVerb();
   /**
-   *
-   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for verb.
    */
-  com.google.protobuf.ByteString getVerbBytes();
+  com.google.protobuf.ByteString
+      getVerbBytes();
 
   /**
-   *
-   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The statusMessage.
    */
   java.lang.String getStatusMessage();
   /**
-   *
-   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for statusMessage.
    */
-  com.google.protobuf.ByteString getStatusMessageBytes();
+  com.google.protobuf.ByteString
+      getStatusMessageBytes();
 
   /**
-   *
-   *
    * 
    * Output only. Identifies whether the user has requested cancellation
    * of the operation. Operations that have successfully been cancelled
@@ -185,33 +130,27 @@ public interface OperationMetadataOrBuilder
    * 

    *
    * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The requestedCancellation.
    */
   boolean getRequestedCancellation();
 
   /**
-   *
-   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The apiVersion.
    */
   java.lang.String getApiVersion();
   /**
-   *
-   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for apiVersion.
    */
-  com.google.protobuf.ByteString getApiVersionBytes();
+  com.google.protobuf.ByteString
+      getApiVersionBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstance.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstance.java
similarity index 63%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstance.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstance.java
index 0b6f52d0e51d..a16aa2f28465 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstance.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstance.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * RouterAppliance represents a Router appliance which is specified by a VM URI
  * and a NIC address.
@@ -28,16 +11,15 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance}
  */
-public final class RouterApplianceInstance extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class RouterApplianceInstance extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance)
     RouterApplianceInstanceOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use RouterApplianceInstance.newBuilder() to construct.
   private RouterApplianceInstance(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private RouterApplianceInstance() {
     virtualMachine_ = "";
     ipAddress_ = "";
@@ -46,43 +28,38 @@ private RouterApplianceInstance() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new RouterApplianceInstance();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.class,
-            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.class, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder.class);
   }
 
   public static final int VIRTUAL_MACHINE_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object virtualMachine_ = "";
   /**
-   *
-   *
    * 
    * The URI of the virtual machine resource
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The virtualMachine.
    */
   @java.lang.Override
@@ -91,29 +68,29 @@ public java.lang.String getVirtualMachine() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       virtualMachine_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The URI of the virtual machine resource
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The bytes for virtualMachine.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getVirtualMachineBytes() {
+  public com.google.protobuf.ByteString
+      getVirtualMachineBytes() {
     java.lang.Object ref = virtualMachine_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       virtualMachine_ = b;
       return b;
     } else {
@@ -122,18 +99,14 @@ public com.google.protobuf.ByteString getVirtualMachineBytes() {
   }
 
   public static final int IP_ADDRESS_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object ipAddress_ = "";
   /**
-   *
-   *
    * 
    * The IP address of the network interface to use for peering.
    * 

    *
    * string ip_address = 3;
-   *
    * @return The ipAddress.
    */
   @java.lang.Override
@@ -142,29 +115,29 @@ public java.lang.String getIpAddress() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       ipAddress_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The IP address of the network interface to use for peering.
    * 

    *
    * string ip_address = 3;
-   *
    * @return The bytes for ipAddress.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getIpAddressBytes() {
+  public com.google.protobuf.ByteString
+      getIpAddressBytes() {
     java.lang.Object ref = ipAddress_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       ipAddress_ = b;
       return b;
     } else {
@@ -173,24 +146,22 @@ public com.google.protobuf.ByteString getIpAddressBytes() {
   }
 
   public static final int NETWORK_INTERFACE_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object networkInterface_ = "";
   /**
    * string network_interface = 2 [deprecated = true];
-   *
-   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface
-   *     is deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
+   *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
    * @return The networkInterface.
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public java.lang.String getNetworkInterface() {
+  @java.lang.Deprecated public java.lang.String getNetworkInterface() {
     java.lang.Object ref = networkInterface_;
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       networkInterface_ = s;
       return s;
@@ -198,18 +169,18 @@ public java.lang.String getNetworkInterface() {
   }
   /**
    * string network_interface = 2 [deprecated = true];
-   *
-   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface
-   *     is deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
+   *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
    * @return The bytes for networkInterface.
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public com.google.protobuf.ByteString getNetworkInterfaceBytes() {
+  @java.lang.Deprecated public com.google.protobuf.ByteString
+      getNetworkInterfaceBytes() {
     java.lang.Object ref = networkInterface_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       networkInterface_ = b;
       return b;
     } else {
@@ -218,7 +189,6 @@ public com.google.protobuf.ByteString getNetworkInterfaceBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -230,7 +200,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(virtualMachine_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, virtualMachine_);
     }
@@ -266,17 +237,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance other =
-        (com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance other = (com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance) obj;
 
-    if (!getVirtualMachine().equals(other.getVirtualMachine())) return false;
-    if (!getIpAddress().equals(other.getIpAddress())) return false;
-    if (!getNetworkInterface().equals(other.getNetworkInterface())) return false;
+    if (!getVirtualMachine()
+        .equals(other.getVirtualMachine())) return false;
+    if (!getIpAddress()
+        .equals(other.getIpAddress())) return false;
+    if (!getNetworkInterface()
+        .equals(other.getNetworkInterface())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -300,105 +273,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
-      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
-      parseDelimitedFrom(
-          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseDelimitedFrom(
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * RouterAppliance represents a Router appliance which is specified by a VM URI
    * and a NIC address.
@@ -406,33 +370,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance)
       com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.class,
-              com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.class, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder.class);
     }
 
-    // Construct using
-    // com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.newBuilder()
-    private Builder() {}
+    // Construct using com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.newBuilder()
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -444,16 +408,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
-        getDefaultInstanceForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
-          .getDefaultInstance();
+    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance getDefaultInstanceForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.getDefaultInstance();
     }
 
     @java.lang.Override
@@ -467,17 +429,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance bui
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance result =
-          new com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance result = new com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.virtualMachine_ = virtualMachine_;
@@ -494,51 +452,46 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance) {
-        return mergeFrom(
-            (com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance)other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(
-        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
-              .getDefaultInstance()) return this;
+    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance other) {
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.getDefaultInstance()) return this;
       if (!other.getVirtualMachine().isEmpty()) {
         virtualMachine_ = other.virtualMachine_;
         bitField0_ |= 0x00000001;
@@ -580,31 +533,27 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                virtualMachine_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                networkInterface_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 18
-            case 26:
-              {
-                ipAddress_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              virtualMachine_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              networkInterface_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 18
+            case 26: {
+              ipAddress_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -614,25 +563,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object virtualMachine_ = "";
     /**
-     *
-     *
      * 
      * The URI of the virtual machine resource
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return The virtualMachine.
      */
     public java.lang.String getVirtualMachine() {
       java.lang.Object ref = virtualMachine_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         virtualMachine_ = s;
         return s;
@@ -641,21 +587,20 @@ public java.lang.String getVirtualMachine() {
       }
     }
     /**
-     *
-     *
      * 
      * The URI of the virtual machine resource
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return The bytes for virtualMachine.
      */
-    public com.google.protobuf.ByteString getVirtualMachineBytes() {
+    public com.google.protobuf.ByteString
+        getVirtualMachineBytes() {
       java.lang.Object ref = virtualMachine_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         virtualMachine_ = b;
         return b;
       } else {
@@ -663,35 +608,28 @@ public com.google.protobuf.ByteString getVirtualMachineBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The URI of the virtual machine resource
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param value The virtualMachine to set.
      * @return This builder for chaining.
      */
-    public Builder setVirtualMachine(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVirtualMachine(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       virtualMachine_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The URI of the virtual machine resource
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return This builder for chaining.
      */
     public Builder clearVirtualMachine() {
@@ -701,21 +639,17 @@ public Builder clearVirtualMachine() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The URI of the virtual machine resource
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param value The bytes for virtualMachine to set.
      * @return This builder for chaining.
      */
-    public Builder setVirtualMachineBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVirtualMachineBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       virtualMachine_ = value;
       bitField0_ |= 0x00000001;
@@ -725,20 +659,18 @@ public Builder setVirtualMachineBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object ipAddress_ = "";
     /**
-     *
-     *
      * 
      * The IP address of the network interface to use for peering.
      * 

      *
      * string ip_address = 3;
-     *
      * @return The ipAddress.
      */
     public java.lang.String getIpAddress() {
       java.lang.Object ref = ipAddress_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         ipAddress_ = s;
         return s;
@@ -747,21 +679,20 @@ public java.lang.String getIpAddress() {
       }
     }
     /**
-     *
-     *
      * 
      * The IP address of the network interface to use for peering.
      * 

      *
      * string ip_address = 3;
-     *
      * @return The bytes for ipAddress.
      */
-    public com.google.protobuf.ByteString getIpAddressBytes() {
+    public com.google.protobuf.ByteString
+        getIpAddressBytes() {
       java.lang.Object ref = ipAddress_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         ipAddress_ = b;
         return b;
       } else {
@@ -769,35 +700,28 @@ public com.google.protobuf.ByteString getIpAddressBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The IP address of the network interface to use for peering.
      * 

      *
      * string ip_address = 3;
-     *
      * @param value The ipAddress to set.
      * @return This builder for chaining.
      */
-    public Builder setIpAddress(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setIpAddress(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ipAddress_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The IP address of the network interface to use for peering.
      * 

      *
      * string ip_address = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearIpAddress() {
@@ -807,21 +731,17 @@ public Builder clearIpAddress() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The IP address of the network interface to use for peering.
      * 

      *
      * string ip_address = 3;
-     *
      * @param value The bytes for ipAddress to set.
      * @return This builder for chaining.
      */
-    public Builder setIpAddressBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setIpAddressBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ipAddress_ = value;
       bitField0_ |= 0x00000002;
@@ -832,17 +752,15 @@ public Builder setIpAddressBytes(com.google.protobuf.ByteString value) {
     private java.lang.Object networkInterface_ = "";
     /**
      * string network_interface = 2 [deprecated = true];
-     *
-     * @deprecated
-     *     google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is
-     *     deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+     * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
+     *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
      * @return The networkInterface.
      */
-    @java.lang.Deprecated
-    public java.lang.String getNetworkInterface() {
+    @java.lang.Deprecated public java.lang.String getNetworkInterface() {
       java.lang.Object ref = networkInterface_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         networkInterface_ = s;
         return s;
@@ -852,18 +770,17 @@ public java.lang.String getNetworkInterface() {
     }
     /**
      * string network_interface = 2 [deprecated = true];
-     *
-     * @deprecated
-     *     google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is
-     *     deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+     * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
+     *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
      * @return The bytes for networkInterface.
      */
-    @java.lang.Deprecated
-    public com.google.protobuf.ByteString getNetworkInterfaceBytes() {
+    @java.lang.Deprecated public com.google.protobuf.ByteString
+        getNetworkInterfaceBytes() {
       java.lang.Object ref = networkInterface_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         networkInterface_ = b;
         return b;
       } else {
@@ -872,18 +789,14 @@ public com.google.protobuf.ByteString getNetworkInterfaceBytes() {
     }
     /**
      * string network_interface = 2 [deprecated = true];
-     *
-     * @deprecated
-     *     google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is
-     *     deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+     * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
+     *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
      * @param value The networkInterface to set.
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated
-    public Builder setNetworkInterface(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    @java.lang.Deprecated public Builder setNetworkInterface(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       networkInterface_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
@@ -891,14 +804,11 @@ public Builder setNetworkInterface(java.lang.String value) {
     }
     /**
      * string network_interface = 2 [deprecated = true];
-     *
-     * @deprecated
-     *     google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is
-     *     deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+     * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
+     *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated
-    public Builder clearNetworkInterface() {
+    @java.lang.Deprecated public Builder clearNetworkInterface() {
       networkInterface_ = getDefaultInstance().getNetworkInterface();
       bitField0_ = (bitField0_ & ~0x00000004);
       onChanged();
@@ -906,27 +816,23 @@ public Builder clearNetworkInterface() {
     }
     /**
      * string network_interface = 2 [deprecated = true];
-     *
-     * @deprecated
-     *     google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is
-     *     deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+     * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
+     *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
      * @param value The bytes for networkInterface to set.
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated
-    public Builder setNetworkInterfaceBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    @java.lang.Deprecated public Builder setNetworkInterfaceBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       networkInterface_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -936,43 +842,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
-      getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public RouterApplianceInstance parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public RouterApplianceInstance parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -984,8 +888,9 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
-      getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstanceOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstanceOrBuilder.java
similarity index 55%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstanceOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstanceOrBuilder.java
index 9d10c38aef90..09034b583365 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstanceOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstanceOrBuilder.java
@@ -1,94 +1,65 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface RouterApplianceInstanceOrBuilder
-    extends
+public interface RouterApplianceInstanceOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The URI of the virtual machine resource
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The virtualMachine.
    */
   java.lang.String getVirtualMachine();
   /**
-   *
-   *
    * 
    * The URI of the virtual machine resource
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The bytes for virtualMachine.
    */
-  com.google.protobuf.ByteString getVirtualMachineBytes();
+  com.google.protobuf.ByteString
+      getVirtualMachineBytes();
 
   /**
-   *
-   *
    * 
    * The IP address of the network interface to use for peering.
    * 

    *
    * string ip_address = 3;
-   *
    * @return The ipAddress.
    */
   java.lang.String getIpAddress();
   /**
-   *
-   *
    * 
    * The IP address of the network interface to use for peering.
    * 

    *
    * string ip_address = 3;
-   *
    * @return The bytes for ipAddress.
    */
-  com.google.protobuf.ByteString getIpAddressBytes();
+  com.google.protobuf.ByteString
+      getIpAddressBytes();
 
   /**
    * string network_interface = 2 [deprecated = true];
-   *
-   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface
-   *     is deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
+   *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
    * @return The networkInterface.
    */
-  @java.lang.Deprecated
-  java.lang.String getNetworkInterface();
+  @java.lang.Deprecated java.lang.String getNetworkInterface();
   /**
    * string network_interface = 2 [deprecated = true];
-   *
-   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface
-   *     is deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
+   *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
    * @return The bytes for networkInterface.
    */
-  @java.lang.Deprecated
-  com.google.protobuf.ByteString getNetworkInterfaceBytes();
+  @java.lang.Deprecated com.google.protobuf.ByteString
+      getNetworkInterfaceBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Spoke.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Spoke.java
similarity index 66%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Spoke.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Spoke.java
index 482de452ad94..b425a46ccf5c 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Spoke.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Spoke.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * A Spoke is an  abstraction of a network attachment being attached
  * to a Hub. A Spoke can be underlying a VPN tunnel, a
@@ -29,16 +12,15 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.Spoke}
  */
-public final class Spoke extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class Spoke extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.Spoke)
     SpokeOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use Spoke.newBuilder() to construct.
   private Spoke(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private Spoke() {
     name_ = "";
     description_ = "";
@@ -52,54 +34,50 @@ private Spoke() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new Spoke();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(int number) {
+  protected com.google.protobuf.MapField internalGetMapField(
+      int number) {
     switch (number) {
       case 4:
         return internalGetLabels();
       default:
-        throw new RuntimeException("Invalid map field number: " + number);
+        throw new RuntimeException(
+            "Invalid map field number: " + number);
     }
   }
-
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke.class,
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke.class, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Immutable. The name of a Spoke resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The name.
    */
   @java.lang.Override
@@ -108,29 +86,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Immutable. The name of a Spoke resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -141,14 +119,11 @@ public com.google.protobuf.ByteString getNameBytes() {
   public static final int CREATE_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp createTime_;
   /**
-   *
-   *
    * 
    * The time when the Spoke was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
-   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -156,14 +131,11 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
-   *
-   *
    * 
    * The time when the Spoke was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
-   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -171,8 +143,6 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
-   *
-   *
    * 
    * The time when the Spoke was created.
    * 

@@ -187,14 +157,11 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int UPDATE_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp updateTime_;
   /**
-   *
-   *
    * 
    * The time when the Spoke was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
-   *
    * @return Whether the updateTime field is set.
    */
   @java.lang.Override
@@ -202,14 +169,11 @@ public boolean hasUpdateTime() {
     return updateTime_ != null;
   }
   /**
-   *
-   *
    * 
    * The time when the Spoke was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
-   *
    * @return The updateTime.
    */
   @java.lang.Override
@@ -217,8 +181,6 @@ public com.google.protobuf.Timestamp getUpdateTime() {
     return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
   }
   /**
-   *
-   *
    * 
    * The time when the Spoke was updated.
    * 

@@ -231,34 +193,32 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
   }
 
   public static final int LABELS_FIELD_NUMBER = 4;
-
   private static final class LabelsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry defaultEntry =
-        com.google.protobuf.MapEntry.newDefaultInstance(
-            com.google.cloud.networkconnectivity.v1alpha1.HubProto
-                .internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_LabelsEntry_descriptor,
-            com.google.protobuf.WireFormat.FieldType.STRING,
-            "",
-            com.google.protobuf.WireFormat.FieldType.STRING,
-            "");
+    static final com.google.protobuf.MapEntry<
+        java.lang.String, java.lang.String> defaultEntry =
+            com.google.protobuf.MapEntry
+            .newDefaultInstance(
+                com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_LabelsEntry_descriptor, 
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "",
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "");
   }
-
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField labels_;
-
-  private com.google.protobuf.MapField internalGetLabels() {
+  private com.google.protobuf.MapField<
+      java.lang.String, java.lang.String> labels_;
+  private com.google.protobuf.MapField
+  internalGetLabels() {
     if (labels_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(
+          LabelsDefaultEntryHolder.defaultEntry);
     }
     return labels_;
   }
-
   public int getLabelsCount() {
     return internalGetLabels().getMap().size();
   }
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

@@ -266,21 +226,20 @@ public int getLabelsCount() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public boolean containsLabels(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
+  public boolean containsLabels(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
     return internalGetLabels().getMap().containsKey(key);
   }
-  /** Use {@link #getLabelsMap()} instead. */
+  /**
+   * Use {@link #getLabelsMap()} instead.
+   */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getLabels() {
     return getLabelsMap();
   }
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

@@ -292,8 +251,6 @@ public java.util.Map getLabelsMap() {
     return internalGetLabels().getMap();
   }
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

@@ -301,19 +258,17 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public /* nullable */ java.lang.String getLabelsOrDefault(
+  public /* nullable */
+java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-      java.lang.String defaultValue) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map map = internalGetLabels().getMap();
+java.lang.String defaultValue) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

@@ -321,11 +276,11 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public java.lang.String getLabelsOrThrow(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map map = internalGetLabels().getMap();
+  public java.lang.String getLabelsOrThrow(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetLabels().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -333,18 +288,14 @@ public java.lang.String getLabelsOrThrow(java.lang.String key) {
   }
 
   public static final int DESCRIPTION_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object description_ = "";
   /**
-   *
-   *
    * 
    * Short description of the spoke resource
    * 

    *
    * string description = 5;
-   *
    * @return The description.
    */
   @java.lang.Override
@@ -353,29 +304,29 @@ public java.lang.String getDescription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       description_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Short description of the spoke resource
    * 

    *
    * string description = 5;
-   *
    * @return The bytes for description.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getDescriptionBytes() {
+  public com.google.protobuf.ByteString
+      getDescriptionBytes() {
     java.lang.Object ref = description_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       description_ = b;
       return b;
     } else {
@@ -384,18 +335,14 @@ public com.google.protobuf.ByteString getDescriptionBytes() {
   }
 
   public static final int HUB_FIELD_NUMBER = 6;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object hub_ = "";
   /**
-   *
-   *
    * 
    * The resource URL of the hub resource that the spoke is attached to
    * 

    *
    * string hub = 6 [(.google.api.resource_reference) = { ... }
-   *
    * @return The hub.
    */
   @java.lang.Override
@@ -404,29 +351,29 @@ public java.lang.String getHub() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       hub_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The resource URL of the hub resource that the spoke is attached to
    * 

    *
    * string hub = 6 [(.google.api.resource_reference) = { ... }
-   *
    * @return The bytes for hub.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getHubBytes() {
+  public com.google.protobuf.ByteString
+      getHubBytes() {
     java.lang.Object ref = hub_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       hub_ = b;
       return b;
     } else {
@@ -435,49 +382,37 @@ public com.google.protobuf.ByteString getHubBytes() {
   }
 
   public static final int LINKED_VPN_TUNNELS_FIELD_NUMBER = 12;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList linkedVpnTunnels_;
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
    * @return A list containing the linkedVpnTunnels.
    */
-  public com.google.protobuf.ProtocolStringList getLinkedVpnTunnelsList() {
+  public com.google.protobuf.ProtocolStringList
+      getLinkedVpnTunnelsList() {
     return linkedVpnTunnels_;
   }
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
    * @return The count of linkedVpnTunnels.
    */
   public int getLinkedVpnTunnelsCount() {
     return linkedVpnTunnels_.size();
   }
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
    * @param index The index of the element to return.
    * @return The linkedVpnTunnels at the given index.
    */
@@ -485,69 +420,51 @@ public java.lang.String getLinkedVpnTunnels(int index) {
     return linkedVpnTunnels_.get(index);
   }
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
    * @param index The index of the value to return.
    * @return The bytes of the linkedVpnTunnels at the given index.
    */
-  public com.google.protobuf.ByteString getLinkedVpnTunnelsBytes(int index) {
+  public com.google.protobuf.ByteString
+      getLinkedVpnTunnelsBytes(int index) {
     return linkedVpnTunnels_.getByteString(index);
   }
 
   public static final int LINKED_INTERCONNECT_ATTACHMENTS_FIELD_NUMBER = 13;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList linkedInterconnectAttachments_;
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * 
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
    * @return A list containing the linkedInterconnectAttachments.
    */
-  public com.google.protobuf.ProtocolStringList getLinkedInterconnectAttachmentsList() {
+  public com.google.protobuf.ProtocolStringList
+      getLinkedInterconnectAttachmentsList() {
     return linkedInterconnectAttachments_;
   }
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * 
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
    * @return The count of linkedInterconnectAttachments.
    */
   public int getLinkedInterconnectAttachmentsCount() {
     return linkedInterconnectAttachments_.size();
   }
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * 
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
    * @param index The index of the element to return.
    * @return The linkedInterconnectAttachments at the given index.
    */
@@ -555,116 +472,84 @@ public java.lang.String getLinkedInterconnectAttachments(int index) {
     return linkedInterconnectAttachments_.get(index);
   }
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * 
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
    * @param index The index of the value to return.
    * @return The bytes of the linkedInterconnectAttachments at the given index.
    */
-  public com.google.protobuf.ByteString getLinkedInterconnectAttachmentsBytes(int index) {
+  public com.google.protobuf.ByteString
+      getLinkedInterconnectAttachmentsBytes(int index) {
     return linkedInterconnectAttachments_.getByteString(index);
   }
 
   public static final int LINKED_ROUTER_APPLIANCE_INSTANCES_FIELD_NUMBER = 14;
-
   @SuppressWarnings("serial")
-  private java.util.List
-      linkedRouterApplianceInstances_;
+  private java.util.List linkedRouterApplianceInstances_;
   /**
-   *
-   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * 
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
    */
   @java.lang.Override
-  public java.util.List
-      getLinkedRouterApplianceInstancesList() {
+  public java.util.List getLinkedRouterApplianceInstancesList() {
     return linkedRouterApplianceInstances_;
   }
   /**
-   *
-   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * 
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
    */
   @java.lang.Override
-  public java.util.List<
-          ? extends com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder>
+  public java.util.List 
       getLinkedRouterApplianceInstancesOrBuilderList() {
     return linkedRouterApplianceInstances_;
   }
   /**
-   *
-   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * 
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
    */
   @java.lang.Override
   public int getLinkedRouterApplianceInstancesCount() {
     return linkedRouterApplianceInstances_.size();
   }
   /**
-   *
-   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * 
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
-      getLinkedRouterApplianceInstances(int index) {
+  public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance getLinkedRouterApplianceInstances(int index) {
     return linkedRouterApplianceInstances_.get(index);
   }
   /**
-   *
-   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * 
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder
-      getLinkedRouterApplianceInstancesOrBuilder(int index) {
+  public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder getLinkedRouterApplianceInstancesOrBuilder(
+      int index) {
     return linkedRouterApplianceInstances_.get(index);
   }
 
   public static final int UNIQUE_ID_FIELD_NUMBER = 11;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object uniqueId_ = "";
   /**
-   *
-   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Spoke
    * resources. If a Spoke resource is deleted and another with the same name is
@@ -672,7 +557,6 @@ public int getLinkedRouterApplianceInstancesCount() {
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The uniqueId.
    */
   @java.lang.Override
@@ -681,15 +565,14 @@ public java.lang.String getUniqueId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       uniqueId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Spoke
    * resources. If a Spoke resource is deleted and another with the same name is
@@ -697,15 +580,16 @@ public java.lang.String getUniqueId() {
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for uniqueId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getUniqueIdBytes() {
+  public com.google.protobuf.ByteString
+      getUniqueIdBytes() {
     java.lang.Object ref = uniqueId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       uniqueId_ = b;
       return b;
     } else {
@@ -716,46 +600,30 @@ public com.google.protobuf.ByteString getUniqueIdBytes() {
   public static final int STATE_FIELD_NUMBER = 15;
   private int state_ = 0;
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The enum numeric value on the wire for state.
    */
-  @java.lang.Override
-  public int getStateValue() {
+  @java.lang.Override public int getStateValue() {
     return state_;
   }
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The state.
    */
-  @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.State getState() {
-    com.google.cloud.networkconnectivity.v1alpha1.State result =
-        com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
-    return result == null
-        ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED
-        : result;
+  @java.lang.Override public com.google.cloud.networkconnectivity.v1alpha1.State getState() {
+    com.google.cloud.networkconnectivity.v1alpha1.State result = com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
+    return result == null ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED : result;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -767,7 +635,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -777,8 +646,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (updateTime_ != null) {
       output.writeMessage(3, getUpdateTime());
     }
-    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
-        output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 4);
+    com.google.protobuf.GeneratedMessageV3
+      .serializeStringMapTo(
+        output,
+        internalGetLabels(),
+        LabelsDefaultEntryHolder.defaultEntry,
+        4);
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 5, description_);
     }
@@ -792,14 +665,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       com.google.protobuf.GeneratedMessageV3.writeString(output, 12, linkedVpnTunnels_.getRaw(i));
     }
     for (int i = 0; i < linkedInterconnectAttachments_.size(); i++) {
-      com.google.protobuf.GeneratedMessageV3.writeString(
-          output, 13, linkedInterconnectAttachments_.getRaw(i));
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 13, linkedInterconnectAttachments_.getRaw(i));
     }
     for (int i = 0; i < linkedRouterApplianceInstances_.size(); i++) {
       output.writeMessage(14, linkedRouterApplianceInstances_.get(i));
     }
-    if (state_
-        != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
+    if (state_ != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
       output.writeEnum(15, state_);
     }
     getUnknownFields().writeTo(output);
@@ -815,20 +686,22 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getCreateTime());
     }
     if (updateTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getUpdateTime());
-    }
-    for (java.util.Map.Entry entry :
-        internalGetLabels().getMap().entrySet()) {
-      com.google.protobuf.MapEntry labels__ =
-          LabelsDefaultEntryHolder.defaultEntry
-              .newBuilderForType()
-              .setKey(entry.getKey())
-              .setValue(entry.getValue())
-              .build();
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, labels__);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, getUpdateTime());
+    }
+    for (java.util.Map.Entry entry
+         : internalGetLabels().getMap().entrySet()) {
+      com.google.protobuf.MapEntry
+      labels__ = LabelsDefaultEntryHolder.defaultEntry.newBuilderForType()
+          .setKey(entry.getKey())
+          .setValue(entry.getValue())
+          .build();
+      size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(4, labels__);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, description_);
@@ -856,13 +729,12 @@ public int getSerializedSize() {
       size += 1 * getLinkedInterconnectAttachmentsList().size();
     }
     for (int i = 0; i < linkedRouterApplianceInstances_.size(); i++) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              14, linkedRouterApplianceInstances_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(14, linkedRouterApplianceInstances_.get(i));
     }
-    if (state_
-        != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(15, state_);
+    if (state_ != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(15, state_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -872,32 +744,39 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.Spoke)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.Spoke other =
-        (com.google.cloud.networkconnectivity.v1alpha1.Spoke) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.Spoke other = (com.google.cloud.networkconnectivity.v1alpha1.Spoke) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime().equals(other.getCreateTime())) return false;
+      if (!getCreateTime()
+          .equals(other.getCreateTime())) return false;
     }
     if (hasUpdateTime() != other.hasUpdateTime()) return false;
     if (hasUpdateTime()) {
-      if (!getUpdateTime().equals(other.getUpdateTime())) return false;
-    }
-    if (!internalGetLabels().equals(other.internalGetLabels())) return false;
-    if (!getDescription().equals(other.getDescription())) return false;
-    if (!getHub().equals(other.getHub())) return false;
-    if (!getLinkedVpnTunnelsList().equals(other.getLinkedVpnTunnelsList())) return false;
+      if (!getUpdateTime()
+          .equals(other.getUpdateTime())) return false;
+    }
+    if (!internalGetLabels().equals(
+        other.internalGetLabels())) return false;
+    if (!getDescription()
+        .equals(other.getDescription())) return false;
+    if (!getHub()
+        .equals(other.getHub())) return false;
+    if (!getLinkedVpnTunnelsList()
+        .equals(other.getLinkedVpnTunnelsList())) return false;
     if (!getLinkedInterconnectAttachmentsList()
         .equals(other.getLinkedInterconnectAttachmentsList())) return false;
     if (!getLinkedRouterApplianceInstancesList()
         .equals(other.getLinkedRouterApplianceInstancesList())) return false;
-    if (!getUniqueId().equals(other.getUniqueId())) return false;
+    if (!getUniqueId()
+        .equals(other.getUniqueId())) return false;
     if (state_ != other.state_) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -950,103 +829,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.Spoke prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A Spoke is an  abstraction of a network attachment being attached
    * to a Hub. A Spoke can be underlying a VPN tunnel, a
@@ -1055,52 +927,55 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.Spoke}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.Spoke)
       com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMapField(
+        int number) {
       switch (number) {
         case 4:
           return internalGetLabels();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(
+        int number) {
       switch (number) {
         case 4:
           return internalGetMutableLabels();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.Spoke.class,
-              com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.Spoke.class, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.Spoke.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1136,9 +1011,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
     }
 
     @java.lang.Override
@@ -1157,18 +1032,14 @@ public com.google.cloud.networkconnectivity.v1alpha1.Spoke build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.Spoke buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.Spoke result =
-          new com.google.cloud.networkconnectivity.v1alpha1.Spoke(this);
+      com.google.cloud.networkconnectivity.v1alpha1.Spoke result = new com.google.cloud.networkconnectivity.v1alpha1.Spoke(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.networkconnectivity.v1alpha1.Spoke result) {
+    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1alpha1.Spoke result) {
       if (((bitField0_ & 0x00000040) != 0)) {
         linkedVpnTunnels_ = linkedVpnTunnels_.getUnmodifiableView();
         bitField0_ = (bitField0_ & ~0x00000040);
@@ -1181,8 +1052,7 @@ private void buildPartialRepeatedFields(
       result.linkedInterconnectAttachments_ = linkedInterconnectAttachments_;
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         if (((bitField0_ & 0x00000100) != 0)) {
-          linkedRouterApplianceInstances_ =
-              java.util.Collections.unmodifiableList(linkedRouterApplianceInstances_);
+          linkedRouterApplianceInstances_ = java.util.Collections.unmodifiableList(linkedRouterApplianceInstances_);
           bitField0_ = (bitField0_ & ~0x00000100);
         }
         result.linkedRouterApplianceInstances_ = linkedRouterApplianceInstances_;
@@ -1197,10 +1067,14 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.Spoke r
         result.name_ = name_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null
+            ? createTime_
+            : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.updateTime_ = updateTimeBuilder_ == null ? updateTime_ : updateTimeBuilder_.build();
+        result.updateTime_ = updateTimeBuilder_ == null
+            ? updateTime_
+            : updateTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.labels_ = internalGetLabels();
@@ -1224,39 +1098,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.Spoke r
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.Spoke) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.Spoke) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.Spoke)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1264,8 +1137,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.Spoke other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -1277,7 +1149,8 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.Spoke oth
       if (other.hasUpdateTime()) {
         mergeUpdateTime(other.getUpdateTime());
       }
-      internalGetMutableLabels().mergeFrom(other.internalGetLabels());
+      internalGetMutableLabels().mergeFrom(
+          other.internalGetLabels());
       bitField0_ |= 0x00000008;
       if (!other.getDescription().isEmpty()) {
         description_ = other.description_;
@@ -1327,13 +1200,11 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.Spoke oth
             linkedRouterApplianceInstancesBuilder_ = null;
             linkedRouterApplianceInstances_ = other.linkedRouterApplianceInstances_;
             bitField0_ = (bitField0_ & ~0x00000100);
-            linkedRouterApplianceInstancesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getLinkedRouterApplianceInstancesFieldBuilder()
-                    : null;
+            linkedRouterApplianceInstancesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getLinkedRouterApplianceInstancesFieldBuilder() : null;
           } else {
-            linkedRouterApplianceInstancesBuilder_.addAllMessages(
-                other.linkedRouterApplianceInstances_);
+            linkedRouterApplianceInstancesBuilder_.addAllMessages(other.linkedRouterApplianceInstances_);
           }
         }
       }
@@ -1371,96 +1242,85 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                input.readMessage(getUpdateTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                com.google.protobuf.MapEntry labels__ =
-                    input.readMessage(
-                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
-                        extensionRegistry);
-                internalGetMutableLabels()
-                    .getMutableMap()
-                    .put(labels__.getKey(), labels__.getValue());
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            case 42:
-              {
-                description_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 42
-            case 50:
-              {
-                hub_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000020;
-                break;
-              } // case 50
-            case 90:
-              {
-                uniqueId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000200;
-                break;
-              } // case 90
-            case 98:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureLinkedVpnTunnelsIsMutable();
-                linkedVpnTunnels_.add(s);
-                break;
-              } // case 98
-            case 106:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureLinkedInterconnectAttachmentsIsMutable();
-                linkedInterconnectAttachments_.add(s);
-                break;
-              } // case 106
-            case 114:
-              {
-                com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance m =
-                    input.readMessage(
-                        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
-                            .parser(),
-                        extensionRegistry);
-                if (linkedRouterApplianceInstancesBuilder_ == null) {
-                  ensureLinkedRouterApplianceInstancesIsMutable();
-                  linkedRouterApplianceInstances_.add(m);
-                } else {
-                  linkedRouterApplianceInstancesBuilder_.addMessage(m);
-                }
-                break;
-              } // case 114
-            case 120:
-              {
-                state_ = input.readEnum();
-                bitField0_ |= 0x00000400;
-                break;
-              } // case 120
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getCreateTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              input.readMessage(
+                  getUpdateTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              com.google.protobuf.MapEntry
+              labels__ = input.readMessage(
+                  LabelsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+              internalGetMutableLabels().getMutableMap().put(
+                  labels__.getKey(), labels__.getValue());
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            case 42: {
+              description_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 42
+            case 50: {
+              hub_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000020;
+              break;
+            } // case 50
+            case 90: {
+              uniqueId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000200;
+              break;
+            } // case 90
+            case 98: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureLinkedVpnTunnelsIsMutable();
+              linkedVpnTunnels_.add(s);
+              break;
+            } // case 98
+            case 106: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureLinkedInterconnectAttachmentsIsMutable();
+              linkedInterconnectAttachments_.add(s);
+              break;
+            } // case 106
+            case 114: {
+              com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance m =
+                  input.readMessage(
+                      com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.parser(),
+                      extensionRegistry);
+              if (linkedRouterApplianceInstancesBuilder_ == null) {
+                ensureLinkedRouterApplianceInstancesIsMutable();
+                linkedRouterApplianceInstances_.add(m);
+              } else {
+                linkedRouterApplianceInstancesBuilder_.addMessage(m);
+              }
+              break;
+            } // case 114
+            case 120: {
+              state_ = input.readEnum();
+              bitField0_ |= 0x00000400;
+              break;
+            } // case 120
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1470,25 +1330,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Immutable. The name of a Spoke resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -1497,21 +1354,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of a Spoke resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -1519,35 +1375,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of a Spoke resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of a Spoke resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -1557,21 +1406,17 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of a Spoke resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -1581,47 +1426,34 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        createTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
     /**
-     *
-     *
      * 
      * The time when the Spoke was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 2;
-     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 2;
-     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was created.
      * 

@@ -1642,15 +1474,14 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 2;
      */
-    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -1661,8 +1492,6 @@ public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was created.
      * 

@@ -1671,9 +1500,9 @@ public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForVal
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && createTime_ != null
-            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          createTime_ != null &&
+          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -1686,8 +1515,6 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was created.
      * 

@@ -1705,8 +1532,6 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was created.
      * 

@@ -1719,8 +1544,6 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was created.
      * 

@@ -1731,14 +1554,11 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       }
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was created.
      * 

@@ -1746,17 +1566,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
      * .google.protobuf.Timestamp create_time = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(), getParentForChildren(), isClean());
+        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(),
+                getParentForChildren(),
+                isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1764,47 +1581,34 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp updateTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        updateTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> updateTimeBuilder_;
     /**
-     *
-     *
      * 
      * The time when the Spoke was updated.
      * 

      *
      * .google.protobuf.Timestamp update_time = 3;
-     *
      * @return Whether the updateTime field is set.
      */
     public boolean hasUpdateTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was updated.
      * 

      *
      * .google.protobuf.Timestamp update_time = 3;
-     *
      * @return The updateTime.
      */
     public com.google.protobuf.Timestamp getUpdateTime() {
       if (updateTimeBuilder_ == null) {
-        return updateTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : updateTime_;
+        return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
       } else {
         return updateTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was updated.
      * 

@@ -1825,15 +1629,14 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was updated.
      * 

      *
      * .google.protobuf.Timestamp update_time = 3;
      */
-    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setUpdateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (updateTimeBuilder_ == null) {
         updateTime_ = builderForValue.build();
       } else {
@@ -1844,8 +1647,6 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was updated.
      * 

@@ -1854,9 +1655,9 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForVal
      */
     public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)
-            && updateTime_ != null
-            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0) &&
+          updateTime_ != null &&
+          updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getUpdateTimeBuilder().mergeFrom(value);
         } else {
           updateTime_ = value;
@@ -1869,8 +1670,6 @@ public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was updated.
      * 

@@ -1888,8 +1687,6 @@ public Builder clearUpdateTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was updated.
      * 

@@ -1902,8 +1699,6 @@ public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       return getUpdateTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was updated.
      * 

@@ -1914,14 +1709,11 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       if (updateTimeBuilder_ != null) {
         return updateTimeBuilder_.getMessageOrBuilder();
       } else {
-        return updateTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : updateTime_;
+        return updateTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
       }
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was updated.
      * 

@@ -1929,35 +1721,34 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
      * .google.protobuf.Timestamp update_time = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getUpdateTimeFieldBuilder() {
       if (updateTimeBuilder_ == null) {
-        updateTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getUpdateTime(), getParentForChildren(), isClean());
+        updateTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getUpdateTime(),
+                getParentForChildren(),
+                isClean());
         updateTime_ = null;
       }
       return updateTimeBuilder_;
     }
 
-    private com.google.protobuf.MapField labels_;
-
-    private com.google.protobuf.MapField internalGetLabels() {
+    private com.google.protobuf.MapField<
+        java.lang.String, java.lang.String> labels_;
+    private com.google.protobuf.MapField
+        internalGetLabels() {
       if (labels_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(
+            LabelsDefaultEntryHolder.defaultEntry);
       }
       return labels_;
     }
-
     private com.google.protobuf.MapField
         internalGetMutableLabels() {
       if (labels_ == null) {
-        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
+        labels_ = com.google.protobuf.MapField.newMapField(
+            LabelsDefaultEntryHolder.defaultEntry);
       }
       if (!labels_.isMutable()) {
         labels_ = labels_.copy();
@@ -1966,13 +1757,10 @@ private com.google.protobuf.MapField interna
       onChanged();
       return labels_;
     }
-
     public int getLabelsCount() {
       return internalGetLabels().getMap().size();
     }
     /**
-     *
-     *
      * 
      * User-defined labels.
      * 

@@ -1980,21 +1768,20 @@ public int getLabelsCount() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public boolean containsLabels(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+    public boolean containsLabels(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
       return internalGetLabels().getMap().containsKey(key);
     }
-    /** Use {@link #getLabelsMap()} instead. */
+    /**
+     * Use {@link #getLabelsMap()} instead.
+     */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getLabels() {
       return getLabelsMap();
     }
     /**
-     *
-     *
      * 
      * User-defined labels.
      * 

@@ -2006,8 +1793,6 @@ public java.util.Map getLabelsMap() {
       return internalGetLabels().getMap();
     }
     /**
-     *
-     *
      * 
      * User-defined labels.
      * 

@@ -2015,19 +1800,17 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public /* nullable */ java.lang.String getLabelsOrDefault(
+    public /* nullable */
+java.lang.String getLabelsOrDefault(
         java.lang.String key,
         /* nullable */
-        java.lang.String defaultValue) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetLabels().getMap();
+java.lang.String defaultValue) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
-     *
-     *
      * 
      * User-defined labels.
      * 

@@ -2035,95 +1818,91 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public java.lang.String getLabelsOrThrow(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetLabels().getMap();
+    public java.lang.String getLabelsOrThrow(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetLabels().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
-
     public Builder clearLabels() {
       bitField0_ = (bitField0_ & ~0x00000008);
-      internalGetMutableLabels().getMutableMap().clear();
+      internalGetMutableLabels().getMutableMap()
+          .clear();
       return this;
     }
     /**
-     *
-     *
      * 
      * User-defined labels.
      * 

      *
      * map<string, string> labels = 4;
      */
-    public Builder removeLabels(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      internalGetMutableLabels().getMutableMap().remove(key);
+    public Builder removeLabels(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      internalGetMutableLabels().getMutableMap()
+          .remove(key);
       return this;
     }
-    /** Use alternate mutation accessors instead. */
+    /**
+     * Use alternate mutation accessors instead.
+     */
     @java.lang.Deprecated
-    public java.util.Map getMutableLabels() {
+    public java.util.Map
+        getMutableLabels() {
       bitField0_ |= 0x00000008;
       return internalGetMutableLabels().getMutableMap();
     }
     /**
-     *
-     *
      * 
      * User-defined labels.
      * 

      *
      * map<string, string> labels = 4;
      */
-    public Builder putLabels(java.lang.String key, java.lang.String value) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      if (value == null) {
-        throw new NullPointerException("map value");
-      }
-      internalGetMutableLabels().getMutableMap().put(key, value);
+    public Builder putLabels(
+        java.lang.String key,
+        java.lang.String value) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      if (value == null) { throw new NullPointerException("map value"); }
+      internalGetMutableLabels().getMutableMap()
+          .put(key, value);
       bitField0_ |= 0x00000008;
       return this;
     }
     /**
-     *
-     *
      * 
      * User-defined labels.
      * 

      *
      * map<string, string> labels = 4;
      */
-    public Builder putAllLabels(java.util.Map values) {
-      internalGetMutableLabels().getMutableMap().putAll(values);
+    public Builder putAllLabels(
+        java.util.Map values) {
+      internalGetMutableLabels().getMutableMap()
+          .putAll(values);
       bitField0_ |= 0x00000008;
       return this;
     }
 
     private java.lang.Object description_ = "";
     /**
-     *
-     *
      * 
      * Short description of the spoke resource
      * 

      *
      * string description = 5;
-     *
      * @return The description.
      */
     public java.lang.String getDescription() {
       java.lang.Object ref = description_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         description_ = s;
         return s;
@@ -2132,21 +1911,20 @@ public java.lang.String getDescription() {
       }
     }
     /**
-     *
-     *
      * 
      * Short description of the spoke resource
      * 

      *
      * string description = 5;
-     *
      * @return The bytes for description.
      */
-    public com.google.protobuf.ByteString getDescriptionBytes() {
+    public com.google.protobuf.ByteString
+        getDescriptionBytes() {
       java.lang.Object ref = description_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         description_ = b;
         return b;
       } else {
@@ -2154,35 +1932,28 @@ public com.google.protobuf.ByteString getDescriptionBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Short description of the spoke resource
      * 

      *
      * string description = 5;
-     *
      * @param value The description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescription(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDescription(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       description_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Short description of the spoke resource
      * 

      *
      * string description = 5;
-     *
      * @return This builder for chaining.
      */
     public Builder clearDescription() {
@@ -2192,21 +1963,17 @@ public Builder clearDescription() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Short description of the spoke resource
      * 

      *
      * string description = 5;
-     *
      * @param value The bytes for description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDescriptionBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       description_ = value;
       bitField0_ |= 0x00000010;
@@ -2216,20 +1983,18 @@ public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object hub_ = "";
     /**
-     *
-     *
      * 
      * The resource URL of the hub resource that the spoke is attached to
      * 

      *
      * string hub = 6 [(.google.api.resource_reference) = { ... }
-     *
      * @return The hub.
      */
     public java.lang.String getHub() {
       java.lang.Object ref = hub_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         hub_ = s;
         return s;
@@ -2238,21 +2003,20 @@ public java.lang.String getHub() {
       }
     }
     /**
-     *
-     *
      * 
      * The resource URL of the hub resource that the spoke is attached to
      * 

      *
      * string hub = 6 [(.google.api.resource_reference) = { ... }
-     *
      * @return The bytes for hub.
      */
-    public com.google.protobuf.ByteString getHubBytes() {
+    public com.google.protobuf.ByteString
+        getHubBytes() {
       java.lang.Object ref = hub_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         hub_ = b;
         return b;
       } else {
@@ -2260,35 +2024,28 @@ public com.google.protobuf.ByteString getHubBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The resource URL of the hub resource that the spoke is attached to
      * 

      *
      * string hub = 6 [(.google.api.resource_reference) = { ... }
-     *
      * @param value The hub to set.
      * @return This builder for chaining.
      */
-    public Builder setHub(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setHub(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       hub_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The resource URL of the hub resource that the spoke is attached to
      * 

      *
      * string hub = 6 [(.google.api.resource_reference) = { ... }
-     *
      * @return This builder for chaining.
      */
     public Builder clearHub() {
@@ -2298,21 +2055,17 @@ public Builder clearHub() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The resource URL of the hub resource that the spoke is attached to
      * 

      *
      * string hub = 6 [(.google.api.resource_reference) = { ... }
-     *
      * @param value The bytes for hub to set.
      * @return This builder for chaining.
      */
-    public Builder setHubBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setHubBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       hub_ = value;
       bitField0_ |= 0x00000020;
@@ -2320,55 +2073,42 @@ public Builder setHubBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private com.google.protobuf.LazyStringList linkedVpnTunnels_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
-
+    private com.google.protobuf.LazyStringList linkedVpnTunnels_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     private void ensureLinkedVpnTunnelsIsMutable() {
       if (!((bitField0_ & 0x00000040) != 0)) {
         linkedVpnTunnels_ = new com.google.protobuf.LazyStringArrayList(linkedVpnTunnels_);
         bitField0_ |= 0x00000040;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
      * @return A list containing the linkedVpnTunnels.
      */
-    public com.google.protobuf.ProtocolStringList getLinkedVpnTunnelsList() {
+    public com.google.protobuf.ProtocolStringList
+        getLinkedVpnTunnelsList() {
       return linkedVpnTunnels_.getUnmodifiableView();
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
      * @return The count of linkedVpnTunnels.
      */
     public int getLinkedVpnTunnelsCount() {
       return linkedVpnTunnels_.size();
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
      * @param index The index of the element to return.
      * @return The linkedVpnTunnels at the given index.
      */
@@ -2376,95 +2116,76 @@ public java.lang.String getLinkedVpnTunnels(int index) {
       return linkedVpnTunnels_.get(index);
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
      * @param index The index of the value to return.
      * @return The bytes of the linkedVpnTunnels at the given index.
      */
-    public com.google.protobuf.ByteString getLinkedVpnTunnelsBytes(int index) {
+    public com.google.protobuf.ByteString
+        getLinkedVpnTunnelsBytes(int index) {
       return linkedVpnTunnels_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
      * @param index The index to set the value at.
      * @param value The linkedVpnTunnels to set.
      * @return This builder for chaining.
      */
-    public Builder setLinkedVpnTunnels(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setLinkedVpnTunnels(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureLinkedVpnTunnelsIsMutable();
       linkedVpnTunnels_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
      * @param value The linkedVpnTunnels to add.
      * @return This builder for chaining.
      */
-    public Builder addLinkedVpnTunnels(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addLinkedVpnTunnels(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureLinkedVpnTunnelsIsMutable();
       linkedVpnTunnels_.add(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
      * @param values The linkedVpnTunnels to add.
      * @return This builder for chaining.
      */
-    public Builder addAllLinkedVpnTunnels(java.lang.Iterable values) {
+    public Builder addAllLinkedVpnTunnels(
+        java.lang.Iterable values) {
       ensureLinkedVpnTunnelsIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, linkedVpnTunnels_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, linkedVpnTunnels_);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearLinkedVpnTunnels() {
@@ -2474,22 +2195,17 @@ public Builder clearLinkedVpnTunnels() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
      * @param value The bytes of the linkedVpnTunnels to add.
      * @return This builder for chaining.
      */
-    public Builder addLinkedVpnTunnelsBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addLinkedVpnTunnelsBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureLinkedVpnTunnelsIsMutable();
       linkedVpnTunnels_.add(value);
@@ -2497,59 +2213,42 @@ public Builder addLinkedVpnTunnelsBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private com.google.protobuf.LazyStringList linkedInterconnectAttachments_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
-
+    private com.google.protobuf.LazyStringList linkedInterconnectAttachments_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     private void ensureLinkedInterconnectAttachmentsIsMutable() {
       if (!((bitField0_ & 0x00000080) != 0)) {
-        linkedInterconnectAttachments_ =
-            new com.google.protobuf.LazyStringArrayList(linkedInterconnectAttachments_);
+        linkedInterconnectAttachments_ = new com.google.protobuf.LazyStringArrayList(linkedInterconnectAttachments_);
         bitField0_ |= 0x00000080;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * 
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
      * @return A list containing the linkedInterconnectAttachments.
      */
-    public com.google.protobuf.ProtocolStringList getLinkedInterconnectAttachmentsList() {
+    public com.google.protobuf.ProtocolStringList
+        getLinkedInterconnectAttachmentsList() {
       return linkedInterconnectAttachments_.getUnmodifiableView();
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * 
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
      * @return The count of linkedInterconnectAttachments.
      */
     public int getLinkedInterconnectAttachmentsCount() {
       return linkedInterconnectAttachments_.size();
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * 
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
      * @param index The index of the element to return.
      * @return The linkedInterconnectAttachments at the given index.
      */
@@ -2557,80 +2256,59 @@ public java.lang.String getLinkedInterconnectAttachments(int index) {
       return linkedInterconnectAttachments_.get(index);
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * 
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
      * @param index The index of the value to return.
      * @return The bytes of the linkedInterconnectAttachments at the given index.
      */
-    public com.google.protobuf.ByteString getLinkedInterconnectAttachmentsBytes(int index) {
+    public com.google.protobuf.ByteString
+        getLinkedInterconnectAttachmentsBytes(int index) {
       return linkedInterconnectAttachments_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * 
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
      * @param index The index to set the value at.
      * @param value The linkedInterconnectAttachments to set.
      * @return This builder for chaining.
      */
-    public Builder setLinkedInterconnectAttachments(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setLinkedInterconnectAttachments(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureLinkedInterconnectAttachmentsIsMutable();
       linkedInterconnectAttachments_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * 
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
      * @param value The linkedInterconnectAttachments to add.
      * @return This builder for chaining.
      */
-    public Builder addLinkedInterconnectAttachments(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addLinkedInterconnectAttachments(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureLinkedInterconnectAttachmentsIsMutable();
       linkedInterconnectAttachments_.add(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * 
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
      * @param values The linkedInterconnectAttachments to add.
      * @return This builder for chaining.
      */
@@ -2643,16 +2321,11 @@ public Builder addAllLinkedInterconnectAttachments(
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * 
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearLinkedInterconnectAttachments() {
@@ -2662,23 +2335,17 @@ public Builder clearLinkedInterconnectAttachments() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * 
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
      * @param value The bytes of the linkedInterconnectAttachments to add.
      * @return This builder for chaining.
      */
-    public Builder addLinkedInterconnectAttachmentsBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addLinkedInterconnectAttachmentsBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureLinkedInterconnectAttachmentsIsMutable();
       linkedInterconnectAttachments_.add(value);
@@ -2686,38 +2353,26 @@ public Builder addLinkedInterconnectAttachmentsBytes(com.google.protobuf.ByteStr
       return this;
     }
 
-    private java.util.List
-        linkedRouterApplianceInstances_ = java.util.Collections.emptyList();
-
+    private java.util.List linkedRouterApplianceInstances_ =
+      java.util.Collections.emptyList();
     private void ensureLinkedRouterApplianceInstancesIsMutable() {
       if (!((bitField0_ & 0x00000100) != 0)) {
-        linkedRouterApplianceInstances_ =
-            new java.util.ArrayList<
-                com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance>(
-                linkedRouterApplianceInstances_);
+        linkedRouterApplianceInstances_ = new java.util.ArrayList(linkedRouterApplianceInstances_);
         bitField0_ |= 0x00000100;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance,
-            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder,
-            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder>
-        linkedRouterApplianceInstancesBuilder_;
+        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder> linkedRouterApplianceInstancesBuilder_;
 
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
-    public java.util.List
-        getLinkedRouterApplianceInstancesList() {
+    public java.util.List getLinkedRouterApplianceInstancesList() {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(linkedRouterApplianceInstances_);
       } else {
@@ -2725,15 +2380,11 @@ private void ensureLinkedRouterApplianceInstancesIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
     public int getLinkedRouterApplianceInstancesCount() {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
@@ -2743,18 +2394,13 @@ public int getLinkedRouterApplianceInstancesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
-        getLinkedRouterApplianceInstances(int index) {
+    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance getLinkedRouterApplianceInstances(int index) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         return linkedRouterApplianceInstances_.get(index);
       } else {
@@ -2762,15 +2408,11 @@ public int getLinkedRouterApplianceInstancesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
     public Builder setLinkedRouterApplianceInstances(
         int index, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance value) {
@@ -2787,20 +2429,14 @@ public Builder setLinkedRouterApplianceInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
     public Builder setLinkedRouterApplianceInstances(
-        int index,
-        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder
-            builderForValue) {
+        int index, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder builderForValue) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         ensureLinkedRouterApplianceInstancesIsMutable();
         linkedRouterApplianceInstances_.set(index, builderForValue.build());
@@ -2811,18 +2447,13 @@ public Builder setLinkedRouterApplianceInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
-    public Builder addLinkedRouterApplianceInstances(
-        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance value) {
+    public Builder addLinkedRouterApplianceInstances(com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance value) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2836,15 +2467,11 @@ public Builder addLinkedRouterApplianceInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
     public Builder addLinkedRouterApplianceInstances(
         int index, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance value) {
@@ -2861,19 +2488,14 @@ public Builder addLinkedRouterApplianceInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
     public Builder addLinkedRouterApplianceInstances(
-        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder
-            builderForValue) {
+        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder builderForValue) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         ensureLinkedRouterApplianceInstancesIsMutable();
         linkedRouterApplianceInstances_.add(builderForValue.build());
@@ -2884,20 +2506,14 @@ public Builder addLinkedRouterApplianceInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
     public Builder addLinkedRouterApplianceInstances(
-        int index,
-        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder
-            builderForValue) {
+        int index, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder builderForValue) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         ensureLinkedRouterApplianceInstancesIsMutable();
         linkedRouterApplianceInstances_.add(index, builderForValue.build());
@@ -2908,20 +2524,14 @@ public Builder addLinkedRouterApplianceInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
     public Builder addAllLinkedRouterApplianceInstances(
-        java.lang.Iterable<
-                ? extends com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance>
-            values) {
+        java.lang.Iterable values) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         ensureLinkedRouterApplianceInstancesIsMutable();
         com.google.protobuf.AbstractMessageLite.Builder.addAll(
@@ -2933,15 +2543,11 @@ public Builder addAllLinkedRouterApplianceInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
     public Builder clearLinkedRouterApplianceInstances() {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
@@ -2954,15 +2560,11 @@ public Builder clearLinkedRouterApplianceInstances() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
     public Builder removeLinkedRouterApplianceInstances(int index) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
@@ -2975,54 +2577,39 @@ public Builder removeLinkedRouterApplianceInstances(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder
-        getLinkedRouterApplianceInstancesBuilder(int index) {
+    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder getLinkedRouterApplianceInstancesBuilder(
+        int index) {
       return getLinkedRouterApplianceInstancesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder
-        getLinkedRouterApplianceInstancesOrBuilder(int index) {
+    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder getLinkedRouterApplianceInstancesOrBuilder(
+        int index) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
-        return linkedRouterApplianceInstances_.get(index);
-      } else {
+        return linkedRouterApplianceInstances_.get(index);  } else {
         return linkedRouterApplianceInstancesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
-    public java.util.List<
-            ? extends
-                com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder>
-        getLinkedRouterApplianceInstancesOrBuilderList() {
+    public java.util.List 
+         getLinkedRouterApplianceInstancesOrBuilderList() {
       if (linkedRouterApplianceInstancesBuilder_ != null) {
         return linkedRouterApplianceInstancesBuilder_.getMessageOrBuilderList();
       } else {
@@ -3030,70 +2617,45 @@ public Builder removeLinkedRouterApplianceInstances(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder
-        addLinkedRouterApplianceInstancesBuilder() {
-      return getLinkedRouterApplianceInstancesFieldBuilder()
-          .addBuilder(
-              com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
-                  .getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder addLinkedRouterApplianceInstancesBuilder() {
+      return getLinkedRouterApplianceInstancesFieldBuilder().addBuilder(
+          com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder
-        addLinkedRouterApplianceInstancesBuilder(int index) {
-      return getLinkedRouterApplianceInstancesFieldBuilder()
-          .addBuilder(
-              index,
-              com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
-                  .getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder addLinkedRouterApplianceInstancesBuilder(
+        int index) {
+      return getLinkedRouterApplianceInstancesFieldBuilder().addBuilder(
+          index, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
-    public java.util.List<
-            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder>
-        getLinkedRouterApplianceInstancesBuilderList() {
+    public java.util.List 
+         getLinkedRouterApplianceInstancesBuilderList() {
       return getLinkedRouterApplianceInstancesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance,
-            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder,
-            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder>
+        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder> 
         getLinkedRouterApplianceInstancesFieldBuilder() {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
-        linkedRouterApplianceInstancesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance,
-                com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder,
-                com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder>(
+        linkedRouterApplianceInstancesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder>(
                 linkedRouterApplianceInstances_,
                 ((bitField0_ & 0x00000100) != 0),
                 getParentForChildren(),
@@ -3105,8 +2667,6 @@ public Builder removeLinkedRouterApplianceInstances(int index) {
 
     private java.lang.Object uniqueId_ = "";
     /**
-     *
-     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Spoke
      * resources. If a Spoke resource is deleted and another with the same name is
@@ -3114,13 +2674,13 @@ public Builder removeLinkedRouterApplianceInstances(int index) {
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The uniqueId.
      */
     public java.lang.String getUniqueId() {
       java.lang.Object ref = uniqueId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         uniqueId_ = s;
         return s;
@@ -3129,8 +2689,6 @@ public java.lang.String getUniqueId() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Spoke
      * resources. If a Spoke resource is deleted and another with the same name is
@@ -3138,14 +2696,15 @@ public java.lang.String getUniqueId() {
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The bytes for uniqueId.
      */
-    public com.google.protobuf.ByteString getUniqueIdBytes() {
+    public com.google.protobuf.ByteString
+        getUniqueIdBytes() {
       java.lang.Object ref = uniqueId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         uniqueId_ = b;
         return b;
       } else {
@@ -3153,8 +2712,6 @@ public com.google.protobuf.ByteString getUniqueIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Spoke
      * resources. If a Spoke resource is deleted and another with the same name is
@@ -3162,22 +2719,18 @@ public com.google.protobuf.ByteString getUniqueIdBytes() {
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUniqueId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       uniqueId_ = value;
       bitField0_ |= 0x00000200;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Spoke
      * resources. If a Spoke resource is deleted and another with the same name is
@@ -3185,7 +2738,6 @@ public Builder setUniqueId(java.lang.String value) {
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearUniqueId() {
@@ -3195,8 +2747,6 @@ public Builder clearUniqueId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Spoke
      * resources. If a Spoke resource is deleted and another with the same name is
@@ -3204,14 +2754,12 @@ public Builder clearUniqueId() {
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The bytes for uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUniqueIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       uniqueId_ = value;
       bitField0_ |= 0x00000200;
@@ -3221,33 +2769,22 @@ public Builder setUniqueIdBytes(com.google.protobuf.ByteString value) {
 
     private int state_ = 0;
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The enum numeric value on the wire for state.
      */
-    @java.lang.Override
-    public int getStateValue() {
+    @java.lang.Override public int getStateValue() {
       return state_;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @param value The enum numeric value on the wire for state to set.
      * @return This builder for chaining.
      */
@@ -3258,37 +2795,24 @@ public Builder setStateValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The state.
      */
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.State getState() {
-      com.google.cloud.networkconnectivity.v1alpha1.State result =
-          com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
-      return result == null
-          ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED
-          : result;
+      com.google.cloud.networkconnectivity.v1alpha1.State result = com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
+      return result == null ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @param value The state to set.
      * @return This builder for chaining.
      */
@@ -3302,16 +2826,11 @@ public Builder setState(com.google.cloud.networkconnectivity.v1alpha1.State valu
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return This builder for chaining.
      */
     public Builder clearState() {
@@ -3320,9 +2839,9 @@ public Builder clearState() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -3332,12 +2851,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.Spoke)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.Spoke)
   private static final com.google.cloud.networkconnectivity.v1alpha1.Spoke DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.Spoke();
   }
@@ -3346,27 +2865,27 @@ public static com.google.cloud.networkconnectivity.v1alpha1.Spoke getDefaultInst
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public Spoke parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public Spoke parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -3381,4 +2900,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1alpha1.Spoke getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeName.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeName.java
similarity index 100%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeName.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeName.java
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeOrBuilder.java
similarity index 65%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeOrBuilder.java
index 2d619ff4a0d6..eab4db8a11c2 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeOrBuilder.java
@@ -1,80 +1,51 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface SpokeOrBuilder
-    extends
+public interface SpokeOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.Spoke)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Immutable. The name of a Spoke resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The name.
    */
   java.lang.String getName();
   /**
-   *
-   *
    * 
    * Immutable. The name of a Spoke resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString getNameBytes();
+  com.google.protobuf.ByteString
+      getNameBytes();
 
   /**
-   *
-   *
    * 
    * The time when the Spoke was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
-   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
-   *
-   *
    * 
    * The time when the Spoke was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
-   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
-   *
-   *
    * 
    * The time when the Spoke was created.
    * 

@@ -84,32 +55,24 @@ public interface SpokeOrBuilder
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * The time when the Spoke was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
-   *
    * @return Whether the updateTime field is set.
    */
   boolean hasUpdateTime();
   /**
-   *
-   *
    * 
    * The time when the Spoke was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
-   *
    * @return The updateTime.
    */
   com.google.protobuf.Timestamp getUpdateTime();
   /**
-   *
-   *
    * 
    * The time when the Spoke was updated.
    * 

@@ -119,8 +82,6 @@ public interface SpokeOrBuilder
   com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

@@ -129,31 +90,30 @@ public interface SpokeOrBuilder
    */
   int getLabelsCount();
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

    *
    * map<string, string> labels = 4;
    */
-  boolean containsLabels(java.lang.String key);
-  /** Use {@link #getLabelsMap()} instead. */
+  boolean containsLabels(
+      java.lang.String key);
+  /**
+   * Use {@link #getLabelsMap()} instead.
+   */
   @java.lang.Deprecated
-  java.util.Map getLabels();
+  java.util.Map
+  getLabels();
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

    *
    * map<string, string> labels = 4;
    */
-  java.util.Map getLabelsMap();
+  java.util.Map
+  getLabelsMap();
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

@@ -161,254 +121,187 @@ public interface SpokeOrBuilder
    * map<string, string> labels = 4;
    */
   /* nullable */
-  java.lang.String getLabelsOrDefault(
+java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-      java.lang.String defaultValue);
+java.lang.String defaultValue);
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

    *
    * map<string, string> labels = 4;
    */
-  java.lang.String getLabelsOrThrow(java.lang.String key);
+  java.lang.String getLabelsOrThrow(
+      java.lang.String key);
 
   /**
-   *
-   *
    * 
    * Short description of the spoke resource
    * 

    *
    * string description = 5;
-   *
    * @return The description.
    */
   java.lang.String getDescription();
   /**
-   *
-   *
    * 
    * Short description of the spoke resource
    * 

    *
    * string description = 5;
-   *
    * @return The bytes for description.
    */
-  com.google.protobuf.ByteString getDescriptionBytes();
+  com.google.protobuf.ByteString
+      getDescriptionBytes();
 
   /**
-   *
-   *
    * 
    * The resource URL of the hub resource that the spoke is attached to
    * 

    *
    * string hub = 6 [(.google.api.resource_reference) = { ... }
-   *
    * @return The hub.
    */
   java.lang.String getHub();
   /**
-   *
-   *
    * 
    * The resource URL of the hub resource that the spoke is attached to
    * 

    *
    * string hub = 6 [(.google.api.resource_reference) = { ... }
-   *
    * @return The bytes for hub.
    */
-  com.google.protobuf.ByteString getHubBytes();
+  com.google.protobuf.ByteString
+      getHubBytes();
 
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
    * @return A list containing the linkedVpnTunnels.
    */
-  java.util.List getLinkedVpnTunnelsList();
+  java.util.List
+      getLinkedVpnTunnelsList();
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
    * @return The count of linkedVpnTunnels.
    */
   int getLinkedVpnTunnelsCount();
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
    * @param index The index of the element to return.
    * @return The linkedVpnTunnels at the given index.
    */
   java.lang.String getLinkedVpnTunnels(int index);
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
    * @param index The index of the value to return.
    * @return The bytes of the linkedVpnTunnels at the given index.
    */
-  com.google.protobuf.ByteString getLinkedVpnTunnelsBytes(int index);
+  com.google.protobuf.ByteString
+      getLinkedVpnTunnelsBytes(int index);
 
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * 
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
    * @return A list containing the linkedInterconnectAttachments.
    */
-  java.util.List getLinkedInterconnectAttachmentsList();
+  java.util.List
+      getLinkedInterconnectAttachmentsList();
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * 
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
    * @return The count of linkedInterconnectAttachments.
    */
   int getLinkedInterconnectAttachmentsCount();
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * 
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
    * @param index The index of the element to return.
    * @return The linkedInterconnectAttachments at the given index.
    */
   java.lang.String getLinkedInterconnectAttachments(int index);
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * 
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
    * @param index The index of the value to return.
    * @return The bytes of the linkedInterconnectAttachments at the given index.
    */
-  com.google.protobuf.ByteString getLinkedInterconnectAttachmentsBytes(int index);
+  com.google.protobuf.ByteString
+      getLinkedInterconnectAttachmentsBytes(int index);
 
   /**
-   *
-   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * 
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
    */
-  java.util.List
+  java.util.List 
       getLinkedRouterApplianceInstancesList();
   /**
-   *
-   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * 
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
    */
-  com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
-      getLinkedRouterApplianceInstances(int index);
+  com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance getLinkedRouterApplianceInstances(int index);
   /**
-   *
-   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * 
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
    */
   int getLinkedRouterApplianceInstancesCount();
   /**
-   *
-   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * 
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
    */
-  java.util.List<
-          ? extends com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder>
+  java.util.List 
       getLinkedRouterApplianceInstancesOrBuilderList();
   /**
-   *
-   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * 
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
    */
-  com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder
-      getLinkedRouterApplianceInstancesOrBuilder(int index);
+  com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder getLinkedRouterApplianceInstancesOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Spoke
    * resources. If a Spoke resource is deleted and another with the same name is
@@ -416,13 +309,10 @@ java.lang.String getLabelsOrDefault(
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The uniqueId.
    */
   java.lang.String getUniqueId();
   /**
-   *
-   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Spoke
    * resources. If a Spoke resource is deleted and another with the same name is
@@ -430,36 +320,26 @@ java.lang.String getLabelsOrDefault(
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for uniqueId.
    */
-  com.google.protobuf.ByteString getUniqueIdBytes();
+  com.google.protobuf.ByteString
+      getUniqueIdBytes();
 
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The enum numeric value on the wire for state.
    */
   int getStateValue();
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The state.
    */
   com.google.cloud.networkconnectivity.v1alpha1.State getState();
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/State.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/State.java
similarity index 66%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/State.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/State.java
index 3b3ebc865572..20edd63148a4 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/State.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/State.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * The State enum represents the lifecycle of a Network Connectivity Center
  * resource.
@@ -28,10 +11,9 @@
  *
  * Protobuf enum {@code google.cloud.networkconnectivity.v1alpha1.State}
  */
-public enum State implements com.google.protobuf.ProtocolMessageEnum {
+public enum State
+    implements com.google.protobuf.ProtocolMessageEnum {
   /**
-   *
-   *
    * 
    * No state information available
    * 

@@ -40,8 +22,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    */
   STATE_UNSPECIFIED(0),
   /**
-   *
-   *
    * 
    * The resource's create operation is in progress
    * 

@@ -50,8 +30,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    */
   CREATING(1),
   /**
-   *
-   *
    * 
    * The resource is active
    * 

@@ -60,8 +38,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    */
   ACTIVE(2),
   /**
-   *
-   *
    * 
    * The resource's Delete operation is in progress
    * 

@@ -73,8 +49,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
   ;
 
   /**
-   *
-   *
    * 
    * No state information available
    * 

@@ -83,8 +57,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    */
   public static final int STATE_UNSPECIFIED_VALUE = 0;
   /**
-   *
-   *
    * 
    * The resource's create operation is in progress
    * 

@@ -93,8 +65,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    */
   public static final int CREATING_VALUE = 1;
   /**
-   *
-   *
    * 
    * The resource is active
    * 

@@ -103,8 +73,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    */
   public static final int ACTIVE_VALUE = 2;
   /**
-   *
-   *
    * 
    * The resource's Delete operation is in progress
    * 

@@ -113,6 +81,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    */
   public static final int DELETING_VALUE = 3;
 
+
   public final int getNumber() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalArgumentException(
@@ -137,53 +106,50 @@ public static State valueOf(int value) {
    */
   public static State forNumber(int value) {
     switch (value) {
-      case 0:
-        return STATE_UNSPECIFIED;
-      case 1:
-        return CREATING;
-      case 2:
-        return ACTIVE;
-      case 3:
-        return DELETING;
-      default:
-        return null;
+      case 0: return STATE_UNSPECIFIED;
+      case 1: return CREATING;
+      case 2: return ACTIVE;
+      case 3: return DELETING;
+      default: return null;
     }
   }
 
-  public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+  public static com.google.protobuf.Internal.EnumLiteMap
+      internalGetValueMap() {
     return internalValueMap;
   }
-
-  private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
-      new com.google.protobuf.Internal.EnumLiteMap() {
-        public State findValueByNumber(int number) {
-          return State.forNumber(number);
-        }
-      };
-
-  public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+  private static final com.google.protobuf.Internal.EnumLiteMap<
+      State> internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public State findValueByNumber(int number) {
+            return State.forNumber(number);
+          }
+        };
+
+  public final com.google.protobuf.Descriptors.EnumValueDescriptor
+      getValueDescriptor() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalStateException(
           "Can't get the descriptor of an unrecognized enum value.");
     }
     return getDescriptor().getValues().get(ordinal());
   }
-
-  public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+  public final com.google.protobuf.Descriptors.EnumDescriptor
+      getDescriptorForType() {
     return getDescriptor();
   }
-
-  public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.getDescriptor()
-        .getEnumTypes()
-        .get(0);
+  public static final com.google.protobuf.Descriptors.EnumDescriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.getDescriptor().getEnumTypes().get(0);
   }
 
   private static final State[] VALUES = values();
 
-  public static State valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+  public static State valueOf(
+      com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
     if (desc.getType() != getDescriptor()) {
-      throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+      throw new java.lang.IllegalArgumentException(
+        "EnumValueDescriptor is not for this type.");
     }
     if (desc.getIndex() == -1) {
       return UNRECOGNIZED;
@@ -199,3 +165,4 @@ private State(int value) {
 
   // @@protoc_insertion_point(enum_scope:google.cloud.networkconnectivity.v1alpha1.State)
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequest.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequest.java
similarity index 70%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequest.java
index 6f3ae26bff5b..af8c18df237a 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequest.java
@@ -1,77 +1,56 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * Request for [HubService.UpdateHub][google.cloud.networkconnectivity.v1alpha1.HubService.UpdateHub] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest}
  */
-public final class UpdateHubRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class UpdateHubRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest)
     UpdateHubRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use UpdateHubRequest.newBuilder() to construct.
   private UpdateHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private UpdateHubRequest() {
     requestId_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new UpdateHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.class,
-            com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.Builder.class);
   }
 
   public static final int UPDATE_MASK_FIELD_NUMBER = 1;
   private com.google.protobuf.FieldMask updateMask_;
   /**
-   *
-   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Hub resource by the update.
@@ -80,9 +59,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return Whether the updateMask field is set.
    */
   @java.lang.Override
@@ -90,8 +67,6 @@ public boolean hasUpdateMask() {
     return updateMask_ != null;
   }
   /**
-   *
-   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Hub resource by the update.
@@ -100,9 +75,7 @@ public boolean hasUpdateMask() {
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return The updateMask.
    */
   @java.lang.Override
@@ -110,8 +83,6 @@ public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
   /**
-   *
-   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Hub resource by the update.
@@ -120,8 +91,7 @@ public com.google.protobuf.FieldMask getUpdateMask() {
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    */
   @java.lang.Override
   public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
@@ -131,16 +101,11 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
   public static final int HUB_FIELD_NUMBER = 2;
   private com.google.cloud.networkconnectivity.v1alpha1.Hub hub_;
   /**
-   *
-   *
    * 
    * Required. The state that the Hub should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the hub field is set.
    */
   @java.lang.Override
@@ -148,49 +113,33 @@ public boolean hasHub() {
     return hub_ != null;
   }
   /**
-   *
-   *
    * 
    * Required. The state that the Hub should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return The hub.
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.Hub getHub() {
-    return hub_ == null
-        ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
-        : hub_;
+    return hub_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
   }
   /**
-   *
-   *
    * 
    * Required. The state that the Hub should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilder() {
-    return hub_ == null
-        ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
-        : hub_;
+    return hub_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -206,7 +155,6 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilde
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -215,15 +163,14 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -239,15 +186,16 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getRequestIdBytes() {
+  public com.google.protobuf.ByteString
+      getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -256,7 +204,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -268,7 +215,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (updateMask_ != null) {
       output.writeMessage(1, getUpdateMask());
     }
@@ -288,10 +236,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (updateMask_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getUpdateMask());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, getUpdateMask());
     }
     if (hub_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getHub());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getHub());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, requestId_);
@@ -304,23 +254,25 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest other =
-        (com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest other = (com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest) obj;
 
     if (hasUpdateMask() != other.hasUpdateMask()) return false;
     if (hasUpdateMask()) {
-      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
+      if (!getUpdateMask()
+          .equals(other.getUpdateMask())) return false;
     }
     if (hasHub() != other.hasHub()) return false;
     if (hasHub()) {
-      if (!getHub().equals(other.getHub())) return false;
+      if (!getHub()
+          .equals(other.getHub())) return false;
     }
-    if (!getRequestId().equals(other.getRequestId())) return false;
+    if (!getRequestId()
+        .equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -348,136 +300,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for [HubService.UpdateHub][google.cloud.networkconnectivity.v1alpha1.HubService.UpdateHub] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest)
       com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.class,
-              com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -497,14 +442,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest
-        getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.getDefaultInstance();
     }
 
@@ -519,23 +463,23 @@ public com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest result =
-          new com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest result = new com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
+        result.updateMask_ = updateMaskBuilder_ == null
+            ? updateMask_
+            : updateMaskBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.hub_ = hubBuilder_ == null ? hub_ : hubBuilder_.build();
+        result.hub_ = hubBuilder_ == null
+            ? hub_
+            : hubBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.requestId_ = requestId_;
@@ -546,39 +490,38 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -586,9 +529,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.getDefaultInstance()) return this;
       if (other.hasUpdateMask()) {
         mergeUpdateMask(other.getUpdateMask());
       }
@@ -626,31 +567,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getHubFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                requestId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getUpdateMaskFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getHubFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              requestId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -660,18 +601,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private com.google.protobuf.FieldMask updateMask_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask,
-            com.google.protobuf.FieldMask.Builder,
-            com.google.protobuf.FieldMaskOrBuilder>
-        updateMaskBuilder_;
+        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> updateMaskBuilder_;
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -680,17 +615,13 @@ public Builder mergeFrom(
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     *
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      * @return Whether the updateMask field is set.
      */
     public boolean hasUpdateMask() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -699,23 +630,17 @@ public boolean hasUpdateMask() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     *
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      * @return The updateMask.
      */
     public com.google.protobuf.FieldMask getUpdateMask() {
       if (updateMaskBuilder_ == null) {
-        return updateMask_ == null
-            ? com.google.protobuf.FieldMask.getDefaultInstance()
-            : updateMask_;
+        return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
       } else {
         return updateMaskBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -724,8 +649,7 @@ public com.google.protobuf.FieldMask getUpdateMask() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
@@ -741,8 +665,6 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -751,10 +673,10 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
-    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
+    public Builder setUpdateMask(
+        com.google.protobuf.FieldMask.Builder builderForValue) {
       if (updateMaskBuilder_ == null) {
         updateMask_ = builderForValue.build();
       } else {
@@ -765,8 +687,6 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -775,14 +695,13 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForVal
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0)
-            && updateMask_ != null
-            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0) &&
+          updateMask_ != null &&
+          updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
           getUpdateMaskBuilder().mergeFrom(value);
         } else {
           updateMask_ = value;
@@ -795,8 +714,6 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -805,8 +722,7 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public Builder clearUpdateMask() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -819,8 +735,6 @@ public Builder clearUpdateMask() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -829,8 +743,7 @@ public Builder clearUpdateMask() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       bitField0_ |= 0x00000001;
@@ -838,8 +751,6 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       return getUpdateMaskFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -848,21 +759,17 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
       if (updateMaskBuilder_ != null) {
         return updateMaskBuilder_.getMessageOrBuilder();
       } else {
-        return updateMask_ == null
-            ? com.google.protobuf.FieldMask.getDefaultInstance()
-            : updateMask_;
+        return updateMask_ == null ?
+            com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
       }
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -871,21 +778,17 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask,
-            com.google.protobuf.FieldMask.Builder,
-            com.google.protobuf.FieldMaskOrBuilder>
+        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> 
         getUpdateMaskFieldBuilder() {
       if (updateMaskBuilder_ == null) {
-        updateMaskBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.FieldMask,
-                com.google.protobuf.FieldMask.Builder,
-                com.google.protobuf.FieldMaskOrBuilder>(
-                getUpdateMask(), getParentForChildren(), isClean());
+        updateMaskBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder>(
+                getUpdateMask(),
+                getParentForChildren(),
+                isClean());
         updateMask_ = null;
       }
       return updateMaskBuilder_;
@@ -893,58 +796,39 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
 
     private com.google.cloud.networkconnectivity.v1alpha1.Hub hub_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Hub,
-            com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
-            com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>
-        hubBuilder_;
+        com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder> hubBuilder_;
     /**
-     *
-     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the hub field is set.
      */
     public boolean hasHub() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return The hub.
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Hub getHub() {
       if (hubBuilder_ == null) {
-        return hub_ == null
-            ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
-            : hub_;
+        return hub_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
       } else {
         return hubBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       if (hubBuilder_ == null) {
@@ -960,15 +844,11 @@ public Builder setHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setHub(
         com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder builderForValue) {
@@ -982,21 +862,17 @@ public Builder setHub(
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder mergeHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       if (hubBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && hub_ != null
-            && hub_ != com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          hub_ != null &&
+          hub_ != com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()) {
           getHubBuilder().mergeFrom(value);
         } else {
           hub_ = value;
@@ -1009,15 +885,11 @@ public Builder mergeHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value)
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder clearHub() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -1030,15 +902,11 @@ public Builder clearHub() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder getHubBuilder() {
       bitField0_ |= 0x00000002;
@@ -1046,48 +914,36 @@ public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder getHubBuilder()
       return getHubFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilder() {
       if (hubBuilder_ != null) {
         return hubBuilder_.getMessageOrBuilder();
       } else {
-        return hub_ == null
-            ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
-            : hub_;
+        return hub_ == null ?
+            com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
       }
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Hub,
-            com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
-            com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>
+        com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder> 
         getHubFieldBuilder() {
       if (hubBuilder_ == null) {
-        hubBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1alpha1.Hub,
-                com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
-                com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>(
-                getHub(), getParentForChildren(), isClean());
+        hubBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>(
+                getHub(),
+                getParentForChildren(),
+                isClean());
         hub_ = null;
       }
       return hubBuilder_;
@@ -1095,8 +951,6 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilde
 
     private java.lang.Object requestId_ = "";
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1112,13 +966,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilde
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -1127,8 +981,6 @@ public java.lang.String getRequestId() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1144,14 +996,15 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString getRequestIdBytes() {
+    public com.google.protobuf.ByteString
+        getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1159,8 +1012,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1176,22 +1027,18 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1207,7 +1054,6 @@ public Builder setRequestId(java.lang.String value) {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1217,8 +1063,6 @@ public Builder clearRequestId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1234,23 +1078,21 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1260,43 +1102,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest
-      getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public UpdateHubRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public UpdateHubRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1308,8 +1148,9 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest
-      getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequestOrBuilder.java
similarity index 76%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequestOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequestOrBuilder.java
index 1a2cf0c696b7..0646b5914e40 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequestOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequestOrBuilder.java
@@ -1,31 +1,13 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface UpdateHubRequestOrBuilder
-    extends
+public interface UpdateHubRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Hub resource by the update.
@@ -34,15 +16,11 @@ public interface UpdateHubRequestOrBuilder
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return Whether the updateMask field is set.
    */
   boolean hasUpdateMask();
   /**
-   *
-   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Hub resource by the update.
@@ -51,15 +29,11 @@ public interface UpdateHubRequestOrBuilder
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return The updateMask.
    */
   com.google.protobuf.FieldMask getUpdateMask();
   /**
-   *
-   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Hub resource by the update.
@@ -68,55 +42,38 @@ public interface UpdateHubRequestOrBuilder
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    */
   com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder();
 
   /**
-   *
-   *
    * 
    * Required. The state that the Hub should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the hub field is set.
    */
   boolean hasHub();
   /**
-   *
-   *
    * 
    * Required. The state that the Hub should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return The hub.
    */
   com.google.cloud.networkconnectivity.v1alpha1.Hub getHub();
   /**
-   *
-   *
    * 
    * Required. The state that the Hub should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilder();
 
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -132,13 +89,10 @@ public interface UpdateHubRequestOrBuilder
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -154,8 +108,8 @@ public interface UpdateHubRequestOrBuilder
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString getRequestIdBytes();
+  com.google.protobuf.ByteString
+      getRequestIdBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequest.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequest.java
similarity index 70%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequest.java
index 649d740386b8..9cf86439b9e7 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequest.java
@@ -1,77 +1,56 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * Request for [HubService.UpdateSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.UpdateSpoke] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest}
  */
-public final class UpdateSpokeRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class UpdateSpokeRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest)
     UpdateSpokeRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use UpdateSpokeRequest.newBuilder() to construct.
   private UpdateSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private UpdateSpokeRequest() {
     requestId_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new UpdateSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.class,
-            com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.Builder.class);
   }
 
   public static final int UPDATE_MASK_FIELD_NUMBER = 1;
   private com.google.protobuf.FieldMask updateMask_;
   /**
-   *
-   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Spoke resource by the update.
@@ -80,9 +59,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return Whether the updateMask field is set.
    */
   @java.lang.Override
@@ -90,8 +67,6 @@ public boolean hasUpdateMask() {
     return updateMask_ != null;
   }
   /**
-   *
-   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Spoke resource by the update.
@@ -100,9 +75,7 @@ public boolean hasUpdateMask() {
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return The updateMask.
    */
   @java.lang.Override
@@ -110,8 +83,6 @@ public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
   /**
-   *
-   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Spoke resource by the update.
@@ -120,8 +91,7 @@ public com.google.protobuf.FieldMask getUpdateMask() {
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    */
   @java.lang.Override
   public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
@@ -131,16 +101,11 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
   public static final int SPOKE_FIELD_NUMBER = 2;
   private com.google.cloud.networkconnectivity.v1alpha1.Spoke spoke_;
   /**
-   *
-   *
    * 
    * Required. The state that the Spoke should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the spoke field is set.
    */
   @java.lang.Override
@@ -148,49 +113,33 @@ public boolean hasSpoke() {
     return spoke_ != null;
   }
   /**
-   *
-   *
    * 
    * Required. The state that the Spoke should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return The spoke.
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke() {
-    return spoke_ == null
-        ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
-        : spoke_;
+    return spoke_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
   }
   /**
-   *
-   *
    * 
    * Required. The state that the Spoke should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBuilder() {
-    return spoke_ == null
-        ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
-        : spoke_;
+    return spoke_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -206,7 +155,6 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBu
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -215,15 +163,14 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -239,15 +186,16 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getRequestIdBytes() {
+  public com.google.protobuf.ByteString
+      getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -256,7 +204,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -268,7 +215,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (updateMask_ != null) {
       output.writeMessage(1, getUpdateMask());
     }
@@ -288,10 +236,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (updateMask_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getUpdateMask());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, getUpdateMask());
     }
     if (spoke_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getSpoke());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getSpoke());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, requestId_);
@@ -304,23 +254,25 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest other =
-        (com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest other = (com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest) obj;
 
     if (hasUpdateMask() != other.hasUpdateMask()) return false;
     if (hasUpdateMask()) {
-      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
+      if (!getUpdateMask()
+          .equals(other.getUpdateMask())) return false;
     }
     if (hasSpoke() != other.hasSpoke()) return false;
     if (hasSpoke()) {
-      if (!getSpoke().equals(other.getSpoke())) return false;
+      if (!getSpoke()
+          .equals(other.getSpoke())) return false;
     }
-    if (!getRequestId().equals(other.getRequestId())) return false;
+    if (!getRequestId()
+        .equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -348,136 +300,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for [HubService.UpdateSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.UpdateSpoke] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest)
       com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.class,
-              com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -497,14 +442,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest
-        getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.getDefaultInstance();
     }
 
@@ -519,23 +463,23 @@ public com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest build()
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest result =
-          new com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest result = new com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
+        result.updateMask_ = updateMaskBuilder_ == null
+            ? updateMask_
+            : updateMaskBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.spoke_ = spokeBuilder_ == null ? spoke_ : spokeBuilder_.build();
+        result.spoke_ = spokeBuilder_ == null
+            ? spoke_
+            : spokeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.requestId_ = requestId_;
@@ -546,50 +490,46 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(
-        com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.getDefaultInstance())
-        return this;
+    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest other) {
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.getDefaultInstance()) return this;
       if (other.hasUpdateMask()) {
         mergeUpdateMask(other.getUpdateMask());
       }
@@ -627,31 +567,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getSpokeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                requestId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getUpdateMaskFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getSpokeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              requestId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -661,18 +601,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private com.google.protobuf.FieldMask updateMask_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask,
-            com.google.protobuf.FieldMask.Builder,
-            com.google.protobuf.FieldMaskOrBuilder>
-        updateMaskBuilder_;
+        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> updateMaskBuilder_;
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -681,17 +615,13 @@ public Builder mergeFrom(
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     *
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      * @return Whether the updateMask field is set.
      */
     public boolean hasUpdateMask() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -700,23 +630,17 @@ public boolean hasUpdateMask() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     *
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      * @return The updateMask.
      */
     public com.google.protobuf.FieldMask getUpdateMask() {
       if (updateMaskBuilder_ == null) {
-        return updateMask_ == null
-            ? com.google.protobuf.FieldMask.getDefaultInstance()
-            : updateMask_;
+        return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
       } else {
         return updateMaskBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -725,8 +649,7 @@ public com.google.protobuf.FieldMask getUpdateMask() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
@@ -742,8 +665,6 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -752,10 +673,10 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
-    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
+    public Builder setUpdateMask(
+        com.google.protobuf.FieldMask.Builder builderForValue) {
       if (updateMaskBuilder_ == null) {
         updateMask_ = builderForValue.build();
       } else {
@@ -766,8 +687,6 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -776,14 +695,13 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForVal
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0)
-            && updateMask_ != null
-            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0) &&
+          updateMask_ != null &&
+          updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
           getUpdateMaskBuilder().mergeFrom(value);
         } else {
           updateMask_ = value;
@@ -796,8 +714,6 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -806,8 +722,7 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public Builder clearUpdateMask() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -820,8 +735,6 @@ public Builder clearUpdateMask() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -830,8 +743,7 @@ public Builder clearUpdateMask() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       bitField0_ |= 0x00000001;
@@ -839,8 +751,6 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       return getUpdateMaskFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -849,21 +759,17 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
       if (updateMaskBuilder_ != null) {
         return updateMaskBuilder_.getMessageOrBuilder();
       } else {
-        return updateMask_ == null
-            ? com.google.protobuf.FieldMask.getDefaultInstance()
-            : updateMask_;
+        return updateMask_ == null ?
+            com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
       }
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -872,21 +778,17 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask,
-            com.google.protobuf.FieldMask.Builder,
-            com.google.protobuf.FieldMaskOrBuilder>
+        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> 
         getUpdateMaskFieldBuilder() {
       if (updateMaskBuilder_ == null) {
-        updateMaskBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.FieldMask,
-                com.google.protobuf.FieldMask.Builder,
-                com.google.protobuf.FieldMaskOrBuilder>(
-                getUpdateMask(), getParentForChildren(), isClean());
+        updateMaskBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder>(
+                getUpdateMask(),
+                getParentForChildren(),
+                isClean());
         updateMask_ = null;
       }
       return updateMaskBuilder_;
@@ -894,58 +796,39 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
 
     private com.google.cloud.networkconnectivity.v1alpha1.Spoke spoke_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke,
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
-            com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>
-        spokeBuilder_;
+        com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder> spokeBuilder_;
     /**
-     *
-     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the spoke field is set.
      */
     public boolean hasSpoke() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return The spoke.
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke() {
       if (spokeBuilder_ == null) {
-        return spoke_ == null
-            ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
-            : spoke_;
+        return spoke_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
       } else {
         return spokeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
       if (spokeBuilder_ == null) {
@@ -961,15 +844,11 @@ public Builder setSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke valu
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setSpoke(
         com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder builderForValue) {
@@ -983,21 +862,17 @@ public Builder setSpoke(
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
       if (spokeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && spoke_ != null
-            && spoke_ != com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          spoke_ != null &&
+          spoke_ != com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()) {
           getSpokeBuilder().mergeFrom(value);
         } else {
           spoke_ = value;
@@ -1010,15 +885,11 @@ public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke va
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder clearSpoke() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -1031,15 +902,11 @@ public Builder clearSpoke() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder getSpokeBuilder() {
       bitField0_ |= 0x00000002;
@@ -1047,48 +914,36 @@ public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder getSpokeBuild
       return getSpokeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBuilder() {
       if (spokeBuilder_ != null) {
         return spokeBuilder_.getMessageOrBuilder();
       } else {
-        return spoke_ == null
-            ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
-            : spoke_;
+        return spoke_ == null ?
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
       }
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke,
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
-            com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>
+        com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder> 
         getSpokeFieldBuilder() {
       if (spokeBuilder_ == null) {
-        spokeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1alpha1.Spoke,
-                com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
-                com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>(
-                getSpoke(), getParentForChildren(), isClean());
+        spokeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>(
+                getSpoke(),
+                getParentForChildren(),
+                isClean());
         spoke_ = null;
       }
       return spokeBuilder_;
@@ -1096,8 +951,6 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBu
 
     private java.lang.Object requestId_ = "";
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1113,13 +966,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBu
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -1128,8 +981,6 @@ public java.lang.String getRequestId() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1145,14 +996,15 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString getRequestIdBytes() {
+    public com.google.protobuf.ByteString
+        getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1160,8 +1012,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1177,22 +1027,18 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1208,7 +1054,6 @@ public Builder setRequestId(java.lang.String value) {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1218,8 +1063,6 @@ public Builder clearRequestId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1235,23 +1078,21 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1261,43 +1102,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest
-      getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public UpdateSpokeRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public UpdateSpokeRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1309,8 +1148,9 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest
-      getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequestOrBuilder.java
similarity index 76%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequestOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequestOrBuilder.java
index 122c9f806e3f..1d98b15275f3 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequestOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequestOrBuilder.java
@@ -1,31 +1,13 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface UpdateSpokeRequestOrBuilder
-    extends
+public interface UpdateSpokeRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Spoke resource by the update.
@@ -34,15 +16,11 @@ public interface UpdateSpokeRequestOrBuilder
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return Whether the updateMask field is set.
    */
   boolean hasUpdateMask();
   /**
-   *
-   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Spoke resource by the update.
@@ -51,15 +29,11 @@ public interface UpdateSpokeRequestOrBuilder
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return The updateMask.
    */
   com.google.protobuf.FieldMask getUpdateMask();
   /**
-   *
-   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Spoke resource by the update.
@@ -68,55 +42,38 @@ public interface UpdateSpokeRequestOrBuilder
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    */
   com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder();
 
   /**
-   *
-   *
    * 
    * Required. The state that the Spoke should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the spoke field is set.
    */
   boolean hasSpoke();
   /**
-   *
-   *
    * 
    * Required. The state that the Spoke should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return The spoke.
    */
   com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke();
   /**
-   *
-   *
    * 
    * Required. The state that the Spoke should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -132,13 +89,10 @@ public interface UpdateSpokeRequestOrBuilder
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -154,8 +108,8 @@ public interface UpdateSpokeRequestOrBuilder
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString getRequestIdBytes();
+  com.google.protobuf.ByteString
+      getRequestIdBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/common.proto b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/common.proto
similarity index 100%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/common.proto
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/common.proto
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/hub.proto b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/hub.proto
similarity index 100%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/hub.proto
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/hub.proto
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/create/SyncCreateSetCredentialsProvider.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/create/SyncCreateSetCredentialsProvider.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/create/SyncCreateSetCredentialsProvider.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/create/SyncCreateSetCredentialsProvider.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/create/SyncCreateSetEndpoint.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/create/SyncCreateSetEndpoint.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/create/SyncCreateSetEndpoint.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/create/SyncCreateSetEndpoint.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/AsyncCreateHub.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/AsyncCreateHub.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/AsyncCreateHub.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/AsyncCreateHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/AsyncCreateHubLRO.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/AsyncCreateHubLRO.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/AsyncCreateHubLRO.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/AsyncCreateHubLRO.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHub.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHub.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHub.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHubLocationnameHubString.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHubLocationnameHubString.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHubLocationnameHubString.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHubLocationnameHubString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHubStringHubString.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHubStringHubString.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHubStringHubString.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHubStringHubString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/AsyncCreateSpoke.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/AsyncCreateSpoke.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/AsyncCreateSpoke.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/AsyncCreateSpoke.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/AsyncCreateSpokeLRO.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/AsyncCreateSpokeLRO.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/AsyncCreateSpokeLRO.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/AsyncCreateSpokeLRO.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpoke.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpoke.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpoke.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpoke.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpokeLocationnameSpokeString.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpokeLocationnameSpokeString.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpokeLocationnameSpokeString.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpokeLocationnameSpokeString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpokeStringSpokeString.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpokeStringSpokeString.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpokeStringSpokeString.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpokeStringSpokeString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/AsyncDeleteHub.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/AsyncDeleteHub.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/AsyncDeleteHub.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/AsyncDeleteHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/AsyncDeleteHubLRO.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/AsyncDeleteHubLRO.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/AsyncDeleteHubLRO.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/AsyncDeleteHubLRO.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHub.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHub.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHub.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHubHubname.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHubHubname.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHubHubname.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHubHubname.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHubString.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHubString.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHubString.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHubString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpoke.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpoke.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpoke.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpoke.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpokeLRO.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpokeLRO.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpokeLRO.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpokeLRO.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpoke.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpoke.java
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rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpoke.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpoke.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java
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rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeString.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeString.java
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rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeString.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/AsyncGetHub.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/AsyncGetHub.java
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rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/AsyncGetHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHub.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHub.java
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rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHub.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubHubname.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubHubname.java
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rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubHubname.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubHubname.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubString.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubString.java
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rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubString.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/AsyncGetSpoke.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/AsyncGetSpoke.java
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rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/AsyncGetSpoke.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/AsyncGetSpoke.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpoke.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpoke.java
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rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpoke.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpoke.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeSpokename.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeSpokename.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeSpokename.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeSpokename.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeString.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeString.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeString.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubs.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubs.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubs.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubs.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubsPaged.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubsPaged.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubsPaged.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubsPaged.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubs.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubs.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubs.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubs.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsLocationname.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsLocationname.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsLocationname.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsLocationname.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsString.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsString.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsString.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokes.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokes.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokes.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokes.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokesPaged.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokesPaged.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokesPaged.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokesPaged.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokes.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokes.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokes.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokes.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesLocationname.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesLocationname.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesLocationname.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesLocationname.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesString.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesString.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesString.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHub.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHub.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHub.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHubLRO.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHubLRO.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHubLRO.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHubLRO.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHub.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHub.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHub.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpoke.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpoke.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpoke.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpoke.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpoke.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpoke.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpoke.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpoke.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservicesettings/gethub/SyncGetHub.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservicesettings/gethub/SyncGetHub.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservicesettings/gethub/SyncGetHub.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservicesettings/gethub/SyncGetHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/stub/hubservicestubsettings/gethub/SyncGetHub.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/stub/hubservicestubsettings/gethub/SyncGetHub.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/stub/hubservicestubsettings/gethub/SyncGetHub.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/stub/hubservicestubsettings/gethub/SyncGetHub.java

From 8227b22573a4cabad0c0042d11e667b254bb0673 Mon Sep 17 00:00:00 2001
From: Owl Bot 
Date: Thu, 26 Jan 2023 03:15:57 +0000
Subject: [PATCH 4/6] =?UTF-8?q?=F0=9F=A6=89=20Updates=20from=20OwlBot=20po?=
 =?UTF-8?q?st-processor?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md
---
 .../v1/HubServiceClient.java                  |    0
 .../v1/HubServiceSettings.java                |    1 -
 .../v1/PolicyBasedRoutingServiceClient.java   |    0
 .../v1/PolicyBasedRoutingServiceSettings.java |    1 -
 .../v1/gapic_metadata.json                    |    0
 .../networkconnectivity/v1/package-info.java  |    0
 .../stub/GrpcHubServiceCallableFactory.java   |    0
 .../v1/stub/GrpcHubServiceStub.java           |    1 -
 ...icyBasedRoutingServiceCallableFactory.java |    0
 .../GrpcPolicyBasedRoutingServiceStub.java    |    1 -
 .../v1/stub/HubServiceStub.java               |    0
 .../v1/stub/HubServiceStubSettings.java       |    0
 .../stub/PolicyBasedRoutingServiceStub.java   |    0
 ...PolicyBasedRoutingServiceStubSettings.java |    0
 .../v1alpha1/HubServiceClient.java            |    0
 .../v1alpha1/HubServiceSettings.java          |    1 -
 .../v1alpha1/gapic_metadata.json              |    0
 .../v1alpha1/package-info.java                |    0
 .../stub/GrpcHubServiceCallableFactory.java   |    0
 .../v1alpha1/stub/GrpcHubServiceStub.java     |    1 -
 .../v1alpha1/stub/HubServiceStub.java         |    0
 .../v1alpha1/stub/HubServiceStubSettings.java |    0
 .../v1/HubServiceClientTest.java              |    0
 .../v1/MockHubService.java                    |    0
 .../v1/MockHubServiceImpl.java                |    0
 .../v1/MockPolicyBasedRoutingService.java     |    0
 .../v1/MockPolicyBasedRoutingServiceImpl.java |    0
 .../PolicyBasedRoutingServiceClientTest.java  |    0
 .../v1alpha1/HubServiceClientTest.java        |    0
 .../v1alpha1/MockHubService.java              |    0
 .../v1alpha1/MockHubServiceImpl.java          |    0
 .../v1/HubServiceGrpc.java                    | 1396 +++++
 .../v1/PolicyBasedRoutingServiceGrpc.java     |  757 +++
 .../v1alpha1/HubServiceGrpc.java              | 1400 +++++
 .../networkconnectivity/v1/CommonProto.java   |  102 +
 .../v1/CreateHubRequest.java                  |  637 ++-
 .../v1/CreateHubRequestOrBuilder.java         |   73 +-
 .../v1/CreatePolicyBasedRouteRequest.java     |  695 ++-
 ...reatePolicyBasedRouteRequestOrBuilder.java |   73 +-
 .../v1/CreateSpokeRequest.java                |  645 ++-
 .../v1/CreateSpokeRequestOrBuilder.java       |   73 +-
 .../v1/DeleteHubRequest.java                  |  428 +-
 .../v1/DeleteHubRequestOrBuilder.java         |   44 +-
 .../v1/DeletePolicyBasedRouteRequest.java     |  463 +-
 ...eletePolicyBasedRouteRequestOrBuilder.java |   44 +-
 .../v1/DeleteSpokeRequest.java                |  428 +-
 .../v1/DeleteSpokeRequestOrBuilder.java       |   44 +-
 .../networkconnectivity/v1/GetHubRequest.java |  356 +-
 .../v1/GetHubRequestOrBuilder.java            |   54 +
 .../v1/GetPolicyBasedRouteRequest.java        |  391 +-
 .../GetPolicyBasedRouteRequestOrBuilder.java  |   54 +
 .../v1/GetSpokeRequest.java                   |  356 +-
 .../v1/GetSpokeRequestOrBuilder.java          |   54 +
 .../cloud/networkconnectivity/v1/Hub.java     | 1204 +++--
 .../cloud/networkconnectivity/v1/HubName.java |    0
 .../networkconnectivity/v1/HubOrBuilder.java  |  141 +-
 .../networkconnectivity/v1/HubProto.java      |  532 ++
 .../v1/LinkedInterconnectAttachments.java     |  531 +-
 ...inkedInterconnectAttachmentsOrBuilder.java |   56 +-
 .../v1/LinkedRouterApplianceInstances.java    |  697 ++-
 ...nkedRouterApplianceInstancesOrBuilder.java |   67 +-
 .../v1/LinkedVpnTunnels.java                  |  496 +-
 .../v1/LinkedVpnTunnelsOrBuilder.java         |   56 +-
 .../v1/ListHubsRequest.java                   |  607 ++-
 .../v1/ListHubsRequestOrBuilder.java          |   65 +-
 .../v1/ListHubsResponse.java                  |  590 ++-
 .../v1/ListHubsResponseOrBuilder.java         |   63 +-
 .../v1/ListPolicyBasedRoutesRequest.java      |  642 ++-
 ...ListPolicyBasedRoutesRequestOrBuilder.java |   65 +-
 .../v1/ListPolicyBasedRoutesResponse.java     |  722 ++-
 ...istPolicyBasedRoutesResponseOrBuilder.java |   74 +-
 .../v1/ListSpokesRequest.java                 |  607 ++-
 .../v1/ListSpokesRequestOrBuilder.java        |   65 +-
 .../v1/ListSpokesResponse.java                |  587 ++-
 .../v1/ListSpokesResponseOrBuilder.java       |   63 +-
 .../v1/LocationFeature.java                   |   82 +-
 .../v1/LocationMetadata.java                  |  454 +-
 .../v1/LocationMetadataOrBuilder.java         |   51 +-
 .../networkconnectivity/v1/LocationName.java  |    0
 .../v1/OperationMetadata.java                 |  835 +--
 .../v1/OperationMetadataOrBuilder.java        |   91 +-
 .../v1/PolicyBasedRoute.java                  | 4593 +++++++++++------
 .../v1/PolicyBasedRouteName.java              |    0
 .../v1/PolicyBasedRouteOrBuilder.java         |  254 +-
 .../v1/PolicyBasedRoutingProto.java           |  349 ++
 .../v1/RouterApplianceInstance.java           |  423 +-
 .../v1/RouterApplianceInstanceOrBuilder.java  |   36 +-
 .../networkconnectivity/v1/RoutingVPC.java    |  385 +-
 .../v1/RoutingVPCOrBuilder.java               |   34 +-
 .../cloud/networkconnectivity/v1/Spoke.java   | 1648 +++---
 .../networkconnectivity/v1/SpokeName.java     |    0
 .../v1/SpokeOrBuilder.java                    |  200 +-
 .../cloud/networkconnectivity/v1/State.java   |   96 +-
 .../v1/UpdateHubRequest.java                  |  590 ++-
 .../v1/UpdateHubRequestOrBuilder.java         |   64 +-
 .../v1/UpdateSpokeRequest.java                |  598 ++-
 .../v1/UpdateSpokeRequestOrBuilder.java       |   64 +-
 .../cloud/networkconnectivity/v1/common.proto |    0
 .../cloud/networkconnectivity/v1/hub.proto    |    0
 .../v1/policy_based_routing.proto             |    0
 .../v1alpha1/CommonProto.java                 |   94 +
 .../v1alpha1/CreateHubRequest.java            |  662 ++-
 .../v1alpha1/CreateHubRequestOrBuilder.java   |   73 +-
 .../v1alpha1/CreateSpokeRequest.java          |  665 ++-
 .../v1alpha1/CreateSpokeRequestOrBuilder.java |   73 +-
 .../v1alpha1/DeleteHubRequest.java            |  448 +-
 .../v1alpha1/DeleteHubRequestOrBuilder.java   |   44 +-
 .../v1alpha1/DeleteSpokeRequest.java          |  451 +-
 .../v1alpha1/DeleteSpokeRequestOrBuilder.java |   44 +-
 .../v1alpha1/GetHubRequest.java               |  356 +-
 .../v1alpha1/GetHubRequestOrBuilder.java      |   54 +
 .../v1alpha1/GetSpokeRequest.java             |  366 +-
 .../v1alpha1/GetSpokeRequestOrBuilder.java    |   54 +
 .../networkconnectivity/v1alpha1/Hub.java     | 1148 ++--
 .../networkconnectivity/v1alpha1/HubName.java |    0
 .../v1alpha1/HubOrBuilder.java                |  139 +-
 .../v1alpha1/HubProto.java                    |  460 ++
 .../v1alpha1/ListHubsRequest.java             |  617 ++-
 .../v1alpha1/ListHubsRequestOrBuilder.java    |   65 +-
 .../v1alpha1/ListHubsResponse.java            |  609 ++-
 .../v1alpha1/ListHubsResponseOrBuilder.java   |   63 +-
 .../v1alpha1/ListSpokesRequest.java           |  630 ++-
 .../v1alpha1/ListSpokesRequestOrBuilder.java  |   65 +-
 .../v1alpha1/ListSpokesResponse.java          |  609 ++-
 .../v1alpha1/ListSpokesResponseOrBuilder.java |   63 +-
 .../v1alpha1/LocationName.java                |    0
 .../v1alpha1/OperationMetadata.java           |  858 +--
 .../v1alpha1/OperationMetadataOrBuilder.java  |   91 +-
 .../v1alpha1/RouterApplianceInstance.java     |  539 +-
 .../RouterApplianceInstanceOrBuilder.java     |   53 +-
 .../networkconnectivity/v1alpha1/Spoke.java   | 1653 +++---
 .../v1alpha1/SpokeName.java                   |    0
 .../v1alpha1/SpokeOrBuilder.java              |  220 +-
 .../networkconnectivity/v1alpha1/State.java   |   93 +-
 .../v1alpha1/UpdateHubRequest.java            |  615 ++-
 .../v1alpha1/UpdateHubRequestOrBuilder.java   |   64 +-
 .../v1alpha1/UpdateSpokeRequest.java          |  618 ++-
 .../v1alpha1/UpdateSpokeRequestOrBuilder.java |   64 +-
 .../networkconnectivity/v1alpha1/common.proto |    0
 .../networkconnectivity/v1alpha1/hub.proto    |    0
 .../SyncCreateSetCredentialsProvider.java     |    0
 .../create/SyncCreateSetEndpoint.java         |    0
 .../hubservice/createhub/AsyncCreateHub.java  |    0
 .../createhub/AsyncCreateHubLRO.java          |    0
 .../hubservice/createhub/SyncCreateHub.java   |    0
 .../SyncCreateHubLocationnameHubString.java   |    0
 .../SyncCreateHubStringHubString.java         |    0
 .../createspoke/AsyncCreateSpoke.java         |    0
 .../createspoke/AsyncCreateSpokeLRO.java      |    0
 .../createspoke/SyncCreateSpoke.java          |    0
 ...yncCreateSpokeLocationnameSpokeString.java |    0
 .../SyncCreateSpokeStringSpokeString.java     |    0
 .../hubservice/deletehub/AsyncDeleteHub.java  |    0
 .../deletehub/AsyncDeleteHubLRO.java          |    0
 .../hubservice/deletehub/SyncDeleteHub.java   |    0
 .../deletehub/SyncDeleteHubHubname.java       |    0
 .../deletehub/SyncDeleteHubString.java        |    0
 .../deletespoke/AsyncDeleteSpoke.java         |    0
 .../deletespoke/AsyncDeleteSpokeLRO.java      |    0
 .../deletespoke/SyncDeleteSpoke.java          |    0
 .../deletespoke/SyncDeleteSpokeSpokename.java |    0
 .../deletespoke/SyncDeleteSpokeString.java    |    0
 .../v1/hubservice/gethub/AsyncGetHub.java     |    0
 .../v1/hubservice/gethub/SyncGetHub.java      |    0
 .../hubservice/gethub/SyncGetHubHubname.java  |    0
 .../hubservice/gethub/SyncGetHubString.java   |    0
 .../v1/hubservice/getspoke/AsyncGetSpoke.java |    0
 .../v1/hubservice/getspoke/SyncGetSpoke.java  |    0
 .../getspoke/SyncGetSpokeSpokename.java       |    0
 .../getspoke/SyncGetSpokeString.java          |    0
 .../v1/hubservice/listhubs/AsyncListHubs.java |    0
 .../listhubs/AsyncListHubsPaged.java          |    0
 .../v1/hubservice/listhubs/SyncListHubs.java  |    0
 .../listhubs/SyncListHubsLocationname.java    |    0
 .../listhubs/SyncListHubsString.java          |    0
 .../listspokes/AsyncListSpokes.java           |    0
 .../listspokes/AsyncListSpokesPaged.java      |    0
 .../hubservice/listspokes/SyncListSpokes.java |    0
 .../SyncListSpokesLocationname.java           |    0
 .../listspokes/SyncListSpokesString.java      |    0
 .../hubservice/updatehub/AsyncUpdateHub.java  |    0
 .../updatehub/AsyncUpdateHubLRO.java          |    0
 .../hubservice/updatehub/SyncUpdateHub.java   |    0
 .../updatehub/SyncUpdateHubHubFieldmask.java  |    0
 .../updatespoke/AsyncUpdateSpoke.java         |    0
 .../updatespoke/AsyncUpdateSpokeLRO.java      |    0
 .../updatespoke/SyncUpdateSpoke.java          |    0
 .../SyncUpdateSpokeSpokeFieldmask.java        |    0
 .../hubservicesettings/gethub/SyncGetHub.java |    0
 .../SyncCreateSetCredentialsProvider.java     |    0
 .../create/SyncCreateSetEndpoint.java         |    0
 .../AsyncCreatePolicyBasedRoute.java          |    0
 .../AsyncCreatePolicyBasedRouteLRO.java       |    0
 .../SyncCreatePolicyBasedRoute.java           |    0
 ...uteLocationnamePolicybasedrouteString.java |    0
 ...asedRouteStringPolicybasedrouteString.java |    0
 .../AsyncDeletePolicyBasedRoute.java          |    0
 .../AsyncDeletePolicyBasedRouteLRO.java       |    0
 .../SyncDeletePolicyBasedRoute.java           |    0
 ...ePolicyBasedRoutePolicybasedroutename.java |    0
 .../SyncDeletePolicyBasedRouteString.java     |    0
 .../AsyncGetPolicyBasedRoute.java             |    0
 .../SyncGetPolicyBasedRoute.java              |    0
 ...tPolicyBasedRoutePolicybasedroutename.java |    0
 .../SyncGetPolicyBasedRouteString.java        |    0
 .../AsyncListPolicyBasedRoutes.java           |    0
 .../AsyncListPolicyBasedRoutesPaged.java      |    0
 .../SyncListPolicyBasedRoutes.java            |    0
 ...SyncListPolicyBasedRoutesLocationname.java |    0
 .../SyncListPolicyBasedRoutesString.java      |    0
 .../SyncGetPolicyBasedRoute.java              |    0
 .../gethub/SyncGetHub.java                    |    0
 .../SyncGetPolicyBasedRoute.java              |    0
 .../SyncCreateSetCredentialsProvider.java     |    0
 .../create/SyncCreateSetEndpoint.java         |    0
 .../hubservice/createhub/AsyncCreateHub.java  |    0
 .../createhub/AsyncCreateHubLRO.java          |    0
 .../hubservice/createhub/SyncCreateHub.java   |    0
 .../SyncCreateHubLocationnameHubString.java   |    0
 .../SyncCreateHubStringHubString.java         |    0
 .../createspoke/AsyncCreateSpoke.java         |    0
 .../createspoke/AsyncCreateSpokeLRO.java      |    0
 .../createspoke/SyncCreateSpoke.java          |    0
 ...yncCreateSpokeLocationnameSpokeString.java |    0
 .../SyncCreateSpokeStringSpokeString.java     |    0
 .../hubservice/deletehub/AsyncDeleteHub.java  |    0
 .../deletehub/AsyncDeleteHubLRO.java          |    0
 .../hubservice/deletehub/SyncDeleteHub.java   |    0
 .../deletehub/SyncDeleteHubHubname.java       |    0
 .../deletehub/SyncDeleteHubString.java        |    0
 .../deletespoke/AsyncDeleteSpoke.java         |    0
 .../deletespoke/AsyncDeleteSpokeLRO.java      |    0
 .../deletespoke/SyncDeleteSpoke.java          |    0
 .../deletespoke/SyncDeleteSpokeSpokename.java |    0
 .../deletespoke/SyncDeleteSpokeString.java    |    0
 .../hubservice/gethub/AsyncGetHub.java        |    0
 .../hubservice/gethub/SyncGetHub.java         |    0
 .../hubservice/gethub/SyncGetHubHubname.java  |    0
 .../hubservice/gethub/SyncGetHubString.java   |    0
 .../hubservice/getspoke/AsyncGetSpoke.java    |    0
 .../hubservice/getspoke/SyncGetSpoke.java     |    0
 .../getspoke/SyncGetSpokeSpokename.java       |    0
 .../getspoke/SyncGetSpokeString.java          |    0
 .../hubservice/listhubs/AsyncListHubs.java    |    0
 .../listhubs/AsyncListHubsPaged.java          |    0
 .../hubservice/listhubs/SyncListHubs.java     |    0
 .../listhubs/SyncListHubsLocationname.java    |    0
 .../listhubs/SyncListHubsString.java          |    0
 .../listspokes/AsyncListSpokes.java           |    0
 .../listspokes/AsyncListSpokesPaged.java      |    0
 .../hubservice/listspokes/SyncListSpokes.java |    0
 .../SyncListSpokesLocationname.java           |    0
 .../listspokes/SyncListSpokesString.java      |    0
 .../hubservice/updatehub/AsyncUpdateHub.java  |    0
 .../updatehub/AsyncUpdateHubLRO.java          |    0
 .../hubservice/updatehub/SyncUpdateHub.java   |    0
 .../updatehub/SyncUpdateHubHubFieldmask.java  |    0
 .../updatespoke/AsyncUpdateSpoke.java         |    0
 .../updatespoke/AsyncUpdateSpokeLRO.java      |    0
 .../updatespoke/SyncUpdateSpoke.java          |    0
 .../SyncUpdateSpokeSpokeFieldmask.java        |    0
 .../hubservicesettings/gethub/SyncGetHub.java |    0
 .../gethub/SyncGetHub.java                    |    0
 .../v1/HubServiceGrpc.java                    | 1095 ----
 .../v1/PolicyBasedRoutingServiceGrpc.java     |  566 --
 .../networkconnectivity/v1/CommonProto.java   |   81 -
 .../v1/GetHubRequestOrBuilder.java            |   29 -
 .../GetPolicyBasedRouteRequestOrBuilder.java  |   29 -
 .../v1/GetSpokeRequestOrBuilder.java          |   29 -
 .../networkconnectivity/v1/HubProto.java      |  477 --
 .../v1/PolicyBasedRoutingProto.java           |  296 --
 .../v1alpha1/HubServiceGrpc.java              | 1092 ----
 .../v1alpha1/CommonProto.java                 |   73 -
 .../v1alpha1/GetHubRequestOrBuilder.java      |   29 -
 .../v1alpha1/GetSpokeRequestOrBuilder.java    |   29 -
 .../v1alpha1/HubProto.java                    |  408 --
 276 files changed, 27471 insertions(+), 16832 deletions(-)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceClient.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceSettings.java (99%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceClient.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceSettings.java (99%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/gapic_metadata.json (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/package-info.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceCallableFactory.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceStub.java (99%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcPolicyBasedRoutingServiceCallableFactory.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcPolicyBasedRoutingServiceStub.java (99%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStub.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStubSettings.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/PolicyBasedRoutingServiceStub.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/PolicyBasedRoutingServiceStubSettings.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClient.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceSettings.java (99%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/gapic_metadata.json (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/package-info.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceCallableFactory.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceStub.java (99%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStub.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStubSettings.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/HubServiceClientTest.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubService.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubServiceImpl.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockPolicyBasedRoutingService.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockPolicyBasedRoutingServiceImpl.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceClientTest.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClientTest.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubService.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubServiceImpl.java (100%)
 create mode 100644 java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java
 create mode 100644 java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceGrpc.java
 create mode 100644 java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceGrpc.java
 create mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequest.java (69%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequestOrBuilder.java (69%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreatePolicyBasedRouteRequest.java (66%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreatePolicyBasedRouteRequestOrBuilder.java (69%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequest.java (68%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequestOrBuilder.java (69%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequest.java (70%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequestOrBuilder.java (71%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeletePolicyBasedRouteRequest.java (68%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeletePolicyBasedRouteRequestOrBuilder.java (70%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequest.java (71%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequestOrBuilder.java (71%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequest.java (61%)
 create mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetPolicyBasedRouteRequest.java (59%)
 create mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetPolicyBasedRouteRequestOrBuilder.java
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequest.java (61%)
 create mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Hub.java (70%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubName.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubOrBuilder.java (78%)
 create mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedInterconnectAttachments.java (65%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedInterconnectAttachmentsOrBuilder.java (64%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstances.java (64%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstancesOrBuilder.java (62%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnels.java (68%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnelsOrBuilder.java (63%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequest.java (67%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequestOrBuilder.java (58%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponse.java (72%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponseOrBuilder.java (71%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesRequest.java (66%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesRequestOrBuilder.java (59%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesResponse.java (68%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesResponseOrBuilder.java (70%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequest.java (67%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequestOrBuilder.java (58%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponse.java (72%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponseOrBuilder.java (73%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationFeature.java (67%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadata.java (67%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadataOrBuilder.java (62%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationName.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadata.java (70%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadataOrBuilder.java (75%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoute.java (65%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRouteName.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRouteOrBuilder.java (66%)
 create mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingProto.java
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstance.java (65%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstanceOrBuilder.java (57%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPC.java (66%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPCOrBuilder.java (58%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Spoke.java (63%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeName.java (100%)
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 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/SyncListPolicyBasedRoutesString.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservicesettings/getpolicybasedroute/SyncGetPolicyBasedRoute.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/stub/hubservicestubsettings/gethub/SyncGetHub.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/stub/policybasedroutingservicestubsettings/getpolicybasedroute/SyncGetPolicyBasedRoute.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/create/SyncCreateSetCredentialsProvider.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/create/SyncCreateSetEndpoint.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/AsyncCreateHub.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/AsyncCreateHubLRO.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHub.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHubLocationnameHubString.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHubStringHubString.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/AsyncCreateSpoke.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/AsyncCreateSpokeLRO.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpoke.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpokeLocationnameSpokeString.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpokeStringSpokeString.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/AsyncDeleteHub.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/AsyncDeleteHubLRO.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHub.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHubHubname.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHubString.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpoke.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpokeLRO.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpoke.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeString.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/AsyncGetHub.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHub.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubHubname.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubString.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/AsyncGetSpoke.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpoke.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeSpokename.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeString.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubs.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubsPaged.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubs.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsLocationname.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsString.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokes.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokesPaged.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokes.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesLocationname.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesString.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHub.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHubLRO.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHub.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpoke.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpoke.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservicesettings/gethub/SyncGetHub.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/stub/hubservicestubsettings/gethub/SyncGetHub.java (100%)
 delete mode 100644 owl-bot-staging/java-networkconnectivity/v1/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java
 delete mode 100644 owl-bot-staging/java-networkconnectivity/v1/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceGrpc.java
 delete mode 100644 owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java
 delete mode 100644 owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java
 delete mode 100644 owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetPolicyBasedRouteRequestOrBuilder.java
 delete mode 100644 owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java
 delete mode 100644 owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java
 delete mode 100644 owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingProto.java
 delete mode 100644 owl-bot-staging/java-networkconnectivity/v1alpha1/grpc-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceGrpc.java
 delete mode 100644 owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CommonProto.java
 delete mode 100644 owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequestOrBuilder.java
 delete mode 100644 owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequestOrBuilder.java
 delete mode 100644 owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubProto.java

diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceClient.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceClient.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceClient.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceClient.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceSettings.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceSettings.java
similarity index 99%
rename from owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceSettings.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceSettings.java
index 0f54d6e73b8d..8602b8d3a73f 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceSettings.java
+++ b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceSettings.java
@@ -29,7 +29,6 @@
 import com.google.api.gax.rpc.ClientSettings;
 import com.google.api.gax.rpc.OperationCallSettings;
 import com.google.api.gax.rpc.PagedCallSettings;
-import com.google.api.gax.rpc.StubSettings;
 import com.google.api.gax.rpc.TransportChannelProvider;
 import com.google.api.gax.rpc.UnaryCallSettings;
 import com.google.cloud.networkconnectivity.v1.stub.HubServiceStubSettings;
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceClient.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceClient.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceClient.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceClient.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceSettings.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceSettings.java
similarity index 99%
rename from owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceSettings.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceSettings.java
index 6c4da7e49e0d..b88372c68322 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceSettings.java
+++ b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceSettings.java
@@ -28,7 +28,6 @@
 import com.google.api.gax.rpc.ClientSettings;
 import com.google.api.gax.rpc.OperationCallSettings;
 import com.google.api.gax.rpc.PagedCallSettings;
-import com.google.api.gax.rpc.StubSettings;
 import com.google.api.gax.rpc.TransportChannelProvider;
 import com.google.api.gax.rpc.UnaryCallSettings;
 import com.google.cloud.networkconnectivity.v1.stub.PolicyBasedRoutingServiceStubSettings;
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/gapic_metadata.json b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/gapic_metadata.json
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/gapic_metadata.json
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/gapic_metadata.json
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/package-info.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/package-info.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/package-info.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/package-info.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceCallableFactory.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceCallableFactory.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceCallableFactory.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceCallableFactory.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceStub.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceStub.java
similarity index 99%
rename from owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceStub.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceStub.java
index a4c973ff1360..91b811c5fc87 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceStub.java
+++ b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceStub.java
@@ -48,7 +48,6 @@
 import io.grpc.MethodDescriptor;
 import io.grpc.protobuf.ProtoUtils;
 import java.io.IOException;
-import java.util.Map;
 import java.util.concurrent.TimeUnit;
 import javax.annotation.Generated;
 
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcPolicyBasedRoutingServiceCallableFactory.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcPolicyBasedRoutingServiceCallableFactory.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcPolicyBasedRoutingServiceCallableFactory.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcPolicyBasedRoutingServiceCallableFactory.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcPolicyBasedRoutingServiceStub.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcPolicyBasedRoutingServiceStub.java
similarity index 99%
rename from owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcPolicyBasedRoutingServiceStub.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcPolicyBasedRoutingServiceStub.java
index 287e63c97335..db36eab6cc86 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcPolicyBasedRoutingServiceStub.java
+++ b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcPolicyBasedRoutingServiceStub.java
@@ -39,7 +39,6 @@
 import io.grpc.MethodDescriptor;
 import io.grpc.protobuf.ProtoUtils;
 import java.io.IOException;
-import java.util.Map;
 import java.util.concurrent.TimeUnit;
 import javax.annotation.Generated;
 
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStub.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStub.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStub.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStub.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStubSettings.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStubSettings.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStubSettings.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStubSettings.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/PolicyBasedRoutingServiceStub.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/PolicyBasedRoutingServiceStub.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/PolicyBasedRoutingServiceStub.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/PolicyBasedRoutingServiceStub.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/PolicyBasedRoutingServiceStubSettings.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/PolicyBasedRoutingServiceStubSettings.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/PolicyBasedRoutingServiceStubSettings.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/PolicyBasedRoutingServiceStubSettings.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClient.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClient.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClient.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClient.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceSettings.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceSettings.java
similarity index 99%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceSettings.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceSettings.java
index b824a3ceabcd..89775db66f05 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceSettings.java
+++ b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceSettings.java
@@ -29,7 +29,6 @@
 import com.google.api.gax.rpc.ClientSettings;
 import com.google.api.gax.rpc.OperationCallSettings;
 import com.google.api.gax.rpc.PagedCallSettings;
-import com.google.api.gax.rpc.StubSettings;
 import com.google.api.gax.rpc.TransportChannelProvider;
 import com.google.api.gax.rpc.UnaryCallSettings;
 import com.google.cloud.networkconnectivity.v1alpha1.stub.HubServiceStubSettings;
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/gapic_metadata.json b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/gapic_metadata.json
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/gapic_metadata.json
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/gapic_metadata.json
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/package-info.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/package-info.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/package-info.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/package-info.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceCallableFactory.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceCallableFactory.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceCallableFactory.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceCallableFactory.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceStub.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceStub.java
similarity index 99%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceStub.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceStub.java
index fffc277454e3..8298968354e6 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceStub.java
+++ b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceStub.java
@@ -49,7 +49,6 @@
 import io.grpc.MethodDescriptor;
 import io.grpc.protobuf.ProtoUtils;
 import java.io.IOException;
-import java.util.Map;
 import java.util.concurrent.TimeUnit;
 import javax.annotation.Generated;
 
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStub.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStub.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStub.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStub.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStubSettings.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStubSettings.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStubSettings.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStubSettings.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/HubServiceClientTest.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/HubServiceClientTest.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/HubServiceClientTest.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/HubServiceClientTest.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubService.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubService.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubService.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubService.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubServiceImpl.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubServiceImpl.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubServiceImpl.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubServiceImpl.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockPolicyBasedRoutingService.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockPolicyBasedRoutingService.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockPolicyBasedRoutingService.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockPolicyBasedRoutingService.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockPolicyBasedRoutingServiceImpl.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockPolicyBasedRoutingServiceImpl.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockPolicyBasedRoutingServiceImpl.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockPolicyBasedRoutingServiceImpl.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceClientTest.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceClientTest.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceClientTest.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceClientTest.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClientTest.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClientTest.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClientTest.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClientTest.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubService.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubService.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubService.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubService.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubServiceImpl.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubServiceImpl.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubServiceImpl.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubServiceImpl.java
diff --git a/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java b/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java
new file mode 100644
index 000000000000..2c1620fb084e
--- /dev/null
+++ b/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java
@@ -0,0 +1,1396 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.networkconnectivity.v1;
+
+import static io.grpc.MethodDescriptor.generateFullMethodName;
+
+/**
+ *
+ *
+ * 
+ * Network Connectivity Center is a hub-and-spoke abstraction for network
+ * connectivity management in Google Cloud. It reduces operational complexity
+ * through a simple, centralized connectivity management model.
+ * 

+ */
+@javax.annotation.Generated(
+    value = "by gRPC proto compiler",
+    comments = "Source: google/cloud/networkconnectivity/v1/hub.proto")
+@io.grpc.stub.annotations.GrpcGenerated
+public final class HubServiceGrpc {
+
+  private HubServiceGrpc() {}
+
+  public static final String SERVICE_NAME = "google.cloud.networkconnectivity.v1.HubService";
+
+  // Static method descriptors that strictly reflect the proto.
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.ListHubsRequest,
+          com.google.cloud.networkconnectivity.v1.ListHubsResponse>
+      getListHubsMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListHubs",
+      requestType = com.google.cloud.networkconnectivity.v1.ListHubsRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1.ListHubsResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.ListHubsRequest,
+          com.google.cloud.networkconnectivity.v1.ListHubsResponse>
+      getListHubsMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1.ListHubsRequest,
+            com.google.cloud.networkconnectivity.v1.ListHubsResponse>
+        getListHubsMethod;
+    if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) {
+          HubServiceGrpc.getListHubsMethod =
+              getListHubsMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListHubs"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.ListHubsRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.ListHubsResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListHubs"))
+                      .build();
+        }
+      }
+    }
+    return getListHubsMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.GetHubRequest,
+          com.google.cloud.networkconnectivity.v1.Hub>
+      getGetHubMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetHub",
+      requestType = com.google.cloud.networkconnectivity.v1.GetHubRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1.Hub.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.GetHubRequest,
+          com.google.cloud.networkconnectivity.v1.Hub>
+      getGetHubMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1.GetHubRequest,
+            com.google.cloud.networkconnectivity.v1.Hub>
+        getGetHubMethod;
+    if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) {
+          HubServiceGrpc.getGetHubMethod =
+              getGetHubMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetHub"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.GetHubRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetHub"))
+                      .build();
+        }
+      }
+    }
+    return getGetHubMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.CreateHubRequest,
+          com.google.longrunning.Operation>
+      getCreateHubMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreateHub",
+      requestType = com.google.cloud.networkconnectivity.v1.CreateHubRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.CreateHubRequest,
+          com.google.longrunning.Operation>
+      getCreateHubMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1.CreateHubRequest,
+            com.google.longrunning.Operation>
+        getCreateHubMethod;
+    if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) {
+          HubServiceGrpc.getCreateHubMethod =
+              getCreateHubMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateHub"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.CreateHubRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateHub"))
+                      .build();
+        }
+      }
+    }
+    return getCreateHubMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.UpdateHubRequest,
+          com.google.longrunning.Operation>
+      getUpdateHubMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "UpdateHub",
+      requestType = com.google.cloud.networkconnectivity.v1.UpdateHubRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.UpdateHubRequest,
+          com.google.longrunning.Operation>
+      getUpdateHubMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1.UpdateHubRequest,
+            com.google.longrunning.Operation>
+        getUpdateHubMethod;
+    if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) {
+          HubServiceGrpc.getUpdateHubMethod =
+              getUpdateHubMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateHub"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.UpdateHubRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateHub"))
+                      .build();
+        }
+      }
+    }
+    return getUpdateHubMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.DeleteHubRequest,
+          com.google.longrunning.Operation>
+      getDeleteHubMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteHub",
+      requestType = com.google.cloud.networkconnectivity.v1.DeleteHubRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.DeleteHubRequest,
+          com.google.longrunning.Operation>
+      getDeleteHubMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1.DeleteHubRequest,
+            com.google.longrunning.Operation>
+        getDeleteHubMethod;
+    if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) {
+          HubServiceGrpc.getDeleteHubMethod =
+              getDeleteHubMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteHub"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.DeleteHubRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteHub"))
+                      .build();
+        }
+      }
+    }
+    return getDeleteHubMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.ListSpokesRequest,
+          com.google.cloud.networkconnectivity.v1.ListSpokesResponse>
+      getListSpokesMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListSpokes",
+      requestType = com.google.cloud.networkconnectivity.v1.ListSpokesRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1.ListSpokesResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.ListSpokesRequest,
+          com.google.cloud.networkconnectivity.v1.ListSpokesResponse>
+      getListSpokesMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1.ListSpokesRequest,
+            com.google.cloud.networkconnectivity.v1.ListSpokesResponse>
+        getListSpokesMethod;
+    if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) {
+          HubServiceGrpc.getListSpokesMethod =
+              getListSpokesMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListSpokes"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.ListSpokesRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.ListSpokesResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListSpokes"))
+                      .build();
+        }
+      }
+    }
+    return getListSpokesMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.GetSpokeRequest,
+          com.google.cloud.networkconnectivity.v1.Spoke>
+      getGetSpokeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetSpoke",
+      requestType = com.google.cloud.networkconnectivity.v1.GetSpokeRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1.Spoke.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.GetSpokeRequest,
+          com.google.cloud.networkconnectivity.v1.Spoke>
+      getGetSpokeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1.GetSpokeRequest,
+            com.google.cloud.networkconnectivity.v1.Spoke>
+        getGetSpokeMethod;
+    if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) {
+          HubServiceGrpc.getGetSpokeMethod =
+              getGetSpokeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetSpoke"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.GetSpokeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetSpoke"))
+                      .build();
+        }
+      }
+    }
+    return getGetSpokeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.CreateSpokeRequest,
+          com.google.longrunning.Operation>
+      getCreateSpokeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreateSpoke",
+      requestType = com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.CreateSpokeRequest,
+          com.google.longrunning.Operation>
+      getCreateSpokeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1.CreateSpokeRequest,
+            com.google.longrunning.Operation>
+        getCreateSpokeMethod;
+    if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) {
+          HubServiceGrpc.getCreateSpokeMethod =
+              getCreateSpokeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateSpoke"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.CreateSpokeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateSpoke"))
+                      .build();
+        }
+      }
+    }
+    return getCreateSpokeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest,
+          com.google.longrunning.Operation>
+      getUpdateSpokeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "UpdateSpoke",
+      requestType = com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest,
+          com.google.longrunning.Operation>
+      getUpdateSpokeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest,
+            com.google.longrunning.Operation>
+        getUpdateSpokeMethod;
+    if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) {
+          HubServiceGrpc.getUpdateSpokeMethod =
+              getUpdateSpokeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateSpoke"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateSpoke"))
+                      .build();
+        }
+      }
+    }
+    return getUpdateSpokeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest,
+          com.google.longrunning.Operation>
+      getDeleteSpokeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteSpoke",
+      requestType = com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest,
+          com.google.longrunning.Operation>
+      getDeleteSpokeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest,
+            com.google.longrunning.Operation>
+        getDeleteSpokeMethod;
+    if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) {
+          HubServiceGrpc.getDeleteSpokeMethod =
+              getDeleteSpokeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteSpoke"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteSpoke"))
+                      .build();
+        }
+      }
+    }
+    return getDeleteSpokeMethod;
+  }
+
+  /** Creates a new async stub that supports all call types for the service */
+  public static HubServiceStub newStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public HubServiceStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new HubServiceStub(channel, callOptions);
+          }
+        };
+    return HubServiceStub.newStub(factory, channel);
+  }
+
+  /**
+   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
+   */
+  public static HubServiceBlockingStub newBlockingStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public HubServiceBlockingStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new HubServiceBlockingStub(channel, callOptions);
+          }
+        };
+    return HubServiceBlockingStub.newStub(factory, channel);
+  }
+
+  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
+  public static HubServiceFutureStub newFutureStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public HubServiceFutureStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new HubServiceFutureStub(channel, callOptions);
+          }
+        };
+    return HubServiceFutureStub.newStub(factory, channel);
+  }
+
+  /**
+   *
+   *
+   * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for network
+   * connectivity management in Google Cloud. It reduces operational complexity
+   * through a simple, centralized connectivity management model.
+   * 

+   */
+  public abstract static class HubServiceImplBase implements io.grpc.BindableService {
+
+    /**
+     *
+     *
+     * 
+     * Lists the Network Connectivity Center hubs associated with a given project.
+     * 

+     */
+    public void listHubs(
+        com.google.cloud.networkconnectivity.v1.ListHubsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListHubsMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details about a Network Connectivity Center hub.
+     * 

+     */
+    public void getHub(
+        com.google.cloud.networkconnectivity.v1.GetHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetHubMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new Network Connectivity Center hub in the specified project.
+     * 

+     */
+    public void createHub(
+        com.google.cloud.networkconnectivity.v1.CreateHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateHubMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the description and/or labels of a Network Connectivity Center
+     * hub.
+     * 

+     */
+    public void updateHub(
+        com.google.cloud.networkconnectivity.v1.UpdateHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateHubMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a Network Connectivity Center hub.
+     * 

+     */
+    public void deleteHub(
+        com.google.cloud.networkconnectivity.v1.DeleteHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteHubMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists the Network Connectivity Center spokes in a specified project and
+     * location.
+     * 

+     */
+    public void listSpokes(
+        com.google.cloud.networkconnectivity.v1.ListSpokesRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListSpokesMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details about a Network Connectivity Center spoke.
+     * 

+     */
+    public void getSpoke(
+        com.google.cloud.networkconnectivity.v1.GetSpokeRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetSpokeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a Network Connectivity Center spoke.
+     * 

+     */
+    public void createSpoke(
+        com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getCreateSpokeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the parameters of a Network Connectivity Center spoke.
+     * 

+     */
+    public void updateSpoke(
+        com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getUpdateSpokeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a Network Connectivity Center spoke.
+     * 

+     */
+    public void deleteSpoke(
+        com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getDeleteSpokeMethod(), responseObserver);
+    }
+
+    @java.lang.Override
+    public final io.grpc.ServerServiceDefinition bindService() {
+      return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
+          .addMethod(
+              getListHubsMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1.ListHubsRequest,
+                      com.google.cloud.networkconnectivity.v1.ListHubsResponse>(
+                      this, METHODID_LIST_HUBS)))
+          .addMethod(
+              getGetHubMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1.GetHubRequest,
+                      com.google.cloud.networkconnectivity.v1.Hub>(this, METHODID_GET_HUB)))
+          .addMethod(
+              getCreateHubMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1.CreateHubRequest,
+                      com.google.longrunning.Operation>(this, METHODID_CREATE_HUB)))
+          .addMethod(
+              getUpdateHubMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1.UpdateHubRequest,
+                      com.google.longrunning.Operation>(this, METHODID_UPDATE_HUB)))
+          .addMethod(
+              getDeleteHubMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1.DeleteHubRequest,
+                      com.google.longrunning.Operation>(this, METHODID_DELETE_HUB)))
+          .addMethod(
+              getListSpokesMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1.ListSpokesRequest,
+                      com.google.cloud.networkconnectivity.v1.ListSpokesResponse>(
+                      this, METHODID_LIST_SPOKES)))
+          .addMethod(
+              getGetSpokeMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1.GetSpokeRequest,
+                      com.google.cloud.networkconnectivity.v1.Spoke>(this, METHODID_GET_SPOKE)))
+          .addMethod(
+              getCreateSpokeMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1.CreateSpokeRequest,
+                      com.google.longrunning.Operation>(this, METHODID_CREATE_SPOKE)))
+          .addMethod(
+              getUpdateSpokeMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest,
+                      com.google.longrunning.Operation>(this, METHODID_UPDATE_SPOKE)))
+          .addMethod(
+              getDeleteSpokeMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest,
+                      com.google.longrunning.Operation>(this, METHODID_DELETE_SPOKE)))
+          .build();
+    }
+  }
+
+  /**
+   *
+   *
+   * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for network
+   * connectivity management in Google Cloud. It reduces operational complexity
+   * through a simple, centralized connectivity management model.
+   * 

+   */
+  public static final class HubServiceStub extends io.grpc.stub.AbstractAsyncStub {
+    private HubServiceStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected HubServiceStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new HubServiceStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists the Network Connectivity Center hubs associated with a given project.
+     * 

+     */
+    public void listHubs(
+        com.google.cloud.networkconnectivity.v1.ListHubsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListHubsMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details about a Network Connectivity Center hub.
+     * 

+     */
+    public void getHub(
+        com.google.cloud.networkconnectivity.v1.GetHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetHubMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new Network Connectivity Center hub in the specified project.
+     * 

+     */
+    public void createHub(
+        com.google.cloud.networkconnectivity.v1.CreateHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreateHubMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the description and/or labels of a Network Connectivity Center
+     * hub.
+     * 

+     */
+    public void updateHub(
+        com.google.cloud.networkconnectivity.v1.UpdateHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a Network Connectivity Center hub.
+     * 

+     */
+    public void deleteHub(
+        com.google.cloud.networkconnectivity.v1.DeleteHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists the Network Connectivity Center spokes in a specified project and
+     * location.
+     * 

+     */
+    public void listSpokes(
+        com.google.cloud.networkconnectivity.v1.ListSpokesRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListSpokesMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details about a Network Connectivity Center spoke.
+     * 

+     */
+    public void getSpoke(
+        com.google.cloud.networkconnectivity.v1.GetSpokeRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a Network Connectivity Center spoke.
+     * 

+     */
+    public void createSpoke(
+        com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreateSpokeMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the parameters of a Network Connectivity Center spoke.
+     * 

+     */
+    public void updateSpoke(
+        com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a Network Connectivity Center spoke.
+     * 

+     */
+    public void deleteSpoke(
+        com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+  }
+
+  /**
+   *
+   *
+   * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for network
+   * connectivity management in Google Cloud. It reduces operational complexity
+   * through a simple, centralized connectivity management model.
+   * 

+   */
+  public static final class HubServiceBlockingStub
+      extends io.grpc.stub.AbstractBlockingStub {
+    private HubServiceBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected HubServiceBlockingStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new HubServiceBlockingStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists the Network Connectivity Center hubs associated with a given project.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1.ListHubsResponse listHubs(
+        com.google.cloud.networkconnectivity.v1.ListHubsRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListHubsMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details about a Network Connectivity Center hub.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1.Hub getHub(
+        com.google.cloud.networkconnectivity.v1.GetHubRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetHubMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new Network Connectivity Center hub in the specified project.
+     * 

+     */
+    public com.google.longrunning.Operation createHub(
+        com.google.cloud.networkconnectivity.v1.CreateHubRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateHubMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the description and/or labels of a Network Connectivity Center
+     * hub.
+     * 

+     */
+    public com.google.longrunning.Operation updateHub(
+        com.google.cloud.networkconnectivity.v1.UpdateHubRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getUpdateHubMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a Network Connectivity Center hub.
+     * 

+     */
+    public com.google.longrunning.Operation deleteHub(
+        com.google.cloud.networkconnectivity.v1.DeleteHubRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteHubMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists the Network Connectivity Center spokes in a specified project and
+     * location.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1.ListSpokesResponse listSpokes(
+        com.google.cloud.networkconnectivity.v1.ListSpokesRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListSpokesMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details about a Network Connectivity Center spoke.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1.Spoke getSpoke(
+        com.google.cloud.networkconnectivity.v1.GetSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetSpokeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a Network Connectivity Center spoke.
+     * 

+     */
+    public com.google.longrunning.Operation createSpoke(
+        com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateSpokeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the parameters of a Network Connectivity Center spoke.
+     * 

+     */
+    public com.google.longrunning.Operation updateSpoke(
+        com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getUpdateSpokeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a Network Connectivity Center spoke.
+     * 

+     */
+    public com.google.longrunning.Operation deleteSpoke(
+        com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteSpokeMethod(), getCallOptions(), request);
+    }
+  }
+
+  /**
+   *
+   *
+   * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for network
+   * connectivity management in Google Cloud. It reduces operational complexity
+   * through a simple, centralized connectivity management model.
+   * 

+   */
+  public static final class HubServiceFutureStub
+      extends io.grpc.stub.AbstractFutureStub {
+    private HubServiceFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected HubServiceFutureStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new HubServiceFutureStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists the Network Connectivity Center hubs associated with a given project.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.networkconnectivity.v1.ListHubsResponse>
+        listHubs(com.google.cloud.networkconnectivity.v1.ListHubsRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListHubsMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details about a Network Connectivity Center hub.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.networkconnectivity.v1.Hub>
+        getHub(com.google.cloud.networkconnectivity.v1.GetHubRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetHubMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new Network Connectivity Center hub in the specified project.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        createHub(com.google.cloud.networkconnectivity.v1.CreateHubRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreateHubMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the description and/or labels of a Network Connectivity Center
+     * hub.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        updateHub(com.google.cloud.networkconnectivity.v1.UpdateHubRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a Network Connectivity Center hub.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        deleteHub(com.google.cloud.networkconnectivity.v1.DeleteHubRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists the Network Connectivity Center spokes in a specified project and
+     * location.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.networkconnectivity.v1.ListSpokesResponse>
+        listSpokes(com.google.cloud.networkconnectivity.v1.ListSpokesRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListSpokesMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details about a Network Connectivity Center spoke.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.networkconnectivity.v1.Spoke>
+        getSpoke(com.google.cloud.networkconnectivity.v1.GetSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a Network Connectivity Center spoke.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        createSpoke(com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreateSpokeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the parameters of a Network Connectivity Center spoke.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        updateSpoke(com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a Network Connectivity Center spoke.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        deleteSpoke(com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()), request);
+    }
+  }
+
+  private static final int METHODID_LIST_HUBS = 0;
+  private static final int METHODID_GET_HUB = 1;
+  private static final int METHODID_CREATE_HUB = 2;
+  private static final int METHODID_UPDATE_HUB = 3;
+  private static final int METHODID_DELETE_HUB = 4;
+  private static final int METHODID_LIST_SPOKES = 5;
+  private static final int METHODID_GET_SPOKE = 6;
+  private static final int METHODID_CREATE_SPOKE = 7;
+  private static final int METHODID_UPDATE_SPOKE = 8;
+  private static final int METHODID_DELETE_SPOKE = 9;
+
+  private static final class MethodHandlers
+      implements io.grpc.stub.ServerCalls.UnaryMethod,
+          io.grpc.stub.ServerCalls.ServerStreamingMethod,
+          io.grpc.stub.ServerCalls.ClientStreamingMethod,
+          io.grpc.stub.ServerCalls.BidiStreamingMethod {
+    private final HubServiceImplBase serviceImpl;
+    private final int methodId;
+
+    MethodHandlers(HubServiceImplBase serviceImpl, int methodId) {
+      this.serviceImpl = serviceImpl;
+      this.methodId = methodId;
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        case METHODID_LIST_HUBS:
+          serviceImpl.listHubs(
+              (com.google.cloud.networkconnectivity.v1.ListHubsRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.cloud.networkconnectivity.v1.ListHubsResponse>)
+                  responseObserver);
+          break;
+        case METHODID_GET_HUB:
+          serviceImpl.getHub(
+              (com.google.cloud.networkconnectivity.v1.GetHubRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_CREATE_HUB:
+          serviceImpl.createHub(
+              (com.google.cloud.networkconnectivity.v1.CreateHubRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_UPDATE_HUB:
+          serviceImpl.updateHub(
+              (com.google.cloud.networkconnectivity.v1.UpdateHubRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_DELETE_HUB:
+          serviceImpl.deleteHub(
+              (com.google.cloud.networkconnectivity.v1.DeleteHubRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_LIST_SPOKES:
+          serviceImpl.listSpokes(
+              (com.google.cloud.networkconnectivity.v1.ListSpokesRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.cloud.networkconnectivity.v1.ListSpokesResponse>)
+                  responseObserver);
+          break;
+        case METHODID_GET_SPOKE:
+          serviceImpl.getSpoke(
+              (com.google.cloud.networkconnectivity.v1.GetSpokeRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_CREATE_SPOKE:
+          serviceImpl.createSpoke(
+              (com.google.cloud.networkconnectivity.v1.CreateSpokeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_UPDATE_SPOKE:
+          serviceImpl.updateSpoke(
+              (com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_DELETE_SPOKE:
+          serviceImpl.deleteSpoke(
+              (com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        default:
+          throw new AssertionError();
+      }
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public io.grpc.stub.StreamObserver invoke(
+        io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        default:
+          throw new AssertionError();
+      }
+    }
+  }
+
+  private abstract static class HubServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
+          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+    HubServiceBaseDescriptorSupplier() {}
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.getDescriptor();
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
+      return getFileDescriptor().findServiceByName("HubService");
+    }
+  }
+
+  private static final class HubServiceFileDescriptorSupplier
+      extends HubServiceBaseDescriptorSupplier {
+    HubServiceFileDescriptorSupplier() {}
+  }
+
+  private static final class HubServiceMethodDescriptorSupplier
+      extends HubServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
+    private final String methodName;
+
+    HubServiceMethodDescriptorSupplier(String methodName) {
+      this.methodName = methodName;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
+      return getServiceDescriptor().findMethodByName(methodName);
+    }
+  }
+
+  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
+
+  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
+    io.grpc.ServiceDescriptor result = serviceDescriptor;
+    if (result == null) {
+      synchronized (HubServiceGrpc.class) {
+        result = serviceDescriptor;
+        if (result == null) {
+          serviceDescriptor =
+              result =
+                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+                      .setSchemaDescriptor(new HubServiceFileDescriptorSupplier())
+                      .addMethod(getListHubsMethod())
+                      .addMethod(getGetHubMethod())
+                      .addMethod(getCreateHubMethod())
+                      .addMethod(getUpdateHubMethod())
+                      .addMethod(getDeleteHubMethod())
+                      .addMethod(getListSpokesMethod())
+                      .addMethod(getGetSpokeMethod())
+                      .addMethod(getCreateSpokeMethod())
+                      .addMethod(getUpdateSpokeMethod())
+                      .addMethod(getDeleteSpokeMethod())
+                      .build();
+        }
+      }
+    }
+    return result;
+  }
+}
diff --git a/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceGrpc.java b/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceGrpc.java
new file mode 100644
index 000000000000..40eca2fa82af
--- /dev/null
+++ b/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceGrpc.java
@@ -0,0 +1,757 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.networkconnectivity.v1;
+
+import static io.grpc.MethodDescriptor.generateFullMethodName;
+
+/**
+ *
+ *
+ * 
+ * Policy-Based Routing allows GCP customers to specify flexibile routing
+ * policies for Layer 4 traffic traversing through the connected service.
+ * 

+ */
+@javax.annotation.Generated(
+    value = "by gRPC proto compiler",
+    comments = "Source: google/cloud/networkconnectivity/v1/policy_based_routing.proto")
+@io.grpc.stub.annotations.GrpcGenerated
+public final class PolicyBasedRoutingServiceGrpc {
+
+  private PolicyBasedRoutingServiceGrpc() {}
+
+  public static final String SERVICE_NAME =
+      "google.cloud.networkconnectivity.v1.PolicyBasedRoutingService";
+
+  // Static method descriptors that strictly reflect the proto.
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest,
+          com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse>
+      getListPolicyBasedRoutesMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListPolicyBasedRoutes",
+      requestType = com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest,
+          com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse>
+      getListPolicyBasedRoutesMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest,
+            com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse>
+        getListPolicyBasedRoutesMethod;
+    if ((getListPolicyBasedRoutesMethod =
+            PolicyBasedRoutingServiceGrpc.getListPolicyBasedRoutesMethod)
+        == null) {
+      synchronized (PolicyBasedRoutingServiceGrpc.class) {
+        if ((getListPolicyBasedRoutesMethod =
+                PolicyBasedRoutingServiceGrpc.getListPolicyBasedRoutesMethod)
+            == null) {
+          PolicyBasedRoutingServiceGrpc.getListPolicyBasedRoutesMethod =
+              getListPolicyBasedRoutesMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "ListPolicyBasedRoutes"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new PolicyBasedRoutingServiceMethodDescriptorSupplier(
+                              "ListPolicyBasedRoutes"))
+                      .build();
+        }
+      }
+    }
+    return getListPolicyBasedRoutesMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest,
+          com.google.cloud.networkconnectivity.v1.PolicyBasedRoute>
+      getGetPolicyBasedRouteMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetPolicyBasedRoute",
+      requestType = com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest,
+          com.google.cloud.networkconnectivity.v1.PolicyBasedRoute>
+      getGetPolicyBasedRouteMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest,
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute>
+        getGetPolicyBasedRouteMethod;
+    if ((getGetPolicyBasedRouteMethod = PolicyBasedRoutingServiceGrpc.getGetPolicyBasedRouteMethod)
+        == null) {
+      synchronized (PolicyBasedRoutingServiceGrpc.class) {
+        if ((getGetPolicyBasedRouteMethod =
+                PolicyBasedRoutingServiceGrpc.getGetPolicyBasedRouteMethod)
+            == null) {
+          PolicyBasedRoutingServiceGrpc.getGetPolicyBasedRouteMethod =
+              getGetPolicyBasedRouteMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "GetPolicyBasedRoute"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.PolicyBasedRoute
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new PolicyBasedRoutingServiceMethodDescriptorSupplier(
+                              "GetPolicyBasedRoute"))
+                      .build();
+        }
+      }
+    }
+    return getGetPolicyBasedRouteMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest,
+          com.google.longrunning.Operation>
+      getCreatePolicyBasedRouteMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreatePolicyBasedRoute",
+      requestType = com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest,
+          com.google.longrunning.Operation>
+      getCreatePolicyBasedRouteMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest,
+            com.google.longrunning.Operation>
+        getCreatePolicyBasedRouteMethod;
+    if ((getCreatePolicyBasedRouteMethod =
+            PolicyBasedRoutingServiceGrpc.getCreatePolicyBasedRouteMethod)
+        == null) {
+      synchronized (PolicyBasedRoutingServiceGrpc.class) {
+        if ((getCreatePolicyBasedRouteMethod =
+                PolicyBasedRoutingServiceGrpc.getCreatePolicyBasedRouteMethod)
+            == null) {
+          PolicyBasedRoutingServiceGrpc.getCreatePolicyBasedRouteMethod =
+              getCreatePolicyBasedRouteMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "CreatePolicyBasedRoute"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new PolicyBasedRoutingServiceMethodDescriptorSupplier(
+                              "CreatePolicyBasedRoute"))
+                      .build();
+        }
+      }
+    }
+    return getCreatePolicyBasedRouteMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest,
+          com.google.longrunning.Operation>
+      getDeletePolicyBasedRouteMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeletePolicyBasedRoute",
+      requestType = com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest,
+          com.google.longrunning.Operation>
+      getDeletePolicyBasedRouteMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest,
+            com.google.longrunning.Operation>
+        getDeletePolicyBasedRouteMethod;
+    if ((getDeletePolicyBasedRouteMethod =
+            PolicyBasedRoutingServiceGrpc.getDeletePolicyBasedRouteMethod)
+        == null) {
+      synchronized (PolicyBasedRoutingServiceGrpc.class) {
+        if ((getDeletePolicyBasedRouteMethod =
+                PolicyBasedRoutingServiceGrpc.getDeletePolicyBasedRouteMethod)
+            == null) {
+          PolicyBasedRoutingServiceGrpc.getDeletePolicyBasedRouteMethod =
+              getDeletePolicyBasedRouteMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "DeletePolicyBasedRoute"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new PolicyBasedRoutingServiceMethodDescriptorSupplier(
+                              "DeletePolicyBasedRoute"))
+                      .build();
+        }
+      }
+    }
+    return getDeletePolicyBasedRouteMethod;
+  }
+
+  /** Creates a new async stub that supports all call types for the service */
+  public static PolicyBasedRoutingServiceStub newStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public PolicyBasedRoutingServiceStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new PolicyBasedRoutingServiceStub(channel, callOptions);
+          }
+        };
+    return PolicyBasedRoutingServiceStub.newStub(factory, channel);
+  }
+
+  /**
+   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
+   */
+  public static PolicyBasedRoutingServiceBlockingStub newBlockingStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public PolicyBasedRoutingServiceBlockingStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new PolicyBasedRoutingServiceBlockingStub(channel, callOptions);
+          }
+        };
+    return PolicyBasedRoutingServiceBlockingStub.newStub(factory, channel);
+  }
+
+  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
+  public static PolicyBasedRoutingServiceFutureStub newFutureStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public PolicyBasedRoutingServiceFutureStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new PolicyBasedRoutingServiceFutureStub(channel, callOptions);
+          }
+        };
+    return PolicyBasedRoutingServiceFutureStub.newStub(factory, channel);
+  }
+
+  /**
+   *
+   *
+   * 
+   * Policy-Based Routing allows GCP customers to specify flexibile routing
+   * policies for Layer 4 traffic traversing through the connected service.
+   * 

+   */
+  public abstract static class PolicyBasedRoutingServiceImplBase
+      implements io.grpc.BindableService {
+
+    /**
+     *
+     *
+     * 
+     * Lists PolicyBasedRoutes in a given project and location.
+     * 

+     */
+    public void listPolicyBasedRoutes(
+        com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest request,
+        io.grpc.stub.StreamObserver<
+                com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse>
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getListPolicyBasedRoutesMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details of a single PolicyBasedRoute.
+     * 

+     */
+    public void getPolicyBasedRoute(
+        com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getGetPolicyBasedRouteMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new PolicyBasedRoute in a given project and location.
+     * 

+     */
+    public void createPolicyBasedRoute(
+        com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getCreatePolicyBasedRouteMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a single PolicyBasedRoute.
+     * 

+     */
+    public void deletePolicyBasedRoute(
+        com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getDeletePolicyBasedRouteMethod(), responseObserver);
+    }
+
+    @java.lang.Override
+    public final io.grpc.ServerServiceDefinition bindService() {
+      return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
+          .addMethod(
+              getListPolicyBasedRoutesMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest,
+                      com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse>(
+                      this, METHODID_LIST_POLICY_BASED_ROUTES)))
+          .addMethod(
+              getGetPolicyBasedRouteMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest,
+                      com.google.cloud.networkconnectivity.v1.PolicyBasedRoute>(
+                      this, METHODID_GET_POLICY_BASED_ROUTE)))
+          .addMethod(
+              getCreatePolicyBasedRouteMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest,
+                      com.google.longrunning.Operation>(this, METHODID_CREATE_POLICY_BASED_ROUTE)))
+          .addMethod(
+              getDeletePolicyBasedRouteMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest,
+                      com.google.longrunning.Operation>(this, METHODID_DELETE_POLICY_BASED_ROUTE)))
+          .build();
+    }
+  }
+
+  /**
+   *
+   *
+   * 
+   * Policy-Based Routing allows GCP customers to specify flexibile routing
+   * policies for Layer 4 traffic traversing through the connected service.
+   * 

+   */
+  public static final class PolicyBasedRoutingServiceStub
+      extends io.grpc.stub.AbstractAsyncStub {
+    private PolicyBasedRoutingServiceStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected PolicyBasedRoutingServiceStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new PolicyBasedRoutingServiceStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists PolicyBasedRoutes in a given project and location.
+     * 

+     */
+    public void listPolicyBasedRoutes(
+        com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest request,
+        io.grpc.stub.StreamObserver<
+                com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse>
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListPolicyBasedRoutesMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details of a single PolicyBasedRoute.
+     * 

+     */
+    public void getPolicyBasedRoute(
+        com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetPolicyBasedRouteMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new PolicyBasedRoute in a given project and location.
+     * 

+     */
+    public void createPolicyBasedRoute(
+        com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreatePolicyBasedRouteMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a single PolicyBasedRoute.
+     * 

+     */
+    public void deletePolicyBasedRoute(
+        com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeletePolicyBasedRouteMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+  }
+
+  /**
+   *
+   *
+   * 
+   * Policy-Based Routing allows GCP customers to specify flexibile routing
+   * policies for Layer 4 traffic traversing through the connected service.
+   * 

+   */
+  public static final class PolicyBasedRoutingServiceBlockingStub
+      extends io.grpc.stub.AbstractBlockingStub {
+    private PolicyBasedRoutingServiceBlockingStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected PolicyBasedRoutingServiceBlockingStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new PolicyBasedRoutingServiceBlockingStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists PolicyBasedRoutes in a given project and location.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse
+        listPolicyBasedRoutes(
+            com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListPolicyBasedRoutesMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details of a single PolicyBasedRoute.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute getPolicyBasedRoute(
+        com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetPolicyBasedRouteMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new PolicyBasedRoute in a given project and location.
+     * 

+     */
+    public com.google.longrunning.Operation createPolicyBasedRoute(
+        com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreatePolicyBasedRouteMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a single PolicyBasedRoute.
+     * 

+     */
+    public com.google.longrunning.Operation deletePolicyBasedRoute(
+        com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeletePolicyBasedRouteMethod(), getCallOptions(), request);
+    }
+  }
+
+  /**
+   *
+   *
+   * 
+   * Policy-Based Routing allows GCP customers to specify flexibile routing
+   * policies for Layer 4 traffic traversing through the connected service.
+   * 

+   */
+  public static final class PolicyBasedRoutingServiceFutureStub
+      extends io.grpc.stub.AbstractFutureStub {
+    private PolicyBasedRoutingServiceFutureStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected PolicyBasedRoutingServiceFutureStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new PolicyBasedRoutingServiceFutureStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists PolicyBasedRoutes in a given project and location.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse>
+        listPolicyBasedRoutes(
+            com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListPolicyBasedRoutesMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details of a single PolicyBasedRoute.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute>
+        getPolicyBasedRoute(
+            com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetPolicyBasedRouteMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new PolicyBasedRoute in a given project and location.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        createPolicyBasedRoute(
+            com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreatePolicyBasedRouteMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a single PolicyBasedRoute.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        deletePolicyBasedRoute(
+            com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeletePolicyBasedRouteMethod(), getCallOptions()), request);
+    }
+  }
+
+  private static final int METHODID_LIST_POLICY_BASED_ROUTES = 0;
+  private static final int METHODID_GET_POLICY_BASED_ROUTE = 1;
+  private static final int METHODID_CREATE_POLICY_BASED_ROUTE = 2;
+  private static final int METHODID_DELETE_POLICY_BASED_ROUTE = 3;
+
+  private static final class MethodHandlers
+      implements io.grpc.stub.ServerCalls.UnaryMethod,
+          io.grpc.stub.ServerCalls.ServerStreamingMethod,
+          io.grpc.stub.ServerCalls.ClientStreamingMethod,
+          io.grpc.stub.ServerCalls.BidiStreamingMethod {
+    private final PolicyBasedRoutingServiceImplBase serviceImpl;
+    private final int methodId;
+
+    MethodHandlers(PolicyBasedRoutingServiceImplBase serviceImpl, int methodId) {
+      this.serviceImpl = serviceImpl;
+      this.methodId = methodId;
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        case METHODID_LIST_POLICY_BASED_ROUTES:
+          serviceImpl.listPolicyBasedRoutes(
+              (com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse>)
+                  responseObserver);
+          break;
+        case METHODID_GET_POLICY_BASED_ROUTE:
+          serviceImpl.getPolicyBasedRoute(
+              (com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.cloud.networkconnectivity.v1.PolicyBasedRoute>)
+                  responseObserver);
+          break;
+        case METHODID_CREATE_POLICY_BASED_ROUTE:
+          serviceImpl.createPolicyBasedRoute(
+              (com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_DELETE_POLICY_BASED_ROUTE:
+          serviceImpl.deletePolicyBasedRoute(
+              (com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        default:
+          throw new AssertionError();
+      }
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public io.grpc.stub.StreamObserver invoke(
+        io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        default:
+          throw new AssertionError();
+      }
+    }
+  }
+
+  private abstract static class PolicyBasedRoutingServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
+          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+    PolicyBasedRoutingServiceBaseDescriptorSupplier() {}
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.getDescriptor();
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
+      return getFileDescriptor().findServiceByName("PolicyBasedRoutingService");
+    }
+  }
+
+  private static final class PolicyBasedRoutingServiceFileDescriptorSupplier
+      extends PolicyBasedRoutingServiceBaseDescriptorSupplier {
+    PolicyBasedRoutingServiceFileDescriptorSupplier() {}
+  }
+
+  private static final class PolicyBasedRoutingServiceMethodDescriptorSupplier
+      extends PolicyBasedRoutingServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
+    private final String methodName;
+
+    PolicyBasedRoutingServiceMethodDescriptorSupplier(String methodName) {
+      this.methodName = methodName;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
+      return getServiceDescriptor().findMethodByName(methodName);
+    }
+  }
+
+  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
+
+  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
+    io.grpc.ServiceDescriptor result = serviceDescriptor;
+    if (result == null) {
+      synchronized (PolicyBasedRoutingServiceGrpc.class) {
+        result = serviceDescriptor;
+        if (result == null) {
+          serviceDescriptor =
+              result =
+                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+                      .setSchemaDescriptor(new PolicyBasedRoutingServiceFileDescriptorSupplier())
+                      .addMethod(getListPolicyBasedRoutesMethod())
+                      .addMethod(getGetPolicyBasedRouteMethod())
+                      .addMethod(getCreatePolicyBasedRouteMethod())
+                      .addMethod(getDeletePolicyBasedRouteMethod())
+                      .build();
+        }
+      }
+    }
+    return result;
+  }
+}
diff --git a/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceGrpc.java b/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceGrpc.java
new file mode 100644
index 000000000000..aae81be9d5c9
--- /dev/null
+++ b/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceGrpc.java
@@ -0,0 +1,1400 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.networkconnectivity.v1alpha1;
+
+import static io.grpc.MethodDescriptor.generateFullMethodName;
+
+/**
+ *
+ *
+ * 
+ * Network Connectivity Center is a hub-and-spoke abstraction for
+ * network connectivity management in Google Cloud. It reduces
+ * operational complexity through a simple, centralized connectivity management
+ * model.
+ * 

+ */
+@javax.annotation.Generated(
+    value = "by gRPC proto compiler",
+    comments = "Source: google/cloud/networkconnectivity/v1alpha1/hub.proto")
+@io.grpc.stub.annotations.GrpcGenerated
+public final class HubServiceGrpc {
+
+  private HubServiceGrpc() {}
+
+  public static final String SERVICE_NAME = "google.cloud.networkconnectivity.v1alpha1.HubService";
+
+  // Static method descriptors that strictly reflect the proto.
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest,
+          com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse>
+      getListHubsMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListHubs",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest,
+          com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse>
+      getListHubsMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest,
+            com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse>
+        getListHubsMethod;
+    if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) {
+          HubServiceGrpc.getListHubsMethod =
+              getListHubsMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListHubs"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListHubs"))
+                      .build();
+        }
+      }
+    }
+    return getListHubsMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest,
+          com.google.cloud.networkconnectivity.v1alpha1.Hub>
+      getGetHubMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetHub",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1alpha1.Hub.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest,
+          com.google.cloud.networkconnectivity.v1alpha1.Hub>
+      getGetHubMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest,
+            com.google.cloud.networkconnectivity.v1alpha1.Hub>
+        getGetHubMethod;
+    if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) {
+          HubServiceGrpc.getGetHubMethod =
+              getGetHubMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetHub"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1alpha1.Hub
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetHub"))
+                      .build();
+        }
+      }
+    }
+    return getGetHubMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest,
+          com.google.longrunning.Operation>
+      getCreateHubMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreateHub",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest,
+          com.google.longrunning.Operation>
+      getCreateHubMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest,
+            com.google.longrunning.Operation>
+        getCreateHubMethod;
+    if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) {
+          HubServiceGrpc.getCreateHubMethod =
+              getCreateHubMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateHub"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateHub"))
+                      .build();
+        }
+      }
+    }
+    return getCreateHubMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest,
+          com.google.longrunning.Operation>
+      getUpdateHubMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "UpdateHub",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest,
+          com.google.longrunning.Operation>
+      getUpdateHubMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest,
+            com.google.longrunning.Operation>
+        getUpdateHubMethod;
+    if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) {
+          HubServiceGrpc.getUpdateHubMethod =
+              getUpdateHubMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateHub"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateHub"))
+                      .build();
+        }
+      }
+    }
+    return getUpdateHubMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest,
+          com.google.longrunning.Operation>
+      getDeleteHubMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteHub",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest,
+          com.google.longrunning.Operation>
+      getDeleteHubMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest,
+            com.google.longrunning.Operation>
+        getDeleteHubMethod;
+    if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) {
+          HubServiceGrpc.getDeleteHubMethod =
+              getDeleteHubMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteHub"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteHub"))
+                      .build();
+        }
+      }
+    }
+    return getDeleteHubMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest,
+          com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>
+      getListSpokesMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListSpokes",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest,
+          com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>
+      getListSpokesMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest,
+            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>
+        getListSpokesMethod;
+    if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) {
+          HubServiceGrpc.getListSpokesMethod =
+              getListSpokesMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListSpokes"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListSpokes"))
+                      .build();
+        }
+      }
+    }
+    return getListSpokesMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest,
+          com.google.cloud.networkconnectivity.v1alpha1.Spoke>
+      getGetSpokeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetSpoke",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1alpha1.Spoke.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest,
+          com.google.cloud.networkconnectivity.v1alpha1.Spoke>
+      getGetSpokeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest,
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke>
+        getGetSpokeMethod;
+    if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) {
+          HubServiceGrpc.getGetSpokeMethod =
+              getGetSpokeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetSpoke"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1alpha1.Spoke
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetSpoke"))
+                      .build();
+        }
+      }
+    }
+    return getGetSpokeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest,
+          com.google.longrunning.Operation>
+      getCreateSpokeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreateSpoke",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest,
+          com.google.longrunning.Operation>
+      getCreateSpokeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest,
+            com.google.longrunning.Operation>
+        getCreateSpokeMethod;
+    if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) {
+          HubServiceGrpc.getCreateSpokeMethod =
+              getCreateSpokeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateSpoke"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateSpoke"))
+                      .build();
+        }
+      }
+    }
+    return getCreateSpokeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest,
+          com.google.longrunning.Operation>
+      getUpdateSpokeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "UpdateSpoke",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest,
+          com.google.longrunning.Operation>
+      getUpdateSpokeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest,
+            com.google.longrunning.Operation>
+        getUpdateSpokeMethod;
+    if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) {
+          HubServiceGrpc.getUpdateSpokeMethod =
+              getUpdateSpokeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateSpoke"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateSpoke"))
+                      .build();
+        }
+      }
+    }
+    return getUpdateSpokeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest,
+          com.google.longrunning.Operation>
+      getDeleteSpokeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteSpoke",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest,
+          com.google.longrunning.Operation>
+      getDeleteSpokeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest,
+            com.google.longrunning.Operation>
+        getDeleteSpokeMethod;
+    if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) {
+          HubServiceGrpc.getDeleteSpokeMethod =
+              getDeleteSpokeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteSpoke"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteSpoke"))
+                      .build();
+        }
+      }
+    }
+    return getDeleteSpokeMethod;
+  }
+
+  /** Creates a new async stub that supports all call types for the service */
+  public static HubServiceStub newStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public HubServiceStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new HubServiceStub(channel, callOptions);
+          }
+        };
+    return HubServiceStub.newStub(factory, channel);
+  }
+
+  /**
+   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
+   */
+  public static HubServiceBlockingStub newBlockingStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public HubServiceBlockingStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new HubServiceBlockingStub(channel, callOptions);
+          }
+        };
+    return HubServiceBlockingStub.newStub(factory, channel);
+  }
+
+  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
+  public static HubServiceFutureStub newFutureStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public HubServiceFutureStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new HubServiceFutureStub(channel, callOptions);
+          }
+        };
+    return HubServiceFutureStub.newStub(factory, channel);
+  }
+
+  /**
+   *
+   *
+   * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for
+   * network connectivity management in Google Cloud. It reduces
+   * operational complexity through a simple, centralized connectivity management
+   * model.
+   * 

+   */
+  public abstract static class HubServiceImplBase implements io.grpc.BindableService {
+
+    /**
+     *
+     *
+     * 
+     * Lists Hubs in a given project and location.
+     * 

+     */
+    public void listHubs(
+        com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListHubsMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details of a single Hub.
+     * 

+     */
+    public void getHub(
+        com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetHubMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new Hub in a given project and location.
+     * 

+     */
+    public void createHub(
+        com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateHubMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the parameters of a single Hub.
+     * 

+     */
+    public void updateHub(
+        com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateHubMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a single Hub.
+     * 

+     */
+    public void deleteHub(
+        com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteHubMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists Spokes in a given project and location.
+     * 

+     */
+    public void listSpokes(
+        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request,
+        io.grpc.stub.StreamObserver<
+                com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListSpokesMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details of a single Spoke.
+     * 

+     */
+    public void getSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetSpokeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new Spoke in a given project and location.
+     * 

+     */
+    public void createSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getCreateSpokeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the parameters of a single Spoke.
+     * 

+     */
+    public void updateSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getUpdateSpokeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a single Spoke.
+     * 

+     */
+    public void deleteSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getDeleteSpokeMethod(), responseObserver);
+    }
+
+    @java.lang.Override
+    public final io.grpc.ServerServiceDefinition bindService() {
+      return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
+          .addMethod(
+              getListHubsMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest,
+                      com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse>(
+                      this, METHODID_LIST_HUBS)))
+          .addMethod(
+              getGetHubMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest,
+                      com.google.cloud.networkconnectivity.v1alpha1.Hub>(this, METHODID_GET_HUB)))
+          .addMethod(
+              getCreateHubMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest,
+                      com.google.longrunning.Operation>(this, METHODID_CREATE_HUB)))
+          .addMethod(
+              getUpdateHubMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest,
+                      com.google.longrunning.Operation>(this, METHODID_UPDATE_HUB)))
+          .addMethod(
+              getDeleteHubMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest,
+                      com.google.longrunning.Operation>(this, METHODID_DELETE_HUB)))
+          .addMethod(
+              getListSpokesMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest,
+                      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>(
+                      this, METHODID_LIST_SPOKES)))
+          .addMethod(
+              getGetSpokeMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest,
+                      com.google.cloud.networkconnectivity.v1alpha1.Spoke>(
+                      this, METHODID_GET_SPOKE)))
+          .addMethod(
+              getCreateSpokeMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest,
+                      com.google.longrunning.Operation>(this, METHODID_CREATE_SPOKE)))
+          .addMethod(
+              getUpdateSpokeMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest,
+                      com.google.longrunning.Operation>(this, METHODID_UPDATE_SPOKE)))
+          .addMethod(
+              getDeleteSpokeMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest,
+                      com.google.longrunning.Operation>(this, METHODID_DELETE_SPOKE)))
+          .build();
+    }
+  }
+
+  /**
+   *
+   *
+   * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for
+   * network connectivity management in Google Cloud. It reduces
+   * operational complexity through a simple, centralized connectivity management
+   * model.
+   * 

+   */
+  public static final class HubServiceStub extends io.grpc.stub.AbstractAsyncStub {
+    private HubServiceStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected HubServiceStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new HubServiceStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists Hubs in a given project and location.
+     * 

+     */
+    public void listHubs(
+        com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListHubsMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details of a single Hub.
+     * 

+     */
+    public void getHub(
+        com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetHubMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new Hub in a given project and location.
+     * 

+     */
+    public void createHub(
+        com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreateHubMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the parameters of a single Hub.
+     * 

+     */
+    public void updateHub(
+        com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a single Hub.
+     * 

+     */
+    public void deleteHub(
+        com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists Spokes in a given project and location.
+     * 

+     */
+    public void listSpokes(
+        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request,
+        io.grpc.stub.StreamObserver<
+                com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListSpokesMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details of a single Spoke.
+     * 

+     */
+    public void getSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new Spoke in a given project and location.
+     * 

+     */
+    public void createSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreateSpokeMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the parameters of a single Spoke.
+     * 

+     */
+    public void updateSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a single Spoke.
+     * 

+     */
+    public void deleteSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+  }
+
+  /**
+   *
+   *
+   * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for
+   * network connectivity management in Google Cloud. It reduces
+   * operational complexity through a simple, centralized connectivity management
+   * model.
+   * 

+   */
+  public static final class HubServiceBlockingStub
+      extends io.grpc.stub.AbstractBlockingStub {
+    private HubServiceBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected HubServiceBlockingStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new HubServiceBlockingStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists Hubs in a given project and location.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse listHubs(
+        com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListHubsMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details of a single Hub.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1alpha1.Hub getHub(
+        com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetHubMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new Hub in a given project and location.
+     * 

+     */
+    public com.google.longrunning.Operation createHub(
+        com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateHubMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the parameters of a single Hub.
+     * 

+     */
+    public com.google.longrunning.Operation updateHub(
+        com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getUpdateHubMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a single Hub.
+     * 

+     */
+    public com.google.longrunning.Operation deleteHub(
+        com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteHubMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists Spokes in a given project and location.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse listSpokes(
+        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListSpokesMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details of a single Spoke.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetSpokeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new Spoke in a given project and location.
+     * 

+     */
+    public com.google.longrunning.Operation createSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateSpokeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the parameters of a single Spoke.
+     * 

+     */
+    public com.google.longrunning.Operation updateSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getUpdateSpokeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a single Spoke.
+     * 

+     */
+    public com.google.longrunning.Operation deleteSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteSpokeMethod(), getCallOptions(), request);
+    }
+  }
+
+  /**
+   *
+   *
+   * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for
+   * network connectivity management in Google Cloud. It reduces
+   * operational complexity through a simple, centralized connectivity management
+   * model.
+   * 

+   */
+  public static final class HubServiceFutureStub
+      extends io.grpc.stub.AbstractFutureStub {
+    private HubServiceFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected HubServiceFutureStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new HubServiceFutureStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists Hubs in a given project and location.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse>
+        listHubs(com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListHubsMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details of a single Hub.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.networkconnectivity.v1alpha1.Hub>
+        getHub(com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetHubMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new Hub in a given project and location.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        createHub(com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreateHubMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the parameters of a single Hub.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        updateHub(com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a single Hub.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        deleteHub(com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists Spokes in a given project and location.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>
+        listSpokes(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListSpokesMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details of a single Spoke.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke>
+        getSpoke(com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new Spoke in a given project and location.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        createSpoke(com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreateSpokeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the parameters of a single Spoke.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        updateSpoke(com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a single Spoke.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        deleteSpoke(com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()), request);
+    }
+  }
+
+  private static final int METHODID_LIST_HUBS = 0;
+  private static final int METHODID_GET_HUB = 1;
+  private static final int METHODID_CREATE_HUB = 2;
+  private static final int METHODID_UPDATE_HUB = 3;
+  private static final int METHODID_DELETE_HUB = 4;
+  private static final int METHODID_LIST_SPOKES = 5;
+  private static final int METHODID_GET_SPOKE = 6;
+  private static final int METHODID_CREATE_SPOKE = 7;
+  private static final int METHODID_UPDATE_SPOKE = 8;
+  private static final int METHODID_DELETE_SPOKE = 9;
+
+  private static final class MethodHandlers
+      implements io.grpc.stub.ServerCalls.UnaryMethod,
+          io.grpc.stub.ServerCalls.ServerStreamingMethod,
+          io.grpc.stub.ServerCalls.ClientStreamingMethod,
+          io.grpc.stub.ServerCalls.BidiStreamingMethod {
+    private final HubServiceImplBase serviceImpl;
+    private final int methodId;
+
+    MethodHandlers(HubServiceImplBase serviceImpl, int methodId) {
+      this.serviceImpl = serviceImpl;
+      this.methodId = methodId;
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        case METHODID_LIST_HUBS:
+          serviceImpl.listHubs(
+              (com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse>)
+                  responseObserver);
+          break;
+        case METHODID_GET_HUB:
+          serviceImpl.getHub(
+              (com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_CREATE_HUB:
+          serviceImpl.createHub(
+              (com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_UPDATE_HUB:
+          serviceImpl.updateHub(
+              (com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_DELETE_HUB:
+          serviceImpl.deleteHub(
+              (com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_LIST_SPOKES:
+          serviceImpl.listSpokes(
+              (com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>)
+                  responseObserver);
+          break;
+        case METHODID_GET_SPOKE:
+          serviceImpl.getSpoke(
+              (com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_CREATE_SPOKE:
+          serviceImpl.createSpoke(
+              (com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_UPDATE_SPOKE:
+          serviceImpl.updateSpoke(
+              (com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_DELETE_SPOKE:
+          serviceImpl.deleteSpoke(
+              (com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        default:
+          throw new AssertionError();
+      }
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public io.grpc.stub.StreamObserver invoke(
+        io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        default:
+          throw new AssertionError();
+      }
+    }
+  }
+
+  private abstract static class HubServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
+          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+    HubServiceBaseDescriptorSupplier() {}
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.getDescriptor();
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
+      return getFileDescriptor().findServiceByName("HubService");
+    }
+  }
+
+  private static final class HubServiceFileDescriptorSupplier
+      extends HubServiceBaseDescriptorSupplier {
+    HubServiceFileDescriptorSupplier() {}
+  }
+
+  private static final class HubServiceMethodDescriptorSupplier
+      extends HubServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
+    private final String methodName;
+
+    HubServiceMethodDescriptorSupplier(String methodName) {
+      this.methodName = methodName;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
+      return getServiceDescriptor().findMethodByName(methodName);
+    }
+  }
+
+  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
+
+  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
+    io.grpc.ServiceDescriptor result = serviceDescriptor;
+    if (result == null) {
+      synchronized (HubServiceGrpc.class) {
+        result = serviceDescriptor;
+        if (result == null) {
+          serviceDescriptor =
+              result =
+                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+                      .setSchemaDescriptor(new HubServiceFileDescriptorSupplier())
+                      .addMethod(getListHubsMethod())
+                      .addMethod(getGetHubMethod())
+                      .addMethod(getCreateHubMethod())
+                      .addMethod(getUpdateHubMethod())
+                      .addMethod(getDeleteHubMethod())
+                      .addMethod(getListSpokesMethod())
+                      .addMethod(getGetSpokeMethod())
+                      .addMethod(getCreateSpokeMethod())
+                      .addMethod(getUpdateSpokeMethod())
+                      .addMethod(getDeleteSpokeMethod())
+                      .build();
+        }
+      }
+    }
+    return result;
+  }
+}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java
new file mode 100644
index 000000000000..721a7326cff4
--- /dev/null
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java
@@ -0,0 +1,102 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1/common.proto
+
+package com.google.cloud.networkconnectivity.v1;
+
+public final class CommonProto {
+  private CommonProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n0google/cloud/networkconnectivity/v1/co"
+          + "mmon.proto\022#google.cloud.networkconnecti"
+          + "vity.v1\032\037google/api/field_behavior.proto"
+          + "\032\031google/api/resource.proto\032\037google/prot"
+          + "obuf/timestamp.proto\"\200\002\n\021OperationMetada"
+          + "ta\0224\n\013create_time\030\001 \001(\0132\032.google.protobu"
+          + "f.TimestampB\003\340A\003\0221\n\010end_time\030\002 \001(\0132\032.goo"
+          + "gle.protobuf.TimestampB\003\340A\003\022\023\n\006target\030\003 "
+          + "\001(\tB\003\340A\003\022\021\n\004verb\030\004 \001(\tB\003\340A\003\022\033\n\016status_me"
+          + "ssage\030\005 \001(\tB\003\340A\003\022#\n\026requested_cancellati"
+          + "on\030\006 \001(\010B\003\340A\003\022\030\n\013api_version\030\007 \001(\tB\003\340A\003B"
+          + "\327\003\n\'com.google.cloud.networkconnectivity"
+          + ".v1B\013CommonProtoP\001ZVgoogle.golang.org/ge"
+          + "nproto/googleapis/cloud/networkconnectiv"
+          + "ity/v1;networkconnectivity\252\002#Google.Clou"
+          + "d.NetworkConnectivity.V1\312\002#Google\\Cloud\\"
+          + "NetworkConnectivity\\V1\352\002&Google::Cloud::"
+          + "NetworkConnectivity::V1\352Az\n-compute.goog"
+          + "leapis.com/InterconnectAttachment\022Iproje"
+          + "cts/{project}/regions/{region}/interconn"
+          + "ectAttachments/{resource_id}\352AR\n\036compute"
+          + ".googleapis.com/Network\0220projects/{proje"
+          + "ct}/global/networks/{resource_id}b\006proto"
+          + "3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.FieldBehaviorProto.getDescriptor(),
+              com.google.api.ResourceProto.getDescriptor(),
+              com.google.protobuf.TimestampProto.getDescriptor(),
+            });
+    internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor,
+            new java.lang.String[] {
+              "CreateTime",
+              "EndTime",
+              "Target",
+              "Verb",
+              "StatusMessage",
+              "RequestedCancellation",
+              "ApiVersion",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    registry.add(com.google.api.ResourceProto.resourceDefinition);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.api.ResourceProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequest.java
similarity index 69%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequest.java
index 0cc58883b141..4ed8eff83002 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * Request for
  * [HubService.CreateHub][google.cloud.networkconnectivity.v1.HubService.CreateHub]
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.CreateHubRequest}
  */
-public final class CreateHubRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CreateHubRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.CreateHubRequest)
     CreateHubRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CreateHubRequest.newBuilder() to construct.
   private CreateHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CreateHubRequest() {
     parent_ = "";
     hubId_ = "";
@@ -29,38 +47,45 @@ private CreateHubRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CreateHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.CreateHubRequest.class, com.google.cloud.networkconnectivity.v1.CreateHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.CreateHubRequest.class,
+            com.google.cloud.networkconnectivity.v1.CreateHubRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent resource.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -69,29 +94,31 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent resource.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -100,14 +127,18 @@ public java.lang.String getParent() {
   }
 
   public static final int HUB_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object hubId_ = "";
   /**
+   *
+   *
    * 
    * Required. A unique identifier for the hub.
    * 

    *
    * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The hubId.
    */
   @java.lang.Override
@@ -116,29 +147,29 @@ public java.lang.String getHubId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       hubId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. A unique identifier for the hub.
    * 

    *
    * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for hubId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getHubIdBytes() {
+  public com.google.protobuf.ByteString getHubIdBytes() {
     java.lang.Object ref = hubId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       hubId_ = b;
       return b;
     } else {
@@ -149,11 +180,16 @@ public java.lang.String getHubId() {
   public static final int HUB_FIELD_NUMBER = 3;
   private com.google.cloud.networkconnectivity.v1.Hub hub_;
   /**
+   *
+   *
    * 
    * Required. The initial values for a new hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the hub field is set.
    */
   @java.lang.Override
@@ -161,11 +197,16 @@ public boolean hasHub() {
     return hub_ != null;
   }
   /**
+   *
+   *
    * 
    * Required. The initial values for a new hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The hub.
    */
   @java.lang.Override
@@ -173,11 +214,15 @@ public com.google.cloud.networkconnectivity.v1.Hub getHub() {
     return hub_ == null ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance() : hub_;
   }
   /**
+   *
+   *
    * 
    * Required. The initial values for a new hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
@@ -185,9 +230,12 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -204,6 +252,7 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -212,14 +261,15 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -236,16 +286,15 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestIdBytes() {
+  public com.google.protobuf.ByteString getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -254,6 +303,7 @@ public java.lang.String getRequestId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -265,8 +315,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -295,8 +344,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, hubId_);
     }
     if (hub_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getHub());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getHub());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, requestId_);
@@ -309,24 +357,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.CreateHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.CreateHubRequest other = (com.google.cloud.networkconnectivity.v1.CreateHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1.CreateHubRequest other =
+        (com.google.cloud.networkconnectivity.v1.CreateHubRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (!getHubId()
-        .equals(other.getHubId())) return false;
+    if (!getParent().equals(other.getParent())) return false;
+    if (!getHubId().equals(other.getHubId())) return false;
     if (hasHub() != other.hasHub()) return false;
     if (hasHub()) {
-      if (!getHub()
-          .equals(other.getHub())) return false;
+      if (!getHub().equals(other.getHub())) return false;
     }
-    if (!getRequestId()
-        .equals(other.getRequestId())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -354,96 +399,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.CreateHubRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.CreateHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for
    * [HubService.CreateHub][google.cloud.networkconnectivity.v1.HubService.CreateHub]
@@ -452,33 +505,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.CreateHubRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.CreateHubRequest)
       com.google.cloud.networkconnectivity.v1.CreateHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.CreateHubRequest.class, com.google.cloud.networkconnectivity.v1.CreateHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.CreateHubRequest.class,
+              com.google.cloud.networkconnectivity.v1.CreateHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.CreateHubRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -495,9 +547,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor;
     }
 
     @java.lang.Override
@@ -516,8 +568,11 @@ public com.google.cloud.networkconnectivity.v1.CreateHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.CreateHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.CreateHubRequest result = new com.google.cloud.networkconnectivity.v1.CreateHubRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.CreateHubRequest result =
+          new com.google.cloud.networkconnectivity.v1.CreateHubRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -531,9 +586,7 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.CreateHubRequ
         result.hubId_ = hubId_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.hub_ = hubBuilder_ == null
-            ? hub_
-            : hubBuilder_.build();
+        result.hub_ = hubBuilder_ == null ? hub_ : hubBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.requestId_ = requestId_;
@@ -544,38 +597,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.CreateHubRequ
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.CreateHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.CreateHubRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.CreateHubRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -583,7 +637,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.CreateHubRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.CreateHubRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.CreateHubRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -628,34 +683,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              hubId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getHubFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              requestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                hubId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getHubFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -665,22 +723,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -689,20 +752,23 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -710,28 +776,39 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -741,17 +818,23 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -761,18 +844,20 @@ public Builder setParentBytes(
 
     private java.lang.Object hubId_ = "";
     /**
+     *
+     *
      * 
      * Required. A unique identifier for the hub.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The hubId.
      */
     public java.lang.String getHubId() {
       java.lang.Object ref = hubId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         hubId_ = s;
         return s;
@@ -781,20 +866,21 @@ public java.lang.String getHubId() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. A unique identifier for the hub.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for hubId.
      */
-    public com.google.protobuf.ByteString
-        getHubIdBytes() {
+    public com.google.protobuf.ByteString getHubIdBytes() {
       java.lang.Object ref = hubId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         hubId_ = b;
         return b;
       } else {
@@ -802,28 +888,35 @@ public java.lang.String getHubId() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. A unique identifier for the hub.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The hubId to set.
      * @return This builder for chaining.
      */
-    public Builder setHubId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setHubId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       hubId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. A unique identifier for the hub.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearHubId() {
@@ -833,17 +926,21 @@ public Builder clearHubId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. A unique identifier for the hub.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes for hubId to set.
      * @return This builder for chaining.
      */
-    public Builder setHubIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setHubIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       hubId_ = value;
       bitField0_ |= 0x00000002;
@@ -853,39 +950,58 @@ public Builder setHubIdBytes(
 
     private com.google.cloud.networkconnectivity.v1.Hub hub_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder> hubBuilder_;
+            com.google.cloud.networkconnectivity.v1.Hub,
+            com.google.cloud.networkconnectivity.v1.Hub.Builder,
+            com.google.cloud.networkconnectivity.v1.HubOrBuilder>
+        hubBuilder_;
     /**
+     *
+     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the hub field is set.
      */
     public boolean hasHub() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The hub.
      */
     public com.google.cloud.networkconnectivity.v1.Hub getHub() {
       if (hubBuilder_ == null) {
-        return hub_ == null ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance() : hub_;
+        return hub_ == null
+            ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()
+            : hub_;
       } else {
         return hubBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setHub(com.google.cloud.networkconnectivity.v1.Hub value) {
       if (hubBuilder_ == null) {
@@ -901,14 +1017,17 @@ public Builder setHub(com.google.cloud.networkconnectivity.v1.Hub value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public Builder setHub(
-        com.google.cloud.networkconnectivity.v1.Hub.Builder builderForValue) {
+    public Builder setHub(com.google.cloud.networkconnectivity.v1.Hub.Builder builderForValue) {
       if (hubBuilder_ == null) {
         hub_ = builderForValue.build();
       } else {
@@ -919,17 +1038,21 @@ public Builder setHub(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeHub(com.google.cloud.networkconnectivity.v1.Hub value) {
       if (hubBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          hub_ != null &&
-          hub_ != com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && hub_ != null
+            && hub_ != com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()) {
           getHubBuilder().mergeFrom(value);
         } else {
           hub_ = value;
@@ -942,11 +1065,15 @@ public Builder mergeHub(com.google.cloud.networkconnectivity.v1.Hub value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearHub() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -959,11 +1086,15 @@ public Builder clearHub() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1.Hub.Builder getHubBuilder() {
       bitField0_ |= 0x00000004;
@@ -971,36 +1102,48 @@ public com.google.cloud.networkconnectivity.v1.Hub.Builder getHubBuilder() {
       return getHubFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
       if (hubBuilder_ != null) {
         return hubBuilder_.getMessageOrBuilder();
       } else {
-        return hub_ == null ?
-            com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance() : hub_;
+        return hub_ == null
+            ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()
+            : hub_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder> 
+            com.google.cloud.networkconnectivity.v1.Hub,
+            com.google.cloud.networkconnectivity.v1.Hub.Builder,
+            com.google.cloud.networkconnectivity.v1.HubOrBuilder>
         getHubFieldBuilder() {
       if (hubBuilder_ == null) {
-        hubBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder>(
-                getHub(),
-                getParentForChildren(),
-                isClean());
+        hubBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1.Hub,
+                com.google.cloud.networkconnectivity.v1.Hub.Builder,
+                com.google.cloud.networkconnectivity.v1.HubOrBuilder>(
+                getHub(), getParentForChildren(), isClean());
         hub_ = null;
       }
       return hubBuilder_;
@@ -1008,6 +1151,8 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
 
     private java.lang.Object requestId_ = "";
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1024,13 +1169,13 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -1039,6 +1184,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1055,15 +1202,14 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString
-        getRequestIdBytes() {
+    public com.google.protobuf.ByteString getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1071,6 +1217,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1087,18 +1235,22 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1115,6 +1267,7 @@ public Builder setRequestId(
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1124,6 +1277,8 @@ public Builder clearRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1140,21 +1295,23 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1164,12 +1321,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.CreateHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.CreateHubRequest)
   private static final com.google.cloud.networkconnectivity.v1.CreateHubRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.CreateHubRequest();
   }
@@ -1178,27 +1335,27 @@ public static com.google.cloud.networkconnectivity.v1.CreateHubRequest getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CreateHubRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CreateHubRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1213,6 +1370,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.CreateHubRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequestOrBuilder.java
similarity index 69%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequestOrBuilder.java
index a186543f7ef5..1147de9a80e2 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequestOrBuilder.java
@@ -1,80 +1,126 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface CreateHubRequestOrBuilder extends
+public interface CreateHubRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.CreateHubRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent resource.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent resource.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * Required. A unique identifier for the hub.
    * 

    *
    * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The hubId.
    */
   java.lang.String getHubId();
   /**
+   *
+   *
    * 
    * Required. A unique identifier for the hub.
    * 

    *
    * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for hubId.
    */
-  com.google.protobuf.ByteString
-      getHubIdBytes();
+  com.google.protobuf.ByteString getHubIdBytes();
 
   /**
+   *
+   *
    * 
    * Required. The initial values for a new hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the hub field is set.
    */
   boolean hasHub();
   /**
+   *
+   *
    * 
    * Required. The initial values for a new hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The hub.
    */
   com.google.cloud.networkconnectivity.v1.Hub getHub();
   /**
+   *
+   *
    * 
    * Required. The initial values for a new hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder();
 
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -91,10 +137,13 @@ public interface CreateHubRequestOrBuilder extends
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -111,8 +160,8 @@ public interface CreateHubRequestOrBuilder extends
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString
-      getRequestIdBytes();
+  com.google.protobuf.ByteString getRequestIdBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreatePolicyBasedRouteRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreatePolicyBasedRouteRequest.java
similarity index 66%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreatePolicyBasedRouteRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreatePolicyBasedRouteRequest.java
index f88d016231c3..655d49d58a4d 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreatePolicyBasedRouteRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreatePolicyBasedRouteRequest.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/policy_based_routing.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * Request for [PolicyBasedRouting.CreatePolicyBasedRoute][] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest}
  */
-public final class CreatePolicyBasedRouteRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CreatePolicyBasedRouteRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest)
     CreatePolicyBasedRouteRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CreatePolicyBasedRouteRequest.newBuilder() to construct.
   private CreatePolicyBasedRouteRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CreatePolicyBasedRouteRequest() {
     parent_ = "";
     policyBasedRouteId_ = "";
@@ -27,38 +45,45 @@ private CreatePolicyBasedRouteRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CreatePolicyBasedRouteRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+        .internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+        .internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest.class, com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest.class,
+            com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent resource's name of the PolicyBasedRoute.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -67,29 +92,31 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent resource's name of the PolicyBasedRoute.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -98,14 +125,18 @@ public java.lang.String getParent() {
   }
 
   public static final int POLICY_BASED_ROUTE_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object policyBasedRouteId_ = "";
   /**
+   *
+   *
    * 
    * Optional. Unique id for the Policy Based Route to create.
    * 

    *
    * string policy_based_route_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The policyBasedRouteId.
    */
   @java.lang.Override
@@ -114,29 +145,29 @@ public java.lang.String getPolicyBasedRouteId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       policyBasedRouteId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. Unique id for the Policy Based Route to create.
    * 

    *
    * string policy_based_route_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for policyBasedRouteId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPolicyBasedRouteIdBytes() {
+  public com.google.protobuf.ByteString getPolicyBasedRouteIdBytes() {
     java.lang.Object ref = policyBasedRouteId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       policyBasedRouteId_ = b;
       return b;
     } else {
@@ -147,11 +178,16 @@ public java.lang.String getPolicyBasedRouteId() {
   public static final int POLICY_BASED_ROUTE_FIELD_NUMBER = 3;
   private com.google.cloud.networkconnectivity.v1.PolicyBasedRoute policyBasedRoute_;
   /**
+   *
+   *
    * 
    * Required. Initial values for a new Policy Based Route.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the policyBasedRoute field is set.
    */
   @java.lang.Override
@@ -159,33 +195,50 @@ public boolean hasPolicyBasedRoute() {
     return policyBasedRoute_ != null;
   }
   /**
+   *
+   *
    * 
    * Required. Initial values for a new Policy Based Route.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The policyBasedRoute.
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute getPolicyBasedRoute() {
-    return policyBasedRoute_ == null ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.getDefaultInstance() : policyBasedRoute_;
+    return policyBasedRoute_ == null
+        ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.getDefaultInstance()
+        : policyBasedRoute_;
   }
   /**
+   *
+   *
    * 
    * Required. Initial values for a new Policy Based Route.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder getPolicyBasedRouteOrBuilder() {
-    return policyBasedRoute_ == null ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.getDefaultInstance() : policyBasedRoute_;
+  public com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder
+      getPolicyBasedRouteOrBuilder() {
+    return policyBasedRoute_ == null
+        ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.getDefaultInstance()
+        : policyBasedRoute_;
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -201,6 +254,7 @@ public com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder getPoli
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -209,14 +263,15 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -232,16 +287,15 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestIdBytes() {
+  public com.google.protobuf.ByteString getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -250,6 +304,7 @@ public java.lang.String getRequestId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -261,8 +316,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -291,8 +345,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, policyBasedRouteId_);
     }
     if (policyBasedRoute_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getPolicyBasedRoute());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getPolicyBasedRoute());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, requestId_);
@@ -305,24 +358,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest other = (com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest) obj;
+    com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest other =
+        (com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (!getPolicyBasedRouteId()
-        .equals(other.getPolicyBasedRouteId())) return false;
+    if (!getParent().equals(other.getParent())) return false;
+    if (!getPolicyBasedRouteId().equals(other.getPolicyBasedRouteId())) return false;
     if (hasPolicyBasedRoute() != other.hasPolicyBasedRoute()) return false;
     if (hasPolicyBasedRoute()) {
-      if (!getPolicyBasedRoute()
-          .equals(other.getPolicyBasedRoute())) return false;
+      if (!getPolicyBasedRoute().equals(other.getPolicyBasedRoute())) return false;
     }
-    if (!getRequestId()
-        .equals(other.getRequestId())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -350,129 +400,138 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
-  public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+
+  public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [PolicyBasedRouting.CreatePolicyBasedRoute][] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest)
       com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+          .internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+          .internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest.class, com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest.class,
+              com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest.Builder.class);
     }
 
-    // Construct using com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest.newBuilder()
-    private Builder() {
+    // Construct using
+    // com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest.newBuilder()
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -489,14 +548,16 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+          .internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest getDefaultInstanceForType() {
-      return com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest.getDefaultInstance();
+    public com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest
+        getDefaultInstanceForType() {
+      return com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest
+          .getDefaultInstance();
     }
 
     @java.lang.Override
@@ -510,13 +571,17 @@ public com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest bui
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest result = new com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest result =
+          new com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.parent_ = parent_;
@@ -525,9 +590,8 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.CreatePolicyB
         result.policyBasedRouteId_ = policyBasedRouteId_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.policyBasedRoute_ = policyBasedRouteBuilder_ == null
-            ? policyBasedRoute_
-            : policyBasedRouteBuilder_.build();
+        result.policyBasedRoute_ =
+            policyBasedRouteBuilder_ == null ? policyBasedRoute_ : policyBasedRouteBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.requestId_ = requestId_;
@@ -538,46 +602,51 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.CreatePolicyB
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest)other);
+        return mergeFrom(
+            (com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest other) {
+      if (other
+          == com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest
+              .getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -622,34 +691,38 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              policyBasedRouteId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getPolicyBasedRouteFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              requestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                policyBasedRouteId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(
+                    getPolicyBasedRouteFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -659,22 +732,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent resource's name of the PolicyBasedRoute.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -683,20 +761,23 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource's name of the PolicyBasedRoute.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -704,28 +785,39 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource's name of the PolicyBasedRoute.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource's name of the PolicyBasedRoute.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -735,17 +827,23 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource's name of the PolicyBasedRoute.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -755,18 +853,20 @@ public Builder setParentBytes(
 
     private java.lang.Object policyBasedRouteId_ = "";
     /**
+     *
+     *
      * 
      * Optional. Unique id for the Policy Based Route to create.
      * 

      *
      * string policy_based_route_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The policyBasedRouteId.
      */
     public java.lang.String getPolicyBasedRouteId() {
       java.lang.Object ref = policyBasedRouteId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         policyBasedRouteId_ = s;
         return s;
@@ -775,20 +875,21 @@ public java.lang.String getPolicyBasedRouteId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. Unique id for the Policy Based Route to create.
      * 

      *
      * string policy_based_route_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for policyBasedRouteId.
      */
-    public com.google.protobuf.ByteString
-        getPolicyBasedRouteIdBytes() {
+    public com.google.protobuf.ByteString getPolicyBasedRouteIdBytes() {
       java.lang.Object ref = policyBasedRouteId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         policyBasedRouteId_ = b;
         return b;
       } else {
@@ -796,28 +897,35 @@ public java.lang.String getPolicyBasedRouteId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. Unique id for the Policy Based Route to create.
      * 

      *
      * string policy_based_route_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The policyBasedRouteId to set.
      * @return This builder for chaining.
      */
-    public Builder setPolicyBasedRouteId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPolicyBasedRouteId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       policyBasedRouteId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. Unique id for the Policy Based Route to create.
      * 

      *
      * string policy_based_route_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearPolicyBasedRouteId() {
@@ -827,17 +935,21 @@ public Builder clearPolicyBasedRouteId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. Unique id for the Policy Based Route to create.
      * 

      *
      * string policy_based_route_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for policyBasedRouteId to set.
      * @return This builder for chaining.
      */
-    public Builder setPolicyBasedRouteIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPolicyBasedRouteIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       policyBasedRouteId_ = value;
       bitField0_ |= 0x00000002;
@@ -847,41 +959,61 @@ public Builder setPolicyBasedRouteIdBytes(
 
     private com.google.cloud.networkconnectivity.v1.PolicyBasedRoute policyBasedRoute_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder, com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder> policyBasedRouteBuilder_;
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute,
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder,
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder>
+        policyBasedRouteBuilder_;
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Policy Based Route.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the policyBasedRoute field is set.
      */
     public boolean hasPolicyBasedRoute() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Policy Based Route.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The policyBasedRoute.
      */
     public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute getPolicyBasedRoute() {
       if (policyBasedRouteBuilder_ == null) {
-        return policyBasedRoute_ == null ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.getDefaultInstance() : policyBasedRoute_;
+        return policyBasedRoute_ == null
+            ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.getDefaultInstance()
+            : policyBasedRoute_;
       } else {
         return policyBasedRouteBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Policy Based Route.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public Builder setPolicyBasedRoute(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute value) {
+    public Builder setPolicyBasedRoute(
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute value) {
       if (policyBasedRouteBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -895,11 +1027,15 @@ public Builder setPolicyBasedRoute(com.google.cloud.networkconnectivity.v1.Polic
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Policy Based Route.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setPolicyBasedRoute(
         com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder builderForValue) {
@@ -913,17 +1049,23 @@ public Builder setPolicyBasedRoute(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Policy Based Route.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public Builder mergePolicyBasedRoute(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute value) {
+    public Builder mergePolicyBasedRoute(
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute value) {
       if (policyBasedRouteBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          policyBasedRoute_ != null &&
-          policyBasedRoute_ != com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && policyBasedRoute_ != null
+            && policyBasedRoute_
+                != com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.getDefaultInstance()) {
           getPolicyBasedRouteBuilder().mergeFrom(value);
         } else {
           policyBasedRoute_ = value;
@@ -936,11 +1078,15 @@ public Builder mergePolicyBasedRoute(com.google.cloud.networkconnectivity.v1.Pol
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Policy Based Route.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearPolicyBasedRoute() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -953,48 +1099,66 @@ public Builder clearPolicyBasedRoute() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Policy Based Route.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder getPolicyBasedRouteBuilder() {
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder
+        getPolicyBasedRouteBuilder() {
       bitField0_ |= 0x00000004;
       onChanged();
       return getPolicyBasedRouteFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Policy Based Route.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder getPolicyBasedRouteOrBuilder() {
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder
+        getPolicyBasedRouteOrBuilder() {
       if (policyBasedRouteBuilder_ != null) {
         return policyBasedRouteBuilder_.getMessageOrBuilder();
       } else {
-        return policyBasedRoute_ == null ?
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.getDefaultInstance() : policyBasedRoute_;
+        return policyBasedRoute_ == null
+            ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.getDefaultInstance()
+            : policyBasedRoute_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Policy Based Route.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder, com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder> 
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute,
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder,
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder>
         getPolicyBasedRouteFieldBuilder() {
       if (policyBasedRouteBuilder_ == null) {
-        policyBasedRouteBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder, com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder>(
-                getPolicyBasedRoute(),
-                getParentForChildren(),
-                isClean());
+        policyBasedRouteBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute,
+                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder,
+                com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder>(
+                getPolicyBasedRoute(), getParentForChildren(), isClean());
         policyBasedRoute_ = null;
       }
       return policyBasedRouteBuilder_;
@@ -1002,6 +1166,8 @@ public com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder getPoli
 
     private java.lang.Object requestId_ = "";
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1017,13 +1183,13 @@ public com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder getPoli
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -1032,6 +1198,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1047,15 +1215,14 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString
-        getRequestIdBytes() {
+    public com.google.protobuf.ByteString getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1063,6 +1230,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1078,18 +1247,22 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1105,6 +1278,7 @@ public Builder setRequestId(
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1114,6 +1288,8 @@ public Builder clearRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1129,21 +1305,23 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1153,41 +1331,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest)
-  private static final com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CreatePolicyBasedRouteRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CreatePolicyBasedRouteRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1199,9 +1379,8 @@ public com.google.protobuf.Parser getParserForTyp
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreatePolicyBasedRouteRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreatePolicyBasedRouteRequestOrBuilder.java
similarity index 69%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreatePolicyBasedRouteRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreatePolicyBasedRouteRequestOrBuilder.java
index 57445d1c2212..f67bf3a1716d 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreatePolicyBasedRouteRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreatePolicyBasedRouteRequestOrBuilder.java
@@ -1,80 +1,126 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/policy_based_routing.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface CreatePolicyBasedRouteRequestOrBuilder extends
+public interface CreatePolicyBasedRouteRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent resource's name of the PolicyBasedRoute.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent resource's name of the PolicyBasedRoute.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * Optional. Unique id for the Policy Based Route to create.
    * 

    *
    * string policy_based_route_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The policyBasedRouteId.
    */
   java.lang.String getPolicyBasedRouteId();
   /**
+   *
+   *
    * 
    * Optional. Unique id for the Policy Based Route to create.
    * 

    *
    * string policy_based_route_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for policyBasedRouteId.
    */
-  com.google.protobuf.ByteString
-      getPolicyBasedRouteIdBytes();
+  com.google.protobuf.ByteString getPolicyBasedRouteIdBytes();
 
   /**
+   *
+   *
    * 
    * Required. Initial values for a new Policy Based Route.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the policyBasedRoute field is set.
    */
   boolean hasPolicyBasedRoute();
   /**
+   *
+   *
    * 
    * Required. Initial values for a new Policy Based Route.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The policyBasedRoute.
    */
   com.google.cloud.networkconnectivity.v1.PolicyBasedRoute getPolicyBasedRoute();
   /**
+   *
+   *
    * 
    * Required. Initial values for a new Policy Based Route.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder getPolicyBasedRouteOrBuilder();
 
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -90,10 +136,13 @@ public interface CreatePolicyBasedRouteRequestOrBuilder extends
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -109,8 +158,8 @@ public interface CreatePolicyBasedRouteRequestOrBuilder extends
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString
-      getRequestIdBytes();
+  com.google.protobuf.ByteString getRequestIdBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequest.java
similarity index 68%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequest.java
index 60ed284ffeda..873790ebef0c 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * The request for
  * [HubService.CreateSpoke][google.cloud.networkconnectivity.v1.HubService.CreateSpoke].
@@ -11,15 +28,16 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.CreateSpokeRequest}
  */
-public final class CreateSpokeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CreateSpokeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.CreateSpokeRequest)
     CreateSpokeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CreateSpokeRequest.newBuilder() to construct.
   private CreateSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CreateSpokeRequest() {
     parent_ = "";
     spokeId_ = "";
@@ -28,38 +46,45 @@ private CreateSpokeRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CreateSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.class, com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.class,
+            com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent resource.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -68,29 +93,31 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent resource.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -99,14 +126,18 @@ public java.lang.String getParent() {
   }
 
   public static final int SPOKE_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object spokeId_ = "";
   /**
+   *
+   *
    * 
    * Required. Unique id for the spoke to create.
    * 

    *
    * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The spokeId.
    */
   @java.lang.Override
@@ -115,29 +146,29 @@ public java.lang.String getSpokeId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       spokeId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. Unique id for the spoke to create.
    * 

    *
    * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for spokeId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getSpokeIdBytes() {
+  public com.google.protobuf.ByteString getSpokeIdBytes() {
     java.lang.Object ref = spokeId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       spokeId_ = b;
       return b;
     } else {
@@ -148,11 +179,16 @@ public java.lang.String getSpokeId() {
   public static final int SPOKE_FIELD_NUMBER = 3;
   private com.google.cloud.networkconnectivity.v1.Spoke spoke_;
   /**
+   *
+   *
    * 
    * Required. The initial values for a new spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the spoke field is set.
    */
   @java.lang.Override
@@ -160,33 +196,49 @@ public boolean hasSpoke() {
     return spoke_ != null;
   }
   /**
+   *
+   *
    * 
    * Required. The initial values for a new spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The spoke.
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.Spoke getSpoke() {
-    return spoke_ == null ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_;
+    return spoke_ == null
+        ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()
+        : spoke_;
   }
   /**
+   *
+   *
    * 
    * Required. The initial values for a new spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder() {
-    return spoke_ == null ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_;
+    return spoke_ == null
+        ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()
+        : spoke_;
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -203,6 +255,7 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder(
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -211,14 +264,15 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -235,16 +289,15 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestIdBytes() {
+  public com.google.protobuf.ByteString getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -253,6 +306,7 @@ public java.lang.String getRequestId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -264,8 +318,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -294,8 +347,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, spokeId_);
     }
     if (spoke_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getSpoke());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getSpoke());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, requestId_);
@@ -308,24 +360,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.CreateSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.CreateSpokeRequest other = (com.google.cloud.networkconnectivity.v1.CreateSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1.CreateSpokeRequest other =
+        (com.google.cloud.networkconnectivity.v1.CreateSpokeRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (!getSpokeId()
-        .equals(other.getSpokeId())) return false;
+    if (!getParent().equals(other.getParent())) return false;
+    if (!getSpokeId().equals(other.getSpokeId())) return false;
     if (hasSpoke() != other.hasSpoke()) return false;
     if (hasSpoke()) {
-      if (!getSpoke()
-          .equals(other.getSpoke())) return false;
+      if (!getSpoke().equals(other.getSpoke())) return false;
     }
-    if (!getRequestId()
-        .equals(other.getRequestId())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -353,96 +402,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.CreateSpokeRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.CreateSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for
    * [HubService.CreateSpoke][google.cloud.networkconnectivity.v1.HubService.CreateSpoke].
@@ -450,33 +507,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.CreateSpokeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.CreateSpokeRequest)
       com.google.cloud.networkconnectivity.v1.CreateSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.class, com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.class,
+              com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -493,9 +549,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -514,8 +570,11 @@ public com.google.cloud.networkconnectivity.v1.CreateSpokeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.CreateSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.CreateSpokeRequest result = new com.google.cloud.networkconnectivity.v1.CreateSpokeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.CreateSpokeRequest result =
+          new com.google.cloud.networkconnectivity.v1.CreateSpokeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -529,9 +588,7 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.CreateSpokeRe
         result.spokeId_ = spokeId_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.spoke_ = spokeBuilder_ == null
-            ? spoke_
-            : spokeBuilder_.build();
+        result.spoke_ = spokeBuilder_ == null ? spoke_ : spokeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.requestId_ = requestId_;
@@ -542,38 +599,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.CreateSpokeRe
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.CreateSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.CreateSpokeRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.CreateSpokeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -581,7 +639,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.CreateSpokeRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -626,34 +685,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              spokeId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getSpokeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              requestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                spokeId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getSpokeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -663,22 +725,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -687,20 +754,23 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -708,28 +778,39 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -739,17 +820,23 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -759,18 +846,20 @@ public Builder setParentBytes(
 
     private java.lang.Object spokeId_ = "";
     /**
+     *
+     *
      * 
      * Required. Unique id for the spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The spokeId.
      */
     public java.lang.String getSpokeId() {
       java.lang.Object ref = spokeId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         spokeId_ = s;
         return s;
@@ -779,20 +868,21 @@ public java.lang.String getSpokeId() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. Unique id for the spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for spokeId.
      */
-    public com.google.protobuf.ByteString
-        getSpokeIdBytes() {
+    public com.google.protobuf.ByteString getSpokeIdBytes() {
       java.lang.Object ref = spokeId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         spokeId_ = b;
         return b;
       } else {
@@ -800,28 +890,35 @@ public java.lang.String getSpokeId() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. Unique id for the spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The spokeId to set.
      * @return This builder for chaining.
      */
-    public Builder setSpokeId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSpokeId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       spokeId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Unique id for the spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearSpokeId() {
@@ -831,17 +928,21 @@ public Builder clearSpokeId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Unique id for the spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes for spokeId to set.
      * @return This builder for chaining.
      */
-    public Builder setSpokeIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSpokeIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       spokeId_ = value;
       bitField0_ |= 0x00000002;
@@ -851,39 +952,58 @@ public Builder setSpokeIdBytes(
 
     private com.google.cloud.networkconnectivity.v1.Spoke spoke_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder> spokeBuilder_;
+            com.google.cloud.networkconnectivity.v1.Spoke,
+            com.google.cloud.networkconnectivity.v1.Spoke.Builder,
+            com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>
+        spokeBuilder_;
     /**
+     *
+     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the spoke field is set.
      */
     public boolean hasSpoke() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The spoke.
      */
     public com.google.cloud.networkconnectivity.v1.Spoke getSpoke() {
       if (spokeBuilder_ == null) {
-        return spoke_ == null ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_;
+        return spoke_ == null
+            ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()
+            : spoke_;
       } else {
         return spokeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) {
       if (spokeBuilder_ == null) {
@@ -899,14 +1019,17 @@ public Builder setSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public Builder setSpoke(
-        com.google.cloud.networkconnectivity.v1.Spoke.Builder builderForValue) {
+    public Builder setSpoke(com.google.cloud.networkconnectivity.v1.Spoke.Builder builderForValue) {
       if (spokeBuilder_ == null) {
         spoke_ = builderForValue.build();
       } else {
@@ -917,17 +1040,21 @@ public Builder setSpoke(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) {
       if (spokeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          spoke_ != null &&
-          spoke_ != com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && spoke_ != null
+            && spoke_ != com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()) {
           getSpokeBuilder().mergeFrom(value);
         } else {
           spoke_ = value;
@@ -940,11 +1067,15 @@ public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearSpoke() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -957,11 +1088,15 @@ public Builder clearSpoke() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1.Spoke.Builder getSpokeBuilder() {
       bitField0_ |= 0x00000004;
@@ -969,36 +1104,48 @@ public com.google.cloud.networkconnectivity.v1.Spoke.Builder getSpokeBuilder() {
       return getSpokeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder() {
       if (spokeBuilder_ != null) {
         return spokeBuilder_.getMessageOrBuilder();
       } else {
-        return spoke_ == null ?
-            com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_;
+        return spoke_ == null
+            ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()
+            : spoke_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder> 
+            com.google.cloud.networkconnectivity.v1.Spoke,
+            com.google.cloud.networkconnectivity.v1.Spoke.Builder,
+            com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>
         getSpokeFieldBuilder() {
       if (spokeBuilder_ == null) {
-        spokeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>(
-                getSpoke(),
-                getParentForChildren(),
-                isClean());
+        spokeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1.Spoke,
+                com.google.cloud.networkconnectivity.v1.Spoke.Builder,
+                com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>(
+                getSpoke(), getParentForChildren(), isClean());
         spoke_ = null;
       }
       return spokeBuilder_;
@@ -1006,6 +1153,8 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder(
 
     private java.lang.Object requestId_ = "";
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1022,13 +1171,13 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder(
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -1037,6 +1186,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1053,15 +1204,14 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString
-        getRequestIdBytes() {
+    public com.google.protobuf.ByteString getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1069,6 +1219,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1085,18 +1237,22 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1113,6 +1269,7 @@ public Builder setRequestId(
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1122,6 +1279,8 @@ public Builder clearRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1138,21 +1297,23 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1162,12 +1323,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.CreateSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.CreateSpokeRequest)
   private static final com.google.cloud.networkconnectivity.v1.CreateSpokeRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.CreateSpokeRequest();
   }
@@ -1176,27 +1337,27 @@ public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CreateSpokeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CreateSpokeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1211,6 +1372,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.CreateSpokeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequestOrBuilder.java
similarity index 69%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequestOrBuilder.java
index 3a19585101aa..338f9447116a 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequestOrBuilder.java
@@ -1,80 +1,126 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface CreateSpokeRequestOrBuilder extends
+public interface CreateSpokeRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.CreateSpokeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent resource.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent resource.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * Required. Unique id for the spoke to create.
    * 

    *
    * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The spokeId.
    */
   java.lang.String getSpokeId();
   /**
+   *
+   *
    * 
    * Required. Unique id for the spoke to create.
    * 

    *
    * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for spokeId.
    */
-  com.google.protobuf.ByteString
-      getSpokeIdBytes();
+  com.google.protobuf.ByteString getSpokeIdBytes();
 
   /**
+   *
+   *
    * 
    * Required. The initial values for a new spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the spoke field is set.
    */
   boolean hasSpoke();
   /**
+   *
+   *
    * 
    * Required. The initial values for a new spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The spoke.
    */
   com.google.cloud.networkconnectivity.v1.Spoke getSpoke();
   /**
+   *
+   *
    * 
    * Required. The initial values for a new spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -91,10 +137,13 @@ public interface CreateSpokeRequestOrBuilder extends
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -111,8 +160,8 @@ public interface CreateSpokeRequestOrBuilder extends
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString
-      getRequestIdBytes();
+  com.google.protobuf.ByteString getRequestIdBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequest.java
similarity index 70%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequest.java
index 7cf1f77cac25..a28e0d689c24 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * The request for
  * [HubService.DeleteHub][google.cloud.networkconnectivity.v1.HubService.DeleteHub].
@@ -11,15 +28,16 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.DeleteHubRequest}
  */
-public final class DeleteHubRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class DeleteHubRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.DeleteHubRequest)
     DeleteHubRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use DeleteHubRequest.newBuilder() to construct.
   private DeleteHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private DeleteHubRequest() {
     name_ = "";
     requestId_ = "";
@@ -27,38 +45,45 @@ private DeleteHubRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DeleteHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.DeleteHubRequest.class, com.google.cloud.networkconnectivity.v1.DeleteHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.DeleteHubRequest.class,
+            com.google.cloud.networkconnectivity.v1.DeleteHubRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the hub to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -67,29 +92,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the hub to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -98,9 +125,12 @@ public java.lang.String getName() {
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -117,6 +147,7 @@ public java.lang.String getName() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -125,14 +156,15 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -149,16 +181,15 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestIdBytes() {
+  public com.google.protobuf.ByteString getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -167,6 +198,7 @@ public java.lang.String getRequestId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -178,8 +210,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -209,17 +240,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.DeleteHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.DeleteHubRequest other = (com.google.cloud.networkconnectivity.v1.DeleteHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1.DeleteHubRequest other =
+        (com.google.cloud.networkconnectivity.v1.DeleteHubRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!getRequestId()
-        .equals(other.getRequestId())) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -241,96 +271,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.DeleteHubRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.DeleteHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for
    * [HubService.DeleteHub][google.cloud.networkconnectivity.v1.HubService.DeleteHub].
@@ -338,33 +376,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.DeleteHubRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.DeleteHubRequest)
       com.google.cloud.networkconnectivity.v1.DeleteHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.DeleteHubRequest.class, com.google.cloud.networkconnectivity.v1.DeleteHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.DeleteHubRequest.class,
+              com.google.cloud.networkconnectivity.v1.DeleteHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.DeleteHubRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -375,9 +412,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor;
     }
 
     @java.lang.Override
@@ -396,8 +433,11 @@ public com.google.cloud.networkconnectivity.v1.DeleteHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.DeleteHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.DeleteHubRequest result = new com.google.cloud.networkconnectivity.v1.DeleteHubRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.DeleteHubRequest result =
+          new com.google.cloud.networkconnectivity.v1.DeleteHubRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -416,38 +456,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.DeleteHubRequ
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.DeleteHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.DeleteHubRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.DeleteHubRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -455,7 +496,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.DeleteHubRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.DeleteHubRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.DeleteHubRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -492,22 +534,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              requestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -517,22 +562,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the hub to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -541,20 +591,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the hub to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -562,28 +615,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the hub to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the hub to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -593,17 +657,23 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the hub to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -613,6 +683,8 @@ public Builder setNameBytes(
 
     private java.lang.Object requestId_ = "";
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -629,13 +701,13 @@ public Builder setNameBytes(
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -644,6 +716,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -660,15 +734,14 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString
-        getRequestIdBytes() {
+    public com.google.protobuf.ByteString getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -676,6 +749,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -692,18 +767,22 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -720,6 +799,7 @@ public Builder setRequestId(
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -729,6 +809,8 @@ public Builder clearRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -745,21 +827,23 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -769,12 +853,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.DeleteHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.DeleteHubRequest)
   private static final com.google.cloud.networkconnectivity.v1.DeleteHubRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.DeleteHubRequest();
   }
@@ -783,27 +867,27 @@ public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public DeleteHubRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public DeleteHubRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -818,6 +902,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.DeleteHubRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequestOrBuilder.java
similarity index 71%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequestOrBuilder.java
index 926e1844c73f..3a53452ec2c6 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequestOrBuilder.java
@@ -1,33 +1,60 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface DeleteHubRequestOrBuilder extends
+public interface DeleteHubRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.DeleteHubRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The name of the hub to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Required. The name of the hub to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -44,10 +71,13 @@ public interface DeleteHubRequestOrBuilder extends
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -64,8 +94,8 @@ public interface DeleteHubRequestOrBuilder extends
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString
-      getRequestIdBytes();
+  com.google.protobuf.ByteString getRequestIdBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeletePolicyBasedRouteRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeletePolicyBasedRouteRequest.java
similarity index 68%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeletePolicyBasedRouteRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeletePolicyBasedRouteRequest.java
index ac6d6258ede5..02c6a215f7ff 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeletePolicyBasedRouteRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeletePolicyBasedRouteRequest.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/policy_based_routing.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * Request for [PolicyBasedRouting.DeletePolicyBasedRoute][] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest}
  */
-public final class DeletePolicyBasedRouteRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class DeletePolicyBasedRouteRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest)
     DeletePolicyBasedRouteRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use DeletePolicyBasedRouteRequest.newBuilder() to construct.
   private DeletePolicyBasedRouteRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private DeletePolicyBasedRouteRequest() {
     name_ = "";
     requestId_ = "";
@@ -26,38 +44,45 @@ private DeletePolicyBasedRouteRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DeletePolicyBasedRouteRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_DeletePolicyBasedRouteRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+        .internal_static_google_cloud_networkconnectivity_v1_DeletePolicyBasedRouteRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_DeletePolicyBasedRouteRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+        .internal_static_google_cloud_networkconnectivity_v1_DeletePolicyBasedRouteRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest.class, com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest.class,
+            com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. Name of the PolicyBasedRoute resource to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -66,29 +91,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. Name of the PolicyBasedRoute resource to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -97,9 +124,12 @@ public java.lang.String getName() {
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -115,6 +145,7 @@ public java.lang.String getName() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -123,14 +154,15 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -146,16 +178,15 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestIdBytes() {
+  public com.google.protobuf.ByteString getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -164,6 +195,7 @@ public java.lang.String getRequestId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -175,8 +207,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -206,17 +237,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest other = (com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest) obj;
+    com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest other =
+        (com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!getRequestId()
-        .equals(other.getRequestId())) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -238,129 +268,138 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
-  public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+
+  public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [PolicyBasedRouting.DeletePolicyBasedRoute][] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest)
       com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_DeletePolicyBasedRouteRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+          .internal_static_google_cloud_networkconnectivity_v1_DeletePolicyBasedRouteRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_DeletePolicyBasedRouteRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+          .internal_static_google_cloud_networkconnectivity_v1_DeletePolicyBasedRouteRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest.class, com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest.class,
+              com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest.Builder.class);
     }
 
-    // Construct using com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest.newBuilder()
-    private Builder() {
-
-    }
+    // Construct using
+    // com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest.newBuilder()
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -371,14 +410,16 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_DeletePolicyBasedRouteRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+          .internal_static_google_cloud_networkconnectivity_v1_DeletePolicyBasedRouteRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest getDefaultInstanceForType() {
-      return com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest.getDefaultInstance();
+    public com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest
+        getDefaultInstanceForType() {
+      return com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest
+          .getDefaultInstance();
     }
 
     @java.lang.Override
@@ -392,13 +433,17 @@ public com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest bui
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest result = new com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest result =
+          new com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.name_ = name_;
@@ -412,46 +457,51 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.DeletePolicyB
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest)other);
+        return mergeFrom(
+            (com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest other) {
+      if (other
+          == com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest
+              .getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -488,22 +538,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              requestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -513,22 +566,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. Name of the PolicyBasedRoute resource to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -537,20 +595,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. Name of the PolicyBasedRoute resource to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -558,28 +619,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. Name of the PolicyBasedRoute resource to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Name of the PolicyBasedRoute resource to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -589,17 +661,23 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Name of the PolicyBasedRoute resource to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -609,6 +687,8 @@ public Builder setNameBytes(
 
     private java.lang.Object requestId_ = "";
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -624,13 +704,13 @@ public Builder setNameBytes(
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -639,6 +719,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -654,15 +736,14 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString
-        getRequestIdBytes() {
+    public com.google.protobuf.ByteString getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -670,6 +751,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -685,18 +768,22 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -712,6 +799,7 @@ public Builder setRequestId(
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -721,6 +809,8 @@ public Builder clearRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -736,21 +826,23 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -760,41 +852,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest)
-  private static final com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public DeletePolicyBasedRouteRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public DeletePolicyBasedRouteRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -806,9 +900,8 @@ public com.google.protobuf.Parser getParserForTyp
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeletePolicyBasedRouteRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeletePolicyBasedRouteRequestOrBuilder.java
similarity index 70%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeletePolicyBasedRouteRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeletePolicyBasedRouteRequestOrBuilder.java
index f2e7d2aba376..829c45f69a4b 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeletePolicyBasedRouteRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeletePolicyBasedRouteRequestOrBuilder.java
@@ -1,33 +1,60 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/policy_based_routing.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface DeletePolicyBasedRouteRequestOrBuilder extends
+public interface DeletePolicyBasedRouteRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. Name of the PolicyBasedRoute resource to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Required. Name of the PolicyBasedRoute resource to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -43,10 +70,13 @@ public interface DeletePolicyBasedRouteRequestOrBuilder extends
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -62,8 +92,8 @@ public interface DeletePolicyBasedRouteRequestOrBuilder extends
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString
-      getRequestIdBytes();
+  com.google.protobuf.ByteString getRequestIdBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequest.java
similarity index 71%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequest.java
index bde74b026fa3..d78f1befbd1a 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * The request for
  * [HubService.DeleteSpoke][google.cloud.networkconnectivity.v1.HubService.DeleteSpoke].
@@ -11,15 +28,16 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.DeleteSpokeRequest}
  */
-public final class DeleteSpokeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class DeleteSpokeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.DeleteSpokeRequest)
     DeleteSpokeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use DeleteSpokeRequest.newBuilder() to construct.
   private DeleteSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private DeleteSpokeRequest() {
     name_ = "";
     requestId_ = "";
@@ -27,38 +45,45 @@ private DeleteSpokeRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DeleteSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.class, com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.class,
+            com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the spoke to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -67,29 +92,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the spoke to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -98,9 +125,12 @@ public java.lang.String getName() {
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -117,6 +147,7 @@ public java.lang.String getName() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -125,14 +156,15 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -149,16 +181,15 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestIdBytes() {
+  public com.google.protobuf.ByteString getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -167,6 +198,7 @@ public java.lang.String getRequestId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -178,8 +210,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -209,17 +240,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest other = (com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest other =
+        (com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!getRequestId()
-        .equals(other.getRequestId())) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -241,96 +271,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for
    * [HubService.DeleteSpoke][google.cloud.networkconnectivity.v1.HubService.DeleteSpoke].
@@ -338,33 +376,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.DeleteSpokeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.DeleteSpokeRequest)
       com.google.cloud.networkconnectivity.v1.DeleteSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.class, com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.class,
+              com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -375,9 +412,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -396,8 +433,11 @@ public com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest result = new com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest result =
+          new com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -416,38 +456,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.DeleteSpokeRe
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -455,7 +496,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -492,22 +534,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              requestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -517,22 +562,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the spoke to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -541,20 +591,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the spoke to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -562,28 +615,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the spoke to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the spoke to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -593,17 +657,23 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the spoke to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -613,6 +683,8 @@ public Builder setNameBytes(
 
     private java.lang.Object requestId_ = "";
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -629,13 +701,13 @@ public Builder setNameBytes(
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -644,6 +716,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -660,15 +734,14 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString
-        getRequestIdBytes() {
+    public com.google.protobuf.ByteString getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -676,6 +749,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -692,18 +767,22 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -720,6 +799,7 @@ public Builder setRequestId(
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -729,6 +809,8 @@ public Builder clearRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -745,21 +827,23 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -769,12 +853,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.DeleteSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.DeleteSpokeRequest)
   private static final com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest();
   }
@@ -783,27 +867,27 @@ public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public DeleteSpokeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public DeleteSpokeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -818,6 +902,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequestOrBuilder.java
similarity index 71%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequestOrBuilder.java
index 7e5685f9491b..60ff849c2aea 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequestOrBuilder.java
@@ -1,33 +1,60 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface DeleteSpokeRequestOrBuilder extends
+public interface DeleteSpokeRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.DeleteSpokeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The name of the spoke to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Required. The name of the spoke to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -44,10 +71,13 @@ public interface DeleteSpokeRequestOrBuilder extends
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -64,8 +94,8 @@ public interface DeleteSpokeRequestOrBuilder extends
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString
-      getRequestIdBytes();
+  com.google.protobuf.ByteString getRequestIdBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequest.java
similarity index 61%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequest.java
index 09dd53c08e9c..ca2d6281af30 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * Request for
  * [HubService.GetHub][google.cloud.networkconnectivity.v1.HubService.GetHub]
@@ -12,53 +29,61 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.GetHubRequest}
  */
-public final class GetHubRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetHubRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.GetHubRequest)
     GetHubRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetHubRequest.newBuilder() to construct.
   private GetHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetHubRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.GetHubRequest.class, com.google.cloud.networkconnectivity.v1.GetHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.GetHubRequest.class,
+            com.google.cloud.networkconnectivity.v1.GetHubRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the hub resource to get.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -67,29 +92,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the hub resource to get.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -98,6 +125,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -109,8 +137,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -134,15 +161,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.GetHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.GetHubRequest other = (com.google.cloud.networkconnectivity.v1.GetHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1.GetHubRequest other =
+        (com.google.cloud.networkconnectivity.v1.GetHubRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -162,96 +189,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.GetHubRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.GetHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for
    * [HubService.GetHub][google.cloud.networkconnectivity.v1.HubService.GetHub]
@@ -260,33 +295,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.GetHubRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.GetHubRequest)
       com.google.cloud.networkconnectivity.v1.GetHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.GetHubRequest.class, com.google.cloud.networkconnectivity.v1.GetHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.GetHubRequest.class,
+              com.google.cloud.networkconnectivity.v1.GetHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.GetHubRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -296,9 +330,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor;
     }
 
     @java.lang.Override
@@ -317,8 +351,11 @@ public com.google.cloud.networkconnectivity.v1.GetHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.GetHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.GetHubRequest result = new com.google.cloud.networkconnectivity.v1.GetHubRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.GetHubRequest result =
+          new com.google.cloud.networkconnectivity.v1.GetHubRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -334,38 +371,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.GetHubRequest
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.GetHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.GetHubRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.GetHubRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -373,7 +411,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.GetHubRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.GetHubRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.GetHubRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -405,17 +444,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -425,22 +466,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the hub resource to get.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -449,20 +495,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the hub resource to get.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -470,28 +519,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the hub resource to get.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the hub resource to get.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -501,26 +561,32 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the hub resource to get.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -530,12 +596,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.GetHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.GetHubRequest)
   private static final com.google.cloud.networkconnectivity.v1.GetHubRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.GetHubRequest();
   }
@@ -544,27 +610,27 @@ public static com.google.cloud.networkconnectivity.v1.GetHubRequest getDefaultIn
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetHubRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetHubRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -579,6 +645,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.GetHubRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java
new file mode 100644
index 000000000000..8ab3d81a3f94
--- /dev/null
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1/hub.proto
+
+package com.google.cloud.networkconnectivity.v1;
+
+public interface GetHubRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.GetHubRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The name of the hub resource to get.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. The name of the hub resource to get.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetPolicyBasedRouteRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetPolicyBasedRouteRequest.java
similarity index 59%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetPolicyBasedRouteRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetPolicyBasedRouteRequest.java
index 4266da7cecc6..845b618e3a6f 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetPolicyBasedRouteRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetPolicyBasedRouteRequest.java
@@ -1,62 +1,87 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/policy_based_routing.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * Request for [PolicyBasedRouting.GetPolicyBasedRoute][] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest}
  */
-public final class GetPolicyBasedRouteRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetPolicyBasedRouteRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest)
     GetPolicyBasedRouteRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetPolicyBasedRouteRequest.newBuilder() to construct.
   private GetPolicyBasedRouteRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetPolicyBasedRouteRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetPolicyBasedRouteRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_GetPolicyBasedRouteRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+        .internal_static_google_cloud_networkconnectivity_v1_GetPolicyBasedRouteRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_GetPolicyBasedRouteRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+        .internal_static_google_cloud_networkconnectivity_v1_GetPolicyBasedRouteRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest.class, com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest.class,
+            com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. Name of the PolicyBasedRoute resource to get.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -65,29 +90,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. Name of the PolicyBasedRoute resource to get.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -96,6 +123,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -107,8 +135,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -132,15 +159,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest other = (com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest) obj;
+    com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest other =
+        (com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -160,129 +187,138 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
-  public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+
+  public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [PolicyBasedRouting.GetPolicyBasedRoute][] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest)
       com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_GetPolicyBasedRouteRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+          .internal_static_google_cloud_networkconnectivity_v1_GetPolicyBasedRouteRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_GetPolicyBasedRouteRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+          .internal_static_google_cloud_networkconnectivity_v1_GetPolicyBasedRouteRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest.class, com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest.class,
+              com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest.Builder.class);
     }
 
-    // Construct using com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest.newBuilder()
-    private Builder() {
+    // Construct using
+    // com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest.newBuilder()
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -292,14 +328,16 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_GetPolicyBasedRouteRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+          .internal_static_google_cloud_networkconnectivity_v1_GetPolicyBasedRouteRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest getDefaultInstanceForType() {
-      return com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest.getDefaultInstance();
+    public com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest
+        getDefaultInstanceForType() {
+      return com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest
+          .getDefaultInstance();
     }
 
     @java.lang.Override
@@ -313,13 +351,17 @@ public com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest build(
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest result = new com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest result =
+          new com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.name_ = name_;
@@ -330,46 +372,51 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.GetPolicyBase
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest)other);
+        return mergeFrom(
+            (com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest other) {
+      if (other
+          == com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest
+              .getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -401,17 +448,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -421,22 +470,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. Name of the PolicyBasedRoute resource to get.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -445,20 +499,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. Name of the PolicyBasedRoute resource to get.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -466,28 +523,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. Name of the PolicyBasedRoute resource to get.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Name of the PolicyBasedRoute resource to get.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -497,26 +565,32 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Name of the PolicyBasedRoute resource to get.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -526,41 +600,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest)
-  private static final com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetPolicyBasedRouteRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetPolicyBasedRouteRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -572,9 +648,8 @@ public com.google.protobuf.Parser getParserForType()
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetPolicyBasedRouteRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetPolicyBasedRouteRequestOrBuilder.java
new file mode 100644
index 000000000000..6622d3957f44
--- /dev/null
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetPolicyBasedRouteRequestOrBuilder.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1/policy_based_routing.proto
+
+package com.google.cloud.networkconnectivity.v1;
+
+public interface GetPolicyBasedRouteRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. Name of the PolicyBasedRoute resource to get.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. Name of the PolicyBasedRoute resource to get.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequest.java
similarity index 61%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequest.java
index 10f760e5129d..7fc42f029d5d 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * The request for
  * [HubService.GetSpoke][google.cloud.networkconnectivity.v1.HubService.GetSpoke].
@@ -11,53 +28,61 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.GetSpokeRequest}
  */
-public final class GetSpokeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetSpokeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.GetSpokeRequest)
     GetSpokeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetSpokeRequest.newBuilder() to construct.
   private GetSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetSpokeRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.GetSpokeRequest.class, com.google.cloud.networkconnectivity.v1.GetSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.GetSpokeRequest.class,
+            com.google.cloud.networkconnectivity.v1.GetSpokeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the spoke resource.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -66,29 +91,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the spoke resource.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -97,6 +124,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -108,8 +136,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -133,15 +160,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.GetSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.GetSpokeRequest other = (com.google.cloud.networkconnectivity.v1.GetSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1.GetSpokeRequest other =
+        (com.google.cloud.networkconnectivity.v1.GetSpokeRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -161,96 +188,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.GetSpokeRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.GetSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for
    * [HubService.GetSpoke][google.cloud.networkconnectivity.v1.HubService.GetSpoke].
@@ -258,33 +293,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.GetSpokeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.GetSpokeRequest)
       com.google.cloud.networkconnectivity.v1.GetSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.GetSpokeRequest.class, com.google.cloud.networkconnectivity.v1.GetSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.GetSpokeRequest.class,
+              com.google.cloud.networkconnectivity.v1.GetSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.GetSpokeRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -294,9 +328,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -315,8 +349,11 @@ public com.google.cloud.networkconnectivity.v1.GetSpokeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.GetSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.GetSpokeRequest result = new com.google.cloud.networkconnectivity.v1.GetSpokeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.GetSpokeRequest result =
+          new com.google.cloud.networkconnectivity.v1.GetSpokeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -332,38 +369,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.GetSpokeReque
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.GetSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.GetSpokeRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.GetSpokeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -371,7 +409,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.GetSpokeRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.GetSpokeRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.GetSpokeRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -403,17 +442,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -423,22 +464,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the spoke resource.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -447,20 +493,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the spoke resource.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -468,28 +517,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the spoke resource.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the spoke resource.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -499,26 +559,32 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the spoke resource.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -528,12 +594,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.GetSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.GetSpokeRequest)
   private static final com.google.cloud.networkconnectivity.v1.GetSpokeRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.GetSpokeRequest();
   }
@@ -542,27 +608,27 @@ public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest getDefault
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetSpokeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetSpokeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -577,6 +643,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.GetSpokeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java
new file mode 100644
index 000000000000..dda46174d3d7
--- /dev/null
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1/hub.proto
+
+package com.google.cloud.networkconnectivity.v1;
+
+public interface GetSpokeRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.GetSpokeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The name of the spoke resource.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. The name of the spoke resource.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Hub.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Hub.java
similarity index 70%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Hub.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Hub.java
index d6abae1373af..846ccda2f133 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Hub.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Hub.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * A Network Connectivity Center hub is a collection of spokes. A single hub
  * can contain spokes from multiple regions. However, if any of a hub's spokes
@@ -14,15 +31,16 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.Hub}
  */
-public final class Hub extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class Hub extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.Hub)
     HubOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Hub.newBuilder() to construct.
   private Hub(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private Hub() {
     name_ = "";
     description_ = "";
@@ -33,45 +51,48 @@ private Hub() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Hub();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(
-      int number) {
+  protected com.google.protobuf.MapField internalGetMapField(int number) {
     switch (number) {
       case 4:
         return internalGetLabels();
       default:
-        throw new RuntimeException(
-            "Invalid map field number: " + number);
+        throw new RuntimeException("Invalid map field number: " + number);
     }
   }
+
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Hub_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_Hub_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.Hub.class, com.google.cloud.networkconnectivity.v1.Hub.Builder.class);
+            com.google.cloud.networkconnectivity.v1.Hub.class,
+            com.google.cloud.networkconnectivity.v1.Hub.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Immutable. The name of the hub. Hub names must be unique. They use the
    * following form:
@@ -79,6 +100,7 @@ protected com.google.protobuf.MapField internalGetMapField(
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -87,14 +109,15 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Immutable. The name of the hub. Hub names must be unique. They use the
    * following form:
@@ -102,16 +125,15 @@ public java.lang.String getName() {
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -122,11 +144,15 @@ public java.lang.String getName() {
   public static final int CREATE_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp createTime_;
   /**
+   *
+   *
    * 
    * Output only. The time the hub was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -134,11 +160,15 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the hub was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -146,11 +176,14 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the hub was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
@@ -160,11 +193,15 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int UPDATE_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp updateTime_;
   /**
+   *
+   *
    * 
    * Output only. The time the hub was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the updateTime field is set.
    */
   @java.lang.Override
@@ -172,11 +209,15 @@ public boolean hasUpdateTime() {
     return updateTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the hub was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The updateTime.
    */
   @java.lang.Override
@@ -184,11 +225,14 @@ public com.google.protobuf.Timestamp getUpdateTime() {
     return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the hub was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
@@ -196,32 +240,34 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
   }
 
   public static final int LABELS_FIELD_NUMBER = 4;
+
   private static final class LabelsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry<
-        java.lang.String, java.lang.String> defaultEntry =
-            com.google.protobuf.MapEntry
-            .newDefaultInstance(
-                com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Hub_LabelsEntry_descriptor, 
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "",
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "");
+    static final com.google.protobuf.MapEntry defaultEntry =
+        com.google.protobuf.MapEntry.newDefaultInstance(
+            com.google.cloud.networkconnectivity.v1.HubProto
+                .internal_static_google_cloud_networkconnectivity_v1_Hub_LabelsEntry_descriptor,
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "",
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "");
   }
+
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField<
-      java.lang.String, java.lang.String> labels_;
-  private com.google.protobuf.MapField
-  internalGetLabels() {
+  private com.google.protobuf.MapField labels_;
+
+  private com.google.protobuf.MapField internalGetLabels() {
     if (labels_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(
-          LabelsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
     }
     return labels_;
   }
+
   public int getLabelsCount() {
     return internalGetLabels().getMap().size();
   }
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -231,20 +277,21 @@ public int getLabelsCount() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public boolean containsLabels(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+  public boolean containsLabels(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     return internalGetLabels().getMap().containsKey(key);
   }
-  /**
-   * Use {@link #getLabelsMap()} instead.
-   */
+  /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getLabels() {
     return getLabelsMap();
   }
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -258,6 +305,8 @@ public java.util.Map getLabelsMap() {
     return internalGetLabels().getMap();
   }
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -267,17 +316,19 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public /* nullable */
-java.lang.String getLabelsOrDefault(
+  public /* nullable */ java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetLabels().getMap();
+      java.lang.String defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -287,11 +338,11 @@ java.lang.String getLabelsOrDefault(
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public java.lang.String getLabelsOrThrow(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetLabels().getMap();
+  public java.lang.String getLabelsOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetLabels().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -299,14 +350,18 @@ public java.lang.String getLabelsOrThrow(
   }
 
   public static final int DESCRIPTION_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object description_ = "";
   /**
+   *
+   *
    * 
    * An optional description of the hub.
    * 

    *
    * string description = 5;
+   *
    * @return The description.
    */
   @java.lang.Override
@@ -315,29 +370,29 @@ public java.lang.String getDescription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       description_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * An optional description of the hub.
    * 

    *
    * string description = 5;
+   *
    * @return The bytes for description.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDescriptionBytes() {
+  public com.google.protobuf.ByteString getDescriptionBytes() {
     java.lang.Object ref = description_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       description_ = b;
       return b;
     } else {
@@ -346,9 +401,12 @@ public java.lang.String getDescription() {
   }
 
   public static final int UNIQUE_ID_FIELD_NUMBER = 8;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object uniqueId_ = "";
   /**
+   *
+   *
    * 
    * Output only. The Google-generated UUID for the hub. This value is unique
    * across all hub resources. If a hub is deleted and another with the same
@@ -356,6 +414,7 @@ public java.lang.String getDescription() {
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The uniqueId.
    */
   @java.lang.Override
@@ -364,14 +423,15 @@ public java.lang.String getUniqueId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       uniqueId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. The Google-generated UUID for the hub. This value is unique
    * across all hub resources. If a hub is deleted and another with the same
@@ -379,16 +439,15 @@ public java.lang.String getUniqueId() {
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for uniqueId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getUniqueIdBytes() {
+  public com.google.protobuf.ByteString getUniqueIdBytes() {
     java.lang.Object ref = uniqueId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       uniqueId_ = b;
       return b;
     } else {
@@ -399,33 +458,49 @@ public java.lang.String getUniqueId() {
   public static final int STATE_FIELD_NUMBER = 9;
   private int state_ = 0;
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for state.
    */
-  @java.lang.Override public int getStateValue() {
+  @java.lang.Override
+  public int getStateValue() {
     return state_;
   }
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The state.
    */
-  @java.lang.Override public com.google.cloud.networkconnectivity.v1.State getState() {
-    com.google.cloud.networkconnectivity.v1.State result = com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
+  @java.lang.Override
+  public com.google.cloud.networkconnectivity.v1.State getState() {
+    com.google.cloud.networkconnectivity.v1.State result =
+        com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
     return result == null ? com.google.cloud.networkconnectivity.v1.State.UNRECOGNIZED : result;
   }
 
   public static final int ROUTING_VPCS_FIELD_NUMBER = 10;
+
   @SuppressWarnings("serial")
   private java.util.List routingVpcs_;
   /**
+   *
+   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -439,6 +514,8 @@ public java.util.List getRou
     return routingVpcs_;
   }
   /**
+   *
+   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -448,11 +525,13 @@ public java.util.List getRou
    * repeated .google.cloud.networkconnectivity.v1.RoutingVPC routing_vpcs = 10;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getRoutingVpcsOrBuilderList() {
     return routingVpcs_;
   }
   /**
+   *
+   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -466,6 +545,8 @@ public int getRoutingVpcsCount() {
     return routingVpcs_.size();
   }
   /**
+   *
+   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -479,6 +560,8 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPC getRoutingVpcs(int ind
     return routingVpcs_.get(index);
   }
   /**
+   *
+   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -494,6 +577,7 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder getRoutingVpc
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -505,8 +589,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -516,12 +599,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     if (updateTime_ != null) {
       output.writeMessage(3, getUpdateTime());
     }
-    com.google.protobuf.GeneratedMessageV3
-      .serializeStringMapTo(
-        output,
-        internalGetLabels(),
-        LabelsDefaultEntryHolder.defaultEntry,
-        4);
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 4);
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 5, description_);
     }
@@ -547,22 +626,20 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getCreateTime());
     }
     if (updateTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getUpdateTime());
-    }
-    for (java.util.Map.Entry entry
-         : internalGetLabels().getMap().entrySet()) {
-      com.google.protobuf.MapEntry
-      labels__ = LabelsDefaultEntryHolder.defaultEntry.newBuilderForType()
-          .setKey(entry.getKey())
-          .setValue(entry.getValue())
-          .build();
-      size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(4, labels__);
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getUpdateTime());
+    }
+    for (java.util.Map.Entry entry :
+        internalGetLabels().getMap().entrySet()) {
+      com.google.protobuf.MapEntry labels__ =
+          LabelsDefaultEntryHolder.defaultEntry
+              .newBuilderForType()
+              .setKey(entry.getKey())
+              .setValue(entry.getValue())
+              .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, labels__);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, description_);
@@ -571,12 +648,10 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(8, uniqueId_);
     }
     if (state_ != com.google.cloud.networkconnectivity.v1.State.STATE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(9, state_);
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(9, state_);
     }
     for (int i = 0; i < routingVpcs_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(10, routingVpcs_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(10, routingVpcs_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -586,34 +661,28 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.Hub)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.Hub other = (com.google.cloud.networkconnectivity.v1.Hub) obj;
+    com.google.cloud.networkconnectivity.v1.Hub other =
+        (com.google.cloud.networkconnectivity.v1.Hub) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime()
-          .equals(other.getCreateTime())) return false;
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
     }
     if (hasUpdateTime() != other.hasUpdateTime()) return false;
     if (hasUpdateTime()) {
-      if (!getUpdateTime()
-          .equals(other.getUpdateTime())) return false;
-    }
-    if (!internalGetLabels().equals(
-        other.internalGetLabels())) return false;
-    if (!getDescription()
-        .equals(other.getDescription())) return false;
-    if (!getUniqueId()
-        .equals(other.getUniqueId())) return false;
+      if (!getUpdateTime().equals(other.getUpdateTime())) return false;
+    }
+    if (!internalGetLabels().equals(other.internalGetLabels())) return false;
+    if (!getDescription().equals(other.getDescription())) return false;
+    if (!getUniqueId().equals(other.getUniqueId())) return false;
     if (state_ != other.state_) return false;
-    if (!getRoutingVpcsList()
-        .equals(other.getRoutingVpcsList())) return false;
+    if (!getRoutingVpcsList().equals(other.getRoutingVpcsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -654,97 +723,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.Hub parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.Hub parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Hub parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.Hub prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A Network Connectivity Center hub is a collection of spokes. A single hub
    * can contain spokes from multiple regions. However, if any of a hub's spokes
@@ -755,55 +831,52 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.Hub}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.Hub)
       com.google.cloud.networkconnectivity.v1.HubOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMapField(int number) {
       switch (number) {
         case 4:
           return internalGetLabels();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
       switch (number) {
         case 4:
           return internalGetMutableLabels();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Hub_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_Hub_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.Hub.class, com.google.cloud.networkconnectivity.v1.Hub.Builder.class);
+              com.google.cloud.networkconnectivity.v1.Hub.class,
+              com.google.cloud.networkconnectivity.v1.Hub.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.Hub.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -834,9 +907,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
     }
 
     @java.lang.Override
@@ -855,9 +928,12 @@ public com.google.cloud.networkconnectivity.v1.Hub build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.Hub buildPartial() {
-      com.google.cloud.networkconnectivity.v1.Hub result = new com.google.cloud.networkconnectivity.v1.Hub(this);
+      com.google.cloud.networkconnectivity.v1.Hub result =
+          new com.google.cloud.networkconnectivity.v1.Hub(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -880,14 +956,10 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.Hub result) {
         result.name_ = name_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null
-            ? createTime_
-            : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.updateTime_ = updateTimeBuilder_ == null
-            ? updateTime_
-            : updateTimeBuilder_.build();
+        result.updateTime_ = updateTimeBuilder_ == null ? updateTime_ : updateTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.labels_ = internalGetLabels();
@@ -908,38 +980,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.Hub result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.Hub) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.Hub)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.Hub) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -959,8 +1032,7 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.Hub other) {
       if (other.hasUpdateTime()) {
         mergeUpdateTime(other.getUpdateTime());
       }
-      internalGetMutableLabels().mergeFrom(
-          other.internalGetLabels());
+      internalGetMutableLabels().mergeFrom(other.internalGetLabels());
       bitField0_ |= 0x00000008;
       if (!other.getDescription().isEmpty()) {
         description_ = other.description_;
@@ -993,9 +1065,10 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.Hub other) {
             routingVpcsBuilder_ = null;
             routingVpcs_ = other.routingVpcs_;
             bitField0_ = (bitField0_ & ~0x00000080);
-            routingVpcsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getRoutingVpcsFieldBuilder() : null;
+            routingVpcsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getRoutingVpcsFieldBuilder()
+                    : null;
           } else {
             routingVpcsBuilder_.addAllMessages(other.routingVpcs_);
           }
@@ -1027,68 +1100,75 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getCreateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getUpdateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              com.google.protobuf.MapEntry
-              labels__ = input.readMessage(
-                  LabelsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-              internalGetMutableLabels().getMutableMap().put(
-                  labels__.getKey(), labels__.getValue());
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              description_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            case 66: {
-              uniqueId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 66
-            case 72: {
-              state_ = input.readEnum();
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 72
-            case 82: {
-              com.google.cloud.networkconnectivity.v1.RoutingVPC m =
-                  input.readMessage(
-                      com.google.cloud.networkconnectivity.v1.RoutingVPC.parser(),
-                      extensionRegistry);
-              if (routingVpcsBuilder_ == null) {
-                ensureRoutingVpcsIsMutable();
-                routingVpcs_.add(m);
-              } else {
-                routingVpcsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 82
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getUpdateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                com.google.protobuf.MapEntry labels__ =
+                    input.readMessage(
+                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
+                        extensionRegistry);
+                internalGetMutableLabels()
+                    .getMutableMap()
+                    .put(labels__.getKey(), labels__.getValue());
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                description_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            case 66:
+              {
+                uniqueId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 66
+            case 72:
+              {
+                state_ = input.readEnum();
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 72
+            case 82:
+              {
+                com.google.cloud.networkconnectivity.v1.RoutingVPC m =
+                    input.readMessage(
+                        com.google.cloud.networkconnectivity.v1.RoutingVPC.parser(),
+                        extensionRegistry);
+                if (routingVpcsBuilder_ == null) {
+                  ensureRoutingVpcsIsMutable();
+                  routingVpcs_.add(m);
+                } else {
+                  routingVpcsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 82
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1098,10 +1178,13 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Immutable. The name of the hub. Hub names must be unique. They use the
      * following form:
@@ -1109,13 +1192,13 @@ public Builder mergeFrom(
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -1124,6 +1207,8 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of the hub. Hub names must be unique. They use the
      * following form:
@@ -1131,15 +1216,14 @@ public java.lang.String getName() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -1147,6 +1231,8 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of the hub. Hub names must be unique. They use the
      * following form:
@@ -1154,18 +1240,22 @@ public java.lang.String getName() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of the hub. Hub names must be unique. They use the
      * following form:
@@ -1173,6 +1263,7 @@ public Builder setName(
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -1182,6 +1273,8 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of the hub. Hub names must be unique. They use the
      * following form:
@@ -1189,12 +1282,14 @@ public Builder clearName() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -1204,39 +1299,58 @@ public Builder setNameBytes(
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
@@ -1252,14 +1366,17 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setCreateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -1270,17 +1387,21 @@ public Builder setCreateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          createTime_ != null &&
-          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -1293,11 +1414,15 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearCreateTime() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -1310,11 +1435,15 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       bitField0_ |= 0x00000002;
@@ -1322,36 +1451,48 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(),
-                getParentForChildren(),
-                isClean());
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1359,39 +1500,58 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp updateTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> updateTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        updateTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the updateTime field is set.
      */
     public boolean hasUpdateTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The updateTime.
      */
     public com.google.protobuf.Timestamp getUpdateTime() {
       if (updateTimeBuilder_ == null) {
-        return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
       } else {
         return updateTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
@@ -1407,14 +1567,17 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setUpdateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (updateTimeBuilder_ == null) {
         updateTime_ = builderForValue.build();
       } else {
@@ -1425,17 +1588,21 @@ public Builder setUpdateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          updateTime_ != null &&
-          updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && updateTime_ != null
+            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getUpdateTimeBuilder().mergeFrom(value);
         } else {
           updateTime_ = value;
@@ -1448,11 +1615,15 @@ public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearUpdateTime() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -1465,11 +1636,15 @@ public Builder clearUpdateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       bitField0_ |= 0x00000004;
@@ -1477,56 +1652,66 @@ public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       return getUpdateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       if (updateTimeBuilder_ != null) {
         return updateTimeBuilder_.getMessageOrBuilder();
       } else {
-        return updateTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getUpdateTimeFieldBuilder() {
       if (updateTimeBuilder_ == null) {
-        updateTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getUpdateTime(),
-                getParentForChildren(),
-                isClean());
+        updateTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getUpdateTime(), getParentForChildren(), isClean());
         updateTime_ = null;
       }
       return updateTimeBuilder_;
     }
 
-    private com.google.protobuf.MapField<
-        java.lang.String, java.lang.String> labels_;
-    private com.google.protobuf.MapField
-        internalGetLabels() {
+    private com.google.protobuf.MapField labels_;
+
+    private com.google.protobuf.MapField internalGetLabels() {
       if (labels_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(
-            LabelsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       return labels_;
     }
+
     private com.google.protobuf.MapField
         internalGetMutableLabels() {
       if (labels_ == null) {
-        labels_ = com.google.protobuf.MapField.newMapField(
-            LabelsDefaultEntryHolder.defaultEntry);
+        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       if (!labels_.isMutable()) {
         labels_ = labels_.copy();
@@ -1535,10 +1720,13 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       onChanged();
       return labels_;
     }
+
     public int getLabelsCount() {
       return internalGetLabels().getMap().size();
     }
     /**
+     *
+     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1548,20 +1736,21 @@ public int getLabelsCount() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public boolean containsLabels(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetLabels().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getLabelsMap()} instead.
-     */
+    /** Use {@link #getLabelsMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getLabels() {
       return getLabelsMap();
     }
     /**
+     *
+     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1575,6 +1764,8 @@ public java.util.Map getLabelsMap() {
       return internalGetLabels().getMap();
     }
     /**
+     *
+     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1584,17 +1775,19 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public /* nullable */
-java.lang.String getLabelsOrDefault(
+    public /* nullable */ java.lang.String getLabelsOrDefault(
         java.lang.String key,
         /* nullable */
-java.lang.String defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetLabels().getMap();
+        java.lang.String defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1604,23 +1797,25 @@ java.lang.String getLabelsOrDefault(
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public java.lang.String getLabelsOrThrow(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetLabels().getMap();
+    public java.lang.String getLabelsOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetLabels().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
+
     public Builder clearLabels() {
       bitField0_ = (bitField0_ & ~0x00000008);
-      internalGetMutableLabels().getMutableMap()
-          .clear();
+      internalGetMutableLabels().getMutableMap().clear();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1629,23 +1824,22 @@ public Builder clearLabels() {
      *
      * map<string, string> labels = 4;
      */
-    public Builder removeLabels(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      internalGetMutableLabels().getMutableMap()
-          .remove(key);
+    public Builder removeLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableLabels().getMutableMap().remove(key);
       return this;
     }
-    /**
-     * Use alternate mutation accessors instead.
-     */
+    /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
-    public java.util.Map
-        getMutableLabels() {
+    public java.util.Map getMutableLabels() {
       bitField0_ |= 0x00000008;
       return internalGetMutableLabels().getMutableMap();
     }
     /**
+     *
+     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1654,17 +1848,20 @@ public Builder removeLabels(
      *
      * map<string, string> labels = 4;
      */
-    public Builder putLabels(
-        java.lang.String key,
-        java.lang.String value) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      if (value == null) { throw new NullPointerException("map value"); }
-      internalGetMutableLabels().getMutableMap()
-          .put(key, value);
+    public Builder putLabels(java.lang.String key, java.lang.String value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableLabels().getMutableMap().put(key, value);
       bitField0_ |= 0x00000008;
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1673,28 +1870,28 @@ public Builder putLabels(
      *
      * map<string, string> labels = 4;
      */
-    public Builder putAllLabels(
-        java.util.Map values) {
-      internalGetMutableLabels().getMutableMap()
-          .putAll(values);
+    public Builder putAllLabels(java.util.Map values) {
+      internalGetMutableLabels().getMutableMap().putAll(values);
       bitField0_ |= 0x00000008;
       return this;
     }
 
     private java.lang.Object description_ = "";
     /**
+     *
+     *
      * 
      * An optional description of the hub.
      * 

      *
      * string description = 5;
+     *
      * @return The description.
      */
     public java.lang.String getDescription() {
       java.lang.Object ref = description_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         description_ = s;
         return s;
@@ -1703,20 +1900,21 @@ public java.lang.String getDescription() {
       }
     }
     /**
+     *
+     *
      * 
      * An optional description of the hub.
      * 

      *
      * string description = 5;
+     *
      * @return The bytes for description.
      */
-    public com.google.protobuf.ByteString
-        getDescriptionBytes() {
+    public com.google.protobuf.ByteString getDescriptionBytes() {
       java.lang.Object ref = description_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         description_ = b;
         return b;
       } else {
@@ -1724,28 +1922,35 @@ public java.lang.String getDescription() {
       }
     }
     /**
+     *
+     *
      * 
      * An optional description of the hub.
      * 

      *
      * string description = 5;
+     *
      * @param value The description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescription(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDescription(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       description_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * An optional description of the hub.
      * 

      *
      * string description = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDescription() {
@@ -1755,17 +1960,21 @@ public Builder clearDescription() {
       return this;
     }
     /**
+     *
+     *
      * 
      * An optional description of the hub.
      * 

      *
      * string description = 5;
+     *
      * @param value The bytes for description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescriptionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       description_ = value;
       bitField0_ |= 0x00000010;
@@ -1775,6 +1984,8 @@ public Builder setDescriptionBytes(
 
     private java.lang.Object uniqueId_ = "";
     /**
+     *
+     *
      * 
      * Output only. The Google-generated UUID for the hub. This value is unique
      * across all hub resources. If a hub is deleted and another with the same
@@ -1782,13 +1993,13 @@ public Builder setDescriptionBytes(
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The uniqueId.
      */
     public java.lang.String getUniqueId() {
       java.lang.Object ref = uniqueId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         uniqueId_ = s;
         return s;
@@ -1797,6 +2008,8 @@ public java.lang.String getUniqueId() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The Google-generated UUID for the hub. This value is unique
      * across all hub resources. If a hub is deleted and another with the same
@@ -1804,15 +2017,14 @@ public java.lang.String getUniqueId() {
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for uniqueId.
      */
-    public com.google.protobuf.ByteString
-        getUniqueIdBytes() {
+    public com.google.protobuf.ByteString getUniqueIdBytes() {
       java.lang.Object ref = uniqueId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         uniqueId_ = b;
         return b;
       } else {
@@ -1820,6 +2032,8 @@ public java.lang.String getUniqueId() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The Google-generated UUID for the hub. This value is unique
      * across all hub resources. If a hub is deleted and another with the same
@@ -1827,18 +2041,22 @@ public java.lang.String getUniqueId() {
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUniqueId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       uniqueId_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The Google-generated UUID for the hub. This value is unique
      * across all hub resources. If a hub is deleted and another with the same
@@ -1846,6 +2064,7 @@ public Builder setUniqueId(
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearUniqueId() {
@@ -1855,6 +2074,8 @@ public Builder clearUniqueId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The Google-generated UUID for the hub. This value is unique
      * across all hub resources. If a hub is deleted and another with the same
@@ -1862,12 +2083,14 @@ public Builder clearUniqueId() {
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUniqueIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       uniqueId_ = value;
       bitField0_ |= 0x00000020;
@@ -1877,22 +2100,33 @@ public Builder setUniqueIdBytes(
 
     private int state_ = 0;
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The enum numeric value on the wire for state.
      */
-    @java.lang.Override public int getStateValue() {
+    @java.lang.Override
+    public int getStateValue() {
       return state_;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The enum numeric value on the wire for state to set.
      * @return This builder for chaining.
      */
@@ -1903,24 +2137,35 @@ public Builder setStateValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The state.
      */
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.State getState() {
-      com.google.cloud.networkconnectivity.v1.State result = com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
+      com.google.cloud.networkconnectivity.v1.State result =
+          com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
       return result == null ? com.google.cloud.networkconnectivity.v1.State.UNRECOGNIZED : result;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The state to set.
      * @return This builder for chaining.
      */
@@ -1934,11 +2179,16 @@ public Builder setState(com.google.cloud.networkconnectivity.v1.State value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearState() {
@@ -1949,18 +2199,26 @@ public Builder clearState() {
     }
 
     private java.util.List routingVpcs_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureRoutingVpcsIsMutable() {
       if (!((bitField0_ & 0x00000080) != 0)) {
-        routingVpcs_ = new java.util.ArrayList(routingVpcs_);
+        routingVpcs_ =
+            new java.util.ArrayList(
+                routingVpcs_);
         bitField0_ |= 0x00000080;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.RoutingVPC, com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder, com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder> routingVpcsBuilder_;
+            com.google.cloud.networkconnectivity.v1.RoutingVPC,
+            com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder,
+            com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder>
+        routingVpcsBuilder_;
 
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -1977,6 +2235,8 @@ public java.util.List getRou
       }
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -1993,6 +2253,8 @@ public int getRoutingVpcsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2009,6 +2271,8 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPC getRoutingVpcs(int ind
       }
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2032,6 +2296,8 @@ public Builder setRoutingVpcs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2052,6 +2318,8 @@ public Builder setRoutingVpcs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2074,6 +2342,8 @@ public Builder addRoutingVpcs(com.google.cloud.networkconnectivity.v1.RoutingVPC
       return this;
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2097,6 +2367,8 @@ public Builder addRoutingVpcs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2117,6 +2389,8 @@ public Builder addRoutingVpcs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2137,6 +2411,8 @@ public Builder addRoutingVpcs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2149,8 +2425,7 @@ public Builder addAllRoutingVpcs(
         java.lang.Iterable values) {
       if (routingVpcsBuilder_ == null) {
         ensureRoutingVpcsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, routingVpcs_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, routingVpcs_);
         onChanged();
       } else {
         routingVpcsBuilder_.addAllMessages(values);
@@ -2158,6 +2433,8 @@ public Builder addAllRoutingVpcs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2177,6 +2454,8 @@ public Builder clearRoutingVpcs() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2196,6 +2475,8 @@ public Builder removeRoutingVpcs(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2209,6 +2490,8 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder getRoutingVpcs
       return getRoutingVpcsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2220,11 +2503,14 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder getRoutingVpcs
     public com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder getRoutingVpcsOrBuilder(
         int index) {
       if (routingVpcsBuilder_ == null) {
-        return routingVpcs_.get(index);  } else {
+        return routingVpcs_.get(index);
+      } else {
         return routingVpcsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2233,8 +2519,8 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder getRoutingVpc
      *
      * repeated .google.cloud.networkconnectivity.v1.RoutingVPC routing_vpcs = 10;
      */
-    public java.util.List 
-         getRoutingVpcsOrBuilderList() {
+    public java.util.List
+        getRoutingVpcsOrBuilderList() {
       if (routingVpcsBuilder_ != null) {
         return routingVpcsBuilder_.getMessageOrBuilderList();
       } else {
@@ -2242,6 +2528,8 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder getRoutingVpc
       }
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2251,10 +2539,12 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder getRoutingVpc
      * repeated .google.cloud.networkconnectivity.v1.RoutingVPC routing_vpcs = 10;
      */
     public com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder addRoutingVpcsBuilder() {
-      return getRoutingVpcsFieldBuilder().addBuilder(
-          com.google.cloud.networkconnectivity.v1.RoutingVPC.getDefaultInstance());
+      return getRoutingVpcsFieldBuilder()
+          .addBuilder(com.google.cloud.networkconnectivity.v1.RoutingVPC.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2265,10 +2555,13 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder addRoutingVpcs
      */
     public com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder addRoutingVpcsBuilder(
         int index) {
-      return getRoutingVpcsFieldBuilder().addBuilder(
-          index, com.google.cloud.networkconnectivity.v1.RoutingVPC.getDefaultInstance());
+      return getRoutingVpcsFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.networkconnectivity.v1.RoutingVPC.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2277,27 +2570,30 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder addRoutingVpcs
      *
      * repeated .google.cloud.networkconnectivity.v1.RoutingVPC routing_vpcs = 10;
      */
-    public java.util.List 
-         getRoutingVpcsBuilderList() {
+    public java.util.List
+        getRoutingVpcsBuilderList() {
       return getRoutingVpcsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.RoutingVPC, com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder, com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder> 
+            com.google.cloud.networkconnectivity.v1.RoutingVPC,
+            com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder,
+            com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder>
         getRoutingVpcsFieldBuilder() {
       if (routingVpcsBuilder_ == null) {
-        routingVpcsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.RoutingVPC, com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder, com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder>(
-                routingVpcs_,
-                ((bitField0_ & 0x00000080) != 0),
-                getParentForChildren(),
-                isClean());
+        routingVpcsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1.RoutingVPC,
+                com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder,
+                com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder>(
+                routingVpcs_, ((bitField0_ & 0x00000080) != 0), getParentForChildren(), isClean());
         routingVpcs_ = null;
       }
       return routingVpcsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2307,12 +2603,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.Hub)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.Hub)
   private static final com.google.cloud.networkconnectivity.v1.Hub DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.Hub();
   }
@@ -2321,27 +2617,27 @@ public static com.google.cloud.networkconnectivity.v1.Hub getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Hub parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Hub parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2356,6 +2652,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.Hub getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubName.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubName.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubName.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubName.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubOrBuilder.java
similarity index 78%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubOrBuilder.java
index 425f1e0e55fb..bfdd93c1ac4d 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubOrBuilder.java
@@ -1,13 +1,31 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface HubOrBuilder extends
+public interface HubOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.Hub)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Immutable. The name of the hub. Hub names must be unique. They use the
    * following form:
@@ -15,10 +33,13 @@ public interface HubOrBuilder extends
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Immutable. The name of the hub. Hub names must be unique. They use the
    * following form:
@@ -26,66 +47,90 @@ public interface HubOrBuilder extends
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * Output only. The time the hub was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
+   *
+   *
    * 
    * Output only. The time the hub was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
+   *
+   *
    * 
    * Output only. The time the hub was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. The time the hub was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the updateTime field is set.
    */
   boolean hasUpdateTime();
   /**
+   *
+   *
    * 
    * Output only. The time the hub was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The updateTime.
    */
   com.google.protobuf.Timestamp getUpdateTime();
   /**
+   *
+   *
    * 
    * Output only. The time the hub was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -96,6 +141,8 @@ public interface HubOrBuilder extends
    */
   int getLabelsCount();
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -104,15 +151,13 @@ public interface HubOrBuilder extends
    *
    * map<string, string> labels = 4;
    */
-  boolean containsLabels(
-      java.lang.String key);
-  /**
-   * Use {@link #getLabelsMap()} instead.
-   */
+  boolean containsLabels(java.lang.String key);
+  /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Deprecated
-  java.util.Map
-  getLabels();
+  java.util.Map getLabels();
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -121,9 +166,10 @@ boolean containsLabels(
    *
    * map<string, string> labels = 4;
    */
-  java.util.Map
-  getLabelsMap();
+  java.util.Map getLabelsMap();
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -133,11 +179,13 @@ boolean containsLabels(
    * map<string, string> labels = 4;
    */
   /* nullable */
-java.lang.String getLabelsOrDefault(
+  java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue);
+      java.lang.String defaultValue);
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -146,30 +194,36 @@ java.lang.String getLabelsOrDefault(
    *
    * map<string, string> labels = 4;
    */
-  java.lang.String getLabelsOrThrow(
-      java.lang.String key);
+  java.lang.String getLabelsOrThrow(java.lang.String key);
 
   /**
+   *
+   *
    * 
    * An optional description of the hub.
    * 

    *
    * string description = 5;
+   *
    * @return The description.
    */
   java.lang.String getDescription();
   /**
+   *
+   *
    * 
    * An optional description of the hub.
    * 

    *
    * string description = 5;
+   *
    * @return The bytes for description.
    */
-  com.google.protobuf.ByteString
-      getDescriptionBytes();
+  com.google.protobuf.ByteString getDescriptionBytes();
 
   /**
+   *
+   *
    * 
    * Output only. The Google-generated UUID for the hub. This value is unique
    * across all hub resources. If a hub is deleted and another with the same
@@ -177,10 +231,13 @@ java.lang.String getLabelsOrThrow(
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The uniqueId.
    */
   java.lang.String getUniqueId();
   /**
+   *
+   *
    * 
    * Output only. The Google-generated UUID for the hub. This value is unique
    * across all hub resources. If a hub is deleted and another with the same
@@ -188,31 +245,43 @@ java.lang.String getLabelsOrThrow(
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for uniqueId.
    */
-  com.google.protobuf.ByteString
-      getUniqueIdBytes();
+  com.google.protobuf.ByteString getUniqueIdBytes();
 
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for state.
    */
   int getStateValue();
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The state.
    */
   com.google.cloud.networkconnectivity.v1.State getState();
 
   /**
+   *
+   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -221,9 +290,10 @@ java.lang.String getLabelsOrThrow(
    *
    * repeated .google.cloud.networkconnectivity.v1.RoutingVPC routing_vpcs = 10;
    */
-  java.util.List 
-      getRoutingVpcsList();
+  java.util.List getRoutingVpcsList();
   /**
+   *
+   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -234,6 +304,8 @@ java.lang.String getLabelsOrThrow(
    */
   com.google.cloud.networkconnectivity.v1.RoutingVPC getRoutingVpcs(int index);
   /**
+   *
+   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -244,6 +316,8 @@ java.lang.String getLabelsOrThrow(
    */
   int getRoutingVpcsCount();
   /**
+   *
+   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -252,9 +326,11 @@ java.lang.String getLabelsOrThrow(
    *
    * repeated .google.cloud.networkconnectivity.v1.RoutingVPC routing_vpcs = 10;
    */
-  java.util.List 
+  java.util.List
       getRoutingVpcsOrBuilderList();
   /**
+   *
+   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -263,6 +339,5 @@ java.lang.String getLabelsOrThrow(
    *
    * repeated .google.cloud.networkconnectivity.v1.RoutingVPC routing_vpcs = 10;
    */
-  com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder getRoutingVpcsOrBuilder(
-      int index);
+  com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder getRoutingVpcsOrBuilder(int index);
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java
new file mode 100644
index 000000000000..961ad32eae1a
--- /dev/null
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java
@@ -0,0 +1,532 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1/hub.proto
+
+package com.google.cloud.networkconnectivity.v1;
+
+public final class HubProto {
+  private HubProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_Hub_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_Hub_LabelsEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_Hub_LabelsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_Spoke_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_Spoke_LabelsEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_Spoke_LabelsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n-google/cloud/networkconnectivity/v1/hu"
+          + "b.proto\022#google.cloud.networkconnectivit"
+          + "y.v1\032\034google/api/annotations.proto\032\027goog"
+          + "le/api/client.proto\032\037google/api/field_be"
+          + "havior.proto\032\031google/api/resource.proto\032"
+          + "#google/longrunning/operations.proto\032 go"
+          + "ogle/protobuf/field_mask.proto\032\037google/p"
+          + "rotobuf/timestamp.proto\"\212\004\n\003Hub\022\021\n\004name\030"
+          + "\001 \001(\tB\003\340A\005\0224\n\013create_time\030\002 \001(\0132\032.google"
+          + ".protobuf.TimestampB\003\340A\003\0224\n\013update_time\030"
+          + "\003 \001(\0132\032.google.protobuf.TimestampB\003\340A\003\022D"
+          + "\n\006labels\030\004 \003(\01324.google.cloud.networkcon"
+          + "nectivity.v1.Hub.LabelsEntry\022\023\n\013descript"
+          + "ion\030\005 \001(\t\022\026\n\tunique_id\030\010 \001(\tB\003\340A\003\022>\n\005sta"
+          + "te\030\t \001(\0162*.google.cloud.networkconnectiv"
+          + "ity.v1.StateB\003\340A\003\022E\n\014routing_vpcs\030\n \003(\0132"
+          + "/.google.cloud.networkconnectivity.v1.Ro"
+          + "utingVPC\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005"
+          + "value\030\002 \001(\t:\0028\001:[\352AX\n&networkconnectivit"
+          + "y.googleapis.com/Hub\022.projects/{project}"
+          + "/locations/global/hubs/{hub}\"\177\n\nRoutingV"
+          + "PC\0220\n\003uri\030\001 \001(\tB#\372A \n\036compute.googleapis"
+          + ".com/Network\022?\n2required_for_new_site_to"
+          + "_site_data_transfer_spokes\030\002 \001(\010B\003\340A\003\"\276\006"
+          + "\n\005Spoke\022\021\n\004name\030\001 \001(\tB\003\340A\005\0224\n\013create_tim"
+          + "e\030\002 \001(\0132\032.google.protobuf.TimestampB\003\340A\003"
+          + "\0224\n\013update_time\030\003 \001(\0132\032.google.protobuf."
+          + "TimestampB\003\340A\003\022F\n\006labels\030\004 \003(\01326.google."
+          + "cloud.networkconnectivity.v1.Spoke.Label"
+          + "sEntry\022\023\n\013description\030\005 \001(\t\022;\n\003hub\030\006 \001(\t"
+          + "B.\340A\005\372A(\n&networkconnectivity.googleapis"
+          + ".com/Hub\022Q\n\022linked_vpn_tunnels\030\021 \001(\01325.g"
+          + "oogle.cloud.networkconnectivity.v1.Linke"
+          + "dVpnTunnels\022k\n\037linked_interconnect_attac"
+          + "hments\030\022 \001(\0132B.google.cloud.networkconne"
+          + "ctivity.v1.LinkedInterconnectAttachments"
+          + "\022n\n!linked_router_appliance_instances\030\023 "
+          + "\001(\0132C.google.cloud.networkconnectivity.v"
+          + "1.LinkedRouterApplianceInstances\022\026\n\tuniq"
+          + "ue_id\030\013 \001(\tB\003\340A\003\022>\n\005state\030\017 \001(\0162*.google"
+          + ".cloud.networkconnectivity.v1.StateB\003\340A\003"
+          + "\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 "
+          + "\001(\t:\0028\001:e\352Ab\n(networkconnectivity.google"
+          + "apis.com/Spoke\0226projects/{project}/locat"
+          + "ions/{location}/spokes/{spoke}\"\225\001\n\017ListH"
+          + "ubsRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!loca"
+          + "tions.googleapis.com/Location\022\021\n\tpage_si"
+          + "ze\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\022\016\n\006filter\030\004"
+          + " \001(\t\022\020\n\010order_by\030\005 \001(\t\"x\n\020ListHubsRespon"
+          + "se\0226\n\004hubs\030\001 \003(\0132(.google.cloud.networkc"
+          + "onnectivity.v1.Hub\022\027\n\017next_page_token\030\002 "
+          + "\001(\t\022\023\n\013unreachable\030\003 \003(\t\"M\n\rGetHubReques"
+          + "t\022<\n\004name\030\001 \001(\tB.\340A\002\372A(\n&networkconnecti"
+          + "vity.googleapis.com/Hub\"\267\001\n\020CreateHubReq"
+          + "uest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!locations."
+          + "googleapis.com/Location\022\023\n\006hub_id\030\002 \001(\tB"
+          + "\003\340A\002\022:\n\003hub\030\003 \001(\0132(.google.cloud.network"
+          + "connectivity.v1.HubB\003\340A\002\022\027\n\nrequest_id\030\004"
+          + " \001(\tB\003\340A\001\"\235\001\n\020UpdateHubRequest\0224\n\013update"
+          + "_mask\030\001 \001(\0132\032.google.protobuf.FieldMaskB"
+          + "\003\340A\001\022:\n\003hub\030\002 \001(\0132(.google.cloud.network"
+          + "connectivity.v1.HubB\003\340A\002\022\027\n\nrequest_id\030\003"
+          + " \001(\tB\003\340A\001\"i\n\020DeleteHubRequest\022<\n\004name\030\001 "
+          + "\001(\tB.\340A\002\372A(\n&networkconnectivity.googlea"
+          + "pis.com/Hub\022\027\n\nrequest_id\030\002 \001(\tB\003\340A\001\"\227\001\n"
+          + "\021ListSpokesRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372"
+          + "A#\n!locations.googleapis.com/Location\022\021\n"
+          + "\tpage_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\022\016\n\006"
+          + "filter\030\004 \001(\t\022\020\n\010order_by\030\005 \001(\t\"~\n\022ListSp"
+          + "okesResponse\022:\n\006spokes\030\001 \003(\0132*.google.cl"
+          + "oud.networkconnectivity.v1.Spoke\022\027\n\017next"
+          + "_page_token\030\002 \001(\t\022\023\n\013unreachable\030\003 \003(\t\"Q"
+          + "\n\017GetSpokeRequest\022>\n\004name\030\001 \001(\tB0\340A\002\372A*\n"
+          + "(networkconnectivity.googleapis.com/Spok"
+          + "e\"\277\001\n\022CreateSpokeRequest\0229\n\006parent\030\001 \001(\t"
+          + "B)\340A\002\372A#\n!locations.googleapis.com/Locat"
+          + "ion\022\025\n\010spoke_id\030\002 \001(\tB\003\340A\002\022>\n\005spoke\030\003 \001("
+          + "\0132*.google.cloud.networkconnectivity.v1."
+          + "SpokeB\003\340A\002\022\027\n\nrequest_id\030\004 \001(\tB\003\340A\001\"\243\001\n\022"
+          + "UpdateSpokeRequest\0224\n\013update_mask\030\001 \001(\0132"
+          + "\032.google.protobuf.FieldMaskB\003\340A\001\022>\n\005spok"
+          + "e\030\002 \001(\0132*.google.cloud.networkconnectivi"
+          + "ty.v1.SpokeB\003\340A\002\022\027\n\nrequest_id\030\003 \001(\tB\003\340A"
+          + "\001\"m\n\022DeleteSpokeRequest\022>\n\004name\030\001 \001(\tB0\340"
+          + "A\002\372A*\n(networkconnectivity.googleapis.co"
+          + "m/Spoke\022\027\n\nrequest_id\030\002 \001(\tB\003\340A\001\"\250\001\n\020Lin"
+          + "kedVpnTunnels\0223\n\004uris\030\001 \003(\tB%\372A\"\n comput"
+          + "e.googleapis.com/VpnTunnel\022\"\n\032site_to_si"
+          + "te_data_transfer\030\002 \001(\010\022;\n\013vpc_network\030\003 "
+          + "\001(\tB&\340A\003\372A \n\036compute.googleapis.com/Netw"
+          + "ork\"\302\001\n\035LinkedInterconnectAttachments\022@\n"
+          + "\004uris\030\001 \003(\tB2\372A/\n-compute.googleapis.com"
+          + "/InterconnectAttachment\022\"\n\032site_to_site_"
+          + "data_transfer\030\002 \001(\010\022;\n\013vpc_network\030\003 \001(\t"
+          + "B&\340A\003\372A \n\036compute.googleapis.com/Network"
+          + "\"\322\001\n\036LinkedRouterApplianceInstances\022O\n\ti"
+          + "nstances\030\001 \003(\0132<.google.cloud.networkcon"
+          + "nectivity.v1.RouterApplianceInstance\022\"\n\032"
+          + "site_to_site_data_transfer\030\002 \001(\010\022;\n\013vpc_"
+          + "network\030\003 \001(\tB&\340A\003\372A \n\036compute.googleapi"
+          + "s.com/Network\"l\n\027RouterApplianceInstance"
+          + "\022=\n\017virtual_machine\030\001 \001(\tB$\372A!\n\037compute."
+          + "googleapis.com/Instance\022\022\n\nip_address\030\003 "
+          + "\001(\t\"c\n\020LocationMetadata\022O\n\021location_feat"
+          + "ures\030\001 \003(\01624.google.cloud.networkconnect"
+          + "ivity.v1.LocationFeature*f\n\017LocationFeat"
+          + "ure\022 \n\034LOCATION_FEATURE_UNSPECIFIED\020\000\022\030\n"
+          + "\024SITE_TO_CLOUD_SPOKES\020\001\022\027\n\023SITE_TO_SITE_"
+          + "SPOKES\020\002*T\n\005State\022\025\n\021STATE_UNSPECIFIED\020\000"
+          + "\022\014\n\010CREATING\020\001\022\n\n\006ACTIVE\020\002\022\014\n\010DELETING\020\003"
+          + "\022\014\n\010UPDATING\020\0062\235\020\n\nHubService\022\267\001\n\010ListHu"
+          + "bs\0224.google.cloud.networkconnectivity.v1"
+          + ".ListHubsRequest\0325.google.cloud.networkc"
+          + "onnectivity.v1.ListHubsResponse\">\202\323\344\223\002/\022"
+          + "-/v1/{parent=projects/*/locations/global"
+          + "}/hubs\332A\006parent\022\244\001\n\006GetHub\0222.google.clou"
+          + "d.networkconnectivity.v1.GetHubRequest\032("
+          + ".google.cloud.networkconnectivity.v1.Hub"
+          + "\"<\202\323\344\223\002/\022-/v1/{name=projects/*/locations"
+          + "/global/hubs/*}\332A\004name\022\314\001\n\tCreateHub\0225.g"
+          + "oogle.cloud.networkconnectivity.v1.Creat"
+          + "eHubRequest\032\035.google.longrunning.Operati"
+          + "on\"i\202\323\344\223\0024\"-/v1/{parent=projects/*/locat"
+          + "ions/global}/hubs:\003hub\332A\021parent,hub,hub_"
+          + "id\312A\030\n\003Hub\022\021OperationMetadata\022\316\001\n\tUpdate"
+          + "Hub\0225.google.cloud.networkconnectivity.v"
+          + "1.UpdateHubRequest\032\035.google.longrunning."
+          + "Operation\"k\202\323\344\223\002821/v1/{hub.name=project"
+          + "s/*/locations/global/hubs/*}:\003hub\332A\017hub,"
+          + "update_mask\312A\030\n\003Hub\022\021OperationMetadata\022\314"
+          + "\001\n\tDeleteHub\0225.google.cloud.networkconne"
+          + "ctivity.v1.DeleteHubRequest\032\035.google.lon"
+          + "grunning.Operation\"i\202\323\344\223\002/*-/v1/{name=pr"
+          + "ojects/*/locations/global/hubs/*}\332A\004name"
+          + "\312A*\n\025google.protobuf.Empty\022\021OperationMet"
+          + "adata\022\272\001\n\nListSpokes\0226.google.cloud.netw"
+          + "orkconnectivity.v1.ListSpokesRequest\0327.g"
+          + "oogle.cloud.networkconnectivity.v1.ListS"
+          + "pokesResponse\";\202\323\344\223\002,\022*/v1/{parent=proje"
+          + "cts/*/locations/*}/spokes\332A\006parent\022\247\001\n\010G"
+          + "etSpoke\0224.google.cloud.networkconnectivi"
+          + "ty.v1.GetSpokeRequest\032*.google.cloud.net"
+          + "workconnectivity.v1.Spoke\"9\202\323\344\223\002,\022*/v1/{"
+          + "name=projects/*/locations/*/spokes/*}\332A\004"
+          + "name\022\325\001\n\013CreateSpoke\0227.google.cloud.netw"
+          + "orkconnectivity.v1.CreateSpokeRequest\032\035."
+          + "google.longrunning.Operation\"n\202\323\344\223\0023\"*/v"
+          + "1/{parent=projects/*/locations/*}/spokes"
+          + ":\005spoke\332A\025parent,spoke,spoke_id\312A\032\n\005Spok"
+          + "e\022\021OperationMetadata\022\327\001\n\013UpdateSpoke\0227.g"
+          + "oogle.cloud.networkconnectivity.v1.Updat"
+          + "eSpokeRequest\032\035.google.longrunning.Opera"
+          + "tion\"p\202\323\344\223\002920/v1/{spoke.name=projects/*"
+          + "/locations/*/spokes/*}:\005spoke\332A\021spoke,up"
+          + "date_mask\312A\032\n\005Spoke\022\021OperationMetadata\022\315"
+          + "\001\n\013DeleteSpoke\0227.google.cloud.networkcon"
+          + "nectivity.v1.DeleteSpokeRequest\032\035.google"
+          + ".longrunning.Operation\"f\202\323\344\223\002,**/v1/{nam"
+          + "e=projects/*/locations/*/spokes/*}\332A\004nam"
+          + "e\312A*\n\025google.protobuf.Empty\022\021OperationMe"
+          + "tadata\032V\312A\"networkconnectivity.googleapi"
+          + "s.com\322A.https://www.googleapis.com/auth/"
+          + "cloud-platformB\277\003\n\'com.google.cloud.netw"
+          + "orkconnectivity.v1B\010HubProtoP\001ZVgoogle.g"
+          + "olang.org/genproto/googleapis/cloud/netw"
+          + "orkconnectivity/v1;networkconnectivity\252\002"
+          + "#Google.Cloud.NetworkConnectivity.V1\312\002#G"
+          + "oogle\\Cloud\\NetworkConnectivity\\V1\352\002&Goo"
+          + "gle::Cloud::NetworkConnectivity::V1\352A`\n "
+          + "compute.googleapis.com/VpnTunnel\022
  * A collection of VLAN attachment resources. These resources should
  * be redundant attachments that all advertise the same prefixes to Google
@@ -13,15 +30,16 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments}
  */
-public final class LinkedInterconnectAttachments extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class LinkedInterconnectAttachments extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments)
     LinkedInterconnectAttachmentsOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use LinkedInterconnectAttachments.newBuilder() to construct.
   private LinkedInterconnectAttachments(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private LinkedInterconnectAttachments() {
     uris_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     vpcNetwork_ = "";
@@ -29,61 +47,71 @@ private LinkedInterconnectAttachments() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new LinkedInterconnectAttachments();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.class, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder.class);
+            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.class,
+            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder.class);
   }
 
   public static final int URIS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList uris_;
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return A list containing the uris.
    */
-  public com.google.protobuf.ProtocolStringList
-      getUrisList() {
+  public com.google.protobuf.ProtocolStringList getUrisList() {
     return uris_;
   }
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The count of uris.
    */
   public int getUrisCount() {
     return uris_.size();
   }
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @param index The index of the element to return.
    * @return The uris at the given index.
    */
@@ -91,22 +119,26 @@ public java.lang.String getUris(int index) {
     return uris_.get(index);
   }
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @param index The index of the value to return.
    * @return The bytes of the uris at the given index.
    */
-  public com.google.protobuf.ByteString
-      getUrisBytes(int index) {
+  public com.google.protobuf.ByteString getUrisBytes(int index) {
     return uris_.getByteString(index);
   }
 
   public static final int SITE_TO_SITE_DATA_TRANSFER_FIELD_NUMBER = 2;
   private boolean siteToSiteDataTransfer_ = false;
   /**
+   *
+   *
    * 
    * A value that controls whether site-to-site data transfer is enabled for
    * these resources. Data transfer is available only in [supported
@@ -114,6 +146,7 @@ public java.lang.String getUris(int index) {
    * 

    *
    * bool site_to_site_data_transfer = 2;
+   *
    * @return The siteToSiteDataTransfer.
    */
   @java.lang.Override
@@ -122,14 +155,20 @@ public boolean getSiteToSiteDataTransfer() {
   }
 
   public static final int VPC_NETWORK_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object vpcNetwork_ = "";
   /**
+   *
+   *
    * 
    * Output only. The VPC network where these VLAN attachments are located.
    * 

    *
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The vpcNetwork.
    */
   @java.lang.Override
@@ -138,29 +177,31 @@ public java.lang.String getVpcNetwork() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       vpcNetwork_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. The VPC network where these VLAN attachments are located.
    * 

    *
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for vpcNetwork.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getVpcNetworkBytes() {
+  public com.google.protobuf.ByteString getVpcNetworkBytes() {
     java.lang.Object ref = vpcNetwork_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       vpcNetwork_ = b;
       return b;
     } else {
@@ -169,6 +210,7 @@ public java.lang.String getVpcNetwork() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -180,8 +222,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < uris_.size(); i++) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, uris_.getRaw(i));
     }
@@ -209,8 +250,7 @@ public int getSerializedSize() {
       size += 1 * getUrisList().size();
     }
     if (siteToSiteDataTransfer_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(2, siteToSiteDataTransfer_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, siteToSiteDataTransfer_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(vpcNetwork_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, vpcNetwork_);
@@ -223,19 +263,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments other = (com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments) obj;
+    com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments other =
+        (com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments) obj;
 
-    if (!getUrisList()
-        .equals(other.getUrisList())) return false;
-    if (getSiteToSiteDataTransfer()
-        != other.getSiteToSiteDataTransfer()) return false;
-    if (!getVpcNetwork()
-        .equals(other.getVpcNetwork())) return false;
+    if (!getUrisList().equals(other.getUrisList())) return false;
+    if (getSiteToSiteDataTransfer() != other.getSiteToSiteDataTransfer()) return false;
+    if (!getVpcNetwork().equals(other.getVpcNetwork())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -252,8 +290,7 @@ public int hashCode() {
       hash = (53 * hash) + getUrisList().hashCode();
     }
     hash = (37 * hash) + SITE_TO_SITE_DATA_TRANSFER_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getSiteToSiteDataTransfer());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getSiteToSiteDataTransfer());
     hash = (37 * hash) + VPC_NETWORK_FIELD_NUMBER;
     hash = (53 * hash) + getVpcNetwork().hashCode();
     hash = (29 * hash) + getUnknownFields().hashCode();
@@ -262,96 +299,105 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
-  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+
+  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A collection of VLAN attachment resources. These resources should
    * be redundant attachments that all advertise the same prefixes to Google
@@ -361,33 +407,33 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments)
       com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.class, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder.class);
+              com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.class,
+              com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder.class);
     }
 
-    // Construct using com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.newBuilder()
-    private Builder() {
+    // Construct using
+    // com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.newBuilder()
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -400,14 +446,16 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments getDefaultInstanceForType() {
-      return com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance();
+    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+        getDefaultInstanceForType() {
+      return com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+          .getDefaultInstance();
     }
 
     @java.lang.Override
@@ -421,14 +469,18 @@ public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments bui
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments buildPartial() {
-      com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments result = new com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments(this);
+      com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments result =
+          new com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments result) {
       if (((bitField0_ & 0x00000001) != 0)) {
         uris_ = uris_.getUnmodifiableView();
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -436,7 +488,8 @@ private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.
       result.uris_ = uris_;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.siteToSiteDataTransfer_ = siteToSiteDataTransfer_;
@@ -450,46 +503,51 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.LinkedInterco
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments)other);
+        return mergeFrom(
+            (com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments other) {
-      if (other == com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments other) {
+      if (other
+          == com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+              .getDefaultInstance()) return this;
       if (!other.uris_.isEmpty()) {
         if (uris_.isEmpty()) {
           uris_ = other.uris_;
@@ -534,28 +592,32 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureUrisIsMutable();
-              uris_.add(s);
-              break;
-            } // case 10
-            case 16: {
-              siteToSiteDataTransfer_ = input.readBool();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              vpcNetwork_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureUrisIsMutable();
+                uris_.add(s);
+                break;
+              } // case 10
+            case 16:
+              {
+                siteToSiteDataTransfer_ = input.readBool();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                vpcNetwork_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -565,44 +627,55 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private com.google.protobuf.LazyStringList uris_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList uris_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureUrisIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         uris_ = new com.google.protobuf.LazyStringArrayList(uris_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return A list containing the uris.
      */
-    public com.google.protobuf.ProtocolStringList
-        getUrisList() {
+    public com.google.protobuf.ProtocolStringList getUrisList() {
       return uris_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The count of uris.
      */
     public int getUrisCount() {
       return uris_.size();
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param index The index of the element to return.
      * @return The uris at the given index.
      */
@@ -610,76 +683,90 @@ public java.lang.String getUris(int index) {
       return uris_.get(index);
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param index The index of the value to return.
      * @return The bytes of the uris at the given index.
      */
-    public com.google.protobuf.ByteString
-        getUrisBytes(int index) {
+    public com.google.protobuf.ByteString getUrisBytes(int index) {
       return uris_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param index The index to set the value at.
      * @param value The uris to set.
      * @return This builder for chaining.
      */
-    public Builder setUris(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUris(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUrisIsMutable();
       uris_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The uris to add.
      * @return This builder for chaining.
      */
-    public Builder addUris(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUris(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUrisIsMutable();
       uris_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param values The uris to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUris(
-        java.lang.Iterable values) {
+    public Builder addAllUris(java.lang.Iterable values) {
       ensureUrisIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, uris_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, uris_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return This builder for chaining.
      */
     public Builder clearUris() {
@@ -689,17 +776,21 @@ public Builder clearUris() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The bytes of the uris to add.
      * @return This builder for chaining.
      */
-    public Builder addUrisBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUrisBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureUrisIsMutable();
       uris_.add(value);
@@ -707,8 +798,10 @@ public Builder addUrisBytes(
       return this;
     }
 
-    private boolean siteToSiteDataTransfer_ ;
+    private boolean siteToSiteDataTransfer_;
     /**
+     *
+     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -716,6 +809,7 @@ public Builder addUrisBytes(
      * 

      *
      * bool site_to_site_data_transfer = 2;
+     *
      * @return The siteToSiteDataTransfer.
      */
     @java.lang.Override
@@ -723,6 +817,8 @@ public boolean getSiteToSiteDataTransfer() {
       return siteToSiteDataTransfer_;
     }
     /**
+     *
+     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -730,17 +826,20 @@ public boolean getSiteToSiteDataTransfer() {
      * 

      *
      * bool site_to_site_data_transfer = 2;
+     *
      * @param value The siteToSiteDataTransfer to set.
      * @return This builder for chaining.
      */
     public Builder setSiteToSiteDataTransfer(boolean value) {
-      
+
       siteToSiteDataTransfer_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -748,6 +847,7 @@ public Builder setSiteToSiteDataTransfer(boolean value) {
      * 

      *
      * bool site_to_site_data_transfer = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSiteToSiteDataTransfer() {
@@ -759,18 +859,22 @@ public Builder clearSiteToSiteDataTransfer() {
 
     private java.lang.Object vpcNetwork_ = "";
     /**
+     *
+     *
      * 
      * Output only. The VPC network where these VLAN attachments are located.
      * 

      *
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The vpcNetwork.
      */
     public java.lang.String getVpcNetwork() {
       java.lang.Object ref = vpcNetwork_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         vpcNetwork_ = s;
         return s;
@@ -779,20 +883,23 @@ public java.lang.String getVpcNetwork() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The VPC network where these VLAN attachments are located.
      * 

      *
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for vpcNetwork.
      */
-    public com.google.protobuf.ByteString
-        getVpcNetworkBytes() {
+    public com.google.protobuf.ByteString getVpcNetworkBytes() {
       java.lang.Object ref = vpcNetwork_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         vpcNetwork_ = b;
         return b;
       } else {
@@ -800,28 +907,39 @@ public java.lang.String getVpcNetwork() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The VPC network where these VLAN attachments are located.
      * 

      *
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The vpcNetwork to set.
      * @return This builder for chaining.
      */
-    public Builder setVpcNetwork(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVpcNetwork(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       vpcNetwork_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The VPC network where these VLAN attachments are located.
      * 

      *
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearVpcNetwork() {
@@ -831,26 +949,32 @@ public Builder clearVpcNetwork() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The VPC network where these VLAN attachments are located.
      * 

      *
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for vpcNetwork to set.
      * @return This builder for chaining.
      */
-    public Builder setVpcNetworkBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVpcNetworkBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       vpcNetwork_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -860,41 +984,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments)
-  private static final com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments();
   }
 
-  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public LinkedInterconnectAttachments parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public LinkedInterconnectAttachments parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -906,9 +1032,8 @@ public com.google.protobuf.Parser getParserForTyp
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedInterconnectAttachmentsOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedInterconnectAttachmentsOrBuilder.java
similarity index 64%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedInterconnectAttachmentsOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedInterconnectAttachmentsOrBuilder.java
index 7d3715c99245..57208804dc85 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedInterconnectAttachmentsOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedInterconnectAttachmentsOrBuilder.java
@@ -1,54 +1,82 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface LinkedInterconnectAttachmentsOrBuilder extends
+public interface LinkedInterconnectAttachmentsOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return A list containing the uris.
    */
-  java.util.List
-      getUrisList();
+  java.util.List getUrisList();
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The count of uris.
    */
   int getUrisCount();
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @param index The index of the element to return.
    * @return The uris at the given index.
    */
   java.lang.String getUris(int index);
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @param index The index of the value to return.
    * @return The bytes of the uris at the given index.
    */
-  com.google.protobuf.ByteString
-      getUrisBytes(int index);
+  com.google.protobuf.ByteString getUrisBytes(int index);
 
   /**
+   *
+   *
    * 
    * A value that controls whether site-to-site data transfer is enabled for
    * these resources. Data transfer is available only in [supported
@@ -56,27 +84,37 @@ public interface LinkedInterconnectAttachmentsOrBuilder extends
    * 

    *
    * bool site_to_site_data_transfer = 2;
+   *
    * @return The siteToSiteDataTransfer.
    */
   boolean getSiteToSiteDataTransfer();
 
   /**
+   *
+   *
    * 
    * Output only. The VPC network where these VLAN attachments are located.
    * 

    *
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The vpcNetwork.
    */
   java.lang.String getVpcNetwork();
   /**
+   *
+   *
    * 
    * Output only. The VPC network where these VLAN attachments are located.
    * 

    *
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for vpcNetwork.
    */
-  com.google.protobuf.ByteString
-      getVpcNetworkBytes();
+  com.google.protobuf.ByteString getVpcNetworkBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstances.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstances.java
similarity index 64%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstances.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstances.java
index b0251c13a16c..3cab3c06b2f9 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstances.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstances.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * A collection of router appliance instances. If you configure multiple router
  * appliance instances to receive data from the same set of sites outside of
@@ -13,15 +30,17 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances}
  */
-public final class LinkedRouterApplianceInstances extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class LinkedRouterApplianceInstances extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances)
     LinkedRouterApplianceInstancesOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use LinkedRouterApplianceInstances.newBuilder() to construct.
-  private LinkedRouterApplianceInstances(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+  private LinkedRouterApplianceInstances(
+      com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private LinkedRouterApplianceInstances() {
     instances_ = java.util.Collections.emptyList();
     vpcNetwork_ = "";
@@ -29,93 +48,115 @@ private LinkedRouterApplianceInstances() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new LinkedRouterApplianceInstances();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.class, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder.class);
+            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.class,
+            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder.class);
   }
 
   public static final int INSTANCES_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
-  private java.util.List instances_;
+  private java.util.List
+      instances_;
   /**
+   *
+   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * 
    */
   @java.lang.Override
-  public java.util.List getInstancesList() {
+  public java.util.List
+      getInstancesList() {
     return instances_;
   }
   /**
+   *
+   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * 
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List<
+          ? extends com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder>
       getInstancesOrBuilderList() {
     return instances_;
   }
   /**
+   *
+   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * 
    */
   @java.lang.Override
   public int getInstancesCount() {
     return instances_.size();
   }
   /**
+   *
+   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * 
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getInstances(int index) {
     return instances_.get(index);
   }
   /**
+   *
+   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder getInstancesOrBuilder(
-      int index) {
+  public com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder
+      getInstancesOrBuilder(int index) {
     return instances_.get(index);
   }
 
   public static final int SITE_TO_SITE_DATA_TRANSFER_FIELD_NUMBER = 2;
   private boolean siteToSiteDataTransfer_ = false;
   /**
+   *
+   *
    * 
    * A value that controls whether site-to-site data transfer is enabled for
    * these resources. Data transfer is available only in [supported
@@ -123,6 +164,7 @@ public com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder
    * 

    *
    * bool site_to_site_data_transfer = 2;
+   *
    * @return The siteToSiteDataTransfer.
    */
   @java.lang.Override
@@ -131,15 +173,21 @@ public boolean getSiteToSiteDataTransfer() {
   }
 
   public static final int VPC_NETWORK_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object vpcNetwork_ = "";
   /**
+   *
+   *
    * 
    * Output only. The VPC network where these router appliance instances are
    * located.
    * 

    *
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The vpcNetwork.
    */
   @java.lang.Override
@@ -148,30 +196,32 @@ public java.lang.String getVpcNetwork() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       vpcNetwork_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. The VPC network where these router appliance instances are
    * located.
    * 

    *
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for vpcNetwork.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getVpcNetworkBytes() {
+  public com.google.protobuf.ByteString getVpcNetworkBytes() {
     java.lang.Object ref = vpcNetwork_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       vpcNetwork_ = b;
       return b;
     } else {
@@ -180,6 +230,7 @@ public java.lang.String getVpcNetwork() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -191,8 +242,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < instances_.size(); i++) {
       output.writeMessage(1, instances_.get(i));
     }
@@ -212,12 +262,10 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < instances_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, instances_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, instances_.get(i));
     }
     if (siteToSiteDataTransfer_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(2, siteToSiteDataTransfer_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, siteToSiteDataTransfer_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(vpcNetwork_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, vpcNetwork_);
@@ -230,19 +278,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances other = (com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances) obj;
-
-    if (!getInstancesList()
-        .equals(other.getInstancesList())) return false;
-    if (getSiteToSiteDataTransfer()
-        != other.getSiteToSiteDataTransfer()) return false;
-    if (!getVpcNetwork()
-        .equals(other.getVpcNetwork())) return false;
+    com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances other =
+        (com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances) obj;
+
+    if (!getInstancesList().equals(other.getInstancesList())) return false;
+    if (getSiteToSiteDataTransfer() != other.getSiteToSiteDataTransfer()) return false;
+    if (!getVpcNetwork().equals(other.getVpcNetwork())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -259,8 +305,7 @@ public int hashCode() {
       hash = (53 * hash) + getInstancesList().hashCode();
     }
     hash = (37 * hash) + SITE_TO_SITE_DATA_TRANSFER_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getSiteToSiteDataTransfer());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getSiteToSiteDataTransfer());
     hash = (37 * hash) + VPC_NETWORK_FIELD_NUMBER;
     hash = (53 * hash) + getVpcNetwork().hashCode();
     hash = (29 * hash) + getUnknownFields().hashCode();
@@ -269,96 +314,105 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
-  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+
+  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A collection of router appliance instances. If you configure multiple router
    * appliance instances to receive data from the same set of sites outside of
@@ -368,33 +422,33 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances)
       com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.class, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder.class);
+              com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.class,
+              com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder.class);
     }
 
-    // Construct using com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.newBuilder()
-    private Builder() {
-
-    }
+    // Construct using
+    // com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.newBuilder()
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -412,19 +466,22 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances getDefaultInstanceForType() {
-      return com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.getDefaultInstance();
+    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+        getDefaultInstanceForType() {
+      return com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+          .getDefaultInstance();
     }
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances build() {
-      com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result = buildPartial();
+      com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result =
+          buildPartial();
       if (!result.isInitialized()) {
         throw newUninitializedMessageException(result);
       }
@@ -433,14 +490,18 @@ public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances bu
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances buildPartial() {
-      com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result = new com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances(this);
+      com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result =
+          new com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result) {
       if (instancesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           instances_ = java.util.Collections.unmodifiableList(instances_);
@@ -452,7 +513,8 @@ private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.
       }
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.siteToSiteDataTransfer_ = siteToSiteDataTransfer_;
@@ -466,46 +528,51 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.LinkedRouterA
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances)other);
+        return mergeFrom(
+            (com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances other) {
-      if (other == com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances other) {
+      if (other
+          == com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+              .getDefaultInstance()) return this;
       if (instancesBuilder_ == null) {
         if (!other.instances_.isEmpty()) {
           if (instances_.isEmpty()) {
@@ -524,9 +591,10 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.LinkedRouterApp
             instancesBuilder_ = null;
             instances_ = other.instances_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            instancesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getInstancesFieldBuilder() : null;
+            instancesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getInstancesFieldBuilder()
+                    : null;
           } else {
             instancesBuilder_.addAllMessages(other.instances_);
           }
@@ -566,35 +634,39 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.cloud.networkconnectivity.v1.RouterApplianceInstance m =
-                  input.readMessage(
-                      com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.parser(),
-                      extensionRegistry);
-              if (instancesBuilder_ == null) {
-                ensureInstancesIsMutable();
-                instances_.add(m);
-              } else {
-                instancesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 16: {
-              siteToSiteDataTransfer_ = input.readBool();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              vpcNetwork_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.cloud.networkconnectivity.v1.RouterApplianceInstance m =
+                    input.readMessage(
+                        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.parser(),
+                        extensionRegistry);
+                if (instancesBuilder_ == null) {
+                  ensureInstancesIsMutable();
+                  instances_.add(m);
+                } else {
+                  instancesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 16:
+              {
+                siteToSiteDataTransfer_ = input.readBool();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                vpcNetwork_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -604,28 +676,39 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private java.util.List instances_ =
-      java.util.Collections.emptyList();
+    private java.util.List
+        instances_ = java.util.Collections.emptyList();
+
     private void ensureInstancesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        instances_ = new java.util.ArrayList(instances_);
+        instances_ =
+            new java.util.ArrayList<
+                com.google.cloud.networkconnectivity.v1.RouterApplianceInstance>(instances_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder, com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder> instancesBuilder_;
+            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance,
+            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder,
+            com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder>
+        instancesBuilder_;
 
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
-    public java.util.List getInstancesList() {
+    public java.util.List
+        getInstancesList() {
       if (instancesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(instances_);
       } else {
@@ -633,11 +716,14 @@ public java.util.List
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
     public int getInstancesCount() {
       if (instancesBuilder_ == null) {
@@ -647,11 +733,14 @@ public int getInstancesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
     public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getInstances(int index) {
       if (instancesBuilder_ == null) {
@@ -661,11 +750,14 @@ public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getInstan
       }
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
     public Builder setInstances(
         int index, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance value) {
@@ -682,14 +774,18 @@ public Builder setInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
     public Builder setInstances(
-        int index, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder builderForValue) {
+        int index,
+        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder builderForValue) {
       if (instancesBuilder_ == null) {
         ensureInstancesIsMutable();
         instances_.set(index, builderForValue.build());
@@ -700,13 +796,17 @@ public Builder setInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
-    public Builder addInstances(com.google.cloud.networkconnectivity.v1.RouterApplianceInstance value) {
+    public Builder addInstances(
+        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance value) {
       if (instancesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -720,11 +820,14 @@ public Builder addInstances(com.google.cloud.networkconnectivity.v1.RouterApplia
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
     public Builder addInstances(
         int index, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance value) {
@@ -741,11 +844,14 @@ public Builder addInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
     public Builder addInstances(
         com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder builderForValue) {
@@ -759,14 +865,18 @@ public Builder addInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
     public Builder addInstances(
-        int index, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder builderForValue) {
+        int index,
+        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder builderForValue) {
       if (instancesBuilder_ == null) {
         ensureInstancesIsMutable();
         instances_.add(index, builderForValue.build());
@@ -777,18 +887,22 @@ public Builder addInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
     public Builder addAllInstances(
-        java.lang.Iterable values) {
+        java.lang.Iterable<
+                ? extends com.google.cloud.networkconnectivity.v1.RouterApplianceInstance>
+            values) {
       if (instancesBuilder_ == null) {
         ensureInstancesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, instances_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, instances_);
         onChanged();
       } else {
         instancesBuilder_.addAllMessages(values);
@@ -796,11 +910,14 @@ public Builder addAllInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
     public Builder clearInstances() {
       if (instancesBuilder_ == null) {
@@ -813,11 +930,14 @@ public Builder clearInstances() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
     public Builder removeInstances(int index) {
       if (instancesBuilder_ == null) {
@@ -830,39 +950,50 @@ public Builder removeInstances(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder getInstancesBuilder(
-        int index) {
+    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder
+        getInstancesBuilder(int index) {
       return getInstancesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder getInstancesOrBuilder(
-        int index) {
+    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder
+        getInstancesOrBuilder(int index) {
       if (instancesBuilder_ == null) {
-        return instances_.get(index);  } else {
+        return instances_.get(index);
+      } else {
         return instancesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
-    public java.util.List 
-         getInstancesOrBuilderList() {
+    public java.util.List<
+            ? extends com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder>
+        getInstancesOrBuilderList() {
       if (instancesBuilder_ != null) {
         return instancesBuilder_.getMessageOrBuilderList();
       } else {
@@ -870,56 +1001,74 @@ public com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder
       }
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder addInstancesBuilder() {
-      return getInstancesFieldBuilder().addBuilder(
-          com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder
+        addInstancesBuilder() {
+      return getInstancesFieldBuilder()
+          .addBuilder(
+              com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder addInstancesBuilder(
-        int index) {
-      return getInstancesFieldBuilder().addBuilder(
-          index, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder
+        addInstancesBuilder(int index) {
+      return getInstancesFieldBuilder()
+          .addBuilder(
+              index,
+              com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
-    public java.util.List 
-         getInstancesBuilderList() {
+    public java.util.List
+        getInstancesBuilderList() {
       return getInstancesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder, com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder> 
+            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance,
+            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder,
+            com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder>
         getInstancesFieldBuilder() {
       if (instancesBuilder_ == null) {
-        instancesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder, com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder>(
-                instances_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        instancesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1.RouterApplianceInstance,
+                com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder,
+                com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder>(
+                instances_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         instances_ = null;
       }
       return instancesBuilder_;
     }
 
-    private boolean siteToSiteDataTransfer_ ;
+    private boolean siteToSiteDataTransfer_;
     /**
+     *
+     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -927,6 +1076,7 @@ public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder a
      * 

      *
      * bool site_to_site_data_transfer = 2;
+     *
      * @return The siteToSiteDataTransfer.
      */
     @java.lang.Override
@@ -934,6 +1084,8 @@ public boolean getSiteToSiteDataTransfer() {
       return siteToSiteDataTransfer_;
     }
     /**
+     *
+     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -941,17 +1093,20 @@ public boolean getSiteToSiteDataTransfer() {
      * 

      *
      * bool site_to_site_data_transfer = 2;
+     *
      * @param value The siteToSiteDataTransfer to set.
      * @return This builder for chaining.
      */
     public Builder setSiteToSiteDataTransfer(boolean value) {
-      
+
       siteToSiteDataTransfer_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -959,6 +1114,7 @@ public Builder setSiteToSiteDataTransfer(boolean value) {
      * 

      *
      * bool site_to_site_data_transfer = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSiteToSiteDataTransfer() {
@@ -970,19 +1126,23 @@ public Builder clearSiteToSiteDataTransfer() {
 
     private java.lang.Object vpcNetwork_ = "";
     /**
+     *
+     *
      * 
      * Output only. The VPC network where these router appliance instances are
      * located.
      * 

      *
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The vpcNetwork.
      */
     public java.lang.String getVpcNetwork() {
       java.lang.Object ref = vpcNetwork_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         vpcNetwork_ = s;
         return s;
@@ -991,21 +1151,24 @@ public java.lang.String getVpcNetwork() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The VPC network where these router appliance instances are
      * located.
      * 

      *
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for vpcNetwork.
      */
-    public com.google.protobuf.ByteString
-        getVpcNetworkBytes() {
+    public com.google.protobuf.ByteString getVpcNetworkBytes() {
       java.lang.Object ref = vpcNetwork_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         vpcNetwork_ = b;
         return b;
       } else {
@@ -1013,30 +1176,41 @@ public java.lang.String getVpcNetwork() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The VPC network where these router appliance instances are
      * located.
      * 

      *
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The vpcNetwork to set.
      * @return This builder for chaining.
      */
-    public Builder setVpcNetwork(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVpcNetwork(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       vpcNetwork_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The VPC network where these router appliance instances are
      * located.
      * 

      *
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearVpcNetwork() {
@@ -1046,27 +1220,33 @@ public Builder clearVpcNetwork() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The VPC network where these router appliance instances are
      * located.
      * 

      *
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for vpcNetwork to set.
      * @return This builder for chaining.
      */
-    public Builder setVpcNetworkBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVpcNetworkBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       vpcNetwork_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1076,41 +1256,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances)
-  private static final com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances();
   }
 
-  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public LinkedRouterApplianceInstances parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public LinkedRouterApplianceInstances parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1122,9 +1304,8 @@ public com.google.protobuf.Parser getParserForTy
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstancesOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstancesOrBuilder.java
similarity index 62%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstancesOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstancesOrBuilder.java
index b7516a981b7a..cbca453e5f07 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstancesOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstancesOrBuilder.java
@@ -1,57 +1,90 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface LinkedRouterApplianceInstancesOrBuilder extends
+public interface LinkedRouterApplianceInstancesOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * 
    */
-  java.util.List 
+  java.util.List
       getInstancesList();
   /**
+   *
+   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * 
    */
   com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getInstances(int index);
   /**
+   *
+   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * 
    */
   int getInstancesCount();
   /**
+   *
+   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * 
    */
-  java.util.List 
+  java.util.List
       getInstancesOrBuilderList();
   /**
+   *
+   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * 
    */
   com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder getInstancesOrBuilder(
       int index);
 
   /**
+   *
+   *
    * 
    * A value that controls whether site-to-site data transfer is enabled for
    * these resources. Data transfer is available only in [supported
@@ -59,29 +92,39 @@ com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder getInst
    * 

    *
    * bool site_to_site_data_transfer = 2;
+   *
    * @return The siteToSiteDataTransfer.
    */
   boolean getSiteToSiteDataTransfer();
 
   /**
+   *
+   *
    * 
    * Output only. The VPC network where these router appliance instances are
    * located.
    * 

    *
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The vpcNetwork.
    */
   java.lang.String getVpcNetwork();
   /**
+   *
+   *
    * 
    * Output only. The VPC network where these router appliance instances are
    * located.
    * 

    *
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for vpcNetwork.
    */
-  com.google.protobuf.ByteString
-      getVpcNetworkBytes();
+  com.google.protobuf.ByteString getVpcNetworkBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnels.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnels.java
similarity index 68%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnels.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnels.java
index 9b0d325630ba..79d15797258c 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnels.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnels.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * A collection of Cloud VPN tunnel resources. These resources should be
  * redundant HA VPN tunnels that all advertise the same prefixes to Google
@@ -13,15 +30,16 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.LinkedVpnTunnels}
  */
-public final class LinkedVpnTunnels extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class LinkedVpnTunnels extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.LinkedVpnTunnels)
     LinkedVpnTunnelsOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use LinkedVpnTunnels.newBuilder() to construct.
   private LinkedVpnTunnels(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private LinkedVpnTunnels() {
     uris_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     vpcNetwork_ = "";
@@ -29,61 +47,71 @@ private LinkedVpnTunnels() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new LinkedVpnTunnels();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.class, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder.class);
+            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.class,
+            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder.class);
   }
 
   public static final int URIS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList uris_;
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return A list containing the uris.
    */
-  public com.google.protobuf.ProtocolStringList
-      getUrisList() {
+  public com.google.protobuf.ProtocolStringList getUrisList() {
     return uris_;
   }
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The count of uris.
    */
   public int getUrisCount() {
     return uris_.size();
   }
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @param index The index of the element to return.
    * @return The uris at the given index.
    */
@@ -91,22 +119,26 @@ public java.lang.String getUris(int index) {
     return uris_.get(index);
   }
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @param index The index of the value to return.
    * @return The bytes of the uris at the given index.
    */
-  public com.google.protobuf.ByteString
-      getUrisBytes(int index) {
+  public com.google.protobuf.ByteString getUrisBytes(int index) {
     return uris_.getByteString(index);
   }
 
   public static final int SITE_TO_SITE_DATA_TRANSFER_FIELD_NUMBER = 2;
   private boolean siteToSiteDataTransfer_ = false;
   /**
+   *
+   *
    * 
    * A value that controls whether site-to-site data transfer is enabled for
    * these resources. Data transfer is available only in [supported
@@ -114,6 +146,7 @@ public java.lang.String getUris(int index) {
    * 

    *
    * bool site_to_site_data_transfer = 2;
+   *
    * @return The siteToSiteDataTransfer.
    */
   @java.lang.Override
@@ -122,14 +155,20 @@ public boolean getSiteToSiteDataTransfer() {
   }
 
   public static final int VPC_NETWORK_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object vpcNetwork_ = "";
   /**
+   *
+   *
    * 
    * Output only. The VPC network where these VPN tunnels are located.
    * 

    *
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The vpcNetwork.
    */
   @java.lang.Override
@@ -138,29 +177,31 @@ public java.lang.String getVpcNetwork() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       vpcNetwork_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. The VPC network where these VPN tunnels are located.
    * 

    *
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for vpcNetwork.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getVpcNetworkBytes() {
+  public com.google.protobuf.ByteString getVpcNetworkBytes() {
     java.lang.Object ref = vpcNetwork_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       vpcNetwork_ = b;
       return b;
     } else {
@@ -169,6 +210,7 @@ public java.lang.String getVpcNetwork() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -180,8 +222,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < uris_.size(); i++) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, uris_.getRaw(i));
     }
@@ -209,8 +250,7 @@ public int getSerializedSize() {
       size += 1 * getUrisList().size();
     }
     if (siteToSiteDataTransfer_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(2, siteToSiteDataTransfer_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, siteToSiteDataTransfer_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(vpcNetwork_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, vpcNetwork_);
@@ -223,19 +263,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels other = (com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels) obj;
+    com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels other =
+        (com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels) obj;
 
-    if (!getUrisList()
-        .equals(other.getUrisList())) return false;
-    if (getSiteToSiteDataTransfer()
-        != other.getSiteToSiteDataTransfer()) return false;
-    if (!getVpcNetwork()
-        .equals(other.getVpcNetwork())) return false;
+    if (!getUrisList().equals(other.getUrisList())) return false;
+    if (getSiteToSiteDataTransfer() != other.getSiteToSiteDataTransfer()) return false;
+    if (!getVpcNetwork().equals(other.getVpcNetwork())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -252,8 +290,7 @@ public int hashCode() {
       hash = (53 * hash) + getUrisList().hashCode();
     }
     hash = (37 * hash) + SITE_TO_SITE_DATA_TRANSFER_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getSiteToSiteDataTransfer());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getSiteToSiteDataTransfer());
     hash = (37 * hash) + VPC_NETWORK_FIELD_NUMBER;
     hash = (53 * hash) + getVpcNetwork().hashCode();
     hash = (29 * hash) + getUnknownFields().hashCode();
@@ -262,96 +299,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A collection of Cloud VPN tunnel resources. These resources should be
    * redundant HA VPN tunnels that all advertise the same prefixes to Google
@@ -361,33 +406,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.LinkedVpnTunnels}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.LinkedVpnTunnels)
       com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.class, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder.class);
+              com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.class,
+              com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -400,9 +444,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
     }
 
     @java.lang.Override
@@ -421,14 +465,18 @@ public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels buildPartial() {
-      com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels result = new com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels(this);
+      com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels result =
+          new com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels result) {
       if (((bitField0_ & 0x00000001) != 0)) {
         uris_ = uris_.getUnmodifiableView();
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -450,38 +498,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.LinkedVpnTunn
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -489,7 +538,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels other) {
-      if (other == com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance())
+        return this;
       if (!other.uris_.isEmpty()) {
         if (uris_.isEmpty()) {
           uris_ = other.uris_;
@@ -534,28 +584,32 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureUrisIsMutable();
-              uris_.add(s);
-              break;
-            } // case 10
-            case 16: {
-              siteToSiteDataTransfer_ = input.readBool();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              vpcNetwork_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureUrisIsMutable();
+                uris_.add(s);
+                break;
+              } // case 10
+            case 16:
+              {
+                siteToSiteDataTransfer_ = input.readBool();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                vpcNetwork_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -565,44 +619,55 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private com.google.protobuf.LazyStringList uris_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList uris_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureUrisIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         uris_ = new com.google.protobuf.LazyStringArrayList(uris_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return A list containing the uris.
      */
-    public com.google.protobuf.ProtocolStringList
-        getUrisList() {
+    public com.google.protobuf.ProtocolStringList getUrisList() {
       return uris_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The count of uris.
      */
     public int getUrisCount() {
       return uris_.size();
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param index The index of the element to return.
      * @return The uris at the given index.
      */
@@ -610,76 +675,90 @@ public java.lang.String getUris(int index) {
       return uris_.get(index);
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param index The index of the value to return.
      * @return The bytes of the uris at the given index.
      */
-    public com.google.protobuf.ByteString
-        getUrisBytes(int index) {
+    public com.google.protobuf.ByteString getUrisBytes(int index) {
       return uris_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param index The index to set the value at.
      * @param value The uris to set.
      * @return This builder for chaining.
      */
-    public Builder setUris(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUris(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUrisIsMutable();
       uris_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The uris to add.
      * @return This builder for chaining.
      */
-    public Builder addUris(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUris(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUrisIsMutable();
       uris_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param values The uris to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUris(
-        java.lang.Iterable values) {
+    public Builder addAllUris(java.lang.Iterable values) {
       ensureUrisIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, uris_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, uris_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return This builder for chaining.
      */
     public Builder clearUris() {
@@ -689,17 +768,21 @@ public Builder clearUris() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The bytes of the uris to add.
      * @return This builder for chaining.
      */
-    public Builder addUrisBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUrisBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureUrisIsMutable();
       uris_.add(value);
@@ -707,8 +790,10 @@ public Builder addUrisBytes(
       return this;
     }
 
-    private boolean siteToSiteDataTransfer_ ;
+    private boolean siteToSiteDataTransfer_;
     /**
+     *
+     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -716,6 +801,7 @@ public Builder addUrisBytes(
      * 

      *
      * bool site_to_site_data_transfer = 2;
+     *
      * @return The siteToSiteDataTransfer.
      */
     @java.lang.Override
@@ -723,6 +809,8 @@ public boolean getSiteToSiteDataTransfer() {
       return siteToSiteDataTransfer_;
     }
     /**
+     *
+     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -730,17 +818,20 @@ public boolean getSiteToSiteDataTransfer() {
      * 

      *
      * bool site_to_site_data_transfer = 2;
+     *
      * @param value The siteToSiteDataTransfer to set.
      * @return This builder for chaining.
      */
     public Builder setSiteToSiteDataTransfer(boolean value) {
-      
+
       siteToSiteDataTransfer_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -748,6 +839,7 @@ public Builder setSiteToSiteDataTransfer(boolean value) {
      * 

      *
      * bool site_to_site_data_transfer = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSiteToSiteDataTransfer() {
@@ -759,18 +851,22 @@ public Builder clearSiteToSiteDataTransfer() {
 
     private java.lang.Object vpcNetwork_ = "";
     /**
+     *
+     *
      * 
      * Output only. The VPC network where these VPN tunnels are located.
      * 

      *
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The vpcNetwork.
      */
     public java.lang.String getVpcNetwork() {
       java.lang.Object ref = vpcNetwork_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         vpcNetwork_ = s;
         return s;
@@ -779,20 +875,23 @@ public java.lang.String getVpcNetwork() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The VPC network where these VPN tunnels are located.
      * 

      *
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for vpcNetwork.
      */
-    public com.google.protobuf.ByteString
-        getVpcNetworkBytes() {
+    public com.google.protobuf.ByteString getVpcNetworkBytes() {
       java.lang.Object ref = vpcNetwork_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         vpcNetwork_ = b;
         return b;
       } else {
@@ -800,28 +899,39 @@ public java.lang.String getVpcNetwork() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The VPC network where these VPN tunnels are located.
      * 

      *
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The vpcNetwork to set.
      * @return This builder for chaining.
      */
-    public Builder setVpcNetwork(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVpcNetwork(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       vpcNetwork_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The VPC network where these VPN tunnels are located.
      * 

      *
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearVpcNetwork() {
@@ -831,26 +941,32 @@ public Builder clearVpcNetwork() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The VPC network where these VPN tunnels are located.
      * 

      *
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for vpcNetwork to set.
      * @return This builder for chaining.
      */
-    public Builder setVpcNetworkBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVpcNetworkBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       vpcNetwork_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -860,12 +976,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.LinkedVpnTunnels)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.LinkedVpnTunnels)
   private static final com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels();
   }
@@ -874,27 +990,27 @@ public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public LinkedVpnTunnels parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public LinkedVpnTunnels parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -909,6 +1025,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnelsOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnelsOrBuilder.java
similarity index 63%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnelsOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnelsOrBuilder.java
index 03fe8a98bd17..8072c8053993 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnelsOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnelsOrBuilder.java
@@ -1,54 +1,82 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface LinkedVpnTunnelsOrBuilder extends
+public interface LinkedVpnTunnelsOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.LinkedVpnTunnels)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return A list containing the uris.
    */
-  java.util.List
-      getUrisList();
+  java.util.List getUrisList();
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The count of uris.
    */
   int getUrisCount();
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @param index The index of the element to return.
    * @return The uris at the given index.
    */
   java.lang.String getUris(int index);
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @param index The index of the value to return.
    * @return The bytes of the uris at the given index.
    */
-  com.google.protobuf.ByteString
-      getUrisBytes(int index);
+  com.google.protobuf.ByteString getUrisBytes(int index);
 
   /**
+   *
+   *
    * 
    * A value that controls whether site-to-site data transfer is enabled for
    * these resources. Data transfer is available only in [supported
@@ -56,27 +84,37 @@ public interface LinkedVpnTunnelsOrBuilder extends
    * 

    *
    * bool site_to_site_data_transfer = 2;
+   *
    * @return The siteToSiteDataTransfer.
    */
   boolean getSiteToSiteDataTransfer();
 
   /**
+   *
+   *
    * 
    * Output only. The VPC network where these VPN tunnels are located.
    * 

    *
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The vpcNetwork.
    */
   java.lang.String getVpcNetwork();
   /**
+   *
+   *
    * 
    * Output only. The VPC network where these VPN tunnels are located.
    * 

    *
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for vpcNetwork.
    */
-  com.google.protobuf.ByteString
-      getVpcNetworkBytes();
+  com.google.protobuf.ByteString getVpcNetworkBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequest.java
similarity index 67%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequest.java
index 0675938836a5..f993c7627249 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * Request for
  * [HubService.ListHubs][google.cloud.networkconnectivity.v1.HubService.ListHubs]
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.ListHubsRequest}
  */
-public final class ListHubsRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListHubsRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.ListHubsRequest)
     ListHubsRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListHubsRequest.newBuilder() to construct.
   private ListHubsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListHubsRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -30,38 +48,45 @@ private ListHubsRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListHubsRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.ListHubsRequest.class, com.google.cloud.networkconnectivity.v1.ListHubsRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.ListHubsRequest.class,
+            com.google.cloud.networkconnectivity.v1.ListHubsRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -70,29 +95,31 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -103,11 +130,14 @@ public java.lang.String getParent() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -116,14 +146,18 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -132,29 +166,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -163,14 +197,18 @@ public java.lang.String getPageToken() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
+   *
+   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The filter.
    */
   @java.lang.Override
@@ -179,29 +217,29 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getFilterBytes() {
+  public com.google.protobuf.ByteString getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -210,14 +248,18 @@ public java.lang.String getFilter() {
   }
 
   public static final int ORDER_BY_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object orderBy_ = "";
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The orderBy.
    */
   @java.lang.Override
@@ -226,29 +268,29 @@ public java.lang.String getOrderBy() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       orderBy_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The bytes for orderBy.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getOrderByBytes() {
+  public com.google.protobuf.ByteString getOrderByBytes() {
     java.lang.Object ref = orderBy_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       orderBy_ = b;
       return b;
     } else {
@@ -257,6 +299,7 @@ public java.lang.String getOrderBy() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -268,8 +311,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -298,8 +340,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -318,23 +359,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.ListHubsRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.ListHubsRequest other = (com.google.cloud.networkconnectivity.v1.ListHubsRequest) obj;
-
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
-    if (!getFilter()
-        .equals(other.getFilter())) return false;
-    if (!getOrderBy()
-        .equals(other.getOrderBy())) return false;
+    com.google.cloud.networkconnectivity.v1.ListHubsRequest other =
+        (com.google.cloud.networkconnectivity.v1.ListHubsRequest) obj;
+
+    if (!getParent().equals(other.getParent())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
+    if (!getFilter().equals(other.getFilter())) return false;
+    if (!getOrderBy().equals(other.getOrderBy())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -362,96 +399,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.ListHubsRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.ListHubsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for
    * [HubService.ListHubs][google.cloud.networkconnectivity.v1.HubService.ListHubs]
@@ -460,33 +505,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.ListHubsRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.ListHubsRequest)
       com.google.cloud.networkconnectivity.v1.ListHubsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.ListHubsRequest.class, com.google.cloud.networkconnectivity.v1.ListHubsRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.ListHubsRequest.class,
+              com.google.cloud.networkconnectivity.v1.ListHubsRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.ListHubsRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -500,9 +544,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
     }
 
     @java.lang.Override
@@ -521,8 +565,11 @@ public com.google.cloud.networkconnectivity.v1.ListHubsRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.ListHubsRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.ListHubsRequest result = new com.google.cloud.networkconnectivity.v1.ListHubsRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.ListHubsRequest result =
+          new com.google.cloud.networkconnectivity.v1.ListHubsRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -550,38 +597,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.ListHubsReque
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.ListHubsRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListHubsRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListHubsRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -589,7 +637,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.ListHubsRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.ListHubsRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.ListHubsRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -639,37 +688,43 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              filter_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              orderBy_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                filter_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                orderBy_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -679,22 +734,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -703,20 +763,23 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -724,28 +787,39 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -755,17 +829,23 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -773,13 +853,16 @@ public Builder setParentBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -787,27 +870,33 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
     public Builder setPageSize(int value) {
-      
+
       pageSize_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -819,18 +908,20 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -839,20 +930,21 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -860,28 +952,35 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -891,17 +990,21 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
@@ -911,18 +1014,20 @@ public Builder setPageTokenBytes(
 
     private java.lang.Object filter_ = "";
     /**
+     *
+     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -931,20 +1036,21 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString
-        getFilterBytes() {
+    public com.google.protobuf.ByteString getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -952,28 +1058,35 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilter(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       filter_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -983,17 +1096,21 @@ public Builder clearFilter() {
       return this;
     }
     /**
+     *
+     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000008;
@@ -1003,18 +1120,20 @@ public Builder setFilterBytes(
 
     private java.lang.Object orderBy_ = "";
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @return The orderBy.
      */
     public java.lang.String getOrderBy() {
       java.lang.Object ref = orderBy_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         orderBy_ = s;
         return s;
@@ -1023,20 +1142,21 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @return The bytes for orderBy.
      */
-    public com.google.protobuf.ByteString
-        getOrderByBytes() {
+    public com.google.protobuf.ByteString getOrderByBytes() {
       java.lang.Object ref = orderBy_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         orderBy_ = b;
         return b;
       } else {
@@ -1044,28 +1164,35 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @param value The orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderBy(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOrderBy(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearOrderBy() {
@@ -1075,26 +1202,30 @@ public Builder clearOrderBy() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @param value The bytes for orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderByBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1104,12 +1235,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.ListHubsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.ListHubsRequest)
   private static final com.google.cloud.networkconnectivity.v1.ListHubsRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.ListHubsRequest();
   }
@@ -1118,27 +1249,27 @@ public static com.google.cloud.networkconnectivity.v1.ListHubsRequest getDefault
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListHubsRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListHubsRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1153,6 +1284,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.ListHubsRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequestOrBuilder.java
similarity index 58%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequestOrBuilder.java
index d7553ac570fe..0a8b42a0fd49 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequestOrBuilder.java
@@ -1,99 +1,142 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface ListHubsRequestOrBuilder extends
+public interface ListHubsRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.ListHubsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
+   *
+   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString
-      getFilterBytes();
+  com.google.protobuf.ByteString getFilterBytes();
 
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The orderBy.
    */
   java.lang.String getOrderBy();
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The bytes for orderBy.
    */
-  com.google.protobuf.ByteString
-      getOrderByBytes();
+  com.google.protobuf.ByteString getOrderByBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponse.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponse.java
similarity index 72%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponse.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponse.java
index 435684caabee..20024f166dd5 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponse.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponse.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * Response for
  * [HubService.ListHubs][google.cloud.networkconnectivity.v1.HubService.ListHubs]
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.ListHubsResponse}
  */
-public final class ListHubsResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListHubsResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.ListHubsResponse)
     ListHubsResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListHubsResponse.newBuilder() to construct.
   private ListHubsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListHubsResponse() {
     hubs_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -29,33 +47,37 @@ private ListHubsResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListHubsResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.ListHubsResponse.class, com.google.cloud.networkconnectivity.v1.ListHubsResponse.Builder.class);
+            com.google.cloud.networkconnectivity.v1.ListHubsResponse.class,
+            com.google.cloud.networkconnectivity.v1.ListHubsResponse.Builder.class);
   }
 
   public static final int HUBS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List hubs_;
   /**
+   *
+   *
    * 
    * The requested hubs.
    * 

@@ -67,6 +89,8 @@ public java.util.List getHubsList()
     return hubs_;
   }
   /**
+   *
+   *
    * 
    * The requested hubs.
    * 

@@ -74,11 +98,13 @@ public java.util.List getHubsList()
    * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getHubsOrBuilderList() {
     return hubs_;
   }
   /**
+   *
+   *
    * 
    * The requested hubs.
    * 

@@ -90,6 +116,8 @@ public int getHubsCount() {
     return hubs_.size();
   }
   /**
+   *
+   *
    * 
    * The requested hubs.
    * 

@@ -101,6 +129,8 @@ public com.google.cloud.networkconnectivity.v1.Hub getHubs(int index) {
     return hubs_.get(index);
   }
   /**
+   *
+   *
    * 
    * The requested hubs.
    * 

@@ -108,21 +138,24 @@ public com.google.cloud.networkconnectivity.v1.Hub getHubs(int index) {
    * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(
-      int index) {
+  public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(int index) {
     return hubs_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -131,30 +164,30 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -163,37 +196,46 @@ public java.lang.String getNextPageToken() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList unreachable_;
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList
-      getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList getUnreachableList() {
     return unreachable_;
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -201,20 +243,23 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString
-      getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -226,8 +271,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < hubs_.size(); i++) {
       output.writeMessage(1, hubs_.get(i));
     }
@@ -247,8 +291,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < hubs_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, hubs_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, hubs_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -269,19 +312,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.ListHubsResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.ListHubsResponse other = (com.google.cloud.networkconnectivity.v1.ListHubsResponse) obj;
+    com.google.cloud.networkconnectivity.v1.ListHubsResponse other =
+        (com.google.cloud.networkconnectivity.v1.ListHubsResponse) obj;
 
-    if (!getHubsList()
-        .equals(other.getHubsList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList()
-        .equals(other.getUnreachableList())) return false;
+    if (!getHubsList().equals(other.getHubsList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -309,96 +350,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.ListHubsResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.ListHubsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response for
    * [HubService.ListHubs][google.cloud.networkconnectivity.v1.HubService.ListHubs]
@@ -407,33 +456,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.ListHubsResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.ListHubsResponse)
       com.google.cloud.networkconnectivity.v1.ListHubsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.ListHubsResponse.class, com.google.cloud.networkconnectivity.v1.ListHubsResponse.Builder.class);
+              com.google.cloud.networkconnectivity.v1.ListHubsResponse.class,
+              com.google.cloud.networkconnectivity.v1.ListHubsResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.ListHubsResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -452,9 +500,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
     }
 
     @java.lang.Override
@@ -473,14 +521,18 @@ public com.google.cloud.networkconnectivity.v1.ListHubsResponse build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.ListHubsResponse buildPartial() {
-      com.google.cloud.networkconnectivity.v1.ListHubsResponse result = new com.google.cloud.networkconnectivity.v1.ListHubsResponse(this);
+      com.google.cloud.networkconnectivity.v1.ListHubsResponse result =
+          new com.google.cloud.networkconnectivity.v1.ListHubsResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.ListHubsResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.networkconnectivity.v1.ListHubsResponse result) {
       if (hubsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           hubs_ = java.util.Collections.unmodifiableList(hubs_);
@@ -508,38 +560,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.ListHubsRespo
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.ListHubsResponse) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListHubsResponse)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListHubsResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -547,7 +600,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.ListHubsResponse other) {
-      if (other == com.google.cloud.networkconnectivity.v1.ListHubsResponse.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.ListHubsResponse.getDefaultInstance())
+        return this;
       if (hubsBuilder_ == null) {
         if (!other.hubs_.isEmpty()) {
           if (hubs_.isEmpty()) {
@@ -566,9 +620,10 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.ListHubsRespons
             hubsBuilder_ = null;
             hubs_ = other.hubs_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            hubsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getHubsFieldBuilder() : null;
+            hubsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getHubsFieldBuilder()
+                    : null;
           } else {
             hubsBuilder_.addAllMessages(other.hubs_);
           }
@@ -615,36 +670,39 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.cloud.networkconnectivity.v1.Hub m =
-                  input.readMessage(
-                      com.google.cloud.networkconnectivity.v1.Hub.parser(),
-                      extensionRegistry);
-              if (hubsBuilder_ == null) {
-                ensureHubsIsMutable();
-                hubs_.add(m);
-              } else {
-                hubsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureUnreachableIsMutable();
-              unreachable_.add(s);
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.cloud.networkconnectivity.v1.Hub m =
+                    input.readMessage(
+                        com.google.cloud.networkconnectivity.v1.Hub.parser(), extensionRegistry);
+                if (hubsBuilder_ == null) {
+                  ensureHubsIsMutable();
+                  hubs_.add(m);
+                } else {
+                  hubsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureUnreachableIsMutable();
+                unreachable_.add(s);
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -654,21 +712,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List hubs_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureHubsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         hubs_ = new java.util.ArrayList(hubs_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder> hubsBuilder_;
+            com.google.cloud.networkconnectivity.v1.Hub,
+            com.google.cloud.networkconnectivity.v1.Hub.Builder,
+            com.google.cloud.networkconnectivity.v1.HubOrBuilder>
+        hubsBuilder_;
 
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

@@ -683,6 +748,8 @@ public java.util.List getHubsList()
       }
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

@@ -697,6 +764,8 @@ public int getHubsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

@@ -711,14 +780,15 @@ public com.google.cloud.networkconnectivity.v1.Hub getHubs(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public Builder setHubs(
-        int index, com.google.cloud.networkconnectivity.v1.Hub value) {
+    public Builder setHubs(int index, com.google.cloud.networkconnectivity.v1.Hub value) {
       if (hubsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -732,6 +802,8 @@ public Builder setHubs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

@@ -750,6 +822,8 @@ public Builder setHubs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

@@ -770,14 +844,15 @@ public Builder addHubs(com.google.cloud.networkconnectivity.v1.Hub value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public Builder addHubs(
-        int index, com.google.cloud.networkconnectivity.v1.Hub value) {
+    public Builder addHubs(int index, com.google.cloud.networkconnectivity.v1.Hub value) {
       if (hubsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -791,14 +866,15 @@ public Builder addHubs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public Builder addHubs(
-        com.google.cloud.networkconnectivity.v1.Hub.Builder builderForValue) {
+    public Builder addHubs(com.google.cloud.networkconnectivity.v1.Hub.Builder builderForValue) {
       if (hubsBuilder_ == null) {
         ensureHubsIsMutable();
         hubs_.add(builderForValue.build());
@@ -809,6 +885,8 @@ public Builder addHubs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

@@ -827,6 +905,8 @@ public Builder addHubs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

@@ -837,8 +917,7 @@ public Builder addAllHubs(
         java.lang.Iterable values) {
       if (hubsBuilder_ == null) {
         ensureHubsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, hubs_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, hubs_);
         onChanged();
       } else {
         hubsBuilder_.addAllMessages(values);
@@ -846,6 +925,8 @@ public Builder addAllHubs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

@@ -863,6 +944,8 @@ public Builder clearHubs() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

@@ -880,39 +963,44 @@ public Builder removeHubs(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.Hub.Builder getHubsBuilder(
-        int index) {
+    public com.google.cloud.networkconnectivity.v1.Hub.Builder getHubsBuilder(int index) {
       return getHubsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(
-        int index) {
+    public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(int index) {
       if (hubsBuilder_ == null) {
-        return hubs_.get(index);  } else {
+        return hubs_.get(index);
+      } else {
         return hubsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public java.util.List 
-         getHubsOrBuilderList() {
+    public java.util.List
+        getHubsOrBuilderList() {
       if (hubsBuilder_ != null) {
         return hubsBuilder_.getMessageOrBuilderList();
       } else {
@@ -920,6 +1008,8 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

@@ -927,42 +1017,48 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
     public com.google.cloud.networkconnectivity.v1.Hub.Builder addHubsBuilder() {
-      return getHubsFieldBuilder().addBuilder(
-          com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance());
+      return getHubsFieldBuilder()
+          .addBuilder(com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.Hub.Builder addHubsBuilder(
-        int index) {
-      return getHubsFieldBuilder().addBuilder(
-          index, com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1.Hub.Builder addHubsBuilder(int index) {
+      return getHubsFieldBuilder()
+          .addBuilder(index, com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public java.util.List 
-         getHubsBuilderList() {
+    public java.util.List
+        getHubsBuilderList() {
       return getHubsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder> 
+            com.google.cloud.networkconnectivity.v1.Hub,
+            com.google.cloud.networkconnectivity.v1.Hub.Builder,
+            com.google.cloud.networkconnectivity.v1.HubOrBuilder>
         getHubsFieldBuilder() {
       if (hubsBuilder_ == null) {
-        hubsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder>(
-                hubs_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        hubsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1.Hub,
+                com.google.cloud.networkconnectivity.v1.Hub.Builder,
+                com.google.cloud.networkconnectivity.v1.HubOrBuilder>(
+                hubs_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         hubs_ = null;
       }
       return hubsBuilder_;
@@ -970,19 +1066,21 @@ public com.google.cloud.networkconnectivity.v1.Hub.Builder addHubsBuilder(
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -991,21 +1089,22 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1013,30 +1112,37 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1046,18 +1152,22 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1065,42 +1175,52 @@ public Builder setNextPageTokenBytes(
       return this;
     }
 
-    private com.google.protobuf.LazyStringList unreachable_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList unreachable_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureUnreachableIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
         bitField0_ |= 0x00000004;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList
-        getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList getUnreachableList() {
       return unreachable_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1108,76 +1228,90 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString
-        getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUnreachable(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachable(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(
-        java.lang.Iterable values) {
+    public Builder addAllUnreachable(java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
@@ -1187,26 +1321,30 @@ public Builder clearUnreachable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1216,12 +1354,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.ListHubsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.ListHubsResponse)
   private static final com.google.cloud.networkconnectivity.v1.ListHubsResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.ListHubsResponse();
   }
@@ -1230,27 +1368,27 @@ public static com.google.cloud.networkconnectivity.v1.ListHubsResponse getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListHubsResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListHubsResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1265,6 +1403,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.ListHubsResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponseOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponseOrBuilder.java
similarity index 71%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponseOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponseOrBuilder.java
index 73449f136a7b..b161d9b83f1a 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponseOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponseOrBuilder.java
@@ -1,22 +1,41 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface ListHubsResponseOrBuilder extends
+public interface ListHubsResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.ListHubsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The requested hubs.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
    */
-  java.util.List 
-      getHubsList();
+  java.util.List getHubsList();
   /**
+   *
+   *
    * 
    * The requested hubs.
    * 

@@ -25,6 +44,8 @@ public interface ListHubsResponseOrBuilder extends
    */
   com.google.cloud.networkconnectivity.v1.Hub getHubs(int index);
   /**
+   *
+   *
    * 
    * The requested hubs.
    * 

@@ -33,84 +54,102 @@ public interface ListHubsResponseOrBuilder extends
    */
   int getHubsCount();
   /**
+   *
+   *
    * 
    * The requested hubs.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
    */
-  java.util.List 
+  java.util.List
       getHubsOrBuilderList();
   /**
+   *
+   *
    * 
    * The requested hubs.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
    */
-  com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(
-      int index);
+  com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  java.util.List
-      getUnreachableList();
+  java.util.List getUnreachableList();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString
-      getUnreachableBytes(int index);
+  com.google.protobuf.ByteString getUnreachableBytes(int index);
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesRequest.java
similarity index 66%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesRequest.java
index e4d5c60f2d07..9b8eb43b32e7 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesRequest.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/policy_based_routing.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * Request for [PolicyBasedRouting.ListPolicyBasedRoutes][] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest}
  */
-public final class ListPolicyBasedRoutesRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListPolicyBasedRoutesRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest)
     ListPolicyBasedRoutesRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListPolicyBasedRoutesRequest.newBuilder() to construct.
   private ListPolicyBasedRoutesRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListPolicyBasedRoutesRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -28,38 +46,45 @@ private ListPolicyBasedRoutesRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListPolicyBasedRoutesRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+        .internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+        .internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest.class, com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest.class,
+            com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -68,29 +93,31 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -101,11 +128,14 @@ public java.lang.String getParent() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -114,14 +144,18 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -130,29 +164,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -161,14 +195,18 @@ public java.lang.String getPageToken() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
+   *
+   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The filter.
    */
   @java.lang.Override
@@ -177,29 +215,29 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getFilterBytes() {
+  public com.google.protobuf.ByteString getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -208,14 +246,18 @@ public java.lang.String getFilter() {
   }
 
   public static final int ORDER_BY_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object orderBy_ = "";
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The orderBy.
    */
   @java.lang.Override
@@ -224,29 +266,29 @@ public java.lang.String getOrderBy() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       orderBy_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The bytes for orderBy.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getOrderByBytes() {
+  public com.google.protobuf.ByteString getOrderByBytes() {
     java.lang.Object ref = orderBy_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       orderBy_ = b;
       return b;
     } else {
@@ -255,6 +297,7 @@ public java.lang.String getOrderBy() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -266,8 +309,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -296,8 +338,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -316,23 +357,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest other = (com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest) obj;
-
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
-    if (!getFilter()
-        .equals(other.getFilter())) return false;
-    if (!getOrderBy()
-        .equals(other.getOrderBy())) return false;
+    com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest other =
+        (com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest) obj;
+
+    if (!getParent().equals(other.getParent())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
+    if (!getFilter().equals(other.getFilter())) return false;
+    if (!getOrderBy().equals(other.getOrderBy())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -360,129 +397,138 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
-  public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+
+  public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [PolicyBasedRouting.ListPolicyBasedRoutes][] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest)
       com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+          .internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+          .internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest.class, com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest.class,
+              com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest.Builder.class);
     }
 
-    // Construct using com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest.newBuilder()
-    private Builder() {
-
-    }
+    // Construct using
+    // com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest.newBuilder()
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -496,14 +542,16 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+          .internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest getDefaultInstanceForType() {
-      return com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest.getDefaultInstance();
+    public com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest
+        getDefaultInstanceForType() {
+      return com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest
+          .getDefaultInstance();
     }
 
     @java.lang.Override
@@ -517,13 +565,17 @@ public com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest buil
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest result = new com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest result =
+          new com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.parent_ = parent_;
@@ -546,46 +598,51 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.ListPolicyBas
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest)other);
+        return mergeFrom(
+            (com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest other) {
+      if (other
+          == com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest
+              .getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -635,37 +692,43 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              filter_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              orderBy_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                filter_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                orderBy_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -675,22 +738,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -699,20 +767,23 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -720,28 +791,39 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -751,17 +833,23 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -769,13 +857,16 @@ public Builder setParentBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -783,27 +874,33 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
     public Builder setPageSize(int value) {
-      
+
       pageSize_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -815,18 +912,20 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -835,20 +934,21 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -856,28 +956,35 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -887,17 +994,21 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
@@ -907,18 +1018,20 @@ public Builder setPageTokenBytes(
 
     private java.lang.Object filter_ = "";
     /**
+     *
+     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -927,20 +1040,21 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString
-        getFilterBytes() {
+    public com.google.protobuf.ByteString getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -948,28 +1062,35 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilter(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       filter_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -979,17 +1100,21 @@ public Builder clearFilter() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000008;
@@ -999,18 +1124,20 @@ public Builder setFilterBytes(
 
     private java.lang.Object orderBy_ = "";
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @return The orderBy.
      */
     public java.lang.String getOrderBy() {
       java.lang.Object ref = orderBy_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         orderBy_ = s;
         return s;
@@ -1019,20 +1146,21 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @return The bytes for orderBy.
      */
-    public com.google.protobuf.ByteString
-        getOrderByBytes() {
+    public com.google.protobuf.ByteString getOrderByBytes() {
       java.lang.Object ref = orderBy_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         orderBy_ = b;
         return b;
       } else {
@@ -1040,28 +1168,35 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @param value The orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderBy(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOrderBy(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearOrderBy() {
@@ -1071,26 +1206,30 @@ public Builder clearOrderBy() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @param value The bytes for orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderByBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1100,41 +1239,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest)
-  private static final com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListPolicyBasedRoutesRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListPolicyBasedRoutesRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1146,9 +1287,8 @@ public com.google.protobuf.Parser getParserForType
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesRequestOrBuilder.java
similarity index 59%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesRequestOrBuilder.java
index b2a270a2d8a6..40cc72dd34cc 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesRequestOrBuilder.java
@@ -1,99 +1,142 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/policy_based_routing.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface ListPolicyBasedRoutesRequestOrBuilder extends
+public interface ListPolicyBasedRoutesRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
+   *
+   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString
-      getFilterBytes();
+  com.google.protobuf.ByteString getFilterBytes();
 
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The orderBy.
    */
   java.lang.String getOrderBy();
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The bytes for orderBy.
    */
-  com.google.protobuf.ByteString
-      getOrderByBytes();
+  com.google.protobuf.ByteString getOrderByBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesResponse.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesResponse.java
similarity index 68%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesResponse.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesResponse.java
index c5bfb680dba5..3d4543567852 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesResponse.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesResponse.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/policy_based_routing.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * Response for [PolicyBasedRouting.ListPolicyBasedRoutes][] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse}
  */
-public final class ListPolicyBasedRoutesResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListPolicyBasedRoutesResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse)
     ListPolicyBasedRoutesResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListPolicyBasedRoutesResponse.newBuilder() to construct.
   private ListPolicyBasedRoutesResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListPolicyBasedRoutesResponse() {
     policyBasedRoutes_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -27,100 +45,123 @@ private ListPolicyBasedRoutesResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListPolicyBasedRoutesResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesResponse_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+        .internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesResponse_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+        .internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse.class, com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse.Builder.class);
+            com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse.class,
+            com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse.Builder.class);
   }
 
   public static final int POLICY_BASED_ROUTES_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
-  private java.util.List policyBasedRoutes_;
+  private java.util.List
+      policyBasedRoutes_;
   /**
+   *
+   *
    * 
    * Policy based routes to be returned.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+   * 
    */
   @java.lang.Override
-  public java.util.List getPolicyBasedRoutesList() {
+  public java.util.List
+      getPolicyBasedRoutesList() {
     return policyBasedRoutes_;
   }
   /**
+   *
+   *
    * 
    * Policy based routes to be returned.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+   * 
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getPolicyBasedRoutesOrBuilderList() {
     return policyBasedRoutes_;
   }
   /**
+   *
+   *
    * 
    * Policy based routes to be returned.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+   * 
    */
   @java.lang.Override
   public int getPolicyBasedRoutesCount() {
     return policyBasedRoutes_.size();
   }
   /**
+   *
+   *
    * 
    * Policy based routes to be returned.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+   * 
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute getPolicyBasedRoutes(int index) {
     return policyBasedRoutes_.get(index);
   }
   /**
+   *
+   *
    * 
    * Policy based routes to be returned.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder getPolicyBasedRoutesOrBuilder(
-      int index) {
+  public com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder
+      getPolicyBasedRoutesOrBuilder(int index) {
     return policyBasedRoutes_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -129,30 +170,30 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -161,37 +202,46 @@ public java.lang.String getNextPageToken() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList unreachable_;
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList
-      getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList getUnreachableList() {
     return unreachable_;
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -199,20 +249,23 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString
-      getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -224,8 +277,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < policyBasedRoutes_.size(); i++) {
       output.writeMessage(1, policyBasedRoutes_.get(i));
     }
@@ -245,8 +297,8 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < policyBasedRoutes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, policyBasedRoutes_.get(i));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(1, policyBasedRoutes_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -267,19 +319,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse other = (com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse) obj;
+    com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse other =
+        (com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse) obj;
 
-    if (!getPolicyBasedRoutesList()
-        .equals(other.getPolicyBasedRoutesList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList()
-        .equals(other.getUnreachableList())) return false;
+    if (!getPolicyBasedRoutesList().equals(other.getPolicyBasedRoutesList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -307,129 +357,138 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
-  public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+
+  public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response for [PolicyBasedRouting.ListPolicyBasedRoutes][] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse)
       com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+          .internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesResponse_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+          .internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse.class, com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse.Builder.class);
+              com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse.class,
+              com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse.Builder.class);
     }
 
-    // Construct using com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse.newBuilder()
-    private Builder() {
-
-    }
+    // Construct using
+    // com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse.newBuilder()
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -448,14 +507,16 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+          .internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesResponse_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse getDefaultInstanceForType() {
-      return com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse.getDefaultInstance();
+    public com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse
+        getDefaultInstanceForType() {
+      return com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse
+          .getDefaultInstance();
     }
 
     @java.lang.Override
@@ -469,14 +530,18 @@ public com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse bui
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse buildPartial() {
-      com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse result = new com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse(this);
+      com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse result =
+          new com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse result) {
       if (policyBasedRoutesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           policyBasedRoutes_ = java.util.Collections.unmodifiableList(policyBasedRoutes_);
@@ -493,7 +558,8 @@ private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.
       result.unreachable_ = unreachable_;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.nextPageToken_ = nextPageToken_;
@@ -504,46 +570,51 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.ListPolicyBas
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse)other);
+        return mergeFrom(
+            (com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse other) {
-      if (other == com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse other) {
+      if (other
+          == com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse
+              .getDefaultInstance()) return this;
       if (policyBasedRoutesBuilder_ == null) {
         if (!other.policyBasedRoutes_.isEmpty()) {
           if (policyBasedRoutes_.isEmpty()) {
@@ -562,9 +633,10 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.ListPolicyBased
             policyBasedRoutesBuilder_ = null;
             policyBasedRoutes_ = other.policyBasedRoutes_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            policyBasedRoutesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getPolicyBasedRoutesFieldBuilder() : null;
+            policyBasedRoutesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getPolicyBasedRoutesFieldBuilder()
+                    : null;
           } else {
             policyBasedRoutesBuilder_.addAllMessages(other.policyBasedRoutes_);
           }
@@ -611,36 +683,40 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.cloud.networkconnectivity.v1.PolicyBasedRoute m =
-                  input.readMessage(
-                      com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.parser(),
-                      extensionRegistry);
-              if (policyBasedRoutesBuilder_ == null) {
-                ensurePolicyBasedRoutesIsMutable();
-                policyBasedRoutes_.add(m);
-              } else {
-                policyBasedRoutesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureUnreachableIsMutable();
-              unreachable_.add(s);
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute m =
+                    input.readMessage(
+                        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.parser(),
+                        extensionRegistry);
+                if (policyBasedRoutesBuilder_ == null) {
+                  ensurePolicyBasedRoutesIsMutable();
+                  policyBasedRoutes_.add(m);
+                } else {
+                  policyBasedRoutesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureUnreachableIsMutable();
+                unreachable_.add(s);
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -650,28 +726,39 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private java.util.List policyBasedRoutes_ =
-      java.util.Collections.emptyList();
+    private java.util.List
+        policyBasedRoutes_ = java.util.Collections.emptyList();
+
     private void ensurePolicyBasedRoutesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        policyBasedRoutes_ = new java.util.ArrayList(policyBasedRoutes_);
+        policyBasedRoutes_ =
+            new java.util.ArrayList(
+                policyBasedRoutes_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder, com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder> policyBasedRoutesBuilder_;
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute,
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder,
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder>
+        policyBasedRoutesBuilder_;
 
     /**
+     *
+     *
      * 
      * Policy based routes to be returned.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     * 
      */
-    public java.util.List getPolicyBasedRoutesList() {
+    public java.util.List
+        getPolicyBasedRoutesList() {
       if (policyBasedRoutesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(policyBasedRoutes_);
       } else {
@@ -679,11 +766,14 @@ public java.util.List
       }
     }
     /**
+     *
+     *
      * 
      * Policy based routes to be returned.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     * 
      */
     public int getPolicyBasedRoutesCount() {
       if (policyBasedRoutesBuilder_ == null) {
@@ -693,13 +783,17 @@ public int getPolicyBasedRoutesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Policy based routes to be returned.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute getPolicyBasedRoutes(int index) {
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute getPolicyBasedRoutes(
+        int index) {
       if (policyBasedRoutesBuilder_ == null) {
         return policyBasedRoutes_.get(index);
       } else {
@@ -707,11 +801,14 @@ public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute getPolicyBasedRo
       }
     }
     /**
+     *
+     *
      * 
      * Policy based routes to be returned.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     * 
      */
     public Builder setPolicyBasedRoutes(
         int index, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute value) {
@@ -728,14 +825,18 @@ public Builder setPolicyBasedRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Policy based routes to be returned.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     * 
      */
     public Builder setPolicyBasedRoutes(
-        int index, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder builderForValue) {
+        int index,
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder builderForValue) {
       if (policyBasedRoutesBuilder_ == null) {
         ensurePolicyBasedRoutesIsMutable();
         policyBasedRoutes_.set(index, builderForValue.build());
@@ -746,13 +847,17 @@ public Builder setPolicyBasedRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Policy based routes to be returned.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     * 
      */
-    public Builder addPolicyBasedRoutes(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute value) {
+    public Builder addPolicyBasedRoutes(
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute value) {
       if (policyBasedRoutesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -766,11 +871,14 @@ public Builder addPolicyBasedRoutes(com.google.cloud.networkconnectivity.v1.Poli
       return this;
     }
     /**
+     *
+     *
      * 
      * Policy based routes to be returned.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     * 
      */
     public Builder addPolicyBasedRoutes(
         int index, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute value) {
@@ -787,11 +895,14 @@ public Builder addPolicyBasedRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Policy based routes to be returned.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     * 
      */
     public Builder addPolicyBasedRoutes(
         com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder builderForValue) {
@@ -805,14 +916,18 @@ public Builder addPolicyBasedRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Policy based routes to be returned.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     * 
      */
     public Builder addPolicyBasedRoutes(
-        int index, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder builderForValue) {
+        int index,
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder builderForValue) {
       if (policyBasedRoutesBuilder_ == null) {
         ensurePolicyBasedRoutesIsMutable();
         policyBasedRoutes_.add(index, builderForValue.build());
@@ -823,18 +938,21 @@ public Builder addPolicyBasedRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Policy based routes to be returned.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     * 
      */
     public Builder addAllPolicyBasedRoutes(
-        java.lang.Iterable values) {
+        java.lang.Iterable
+            values) {
       if (policyBasedRoutesBuilder_ == null) {
         ensurePolicyBasedRoutesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, policyBasedRoutes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, policyBasedRoutes_);
         onChanged();
       } else {
         policyBasedRoutesBuilder_.addAllMessages(values);
@@ -842,11 +960,14 @@ public Builder addAllPolicyBasedRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Policy based routes to be returned.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     * 
      */
     public Builder clearPolicyBasedRoutes() {
       if (policyBasedRoutesBuilder_ == null) {
@@ -859,11 +980,14 @@ public Builder clearPolicyBasedRoutes() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Policy based routes to be returned.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     * 
      */
     public Builder removePolicyBasedRoutes(int index) {
       if (policyBasedRoutesBuilder_ == null) {
@@ -876,39 +1000,50 @@ public Builder removePolicyBasedRoutes(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Policy based routes to be returned.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder getPolicyBasedRoutesBuilder(
-        int index) {
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder
+        getPolicyBasedRoutesBuilder(int index) {
       return getPolicyBasedRoutesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Policy based routes to be returned.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder getPolicyBasedRoutesOrBuilder(
-        int index) {
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder
+        getPolicyBasedRoutesOrBuilder(int index) {
       if (policyBasedRoutesBuilder_ == null) {
-        return policyBasedRoutes_.get(index);  } else {
+        return policyBasedRoutes_.get(index);
+      } else {
         return policyBasedRoutesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Policy based routes to be returned.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     * 
      */
-    public java.util.List 
-         getPolicyBasedRoutesOrBuilderList() {
+    public java.util.List<
+            ? extends com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder>
+        getPolicyBasedRoutesOrBuilderList() {
       if (policyBasedRoutesBuilder_ != null) {
         return policyBasedRoutesBuilder_.getMessageOrBuilderList();
       } else {
@@ -916,45 +1051,63 @@ public com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder getPoli
       }
     }
     /**
+     *
+     *
      * 
      * Policy based routes to be returned.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder addPolicyBasedRoutesBuilder() {
-      return getPolicyBasedRoutesFieldBuilder().addBuilder(
-          com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder
+        addPolicyBasedRoutesBuilder() {
+      return getPolicyBasedRoutesFieldBuilder()
+          .addBuilder(
+              com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Policy based routes to be returned.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder addPolicyBasedRoutesBuilder(
-        int index) {
-      return getPolicyBasedRoutesFieldBuilder().addBuilder(
-          index, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder
+        addPolicyBasedRoutesBuilder(int index) {
+      return getPolicyBasedRoutesFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Policy based routes to be returned.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+     * 
      */
-    public java.util.List 
-         getPolicyBasedRoutesBuilderList() {
+    public java.util.List
+        getPolicyBasedRoutesBuilderList() {
       return getPolicyBasedRoutesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder, com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder> 
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute,
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder,
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder>
         getPolicyBasedRoutesFieldBuilder() {
       if (policyBasedRoutesBuilder_ == null) {
-        policyBasedRoutesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder, com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder>(
+        policyBasedRoutesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute,
+                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder,
+                com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder>(
                 policyBasedRoutes_,
                 ((bitField0_ & 0x00000001) != 0),
                 getParentForChildren(),
@@ -966,19 +1119,21 @@ public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder addPolic
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -987,21 +1142,22 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1009,30 +1165,37 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1042,18 +1205,22 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1061,42 +1228,52 @@ public Builder setNextPageTokenBytes(
       return this;
     }
 
-    private com.google.protobuf.LazyStringList unreachable_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList unreachable_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureUnreachableIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
         bitField0_ |= 0x00000004;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList
-        getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList getUnreachableList() {
       return unreachable_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1104,76 +1281,90 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString
-        getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUnreachable(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachable(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(
-        java.lang.Iterable values) {
+    public Builder addAllUnreachable(java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
@@ -1183,26 +1374,30 @@ public Builder clearUnreachable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1212,41 +1407,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse)
-  private static final com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse();
   }
 
-  public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListPolicyBasedRoutesResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListPolicyBasedRoutesResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1258,9 +1455,8 @@ public com.google.protobuf.Parser getParserForTyp
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesResponseOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesResponseOrBuilder.java
similarity index 70%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesResponseOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesResponseOrBuilder.java
index b8ab149df1bb..876654c552f5 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesResponseOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesResponseOrBuilder.java
@@ -1,116 +1,162 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/policy_based_routing.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface ListPolicyBasedRoutesResponseOrBuilder extends
+public interface ListPolicyBasedRoutesResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Policy based routes to be returned.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+   * 
    */
-  java.util.List 
+  java.util.List
       getPolicyBasedRoutesList();
   /**
+   *
+   *
    * 
    * Policy based routes to be returned.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+   * 
    */
   com.google.cloud.networkconnectivity.v1.PolicyBasedRoute getPolicyBasedRoutes(int index);
   /**
+   *
+   *
    * 
    * Policy based routes to be returned.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+   * 
    */
   int getPolicyBasedRoutesCount();
   /**
+   *
+   *
    * 
    * Policy based routes to be returned.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+   * 
    */
-  java.util.List 
+  java.util.List
       getPolicyBasedRoutesOrBuilderList();
   /**
+   *
+   *
    * 
    * Policy based routes to be returned.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
+   * 
    */
   com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder getPolicyBasedRoutesOrBuilder(
       int index);
 
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  java.util.List
-      getUnreachableList();
+  java.util.List getUnreachableList();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString
-      getUnreachableBytes(int index);
+  com.google.protobuf.ByteString getUnreachableBytes(int index);
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequest.java
similarity index 67%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequest.java
index 0cb0927c1eb9..444325073897 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * The request for
  * [HubService.ListSpokes][google.cloud.networkconnectivity.v1.HubService.ListSpokes].
@@ -11,15 +28,16 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.ListSpokesRequest}
  */
-public final class ListSpokesRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListSpokesRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.ListSpokesRequest)
     ListSpokesRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListSpokesRequest.newBuilder() to construct.
   private ListSpokesRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListSpokesRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -29,38 +47,45 @@ private ListSpokesRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListSpokesRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.ListSpokesRequest.class, com.google.cloud.networkconnectivity.v1.ListSpokesRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.ListSpokesRequest.class,
+            com.google.cloud.networkconnectivity.v1.ListSpokesRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent resource.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -69,29 +94,31 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent resource.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -102,11 +129,14 @@ public java.lang.String getParent() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -115,14 +145,18 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -131,29 +165,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -162,14 +196,18 @@ public java.lang.String getPageToken() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
+   *
+   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The filter.
    */
   @java.lang.Override
@@ -178,29 +216,29 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getFilterBytes() {
+  public com.google.protobuf.ByteString getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -209,14 +247,18 @@ public java.lang.String getFilter() {
   }
 
   public static final int ORDER_BY_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object orderBy_ = "";
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The orderBy.
    */
   @java.lang.Override
@@ -225,29 +267,29 @@ public java.lang.String getOrderBy() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       orderBy_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The bytes for orderBy.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getOrderByBytes() {
+  public com.google.protobuf.ByteString getOrderByBytes() {
     java.lang.Object ref = orderBy_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       orderBy_ = b;
       return b;
     } else {
@@ -256,6 +298,7 @@ public java.lang.String getOrderBy() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -267,8 +310,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -297,8 +339,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -317,23 +358,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.ListSpokesRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.ListSpokesRequest other = (com.google.cloud.networkconnectivity.v1.ListSpokesRequest) obj;
-
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
-    if (!getFilter()
-        .equals(other.getFilter())) return false;
-    if (!getOrderBy()
-        .equals(other.getOrderBy())) return false;
+    com.google.cloud.networkconnectivity.v1.ListSpokesRequest other =
+        (com.google.cloud.networkconnectivity.v1.ListSpokesRequest) obj;
+
+    if (!getParent().equals(other.getParent())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
+    if (!getFilter().equals(other.getFilter())) return false;
+    if (!getOrderBy().equals(other.getOrderBy())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -361,96 +398,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.ListSpokesRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.ListSpokesRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for
    * [HubService.ListSpokes][google.cloud.networkconnectivity.v1.HubService.ListSpokes].
@@ -458,33 +503,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.ListSpokesRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.ListSpokesRequest)
       com.google.cloud.networkconnectivity.v1.ListSpokesRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.ListSpokesRequest.class, com.google.cloud.networkconnectivity.v1.ListSpokesRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.ListSpokesRequest.class,
+              com.google.cloud.networkconnectivity.v1.ListSpokesRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.ListSpokesRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -498,9 +542,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
     }
 
     @java.lang.Override
@@ -519,8 +563,11 @@ public com.google.cloud.networkconnectivity.v1.ListSpokesRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.ListSpokesRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.ListSpokesRequest result = new com.google.cloud.networkconnectivity.v1.ListSpokesRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.ListSpokesRequest result =
+          new com.google.cloud.networkconnectivity.v1.ListSpokesRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -548,38 +595,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.ListSpokesReq
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.ListSpokesRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListSpokesRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListSpokesRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -587,7 +635,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.ListSpokesRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.ListSpokesRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.ListSpokesRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -637,37 +686,43 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              filter_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              orderBy_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                filter_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                orderBy_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -677,22 +732,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -701,20 +761,23 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -722,28 +785,39 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -753,17 +827,23 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -771,13 +851,16 @@ public Builder setParentBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -785,27 +868,33 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
     public Builder setPageSize(int value) {
-      
+
       pageSize_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -817,18 +906,20 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -837,20 +928,21 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -858,28 +950,35 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -889,17 +988,21 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
@@ -909,18 +1012,20 @@ public Builder setPageTokenBytes(
 
     private java.lang.Object filter_ = "";
     /**
+     *
+     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -929,20 +1034,21 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString
-        getFilterBytes() {
+    public com.google.protobuf.ByteString getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -950,28 +1056,35 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilter(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       filter_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -981,17 +1094,21 @@ public Builder clearFilter() {
       return this;
     }
     /**
+     *
+     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000008;
@@ -1001,18 +1118,20 @@ public Builder setFilterBytes(
 
     private java.lang.Object orderBy_ = "";
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @return The orderBy.
      */
     public java.lang.String getOrderBy() {
       java.lang.Object ref = orderBy_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         orderBy_ = s;
         return s;
@@ -1021,20 +1140,21 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @return The bytes for orderBy.
      */
-    public com.google.protobuf.ByteString
-        getOrderByBytes() {
+    public com.google.protobuf.ByteString getOrderByBytes() {
       java.lang.Object ref = orderBy_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         orderBy_ = b;
         return b;
       } else {
@@ -1042,28 +1162,35 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @param value The orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderBy(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOrderBy(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearOrderBy() {
@@ -1073,26 +1200,30 @@ public Builder clearOrderBy() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @param value The bytes for orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderByBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1102,12 +1233,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.ListSpokesRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.ListSpokesRequest)
   private static final com.google.cloud.networkconnectivity.v1.ListSpokesRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.ListSpokesRequest();
   }
@@ -1116,27 +1247,27 @@ public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest getDefau
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListSpokesRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListSpokesRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1151,6 +1282,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.ListSpokesRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequestOrBuilder.java
similarity index 58%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequestOrBuilder.java
index 46c69c915c82..6d50170b35ab 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequestOrBuilder.java
@@ -1,99 +1,142 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface ListSpokesRequestOrBuilder extends
+public interface ListSpokesRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.ListSpokesRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent resource.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent resource.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
+   *
+   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString
-      getFilterBytes();
+  com.google.protobuf.ByteString getFilterBytes();
 
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The orderBy.
    */
   java.lang.String getOrderBy();
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The bytes for orderBy.
    */
-  com.google.protobuf.ByteString
-      getOrderByBytes();
+  com.google.protobuf.ByteString getOrderByBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponse.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponse.java
similarity index 72%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponse.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponse.java
index d0fdc3b7fbec..3dc609e1c520 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponse.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponse.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * The response for
  * [HubService.ListSpokes][google.cloud.networkconnectivity.v1.HubService.ListSpokes].
@@ -11,15 +28,16 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.ListSpokesResponse}
  */
-public final class ListSpokesResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListSpokesResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.ListSpokesResponse)
     ListSpokesResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListSpokesResponse.newBuilder() to construct.
   private ListSpokesResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListSpokesResponse() {
     spokes_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -28,33 +46,37 @@ private ListSpokesResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListSpokesResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.ListSpokesResponse.class, com.google.cloud.networkconnectivity.v1.ListSpokesResponse.Builder.class);
+            com.google.cloud.networkconnectivity.v1.ListSpokesResponse.class,
+            com.google.cloud.networkconnectivity.v1.ListSpokesResponse.Builder.class);
   }
 
   public static final int SPOKES_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List spokes_;
   /**
+   *
+   *
    * 
    * The requested spokes.
    * 

@@ -66,6 +88,8 @@ public java.util.List getSpokesLi
     return spokes_;
   }
   /**
+   *
+   *
    * 
    * The requested spokes.
    * 

@@ -73,11 +97,13 @@ public java.util.List getSpokesLi
    * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getSpokesOrBuilderList() {
     return spokes_;
   }
   /**
+   *
+   *
    * 
    * The requested spokes.
    * 

@@ -89,6 +115,8 @@ public int getSpokesCount() {
     return spokes_.size();
   }
   /**
+   *
+   *
    * 
    * The requested spokes.
    * 

@@ -100,6 +128,8 @@ public com.google.cloud.networkconnectivity.v1.Spoke getSpokes(int index) {
     return spokes_.get(index);
   }
   /**
+   *
+   *
    * 
    * The requested spokes.
    * 

@@ -107,21 +137,24 @@ public com.google.cloud.networkconnectivity.v1.Spoke getSpokes(int index) {
    * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder(
-      int index) {
+  public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder(int index) {
     return spokes_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -130,30 +163,30 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -162,37 +195,46 @@ public java.lang.String getNextPageToken() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList unreachable_;
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList
-      getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList getUnreachableList() {
     return unreachable_;
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -200,20 +242,23 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString
-      getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -225,8 +270,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < spokes_.size(); i++) {
       output.writeMessage(1, spokes_.get(i));
     }
@@ -246,8 +290,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < spokes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, spokes_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, spokes_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -268,19 +311,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.ListSpokesResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.ListSpokesResponse other = (com.google.cloud.networkconnectivity.v1.ListSpokesResponse) obj;
+    com.google.cloud.networkconnectivity.v1.ListSpokesResponse other =
+        (com.google.cloud.networkconnectivity.v1.ListSpokesResponse) obj;
 
-    if (!getSpokesList()
-        .equals(other.getSpokesList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList()
-        .equals(other.getUnreachableList())) return false;
+    if (!getSpokesList().equals(other.getSpokesList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -308,96 +349,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.ListSpokesResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.ListSpokesResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The response for
    * [HubService.ListSpokes][google.cloud.networkconnectivity.v1.HubService.ListSpokes].
@@ -405,33 +454,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.ListSpokesResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.ListSpokesResponse)
       com.google.cloud.networkconnectivity.v1.ListSpokesResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.ListSpokesResponse.class, com.google.cloud.networkconnectivity.v1.ListSpokesResponse.Builder.class);
+              com.google.cloud.networkconnectivity.v1.ListSpokesResponse.class,
+              com.google.cloud.networkconnectivity.v1.ListSpokesResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.ListSpokesResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -450,9 +498,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor;
     }
 
     @java.lang.Override
@@ -471,14 +519,18 @@ public com.google.cloud.networkconnectivity.v1.ListSpokesResponse build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.ListSpokesResponse buildPartial() {
-      com.google.cloud.networkconnectivity.v1.ListSpokesResponse result = new com.google.cloud.networkconnectivity.v1.ListSpokesResponse(this);
+      com.google.cloud.networkconnectivity.v1.ListSpokesResponse result =
+          new com.google.cloud.networkconnectivity.v1.ListSpokesResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.ListSpokesResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.networkconnectivity.v1.ListSpokesResponse result) {
       if (spokesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           spokes_ = java.util.Collections.unmodifiableList(spokes_);
@@ -506,38 +558,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.ListSpokesRes
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.ListSpokesResponse) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListSpokesResponse)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListSpokesResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -545,7 +598,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.ListSpokesResponse other) {
-      if (other == com.google.cloud.networkconnectivity.v1.ListSpokesResponse.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.ListSpokesResponse.getDefaultInstance())
+        return this;
       if (spokesBuilder_ == null) {
         if (!other.spokes_.isEmpty()) {
           if (spokes_.isEmpty()) {
@@ -564,9 +618,10 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.ListSpokesRespo
             spokesBuilder_ = null;
             spokes_ = other.spokes_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            spokesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getSpokesFieldBuilder() : null;
+            spokesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getSpokesFieldBuilder()
+                    : null;
           } else {
             spokesBuilder_.addAllMessages(other.spokes_);
           }
@@ -613,36 +668,39 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.cloud.networkconnectivity.v1.Spoke m =
-                  input.readMessage(
-                      com.google.cloud.networkconnectivity.v1.Spoke.parser(),
-                      extensionRegistry);
-              if (spokesBuilder_ == null) {
-                ensureSpokesIsMutable();
-                spokes_.add(m);
-              } else {
-                spokesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureUnreachableIsMutable();
-              unreachable_.add(s);
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.cloud.networkconnectivity.v1.Spoke m =
+                    input.readMessage(
+                        com.google.cloud.networkconnectivity.v1.Spoke.parser(), extensionRegistry);
+                if (spokesBuilder_ == null) {
+                  ensureSpokesIsMutable();
+                  spokes_.add(m);
+                } else {
+                  spokesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureUnreachableIsMutable();
+                unreachable_.add(s);
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -652,21 +710,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List spokes_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureSpokesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         spokes_ = new java.util.ArrayList(spokes_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder> spokesBuilder_;
+            com.google.cloud.networkconnectivity.v1.Spoke,
+            com.google.cloud.networkconnectivity.v1.Spoke.Builder,
+            com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>
+        spokesBuilder_;
 
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

@@ -681,6 +746,8 @@ public java.util.List getSpokesLi
       }
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

@@ -695,6 +762,8 @@ public int getSpokesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

@@ -709,14 +778,15 @@ public com.google.cloud.networkconnectivity.v1.Spoke getSpokes(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
-    public Builder setSpokes(
-        int index, com.google.cloud.networkconnectivity.v1.Spoke value) {
+    public Builder setSpokes(int index, com.google.cloud.networkconnectivity.v1.Spoke value) {
       if (spokesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -730,6 +800,8 @@ public Builder setSpokes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

@@ -748,6 +820,8 @@ public Builder setSpokes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

@@ -768,14 +842,15 @@ public Builder addSpokes(com.google.cloud.networkconnectivity.v1.Spoke value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
-    public Builder addSpokes(
-        int index, com.google.cloud.networkconnectivity.v1.Spoke value) {
+    public Builder addSpokes(int index, com.google.cloud.networkconnectivity.v1.Spoke value) {
       if (spokesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -789,6 +864,8 @@ public Builder addSpokes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

@@ -807,6 +884,8 @@ public Builder addSpokes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

@@ -825,6 +904,8 @@ public Builder addSpokes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

@@ -835,8 +916,7 @@ public Builder addAllSpokes(
         java.lang.Iterable values) {
       if (spokesBuilder_ == null) {
         ensureSpokesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, spokes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, spokes_);
         onChanged();
       } else {
         spokesBuilder_.addAllMessages(values);
@@ -844,6 +924,8 @@ public Builder addAllSpokes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

@@ -861,6 +943,8 @@ public Builder clearSpokes() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

@@ -878,39 +962,44 @@ public Builder removeSpokes(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.Spoke.Builder getSpokesBuilder(
-        int index) {
+    public com.google.cloud.networkconnectivity.v1.Spoke.Builder getSpokesBuilder(int index) {
       return getSpokesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder(
-        int index) {
+    public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder(int index) {
       if (spokesBuilder_ == null) {
-        return spokes_.get(index);  } else {
+        return spokes_.get(index);
+      } else {
         return spokesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
-    public java.util.List 
-         getSpokesOrBuilderList() {
+    public java.util.List
+        getSpokesOrBuilderList() {
       if (spokesBuilder_ != null) {
         return spokesBuilder_.getMessageOrBuilderList();
       } else {
@@ -918,6 +1007,8 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder
       }
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

@@ -925,42 +1016,48 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
     public com.google.cloud.networkconnectivity.v1.Spoke.Builder addSpokesBuilder() {
-      return getSpokesFieldBuilder().addBuilder(
-          com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance());
+      return getSpokesFieldBuilder()
+          .addBuilder(com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.Spoke.Builder addSpokesBuilder(
-        int index) {
-      return getSpokesFieldBuilder().addBuilder(
-          index, com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1.Spoke.Builder addSpokesBuilder(int index) {
+      return getSpokesFieldBuilder()
+          .addBuilder(index, com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
-    public java.util.List 
-         getSpokesBuilderList() {
+    public java.util.List
+        getSpokesBuilderList() {
       return getSpokesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder> 
+            com.google.cloud.networkconnectivity.v1.Spoke,
+            com.google.cloud.networkconnectivity.v1.Spoke.Builder,
+            com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>
         getSpokesFieldBuilder() {
       if (spokesBuilder_ == null) {
-        spokesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>(
-                spokes_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        spokesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1.Spoke,
+                com.google.cloud.networkconnectivity.v1.Spoke.Builder,
+                com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>(
+                spokes_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         spokes_ = null;
       }
       return spokesBuilder_;
@@ -968,19 +1065,21 @@ public com.google.cloud.networkconnectivity.v1.Spoke.Builder addSpokesBuilder(
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -989,21 +1088,22 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1011,30 +1111,37 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1044,18 +1151,22 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1063,42 +1174,52 @@ public Builder setNextPageTokenBytes(
       return this;
     }
 
-    private com.google.protobuf.LazyStringList unreachable_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList unreachable_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureUnreachableIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
         bitField0_ |= 0x00000004;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList
-        getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList getUnreachableList() {
       return unreachable_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1106,76 +1227,90 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString
-        getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUnreachable(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachable(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(
-        java.lang.Iterable values) {
+    public Builder addAllUnreachable(java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
@@ -1185,26 +1320,30 @@ public Builder clearUnreachable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1214,12 +1353,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.ListSpokesResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.ListSpokesResponse)
   private static final com.google.cloud.networkconnectivity.v1.ListSpokesResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.ListSpokesResponse();
   }
@@ -1228,27 +1367,27 @@ public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListSpokesResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListSpokesResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1263,6 +1402,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.ListSpokesResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponseOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponseOrBuilder.java
similarity index 73%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponseOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponseOrBuilder.java
index 834b94da7b71..212e8ce02a58 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponseOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponseOrBuilder.java
@@ -1,22 +1,41 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface ListSpokesResponseOrBuilder extends
+public interface ListSpokesResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.ListSpokesResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The requested spokes.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
    */
-  java.util.List 
-      getSpokesList();
+  java.util.List getSpokesList();
   /**
+   *
+   *
    * 
    * The requested spokes.
    * 

@@ -25,6 +44,8 @@ public interface ListSpokesResponseOrBuilder extends
    */
   com.google.cloud.networkconnectivity.v1.Spoke getSpokes(int index);
   /**
+   *
+   *
    * 
    * The requested spokes.
    * 

@@ -33,84 +54,102 @@ public interface ListSpokesResponseOrBuilder extends
    */
   int getSpokesCount();
   /**
+   *
+   *
    * 
    * The requested spokes.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
    */
-  java.util.List 
+  java.util.List
       getSpokesOrBuilderList();
   /**
+   *
+   *
    * 
    * The requested spokes.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
    */
-  com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder(
-      int index);
+  com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  java.util.List
-      getUnreachableList();
+  java.util.List getUnreachableList();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString
-      getUnreachableBytes(int index);
+  com.google.protobuf.ByteString getUnreachableBytes(int index);
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationFeature.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationFeature.java
similarity index 67%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationFeature.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationFeature.java
index cf212e9b299c..21d5923cd802 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationFeature.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationFeature.java
@@ -1,18 +1,36 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * Supported features for a location
  * 

  *
  * Protobuf enum {@code google.cloud.networkconnectivity.v1.LocationFeature}
  */
-public enum LocationFeature
-    implements com.google.protobuf.ProtocolMessageEnum {
+public enum LocationFeature implements com.google.protobuf.ProtocolMessageEnum {
   /**
+   *
+   *
    * 
    * No publicly supported feature in this location
    * 

@@ -21,6 +39,8 @@ public enum LocationFeature
    */
   LOCATION_FEATURE_UNSPECIFIED(0),
   /**
+   *
+   *
    * 
    * Site-to-cloud spokes are supported in this location
    * 

@@ -29,6 +49,8 @@ public enum LocationFeature
    */
   SITE_TO_CLOUD_SPOKES(1),
   /**
+   *
+   *
    * 
    * Site-to-site spokes are supported in this location
    * 

@@ -40,6 +62,8 @@ public enum LocationFeature
   ;
 
   /**
+   *
+   *
    * 
    * No publicly supported feature in this location
    * 

@@ -48,6 +72,8 @@ public enum LocationFeature
    */
   public static final int LOCATION_FEATURE_UNSPECIFIED_VALUE = 0;
   /**
+   *
+   *
    * 
    * Site-to-cloud spokes are supported in this location
    * 

@@ -56,6 +82,8 @@ public enum LocationFeature
    */
   public static final int SITE_TO_CLOUD_SPOKES_VALUE = 1;
   /**
+   *
+   *
    * 
    * Site-to-site spokes are supported in this location
    * 

@@ -64,7 +92,6 @@ public enum LocationFeature
    */
   public static final int SITE_TO_SITE_SPOKES_VALUE = 2;
 
-
   public final int getNumber() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalArgumentException(
@@ -89,49 +116,49 @@ public static LocationFeature valueOf(int value) {
    */
   public static LocationFeature forNumber(int value) {
     switch (value) {
-      case 0: return LOCATION_FEATURE_UNSPECIFIED;
-      case 1: return SITE_TO_CLOUD_SPOKES;
-      case 2: return SITE_TO_SITE_SPOKES;
-      default: return null;
+      case 0:
+        return LOCATION_FEATURE_UNSPECIFIED;
+      case 1:
+        return SITE_TO_CLOUD_SPOKES;
+      case 2:
+        return SITE_TO_SITE_SPOKES;
+      default:
+        return null;
     }
   }
 
-  public static com.google.protobuf.Internal.EnumLiteMap
-      internalGetValueMap() {
+  public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
     return internalValueMap;
   }
-  private static final com.google.protobuf.Internal.EnumLiteMap<
-      LocationFeature> internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public LocationFeature findValueByNumber(int number) {
-            return LocationFeature.forNumber(number);
-          }
-        };
-
-  public final com.google.protobuf.Descriptors.EnumValueDescriptor
-      getValueDescriptor() {
+
+  private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+      new com.google.protobuf.Internal.EnumLiteMap() {
+        public LocationFeature findValueByNumber(int number) {
+          return LocationFeature.forNumber(number);
+        }
+      };
+
+  public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalStateException(
           "Can't get the descriptor of an unrecognized enum value.");
     }
     return getDescriptor().getValues().get(ordinal());
   }
-  public final com.google.protobuf.Descriptors.EnumDescriptor
-      getDescriptorForType() {
+
+  public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
     return getDescriptor();
   }
-  public static final com.google.protobuf.Descriptors.EnumDescriptor
-      getDescriptor() {
+
+  public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
     return com.google.cloud.networkconnectivity.v1.HubProto.getDescriptor().getEnumTypes().get(0);
   }
 
   private static final LocationFeature[] VALUES = values();
 
-  public static LocationFeature valueOf(
-      com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+  public static LocationFeature valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
     if (desc.getType() != getDescriptor()) {
-      throw new java.lang.IllegalArgumentException(
-        "EnumValueDescriptor is not for this type.");
+      throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
     }
     if (desc.getIndex() == -1) {
       return UNRECOGNIZED;
@@ -147,4 +174,3 @@ private LocationFeature(int value) {
 
   // @@protoc_insertion_point(enum_scope:google.cloud.networkconnectivity.v1.LocationFeature)
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadata.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadata.java
similarity index 67%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadata.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadata.java
index 2f0e5ab71614..b9e4e2f54e66 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadata.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadata.java
@@ -1,84 +1,120 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * Metadata about locations
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.LocationMetadata}
  */
-public final class LocationMetadata extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class LocationMetadata extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.LocationMetadata)
     LocationMetadataOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use LocationMetadata.newBuilder() to construct.
   private LocationMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private LocationMetadata() {
     locationFeatures_ = java.util.Collections.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new LocationMetadata();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.LocationMetadata.class, com.google.cloud.networkconnectivity.v1.LocationMetadata.Builder.class);
+            com.google.cloud.networkconnectivity.v1.LocationMetadata.class,
+            com.google.cloud.networkconnectivity.v1.LocationMetadata.Builder.class);
   }
 
   public static final int LOCATION_FEATURES_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List locationFeatures_;
+
   private static final com.google.protobuf.Internal.ListAdapter.Converter<
-      java.lang.Integer, com.google.cloud.networkconnectivity.v1.LocationFeature> locationFeatures_converter_ =
+          java.lang.Integer, com.google.cloud.networkconnectivity.v1.LocationFeature>
+      locationFeatures_converter_ =
           new com.google.protobuf.Internal.ListAdapter.Converter<
               java.lang.Integer, com.google.cloud.networkconnectivity.v1.LocationFeature>() {
-            public com.google.cloud.networkconnectivity.v1.LocationFeature convert(java.lang.Integer from) {
-              com.google.cloud.networkconnectivity.v1.LocationFeature result = com.google.cloud.networkconnectivity.v1.LocationFeature.forNumber(from);
-              return result == null ? com.google.cloud.networkconnectivity.v1.LocationFeature.UNRECOGNIZED : result;
+            public com.google.cloud.networkconnectivity.v1.LocationFeature convert(
+                java.lang.Integer from) {
+              com.google.cloud.networkconnectivity.v1.LocationFeature result =
+                  com.google.cloud.networkconnectivity.v1.LocationFeature.forNumber(from);
+              return result == null
+                  ? com.google.cloud.networkconnectivity.v1.LocationFeature.UNRECOGNIZED
+                  : result;
             }
           };
   /**
+   *
+   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * 
+   *
    * @return A list containing the locationFeatures.
    */
   @java.lang.Override
-  public java.util.List getLocationFeaturesList() {
+  public java.util.List
+      getLocationFeaturesList() {
     return new com.google.protobuf.Internal.ListAdapter<
-        java.lang.Integer, com.google.cloud.networkconnectivity.v1.LocationFeature>(locationFeatures_, locationFeatures_converter_);
+        java.lang.Integer, com.google.cloud.networkconnectivity.v1.LocationFeature>(
+        locationFeatures_, locationFeatures_converter_);
   }
   /**
+   *
+   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * 
+   *
    * @return The count of locationFeatures.
    */
   @java.lang.Override
@@ -86,11 +122,15 @@ public int getLocationFeaturesCount() {
     return locationFeatures_.size();
   }
   /**
+   *
+   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * 
+   *
    * @param index The index of the element to return.
    * @return The locationFeatures at the given index.
    */
@@ -99,24 +139,31 @@ public com.google.cloud.networkconnectivity.v1.LocationFeature getLocationFeatur
     return locationFeatures_converter_.convert(locationFeatures_.get(index));
   }
   /**
+   *
+   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * 
+   *
    * @return A list containing the enum numeric values on the wire for locationFeatures.
    */
   @java.lang.Override
-  public java.util.List
-  getLocationFeaturesValueList() {
+  public java.util.List getLocationFeaturesValueList() {
     return locationFeatures_;
   }
   /**
+   *
+   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * 
+   *
    * @param index The index of the value to return.
    * @return The enum numeric value on the wire of locationFeatures at the given index.
    */
@@ -124,9 +171,11 @@ public com.google.cloud.networkconnectivity.v1.LocationFeature getLocationFeatur
   public int getLocationFeaturesValue(int index) {
     return locationFeatures_.get(index);
   }
+
   private int locationFeaturesMemoizedSerializedSize;
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -138,8 +187,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     getSerializedSize();
     if (getLocationFeaturesList().size() > 0) {
       output.writeUInt32NoTag(10);
@@ -160,14 +208,15 @@ public int getSerializedSize() {
     {
       int dataSize = 0;
       for (int i = 0; i < locationFeatures_.size(); i++) {
-        dataSize += com.google.protobuf.CodedOutputStream
-          .computeEnumSizeNoTag(locationFeatures_.get(i));
+        dataSize +=
+            com.google.protobuf.CodedOutputStream.computeEnumSizeNoTag(locationFeatures_.get(i));
       }
       size += dataSize;
-      if (!getLocationFeaturesList().isEmpty()) {  size += 1;
-        size += com.google.protobuf.CodedOutputStream
-          .computeUInt32SizeNoTag(dataSize);
-      }locationFeaturesMemoizedSerializedSize = dataSize;
+      if (!getLocationFeaturesList().isEmpty()) {
+        size += 1;
+        size += com.google.protobuf.CodedOutputStream.computeUInt32SizeNoTag(dataSize);
+      }
+      locationFeaturesMemoizedSerializedSize = dataSize;
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -177,12 +226,13 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.LocationMetadata)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.LocationMetadata other = (com.google.cloud.networkconnectivity.v1.LocationMetadata) obj;
+    com.google.cloud.networkconnectivity.v1.LocationMetadata other =
+        (com.google.cloud.networkconnectivity.v1.LocationMetadata) obj;
 
     if (!locationFeatures_.equals(other.locationFeatures_)) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
@@ -206,129 +256,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.LocationMetadata prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.LocationMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Metadata about locations
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.LocationMetadata}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.LocationMetadata)
       com.google.cloud.networkconnectivity.v1.LocationMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.LocationMetadata.class, com.google.cloud.networkconnectivity.v1.LocationMetadata.Builder.class);
+              com.google.cloud.networkconnectivity.v1.LocationMetadata.class,
+              com.google.cloud.networkconnectivity.v1.LocationMetadata.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.LocationMetadata.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -339,9 +396,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_descriptor;
     }
 
     @java.lang.Override
@@ -360,14 +417,18 @@ public com.google.cloud.networkconnectivity.v1.LocationMetadata build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.LocationMetadata buildPartial() {
-      com.google.cloud.networkconnectivity.v1.LocationMetadata result = new com.google.cloud.networkconnectivity.v1.LocationMetadata(this);
+      com.google.cloud.networkconnectivity.v1.LocationMetadata result =
+          new com.google.cloud.networkconnectivity.v1.LocationMetadata(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.LocationMetadata result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.networkconnectivity.v1.LocationMetadata result) {
       if (((bitField0_ & 0x00000001) != 0)) {
         locationFeatures_ = java.util.Collections.unmodifiableList(locationFeatures_);
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -383,38 +444,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.LocationMetad
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.LocationMetadata) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.LocationMetadata)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.LocationMetadata) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -422,7 +484,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.LocationMetadata other) {
-      if (other == com.google.cloud.networkconnectivity.v1.LocationMetadata.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.LocationMetadata.getDefaultInstance())
+        return this;
       if (!other.locationFeatures_.isEmpty()) {
         if (locationFeatures_.isEmpty()) {
           locationFeatures_ = other.locationFeatures_;
@@ -459,29 +522,32 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              int tmpRaw = input.readEnum();
-              ensureLocationFeaturesIsMutable();
-              locationFeatures_.add(tmpRaw);
-              break;
-            } // case 8
-            case 10: {
-              int length = input.readRawVarint32();
-              int oldLimit = input.pushLimit(length);
-              while(input.getBytesUntilLimit() > 0) {
+            case 8:
+              {
                 int tmpRaw = input.readEnum();
                 ensureLocationFeaturesIsMutable();
                 locationFeatures_.add(tmpRaw);
-              }
-              input.popLimit(oldLimit);
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+                break;
+              } // case 8
+            case 10:
+              {
+                int length = input.readRawVarint32();
+                int oldLimit = input.pushLimit(length);
+                while (input.getBytesUntilLimit() > 0) {
+                  int tmpRaw = input.readEnum();
+                  ensureLocationFeaturesIsMutable();
+                  locationFeatures_.add(tmpRaw);
+                }
+                input.popLimit(oldLimit);
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -491,10 +557,11 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private java.util.List locationFeatures_ =
-      java.util.Collections.emptyList();
+    private java.util.List locationFeatures_ = java.util.Collections.emptyList();
+
     private void ensureLocationFeaturesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         locationFeatures_ = new java.util.ArrayList(locationFeatures_);
@@ -502,34 +569,48 @@ private void ensureLocationFeaturesIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * 
+     *
      * @return A list containing the locationFeatures.
      */
-    public java.util.List getLocationFeaturesList() {
+    public java.util.List
+        getLocationFeaturesList() {
       return new com.google.protobuf.Internal.ListAdapter<
-          java.lang.Integer, com.google.cloud.networkconnectivity.v1.LocationFeature>(locationFeatures_, locationFeatures_converter_);
+          java.lang.Integer, com.google.cloud.networkconnectivity.v1.LocationFeature>(
+          locationFeatures_, locationFeatures_converter_);
     }
     /**
+     *
+     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * 
+     *
      * @return The count of locationFeatures.
      */
     public int getLocationFeaturesCount() {
       return locationFeatures_.size();
     }
     /**
+     *
+     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * 
+     *
      * @param index The index of the element to return.
      * @return The locationFeatures at the given index.
      */
@@ -537,11 +618,15 @@ public com.google.cloud.networkconnectivity.v1.LocationFeature getLocationFeatur
       return locationFeatures_converter_.convert(locationFeatures_.get(index));
     }
     /**
+     *
+     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * 
+     *
      * @param index The index to set the value at.
      * @param value The locationFeatures to set.
      * @return This builder for chaining.
@@ -557,15 +642,20 @@ public Builder setLocationFeatures(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * 
+     *
      * @param value The locationFeatures to add.
      * @return This builder for chaining.
      */
-    public Builder addLocationFeatures(com.google.cloud.networkconnectivity.v1.LocationFeature value) {
+    public Builder addLocationFeatures(
+        com.google.cloud.networkconnectivity.v1.LocationFeature value) {
       if (value == null) {
         throw new NullPointerException();
       }
@@ -575,16 +665,21 @@ public Builder addLocationFeatures(com.google.cloud.networkconnectivity.v1.Locat
       return this;
     }
     /**
+     *
+     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * 
+     *
      * @param values The locationFeatures to add.
      * @return This builder for chaining.
      */
     public Builder addAllLocationFeatures(
-        java.lang.Iterable values) {
+        java.lang.Iterable
+            values) {
       ensureLocationFeaturesIsMutable();
       for (com.google.cloud.networkconnectivity.v1.LocationFeature value : values) {
         locationFeatures_.add(value.getNumber());
@@ -593,11 +688,15 @@ public Builder addAllLocationFeatures(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearLocationFeatures() {
@@ -607,23 +706,30 @@ public Builder clearLocationFeatures() {
       return this;
     }
     /**
+     *
+     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * 
+     *
      * @return A list containing the enum numeric values on the wire for locationFeatures.
      */
-    public java.util.List
-    getLocationFeaturesValueList() {
+    public java.util.List getLocationFeaturesValueList() {
       return java.util.Collections.unmodifiableList(locationFeatures_);
     }
     /**
+     *
+     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * 
+     *
      * @param index The index of the value to return.
      * @return The enum numeric value on the wire of locationFeatures at the given index.
      */
@@ -631,28 +737,35 @@ public int getLocationFeaturesValue(int index) {
       return locationFeatures_.get(index);
     }
     /**
+     *
+     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * 
+     *
      * @param index The index to set the value at.
      * @param value The enum numeric value on the wire for locationFeatures to set.
      * @return This builder for chaining.
      */
-    public Builder setLocationFeaturesValue(
-        int index, int value) {
+    public Builder setLocationFeaturesValue(int index, int value) {
       ensureLocationFeaturesIsMutable();
       locationFeatures_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * 
+     *
      * @param value The enum numeric value on the wire for locationFeatures to add.
      * @return This builder for chaining.
      */
@@ -663,16 +776,19 @@ public Builder addLocationFeaturesValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * 
+     *
      * @param values The enum numeric values on the wire for locationFeatures to add.
      * @return This builder for chaining.
      */
-    public Builder addAllLocationFeaturesValue(
-        java.lang.Iterable values) {
+    public Builder addAllLocationFeaturesValue(java.lang.Iterable values) {
       ensureLocationFeaturesIsMutable();
       for (int value : values) {
         locationFeatures_.add(value);
@@ -680,9 +796,9 @@ public Builder addAllLocationFeaturesValue(
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -692,12 +808,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.LocationMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.LocationMetadata)
   private static final com.google.cloud.networkconnectivity.v1.LocationMetadata DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.LocationMetadata();
   }
@@ -706,27 +822,27 @@ public static com.google.cloud.networkconnectivity.v1.LocationMetadata getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public LocationMetadata parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public LocationMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -741,6 +857,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.LocationMetadata getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadataOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadataOrBuilder.java
similarity index 62%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadataOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadataOrBuilder.java
index f8b387b0a5a2..f42007f563f6 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadataOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadataOrBuilder.java
@@ -1,56 +1,91 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface LocationMetadataOrBuilder extends
+public interface LocationMetadataOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.LocationMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * 
+   *
    * @return A list containing the locationFeatures.
    */
   java.util.List getLocationFeaturesList();
   /**
+   *
+   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * 
+   *
    * @return The count of locationFeatures.
    */
   int getLocationFeaturesCount();
   /**
+   *
+   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * 
+   *
    * @param index The index of the element to return.
    * @return The locationFeatures at the given index.
    */
   com.google.cloud.networkconnectivity.v1.LocationFeature getLocationFeatures(int index);
   /**
+   *
+   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * 
+   *
    * @return A list containing the enum numeric values on the wire for locationFeatures.
    */
-  java.util.List
-  getLocationFeaturesValueList();
+  java.util.List getLocationFeaturesValueList();
   /**
+   *
+   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * 
+   *
    * @param index The index of the value to return.
    * @return The enum numeric value on the wire of locationFeatures at the given index.
    */
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationName.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationName.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationName.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationName.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadata.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadata.java
similarity index 70%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadata.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadata.java
index ccff6a11ac7c..ecb829230dfd 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadata.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadata.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/common.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * Represents the metadata of the long-running operation.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.OperationMetadata}
  */
-public final class OperationMetadata extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class OperationMetadata extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.OperationMetadata)
     OperationMetadataOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use OperationMetadata.newBuilder() to construct.
   private OperationMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private OperationMetadata() {
     target_ = "";
     verb_ = "";
@@ -28,37 +46,42 @@ private OperationMetadata() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new OperationMetadata();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.CommonProto.internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.CommonProto
+        .internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.CommonProto.internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.CommonProto
+        .internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.OperationMetadata.class, com.google.cloud.networkconnectivity.v1.OperationMetadata.Builder.class);
+            com.google.cloud.networkconnectivity.v1.OperationMetadata.class,
+            com.google.cloud.networkconnectivity.v1.OperationMetadata.Builder.class);
   }
 
   public static final int CREATE_TIME_FIELD_NUMBER = 1;
   private com.google.protobuf.Timestamp createTime_;
   /**
+   *
+   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -66,11 +89,15 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -78,11 +105,14 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
@@ -92,11 +122,15 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int END_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp endTime_;
   /**
+   *
+   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the endTime field is set.
    */
   @java.lang.Override
@@ -104,11 +138,15 @@ public boolean hasEndTime() {
     return endTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The endTime.
    */
   @java.lang.Override
@@ -116,11 +154,14 @@ public com.google.protobuf.Timestamp getEndTime() {
     return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
@@ -128,14 +169,18 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
   }
 
   public static final int TARGET_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object target_ = "";
   /**
+   *
+   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The target.
    */
   @java.lang.Override
@@ -144,29 +189,29 @@ public java.lang.String getTarget() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       target_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for target.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getTargetBytes() {
+  public com.google.protobuf.ByteString getTargetBytes() {
     java.lang.Object ref = target_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       target_ = b;
       return b;
     } else {
@@ -175,14 +220,18 @@ public java.lang.String getTarget() {
   }
 
   public static final int VERB_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object verb_ = "";
   /**
+   *
+   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The verb.
    */
   @java.lang.Override
@@ -191,29 +240,29 @@ public java.lang.String getVerb() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       verb_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for verb.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getVerbBytes() {
+  public com.google.protobuf.ByteString getVerbBytes() {
     java.lang.Object ref = verb_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       verb_ = b;
       return b;
     } else {
@@ -222,14 +271,18 @@ public java.lang.String getVerb() {
   }
 
   public static final int STATUS_MESSAGE_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object statusMessage_ = "";
   /**
+   *
+   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The statusMessage.
    */
   @java.lang.Override
@@ -238,29 +291,29 @@ public java.lang.String getStatusMessage() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       statusMessage_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for statusMessage.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getStatusMessageBytes() {
+  public com.google.protobuf.ByteString getStatusMessageBytes() {
     java.lang.Object ref = statusMessage_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       statusMessage_ = b;
       return b;
     } else {
@@ -271,6 +324,8 @@ public java.lang.String getStatusMessage() {
   public static final int REQUESTED_CANCELLATION_FIELD_NUMBER = 6;
   private boolean requestedCancellation_ = false;
   /**
+   *
+   *
    * 
    * Output only. Identifies whether the user has requested cancellation
    * of the operation. Operations that have been cancelled successfully
@@ -279,6 +334,7 @@ public java.lang.String getStatusMessage() {
    * 

    *
    * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The requestedCancellation.
    */
   @java.lang.Override
@@ -287,14 +343,18 @@ public boolean getRequestedCancellation() {
   }
 
   public static final int API_VERSION_FIELD_NUMBER = 7;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object apiVersion_ = "";
   /**
+   *
+   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The apiVersion.
    */
   @java.lang.Override
@@ -303,29 +363,29 @@ public java.lang.String getApiVersion() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       apiVersion_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for apiVersion.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getApiVersionBytes() {
+  public com.google.protobuf.ByteString getApiVersionBytes() {
     java.lang.Object ref = apiVersion_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       apiVersion_ = b;
       return b;
     } else {
@@ -334,6 +394,7 @@ public java.lang.String getApiVersion() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -345,8 +406,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (createTime_ != null) {
       output.writeMessage(1, getCreateTime());
     }
@@ -378,12 +438,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getCreateTime());
     }
     if (endTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getEndTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getEndTime());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(target_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, target_);
@@ -395,8 +453,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, statusMessage_);
     }
     if (requestedCancellation_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(6, requestedCancellation_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(6, requestedCancellation_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(apiVersion_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(7, apiVersion_);
@@ -409,33 +466,27 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.OperationMetadata)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.OperationMetadata other = (com.google.cloud.networkconnectivity.v1.OperationMetadata) obj;
+    com.google.cloud.networkconnectivity.v1.OperationMetadata other =
+        (com.google.cloud.networkconnectivity.v1.OperationMetadata) obj;
 
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime()
-          .equals(other.getCreateTime())) return false;
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
     }
     if (hasEndTime() != other.hasEndTime()) return false;
     if (hasEndTime()) {
-      if (!getEndTime()
-          .equals(other.getEndTime())) return false;
-    }
-    if (!getTarget()
-        .equals(other.getTarget())) return false;
-    if (!getVerb()
-        .equals(other.getVerb())) return false;
-    if (!getStatusMessage()
-        .equals(other.getStatusMessage())) return false;
-    if (getRequestedCancellation()
-        != other.getRequestedCancellation()) return false;
-    if (!getApiVersion()
-        .equals(other.getApiVersion())) return false;
+      if (!getEndTime().equals(other.getEndTime())) return false;
+    }
+    if (!getTarget().equals(other.getTarget())) return false;
+    if (!getVerb().equals(other.getVerb())) return false;
+    if (!getStatusMessage().equals(other.getStatusMessage())) return false;
+    if (getRequestedCancellation() != other.getRequestedCancellation()) return false;
+    if (!getApiVersion().equals(other.getApiVersion())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -462,8 +513,7 @@ public int hashCode() {
     hash = (37 * hash) + STATUS_MESSAGE_FIELD_NUMBER;
     hash = (53 * hash) + getStatusMessage().hashCode();
     hash = (37 * hash) + REQUESTED_CANCELLATION_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getRequestedCancellation());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getRequestedCancellation());
     hash = (37 * hash) + API_VERSION_FIELD_NUMBER;
     hash = (53 * hash) + getApiVersion().hashCode();
     hash = (29 * hash) + getUnknownFields().hashCode();
@@ -472,129 +522,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.OperationMetadata prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.OperationMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Represents the metadata of the long-running operation.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.OperationMetadata}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.OperationMetadata)
       com.google.cloud.networkconnectivity.v1.OperationMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.CommonProto.internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.CommonProto
+          .internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.CommonProto.internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.CommonProto
+          .internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.OperationMetadata.class, com.google.cloud.networkconnectivity.v1.OperationMetadata.Builder.class);
+              com.google.cloud.networkconnectivity.v1.OperationMetadata.class,
+              com.google.cloud.networkconnectivity.v1.OperationMetadata.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.OperationMetadata.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -618,9 +675,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.CommonProto.internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.CommonProto
+          .internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
     }
 
     @java.lang.Override
@@ -639,8 +696,11 @@ public com.google.cloud.networkconnectivity.v1.OperationMetadata build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.OperationMetadata buildPartial() {
-      com.google.cloud.networkconnectivity.v1.OperationMetadata result = new com.google.cloud.networkconnectivity.v1.OperationMetadata(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.OperationMetadata result =
+          new com.google.cloud.networkconnectivity.v1.OperationMetadata(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -648,14 +708,10 @@ public com.google.cloud.networkconnectivity.v1.OperationMetadata buildPartial()
     private void buildPartial0(com.google.cloud.networkconnectivity.v1.OperationMetadata result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null
-            ? createTime_
-            : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.endTime_ = endTimeBuilder_ == null
-            ? endTime_
-            : endTimeBuilder_.build();
+        result.endTime_ = endTimeBuilder_ == null ? endTime_ : endTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.target_ = target_;
@@ -678,38 +734,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.OperationMeta
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.OperationMetadata) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.OperationMetadata)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.OperationMetadata) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -717,7 +774,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.OperationMetadata other) {
-      if (other == com.google.cloud.networkconnectivity.v1.OperationMetadata.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.OperationMetadata.getDefaultInstance())
+        return this;
       if (other.hasCreateTime()) {
         mergeCreateTime(other.getCreateTime());
       }
@@ -773,51 +831,55 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getCreateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getEndTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              target_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              verb_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              statusMessage_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            case 48: {
-              requestedCancellation_ = input.readBool();
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 48
-            case 58: {
-              apiVersion_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 58
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getEndTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                target_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                verb_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                statusMessage_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            case 48:
+              {
+                requestedCancellation_ = input.readBool();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 48
+            case 58:
+              {
+                apiVersion_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 58
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -827,43 +889,63 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
@@ -879,14 +961,17 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setCreateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -897,17 +982,21 @@ public Builder setCreateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          createTime_ != null &&
-          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -920,11 +1009,15 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearCreateTime() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -937,11 +1030,15 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       bitField0_ |= 0x00000001;
@@ -949,36 +1046,48 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(),
-                getParentForChildren(),
-                isClean());
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -986,24 +1095,35 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp endTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> endTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        endTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the endTime field is set.
      */
     public boolean hasEndTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The endTime.
      */
     public com.google.protobuf.Timestamp getEndTime() {
@@ -1014,11 +1134,14 @@ public com.google.protobuf.Timestamp getEndTime() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setEndTime(com.google.protobuf.Timestamp value) {
       if (endTimeBuilder_ == null) {
@@ -1034,14 +1157,16 @@ public Builder setEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setEndTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (endTimeBuilder_ == null) {
         endTime_ = builderForValue.build();
       } else {
@@ -1052,17 +1177,20 @@ public Builder setEndTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       if (endTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          endTime_ != null &&
-          endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && endTime_ != null
+            && endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getEndTimeBuilder().mergeFrom(value);
         } else {
           endTime_ = value;
@@ -1075,11 +1203,14 @@ public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearEndTime() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -1092,11 +1223,14 @@ public Builder clearEndTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
       bitField0_ |= 0x00000002;
@@ -1104,36 +1238,44 @@ public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
       return getEndTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
       if (endTimeBuilder_ != null) {
         return endTimeBuilder_.getMessageOrBuilder();
       } else {
-        return endTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
+        return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getEndTimeFieldBuilder() {
       if (endTimeBuilder_ == null) {
-        endTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getEndTime(),
-                getParentForChildren(),
-                isClean());
+        endTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getEndTime(), getParentForChildren(), isClean());
         endTime_ = null;
       }
       return endTimeBuilder_;
@@ -1141,18 +1283,20 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
 
     private java.lang.Object target_ = "";
     /**
+     *
+     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The target.
      */
     public java.lang.String getTarget() {
       java.lang.Object ref = target_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         target_ = s;
         return s;
@@ -1161,20 +1305,21 @@ public java.lang.String getTarget() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for target.
      */
-    public com.google.protobuf.ByteString
-        getTargetBytes() {
+    public com.google.protobuf.ByteString getTargetBytes() {
       java.lang.Object ref = target_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         target_ = b;
         return b;
       } else {
@@ -1182,28 +1327,35 @@ public java.lang.String getTarget() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The target to set.
      * @return This builder for chaining.
      */
-    public Builder setTarget(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTarget(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       target_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearTarget() {
@@ -1213,17 +1365,21 @@ public Builder clearTarget() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for target to set.
      * @return This builder for chaining.
      */
-    public Builder setTargetBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTargetBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       target_ = value;
       bitField0_ |= 0x00000004;
@@ -1233,18 +1389,20 @@ public Builder setTargetBytes(
 
     private java.lang.Object verb_ = "";
     /**
+     *
+     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The verb.
      */
     public java.lang.String getVerb() {
       java.lang.Object ref = verb_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         verb_ = s;
         return s;
@@ -1253,20 +1411,21 @@ public java.lang.String getVerb() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for verb.
      */
-    public com.google.protobuf.ByteString
-        getVerbBytes() {
+    public com.google.protobuf.ByteString getVerbBytes() {
       java.lang.Object ref = verb_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         verb_ = b;
         return b;
       } else {
@@ -1274,28 +1433,35 @@ public java.lang.String getVerb() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The verb to set.
      * @return This builder for chaining.
      */
-    public Builder setVerb(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVerb(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       verb_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearVerb() {
@@ -1305,17 +1471,21 @@ public Builder clearVerb() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for verb to set.
      * @return This builder for chaining.
      */
-    public Builder setVerbBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVerbBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       verb_ = value;
       bitField0_ |= 0x00000008;
@@ -1325,18 +1495,20 @@ public Builder setVerbBytes(
 
     private java.lang.Object statusMessage_ = "";
     /**
+     *
+     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The statusMessage.
      */
     public java.lang.String getStatusMessage() {
       java.lang.Object ref = statusMessage_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         statusMessage_ = s;
         return s;
@@ -1345,20 +1517,21 @@ public java.lang.String getStatusMessage() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for statusMessage.
      */
-    public com.google.protobuf.ByteString
-        getStatusMessageBytes() {
+    public com.google.protobuf.ByteString getStatusMessageBytes() {
       java.lang.Object ref = statusMessage_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         statusMessage_ = b;
         return b;
       } else {
@@ -1366,28 +1539,35 @@ public java.lang.String getStatusMessage() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The statusMessage to set.
      * @return This builder for chaining.
      */
-    public Builder setStatusMessage(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setStatusMessage(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       statusMessage_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearStatusMessage() {
@@ -1397,17 +1577,21 @@ public Builder clearStatusMessage() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for statusMessage to set.
      * @return This builder for chaining.
      */
-    public Builder setStatusMessageBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setStatusMessageBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       statusMessage_ = value;
       bitField0_ |= 0x00000010;
@@ -1415,8 +1599,10 @@ public Builder setStatusMessageBytes(
       return this;
     }
 
-    private boolean requestedCancellation_ ;
+    private boolean requestedCancellation_;
     /**
+     *
+     *
      * 
      * Output only. Identifies whether the user has requested cancellation
      * of the operation. Operations that have been cancelled successfully
@@ -1425,6 +1611,7 @@ public Builder setStatusMessageBytes(
      * 

      *
      * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The requestedCancellation.
      */
     @java.lang.Override
@@ -1432,6 +1619,8 @@ public boolean getRequestedCancellation() {
       return requestedCancellation_;
     }
     /**
+     *
+     *
      * 
      * Output only. Identifies whether the user has requested cancellation
      * of the operation. Operations that have been cancelled successfully
@@ -1440,17 +1629,20 @@ public boolean getRequestedCancellation() {
      * 

      *
      * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The requestedCancellation to set.
      * @return This builder for chaining.
      */
     public Builder setRequestedCancellation(boolean value) {
-      
+
       requestedCancellation_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Identifies whether the user has requested cancellation
      * of the operation. Operations that have been cancelled successfully
@@ -1459,6 +1651,7 @@ public Builder setRequestedCancellation(boolean value) {
      * 

      *
      * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestedCancellation() {
@@ -1470,18 +1663,20 @@ public Builder clearRequestedCancellation() {
 
     private java.lang.Object apiVersion_ = "";
     /**
+     *
+     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The apiVersion.
      */
     public java.lang.String getApiVersion() {
       java.lang.Object ref = apiVersion_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         apiVersion_ = s;
         return s;
@@ -1490,20 +1685,21 @@ public java.lang.String getApiVersion() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for apiVersion.
      */
-    public com.google.protobuf.ByteString
-        getApiVersionBytes() {
+    public com.google.protobuf.ByteString getApiVersionBytes() {
       java.lang.Object ref = apiVersion_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         apiVersion_ = b;
         return b;
       } else {
@@ -1511,28 +1707,35 @@ public java.lang.String getApiVersion() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The apiVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setApiVersion(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setApiVersion(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       apiVersion_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearApiVersion() {
@@ -1542,26 +1745,30 @@ public Builder clearApiVersion() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for apiVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setApiVersionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setApiVersionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       apiVersion_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1571,12 +1778,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.OperationMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.OperationMetadata)
   private static final com.google.cloud.networkconnectivity.v1.OperationMetadata DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.OperationMetadata();
   }
@@ -1585,27 +1792,27 @@ public static com.google.cloud.networkconnectivity.v1.OperationMetadata getDefau
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public OperationMetadata parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public OperationMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1620,6 +1827,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.OperationMetadata getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadataOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadataOrBuilder.java
similarity index 75%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadataOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadataOrBuilder.java
index f4be0419ee4b..217a088b5a3d 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadataOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadataOrBuilder.java
@@ -1,127 +1,182 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/common.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface OperationMetadataOrBuilder extends
+public interface OperationMetadataOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.OperationMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
+   *
+   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
+   *
+   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the endTime field is set.
    */
   boolean hasEndTime();
   /**
+   *
+   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The endTime.
    */
   com.google.protobuf.Timestamp getEndTime();
   /**
+   *
+   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The target.
    */
   java.lang.String getTarget();
   /**
+   *
+   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for target.
    */
-  com.google.protobuf.ByteString
-      getTargetBytes();
+  com.google.protobuf.ByteString getTargetBytes();
 
   /**
+   *
+   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The verb.
    */
   java.lang.String getVerb();
   /**
+   *
+   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for verb.
    */
-  com.google.protobuf.ByteString
-      getVerbBytes();
+  com.google.protobuf.ByteString getVerbBytes();
 
   /**
+   *
+   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The statusMessage.
    */
   java.lang.String getStatusMessage();
   /**
+   *
+   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for statusMessage.
    */
-  com.google.protobuf.ByteString
-      getStatusMessageBytes();
+  com.google.protobuf.ByteString getStatusMessageBytes();
 
   /**
+   *
+   *
    * 
    * Output only. Identifies whether the user has requested cancellation
    * of the operation. Operations that have been cancelled successfully
@@ -130,27 +185,33 @@ public interface OperationMetadataOrBuilder extends
    * 

    *
    * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The requestedCancellation.
    */
   boolean getRequestedCancellation();
 
   /**
+   *
+   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The apiVersion.
    */
   java.lang.String getApiVersion();
   /**
+   *
+   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for apiVersion.
    */
-  com.google.protobuf.ByteString
-      getApiVersionBytes();
+  com.google.protobuf.ByteString getApiVersionBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoute.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoute.java
similarity index 65%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoute.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoute.java
index 661f165a5003..0d5216a57065 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoute.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoute.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/policy_based_routing.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * Policy Based Routes (PBR) are more powerful routes that allows GCP customers
  * to route their L4 network traffic based on not just destination IP, but also
@@ -14,15 +31,16 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.PolicyBasedRoute}
  */
-public final class PolicyBasedRoute extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class PolicyBasedRoute extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.PolicyBasedRoute)
     PolicyBasedRouteOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use PolicyBasedRoute.newBuilder() to construct.
   private PolicyBasedRoute(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private PolicyBasedRoute() {
     name_ = "";
     description_ = "";
@@ -34,46 +52,49 @@ private PolicyBasedRoute() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new PolicyBasedRoute();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+        .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(
-      int number) {
+  protected com.google.protobuf.MapField internalGetMapField(int number) {
     switch (number) {
       case 4:
         return internalGetLabels();
       default:
-        throw new RuntimeException(
-            "Invalid map field number: " + number);
+        throw new RuntimeException("Invalid map field number: " + number);
     }
   }
+
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+        .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.class, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder.class);
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.class,
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder.class);
   }
 
-  public interface VirtualMachineOrBuilder extends
+  public interface VirtualMachineOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * Optional. A list of VM instance tags to which this policy based route applies to.
      * VM instances that have ANY of tags specified here will install this
@@ -81,11 +102,13 @@ public interface VirtualMachineOrBuilder extends
      * 

      *
      * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return A list containing the tags.
      */
-    java.util.List
-        getTagsList();
+    java.util.List getTagsList();
     /**
+     *
+     *
      * 
      * Optional. A list of VM instance tags to which this policy based route applies to.
      * VM instances that have ANY of tags specified here will install this
@@ -93,10 +116,13 @@ public interface VirtualMachineOrBuilder extends
      * 

      *
      * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The count of tags.
      */
     int getTagsCount();
     /**
+     *
+     *
      * 
      * Optional. A list of VM instance tags to which this policy based route applies to.
      * VM instances that have ANY of tags specified here will install this
@@ -104,11 +130,14 @@ public interface VirtualMachineOrBuilder extends
      * 

      *
      * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param index The index of the element to return.
      * @return The tags at the given index.
      */
     java.lang.String getTags(int index);
     /**
+     *
+     *
      * 
      * Optional. A list of VM instance tags to which this policy based route applies to.
      * VM instances that have ANY of tags specified here will install this
@@ -116,61 +145,69 @@ public interface VirtualMachineOrBuilder extends
      * 

      *
      * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param index The index of the value to return.
      * @return The bytes of the tags at the given index.
      */
-    com.google.protobuf.ByteString
-        getTagsBytes(int index);
+    com.google.protobuf.ByteString getTagsBytes(int index);
   }
   /**
+   *
+   *
    * 
    * VM instances to which this policy based route applies to.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine}
    */
-  public static final class VirtualMachine extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class VirtualMachine extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine)
       VirtualMachineOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use VirtualMachine.newBuilder() to construct.
     private VirtualMachine(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private VirtualMachine() {
       tags_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new VirtualMachine();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_VirtualMachine_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+          .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_VirtualMachine_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_VirtualMachine_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+          .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_VirtualMachine_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.class, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.Builder.class);
+              com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.class,
+              com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.Builder
+                  .class);
     }
 
     public static final int TAGS_FIELD_NUMBER = 1;
+
     @SuppressWarnings("serial")
     private com.google.protobuf.LazyStringList tags_;
     /**
+     *
+     *
      * 
      * Optional. A list of VM instance tags to which this policy based route applies to.
      * VM instances that have ANY of tags specified here will install this
@@ -178,13 +215,15 @@ protected java.lang.Object newInstance(
      * 

      *
      * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return A list containing the tags.
      */
-    public com.google.protobuf.ProtocolStringList
-        getTagsList() {
+    public com.google.protobuf.ProtocolStringList getTagsList() {
       return tags_;
     }
     /**
+     *
+     *
      * 
      * Optional. A list of VM instance tags to which this policy based route applies to.
      * VM instances that have ANY of tags specified here will install this
@@ -192,12 +231,15 @@ protected java.lang.Object newInstance(
      * 

      *
      * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The count of tags.
      */
     public int getTagsCount() {
       return tags_.size();
     }
     /**
+     *
+     *
      * 
      * Optional. A list of VM instance tags to which this policy based route applies to.
      * VM instances that have ANY of tags specified here will install this
@@ -205,6 +247,7 @@ public int getTagsCount() {
      * 

      *
      * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param index The index of the element to return.
      * @return The tags at the given index.
      */
@@ -212,6 +255,8 @@ public java.lang.String getTags(int index) {
       return tags_.get(index);
     }
     /**
+     *
+     *
      * 
      * Optional. A list of VM instance tags to which this policy based route applies to.
      * VM instances that have ANY of tags specified here will install this
@@ -219,15 +264,16 @@ public java.lang.String getTags(int index) {
      * 

      *
      * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param index The index of the value to return.
      * @return The bytes of the tags at the given index.
      */
-    public com.google.protobuf.ByteString
-        getTagsBytes(int index) {
+    public com.google.protobuf.ByteString getTagsBytes(int index) {
       return tags_.getByteString(index);
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -239,8 +285,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       for (int i = 0; i < tags_.size(); i++) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 1, tags_.getRaw(i));
       }
@@ -269,15 +314,16 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
-      if (!(obj instanceof com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine)) {
+      if (!(obj
+          instanceof com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine)) {
         return super.equals(obj);
       }
-      com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine other = (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) obj;
+      com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine other =
+          (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) obj;
 
-      if (!getTagsList()
-          .equals(other.getTagsList())) return false;
+      if (!getTagsList().equals(other.getTagsList())) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -299,87 +345,95 @@ public int hashCode() {
     }
 
     public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine parseFrom(byte[] data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine
+        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine
+        parseDelimitedFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -389,39 +443,43 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * VM instances to which this policy based route applies to.
      * 

      *
      * Protobuf type {@code google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine)
         com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachineOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_VirtualMachine_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+            .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_VirtualMachine_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_VirtualMachine_fieldAccessorTable
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+            .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_VirtualMachine_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.class, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.Builder.class);
+                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.class,
+                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.Builder
+                    .class);
       }
 
-      // Construct using com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.newBuilder()
-      private Builder() {
-
-      }
+      // Construct using
+      // com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.newBuilder()
+      private Builder() {}
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -432,19 +490,22 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_VirtualMachine_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+            .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_VirtualMachine_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine getDefaultInstanceForType() {
-        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.getDefaultInstance();
+      public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine
+          getDefaultInstanceForType() {
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine
+            .getDefaultInstance();
       }
 
       @java.lang.Override
       public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine build() {
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine result = buildPartial();
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine result =
+            buildPartial();
         if (!result.isInitialized()) {
           throw newUninitializedMessageException(result);
         }
@@ -452,15 +513,20 @@ public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine b
       }
 
       @java.lang.Override
-      public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine buildPartial() {
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine result = new com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine(this);
+      public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine
+          buildPartial() {
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine result =
+            new com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine(this);
         buildPartialRepeatedFields(result);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
 
-      private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine result) {
+      private void buildPartialRepeatedFields(
+          com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine result) {
         if (((bitField0_ & 0x00000001) != 0)) {
           tags_ = tags_.getUnmodifiableView();
           bitField0_ = (bitField0_ & ~0x00000001);
@@ -468,7 +534,8 @@ private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.
         result.tags_ = tags_;
       }
 
-      private void buildPartial0(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine result) {
+      private void buildPartial0(
+          com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine result) {
         int from_bitField0_ = bitField0_;
       }
 
@@ -476,46 +543,54 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.PolicyBasedRo
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
-        if (other instanceof com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) {
-          return mergeFrom((com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine)other);
+        if (other
+            instanceof com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) {
+          return mergeFrom(
+              (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine other) {
-        if (other == com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.getDefaultInstance()) return this;
+      public Builder mergeFrom(
+          com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine other) {
+        if (other
+            == com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine
+                .getDefaultInstance()) return this;
         if (!other.tags_.isEmpty()) {
           if (tags_.isEmpty()) {
             tags_ = other.tags_;
@@ -552,18 +627,20 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureTagsIsMutable();
-                tags_.add(s);
-                break;
-              } // case 10
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  java.lang.String s = input.readStringRequireUtf8();
+                  ensureTagsIsMutable();
+                  tags_.add(s);
+                  break;
+                } // case 10
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -573,16 +650,21 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
-      private com.google.protobuf.LazyStringList tags_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+      private com.google.protobuf.LazyStringList tags_ =
+          com.google.protobuf.LazyStringArrayList.EMPTY;
+
       private void ensureTagsIsMutable() {
         if (!((bitField0_ & 0x00000001) != 0)) {
           tags_ = new com.google.protobuf.LazyStringArrayList(tags_);
           bitField0_ |= 0x00000001;
-         }
+        }
       }
       /**
+       *
+       *
        * 
        * Optional. A list of VM instance tags to which this policy based route applies to.
        * VM instances that have ANY of tags specified here will install this
@@ -590,13 +672,15 @@ private void ensureTagsIsMutable() {
        * 

        *
        * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
+       *
        * @return A list containing the tags.
        */
-      public com.google.protobuf.ProtocolStringList
-          getTagsList() {
+      public com.google.protobuf.ProtocolStringList getTagsList() {
         return tags_.getUnmodifiableView();
       }
       /**
+       *
+       *
        * 
        * Optional. A list of VM instance tags to which this policy based route applies to.
        * VM instances that have ANY of tags specified here will install this
@@ -604,12 +688,15 @@ private void ensureTagsIsMutable() {
        * 

        *
        * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
+       *
        * @return The count of tags.
        */
       public int getTagsCount() {
         return tags_.size();
       }
       /**
+       *
+       *
        * 
        * Optional. A list of VM instance tags to which this policy based route applies to.
        * VM instances that have ANY of tags specified here will install this
@@ -617,6 +704,7 @@ public int getTagsCount() {
        * 

        *
        * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
+       *
        * @param index The index of the element to return.
        * @return The tags at the given index.
        */
@@ -624,6 +712,8 @@ public java.lang.String getTags(int index) {
         return tags_.get(index);
       }
       /**
+       *
+       *
        * 
        * Optional. A list of VM instance tags to which this policy based route applies to.
        * VM instances that have ANY of tags specified here will install this
@@ -631,14 +721,16 @@ public java.lang.String getTags(int index) {
        * 

        *
        * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
+       *
        * @param index The index of the value to return.
        * @return The bytes of the tags at the given index.
        */
-      public com.google.protobuf.ByteString
-          getTagsBytes(int index) {
+      public com.google.protobuf.ByteString getTagsBytes(int index) {
         return tags_.getByteString(index);
       }
       /**
+       *
+       *
        * 
        * Optional. A list of VM instance tags to which this policy based route applies to.
        * VM instances that have ANY of tags specified here will install this
@@ -646,19 +738,23 @@ public java.lang.String getTags(int index) {
        * 

        *
        * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
+       *
        * @param index The index to set the value at.
        * @param value The tags to set.
        * @return This builder for chaining.
        */
-      public Builder setTags(
-          int index, java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setTags(int index, java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         ensureTagsIsMutable();
         tags_.set(index, value);
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Optional. A list of VM instance tags to which this policy based route applies to.
        * VM instances that have ANY of tags specified here will install this
@@ -666,18 +762,22 @@ public Builder setTags(
        * 

        *
        * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
+       *
        * @param value The tags to add.
        * @return This builder for chaining.
        */
-      public Builder addTags(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder addTags(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         ensureTagsIsMutable();
         tags_.add(value);
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Optional. A list of VM instance tags to which this policy based route applies to.
        * VM instances that have ANY of tags specified here will install this
@@ -685,18 +785,19 @@ public Builder addTags(
        * 

        *
        * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
+       *
        * @param values The tags to add.
        * @return This builder for chaining.
        */
-      public Builder addAllTags(
-          java.lang.Iterable values) {
+      public Builder addAllTags(java.lang.Iterable values) {
         ensureTagsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, tags_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, tags_);
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Optional. A list of VM instance tags to which this policy based route applies to.
        * VM instances that have ANY of tags specified here will install this
@@ -704,6 +805,7 @@ public Builder addAllTags(
        * 

        *
        * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
+       *
        * @return This builder for chaining.
        */
       public Builder clearTags() {
@@ -713,6 +815,8 @@ public Builder clearTags() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Optional. A list of VM instance tags to which this policy based route applies to.
        * VM instances that have ANY of tags specified here will install this
@@ -720,18 +824,21 @@ public Builder clearTags() {
        * 

        *
        * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
+       *
        * @param value The bytes of the tags to add.
        * @return This builder for chaining.
        */
-      public Builder addTagsBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder addTagsBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         ensureTagsIsMutable();
         tags_.add(value);
         onChanged();
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -744,41 +851,45 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine)
-    private static final com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine DEFAULT_INSTANCE;
+    private static final com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine
+        DEFAULT_INSTANCE;
+
     static {
-      DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine();
+      DEFAULT_INSTANCE =
+          new com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine();
     }
 
-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine getDefaultInstance() {
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine
+        getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public VirtualMachine parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public VirtualMachine parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -790,93 +901,109 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine
+        getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  public interface InterconnectAttachmentOrBuilder extends
+  public interface InterconnectAttachmentOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * Optional. Cloud region to install this policy based route on interconnect
      * attachment. Use `all` to install it on all interconnect attachments.
      * 

      *
      * string region = 1 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The region.
      */
     java.lang.String getRegion();
     /**
+     *
+     *
      * 
      * Optional. Cloud region to install this policy based route on interconnect
      * attachment. Use `all` to install it on all interconnect attachments.
      * 

      *
      * string region = 1 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for region.
      */
-    com.google.protobuf.ByteString
-        getRegionBytes();
+    com.google.protobuf.ByteString getRegionBytes();
   }
   /**
+   *
+   *
    * 
    * InterconnectAttachment to which this route applies to.
    * 

    *
-   * Protobuf type {@code google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment}
+   * Protobuf type {@code
+   * google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment}
    */
-  public static final class InterconnectAttachment extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class InterconnectAttachment extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment)
       InterconnectAttachmentOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use InterconnectAttachment.newBuilder() to construct.
     private InterconnectAttachment(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private InterconnectAttachment() {
       region_ = "";
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new InterconnectAttachment();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_InterconnectAttachment_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+          .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_InterconnectAttachment_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_InterconnectAttachment_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+          .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_InterconnectAttachment_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.class, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.Builder.class);
+              com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.class,
+              com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
+                  .Builder.class);
     }
 
     public static final int REGION_FIELD_NUMBER = 1;
+
     @SuppressWarnings("serial")
     private volatile java.lang.Object region_ = "";
     /**
+     *
+     *
      * 
      * Optional. Cloud region to install this policy based route on interconnect
      * attachment. Use `all` to install it on all interconnect attachments.
      * 

      *
      * string region = 1 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The region.
      */
     @java.lang.Override
@@ -885,30 +1012,30 @@ public java.lang.String getRegion() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         region_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * Optional. Cloud region to install this policy based route on interconnect
      * attachment. Use `all` to install it on all interconnect attachments.
      * 

      *
      * string region = 1 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for region.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getRegionBytes() {
+    public com.google.protobuf.ByteString getRegionBytes() {
       java.lang.Object ref = region_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         region_ = b;
         return b;
       } else {
@@ -917,6 +1044,7 @@ public java.lang.String getRegion() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -928,8 +1056,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(region_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 1, region_);
       }
@@ -953,15 +1080,17 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
-      if (!(obj instanceof com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment)) {
+      if (!(obj
+          instanceof
+          com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment)) {
         return super.equals(obj);
       }
-      com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment other = (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment) obj;
+      com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment other =
+          (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment) obj;
 
-      if (!getRegion()
-          .equals(other.getRegion())) return false;
+      if (!getRegion().equals(other.getRegion())) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -980,88 +1109,101 @@ public int hashCode() {
       return hash;
     }
 
-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
+        parseFrom(java.nio.ByteBuffer data)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
+        parseFrom(
+            java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment parseFrom(
-        com.google.protobuf.ByteString data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
+        parseFrom(com.google.protobuf.ByteString data)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment parseFrom(
-        com.google.protobuf.ByteString data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
+        parseFrom(
+            com.google.protobuf.ByteString data,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment parseFrom(byte[] data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
+        parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
+        parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
+        parseFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
+        parseFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
+        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
+        parseDelimitedFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
+        parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment parseFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
+        parseFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -1071,39 +1213,45 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * InterconnectAttachment to which this route applies to.
      * 

      *
-     * Protobuf type {@code google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment}
+     * Protobuf type {@code
+     * google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment)
         com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachmentOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_InterconnectAttachment_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+            .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_InterconnectAttachment_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_InterconnectAttachment_fieldAccessorTable
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+            .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_InterconnectAttachment_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.class, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.Builder.class);
+                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
+                    .class,
+                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
+                    .Builder.class);
       }
 
-      // Construct using com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.newBuilder()
-      private Builder() {
-
-      }
+      // Construct using
+      // com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.newBuilder()
+      private Builder() {}
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -1113,19 +1261,23 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_InterconnectAttachment_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+            .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_InterconnectAttachment_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment getDefaultInstanceForType() {
-        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.getDefaultInstance();
+      public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
+          getDefaultInstanceForType() {
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
+            .getDefaultInstance();
       }
 
       @java.lang.Override
-      public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment build() {
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment result = buildPartial();
+      public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
+          build() {
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment result =
+            buildPartial();
         if (!result.isInitialized()) {
           throw newUninitializedMessageException(result);
         }
@@ -1133,14 +1285,20 @@ public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAtta
       }
 
       @java.lang.Override
-      public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment buildPartial() {
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment result = new com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+      public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
+          buildPartial() {
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment result =
+            new com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment(
+                this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
 
-      private void buildPartial0(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment result) {
+      private void buildPartial0(
+          com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
           result.region_ = region_;
@@ -1151,46 +1309,56 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.PolicyBasedRo
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
-        if (other instanceof com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment) {
-          return mergeFrom((com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment)other);
+        if (other
+            instanceof
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment) {
+          return mergeFrom(
+              (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment)
+                  other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment other) {
-        if (other == com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.getDefaultInstance()) return this;
+      public Builder mergeFrom(
+          com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment other) {
+        if (other
+            == com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
+                .getDefaultInstance()) return this;
         if (!other.getRegion().isEmpty()) {
           region_ = other.region_;
           bitField0_ |= 0x00000001;
@@ -1222,17 +1390,19 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                region_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  region_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1242,23 +1412,26 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private java.lang.Object region_ = "";
       /**
+       *
+       *
        * 
        * Optional. Cloud region to install this policy based route on interconnect
        * attachment. Use `all` to install it on all interconnect attachments.
        * 

        *
        * string region = 1 [(.google.api.field_behavior) = OPTIONAL];
+       *
        * @return The region.
        */
       public java.lang.String getRegion() {
         java.lang.Object ref = region_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           region_ = s;
           return s;
@@ -1267,21 +1440,22 @@ public java.lang.String getRegion() {
         }
       }
       /**
+       *
+       *
        * 
        * Optional. Cloud region to install this policy based route on interconnect
        * attachment. Use `all` to install it on all interconnect attachments.
        * 

        *
        * string region = 1 [(.google.api.field_behavior) = OPTIONAL];
+       *
        * @return The bytes for region.
        */
-      public com.google.protobuf.ByteString
-          getRegionBytes() {
+      public com.google.protobuf.ByteString getRegionBytes() {
         java.lang.Object ref = region_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           region_ = b;
           return b;
         } else {
@@ -1289,30 +1463,37 @@ public java.lang.String getRegion() {
         }
       }
       /**
+       *
+       *
        * 
        * Optional. Cloud region to install this policy based route on interconnect
        * attachment. Use `all` to install it on all interconnect attachments.
        * 

        *
        * string region = 1 [(.google.api.field_behavior) = OPTIONAL];
+       *
        * @param value The region to set.
        * @return This builder for chaining.
        */
-      public Builder setRegion(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setRegion(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         region_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Optional. Cloud region to install this policy based route on interconnect
        * attachment. Use `all` to install it on all interconnect attachments.
        * 

        *
        * string region = 1 [(.google.api.field_behavior) = OPTIONAL];
+       *
        * @return This builder for chaining.
        */
       public Builder clearRegion() {
@@ -1322,24 +1503,29 @@ public Builder clearRegion() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Optional. Cloud region to install this policy based route on interconnect
        * attachment. Use `all` to install it on all interconnect attachments.
        * 

        *
        * string region = 1 [(.google.api.field_behavior) = OPTIONAL];
+       *
        * @param value The bytes for region to set.
        * @return This builder for chaining.
        */
-      public Builder setRegionBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setRegionBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         region_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1352,41 +1538,46 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment)
-    private static final com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment DEFAULT_INSTANCE;
+    private static final com.google.cloud.networkconnectivity.v1.PolicyBasedRoute
+            .InterconnectAttachment
+        DEFAULT_INSTANCE;
+
     static {
-      DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment();
+      DEFAULT_INSTANCE =
+          new com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment();
     }
 
-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment getDefaultInstance() {
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
+        getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public InterconnectAttachment parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public InterconnectAttachment parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -1398,119 +1589,149 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
+        getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  public interface FilterOrBuilder extends
+  public interface FilterOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * Optional. The IP protocol that this policy based route applies to. Valid values are
      * 'TCP', 'UDP', and 'ALL'. Default is 'ALL'.
      * 

      *
      * string ip_protocol = 1 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The ipProtocol.
      */
     java.lang.String getIpProtocol();
     /**
+     *
+     *
      * 
      * Optional. The IP protocol that this policy based route applies to. Valid values are
      * 'TCP', 'UDP', and 'ALL'. Default is 'ALL'.
      * 

      *
      * string ip_protocol = 1 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for ipProtocol.
      */
-    com.google.protobuf.ByteString
-        getIpProtocolBytes();
+    com.google.protobuf.ByteString getIpProtocolBytes();
 
     /**
+     *
+     *
      * 
      * Optional. The source IP range of outgoing packets that this policy based route
      * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
      * 

      *
      * string src_range = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The srcRange.
      */
     java.lang.String getSrcRange();
     /**
+     *
+     *
      * 
      * Optional. The source IP range of outgoing packets that this policy based route
      * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
      * 

      *
      * string src_range = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for srcRange.
      */
-    com.google.protobuf.ByteString
-        getSrcRangeBytes();
+    com.google.protobuf.ByteString getSrcRangeBytes();
 
     /**
+     *
+     *
      * 
      * Optional. The destination IP range of outgoing packets that this policy based route
      * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
      * 

      *
      * string dest_range = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The destRange.
      */
     java.lang.String getDestRange();
     /**
+     *
+     *
      * 
      * Optional. The destination IP range of outgoing packets that this policy based route
      * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
      * 

      *
      * string dest_range = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for destRange.
      */
-    com.google.protobuf.ByteString
-        getDestRangeBytes();
+    com.google.protobuf.ByteString getDestRangeBytes();
 
     /**
+     *
+     *
      * 
      * Required. Internet protocol versions this policy based route applies to. For this
      * version, only IPV4 is supported.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The enum numeric value on the wire for protocolVersion.
      */
     int getProtocolVersionValue();
     /**
+     *
+     *
      * 
      * Required. Internet protocol versions this policy based route applies to. For this
      * version, only IPV4 is supported.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The protocolVersion.
      */
-    com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion getProtocolVersion();
+    com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion
+        getProtocolVersion();
   }
   /**
+   *
+   *
    * 
    * Filter matches L4 traffic.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter}
    */
-  public static final class Filter extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class Filter extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter)
       FilterOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use Filter.newBuilder() to construct.
     private Filter(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private Filter() {
       ipProtocol_ = "";
       srcRange_ = "";
@@ -1520,39 +1741,44 @@ private Filter() {
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new Filter();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Filter_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+          .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Filter_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Filter_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+          .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Filter_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.class, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.Builder.class);
+              com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.class,
+              com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.Builder.class);
     }
 
     /**
+     *
+     *
      * 
      * The internet protocol version.
      * 

      *
-     * Protobuf enum {@code google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion}
+     * Protobuf enum {@code
+     * google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion}
      */
-    public enum ProtocolVersion
-        implements com.google.protobuf.ProtocolMessageEnum {
+    public enum ProtocolVersion implements com.google.protobuf.ProtocolMessageEnum {
       /**
+       *
+       *
        * 
        * Default value.
        * 

@@ -1561,6 +1787,8 @@ public enum ProtocolVersion
        */
       PROTOCOL_VERSION_UNSPECIFIED(0),
       /**
+       *
+       *
        * 
        * The PBR is for IPv4 internet protocol traffic.
        * 

@@ -1572,6 +1800,8 @@ public enum ProtocolVersion
       ;
 
       /**
+       *
+       *
        * 
        * Default value.
        * 

@@ -1580,6 +1810,8 @@ public enum ProtocolVersion
        */
       public static final int PROTOCOL_VERSION_UNSPECIFIED_VALUE = 0;
       /**
+       *
+       *
        * 
        * The PBR is for IPv4 internet protocol traffic.
        * 

@@ -1588,7 +1820,6 @@ public enum ProtocolVersion
        */
       public static final int IPV4_VALUE = 1;
 
-
       public final int getNumber() {
         if (this == UNRECOGNIZED) {
           throw new java.lang.IllegalArgumentException(
@@ -1613,9 +1844,12 @@ public static ProtocolVersion valueOf(int value) {
        */
       public static ProtocolVersion forNumber(int value) {
         switch (value) {
-          case 0: return PROTOCOL_VERSION_UNSPECIFIED;
-          case 1: return IPV4;
-          default: return null;
+          case 0:
+            return PROTOCOL_VERSION_UNSPECIFIED;
+          case 1:
+            return IPV4;
+          default:
+            return null;
         }
       }
 
@@ -1623,29 +1857,31 @@ public static ProtocolVersion forNumber(int value) {
           internalGetValueMap() {
         return internalValueMap;
       }
-      private static final com.google.protobuf.Internal.EnumLiteMap<
-          ProtocolVersion> internalValueMap =
-            new com.google.protobuf.Internal.EnumLiteMap() {
-              public ProtocolVersion findValueByNumber(int number) {
-                return ProtocolVersion.forNumber(number);
-              }
-            };
 
-      public final com.google.protobuf.Descriptors.EnumValueDescriptor
-          getValueDescriptor() {
+      private static final com.google.protobuf.Internal.EnumLiteMap
+          internalValueMap =
+              new com.google.protobuf.Internal.EnumLiteMap() {
+                public ProtocolVersion findValueByNumber(int number) {
+                  return ProtocolVersion.forNumber(number);
+                }
+              };
+
+      public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
         if (this == UNRECOGNIZED) {
           throw new java.lang.IllegalStateException(
               "Can't get the descriptor of an unrecognized enum value.");
         }
         return getDescriptor().getValues().get(ordinal());
       }
-      public final com.google.protobuf.Descriptors.EnumDescriptor
-          getDescriptorForType() {
+
+      public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
         return getDescriptor();
       }
-      public static final com.google.protobuf.Descriptors.EnumDescriptor
-          getDescriptor() {
-        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.getDescriptor().getEnumTypes().get(0);
+
+      public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.getDescriptor()
+            .getEnumTypes()
+            .get(0);
       }
 
       private static final ProtocolVersion[] VALUES = values();
@@ -1653,8 +1889,7 @@ public ProtocolVersion findValueByNumber(int number) {
       public static ProtocolVersion valueOf(
           com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
         if (desc.getType() != getDescriptor()) {
-          throw new java.lang.IllegalArgumentException(
-            "EnumValueDescriptor is not for this type.");
+          throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
         }
         if (desc.getIndex() == -1) {
           return UNRECOGNIZED;
@@ -1672,15 +1907,19 @@ private ProtocolVersion(int value) {
     }
 
     public static final int IP_PROTOCOL_FIELD_NUMBER = 1;
+
     @SuppressWarnings("serial")
     private volatile java.lang.Object ipProtocol_ = "";
     /**
+     *
+     *
      * 
      * Optional. The IP protocol that this policy based route applies to. Valid values are
      * 'TCP', 'UDP', and 'ALL'. Default is 'ALL'.
      * 

      *
      * string ip_protocol = 1 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The ipProtocol.
      */
     @java.lang.Override
@@ -1689,30 +1928,30 @@ public java.lang.String getIpProtocol() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         ipProtocol_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * Optional. The IP protocol that this policy based route applies to. Valid values are
      * 'TCP', 'UDP', and 'ALL'. Default is 'ALL'.
      * 

      *
      * string ip_protocol = 1 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for ipProtocol.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getIpProtocolBytes() {
+    public com.google.protobuf.ByteString getIpProtocolBytes() {
       java.lang.Object ref = ipProtocol_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         ipProtocol_ = b;
         return b;
       } else {
@@ -1721,15 +1960,19 @@ public java.lang.String getIpProtocol() {
     }
 
     public static final int SRC_RANGE_FIELD_NUMBER = 2;
+
     @SuppressWarnings("serial")
     private volatile java.lang.Object srcRange_ = "";
     /**
+     *
+     *
      * 
      * Optional. The source IP range of outgoing packets that this policy based route
      * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
      * 

      *
      * string src_range = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The srcRange.
      */
     @java.lang.Override
@@ -1738,30 +1981,30 @@ public java.lang.String getSrcRange() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         srcRange_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * Optional. The source IP range of outgoing packets that this policy based route
      * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
      * 

      *
      * string src_range = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for srcRange.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getSrcRangeBytes() {
+    public com.google.protobuf.ByteString getSrcRangeBytes() {
       java.lang.Object ref = srcRange_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         srcRange_ = b;
         return b;
       } else {
@@ -1770,15 +2013,19 @@ public java.lang.String getSrcRange() {
     }
 
     public static final int DEST_RANGE_FIELD_NUMBER = 3;
+
     @SuppressWarnings("serial")
     private volatile java.lang.Object destRange_ = "";
     /**
+     *
+     *
      * 
      * Optional. The destination IP range of outgoing packets that this policy based route
      * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
      * 

      *
      * string dest_range = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The destRange.
      */
     @java.lang.Override
@@ -1787,30 +2034,30 @@ public java.lang.String getDestRange() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         destRange_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * Optional. The destination IP range of outgoing packets that this policy based route
      * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
      * 

      *
      * string dest_range = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for destRange.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getDestRangeBytes() {
+    public com.google.protobuf.ByteString getDestRangeBytes() {
       java.lang.Object ref = destRange_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         destRange_ = b;
         return b;
       } else {
@@ -1821,32 +2068,51 @@ public java.lang.String getDestRange() {
     public static final int PROTOCOL_VERSION_FIELD_NUMBER = 6;
     private int protocolVersion_ = 0;
     /**
+     *
+     *
      * 
      * Required. Internet protocol versions this policy based route applies to. For this
      * version, only IPV4 is supported.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The enum numeric value on the wire for protocolVersion.
      */
-    @java.lang.Override public int getProtocolVersionValue() {
+    @java.lang.Override
+    public int getProtocolVersionValue() {
       return protocolVersion_;
     }
     /**
+     *
+     *
      * 
      * Required. Internet protocol versions this policy based route applies to. For this
      * version, only IPV4 is supported.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The protocolVersion.
      */
-    @java.lang.Override public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion getProtocolVersion() {
-      com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion result = com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion.forNumber(protocolVersion_);
-      return result == null ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion.UNRECOGNIZED : result;
+    @java.lang.Override
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion
+        getProtocolVersion() {
+      com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion result =
+          com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion.forNumber(
+              protocolVersion_);
+      return result == null
+          ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion
+              .UNRECOGNIZED
+          : result;
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -1858,8 +2124,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(ipProtocol_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 1, ipProtocol_);
       }
@@ -1869,7 +2134,10 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(destRange_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 3, destRange_);
       }
-      if (protocolVersion_ != com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion.PROTOCOL_VERSION_UNSPECIFIED.getNumber()) {
+      if (protocolVersion_
+          != com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion
+              .PROTOCOL_VERSION_UNSPECIFIED
+              .getNumber()) {
         output.writeEnum(6, protocolVersion_);
       }
       getUnknownFields().writeTo(output);
@@ -1890,9 +2158,11 @@ public int getSerializedSize() {
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(destRange_)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, destRange_);
       }
-      if (protocolVersion_ != com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion.PROTOCOL_VERSION_UNSPECIFIED.getNumber()) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeEnumSize(6, protocolVersion_);
+      if (protocolVersion_
+          != com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion
+              .PROTOCOL_VERSION_UNSPECIFIED
+              .getNumber()) {
+        size += com.google.protobuf.CodedOutputStream.computeEnumSize(6, protocolVersion_);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -1902,19 +2172,17 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter)) {
         return super.equals(obj);
       }
-      com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter other = (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter) obj;
+      com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter other =
+          (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter) obj;
 
-      if (!getIpProtocol()
-          .equals(other.getIpProtocol())) return false;
-      if (!getSrcRange()
-          .equals(other.getSrcRange())) return false;
-      if (!getDestRange()
-          .equals(other.getDestRange())) return false;
+      if (!getIpProtocol().equals(other.getIpProtocol())) return false;
+      if (!getSrcRange().equals(other.getSrcRange())) return false;
+      if (!getDestRange().equals(other.getDestRange())) return false;
       if (protocolVersion_ != other.protocolVersion_) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -1941,87 +2209,95 @@ public int hashCode() {
     }
 
     public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter parseFrom(byte[] data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter
+        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter
+        parseDelimitedFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -2031,39 +2307,42 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Filter matches L4 traffic.
      * 

      *
      * Protobuf type {@code google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter)
         com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.FilterOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Filter_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+            .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Filter_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Filter_fieldAccessorTable
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+            .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Filter_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.class, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.Builder.class);
+                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.class,
+                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.Builder.class);
       }
 
-      // Construct using com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.newBuilder()
-      private Builder() {
+      // Construct using
+      // com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.newBuilder()
+      private Builder() {}
 
-      }
-
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -2076,13 +2355,14 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Filter_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+            .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Filter_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter getDefaultInstanceForType() {
+      public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter
+          getDefaultInstanceForType() {
         return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.getDefaultInstance();
       }
 
@@ -2097,13 +2377,17 @@ public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter build() {
 
       @java.lang.Override
       public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter buildPartial() {
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter result = new com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter result =
+            new com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
 
-      private void buildPartial0(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter result) {
+      private void buildPartial0(
+          com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
           result.ipProtocol_ = ipProtocol_;
@@ -2123,46 +2407,52 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.PolicyBasedRo
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter) {
-          return mergeFrom((com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter)other);
+          return mergeFrom((com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter) other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter other) {
-        if (other == com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.getDefaultInstance()) return this;
+      public Builder mergeFrom(
+          com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter other) {
+        if (other
+            == com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.getDefaultInstance())
+          return this;
         if (!other.getIpProtocol().isEmpty()) {
           ipProtocol_ = other.ipProtocol_;
           bitField0_ |= 0x00000001;
@@ -2207,32 +2497,37 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                ipProtocol_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-              case 18: {
-                srcRange_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-              case 26: {
-                destRange_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-              case 48: {
-                protocolVersion_ = input.readEnum();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 48
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  ipProtocol_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              case 18:
+                {
+                  srcRange_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+              case 26:
+                {
+                  destRange_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000004;
+                  break;
+                } // case 26
+              case 48:
+                {
+                  protocolVersion_ = input.readEnum();
+                  bitField0_ |= 0x00000008;
+                  break;
+                } // case 48
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -2242,23 +2537,26 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private java.lang.Object ipProtocol_ = "";
       /**
+       *
+       *
        * 
        * Optional. The IP protocol that this policy based route applies to. Valid values are
        * 'TCP', 'UDP', and 'ALL'. Default is 'ALL'.
        * 

        *
        * string ip_protocol = 1 [(.google.api.field_behavior) = OPTIONAL];
+       *
        * @return The ipProtocol.
        */
       public java.lang.String getIpProtocol() {
         java.lang.Object ref = ipProtocol_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           ipProtocol_ = s;
           return s;
@@ -2267,21 +2565,22 @@ public java.lang.String getIpProtocol() {
         }
       }
       /**
+       *
+       *
        * 
        * Optional. The IP protocol that this policy based route applies to. Valid values are
        * 'TCP', 'UDP', and 'ALL'. Default is 'ALL'.
        * 

        *
        * string ip_protocol = 1 [(.google.api.field_behavior) = OPTIONAL];
+       *
        * @return The bytes for ipProtocol.
        */
-      public com.google.protobuf.ByteString
-          getIpProtocolBytes() {
+      public com.google.protobuf.ByteString getIpProtocolBytes() {
         java.lang.Object ref = ipProtocol_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           ipProtocol_ = b;
           return b;
         } else {
@@ -2289,30 +2588,37 @@ public java.lang.String getIpProtocol() {
         }
       }
       /**
+       *
+       *
        * 
        * Optional. The IP protocol that this policy based route applies to. Valid values are
        * 'TCP', 'UDP', and 'ALL'. Default is 'ALL'.
        * 

        *
        * string ip_protocol = 1 [(.google.api.field_behavior) = OPTIONAL];
+       *
        * @param value The ipProtocol to set.
        * @return This builder for chaining.
        */
-      public Builder setIpProtocol(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setIpProtocol(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         ipProtocol_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Optional. The IP protocol that this policy based route applies to. Valid values are
        * 'TCP', 'UDP', and 'ALL'. Default is 'ALL'.
        * 

        *
        * string ip_protocol = 1 [(.google.api.field_behavior) = OPTIONAL];
+       *
        * @return This builder for chaining.
        */
       public Builder clearIpProtocol() {
@@ -2322,18 +2628,22 @@ public Builder clearIpProtocol() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Optional. The IP protocol that this policy based route applies to. Valid values are
        * 'TCP', 'UDP', and 'ALL'. Default is 'ALL'.
        * 

        *
        * string ip_protocol = 1 [(.google.api.field_behavior) = OPTIONAL];
+       *
        * @param value The bytes for ipProtocol to set.
        * @return This builder for chaining.
        */
-      public Builder setIpProtocolBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setIpProtocolBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         ipProtocol_ = value;
         bitField0_ |= 0x00000001;
@@ -2343,19 +2653,21 @@ public Builder setIpProtocolBytes(
 
       private java.lang.Object srcRange_ = "";
       /**
+       *
+       *
        * 
        * Optional. The source IP range of outgoing packets that this policy based route
        * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
        * 

        *
        * string src_range = 2 [(.google.api.field_behavior) = OPTIONAL];
+       *
        * @return The srcRange.
        */
       public java.lang.String getSrcRange() {
         java.lang.Object ref = srcRange_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           srcRange_ = s;
           return s;
@@ -2364,21 +2676,22 @@ public java.lang.String getSrcRange() {
         }
       }
       /**
+       *
+       *
        * 
        * Optional. The source IP range of outgoing packets that this policy based route
        * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
        * 

        *
        * string src_range = 2 [(.google.api.field_behavior) = OPTIONAL];
+       *
        * @return The bytes for srcRange.
        */
-      public com.google.protobuf.ByteString
-          getSrcRangeBytes() {
+      public com.google.protobuf.ByteString getSrcRangeBytes() {
         java.lang.Object ref = srcRange_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           srcRange_ = b;
           return b;
         } else {
@@ -2386,30 +2699,37 @@ public java.lang.String getSrcRange() {
         }
       }
       /**
+       *
+       *
        * 
        * Optional. The source IP range of outgoing packets that this policy based route
        * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
        * 

        *
        * string src_range = 2 [(.google.api.field_behavior) = OPTIONAL];
+       *
        * @param value The srcRange to set.
        * @return This builder for chaining.
        */
-      public Builder setSrcRange(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setSrcRange(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         srcRange_ = value;
         bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Optional. The source IP range of outgoing packets that this policy based route
        * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
        * 

        *
        * string src_range = 2 [(.google.api.field_behavior) = OPTIONAL];
+       *
        * @return This builder for chaining.
        */
       public Builder clearSrcRange() {
@@ -2419,18 +2739,22 @@ public Builder clearSrcRange() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Optional. The source IP range of outgoing packets that this policy based route
        * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
        * 

        *
        * string src_range = 2 [(.google.api.field_behavior) = OPTIONAL];
+       *
        * @param value The bytes for srcRange to set.
        * @return This builder for chaining.
        */
-      public Builder setSrcRangeBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setSrcRangeBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         srcRange_ = value;
         bitField0_ |= 0x00000002;
@@ -2440,19 +2764,21 @@ public Builder setSrcRangeBytes(
 
       private java.lang.Object destRange_ = "";
       /**
+       *
+       *
        * 
        * Optional. The destination IP range of outgoing packets that this policy based route
        * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
        * 

        *
        * string dest_range = 3 [(.google.api.field_behavior) = OPTIONAL];
+       *
        * @return The destRange.
        */
       public java.lang.String getDestRange() {
         java.lang.Object ref = destRange_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           destRange_ = s;
           return s;
@@ -2461,21 +2787,22 @@ public java.lang.String getDestRange() {
         }
       }
       /**
+       *
+       *
        * 
        * Optional. The destination IP range of outgoing packets that this policy based route
        * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
        * 

        *
        * string dest_range = 3 [(.google.api.field_behavior) = OPTIONAL];
+       *
        * @return The bytes for destRange.
        */
-      public com.google.protobuf.ByteString
-          getDestRangeBytes() {
+      public com.google.protobuf.ByteString getDestRangeBytes() {
         java.lang.Object ref = destRange_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           destRange_ = b;
           return b;
         } else {
@@ -2483,30 +2810,37 @@ public java.lang.String getDestRange() {
         }
       }
       /**
+       *
+       *
        * 
        * Optional. The destination IP range of outgoing packets that this policy based route
        * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
        * 

        *
        * string dest_range = 3 [(.google.api.field_behavior) = OPTIONAL];
+       *
        * @param value The destRange to set.
        * @return This builder for chaining.
        */
-      public Builder setDestRange(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setDestRange(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         destRange_ = value;
         bitField0_ |= 0x00000004;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Optional. The destination IP range of outgoing packets that this policy based route
        * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
        * 

        *
        * string dest_range = 3 [(.google.api.field_behavior) = OPTIONAL];
+       *
        * @return This builder for chaining.
        */
       public Builder clearDestRange() {
@@ -2516,18 +2850,22 @@ public Builder clearDestRange() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Optional. The destination IP range of outgoing packets that this policy based route
        * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
        * 

        *
        * string dest_range = 3 [(.google.api.field_behavior) = OPTIONAL];
+       *
        * @param value The bytes for destRange to set.
        * @return This builder for chaining.
        */
-      public Builder setDestRangeBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setDestRangeBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         destRange_ = value;
         bitField0_ |= 0x00000004;
@@ -2537,24 +2875,35 @@ public Builder setDestRangeBytes(
 
       private int protocolVersion_ = 0;
       /**
+       *
+       *
        * 
        * Required. Internet protocol versions this policy based route applies to. For this
        * version, only IPV4 is supported.
        * 

        *
-       * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return The enum numeric value on the wire for protocolVersion.
        */
-      @java.lang.Override public int getProtocolVersionValue() {
+      @java.lang.Override
+      public int getProtocolVersionValue() {
         return protocolVersion_;
       }
       /**
+       *
+       *
        * 
        * Required. Internet protocol versions this policy based route applies to. For this
        * version, only IPV4 is supported.
        * 

        *
-       * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @param value The enum numeric value on the wire for protocolVersion to set.
        * @return This builder for chaining.
        */
@@ -2565,30 +2914,47 @@ public Builder setProtocolVersionValue(int value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Internet protocol versions this policy based route applies to. For this
        * version, only IPV4 is supported.
        * 

        *
-       * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return The protocolVersion.
        */
       @java.lang.Override
-      public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion getProtocolVersion() {
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion result = com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion.forNumber(protocolVersion_);
-        return result == null ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion.UNRECOGNIZED : result;
+      public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion
+          getProtocolVersion() {
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion result =
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion
+                .forNumber(protocolVersion_);
+        return result == null
+            ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion
+                .UNRECOGNIZED
+            : result;
       }
       /**
+       *
+       *
        * 
        * Required. Internet protocol versions this policy based route applies to. For this
        * version, only IPV4 is supported.
        * 

        *
-       * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @param value The protocolVersion to set.
        * @return This builder for chaining.
        */
-      public Builder setProtocolVersion(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion value) {
+      public Builder setProtocolVersion(
+          com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion value) {
         if (value == null) {
           throw new NullPointerException();
         }
@@ -2598,12 +2964,17 @@ public Builder setProtocolVersion(com.google.cloud.networkconnectivity.v1.Policy
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Internet protocol versions this policy based route applies to. For this
        * version, only IPV4 is supported.
        * 

        *
-       * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return This builder for chaining.
        */
       public Builder clearProtocolVersion() {
@@ -2612,6 +2983,7 @@ public Builder clearProtocolVersion() {
         onChanged();
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -2624,41 +2996,44 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter)
-    private static final com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter DEFAULT_INSTANCE;
+    private static final com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter
+        DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter();
     }
 
-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter getDefaultInstance() {
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter
+        getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public Filter parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public Filter parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -2670,36 +3045,49 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter
+        getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  public interface WarningsOrBuilder extends
+  public interface WarningsOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * Output only. A warning code, if applicable.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code code = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code code = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The enum numeric value on the wire for code.
      */
     int getCodeValue();
     /**
+     *
+     *
      * 
      * Output only. A warning code, if applicable.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code code = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code code = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The code.
      */
     com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code getCode();
 
     /**
+     *
+     *
      * 
      * Output only. Metadata about this warning in key: value format. The key should provides
      * more detail on the warning being returned. For example, for warnings
@@ -2713,6 +3101,8 @@ public interface WarningsOrBuilder extends
      */
     int getDataCount();
     /**
+     *
+     *
      * 
      * Output only. Metadata about this warning in key: value format. The key should provides
      * more detail on the warning being returned. For example, for warnings
@@ -2724,15 +3114,13 @@ public interface WarningsOrBuilder extends
      *
      * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    boolean containsData(
-        java.lang.String key);
-    /**
-     * Use {@link #getDataMap()} instead.
-     */
+    boolean containsData(java.lang.String key);
+    /** Use {@link #getDataMap()} instead. */
     @java.lang.Deprecated
-    java.util.Map
-    getData();
+    java.util.Map getData();
     /**
+     *
+     *
      * 
      * Output only. Metadata about this warning in key: value format. The key should provides
      * more detail on the warning being returned. For example, for warnings
@@ -2744,9 +3132,10 @@ boolean containsData(
      *
      * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    java.util.Map
-    getDataMap();
+    java.util.Map getDataMap();
     /**
+     *
+     *
      * 
      * Output only. Metadata about this warning in key: value format. The key should provides
      * more detail on the warning being returned. For example, for warnings
@@ -2759,11 +3148,13 @@ boolean containsData(
      * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     /* nullable */
-java.lang.String getDataOrDefault(
+    java.lang.String getDataOrDefault(
         java.lang.String key,
         /* nullable */
-java.lang.String defaultValue);
+        java.lang.String defaultValue);
     /**
+     *
+     *
      * 
      * Output only. Metadata about this warning in key: value format. The key should provides
      * more detail on the warning being returned. For example, for warnings
@@ -2775,45 +3166,52 @@ java.lang.String getDataOrDefault(
      *
      * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    java.lang.String getDataOrThrow(
-        java.lang.String key);
+    java.lang.String getDataOrThrow(java.lang.String key);
 
     /**
+     *
+     *
      * 
      * Output only. A human-readable description of the warning code.
      * 

      *
      * string warning_message = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The warningMessage.
      */
     java.lang.String getWarningMessage();
     /**
+     *
+     *
      * 
      * Output only. A human-readable description of the warning code.
      * 

      *
      * string warning_message = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for warningMessage.
      */
-    com.google.protobuf.ByteString
-        getWarningMessageBytes();
+    com.google.protobuf.ByteString getWarningMessageBytes();
   }
   /**
+   *
+   *
    * 
    * Informational warning message.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings}
    */
-  public static final class Warnings extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class Warnings extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings)
       WarningsOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use Warnings.newBuilder() to construct.
     private Warnings(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private Warnings() {
       code_ = 0;
       warningMessage_ = "";
@@ -2821,42 +3219,44 @@ private Warnings() {
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new Warnings();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+          .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
     @java.lang.Override
-    protected com.google.protobuf.MapField internalGetMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMapField(int number) {
       switch (number) {
         case 2:
           return internalGetData();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+          .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.class, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder.class);
+              com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.class,
+              com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder.class);
     }
 
     /**
+     *
+     *
      * 
      * Warning code for Policy Based Routing. Expect to add values in the
      * future.
@@ -2864,9 +3264,10 @@ protected com.google.protobuf.MapField internalGetMapField(
      *
      * Protobuf enum {@code google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code}
      */
-    public enum Code
-        implements com.google.protobuf.ProtocolMessageEnum {
+    public enum Code implements com.google.protobuf.ProtocolMessageEnum {
       /**
+       *
+       *
        * 
        * Default value.
        * 

@@ -2875,6 +3276,8 @@ public enum Code
        */
       WARNING_UNSPECIFIED(0),
       /**
+       *
+       *
        * 
        * The policy based route is not active and functioning. Common causes are
        * the dependent network was deleted or the resource project was turned
@@ -2885,6 +3288,8 @@ public enum Code
        */
       RESOURCE_NOT_ACTIVE(1),
       /**
+       *
+       *
        * 
        * The policy based route is being modified (e.g. created/deleted) at this
        * time.
@@ -2897,6 +3302,8 @@ public enum Code
       ;
 
       /**
+       *
+       *
        * 
        * Default value.
        * 

@@ -2905,6 +3312,8 @@ public enum Code
        */
       public static final int WARNING_UNSPECIFIED_VALUE = 0;
       /**
+       *
+       *
        * 
        * The policy based route is not active and functioning. Common causes are
        * the dependent network was deleted or the resource project was turned
@@ -2915,6 +3324,8 @@ public enum Code
        */
       public static final int RESOURCE_NOT_ACTIVE_VALUE = 1;
       /**
+       *
+       *
        * 
        * The policy based route is being modified (e.g. created/deleted) at this
        * time.
@@ -2924,7 +3335,6 @@ public enum Code
        */
       public static final int RESOURCE_BEING_MODIFIED_VALUE = 2;
 
-
       public final int getNumber() {
         if (this == UNRECOGNIZED) {
           throw new java.lang.IllegalArgumentException(
@@ -2949,49 +3359,51 @@ public static Code valueOf(int value) {
        */
       public static Code forNumber(int value) {
         switch (value) {
-          case 0: return WARNING_UNSPECIFIED;
-          case 1: return RESOURCE_NOT_ACTIVE;
-          case 2: return RESOURCE_BEING_MODIFIED;
-          default: return null;
+          case 0:
+            return WARNING_UNSPECIFIED;
+          case 1:
+            return RESOURCE_NOT_ACTIVE;
+          case 2:
+            return RESOURCE_BEING_MODIFIED;
+          default:
+            return null;
         }
       }
 
-      public static com.google.protobuf.Internal.EnumLiteMap
-          internalGetValueMap() {
+      public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
         return internalValueMap;
       }
-      private static final com.google.protobuf.Internal.EnumLiteMap<
-          Code> internalValueMap =
-            new com.google.protobuf.Internal.EnumLiteMap() {
-              public Code findValueByNumber(int number) {
-                return Code.forNumber(number);
-              }
-            };
 
-      public final com.google.protobuf.Descriptors.EnumValueDescriptor
-          getValueDescriptor() {
+      private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap() {
+            public Code findValueByNumber(int number) {
+              return Code.forNumber(number);
+            }
+          };
+
+      public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
         if (this == UNRECOGNIZED) {
           throw new java.lang.IllegalStateException(
               "Can't get the descriptor of an unrecognized enum value.");
         }
         return getDescriptor().getValues().get(ordinal());
       }
-      public final com.google.protobuf.Descriptors.EnumDescriptor
-          getDescriptorForType() {
+
+      public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
         return getDescriptor();
       }
-      public static final com.google.protobuf.Descriptors.EnumDescriptor
-          getDescriptor() {
-        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.getDescriptor().getEnumTypes().get(0);
+
+      public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.getDescriptor()
+            .getEnumTypes()
+            .get(0);
       }
 
       private static final Code[] VALUES = values();
 
-      public static Code valueOf(
-          com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+      public static Code valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
         if (desc.getType() != getDescriptor()) {
-          throw new java.lang.IllegalArgumentException(
-            "EnumValueDescriptor is not for this type.");
+          throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
         }
         if (desc.getIndex() == -1) {
           return UNRECOGNIZED;
@@ -3011,56 +3423,73 @@ private Code(int value) {
     public static final int CODE_FIELD_NUMBER = 1;
     private int code_ = 0;
     /**
+     *
+     *
      * 
      * Output only. A warning code, if applicable.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code code = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code code = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The enum numeric value on the wire for code.
      */
-    @java.lang.Override public int getCodeValue() {
+    @java.lang.Override
+    public int getCodeValue() {
       return code_;
     }
     /**
+     *
+     *
      * 
      * Output only. A warning code, if applicable.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code code = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code code = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The code.
      */
-    @java.lang.Override public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code getCode() {
-      com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code result = com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code.forNumber(code_);
-      return result == null ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code.UNRECOGNIZED : result;
+    @java.lang.Override
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code getCode() {
+      com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code result =
+          com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code.forNumber(code_);
+      return result == null
+          ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code.UNRECOGNIZED
+          : result;
     }
 
     public static final int DATA_FIELD_NUMBER = 2;
+
     private static final class DataDefaultEntryHolder {
-      static final com.google.protobuf.MapEntry<
-          java.lang.String, java.lang.String> defaultEntry =
-              com.google.protobuf.MapEntry
-              .newDefaultInstance(
-                  com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_DataEntry_descriptor, 
-                  com.google.protobuf.WireFormat.FieldType.STRING,
-                  "",
-                  com.google.protobuf.WireFormat.FieldType.STRING,
-                  "");
+      static final com.google.protobuf.MapEntry defaultEntry =
+          com.google.protobuf.MapEntry.newDefaultInstance(
+              com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+                  .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_DataEntry_descriptor,
+              com.google.protobuf.WireFormat.FieldType.STRING,
+              "",
+              com.google.protobuf.WireFormat.FieldType.STRING,
+              "");
     }
+
     @SuppressWarnings("serial")
-    private com.google.protobuf.MapField<
-        java.lang.String, java.lang.String> data_;
-    private com.google.protobuf.MapField
-    internalGetData() {
+    private com.google.protobuf.MapField data_;
+
+    private com.google.protobuf.MapField internalGetData() {
       if (data_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(
-            DataDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(DataDefaultEntryHolder.defaultEntry);
       }
       return data_;
     }
+
     public int getDataCount() {
       return internalGetData().getMap().size();
     }
     /**
+     *
+     *
      * 
      * Output only. Metadata about this warning in key: value format. The key should provides
      * more detail on the warning being returned. For example, for warnings
@@ -3073,20 +3502,21 @@ public int getDataCount() {
      * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     @java.lang.Override
-    public boolean containsData(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsData(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetData().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getDataMap()} instead.
-     */
+    /** Use {@link #getDataMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getData() {
       return getDataMap();
     }
     /**
+     *
+     *
      * 
      * Output only. Metadata about this warning in key: value format. The key should provides
      * more detail on the warning being returned. For example, for warnings
@@ -3103,6 +3533,8 @@ public java.util.Map getDataMap() {
       return internalGetData().getMap();
     }
     /**
+     *
+     *
      * 
      * Output only. Metadata about this warning in key: value format. The key should provides
      * more detail on the warning being returned. For example, for warnings
@@ -3115,17 +3547,19 @@ public java.util.Map getDataMap() {
      * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     @java.lang.Override
-    public /* nullable */
-java.lang.String getDataOrDefault(
+    public /* nullable */ java.lang.String getDataOrDefault(
         java.lang.String key,
         /* nullable */
-java.lang.String defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetData().getMap();
+        java.lang.String defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetData().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * Output only. Metadata about this warning in key: value format. The key should provides
      * more detail on the warning being returned. For example, for warnings
@@ -3138,11 +3572,11 @@ java.lang.String getDataOrDefault(
      * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     @java.lang.Override
-    public java.lang.String getDataOrThrow(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetData().getMap();
+    public java.lang.String getDataOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetData().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
@@ -3150,14 +3584,18 @@ public java.lang.String getDataOrThrow(
     }
 
     public static final int WARNING_MESSAGE_FIELD_NUMBER = 3;
+
     @SuppressWarnings("serial")
     private volatile java.lang.Object warningMessage_ = "";
     /**
+     *
+     *
      * 
      * Output only. A human-readable description of the warning code.
      * 

      *
      * string warning_message = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The warningMessage.
      */
     @java.lang.Override
@@ -3166,29 +3604,29 @@ public java.lang.String getWarningMessage() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         warningMessage_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. A human-readable description of the warning code.
      * 

      *
      * string warning_message = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for warningMessage.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getWarningMessageBytes() {
+    public com.google.protobuf.ByteString getWarningMessageBytes() {
       java.lang.Object ref = warningMessage_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         warningMessage_ = b;
         return b;
       } else {
@@ -3197,6 +3635,7 @@ public java.lang.String getWarningMessage() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -3208,17 +3647,15 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
-      if (code_ != com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code.WARNING_UNSPECIFIED.getNumber()) {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      if (code_
+          != com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code
+              .WARNING_UNSPECIFIED
+              .getNumber()) {
         output.writeEnum(1, code_);
       }
-      com.google.protobuf.GeneratedMessageV3
-        .serializeStringMapTo(
-          output,
-          internalGetData(),
-          DataDefaultEntryHolder.defaultEntry,
-          2);
+      com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+          output, internalGetData(), DataDefaultEntryHolder.defaultEntry, 2);
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(warningMessage_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 3, warningMessage_);
       }
@@ -3231,19 +3668,21 @@ public int getSerializedSize() {
       if (size != -1) return size;
 
       size = 0;
-      if (code_ != com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code.WARNING_UNSPECIFIED.getNumber()) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeEnumSize(1, code_);
-      }
-      for (java.util.Map.Entry entry
-           : internalGetData().getMap().entrySet()) {
-        com.google.protobuf.MapEntry
-        data__ = DataDefaultEntryHolder.defaultEntry.newBuilderForType()
-            .setKey(entry.getKey())
-            .setValue(entry.getValue())
-            .build();
-        size += com.google.protobuf.CodedOutputStream
-            .computeMessageSize(2, data__);
+      if (code_
+          != com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code
+              .WARNING_UNSPECIFIED
+              .getNumber()) {
+        size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, code_);
+      }
+      for (java.util.Map.Entry entry :
+          internalGetData().getMap().entrySet()) {
+        com.google.protobuf.MapEntry data__ =
+            DataDefaultEntryHolder.defaultEntry
+                .newBuilderForType()
+                .setKey(entry.getKey())
+                .setValue(entry.getValue())
+                .build();
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, data__);
       }
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(warningMessage_)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, warningMessage_);
@@ -3256,18 +3695,17 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings)) {
         return super.equals(obj);
       }
-      com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings other = (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings) obj;
+      com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings other =
+          (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings) obj;
 
       if (code_ != other.code_) return false;
-      if (!internalGetData().equals(
-          other.internalGetData())) return false;
-      if (!getWarningMessage()
-          .equals(other.getWarningMessage())) return false;
+      if (!internalGetData().equals(other.internalGetData())) return false;
+      if (!getWarningMessage().equals(other.getWarningMessage())) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -3293,87 +3731,95 @@ public int hashCode() {
     }
 
     public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings parseFrom(byte[] data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings
+        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings
+        parseDelimitedFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -3383,61 +3829,62 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Informational warning message.
      * 

      *
      * Protobuf type {@code google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings)
         com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.WarningsOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+            .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_descriptor;
       }
 
       @SuppressWarnings({"rawtypes"})
-      protected com.google.protobuf.MapField internalGetMapField(
-          int number) {
+      protected com.google.protobuf.MapField internalGetMapField(int number) {
         switch (number) {
           case 2:
             return internalGetData();
           default:
-            throw new RuntimeException(
-                "Invalid map field number: " + number);
+            throw new RuntimeException("Invalid map field number: " + number);
         }
       }
+
       @SuppressWarnings({"rawtypes"})
-      protected com.google.protobuf.MapField internalGetMutableMapField(
-          int number) {
+      protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
         switch (number) {
           case 2:
             return internalGetMutableData();
           default:
-            throw new RuntimeException(
-                "Invalid map field number: " + number);
+            throw new RuntimeException("Invalid map field number: " + number);
         }
       }
+
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_fieldAccessorTable
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+            .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.class, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder.class);
+                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.class,
+                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder.class);
       }
 
-      // Construct using com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.newBuilder()
-      private Builder() {
-
-      }
+      // Construct using
+      // com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.newBuilder()
+      private Builder() {}
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -3449,14 +3896,16 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+            .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings getDefaultInstanceForType() {
-        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.getDefaultInstance();
+      public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings
+          getDefaultInstanceForType() {
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings
+            .getDefaultInstance();
       }
 
       @java.lang.Override
@@ -3470,13 +3919,17 @@ public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings build()
 
       @java.lang.Override
       public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings buildPartial() {
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings result = new com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings result =
+            new com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
 
-      private void buildPartial0(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings result) {
+      private void buildPartial0(
+          com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
           result.code_ = code_;
@@ -3494,51 +3947,57 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.PolicyBasedRo
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings) {
-          return mergeFrom((com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings)other);
+          return mergeFrom(
+              (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings) other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings other) {
-        if (other == com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.getDefaultInstance()) return this;
+      public Builder mergeFrom(
+          com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings other) {
+        if (other
+            == com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings
+                .getDefaultInstance()) return this;
         if (other.code_ != 0) {
           setCodeValue(other.getCodeValue());
         }
-        internalGetMutableData().mergeFrom(
-            other.internalGetData());
+        internalGetMutableData().mergeFrom(other.internalGetData());
         bitField0_ |= 0x00000002;
         if (!other.getWarningMessage().isEmpty()) {
           warningMessage_ = other.warningMessage_;
@@ -3571,31 +4030,35 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 8: {
-                code_ = input.readEnum();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 8
-              case 18: {
-                com.google.protobuf.MapEntry
-                data__ = input.readMessage(
-                    DataDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-                internalGetMutableData().getMutableMap().put(
-                    data__.getKey(), data__.getValue());
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-              case 26: {
-                warningMessage_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 8:
+                {
+                  code_ = input.readEnum();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 8
+              case 18:
+                {
+                  com.google.protobuf.MapEntry data__ =
+                      input.readMessage(
+                          DataDefaultEntryHolder.defaultEntry.getParserForType(),
+                          extensionRegistry);
+                  internalGetMutableData().getMutableMap().put(data__.getKey(), data__.getValue());
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+              case 26:
+                {
+                  warningMessage_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000004;
+                  break;
+                } // case 26
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -3605,26 +4068,38 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private int code_ = 0;
       /**
+       *
+       *
        * 
        * Output only. A warning code, if applicable.
        * 

        *
-       * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code code = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * 
+       * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code code = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * 
+       *
        * @return The enum numeric value on the wire for code.
        */
-      @java.lang.Override public int getCodeValue() {
+      @java.lang.Override
+      public int getCodeValue() {
         return code_;
       }
       /**
+       *
+       *
        * 
        * Output only. A warning code, if applicable.
        * 

        *
-       * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code code = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * 
+       * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code code = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * 
+       *
        * @param value The enum numeric value on the wire for code to set.
        * @return This builder for chaining.
        */
@@ -3635,28 +4110,42 @@ public Builder setCodeValue(int value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Output only. A warning code, if applicable.
        * 

        *
-       * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code code = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * 
+       * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code code = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * 
+       *
        * @return The code.
        */
       @java.lang.Override
       public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code getCode() {
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code result = com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code.forNumber(code_);
-        return result == null ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code.UNRECOGNIZED : result;
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code result =
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code.forNumber(code_);
+        return result == null
+            ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code.UNRECOGNIZED
+            : result;
       }
       /**
+       *
+       *
        * 
        * Output only. A warning code, if applicable.
        * 

        *
-       * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code code = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * 
+       * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code code = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * 
+       *
        * @param value The code to set.
        * @return This builder for chaining.
        */
-      public Builder setCode(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code value) {
+      public Builder setCode(
+          com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code value) {
         if (value == null) {
           throw new NullPointerException();
         }
@@ -3666,11 +4155,16 @@ public Builder setCode(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.
         return this;
       }
       /**
+       *
+       *
        * 
        * Output only. A warning code, if applicable.
        * 

        *
-       * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code code = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * 
+       * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code code = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * 
+       *
        * @return This builder for chaining.
        */
       public Builder clearCode() {
@@ -3680,21 +4174,19 @@ public Builder clearCode() {
         return this;
       }
 
-      private com.google.protobuf.MapField<
-          java.lang.String, java.lang.String> data_;
-      private com.google.protobuf.MapField
-          internalGetData() {
+      private com.google.protobuf.MapField data_;
+
+      private com.google.protobuf.MapField internalGetData() {
         if (data_ == null) {
-          return com.google.protobuf.MapField.emptyMapField(
-              DataDefaultEntryHolder.defaultEntry);
+          return com.google.protobuf.MapField.emptyMapField(DataDefaultEntryHolder.defaultEntry);
         }
         return data_;
       }
+
       private com.google.protobuf.MapField
           internalGetMutableData() {
         if (data_ == null) {
-          data_ = com.google.protobuf.MapField.newMapField(
-              DataDefaultEntryHolder.defaultEntry);
+          data_ = com.google.protobuf.MapField.newMapField(DataDefaultEntryHolder.defaultEntry);
         }
         if (!data_.isMutable()) {
           data_ = data_.copy();
@@ -3703,10 +4195,13 @@ public Builder clearCode() {
         onChanged();
         return data_;
       }
+
       public int getDataCount() {
         return internalGetData().getMap().size();
       }
       /**
+       *
+       *
        * 
        * Output only. Metadata about this warning in key: value format. The key should provides
        * more detail on the warning being returned. For example, for warnings
@@ -3716,23 +4211,25 @@ public int getDataCount() {
        * replacement.
        * 

        *
-       * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * 
        */
       @java.lang.Override
-      public boolean containsData(
-          java.lang.String key) {
-        if (key == null) { throw new NullPointerException("map key"); }
+      public boolean containsData(java.lang.String key) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
         return internalGetData().getMap().containsKey(key);
       }
-      /**
-       * Use {@link #getDataMap()} instead.
-       */
+      /** Use {@link #getDataMap()} instead. */
       @java.lang.Override
       @java.lang.Deprecated
       public java.util.Map getData() {
         return getDataMap();
       }
       /**
+       *
+       *
        * 
        * Output only. Metadata about this warning in key: value format. The key should provides
        * more detail on the warning being returned. For example, for warnings
@@ -3742,13 +4239,16 @@ public java.util.Map getData() {
        * replacement.
        * 

        *
-       * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * 
        */
       @java.lang.Override
       public java.util.Map getDataMap() {
         return internalGetData().getMap();
       }
       /**
+       *
+       *
        * 
        * Output only. Metadata about this warning in key: value format. The key should provides
        * more detail on the warning being returned. For example, for warnings
@@ -3758,20 +4258,23 @@ public java.util.Map getDataMap() {
        * replacement.
        * 

        *
-       * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * 
        */
       @java.lang.Override
-      public /* nullable */
-java.lang.String getDataOrDefault(
+      public /* nullable */ java.lang.String getDataOrDefault(
           java.lang.String key,
           /* nullable */
-java.lang.String defaultValue) {
-        if (key == null) { throw new NullPointerException("map key"); }
-        java.util.Map map =
-            internalGetData().getMap();
+          java.lang.String defaultValue) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
+        java.util.Map map = internalGetData().getMap();
         return map.containsKey(key) ? map.get(key) : defaultValue;
       }
       /**
+       *
+       *
        * 
        * Output only. Metadata about this warning in key: value format. The key should provides
        * more detail on the warning being returned. For example, for warnings
@@ -3781,26 +4284,29 @@ java.lang.String getDataOrDefault(
        * replacement.
        * 

        *
-       * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * 
        */
       @java.lang.Override
-      public java.lang.String getDataOrThrow(
-          java.lang.String key) {
-        if (key == null) { throw new NullPointerException("map key"); }
-        java.util.Map map =
-            internalGetData().getMap();
+      public java.lang.String getDataOrThrow(java.lang.String key) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
+        java.util.Map map = internalGetData().getMap();
         if (!map.containsKey(key)) {
           throw new java.lang.IllegalArgumentException();
         }
         return map.get(key);
       }
+
       public Builder clearData() {
         bitField0_ = (bitField0_ & ~0x00000002);
-        internalGetMutableData().getMutableMap()
-            .clear();
+        internalGetMutableData().getMutableMap().clear();
         return this;
       }
       /**
+       *
+       *
        * 
        * Output only. Metadata about this warning in key: value format. The key should provides
        * more detail on the warning being returned. For example, for warnings
@@ -3810,25 +4316,25 @@ public Builder clearData() {
        * replacement.
        * 

        *
-       * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * 
        */
-      public Builder removeData(
-          java.lang.String key) {
-        if (key == null) { throw new NullPointerException("map key"); }
-        internalGetMutableData().getMutableMap()
-            .remove(key);
+      public Builder removeData(java.lang.String key) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
+        internalGetMutableData().getMutableMap().remove(key);
         return this;
       }
-      /**
-       * Use alternate mutation accessors instead.
-       */
+      /** Use alternate mutation accessors instead. */
       @java.lang.Deprecated
-      public java.util.Map
-          getMutableData() {
+      public java.util.Map getMutableData() {
         bitField0_ |= 0x00000002;
         return internalGetMutableData().getMutableMap();
       }
       /**
+       *
+       *
        * 
        * Output only. Metadata about this warning in key: value format. The key should provides
        * more detail on the warning being returned. For example, for warnings
@@ -3838,19 +4344,23 @@ public Builder removeData(
        * replacement.
        * 

        *
-       * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * 
        */
-      public Builder putData(
-          java.lang.String key,
-          java.lang.String value) {
-        if (key == null) { throw new NullPointerException("map key"); }
-        if (value == null) { throw new NullPointerException("map value"); }
-        internalGetMutableData().getMutableMap()
-            .put(key, value);
+      public Builder putData(java.lang.String key, java.lang.String value) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
+        if (value == null) {
+          throw new NullPointerException("map value");
+        }
+        internalGetMutableData().getMutableMap().put(key, value);
         bitField0_ |= 0x00000002;
         return this;
       }
       /**
+       *
+       *
        * 
        * Output only. Metadata about this warning in key: value format. The key should provides
        * more detail on the warning being returned. For example, for warnings
@@ -3860,30 +4370,31 @@ public Builder putData(
        * replacement.
        * 

        *
-       * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * 
        */
-      public Builder putAllData(
-          java.util.Map values) {
-        internalGetMutableData().getMutableMap()
-            .putAll(values);
+      public Builder putAllData(java.util.Map values) {
+        internalGetMutableData().getMutableMap().putAll(values);
         bitField0_ |= 0x00000002;
         return this;
       }
 
       private java.lang.Object warningMessage_ = "";
       /**
+       *
+       *
        * 
        * Output only. A human-readable description of the warning code.
        * 

        *
        * string warning_message = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       *
        * @return The warningMessage.
        */
       public java.lang.String getWarningMessage() {
         java.lang.Object ref = warningMessage_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           warningMessage_ = s;
           return s;
@@ -3892,20 +4403,21 @@ public java.lang.String getWarningMessage() {
         }
       }
       /**
+       *
+       *
        * 
        * Output only. A human-readable description of the warning code.
        * 

        *
        * string warning_message = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       *
        * @return The bytes for warningMessage.
        */
-      public com.google.protobuf.ByteString
-          getWarningMessageBytes() {
+      public com.google.protobuf.ByteString getWarningMessageBytes() {
         java.lang.Object ref = warningMessage_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           warningMessage_ = b;
           return b;
         } else {
@@ -3913,28 +4425,35 @@ public java.lang.String getWarningMessage() {
         }
       }
       /**
+       *
+       *
        * 
        * Output only. A human-readable description of the warning code.
        * 

        *
        * string warning_message = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       *
        * @param value The warningMessage to set.
        * @return This builder for chaining.
        */
-      public Builder setWarningMessage(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setWarningMessage(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         warningMessage_ = value;
         bitField0_ |= 0x00000004;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Output only. A human-readable description of the warning code.
        * 

        *
        * string warning_message = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       *
        * @return This builder for chaining.
        */
       public Builder clearWarningMessage() {
@@ -3944,23 +4463,28 @@ public Builder clearWarningMessage() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Output only. A human-readable description of the warning code.
        * 

        *
        * string warning_message = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       *
        * @param value The bytes for warningMessage to set.
        * @return This builder for chaining.
        */
-      public Builder setWarningMessageBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setWarningMessageBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         warningMessage_ = value;
         bitField0_ |= 0x00000004;
         onChanged();
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -3973,41 +4497,44 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings)
-    private static final com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings DEFAULT_INSTANCE;
+    private static final com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings
+        DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings();
     }
 
-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings getDefaultInstance() {
+    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings
+        getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public Warnings parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public Warnings parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -4019,21 +4546,24 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings
+        getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   private int targetCase_ = 0;
   private java.lang.Object target_;
+
   public enum TargetCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     VIRTUAL_MACHINE(18),
     INTERCONNECT_ATTACHMENT(9),
     TARGET_NOT_SET(0);
     private final int value;
+
     private TargetCase(int value) {
       this.value = value;
     }
@@ -4049,31 +4579,37 @@ public static TargetCase valueOf(int value) {
 
     public static TargetCase forNumber(int value) {
       switch (value) {
-        case 18: return VIRTUAL_MACHINE;
-        case 9: return INTERCONNECT_ATTACHMENT;
-        case 0: return TARGET_NOT_SET;
-        default: return null;
+        case 18:
+          return VIRTUAL_MACHINE;
+        case 9:
+          return INTERCONNECT_ATTACHMENT;
+        case 0:
+          return TARGET_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public TargetCase
-  getTargetCase() {
-    return TargetCase.forNumber(
-        targetCase_);
+  public TargetCase getTargetCase() {
+    return TargetCase.forNumber(targetCase_);
   }
 
   private int nextHopCase_ = 0;
   private java.lang.Object nextHop_;
+
   public enum NextHopCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     NEXT_HOP_ILB_IP(12),
     NEXTHOP_NOT_SET(0);
     private final int value;
+
     private NextHopCase(int value) {
       this.value = value;
     }
@@ -4089,29 +4625,36 @@ public static NextHopCase valueOf(int value) {
 
     public static NextHopCase forNumber(int value) {
       switch (value) {
-        case 12: return NEXT_HOP_ILB_IP;
-        case 0: return NEXTHOP_NOT_SET;
-        default: return null;
+        case 12:
+          return NEXT_HOP_ILB_IP;
+        case 0:
+          return NEXTHOP_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public NextHopCase
-  getNextHopCase() {
-    return NextHopCase.forNumber(
-        nextHopCase_);
+  public NextHopCase getNextHopCase() {
+    return NextHopCase.forNumber(nextHopCase_);
   }
 
   public static final int VIRTUAL_MACHINE_FIELD_NUMBER = 18;
   /**
+   *
+   *
    * 
    * Optional. VM instances to which this policy based route applies to.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return Whether the virtualMachine field is set.
    */
   @java.lang.Override
@@ -4119,42 +4662,60 @@ public boolean hasVirtualMachine() {
     return targetCase_ == 18;
   }
   /**
+   *
+   *
    * 
    * Optional. VM instances to which this policy based route applies to.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The virtualMachine.
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine getVirtualMachine() {
+  public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine
+      getVirtualMachine() {
     if (targetCase_ == 18) {
-       return (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) target_;
+      return (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) target_;
     }
-    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.getDefaultInstance();
+    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine
+        .getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Optional. VM instances to which this policy based route applies to.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachineOrBuilder getVirtualMachineOrBuilder() {
+  public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachineOrBuilder
+      getVirtualMachineOrBuilder() {
     if (targetCase_ == 18) {
-       return (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) target_;
+      return (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) target_;
     }
-    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.getDefaultInstance();
+    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine
+        .getDefaultInstance();
   }
 
   public static final int INTERCONNECT_ATTACHMENT_FIELD_NUMBER = 9;
   /**
+   *
+   *
    * 
    * Optional. The interconnect attachments to which this route applies to.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return Whether the interconnectAttachment field is set.
    */
   @java.lang.Override
@@ -4162,37 +4723,54 @@ public boolean hasInterconnectAttachment() {
     return targetCase_ == 9;
   }
   /**
+   *
+   *
    * 
    * Optional. The interconnect attachments to which this route applies to.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The interconnectAttachment.
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment getInterconnectAttachment() {
+  public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
+      getInterconnectAttachment() {
     if (targetCase_ == 9) {
-       return (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment) target_;
+      return (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment)
+          target_;
     }
-    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.getDefaultInstance();
+    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
+        .getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Optional. The interconnect attachments to which this route applies to.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachmentOrBuilder getInterconnectAttachmentOrBuilder() {
+  public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachmentOrBuilder
+      getInterconnectAttachmentOrBuilder() {
     if (targetCase_ == 9) {
-       return (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment) target_;
+      return (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment)
+          target_;
     }
-    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.getDefaultInstance();
+    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
+        .getDefaultInstance();
   }
 
   public static final int NEXT_HOP_ILB_IP_FIELD_NUMBER = 12;
   /**
+   *
+   *
    * 
    * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
    * handle matching packets. For this version, only next_hop_ilb_ip is
@@ -4200,12 +4778,15 @@ public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAtta
    * 

    *
    * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return Whether the nextHopIlbIp field is set.
    */
   public boolean hasNextHopIlbIp() {
     return nextHopCase_ == 12;
   }
   /**
+   *
+   *
    * 
    * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
    * handle matching packets. For this version, only next_hop_ilb_ip is
@@ -4213,6 +4794,7 @@ public boolean hasNextHopIlbIp() {
    * 

    *
    * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The nextHopIlbIp.
    */
   public java.lang.String getNextHopIlbIp() {
@@ -4223,8 +4805,7 @@ public java.lang.String getNextHopIlbIp() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       if (nextHopCase_ == 12) {
         nextHop_ = s;
@@ -4233,6 +4814,8 @@ public java.lang.String getNextHopIlbIp() {
     }
   }
   /**
+   *
+   *
    * 
    * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
    * handle matching packets. For this version, only next_hop_ilb_ip is
@@ -4240,18 +4823,17 @@ public java.lang.String getNextHopIlbIp() {
    * 

    *
    * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for nextHopIlbIp.
    */
-  public com.google.protobuf.ByteString
-      getNextHopIlbIpBytes() {
+  public com.google.protobuf.ByteString getNextHopIlbIpBytes() {
     java.lang.Object ref = "";
     if (nextHopCase_ == 12) {
       ref = nextHop_;
     }
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       if (nextHopCase_ == 12) {
         nextHop_ = b;
       }
@@ -4262,15 +4844,19 @@ public java.lang.String getNextHopIlbIp() {
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Immutable. A unique name of the resource in the form of
    * `projects/{project_number}/locations/global/PolicyBasedRoutes/{policy_based_route_id}`
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -4279,30 +4865,30 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Immutable. A unique name of the resource in the form of
    * `projects/{project_number}/locations/global/PolicyBasedRoutes/{policy_based_route_id}`
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -4313,11 +4899,15 @@ public java.lang.String getName() {
   public static final int CREATE_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp createTime_;
   /**
+   *
+   *
    * 
    * Output only. Time when the PolicyBasedRoute was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -4325,11 +4915,15 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Output only. Time when the PolicyBasedRoute was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -4337,11 +4931,14 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. Time when the PolicyBasedRoute was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
@@ -4351,11 +4948,15 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int UPDATE_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp updateTime_;
   /**
+   *
+   *
    * 
    * Output only. Time when the PolicyBasedRoute was updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the updateTime field is set.
    */
   @java.lang.Override
@@ -4363,11 +4964,15 @@ public boolean hasUpdateTime() {
     return updateTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Output only. Time when the PolicyBasedRoute was updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The updateTime.
    */
   @java.lang.Override
@@ -4375,11 +4980,14 @@ public com.google.protobuf.Timestamp getUpdateTime() {
     return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. Time when the PolicyBasedRoute was updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
@@ -4387,32 +4995,34 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
   }
 
   public static final int LABELS_FIELD_NUMBER = 4;
+
   private static final class LabelsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry<
-        java.lang.String, java.lang.String> defaultEntry =
-            com.google.protobuf.MapEntry
-            .newDefaultInstance(
-                com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_LabelsEntry_descriptor, 
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "",
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "");
+    static final com.google.protobuf.MapEntry defaultEntry =
+        com.google.protobuf.MapEntry.newDefaultInstance(
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+                .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_LabelsEntry_descriptor,
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "",
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "");
   }
+
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField<
-      java.lang.String, java.lang.String> labels_;
-  private com.google.protobuf.MapField
-  internalGetLabels() {
+  private com.google.protobuf.MapField labels_;
+
+  private com.google.protobuf.MapField internalGetLabels() {
     if (labels_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(
-          LabelsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
     }
     return labels_;
   }
+
   public int getLabelsCount() {
     return internalGetLabels().getMap().size();
   }
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

@@ -4420,20 +5030,21 @@ public int getLabelsCount() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public boolean containsLabels(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+  public boolean containsLabels(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     return internalGetLabels().getMap().containsKey(key);
   }
-  /**
-   * Use {@link #getLabelsMap()} instead.
-   */
+  /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getLabels() {
     return getLabelsMap();
   }
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

@@ -4445,6 +5056,8 @@ public java.util.Map getLabelsMap() {
     return internalGetLabels().getMap();
   }
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

@@ -4452,17 +5065,19 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public /* nullable */
-java.lang.String getLabelsOrDefault(
+  public /* nullable */ java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetLabels().getMap();
+      java.lang.String defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

@@ -4470,11 +5085,11 @@ java.lang.String getLabelsOrDefault(
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public java.lang.String getLabelsOrThrow(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetLabels().getMap();
+  public java.lang.String getLabelsOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetLabels().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -4482,15 +5097,19 @@ public java.lang.String getLabelsOrThrow(
   }
 
   public static final int DESCRIPTION_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object description_ = "";
   /**
+   *
+   *
    * 
    * Optional. An optional description of this resource. Provide this field when you
    * create the resource.
    * 

    *
    * string description = 5 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The description.
    */
   @java.lang.Override
@@ -4499,30 +5118,30 @@ public java.lang.String getDescription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       description_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. An optional description of this resource. Provide this field when you
    * create the resource.
    * 

    *
    * string description = 5 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for description.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDescriptionBytes() {
+  public com.google.protobuf.ByteString getDescriptionBytes() {
     java.lang.Object ref = description_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       description_ = b;
       return b;
     } else {
@@ -4531,15 +5150,21 @@ public java.lang.String getDescription() {
   }
 
   public static final int NETWORK_FIELD_NUMBER = 6;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object network_ = "";
   /**
+   *
+   *
    * 
    * Required. Fully-qualified URL of the network that this route applies to. e.g.
    * projects/my-project/global/networks/my-network.
    * 

    *
-   * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The network.
    */
   @java.lang.Override
@@ -4548,30 +5173,32 @@ public java.lang.String getNetwork() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       network_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. Fully-qualified URL of the network that this route applies to. e.g.
    * projects/my-project/global/networks/my-network.
    * 

    *
-   * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for network.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNetworkBytes() {
+  public com.google.protobuf.ByteString getNetworkBytes() {
     java.lang.Object ref = network_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       network_ = b;
       return b;
     } else {
@@ -4582,11 +5209,16 @@ public java.lang.String getNetwork() {
   public static final int FILTER_FIELD_NUMBER = 10;
   private com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter_;
   /**
+   *
+   *
    * 
    * Required. The filter to match L4 traffic.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the filter field is set.
    */
   @java.lang.Override
@@ -4594,32 +5226,48 @@ public boolean hasFilter() {
     return filter_ != null;
   }
   /**
+   *
+   *
    * 
    * Required. The filter to match L4 traffic.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The filter.
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter getFilter() {
-    return filter_ == null ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.getDefaultInstance() : filter_;
+    return filter_ == null
+        ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.getDefaultInstance()
+        : filter_;
   }
   /**
+   *
+   *
    * 
    * Required. The filter to match L4 traffic.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.FilterOrBuilder getFilterOrBuilder() {
-    return filter_ == null ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.getDefaultInstance() : filter_;
+  public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.FilterOrBuilder
+      getFilterOrBuilder() {
+    return filter_ == null
+        ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.getDefaultInstance()
+        : filter_;
   }
 
   public static final int PRIORITY_FIELD_NUMBER = 11;
   private int priority_ = 0;
   /**
+   *
+   *
    * 
    * Optional. The priority of this policy based route. Priority is used to break ties in
    * cases where there are more than one matching policy based routes found. In
@@ -4629,6 +5277,7 @@ public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.FilterOrBuilder
    * 

    *
    * int32 priority = 11 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The priority.
    */
   @java.lang.Override
@@ -4637,80 +5286,108 @@ public int getPriority() {
   }
 
   public static final int WARNINGS_FIELD_NUMBER = 14;
+
   @SuppressWarnings("serial")
-  private java.util.List warnings_;
+  private java.util.List
+      warnings_;
   /**
+   *
+   *
    * 
    * Output only. If potential misconfigurations are detected for this route,
    * this field will be populated with warning messages.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
-  public java.util.List getWarningsList() {
+  public java.util.List
+      getWarningsList() {
     return warnings_;
   }
   /**
+   *
+   *
    * 
    * Output only. If potential misconfigurations are detected for this route,
    * this field will be populated with warning messages.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List<
+          ? extends com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.WarningsOrBuilder>
       getWarningsOrBuilderList() {
     return warnings_;
   }
   /**
+   *
+   *
    * 
    * Output only. If potential misconfigurations are detected for this route,
    * this field will be populated with warning messages.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public int getWarningsCount() {
     return warnings_.size();
   }
   /**
+   *
+   *
    * 
    * Output only. If potential misconfigurations are detected for this route,
    * this field will be populated with warning messages.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings getWarnings(int index) {
     return warnings_.get(index);
   }
   /**
+   *
+   *
    * 
    * Output only. If potential misconfigurations are detected for this route,
    * this field will be populated with warning messages.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.WarningsOrBuilder getWarningsOrBuilder(
-      int index) {
+  public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.WarningsOrBuilder
+      getWarningsOrBuilder(int index) {
     return warnings_.get(index);
   }
 
   public static final int SELF_LINK_FIELD_NUMBER = 15;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object selfLink_ = "";
   /**
+   *
+   *
    * 
    * Output only. Server-defined fully-qualified URL for this resource.
    * 

    *
    * string self_link = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The selfLink.
    */
   @java.lang.Override
@@ -4719,29 +5396,29 @@ public java.lang.String getSelfLink() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       selfLink_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. Server-defined fully-qualified URL for this resource.
    * 

    *
    * string self_link = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for selfLink.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getSelfLinkBytes() {
+  public com.google.protobuf.ByteString getSelfLinkBytes() {
     java.lang.Object ref = selfLink_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       selfLink_ = b;
       return b;
     } else {
@@ -4750,15 +5427,19 @@ public java.lang.String getSelfLink() {
   }
 
   public static final int KIND_FIELD_NUMBER = 16;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object kind_ = "";
   /**
+   *
+   *
    * 
    * Output only. Type of this resource. Always networkconnectivity#policyBasedRoute for
    * Policy Based Route resources.
    * 

    *
    * string kind = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The kind.
    */
   @java.lang.Override
@@ -4767,30 +5448,30 @@ public java.lang.String getKind() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       kind_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. Type of this resource. Always networkconnectivity#policyBasedRoute for
    * Policy Based Route resources.
    * 

    *
    * string kind = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for kind.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getKindBytes() {
+  public com.google.protobuf.ByteString getKindBytes() {
     java.lang.Object ref = kind_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       kind_ = b;
       return b;
     } else {
@@ -4799,6 +5480,7 @@ public java.lang.String getKind() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -4810,8 +5492,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -4821,12 +5502,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     if (updateTime_ != null) {
       output.writeMessage(3, getUpdateTime());
     }
-    com.google.protobuf.GeneratedMessageV3
-      .serializeStringMapTo(
-        output,
-        internalGetLabels(),
-        LabelsDefaultEntryHolder.defaultEntry,
-        4);
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 4);
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 5, description_);
     }
@@ -4834,7 +5511,10 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
       com.google.protobuf.GeneratedMessageV3.writeString(output, 6, network_);
     }
     if (targetCase_ == 9) {
-      output.writeMessage(9, (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment) target_);
+      output.writeMessage(
+          9,
+          (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment)
+              target_);
     }
     if (filter_ != null) {
       output.writeMessage(10, getFilter());
@@ -4855,7 +5535,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
       com.google.protobuf.GeneratedMessageV3.writeString(output, 16, kind_);
     }
     if (targetCase_ == 18) {
-      output.writeMessage(18, (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) target_);
+      output.writeMessage(
+          18, (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) target_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -4870,22 +5551,20 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getCreateTime());
     }
     if (updateTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getUpdateTime());
-    }
-    for (java.util.Map.Entry entry
-         : internalGetLabels().getMap().entrySet()) {
-      com.google.protobuf.MapEntry
-      labels__ = LabelsDefaultEntryHolder.defaultEntry.newBuilderForType()
-          .setKey(entry.getKey())
-          .setValue(entry.getValue())
-          .build();
-      size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(4, labels__);
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getUpdateTime());
+    }
+    for (java.util.Map.Entry entry :
+        internalGetLabels().getMap().entrySet()) {
+      com.google.protobuf.MapEntry labels__ =
+          LabelsDefaultEntryHolder.defaultEntry
+              .newBuilderForType()
+              .setKey(entry.getKey())
+              .setValue(entry.getValue())
+              .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, labels__);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, description_);
@@ -4894,23 +5573,23 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(6, network_);
     }
     if (targetCase_ == 9) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(9, (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment) target_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              9,
+              (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment)
+                  target_);
     }
     if (filter_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(10, getFilter());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(10, getFilter());
     }
     if (priority_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(11, priority_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(11, priority_);
     }
     if (nextHopCase_ == 12) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(12, nextHop_);
     }
     for (int i = 0; i < warnings_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(14, warnings_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(14, warnings_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(selfLink_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(15, selfLink_);
@@ -4919,8 +5598,10 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(16, kind_);
     }
     if (targetCase_ == 18) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(18, (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) target_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              18,
+              (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) target_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -4930,53 +5611,41 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.PolicyBasedRoute)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.PolicyBasedRoute other = (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute) obj;
+    com.google.cloud.networkconnectivity.v1.PolicyBasedRoute other =
+        (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime()
-          .equals(other.getCreateTime())) return false;
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
     }
     if (hasUpdateTime() != other.hasUpdateTime()) return false;
     if (hasUpdateTime()) {
-      if (!getUpdateTime()
-          .equals(other.getUpdateTime())) return false;
-    }
-    if (!internalGetLabels().equals(
-        other.internalGetLabels())) return false;
-    if (!getDescription()
-        .equals(other.getDescription())) return false;
-    if (!getNetwork()
-        .equals(other.getNetwork())) return false;
+      if (!getUpdateTime().equals(other.getUpdateTime())) return false;
+    }
+    if (!internalGetLabels().equals(other.internalGetLabels())) return false;
+    if (!getDescription().equals(other.getDescription())) return false;
+    if (!getNetwork().equals(other.getNetwork())) return false;
     if (hasFilter() != other.hasFilter()) return false;
     if (hasFilter()) {
-      if (!getFilter()
-          .equals(other.getFilter())) return false;
-    }
-    if (getPriority()
-        != other.getPriority()) return false;
-    if (!getWarningsList()
-        .equals(other.getWarningsList())) return false;
-    if (!getSelfLink()
-        .equals(other.getSelfLink())) return false;
-    if (!getKind()
-        .equals(other.getKind())) return false;
+      if (!getFilter().equals(other.getFilter())) return false;
+    }
+    if (getPriority() != other.getPriority()) return false;
+    if (!getWarningsList().equals(other.getWarningsList())) return false;
+    if (!getSelfLink().equals(other.getSelfLink())) return false;
+    if (!getKind().equals(other.getKind())) return false;
     if (!getTargetCase().equals(other.getTargetCase())) return false;
     switch (targetCase_) {
       case 18:
-        if (!getVirtualMachine()
-            .equals(other.getVirtualMachine())) return false;
+        if (!getVirtualMachine().equals(other.getVirtualMachine())) return false;
         break;
       case 9:
-        if (!getInterconnectAttachment()
-            .equals(other.getInterconnectAttachment())) return false;
+        if (!getInterconnectAttachment().equals(other.getInterconnectAttachment())) return false;
         break;
       case 0:
       default:
@@ -4984,8 +5653,7 @@ public boolean equals(final java.lang.Object obj) {
     if (!getNextHopCase().equals(other.getNextHopCase())) return false;
     switch (nextHopCase_) {
       case 12:
-        if (!getNextHopIlbIp()
-            .equals(other.getNextHopIlbIp())) return false;
+        if (!getNextHopIlbIp().equals(other.getNextHopIlbIp())) return false;
         break;
       case 0:
       default:
@@ -5059,96 +5727,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.PolicyBasedRoute prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Policy Based Routes (PBR) are more powerful routes that allows GCP customers
    * to route their L4 network traffic based on not just destination IP, but also
@@ -5159,55 +5835,52 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.PolicyBasedRoute}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.PolicyBasedRoute)
       com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+          .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMapField(int number) {
       switch (number) {
         case 4:
           return internalGetLabels();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
       switch (number) {
         case 4:
           return internalGetMutableLabels();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+          .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.class, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder.class);
+              com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.class,
+              com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -5255,9 +5928,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
+          .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor;
     }
 
     @java.lang.Override
@@ -5276,15 +5949,19 @@ public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute buildPartial() {
-      com.google.cloud.networkconnectivity.v1.PolicyBasedRoute result = new com.google.cloud.networkconnectivity.v1.PolicyBasedRoute(this);
+      com.google.cloud.networkconnectivity.v1.PolicyBasedRoute result =
+          new com.google.cloud.networkconnectivity.v1.PolicyBasedRoute(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       buildPartialOneofs(result);
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute result) {
       if (warningsBuilder_ == null) {
         if (((bitField0_ & 0x00000800) != 0)) {
           warnings_ = java.util.Collections.unmodifiableList(warnings_);
@@ -5302,14 +5979,10 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.PolicyBasedRo
         result.name_ = name_;
       }
       if (((from_bitField0_ & 0x00000010) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null
-            ? createTime_
-            : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000020) != 0)) {
-        result.updateTime_ = updateTimeBuilder_ == null
-            ? updateTime_
-            : updateTimeBuilder_.build();
+        result.updateTime_ = updateTimeBuilder_ == null ? updateTime_ : updateTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000040) != 0)) {
         result.labels_ = internalGetLabels();
@@ -5322,9 +5995,7 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.PolicyBasedRo
         result.network_ = network_;
       }
       if (((from_bitField0_ & 0x00000200) != 0)) {
-        result.filter_ = filterBuilder_ == null
-            ? filter_
-            : filterBuilder_.build();
+        result.filter_ = filterBuilder_ == null ? filter_ : filterBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000400) != 0)) {
         result.priority_ = priority_;
@@ -5337,15 +6008,14 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.PolicyBasedRo
       }
     }
 
-    private void buildPartialOneofs(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute result) {
+    private void buildPartialOneofs(
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute result) {
       result.targetCase_ = targetCase_;
       result.target_ = this.target_;
-      if (targetCase_ == 18 &&
-          virtualMachineBuilder_ != null) {
+      if (targetCase_ == 18 && virtualMachineBuilder_ != null) {
         result.target_ = virtualMachineBuilder_.build();
       }
-      if (targetCase_ == 9 &&
-          interconnectAttachmentBuilder_ != null) {
+      if (targetCase_ == 9 && interconnectAttachmentBuilder_ != null) {
         result.target_ = interconnectAttachmentBuilder_.build();
       }
       result.nextHopCase_ = nextHopCase_;
@@ -5356,38 +6026,39 @@ private void buildPartialOneofs(com.google.cloud.networkconnectivity.v1.PolicyBa
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.PolicyBasedRoute) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.PolicyBasedRoute)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.PolicyBasedRoute) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -5395,7 +6066,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute other) {
-      if (other == com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000008;
@@ -5407,8 +6079,7 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.PolicyBasedRout
       if (other.hasUpdateTime()) {
         mergeUpdateTime(other.getUpdateTime());
       }
-      internalGetMutableLabels().mergeFrom(
-          other.internalGetLabels());
+      internalGetMutableLabels().mergeFrom(other.internalGetLabels());
       bitField0_ |= 0x00000040;
       if (!other.getDescription().isEmpty()) {
         description_ = other.description_;
@@ -5444,9 +6115,10 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.PolicyBasedRout
             warningsBuilder_ = null;
             warnings_ = other.warnings_;
             bitField0_ = (bitField0_ & ~0x00000800);
-            warningsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getWarningsFieldBuilder() : null;
+            warningsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getWarningsFieldBuilder()
+                    : null;
           } else {
             warningsBuilder_.addAllMessages(other.warnings_);
           }
@@ -5463,28 +6135,33 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.PolicyBasedRout
         onChanged();
       }
       switch (other.getTargetCase()) {
-        case VIRTUAL_MACHINE: {
-          mergeVirtualMachine(other.getVirtualMachine());
-          break;
-        }
-        case INTERCONNECT_ATTACHMENT: {
-          mergeInterconnectAttachment(other.getInterconnectAttachment());
-          break;
-        }
-        case TARGET_NOT_SET: {
-          break;
-        }
+        case VIRTUAL_MACHINE:
+          {
+            mergeVirtualMachine(other.getVirtualMachine());
+            break;
+          }
+        case INTERCONNECT_ATTACHMENT:
+          {
+            mergeInterconnectAttachment(other.getInterconnectAttachment());
+            break;
+          }
+        case TARGET_NOT_SET:
+          {
+            break;
+          }
       }
       switch (other.getNextHopCase()) {
-        case NEXT_HOP_ILB_IP: {
-          nextHopCase_ = 12;
-          nextHop_ = other.nextHop_;
-          onChanged();
-          break;
-        }
-        case NEXTHOP_NOT_SET: {
-          break;
-        }
+        case NEXT_HOP_ILB_IP:
+          {
+            nextHopCase_ = 12;
+            nextHop_ = other.nextHop_;
+            onChanged();
+            break;
+          }
+        case NEXTHOP_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -5512,105 +6189,113 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getCreateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getUpdateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 26
-            case 34: {
-              com.google.protobuf.MapEntry
-              labels__ = input.readMessage(
-                  LabelsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-              internalGetMutableLabels().getMutableMap().put(
-                  labels__.getKey(), labels__.getValue());
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 34
-            case 42: {
-              description_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000080;
-              break;
-            } // case 42
-            case 50: {
-              network_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000100;
-              break;
-            } // case 50
-            case 74: {
-              input.readMessage(
-                  getInterconnectAttachmentFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              targetCase_ = 9;
-              break;
-            } // case 74
-            case 82: {
-              input.readMessage(
-                  getFilterFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000200;
-              break;
-            } // case 82
-            case 88: {
-              priority_ = input.readInt32();
-              bitField0_ |= 0x00000400;
-              break;
-            } // case 88
-            case 98: {
-              java.lang.String s = input.readStringRequireUtf8();
-              nextHopCase_ = 12;
-              nextHop_ = s;
-              break;
-            } // case 98
-            case 114: {
-              com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings m =
-                  input.readMessage(
-                      com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.parser(),
-                      extensionRegistry);
-              if (warningsBuilder_ == null) {
-                ensureWarningsIsMutable();
-                warnings_.add(m);
-              } else {
-                warningsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 114
-            case 122: {
-              selfLink_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00001000;
-              break;
-            } // case 122
-            case 130: {
-              kind_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00002000;
-              break;
-            } // case 130
-            case 146: {
-              input.readMessage(
-                  getVirtualMachineFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              targetCase_ = 18;
-              break;
-            } // case 146
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getUpdateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 26
+            case 34:
+              {
+                com.google.protobuf.MapEntry labels__ =
+                    input.readMessage(
+                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
+                        extensionRegistry);
+                internalGetMutableLabels()
+                    .getMutableMap()
+                    .put(labels__.getKey(), labels__.getValue());
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 34
+            case 42:
+              {
+                description_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 42
+            case 50:
+              {
+                network_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000100;
+                break;
+              } // case 50
+            case 74:
+              {
+                input.readMessage(
+                    getInterconnectAttachmentFieldBuilder().getBuilder(), extensionRegistry);
+                targetCase_ = 9;
+                break;
+              } // case 74
+            case 82:
+              {
+                input.readMessage(getFilterFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000200;
+                break;
+              } // case 82
+            case 88:
+              {
+                priority_ = input.readInt32();
+                bitField0_ |= 0x00000400;
+                break;
+              } // case 88
+            case 98:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                nextHopCase_ = 12;
+                nextHop_ = s;
+                break;
+              } // case 98
+            case 114:
+              {
+                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings m =
+                    input.readMessage(
+                        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.parser(),
+                        extensionRegistry);
+                if (warningsBuilder_ == null) {
+                  ensureWarningsIsMutable();
+                  warnings_.add(m);
+                } else {
+                  warningsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 114
+            case 122:
+              {
+                selfLink_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00001000;
+                break;
+              } // case 122
+            case 130:
+              {
+                kind_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00002000;
+                break;
+              } // case 130
+            case 146:
+              {
+                input.readMessage(getVirtualMachineFieldBuilder().getBuilder(), extensionRegistry);
+                targetCase_ = 18;
+                break;
+              } // case 146
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -5620,12 +6305,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int targetCase_ = 0;
     private java.lang.Object target_;
-    public TargetCase
-        getTargetCase() {
-      return TargetCase.forNumber(
-          targetCase_);
+
+    public TargetCase getTargetCase() {
+      return TargetCase.forNumber(targetCase_);
     }
 
     public Builder clearTarget() {
@@ -5637,10 +6322,9 @@ public Builder clearTarget() {
 
     private int nextHopCase_ = 0;
     private java.lang.Object nextHop_;
-    public NextHopCase
-        getNextHopCase() {
-      return NextHopCase.forNumber(
-          nextHopCase_);
+
+    public NextHopCase getNextHopCase() {
+      return NextHopCase.forNumber(nextHopCase_);
     }
 
     public Builder clearNextHop() {
@@ -5653,13 +6337,21 @@ public Builder clearNextHop() {
     private int bitField0_;
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.Builder, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachineOrBuilder> virtualMachineBuilder_;
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine,
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.Builder,
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachineOrBuilder>
+        virtualMachineBuilder_;
     /**
+     *
+     *
      * 
      * Optional. VM instances to which this policy based route applies to.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return Whether the virtualMachine field is set.
      */
     @java.lang.Override
@@ -5667,35 +6359,48 @@ public boolean hasVirtualMachine() {
       return targetCase_ == 18;
     }
     /**
+     *
+     *
      * 
      * Optional. VM instances to which this policy based route applies to.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return The virtualMachine.
      */
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine getVirtualMachine() {
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine
+        getVirtualMachine() {
       if (virtualMachineBuilder_ == null) {
         if (targetCase_ == 18) {
           return (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) target_;
         }
-        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.getDefaultInstance();
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine
+            .getDefaultInstance();
       } else {
         if (targetCase_ == 18) {
           return virtualMachineBuilder_.getMessage();
         }
-        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.getDefaultInstance();
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine
+            .getDefaultInstance();
       }
     }
     /**
+     *
+     *
      * 
      * Optional. VM instances to which this policy based route applies to.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
-    public Builder setVirtualMachine(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine value) {
+    public Builder setVirtualMachine(
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine value) {
       if (virtualMachineBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -5709,14 +6414,19 @@ public Builder setVirtualMachine(com.google.cloud.networkconnectivity.v1.PolicyB
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. VM instances to which this policy based route applies to.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder setVirtualMachine(
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.Builder builderForValue) {
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.Builder
+            builderForValue) {
       if (virtualMachineBuilder_ == null) {
         target_ = builderForValue.build();
         onChanged();
@@ -5727,18 +6437,29 @@ public Builder setVirtualMachine(
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. VM instances to which this policy based route applies to.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
-    public Builder mergeVirtualMachine(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine value) {
+    public Builder mergeVirtualMachine(
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine value) {
       if (virtualMachineBuilder_ == null) {
-        if (targetCase_ == 18 &&
-            target_ != com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.getDefaultInstance()) {
-          target_ = com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.newBuilder((com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) target_)
-              .mergeFrom(value).buildPartial();
+        if (targetCase_ == 18
+            && target_
+                != com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine
+                    .getDefaultInstance()) {
+          target_ =
+              com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.newBuilder(
+                      (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine)
+                          target_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           target_ = value;
         }
@@ -5754,11 +6475,15 @@ public Builder mergeVirtualMachine(com.google.cloud.networkconnectivity.v1.Polic
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. VM instances to which this policy based route applies to.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder clearVirtualMachine() {
       if (virtualMachineBuilder_ == null) {
@@ -5777,49 +6502,71 @@ public Builder clearVirtualMachine() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. VM instances to which this policy based route applies to.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.Builder getVirtualMachineBuilder() {
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.Builder
+        getVirtualMachineBuilder() {
       return getVirtualMachineFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Optional. VM instances to which this policy based route applies to.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachineOrBuilder getVirtualMachineOrBuilder() {
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachineOrBuilder
+        getVirtualMachineOrBuilder() {
       if ((targetCase_ == 18) && (virtualMachineBuilder_ != null)) {
         return virtualMachineBuilder_.getMessageOrBuilder();
       } else {
         if (targetCase_ == 18) {
           return (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) target_;
         }
-        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.getDefaultInstance();
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine
+            .getDefaultInstance();
       }
     }
     /**
+     *
+     *
      * 
      * Optional. VM instances to which this policy based route applies to.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.Builder, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachineOrBuilder> 
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine,
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.Builder,
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachineOrBuilder>
         getVirtualMachineFieldBuilder() {
       if (virtualMachineBuilder_ == null) {
         if (!(targetCase_ == 18)) {
-          target_ = com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.getDefaultInstance();
+          target_ =
+              com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine
+                  .getDefaultInstance();
         }
-        virtualMachineBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.Builder, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachineOrBuilder>(
+        virtualMachineBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine,
+                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.Builder,
+                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachineOrBuilder>(
                 (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) target_,
                 getParentForChildren(),
                 isClean());
@@ -5831,13 +6578,22 @@ public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachineOr
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.Builder, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachmentOrBuilder> interconnectAttachmentBuilder_;
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment,
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.Builder,
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute
+                .InterconnectAttachmentOrBuilder>
+        interconnectAttachmentBuilder_;
     /**
+     *
+     *
      * 
      * Optional. The interconnect attachments to which this route applies to.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return Whether the interconnectAttachment field is set.
      */
     @java.lang.Override
@@ -5845,35 +6601,49 @@ public boolean hasInterconnectAttachment() {
       return targetCase_ == 9;
     }
     /**
+     *
+     *
      * 
      * Optional. The interconnect attachments to which this route applies to.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return The interconnectAttachment.
      */
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment getInterconnectAttachment() {
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
+        getInterconnectAttachment() {
       if (interconnectAttachmentBuilder_ == null) {
         if (targetCase_ == 9) {
-          return (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment) target_;
+          return (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment)
+              target_;
         }
-        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.getDefaultInstance();
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
+            .getDefaultInstance();
       } else {
         if (targetCase_ == 9) {
           return interconnectAttachmentBuilder_.getMessage();
         }
-        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.getDefaultInstance();
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
+            .getDefaultInstance();
       }
     }
     /**
+     *
+     *
      * 
      * Optional. The interconnect attachments to which this route applies to.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
-    public Builder setInterconnectAttachment(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment value) {
+    public Builder setInterconnectAttachment(
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment value) {
       if (interconnectAttachmentBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -5887,14 +6657,19 @@ public Builder setInterconnectAttachment(com.google.cloud.networkconnectivity.v1
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. The interconnect attachments to which this route applies to.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder setInterconnectAttachment(
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.Builder builderForValue) {
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.Builder
+            builderForValue) {
       if (interconnectAttachmentBuilder_ == null) {
         target_ = builderForValue.build();
         onChanged();
@@ -5905,18 +6680,31 @@ public Builder setInterconnectAttachment(
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. The interconnect attachments to which this route applies to.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
-    public Builder mergeInterconnectAttachment(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment value) {
+    public Builder mergeInterconnectAttachment(
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment value) {
       if (interconnectAttachmentBuilder_ == null) {
-        if (targetCase_ == 9 &&
-            target_ != com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.getDefaultInstance()) {
-          target_ = com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.newBuilder((com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment) target_)
-              .mergeFrom(value).buildPartial();
+        if (targetCase_ == 9
+            && target_
+                != com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
+                    .getDefaultInstance()) {
+          target_ =
+              com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
+                  .newBuilder(
+                      (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute
+                              .InterconnectAttachment)
+                          target_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           target_ = value;
         }
@@ -5932,11 +6720,15 @@ public Builder mergeInterconnectAttachment(com.google.cloud.networkconnectivity.
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. The interconnect attachments to which this route applies to.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder clearInterconnectAttachment() {
       if (interconnectAttachmentBuilder_ == null) {
@@ -5955,50 +6747,77 @@ public Builder clearInterconnectAttachment() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. The interconnect attachments to which this route applies to.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.Builder getInterconnectAttachmentBuilder() {
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.Builder
+        getInterconnectAttachmentBuilder() {
       return getInterconnectAttachmentFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Optional. The interconnect attachments to which this route applies to.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachmentOrBuilder getInterconnectAttachmentOrBuilder() {
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachmentOrBuilder
+        getInterconnectAttachmentOrBuilder() {
       if ((targetCase_ == 9) && (interconnectAttachmentBuilder_ != null)) {
         return interconnectAttachmentBuilder_.getMessageOrBuilder();
       } else {
         if (targetCase_ == 9) {
-          return (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment) target_;
+          return (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment)
+              target_;
         }
-        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.getDefaultInstance();
+        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
+            .getDefaultInstance();
       }
     }
     /**
+     *
+     *
      * 
      * Optional. The interconnect attachments to which this route applies to.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.Builder, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachmentOrBuilder> 
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment,
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.Builder,
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute
+                .InterconnectAttachmentOrBuilder>
         getInterconnectAttachmentFieldBuilder() {
       if (interconnectAttachmentBuilder_ == null) {
         if (!(targetCase_ == 9)) {
-          target_ = com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.getDefaultInstance();
+          target_ =
+              com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
+                  .getDefaultInstance();
         }
-        interconnectAttachmentBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.Builder, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachmentOrBuilder>(
-                (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment) target_,
+        interconnectAttachmentBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment,
+                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
+                    .Builder,
+                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute
+                    .InterconnectAttachmentOrBuilder>(
+                (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment)
+                    target_,
                 getParentForChildren(),
                 isClean());
         target_ = null;
@@ -6009,6 +6828,8 @@ public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAtta
     }
 
     /**
+     *
+     *
      * 
      * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
      * handle matching packets. For this version, only next_hop_ilb_ip is
@@ -6016,6 +6837,7 @@ public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAtta
      * 

      *
      * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return Whether the nextHopIlbIp field is set.
      */
     @java.lang.Override
@@ -6023,6 +6845,8 @@ public boolean hasNextHopIlbIp() {
       return nextHopCase_ == 12;
     }
     /**
+     *
+     *
      * 
      * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
      * handle matching packets. For this version, only next_hop_ilb_ip is
@@ -6030,6 +6854,7 @@ public boolean hasNextHopIlbIp() {
      * 

      *
      * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The nextHopIlbIp.
      */
     @java.lang.Override
@@ -6039,8 +6864,7 @@ public java.lang.String getNextHopIlbIp() {
         ref = nextHop_;
       }
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         if (nextHopCase_ == 12) {
           nextHop_ = s;
@@ -6051,6 +6875,8 @@ public java.lang.String getNextHopIlbIp() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
      * handle matching packets. For this version, only next_hop_ilb_ip is
@@ -6058,19 +6884,18 @@ public java.lang.String getNextHopIlbIp() {
      * 

      *
      * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for nextHopIlbIp.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getNextHopIlbIpBytes() {
+    public com.google.protobuf.ByteString getNextHopIlbIpBytes() {
       java.lang.Object ref = "";
       if (nextHopCase_ == 12) {
         ref = nextHop_;
       }
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         if (nextHopCase_ == 12) {
           nextHop_ = b;
         }
@@ -6080,6 +6905,8 @@ public java.lang.String getNextHopIlbIp() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
      * handle matching packets. For this version, only next_hop_ilb_ip is
@@ -6087,18 +6914,22 @@ public java.lang.String getNextHopIlbIp() {
      * 

      *
      * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The nextHopIlbIp to set.
      * @return This builder for chaining.
      */
-    public Builder setNextHopIlbIp(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextHopIlbIp(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextHopCase_ = 12;
       nextHop_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
      * handle matching packets. For this version, only next_hop_ilb_ip is
@@ -6106,6 +6937,7 @@ public Builder setNextHopIlbIp(
      * 

      *
      * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextHopIlbIp() {
@@ -6117,6 +6949,8 @@ public Builder clearNextHopIlbIp() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
      * handle matching packets. For this version, only next_hop_ilb_ip is
@@ -6124,12 +6958,14 @@ public Builder clearNextHopIlbIp() {
      * 

      *
      * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for nextHopIlbIp to set.
      * @return This builder for chaining.
      */
-    public Builder setNextHopIlbIpBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextHopIlbIpBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextHopCase_ = 12;
       nextHop_ = value;
@@ -6139,19 +6975,21 @@ public Builder setNextHopIlbIpBytes(
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Immutable. A unique name of the resource in the form of
      * `projects/{project_number}/locations/global/PolicyBasedRoutes/{policy_based_route_id}`
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -6160,21 +6998,22 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Immutable. A unique name of the resource in the form of
      * `projects/{project_number}/locations/global/PolicyBasedRoutes/{policy_based_route_id}`
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -6182,30 +7021,37 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Immutable. A unique name of the resource in the form of
      * `projects/{project_number}/locations/global/PolicyBasedRoutes/{policy_based_route_id}`
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Immutable. A unique name of the resource in the form of
      * `projects/{project_number}/locations/global/PolicyBasedRoutes/{policy_based_route_id}`
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -6215,18 +7061,22 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Immutable. A unique name of the resource in the form of
      * `projects/{project_number}/locations/global/PolicyBasedRoutes/{policy_based_route_id}`
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000008;
@@ -6236,39 +7086,58 @@ public Builder setNameBytes(
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. Time when the PolicyBasedRoute was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000010) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. Time when the PolicyBasedRoute was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Time when the PolicyBasedRoute was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
@@ -6284,14 +7153,17 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Time when the PolicyBasedRoute was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setCreateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -6302,17 +7174,21 @@ public Builder setCreateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Time when the PolicyBasedRoute was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000010) != 0) &&
-          createTime_ != null &&
-          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000010) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -6325,11 +7201,15 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Time when the PolicyBasedRoute was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearCreateTime() {
       bitField0_ = (bitField0_ & ~0x00000010);
@@ -6342,11 +7222,15 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Time when the PolicyBasedRoute was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       bitField0_ |= 0x00000010;
@@ -6354,36 +7238,48 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. Time when the PolicyBasedRoute was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Time when the PolicyBasedRoute was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(),
-                getParentForChildren(),
-                isClean());
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -6391,39 +7287,58 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp updateTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> updateTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        updateTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. Time when the PolicyBasedRoute was updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the updateTime field is set.
      */
     public boolean hasUpdateTime() {
       return ((bitField0_ & 0x00000020) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. Time when the PolicyBasedRoute was updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The updateTime.
      */
     public com.google.protobuf.Timestamp getUpdateTime() {
       if (updateTimeBuilder_ == null) {
-        return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
       } else {
         return updateTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Time when the PolicyBasedRoute was updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
@@ -6439,14 +7354,17 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Time when the PolicyBasedRoute was updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setUpdateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (updateTimeBuilder_ == null) {
         updateTime_ = builderForValue.build();
       } else {
@@ -6457,17 +7375,21 @@ public Builder setUpdateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Time when the PolicyBasedRoute was updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000020) != 0) &&
-          updateTime_ != null &&
-          updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000020) != 0)
+            && updateTime_ != null
+            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getUpdateTimeBuilder().mergeFrom(value);
         } else {
           updateTime_ = value;
@@ -6480,11 +7402,15 @@ public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Time when the PolicyBasedRoute was updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearUpdateTime() {
       bitField0_ = (bitField0_ & ~0x00000020);
@@ -6497,11 +7423,15 @@ public Builder clearUpdateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Time when the PolicyBasedRoute was updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       bitField0_ |= 0x00000020;
@@ -6509,56 +7439,66 @@ public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       return getUpdateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. Time when the PolicyBasedRoute was updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       if (updateTimeBuilder_ != null) {
         return updateTimeBuilder_.getMessageOrBuilder();
       } else {
-        return updateTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Time when the PolicyBasedRoute was updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getUpdateTimeFieldBuilder() {
       if (updateTimeBuilder_ == null) {
-        updateTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getUpdateTime(),
-                getParentForChildren(),
-                isClean());
+        updateTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getUpdateTime(), getParentForChildren(), isClean());
         updateTime_ = null;
       }
       return updateTimeBuilder_;
     }
 
-    private com.google.protobuf.MapField<
-        java.lang.String, java.lang.String> labels_;
-    private com.google.protobuf.MapField
-        internalGetLabels() {
+    private com.google.protobuf.MapField labels_;
+
+    private com.google.protobuf.MapField internalGetLabels() {
       if (labels_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(
-            LabelsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       return labels_;
     }
+
     private com.google.protobuf.MapField
         internalGetMutableLabels() {
       if (labels_ == null) {
-        labels_ = com.google.protobuf.MapField.newMapField(
-            LabelsDefaultEntryHolder.defaultEntry);
+        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       if (!labels_.isMutable()) {
         labels_ = labels_.copy();
@@ -6567,10 +7507,13 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       onChanged();
       return labels_;
     }
+
     public int getLabelsCount() {
       return internalGetLabels().getMap().size();
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

@@ -6578,20 +7521,21 @@ public int getLabelsCount() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public boolean containsLabels(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetLabels().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getLabelsMap()} instead.
-     */
+    /** Use {@link #getLabelsMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getLabels() {
       return getLabelsMap();
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

@@ -6603,6 +7547,8 @@ public java.util.Map getLabelsMap() {
       return internalGetLabels().getMap();
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

@@ -6610,17 +7556,19 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public /* nullable */
-java.lang.String getLabelsOrDefault(
+    public /* nullable */ java.lang.String getLabelsOrDefault(
         java.lang.String key,
         /* nullable */
-java.lang.String defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetLabels().getMap();
+        java.lang.String defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

@@ -6628,92 +7576,96 @@ java.lang.String getLabelsOrDefault(
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public java.lang.String getLabelsOrThrow(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetLabels().getMap();
+    public java.lang.String getLabelsOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetLabels().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
+
     public Builder clearLabels() {
       bitField0_ = (bitField0_ & ~0x00000040);
-      internalGetMutableLabels().getMutableMap()
-          .clear();
+      internalGetMutableLabels().getMutableMap().clear();
       return this;
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

      *
      * map<string, string> labels = 4;
      */
-    public Builder removeLabels(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      internalGetMutableLabels().getMutableMap()
-          .remove(key);
+    public Builder removeLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableLabels().getMutableMap().remove(key);
       return this;
     }
-    /**
-     * Use alternate mutation accessors instead.
-     */
+    /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
-    public java.util.Map
-        getMutableLabels() {
+    public java.util.Map getMutableLabels() {
       bitField0_ |= 0x00000040;
       return internalGetMutableLabels().getMutableMap();
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

      *
      * map<string, string> labels = 4;
      */
-    public Builder putLabels(
-        java.lang.String key,
-        java.lang.String value) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      if (value == null) { throw new NullPointerException("map value"); }
-      internalGetMutableLabels().getMutableMap()
-          .put(key, value);
+    public Builder putLabels(java.lang.String key, java.lang.String value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableLabels().getMutableMap().put(key, value);
       bitField0_ |= 0x00000040;
       return this;
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

      *
      * map<string, string> labels = 4;
      */
-    public Builder putAllLabels(
-        java.util.Map values) {
-      internalGetMutableLabels().getMutableMap()
-          .putAll(values);
+    public Builder putAllLabels(java.util.Map values) {
+      internalGetMutableLabels().getMutableMap().putAll(values);
       bitField0_ |= 0x00000040;
       return this;
     }
 
     private java.lang.Object description_ = "";
     /**
+     *
+     *
      * 
      * Optional. An optional description of this resource. Provide this field when you
      * create the resource.
      * 

      *
      * string description = 5 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The description.
      */
     public java.lang.String getDescription() {
       java.lang.Object ref = description_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         description_ = s;
         return s;
@@ -6722,21 +7674,22 @@ public java.lang.String getDescription() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. An optional description of this resource. Provide this field when you
      * create the resource.
      * 

      *
      * string description = 5 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for description.
      */
-    public com.google.protobuf.ByteString
-        getDescriptionBytes() {
+    public com.google.protobuf.ByteString getDescriptionBytes() {
       java.lang.Object ref = description_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         description_ = b;
         return b;
       } else {
@@ -6744,30 +7697,37 @@ public java.lang.String getDescription() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. An optional description of this resource. Provide this field when you
      * create the resource.
      * 

      *
      * string description = 5 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescription(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDescription(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       description_ = value;
       bitField0_ |= 0x00000080;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An optional description of this resource. Provide this field when you
      * create the resource.
      * 

      *
      * string description = 5 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearDescription() {
@@ -6777,18 +7737,22 @@ public Builder clearDescription() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An optional description of this resource. Provide this field when you
      * create the resource.
      * 

      *
      * string description = 5 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescriptionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       description_ = value;
       bitField0_ |= 0x00000080;
@@ -6798,19 +7762,23 @@ public Builder setDescriptionBytes(
 
     private java.lang.Object network_ = "";
     /**
+     *
+     *
      * 
      * Required. Fully-qualified URL of the network that this route applies to. e.g.
      * projects/my-project/global/networks/my-network.
      * 

      *
-     * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The network.
      */
     public java.lang.String getNetwork() {
       java.lang.Object ref = network_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         network_ = s;
         return s;
@@ -6819,21 +7787,24 @@ public java.lang.String getNetwork() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. Fully-qualified URL of the network that this route applies to. e.g.
      * projects/my-project/global/networks/my-network.
      * 

      *
-     * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for network.
      */
-    public com.google.protobuf.ByteString
-        getNetworkBytes() {
+    public com.google.protobuf.ByteString getNetworkBytes() {
       java.lang.Object ref = network_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         network_ = b;
         return b;
       } else {
@@ -6841,30 +7812,41 @@ public java.lang.String getNetwork() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. Fully-qualified URL of the network that this route applies to. e.g.
      * projects/my-project/global/networks/my-network.
      * 

      *
-     * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The network to set.
      * @return This builder for chaining.
      */
-    public Builder setNetwork(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNetwork(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       network_ = value;
       bitField0_ |= 0x00000100;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Fully-qualified URL of the network that this route applies to. e.g.
      * projects/my-project/global/networks/my-network.
      * 

      *
-     * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearNetwork() {
@@ -6874,18 +7856,24 @@ public Builder clearNetwork() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Fully-qualified URL of the network that this route applies to. e.g.
      * projects/my-project/global/networks/my-network.
      * 

      *
-     * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for network to set.
      * @return This builder for chaining.
      */
-    public Builder setNetworkBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNetworkBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       network_ = value;
       bitField0_ |= 0x00000100;
@@ -6895,41 +7883,61 @@ public Builder setNetworkBytes(
 
     private com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.Builder, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.FilterOrBuilder> filterBuilder_;
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter,
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.Builder,
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.FilterOrBuilder>
+        filterBuilder_;
     /**
+     *
+     *
      * 
      * Required. The filter to match L4 traffic.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the filter field is set.
      */
     public boolean hasFilter() {
       return ((bitField0_ & 0x00000200) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. The filter to match L4 traffic.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The filter.
      */
     public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter getFilter() {
       if (filterBuilder_ == null) {
-        return filter_ == null ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.getDefaultInstance() : filter_;
+        return filter_ == null
+            ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.getDefaultInstance()
+            : filter_;
       } else {
         return filterBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. The filter to match L4 traffic.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public Builder setFilter(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter value) {
+    public Builder setFilter(
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter value) {
       if (filterBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -6943,11 +7951,15 @@ public Builder setFilter(com.google.cloud.networkconnectivity.v1.PolicyBasedRout
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The filter to match L4 traffic.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setFilter(
         com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.Builder builderForValue) {
@@ -6961,17 +7973,24 @@ public Builder setFilter(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The filter to match L4 traffic.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public Builder mergeFilter(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter value) {
+    public Builder mergeFilter(
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter value) {
       if (filterBuilder_ == null) {
-        if (((bitField0_ & 0x00000200) != 0) &&
-          filter_ != null &&
-          filter_ != com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000200) != 0)
+            && filter_ != null
+            && filter_
+                != com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter
+                    .getDefaultInstance()) {
           getFilterBuilder().mergeFrom(value);
         } else {
           filter_ = value;
@@ -6984,11 +8003,15 @@ public Builder mergeFilter(com.google.cloud.networkconnectivity.v1.PolicyBasedRo
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The filter to match L4 traffic.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearFilter() {
       bitField0_ = (bitField0_ & ~0x00000200);
@@ -7001,55 +8024,75 @@ public Builder clearFilter() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The filter to match L4 traffic.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.Builder getFilterBuilder() {
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.Builder
+        getFilterBuilder() {
       bitField0_ |= 0x00000200;
       onChanged();
       return getFilterFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. The filter to match L4 traffic.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.FilterOrBuilder getFilterOrBuilder() {
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.FilterOrBuilder
+        getFilterOrBuilder() {
       if (filterBuilder_ != null) {
         return filterBuilder_.getMessageOrBuilder();
       } else {
-        return filter_ == null ?
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.getDefaultInstance() : filter_;
+        return filter_ == null
+            ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.getDefaultInstance()
+            : filter_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. The filter to match L4 traffic.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.Builder, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.FilterOrBuilder> 
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter,
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.Builder,
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.FilterOrBuilder>
         getFilterFieldBuilder() {
       if (filterBuilder_ == null) {
-        filterBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.Builder, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.FilterOrBuilder>(
-                getFilter(),
-                getParentForChildren(),
-                isClean());
+        filterBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter,
+                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.Builder,
+                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.FilterOrBuilder>(
+                getFilter(), getParentForChildren(), isClean());
         filter_ = null;
       }
       return filterBuilder_;
     }
 
-    private int priority_ ;
+    private int priority_;
     /**
+     *
+     *
      * 
      * Optional. The priority of this policy based route. Priority is used to break ties in
      * cases where there are more than one matching policy based routes found. In
@@ -7059,6 +8102,7 @@ public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.FilterOrBuilder
      * 

      *
      * int32 priority = 11 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The priority.
      */
     @java.lang.Override
@@ -7066,6 +8110,8 @@ public int getPriority() {
       return priority_;
     }
     /**
+     *
+     *
      * 
      * Optional. The priority of this policy based route. Priority is used to break ties in
      * cases where there are more than one matching policy based routes found. In
@@ -7075,17 +8121,20 @@ public int getPriority() {
      * 

      *
      * int32 priority = 11 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The priority to set.
      * @return This builder for chaining.
      */
     public Builder setPriority(int value) {
-      
+
       priority_ = value;
       bitField0_ |= 0x00000400;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. The priority of this policy based route. Priority is used to break ties in
      * cases where there are more than one matching policy based routes found. In
@@ -7095,6 +8144,7 @@ public Builder setPriority(int value) {
      * 

      *
      * int32 priority = 11 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearPriority() {
@@ -7104,27 +8154,38 @@ public Builder clearPriority() {
       return this;
     }
 
-    private java.util.List warnings_ =
-      java.util.Collections.emptyList();
+    private java.util.List
+        warnings_ = java.util.Collections.emptyList();
+
     private void ensureWarningsIsMutable() {
       if (!((bitField0_ & 0x00000800) != 0)) {
-        warnings_ = new java.util.ArrayList(warnings_);
+        warnings_ =
+            new java.util.ArrayList<
+                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings>(warnings_);
         bitField0_ |= 0x00000800;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.WarningsOrBuilder> warningsBuilder_;
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings,
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder,
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.WarningsOrBuilder>
+        warningsBuilder_;
 
     /**
+     *
+     *
      * 
      * Output only. If potential misconfigurations are detected for this route,
      * this field will be populated with warning messages.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public java.util.List getWarningsList() {
+    public java.util.List
+        getWarningsList() {
       if (warningsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(warnings_);
       } else {
@@ -7132,12 +8193,16 @@ public java.util.List
      * Output only. If potential misconfigurations are detected for this route,
      * this field will be populated with warning messages.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public int getWarningsCount() {
       if (warningsBuilder_ == null) {
@@ -7147,14 +8212,19 @@ public int getWarningsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. If potential misconfigurations are detected for this route,
      * this field will be populated with warning messages.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings getWarnings(int index) {
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings getWarnings(
+        int index) {
       if (warningsBuilder_ == null) {
         return warnings_.get(index);
       } else {
@@ -7162,12 +8232,16 @@ public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings getWarn
       }
     }
     /**
+     *
+     *
      * 
      * Output only. If potential misconfigurations are detected for this route,
      * this field will be populated with warning messages.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setWarnings(
         int index, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings value) {
@@ -7184,15 +8258,20 @@ public Builder setWarnings(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. If potential misconfigurations are detected for this route,
      * this field will be populated with warning messages.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setWarnings(
-        int index, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder builderForValue) {
+        int index,
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder builderForValue) {
       if (warningsBuilder_ == null) {
         ensureWarningsIsMutable();
         warnings_.set(index, builderForValue.build());
@@ -7203,14 +8282,19 @@ public Builder setWarnings(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. If potential misconfigurations are detected for this route,
      * this field will be populated with warning messages.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder addWarnings(com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings value) {
+    public Builder addWarnings(
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings value) {
       if (warningsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -7224,12 +8308,16 @@ public Builder addWarnings(com.google.cloud.networkconnectivity.v1.PolicyBasedRo
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. If potential misconfigurations are detected for this route,
      * this field will be populated with warning messages.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder addWarnings(
         int index, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings value) {
@@ -7246,12 +8334,16 @@ public Builder addWarnings(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. If potential misconfigurations are detected for this route,
      * this field will be populated with warning messages.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder addWarnings(
         com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder builderForValue) {
@@ -7265,15 +8357,20 @@ public Builder addWarnings(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. If potential misconfigurations are detected for this route,
      * this field will be populated with warning messages.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder addWarnings(
-        int index, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder builderForValue) {
+        int index,
+        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder builderForValue) {
       if (warningsBuilder_ == null) {
         ensureWarningsIsMutable();
         warnings_.add(index, builderForValue.build());
@@ -7284,19 +8381,24 @@ public Builder addWarnings(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. If potential misconfigurations are detected for this route,
      * this field will be populated with warning messages.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder addAllWarnings(
-        java.lang.Iterable values) {
+        java.lang.Iterable<
+                ? extends com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings>
+            values) {
       if (warningsBuilder_ == null) {
         ensureWarningsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, warnings_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, warnings_);
         onChanged();
       } else {
         warningsBuilder_.addAllMessages(values);
@@ -7304,12 +8406,16 @@ public Builder addAllWarnings(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. If potential misconfigurations are detected for this route,
      * this field will be populated with warning messages.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearWarnings() {
       if (warningsBuilder_ == null) {
@@ -7322,12 +8428,16 @@ public Builder clearWarnings() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. If potential misconfigurations are detected for this route,
      * this field will be populated with warning messages.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder removeWarnings(int index) {
       if (warningsBuilder_ == null) {
@@ -7340,42 +8450,56 @@ public Builder removeWarnings(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. If potential misconfigurations are detected for this route,
      * this field will be populated with warning messages.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder getWarningsBuilder(
-        int index) {
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder
+        getWarningsBuilder(int index) {
       return getWarningsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Output only. If potential misconfigurations are detected for this route,
      * this field will be populated with warning messages.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.WarningsOrBuilder getWarningsOrBuilder(
-        int index) {
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.WarningsOrBuilder
+        getWarningsOrBuilder(int index) {
       if (warningsBuilder_ == null) {
-        return warnings_.get(index);  } else {
+        return warnings_.get(index);
+      } else {
         return warningsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Output only. If potential misconfigurations are detected for this route,
      * this field will be populated with warning messages.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public java.util.List 
-         getWarningsOrBuilderList() {
+    public java.util.List<
+            ? extends com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.WarningsOrBuilder>
+        getWarningsOrBuilderList() {
       if (warningsBuilder_ != null) {
         return warningsBuilder_.getMessageOrBuilderList();
       } else {
@@ -7383,52 +8507,73 @@ public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.WarningsOrBuilde
       }
     }
     /**
+     *
+     *
      * 
      * Output only. If potential misconfigurations are detected for this route,
      * this field will be populated with warning messages.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder addWarningsBuilder() {
-      return getWarningsFieldBuilder().addBuilder(
-          com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder
+        addWarningsBuilder() {
+      return getWarningsFieldBuilder()
+          .addBuilder(
+              com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings
+                  .getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Output only. If potential misconfigurations are detected for this route,
      * this field will be populated with warning messages.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder addWarningsBuilder(
-        int index) {
-      return getWarningsFieldBuilder().addBuilder(
-          index, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder
+        addWarningsBuilder(int index) {
+      return getWarningsFieldBuilder()
+          .addBuilder(
+              index,
+              com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings
+                  .getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Output only. If potential misconfigurations are detected for this route,
      * this field will be populated with warning messages.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public java.util.List 
-         getWarningsBuilderList() {
+    public java.util.List
+        getWarningsBuilderList() {
       return getWarningsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.WarningsOrBuilder> 
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings,
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder,
+            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.WarningsOrBuilder>
         getWarningsFieldBuilder() {
       if (warningsBuilder_ == null) {
-        warningsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.WarningsOrBuilder>(
-                warnings_,
-                ((bitField0_ & 0x00000800) != 0),
-                getParentForChildren(),
-                isClean());
+        warningsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings,
+                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder,
+                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.WarningsOrBuilder>(
+                warnings_, ((bitField0_ & 0x00000800) != 0), getParentForChildren(), isClean());
         warnings_ = null;
       }
       return warningsBuilder_;
@@ -7436,18 +8581,20 @@ public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder
 
     private java.lang.Object selfLink_ = "";
     /**
+     *
+     *
      * 
      * Output only. Server-defined fully-qualified URL for this resource.
      * 

      *
      * string self_link = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The selfLink.
      */
     public java.lang.String getSelfLink() {
       java.lang.Object ref = selfLink_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         selfLink_ = s;
         return s;
@@ -7456,20 +8603,21 @@ public java.lang.String getSelfLink() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Server-defined fully-qualified URL for this resource.
      * 

      *
      * string self_link = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for selfLink.
      */
-    public com.google.protobuf.ByteString
-        getSelfLinkBytes() {
+    public com.google.protobuf.ByteString getSelfLinkBytes() {
       java.lang.Object ref = selfLink_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         selfLink_ = b;
         return b;
       } else {
@@ -7477,28 +8625,35 @@ public java.lang.String getSelfLink() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Server-defined fully-qualified URL for this resource.
      * 

      *
      * string self_link = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The selfLink to set.
      * @return This builder for chaining.
      */
-    public Builder setSelfLink(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSelfLink(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       selfLink_ = value;
       bitField0_ |= 0x00001000;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Server-defined fully-qualified URL for this resource.
      * 

      *
      * string self_link = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearSelfLink() {
@@ -7508,17 +8663,21 @@ public Builder clearSelfLink() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Server-defined fully-qualified URL for this resource.
      * 

      *
      * string self_link = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for selfLink to set.
      * @return This builder for chaining.
      */
-    public Builder setSelfLinkBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSelfLinkBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       selfLink_ = value;
       bitField0_ |= 0x00001000;
@@ -7528,19 +8687,21 @@ public Builder setSelfLinkBytes(
 
     private java.lang.Object kind_ = "";
     /**
+     *
+     *
      * 
      * Output only. Type of this resource. Always networkconnectivity#policyBasedRoute for
      * Policy Based Route resources.
      * 

      *
      * string kind = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The kind.
      */
     public java.lang.String getKind() {
       java.lang.Object ref = kind_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         kind_ = s;
         return s;
@@ -7549,21 +8710,22 @@ public java.lang.String getKind() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Type of this resource. Always networkconnectivity#policyBasedRoute for
      * Policy Based Route resources.
      * 

      *
      * string kind = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for kind.
      */
-    public com.google.protobuf.ByteString
-        getKindBytes() {
+    public com.google.protobuf.ByteString getKindBytes() {
       java.lang.Object ref = kind_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         kind_ = b;
         return b;
       } else {
@@ -7571,30 +8733,37 @@ public java.lang.String getKind() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Type of this resource. Always networkconnectivity#policyBasedRoute for
      * Policy Based Route resources.
      * 

      *
      * string kind = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The kind to set.
      * @return This builder for chaining.
      */
-    public Builder setKind(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setKind(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       kind_ = value;
       bitField0_ |= 0x00002000;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Type of this resource. Always networkconnectivity#policyBasedRoute for
      * Policy Based Route resources.
      * 

      *
      * string kind = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearKind() {
@@ -7604,27 +8773,31 @@ public Builder clearKind() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Type of this resource. Always networkconnectivity#policyBasedRoute for
      * Policy Based Route resources.
      * 

      *
      * string kind = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for kind to set.
      * @return This builder for chaining.
      */
-    public Builder setKindBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setKindBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       kind_ = value;
       bitField0_ |= 0x00002000;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -7634,12 +8807,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.PolicyBasedRoute)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.PolicyBasedRoute)
   private static final com.google.cloud.networkconnectivity.v1.PolicyBasedRoute DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.PolicyBasedRoute();
   }
@@ -7648,27 +8821,27 @@ public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public PolicyBasedRoute parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public PolicyBasedRoute parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -7683,6 +8856,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRouteName.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRouteName.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRouteName.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRouteName.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRouteOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRouteOrBuilder.java
similarity index 66%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRouteOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRouteOrBuilder.java
index 2ebdb60575ab..86836923ee85 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRouteOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRouteOrBuilder.java
@@ -1,67 +1,116 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/policy_based_routing.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface PolicyBasedRouteOrBuilder extends
+public interface PolicyBasedRouteOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.PolicyBasedRoute)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Optional. VM instances to which this policy based route applies to.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return Whether the virtualMachine field is set.
    */
   boolean hasVirtualMachine();
   /**
+   *
+   *
    * 
    * Optional. VM instances to which this policy based route applies to.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The virtualMachine.
    */
   com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine getVirtualMachine();
   /**
+   *
+   *
    * 
    * Optional. VM instances to which this policy based route applies to.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
+   * 
    */
-  com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachineOrBuilder getVirtualMachineOrBuilder();
+  com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachineOrBuilder
+      getVirtualMachineOrBuilder();
 
   /**
+   *
+   *
    * 
    * Optional. The interconnect attachments to which this route applies to.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return Whether the interconnectAttachment field is set.
    */
   boolean hasInterconnectAttachment();
   /**
+   *
+   *
    * 
    * Optional. The interconnect attachments to which this route applies to.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The interconnectAttachment.
    */
-  com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment getInterconnectAttachment();
+  com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
+      getInterconnectAttachment();
   /**
+   *
+   *
    * 
    * Optional. The interconnect attachments to which this route applies to.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
+   * 
    */
-  com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachmentOrBuilder getInterconnectAttachmentOrBuilder();
+  com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachmentOrBuilder
+      getInterconnectAttachmentOrBuilder();
 
   /**
+   *
+   *
    * 
    * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
    * handle matching packets. For this version, only next_hop_ilb_ip is
@@ -69,10 +118,13 @@ public interface PolicyBasedRouteOrBuilder extends
    * 

    *
    * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return Whether the nextHopIlbIp field is set.
    */
   boolean hasNextHopIlbIp();
   /**
+   *
+   *
    * 
    * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
    * handle matching packets. For this version, only next_hop_ilb_ip is
@@ -80,10 +132,13 @@ public interface PolicyBasedRouteOrBuilder extends
    * 

    *
    * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The nextHopIlbIp.
    */
   java.lang.String getNextHopIlbIp();
   /**
+   *
+   *
    * 
    * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
    * handle matching packets. For this version, only next_hop_ilb_ip is
@@ -91,88 +146,117 @@ public interface PolicyBasedRouteOrBuilder extends
    * 

    *
    * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for nextHopIlbIp.
    */
-  com.google.protobuf.ByteString
-      getNextHopIlbIpBytes();
+  com.google.protobuf.ByteString getNextHopIlbIpBytes();
 
   /**
+   *
+   *
    * 
    * Immutable. A unique name of the resource in the form of
    * `projects/{project_number}/locations/global/PolicyBasedRoutes/{policy_based_route_id}`
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Immutable. A unique name of the resource in the form of
    * `projects/{project_number}/locations/global/PolicyBasedRoutes/{policy_based_route_id}`
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * Output only. Time when the PolicyBasedRoute was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
+   *
+   *
    * 
    * Output only. Time when the PolicyBasedRoute was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
+   *
+   *
    * 
    * Output only. Time when the PolicyBasedRoute was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. Time when the PolicyBasedRoute was updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the updateTime field is set.
    */
   boolean hasUpdateTime();
   /**
+   *
+   *
    * 
    * Output only. Time when the PolicyBasedRoute was updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The updateTime.
    */
   com.google.protobuf.Timestamp getUpdateTime();
   /**
+   *
+   *
    * 
    * Output only. Time when the PolicyBasedRoute was updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

@@ -181,30 +265,31 @@ public interface PolicyBasedRouteOrBuilder extends
    */
   int getLabelsCount();
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

    *
    * map<string, string> labels = 4;
    */
-  boolean containsLabels(
-      java.lang.String key);
-  /**
-   * Use {@link #getLabelsMap()} instead.
-   */
+  boolean containsLabels(java.lang.String key);
+  /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Deprecated
-  java.util.Map
-  getLabels();
+  java.util.Map getLabels();
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

    *
    * map<string, string> labels = 4;
    */
-  java.util.Map
-  getLabelsMap();
+  java.util.Map getLabelsMap();
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

@@ -212,92 +297,123 @@ boolean containsLabels(
    * map<string, string> labels = 4;
    */
   /* nullable */
-java.lang.String getLabelsOrDefault(
+  java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue);
+      java.lang.String defaultValue);
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

    *
    * map<string, string> labels = 4;
    */
-  java.lang.String getLabelsOrThrow(
-      java.lang.String key);
+  java.lang.String getLabelsOrThrow(java.lang.String key);
 
   /**
+   *
+   *
    * 
    * Optional. An optional description of this resource. Provide this field when you
    * create the resource.
    * 

    *
    * string description = 5 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The description.
    */
   java.lang.String getDescription();
   /**
+   *
+   *
    * 
    * Optional. An optional description of this resource. Provide this field when you
    * create the resource.
    * 

    *
    * string description = 5 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for description.
    */
-  com.google.protobuf.ByteString
-      getDescriptionBytes();
+  com.google.protobuf.ByteString getDescriptionBytes();
 
   /**
+   *
+   *
    * 
    * Required. Fully-qualified URL of the network that this route applies to. e.g.
    * projects/my-project/global/networks/my-network.
    * 

    *
-   * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The network.
    */
   java.lang.String getNetwork();
   /**
+   *
+   *
    * 
    * Required. Fully-qualified URL of the network that this route applies to. e.g.
    * projects/my-project/global/networks/my-network.
    * 

    *
-   * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for network.
    */
-  com.google.protobuf.ByteString
-      getNetworkBytes();
+  com.google.protobuf.ByteString getNetworkBytes();
 
   /**
+   *
+   *
    * 
    * Required. The filter to match L4 traffic.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the filter field is set.
    */
   boolean hasFilter();
   /**
+   *
+   *
    * 
    * Required. The filter to match L4 traffic.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The filter.
    */
   com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter getFilter();
   /**
+   *
+   *
    * 
    * Required. The filter to match L4 traffic.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.FilterOrBuilder getFilterOrBuilder();
 
   /**
+   *
+   *
    * 
    * Optional. The priority of this policy based route. Priority is used to break ties in
    * cases where there are more than one matching policy based routes found. In
@@ -307,100 +423,132 @@ java.lang.String getLabelsOrThrow(
    * 

    *
    * int32 priority = 11 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The priority.
    */
   int getPriority();
 
   /**
+   *
+   *
    * 
    * Output only. If potential misconfigurations are detected for this route,
    * this field will be populated with warning messages.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
-  java.util.List 
+  java.util.List
       getWarningsList();
   /**
+   *
+   *
    * 
    * Output only. If potential misconfigurations are detected for this route,
    * this field will be populated with warning messages.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings getWarnings(int index);
   /**
+   *
+   *
    * 
    * Output only. If potential misconfigurations are detected for this route,
    * this field will be populated with warning messages.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   int getWarningsCount();
   /**
+   *
+   *
    * 
    * Output only. If potential misconfigurations are detected for this route,
    * this field will be populated with warning messages.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
-  java.util.List 
+  java.util.List<
+          ? extends com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.WarningsOrBuilder>
       getWarningsOrBuilderList();
   /**
+   *
+   *
    * 
    * Output only. If potential misconfigurations are detected for this route,
    * this field will be populated with warning messages.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.WarningsOrBuilder getWarningsOrBuilder(
       int index);
 
   /**
+   *
+   *
    * 
    * Output only. Server-defined fully-qualified URL for this resource.
    * 

    *
    * string self_link = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The selfLink.
    */
   java.lang.String getSelfLink();
   /**
+   *
+   *
    * 
    * Output only. Server-defined fully-qualified URL for this resource.
    * 

    *
    * string self_link = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for selfLink.
    */
-  com.google.protobuf.ByteString
-      getSelfLinkBytes();
+  com.google.protobuf.ByteString getSelfLinkBytes();
 
   /**
+   *
+   *
    * 
    * Output only. Type of this resource. Always networkconnectivity#policyBasedRoute for
    * Policy Based Route resources.
    * 

    *
    * string kind = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The kind.
    */
   java.lang.String getKind();
   /**
+   *
+   *
    * 
    * Output only. Type of this resource. Always networkconnectivity#policyBasedRoute for
    * Policy Based Route resources.
    * 

    *
    * string kind = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for kind.
    */
-  com.google.protobuf.ByteString
-      getKindBytes();
+  com.google.protobuf.ByteString getKindBytes();
 
   public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.TargetCase getTargetCase();
 
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingProto.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingProto.java
new file mode 100644
index 000000000000..35f1499abf05
--- /dev/null
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingProto.java
@@ -0,0 +1,349 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1/policy_based_routing.proto
+
+package com.google.cloud.networkconnectivity.v1;
+
+public final class PolicyBasedRoutingProto {
+  private PolicyBasedRoutingProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_VirtualMachine_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_VirtualMachine_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_InterconnectAttachment_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_InterconnectAttachment_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Filter_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Filter_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_DataEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_DataEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_LabelsEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_LabelsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_GetPolicyBasedRouteRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_GetPolicyBasedRouteRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_DeletePolicyBasedRouteRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_DeletePolicyBasedRouteRequest_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n>google/cloud/networkconnectivity/v1/po"
+          + "licy_based_routing.proto\022#google.cloud.n"
+          + "etworkconnectivity.v1\032\034google/api/annota"
+          + "tions.proto\032\027google/api/client.proto\032\037go"
+          + "ogle/api/field_behavior.proto\032\031google/ap"
+          + "i/resource.proto\032#google/longrunning/ope"
+          + "rations.proto\032\037google/protobuf/timestamp"
+          + ".proto\"\247\r\n\020PolicyBasedRoute\022d\n\017virtual_m"
+          + "achine\030\022 \001(\0132D.google.cloud.networkconne"
+          + "ctivity.v1.PolicyBasedRoute.VirtualMachi"
+          + "neB\003\340A\001H\000\022t\n\027interconnect_attachment\030\t \001"
+          + "(\0132L.google.cloud.networkconnectivity.v1"
+          + ".PolicyBasedRoute.InterconnectAttachment"
+          + "B\003\340A\001H\000\022\036\n\017next_hop_ilb_ip\030\014 \001(\tB\003\340A\001H\001\022"
+          + "\021\n\004name\030\001 \001(\tB\003\340A\005\0224\n\013create_time\030\002 \001(\0132"
+          + "\032.google.protobuf.TimestampB\003\340A\003\0224\n\013upda"
+          + "te_time\030\003 \001(\0132\032.google.protobuf.Timestam"
+          + "pB\003\340A\003\022Q\n\006labels\030\004 \003(\0132A.google.cloud.ne"
+          + "tworkconnectivity.v1.PolicyBasedRoute.La"
+          + "belsEntry\022\030\n\013description\030\005 \001(\tB\003\340A\001\0227\n\007n"
+          + "etwork\030\006 \001(\tB&\340A\002\372A \n\036compute.googleapis"
+          + ".com/Network\022Q\n\006filter\030\n \001(\0132<.google.cl"
+          + "oud.networkconnectivity.v1.PolicyBasedRo"
+          + "ute.FilterB\003\340A\002\022\025\n\010priority\030\013 \001(\005B\003\340A\001\022U"
+          + "\n\010warnings\030\016 \003(\0132>.google.cloud.networkc"
+          + "onnectivity.v1.PolicyBasedRoute.Warnings"
+          + "B\003\340A\003\022\026\n\tself_link\030\017 \001(\tB\003\340A\003\022\021\n\004kind\030\020 "
+          + "\001(\tB\003\340A\003\032#\n\016VirtualMachine\022\021\n\004tags\030\001 \003(\t"
+          + "B\003\340A\001\032-\n\026InterconnectAttachment\022\023\n\006regio"
+          + "n\030\001 \001(\tB\003\340A\001\032\377\001\n\006Filter\022\030\n\013ip_protocol\030\001"
+          + " \001(\tB\003\340A\001\022\026\n\tsrc_range\030\002 \001(\tB\003\340A\001\022\027\n\ndes"
+          + "t_range\030\003 \001(\tB\003\340A\001\022k\n\020protocol_version\030\006"
+          + " \001(\0162L.google.cloud.networkconnectivity."
+          + "v1.PolicyBasedRoute.Filter.ProtocolVersi"
+          + "onB\003\340A\002\"=\n\017ProtocolVersion\022 \n\034PROTOCOL_V"
+          + "ERSION_UNSPECIFIED\020\000\022\010\n\004IPV4\020\001\032\341\002\n\010Warni"
+          + "ngs\022V\n\004code\030\001 \001(\0162C.google.cloud.network"
+          + "connectivity.v1.PolicyBasedRoute.Warning"
+          + "s.CodeB\003\340A\003\022[\n\004data\030\002 \003(\0132H.google.cloud"
+          + ".networkconnectivity.v1.PolicyBasedRoute"
+          + ".Warnings.DataEntryB\003\340A\003\022\034\n\017warning_mess"
+          + "age\030\003 \001(\tB\003\340A\003\032+\n\tDataEntry\022\013\n\003key\030\001 \001(\t"
+          + "\022\r\n\005value\030\002 \001(\t:\0028\001\"U\n\004Code\022\027\n\023WARNING_U"
+          + "NSPECIFIED\020\000\022\027\n\023RESOURCE_NOT_ACTIVE\020\001\022\033\n"
+          + "\027RESOURCE_BEING_MODIFIED\020\002\032-\n\013LabelsEntr"
+          + "y\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:\206\001\352A\202\001"
+          + "\n3networkconnectivity.googleapis.com/Pol"
+          + "icyBasedRoute\022Kprojects/{project}/{locat"
+          + "ion}/global/PolicyBasedRoutes/{policy_ba"
+          + "sed_route}B\010\n\006targetB\n\n\010next_hop\"\242\001\n\034Lis"
+          + "tPolicyBasedRoutesRequest\0229\n\006parent\030\001 \001("
+          + "\tB)\340A\002\372A#\n!locations.googleapis.com/Loca"
+          + "tion\022\021\n\tpage_size\030\002 \001(\005\022\022\n\npage_token\030\003 "
+          + "\001(\t\022\016\n\006filter\030\004 \001(\t\022\020\n\010order_by\030\005 \001(\t\"\241\001"
+          + "\n\035ListPolicyBasedRoutesResponse\022R\n\023polic"
+          + "y_based_routes\030\001 \003(\01325.google.cloud.netw"
+          + "orkconnectivity.v1.PolicyBasedRoute\022\027\n\017n"
+          + "ext_page_token\030\002 \001(\t\022\023\n\013unreachable\030\003 \003("
+          + "\t\"g\n\032GetPolicyBasedRouteRequest\022I\n\004name\030"
+          + "\001 \001(\tB;\340A\002\372A5\n3networkconnectivity.googl"
+          + "eapis.com/PolicyBasedRoute\"\357\001\n\035CreatePol"
+          + "icyBasedRouteRequest\0229\n\006parent\030\001 \001(\tB)\340A"
+          + "\002\372A#\n!locations.googleapis.com/Location\022"
+          + "\"\n\025policy_based_route_id\030\002 \001(\tB\003\340A\001\022V\n\022p"
+          + "olicy_based_route\030\003 \001(\01325.google.cloud.n"
+          + "etworkconnectivity.v1.PolicyBasedRouteB\003"
+          + "\340A\002\022\027\n\nrequest_id\030\004 \001(\tB\003\340A\001\"\203\001\n\035DeleteP"
+          + "olicyBasedRouteRequest\022I\n\004name\030\001 \001(\tB;\340A"
+          + "\002\372A5\n3networkconnectivity.googleapis.com"
+          + "/PolicyBasedRoute\022\027\n\nrequest_id\030\002 \001(\tB\003\340"
+          + "A\0012\343\010\n\031PolicyBasedRoutingService\022\353\001\n\025Lis"
+          + "tPolicyBasedRoutes\022A.google.cloud.networ"
+          + "kconnectivity.v1.ListPolicyBasedRoutesRe"
+          + "quest\032B.google.cloud.networkconnectivity"
+          + ".v1.ListPolicyBasedRoutesResponse\"K\202\323\344\223\002"
+          + "<\022:/v1/{parent=projects/*/locations/glob"
+          + "al}/policyBasedRoutes\332A\006parent\022\330\001\n\023GetPo"
+          + "licyBasedRoute\022?.google.cloud.networkcon"
+          + "nectivity.v1.GetPolicyBasedRouteRequest\032"
+          + "5.google.cloud.networkconnectivity.v1.Po"
+          + "licyBasedRoute\"I\202\323\344\223\002<\022:/v1/{name=projec"
+          + "ts/*/locations/global/policyBasedRoutes/"
+          + "*}\332A\004name\022\256\002\n\026CreatePolicyBasedRoute\022B.g"
+          + "oogle.cloud.networkconnectivity.v1.Creat"
+          + "ePolicyBasedRouteRequest\032\035.google.longru"
+          + "nning.Operation\"\260\001\202\323\344\223\002P\":/v1/{parent=pr"
+          + "ojects/*/locations/global}/policyBasedRo"
+          + "utes:\022policy_based_route\332A/parent,policy"
+          + "_based_route,policy_based_route_id\312A%\n\020P"
+          + "olicyBasedRoute\022\021OperationMetadata\022\363\001\n\026D"
+          + "eletePolicyBasedRoute\022B.google.cloud.net"
+          + "workconnectivity.v1.DeletePolicyBasedRou"
+          + "teRequest\032\035.google.longrunning.Operation"
+          + "\"v\202\323\344\223\002<*:/v1/{name=projects/*/locations"
+          + "/global/policyBasedRoutes/*}\332A\004name\312A*\n\025"
+          + "google.protobuf.Empty\022\021OperationMetadata"
+          + "\032V\312A\"networkconnectivity.googleapis.com\322"
+          + "A.https://www.googleapis.com/auth/cloud-"
+          + "platformB\221\002\n\'com.google.cloud.networkcon"
+          + "nectivity.v1B\027PolicyBasedRoutingProtoP\001Z"
+          + "Vgoogle.golang.org/genproto/googleapis/c"
+          + "loud/networkconnectivity/v1;networkconne"
+          + "ctivity\252\002#Google.Cloud.NetworkConnectivi"
+          + "ty.V1\312\002#Google\\Cloud\\NetworkConnectivity"
+          + "\\V1\352\002&Google::Cloud::NetworkConnectivity"
+          + "::V1b\006proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.AnnotationsProto.getDescriptor(),
+              com.google.api.ClientProto.getDescriptor(),
+              com.google.api.FieldBehaviorProto.getDescriptor(),
+              com.google.api.ResourceProto.getDescriptor(),
+              com.google.longrunning.OperationsProto.getDescriptor(),
+              com.google.protobuf.TimestampProto.getDescriptor(),
+            });
+    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor,
+            new java.lang.String[] {
+              "VirtualMachine",
+              "InterconnectAttachment",
+              "NextHopIlbIp",
+              "Name",
+              "CreateTime",
+              "UpdateTime",
+              "Labels",
+              "Description",
+              "Network",
+              "Filter",
+              "Priority",
+              "Warnings",
+              "SelfLink",
+              "Kind",
+              "Target",
+              "NextHop",
+            });
+    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_VirtualMachine_descriptor =
+        internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_VirtualMachine_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_VirtualMachine_descriptor,
+            new java.lang.String[] {
+              "Tags",
+            });
+    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_InterconnectAttachment_descriptor =
+        internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor
+            .getNestedTypes()
+            .get(1);
+    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_InterconnectAttachment_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_InterconnectAttachment_descriptor,
+            new java.lang.String[] {
+              "Region",
+            });
+    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Filter_descriptor =
+        internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor
+            .getNestedTypes()
+            .get(2);
+    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Filter_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Filter_descriptor,
+            new java.lang.String[] {
+              "IpProtocol", "SrcRange", "DestRange", "ProtocolVersion",
+            });
+    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_descriptor =
+        internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor
+            .getNestedTypes()
+            .get(3);
+    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_descriptor,
+            new java.lang.String[] {
+              "Code", "Data", "WarningMessage",
+            });
+    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_DataEntry_descriptor =
+        internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_DataEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_DataEntry_descriptor,
+            new java.lang.String[] {
+              "Key", "Value",
+            });
+    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_LabelsEntry_descriptor =
+        internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor
+            .getNestedTypes()
+            .get(4);
+    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_LabelsEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_LabelsEntry_descriptor,
+            new java.lang.String[] {
+              "Key", "Value",
+            });
+    internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesRequest_descriptor =
+        getDescriptor().getMessageTypes().get(1);
+    internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "PageSize", "PageToken", "Filter", "OrderBy",
+            });
+    internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesResponse_descriptor =
+        getDescriptor().getMessageTypes().get(2);
+    internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesResponse_descriptor,
+            new java.lang.String[] {
+              "PolicyBasedRoutes", "NextPageToken", "Unreachable",
+            });
+    internal_static_google_cloud_networkconnectivity_v1_GetPolicyBasedRouteRequest_descriptor =
+        getDescriptor().getMessageTypes().get(3);
+    internal_static_google_cloud_networkconnectivity_v1_GetPolicyBasedRouteRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_networkconnectivity_v1_GetPolicyBasedRouteRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_descriptor =
+        getDescriptor().getMessageTypes().get(4);
+    internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "PolicyBasedRouteId", "PolicyBasedRoute", "RequestId",
+            });
+    internal_static_google_cloud_networkconnectivity_v1_DeletePolicyBasedRouteRequest_descriptor =
+        getDescriptor().getMessageTypes().get(5);
+    internal_static_google_cloud_networkconnectivity_v1_DeletePolicyBasedRouteRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_networkconnectivity_v1_DeletePolicyBasedRouteRequest_descriptor,
+            new java.lang.String[] {
+              "Name", "RequestId",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.ClientProto.defaultHost);
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    registry.add(com.google.api.AnnotationsProto.http);
+    registry.add(com.google.api.ClientProto.methodSignature);
+    registry.add(com.google.api.ClientProto.oauthScopes);
+    registry.add(com.google.api.ResourceProto.resource);
+    registry.add(com.google.api.ResourceProto.resourceReference);
+    registry.add(com.google.longrunning.OperationsProto.operationInfo);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.AnnotationsProto.getDescriptor();
+    com.google.api.ClientProto.getDescriptor();
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.api.ResourceProto.getDescriptor();
+    com.google.longrunning.OperationsProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstance.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstance.java
similarity index 65%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstance.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstance.java
index f5db4526d106..a7f89bd714c6 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstance.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstance.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * A router appliance instance is a Compute Engine virtual machine (VM) instance
  * that acts as a BGP speaker. A router appliance instance is specified by the
@@ -13,15 +30,16 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.RouterApplianceInstance}
  */
-public final class RouterApplianceInstance extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class RouterApplianceInstance extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.RouterApplianceInstance)
     RouterApplianceInstanceOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use RouterApplianceInstance.newBuilder() to construct.
   private RouterApplianceInstance(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private RouterApplianceInstance() {
     virtualMachine_ = "";
     ipAddress_ = "";
@@ -29,38 +47,43 @@ private RouterApplianceInstance() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new RouterApplianceInstance();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.class, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder.class);
+            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.class,
+            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder.class);
   }
 
   public static final int VIRTUAL_MACHINE_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object virtualMachine_ = "";
   /**
+   *
+   *
    * 
    * The URI of the VM.
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The virtualMachine.
    */
   @java.lang.Override
@@ -69,29 +92,29 @@ public java.lang.String getVirtualMachine() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       virtualMachine_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The URI of the VM.
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for virtualMachine.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getVirtualMachineBytes() {
+  public com.google.protobuf.ByteString getVirtualMachineBytes() {
     java.lang.Object ref = virtualMachine_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       virtualMachine_ = b;
       return b;
     } else {
@@ -100,14 +123,18 @@ public java.lang.String getVirtualMachine() {
   }
 
   public static final int IP_ADDRESS_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object ipAddress_ = "";
   /**
+   *
+   *
    * 
    * The IP address on the VM to use for peering.
    * 

    *
    * string ip_address = 3;
+   *
    * @return The ipAddress.
    */
   @java.lang.Override
@@ -116,29 +143,29 @@ public java.lang.String getIpAddress() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       ipAddress_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The IP address on the VM to use for peering.
    * 

    *
    * string ip_address = 3;
+   *
    * @return The bytes for ipAddress.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getIpAddressBytes() {
+  public com.google.protobuf.ByteString getIpAddressBytes() {
     java.lang.Object ref = ipAddress_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       ipAddress_ = b;
       return b;
     } else {
@@ -147,6 +174,7 @@ public java.lang.String getIpAddress() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -158,8 +186,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(virtualMachine_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, virtualMachine_);
     }
@@ -189,17 +216,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.RouterApplianceInstance)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.RouterApplianceInstance other = (com.google.cloud.networkconnectivity.v1.RouterApplianceInstance) obj;
+    com.google.cloud.networkconnectivity.v1.RouterApplianceInstance other =
+        (com.google.cloud.networkconnectivity.v1.RouterApplianceInstance) obj;
 
-    if (!getVirtualMachine()
-        .equals(other.getVirtualMachine())) return false;
-    if (!getIpAddress()
-        .equals(other.getIpAddress())) return false;
+    if (!getVirtualMachine().equals(other.getVirtualMachine())) return false;
+    if (!getIpAddress().equals(other.getIpAddress())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -221,96 +247,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.RouterApplianceInstance prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.RouterApplianceInstance prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A router appliance instance is a Compute Engine virtual machine (VM) instance
    * that acts as a BGP speaker. A router appliance instance is specified by the
@@ -320,33 +354,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.RouterApplianceInstance}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.RouterApplianceInstance)
       com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.class, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder.class);
+              com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.class,
+              com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -357,13 +390,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance
+        getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.getDefaultInstance();
     }
 
@@ -378,13 +412,17 @@ public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance buildPartial() {
-      com.google.cloud.networkconnectivity.v1.RouterApplianceInstance result = new com.google.cloud.networkconnectivity.v1.RouterApplianceInstance(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.RouterApplianceInstance result =
+          new com.google.cloud.networkconnectivity.v1.RouterApplianceInstance(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1.RouterApplianceInstance result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.virtualMachine_ = virtualMachine_;
@@ -398,46 +436,50 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.RouterApplian
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.RouterApplianceInstance) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.RouterApplianceInstance)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.RouterApplianceInstance) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.RouterApplianceInstance other) {
-      if (other == com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance other) {
+      if (other
+          == com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.getDefaultInstance())
+        return this;
       if (!other.getVirtualMachine().isEmpty()) {
         virtualMachine_ = other.virtualMachine_;
         bitField0_ |= 0x00000001;
@@ -474,22 +516,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              virtualMachine_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 26: {
-              ipAddress_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                virtualMachine_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 26:
+              {
+                ipAddress_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -499,22 +544,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object virtualMachine_ = "";
     /**
+     *
+     *
      * 
      * The URI of the VM.
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The virtualMachine.
      */
     public java.lang.String getVirtualMachine() {
       java.lang.Object ref = virtualMachine_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         virtualMachine_ = s;
         return s;
@@ -523,20 +571,21 @@ public java.lang.String getVirtualMachine() {
       }
     }
     /**
+     *
+     *
      * 
      * The URI of the VM.
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The bytes for virtualMachine.
      */
-    public com.google.protobuf.ByteString
-        getVirtualMachineBytes() {
+    public com.google.protobuf.ByteString getVirtualMachineBytes() {
       java.lang.Object ref = virtualMachine_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         virtualMachine_ = b;
         return b;
       } else {
@@ -544,28 +593,35 @@ public java.lang.String getVirtualMachine() {
       }
     }
     /**
+     *
+     *
      * 
      * The URI of the VM.
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The virtualMachine to set.
      * @return This builder for chaining.
      */
-    public Builder setVirtualMachine(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVirtualMachine(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       virtualMachine_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The URI of the VM.
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return This builder for chaining.
      */
     public Builder clearVirtualMachine() {
@@ -575,17 +631,21 @@ public Builder clearVirtualMachine() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The URI of the VM.
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The bytes for virtualMachine to set.
      * @return This builder for chaining.
      */
-    public Builder setVirtualMachineBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVirtualMachineBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       virtualMachine_ = value;
       bitField0_ |= 0x00000001;
@@ -595,18 +655,20 @@ public Builder setVirtualMachineBytes(
 
     private java.lang.Object ipAddress_ = "";
     /**
+     *
+     *
      * 
      * The IP address on the VM to use for peering.
      * 

      *
      * string ip_address = 3;
+     *
      * @return The ipAddress.
      */
     public java.lang.String getIpAddress() {
       java.lang.Object ref = ipAddress_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         ipAddress_ = s;
         return s;
@@ -615,20 +677,21 @@ public java.lang.String getIpAddress() {
       }
     }
     /**
+     *
+     *
      * 
      * The IP address on the VM to use for peering.
      * 

      *
      * string ip_address = 3;
+     *
      * @return The bytes for ipAddress.
      */
-    public com.google.protobuf.ByteString
-        getIpAddressBytes() {
+    public com.google.protobuf.ByteString getIpAddressBytes() {
       java.lang.Object ref = ipAddress_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         ipAddress_ = b;
         return b;
       } else {
@@ -636,28 +699,35 @@ public java.lang.String getIpAddress() {
       }
     }
     /**
+     *
+     *
      * 
      * The IP address on the VM to use for peering.
      * 

      *
      * string ip_address = 3;
+     *
      * @param value The ipAddress to set.
      * @return This builder for chaining.
      */
-    public Builder setIpAddress(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setIpAddress(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ipAddress_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The IP address on the VM to use for peering.
      * 

      *
      * string ip_address = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearIpAddress() {
@@ -667,26 +737,30 @@ public Builder clearIpAddress() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The IP address on the VM to use for peering.
      * 

      *
      * string ip_address = 3;
+     *
      * @param value The bytes for ipAddress to set.
      * @return This builder for chaining.
      */
-    public Builder setIpAddressBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setIpAddressBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ipAddress_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -696,41 +770,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.RouterApplianceInstance)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.RouterApplianceInstance)
-  private static final com.google.cloud.networkconnectivity.v1.RouterApplianceInstance DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1.RouterApplianceInstance
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.RouterApplianceInstance();
   }
 
-  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public RouterApplianceInstance parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public RouterApplianceInstance parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -742,9 +818,8 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstanceOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstanceOrBuilder.java
similarity index 57%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstanceOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstanceOrBuilder.java
index 1ea6f2cf0b21..e9f532da2fd6 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstanceOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstanceOrBuilder.java
@@ -1,49 +1,75 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface RouterApplianceInstanceOrBuilder extends
+public interface RouterApplianceInstanceOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.RouterApplianceInstance)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The URI of the VM.
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The virtualMachine.
    */
   java.lang.String getVirtualMachine();
   /**
+   *
+   *
    * 
    * The URI of the VM.
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for virtualMachine.
    */
-  com.google.protobuf.ByteString
-      getVirtualMachineBytes();
+  com.google.protobuf.ByteString getVirtualMachineBytes();
 
   /**
+   *
+   *
    * 
    * The IP address on the VM to use for peering.
    * 

    *
    * string ip_address = 3;
+   *
    * @return The ipAddress.
    */
   java.lang.String getIpAddress();
   /**
+   *
+   *
    * 
    * The IP address on the VM to use for peering.
    * 

    *
    * string ip_address = 3;
+   *
    * @return The bytes for ipAddress.
    */
-  com.google.protobuf.ByteString
-      getIpAddressBytes();
+  com.google.protobuf.ByteString getIpAddressBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPC.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPC.java
similarity index 66%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPC.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPC.java
index e5def3cec2cd..1834dbd61aab 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPC.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPC.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * RoutingVPC contains information about the VPC networks associated
  * with the spokes of a Network Connectivity Center hub.
@@ -11,53 +28,59 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.RoutingVPC}
  */
-public final class RoutingVPC extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class RoutingVPC extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.RoutingVPC)
     RoutingVPCOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use RoutingVPC.newBuilder() to construct.
   private RoutingVPC(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private RoutingVPC() {
     uri_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new RoutingVPC();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.RoutingVPC.class, com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder.class);
+            com.google.cloud.networkconnectivity.v1.RoutingVPC.class,
+            com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder.class);
   }
 
   public static final int URI_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object uri_ = "";
   /**
+   *
+   *
    * 
    * The URI of the VPC network.
    * 

    *
    * string uri = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The uri.
    */
   @java.lang.Override
@@ -66,29 +89,29 @@ public java.lang.String getUri() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       uri_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The URI of the VPC network.
    * 

    *
    * string uri = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for uri.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getUriBytes() {
+  public com.google.protobuf.ByteString getUriBytes() {
     java.lang.Object ref = uri_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       uri_ = b;
       return b;
     } else {
@@ -99,6 +122,8 @@ public java.lang.String getUri() {
   public static final int REQUIRED_FOR_NEW_SITE_TO_SITE_DATA_TRANSFER_SPOKES_FIELD_NUMBER = 2;
   private boolean requiredForNewSiteToSiteDataTransferSpokes_ = false;
   /**
+   *
+   *
    * 
    * Output only. If true, indicates that this VPC network is currently
    * associated with spokes that use the data transfer feature (spokes where the
@@ -107,7 +132,10 @@ public java.lang.String getUri() {
    * most, one VPC network will have this field set to true.
    * 

    *
-   * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The requiredForNewSiteToSiteDataTransferSpokes.
    */
   @java.lang.Override
@@ -116,6 +144,7 @@ public boolean getRequiredForNewSiteToSiteDataTransferSpokes() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -127,8 +156,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(uri_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, uri_);
     }
@@ -148,8 +176,9 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, uri_);
     }
     if (requiredForNewSiteToSiteDataTransferSpokes_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(2, requiredForNewSiteToSiteDataTransferSpokes_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeBoolSize(
+              2, requiredForNewSiteToSiteDataTransferSpokes_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -159,15 +188,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.RoutingVPC)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.RoutingVPC other = (com.google.cloud.networkconnectivity.v1.RoutingVPC) obj;
+    com.google.cloud.networkconnectivity.v1.RoutingVPC other =
+        (com.google.cloud.networkconnectivity.v1.RoutingVPC) obj;
 
-    if (!getUri()
-        .equals(other.getUri())) return false;
+    if (!getUri().equals(other.getUri())) return false;
     if (getRequiredForNewSiteToSiteDataTransferSpokes()
         != other.getRequiredForNewSiteToSiteDataTransferSpokes()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
@@ -184,104 +213,113 @@ public int hashCode() {
     hash = (37 * hash) + URI_FIELD_NUMBER;
     hash = (53 * hash) + getUri().hashCode();
     hash = (37 * hash) + REQUIRED_FOR_NEW_SITE_TO_SITE_DATA_TRANSFER_SPOKES_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getRequiredForNewSiteToSiteDataTransferSpokes());
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashBoolean(
+                getRequiredForNewSiteToSiteDataTransferSpokes());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.RoutingVPC prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * RoutingVPC contains information about the VPC networks associated
    * with the spokes of a Network Connectivity Center hub.
@@ -289,33 +327,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.RoutingVPC}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.RoutingVPC)
       com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.RoutingVPC.class, com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder.class);
+              com.google.cloud.networkconnectivity.v1.RoutingVPC.class,
+              com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.RoutingVPC.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -326,9 +363,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
     }
 
     @java.lang.Override
@@ -347,8 +384,11 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPC build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.RoutingVPC buildPartial() {
-      com.google.cloud.networkconnectivity.v1.RoutingVPC result = new com.google.cloud.networkconnectivity.v1.RoutingVPC(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.RoutingVPC result =
+          new com.google.cloud.networkconnectivity.v1.RoutingVPC(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -359,7 +399,8 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.RoutingVPC re
         result.uri_ = uri_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.requiredForNewSiteToSiteDataTransferSpokes_ = requiredForNewSiteToSiteDataTransferSpokes_;
+        result.requiredForNewSiteToSiteDataTransferSpokes_ =
+            requiredForNewSiteToSiteDataTransferSpokes_;
       }
     }
 
@@ -367,38 +408,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.RoutingVPC re
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.RoutingVPC) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.RoutingVPC)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.RoutingVPC) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -406,14 +448,16 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.RoutingVPC other) {
-      if (other == com.google.cloud.networkconnectivity.v1.RoutingVPC.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.RoutingVPC.getDefaultInstance())
+        return this;
       if (!other.getUri().isEmpty()) {
         uri_ = other.uri_;
         bitField0_ |= 0x00000001;
         onChanged();
       }
       if (other.getRequiredForNewSiteToSiteDataTransferSpokes() != false) {
-        setRequiredForNewSiteToSiteDataTransferSpokes(other.getRequiredForNewSiteToSiteDataTransferSpokes());
+        setRequiredForNewSiteToSiteDataTransferSpokes(
+            other.getRequiredForNewSiteToSiteDataTransferSpokes());
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -441,22 +485,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              uri_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              requiredForNewSiteToSiteDataTransferSpokes_ = input.readBool();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                uri_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                requiredForNewSiteToSiteDataTransferSpokes_ = input.readBool();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -466,22 +513,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object uri_ = "";
     /**
+     *
+     *
      * 
      * The URI of the VPC network.
      * 

      *
      * string uri = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The uri.
      */
     public java.lang.String getUri() {
       java.lang.Object ref = uri_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         uri_ = s;
         return s;
@@ -490,20 +540,21 @@ public java.lang.String getUri() {
       }
     }
     /**
+     *
+     *
      * 
      * The URI of the VPC network.
      * 

      *
      * string uri = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The bytes for uri.
      */
-    public com.google.protobuf.ByteString
-        getUriBytes() {
+    public com.google.protobuf.ByteString getUriBytes() {
       java.lang.Object ref = uri_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         uri_ = b;
         return b;
       } else {
@@ -511,28 +562,35 @@ public java.lang.String getUri() {
       }
     }
     /**
+     *
+     *
      * 
      * The URI of the VPC network.
      * 

      *
      * string uri = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The uri to set.
      * @return This builder for chaining.
      */
-    public Builder setUri(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUri(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       uri_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The URI of the VPC network.
      * 

      *
      * string uri = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return This builder for chaining.
      */
     public Builder clearUri() {
@@ -542,17 +600,21 @@ public Builder clearUri() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The URI of the VPC network.
      * 

      *
      * string uri = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The bytes for uri to set.
      * @return This builder for chaining.
      */
-    public Builder setUriBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUriBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       uri_ = value;
       bitField0_ |= 0x00000001;
@@ -560,8 +622,10 @@ public Builder setUriBytes(
       return this;
     }
 
-    private boolean requiredForNewSiteToSiteDataTransferSpokes_ ;
+    private boolean requiredForNewSiteToSiteDataTransferSpokes_;
     /**
+     *
+     *
      * 
      * Output only. If true, indicates that this VPC network is currently
      * associated with spokes that use the data transfer feature (spokes where the
@@ -570,7 +634,10 @@ public Builder setUriBytes(
      * most, one VPC network will have this field set to true.
      * 

      *
-     * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The requiredForNewSiteToSiteDataTransferSpokes.
      */
     @java.lang.Override
@@ -578,6 +645,8 @@ public boolean getRequiredForNewSiteToSiteDataTransferSpokes() {
       return requiredForNewSiteToSiteDataTransferSpokes_;
     }
     /**
+     *
+     *
      * 
      * Output only. If true, indicates that this VPC network is currently
      * associated with spokes that use the data transfer feature (spokes where the
@@ -586,18 +655,23 @@ public boolean getRequiredForNewSiteToSiteDataTransferSpokes() {
      * most, one VPC network will have this field set to true.
      * 

      *
-     * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The requiredForNewSiteToSiteDataTransferSpokes to set.
      * @return This builder for chaining.
      */
     public Builder setRequiredForNewSiteToSiteDataTransferSpokes(boolean value) {
-      
+
       requiredForNewSiteToSiteDataTransferSpokes_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. If true, indicates that this VPC network is currently
      * associated with spokes that use the data transfer feature (spokes where the
@@ -606,7 +680,10 @@ public Builder setRequiredForNewSiteToSiteDataTransferSpokes(boolean value) {
      * most, one VPC network will have this field set to true.
      * 

      *
-     * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequiredForNewSiteToSiteDataTransferSpokes() {
@@ -615,9 +692,9 @@ public Builder clearRequiredForNewSiteToSiteDataTransferSpokes() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -627,12 +704,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.RoutingVPC)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.RoutingVPC)
   private static final com.google.cloud.networkconnectivity.v1.RoutingVPC DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.RoutingVPC();
   }
@@ -641,27 +718,27 @@ public static com.google.cloud.networkconnectivity.v1.RoutingVPC getDefaultInsta
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public RoutingVPC parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public RoutingVPC parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -676,6 +753,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.RoutingVPC getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPCOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPCOrBuilder.java
similarity index 58%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPCOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPCOrBuilder.java
index f14b5b005d03..51cdebc1c0c2 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPCOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPCOrBuilder.java
@@ -1,33 +1,56 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface RoutingVPCOrBuilder extends
+public interface RoutingVPCOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.RoutingVPC)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The URI of the VPC network.
    * 

    *
    * string uri = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The uri.
    */
   java.lang.String getUri();
   /**
+   *
+   *
    * 
    * The URI of the VPC network.
    * 

    *
    * string uri = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for uri.
    */
-  com.google.protobuf.ByteString
-      getUriBytes();
+  com.google.protobuf.ByteString getUriBytes();
 
   /**
+   *
+   *
    * 
    * Output only. If true, indicates that this VPC network is currently
    * associated with spokes that use the data transfer feature (spokes where the
@@ -36,7 +59,10 @@ public interface RoutingVPCOrBuilder extends
    * most, one VPC network will have this field set to true.
    * 

    *
-   * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The requiredForNewSiteToSiteDataTransferSpokes.
    */
   boolean getRequiredForNewSiteToSiteDataTransferSpokes();
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Spoke.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Spoke.java
similarity index 63%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Spoke.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Spoke.java
index cc0e0a96cb32..f583d301160c 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Spoke.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Spoke.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * A Network Connectivity Center spoke represents a connection between your
  * Google Cloud network resources and a non-Google-Cloud network.
@@ -16,15 +33,16 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.Spoke}
  */
-public final class Spoke extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class Spoke extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.Spoke)
     SpokeOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Spoke.newBuilder() to construct.
   private Spoke(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private Spoke() {
     name_ = "";
     description_ = "";
@@ -35,45 +53,48 @@ private Spoke() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Spoke();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(
-      int number) {
+  protected com.google.protobuf.MapField internalGetMapField(int number) {
     switch (number) {
       case 4:
         return internalGetLabels();
       default:
-        throw new RuntimeException(
-            "Invalid map field number: " + number);
+        throw new RuntimeException("Invalid map field number: " + number);
     }
   }
+
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Spoke_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_Spoke_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.Spoke.class, com.google.cloud.networkconnectivity.v1.Spoke.Builder.class);
+            com.google.cloud.networkconnectivity.v1.Spoke.class,
+            com.google.cloud.networkconnectivity.v1.Spoke.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Immutable. The name of the spoke. Spoke names must be unique. They use the
    * following form:
@@ -81,6 +102,7 @@ protected com.google.protobuf.MapField internalGetMapField(
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -89,14 +111,15 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Immutable. The name of the spoke. Spoke names must be unique. They use the
    * following form:
@@ -104,16 +127,15 @@ public java.lang.String getName() {
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -124,11 +146,15 @@ public java.lang.String getName() {
   public static final int CREATE_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp createTime_;
   /**
+   *
+   *
    * 
    * Output only. The time the spoke was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -136,11 +162,15 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the spoke was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -148,11 +178,14 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the spoke was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
@@ -162,11 +195,15 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int UPDATE_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp updateTime_;
   /**
+   *
+   *
    * 
    * Output only. The time the spoke was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the updateTime field is set.
    */
   @java.lang.Override
@@ -174,11 +211,15 @@ public boolean hasUpdateTime() {
     return updateTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the spoke was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The updateTime.
    */
   @java.lang.Override
@@ -186,11 +227,14 @@ public com.google.protobuf.Timestamp getUpdateTime() {
     return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the spoke was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
@@ -198,32 +242,34 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
   }
 
   public static final int LABELS_FIELD_NUMBER = 4;
+
   private static final class LabelsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry<
-        java.lang.String, java.lang.String> defaultEntry =
-            com.google.protobuf.MapEntry
-            .newDefaultInstance(
-                com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Spoke_LabelsEntry_descriptor, 
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "",
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "");
+    static final com.google.protobuf.MapEntry defaultEntry =
+        com.google.protobuf.MapEntry.newDefaultInstance(
+            com.google.cloud.networkconnectivity.v1.HubProto
+                .internal_static_google_cloud_networkconnectivity_v1_Spoke_LabelsEntry_descriptor,
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "",
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "");
   }
+
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField<
-      java.lang.String, java.lang.String> labels_;
-  private com.google.protobuf.MapField
-  internalGetLabels() {
+  private com.google.protobuf.MapField labels_;
+
+  private com.google.protobuf.MapField internalGetLabels() {
     if (labels_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(
-          LabelsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
     }
     return labels_;
   }
+
   public int getLabelsCount() {
     return internalGetLabels().getMap().size();
   }
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -233,20 +279,21 @@ public int getLabelsCount() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public boolean containsLabels(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+  public boolean containsLabels(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     return internalGetLabels().getMap().containsKey(key);
   }
-  /**
-   * Use {@link #getLabelsMap()} instead.
-   */
+  /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getLabels() {
     return getLabelsMap();
   }
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -260,6 +307,8 @@ public java.util.Map getLabelsMap() {
     return internalGetLabels().getMap();
   }
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -269,17 +318,19 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public /* nullable */
-java.lang.String getLabelsOrDefault(
+  public /* nullable */ java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetLabels().getMap();
+      java.lang.String defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -289,11 +340,11 @@ java.lang.String getLabelsOrDefault(
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public java.lang.String getLabelsOrThrow(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetLabels().getMap();
+  public java.lang.String getLabelsOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetLabels().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -301,14 +352,18 @@ public java.lang.String getLabelsOrThrow(
   }
 
   public static final int DESCRIPTION_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object description_ = "";
   /**
+   *
+   *
    * 
    * An optional description of the spoke.
    * 

    *
    * string description = 5;
+   *
    * @return The description.
    */
   @java.lang.Override
@@ -317,29 +372,29 @@ public java.lang.String getDescription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       description_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * An optional description of the spoke.
    * 

    *
    * string description = 5;
+   *
    * @return The bytes for description.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDescriptionBytes() {
+  public com.google.protobuf.ByteString getDescriptionBytes() {
     java.lang.Object ref = description_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       description_ = b;
       return b;
     } else {
@@ -348,14 +403,20 @@ public java.lang.String getDescription() {
   }
 
   public static final int HUB_FIELD_NUMBER = 6;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object hub_ = "";
   /**
+   *
+   *
    * 
    * Immutable. The name of the hub that this spoke is attached to.
    * 

    *
-   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+   * 
+   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The hub.
    */
   @java.lang.Override
@@ -364,29 +425,31 @@ public java.lang.String getHub() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       hub_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Immutable. The name of the hub that this spoke is attached to.
    * 

    *
-   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+   * 
+   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for hub.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getHubBytes() {
+  public com.google.protobuf.ByteString getHubBytes() {
     java.lang.Object ref = hub_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       hub_ = b;
       return b;
     } else {
@@ -397,11 +460,14 @@ public java.lang.String getHub() {
   public static final int LINKED_VPN_TUNNELS_FIELD_NUMBER = 17;
   private com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels linkedVpnTunnels_;
   /**
+   *
+   *
    * 
    * VPN tunnels that are associated with the spoke.
    * 

    *
    * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
+   *
    * @return Whether the linkedVpnTunnels field is set.
    */
   @java.lang.Override
@@ -409,18 +475,25 @@ public boolean hasLinkedVpnTunnels() {
     return linkedVpnTunnels_ != null;
   }
   /**
+   *
+   *
    * 
    * VPN tunnels that are associated with the spoke.
    * 

    *
    * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
+   *
    * @return The linkedVpnTunnels.
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels getLinkedVpnTunnels() {
-    return linkedVpnTunnels_ == null ? com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance() : linkedVpnTunnels_;
+    return linkedVpnTunnels_ == null
+        ? com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance()
+        : linkedVpnTunnels_;
   }
   /**
+   *
+   *
    * 
    * VPN tunnels that are associated with the spoke.
    * 

@@ -428,18 +501,27 @@ public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels getLinkedVpnTunn
    * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder getLinkedVpnTunnelsOrBuilder() {
-    return linkedVpnTunnels_ == null ? com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance() : linkedVpnTunnels_;
+  public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder
+      getLinkedVpnTunnelsOrBuilder() {
+    return linkedVpnTunnels_ == null
+        ? com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance()
+        : linkedVpnTunnels_;
   }
 
   public static final int LINKED_INTERCONNECT_ATTACHMENTS_FIELD_NUMBER = 18;
-  private com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linkedInterconnectAttachments_;
+  private com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+      linkedInterconnectAttachments_;
   /**
+   *
+   *
    * 
    * VLAN attachments that are associated with the spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+   * 
+   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+   * 
+   *
    * @return Whether the linkedInterconnectAttachments field is set.
    */
   @java.lang.Override
@@ -447,37 +529,58 @@ public boolean hasLinkedInterconnectAttachments() {
     return linkedInterconnectAttachments_ != null;
   }
   /**
+   *
+   *
    * 
    * VLAN attachments that are associated with the spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+   * 
+   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+   * 
+   *
    * @return The linkedInterconnectAttachments.
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments getLinkedInterconnectAttachments() {
-    return linkedInterconnectAttachments_ == null ? com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance() : linkedInterconnectAttachments_;
+  public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+      getLinkedInterconnectAttachments() {
+    return linkedInterconnectAttachments_ == null
+        ? com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance()
+        : linkedInterconnectAttachments_;
   }
   /**
+   *
+   *
    * 
    * VLAN attachments that are associated with the spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+   * 
+   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder getLinkedInterconnectAttachmentsOrBuilder() {
-    return linkedInterconnectAttachments_ == null ? com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance() : linkedInterconnectAttachments_;
+  public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder
+      getLinkedInterconnectAttachmentsOrBuilder() {
+    return linkedInterconnectAttachments_ == null
+        ? com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance()
+        : linkedInterconnectAttachments_;
   }
 
   public static final int LINKED_ROUTER_APPLIANCE_INSTANCES_FIELD_NUMBER = 19;
-  private com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linkedRouterApplianceInstances_;
+  private com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+      linkedRouterApplianceInstances_;
   /**
+   *
+   *
    * 
    * Router appliance instances that are associated with the spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+   * 
+   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+   * 
+   *
    * @return Whether the linkedRouterApplianceInstances field is set.
    */
   @java.lang.Override
@@ -485,33 +588,53 @@ public boolean hasLinkedRouterApplianceInstances() {
     return linkedRouterApplianceInstances_ != null;
   }
   /**
+   *
+   *
    * 
    * Router appliance instances that are associated with the spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+   * 
+   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+   * 
+   *
    * @return The linkedRouterApplianceInstances.
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances getLinkedRouterApplianceInstances() {
-    return linkedRouterApplianceInstances_ == null ? com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.getDefaultInstance() : linkedRouterApplianceInstances_;
+  public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+      getLinkedRouterApplianceInstances() {
+    return linkedRouterApplianceInstances_ == null
+        ? com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+            .getDefaultInstance()
+        : linkedRouterApplianceInstances_;
   }
   /**
+   *
+   *
    * 
    * Router appliance instances that are associated with the spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+   * 
+   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder getLinkedRouterApplianceInstancesOrBuilder() {
-    return linkedRouterApplianceInstances_ == null ? com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.getDefaultInstance() : linkedRouterApplianceInstances_;
+  public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder
+      getLinkedRouterApplianceInstancesOrBuilder() {
+    return linkedRouterApplianceInstances_ == null
+        ? com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+            .getDefaultInstance()
+        : linkedRouterApplianceInstances_;
   }
 
   public static final int UNIQUE_ID_FIELD_NUMBER = 11;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object uniqueId_ = "";
   /**
+   *
+   *
    * 
    * Output only. The Google-generated UUID for the spoke. This value is unique
    * across all spoke resources. If a spoke is deleted and another with the same
@@ -519,6 +642,7 @@ public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrB
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The uniqueId.
    */
   @java.lang.Override
@@ -527,14 +651,15 @@ public java.lang.String getUniqueId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       uniqueId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. The Google-generated UUID for the spoke. This value is unique
    * across all spoke resources. If a spoke is deleted and another with the same
@@ -542,16 +667,15 @@ public java.lang.String getUniqueId() {
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for uniqueId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getUniqueIdBytes() {
+  public com.google.protobuf.ByteString getUniqueIdBytes() {
     java.lang.Object ref = uniqueId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       uniqueId_ = b;
       return b;
     } else {
@@ -562,30 +686,44 @@ public java.lang.String getUniqueId() {
   public static final int STATE_FIELD_NUMBER = 15;
   private int state_ = 0;
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for state.
    */
-  @java.lang.Override public int getStateValue() {
+  @java.lang.Override
+  public int getStateValue() {
     return state_;
   }
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The state.
    */
-  @java.lang.Override public com.google.cloud.networkconnectivity.v1.State getState() {
-    com.google.cloud.networkconnectivity.v1.State result = com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
+  @java.lang.Override
+  public com.google.cloud.networkconnectivity.v1.State getState() {
+    com.google.cloud.networkconnectivity.v1.State result =
+        com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
     return result == null ? com.google.cloud.networkconnectivity.v1.State.UNRECOGNIZED : result;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -597,8 +735,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -608,12 +745,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     if (updateTime_ != null) {
       output.writeMessage(3, getUpdateTime());
     }
-    com.google.protobuf.GeneratedMessageV3
-      .serializeStringMapTo(
-        output,
-        internalGetLabels(),
-        LabelsDefaultEntryHolder.defaultEntry,
-        4);
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 4);
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 5, description_);
     }
@@ -648,22 +781,20 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getCreateTime());
     }
     if (updateTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getUpdateTime());
-    }
-    for (java.util.Map.Entry entry
-         : internalGetLabels().getMap().entrySet()) {
-      com.google.protobuf.MapEntry
-      labels__ = LabelsDefaultEntryHolder.defaultEntry.newBuilderForType()
-          .setKey(entry.getKey())
-          .setValue(entry.getValue())
-          .build();
-      size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(4, labels__);
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getUpdateTime());
+    }
+    for (java.util.Map.Entry entry :
+        internalGetLabels().getMap().entrySet()) {
+      com.google.protobuf.MapEntry labels__ =
+          LabelsDefaultEntryHolder.defaultEntry
+              .newBuilderForType()
+              .setKey(entry.getKey())
+              .setValue(entry.getValue())
+              .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, labels__);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, description_);
@@ -675,20 +806,20 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(11, uniqueId_);
     }
     if (state_ != com.google.cloud.networkconnectivity.v1.State.STATE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(15, state_);
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(15, state_);
     }
     if (linkedVpnTunnels_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(17, getLinkedVpnTunnels());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(17, getLinkedVpnTunnels());
     }
     if (linkedInterconnectAttachments_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(18, getLinkedInterconnectAttachments());
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              18, getLinkedInterconnectAttachments());
     }
     if (linkedRouterApplianceInstances_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(19, getLinkedRouterApplianceInstances());
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              19, getLinkedRouterApplianceInstances());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -698,48 +829,43 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.Spoke)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.Spoke other = (com.google.cloud.networkconnectivity.v1.Spoke) obj;
+    com.google.cloud.networkconnectivity.v1.Spoke other =
+        (com.google.cloud.networkconnectivity.v1.Spoke) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime()
-          .equals(other.getCreateTime())) return false;
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
     }
     if (hasUpdateTime() != other.hasUpdateTime()) return false;
     if (hasUpdateTime()) {
-      if (!getUpdateTime()
-          .equals(other.getUpdateTime())) return false;
-    }
-    if (!internalGetLabels().equals(
-        other.internalGetLabels())) return false;
-    if (!getDescription()
-        .equals(other.getDescription())) return false;
-    if (!getHub()
-        .equals(other.getHub())) return false;
+      if (!getUpdateTime().equals(other.getUpdateTime())) return false;
+    }
+    if (!internalGetLabels().equals(other.internalGetLabels())) return false;
+    if (!getDescription().equals(other.getDescription())) return false;
+    if (!getHub().equals(other.getHub())) return false;
     if (hasLinkedVpnTunnels() != other.hasLinkedVpnTunnels()) return false;
     if (hasLinkedVpnTunnels()) {
-      if (!getLinkedVpnTunnels()
-          .equals(other.getLinkedVpnTunnels())) return false;
+      if (!getLinkedVpnTunnels().equals(other.getLinkedVpnTunnels())) return false;
     }
-    if (hasLinkedInterconnectAttachments() != other.hasLinkedInterconnectAttachments()) return false;
+    if (hasLinkedInterconnectAttachments() != other.hasLinkedInterconnectAttachments())
+      return false;
     if (hasLinkedInterconnectAttachments()) {
-      if (!getLinkedInterconnectAttachments()
-          .equals(other.getLinkedInterconnectAttachments())) return false;
+      if (!getLinkedInterconnectAttachments().equals(other.getLinkedInterconnectAttachments()))
+        return false;
     }
-    if (hasLinkedRouterApplianceInstances() != other.hasLinkedRouterApplianceInstances()) return false;
+    if (hasLinkedRouterApplianceInstances() != other.hasLinkedRouterApplianceInstances())
+      return false;
     if (hasLinkedRouterApplianceInstances()) {
-      if (!getLinkedRouterApplianceInstances()
-          .equals(other.getLinkedRouterApplianceInstances())) return false;
+      if (!getLinkedRouterApplianceInstances().equals(other.getLinkedRouterApplianceInstances()))
+        return false;
     }
-    if (!getUniqueId()
-        .equals(other.getUniqueId())) return false;
+    if (!getUniqueId().equals(other.getUniqueId())) return false;
     if (state_ != other.state_) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -791,97 +917,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.Spoke parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.Spoke parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Spoke parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.Spoke prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A Network Connectivity Center spoke represents a connection between your
    * Google Cloud network resources and a non-Google-Cloud network.
@@ -894,55 +1027,52 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.Spoke}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.Spoke)
       com.google.cloud.networkconnectivity.v1.SpokeOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMapField(int number) {
       switch (number) {
         case 4:
           return internalGetLabels();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
       switch (number) {
         case 4:
           return internalGetMutableLabels();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Spoke_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_Spoke_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.Spoke.class, com.google.cloud.networkconnectivity.v1.Spoke.Builder.class);
+              com.google.cloud.networkconnectivity.v1.Spoke.class,
+              com.google.cloud.networkconnectivity.v1.Spoke.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.Spoke.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -982,9 +1112,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
     }
 
     @java.lang.Override
@@ -1003,8 +1133,11 @@ public com.google.cloud.networkconnectivity.v1.Spoke build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.Spoke buildPartial() {
-      com.google.cloud.networkconnectivity.v1.Spoke result = new com.google.cloud.networkconnectivity.v1.Spoke(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.Spoke result =
+          new com.google.cloud.networkconnectivity.v1.Spoke(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -1015,14 +1148,10 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.Spoke result)
         result.name_ = name_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null
-            ? createTime_
-            : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.updateTime_ = updateTimeBuilder_ == null
-            ? updateTime_
-            : updateTimeBuilder_.build();
+        result.updateTime_ = updateTimeBuilder_ == null ? updateTime_ : updateTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.labels_ = internalGetLabels();
@@ -1035,19 +1164,20 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.Spoke result)
         result.hub_ = hub_;
       }
       if (((from_bitField0_ & 0x00000040) != 0)) {
-        result.linkedVpnTunnels_ = linkedVpnTunnelsBuilder_ == null
-            ? linkedVpnTunnels_
-            : linkedVpnTunnelsBuilder_.build();
+        result.linkedVpnTunnels_ =
+            linkedVpnTunnelsBuilder_ == null ? linkedVpnTunnels_ : linkedVpnTunnelsBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000080) != 0)) {
-        result.linkedInterconnectAttachments_ = linkedInterconnectAttachmentsBuilder_ == null
-            ? linkedInterconnectAttachments_
-            : linkedInterconnectAttachmentsBuilder_.build();
+        result.linkedInterconnectAttachments_ =
+            linkedInterconnectAttachmentsBuilder_ == null
+                ? linkedInterconnectAttachments_
+                : linkedInterconnectAttachmentsBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000100) != 0)) {
-        result.linkedRouterApplianceInstances_ = linkedRouterApplianceInstancesBuilder_ == null
-            ? linkedRouterApplianceInstances_
-            : linkedRouterApplianceInstancesBuilder_.build();
+        result.linkedRouterApplianceInstances_ =
+            linkedRouterApplianceInstancesBuilder_ == null
+                ? linkedRouterApplianceInstances_
+                : linkedRouterApplianceInstancesBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000200) != 0)) {
         result.uniqueId_ = uniqueId_;
@@ -1061,38 +1191,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.Spoke result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.Spoke) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.Spoke)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.Spoke) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1112,8 +1243,7 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.Spoke other) {
       if (other.hasUpdateTime()) {
         mergeUpdateTime(other.getUpdateTime());
       }
-      internalGetMutableLabels().mergeFrom(
-          other.internalGetLabels());
+      internalGetMutableLabels().mergeFrom(other.internalGetLabels());
       bitField0_ |= 0x00000008;
       if (!other.getDescription().isEmpty()) {
         description_ = other.description_;
@@ -1168,81 +1298,89 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getCreateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getUpdateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              com.google.protobuf.MapEntry
-              labels__ = input.readMessage(
-                  LabelsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-              internalGetMutableLabels().getMutableMap().put(
-                  labels__.getKey(), labels__.getValue());
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              description_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            case 50: {
-              hub_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 50
-            case 90: {
-              uniqueId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000200;
-              break;
-            } // case 90
-            case 120: {
-              state_ = input.readEnum();
-              bitField0_ |= 0x00000400;
-              break;
-            } // case 120
-            case 138: {
-              input.readMessage(
-                  getLinkedVpnTunnelsFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 138
-            case 146: {
-              input.readMessage(
-                  getLinkedInterconnectAttachmentsFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000080;
-              break;
-            } // case 146
-            case 154: {
-              input.readMessage(
-                  getLinkedRouterApplianceInstancesFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000100;
-              break;
-            } // case 154
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getUpdateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                com.google.protobuf.MapEntry labels__ =
+                    input.readMessage(
+                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
+                        extensionRegistry);
+                internalGetMutableLabels()
+                    .getMutableMap()
+                    .put(labels__.getKey(), labels__.getValue());
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                description_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            case 50:
+              {
+                hub_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 50
+            case 90:
+              {
+                uniqueId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000200;
+                break;
+              } // case 90
+            case 120:
+              {
+                state_ = input.readEnum();
+                bitField0_ |= 0x00000400;
+                break;
+              } // case 120
+            case 138:
+              {
+                input.readMessage(
+                    getLinkedVpnTunnelsFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 138
+            case 146:
+              {
+                input.readMessage(
+                    getLinkedInterconnectAttachmentsFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 146
+            case 154:
+              {
+                input.readMessage(
+                    getLinkedRouterApplianceInstancesFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000100;
+                break;
+              } // case 154
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1252,10 +1390,13 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Immutable. The name of the spoke. Spoke names must be unique. They use the
      * following form:
@@ -1263,13 +1404,13 @@ public Builder mergeFrom(
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -1278,6 +1419,8 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of the spoke. Spoke names must be unique. They use the
      * following form:
@@ -1285,15 +1428,14 @@ public java.lang.String getName() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -1301,6 +1443,8 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of the spoke. Spoke names must be unique. They use the
      * following form:
@@ -1308,18 +1452,22 @@ public java.lang.String getName() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of the spoke. Spoke names must be unique. They use the
      * following form:
@@ -1327,6 +1475,7 @@ public Builder setName(
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -1336,6 +1485,8 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of the spoke. Spoke names must be unique. They use the
      * following form:
@@ -1343,12 +1494,14 @@ public Builder clearName() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -1358,39 +1511,58 @@ public Builder setNameBytes(
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
@@ -1406,14 +1578,17 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setCreateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -1424,17 +1599,21 @@ public Builder setCreateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          createTime_ != null &&
-          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -1447,11 +1626,15 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearCreateTime() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -1464,11 +1647,15 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       bitField0_ |= 0x00000002;
@@ -1476,36 +1663,48 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(),
-                getParentForChildren(),
-                isClean());
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1513,39 +1712,58 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp updateTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> updateTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        updateTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the updateTime field is set.
      */
     public boolean hasUpdateTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The updateTime.
      */
     public com.google.protobuf.Timestamp getUpdateTime() {
       if (updateTimeBuilder_ == null) {
-        return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
       } else {
         return updateTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
@@ -1561,14 +1779,17 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setUpdateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (updateTimeBuilder_ == null) {
         updateTime_ = builderForValue.build();
       } else {
@@ -1579,17 +1800,21 @@ public Builder setUpdateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          updateTime_ != null &&
-          updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && updateTime_ != null
+            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getUpdateTimeBuilder().mergeFrom(value);
         } else {
           updateTime_ = value;
@@ -1602,11 +1827,15 @@ public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearUpdateTime() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -1619,11 +1848,15 @@ public Builder clearUpdateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       bitField0_ |= 0x00000004;
@@ -1631,56 +1864,66 @@ public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       return getUpdateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       if (updateTimeBuilder_ != null) {
         return updateTimeBuilder_.getMessageOrBuilder();
       } else {
-        return updateTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getUpdateTimeFieldBuilder() {
       if (updateTimeBuilder_ == null) {
-        updateTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getUpdateTime(),
-                getParentForChildren(),
-                isClean());
+        updateTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getUpdateTime(), getParentForChildren(), isClean());
         updateTime_ = null;
       }
       return updateTimeBuilder_;
     }
 
-    private com.google.protobuf.MapField<
-        java.lang.String, java.lang.String> labels_;
-    private com.google.protobuf.MapField
-        internalGetLabels() {
+    private com.google.protobuf.MapField labels_;
+
+    private com.google.protobuf.MapField internalGetLabels() {
       if (labels_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(
-            LabelsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       return labels_;
     }
+
     private com.google.protobuf.MapField
         internalGetMutableLabels() {
       if (labels_ == null) {
-        labels_ = com.google.protobuf.MapField.newMapField(
-            LabelsDefaultEntryHolder.defaultEntry);
+        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       if (!labels_.isMutable()) {
         labels_ = labels_.copy();
@@ -1689,10 +1932,13 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       onChanged();
       return labels_;
     }
+
     public int getLabelsCount() {
       return internalGetLabels().getMap().size();
     }
     /**
+     *
+     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1702,20 +1948,21 @@ public int getLabelsCount() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public boolean containsLabels(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetLabels().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getLabelsMap()} instead.
-     */
+    /** Use {@link #getLabelsMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getLabels() {
       return getLabelsMap();
     }
     /**
+     *
+     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1729,6 +1976,8 @@ public java.util.Map getLabelsMap() {
       return internalGetLabels().getMap();
     }
     /**
+     *
+     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1738,17 +1987,19 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public /* nullable */
-java.lang.String getLabelsOrDefault(
+    public /* nullable */ java.lang.String getLabelsOrDefault(
         java.lang.String key,
         /* nullable */
-java.lang.String defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetLabels().getMap();
+        java.lang.String defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1758,23 +2009,25 @@ java.lang.String getLabelsOrDefault(
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public java.lang.String getLabelsOrThrow(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetLabels().getMap();
+    public java.lang.String getLabelsOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetLabels().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
+
     public Builder clearLabels() {
       bitField0_ = (bitField0_ & ~0x00000008);
-      internalGetMutableLabels().getMutableMap()
-          .clear();
+      internalGetMutableLabels().getMutableMap().clear();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1783,23 +2036,22 @@ public Builder clearLabels() {
      *
      * map<string, string> labels = 4;
      */
-    public Builder removeLabels(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      internalGetMutableLabels().getMutableMap()
-          .remove(key);
+    public Builder removeLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableLabels().getMutableMap().remove(key);
       return this;
     }
-    /**
-     * Use alternate mutation accessors instead.
-     */
+    /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
-    public java.util.Map
-        getMutableLabels() {
+    public java.util.Map getMutableLabels() {
       bitField0_ |= 0x00000008;
       return internalGetMutableLabels().getMutableMap();
     }
     /**
+     *
+     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1808,17 +2060,20 @@ public Builder removeLabels(
      *
      * map<string, string> labels = 4;
      */
-    public Builder putLabels(
-        java.lang.String key,
-        java.lang.String value) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      if (value == null) { throw new NullPointerException("map value"); }
-      internalGetMutableLabels().getMutableMap()
-          .put(key, value);
+    public Builder putLabels(java.lang.String key, java.lang.String value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableLabels().getMutableMap().put(key, value);
       bitField0_ |= 0x00000008;
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1827,28 +2082,28 @@ public Builder putLabels(
      *
      * map<string, string> labels = 4;
      */
-    public Builder putAllLabels(
-        java.util.Map values) {
-      internalGetMutableLabels().getMutableMap()
-          .putAll(values);
+    public Builder putAllLabels(java.util.Map values) {
+      internalGetMutableLabels().getMutableMap().putAll(values);
       bitField0_ |= 0x00000008;
       return this;
     }
 
     private java.lang.Object description_ = "";
     /**
+     *
+     *
      * 
      * An optional description of the spoke.
      * 

      *
      * string description = 5;
+     *
      * @return The description.
      */
     public java.lang.String getDescription() {
       java.lang.Object ref = description_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         description_ = s;
         return s;
@@ -1857,20 +2112,21 @@ public java.lang.String getDescription() {
       }
     }
     /**
+     *
+     *
      * 
      * An optional description of the spoke.
      * 

      *
      * string description = 5;
+     *
      * @return The bytes for description.
      */
-    public com.google.protobuf.ByteString
-        getDescriptionBytes() {
+    public com.google.protobuf.ByteString getDescriptionBytes() {
       java.lang.Object ref = description_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         description_ = b;
         return b;
       } else {
@@ -1878,28 +2134,35 @@ public java.lang.String getDescription() {
       }
     }
     /**
+     *
+     *
      * 
      * An optional description of the spoke.
      * 

      *
      * string description = 5;
+     *
      * @param value The description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescription(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDescription(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       description_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * An optional description of the spoke.
      * 

      *
      * string description = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDescription() {
@@ -1909,17 +2172,21 @@ public Builder clearDescription() {
       return this;
     }
     /**
+     *
+     *
      * 
      * An optional description of the spoke.
      * 

      *
      * string description = 5;
+     *
      * @param value The bytes for description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescriptionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       description_ = value;
       bitField0_ |= 0x00000010;
@@ -1929,18 +2196,22 @@ public Builder setDescriptionBytes(
 
     private java.lang.Object hub_ = "";
     /**
+     *
+     *
      * 
      * Immutable. The name of the hub that this spoke is attached to.
      * 

      *
-     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+     * 
+     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The hub.
      */
     public java.lang.String getHub() {
       java.lang.Object ref = hub_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         hub_ = s;
         return s;
@@ -1949,20 +2220,23 @@ public java.lang.String getHub() {
       }
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of the hub that this spoke is attached to.
      * 

      *
-     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+     * 
+     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for hub.
      */
-    public com.google.protobuf.ByteString
-        getHubBytes() {
+    public com.google.protobuf.ByteString getHubBytes() {
       java.lang.Object ref = hub_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         hub_ = b;
         return b;
       } else {
@@ -1970,28 +2244,39 @@ public java.lang.String getHub() {
       }
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of the hub that this spoke is attached to.
      * 

      *
-     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+     * 
+     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The hub to set.
      * @return This builder for chaining.
      */
-    public Builder setHub(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setHub(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       hub_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of the hub that this spoke is attached to.
      * 

      *
-     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+     * 
+     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearHub() {
@@ -2001,17 +2286,23 @@ public Builder clearHub() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of the hub that this spoke is attached to.
      * 

      *
-     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+     * 
+     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for hub to set.
      * @return This builder for chaining.
      */
-    public Builder setHubBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setHubBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       hub_ = value;
       bitField0_ |= 0x00000020;
@@ -2021,41 +2312,55 @@ public Builder setHubBytes(
 
     private com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels linkedVpnTunnels_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder> linkedVpnTunnelsBuilder_;
+            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels,
+            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder,
+            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder>
+        linkedVpnTunnelsBuilder_;
     /**
+     *
+     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

      *
      * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
+     *
      * @return Whether the linkedVpnTunnels field is set.
      */
     public boolean hasLinkedVpnTunnels() {
       return ((bitField0_ & 0x00000040) != 0);
     }
     /**
+     *
+     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

      *
      * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
+     *
      * @return The linkedVpnTunnels.
      */
     public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels getLinkedVpnTunnels() {
       if (linkedVpnTunnelsBuilder_ == null) {
-        return linkedVpnTunnels_ == null ? com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance() : linkedVpnTunnels_;
+        return linkedVpnTunnels_ == null
+            ? com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance()
+            : linkedVpnTunnels_;
       } else {
         return linkedVpnTunnelsBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

      *
      * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
      */
-    public Builder setLinkedVpnTunnels(com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels value) {
+    public Builder setLinkedVpnTunnels(
+        com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels value) {
       if (linkedVpnTunnelsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2069,6 +2374,8 @@ public Builder setLinkedVpnTunnels(com.google.cloud.networkconnectivity.v1.Linke
       return this;
     }
     /**
+     *
+     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

@@ -2087,17 +2394,21 @@ public Builder setLinkedVpnTunnels(
       return this;
     }
     /**
+     *
+     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

      *
      * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
      */
-    public Builder mergeLinkedVpnTunnels(com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels value) {
+    public Builder mergeLinkedVpnTunnels(
+        com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels value) {
       if (linkedVpnTunnelsBuilder_ == null) {
-        if (((bitField0_ & 0x00000040) != 0) &&
-          linkedVpnTunnels_ != null &&
-          linkedVpnTunnels_ != com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000040) != 0)
+            && linkedVpnTunnels_ != null
+            && linkedVpnTunnels_
+                != com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance()) {
           getLinkedVpnTunnelsBuilder().mergeFrom(value);
         } else {
           linkedVpnTunnels_ = value;
@@ -2110,6 +2421,8 @@ public Builder mergeLinkedVpnTunnels(com.google.cloud.networkconnectivity.v1.Lin
       return this;
     }
     /**
+     *
+     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

@@ -2127,33 +2440,42 @@ public Builder clearLinkedVpnTunnels() {
       return this;
     }
     /**
+     *
+     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

      *
      * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder getLinkedVpnTunnelsBuilder() {
+    public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder
+        getLinkedVpnTunnelsBuilder() {
       bitField0_ |= 0x00000040;
       onChanged();
       return getLinkedVpnTunnelsFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

      *
      * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder getLinkedVpnTunnelsOrBuilder() {
+    public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder
+        getLinkedVpnTunnelsOrBuilder() {
       if (linkedVpnTunnelsBuilder_ != null) {
         return linkedVpnTunnelsBuilder_.getMessageOrBuilder();
       } else {
-        return linkedVpnTunnels_ == null ?
-            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance() : linkedVpnTunnels_;
+        return linkedVpnTunnels_ == null
+            ? com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance()
+            : linkedVpnTunnels_;
       }
     }
     /**
+     *
+     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

@@ -2161,56 +2483,82 @@ public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder getLink
      * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder> 
+            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels,
+            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder,
+            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder>
         getLinkedVpnTunnelsFieldBuilder() {
       if (linkedVpnTunnelsBuilder_ == null) {
-        linkedVpnTunnelsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder>(
-                getLinkedVpnTunnels(),
-                getParentForChildren(),
-                isClean());
+        linkedVpnTunnelsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels,
+                com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder,
+                com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder>(
+                getLinkedVpnTunnels(), getParentForChildren(), isClean());
         linkedVpnTunnels_ = null;
       }
       return linkedVpnTunnelsBuilder_;
     }
 
-    private com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linkedInterconnectAttachments_;
+    private com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+        linkedInterconnectAttachments_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder> linkedInterconnectAttachmentsBuilder_;
+            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments,
+            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder,
+            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder>
+        linkedInterconnectAttachmentsBuilder_;
     /**
+     *
+     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
+     *
      * @return Whether the linkedInterconnectAttachments field is set.
      */
     public boolean hasLinkedInterconnectAttachments() {
       return ((bitField0_ & 0x00000080) != 0);
     }
     /**
+     *
+     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
+     *
      * @return The linkedInterconnectAttachments.
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments getLinkedInterconnectAttachments() {
+    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+        getLinkedInterconnectAttachments() {
       if (linkedInterconnectAttachmentsBuilder_ == null) {
-        return linkedInterconnectAttachments_ == null ? com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance() : linkedInterconnectAttachments_;
+        return linkedInterconnectAttachments_ == null
+            ? com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+                .getDefaultInstance()
+            : linkedInterconnectAttachments_;
       } else {
         return linkedInterconnectAttachmentsBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
      */
-    public Builder setLinkedInterconnectAttachments(com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments value) {
+    public Builder setLinkedInterconnectAttachments(
+        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments value) {
       if (linkedInterconnectAttachmentsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2224,14 +2572,19 @@ public Builder setLinkedInterconnectAttachments(com.google.cloud.networkconnecti
       return this;
     }
     /**
+     *
+     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
      */
     public Builder setLinkedInterconnectAttachments(
-        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder builderForValue) {
+        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder
+            builderForValue) {
       if (linkedInterconnectAttachmentsBuilder_ == null) {
         linkedInterconnectAttachments_ = builderForValue.build();
       } else {
@@ -2242,17 +2595,24 @@ public Builder setLinkedInterconnectAttachments(
       return this;
     }
     /**
+     *
+     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
      */
-    public Builder mergeLinkedInterconnectAttachments(com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments value) {
+    public Builder mergeLinkedInterconnectAttachments(
+        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments value) {
       if (linkedInterconnectAttachmentsBuilder_ == null) {
-        if (((bitField0_ & 0x00000080) != 0) &&
-          linkedInterconnectAttachments_ != null &&
-          linkedInterconnectAttachments_ != com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000080) != 0)
+            && linkedInterconnectAttachments_ != null
+            && linkedInterconnectAttachments_
+                != com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+                    .getDefaultInstance()) {
           getLinkedInterconnectAttachmentsBuilder().mergeFrom(value);
         } else {
           linkedInterconnectAttachments_ = value;
@@ -2265,11 +2625,15 @@ public Builder mergeLinkedInterconnectAttachments(com.google.cloud.networkconnec
       return this;
     }
     /**
+     *
+     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
      */
     public Builder clearLinkedInterconnectAttachments() {
       bitField0_ = (bitField0_ & ~0x00000080);
@@ -2282,90 +2646,132 @@ public Builder clearLinkedInterconnectAttachments() {
       return this;
     }
     /**
+     *
+     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder getLinkedInterconnectAttachmentsBuilder() {
+    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder
+        getLinkedInterconnectAttachmentsBuilder() {
       bitField0_ |= 0x00000080;
       onChanged();
       return getLinkedInterconnectAttachmentsFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder getLinkedInterconnectAttachmentsOrBuilder() {
+    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder
+        getLinkedInterconnectAttachmentsOrBuilder() {
       if (linkedInterconnectAttachmentsBuilder_ != null) {
         return linkedInterconnectAttachmentsBuilder_.getMessageOrBuilder();
       } else {
-        return linkedInterconnectAttachments_ == null ?
-            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance() : linkedInterconnectAttachments_;
+        return linkedInterconnectAttachments_ == null
+            ? com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+                .getDefaultInstance()
+            : linkedInterconnectAttachments_;
       }
     }
     /**
+     *
+     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder> 
+            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments,
+            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder,
+            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder>
         getLinkedInterconnectAttachmentsFieldBuilder() {
       if (linkedInterconnectAttachmentsBuilder_ == null) {
-        linkedInterconnectAttachmentsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder>(
-                getLinkedInterconnectAttachments(),
-                getParentForChildren(),
-                isClean());
+        linkedInterconnectAttachmentsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments,
+                com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder,
+                com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder>(
+                getLinkedInterconnectAttachments(), getParentForChildren(), isClean());
         linkedInterconnectAttachments_ = null;
       }
       return linkedInterconnectAttachmentsBuilder_;
     }
 
-    private com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linkedRouterApplianceInstances_;
+    private com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+        linkedRouterApplianceInstances_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder> linkedRouterApplianceInstancesBuilder_;
+            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances,
+            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder,
+            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder>
+        linkedRouterApplianceInstancesBuilder_;
     /**
+     *
+     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
+     *
      * @return Whether the linkedRouterApplianceInstances field is set.
      */
     public boolean hasLinkedRouterApplianceInstances() {
       return ((bitField0_ & 0x00000100) != 0);
     }
     /**
+     *
+     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
+     *
      * @return The linkedRouterApplianceInstances.
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances getLinkedRouterApplianceInstances() {
+    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+        getLinkedRouterApplianceInstances() {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
-        return linkedRouterApplianceInstances_ == null ? com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.getDefaultInstance() : linkedRouterApplianceInstances_;
+        return linkedRouterApplianceInstances_ == null
+            ? com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+                .getDefaultInstance()
+            : linkedRouterApplianceInstances_;
       } else {
         return linkedRouterApplianceInstancesBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
      */
-    public Builder setLinkedRouterApplianceInstances(com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances value) {
+    public Builder setLinkedRouterApplianceInstances(
+        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances value) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2379,14 +2785,19 @@ public Builder setLinkedRouterApplianceInstances(com.google.cloud.networkconnect
       return this;
     }
     /**
+     *
+     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
      */
     public Builder setLinkedRouterApplianceInstances(
-        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder builderForValue) {
+        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder
+            builderForValue) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         linkedRouterApplianceInstances_ = builderForValue.build();
       } else {
@@ -2397,17 +2808,24 @@ public Builder setLinkedRouterApplianceInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
      */
-    public Builder mergeLinkedRouterApplianceInstances(com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances value) {
+    public Builder mergeLinkedRouterApplianceInstances(
+        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances value) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
-        if (((bitField0_ & 0x00000100) != 0) &&
-          linkedRouterApplianceInstances_ != null &&
-          linkedRouterApplianceInstances_ != com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000100) != 0)
+            && linkedRouterApplianceInstances_ != null
+            && linkedRouterApplianceInstances_
+                != com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+                    .getDefaultInstance()) {
           getLinkedRouterApplianceInstancesBuilder().mergeFrom(value);
         } else {
           linkedRouterApplianceInstances_ = value;
@@ -2420,11 +2838,15 @@ public Builder mergeLinkedRouterApplianceInstances(com.google.cloud.networkconne
       return this;
     }
     /**
+     *
+     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
      */
     public Builder clearLinkedRouterApplianceInstances() {
       bitField0_ = (bitField0_ & ~0x00000100);
@@ -2437,48 +2859,67 @@ public Builder clearLinkedRouterApplianceInstances() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder getLinkedRouterApplianceInstancesBuilder() {
+    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder
+        getLinkedRouterApplianceInstancesBuilder() {
       bitField0_ |= 0x00000100;
       onChanged();
       return getLinkedRouterApplianceInstancesFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder getLinkedRouterApplianceInstancesOrBuilder() {
+    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder
+        getLinkedRouterApplianceInstancesOrBuilder() {
       if (linkedRouterApplianceInstancesBuilder_ != null) {
         return linkedRouterApplianceInstancesBuilder_.getMessageOrBuilder();
       } else {
-        return linkedRouterApplianceInstances_ == null ?
-            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.getDefaultInstance() : linkedRouterApplianceInstances_;
+        return linkedRouterApplianceInstances_ == null
+            ? com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+                .getDefaultInstance()
+            : linkedRouterApplianceInstances_;
       }
     }
     /**
+     *
+     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder> 
+            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances,
+            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder,
+            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder>
         getLinkedRouterApplianceInstancesFieldBuilder() {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
-        linkedRouterApplianceInstancesBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder>(
-                getLinkedRouterApplianceInstances(),
-                getParentForChildren(),
-                isClean());
+        linkedRouterApplianceInstancesBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances,
+                com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder,
+                com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder>(
+                getLinkedRouterApplianceInstances(), getParentForChildren(), isClean());
         linkedRouterApplianceInstances_ = null;
       }
       return linkedRouterApplianceInstancesBuilder_;
@@ -2486,6 +2927,8 @@ public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrB
 
     private java.lang.Object uniqueId_ = "";
     /**
+     *
+     *
      * 
      * Output only. The Google-generated UUID for the spoke. This value is unique
      * across all spoke resources. If a spoke is deleted and another with the same
@@ -2493,13 +2936,13 @@ public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrB
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The uniqueId.
      */
     public java.lang.String getUniqueId() {
       java.lang.Object ref = uniqueId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         uniqueId_ = s;
         return s;
@@ -2508,6 +2951,8 @@ public java.lang.String getUniqueId() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The Google-generated UUID for the spoke. This value is unique
      * across all spoke resources. If a spoke is deleted and another with the same
@@ -2515,15 +2960,14 @@ public java.lang.String getUniqueId() {
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for uniqueId.
      */
-    public com.google.protobuf.ByteString
-        getUniqueIdBytes() {
+    public com.google.protobuf.ByteString getUniqueIdBytes() {
       java.lang.Object ref = uniqueId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         uniqueId_ = b;
         return b;
       } else {
@@ -2531,6 +2975,8 @@ public java.lang.String getUniqueId() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The Google-generated UUID for the spoke. This value is unique
      * across all spoke resources. If a spoke is deleted and another with the same
@@ -2538,18 +2984,22 @@ public java.lang.String getUniqueId() {
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUniqueId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       uniqueId_ = value;
       bitField0_ |= 0x00000200;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The Google-generated UUID for the spoke. This value is unique
      * across all spoke resources. If a spoke is deleted and another with the same
@@ -2557,6 +3007,7 @@ public Builder setUniqueId(
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearUniqueId() {
@@ -2566,6 +3017,8 @@ public Builder clearUniqueId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The Google-generated UUID for the spoke. This value is unique
      * across all spoke resources. If a spoke is deleted and another with the same
@@ -2573,12 +3026,14 @@ public Builder clearUniqueId() {
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUniqueIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       uniqueId_ = value;
       bitField0_ |= 0x00000200;
@@ -2588,22 +3043,33 @@ public Builder setUniqueIdBytes(
 
     private int state_ = 0;
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The enum numeric value on the wire for state.
      */
-    @java.lang.Override public int getStateValue() {
+    @java.lang.Override
+    public int getStateValue() {
       return state_;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The enum numeric value on the wire for state to set.
      * @return This builder for chaining.
      */
@@ -2614,24 +3080,35 @@ public Builder setStateValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The state.
      */
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.State getState() {
-      com.google.cloud.networkconnectivity.v1.State result = com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
+      com.google.cloud.networkconnectivity.v1.State result =
+          com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
       return result == null ? com.google.cloud.networkconnectivity.v1.State.UNRECOGNIZED : result;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The state to set.
      * @return This builder for chaining.
      */
@@ -2645,11 +3122,16 @@ public Builder setState(com.google.cloud.networkconnectivity.v1.State value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearState() {
@@ -2658,9 +3140,9 @@ public Builder clearState() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2670,12 +3152,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.Spoke)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.Spoke)
   private static final com.google.cloud.networkconnectivity.v1.Spoke DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.Spoke();
   }
@@ -2684,27 +3166,27 @@ public static com.google.cloud.networkconnectivity.v1.Spoke getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Spoke parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Spoke parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2719,6 +3201,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.Spoke getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeName.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeName.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeName.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeName.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeOrBuilder.java
similarity index 69%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeOrBuilder.java
index bed544f6a0a5..7447ac5ef375 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeOrBuilder.java
@@ -1,13 +1,31 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface SpokeOrBuilder extends
+public interface SpokeOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.Spoke)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Immutable. The name of the spoke. Spoke names must be unique. They use the
    * following form:
@@ -15,10 +33,13 @@ public interface SpokeOrBuilder extends
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Immutable. The name of the spoke. Spoke names must be unique. They use the
    * following form:
@@ -26,66 +47,90 @@ public interface SpokeOrBuilder extends
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * Output only. The time the spoke was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
+   *
+   *
    * 
    * Output only. The time the spoke was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
+   *
+   *
    * 
    * Output only. The time the spoke was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. The time the spoke was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the updateTime field is set.
    */
   boolean hasUpdateTime();
   /**
+   *
+   *
    * 
    * Output only. The time the spoke was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The updateTime.
    */
   com.google.protobuf.Timestamp getUpdateTime();
   /**
+   *
+   *
    * 
    * Output only. The time the spoke was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -96,6 +141,8 @@ public interface SpokeOrBuilder extends
    */
   int getLabelsCount();
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -104,15 +151,13 @@ public interface SpokeOrBuilder extends
    *
    * map<string, string> labels = 4;
    */
-  boolean containsLabels(
-      java.lang.String key);
-  /**
-   * Use {@link #getLabelsMap()} instead.
-   */
+  boolean containsLabels(java.lang.String key);
+  /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Deprecated
-  java.util.Map
-  getLabels();
+  java.util.Map getLabels();
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -121,9 +166,10 @@ boolean containsLabels(
    *
    * map<string, string> labels = 4;
    */
-  java.util.Map
-  getLabelsMap();
+  java.util.Map getLabelsMap();
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -133,11 +179,13 @@ boolean containsLabels(
    * map<string, string> labels = 4;
    */
   /* nullable */
-java.lang.String getLabelsOrDefault(
+  java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue);
+      java.lang.String defaultValue);
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -146,68 +194,89 @@ java.lang.String getLabelsOrDefault(
    *
    * map<string, string> labels = 4;
    */
-  java.lang.String getLabelsOrThrow(
-      java.lang.String key);
+  java.lang.String getLabelsOrThrow(java.lang.String key);
 
   /**
+   *
+   *
    * 
    * An optional description of the spoke.
    * 

    *
    * string description = 5;
+   *
    * @return The description.
    */
   java.lang.String getDescription();
   /**
+   *
+   *
    * 
    * An optional description of the spoke.
    * 

    *
    * string description = 5;
+   *
    * @return The bytes for description.
    */
-  com.google.protobuf.ByteString
-      getDescriptionBytes();
+  com.google.protobuf.ByteString getDescriptionBytes();
 
   /**
+   *
+   *
    * 
    * Immutable. The name of the hub that this spoke is attached to.
    * 

    *
-   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+   * 
+   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The hub.
    */
   java.lang.String getHub();
   /**
+   *
+   *
    * 
    * Immutable. The name of the hub that this spoke is attached to.
    * 

    *
-   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+   * 
+   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for hub.
    */
-  com.google.protobuf.ByteString
-      getHubBytes();
+  com.google.protobuf.ByteString getHubBytes();
 
   /**
+   *
+   *
    * 
    * VPN tunnels that are associated with the spoke.
    * 

    *
    * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
+   *
    * @return Whether the linkedVpnTunnels field is set.
    */
   boolean hasLinkedVpnTunnels();
   /**
+   *
+   *
    * 
    * VPN tunnels that are associated with the spoke.
    * 

    *
    * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
+   *
    * @return The linkedVpnTunnels.
    */
   com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels getLinkedVpnTunnels();
   /**
+   *
+   *
    * 
    * VPN tunnels that are associated with the spoke.
    * 

@@ -217,60 +286,94 @@ java.lang.String getLabelsOrThrow(
   com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder getLinkedVpnTunnelsOrBuilder();
 
   /**
+   *
+   *
    * 
    * VLAN attachments that are associated with the spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+   * 
+   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+   * 
+   *
    * @return Whether the linkedInterconnectAttachments field is set.
    */
   boolean hasLinkedInterconnectAttachments();
   /**
+   *
+   *
    * 
    * VLAN attachments that are associated with the spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+   * 
+   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+   * 
+   *
    * @return The linkedInterconnectAttachments.
    */
-  com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments getLinkedInterconnectAttachments();
+  com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+      getLinkedInterconnectAttachments();
   /**
+   *
+   *
    * 
    * VLAN attachments that are associated with the spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+   * 
+   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+   * 
    */
-  com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder getLinkedInterconnectAttachmentsOrBuilder();
+  com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder
+      getLinkedInterconnectAttachmentsOrBuilder();
 
   /**
+   *
+   *
    * 
    * Router appliance instances that are associated with the spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+   * 
+   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+   * 
+   *
    * @return Whether the linkedRouterApplianceInstances field is set.
    */
   boolean hasLinkedRouterApplianceInstances();
   /**
+   *
+   *
    * 
    * Router appliance instances that are associated with the spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+   * 
+   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+   * 
+   *
    * @return The linkedRouterApplianceInstances.
    */
-  com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances getLinkedRouterApplianceInstances();
+  com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+      getLinkedRouterApplianceInstances();
   /**
+   *
+   *
    * 
    * Router appliance instances that are associated with the spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+   * 
+   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+   * 
    */
-  com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder getLinkedRouterApplianceInstancesOrBuilder();
+  com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder
+      getLinkedRouterApplianceInstancesOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. The Google-generated UUID for the spoke. This value is unique
    * across all spoke resources. If a spoke is deleted and another with the same
@@ -278,10 +381,13 @@ java.lang.String getLabelsOrThrow(
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The uniqueId.
    */
   java.lang.String getUniqueId();
   /**
+   *
+   *
    * 
    * Output only. The Google-generated UUID for the spoke. This value is unique
    * across all spoke resources. If a spoke is deleted and another with the same
@@ -289,26 +395,36 @@ java.lang.String getLabelsOrThrow(
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for uniqueId.
    */
-  com.google.protobuf.ByteString
-      getUniqueIdBytes();
+  com.google.protobuf.ByteString getUniqueIdBytes();
 
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for state.
    */
   int getStateValue();
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The state.
    */
   com.google.cloud.networkconnectivity.v1.State getState();
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/State.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/State.java
similarity index 68%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/State.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/State.java
index ec2fa2252a84..1949da5a76c0 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/State.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/State.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * The State enum represents the lifecycle stage of a Network Connectivity
  * Center resource.
@@ -11,9 +28,10 @@
  *
  * Protobuf enum {@code google.cloud.networkconnectivity.v1.State}
  */
-public enum State
-    implements com.google.protobuf.ProtocolMessageEnum {
+public enum State implements com.google.protobuf.ProtocolMessageEnum {
   /**
+   *
+   *
    * 
    * No state information available
    * 

@@ -22,6 +40,8 @@ public enum State
    */
   STATE_UNSPECIFIED(0),
   /**
+   *
+   *
    * 
    * The resource's create operation is in progress
    * 

@@ -30,6 +50,8 @@ public enum State
    */
   CREATING(1),
   /**
+   *
+   *
    * 
    * The resource is active
    * 

@@ -38,6 +60,8 @@ public enum State
    */
   ACTIVE(2),
   /**
+   *
+   *
    * 
    * The resource's Delete operation is in progress
    * 

@@ -46,6 +70,8 @@ public enum State
    */
   DELETING(3),
   /**
+   *
+   *
    * 
    * The resource's Update operation is in progress
    * 

@@ -57,6 +83,8 @@ public enum State
   ;
 
   /**
+   *
+   *
    * 
    * No state information available
    * 

@@ -65,6 +93,8 @@ public enum State
    */
   public static final int STATE_UNSPECIFIED_VALUE = 0;
   /**
+   *
+   *
    * 
    * The resource's create operation is in progress
    * 

@@ -73,6 +103,8 @@ public enum State
    */
   public static final int CREATING_VALUE = 1;
   /**
+   *
+   *
    * 
    * The resource is active
    * 

@@ -81,6 +113,8 @@ public enum State
    */
   public static final int ACTIVE_VALUE = 2;
   /**
+   *
+   *
    * 
    * The resource's Delete operation is in progress
    * 

@@ -89,6 +123,8 @@ public enum State
    */
   public static final int DELETING_VALUE = 3;
   /**
+   *
+   *
    * 
    * The resource's Update operation is in progress
    * 

@@ -97,7 +133,6 @@ public enum State
    */
   public static final int UPDATING_VALUE = 6;
 
-
   public final int getNumber() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalArgumentException(
@@ -122,51 +157,53 @@ public static State valueOf(int value) {
    */
   public static State forNumber(int value) {
     switch (value) {
-      case 0: return STATE_UNSPECIFIED;
-      case 1: return CREATING;
-      case 2: return ACTIVE;
-      case 3: return DELETING;
-      case 6: return UPDATING;
-      default: return null;
+      case 0:
+        return STATE_UNSPECIFIED;
+      case 1:
+        return CREATING;
+      case 2:
+        return ACTIVE;
+      case 3:
+        return DELETING;
+      case 6:
+        return UPDATING;
+      default:
+        return null;
     }
   }
 
-  public static com.google.protobuf.Internal.EnumLiteMap
-      internalGetValueMap() {
+  public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
     return internalValueMap;
   }
-  private static final com.google.protobuf.Internal.EnumLiteMap<
-      State> internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public State findValueByNumber(int number) {
-            return State.forNumber(number);
-          }
-        };
-
-  public final com.google.protobuf.Descriptors.EnumValueDescriptor
-      getValueDescriptor() {
+
+  private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+      new com.google.protobuf.Internal.EnumLiteMap() {
+        public State findValueByNumber(int number) {
+          return State.forNumber(number);
+        }
+      };
+
+  public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalStateException(
           "Can't get the descriptor of an unrecognized enum value.");
     }
     return getDescriptor().getValues().get(ordinal());
   }
-  public final com.google.protobuf.Descriptors.EnumDescriptor
-      getDescriptorForType() {
+
+  public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
     return getDescriptor();
   }
-  public static final com.google.protobuf.Descriptors.EnumDescriptor
-      getDescriptor() {
+
+  public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
     return com.google.cloud.networkconnectivity.v1.HubProto.getDescriptor().getEnumTypes().get(1);
   }
 
   private static final State[] VALUES = values();
 
-  public static State valueOf(
-      com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+  public static State valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
     if (desc.getType() != getDescriptor()) {
-      throw new java.lang.IllegalArgumentException(
-        "EnumValueDescriptor is not for this type.");
+      throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
     }
     if (desc.getIndex() == -1) {
       return UNRECOGNIZED;
@@ -182,4 +219,3 @@ private State(int value) {
 
   // @@protoc_insertion_point(enum_scope:google.cloud.networkconnectivity.v1.State)
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequest.java
similarity index 72%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequest.java
index a48962bf885f..f082dcb6dd84 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * Request for
  * [HubService.UpdateHub][google.cloud.networkconnectivity.v1.HubService.UpdateHub]
@@ -12,47 +29,51 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.UpdateHubRequest}
  */
-public final class UpdateHubRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class UpdateHubRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.UpdateHubRequest)
     UpdateHubRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use UpdateHubRequest.newBuilder() to construct.
   private UpdateHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private UpdateHubRequest() {
     requestId_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new UpdateHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.UpdateHubRequest.class, com.google.cloud.networkconnectivity.v1.UpdateHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.UpdateHubRequest.class,
+            com.google.cloud.networkconnectivity.v1.UpdateHubRequest.Builder.class);
   }
 
   public static final int UPDATE_MASK_FIELD_NUMBER = 1;
   private com.google.protobuf.FieldMask updateMask_;
   /**
+   *
+   *
    * 
    * Optional. In the case of an update to an existing hub, field mask is used
    * to specify the fields to be overwritten. The fields specified in the
@@ -61,7 +82,9 @@ protected java.lang.Object newInstance(
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return Whether the updateMask field is set.
    */
   @java.lang.Override
@@ -69,6 +92,8 @@ public boolean hasUpdateMask() {
     return updateMask_ != null;
   }
   /**
+   *
+   *
    * 
    * Optional. In the case of an update to an existing hub, field mask is used
    * to specify the fields to be overwritten. The fields specified in the
@@ -77,7 +102,9 @@ public boolean hasUpdateMask() {
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The updateMask.
    */
   @java.lang.Override
@@ -85,6 +112,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
   /**
+   *
+   *
    * 
    * Optional. In the case of an update to an existing hub, field mask is used
    * to specify the fields to be overwritten. The fields specified in the
@@ -93,7 +122,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
@@ -103,11 +133,16 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
   public static final int HUB_FIELD_NUMBER = 2;
   private com.google.cloud.networkconnectivity.v1.Hub hub_;
   /**
+   *
+   *
    * 
    * Required. The state that the hub should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the hub field is set.
    */
   @java.lang.Override
@@ -115,11 +150,16 @@ public boolean hasHub() {
     return hub_ != null;
   }
   /**
+   *
+   *
    * 
    * Required. The state that the hub should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The hub.
    */
   @java.lang.Override
@@ -127,11 +167,15 @@ public com.google.cloud.networkconnectivity.v1.Hub getHub() {
     return hub_ == null ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance() : hub_;
   }
   /**
+   *
+   *
    * 
    * Required. The state that the hub should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
@@ -139,9 +183,12 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -158,6 +205,7 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -166,14 +214,15 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -190,16 +239,15 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestIdBytes() {
+  public com.google.protobuf.ByteString getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -208,6 +256,7 @@ public java.lang.String getRequestId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -219,8 +268,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (updateMask_ != null) {
       output.writeMessage(1, getUpdateMask());
     }
@@ -240,12 +288,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (updateMask_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getUpdateMask());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getUpdateMask());
     }
     if (hub_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getHub());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getHub());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, requestId_);
@@ -258,25 +304,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.UpdateHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.UpdateHubRequest other = (com.google.cloud.networkconnectivity.v1.UpdateHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1.UpdateHubRequest other =
+        (com.google.cloud.networkconnectivity.v1.UpdateHubRequest) obj;
 
     if (hasUpdateMask() != other.hasUpdateMask()) return false;
     if (hasUpdateMask()) {
-      if (!getUpdateMask()
-          .equals(other.getUpdateMask())) return false;
+      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
     }
     if (hasHub() != other.hasHub()) return false;
     if (hasHub()) {
-      if (!getHub()
-          .equals(other.getHub())) return false;
+      if (!getHub().equals(other.getHub())) return false;
     }
-    if (!getRequestId()
-        .equals(other.getRequestId())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -304,96 +348,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.UpdateHubRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.UpdateHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for
    * [HubService.UpdateHub][google.cloud.networkconnectivity.v1.HubService.UpdateHub]
@@ -402,33 +454,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.UpdateHubRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.UpdateHubRequest)
       com.google.cloud.networkconnectivity.v1.UpdateHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.UpdateHubRequest.class, com.google.cloud.networkconnectivity.v1.UpdateHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.UpdateHubRequest.class,
+              com.google.cloud.networkconnectivity.v1.UpdateHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.UpdateHubRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -448,9 +499,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
     }
 
     @java.lang.Override
@@ -469,8 +520,11 @@ public com.google.cloud.networkconnectivity.v1.UpdateHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.UpdateHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.UpdateHubRequest result = new com.google.cloud.networkconnectivity.v1.UpdateHubRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.UpdateHubRequest result =
+          new com.google.cloud.networkconnectivity.v1.UpdateHubRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -478,14 +532,10 @@ public com.google.cloud.networkconnectivity.v1.UpdateHubRequest buildPartial() {
     private void buildPartial0(com.google.cloud.networkconnectivity.v1.UpdateHubRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.updateMask_ = updateMaskBuilder_ == null
-            ? updateMask_
-            : updateMaskBuilder_.build();
+        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.hub_ = hubBuilder_ == null
-            ? hub_
-            : hubBuilder_.build();
+        result.hub_ = hubBuilder_ == null ? hub_ : hubBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.requestId_ = requestId_;
@@ -496,38 +546,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.UpdateHubRequ
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.UpdateHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.UpdateHubRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.UpdateHubRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -535,7 +586,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.UpdateHubRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.UpdateHubRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.UpdateHubRequest.getDefaultInstance())
+        return this;
       if (other.hasUpdateMask()) {
         mergeUpdateMask(other.getUpdateMask());
       }
@@ -573,31 +625,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getUpdateMaskFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getHubFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              requestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getHubFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -607,12 +659,18 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.protobuf.FieldMask updateMask_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> updateMaskBuilder_;
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        updateMaskBuilder_;
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing hub, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -621,13 +679,17 @@ public Builder mergeFrom(
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return Whether the updateMask field is set.
      */
     public boolean hasUpdateMask() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing hub, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -636,17 +698,23 @@ public boolean hasUpdateMask() {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return The updateMask.
      */
     public com.google.protobuf.FieldMask getUpdateMask() {
       if (updateMaskBuilder_ == null) {
-        return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       } else {
         return updateMaskBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing hub, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -655,7 +723,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
@@ -671,6 +740,8 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing hub, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -679,10 +750,10 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
-    public Builder setUpdateMask(
-        com.google.protobuf.FieldMask.Builder builderForValue) {
+    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
       if (updateMaskBuilder_ == null) {
         updateMask_ = builderForValue.build();
       } else {
@@ -693,6 +764,8 @@ public Builder setUpdateMask(
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing hub, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -701,13 +774,14 @@ public Builder setUpdateMask(
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          updateMask_ != null &&
-          updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && updateMask_ != null
+            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
           getUpdateMaskBuilder().mergeFrom(value);
         } else {
           updateMask_ = value;
@@ -720,6 +794,8 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing hub, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -728,7 +804,8 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder clearUpdateMask() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -741,6 +818,8 @@ public Builder clearUpdateMask() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing hub, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -749,7 +828,8 @@ public Builder clearUpdateMask() {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       bitField0_ |= 0x00000001;
@@ -757,6 +837,8 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       return getUpdateMaskFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing hub, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -765,17 +847,21 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
       if (updateMaskBuilder_ != null) {
         return updateMaskBuilder_.getMessageOrBuilder();
       } else {
-        return updateMask_ == null ?
-            com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       }
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing hub, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -784,17 +870,21 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> 
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
         getUpdateMaskFieldBuilder() {
       if (updateMaskBuilder_ == null) {
-        updateMaskBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder>(
-                getUpdateMask(),
-                getParentForChildren(),
-                isClean());
+        updateMaskBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.FieldMask,
+                com.google.protobuf.FieldMask.Builder,
+                com.google.protobuf.FieldMaskOrBuilder>(
+                getUpdateMask(), getParentForChildren(), isClean());
         updateMask_ = null;
       }
       return updateMaskBuilder_;
@@ -802,39 +892,58 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
 
     private com.google.cloud.networkconnectivity.v1.Hub hub_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder> hubBuilder_;
+            com.google.cloud.networkconnectivity.v1.Hub,
+            com.google.cloud.networkconnectivity.v1.Hub.Builder,
+            com.google.cloud.networkconnectivity.v1.HubOrBuilder>
+        hubBuilder_;
     /**
+     *
+     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the hub field is set.
      */
     public boolean hasHub() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The hub.
      */
     public com.google.cloud.networkconnectivity.v1.Hub getHub() {
       if (hubBuilder_ == null) {
-        return hub_ == null ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance() : hub_;
+        return hub_ == null
+            ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()
+            : hub_;
       } else {
         return hubBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setHub(com.google.cloud.networkconnectivity.v1.Hub value) {
       if (hubBuilder_ == null) {
@@ -850,14 +959,17 @@ public Builder setHub(com.google.cloud.networkconnectivity.v1.Hub value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public Builder setHub(
-        com.google.cloud.networkconnectivity.v1.Hub.Builder builderForValue) {
+    public Builder setHub(com.google.cloud.networkconnectivity.v1.Hub.Builder builderForValue) {
       if (hubBuilder_ == null) {
         hub_ = builderForValue.build();
       } else {
@@ -868,17 +980,21 @@ public Builder setHub(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeHub(com.google.cloud.networkconnectivity.v1.Hub value) {
       if (hubBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          hub_ != null &&
-          hub_ != com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && hub_ != null
+            && hub_ != com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()) {
           getHubBuilder().mergeFrom(value);
         } else {
           hub_ = value;
@@ -891,11 +1007,15 @@ public Builder mergeHub(com.google.cloud.networkconnectivity.v1.Hub value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearHub() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -908,11 +1028,15 @@ public Builder clearHub() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1.Hub.Builder getHubBuilder() {
       bitField0_ |= 0x00000002;
@@ -920,36 +1044,48 @@ public com.google.cloud.networkconnectivity.v1.Hub.Builder getHubBuilder() {
       return getHubFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
       if (hubBuilder_ != null) {
         return hubBuilder_.getMessageOrBuilder();
       } else {
-        return hub_ == null ?
-            com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance() : hub_;
+        return hub_ == null
+            ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()
+            : hub_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder> 
+            com.google.cloud.networkconnectivity.v1.Hub,
+            com.google.cloud.networkconnectivity.v1.Hub.Builder,
+            com.google.cloud.networkconnectivity.v1.HubOrBuilder>
         getHubFieldBuilder() {
       if (hubBuilder_ == null) {
-        hubBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder>(
-                getHub(),
-                getParentForChildren(),
-                isClean());
+        hubBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1.Hub,
+                com.google.cloud.networkconnectivity.v1.Hub.Builder,
+                com.google.cloud.networkconnectivity.v1.HubOrBuilder>(
+                getHub(), getParentForChildren(), isClean());
         hub_ = null;
       }
       return hubBuilder_;
@@ -957,6 +1093,8 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
 
     private java.lang.Object requestId_ = "";
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -973,13 +1111,13 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -988,6 +1126,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1004,15 +1144,14 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString
-        getRequestIdBytes() {
+    public com.google.protobuf.ByteString getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1020,6 +1159,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1036,18 +1177,22 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1064,6 +1209,7 @@ public Builder setRequestId(
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1073,6 +1219,8 @@ public Builder clearRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1089,21 +1237,23 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1113,12 +1263,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.UpdateHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.UpdateHubRequest)
   private static final com.google.cloud.networkconnectivity.v1.UpdateHubRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.UpdateHubRequest();
   }
@@ -1127,27 +1277,27 @@ public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public UpdateHubRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public UpdateHubRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1162,6 +1312,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.UpdateHubRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequestOrBuilder.java
similarity index 77%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequestOrBuilder.java
index 7aefcde1de11..7c84e91cbc36 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequestOrBuilder.java
@@ -1,13 +1,31 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface UpdateHubRequestOrBuilder extends
+public interface UpdateHubRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.UpdateHubRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Optional. In the case of an update to an existing hub, field mask is used
    * to specify the fields to be overwritten. The fields specified in the
@@ -16,11 +34,15 @@ public interface UpdateHubRequestOrBuilder extends
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return Whether the updateMask field is set.
    */
   boolean hasUpdateMask();
   /**
+   *
+   *
    * 
    * Optional. In the case of an update to an existing hub, field mask is used
    * to specify the fields to be overwritten. The fields specified in the
@@ -29,11 +51,15 @@ public interface UpdateHubRequestOrBuilder extends
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The updateMask.
    */
   com.google.protobuf.FieldMask getUpdateMask();
   /**
+   *
+   *
    * 
    * Optional. In the case of an update to an existing hub, field mask is used
    * to specify the fields to be overwritten. The fields specified in the
@@ -42,38 +68,55 @@ public interface UpdateHubRequestOrBuilder extends
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
    */
   com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder();
 
   /**
+   *
+   *
    * 
    * Required. The state that the hub should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the hub field is set.
    */
   boolean hasHub();
   /**
+   *
+   *
    * 
    * Required. The state that the hub should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The hub.
    */
   com.google.cloud.networkconnectivity.v1.Hub getHub();
   /**
+   *
+   *
    * 
    * Required. The state that the hub should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder();
 
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -90,10 +133,13 @@ public interface UpdateHubRequestOrBuilder extends
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -110,8 +156,8 @@ public interface UpdateHubRequestOrBuilder extends
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString
-      getRequestIdBytes();
+  com.google.protobuf.ByteString getRequestIdBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequest.java
similarity index 71%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequest.java
index 72ba4d317265..534117c8bac9 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * Request for
  * [HubService.UpdateSpoke][google.cloud.networkconnectivity.v1.HubService.UpdateSpoke]
@@ -12,47 +29,51 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.UpdateSpokeRequest}
  */
-public final class UpdateSpokeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class UpdateSpokeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.UpdateSpokeRequest)
     UpdateSpokeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use UpdateSpokeRequest.newBuilder() to construct.
   private UpdateSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private UpdateSpokeRequest() {
     requestId_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new UpdateSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.class, com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.class,
+            com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.Builder.class);
   }
 
   public static final int UPDATE_MASK_FIELD_NUMBER = 1;
   private com.google.protobuf.FieldMask updateMask_;
   /**
+   *
+   *
    * 
    * Optional. In the case of an update to an existing spoke, field mask is used
    * to specify the fields to be overwritten. The fields specified in the
@@ -61,7 +82,9 @@ protected java.lang.Object newInstance(
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return Whether the updateMask field is set.
    */
   @java.lang.Override
@@ -69,6 +92,8 @@ public boolean hasUpdateMask() {
     return updateMask_ != null;
   }
   /**
+   *
+   *
    * 
    * Optional. In the case of an update to an existing spoke, field mask is used
    * to specify the fields to be overwritten. The fields specified in the
@@ -77,7 +102,9 @@ public boolean hasUpdateMask() {
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The updateMask.
    */
   @java.lang.Override
@@ -85,6 +112,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
   /**
+   *
+   *
    * 
    * Optional. In the case of an update to an existing spoke, field mask is used
    * to specify the fields to be overwritten. The fields specified in the
@@ -93,7 +122,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
@@ -103,11 +133,16 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
   public static final int SPOKE_FIELD_NUMBER = 2;
   private com.google.cloud.networkconnectivity.v1.Spoke spoke_;
   /**
+   *
+   *
    * 
    * Required. The state that the spoke should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the spoke field is set.
    */
   @java.lang.Override
@@ -115,33 +150,49 @@ public boolean hasSpoke() {
     return spoke_ != null;
   }
   /**
+   *
+   *
    * 
    * Required. The state that the spoke should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The spoke.
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.Spoke getSpoke() {
-    return spoke_ == null ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_;
+    return spoke_ == null
+        ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()
+        : spoke_;
   }
   /**
+   *
+   *
    * 
    * Required. The state that the spoke should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder() {
-    return spoke_ == null ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_;
+    return spoke_ == null
+        ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()
+        : spoke_;
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -158,6 +209,7 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder(
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -166,14 +218,15 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -190,16 +243,15 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestIdBytes() {
+  public com.google.protobuf.ByteString getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -208,6 +260,7 @@ public java.lang.String getRequestId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -219,8 +272,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (updateMask_ != null) {
       output.writeMessage(1, getUpdateMask());
     }
@@ -240,12 +292,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (updateMask_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getUpdateMask());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getUpdateMask());
     }
     if (spoke_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getSpoke());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getSpoke());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, requestId_);
@@ -258,25 +308,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest other = (com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest other =
+        (com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest) obj;
 
     if (hasUpdateMask() != other.hasUpdateMask()) return false;
     if (hasUpdateMask()) {
-      if (!getUpdateMask()
-          .equals(other.getUpdateMask())) return false;
+      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
     }
     if (hasSpoke() != other.hasSpoke()) return false;
     if (hasSpoke()) {
-      if (!getSpoke()
-          .equals(other.getSpoke())) return false;
+      if (!getSpoke().equals(other.getSpoke())) return false;
     }
-    if (!getRequestId()
-        .equals(other.getRequestId())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -304,96 +352,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for
    * [HubService.UpdateSpoke][google.cloud.networkconnectivity.v1.HubService.UpdateSpoke]
@@ -402,33 +458,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.UpdateSpokeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.UpdateSpokeRequest)
       com.google.cloud.networkconnectivity.v1.UpdateSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.class, com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.class,
+              com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -448,9 +503,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -469,8 +524,11 @@ public com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest result = new com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest result =
+          new com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -478,14 +536,10 @@ public com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest buildPartial()
     private void buildPartial0(com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.updateMask_ = updateMaskBuilder_ == null
-            ? updateMask_
-            : updateMaskBuilder_.build();
+        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.spoke_ = spokeBuilder_ == null
-            ? spoke_
-            : spokeBuilder_.build();
+        result.spoke_ = spokeBuilder_ == null ? spoke_ : spokeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.requestId_ = requestId_;
@@ -496,38 +550,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.UpdateSpokeRe
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -535,7 +590,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.getDefaultInstance())
+        return this;
       if (other.hasUpdateMask()) {
         mergeUpdateMask(other.getUpdateMask());
       }
@@ -573,31 +629,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getUpdateMaskFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getSpokeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              requestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getSpokeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -607,12 +663,18 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.protobuf.FieldMask updateMask_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> updateMaskBuilder_;
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        updateMaskBuilder_;
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing spoke, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -621,13 +683,17 @@ public Builder mergeFrom(
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return Whether the updateMask field is set.
      */
     public boolean hasUpdateMask() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing spoke, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -636,17 +702,23 @@ public boolean hasUpdateMask() {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return The updateMask.
      */
     public com.google.protobuf.FieldMask getUpdateMask() {
       if (updateMaskBuilder_ == null) {
-        return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       } else {
         return updateMaskBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing spoke, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -655,7 +727,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
@@ -671,6 +744,8 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing spoke, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -679,10 +754,10 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
-    public Builder setUpdateMask(
-        com.google.protobuf.FieldMask.Builder builderForValue) {
+    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
       if (updateMaskBuilder_ == null) {
         updateMask_ = builderForValue.build();
       } else {
@@ -693,6 +768,8 @@ public Builder setUpdateMask(
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing spoke, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -701,13 +778,14 @@ public Builder setUpdateMask(
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          updateMask_ != null &&
-          updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && updateMask_ != null
+            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
           getUpdateMaskBuilder().mergeFrom(value);
         } else {
           updateMask_ = value;
@@ -720,6 +798,8 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing spoke, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -728,7 +808,8 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder clearUpdateMask() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -741,6 +822,8 @@ public Builder clearUpdateMask() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing spoke, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -749,7 +832,8 @@ public Builder clearUpdateMask() {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       bitField0_ |= 0x00000001;
@@ -757,6 +841,8 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       return getUpdateMaskFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing spoke, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -765,17 +851,21 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
       if (updateMaskBuilder_ != null) {
         return updateMaskBuilder_.getMessageOrBuilder();
       } else {
-        return updateMask_ == null ?
-            com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       }
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing spoke, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -784,17 +874,21 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> 
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
         getUpdateMaskFieldBuilder() {
       if (updateMaskBuilder_ == null) {
-        updateMaskBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder>(
-                getUpdateMask(),
-                getParentForChildren(),
-                isClean());
+        updateMaskBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.FieldMask,
+                com.google.protobuf.FieldMask.Builder,
+                com.google.protobuf.FieldMaskOrBuilder>(
+                getUpdateMask(), getParentForChildren(), isClean());
         updateMask_ = null;
       }
       return updateMaskBuilder_;
@@ -802,39 +896,58 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
 
     private com.google.cloud.networkconnectivity.v1.Spoke spoke_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder> spokeBuilder_;
+            com.google.cloud.networkconnectivity.v1.Spoke,
+            com.google.cloud.networkconnectivity.v1.Spoke.Builder,
+            com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>
+        spokeBuilder_;
     /**
+     *
+     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the spoke field is set.
      */
     public boolean hasSpoke() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The spoke.
      */
     public com.google.cloud.networkconnectivity.v1.Spoke getSpoke() {
       if (spokeBuilder_ == null) {
-        return spoke_ == null ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_;
+        return spoke_ == null
+            ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()
+            : spoke_;
       } else {
         return spokeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) {
       if (spokeBuilder_ == null) {
@@ -850,14 +963,17 @@ public Builder setSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public Builder setSpoke(
-        com.google.cloud.networkconnectivity.v1.Spoke.Builder builderForValue) {
+    public Builder setSpoke(com.google.cloud.networkconnectivity.v1.Spoke.Builder builderForValue) {
       if (spokeBuilder_ == null) {
         spoke_ = builderForValue.build();
       } else {
@@ -868,17 +984,21 @@ public Builder setSpoke(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) {
       if (spokeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          spoke_ != null &&
-          spoke_ != com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && spoke_ != null
+            && spoke_ != com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()) {
           getSpokeBuilder().mergeFrom(value);
         } else {
           spoke_ = value;
@@ -891,11 +1011,15 @@ public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearSpoke() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -908,11 +1032,15 @@ public Builder clearSpoke() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1.Spoke.Builder getSpokeBuilder() {
       bitField0_ |= 0x00000002;
@@ -920,36 +1048,48 @@ public com.google.cloud.networkconnectivity.v1.Spoke.Builder getSpokeBuilder() {
       return getSpokeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder() {
       if (spokeBuilder_ != null) {
         return spokeBuilder_.getMessageOrBuilder();
       } else {
-        return spoke_ == null ?
-            com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_;
+        return spoke_ == null
+            ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()
+            : spoke_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder> 
+            com.google.cloud.networkconnectivity.v1.Spoke,
+            com.google.cloud.networkconnectivity.v1.Spoke.Builder,
+            com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>
         getSpokeFieldBuilder() {
       if (spokeBuilder_ == null) {
-        spokeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>(
-                getSpoke(),
-                getParentForChildren(),
-                isClean());
+        spokeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1.Spoke,
+                com.google.cloud.networkconnectivity.v1.Spoke.Builder,
+                com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>(
+                getSpoke(), getParentForChildren(), isClean());
         spoke_ = null;
       }
       return spokeBuilder_;
@@ -957,6 +1097,8 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder(
 
     private java.lang.Object requestId_ = "";
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -973,13 +1115,13 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder(
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -988,6 +1130,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1004,15 +1148,14 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString
-        getRequestIdBytes() {
+    public com.google.protobuf.ByteString getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1020,6 +1163,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1036,18 +1181,22 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1064,6 +1213,7 @@ public Builder setRequestId(
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1073,6 +1223,8 @@ public Builder clearRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1089,21 +1241,23 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1113,12 +1267,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.UpdateSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.UpdateSpokeRequest)
   private static final com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest();
   }
@@ -1127,27 +1281,27 @@ public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public UpdateSpokeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public UpdateSpokeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1162,6 +1316,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequestOrBuilder.java
similarity index 77%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequestOrBuilder.java
index ff21e1d7ea89..7531903678e0 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequestOrBuilder.java
@@ -1,13 +1,31 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface UpdateSpokeRequestOrBuilder extends
+public interface UpdateSpokeRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.UpdateSpokeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Optional. In the case of an update to an existing spoke, field mask is used
    * to specify the fields to be overwritten. The fields specified in the
@@ -16,11 +34,15 @@ public interface UpdateSpokeRequestOrBuilder extends
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return Whether the updateMask field is set.
    */
   boolean hasUpdateMask();
   /**
+   *
+   *
    * 
    * Optional. In the case of an update to an existing spoke, field mask is used
    * to specify the fields to be overwritten. The fields specified in the
@@ -29,11 +51,15 @@ public interface UpdateSpokeRequestOrBuilder extends
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The updateMask.
    */
   com.google.protobuf.FieldMask getUpdateMask();
   /**
+   *
+   *
    * 
    * Optional. In the case of an update to an existing spoke, field mask is used
    * to specify the fields to be overwritten. The fields specified in the
@@ -42,38 +68,55 @@ public interface UpdateSpokeRequestOrBuilder extends
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
    */
   com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder();
 
   /**
+   *
+   *
    * 
    * Required. The state that the spoke should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the spoke field is set.
    */
   boolean hasSpoke();
   /**
+   *
+   *
    * 
    * Required. The state that the spoke should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The spoke.
    */
   com.google.cloud.networkconnectivity.v1.Spoke getSpoke();
   /**
+   *
+   *
    * 
    * Required. The state that the spoke should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -90,10 +133,13 @@ public interface UpdateSpokeRequestOrBuilder extends
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -110,8 +156,8 @@ public interface UpdateSpokeRequestOrBuilder extends
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString
-      getRequestIdBytes();
+  com.google.protobuf.ByteString getRequestIdBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/common.proto b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/common.proto
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/common.proto
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/common.proto
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/hub.proto b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/hub.proto
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/hub.proto
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/hub.proto
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/policy_based_routing.proto b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/policy_based_routing.proto
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/policy_based_routing.proto
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/policy_based_routing.proto
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CommonProto.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CommonProto.java
new file mode 100644
index 000000000000..e8e71eaf5f8b
--- /dev/null
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CommonProto.java
@@ -0,0 +1,94 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1alpha1/common.proto
+
+package com.google.cloud.networkconnectivity.v1alpha1;
+
+public final class CommonProto {
+  private CommonProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n6google/cloud/networkconnectivity/v1alp"
+          + "ha1/common.proto\022)google.cloud.networkco"
+          + "nnectivity.v1alpha1\032\037google/api/field_be"
+          + "havior.proto\032\037google/protobuf/timestamp."
+          + "proto\"\200\002\n\021OperationMetadata\0224\n\013create_ti"
+          + "me\030\001 \001(\0132\032.google.protobuf.TimestampB\003\340A"
+          + "\003\0221\n\010end_time\030\002 \001(\0132\032.google.protobuf.Ti"
+          + "mestampB\003\340A\003\022\023\n\006target\030\003 \001(\tB\003\340A\003\022\021\n\004ver"
+          + "b\030\004 \001(\tB\003\340A\003\022\033\n\016status_message\030\005 \001(\tB\003\340A"
+          + "\003\022#\n\026requested_cancellation\030\006 \001(\010B\003\340A\003\022\030"
+          + "\n\013api_version\030\007 \001(\tB\003\340A\003B\243\002\n-com.google."
+          + "cloud.networkconnectivity.v1alpha1B\013Comm"
+          + "onProtoP\001Z\\google.golang.org/genproto/go"
+          + "ogleapis/cloud/networkconnectivity/v1alp"
+          + "ha1;networkconnectivity\252\002)Google.Cloud.N"
+          + "etworkConnectivity.V1Alpha1\312\002)Google\\Clo"
+          + "ud\\NetworkConnectivity\\V1alpha1\352\002,Google"
+          + "::Cloud::NetworkConnectivity::V1alpha1b\006"
+          + "proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.FieldBehaviorProto.getDescriptor(),
+              com.google.protobuf.TimestampProto.getDescriptor(),
+            });
+    internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor,
+            new java.lang.String[] {
+              "CreateTime",
+              "EndTime",
+              "Target",
+              "Verb",
+              "StatusMessage",
+              "RequestedCancellation",
+              "ApiVersion",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequest.java
similarity index 67%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequest.java
index b77dc1fda61b..ff4aaf180be5 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequest.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * Request for [HubService.CreateHub][google.cloud.networkconnectivity.v1alpha1.HubService.CreateHub] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.CreateHubRequest}
  */
-public final class CreateHubRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CreateHubRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.CreateHubRequest)
     CreateHubRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CreateHubRequest.newBuilder() to construct.
   private CreateHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CreateHubRequest() {
     parent_ = "";
     hubId_ = "";
@@ -27,38 +45,45 @@ private CreateHubRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CreateHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.class,
+            com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent resource's name of the Hub.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -67,29 +92,31 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent resource's name of the Hub.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -98,14 +125,18 @@ public java.lang.String getParent() {
   }
 
   public static final int HUB_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object hubId_ = "";
   /**
+   *
+   *
    * 
    * Optional. Unique id for the Hub to create.
    * 

    *
    * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The hubId.
    */
   @java.lang.Override
@@ -114,29 +145,29 @@ public java.lang.String getHubId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       hubId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. Unique id for the Hub to create.
    * 

    *
    * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for hubId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getHubIdBytes() {
+  public com.google.protobuf.ByteString getHubIdBytes() {
     java.lang.Object ref = hubId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       hubId_ = b;
       return b;
     } else {
@@ -147,11 +178,16 @@ public java.lang.String getHubId() {
   public static final int HUB_FIELD_NUMBER = 3;
   private com.google.cloud.networkconnectivity.v1alpha1.Hub hub_;
   /**
+   *
+   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the hub field is set.
    */
   @java.lang.Override
@@ -159,33 +195,49 @@ public boolean hasHub() {
     return hub_ != null;
   }
   /**
+   *
+   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The hub.
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.Hub getHub() {
-    return hub_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
+    return hub_ == null
+        ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
+        : hub_;
   }
   /**
+   *
+   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilder() {
-    return hub_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
+    return hub_ == null
+        ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
+        : hub_;
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -201,6 +253,7 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilde
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -209,14 +262,15 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -232,16 +286,15 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestIdBytes() {
+  public com.google.protobuf.ByteString getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -250,6 +303,7 @@ public java.lang.String getRequestId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -261,8 +315,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -291,8 +344,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, hubId_);
     }
     if (hub_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getHub());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getHub());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, requestId_);
@@ -305,24 +357,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest other = (com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest other =
+        (com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (!getHubId()
-        .equals(other.getHubId())) return false;
+    if (!getParent().equals(other.getParent())) return false;
+    if (!getHubId().equals(other.getHubId())) return false;
     if (hasHub() != other.hasHub()) return false;
     if (hasHub()) {
-      if (!getHub()
-          .equals(other.getHub())) return false;
+      if (!getHub().equals(other.getHub())) return false;
     }
-    if (!getRequestId()
-        .equals(other.getRequestId())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -350,129 +399,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [HubService.CreateHub][google.cloud.networkconnectivity.v1alpha1.HubService.CreateHub] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.CreateHubRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.CreateHubRequest)
       com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.class,
+              com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -489,13 +545,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest
+        getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.getDefaultInstance();
     }
 
@@ -510,13 +567,17 @@ public com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest result = new com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest result =
+          new com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.parent_ = parent_;
@@ -525,9 +586,7 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.CreateH
         result.hubId_ = hubId_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.hub_ = hubBuilder_ == null
-            ? hub_
-            : hubBuilder_.build();
+        result.hub_ = hubBuilder_ == null ? hub_ : hubBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.requestId_ = requestId_;
@@ -538,38 +597,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.CreateH
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -577,7 +637,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.getDefaultInstance()) return this;
+      if (other
+          == com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -622,34 +684,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              hubId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getHubFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              requestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                hubId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getHubFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -659,22 +724,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent resource's name of the Hub.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -683,20 +753,23 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource's name of the Hub.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -704,28 +777,39 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource's name of the Hub.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource's name of the Hub.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -735,17 +819,23 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource's name of the Hub.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -755,18 +845,20 @@ public Builder setParentBytes(
 
     private java.lang.Object hubId_ = "";
     /**
+     *
+     *
      * 
      * Optional. Unique id for the Hub to create.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The hubId.
      */
     public java.lang.String getHubId() {
       java.lang.Object ref = hubId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         hubId_ = s;
         return s;
@@ -775,20 +867,21 @@ public java.lang.String getHubId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. Unique id for the Hub to create.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for hubId.
      */
-    public com.google.protobuf.ByteString
-        getHubIdBytes() {
+    public com.google.protobuf.ByteString getHubIdBytes() {
       java.lang.Object ref = hubId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         hubId_ = b;
         return b;
       } else {
@@ -796,28 +889,35 @@ public java.lang.String getHubId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. Unique id for the Hub to create.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The hubId to set.
      * @return This builder for chaining.
      */
-    public Builder setHubId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setHubId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       hubId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. Unique id for the Hub to create.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearHubId() {
@@ -827,17 +927,21 @@ public Builder clearHubId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. Unique id for the Hub to create.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for hubId to set.
      * @return This builder for chaining.
      */
-    public Builder setHubIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setHubIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       hubId_ = value;
       bitField0_ |= 0x00000002;
@@ -847,39 +951,58 @@ public Builder setHubIdBytes(
 
     private com.google.cloud.networkconnectivity.v1alpha1.Hub hub_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder> hubBuilder_;
+            com.google.cloud.networkconnectivity.v1alpha1.Hub,
+            com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
+            com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>
+        hubBuilder_;
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the hub field is set.
      */
     public boolean hasHub() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The hub.
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Hub getHub() {
       if (hubBuilder_ == null) {
-        return hub_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
+        return hub_ == null
+            ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
+            : hub_;
       } else {
         return hubBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       if (hubBuilder_ == null) {
@@ -895,11 +1018,15 @@ public Builder setHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setHub(
         com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder builderForValue) {
@@ -913,17 +1040,21 @@ public Builder setHub(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       if (hubBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          hub_ != null &&
-          hub_ != com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && hub_ != null
+            && hub_ != com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()) {
           getHubBuilder().mergeFrom(value);
         } else {
           hub_ = value;
@@ -936,11 +1067,15 @@ public Builder mergeHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearHub() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -953,11 +1088,15 @@ public Builder clearHub() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder getHubBuilder() {
       bitField0_ |= 0x00000004;
@@ -965,36 +1104,48 @@ public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder getHubBuilder()
       return getHubFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilder() {
       if (hubBuilder_ != null) {
         return hubBuilder_.getMessageOrBuilder();
       } else {
-        return hub_ == null ?
-            com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
+        return hub_ == null
+            ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
+            : hub_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder> 
+            com.google.cloud.networkconnectivity.v1alpha1.Hub,
+            com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
+            com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>
         getHubFieldBuilder() {
       if (hubBuilder_ == null) {
-        hubBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>(
-                getHub(),
-                getParentForChildren(),
-                isClean());
+        hubBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1alpha1.Hub,
+                com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
+                com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>(
+                getHub(), getParentForChildren(), isClean());
         hub_ = null;
       }
       return hubBuilder_;
@@ -1002,6 +1153,8 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilde
 
     private java.lang.Object requestId_ = "";
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1017,13 +1170,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilde
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -1032,6 +1185,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1047,15 +1202,14 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString
-        getRequestIdBytes() {
+    public com.google.protobuf.ByteString getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1063,6 +1217,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1078,18 +1234,22 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1105,6 +1265,7 @@ public Builder setRequestId(
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1114,6 +1275,8 @@ public Builder clearRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1129,21 +1292,23 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1153,41 +1318,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.CreateHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.CreateHubRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CreateHubRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CreateHubRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1199,9 +1366,8 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequestOrBuilder.java
similarity index 68%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequestOrBuilder.java
index 7ada53d7d300..fecd3ded33d5 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequestOrBuilder.java
@@ -1,80 +1,126 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface CreateHubRequestOrBuilder extends
+public interface CreateHubRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.CreateHubRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent resource's name of the Hub.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent resource's name of the Hub.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * Optional. Unique id for the Hub to create.
    * 

    *
    * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The hubId.
    */
   java.lang.String getHubId();
   /**
+   *
+   *
    * 
    * Optional. Unique id for the Hub to create.
    * 

    *
    * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for hubId.
    */
-  com.google.protobuf.ByteString
-      getHubIdBytes();
+  com.google.protobuf.ByteString getHubIdBytes();
 
   /**
+   *
+   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the hub field is set.
    */
   boolean hasHub();
   /**
+   *
+   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The hub.
    */
   com.google.cloud.networkconnectivity.v1alpha1.Hub getHub();
   /**
+   *
+   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilder();
 
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -90,10 +136,13 @@ public interface CreateHubRequestOrBuilder extends
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -109,8 +158,8 @@ public interface CreateHubRequestOrBuilder extends
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString
-      getRequestIdBytes();
+  com.google.protobuf.ByteString getRequestIdBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequest.java
similarity index 67%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequest.java
index da2748dcd13b..6f8e9420cec0 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequest.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * The request for [HubService.CreateSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.CreateSpoke].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest}
  */
-public final class CreateSpokeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CreateSpokeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest)
     CreateSpokeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CreateSpokeRequest.newBuilder() to construct.
   private CreateSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CreateSpokeRequest() {
     parent_ = "";
     spokeId_ = "";
@@ -27,38 +45,45 @@ private CreateSpokeRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CreateSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.class,
+            com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent's resource name of the Spoke.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -67,29 +92,31 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent's resource name of the Spoke.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -98,14 +125,18 @@ public java.lang.String getParent() {
   }
 
   public static final int SPOKE_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object spokeId_ = "";
   /**
+   *
+   *
    * 
    * Optional. Unique id for the Spoke to create.
    * 

    *
    * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The spokeId.
    */
   @java.lang.Override
@@ -114,29 +145,29 @@ public java.lang.String getSpokeId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       spokeId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. Unique id for the Spoke to create.
    * 

    *
    * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for spokeId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getSpokeIdBytes() {
+  public com.google.protobuf.ByteString getSpokeIdBytes() {
     java.lang.Object ref = spokeId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       spokeId_ = b;
       return b;
     } else {
@@ -147,11 +178,16 @@ public java.lang.String getSpokeId() {
   public static final int SPOKE_FIELD_NUMBER = 3;
   private com.google.cloud.networkconnectivity.v1alpha1.Spoke spoke_;
   /**
+   *
+   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the spoke field is set.
    */
   @java.lang.Override
@@ -159,33 +195,49 @@ public boolean hasSpoke() {
     return spoke_ != null;
   }
   /**
+   *
+   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The spoke.
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke() {
-    return spoke_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
+    return spoke_ == null
+        ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
+        : spoke_;
   }
   /**
+   *
+   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBuilder() {
-    return spoke_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
+    return spoke_ == null
+        ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
+        : spoke_;
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -201,6 +253,7 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBu
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -209,14 +262,15 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -232,16 +286,15 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestIdBytes() {
+  public com.google.protobuf.ByteString getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -250,6 +303,7 @@ public java.lang.String getRequestId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -261,8 +315,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -291,8 +344,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, spokeId_);
     }
     if (spoke_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getSpoke());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getSpoke());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, requestId_);
@@ -305,24 +357,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest other = (com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest other =
+        (com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (!getSpokeId()
-        .equals(other.getSpokeId())) return false;
+    if (!getParent().equals(other.getParent())) return false;
+    if (!getSpokeId().equals(other.getSpokeId())) return false;
     if (hasSpoke() != other.hasSpoke()) return false;
     if (hasSpoke()) {
-      if (!getSpoke()
-          .equals(other.getSpoke())) return false;
+      if (!getSpoke().equals(other.getSpoke())) return false;
     }
-    if (!getRequestId()
-        .equals(other.getRequestId())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -350,129 +399,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for [HubService.CreateSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.CreateSpoke].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest)
       com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.class,
+              com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -489,13 +545,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest
+        getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.getDefaultInstance();
     }
 
@@ -510,13 +567,17 @@ public com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest build()
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest result = new com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest result =
+          new com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.parent_ = parent_;
@@ -525,9 +586,7 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.CreateS
         result.spokeId_ = spokeId_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.spoke_ = spokeBuilder_ == null
-            ? spoke_
-            : spokeBuilder_.build();
+        result.spoke_ = spokeBuilder_ == null ? spoke_ : spokeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.requestId_ = requestId_;
@@ -538,46 +597,50 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.CreateS
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest other) {
+      if (other
+          == com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -622,34 +685,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              spokeId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getSpokeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              requestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                spokeId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getSpokeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -659,22 +725,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent's resource name of the Spoke.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -683,20 +754,23 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent's resource name of the Spoke.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -704,28 +778,39 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent's resource name of the Spoke.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent's resource name of the Spoke.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -735,17 +820,23 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent's resource name of the Spoke.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -755,18 +846,20 @@ public Builder setParentBytes(
 
     private java.lang.Object spokeId_ = "";
     /**
+     *
+     *
      * 
      * Optional. Unique id for the Spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The spokeId.
      */
     public java.lang.String getSpokeId() {
       java.lang.Object ref = spokeId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         spokeId_ = s;
         return s;
@@ -775,20 +868,21 @@ public java.lang.String getSpokeId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. Unique id for the Spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for spokeId.
      */
-    public com.google.protobuf.ByteString
-        getSpokeIdBytes() {
+    public com.google.protobuf.ByteString getSpokeIdBytes() {
       java.lang.Object ref = spokeId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         spokeId_ = b;
         return b;
       } else {
@@ -796,28 +890,35 @@ public java.lang.String getSpokeId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. Unique id for the Spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The spokeId to set.
      * @return This builder for chaining.
      */
-    public Builder setSpokeId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSpokeId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       spokeId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. Unique id for the Spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearSpokeId() {
@@ -827,17 +928,21 @@ public Builder clearSpokeId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. Unique id for the Spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for spokeId to set.
      * @return This builder for chaining.
      */
-    public Builder setSpokeIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSpokeIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       spokeId_ = value;
       bitField0_ |= 0x00000002;
@@ -847,39 +952,58 @@ public Builder setSpokeIdBytes(
 
     private com.google.cloud.networkconnectivity.v1alpha1.Spoke spoke_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder> spokeBuilder_;
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke,
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
+            com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>
+        spokeBuilder_;
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the spoke field is set.
      */
     public boolean hasSpoke() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The spoke.
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke() {
       if (spokeBuilder_ == null) {
-        return spoke_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
+        return spoke_ == null
+            ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
+            : spoke_;
       } else {
         return spokeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
       if (spokeBuilder_ == null) {
@@ -895,11 +1019,15 @@ public Builder setSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke valu
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setSpoke(
         com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder builderForValue) {
@@ -913,17 +1041,21 @@ public Builder setSpoke(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
       if (spokeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          spoke_ != null &&
-          spoke_ != com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && spoke_ != null
+            && spoke_ != com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()) {
           getSpokeBuilder().mergeFrom(value);
         } else {
           spoke_ = value;
@@ -936,11 +1068,15 @@ public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke va
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearSpoke() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -953,11 +1089,15 @@ public Builder clearSpoke() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder getSpokeBuilder() {
       bitField0_ |= 0x00000004;
@@ -965,36 +1105,48 @@ public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder getSpokeBuild
       return getSpokeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBuilder() {
       if (spokeBuilder_ != null) {
         return spokeBuilder_.getMessageOrBuilder();
       } else {
-        return spoke_ == null ?
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
+        return spoke_ == null
+            ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
+            : spoke_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder> 
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke,
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
+            com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>
         getSpokeFieldBuilder() {
       if (spokeBuilder_ == null) {
-        spokeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>(
-                getSpoke(),
-                getParentForChildren(),
-                isClean());
+        spokeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1alpha1.Spoke,
+                com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
+                com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>(
+                getSpoke(), getParentForChildren(), isClean());
         spoke_ = null;
       }
       return spokeBuilder_;
@@ -1002,6 +1154,8 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBu
 
     private java.lang.Object requestId_ = "";
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1017,13 +1171,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBu
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -1032,6 +1186,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1047,15 +1203,14 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString
-        getRequestIdBytes() {
+    public com.google.protobuf.ByteString getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1063,6 +1218,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1078,18 +1235,22 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1105,6 +1266,7 @@ public Builder setRequestId(
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1114,6 +1276,8 @@ public Builder clearRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1129,21 +1293,23 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1153,41 +1319,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CreateSpokeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CreateSpokeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1199,9 +1367,8 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequestOrBuilder.java
similarity index 68%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequestOrBuilder.java
index 7cdd693f7086..0acea62a3476 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequestOrBuilder.java
@@ -1,80 +1,126 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface CreateSpokeRequestOrBuilder extends
+public interface CreateSpokeRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent's resource name of the Spoke.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent's resource name of the Spoke.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * Optional. Unique id for the Spoke to create.
    * 

    *
    * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The spokeId.
    */
   java.lang.String getSpokeId();
   /**
+   *
+   *
    * 
    * Optional. Unique id for the Spoke to create.
    * 

    *
    * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for spokeId.
    */
-  com.google.protobuf.ByteString
-      getSpokeIdBytes();
+  com.google.protobuf.ByteString getSpokeIdBytes();
 
   /**
+   *
+   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the spoke field is set.
    */
   boolean hasSpoke();
   /**
+   *
+   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The spoke.
    */
   com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke();
   /**
+   *
+   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -90,10 +136,13 @@ public interface CreateSpokeRequestOrBuilder extends
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -109,8 +158,8 @@ public interface CreateSpokeRequestOrBuilder extends
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString
-      getRequestIdBytes();
+  com.google.protobuf.ByteString getRequestIdBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequest.java
similarity index 69%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequest.java
index 64ea69b076e4..b12bad9a3b29 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequest.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * The request for [HubService.DeleteHub][google.cloud.networkconnectivity.v1alpha1.HubService.DeleteHub].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest}
  */
-public final class DeleteHubRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class DeleteHubRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest)
     DeleteHubRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use DeleteHubRequest.newBuilder() to construct.
   private DeleteHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private DeleteHubRequest() {
     name_ = "";
     requestId_ = "";
@@ -26,38 +44,45 @@ private DeleteHubRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DeleteHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.class,
+            com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the Hub to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -66,29 +91,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the Hub to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -97,9 +124,12 @@ public java.lang.String getName() {
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -115,6 +145,7 @@ public java.lang.String getName() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -123,14 +154,15 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -146,16 +178,15 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestIdBytes() {
+  public com.google.protobuf.ByteString getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -164,6 +195,7 @@ public java.lang.String getRequestId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -175,8 +207,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -206,17 +237,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest other = (com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest other =
+        (com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!getRequestId()
-        .equals(other.getRequestId())) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -238,129 +268,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for [HubService.DeleteHub][google.cloud.networkconnectivity.v1alpha1.HubService.DeleteHub].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest)
       com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.class,
+              com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -371,13 +408,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest
+        getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.getDefaultInstance();
     }
 
@@ -392,13 +430,17 @@ public com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest result = new com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest result =
+          new com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.name_ = name_;
@@ -412,38 +454,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.DeleteH
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -451,7 +494,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.getDefaultInstance()) return this;
+      if (other
+          == com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -488,22 +533,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              requestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -513,22 +561,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the Hub to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -537,20 +590,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the Hub to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -558,28 +614,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the Hub to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the Hub to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -589,17 +656,23 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the Hub to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -609,6 +682,8 @@ public Builder setNameBytes(
 
     private java.lang.Object requestId_ = "";
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -624,13 +699,13 @@ public Builder setNameBytes(
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -639,6 +714,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -654,15 +731,14 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString
-        getRequestIdBytes() {
+    public com.google.protobuf.ByteString getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -670,6 +746,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -685,18 +763,22 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -712,6 +794,7 @@ public Builder setRequestId(
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -721,6 +804,8 @@ public Builder clearRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -736,21 +821,23 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -760,41 +847,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public DeleteHubRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public DeleteHubRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -806,9 +895,8 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequestOrBuilder.java
similarity index 70%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequestOrBuilder.java
index 861358b8374d..033fd24fc4b8 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequestOrBuilder.java
@@ -1,33 +1,60 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface DeleteHubRequestOrBuilder extends
+public interface DeleteHubRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The name of the Hub to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Required. The name of the Hub to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -43,10 +70,13 @@ public interface DeleteHubRequestOrBuilder extends
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -62,8 +92,8 @@ public interface DeleteHubRequestOrBuilder extends
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString
-      getRequestIdBytes();
+  com.google.protobuf.ByteString getRequestIdBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequest.java
similarity index 69%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequest.java
index 5e99a2274873..1569d811fb22 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequest.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * The request for [HubService.DeleteSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.DeleteSpoke].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest}
  */
-public final class DeleteSpokeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class DeleteSpokeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest)
     DeleteSpokeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use DeleteSpokeRequest.newBuilder() to construct.
   private DeleteSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private DeleteSpokeRequest() {
     name_ = "";
     requestId_ = "";
@@ -26,38 +44,45 @@ private DeleteSpokeRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DeleteSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.class,
+            com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the Spoke to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -66,29 +91,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the Spoke to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -97,9 +124,12 @@ public java.lang.String getName() {
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -115,6 +145,7 @@ public java.lang.String getName() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -123,14 +154,15 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -146,16 +178,15 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestIdBytes() {
+  public com.google.protobuf.ByteString getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -164,6 +195,7 @@ public java.lang.String getRequestId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -175,8 +207,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -206,17 +237,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest other = (com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest other =
+        (com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!getRequestId()
-        .equals(other.getRequestId())) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -238,129 +268,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for [HubService.DeleteSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.DeleteSpoke].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest)
       com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.class,
+              com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -371,13 +408,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest
+        getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.getDefaultInstance();
     }
 
@@ -392,13 +430,17 @@ public com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest build()
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest result = new com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest result =
+          new com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.name_ = name_;
@@ -412,46 +454,50 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.DeleteS
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest other) {
+      if (other
+          == com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -488,22 +534,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              requestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -513,22 +562,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the Spoke to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -537,20 +591,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the Spoke to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -558,28 +615,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the Spoke to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the Spoke to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -589,17 +657,23 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the Spoke to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -609,6 +683,8 @@ public Builder setNameBytes(
 
     private java.lang.Object requestId_ = "";
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -624,13 +700,13 @@ public Builder setNameBytes(
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -639,6 +715,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -654,15 +732,14 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString
-        getRequestIdBytes() {
+    public com.google.protobuf.ByteString getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -670,6 +747,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -685,18 +764,22 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -712,6 +795,7 @@ public Builder setRequestId(
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -721,6 +805,8 @@ public Builder clearRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -736,21 +822,23 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -760,41 +848,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public DeleteSpokeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public DeleteSpokeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -806,9 +896,8 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequestOrBuilder.java
similarity index 70%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequestOrBuilder.java
index 1be7096a8498..a1bef18bbd22 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequestOrBuilder.java
@@ -1,33 +1,60 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface DeleteSpokeRequestOrBuilder extends
+public interface DeleteSpokeRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The name of the Spoke to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Required. The name of the Spoke to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -43,10 +70,13 @@ public interface DeleteSpokeRequestOrBuilder extends
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -62,8 +92,8 @@ public interface DeleteSpokeRequestOrBuilder extends
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString
-      getRequestIdBytes();
+  com.google.protobuf.ByteString getRequestIdBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequest.java
similarity index 63%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequest.java
index 5ba1a3a7791d..f9b4ab4e5e6c 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequest.java
@@ -1,62 +1,87 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * Request for [HubService.GetHub][google.cloud.networkconnectivity.v1alpha1.HubService.GetHub] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.GetHubRequest}
  */
-public final class GetHubRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetHubRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.GetHubRequest)
     GetHubRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetHubRequest.newBuilder() to construct.
   private GetHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetHubRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.class,
+            com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. Name of the Hub resource to get.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -65,29 +90,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. Name of the Hub resource to get.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -96,6 +123,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -107,8 +135,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -132,15 +159,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest other = (com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest other =
+        (com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -160,129 +187,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [HubService.GetHub][google.cloud.networkconnectivity.v1alpha1.HubService.GetHub] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.GetHubRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.GetHubRequest)
       com.google.cloud.networkconnectivity.v1alpha1.GetHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.class,
+              com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -292,9 +326,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
     }
 
     @java.lang.Override
@@ -313,8 +347,11 @@ public com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest result = new com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest result =
+          new com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -330,38 +367,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.GetHubR
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -369,7 +407,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -401,17 +440,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -421,22 +462,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. Name of the Hub resource to get.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -445,20 +491,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. Name of the Hub resource to get.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -466,28 +515,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. Name of the Hub resource to get.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Name of the Hub resource to get.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -497,26 +557,32 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Name of the Hub resource to get.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -526,12 +592,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.GetHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.GetHubRequest)
   private static final com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest();
   }
@@ -540,27 +606,27 @@ public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest getDef
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetHubRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetHubRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -575,6 +641,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequestOrBuilder.java
new file mode 100644
index 000000000000..f27e985b5766
--- /dev/null
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequestOrBuilder.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1alpha1/hub.proto
+
+package com.google.cloud.networkconnectivity.v1alpha1;
+
+public interface GetHubRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.GetHubRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. Name of the Hub resource to get.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. Name of the Hub resource to get.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequest.java
similarity index 61%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequest.java
index 6241282b9908..cf7d7735d223 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequest.java
@@ -1,62 +1,87 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * The request for [HubService.GetSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.GetSpoke].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest}
  */
-public final class GetSpokeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetSpokeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)
     GetSpokeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetSpokeRequest.newBuilder() to construct.
   private GetSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetSpokeRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.class,
+            com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of Spoke resource.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -65,29 +90,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of Spoke resource.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -96,6 +123,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -107,8 +135,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -132,15 +159,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest other = (com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest other =
+        (com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -160,129 +187,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for [HubService.GetSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.GetSpoke].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)
       com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.class,
+              com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -292,13 +326,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest
+        getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.getDefaultInstance();
     }
 
@@ -313,13 +348,17 @@ public com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest result = new com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest result =
+          new com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.name_ = name_;
@@ -330,38 +369,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.GetSpok
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -369,7 +409,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.getDefaultInstance()) return this;
+      if (other
+          == com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -401,17 +443,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -421,22 +465,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of Spoke resource.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -445,20 +494,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of Spoke resource.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -466,28 +518,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of Spoke resource.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of Spoke resource.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -497,26 +560,32 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of Spoke resource.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -526,12 +595,13 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest();
   }
@@ -540,27 +610,27 @@ public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest getD
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetSpokeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetSpokeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -575,6 +645,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequestOrBuilder.java
new file mode 100644
index 000000000000..f96c9a120c67
--- /dev/null
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequestOrBuilder.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1alpha1/hub.proto
+
+package com.google.cloud.networkconnectivity.v1alpha1;
+
+public interface GetSpokeRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The name of Spoke resource.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. The name of Spoke resource.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Hub.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Hub.java
similarity index 66%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Hub.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Hub.java
index 0785f0c3b51e..4f6053f779e0 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Hub.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Hub.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * Network Connectivity Center is a hub-and-spoke abstraction for
  * network connectivity management in Google Cloud. It reduces
@@ -13,15 +30,16 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.Hub}
  */
-public final class Hub extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class Hub extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.Hub)
     HubOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Hub.newBuilder() to construct.
   private Hub(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private Hub() {
     name_ = "";
     description_ = "";
@@ -32,50 +50,54 @@ private Hub() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Hub();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(
-      int number) {
+  protected com.google.protobuf.MapField internalGetMapField(int number) {
     switch (number) {
       case 4:
         return internalGetLabels();
       default:
-        throw new RuntimeException(
-            "Invalid map field number: " + number);
+        throw new RuntimeException("Invalid map field number: " + number);
     }
   }
+
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.Hub.class, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.Hub.class,
+            com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Immutable. The name of a Hub resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -84,29 +106,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Immutable. The name of a Hub resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -117,11 +139,14 @@ public java.lang.String getName() {
   public static final int CREATE_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp createTime_;
   /**
+   *
+   *
    * 
    * Time when the Hub was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
+   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -129,11 +154,14 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Time when the Hub was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
+   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -141,6 +169,8 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
+   *
+   *
    * 
    * Time when the Hub was created.
    * 

@@ -155,11 +185,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int UPDATE_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp updateTime_;
   /**
+   *
+   *
    * 
    * Time when the Hub was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
+   *
    * @return Whether the updateTime field is set.
    */
   @java.lang.Override
@@ -167,11 +200,14 @@ public boolean hasUpdateTime() {
     return updateTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Time when the Hub was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
+   *
    * @return The updateTime.
    */
   @java.lang.Override
@@ -179,6 +215,8 @@ public com.google.protobuf.Timestamp getUpdateTime() {
     return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
   }
   /**
+   *
+   *
    * 
    * Time when the Hub was updated.
    * 

@@ -191,32 +229,34 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
   }
 
   public static final int LABELS_FIELD_NUMBER = 4;
+
   private static final class LabelsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry<
-        java.lang.String, java.lang.String> defaultEntry =
-            com.google.protobuf.MapEntry
-            .newDefaultInstance(
-                com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_LabelsEntry_descriptor, 
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "",
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "");
+    static final com.google.protobuf.MapEntry defaultEntry =
+        com.google.protobuf.MapEntry.newDefaultInstance(
+            com.google.cloud.networkconnectivity.v1alpha1.HubProto
+                .internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_LabelsEntry_descriptor,
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "",
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "");
   }
+
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField<
-      java.lang.String, java.lang.String> labels_;
-  private com.google.protobuf.MapField
-  internalGetLabels() {
+  private com.google.protobuf.MapField labels_;
+
+  private com.google.protobuf.MapField internalGetLabels() {
     if (labels_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(
-          LabelsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
     }
     return labels_;
   }
+
   public int getLabelsCount() {
     return internalGetLabels().getMap().size();
   }
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

@@ -224,20 +264,21 @@ public int getLabelsCount() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public boolean containsLabels(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+  public boolean containsLabels(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     return internalGetLabels().getMap().containsKey(key);
   }
-  /**
-   * Use {@link #getLabelsMap()} instead.
-   */
+  /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getLabels() {
     return getLabelsMap();
   }
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

@@ -249,6 +290,8 @@ public java.util.Map getLabelsMap() {
     return internalGetLabels().getMap();
   }
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

@@ -256,17 +299,19 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public /* nullable */
-java.lang.String getLabelsOrDefault(
+  public /* nullable */ java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetLabels().getMap();
+      java.lang.String defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

@@ -274,11 +319,11 @@ java.lang.String getLabelsOrDefault(
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public java.lang.String getLabelsOrThrow(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetLabels().getMap();
+  public java.lang.String getLabelsOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetLabels().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -286,14 +331,18 @@ public java.lang.String getLabelsOrThrow(
   }
 
   public static final int DESCRIPTION_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object description_ = "";
   /**
+   *
+   *
    * 
    * Short description of the hub resource.
    * 

    *
    * string description = 5;
+   *
    * @return The description.
    */
   @java.lang.Override
@@ -302,29 +351,29 @@ public java.lang.String getDescription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       description_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Short description of the hub resource.
    * 

    *
    * string description = 5;
+   *
    * @return The bytes for description.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDescriptionBytes() {
+  public com.google.protobuf.ByteString getDescriptionBytes() {
     java.lang.Object ref = description_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       description_ = b;
       return b;
     } else {
@@ -333,37 +382,52 @@ public java.lang.String getDescription() {
   }
 
   public static final int SPOKES_FIELD_NUMBER = 6;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList spokes_;
   /**
+   *
+   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return A list containing the spokes.
    */
-  public com.google.protobuf.ProtocolStringList
-      getSpokesList() {
+  public com.google.protobuf.ProtocolStringList getSpokesList() {
     return spokes_;
   }
   /**
+   *
+   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The count of spokes.
    */
   public int getSpokesCount() {
     return spokes_.size();
   }
   /**
+   *
+   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @param index The index of the element to return.
    * @return The spokes at the given index.
    */
@@ -371,23 +435,30 @@ public java.lang.String getSpokes(int index) {
     return spokes_.get(index);
   }
   /**
+   *
+   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @param index The index of the value to return.
    * @return The bytes of the spokes at the given index.
    */
-  public com.google.protobuf.ByteString
-      getSpokesBytes(int index) {
+  public com.google.protobuf.ByteString getSpokesBytes(int index) {
     return spokes_.getByteString(index);
   }
 
   public static final int UNIQUE_ID_FIELD_NUMBER = 8;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object uniqueId_ = "";
   /**
+   *
+   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Hub
    * resources. If a Hub resource is deleted and another with the same name is
@@ -395,6 +466,7 @@ public java.lang.String getSpokes(int index) {
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The uniqueId.
    */
   @java.lang.Override
@@ -403,14 +475,15 @@ public java.lang.String getUniqueId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       uniqueId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Hub
    * resources. If a Hub resource is deleted and another with the same name is
@@ -418,16 +491,15 @@ public java.lang.String getUniqueId() {
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for uniqueId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getUniqueIdBytes() {
+  public com.google.protobuf.ByteString getUniqueIdBytes() {
     java.lang.Object ref = uniqueId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       uniqueId_ = b;
       return b;
     } else {
@@ -438,30 +510,46 @@ public java.lang.String getUniqueId() {
   public static final int STATE_FIELD_NUMBER = 9;
   private int state_ = 0;
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for state.
    */
-  @java.lang.Override public int getStateValue() {
+  @java.lang.Override
+  public int getStateValue() {
     return state_;
   }
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The state.
    */
-  @java.lang.Override public com.google.cloud.networkconnectivity.v1alpha1.State getState() {
-    com.google.cloud.networkconnectivity.v1alpha1.State result = com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
-    return result == null ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED : result;
+  @java.lang.Override
+  public com.google.cloud.networkconnectivity.v1alpha1.State getState() {
+    com.google.cloud.networkconnectivity.v1alpha1.State result =
+        com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
+    return result == null
+        ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED
+        : result;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -473,8 +561,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -484,12 +571,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     if (updateTime_ != null) {
       output.writeMessage(3, getUpdateTime());
     }
-    com.google.protobuf.GeneratedMessageV3
-      .serializeStringMapTo(
-        output,
-        internalGetLabels(),
-        LabelsDefaultEntryHolder.defaultEntry,
-        4);
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 4);
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 5, description_);
     }
@@ -499,7 +582,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(uniqueId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 8, uniqueId_);
     }
-    if (state_ != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
+    if (state_
+        != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
       output.writeEnum(9, state_);
     }
     getUnknownFields().writeTo(output);
@@ -515,22 +599,20 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getCreateTime());
     }
     if (updateTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getUpdateTime());
-    }
-    for (java.util.Map.Entry entry
-         : internalGetLabels().getMap().entrySet()) {
-      com.google.protobuf.MapEntry
-      labels__ = LabelsDefaultEntryHolder.defaultEntry.newBuilderForType()
-          .setKey(entry.getKey())
-          .setValue(entry.getValue())
-          .build();
-      size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(4, labels__);
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getUpdateTime());
+    }
+    for (java.util.Map.Entry entry :
+        internalGetLabels().getMap().entrySet()) {
+      com.google.protobuf.MapEntry labels__ =
+          LabelsDefaultEntryHolder.defaultEntry
+              .newBuilderForType()
+              .setKey(entry.getKey())
+              .setValue(entry.getValue())
+              .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, labels__);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, description_);
@@ -546,9 +628,9 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(uniqueId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(8, uniqueId_);
     }
-    if (state_ != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(9, state_);
+    if (state_
+        != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(9, state_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -558,33 +640,27 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.Hub)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.Hub other = (com.google.cloud.networkconnectivity.v1alpha1.Hub) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.Hub other =
+        (com.google.cloud.networkconnectivity.v1alpha1.Hub) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime()
-          .equals(other.getCreateTime())) return false;
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
     }
     if (hasUpdateTime() != other.hasUpdateTime()) return false;
     if (hasUpdateTime()) {
-      if (!getUpdateTime()
-          .equals(other.getUpdateTime())) return false;
-    }
-    if (!internalGetLabels().equals(
-        other.internalGetLabels())) return false;
-    if (!getDescription()
-        .equals(other.getDescription())) return false;
-    if (!getSpokesList()
-        .equals(other.getSpokesList())) return false;
-    if (!getUniqueId()
-        .equals(other.getUniqueId())) return false;
+      if (!getUpdateTime().equals(other.getUpdateTime())) return false;
+    }
+    if (!internalGetLabels().equals(other.internalGetLabels())) return false;
+    if (!getDescription().equals(other.getDescription())) return false;
+    if (!getSpokesList().equals(other.getSpokesList())) return false;
+    if (!getUniqueId().equals(other.getUniqueId())) return false;
     if (state_ != other.state_) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -627,96 +703,103 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.Hub prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Network Connectivity Center is a hub-and-spoke abstraction for
    * network connectivity management in Google Cloud. It reduces
@@ -726,55 +809,52 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.Hub}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.Hub)
       com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMapField(int number) {
       switch (number) {
         case 4:
           return internalGetLabels();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
       switch (number) {
         case 4:
           return internalGetMutableLabels();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.Hub.class, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.Hub.class,
+              com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.Hub.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -800,9 +880,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
     }
 
     @java.lang.Override
@@ -821,14 +901,18 @@ public com.google.cloud.networkconnectivity.v1alpha1.Hub build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.Hub buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.Hub result = new com.google.cloud.networkconnectivity.v1alpha1.Hub(this);
+      com.google.cloud.networkconnectivity.v1alpha1.Hub result =
+          new com.google.cloud.networkconnectivity.v1alpha1.Hub(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1alpha1.Hub result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.networkconnectivity.v1alpha1.Hub result) {
       if (((bitField0_ & 0x00000020) != 0)) {
         spokes_ = spokes_.getUnmodifiableView();
         bitField0_ = (bitField0_ & ~0x00000020);
@@ -842,14 +926,10 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.Hub res
         result.name_ = name_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null
-            ? createTime_
-            : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.updateTime_ = updateTimeBuilder_ == null
-            ? updateTime_
-            : updateTimeBuilder_.build();
+        result.updateTime_ = updateTimeBuilder_ == null ? updateTime_ : updateTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.labels_ = internalGetLabels();
@@ -870,38 +950,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.Hub res
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.Hub) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.Hub)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.Hub) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -909,7 +990,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.Hub other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -921,8 +1003,7 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.Hub other
       if (other.hasUpdateTime()) {
         mergeUpdateTime(other.getUpdateTime());
       }
-      internalGetMutableLabels().mergeFrom(
-          other.internalGetLabels());
+      internalGetMutableLabels().mergeFrom(other.internalGetLabels());
       bitField0_ |= 0x00000008;
       if (!other.getDescription().isEmpty()) {
         description_ = other.description_;
@@ -973,61 +1054,68 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getCreateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getUpdateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              com.google.protobuf.MapEntry
-              labels__ = input.readMessage(
-                  LabelsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-              internalGetMutableLabels().getMutableMap().put(
-                  labels__.getKey(), labels__.getValue());
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              description_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            case 50: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureSpokesIsMutable();
-              spokes_.add(s);
-              break;
-            } // case 50
-            case 66: {
-              uniqueId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 66
-            case 72: {
-              state_ = input.readEnum();
-              bitField0_ |= 0x00000080;
-              break;
-            } // case 72
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getUpdateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                com.google.protobuf.MapEntry labels__ =
+                    input.readMessage(
+                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
+                        extensionRegistry);
+                internalGetMutableLabels()
+                    .getMutableMap()
+                    .put(labels__.getKey(), labels__.getValue());
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                description_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            case 50:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureSpokesIsMutable();
+                spokes_.add(s);
+                break;
+              } // case 50
+            case 66:
+              {
+                uniqueId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 66
+            case 72:
+              {
+                state_ = input.readEnum();
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 72
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1037,22 +1125,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Immutable. The name of a Hub resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -1061,20 +1152,21 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of a Hub resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -1082,28 +1174,35 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of a Hub resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of a Hub resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -1113,17 +1212,21 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of a Hub resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -1133,34 +1236,47 @@ public Builder setNameBytes(
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
     /**
+     *
+     *
      * 
      * Time when the Hub was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 2;
+     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 2;
+     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was created.
      * 

@@ -1181,14 +1297,15 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 2;
      */
-    public Builder setCreateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -1199,6 +1316,8 @@ public Builder setCreateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was created.
      * 

@@ -1207,9 +1326,9 @@ public Builder setCreateTime(
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          createTime_ != null &&
-          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -1222,6 +1341,8 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was created.
      * 

@@ -1239,6 +1360,8 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was created.
      * 

@@ -1251,6 +1374,8 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was created.
      * 

@@ -1261,11 +1386,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was created.
      * 

@@ -1273,14 +1401,17 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
      * .google.protobuf.Timestamp create_time = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(),
-                getParentForChildren(),
-                isClean());
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1288,34 +1419,47 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp updateTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> updateTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        updateTimeBuilder_;
     /**
+     *
+     *
      * 
      * Time when the Hub was updated.
      * 

      *
      * .google.protobuf.Timestamp update_time = 3;
+     *
      * @return Whether the updateTime field is set.
      */
     public boolean hasUpdateTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was updated.
      * 

      *
      * .google.protobuf.Timestamp update_time = 3;
+     *
      * @return The updateTime.
      */
     public com.google.protobuf.Timestamp getUpdateTime() {
       if (updateTimeBuilder_ == null) {
-        return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
       } else {
         return updateTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was updated.
      * 

@@ -1336,14 +1480,15 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was updated.
      * 

      *
      * .google.protobuf.Timestamp update_time = 3;
      */
-    public Builder setUpdateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (updateTimeBuilder_ == null) {
         updateTime_ = builderForValue.build();
       } else {
@@ -1354,6 +1499,8 @@ public Builder setUpdateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was updated.
      * 

@@ -1362,9 +1509,9 @@ public Builder setUpdateTime(
      */
     public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          updateTime_ != null &&
-          updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && updateTime_ != null
+            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getUpdateTimeBuilder().mergeFrom(value);
         } else {
           updateTime_ = value;
@@ -1377,6 +1524,8 @@ public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was updated.
      * 

@@ -1394,6 +1543,8 @@ public Builder clearUpdateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was updated.
      * 

@@ -1406,6 +1557,8 @@ public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       return getUpdateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was updated.
      * 

@@ -1416,11 +1569,14 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       if (updateTimeBuilder_ != null) {
         return updateTimeBuilder_.getMessageOrBuilder();
       } else {
-        return updateTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was updated.
      * 

@@ -1428,34 +1584,35 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
      * .google.protobuf.Timestamp update_time = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getUpdateTimeFieldBuilder() {
       if (updateTimeBuilder_ == null) {
-        updateTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getUpdateTime(),
-                getParentForChildren(),
-                isClean());
+        updateTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getUpdateTime(), getParentForChildren(), isClean());
         updateTime_ = null;
       }
       return updateTimeBuilder_;
     }
 
-    private com.google.protobuf.MapField<
-        java.lang.String, java.lang.String> labels_;
-    private com.google.protobuf.MapField
-        internalGetLabels() {
+    private com.google.protobuf.MapField labels_;
+
+    private com.google.protobuf.MapField internalGetLabels() {
       if (labels_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(
-            LabelsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       return labels_;
     }
+
     private com.google.protobuf.MapField
         internalGetMutableLabels() {
       if (labels_ == null) {
-        labels_ = com.google.protobuf.MapField.newMapField(
-            LabelsDefaultEntryHolder.defaultEntry);
+        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       if (!labels_.isMutable()) {
         labels_ = labels_.copy();
@@ -1464,10 +1621,13 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       onChanged();
       return labels_;
     }
+
     public int getLabelsCount() {
       return internalGetLabels().getMap().size();
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

@@ -1475,20 +1635,21 @@ public int getLabelsCount() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public boolean containsLabels(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetLabels().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getLabelsMap()} instead.
-     */
+    /** Use {@link #getLabelsMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getLabels() {
       return getLabelsMap();
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

@@ -1500,6 +1661,8 @@ public java.util.Map getLabelsMap() {
       return internalGetLabels().getMap();
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

@@ -1507,17 +1670,19 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public /* nullable */
-java.lang.String getLabelsOrDefault(
+    public /* nullable */ java.lang.String getLabelsOrDefault(
         java.lang.String key,
         /* nullable */
-java.lang.String defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetLabels().getMap();
+        java.lang.String defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

@@ -1525,91 +1690,95 @@ java.lang.String getLabelsOrDefault(
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public java.lang.String getLabelsOrThrow(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetLabels().getMap();
+    public java.lang.String getLabelsOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetLabels().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
+
     public Builder clearLabels() {
       bitField0_ = (bitField0_ & ~0x00000008);
-      internalGetMutableLabels().getMutableMap()
-          .clear();
+      internalGetMutableLabels().getMutableMap().clear();
       return this;
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

      *
      * map<string, string> labels = 4;
      */
-    public Builder removeLabels(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      internalGetMutableLabels().getMutableMap()
-          .remove(key);
+    public Builder removeLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableLabels().getMutableMap().remove(key);
       return this;
     }
-    /**
-     * Use alternate mutation accessors instead.
-     */
+    /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
-    public java.util.Map
-        getMutableLabels() {
+    public java.util.Map getMutableLabels() {
       bitField0_ |= 0x00000008;
       return internalGetMutableLabels().getMutableMap();
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

      *
      * map<string, string> labels = 4;
      */
-    public Builder putLabels(
-        java.lang.String key,
-        java.lang.String value) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      if (value == null) { throw new NullPointerException("map value"); }
-      internalGetMutableLabels().getMutableMap()
-          .put(key, value);
+    public Builder putLabels(java.lang.String key, java.lang.String value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableLabels().getMutableMap().put(key, value);
       bitField0_ |= 0x00000008;
       return this;
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

      *
      * map<string, string> labels = 4;
      */
-    public Builder putAllLabels(
-        java.util.Map values) {
-      internalGetMutableLabels().getMutableMap()
-          .putAll(values);
+    public Builder putAllLabels(java.util.Map values) {
+      internalGetMutableLabels().getMutableMap().putAll(values);
       bitField0_ |= 0x00000008;
       return this;
     }
 
     private java.lang.Object description_ = "";
     /**
+     *
+     *
      * 
      * Short description of the hub resource.
      * 

      *
      * string description = 5;
+     *
      * @return The description.
      */
     public java.lang.String getDescription() {
       java.lang.Object ref = description_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         description_ = s;
         return s;
@@ -1618,20 +1787,21 @@ public java.lang.String getDescription() {
       }
     }
     /**
+     *
+     *
      * 
      * Short description of the hub resource.
      * 

      *
      * string description = 5;
+     *
      * @return The bytes for description.
      */
-    public com.google.protobuf.ByteString
-        getDescriptionBytes() {
+    public com.google.protobuf.ByteString getDescriptionBytes() {
       java.lang.Object ref = description_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         description_ = b;
         return b;
       } else {
@@ -1639,28 +1809,35 @@ public java.lang.String getDescription() {
       }
     }
     /**
+     *
+     *
      * 
      * Short description of the hub resource.
      * 

      *
      * string description = 5;
+     *
      * @param value The description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescription(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDescription(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       description_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Short description of the hub resource.
      * 

      *
      * string description = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDescription() {
@@ -1670,17 +1847,21 @@ public Builder clearDescription() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Short description of the hub resource.
      * 

      *
      * string description = 5;
+     *
      * @param value The bytes for description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescriptionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       description_ = value;
       bitField0_ |= 0x00000010;
@@ -1688,42 +1869,58 @@ public Builder setDescriptionBytes(
       return this;
     }
 
-    private com.google.protobuf.LazyStringList spokes_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList spokes_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureSpokesIsMutable() {
       if (!((bitField0_ & 0x00000020) != 0)) {
         spokes_ = new com.google.protobuf.LazyStringArrayList(spokes_);
         bitField0_ |= 0x00000020;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return A list containing the spokes.
      */
-    public com.google.protobuf.ProtocolStringList
-        getSpokesList() {
+    public com.google.protobuf.ProtocolStringList getSpokesList() {
       return spokes_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The count of spokes.
      */
     public int getSpokesCount() {
       return spokes_.size();
     }
     /**
+     *
+     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param index The index of the element to return.
      * @return The spokes at the given index.
      */
@@ -1731,76 +1928,100 @@ public java.lang.String getSpokes(int index) {
       return spokes_.get(index);
     }
     /**
+     *
+     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param index The index of the value to return.
      * @return The bytes of the spokes at the given index.
      */
-    public com.google.protobuf.ByteString
-        getSpokesBytes(int index) {
+    public com.google.protobuf.ByteString getSpokesBytes(int index) {
       return spokes_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param index The index to set the value at.
      * @param value The spokes to set.
      * @return This builder for chaining.
      */
-    public Builder setSpokes(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSpokes(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureSpokesIsMutable();
       spokes_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The spokes to add.
      * @return This builder for chaining.
      */
-    public Builder addSpokes(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addSpokes(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureSpokesIsMutable();
       spokes_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param values The spokes to add.
      * @return This builder for chaining.
      */
-    public Builder addAllSpokes(
-        java.lang.Iterable values) {
+    public Builder addAllSpokes(java.lang.Iterable values) {
       ensureSpokesIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, spokes_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, spokes_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearSpokes() {
@@ -1810,17 +2031,23 @@ public Builder clearSpokes() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes of the spokes to add.
      * @return This builder for chaining.
      */
-    public Builder addSpokesBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addSpokesBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureSpokesIsMutable();
       spokes_.add(value);
@@ -1830,6 +2057,8 @@ public Builder addSpokesBytes(
 
     private java.lang.Object uniqueId_ = "";
     /**
+     *
+     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Hub
      * resources. If a Hub resource is deleted and another with the same name is
@@ -1837,13 +2066,13 @@ public Builder addSpokesBytes(
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The uniqueId.
      */
     public java.lang.String getUniqueId() {
       java.lang.Object ref = uniqueId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         uniqueId_ = s;
         return s;
@@ -1852,6 +2081,8 @@ public java.lang.String getUniqueId() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Hub
      * resources. If a Hub resource is deleted and another with the same name is
@@ -1859,15 +2090,14 @@ public java.lang.String getUniqueId() {
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for uniqueId.
      */
-    public com.google.protobuf.ByteString
-        getUniqueIdBytes() {
+    public com.google.protobuf.ByteString getUniqueIdBytes() {
       java.lang.Object ref = uniqueId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         uniqueId_ = b;
         return b;
       } else {
@@ -1875,6 +2105,8 @@ public java.lang.String getUniqueId() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Hub
      * resources. If a Hub resource is deleted and another with the same name is
@@ -1882,18 +2114,22 @@ public java.lang.String getUniqueId() {
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUniqueId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       uniqueId_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Hub
      * resources. If a Hub resource is deleted and another with the same name is
@@ -1901,6 +2137,7 @@ public Builder setUniqueId(
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearUniqueId() {
@@ -1910,6 +2147,8 @@ public Builder clearUniqueId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Hub
      * resources. If a Hub resource is deleted and another with the same name is
@@ -1917,12 +2156,14 @@ public Builder clearUniqueId() {
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUniqueIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       uniqueId_ = value;
       bitField0_ |= 0x00000040;
@@ -1932,22 +2173,33 @@ public Builder setUniqueIdBytes(
 
     private int state_ = 0;
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The enum numeric value on the wire for state.
      */
-    @java.lang.Override public int getStateValue() {
+    @java.lang.Override
+    public int getStateValue() {
       return state_;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The enum numeric value on the wire for state to set.
      * @return This builder for chaining.
      */
@@ -1958,24 +2210,37 @@ public Builder setStateValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The state.
      */
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.State getState() {
-      com.google.cloud.networkconnectivity.v1alpha1.State result = com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
-      return result == null ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED : result;
+      com.google.cloud.networkconnectivity.v1alpha1.State result =
+          com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
+      return result == null
+          ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The state to set.
      * @return This builder for chaining.
      */
@@ -1989,11 +2254,16 @@ public Builder setState(com.google.cloud.networkconnectivity.v1alpha1.State valu
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearState() {
@@ -2002,9 +2272,9 @@ public Builder clearState() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2014,12 +2284,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.Hub)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.Hub)
   private static final com.google.cloud.networkconnectivity.v1alpha1.Hub DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.Hub();
   }
@@ -2028,27 +2298,27 @@ public static com.google.cloud.networkconnectivity.v1alpha1.Hub getDefaultInstan
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Hub parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Hub parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2063,6 +2333,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1alpha1.Hub getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubName.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubName.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubName.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubName.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubOrBuilder.java
similarity index 67%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubOrBuilder.java
index 710e35232205..598c124b3db5 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubOrBuilder.java
@@ -1,51 +1,80 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface HubOrBuilder extends
+public interface HubOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.Hub)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Immutable. The name of a Hub resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Immutable. The name of a Hub resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * Time when the Hub was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
+   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
+   *
+   *
    * 
    * Time when the Hub was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
+   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
+   *
+   *
    * 
    * Time when the Hub was created.
    * 

@@ -55,24 +84,32 @@ public interface HubOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Time when the Hub was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
+   *
    * @return Whether the updateTime field is set.
    */
   boolean hasUpdateTime();
   /**
+   *
+   *
    * 
    * Time when the Hub was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
+   *
    * @return The updateTime.
    */
   com.google.protobuf.Timestamp getUpdateTime();
   /**
+   *
+   *
    * 
    * Time when the Hub was updated.
    * 

@@ -82,6 +119,8 @@ public interface HubOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

@@ -90,30 +129,31 @@ public interface HubOrBuilder extends
    */
   int getLabelsCount();
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

    *
    * map<string, string> labels = 4;
    */
-  boolean containsLabels(
-      java.lang.String key);
-  /**
-   * Use {@link #getLabelsMap()} instead.
-   */
+  boolean containsLabels(java.lang.String key);
+  /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Deprecated
-  java.util.Map
-  getLabels();
+  java.util.Map getLabels();
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

    *
    * map<string, string> labels = 4;
    */
-  java.util.Map
-  getLabelsMap();
+  java.util.Map getLabelsMap();
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

@@ -121,82 +161,108 @@ boolean containsLabels(
    * map<string, string> labels = 4;
    */
   /* nullable */
-java.lang.String getLabelsOrDefault(
+  java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue);
+      java.lang.String defaultValue);
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

    *
    * map<string, string> labels = 4;
    */
-  java.lang.String getLabelsOrThrow(
-      java.lang.String key);
+  java.lang.String getLabelsOrThrow(java.lang.String key);
 
   /**
+   *
+   *
    * 
    * Short description of the hub resource.
    * 

    *
    * string description = 5;
+   *
    * @return The description.
    */
   java.lang.String getDescription();
   /**
+   *
+   *
    * 
    * Short description of the hub resource.
    * 

    *
    * string description = 5;
+   *
    * @return The bytes for description.
    */
-  com.google.protobuf.ByteString
-      getDescriptionBytes();
+  com.google.protobuf.ByteString getDescriptionBytes();
 
   /**
+   *
+   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return A list containing the spokes.
    */
-  java.util.List
-      getSpokesList();
+  java.util.List getSpokesList();
   /**
+   *
+   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The count of spokes.
    */
   int getSpokesCount();
   /**
+   *
+   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @param index The index of the element to return.
    * @return The spokes at the given index.
    */
   java.lang.String getSpokes(int index);
   /**
+   *
+   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @param index The index of the value to return.
    * @return The bytes of the spokes at the given index.
    */
-  com.google.protobuf.ByteString
-      getSpokesBytes(int index);
+  com.google.protobuf.ByteString getSpokesBytes(int index);
 
   /**
+   *
+   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Hub
    * resources. If a Hub resource is deleted and another with the same name is
@@ -204,10 +270,13 @@ java.lang.String getLabelsOrThrow(
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The uniqueId.
    */
   java.lang.String getUniqueId();
   /**
+   *
+   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Hub
    * resources. If a Hub resource is deleted and another with the same name is
@@ -215,26 +284,36 @@ java.lang.String getLabelsOrThrow(
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for uniqueId.
    */
-  com.google.protobuf.ByteString
-      getUniqueIdBytes();
+  com.google.protobuf.ByteString getUniqueIdBytes();
 
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for state.
    */
   int getStateValue();
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The state.
    */
   com.google.cloud.networkconnectivity.v1alpha1.State getState();
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubProto.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubProto.java
new file mode 100644
index 000000000000..4f2423ff81f4
--- /dev/null
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubProto.java
@@ -0,0 +1,460 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1alpha1/hub.proto
+
+package com.google.cloud.networkconnectivity.v1alpha1;
+
+public final class HubProto {
+  private HubProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_LabelsEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_LabelsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_LabelsEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_LabelsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n3google/cloud/networkconnectivity/v1alp"
+          + "ha1/hub.proto\022)google.cloud.networkconne"
+          + "ctivity.v1alpha1\032\034google/api/annotations"
+          + ".proto\032\027google/api/client.proto\032\037google/"
+          + "api/field_behavior.proto\032\031google/api/res"
+          + "ource.proto\032#google/longrunning/operatio"
+          + "ns.proto\032 google/protobuf/field_mask.pro"
+          + "to\032\037google/protobuf/timestamp.proto\"\207\004\n\003"
+          + "Hub\022\021\n\004name\030\001 \001(\tB\003\340A\005\022/\n\013create_time\030\002 "
+          + "\001(\0132\032.google.protobuf.Timestamp\022/\n\013updat"
+          + "e_time\030\003 \001(\0132\032.google.protobuf.Timestamp"
+          + "\022J\n\006labels\030\004 \003(\0132:.google.cloud.networkc"
+          + "onnectivity.v1alpha1.Hub.LabelsEntry\022\023\n\013"
+          + "description\030\005 \001(\t\022@\n\006spokes\030\006 \003(\tB0\340A\003\372A"
+          + "*\n(networkconnectivity.googleapis.com/Sp"
+          + "oke\022\026\n\tunique_id\030\010 \001(\tB\003\340A\003\022D\n\005state\030\t \001"
+          + "(\01620.google.cloud.networkconnectivity.v1"
+          + "alpha1.StateB\003\340A\003\032-\n\013LabelsEntry\022\013\n\003key\030"
+          + "\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:[\352AX\n&networkco"
+          + "nnectivity.googleapis.com/Hub\022.projects/"
+          + "{project}/locations/global/hubs/{hub}\"\234\006"
+          + "\n\005Spoke\022\021\n\004name\030\001 \001(\tB\003\340A\005\022/\n\013create_tim"
+          + "e\030\002 \001(\0132\032.google.protobuf.Timestamp\022/\n\013u"
+          + "pdate_time\030\003 \001(\0132\032.google.protobuf.Times"
+          + "tamp\022L\n\006labels\030\004 \003(\0132<.google.cloud.netw"
+          + "orkconnectivity.v1alpha1.Spoke.LabelsEnt"
+          + "ry\022\023\n\013description\030\005 \001(\t\0228\n\003hub\030\006 \001(\tB+\372A"
+          + "(\n&networkconnectivity.googleapis.com/Hu"
+          + "b\022A\n\022linked_vpn_tunnels\030\014 \003(\tB%\372A\"\n comp"
+          + "ute.googleapis.com/VpnTunnel\022[\n\037linked_i"
+          + "nterconnect_attachments\030\r \003(\tB2\372A/\n-comp"
+          + "ute.googleapis.com/InterconnectAttachmen"
+          + "t\022m\n!linked_router_appliance_instances\030\016"
+          + " \003(\0132B.google.cloud.networkconnectivity."
+          + "v1alpha1.RouterApplianceInstance\022\026\n\tuniq"
+          + "ue_id\030\013 \001(\tB\003\340A\003\022D\n\005state\030\017 \001(\01620.google"
+          + ".cloud.networkconnectivity.v1alpha1.Stat"
+          + "eB\003\340A\003\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005va"
+          + "lue\030\002 \001(\t:\0028\001:e\352Ab\n(networkconnectivity."
+          + "googleapis.com/Spoke\0226projects/{project}"
+          + "/locations/{location}/spokes/{spoke}\"\225\001\n"
+          + "\017ListHubsRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#"
+          + "\n!locations.googleapis.com/Location\022\021\n\tp"
+          + "age_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\022\016\n\006fi"
+          + "lter\030\004 \001(\t\022\020\n\010order_by\030\005 \001(\t\"~\n\020ListHubs"
+          + "Response\022<\n\004hubs\030\001 \003(\0132..google.cloud.ne"
+          + "tworkconnectivity.v1alpha1.Hub\022\027\n\017next_p"
+          + "age_token\030\002 \001(\t\022\023\n\013unreachable\030\003 \003(\t\"M\n\r"
+          + "GetHubRequest\022<\n\004name\030\001 \001(\tB.\340A\002\372A(\n&net"
+          + "workconnectivity.googleapis.com/Hub\"\275\001\n\020"
+          + "CreateHubRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#"
+          + "\n!locations.googleapis.com/Location\022\023\n\006h"
+          + "ub_id\030\002 \001(\tB\003\340A\001\022@\n\003hub\030\003 \001(\0132..google.c"
+          + "loud.networkconnectivity.v1alpha1.HubB\003\340"
+          + "A\002\022\027\n\nrequest_id\030\004 \001(\tB\003\340A\001\"\243\001\n\020UpdateHu"
+          + "bRequest\0224\n\013update_mask\030\001 \001(\0132\032.google.p"
+          + "rotobuf.FieldMaskB\003\340A\001\022@\n\003hub\030\002 \001(\0132..go"
+          + "ogle.cloud.networkconnectivity.v1alpha1."
+          + "HubB\003\340A\002\022\027\n\nrequest_id\030\003 \001(\tB\003\340A\001\"i\n\020Del"
+          + "eteHubRequest\022<\n\004name\030\001 \001(\tB.\340A\002\372A(\n&net"
+          + "workconnectivity.googleapis.com/Hub\022\027\n\nr"
+          + "equest_id\030\002 \001(\tB\003\340A\001\"\227\001\n\021ListSpokesReque"
+          + "st\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!locations.go"
+          + "ogleapis.com/Location\022\021\n\tpage_size\030\002 \001(\005"
+          + "\022\022\n\npage_token\030\003 \001(\t\022\016\n\006filter\030\004 \001(\t\022\020\n\010"
+          + "order_by\030\005 \001(\t\"\204\001\n\022ListSpokesResponse\022@\n"
+          + "\006spokes\030\001 \003(\01320.google.cloud.networkconn"
+          + "ectivity.v1alpha1.Spoke\022\027\n\017next_page_tok"
+          + "en\030\002 \001(\t\022\023\n\013unreachable\030\003 \003(\t\"Q\n\017GetSpok"
+          + "eRequest\022>\n\004name\030\001 \001(\tB0\340A\002\372A*\n(networkc"
+          + "onnectivity.googleapis.com/Spoke\"\305\001\n\022Cre"
+          + "ateSpokeRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n"
+          + "!locations.googleapis.com/Location\022\025\n\010sp"
+          + "oke_id\030\002 \001(\tB\003\340A\001\022D\n\005spoke\030\003 \001(\01320.googl"
+          + "e.cloud.networkconnectivity.v1alpha1.Spo"
+          + "keB\003\340A\002\022\027\n\nrequest_id\030\004 \001(\tB\003\340A\001\"\251\001\n\022Upd"
+          + "ateSpokeRequest\0224\n\013update_mask\030\001 \001(\0132\032.g"
+          + "oogle.protobuf.FieldMaskB\003\340A\001\022D\n\005spoke\030\002"
+          + " \001(\01320.google.cloud.networkconnectivity."
+          + "v1alpha1.SpokeB\003\340A\002\022\027\n\nrequest_id\030\003 \001(\tB"
+          + "\003\340A\001\"m\n\022DeleteSpokeRequest\022>\n\004name\030\001 \001(\t"
+          + "B0\340A\002\372A*\n(networkconnectivity.googleapis"
+          + ".com/Spoke\022\027\n\nrequest_id\030\002 \001(\tB\003\340A\001\"\213\001\n\027"
+          + "RouterApplianceInstance\022=\n\017virtual_machi"
+          + "ne\030\001 \001(\tB$\372A!\n\037compute.googleapis.com/In"
+          + "stance\022\022\n\nip_address\030\003 \001(\t\022\035\n\021network_in"
+          + "terface\030\002 \001(\tB\002\030\001*F\n\005State\022\025\n\021STATE_UNSP"
+          + "ECIFIED\020\000\022\014\n\010CREATING\020\001\022\n\n\006ACTIVE\020\002\022\014\n\010D"
+          + "ELETING\020\0032\255\021\n\nHubService\022\311\001\n\010ListHubs\022:."
+          + "google.cloud.networkconnectivity.v1alpha"
+          + "1.ListHubsRequest\032;.google.cloud.network"
+          + "connectivity.v1alpha1.ListHubsResponse\"D"
+          + "\202\323\344\223\0025\0223/v1alpha1/{parent=projects/*/loc"
+          + "ations/global}/hubs\332A\006parent\022\266\001\n\006GetHub\022"
+          + "8.google.cloud.networkconnectivity.v1alp"
+          + "ha1.GetHubRequest\032..google.cloud.network"
+          + "connectivity.v1alpha1.Hub\"B\202\323\344\223\0025\0223/v1al"
+          + "pha1/{name=projects/*/locations/global/h"
+          + "ubs/*}\332A\004name\022\330\001\n\tCreateHub\022;.google.clo"
+          + "ud.networkconnectivity.v1alpha1.CreateHu"
+          + "bRequest\032\035.google.longrunning.Operation\""
+          + "o\202\323\344\223\002:\"3/v1alpha1/{parent=projects/*/lo"
+          + "cations/global}/hubs:\003hub\332A\021parent,hub,h"
+          + "ub_id\312A\030\n\003Hub\022\021OperationMetadata\022\332\001\n\tUpd"
+          + "ateHub\022;.google.cloud.networkconnectivit"
+          + "y.v1alpha1.UpdateHubRequest\032\035.google.lon"
+          + "grunning.Operation\"q\202\323\344\223\002>27/v1alpha1/{h"
+          + "ub.name=projects/*/locations/global/hubs"
+          + "/*}:\003hub\332A\017hub,update_mask\312A\030\n\003Hub\022\021Oper"
+          + "ationMetadata\022\330\001\n\tDeleteHub\022;.google.clo"
+          + "ud.networkconnectivity.v1alpha1.DeleteHu"
+          + "bRequest\032\035.google.longrunning.Operation\""
+          + "o\202\323\344\223\0025*3/v1alpha1/{name=projects/*/loca"
+          + "tions/global/hubs/*}\332A\004name\312A*\n\025google.p"
+          + "rotobuf.Empty\022\021OperationMetadata\022\314\001\n\nLis"
+          + "tSpokes\022<.google.cloud.networkconnectivi"
+          + "ty.v1alpha1.ListSpokesRequest\032=.google.c"
+          + "loud.networkconnectivity.v1alpha1.ListSp"
+          + "okesResponse\"A\202\323\344\223\0022\0220/v1alpha1/{parent="
+          + "projects/*/locations/*}/spokes\332A\006parent\022"
+          + "\271\001\n\010GetSpoke\022:.google.cloud.networkconne"
+          + "ctivity.v1alpha1.GetSpokeRequest\0320.googl"
+          + "e.cloud.networkconnectivity.v1alpha1.Spo"
+          + "ke\"?\202\323\344\223\0022\0220/v1alpha1/{name=projects/*/l"
+          + "ocations/*/spokes/*}\332A\004name\022\341\001\n\013CreateSp"
+          + "oke\022=.google.cloud.networkconnectivity.v"
+          + "1alpha1.CreateSpokeRequest\032\035.google.long"
+          + "running.Operation\"t\202\323\344\223\0029\"0/v1alpha1/{pa"
+          + "rent=projects/*/locations/*}/spokes:\005spo"
+          + "ke\332A\025parent,spoke,spoke_id\312A\032\n\005Spoke\022\021Op"
+          + "erationMetadata\022\343\001\n\013UpdateSpoke\022=.google"
+          + ".cloud.networkconnectivity.v1alpha1.Upda"
+          + "teSpokeRequest\032\035.google.longrunning.Oper"
+          + "ation\"v\202\323\344\223\002?26/v1alpha1/{spoke.name=pro"
+          + "jects/*/locations/*/spokes/*}:\005spoke\332A\021s"
+          + "poke,update_mask\312A\032\n\005Spoke\022\021OperationMet"
+          + "adata\022\331\001\n\013DeleteSpoke\022=.google.cloud.net"
+          + "workconnectivity.v1alpha1.DeleteSpokeReq"
+          + "uest\032\035.google.longrunning.Operation\"l\202\323\344"
+          + "\223\0022*0/v1alpha1/{name=projects/*/location"
+          + "s/*/spokes/*}\332A\004name\312A*\n\025google.protobuf"
+          + ".Empty\022\021OperationMetadata\032V\312A\"networkcon"
+          + "nectivity.googleapis.com\322A.https://www.g"
+          + "oogleapis.com/auth/cloud-platformB\332\004\n-co"
+          + "m.google.cloud.networkconnectivity.v1alp"
+          + "ha1B\010HubProtoP\001Z\\google.golang.org/genpr"
+          + "oto/googleapis/cloud/networkconnectivity"
+          + "/v1alpha1;networkconnectivity\252\002)Google.C"
+          + "loud.NetworkConnectivity.V1Alpha1\312\002)Goog"
+          + "le\\Cloud\\NetworkConnectivity\\V1alpha1\352\002,"
+          + "Google::Cloud::NetworkConnectivity::V1al"
+          + "pha1\352A`\n compute.googleapis.com/VpnTunne"
+          + "l\022
  * Request for [HubService.ListHubs][google.cloud.networkconnectivity.v1alpha1.HubService.ListHubs] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListHubsRequest}
  */
-public final class ListHubsRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListHubsRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.ListHubsRequest)
     ListHubsRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListHubsRequest.newBuilder() to construct.
   private ListHubsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListHubsRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -28,38 +46,45 @@ private ListHubsRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListHubsRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.class, com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.class,
+            com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -68,29 +93,31 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -101,11 +128,14 @@ public java.lang.String getParent() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -114,14 +144,18 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -130,29 +164,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -161,14 +195,18 @@ public java.lang.String getPageToken() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
+   *
+   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The filter.
    */
   @java.lang.Override
@@ -177,29 +215,29 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getFilterBytes() {
+  public com.google.protobuf.ByteString getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -208,14 +246,18 @@ public java.lang.String getFilter() {
   }
 
   public static final int ORDER_BY_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object orderBy_ = "";
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The orderBy.
    */
   @java.lang.Override
@@ -224,29 +266,29 @@ public java.lang.String getOrderBy() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       orderBy_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The bytes for orderBy.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getOrderByBytes() {
+  public com.google.protobuf.ByteString getOrderByBytes() {
     java.lang.Object ref = orderBy_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       orderBy_ = b;
       return b;
     } else {
@@ -255,6 +297,7 @@ public java.lang.String getOrderBy() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -266,8 +309,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -296,8 +338,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -316,23 +357,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest other = (com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest) obj;
-
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
-    if (!getFilter()
-        .equals(other.getFilter())) return false;
-    if (!getOrderBy()
-        .equals(other.getOrderBy())) return false;
+    com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest other =
+        (com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest) obj;
+
+    if (!getParent().equals(other.getParent())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
+    if (!getFilter().equals(other.getFilter())) return false;
+    if (!getOrderBy().equals(other.getOrderBy())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -360,129 +397,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [HubService.ListHubs][google.cloud.networkconnectivity.v1alpha1.HubService.ListHubs] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListHubsRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.ListHubsRequest)
       com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.class, com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.class,
+              com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -496,13 +540,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest
+        getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.getDefaultInstance();
     }
 
@@ -517,13 +562,17 @@ public com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest result = new com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest result =
+          new com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.parent_ = parent_;
@@ -546,38 +595,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.ListHub
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -585,7 +635,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.getDefaultInstance()) return this;
+      if (other
+          == com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -635,37 +687,43 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              filter_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              orderBy_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                filter_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                orderBy_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -675,22 +733,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -699,20 +762,23 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -720,28 +786,39 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -751,17 +828,23 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -769,13 +852,16 @@ public Builder setParentBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -783,27 +869,33 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
     public Builder setPageSize(int value) {
-      
+
       pageSize_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -815,18 +907,20 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -835,20 +929,21 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -856,28 +951,35 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -887,17 +989,21 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
@@ -907,18 +1013,20 @@ public Builder setPageTokenBytes(
 
     private java.lang.Object filter_ = "";
     /**
+     *
+     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -927,20 +1035,21 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString
-        getFilterBytes() {
+    public com.google.protobuf.ByteString getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -948,28 +1057,35 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilter(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       filter_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -979,17 +1095,21 @@ public Builder clearFilter() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000008;
@@ -999,18 +1119,20 @@ public Builder setFilterBytes(
 
     private java.lang.Object orderBy_ = "";
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @return The orderBy.
      */
     public java.lang.String getOrderBy() {
       java.lang.Object ref = orderBy_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         orderBy_ = s;
         return s;
@@ -1019,20 +1141,21 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @return The bytes for orderBy.
      */
-    public com.google.protobuf.ByteString
-        getOrderByBytes() {
+    public com.google.protobuf.ByteString getOrderByBytes() {
       java.lang.Object ref = orderBy_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         orderBy_ = b;
         return b;
       } else {
@@ -1040,28 +1163,35 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @param value The orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderBy(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOrderBy(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearOrderBy() {
@@ -1071,26 +1201,30 @@ public Builder clearOrderBy() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @param value The bytes for orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderByBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1100,12 +1234,13 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.ListHubsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.ListHubsRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest();
   }
@@ -1114,27 +1249,27 @@ public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest getD
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListHubsRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListHubsRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1149,6 +1284,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsRequestOrBuilder.java
similarity index 59%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsRequestOrBuilder.java
index 18dcea236671..d04315d22cc4 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsRequestOrBuilder.java
@@ -1,99 +1,142 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface ListHubsRequestOrBuilder extends
+public interface ListHubsRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.ListHubsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
+   *
+   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString
-      getFilterBytes();
+  com.google.protobuf.ByteString getFilterBytes();
 
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The orderBy.
    */
   java.lang.String getOrderBy();
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The bytes for orderBy.
    */
-  com.google.protobuf.ByteString
-      getOrderByBytes();
+  com.google.protobuf.ByteString getOrderByBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponse.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponse.java
similarity index 71%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponse.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponse.java
index 38bda54f7ae1..f9b82a08d489 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponse.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponse.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * Response for [HubService.ListHubs][google.cloud.networkconnectivity.v1alpha1.HubService.ListHubs] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListHubsResponse}
  */
-public final class ListHubsResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListHubsResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.ListHubsResponse)
     ListHubsResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListHubsResponse.newBuilder() to construct.
   private ListHubsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListHubsResponse() {
     hubs_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -27,33 +45,37 @@ private ListHubsResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListHubsResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.class, com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.class,
+            com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.Builder.class);
   }
 
   public static final int HUBS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List hubs_;
   /**
+   *
+   *
    * 
    * Hubs to be returned.
    * 

@@ -65,6 +87,8 @@ public java.util.List getHubs
     return hubs_;
   }
   /**
+   *
+   *
    * 
    * Hubs to be returned.
    * 

@@ -72,11 +96,13 @@ public java.util.List getHubs
    * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getHubsOrBuilderList() {
     return hubs_;
   }
   /**
+   *
+   *
    * 
    * Hubs to be returned.
    * 

@@ -88,6 +114,8 @@ public int getHubsCount() {
     return hubs_.size();
   }
   /**
+   *
+   *
    * 
    * Hubs to be returned.
    * 

@@ -99,6 +127,8 @@ public com.google.cloud.networkconnectivity.v1alpha1.Hub getHubs(int index) {
     return hubs_.get(index);
   }
   /**
+   *
+   *
    * 
    * Hubs to be returned.
    * 

@@ -106,21 +136,24 @@ public com.google.cloud.networkconnectivity.v1alpha1.Hub getHubs(int index) {
    * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuilder(
-      int index) {
+  public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuilder(int index) {
     return hubs_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -129,30 +162,30 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -161,37 +194,46 @@ public java.lang.String getNextPageToken() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList unreachable_;
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList
-      getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList getUnreachableList() {
     return unreachable_;
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -199,20 +241,23 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString
-      getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -224,8 +269,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < hubs_.size(); i++) {
       output.writeMessage(1, hubs_.get(i));
     }
@@ -245,8 +289,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < hubs_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, hubs_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, hubs_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -267,19 +310,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse other = (com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse other =
+        (com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse) obj;
 
-    if (!getHubsList()
-        .equals(other.getHubsList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList()
-        .equals(other.getUnreachableList())) return false;
+    if (!getHubsList().equals(other.getHubsList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -307,129 +348,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response for [HubService.ListHubs][google.cloud.networkconnectivity.v1alpha1.HubService.ListHubs] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListHubsResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.ListHubsResponse)
       com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.class, com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.class,
+              com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -448,13 +496,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse
+        getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.getDefaultInstance();
     }
 
@@ -469,14 +518,18 @@ public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse result = new com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse(this);
+      com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse result =
+          new com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse result) {
       if (hubsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           hubs_ = java.util.Collections.unmodifiableList(hubs_);
@@ -493,7 +546,8 @@ private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1a
       result.unreachable_ = unreachable_;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.nextPageToken_ = nextPageToken_;
@@ -504,38 +558,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.ListHub
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -543,7 +598,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.getDefaultInstance()) return this;
+      if (other
+          == com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.getDefaultInstance())
+        return this;
       if (hubsBuilder_ == null) {
         if (!other.hubs_.isEmpty()) {
           if (hubs_.isEmpty()) {
@@ -562,9 +619,10 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.ListHubsR
             hubsBuilder_ = null;
             hubs_ = other.hubs_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            hubsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getHubsFieldBuilder() : null;
+            hubsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getHubsFieldBuilder()
+                    : null;
           } else {
             hubsBuilder_.addAllMessages(other.hubs_);
           }
@@ -611,36 +669,40 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.cloud.networkconnectivity.v1alpha1.Hub m =
-                  input.readMessage(
-                      com.google.cloud.networkconnectivity.v1alpha1.Hub.parser(),
-                      extensionRegistry);
-              if (hubsBuilder_ == null) {
-                ensureHubsIsMutable();
-                hubs_.add(m);
-              } else {
-                hubsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureUnreachableIsMutable();
-              unreachable_.add(s);
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.cloud.networkconnectivity.v1alpha1.Hub m =
+                    input.readMessage(
+                        com.google.cloud.networkconnectivity.v1alpha1.Hub.parser(),
+                        extensionRegistry);
+                if (hubsBuilder_ == null) {
+                  ensureHubsIsMutable();
+                  hubs_.add(m);
+                } else {
+                  hubsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureUnreachableIsMutable();
+                unreachable_.add(s);
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -650,21 +712,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List hubs_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureHubsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         hubs_ = new java.util.ArrayList(hubs_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder> hubsBuilder_;
+            com.google.cloud.networkconnectivity.v1alpha1.Hub,
+            com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
+            com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>
+        hubsBuilder_;
 
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

@@ -679,6 +748,8 @@ public java.util.List getHubs
       }
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

@@ -693,6 +764,8 @@ public int getHubsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

@@ -707,14 +780,15 @@ public com.google.cloud.networkconnectivity.v1alpha1.Hub getHubs(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
-    public Builder setHubs(
-        int index, com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
+    public Builder setHubs(int index, com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       if (hubsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -728,6 +802,8 @@ public Builder setHubs(
       return this;
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

@@ -746,6 +822,8 @@ public Builder setHubs(
       return this;
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

@@ -766,14 +844,15 @@ public Builder addHubs(com.google.cloud.networkconnectivity.v1alpha1.Hub value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
-    public Builder addHubs(
-        int index, com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
+    public Builder addHubs(int index, com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       if (hubsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -787,6 +866,8 @@ public Builder addHubs(
       return this;
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

@@ -805,6 +886,8 @@ public Builder addHubs(
       return this;
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

@@ -823,6 +906,8 @@ public Builder addHubs(
       return this;
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

@@ -833,8 +918,7 @@ public Builder addAllHubs(
         java.lang.Iterable values) {
       if (hubsBuilder_ == null) {
         ensureHubsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, hubs_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, hubs_);
         onChanged();
       } else {
         hubsBuilder_.addAllMessages(values);
@@ -842,6 +926,8 @@ public Builder addAllHubs(
       return this;
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

@@ -859,6 +945,8 @@ public Builder clearHubs() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

@@ -876,39 +964,44 @@ public Builder removeHubs(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder getHubsBuilder(
-        int index) {
+    public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder getHubsBuilder(int index) {
       return getHubsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuilder(
-        int index) {
+    public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuilder(int index) {
       if (hubsBuilder_ == null) {
-        return hubs_.get(index);  } else {
+        return hubs_.get(index);
+      } else {
         return hubsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
-    public java.util.List 
-         getHubsOrBuilderList() {
+    public java.util.List
+        getHubsOrBuilderList() {
       if (hubsBuilder_ != null) {
         return hubsBuilder_.getMessageOrBuilderList();
       } else {
@@ -916,6 +1009,8 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuild
       }
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

@@ -923,42 +1018,49 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuild
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder addHubsBuilder() {
-      return getHubsFieldBuilder().addBuilder(
-          com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance());
+      return getHubsFieldBuilder()
+          .addBuilder(com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder addHubsBuilder(
-        int index) {
-      return getHubsFieldBuilder().addBuilder(
-          index, com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder addHubsBuilder(int index) {
+      return getHubsFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
-    public java.util.List 
-         getHubsBuilderList() {
+    public java.util.List
+        getHubsBuilderList() {
       return getHubsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder> 
+            com.google.cloud.networkconnectivity.v1alpha1.Hub,
+            com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
+            com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>
         getHubsFieldBuilder() {
       if (hubsBuilder_ == null) {
-        hubsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>(
-                hubs_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        hubsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1alpha1.Hub,
+                com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
+                com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>(
+                hubs_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         hubs_ = null;
       }
       return hubsBuilder_;
@@ -966,19 +1068,21 @@ public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder addHubsBuilder(
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -987,21 +1091,22 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1009,30 +1114,37 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1042,18 +1154,22 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1061,42 +1177,52 @@ public Builder setNextPageTokenBytes(
       return this;
     }
 
-    private com.google.protobuf.LazyStringList unreachable_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList unreachable_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureUnreachableIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
         bitField0_ |= 0x00000004;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList
-        getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList getUnreachableList() {
       return unreachable_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1104,76 +1230,90 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString
-        getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUnreachable(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachable(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(
-        java.lang.Iterable values) {
+    public Builder addAllUnreachable(java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
@@ -1183,26 +1323,30 @@ public Builder clearUnreachable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1212,41 +1356,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.ListHubsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.ListHubsResponse)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListHubsResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListHubsResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1258,9 +1404,8 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponseOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponseOrBuilder.java
similarity index 73%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponseOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponseOrBuilder.java
index 04585dd17478..0e7c350ae916 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponseOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponseOrBuilder.java
@@ -1,22 +1,41 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface ListHubsResponseOrBuilder extends
+public interface ListHubsResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.ListHubsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Hubs to be returned.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
    */
-  java.util.List 
-      getHubsList();
+  java.util.List getHubsList();
   /**
+   *
+   *
    * 
    * Hubs to be returned.
    * 

@@ -25,6 +44,8 @@ public interface ListHubsResponseOrBuilder extends
    */
   com.google.cloud.networkconnectivity.v1alpha1.Hub getHubs(int index);
   /**
+   *
+   *
    * 
    * Hubs to be returned.
    * 

@@ -33,84 +54,102 @@ public interface ListHubsResponseOrBuilder extends
    */
   int getHubsCount();
   /**
+   *
+   *
    * 
    * Hubs to be returned.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
    */
-  java.util.List 
+  java.util.List
       getHubsOrBuilderList();
   /**
+   *
+   *
    * 
    * Hubs to be returned.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
    */
-  com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuilder(
-      int index);
+  com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  java.util.List
-      getUnreachableList();
+  java.util.List getUnreachableList();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString
-      getUnreachableBytes(int index);
+  com.google.protobuf.ByteString getUnreachableBytes(int index);
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequest.java
similarity index 66%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequest.java
index d02e80f4ce44..16ad2870ba59 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequest.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * The request for [HubService.ListSpokes][google.cloud.networkconnectivity.v1alpha1.HubService.ListSpokes].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest}
  */
-public final class ListSpokesRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListSpokesRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest)
     ListSpokesRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListSpokesRequest.newBuilder() to construct.
   private ListSpokesRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListSpokesRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -28,38 +46,45 @@ private ListSpokesRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListSpokesRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.class, com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.class,
+            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent's resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -68,29 +93,31 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent's resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -101,11 +128,14 @@ public java.lang.String getParent() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -114,14 +144,18 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -130,29 +164,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -161,14 +195,18 @@ public java.lang.String getPageToken() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
+   *
+   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The filter.
    */
   @java.lang.Override
@@ -177,29 +215,29 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getFilterBytes() {
+  public com.google.protobuf.ByteString getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -208,14 +246,18 @@ public java.lang.String getFilter() {
   }
 
   public static final int ORDER_BY_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object orderBy_ = "";
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The orderBy.
    */
   @java.lang.Override
@@ -224,29 +266,29 @@ public java.lang.String getOrderBy() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       orderBy_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The bytes for orderBy.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getOrderByBytes() {
+  public com.google.protobuf.ByteString getOrderByBytes() {
     java.lang.Object ref = orderBy_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       orderBy_ = b;
       return b;
     } else {
@@ -255,6 +297,7 @@ public java.lang.String getOrderBy() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -266,8 +309,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -296,8 +338,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -316,23 +357,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest other = (com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest) obj;
-
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
-    if (!getFilter()
-        .equals(other.getFilter())) return false;
-    if (!getOrderBy()
-        .equals(other.getOrderBy())) return false;
+    com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest other =
+        (com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest) obj;
+
+    if (!getParent().equals(other.getParent())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
+    if (!getFilter().equals(other.getFilter())) return false;
+    if (!getOrderBy().equals(other.getOrderBy())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -360,129 +397,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for [HubService.ListSpokes][google.cloud.networkconnectivity.v1alpha1.HubService.ListSpokes].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest)
       com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.class, com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.class,
+              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -496,13 +540,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest
+        getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.getDefaultInstance();
     }
 
@@ -517,13 +562,17 @@ public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest result = new com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest result =
+          new com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.parent_ = parent_;
@@ -546,46 +595,50 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.ListSpo
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest other) {
+      if (other
+          == com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -635,37 +688,43 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              filter_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              orderBy_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                filter_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                orderBy_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -675,22 +734,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent's resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -699,20 +763,23 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent's resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -720,28 +787,39 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent's resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent's resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -751,17 +829,23 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent's resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -769,13 +853,16 @@ public Builder setParentBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -783,27 +870,33 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
     public Builder setPageSize(int value) {
-      
+
       pageSize_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -815,18 +908,20 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -835,20 +930,21 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -856,28 +952,35 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -887,17 +990,21 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
@@ -907,18 +1014,20 @@ public Builder setPageTokenBytes(
 
     private java.lang.Object filter_ = "";
     /**
+     *
+     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -927,20 +1036,21 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString
-        getFilterBytes() {
+    public com.google.protobuf.ByteString getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -948,28 +1058,35 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilter(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       filter_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -979,17 +1096,21 @@ public Builder clearFilter() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000008;
@@ -999,18 +1120,20 @@ public Builder setFilterBytes(
 
     private java.lang.Object orderBy_ = "";
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @return The orderBy.
      */
     public java.lang.String getOrderBy() {
       java.lang.Object ref = orderBy_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         orderBy_ = s;
         return s;
@@ -1019,20 +1142,21 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @return The bytes for orderBy.
      */
-    public com.google.protobuf.ByteString
-        getOrderByBytes() {
+    public com.google.protobuf.ByteString getOrderByBytes() {
       java.lang.Object ref = orderBy_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         orderBy_ = b;
         return b;
       } else {
@@ -1040,28 +1164,35 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @param value The orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderBy(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOrderBy(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearOrderBy() {
@@ -1071,26 +1202,30 @@ public Builder clearOrderBy() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @param value The bytes for orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderByBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1100,41 +1235,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListSpokesRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListSpokesRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1146,9 +1283,8 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequestOrBuilder.java
similarity index 59%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequestOrBuilder.java
index ec02d876fd99..444a3f40fd43 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequestOrBuilder.java
@@ -1,99 +1,142 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface ListSpokesRequestOrBuilder extends
+public interface ListSpokesRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent's resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent's resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
+   *
+   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString
-      getFilterBytes();
+  com.google.protobuf.ByteString getFilterBytes();
 
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The orderBy.
    */
   java.lang.String getOrderBy();
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The bytes for orderBy.
    */
-  com.google.protobuf.ByteString
-      getOrderByBytes();
+  com.google.protobuf.ByteString getOrderByBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponse.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponse.java
similarity index 71%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponse.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponse.java
index 9193ff955e1f..df099e099d9c 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponse.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponse.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * The response for [HubService.ListSpokes][google.cloud.networkconnectivity.v1alpha1.HubService.ListSpokes].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse}
  */
-public final class ListSpokesResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListSpokesResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse)
     ListSpokesResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListSpokesResponse.newBuilder() to construct.
   private ListSpokesResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListSpokesResponse() {
     spokes_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -27,33 +45,37 @@ private ListSpokesResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListSpokesResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.class, com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.class,
+            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.Builder.class);
   }
 
   public static final int SPOKES_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List spokes_;
   /**
+   *
+   *
    * 
    * Spokes to be returned.
    * 

@@ -65,6 +87,8 @@ public java.util.List getSp
     return spokes_;
   }
   /**
+   *
+   *
    * 
    * Spokes to be returned.
    * 

@@ -72,11 +96,13 @@ public java.util.List getSp
    * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getSpokesOrBuilderList() {
     return spokes_;
   }
   /**
+   *
+   *
    * 
    * Spokes to be returned.
    * 

@@ -88,6 +114,8 @@ public int getSpokesCount() {
     return spokes_.size();
   }
   /**
+   *
+   *
    * 
    * Spokes to be returned.
    * 

@@ -99,6 +127,8 @@ public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpokes(int index)
     return spokes_.get(index);
   }
   /**
+   *
+   *
    * 
    * Spokes to be returned.
    * 

@@ -112,15 +142,19 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokesOrB
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -129,30 +163,30 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -161,37 +195,46 @@ public java.lang.String getNextPageToken() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList unreachable_;
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList
-      getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList getUnreachableList() {
     return unreachable_;
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -199,20 +242,23 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString
-      getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -224,8 +270,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < spokes_.size(); i++) {
       output.writeMessage(1, spokes_.get(i));
     }
@@ -245,8 +290,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < spokes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, spokes_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, spokes_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -267,19 +311,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse other = (com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse other =
+        (com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse) obj;
 
-    if (!getSpokesList()
-        .equals(other.getSpokesList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList()
-        .equals(other.getUnreachableList())) return false;
+    if (!getSpokesList().equals(other.getSpokesList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -307,129 +349,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The response for [HubService.ListSpokes][google.cloud.networkconnectivity.v1alpha1.HubService.ListSpokes].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse)
       com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.class, com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.class,
+              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -448,13 +497,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse
+        getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.getDefaultInstance();
     }
 
@@ -469,14 +519,18 @@ public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse build()
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse result = new com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse(this);
+      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse result =
+          new com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse result) {
       if (spokesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           spokes_ = java.util.Collections.unmodifiableList(spokes_);
@@ -493,7 +547,8 @@ private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1a
       result.unreachable_ = unreachable_;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.nextPageToken_ = nextPageToken_;
@@ -504,46 +559,50 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.ListSpo
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse other) {
+      if (other
+          == com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.getDefaultInstance())
+        return this;
       if (spokesBuilder_ == null) {
         if (!other.spokes_.isEmpty()) {
           if (spokes_.isEmpty()) {
@@ -562,9 +621,10 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.ListSpoke
             spokesBuilder_ = null;
             spokes_ = other.spokes_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            spokesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getSpokesFieldBuilder() : null;
+            spokesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getSpokesFieldBuilder()
+                    : null;
           } else {
             spokesBuilder_.addAllMessages(other.spokes_);
           }
@@ -611,36 +671,40 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.cloud.networkconnectivity.v1alpha1.Spoke m =
-                  input.readMessage(
-                      com.google.cloud.networkconnectivity.v1alpha1.Spoke.parser(),
-                      extensionRegistry);
-              if (spokesBuilder_ == null) {
-                ensureSpokesIsMutable();
-                spokes_.add(m);
-              } else {
-                spokesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureUnreachableIsMutable();
-              unreachable_.add(s);
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.cloud.networkconnectivity.v1alpha1.Spoke m =
+                    input.readMessage(
+                        com.google.cloud.networkconnectivity.v1alpha1.Spoke.parser(),
+                        extensionRegistry);
+                if (spokesBuilder_ == null) {
+                  ensureSpokesIsMutable();
+                  spokes_.add(m);
+                } else {
+                  spokesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureUnreachableIsMutable();
+                unreachable_.add(s);
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -650,21 +714,29 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List spokes_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureSpokesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        spokes_ = new java.util.ArrayList(spokes_);
+        spokes_ =
+            new java.util.ArrayList(spokes_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder> spokesBuilder_;
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke,
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
+            com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>
+        spokesBuilder_;
 
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

@@ -679,6 +751,8 @@ public java.util.List getSp
       }
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

@@ -693,6 +767,8 @@ public int getSpokesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

@@ -707,14 +783,15 @@ public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpokes(int index)
       }
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
      */
-    public Builder setSpokes(
-        int index, com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
+    public Builder setSpokes(int index, com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
       if (spokesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -728,6 +805,8 @@ public Builder setSpokes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

@@ -746,6 +825,8 @@ public Builder setSpokes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

@@ -766,14 +847,15 @@ public Builder addSpokes(com.google.cloud.networkconnectivity.v1alpha1.Spoke val
       return this;
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
      */
-    public Builder addSpokes(
-        int index, com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
+    public Builder addSpokes(int index, com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
       if (spokesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -787,6 +869,8 @@ public Builder addSpokes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

@@ -805,6 +889,8 @@ public Builder addSpokes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

@@ -823,6 +909,8 @@ public Builder addSpokes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

@@ -833,8 +921,7 @@ public Builder addAllSpokes(
         java.lang.Iterable values) {
       if (spokesBuilder_ == null) {
         ensureSpokesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, spokes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, spokes_);
         onChanged();
       } else {
         spokesBuilder_.addAllMessages(values);
@@ -842,6 +929,8 @@ public Builder addAllSpokes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

@@ -859,6 +948,8 @@ public Builder clearSpokes() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

@@ -876,17 +967,20 @@ public Builder removeSpokes(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder getSpokesBuilder(
-        int index) {
+    public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder getSpokesBuilder(int index) {
       return getSpokesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

@@ -896,19 +990,22 @@ public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder getSpokesBuil
     public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokesOrBuilder(
         int index) {
       if (spokesBuilder_ == null) {
-        return spokes_.get(index);  } else {
+        return spokes_.get(index);
+      } else {
         return spokesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
      */
-    public java.util.List 
-         getSpokesOrBuilderList() {
+    public java.util.List
+        getSpokesOrBuilderList() {
       if (spokesBuilder_ != null) {
         return spokesBuilder_.getMessageOrBuilderList();
       } else {
@@ -916,6 +1013,8 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokesOrB
       }
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

@@ -923,42 +1022,49 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokesOrB
      * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder addSpokesBuilder() {
-      return getSpokesFieldBuilder().addBuilder(
-          com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance());
+      return getSpokesFieldBuilder()
+          .addBuilder(com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder addSpokesBuilder(
-        int index) {
-      return getSpokesFieldBuilder().addBuilder(
-          index, com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder addSpokesBuilder(int index) {
+      return getSpokesFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
      */
-    public java.util.List 
-         getSpokesBuilderList() {
+    public java.util.List
+        getSpokesBuilderList() {
       return getSpokesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder> 
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke,
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
+            com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>
         getSpokesFieldBuilder() {
       if (spokesBuilder_ == null) {
-        spokesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>(
-                spokes_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        spokesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1alpha1.Spoke,
+                com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
+                com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>(
+                spokes_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         spokes_ = null;
       }
       return spokesBuilder_;
@@ -966,19 +1072,21 @@ public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder addSpokesBuil
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -987,21 +1095,22 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1009,30 +1118,37 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1042,18 +1158,22 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1061,42 +1181,52 @@ public Builder setNextPageTokenBytes(
       return this;
     }
 
-    private com.google.protobuf.LazyStringList unreachable_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList unreachable_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureUnreachableIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
         bitField0_ |= 0x00000004;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList
-        getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList getUnreachableList() {
       return unreachable_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1104,76 +1234,90 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString
-        getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUnreachable(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachable(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(
-        java.lang.Iterable values) {
+    public Builder addAllUnreachable(java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
@@ -1183,26 +1327,30 @@ public Builder clearUnreachable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1212,41 +1360,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListSpokesResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListSpokesResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1258,9 +1408,8 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponseOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponseOrBuilder.java
similarity index 73%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponseOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponseOrBuilder.java
index cd1aaeb8ddaf..f961b406b6ac 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponseOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponseOrBuilder.java
@@ -1,22 +1,41 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface ListSpokesResponseOrBuilder extends
+public interface ListSpokesResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Spokes to be returned.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
    */
-  java.util.List 
-      getSpokesList();
+  java.util.List getSpokesList();
   /**
+   *
+   *
    * 
    * Spokes to be returned.
    * 

@@ -25,6 +44,8 @@ public interface ListSpokesResponseOrBuilder extends
    */
   com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpokes(int index);
   /**
+   *
+   *
    * 
    * Spokes to be returned.
    * 

@@ -33,84 +54,102 @@ public interface ListSpokesResponseOrBuilder extends
    */
   int getSpokesCount();
   /**
+   *
+   *
    * 
    * Spokes to be returned.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
    */
-  java.util.List 
+  java.util.List
       getSpokesOrBuilderList();
   /**
+   *
+   *
    * 
    * Spokes to be returned.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
    */
-  com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokesOrBuilder(
-      int index);
+  com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokesOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  java.util.List
-      getUnreachableList();
+  java.util.List getUnreachableList();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString
-      getUnreachableBytes(int index);
+  com.google.protobuf.ByteString getUnreachableBytes(int index);
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/LocationName.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/LocationName.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/LocationName.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/LocationName.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadata.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadata.java
similarity index 70%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadata.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadata.java
index adc9f5345b26..e602957e7330 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadata.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadata.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/common.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * Represents the metadata of the long-running operation.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.OperationMetadata}
  */
-public final class OperationMetadata extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class OperationMetadata extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.OperationMetadata)
     OperationMetadataOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use OperationMetadata.newBuilder() to construct.
   private OperationMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private OperationMetadata() {
     target_ = "";
     verb_ = "";
@@ -28,37 +46,42 @@ private OperationMetadata() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new OperationMetadata();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.CommonProto.internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.CommonProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.CommonProto.internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.CommonProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.class, com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.class,
+            com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.Builder.class);
   }
 
   public static final int CREATE_TIME_FIELD_NUMBER = 1;
   private com.google.protobuf.Timestamp createTime_;
   /**
+   *
+   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -66,11 +89,15 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -78,11 +105,14 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
@@ -92,11 +122,15 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int END_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp endTime_;
   /**
+   *
+   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the endTime field is set.
    */
   @java.lang.Override
@@ -104,11 +138,15 @@ public boolean hasEndTime() {
     return endTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The endTime.
    */
   @java.lang.Override
@@ -116,11 +154,14 @@ public com.google.protobuf.Timestamp getEndTime() {
     return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
@@ -128,14 +169,18 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
   }
 
   public static final int TARGET_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object target_ = "";
   /**
+   *
+   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The target.
    */
   @java.lang.Override
@@ -144,29 +189,29 @@ public java.lang.String getTarget() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       target_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for target.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getTargetBytes() {
+  public com.google.protobuf.ByteString getTargetBytes() {
     java.lang.Object ref = target_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       target_ = b;
       return b;
     } else {
@@ -175,14 +220,18 @@ public java.lang.String getTarget() {
   }
 
   public static final int VERB_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object verb_ = "";
   /**
+   *
+   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The verb.
    */
   @java.lang.Override
@@ -191,29 +240,29 @@ public java.lang.String getVerb() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       verb_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for verb.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getVerbBytes() {
+  public com.google.protobuf.ByteString getVerbBytes() {
     java.lang.Object ref = verb_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       verb_ = b;
       return b;
     } else {
@@ -222,14 +271,18 @@ public java.lang.String getVerb() {
   }
 
   public static final int STATUS_MESSAGE_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object statusMessage_ = "";
   /**
+   *
+   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The statusMessage.
    */
   @java.lang.Override
@@ -238,29 +291,29 @@ public java.lang.String getStatusMessage() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       statusMessage_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for statusMessage.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getStatusMessageBytes() {
+  public com.google.protobuf.ByteString getStatusMessageBytes() {
     java.lang.Object ref = statusMessage_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       statusMessage_ = b;
       return b;
     } else {
@@ -271,6 +324,8 @@ public java.lang.String getStatusMessage() {
   public static final int REQUESTED_CANCELLATION_FIELD_NUMBER = 6;
   private boolean requestedCancellation_ = false;
   /**
+   *
+   *
    * 
    * Output only. Identifies whether the user has requested cancellation
    * of the operation. Operations that have successfully been cancelled
@@ -279,6 +334,7 @@ public java.lang.String getStatusMessage() {
    * 

    *
    * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The requestedCancellation.
    */
   @java.lang.Override
@@ -287,14 +343,18 @@ public boolean getRequestedCancellation() {
   }
 
   public static final int API_VERSION_FIELD_NUMBER = 7;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object apiVersion_ = "";
   /**
+   *
+   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The apiVersion.
    */
   @java.lang.Override
@@ -303,29 +363,29 @@ public java.lang.String getApiVersion() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       apiVersion_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for apiVersion.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getApiVersionBytes() {
+  public com.google.protobuf.ByteString getApiVersionBytes() {
     java.lang.Object ref = apiVersion_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       apiVersion_ = b;
       return b;
     } else {
@@ -334,6 +394,7 @@ public java.lang.String getApiVersion() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -345,8 +406,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (createTime_ != null) {
       output.writeMessage(1, getCreateTime());
     }
@@ -378,12 +438,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getCreateTime());
     }
     if (endTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getEndTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getEndTime());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(target_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, target_);
@@ -395,8 +453,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, statusMessage_);
     }
     if (requestedCancellation_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(6, requestedCancellation_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(6, requestedCancellation_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(apiVersion_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(7, apiVersion_);
@@ -409,33 +466,27 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata other = (com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata other =
+        (com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata) obj;
 
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime()
-          .equals(other.getCreateTime())) return false;
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
     }
     if (hasEndTime() != other.hasEndTime()) return false;
     if (hasEndTime()) {
-      if (!getEndTime()
-          .equals(other.getEndTime())) return false;
-    }
-    if (!getTarget()
-        .equals(other.getTarget())) return false;
-    if (!getVerb()
-        .equals(other.getVerb())) return false;
-    if (!getStatusMessage()
-        .equals(other.getStatusMessage())) return false;
-    if (getRequestedCancellation()
-        != other.getRequestedCancellation()) return false;
-    if (!getApiVersion()
-        .equals(other.getApiVersion())) return false;
+      if (!getEndTime().equals(other.getEndTime())) return false;
+    }
+    if (!getTarget().equals(other.getTarget())) return false;
+    if (!getVerb().equals(other.getVerb())) return false;
+    if (!getStatusMessage().equals(other.getStatusMessage())) return false;
+    if (getRequestedCancellation() != other.getRequestedCancellation()) return false;
+    if (!getApiVersion().equals(other.getApiVersion())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -462,8 +513,7 @@ public int hashCode() {
     hash = (37 * hash) + STATUS_MESSAGE_FIELD_NUMBER;
     hash = (53 * hash) + getStatusMessage().hashCode();
     hash = (37 * hash) + REQUESTED_CANCELLATION_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getRequestedCancellation());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getRequestedCancellation());
     hash = (37 * hash) + API_VERSION_FIELD_NUMBER;
     hash = (53 * hash) + getApiVersion().hashCode();
     hash = (29 * hash) + getUnknownFields().hashCode();
@@ -472,129 +522,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Represents the metadata of the long-running operation.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.OperationMetadata}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.OperationMetadata)
       com.google.cloud.networkconnectivity.v1alpha1.OperationMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.CommonProto.internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.CommonProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.CommonProto.internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.CommonProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.class, com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.class,
+              com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -618,13 +675,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.CommonProto.internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.CommonProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata
+        getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.getDefaultInstance();
     }
 
@@ -639,23 +697,23 @@ public com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata result = new com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata result =
+          new com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null
-            ? createTime_
-            : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.endTime_ = endTimeBuilder_ == null
-            ? endTime_
-            : endTimeBuilder_.build();
+        result.endTime_ = endTimeBuilder_ == null ? endTime_ : endTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.target_ = target_;
@@ -678,46 +736,50 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.Operati
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata other) {
+      if (other
+          == com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.getDefaultInstance())
+        return this;
       if (other.hasCreateTime()) {
         mergeCreateTime(other.getCreateTime());
       }
@@ -773,51 +835,55 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getCreateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getEndTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              target_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              verb_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              statusMessage_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            case 48: {
-              requestedCancellation_ = input.readBool();
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 48
-            case 58: {
-              apiVersion_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 58
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getEndTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                target_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                verb_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                statusMessage_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            case 48:
+              {
+                requestedCancellation_ = input.readBool();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 48
+            case 58:
+              {
+                apiVersion_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 58
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -827,43 +893,63 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
@@ -879,14 +965,17 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setCreateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -897,17 +986,21 @@ public Builder setCreateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          createTime_ != null &&
-          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -920,11 +1013,15 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearCreateTime() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -937,11 +1034,15 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       bitField0_ |= 0x00000001;
@@ -949,36 +1050,48 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(),
-                getParentForChildren(),
-                isClean());
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -986,24 +1099,35 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp endTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> endTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        endTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the endTime field is set.
      */
     public boolean hasEndTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The endTime.
      */
     public com.google.protobuf.Timestamp getEndTime() {
@@ -1014,11 +1138,14 @@ public com.google.protobuf.Timestamp getEndTime() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setEndTime(com.google.protobuf.Timestamp value) {
       if (endTimeBuilder_ == null) {
@@ -1034,14 +1161,16 @@ public Builder setEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setEndTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (endTimeBuilder_ == null) {
         endTime_ = builderForValue.build();
       } else {
@@ -1052,17 +1181,20 @@ public Builder setEndTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       if (endTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          endTime_ != null &&
-          endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && endTime_ != null
+            && endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getEndTimeBuilder().mergeFrom(value);
         } else {
           endTime_ = value;
@@ -1075,11 +1207,14 @@ public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearEndTime() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -1092,11 +1227,14 @@ public Builder clearEndTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
       bitField0_ |= 0x00000002;
@@ -1104,36 +1242,44 @@ public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
       return getEndTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
       if (endTimeBuilder_ != null) {
         return endTimeBuilder_.getMessageOrBuilder();
       } else {
-        return endTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
+        return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getEndTimeFieldBuilder() {
       if (endTimeBuilder_ == null) {
-        endTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getEndTime(),
-                getParentForChildren(),
-                isClean());
+        endTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getEndTime(), getParentForChildren(), isClean());
         endTime_ = null;
       }
       return endTimeBuilder_;
@@ -1141,18 +1287,20 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
 
     private java.lang.Object target_ = "";
     /**
+     *
+     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The target.
      */
     public java.lang.String getTarget() {
       java.lang.Object ref = target_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         target_ = s;
         return s;
@@ -1161,20 +1309,21 @@ public java.lang.String getTarget() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for target.
      */
-    public com.google.protobuf.ByteString
-        getTargetBytes() {
+    public com.google.protobuf.ByteString getTargetBytes() {
       java.lang.Object ref = target_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         target_ = b;
         return b;
       } else {
@@ -1182,28 +1331,35 @@ public java.lang.String getTarget() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The target to set.
      * @return This builder for chaining.
      */
-    public Builder setTarget(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTarget(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       target_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearTarget() {
@@ -1213,17 +1369,21 @@ public Builder clearTarget() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for target to set.
      * @return This builder for chaining.
      */
-    public Builder setTargetBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTargetBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       target_ = value;
       bitField0_ |= 0x00000004;
@@ -1233,18 +1393,20 @@ public Builder setTargetBytes(
 
     private java.lang.Object verb_ = "";
     /**
+     *
+     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The verb.
      */
     public java.lang.String getVerb() {
       java.lang.Object ref = verb_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         verb_ = s;
         return s;
@@ -1253,20 +1415,21 @@ public java.lang.String getVerb() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for verb.
      */
-    public com.google.protobuf.ByteString
-        getVerbBytes() {
+    public com.google.protobuf.ByteString getVerbBytes() {
       java.lang.Object ref = verb_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         verb_ = b;
         return b;
       } else {
@@ -1274,28 +1437,35 @@ public java.lang.String getVerb() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The verb to set.
      * @return This builder for chaining.
      */
-    public Builder setVerb(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVerb(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       verb_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearVerb() {
@@ -1305,17 +1475,21 @@ public Builder clearVerb() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for verb to set.
      * @return This builder for chaining.
      */
-    public Builder setVerbBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVerbBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       verb_ = value;
       bitField0_ |= 0x00000008;
@@ -1325,18 +1499,20 @@ public Builder setVerbBytes(
 
     private java.lang.Object statusMessage_ = "";
     /**
+     *
+     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The statusMessage.
      */
     public java.lang.String getStatusMessage() {
       java.lang.Object ref = statusMessage_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         statusMessage_ = s;
         return s;
@@ -1345,20 +1521,21 @@ public java.lang.String getStatusMessage() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for statusMessage.
      */
-    public com.google.protobuf.ByteString
-        getStatusMessageBytes() {
+    public com.google.protobuf.ByteString getStatusMessageBytes() {
       java.lang.Object ref = statusMessage_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         statusMessage_ = b;
         return b;
       } else {
@@ -1366,28 +1543,35 @@ public java.lang.String getStatusMessage() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The statusMessage to set.
      * @return This builder for chaining.
      */
-    public Builder setStatusMessage(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setStatusMessage(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       statusMessage_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearStatusMessage() {
@@ -1397,17 +1581,21 @@ public Builder clearStatusMessage() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for statusMessage to set.
      * @return This builder for chaining.
      */
-    public Builder setStatusMessageBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setStatusMessageBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       statusMessage_ = value;
       bitField0_ |= 0x00000010;
@@ -1415,8 +1603,10 @@ public Builder setStatusMessageBytes(
       return this;
     }
 
-    private boolean requestedCancellation_ ;
+    private boolean requestedCancellation_;
     /**
+     *
+     *
      * 
      * Output only. Identifies whether the user has requested cancellation
      * of the operation. Operations that have successfully been cancelled
@@ -1425,6 +1615,7 @@ public Builder setStatusMessageBytes(
      * 

      *
      * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The requestedCancellation.
      */
     @java.lang.Override
@@ -1432,6 +1623,8 @@ public boolean getRequestedCancellation() {
       return requestedCancellation_;
     }
     /**
+     *
+     *
      * 
      * Output only. Identifies whether the user has requested cancellation
      * of the operation. Operations that have successfully been cancelled
@@ -1440,17 +1633,20 @@ public boolean getRequestedCancellation() {
      * 

      *
      * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The requestedCancellation to set.
      * @return This builder for chaining.
      */
     public Builder setRequestedCancellation(boolean value) {
-      
+
       requestedCancellation_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Identifies whether the user has requested cancellation
      * of the operation. Operations that have successfully been cancelled
@@ -1459,6 +1655,7 @@ public Builder setRequestedCancellation(boolean value) {
      * 

      *
      * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestedCancellation() {
@@ -1470,18 +1667,20 @@ public Builder clearRequestedCancellation() {
 
     private java.lang.Object apiVersion_ = "";
     /**
+     *
+     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The apiVersion.
      */
     public java.lang.String getApiVersion() {
       java.lang.Object ref = apiVersion_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         apiVersion_ = s;
         return s;
@@ -1490,20 +1689,21 @@ public java.lang.String getApiVersion() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for apiVersion.
      */
-    public com.google.protobuf.ByteString
-        getApiVersionBytes() {
+    public com.google.protobuf.ByteString getApiVersionBytes() {
       java.lang.Object ref = apiVersion_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         apiVersion_ = b;
         return b;
       } else {
@@ -1511,28 +1711,35 @@ public java.lang.String getApiVersion() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The apiVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setApiVersion(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setApiVersion(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       apiVersion_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearApiVersion() {
@@ -1542,26 +1749,30 @@ public Builder clearApiVersion() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for apiVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setApiVersionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setApiVersionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       apiVersion_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1571,41 +1782,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.OperationMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.OperationMetadata)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public OperationMetadata parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public OperationMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1617,9 +1830,8 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadataOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadataOrBuilder.java
similarity index 75%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadataOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadataOrBuilder.java
index 9df65555334e..984bdadf0f01 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadataOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadataOrBuilder.java
@@ -1,127 +1,182 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/common.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface OperationMetadataOrBuilder extends
+public interface OperationMetadataOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.OperationMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
+   *
+   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
+   *
+   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the endTime field is set.
    */
   boolean hasEndTime();
   /**
+   *
+   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The endTime.
    */
   com.google.protobuf.Timestamp getEndTime();
   /**
+   *
+   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The target.
    */
   java.lang.String getTarget();
   /**
+   *
+   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for target.
    */
-  com.google.protobuf.ByteString
-      getTargetBytes();
+  com.google.protobuf.ByteString getTargetBytes();
 
   /**
+   *
+   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The verb.
    */
   java.lang.String getVerb();
   /**
+   *
+   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for verb.
    */
-  com.google.protobuf.ByteString
-      getVerbBytes();
+  com.google.protobuf.ByteString getVerbBytes();
 
   /**
+   *
+   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The statusMessage.
    */
   java.lang.String getStatusMessage();
   /**
+   *
+   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for statusMessage.
    */
-  com.google.protobuf.ByteString
-      getStatusMessageBytes();
+  com.google.protobuf.ByteString getStatusMessageBytes();
 
   /**
+   *
+   *
    * 
    * Output only. Identifies whether the user has requested cancellation
    * of the operation. Operations that have successfully been cancelled
@@ -130,27 +185,33 @@ public interface OperationMetadataOrBuilder extends
    * 

    *
    * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The requestedCancellation.
    */
   boolean getRequestedCancellation();
 
   /**
+   *
+   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The apiVersion.
    */
   java.lang.String getApiVersion();
   /**
+   *
+   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for apiVersion.
    */
-  com.google.protobuf.ByteString
-      getApiVersionBytes();
+  com.google.protobuf.ByteString getApiVersionBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstance.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstance.java
similarity index 63%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstance.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstance.java
index a16aa2f28465..0b6f52d0e51d 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstance.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstance.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * RouterAppliance represents a Router appliance which is specified by a VM URI
  * and a NIC address.
@@ -11,15 +28,16 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance}
  */
-public final class RouterApplianceInstance extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class RouterApplianceInstance extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance)
     RouterApplianceInstanceOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use RouterApplianceInstance.newBuilder() to construct.
   private RouterApplianceInstance(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private RouterApplianceInstance() {
     virtualMachine_ = "";
     ipAddress_ = "";
@@ -28,38 +46,43 @@ private RouterApplianceInstance() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new RouterApplianceInstance();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.class, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.class,
+            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder.class);
   }
 
   public static final int VIRTUAL_MACHINE_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object virtualMachine_ = "";
   /**
+   *
+   *
    * 
    * The URI of the virtual machine resource
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The virtualMachine.
    */
   @java.lang.Override
@@ -68,29 +91,29 @@ public java.lang.String getVirtualMachine() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       virtualMachine_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The URI of the virtual machine resource
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for virtualMachine.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getVirtualMachineBytes() {
+  public com.google.protobuf.ByteString getVirtualMachineBytes() {
     java.lang.Object ref = virtualMachine_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       virtualMachine_ = b;
       return b;
     } else {
@@ -99,14 +122,18 @@ public java.lang.String getVirtualMachine() {
   }
 
   public static final int IP_ADDRESS_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object ipAddress_ = "";
   /**
+   *
+   *
    * 
    * The IP address of the network interface to use for peering.
    * 

    *
    * string ip_address = 3;
+   *
    * @return The ipAddress.
    */
   @java.lang.Override
@@ -115,29 +142,29 @@ public java.lang.String getIpAddress() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       ipAddress_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The IP address of the network interface to use for peering.
    * 

    *
    * string ip_address = 3;
+   *
    * @return The bytes for ipAddress.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getIpAddressBytes() {
+  public com.google.protobuf.ByteString getIpAddressBytes() {
     java.lang.Object ref = ipAddress_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       ipAddress_ = b;
       return b;
     } else {
@@ -146,22 +173,24 @@ public java.lang.String getIpAddress() {
   }
 
   public static final int NETWORK_INTERFACE_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object networkInterface_ = "";
   /**
    * string network_interface = 2 [deprecated = true];
-   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
-   *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+   *
+   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface
+   *     is deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
    * @return The networkInterface.
    */
   @java.lang.Override
-  @java.lang.Deprecated public java.lang.String getNetworkInterface() {
+  @java.lang.Deprecated
+  public java.lang.String getNetworkInterface() {
     java.lang.Object ref = networkInterface_;
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       networkInterface_ = s;
       return s;
@@ -169,18 +198,18 @@ public java.lang.String getIpAddress() {
   }
   /**
    * string network_interface = 2 [deprecated = true];
-   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
-   *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+   *
+   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface
+   *     is deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
    * @return The bytes for networkInterface.
    */
   @java.lang.Override
-  @java.lang.Deprecated public com.google.protobuf.ByteString
-      getNetworkInterfaceBytes() {
+  @java.lang.Deprecated
+  public com.google.protobuf.ByteString getNetworkInterfaceBytes() {
     java.lang.Object ref = networkInterface_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       networkInterface_ = b;
       return b;
     } else {
@@ -189,6 +218,7 @@ public java.lang.String getIpAddress() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -200,8 +230,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(virtualMachine_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, virtualMachine_);
     }
@@ -237,19 +266,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance other = (com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance other =
+        (com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance) obj;
 
-    if (!getVirtualMachine()
-        .equals(other.getVirtualMachine())) return false;
-    if (!getIpAddress()
-        .equals(other.getIpAddress())) return false;
-    if (!getNetworkInterface()
-        .equals(other.getNetworkInterface())) return false;
+    if (!getVirtualMachine().equals(other.getVirtualMachine())) return false;
+    if (!getIpAddress().equals(other.getIpAddress())) return false;
+    if (!getNetworkInterface().equals(other.getNetworkInterface())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -273,96 +300,105 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * RouterAppliance represents a Router appliance which is specified by a VM URI
    * and a NIC address.
@@ -370,33 +406,33 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance)
       com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.class, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.class,
+              com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder.class);
     }
 
-    // Construct using com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.newBuilder()
-    private Builder() {
+    // Construct using
+    // com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.newBuilder()
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -408,14 +444,16 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance getDefaultInstanceForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.getDefaultInstance();
+    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
+        getDefaultInstanceForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
+          .getDefaultInstance();
     }
 
     @java.lang.Override
@@ -429,13 +467,17 @@ public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance bui
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance result = new com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance result =
+          new com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.virtualMachine_ = virtualMachine_;
@@ -452,46 +494,51 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.RouterA
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance)other);
+        return mergeFrom(
+            (com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance other) {
+      if (other
+          == com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
+              .getDefaultInstance()) return this;
       if (!other.getVirtualMachine().isEmpty()) {
         virtualMachine_ = other.virtualMachine_;
         bitField0_ |= 0x00000001;
@@ -533,27 +580,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              virtualMachine_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              networkInterface_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 18
-            case 26: {
-              ipAddress_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                virtualMachine_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                networkInterface_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 18
+            case 26:
+              {
+                ipAddress_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -563,22 +614,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object virtualMachine_ = "";
     /**
+     *
+     *
      * 
      * The URI of the virtual machine resource
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The virtualMachine.
      */
     public java.lang.String getVirtualMachine() {
       java.lang.Object ref = virtualMachine_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         virtualMachine_ = s;
         return s;
@@ -587,20 +641,21 @@ public java.lang.String getVirtualMachine() {
       }
     }
     /**
+     *
+     *
      * 
      * The URI of the virtual machine resource
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The bytes for virtualMachine.
      */
-    public com.google.protobuf.ByteString
-        getVirtualMachineBytes() {
+    public com.google.protobuf.ByteString getVirtualMachineBytes() {
       java.lang.Object ref = virtualMachine_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         virtualMachine_ = b;
         return b;
       } else {
@@ -608,28 +663,35 @@ public java.lang.String getVirtualMachine() {
       }
     }
     /**
+     *
+     *
      * 
      * The URI of the virtual machine resource
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The virtualMachine to set.
      * @return This builder for chaining.
      */
-    public Builder setVirtualMachine(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVirtualMachine(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       virtualMachine_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The URI of the virtual machine resource
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return This builder for chaining.
      */
     public Builder clearVirtualMachine() {
@@ -639,17 +701,21 @@ public Builder clearVirtualMachine() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The URI of the virtual machine resource
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The bytes for virtualMachine to set.
      * @return This builder for chaining.
      */
-    public Builder setVirtualMachineBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVirtualMachineBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       virtualMachine_ = value;
       bitField0_ |= 0x00000001;
@@ -659,18 +725,20 @@ public Builder setVirtualMachineBytes(
 
     private java.lang.Object ipAddress_ = "";
     /**
+     *
+     *
      * 
      * The IP address of the network interface to use for peering.
      * 

      *
      * string ip_address = 3;
+     *
      * @return The ipAddress.
      */
     public java.lang.String getIpAddress() {
       java.lang.Object ref = ipAddress_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         ipAddress_ = s;
         return s;
@@ -679,20 +747,21 @@ public java.lang.String getIpAddress() {
       }
     }
     /**
+     *
+     *
      * 
      * The IP address of the network interface to use for peering.
      * 

      *
      * string ip_address = 3;
+     *
      * @return The bytes for ipAddress.
      */
-    public com.google.protobuf.ByteString
-        getIpAddressBytes() {
+    public com.google.protobuf.ByteString getIpAddressBytes() {
       java.lang.Object ref = ipAddress_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         ipAddress_ = b;
         return b;
       } else {
@@ -700,28 +769,35 @@ public java.lang.String getIpAddress() {
       }
     }
     /**
+     *
+     *
      * 
      * The IP address of the network interface to use for peering.
      * 

      *
      * string ip_address = 3;
+     *
      * @param value The ipAddress to set.
      * @return This builder for chaining.
      */
-    public Builder setIpAddress(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setIpAddress(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ipAddress_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The IP address of the network interface to use for peering.
      * 

      *
      * string ip_address = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearIpAddress() {
@@ -731,17 +807,21 @@ public Builder clearIpAddress() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The IP address of the network interface to use for peering.
      * 

      *
      * string ip_address = 3;
+     *
      * @param value The bytes for ipAddress to set.
      * @return This builder for chaining.
      */
-    public Builder setIpAddressBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setIpAddressBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ipAddress_ = value;
       bitField0_ |= 0x00000002;
@@ -752,15 +832,17 @@ public Builder setIpAddressBytes(
     private java.lang.Object networkInterface_ = "";
     /**
      * string network_interface = 2 [deprecated = true];
-     * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
-     *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+     *
+     * @deprecated
+     *     google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is
+     *     deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
      * @return The networkInterface.
      */
-    @java.lang.Deprecated public java.lang.String getNetworkInterface() {
+    @java.lang.Deprecated
+    public java.lang.String getNetworkInterface() {
       java.lang.Object ref = networkInterface_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         networkInterface_ = s;
         return s;
@@ -770,17 +852,18 @@ public Builder setIpAddressBytes(
     }
     /**
      * string network_interface = 2 [deprecated = true];
-     * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
-     *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+     *
+     * @deprecated
+     *     google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is
+     *     deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
      * @return The bytes for networkInterface.
      */
-    @java.lang.Deprecated public com.google.protobuf.ByteString
-        getNetworkInterfaceBytes() {
+    @java.lang.Deprecated
+    public com.google.protobuf.ByteString getNetworkInterfaceBytes() {
       java.lang.Object ref = networkInterface_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         networkInterface_ = b;
         return b;
       } else {
@@ -789,14 +872,18 @@ public Builder setIpAddressBytes(
     }
     /**
      * string network_interface = 2 [deprecated = true];
-     * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
-     *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+     *
+     * @deprecated
+     *     google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is
+     *     deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
      * @param value The networkInterface to set.
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated public Builder setNetworkInterface(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    @java.lang.Deprecated
+    public Builder setNetworkInterface(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       networkInterface_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
@@ -804,11 +891,14 @@ public Builder setIpAddressBytes(
     }
     /**
      * string network_interface = 2 [deprecated = true];
-     * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
-     *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+     *
+     * @deprecated
+     *     google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is
+     *     deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated public Builder clearNetworkInterface() {
+    @java.lang.Deprecated
+    public Builder clearNetworkInterface() {
       networkInterface_ = getDefaultInstance().getNetworkInterface();
       bitField0_ = (bitField0_ & ~0x00000004);
       onChanged();
@@ -816,23 +906,27 @@ public Builder setIpAddressBytes(
     }
     /**
      * string network_interface = 2 [deprecated = true];
-     * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
-     *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+     *
+     * @deprecated
+     *     google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is
+     *     deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
      * @param value The bytes for networkInterface to set.
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated public Builder setNetworkInterfaceBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    @java.lang.Deprecated
+    public Builder setNetworkInterfaceBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       networkInterface_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -842,41 +936,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public RouterApplianceInstance parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public RouterApplianceInstance parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -888,9 +984,8 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstanceOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstanceOrBuilder.java
similarity index 55%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstanceOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstanceOrBuilder.java
index 09034b583365..9d10c38aef90 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstanceOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstanceOrBuilder.java
@@ -1,65 +1,94 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface RouterApplianceInstanceOrBuilder extends
+public interface RouterApplianceInstanceOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The URI of the virtual machine resource
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The virtualMachine.
    */
   java.lang.String getVirtualMachine();
   /**
+   *
+   *
    * 
    * The URI of the virtual machine resource
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for virtualMachine.
    */
-  com.google.protobuf.ByteString
-      getVirtualMachineBytes();
+  com.google.protobuf.ByteString getVirtualMachineBytes();
 
   /**
+   *
+   *
    * 
    * The IP address of the network interface to use for peering.
    * 

    *
    * string ip_address = 3;
+   *
    * @return The ipAddress.
    */
   java.lang.String getIpAddress();
   /**
+   *
+   *
    * 
    * The IP address of the network interface to use for peering.
    * 

    *
    * string ip_address = 3;
+   *
    * @return The bytes for ipAddress.
    */
-  com.google.protobuf.ByteString
-      getIpAddressBytes();
+  com.google.protobuf.ByteString getIpAddressBytes();
 
   /**
    * string network_interface = 2 [deprecated = true];
-   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
-   *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+   *
+   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface
+   *     is deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
    * @return The networkInterface.
    */
-  @java.lang.Deprecated java.lang.String getNetworkInterface();
+  @java.lang.Deprecated
+  java.lang.String getNetworkInterface();
   /**
    * string network_interface = 2 [deprecated = true];
-   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
-   *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+   *
+   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface
+   *     is deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
    * @return The bytes for networkInterface.
    */
-  @java.lang.Deprecated com.google.protobuf.ByteString
-      getNetworkInterfaceBytes();
+  @java.lang.Deprecated
+  com.google.protobuf.ByteString getNetworkInterfaceBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Spoke.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Spoke.java
similarity index 66%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Spoke.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Spoke.java
index b425a46ccf5c..482de452ad94 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Spoke.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Spoke.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * A Spoke is an  abstraction of a network attachment being attached
  * to a Hub. A Spoke can be underlying a VPN tunnel, a
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.Spoke}
  */
-public final class Spoke extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class Spoke extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.Spoke)
     SpokeOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Spoke.newBuilder() to construct.
   private Spoke(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private Spoke() {
     name_ = "";
     description_ = "";
@@ -34,50 +52,54 @@ private Spoke() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Spoke();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(
-      int number) {
+  protected com.google.protobuf.MapField internalGetMapField(int number) {
     switch (number) {
       case 4:
         return internalGetLabels();
       default:
-        throw new RuntimeException(
-            "Invalid map field number: " + number);
+        throw new RuntimeException("Invalid map field number: " + number);
     }
   }
+
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke.class, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke.class,
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Immutable. The name of a Spoke resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -86,29 +108,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Immutable. The name of a Spoke resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -119,11 +141,14 @@ public java.lang.String getName() {
   public static final int CREATE_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp createTime_;
   /**
+   *
+   *
    * 
    * The time when the Spoke was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
+   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -131,11 +156,14 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
+   *
+   *
    * 
    * The time when the Spoke was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
+   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -143,6 +171,8 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
+   *
+   *
    * 
    * The time when the Spoke was created.
    * 

@@ -157,11 +187,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int UPDATE_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp updateTime_;
   /**
+   *
+   *
    * 
    * The time when the Spoke was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
+   *
    * @return Whether the updateTime field is set.
    */
   @java.lang.Override
@@ -169,11 +202,14 @@ public boolean hasUpdateTime() {
     return updateTime_ != null;
   }
   /**
+   *
+   *
    * 
    * The time when the Spoke was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
+   *
    * @return The updateTime.
    */
   @java.lang.Override
@@ -181,6 +217,8 @@ public com.google.protobuf.Timestamp getUpdateTime() {
     return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
   }
   /**
+   *
+   *
    * 
    * The time when the Spoke was updated.
    * 

@@ -193,32 +231,34 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
   }
 
   public static final int LABELS_FIELD_NUMBER = 4;
+
   private static final class LabelsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry<
-        java.lang.String, java.lang.String> defaultEntry =
-            com.google.protobuf.MapEntry
-            .newDefaultInstance(
-                com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_LabelsEntry_descriptor, 
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "",
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "");
+    static final com.google.protobuf.MapEntry defaultEntry =
+        com.google.protobuf.MapEntry.newDefaultInstance(
+            com.google.cloud.networkconnectivity.v1alpha1.HubProto
+                .internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_LabelsEntry_descriptor,
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "",
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "");
   }
+
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField<
-      java.lang.String, java.lang.String> labels_;
-  private com.google.protobuf.MapField
-  internalGetLabels() {
+  private com.google.protobuf.MapField labels_;
+
+  private com.google.protobuf.MapField internalGetLabels() {
     if (labels_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(
-          LabelsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
     }
     return labels_;
   }
+
   public int getLabelsCount() {
     return internalGetLabels().getMap().size();
   }
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

@@ -226,20 +266,21 @@ public int getLabelsCount() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public boolean containsLabels(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+  public boolean containsLabels(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     return internalGetLabels().getMap().containsKey(key);
   }
-  /**
-   * Use {@link #getLabelsMap()} instead.
-   */
+  /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getLabels() {
     return getLabelsMap();
   }
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

@@ -251,6 +292,8 @@ public java.util.Map getLabelsMap() {
     return internalGetLabels().getMap();
   }
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

@@ -258,17 +301,19 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public /* nullable */
-java.lang.String getLabelsOrDefault(
+  public /* nullable */ java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetLabels().getMap();
+      java.lang.String defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

@@ -276,11 +321,11 @@ java.lang.String getLabelsOrDefault(
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public java.lang.String getLabelsOrThrow(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetLabels().getMap();
+  public java.lang.String getLabelsOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetLabels().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -288,14 +333,18 @@ public java.lang.String getLabelsOrThrow(
   }
 
   public static final int DESCRIPTION_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object description_ = "";
   /**
+   *
+   *
    * 
    * Short description of the spoke resource
    * 

    *
    * string description = 5;
+   *
    * @return The description.
    */
   @java.lang.Override
@@ -304,29 +353,29 @@ public java.lang.String getDescription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       description_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Short description of the spoke resource
    * 

    *
    * string description = 5;
+   *
    * @return The bytes for description.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDescriptionBytes() {
+  public com.google.protobuf.ByteString getDescriptionBytes() {
     java.lang.Object ref = description_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       description_ = b;
       return b;
     } else {
@@ -335,14 +384,18 @@ public java.lang.String getDescription() {
   }
 
   public static final int HUB_FIELD_NUMBER = 6;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object hub_ = "";
   /**
+   *
+   *
    * 
    * The resource URL of the hub resource that the spoke is attached to
    * 

    *
    * string hub = 6 [(.google.api.resource_reference) = { ... }
+   *
    * @return The hub.
    */
   @java.lang.Override
@@ -351,29 +404,29 @@ public java.lang.String getHub() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       hub_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The resource URL of the hub resource that the spoke is attached to
    * 

    *
    * string hub = 6 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for hub.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getHubBytes() {
+  public com.google.protobuf.ByteString getHubBytes() {
     java.lang.Object ref = hub_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       hub_ = b;
       return b;
     } else {
@@ -382,37 +435,49 @@ public java.lang.String getHub() {
   }
 
   public static final int LINKED_VPN_TUNNELS_FIELD_NUMBER = 12;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList linkedVpnTunnels_;
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return A list containing the linkedVpnTunnels.
    */
-  public com.google.protobuf.ProtocolStringList
-      getLinkedVpnTunnelsList() {
+  public com.google.protobuf.ProtocolStringList getLinkedVpnTunnelsList() {
     return linkedVpnTunnels_;
   }
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The count of linkedVpnTunnels.
    */
   public int getLinkedVpnTunnelsCount() {
     return linkedVpnTunnels_.size();
   }
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @param index The index of the element to return.
    * @return The linkedVpnTunnels at the given index.
    */
@@ -420,51 +485,69 @@ public java.lang.String getLinkedVpnTunnels(int index) {
     return linkedVpnTunnels_.get(index);
   }
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @param index The index of the value to return.
    * @return The bytes of the linkedVpnTunnels at the given index.
    */
-  public com.google.protobuf.ByteString
-      getLinkedVpnTunnelsBytes(int index) {
+  public com.google.protobuf.ByteString getLinkedVpnTunnelsBytes(int index) {
     return linkedVpnTunnels_.getByteString(index);
   }
 
   public static final int LINKED_INTERCONNECT_ATTACHMENTS_FIELD_NUMBER = 13;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList linkedInterconnectAttachments_;
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return A list containing the linkedInterconnectAttachments.
    */
-  public com.google.protobuf.ProtocolStringList
-      getLinkedInterconnectAttachmentsList() {
+  public com.google.protobuf.ProtocolStringList getLinkedInterconnectAttachmentsList() {
     return linkedInterconnectAttachments_;
   }
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The count of linkedInterconnectAttachments.
    */
   public int getLinkedInterconnectAttachmentsCount() {
     return linkedInterconnectAttachments_.size();
   }
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @param index The index of the element to return.
    * @return The linkedInterconnectAttachments at the given index.
    */
@@ -472,84 +555,116 @@ public java.lang.String getLinkedInterconnectAttachments(int index) {
     return linkedInterconnectAttachments_.get(index);
   }
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @param index The index of the value to return.
    * @return The bytes of the linkedInterconnectAttachments at the given index.
    */
-  public com.google.protobuf.ByteString
-      getLinkedInterconnectAttachmentsBytes(int index) {
+  public com.google.protobuf.ByteString getLinkedInterconnectAttachmentsBytes(int index) {
     return linkedInterconnectAttachments_.getByteString(index);
   }
 
   public static final int LINKED_ROUTER_APPLIANCE_INSTANCES_FIELD_NUMBER = 14;
+
   @SuppressWarnings("serial")
-  private java.util.List linkedRouterApplianceInstances_;
+  private java.util.List
+      linkedRouterApplianceInstances_;
   /**
+   *
+   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
    */
   @java.lang.Override
-  public java.util.List getLinkedRouterApplianceInstancesList() {
+  public java.util.List
+      getLinkedRouterApplianceInstancesList() {
     return linkedRouterApplianceInstances_;
   }
   /**
+   *
+   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List<
+          ? extends com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder>
       getLinkedRouterApplianceInstancesOrBuilderList() {
     return linkedRouterApplianceInstances_;
   }
   /**
+   *
+   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
    */
   @java.lang.Override
   public int getLinkedRouterApplianceInstancesCount() {
     return linkedRouterApplianceInstances_.size();
   }
   /**
+   *
+   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance getLinkedRouterApplianceInstances(int index) {
+  public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
+      getLinkedRouterApplianceInstances(int index) {
     return linkedRouterApplianceInstances_.get(index);
   }
   /**
+   *
+   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder getLinkedRouterApplianceInstancesOrBuilder(
-      int index) {
+  public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder
+      getLinkedRouterApplianceInstancesOrBuilder(int index) {
     return linkedRouterApplianceInstances_.get(index);
   }
 
   public static final int UNIQUE_ID_FIELD_NUMBER = 11;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object uniqueId_ = "";
   /**
+   *
+   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Spoke
    * resources. If a Spoke resource is deleted and another with the same name is
@@ -557,6 +672,7 @@ public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBu
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The uniqueId.
    */
   @java.lang.Override
@@ -565,14 +681,15 @@ public java.lang.String getUniqueId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       uniqueId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Spoke
    * resources. If a Spoke resource is deleted and another with the same name is
@@ -580,16 +697,15 @@ public java.lang.String getUniqueId() {
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for uniqueId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getUniqueIdBytes() {
+  public com.google.protobuf.ByteString getUniqueIdBytes() {
     java.lang.Object ref = uniqueId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       uniqueId_ = b;
       return b;
     } else {
@@ -600,30 +716,46 @@ public java.lang.String getUniqueId() {
   public static final int STATE_FIELD_NUMBER = 15;
   private int state_ = 0;
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for state.
    */
-  @java.lang.Override public int getStateValue() {
+  @java.lang.Override
+  public int getStateValue() {
     return state_;
   }
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The state.
    */
-  @java.lang.Override public com.google.cloud.networkconnectivity.v1alpha1.State getState() {
-    com.google.cloud.networkconnectivity.v1alpha1.State result = com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
-    return result == null ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED : result;
+  @java.lang.Override
+  public com.google.cloud.networkconnectivity.v1alpha1.State getState() {
+    com.google.cloud.networkconnectivity.v1alpha1.State result =
+        com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
+    return result == null
+        ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED
+        : result;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -635,8 +767,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -646,12 +777,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     if (updateTime_ != null) {
       output.writeMessage(3, getUpdateTime());
     }
-    com.google.protobuf.GeneratedMessageV3
-      .serializeStringMapTo(
-        output,
-        internalGetLabels(),
-        LabelsDefaultEntryHolder.defaultEntry,
-        4);
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 4);
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 5, description_);
     }
@@ -665,12 +792,14 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
       com.google.protobuf.GeneratedMessageV3.writeString(output, 12, linkedVpnTunnels_.getRaw(i));
     }
     for (int i = 0; i < linkedInterconnectAttachments_.size(); i++) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 13, linkedInterconnectAttachments_.getRaw(i));
+      com.google.protobuf.GeneratedMessageV3.writeString(
+          output, 13, linkedInterconnectAttachments_.getRaw(i));
     }
     for (int i = 0; i < linkedRouterApplianceInstances_.size(); i++) {
       output.writeMessage(14, linkedRouterApplianceInstances_.get(i));
     }
-    if (state_ != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
+    if (state_
+        != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
       output.writeEnum(15, state_);
     }
     getUnknownFields().writeTo(output);
@@ -686,22 +815,20 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getCreateTime());
     }
     if (updateTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getUpdateTime());
-    }
-    for (java.util.Map.Entry entry
-         : internalGetLabels().getMap().entrySet()) {
-      com.google.protobuf.MapEntry
-      labels__ = LabelsDefaultEntryHolder.defaultEntry.newBuilderForType()
-          .setKey(entry.getKey())
-          .setValue(entry.getValue())
-          .build();
-      size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(4, labels__);
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getUpdateTime());
+    }
+    for (java.util.Map.Entry entry :
+        internalGetLabels().getMap().entrySet()) {
+      com.google.protobuf.MapEntry labels__ =
+          LabelsDefaultEntryHolder.defaultEntry
+              .newBuilderForType()
+              .setKey(entry.getKey())
+              .setValue(entry.getValue())
+              .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, labels__);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, description_);
@@ -729,12 +856,13 @@ public int getSerializedSize() {
       size += 1 * getLinkedInterconnectAttachmentsList().size();
     }
     for (int i = 0; i < linkedRouterApplianceInstances_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(14, linkedRouterApplianceInstances_.get(i));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              14, linkedRouterApplianceInstances_.get(i));
     }
-    if (state_ != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(15, state_);
+    if (state_
+        != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(15, state_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -744,39 +872,32 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.Spoke)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.Spoke other = (com.google.cloud.networkconnectivity.v1alpha1.Spoke) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.Spoke other =
+        (com.google.cloud.networkconnectivity.v1alpha1.Spoke) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime()
-          .equals(other.getCreateTime())) return false;
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
     }
     if (hasUpdateTime() != other.hasUpdateTime()) return false;
     if (hasUpdateTime()) {
-      if (!getUpdateTime()
-          .equals(other.getUpdateTime())) return false;
-    }
-    if (!internalGetLabels().equals(
-        other.internalGetLabels())) return false;
-    if (!getDescription()
-        .equals(other.getDescription())) return false;
-    if (!getHub()
-        .equals(other.getHub())) return false;
-    if (!getLinkedVpnTunnelsList()
-        .equals(other.getLinkedVpnTunnelsList())) return false;
+      if (!getUpdateTime().equals(other.getUpdateTime())) return false;
+    }
+    if (!internalGetLabels().equals(other.internalGetLabels())) return false;
+    if (!getDescription().equals(other.getDescription())) return false;
+    if (!getHub().equals(other.getHub())) return false;
+    if (!getLinkedVpnTunnelsList().equals(other.getLinkedVpnTunnelsList())) return false;
     if (!getLinkedInterconnectAttachmentsList()
         .equals(other.getLinkedInterconnectAttachmentsList())) return false;
     if (!getLinkedRouterApplianceInstancesList()
         .equals(other.getLinkedRouterApplianceInstancesList())) return false;
-    if (!getUniqueId()
-        .equals(other.getUniqueId())) return false;
+    if (!getUniqueId().equals(other.getUniqueId())) return false;
     if (state_ != other.state_) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -829,96 +950,103 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.Spoke prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A Spoke is an  abstraction of a network attachment being attached
    * to a Hub. A Spoke can be underlying a VPN tunnel, a
@@ -927,55 +1055,52 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.Spoke}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.Spoke)
       com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMapField(int number) {
       switch (number) {
         case 4:
           return internalGetLabels();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
       switch (number) {
         case 4:
           return internalGetMutableLabels();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.Spoke.class, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.Spoke.class,
+              com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.Spoke.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1011,9 +1136,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
     }
 
     @java.lang.Override
@@ -1032,14 +1157,18 @@ public com.google.cloud.networkconnectivity.v1alpha1.Spoke build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.Spoke buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.Spoke result = new com.google.cloud.networkconnectivity.v1alpha1.Spoke(this);
+      com.google.cloud.networkconnectivity.v1alpha1.Spoke result =
+          new com.google.cloud.networkconnectivity.v1alpha1.Spoke(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1alpha1.Spoke result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.networkconnectivity.v1alpha1.Spoke result) {
       if (((bitField0_ & 0x00000040) != 0)) {
         linkedVpnTunnels_ = linkedVpnTunnels_.getUnmodifiableView();
         bitField0_ = (bitField0_ & ~0x00000040);
@@ -1052,7 +1181,8 @@ private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1a
       result.linkedInterconnectAttachments_ = linkedInterconnectAttachments_;
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         if (((bitField0_ & 0x00000100) != 0)) {
-          linkedRouterApplianceInstances_ = java.util.Collections.unmodifiableList(linkedRouterApplianceInstances_);
+          linkedRouterApplianceInstances_ =
+              java.util.Collections.unmodifiableList(linkedRouterApplianceInstances_);
           bitField0_ = (bitField0_ & ~0x00000100);
         }
         result.linkedRouterApplianceInstances_ = linkedRouterApplianceInstances_;
@@ -1067,14 +1197,10 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.Spoke r
         result.name_ = name_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null
-            ? createTime_
-            : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.updateTime_ = updateTimeBuilder_ == null
-            ? updateTime_
-            : updateTimeBuilder_.build();
+        result.updateTime_ = updateTimeBuilder_ == null ? updateTime_ : updateTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.labels_ = internalGetLabels();
@@ -1098,38 +1224,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.Spoke r
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.Spoke) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.Spoke)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.Spoke) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1137,7 +1264,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.Spoke other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -1149,8 +1277,7 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.Spoke oth
       if (other.hasUpdateTime()) {
         mergeUpdateTime(other.getUpdateTime());
       }
-      internalGetMutableLabels().mergeFrom(
-          other.internalGetLabels());
+      internalGetMutableLabels().mergeFrom(other.internalGetLabels());
       bitField0_ |= 0x00000008;
       if (!other.getDescription().isEmpty()) {
         description_ = other.description_;
@@ -1200,11 +1327,13 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.Spoke oth
             linkedRouterApplianceInstancesBuilder_ = null;
             linkedRouterApplianceInstances_ = other.linkedRouterApplianceInstances_;
             bitField0_ = (bitField0_ & ~0x00000100);
-            linkedRouterApplianceInstancesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getLinkedRouterApplianceInstancesFieldBuilder() : null;
+            linkedRouterApplianceInstancesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getLinkedRouterApplianceInstancesFieldBuilder()
+                    : null;
           } else {
-            linkedRouterApplianceInstancesBuilder_.addAllMessages(other.linkedRouterApplianceInstances_);
+            linkedRouterApplianceInstancesBuilder_.addAllMessages(
+                other.linkedRouterApplianceInstances_);
           }
         }
       }
@@ -1242,85 +1371,96 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getCreateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getUpdateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              com.google.protobuf.MapEntry
-              labels__ = input.readMessage(
-                  LabelsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-              internalGetMutableLabels().getMutableMap().put(
-                  labels__.getKey(), labels__.getValue());
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              description_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            case 50: {
-              hub_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 50
-            case 90: {
-              uniqueId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000200;
-              break;
-            } // case 90
-            case 98: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureLinkedVpnTunnelsIsMutable();
-              linkedVpnTunnels_.add(s);
-              break;
-            } // case 98
-            case 106: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureLinkedInterconnectAttachmentsIsMutable();
-              linkedInterconnectAttachments_.add(s);
-              break;
-            } // case 106
-            case 114: {
-              com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance m =
-                  input.readMessage(
-                      com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.parser(),
-                      extensionRegistry);
-              if (linkedRouterApplianceInstancesBuilder_ == null) {
-                ensureLinkedRouterApplianceInstancesIsMutable();
-                linkedRouterApplianceInstances_.add(m);
-              } else {
-                linkedRouterApplianceInstancesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 114
-            case 120: {
-              state_ = input.readEnum();
-              bitField0_ |= 0x00000400;
-              break;
-            } // case 120
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getUpdateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                com.google.protobuf.MapEntry labels__ =
+                    input.readMessage(
+                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
+                        extensionRegistry);
+                internalGetMutableLabels()
+                    .getMutableMap()
+                    .put(labels__.getKey(), labels__.getValue());
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                description_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            case 50:
+              {
+                hub_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 50
+            case 90:
+              {
+                uniqueId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000200;
+                break;
+              } // case 90
+            case 98:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureLinkedVpnTunnelsIsMutable();
+                linkedVpnTunnels_.add(s);
+                break;
+              } // case 98
+            case 106:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureLinkedInterconnectAttachmentsIsMutable();
+                linkedInterconnectAttachments_.add(s);
+                break;
+              } // case 106
+            case 114:
+              {
+                com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance m =
+                    input.readMessage(
+                        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
+                            .parser(),
+                        extensionRegistry);
+                if (linkedRouterApplianceInstancesBuilder_ == null) {
+                  ensureLinkedRouterApplianceInstancesIsMutable();
+                  linkedRouterApplianceInstances_.add(m);
+                } else {
+                  linkedRouterApplianceInstancesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 114
+            case 120:
+              {
+                state_ = input.readEnum();
+                bitField0_ |= 0x00000400;
+                break;
+              } // case 120
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1330,22 +1470,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Immutable. The name of a Spoke resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -1354,20 +1497,21 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of a Spoke resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -1375,28 +1519,35 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of a Spoke resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of a Spoke resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -1406,17 +1557,21 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of a Spoke resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -1426,34 +1581,47 @@ public Builder setNameBytes(
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
     /**
+     *
+     *
      * 
      * The time when the Spoke was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 2;
+     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 2;
+     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was created.
      * 

@@ -1474,14 +1642,15 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 2;
      */
-    public Builder setCreateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -1492,6 +1661,8 @@ public Builder setCreateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was created.
      * 

@@ -1500,9 +1671,9 @@ public Builder setCreateTime(
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          createTime_ != null &&
-          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -1515,6 +1686,8 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was created.
      * 

@@ -1532,6 +1705,8 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was created.
      * 

@@ -1544,6 +1719,8 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was created.
      * 

@@ -1554,11 +1731,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was created.
      * 

@@ -1566,14 +1746,17 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
      * .google.protobuf.Timestamp create_time = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(),
-                getParentForChildren(),
-                isClean());
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1581,34 +1764,47 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp updateTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> updateTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        updateTimeBuilder_;
     /**
+     *
+     *
      * 
      * The time when the Spoke was updated.
      * 

      *
      * .google.protobuf.Timestamp update_time = 3;
+     *
      * @return Whether the updateTime field is set.
      */
     public boolean hasUpdateTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was updated.
      * 

      *
      * .google.protobuf.Timestamp update_time = 3;
+     *
      * @return The updateTime.
      */
     public com.google.protobuf.Timestamp getUpdateTime() {
       if (updateTimeBuilder_ == null) {
-        return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
       } else {
         return updateTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was updated.
      * 

@@ -1629,14 +1825,15 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was updated.
      * 

      *
      * .google.protobuf.Timestamp update_time = 3;
      */
-    public Builder setUpdateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (updateTimeBuilder_ == null) {
         updateTime_ = builderForValue.build();
       } else {
@@ -1647,6 +1844,8 @@ public Builder setUpdateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was updated.
      * 

@@ -1655,9 +1854,9 @@ public Builder setUpdateTime(
      */
     public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          updateTime_ != null &&
-          updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && updateTime_ != null
+            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getUpdateTimeBuilder().mergeFrom(value);
         } else {
           updateTime_ = value;
@@ -1670,6 +1869,8 @@ public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was updated.
      * 

@@ -1687,6 +1888,8 @@ public Builder clearUpdateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was updated.
      * 

@@ -1699,6 +1902,8 @@ public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       return getUpdateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was updated.
      * 

@@ -1709,11 +1914,14 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       if (updateTimeBuilder_ != null) {
         return updateTimeBuilder_.getMessageOrBuilder();
       } else {
-        return updateTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was updated.
      * 

@@ -1721,34 +1929,35 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
      * .google.protobuf.Timestamp update_time = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getUpdateTimeFieldBuilder() {
       if (updateTimeBuilder_ == null) {
-        updateTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getUpdateTime(),
-                getParentForChildren(),
-                isClean());
+        updateTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getUpdateTime(), getParentForChildren(), isClean());
         updateTime_ = null;
       }
       return updateTimeBuilder_;
     }
 
-    private com.google.protobuf.MapField<
-        java.lang.String, java.lang.String> labels_;
-    private com.google.protobuf.MapField
-        internalGetLabels() {
+    private com.google.protobuf.MapField labels_;
+
+    private com.google.protobuf.MapField internalGetLabels() {
       if (labels_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(
-            LabelsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       return labels_;
     }
+
     private com.google.protobuf.MapField
         internalGetMutableLabels() {
       if (labels_ == null) {
-        labels_ = com.google.protobuf.MapField.newMapField(
-            LabelsDefaultEntryHolder.defaultEntry);
+        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       if (!labels_.isMutable()) {
         labels_ = labels_.copy();
@@ -1757,10 +1966,13 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       onChanged();
       return labels_;
     }
+
     public int getLabelsCount() {
       return internalGetLabels().getMap().size();
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

@@ -1768,20 +1980,21 @@ public int getLabelsCount() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public boolean containsLabels(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetLabels().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getLabelsMap()} instead.
-     */
+    /** Use {@link #getLabelsMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getLabels() {
       return getLabelsMap();
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

@@ -1793,6 +2006,8 @@ public java.util.Map getLabelsMap() {
       return internalGetLabels().getMap();
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

@@ -1800,17 +2015,19 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public /* nullable */
-java.lang.String getLabelsOrDefault(
+    public /* nullable */ java.lang.String getLabelsOrDefault(
         java.lang.String key,
         /* nullable */
-java.lang.String defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetLabels().getMap();
+        java.lang.String defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

@@ -1818,91 +2035,95 @@ java.lang.String getLabelsOrDefault(
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public java.lang.String getLabelsOrThrow(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetLabels().getMap();
+    public java.lang.String getLabelsOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetLabels().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
+
     public Builder clearLabels() {
       bitField0_ = (bitField0_ & ~0x00000008);
-      internalGetMutableLabels().getMutableMap()
-          .clear();
+      internalGetMutableLabels().getMutableMap().clear();
       return this;
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

      *
      * map<string, string> labels = 4;
      */
-    public Builder removeLabels(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      internalGetMutableLabels().getMutableMap()
-          .remove(key);
+    public Builder removeLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableLabels().getMutableMap().remove(key);
       return this;
     }
-    /**
-     * Use alternate mutation accessors instead.
-     */
+    /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
-    public java.util.Map
-        getMutableLabels() {
+    public java.util.Map getMutableLabels() {
       bitField0_ |= 0x00000008;
       return internalGetMutableLabels().getMutableMap();
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

      *
      * map<string, string> labels = 4;
      */
-    public Builder putLabels(
-        java.lang.String key,
-        java.lang.String value) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      if (value == null) { throw new NullPointerException("map value"); }
-      internalGetMutableLabels().getMutableMap()
-          .put(key, value);
+    public Builder putLabels(java.lang.String key, java.lang.String value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableLabels().getMutableMap().put(key, value);
       bitField0_ |= 0x00000008;
       return this;
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

      *
      * map<string, string> labels = 4;
      */
-    public Builder putAllLabels(
-        java.util.Map values) {
-      internalGetMutableLabels().getMutableMap()
-          .putAll(values);
+    public Builder putAllLabels(java.util.Map values) {
+      internalGetMutableLabels().getMutableMap().putAll(values);
       bitField0_ |= 0x00000008;
       return this;
     }
 
     private java.lang.Object description_ = "";
     /**
+     *
+     *
      * 
      * Short description of the spoke resource
      * 

      *
      * string description = 5;
+     *
      * @return The description.
      */
     public java.lang.String getDescription() {
       java.lang.Object ref = description_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         description_ = s;
         return s;
@@ -1911,20 +2132,21 @@ public java.lang.String getDescription() {
       }
     }
     /**
+     *
+     *
      * 
      * Short description of the spoke resource
      * 

      *
      * string description = 5;
+     *
      * @return The bytes for description.
      */
-    public com.google.protobuf.ByteString
-        getDescriptionBytes() {
+    public com.google.protobuf.ByteString getDescriptionBytes() {
       java.lang.Object ref = description_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         description_ = b;
         return b;
       } else {
@@ -1932,28 +2154,35 @@ public java.lang.String getDescription() {
       }
     }
     /**
+     *
+     *
      * 
      * Short description of the spoke resource
      * 

      *
      * string description = 5;
+     *
      * @param value The description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescription(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDescription(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       description_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Short description of the spoke resource
      * 

      *
      * string description = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDescription() {
@@ -1963,17 +2192,21 @@ public Builder clearDescription() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Short description of the spoke resource
      * 

      *
      * string description = 5;
+     *
      * @param value The bytes for description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescriptionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       description_ = value;
       bitField0_ |= 0x00000010;
@@ -1983,18 +2216,20 @@ public Builder setDescriptionBytes(
 
     private java.lang.Object hub_ = "";
     /**
+     *
+     *
      * 
      * The resource URL of the hub resource that the spoke is attached to
      * 

      *
      * string hub = 6 [(.google.api.resource_reference) = { ... }
+     *
      * @return The hub.
      */
     public java.lang.String getHub() {
       java.lang.Object ref = hub_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         hub_ = s;
         return s;
@@ -2003,20 +2238,21 @@ public java.lang.String getHub() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource URL of the hub resource that the spoke is attached to
      * 

      *
      * string hub = 6 [(.google.api.resource_reference) = { ... }
+     *
      * @return The bytes for hub.
      */
-    public com.google.protobuf.ByteString
-        getHubBytes() {
+    public com.google.protobuf.ByteString getHubBytes() {
       java.lang.Object ref = hub_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         hub_ = b;
         return b;
       } else {
@@ -2024,28 +2260,35 @@ public java.lang.String getHub() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource URL of the hub resource that the spoke is attached to
      * 

      *
      * string hub = 6 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The hub to set.
      * @return This builder for chaining.
      */
-    public Builder setHub(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setHub(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       hub_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource URL of the hub resource that the spoke is attached to
      * 

      *
      * string hub = 6 [(.google.api.resource_reference) = { ... }
+     *
      * @return This builder for chaining.
      */
     public Builder clearHub() {
@@ -2055,17 +2298,21 @@ public Builder clearHub() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource URL of the hub resource that the spoke is attached to
      * 

      *
      * string hub = 6 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The bytes for hub to set.
      * @return This builder for chaining.
      */
-    public Builder setHubBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setHubBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       hub_ = value;
       bitField0_ |= 0x00000020;
@@ -2073,42 +2320,55 @@ public Builder setHubBytes(
       return this;
     }
 
-    private com.google.protobuf.LazyStringList linkedVpnTunnels_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList linkedVpnTunnels_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureLinkedVpnTunnelsIsMutable() {
       if (!((bitField0_ & 0x00000040) != 0)) {
         linkedVpnTunnels_ = new com.google.protobuf.LazyStringArrayList(linkedVpnTunnels_);
         bitField0_ |= 0x00000040;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return A list containing the linkedVpnTunnels.
      */
-    public com.google.protobuf.ProtocolStringList
-        getLinkedVpnTunnelsList() {
+    public com.google.protobuf.ProtocolStringList getLinkedVpnTunnelsList() {
       return linkedVpnTunnels_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The count of linkedVpnTunnels.
      */
     public int getLinkedVpnTunnelsCount() {
       return linkedVpnTunnels_.size();
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param index The index of the element to return.
      * @return The linkedVpnTunnels at the given index.
      */
@@ -2116,76 +2376,95 @@ public java.lang.String getLinkedVpnTunnels(int index) {
       return linkedVpnTunnels_.get(index);
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param index The index of the value to return.
      * @return The bytes of the linkedVpnTunnels at the given index.
      */
-    public com.google.protobuf.ByteString
-        getLinkedVpnTunnelsBytes(int index) {
+    public com.google.protobuf.ByteString getLinkedVpnTunnelsBytes(int index) {
       return linkedVpnTunnels_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param index The index to set the value at.
      * @param value The linkedVpnTunnels to set.
      * @return This builder for chaining.
      */
-    public Builder setLinkedVpnTunnels(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setLinkedVpnTunnels(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureLinkedVpnTunnelsIsMutable();
       linkedVpnTunnels_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The linkedVpnTunnels to add.
      * @return This builder for chaining.
      */
-    public Builder addLinkedVpnTunnels(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addLinkedVpnTunnels(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureLinkedVpnTunnelsIsMutable();
       linkedVpnTunnels_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param values The linkedVpnTunnels to add.
      * @return This builder for chaining.
      */
-    public Builder addAllLinkedVpnTunnels(
-        java.lang.Iterable values) {
+    public Builder addAllLinkedVpnTunnels(java.lang.Iterable values) {
       ensureLinkedVpnTunnelsIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, linkedVpnTunnels_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, linkedVpnTunnels_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearLinkedVpnTunnels() {
@@ -2195,17 +2474,22 @@ public Builder clearLinkedVpnTunnels() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes of the linkedVpnTunnels to add.
      * @return This builder for chaining.
      */
-    public Builder addLinkedVpnTunnelsBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addLinkedVpnTunnelsBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureLinkedVpnTunnelsIsMutable();
       linkedVpnTunnels_.add(value);
@@ -2213,42 +2497,59 @@ public Builder addLinkedVpnTunnelsBytes(
       return this;
     }
 
-    private com.google.protobuf.LazyStringList linkedInterconnectAttachments_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList linkedInterconnectAttachments_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureLinkedInterconnectAttachmentsIsMutable() {
       if (!((bitField0_ & 0x00000080) != 0)) {
-        linkedInterconnectAttachments_ = new com.google.protobuf.LazyStringArrayList(linkedInterconnectAttachments_);
+        linkedInterconnectAttachments_ =
+            new com.google.protobuf.LazyStringArrayList(linkedInterconnectAttachments_);
         bitField0_ |= 0x00000080;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return A list containing the linkedInterconnectAttachments.
      */
-    public com.google.protobuf.ProtocolStringList
-        getLinkedInterconnectAttachmentsList() {
+    public com.google.protobuf.ProtocolStringList getLinkedInterconnectAttachmentsList() {
       return linkedInterconnectAttachments_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The count of linkedInterconnectAttachments.
      */
     public int getLinkedInterconnectAttachmentsCount() {
       return linkedInterconnectAttachments_.size();
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param index The index of the element to return.
      * @return The linkedInterconnectAttachments at the given index.
      */
@@ -2256,59 +2557,80 @@ public java.lang.String getLinkedInterconnectAttachments(int index) {
       return linkedInterconnectAttachments_.get(index);
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param index The index of the value to return.
      * @return The bytes of the linkedInterconnectAttachments at the given index.
      */
-    public com.google.protobuf.ByteString
-        getLinkedInterconnectAttachmentsBytes(int index) {
+    public com.google.protobuf.ByteString getLinkedInterconnectAttachmentsBytes(int index) {
       return linkedInterconnectAttachments_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param index The index to set the value at.
      * @param value The linkedInterconnectAttachments to set.
      * @return This builder for chaining.
      */
-    public Builder setLinkedInterconnectAttachments(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setLinkedInterconnectAttachments(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureLinkedInterconnectAttachmentsIsMutable();
       linkedInterconnectAttachments_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The linkedInterconnectAttachments to add.
      * @return This builder for chaining.
      */
-    public Builder addLinkedInterconnectAttachments(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addLinkedInterconnectAttachments(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureLinkedInterconnectAttachmentsIsMutable();
       linkedInterconnectAttachments_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param values The linkedInterconnectAttachments to add.
      * @return This builder for chaining.
      */
@@ -2321,11 +2643,16 @@ public Builder addAllLinkedInterconnectAttachments(
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearLinkedInterconnectAttachments() {
@@ -2335,17 +2662,23 @@ public Builder clearLinkedInterconnectAttachments() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes of the linkedInterconnectAttachments to add.
      * @return This builder for chaining.
      */
-    public Builder addLinkedInterconnectAttachmentsBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addLinkedInterconnectAttachmentsBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureLinkedInterconnectAttachmentsIsMutable();
       linkedInterconnectAttachments_.add(value);
@@ -2353,26 +2686,38 @@ public Builder addLinkedInterconnectAttachmentsBytes(
       return this;
     }
 
-    private java.util.List linkedRouterApplianceInstances_ =
-      java.util.Collections.emptyList();
+    private java.util.List
+        linkedRouterApplianceInstances_ = java.util.Collections.emptyList();
+
     private void ensureLinkedRouterApplianceInstancesIsMutable() {
       if (!((bitField0_ & 0x00000100) != 0)) {
-        linkedRouterApplianceInstances_ = new java.util.ArrayList(linkedRouterApplianceInstances_);
+        linkedRouterApplianceInstances_ =
+            new java.util.ArrayList<
+                com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance>(
+                linkedRouterApplianceInstances_);
         bitField0_ |= 0x00000100;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder> linkedRouterApplianceInstancesBuilder_;
+            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance,
+            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder,
+            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder>
+        linkedRouterApplianceInstancesBuilder_;
 
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
-    public java.util.List getLinkedRouterApplianceInstancesList() {
+    public java.util.List
+        getLinkedRouterApplianceInstancesList() {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(linkedRouterApplianceInstances_);
       } else {
@@ -2380,11 +2725,15 @@ public java.util.List
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
     public int getLinkedRouterApplianceInstancesCount() {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
@@ -2394,13 +2743,18 @@ public int getLinkedRouterApplianceInstancesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance getLinkedRouterApplianceInstances(int index) {
+    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
+        getLinkedRouterApplianceInstances(int index) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         return linkedRouterApplianceInstances_.get(index);
       } else {
@@ -2408,11 +2762,15 @@ public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance get
       }
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
     public Builder setLinkedRouterApplianceInstances(
         int index, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance value) {
@@ -2429,14 +2787,20 @@ public Builder setLinkedRouterApplianceInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
     public Builder setLinkedRouterApplianceInstances(
-        int index, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder builderForValue) {
+        int index,
+        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder
+            builderForValue) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         ensureLinkedRouterApplianceInstancesIsMutable();
         linkedRouterApplianceInstances_.set(index, builderForValue.build());
@@ -2447,13 +2811,18 @@ public Builder setLinkedRouterApplianceInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
-    public Builder addLinkedRouterApplianceInstances(com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance value) {
+    public Builder addLinkedRouterApplianceInstances(
+        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance value) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2467,11 +2836,15 @@ public Builder addLinkedRouterApplianceInstances(com.google.cloud.networkconnect
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
     public Builder addLinkedRouterApplianceInstances(
         int index, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance value) {
@@ -2488,14 +2861,19 @@ public Builder addLinkedRouterApplianceInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
     public Builder addLinkedRouterApplianceInstances(
-        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder builderForValue) {
+        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder
+            builderForValue) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         ensureLinkedRouterApplianceInstancesIsMutable();
         linkedRouterApplianceInstances_.add(builderForValue.build());
@@ -2506,14 +2884,20 @@ public Builder addLinkedRouterApplianceInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
     public Builder addLinkedRouterApplianceInstances(
-        int index, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder builderForValue) {
+        int index,
+        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder
+            builderForValue) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         ensureLinkedRouterApplianceInstancesIsMutable();
         linkedRouterApplianceInstances_.add(index, builderForValue.build());
@@ -2524,14 +2908,20 @@ public Builder addLinkedRouterApplianceInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
     public Builder addAllLinkedRouterApplianceInstances(
-        java.lang.Iterable values) {
+        java.lang.Iterable<
+                ? extends com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance>
+            values) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         ensureLinkedRouterApplianceInstancesIsMutable();
         com.google.protobuf.AbstractMessageLite.Builder.addAll(
@@ -2543,11 +2933,15 @@ public Builder addAllLinkedRouterApplianceInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
     public Builder clearLinkedRouterApplianceInstances() {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
@@ -2560,11 +2954,15 @@ public Builder clearLinkedRouterApplianceInstances() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
     public Builder removeLinkedRouterApplianceInstances(int index) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
@@ -2577,39 +2975,54 @@ public Builder removeLinkedRouterApplianceInstances(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder getLinkedRouterApplianceInstancesBuilder(
-        int index) {
+    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder
+        getLinkedRouterApplianceInstancesBuilder(int index) {
       return getLinkedRouterApplianceInstancesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder getLinkedRouterApplianceInstancesOrBuilder(
-        int index) {
+    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder
+        getLinkedRouterApplianceInstancesOrBuilder(int index) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
-        return linkedRouterApplianceInstances_.get(index);  } else {
+        return linkedRouterApplianceInstances_.get(index);
+      } else {
         return linkedRouterApplianceInstancesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
-    public java.util.List 
-         getLinkedRouterApplianceInstancesOrBuilderList() {
+    public java.util.List<
+            ? extends
+                com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder>
+        getLinkedRouterApplianceInstancesOrBuilderList() {
       if (linkedRouterApplianceInstancesBuilder_ != null) {
         return linkedRouterApplianceInstancesBuilder_.getMessageOrBuilderList();
       } else {
@@ -2617,45 +3030,70 @@ public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBu
       }
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder addLinkedRouterApplianceInstancesBuilder() {
-      return getLinkedRouterApplianceInstancesFieldBuilder().addBuilder(
-          com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder
+        addLinkedRouterApplianceInstancesBuilder() {
+      return getLinkedRouterApplianceInstancesFieldBuilder()
+          .addBuilder(
+              com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
+                  .getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder addLinkedRouterApplianceInstancesBuilder(
-        int index) {
-      return getLinkedRouterApplianceInstancesFieldBuilder().addBuilder(
-          index, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder
+        addLinkedRouterApplianceInstancesBuilder(int index) {
+      return getLinkedRouterApplianceInstancesFieldBuilder()
+          .addBuilder(
+              index,
+              com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
+                  .getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
-    public java.util.List 
-         getLinkedRouterApplianceInstancesBuilderList() {
+    public java.util.List<
+            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder>
+        getLinkedRouterApplianceInstancesBuilderList() {
       return getLinkedRouterApplianceInstancesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder> 
+            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance,
+            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder,
+            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder>
         getLinkedRouterApplianceInstancesFieldBuilder() {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
-        linkedRouterApplianceInstancesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder>(
+        linkedRouterApplianceInstancesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance,
+                com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder,
+                com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder>(
                 linkedRouterApplianceInstances_,
                 ((bitField0_ & 0x00000100) != 0),
                 getParentForChildren(),
@@ -2667,6 +3105,8 @@ public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Bui
 
     private java.lang.Object uniqueId_ = "";
     /**
+     *
+     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Spoke
      * resources. If a Spoke resource is deleted and another with the same name is
@@ -2674,13 +3114,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Bui
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The uniqueId.
      */
     public java.lang.String getUniqueId() {
       java.lang.Object ref = uniqueId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         uniqueId_ = s;
         return s;
@@ -2689,6 +3129,8 @@ public java.lang.String getUniqueId() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Spoke
      * resources. If a Spoke resource is deleted and another with the same name is
@@ -2696,15 +3138,14 @@ public java.lang.String getUniqueId() {
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for uniqueId.
      */
-    public com.google.protobuf.ByteString
-        getUniqueIdBytes() {
+    public com.google.protobuf.ByteString getUniqueIdBytes() {
       java.lang.Object ref = uniqueId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         uniqueId_ = b;
         return b;
       } else {
@@ -2712,6 +3153,8 @@ public java.lang.String getUniqueId() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Spoke
      * resources. If a Spoke resource is deleted and another with the same name is
@@ -2719,18 +3162,22 @@ public java.lang.String getUniqueId() {
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUniqueId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       uniqueId_ = value;
       bitField0_ |= 0x00000200;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Spoke
      * resources. If a Spoke resource is deleted and another with the same name is
@@ -2738,6 +3185,7 @@ public Builder setUniqueId(
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearUniqueId() {
@@ -2747,6 +3195,8 @@ public Builder clearUniqueId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Spoke
      * resources. If a Spoke resource is deleted and another with the same name is
@@ -2754,12 +3204,14 @@ public Builder clearUniqueId() {
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUniqueIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       uniqueId_ = value;
       bitField0_ |= 0x00000200;
@@ -2769,22 +3221,33 @@ public Builder setUniqueIdBytes(
 
     private int state_ = 0;
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The enum numeric value on the wire for state.
      */
-    @java.lang.Override public int getStateValue() {
+    @java.lang.Override
+    public int getStateValue() {
       return state_;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The enum numeric value on the wire for state to set.
      * @return This builder for chaining.
      */
@@ -2795,24 +3258,37 @@ public Builder setStateValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The state.
      */
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.State getState() {
-      com.google.cloud.networkconnectivity.v1alpha1.State result = com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
-      return result == null ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED : result;
+      com.google.cloud.networkconnectivity.v1alpha1.State result =
+          com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
+      return result == null
+          ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The state to set.
      * @return This builder for chaining.
      */
@@ -2826,11 +3302,16 @@ public Builder setState(com.google.cloud.networkconnectivity.v1alpha1.State valu
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearState() {
@@ -2839,9 +3320,9 @@ public Builder clearState() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2851,12 +3332,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.Spoke)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.Spoke)
   private static final com.google.cloud.networkconnectivity.v1alpha1.Spoke DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.Spoke();
   }
@@ -2865,27 +3346,27 @@ public static com.google.cloud.networkconnectivity.v1alpha1.Spoke getDefaultInst
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Spoke parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Spoke parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2900,6 +3381,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1alpha1.Spoke getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeName.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeName.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeName.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeName.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeOrBuilder.java
similarity index 65%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeOrBuilder.java
index eab4db8a11c2..2d619ff4a0d6 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeOrBuilder.java
@@ -1,51 +1,80 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface SpokeOrBuilder extends
+public interface SpokeOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.Spoke)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Immutable. The name of a Spoke resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Immutable. The name of a Spoke resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * The time when the Spoke was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
+   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
+   *
+   *
    * 
    * The time when the Spoke was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
+   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
+   *
+   *
    * 
    * The time when the Spoke was created.
    * 

@@ -55,24 +84,32 @@ public interface SpokeOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * The time when the Spoke was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
+   *
    * @return Whether the updateTime field is set.
    */
   boolean hasUpdateTime();
   /**
+   *
+   *
    * 
    * The time when the Spoke was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
+   *
    * @return The updateTime.
    */
   com.google.protobuf.Timestamp getUpdateTime();
   /**
+   *
+   *
    * 
    * The time when the Spoke was updated.
    * 

@@ -82,6 +119,8 @@ public interface SpokeOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

@@ -90,30 +129,31 @@ public interface SpokeOrBuilder extends
    */
   int getLabelsCount();
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

    *
    * map<string, string> labels = 4;
    */
-  boolean containsLabels(
-      java.lang.String key);
-  /**
-   * Use {@link #getLabelsMap()} instead.
-   */
+  boolean containsLabels(java.lang.String key);
+  /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Deprecated
-  java.util.Map
-  getLabels();
+  java.util.Map getLabels();
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

    *
    * map<string, string> labels = 4;
    */
-  java.util.Map
-  getLabelsMap();
+  java.util.Map getLabelsMap();
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

@@ -121,187 +161,254 @@ boolean containsLabels(
    * map<string, string> labels = 4;
    */
   /* nullable */
-java.lang.String getLabelsOrDefault(
+  java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue);
+      java.lang.String defaultValue);
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

    *
    * map<string, string> labels = 4;
    */
-  java.lang.String getLabelsOrThrow(
-      java.lang.String key);
+  java.lang.String getLabelsOrThrow(java.lang.String key);
 
   /**
+   *
+   *
    * 
    * Short description of the spoke resource
    * 

    *
    * string description = 5;
+   *
    * @return The description.
    */
   java.lang.String getDescription();
   /**
+   *
+   *
    * 
    * Short description of the spoke resource
    * 

    *
    * string description = 5;
+   *
    * @return The bytes for description.
    */
-  com.google.protobuf.ByteString
-      getDescriptionBytes();
+  com.google.protobuf.ByteString getDescriptionBytes();
 
   /**
+   *
+   *
    * 
    * The resource URL of the hub resource that the spoke is attached to
    * 

    *
    * string hub = 6 [(.google.api.resource_reference) = { ... }
+   *
    * @return The hub.
    */
   java.lang.String getHub();
   /**
+   *
+   *
    * 
    * The resource URL of the hub resource that the spoke is attached to
    * 

    *
    * string hub = 6 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for hub.
    */
-  com.google.protobuf.ByteString
-      getHubBytes();
+  com.google.protobuf.ByteString getHubBytes();
 
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return A list containing the linkedVpnTunnels.
    */
-  java.util.List
-      getLinkedVpnTunnelsList();
+  java.util.List getLinkedVpnTunnelsList();
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The count of linkedVpnTunnels.
    */
   int getLinkedVpnTunnelsCount();
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @param index The index of the element to return.
    * @return The linkedVpnTunnels at the given index.
    */
   java.lang.String getLinkedVpnTunnels(int index);
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @param index The index of the value to return.
    * @return The bytes of the linkedVpnTunnels at the given index.
    */
-  com.google.protobuf.ByteString
-      getLinkedVpnTunnelsBytes(int index);
+  com.google.protobuf.ByteString getLinkedVpnTunnelsBytes(int index);
 
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return A list containing the linkedInterconnectAttachments.
    */
-  java.util.List
-      getLinkedInterconnectAttachmentsList();
+  java.util.List getLinkedInterconnectAttachmentsList();
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The count of linkedInterconnectAttachments.
    */
   int getLinkedInterconnectAttachmentsCount();
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @param index The index of the element to return.
    * @return The linkedInterconnectAttachments at the given index.
    */
   java.lang.String getLinkedInterconnectAttachments(int index);
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @param index The index of the value to return.
    * @return The bytes of the linkedInterconnectAttachments at the given index.
    */
-  com.google.protobuf.ByteString
-      getLinkedInterconnectAttachmentsBytes(int index);
+  com.google.protobuf.ByteString getLinkedInterconnectAttachmentsBytes(int index);
 
   /**
+   *
+   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
    */
-  java.util.List 
+  java.util.List
       getLinkedRouterApplianceInstancesList();
   /**
+   *
+   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
    */
-  com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance getLinkedRouterApplianceInstances(int index);
+  com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
+      getLinkedRouterApplianceInstances(int index);
   /**
+   *
+   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
    */
   int getLinkedRouterApplianceInstancesCount();
   /**
+   *
+   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
    */
-  java.util.List 
+  java.util.List<
+          ? extends com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder>
       getLinkedRouterApplianceInstancesOrBuilderList();
   /**
+   *
+   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
    */
-  com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder getLinkedRouterApplianceInstancesOrBuilder(
-      int index);
+  com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder
+      getLinkedRouterApplianceInstancesOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Spoke
    * resources. If a Spoke resource is deleted and another with the same name is
@@ -309,10 +416,13 @@ com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder g
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The uniqueId.
    */
   java.lang.String getUniqueId();
   /**
+   *
+   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Spoke
    * resources. If a Spoke resource is deleted and another with the same name is
@@ -320,26 +430,36 @@ com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder g
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for uniqueId.
    */
-  com.google.protobuf.ByteString
-      getUniqueIdBytes();
+  com.google.protobuf.ByteString getUniqueIdBytes();
 
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for state.
    */
   int getStateValue();
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The state.
    */
   com.google.cloud.networkconnectivity.v1alpha1.State getState();
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/State.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/State.java
similarity index 66%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/State.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/State.java
index 20edd63148a4..3b3ebc865572 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/State.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/State.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * The State enum represents the lifecycle of a Network Connectivity Center
  * resource.
@@ -11,9 +28,10 @@
  *
  * Protobuf enum {@code google.cloud.networkconnectivity.v1alpha1.State}
  */
-public enum State
-    implements com.google.protobuf.ProtocolMessageEnum {
+public enum State implements com.google.protobuf.ProtocolMessageEnum {
   /**
+   *
+   *
    * 
    * No state information available
    * 

@@ -22,6 +40,8 @@ public enum State
    */
   STATE_UNSPECIFIED(0),
   /**
+   *
+   *
    * 
    * The resource's create operation is in progress
    * 

@@ -30,6 +50,8 @@ public enum State
    */
   CREATING(1),
   /**
+   *
+   *
    * 
    * The resource is active
    * 

@@ -38,6 +60,8 @@ public enum State
    */
   ACTIVE(2),
   /**
+   *
+   *
    * 
    * The resource's Delete operation is in progress
    * 

@@ -49,6 +73,8 @@ public enum State
   ;
 
   /**
+   *
+   *
    * 
    * No state information available
    * 

@@ -57,6 +83,8 @@ public enum State
    */
   public static final int STATE_UNSPECIFIED_VALUE = 0;
   /**
+   *
+   *
    * 
    * The resource's create operation is in progress
    * 

@@ -65,6 +93,8 @@ public enum State
    */
   public static final int CREATING_VALUE = 1;
   /**
+   *
+   *
    * 
    * The resource is active
    * 

@@ -73,6 +103,8 @@ public enum State
    */
   public static final int ACTIVE_VALUE = 2;
   /**
+   *
+   *
    * 
    * The resource's Delete operation is in progress
    * 

@@ -81,7 +113,6 @@ public enum State
    */
   public static final int DELETING_VALUE = 3;
 
-
   public final int getNumber() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalArgumentException(
@@ -106,50 +137,53 @@ public static State valueOf(int value) {
    */
   public static State forNumber(int value) {
     switch (value) {
-      case 0: return STATE_UNSPECIFIED;
-      case 1: return CREATING;
-      case 2: return ACTIVE;
-      case 3: return DELETING;
-      default: return null;
+      case 0:
+        return STATE_UNSPECIFIED;
+      case 1:
+        return CREATING;
+      case 2:
+        return ACTIVE;
+      case 3:
+        return DELETING;
+      default:
+        return null;
     }
   }
 
-  public static com.google.protobuf.Internal.EnumLiteMap
-      internalGetValueMap() {
+  public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
     return internalValueMap;
   }
-  private static final com.google.protobuf.Internal.EnumLiteMap<
-      State> internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public State findValueByNumber(int number) {
-            return State.forNumber(number);
-          }
-        };
-
-  public final com.google.protobuf.Descriptors.EnumValueDescriptor
-      getValueDescriptor() {
+
+  private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+      new com.google.protobuf.Internal.EnumLiteMap() {
+        public State findValueByNumber(int number) {
+          return State.forNumber(number);
+        }
+      };
+
+  public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalStateException(
           "Can't get the descriptor of an unrecognized enum value.");
     }
     return getDescriptor().getValues().get(ordinal());
   }
-  public final com.google.protobuf.Descriptors.EnumDescriptor
-      getDescriptorForType() {
+
+  public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
     return getDescriptor();
   }
-  public static final com.google.protobuf.Descriptors.EnumDescriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.getDescriptor().getEnumTypes().get(0);
+
+  public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.getDescriptor()
+        .getEnumTypes()
+        .get(0);
   }
 
   private static final State[] VALUES = values();
 
-  public static State valueOf(
-      com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+  public static State valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
     if (desc.getType() != getDescriptor()) {
-      throw new java.lang.IllegalArgumentException(
-        "EnumValueDescriptor is not for this type.");
+      throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
     }
     if (desc.getIndex() == -1) {
       return UNRECOGNIZED;
@@ -165,4 +199,3 @@ private State(int value) {
 
   // @@protoc_insertion_point(enum_scope:google.cloud.networkconnectivity.v1alpha1.State)
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequest.java
similarity index 70%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequest.java
index af8c18df237a..6f3ae26bff5b 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequest.java
@@ -1,56 +1,77 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * Request for [HubService.UpdateHub][google.cloud.networkconnectivity.v1alpha1.HubService.UpdateHub] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest}
  */
-public final class UpdateHubRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class UpdateHubRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest)
     UpdateHubRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use UpdateHubRequest.newBuilder() to construct.
   private UpdateHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private UpdateHubRequest() {
     requestId_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new UpdateHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.class,
+            com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.Builder.class);
   }
 
   public static final int UPDATE_MASK_FIELD_NUMBER = 1;
   private com.google.protobuf.FieldMask updateMask_;
   /**
+   *
+   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Hub resource by the update.
@@ -59,7 +80,9 @@ protected java.lang.Object newInstance(
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return Whether the updateMask field is set.
    */
   @java.lang.Override
@@ -67,6 +90,8 @@ public boolean hasUpdateMask() {
     return updateMask_ != null;
   }
   /**
+   *
+   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Hub resource by the update.
@@ -75,7 +100,9 @@ public boolean hasUpdateMask() {
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The updateMask.
    */
   @java.lang.Override
@@ -83,6 +110,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
   /**
+   *
+   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Hub resource by the update.
@@ -91,7 +120,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
@@ -101,11 +131,16 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
   public static final int HUB_FIELD_NUMBER = 2;
   private com.google.cloud.networkconnectivity.v1alpha1.Hub hub_;
   /**
+   *
+   *
    * 
    * Required. The state that the Hub should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the hub field is set.
    */
   @java.lang.Override
@@ -113,33 +148,49 @@ public boolean hasHub() {
     return hub_ != null;
   }
   /**
+   *
+   *
    * 
    * Required. The state that the Hub should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The hub.
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.Hub getHub() {
-    return hub_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
+    return hub_ == null
+        ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
+        : hub_;
   }
   /**
+   *
+   *
    * 
    * Required. The state that the Hub should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilder() {
-    return hub_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
+    return hub_ == null
+        ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
+        : hub_;
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -155,6 +206,7 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilde
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -163,14 +215,15 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -186,16 +239,15 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestIdBytes() {
+  public com.google.protobuf.ByteString getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -204,6 +256,7 @@ public java.lang.String getRequestId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -215,8 +268,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (updateMask_ != null) {
       output.writeMessage(1, getUpdateMask());
     }
@@ -236,12 +288,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (updateMask_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getUpdateMask());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getUpdateMask());
     }
     if (hub_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getHub());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getHub());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, requestId_);
@@ -254,25 +304,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest other = (com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest other =
+        (com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest) obj;
 
     if (hasUpdateMask() != other.hasUpdateMask()) return false;
     if (hasUpdateMask()) {
-      if (!getUpdateMask()
-          .equals(other.getUpdateMask())) return false;
+      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
     }
     if (hasHub() != other.hasHub()) return false;
     if (hasHub()) {
-      if (!getHub()
-          .equals(other.getHub())) return false;
+      if (!getHub().equals(other.getHub())) return false;
     }
-    if (!getRequestId()
-        .equals(other.getRequestId())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -300,129 +348,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [HubService.UpdateHub][google.cloud.networkconnectivity.v1alpha1.HubService.UpdateHub] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest)
       com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.class,
+              com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -442,13 +497,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest
+        getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.getDefaultInstance();
     }
 
@@ -463,23 +519,23 @@ public com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest result = new com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest result =
+          new com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.updateMask_ = updateMaskBuilder_ == null
-            ? updateMask_
-            : updateMaskBuilder_.build();
+        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.hub_ = hubBuilder_ == null
-            ? hub_
-            : hubBuilder_.build();
+        result.hub_ = hubBuilder_ == null ? hub_ : hubBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.requestId_ = requestId_;
@@ -490,38 +546,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.UpdateH
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -529,7 +586,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.getDefaultInstance()) return this;
+      if (other
+          == com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.getDefaultInstance())
+        return this;
       if (other.hasUpdateMask()) {
         mergeUpdateMask(other.getUpdateMask());
       }
@@ -567,31 +626,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getUpdateMaskFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getHubFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              requestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getHubFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -601,12 +660,18 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.protobuf.FieldMask updateMask_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> updateMaskBuilder_;
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        updateMaskBuilder_;
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -615,13 +680,17 @@ public Builder mergeFrom(
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return Whether the updateMask field is set.
      */
     public boolean hasUpdateMask() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -630,17 +699,23 @@ public boolean hasUpdateMask() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return The updateMask.
      */
     public com.google.protobuf.FieldMask getUpdateMask() {
       if (updateMaskBuilder_ == null) {
-        return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       } else {
         return updateMaskBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -649,7 +724,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
@@ -665,6 +741,8 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -673,10 +751,10 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
-    public Builder setUpdateMask(
-        com.google.protobuf.FieldMask.Builder builderForValue) {
+    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
       if (updateMaskBuilder_ == null) {
         updateMask_ = builderForValue.build();
       } else {
@@ -687,6 +765,8 @@ public Builder setUpdateMask(
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -695,13 +775,14 @@ public Builder setUpdateMask(
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          updateMask_ != null &&
-          updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && updateMask_ != null
+            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
           getUpdateMaskBuilder().mergeFrom(value);
         } else {
           updateMask_ = value;
@@ -714,6 +795,8 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -722,7 +805,8 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder clearUpdateMask() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -735,6 +819,8 @@ public Builder clearUpdateMask() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -743,7 +829,8 @@ public Builder clearUpdateMask() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       bitField0_ |= 0x00000001;
@@ -751,6 +838,8 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       return getUpdateMaskFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -759,17 +848,21 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
       if (updateMaskBuilder_ != null) {
         return updateMaskBuilder_.getMessageOrBuilder();
       } else {
-        return updateMask_ == null ?
-            com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       }
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -778,17 +871,21 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> 
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
         getUpdateMaskFieldBuilder() {
       if (updateMaskBuilder_ == null) {
-        updateMaskBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder>(
-                getUpdateMask(),
-                getParentForChildren(),
-                isClean());
+        updateMaskBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.FieldMask,
+                com.google.protobuf.FieldMask.Builder,
+                com.google.protobuf.FieldMaskOrBuilder>(
+                getUpdateMask(), getParentForChildren(), isClean());
         updateMask_ = null;
       }
       return updateMaskBuilder_;
@@ -796,39 +893,58 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
 
     private com.google.cloud.networkconnectivity.v1alpha1.Hub hub_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder> hubBuilder_;
+            com.google.cloud.networkconnectivity.v1alpha1.Hub,
+            com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
+            com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>
+        hubBuilder_;
     /**
+     *
+     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the hub field is set.
      */
     public boolean hasHub() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The hub.
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Hub getHub() {
       if (hubBuilder_ == null) {
-        return hub_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
+        return hub_ == null
+            ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
+            : hub_;
       } else {
         return hubBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       if (hubBuilder_ == null) {
@@ -844,11 +960,15 @@ public Builder setHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setHub(
         com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder builderForValue) {
@@ -862,17 +982,21 @@ public Builder setHub(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       if (hubBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          hub_ != null &&
-          hub_ != com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && hub_ != null
+            && hub_ != com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()) {
           getHubBuilder().mergeFrom(value);
         } else {
           hub_ = value;
@@ -885,11 +1009,15 @@ public Builder mergeHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearHub() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -902,11 +1030,15 @@ public Builder clearHub() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder getHubBuilder() {
       bitField0_ |= 0x00000002;
@@ -914,36 +1046,48 @@ public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder getHubBuilder()
       return getHubFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilder() {
       if (hubBuilder_ != null) {
         return hubBuilder_.getMessageOrBuilder();
       } else {
-        return hub_ == null ?
-            com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
+        return hub_ == null
+            ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
+            : hub_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder> 
+            com.google.cloud.networkconnectivity.v1alpha1.Hub,
+            com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
+            com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>
         getHubFieldBuilder() {
       if (hubBuilder_ == null) {
-        hubBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>(
-                getHub(),
-                getParentForChildren(),
-                isClean());
+        hubBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1alpha1.Hub,
+                com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
+                com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>(
+                getHub(), getParentForChildren(), isClean());
         hub_ = null;
       }
       return hubBuilder_;
@@ -951,6 +1095,8 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilde
 
     private java.lang.Object requestId_ = "";
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -966,13 +1112,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilde
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -981,6 +1127,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -996,15 +1144,14 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString
-        getRequestIdBytes() {
+    public com.google.protobuf.ByteString getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1012,6 +1159,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1027,18 +1176,22 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1054,6 +1207,7 @@ public Builder setRequestId(
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1063,6 +1217,8 @@ public Builder clearRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1078,21 +1234,23 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1102,41 +1260,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public UpdateHubRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public UpdateHubRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1148,9 +1308,8 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequestOrBuilder.java
similarity index 76%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequestOrBuilder.java
index 0646b5914e40..1a2cf0c696b7 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequestOrBuilder.java
@@ -1,13 +1,31 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface UpdateHubRequestOrBuilder extends
+public interface UpdateHubRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Hub resource by the update.
@@ -16,11 +34,15 @@ public interface UpdateHubRequestOrBuilder extends
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return Whether the updateMask field is set.
    */
   boolean hasUpdateMask();
   /**
+   *
+   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Hub resource by the update.
@@ -29,11 +51,15 @@ public interface UpdateHubRequestOrBuilder extends
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The updateMask.
    */
   com.google.protobuf.FieldMask getUpdateMask();
   /**
+   *
+   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Hub resource by the update.
@@ -42,38 +68,55 @@ public interface UpdateHubRequestOrBuilder extends
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
    */
   com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder();
 
   /**
+   *
+   *
    * 
    * Required. The state that the Hub should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the hub field is set.
    */
   boolean hasHub();
   /**
+   *
+   *
    * 
    * Required. The state that the Hub should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The hub.
    */
   com.google.cloud.networkconnectivity.v1alpha1.Hub getHub();
   /**
+   *
+   *
    * 
    * Required. The state that the Hub should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilder();
 
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -89,10 +132,13 @@ public interface UpdateHubRequestOrBuilder extends
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -108,8 +154,8 @@ public interface UpdateHubRequestOrBuilder extends
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString
-      getRequestIdBytes();
+  com.google.protobuf.ByteString getRequestIdBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequest.java
similarity index 70%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequest.java
index 9cf86439b9e7..649d740386b8 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequest.java
@@ -1,56 +1,77 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * Request for [HubService.UpdateSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.UpdateSpoke] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest}
  */
-public final class UpdateSpokeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class UpdateSpokeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest)
     UpdateSpokeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use UpdateSpokeRequest.newBuilder() to construct.
   private UpdateSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private UpdateSpokeRequest() {
     requestId_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new UpdateSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.class,
+            com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.Builder.class);
   }
 
   public static final int UPDATE_MASK_FIELD_NUMBER = 1;
   private com.google.protobuf.FieldMask updateMask_;
   /**
+   *
+   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Spoke resource by the update.
@@ -59,7 +80,9 @@ protected java.lang.Object newInstance(
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return Whether the updateMask field is set.
    */
   @java.lang.Override
@@ -67,6 +90,8 @@ public boolean hasUpdateMask() {
     return updateMask_ != null;
   }
   /**
+   *
+   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Spoke resource by the update.
@@ -75,7 +100,9 @@ public boolean hasUpdateMask() {
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The updateMask.
    */
   @java.lang.Override
@@ -83,6 +110,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
   /**
+   *
+   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Spoke resource by the update.
@@ -91,7 +120,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
@@ -101,11 +131,16 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
   public static final int SPOKE_FIELD_NUMBER = 2;
   private com.google.cloud.networkconnectivity.v1alpha1.Spoke spoke_;
   /**
+   *
+   *
    * 
    * Required. The state that the Spoke should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the spoke field is set.
    */
   @java.lang.Override
@@ -113,33 +148,49 @@ public boolean hasSpoke() {
     return spoke_ != null;
   }
   /**
+   *
+   *
    * 
    * Required. The state that the Spoke should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The spoke.
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke() {
-    return spoke_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
+    return spoke_ == null
+        ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
+        : spoke_;
   }
   /**
+   *
+   *
    * 
    * Required. The state that the Spoke should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBuilder() {
-    return spoke_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
+    return spoke_ == null
+        ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
+        : spoke_;
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -155,6 +206,7 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBu
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -163,14 +215,15 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -186,16 +239,15 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestIdBytes() {
+  public com.google.protobuf.ByteString getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -204,6 +256,7 @@ public java.lang.String getRequestId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -215,8 +268,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (updateMask_ != null) {
       output.writeMessage(1, getUpdateMask());
     }
@@ -236,12 +288,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (updateMask_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getUpdateMask());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getUpdateMask());
     }
     if (spoke_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getSpoke());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getSpoke());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, requestId_);
@@ -254,25 +304,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest other = (com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest other =
+        (com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest) obj;
 
     if (hasUpdateMask() != other.hasUpdateMask()) return false;
     if (hasUpdateMask()) {
-      if (!getUpdateMask()
-          .equals(other.getUpdateMask())) return false;
+      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
     }
     if (hasSpoke() != other.hasSpoke()) return false;
     if (hasSpoke()) {
-      if (!getSpoke()
-          .equals(other.getSpoke())) return false;
+      if (!getSpoke().equals(other.getSpoke())) return false;
     }
-    if (!getRequestId()
-        .equals(other.getRequestId())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -300,129 +348,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [HubService.UpdateSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.UpdateSpoke] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest)
       com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.class,
+              com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -442,13 +497,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest
+        getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.getDefaultInstance();
     }
 
@@ -463,23 +519,23 @@ public com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest build()
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest result = new com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest result =
+          new com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.updateMask_ = updateMaskBuilder_ == null
-            ? updateMask_
-            : updateMaskBuilder_.build();
+        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.spoke_ = spokeBuilder_ == null
-            ? spoke_
-            : spokeBuilder_.build();
+        result.spoke_ = spokeBuilder_ == null ? spoke_ : spokeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.requestId_ = requestId_;
@@ -490,46 +546,50 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.UpdateS
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest other) {
+      if (other
+          == com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.getDefaultInstance())
+        return this;
       if (other.hasUpdateMask()) {
         mergeUpdateMask(other.getUpdateMask());
       }
@@ -567,31 +627,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getUpdateMaskFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getSpokeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              requestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getSpokeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -601,12 +661,18 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.protobuf.FieldMask updateMask_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> updateMaskBuilder_;
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        updateMaskBuilder_;
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -615,13 +681,17 @@ public Builder mergeFrom(
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return Whether the updateMask field is set.
      */
     public boolean hasUpdateMask() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -630,17 +700,23 @@ public boolean hasUpdateMask() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return The updateMask.
      */
     public com.google.protobuf.FieldMask getUpdateMask() {
       if (updateMaskBuilder_ == null) {
-        return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       } else {
         return updateMaskBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -649,7 +725,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
@@ -665,6 +742,8 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -673,10 +752,10 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
-    public Builder setUpdateMask(
-        com.google.protobuf.FieldMask.Builder builderForValue) {
+    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
       if (updateMaskBuilder_ == null) {
         updateMask_ = builderForValue.build();
       } else {
@@ -687,6 +766,8 @@ public Builder setUpdateMask(
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -695,13 +776,14 @@ public Builder setUpdateMask(
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          updateMask_ != null &&
-          updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && updateMask_ != null
+            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
           getUpdateMaskBuilder().mergeFrom(value);
         } else {
           updateMask_ = value;
@@ -714,6 +796,8 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -722,7 +806,8 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder clearUpdateMask() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -735,6 +820,8 @@ public Builder clearUpdateMask() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -743,7 +830,8 @@ public Builder clearUpdateMask() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       bitField0_ |= 0x00000001;
@@ -751,6 +839,8 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       return getUpdateMaskFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -759,17 +849,21 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
       if (updateMaskBuilder_ != null) {
         return updateMaskBuilder_.getMessageOrBuilder();
       } else {
-        return updateMask_ == null ?
-            com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       }
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -778,17 +872,21 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> 
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
         getUpdateMaskFieldBuilder() {
       if (updateMaskBuilder_ == null) {
-        updateMaskBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder>(
-                getUpdateMask(),
-                getParentForChildren(),
-                isClean());
+        updateMaskBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.FieldMask,
+                com.google.protobuf.FieldMask.Builder,
+                com.google.protobuf.FieldMaskOrBuilder>(
+                getUpdateMask(), getParentForChildren(), isClean());
         updateMask_ = null;
       }
       return updateMaskBuilder_;
@@ -796,39 +894,58 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
 
     private com.google.cloud.networkconnectivity.v1alpha1.Spoke spoke_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder> spokeBuilder_;
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke,
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
+            com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>
+        spokeBuilder_;
     /**
+     *
+     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the spoke field is set.
      */
     public boolean hasSpoke() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The spoke.
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke() {
       if (spokeBuilder_ == null) {
-        return spoke_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
+        return spoke_ == null
+            ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
+            : spoke_;
       } else {
         return spokeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
       if (spokeBuilder_ == null) {
@@ -844,11 +961,15 @@ public Builder setSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke valu
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setSpoke(
         com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder builderForValue) {
@@ -862,17 +983,21 @@ public Builder setSpoke(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
       if (spokeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          spoke_ != null &&
-          spoke_ != com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && spoke_ != null
+            && spoke_ != com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()) {
           getSpokeBuilder().mergeFrom(value);
         } else {
           spoke_ = value;
@@ -885,11 +1010,15 @@ public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke va
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearSpoke() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -902,11 +1031,15 @@ public Builder clearSpoke() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder getSpokeBuilder() {
       bitField0_ |= 0x00000002;
@@ -914,36 +1047,48 @@ public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder getSpokeBuild
       return getSpokeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBuilder() {
       if (spokeBuilder_ != null) {
         return spokeBuilder_.getMessageOrBuilder();
       } else {
-        return spoke_ == null ?
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
+        return spoke_ == null
+            ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
+            : spoke_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder> 
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke,
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
+            com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>
         getSpokeFieldBuilder() {
       if (spokeBuilder_ == null) {
-        spokeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>(
-                getSpoke(),
-                getParentForChildren(),
-                isClean());
+        spokeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1alpha1.Spoke,
+                com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
+                com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>(
+                getSpoke(), getParentForChildren(), isClean());
         spoke_ = null;
       }
       return spokeBuilder_;
@@ -951,6 +1096,8 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBu
 
     private java.lang.Object requestId_ = "";
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -966,13 +1113,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBu
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -981,6 +1128,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -996,15 +1145,14 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString
-        getRequestIdBytes() {
+    public com.google.protobuf.ByteString getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1012,6 +1160,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1027,18 +1177,22 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1054,6 +1208,7 @@ public Builder setRequestId(
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1063,6 +1218,8 @@ public Builder clearRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1078,21 +1235,23 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1102,41 +1261,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public UpdateSpokeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public UpdateSpokeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1148,9 +1309,8 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequestOrBuilder.java
similarity index 76%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequestOrBuilder.java
index 1d98b15275f3..122c9f806e3f 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequestOrBuilder.java
@@ -1,13 +1,31 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface UpdateSpokeRequestOrBuilder extends
+public interface UpdateSpokeRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Spoke resource by the update.
@@ -16,11 +34,15 @@ public interface UpdateSpokeRequestOrBuilder extends
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return Whether the updateMask field is set.
    */
   boolean hasUpdateMask();
   /**
+   *
+   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Spoke resource by the update.
@@ -29,11 +51,15 @@ public interface UpdateSpokeRequestOrBuilder extends
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The updateMask.
    */
   com.google.protobuf.FieldMask getUpdateMask();
   /**
+   *
+   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Spoke resource by the update.
@@ -42,38 +68,55 @@ public interface UpdateSpokeRequestOrBuilder extends
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
    */
   com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder();
 
   /**
+   *
+   *
    * 
    * Required. The state that the Spoke should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the spoke field is set.
    */
   boolean hasSpoke();
   /**
+   *
+   *
    * 
    * Required. The state that the Spoke should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The spoke.
    */
   com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke();
   /**
+   *
+   *
    * 
    * Required. The state that the Spoke should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -89,10 +132,13 @@ public interface UpdateSpokeRequestOrBuilder extends
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -108,8 +154,8 @@ public interface UpdateSpokeRequestOrBuilder extends
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString
-      getRequestIdBytes();
+  com.google.protobuf.ByteString getRequestIdBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/common.proto b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/common.proto
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/common.proto
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/common.proto
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/hub.proto b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/hub.proto
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/hub.proto
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/hub.proto
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetCredentialsProvider.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetCredentialsProvider.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetCredentialsProvider.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetCredentialsProvider.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetEndpoint.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetEndpoint.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetEndpoint.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetEndpoint.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHub.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHub.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHub.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHubLRO.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHubLRO.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHubLRO.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHubLRO.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHub.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHub.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHub.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubLocationnameHubString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubLocationnameHubString.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubLocationnameHubString.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubLocationnameHubString.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubStringHubString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubStringHubString.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubStringHubString.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/AsyncCreateSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/AsyncCreateSpoke.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/AsyncCreateSpoke.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/AsyncCreateSpokeLRO.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/AsyncCreateSpokeLRO.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/AsyncCreateSpokeLRO.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpoke.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeLocationnameSpokeString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeLocationnameSpokeString.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeLocationnameSpokeString.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeStringSpokeString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeStringSpokeString.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeStringSpokeString.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHub.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHubLRO.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHubLRO.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHubLRO.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHub.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHubHubname.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHubHubname.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHubHubname.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHubString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHubString.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHubString.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/AsyncDeleteSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/AsyncDeleteSpoke.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/AsyncDeleteSpoke.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/AsyncDeleteSpokeLRO.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/AsyncDeleteSpokeLRO.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/AsyncDeleteSpokeLRO.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/AsyncDeleteSpokeLRO.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpoke.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpoke.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpoke.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeString.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeString.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeString.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/AsyncGetHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/AsyncGetHub.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/AsyncGetHub.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/AsyncGetHub.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHub.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHub.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHub.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHubHubname.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHubHubname.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHubHubname.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHubHubname.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHubString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHubString.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHubString.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHubString.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/AsyncGetSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/AsyncGetSpoke.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/AsyncGetSpoke.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/AsyncGetSpoke.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpoke.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpoke.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpoke.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpokeSpokename.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpokeSpokename.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpokeString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpokeString.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpokeString.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/AsyncListHubs.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/AsyncListHubs.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/AsyncListHubs.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/AsyncListHubs.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/AsyncListHubsPaged.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/AsyncListHubsPaged.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubs.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubs.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubsLocationname.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubsLocationname.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubsLocationname.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubsLocationname.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubsString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubsString.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubsString.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/AsyncListSpokes.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/AsyncListSpokes.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/AsyncListSpokes.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/AsyncListSpokesPaged.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/AsyncListSpokesPaged.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokes.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokes.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokes.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesLocationname.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesLocationname.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesLocationname.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesLocationname.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesString.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/AsyncUpdateHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/AsyncUpdateHub.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/AsyncUpdateHubLRO.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/AsyncUpdateHubLRO.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/SyncUpdateHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/SyncUpdateHub.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/AsyncUpdateSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/AsyncUpdateSpoke.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/AsyncCreateSpokeLRO.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/AsyncCreateSpokeLRO.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpoke.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpokeLocationnameSpokeString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpokeLocationnameSpokeString.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpokeStringSpokeString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpokeStringSpokeString.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/AsyncDeleteHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/AsyncDeleteHub.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHub.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHubHubname.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHubHubname.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHubString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHubString.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpoke.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpokeLRO.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpokeLRO.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpoke.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeString.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/AsyncGetHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/AsyncGetHub.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHub.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubHubname.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubHubname.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubString.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/AsyncGetSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/AsyncGetSpoke.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpoke.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeSpokename.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeSpokename.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeString.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubs.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubs.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubsPaged.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubsPaged.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubs.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubs.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsLocationname.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsLocationname.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsString.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokes.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokes.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokesPaged.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokesPaged.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokes.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokes.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesLocationname.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesLocationname.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesString.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHub.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHubLRO.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHubLRO.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHub.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpoke.java
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rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpoke.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpoke.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpoke.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpoke.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpoke.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservicesettings/gethub/SyncGetHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservicesettings/gethub/SyncGetHub.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservicesettings/gethub/SyncGetHub.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservicesettings/gethub/SyncGetHub.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/stub/hubservicestubsettings/gethub/SyncGetHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/stub/hubservicestubsettings/gethub/SyncGetHub.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/stub/hubservicestubsettings/gethub/SyncGetHub.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/stub/hubservicestubsettings/gethub/SyncGetHub.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java b/owl-bot-staging/java-networkconnectivity/v1/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java
deleted file mode 100644
index 111a08cb8271..000000000000
--- a/owl-bot-staging/java-networkconnectivity/v1/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java
+++ /dev/null
@@ -1,1095 +0,0 @@
-package com.google.cloud.networkconnectivity.v1;
-
-import static io.grpc.MethodDescriptor.generateFullMethodName;
-
-/**
- * 
- * Network Connectivity Center is a hub-and-spoke abstraction for network
- * connectivity management in Google Cloud. It reduces operational complexity
- * through a simple, centralized connectivity management model.
- * 

- */
-@javax.annotation.Generated(
-    value = "by gRPC proto compiler",
-    comments = "Source: google/cloud/networkconnectivity/v1/hub.proto")
-@io.grpc.stub.annotations.GrpcGenerated
-public final class HubServiceGrpc {
-
-  private HubServiceGrpc() {}
-
-  public static final String SERVICE_NAME = "google.cloud.networkconnectivity.v1.HubService";
-
-  // Static method descriptors that strictly reflect the proto.
-  private static volatile io.grpc.MethodDescriptor getListHubsMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ListHubs",
-      requestType = com.google.cloud.networkconnectivity.v1.ListHubsRequest.class,
-      responseType = com.google.cloud.networkconnectivity.v1.ListHubsResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getListHubsMethod() {
-    io.grpc.MethodDescriptor getListHubsMethod;
-    if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) {
-          HubServiceGrpc.getListHubsMethod = getListHubsMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListHubs"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.ListHubsRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.ListHubsResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListHubs"))
-              .build();
-        }
-      }
-    }
-    return getListHubsMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getGetHubMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GetHub",
-      requestType = com.google.cloud.networkconnectivity.v1.GetHubRequest.class,
-      responseType = com.google.cloud.networkconnectivity.v1.Hub.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGetHubMethod() {
-    io.grpc.MethodDescriptor getGetHubMethod;
-    if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) {
-          HubServiceGrpc.getGetHubMethod = getGetHubMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetHub"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.GetHubRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetHub"))
-              .build();
-        }
-      }
-    }
-    return getGetHubMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getCreateHubMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "CreateHub",
-      requestType = com.google.cloud.networkconnectivity.v1.CreateHubRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getCreateHubMethod() {
-    io.grpc.MethodDescriptor getCreateHubMethod;
-    if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) {
-          HubServiceGrpc.getCreateHubMethod = getCreateHubMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateHub"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.CreateHubRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateHub"))
-              .build();
-        }
-      }
-    }
-    return getCreateHubMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getUpdateHubMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "UpdateHub",
-      requestType = com.google.cloud.networkconnectivity.v1.UpdateHubRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getUpdateHubMethod() {
-    io.grpc.MethodDescriptor getUpdateHubMethod;
-    if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) {
-          HubServiceGrpc.getUpdateHubMethod = getUpdateHubMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateHub"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.UpdateHubRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateHub"))
-              .build();
-        }
-      }
-    }
-    return getUpdateHubMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getDeleteHubMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "DeleteHub",
-      requestType = com.google.cloud.networkconnectivity.v1.DeleteHubRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getDeleteHubMethod() {
-    io.grpc.MethodDescriptor getDeleteHubMethod;
-    if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) {
-          HubServiceGrpc.getDeleteHubMethod = getDeleteHubMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteHub"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.DeleteHubRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteHub"))
-              .build();
-        }
-      }
-    }
-    return getDeleteHubMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getListSpokesMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ListSpokes",
-      requestType = com.google.cloud.networkconnectivity.v1.ListSpokesRequest.class,
-      responseType = com.google.cloud.networkconnectivity.v1.ListSpokesResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getListSpokesMethod() {
-    io.grpc.MethodDescriptor getListSpokesMethod;
-    if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) {
-          HubServiceGrpc.getListSpokesMethod = getListSpokesMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListSpokes"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.ListSpokesRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.ListSpokesResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListSpokes"))
-              .build();
-        }
-      }
-    }
-    return getListSpokesMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getGetSpokeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GetSpoke",
-      requestType = com.google.cloud.networkconnectivity.v1.GetSpokeRequest.class,
-      responseType = com.google.cloud.networkconnectivity.v1.Spoke.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGetSpokeMethod() {
-    io.grpc.MethodDescriptor getGetSpokeMethod;
-    if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) {
-          HubServiceGrpc.getGetSpokeMethod = getGetSpokeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetSpoke"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.GetSpokeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetSpoke"))
-              .build();
-        }
-      }
-    }
-    return getGetSpokeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getCreateSpokeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "CreateSpoke",
-      requestType = com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getCreateSpokeMethod() {
-    io.grpc.MethodDescriptor getCreateSpokeMethod;
-    if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) {
-          HubServiceGrpc.getCreateSpokeMethod = getCreateSpokeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateSpoke"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateSpoke"))
-              .build();
-        }
-      }
-    }
-    return getCreateSpokeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getUpdateSpokeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "UpdateSpoke",
-      requestType = com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getUpdateSpokeMethod() {
-    io.grpc.MethodDescriptor getUpdateSpokeMethod;
-    if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) {
-          HubServiceGrpc.getUpdateSpokeMethod = getUpdateSpokeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateSpoke"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateSpoke"))
-              .build();
-        }
-      }
-    }
-    return getUpdateSpokeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getDeleteSpokeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "DeleteSpoke",
-      requestType = com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getDeleteSpokeMethod() {
-    io.grpc.MethodDescriptor getDeleteSpokeMethod;
-    if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) {
-          HubServiceGrpc.getDeleteSpokeMethod = getDeleteSpokeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteSpoke"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteSpoke"))
-              .build();
-        }
-      }
-    }
-    return getDeleteSpokeMethod;
-  }
-
-  /**
-   * Creates a new async stub that supports all call types for the service
-   */
-  public static HubServiceStub newStub(io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public HubServiceStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new HubServiceStub(channel, callOptions);
-        }
-      };
-    return HubServiceStub.newStub(factory, channel);
-  }
-
-  /**
-   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
-   */
-  public static HubServiceBlockingStub newBlockingStub(
-      io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public HubServiceBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new HubServiceBlockingStub(channel, callOptions);
-        }
-      };
-    return HubServiceBlockingStub.newStub(factory, channel);
-  }
-
-  /**
-   * Creates a new ListenableFuture-style stub that supports unary calls on the service
-   */
-  public static HubServiceFutureStub newFutureStub(
-      io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public HubServiceFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new HubServiceFutureStub(channel, callOptions);
-        }
-      };
-    return HubServiceFutureStub.newStub(factory, channel);
-  }
-
-  /**
-   * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for network
-   * connectivity management in Google Cloud. It reduces operational complexity
-   * through a simple, centralized connectivity management model.
-   * 

-   */
-  public static abstract class HubServiceImplBase implements io.grpc.BindableService {
-
-    /**
-     * 
-     * Lists the Network Connectivity Center hubs associated with a given project.
-     * 

-     */
-    public void listHubs(com.google.cloud.networkconnectivity.v1.ListHubsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListHubsMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Gets details about a Network Connectivity Center hub.
-     * 

-     */
-    public void getHub(com.google.cloud.networkconnectivity.v1.GetHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetHubMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Creates a new Network Connectivity Center hub in the specified project.
-     * 

-     */
-    public void createHub(com.google.cloud.networkconnectivity.v1.CreateHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateHubMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Updates the description and/or labels of a Network Connectivity Center
-     * hub.
-     * 

-     */
-    public void updateHub(com.google.cloud.networkconnectivity.v1.UpdateHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateHubMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes a Network Connectivity Center hub.
-     * 

-     */
-    public void deleteHub(com.google.cloud.networkconnectivity.v1.DeleteHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteHubMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Lists the Network Connectivity Center spokes in a specified project and
-     * location.
-     * 

-     */
-    public void listSpokes(com.google.cloud.networkconnectivity.v1.ListSpokesRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListSpokesMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Gets details about a Network Connectivity Center spoke.
-     * 

-     */
-    public void getSpoke(com.google.cloud.networkconnectivity.v1.GetSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetSpokeMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Creates a Network Connectivity Center spoke.
-     * 

-     */
-    public void createSpoke(com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateSpokeMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Updates the parameters of a Network Connectivity Center spoke.
-     * 

-     */
-    public void updateSpoke(com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateSpokeMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes a Network Connectivity Center spoke.
-     * 

-     */
-    public void deleteSpoke(com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteSpokeMethod(), responseObserver);
-    }
-
-    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
-      return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
-          .addMethod(
-            getListHubsMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1.ListHubsRequest,
-                com.google.cloud.networkconnectivity.v1.ListHubsResponse>(
-                  this, METHODID_LIST_HUBS)))
-          .addMethod(
-            getGetHubMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1.GetHubRequest,
-                com.google.cloud.networkconnectivity.v1.Hub>(
-                  this, METHODID_GET_HUB)))
-          .addMethod(
-            getCreateHubMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1.CreateHubRequest,
-                com.google.longrunning.Operation>(
-                  this, METHODID_CREATE_HUB)))
-          .addMethod(
-            getUpdateHubMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1.UpdateHubRequest,
-                com.google.longrunning.Operation>(
-                  this, METHODID_UPDATE_HUB)))
-          .addMethod(
-            getDeleteHubMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1.DeleteHubRequest,
-                com.google.longrunning.Operation>(
-                  this, METHODID_DELETE_HUB)))
-          .addMethod(
-            getListSpokesMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1.ListSpokesRequest,
-                com.google.cloud.networkconnectivity.v1.ListSpokesResponse>(
-                  this, METHODID_LIST_SPOKES)))
-          .addMethod(
-            getGetSpokeMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1.GetSpokeRequest,
-                com.google.cloud.networkconnectivity.v1.Spoke>(
-                  this, METHODID_GET_SPOKE)))
-          .addMethod(
-            getCreateSpokeMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1.CreateSpokeRequest,
-                com.google.longrunning.Operation>(
-                  this, METHODID_CREATE_SPOKE)))
-          .addMethod(
-            getUpdateSpokeMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest,
-                com.google.longrunning.Operation>(
-                  this, METHODID_UPDATE_SPOKE)))
-          .addMethod(
-            getDeleteSpokeMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest,
-                com.google.longrunning.Operation>(
-                  this, METHODID_DELETE_SPOKE)))
-          .build();
-    }
-  }
-
-  /**
-   * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for network
-   * connectivity management in Google Cloud. It reduces operational complexity
-   * through a simple, centralized connectivity management model.
-   * 

-   */
-  public static final class HubServiceStub extends io.grpc.stub.AbstractAsyncStub {
-    private HubServiceStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected HubServiceStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new HubServiceStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Lists the Network Connectivity Center hubs associated with a given project.
-     * 

-     */
-    public void listHubs(com.google.cloud.networkconnectivity.v1.ListHubsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListHubsMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Gets details about a Network Connectivity Center hub.
-     * 

-     */
-    public void getHub(com.google.cloud.networkconnectivity.v1.GetHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetHubMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Creates a new Network Connectivity Center hub in the specified project.
-     * 

-     */
-    public void createHub(com.google.cloud.networkconnectivity.v1.CreateHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getCreateHubMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Updates the description and/or labels of a Network Connectivity Center
-     * hub.
-     * 

-     */
-    public void updateHub(com.google.cloud.networkconnectivity.v1.UpdateHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes a Network Connectivity Center hub.
-     * 

-     */
-    public void deleteHub(com.google.cloud.networkconnectivity.v1.DeleteHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Lists the Network Connectivity Center spokes in a specified project and
-     * location.
-     * 

-     */
-    public void listSpokes(com.google.cloud.networkconnectivity.v1.ListSpokesRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListSpokesMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Gets details about a Network Connectivity Center spoke.
-     * 

-     */
-    public void getSpoke(com.google.cloud.networkconnectivity.v1.GetSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Creates a Network Connectivity Center spoke.
-     * 

-     */
-    public void createSpoke(com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getCreateSpokeMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Updates the parameters of a Network Connectivity Center spoke.
-     * 

-     */
-    public void updateSpoke(com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes a Network Connectivity Center spoke.
-     * 

-     */
-    public void deleteSpoke(com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()), request, responseObserver);
-    }
-  }
-
-  /**
-   * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for network
-   * connectivity management in Google Cloud. It reduces operational complexity
-   * through a simple, centralized connectivity management model.
-   * 

-   */
-  public static final class HubServiceBlockingStub extends io.grpc.stub.AbstractBlockingStub {
-    private HubServiceBlockingStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected HubServiceBlockingStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new HubServiceBlockingStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Lists the Network Connectivity Center hubs associated with a given project.
-     * 

-     */
-    public com.google.cloud.networkconnectivity.v1.ListHubsResponse listHubs(com.google.cloud.networkconnectivity.v1.ListHubsRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getListHubsMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Gets details about a Network Connectivity Center hub.
-     * 

-     */
-    public com.google.cloud.networkconnectivity.v1.Hub getHub(com.google.cloud.networkconnectivity.v1.GetHubRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGetHubMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Creates a new Network Connectivity Center hub in the specified project.
-     * 

-     */
-    public com.google.longrunning.Operation createHub(com.google.cloud.networkconnectivity.v1.CreateHubRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getCreateHubMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Updates the description and/or labels of a Network Connectivity Center
-     * hub.
-     * 

-     */
-    public com.google.longrunning.Operation updateHub(com.google.cloud.networkconnectivity.v1.UpdateHubRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getUpdateHubMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Deletes a Network Connectivity Center hub.
-     * 

-     */
-    public com.google.longrunning.Operation deleteHub(com.google.cloud.networkconnectivity.v1.DeleteHubRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getDeleteHubMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Lists the Network Connectivity Center spokes in a specified project and
-     * location.
-     * 

-     */
-    public com.google.cloud.networkconnectivity.v1.ListSpokesResponse listSpokes(com.google.cloud.networkconnectivity.v1.ListSpokesRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getListSpokesMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Gets details about a Network Connectivity Center spoke.
-     * 

-     */
-    public com.google.cloud.networkconnectivity.v1.Spoke getSpoke(com.google.cloud.networkconnectivity.v1.GetSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGetSpokeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Creates a Network Connectivity Center spoke.
-     * 

-     */
-    public com.google.longrunning.Operation createSpoke(com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getCreateSpokeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Updates the parameters of a Network Connectivity Center spoke.
-     * 

-     */
-    public com.google.longrunning.Operation updateSpoke(com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getUpdateSpokeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Deletes a Network Connectivity Center spoke.
-     * 

-     */
-    public com.google.longrunning.Operation deleteSpoke(com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getDeleteSpokeMethod(), getCallOptions(), request);
-    }
-  }
-
-  /**
-   * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for network
-   * connectivity management in Google Cloud. It reduces operational complexity
-   * through a simple, centralized connectivity management model.
-   * 

-   */
-  public static final class HubServiceFutureStub extends io.grpc.stub.AbstractFutureStub {
-    private HubServiceFutureStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected HubServiceFutureStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new HubServiceFutureStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Lists the Network Connectivity Center hubs associated with a given project.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture listHubs(
-        com.google.cloud.networkconnectivity.v1.ListHubsRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getListHubsMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Gets details about a Network Connectivity Center hub.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture getHub(
-        com.google.cloud.networkconnectivity.v1.GetHubRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGetHubMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Creates a new Network Connectivity Center hub in the specified project.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture createHub(
-        com.google.cloud.networkconnectivity.v1.CreateHubRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getCreateHubMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Updates the description and/or labels of a Network Connectivity Center
-     * hub.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture updateHub(
-        com.google.cloud.networkconnectivity.v1.UpdateHubRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Deletes a Network Connectivity Center hub.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture deleteHub(
-        com.google.cloud.networkconnectivity.v1.DeleteHubRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Lists the Network Connectivity Center spokes in a specified project and
-     * location.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture listSpokes(
-        com.google.cloud.networkconnectivity.v1.ListSpokesRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getListSpokesMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Gets details about a Network Connectivity Center spoke.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture getSpoke(
-        com.google.cloud.networkconnectivity.v1.GetSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Creates a Network Connectivity Center spoke.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture createSpoke(
-        com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getCreateSpokeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Updates the parameters of a Network Connectivity Center spoke.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture updateSpoke(
-        com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Deletes a Network Connectivity Center spoke.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture deleteSpoke(
-        com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()), request);
-    }
-  }
-
-  private static final int METHODID_LIST_HUBS = 0;
-  private static final int METHODID_GET_HUB = 1;
-  private static final int METHODID_CREATE_HUB = 2;
-  private static final int METHODID_UPDATE_HUB = 3;
-  private static final int METHODID_DELETE_HUB = 4;
-  private static final int METHODID_LIST_SPOKES = 5;
-  private static final int METHODID_GET_SPOKE = 6;
-  private static final int METHODID_CREATE_SPOKE = 7;
-  private static final int METHODID_UPDATE_SPOKE = 8;
-  private static final int METHODID_DELETE_SPOKE = 9;
-
-  private static final class MethodHandlers implements
-      io.grpc.stub.ServerCalls.UnaryMethod,
-      io.grpc.stub.ServerCalls.ServerStreamingMethod,
-      io.grpc.stub.ServerCalls.ClientStreamingMethod,
-      io.grpc.stub.ServerCalls.BidiStreamingMethod {
-    private final HubServiceImplBase serviceImpl;
-    private final int methodId;
-
-    MethodHandlers(HubServiceImplBase serviceImpl, int methodId) {
-      this.serviceImpl = serviceImpl;
-      this.methodId = methodId;
-    }
-
-    @java.lang.Override
-    @java.lang.SuppressWarnings("unchecked")
-    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
-      switch (methodId) {
-        case METHODID_LIST_HUBS:
-          serviceImpl.listHubs((com.google.cloud.networkconnectivity.v1.ListHubsRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_GET_HUB:
-          serviceImpl.getHub((com.google.cloud.networkconnectivity.v1.GetHubRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_CREATE_HUB:
-          serviceImpl.createHub((com.google.cloud.networkconnectivity.v1.CreateHubRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_UPDATE_HUB:
-          serviceImpl.updateHub((com.google.cloud.networkconnectivity.v1.UpdateHubRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_DELETE_HUB:
-          serviceImpl.deleteHub((com.google.cloud.networkconnectivity.v1.DeleteHubRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_LIST_SPOKES:
-          serviceImpl.listSpokes((com.google.cloud.networkconnectivity.v1.ListSpokesRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_GET_SPOKE:
-          serviceImpl.getSpoke((com.google.cloud.networkconnectivity.v1.GetSpokeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_CREATE_SPOKE:
-          serviceImpl.createSpoke((com.google.cloud.networkconnectivity.v1.CreateSpokeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_UPDATE_SPOKE:
-          serviceImpl.updateSpoke((com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_DELETE_SPOKE:
-          serviceImpl.deleteSpoke((com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        default:
-          throw new AssertionError();
-      }
-    }
-
-    @java.lang.Override
-    @java.lang.SuppressWarnings("unchecked")
-    public io.grpc.stub.StreamObserver invoke(
-        io.grpc.stub.StreamObserver responseObserver) {
-      switch (methodId) {
-        default:
-          throw new AssertionError();
-      }
-    }
-  }
-
-  private static abstract class HubServiceBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
-    HubServiceBaseDescriptorSupplier() {}
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.getDescriptor();
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
-      return getFileDescriptor().findServiceByName("HubService");
-    }
-  }
-
-  private static final class HubServiceFileDescriptorSupplier
-      extends HubServiceBaseDescriptorSupplier {
-    HubServiceFileDescriptorSupplier() {}
-  }
-
-  private static final class HubServiceMethodDescriptorSupplier
-      extends HubServiceBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
-    private final String methodName;
-
-    HubServiceMethodDescriptorSupplier(String methodName) {
-      this.methodName = methodName;
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
-      return getServiceDescriptor().findMethodByName(methodName);
-    }
-  }
-
-  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
-
-  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
-    io.grpc.ServiceDescriptor result = serviceDescriptor;
-    if (result == null) {
-      synchronized (HubServiceGrpc.class) {
-        result = serviceDescriptor;
-        if (result == null) {
-          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
-              .setSchemaDescriptor(new HubServiceFileDescriptorSupplier())
-              .addMethod(getListHubsMethod())
-              .addMethod(getGetHubMethod())
-              .addMethod(getCreateHubMethod())
-              .addMethod(getUpdateHubMethod())
-              .addMethod(getDeleteHubMethod())
-              .addMethod(getListSpokesMethod())
-              .addMethod(getGetSpokeMethod())
-              .addMethod(getCreateSpokeMethod())
-              .addMethod(getUpdateSpokeMethod())
-              .addMethod(getDeleteSpokeMethod())
-              .build();
-        }
-      }
-    }
-    return result;
-  }
-}
diff --git a/owl-bot-staging/java-networkconnectivity/v1/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceGrpc.java b/owl-bot-staging/java-networkconnectivity/v1/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceGrpc.java
deleted file mode 100644
index 1080ea6c081c..000000000000
--- a/owl-bot-staging/java-networkconnectivity/v1/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceGrpc.java
+++ /dev/null
@@ -1,566 +0,0 @@
-package com.google.cloud.networkconnectivity.v1;
-
-import static io.grpc.MethodDescriptor.generateFullMethodName;
-
-/**
- * 
- * Policy-Based Routing allows GCP customers to specify flexibile routing
- * policies for Layer 4 traffic traversing through the connected service.
- * 

- */
-@javax.annotation.Generated(
-    value = "by gRPC proto compiler",
-    comments = "Source: google/cloud/networkconnectivity/v1/policy_based_routing.proto")
-@io.grpc.stub.annotations.GrpcGenerated
-public final class PolicyBasedRoutingServiceGrpc {
-
-  private PolicyBasedRoutingServiceGrpc() {}
-
-  public static final String SERVICE_NAME = "google.cloud.networkconnectivity.v1.PolicyBasedRoutingService";
-
-  // Static method descriptors that strictly reflect the proto.
-  private static volatile io.grpc.MethodDescriptor getListPolicyBasedRoutesMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ListPolicyBasedRoutes",
-      requestType = com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest.class,
-      responseType = com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getListPolicyBasedRoutesMethod() {
-    io.grpc.MethodDescriptor getListPolicyBasedRoutesMethod;
-    if ((getListPolicyBasedRoutesMethod = PolicyBasedRoutingServiceGrpc.getListPolicyBasedRoutesMethod) == null) {
-      synchronized (PolicyBasedRoutingServiceGrpc.class) {
-        if ((getListPolicyBasedRoutesMethod = PolicyBasedRoutingServiceGrpc.getListPolicyBasedRoutesMethod) == null) {
-          PolicyBasedRoutingServiceGrpc.getListPolicyBasedRoutesMethod = getListPolicyBasedRoutesMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListPolicyBasedRoutes"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new PolicyBasedRoutingServiceMethodDescriptorSupplier("ListPolicyBasedRoutes"))
-              .build();
-        }
-      }
-    }
-    return getListPolicyBasedRoutesMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getGetPolicyBasedRouteMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GetPolicyBasedRoute",
-      requestType = com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest.class,
-      responseType = com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGetPolicyBasedRouteMethod() {
-    io.grpc.MethodDescriptor getGetPolicyBasedRouteMethod;
-    if ((getGetPolicyBasedRouteMethod = PolicyBasedRoutingServiceGrpc.getGetPolicyBasedRouteMethod) == null) {
-      synchronized (PolicyBasedRoutingServiceGrpc.class) {
-        if ((getGetPolicyBasedRouteMethod = PolicyBasedRoutingServiceGrpc.getGetPolicyBasedRouteMethod) == null) {
-          PolicyBasedRoutingServiceGrpc.getGetPolicyBasedRouteMethod = getGetPolicyBasedRouteMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetPolicyBasedRoute"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.getDefaultInstance()))
-              .setSchemaDescriptor(new PolicyBasedRoutingServiceMethodDescriptorSupplier("GetPolicyBasedRoute"))
-              .build();
-        }
-      }
-    }
-    return getGetPolicyBasedRouteMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getCreatePolicyBasedRouteMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "CreatePolicyBasedRoute",
-      requestType = com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getCreatePolicyBasedRouteMethod() {
-    io.grpc.MethodDescriptor getCreatePolicyBasedRouteMethod;
-    if ((getCreatePolicyBasedRouteMethod = PolicyBasedRoutingServiceGrpc.getCreatePolicyBasedRouteMethod) == null) {
-      synchronized (PolicyBasedRoutingServiceGrpc.class) {
-        if ((getCreatePolicyBasedRouteMethod = PolicyBasedRoutingServiceGrpc.getCreatePolicyBasedRouteMethod) == null) {
-          PolicyBasedRoutingServiceGrpc.getCreatePolicyBasedRouteMethod = getCreatePolicyBasedRouteMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreatePolicyBasedRoute"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new PolicyBasedRoutingServiceMethodDescriptorSupplier("CreatePolicyBasedRoute"))
-              .build();
-        }
-      }
-    }
-    return getCreatePolicyBasedRouteMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getDeletePolicyBasedRouteMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "DeletePolicyBasedRoute",
-      requestType = com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getDeletePolicyBasedRouteMethod() {
-    io.grpc.MethodDescriptor getDeletePolicyBasedRouteMethod;
-    if ((getDeletePolicyBasedRouteMethod = PolicyBasedRoutingServiceGrpc.getDeletePolicyBasedRouteMethod) == null) {
-      synchronized (PolicyBasedRoutingServiceGrpc.class) {
-        if ((getDeletePolicyBasedRouteMethod = PolicyBasedRoutingServiceGrpc.getDeletePolicyBasedRouteMethod) == null) {
-          PolicyBasedRoutingServiceGrpc.getDeletePolicyBasedRouteMethod = getDeletePolicyBasedRouteMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeletePolicyBasedRoute"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new PolicyBasedRoutingServiceMethodDescriptorSupplier("DeletePolicyBasedRoute"))
-              .build();
-        }
-      }
-    }
-    return getDeletePolicyBasedRouteMethod;
-  }
-
-  /**
-   * Creates a new async stub that supports all call types for the service
-   */
-  public static PolicyBasedRoutingServiceStub newStub(io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public PolicyBasedRoutingServiceStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new PolicyBasedRoutingServiceStub(channel, callOptions);
-        }
-      };
-    return PolicyBasedRoutingServiceStub.newStub(factory, channel);
-  }
-
-  /**
-   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
-   */
-  public static PolicyBasedRoutingServiceBlockingStub newBlockingStub(
-      io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public PolicyBasedRoutingServiceBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new PolicyBasedRoutingServiceBlockingStub(channel, callOptions);
-        }
-      };
-    return PolicyBasedRoutingServiceBlockingStub.newStub(factory, channel);
-  }
-
-  /**
-   * Creates a new ListenableFuture-style stub that supports unary calls on the service
-   */
-  public static PolicyBasedRoutingServiceFutureStub newFutureStub(
-      io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public PolicyBasedRoutingServiceFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new PolicyBasedRoutingServiceFutureStub(channel, callOptions);
-        }
-      };
-    return PolicyBasedRoutingServiceFutureStub.newStub(factory, channel);
-  }
-
-  /**
-   * 
-   * Policy-Based Routing allows GCP customers to specify flexibile routing
-   * policies for Layer 4 traffic traversing through the connected service.
-   * 

-   */
-  public static abstract class PolicyBasedRoutingServiceImplBase implements io.grpc.BindableService {
-
-    /**
-     * 
-     * Lists PolicyBasedRoutes in a given project and location.
-     * 

-     */
-    public void listPolicyBasedRoutes(com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListPolicyBasedRoutesMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Gets details of a single PolicyBasedRoute.
-     * 

-     */
-    public void getPolicyBasedRoute(com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetPolicyBasedRouteMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Creates a new PolicyBasedRoute in a given project and location.
-     * 

-     */
-    public void createPolicyBasedRoute(com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreatePolicyBasedRouteMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes a single PolicyBasedRoute.
-     * 

-     */
-    public void deletePolicyBasedRoute(com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeletePolicyBasedRouteMethod(), responseObserver);
-    }
-
-    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
-      return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
-          .addMethod(
-            getListPolicyBasedRoutesMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest,
-                com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse>(
-                  this, METHODID_LIST_POLICY_BASED_ROUTES)))
-          .addMethod(
-            getGetPolicyBasedRouteMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest,
-                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute>(
-                  this, METHODID_GET_POLICY_BASED_ROUTE)))
-          .addMethod(
-            getCreatePolicyBasedRouteMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest,
-                com.google.longrunning.Operation>(
-                  this, METHODID_CREATE_POLICY_BASED_ROUTE)))
-          .addMethod(
-            getDeletePolicyBasedRouteMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest,
-                com.google.longrunning.Operation>(
-                  this, METHODID_DELETE_POLICY_BASED_ROUTE)))
-          .build();
-    }
-  }
-
-  /**
-   * 
-   * Policy-Based Routing allows GCP customers to specify flexibile routing
-   * policies for Layer 4 traffic traversing through the connected service.
-   * 

-   */
-  public static final class PolicyBasedRoutingServiceStub extends io.grpc.stub.AbstractAsyncStub {
-    private PolicyBasedRoutingServiceStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected PolicyBasedRoutingServiceStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new PolicyBasedRoutingServiceStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Lists PolicyBasedRoutes in a given project and location.
-     * 

-     */
-    public void listPolicyBasedRoutes(com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListPolicyBasedRoutesMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Gets details of a single PolicyBasedRoute.
-     * 

-     */
-    public void getPolicyBasedRoute(com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetPolicyBasedRouteMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Creates a new PolicyBasedRoute in a given project and location.
-     * 

-     */
-    public void createPolicyBasedRoute(com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getCreatePolicyBasedRouteMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes a single PolicyBasedRoute.
-     * 

-     */
-    public void deletePolicyBasedRoute(com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getDeletePolicyBasedRouteMethod(), getCallOptions()), request, responseObserver);
-    }
-  }
-
-  /**
-   * 
-   * Policy-Based Routing allows GCP customers to specify flexibile routing
-   * policies for Layer 4 traffic traversing through the connected service.
-   * 

-   */
-  public static final class PolicyBasedRoutingServiceBlockingStub extends io.grpc.stub.AbstractBlockingStub {
-    private PolicyBasedRoutingServiceBlockingStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected PolicyBasedRoutingServiceBlockingStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new PolicyBasedRoutingServiceBlockingStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Lists PolicyBasedRoutes in a given project and location.
-     * 

-     */
-    public com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse listPolicyBasedRoutes(com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getListPolicyBasedRoutesMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Gets details of a single PolicyBasedRoute.
-     * 

-     */
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute getPolicyBasedRoute(com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGetPolicyBasedRouteMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Creates a new PolicyBasedRoute in a given project and location.
-     * 

-     */
-    public com.google.longrunning.Operation createPolicyBasedRoute(com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getCreatePolicyBasedRouteMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Deletes a single PolicyBasedRoute.
-     * 

-     */
-    public com.google.longrunning.Operation deletePolicyBasedRoute(com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getDeletePolicyBasedRouteMethod(), getCallOptions(), request);
-    }
-  }
-
-  /**
-   * 
-   * Policy-Based Routing allows GCP customers to specify flexibile routing
-   * policies for Layer 4 traffic traversing through the connected service.
-   * 

-   */
-  public static final class PolicyBasedRoutingServiceFutureStub extends io.grpc.stub.AbstractFutureStub {
-    private PolicyBasedRoutingServiceFutureStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected PolicyBasedRoutingServiceFutureStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new PolicyBasedRoutingServiceFutureStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Lists PolicyBasedRoutes in a given project and location.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture listPolicyBasedRoutes(
-        com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getListPolicyBasedRoutesMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Gets details of a single PolicyBasedRoute.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture getPolicyBasedRoute(
-        com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGetPolicyBasedRouteMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Creates a new PolicyBasedRoute in a given project and location.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture createPolicyBasedRoute(
-        com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getCreatePolicyBasedRouteMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Deletes a single PolicyBasedRoute.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture deletePolicyBasedRoute(
-        com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getDeletePolicyBasedRouteMethod(), getCallOptions()), request);
-    }
-  }
-
-  private static final int METHODID_LIST_POLICY_BASED_ROUTES = 0;
-  private static final int METHODID_GET_POLICY_BASED_ROUTE = 1;
-  private static final int METHODID_CREATE_POLICY_BASED_ROUTE = 2;
-  private static final int METHODID_DELETE_POLICY_BASED_ROUTE = 3;
-
-  private static final class MethodHandlers implements
-      io.grpc.stub.ServerCalls.UnaryMethod,
-      io.grpc.stub.ServerCalls.ServerStreamingMethod,
-      io.grpc.stub.ServerCalls.ClientStreamingMethod,
-      io.grpc.stub.ServerCalls.BidiStreamingMethod {
-    private final PolicyBasedRoutingServiceImplBase serviceImpl;
-    private final int methodId;
-
-    MethodHandlers(PolicyBasedRoutingServiceImplBase serviceImpl, int methodId) {
-      this.serviceImpl = serviceImpl;
-      this.methodId = methodId;
-    }
-
-    @java.lang.Override
-    @java.lang.SuppressWarnings("unchecked")
-    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
-      switch (methodId) {
-        case METHODID_LIST_POLICY_BASED_ROUTES:
-          serviceImpl.listPolicyBasedRoutes((com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_GET_POLICY_BASED_ROUTE:
-          serviceImpl.getPolicyBasedRoute((com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_CREATE_POLICY_BASED_ROUTE:
-          serviceImpl.createPolicyBasedRoute((com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_DELETE_POLICY_BASED_ROUTE:
-          serviceImpl.deletePolicyBasedRoute((com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        default:
-          throw new AssertionError();
-      }
-    }
-
-    @java.lang.Override
-    @java.lang.SuppressWarnings("unchecked")
-    public io.grpc.stub.StreamObserver invoke(
-        io.grpc.stub.StreamObserver responseObserver) {
-      switch (methodId) {
-        default:
-          throw new AssertionError();
-      }
-    }
-  }
-
-  private static abstract class PolicyBasedRoutingServiceBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
-    PolicyBasedRoutingServiceBaseDescriptorSupplier() {}
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.getDescriptor();
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
-      return getFileDescriptor().findServiceByName("PolicyBasedRoutingService");
-    }
-  }
-
-  private static final class PolicyBasedRoutingServiceFileDescriptorSupplier
-      extends PolicyBasedRoutingServiceBaseDescriptorSupplier {
-    PolicyBasedRoutingServiceFileDescriptorSupplier() {}
-  }
-
-  private static final class PolicyBasedRoutingServiceMethodDescriptorSupplier
-      extends PolicyBasedRoutingServiceBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
-    private final String methodName;
-
-    PolicyBasedRoutingServiceMethodDescriptorSupplier(String methodName) {
-      this.methodName = methodName;
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
-      return getServiceDescriptor().findMethodByName(methodName);
-    }
-  }
-
-  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
-
-  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
-    io.grpc.ServiceDescriptor result = serviceDescriptor;
-    if (result == null) {
-      synchronized (PolicyBasedRoutingServiceGrpc.class) {
-        result = serviceDescriptor;
-        if (result == null) {
-          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
-              .setSchemaDescriptor(new PolicyBasedRoutingServiceFileDescriptorSupplier())
-              .addMethod(getListPolicyBasedRoutesMethod())
-              .addMethod(getGetPolicyBasedRouteMethod())
-              .addMethod(getCreatePolicyBasedRouteMethod())
-              .addMethod(getDeletePolicyBasedRouteMethod())
-              .build();
-        }
-      }
-    }
-    return result;
-  }
-}
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java
deleted file mode 100644
index ea1de6f61b90..000000000000
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java
+++ /dev/null
@@ -1,81 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1/common.proto
-
-package com.google.cloud.networkconnectivity.v1;
-
-public final class CommonProto {
-  private CommonProto() {}
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistryLite registry) {
-  }
-
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions(
-        (com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable;
-
-  public static com.google.protobuf.Descriptors.FileDescriptor
-      getDescriptor() {
-    return descriptor;
-  }
-  private static  com.google.protobuf.Descriptors.FileDescriptor
-      descriptor;
-  static {
-    java.lang.String[] descriptorData = {
-      "\n0google/cloud/networkconnectivity/v1/co" +
-      "mmon.proto\022#google.cloud.networkconnecti" +
-      "vity.v1\032\037google/api/field_behavior.proto" +
-      "\032\031google/api/resource.proto\032\037google/prot" +
-      "obuf/timestamp.proto\"\200\002\n\021OperationMetada" +
-      "ta\0224\n\013create_time\030\001 \001(\0132\032.google.protobu" +
-      "f.TimestampB\003\340A\003\0221\n\010end_time\030\002 \001(\0132\032.goo" +
-      "gle.protobuf.TimestampB\003\340A\003\022\023\n\006target\030\003 " +
-      "\001(\tB\003\340A\003\022\021\n\004verb\030\004 \001(\tB\003\340A\003\022\033\n\016status_me" +
-      "ssage\030\005 \001(\tB\003\340A\003\022#\n\026requested_cancellati" +
-      "on\030\006 \001(\010B\003\340A\003\022\030\n\013api_version\030\007 \001(\tB\003\340A\003B" +
-      "\327\003\n\'com.google.cloud.networkconnectivity" +
-      ".v1B\013CommonProtoP\001ZVgoogle.golang.org/ge" +
-      "nproto/googleapis/cloud/networkconnectiv" +
-      "ity/v1;networkconnectivity\252\002#Google.Clou" +
-      "d.NetworkConnectivity.V1\312\002#Google\\Cloud\\" +
-      "NetworkConnectivity\\V1\352\002&Google::Cloud::" +
-      "NetworkConnectivity::V1\352Az\n-compute.goog" +
-      "leapis.com/InterconnectAttachment\022Iproje" +
-      "cts/{project}/regions/{region}/interconn" +
-      "ectAttachments/{resource_id}\352AR\n\036compute" +
-      ".googleapis.com/Network\0220projects/{proje" +
-      "ct}/global/networks/{resource_id}b\006proto" +
-      "3"
-    };
-    descriptor = com.google.protobuf.Descriptors.FileDescriptor
-      .internalBuildGeneratedFileFrom(descriptorData,
-        new com.google.protobuf.Descriptors.FileDescriptor[] {
-          com.google.api.FieldBehaviorProto.getDescriptor(),
-          com.google.api.ResourceProto.getDescriptor(),
-          com.google.protobuf.TimestampProto.getDescriptor(),
-        });
-    internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor =
-      getDescriptor().getMessageTypes().get(0);
-    internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor,
-        new java.lang.String[] { "CreateTime", "EndTime", "Target", "Verb", "StatusMessage", "RequestedCancellation", "ApiVersion", });
-    com.google.protobuf.ExtensionRegistry registry =
-        com.google.protobuf.ExtensionRegistry.newInstance();
-    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
-    registry.add(com.google.api.ResourceProto.resourceDefinition);
-    com.google.protobuf.Descriptors.FileDescriptor
-        .internalUpdateFileDescriptor(descriptor, registry);
-    com.google.api.FieldBehaviorProto.getDescriptor();
-    com.google.api.ResourceProto.getDescriptor();
-    com.google.protobuf.TimestampProto.getDescriptor();
-  }
-
-  // @@protoc_insertion_point(outer_class_scope)
-}
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java
deleted file mode 100644
index 4517f9b39e40..000000000000
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java
+++ /dev/null
@@ -1,29 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1/hub.proto
-
-package com.google.cloud.networkconnectivity.v1;
-
-public interface GetHubRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.GetHubRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. The name of the hub resource to get.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * Required. The name of the hub resource to get.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetPolicyBasedRouteRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetPolicyBasedRouteRequestOrBuilder.java
deleted file mode 100644
index 06417084b704..000000000000
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetPolicyBasedRouteRequestOrBuilder.java
+++ /dev/null
@@ -1,29 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1/policy_based_routing.proto
-
-package com.google.cloud.networkconnectivity.v1;
-
-public interface GetPolicyBasedRouteRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. Name of the PolicyBasedRoute resource to get.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * Required. Name of the PolicyBasedRoute resource to get.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java
deleted file mode 100644
index 3293c5872324..000000000000
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java
+++ /dev/null
@@ -1,29 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1/hub.proto
-
-package com.google.cloud.networkconnectivity.v1;
-
-public interface GetSpokeRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.GetSpokeRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. The name of the spoke resource.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * Required. The name of the spoke resource.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java
deleted file mode 100644
index 2a88f7200aa9..000000000000
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java
+++ /dev/null
@@ -1,477 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1/hub.proto
-
-package com.google.cloud.networkconnectivity.v1;
-
-public final class HubProto {
-  private HubProto() {}
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistryLite registry) {
-  }
-
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions(
-        (com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_Hub_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1_Hub_LabelsEntry_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_Hub_LabelsEntry_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_Spoke_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1_Spoke_LabelsEntry_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_Spoke_LabelsEntry_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor;
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-      internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_fieldAccessorTable;
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-    internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_descriptor;
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-      internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_fieldAccessorTable;
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-    internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_descriptor;
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-      internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_fieldAccessorTable;
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-    internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor;
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-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
-  static final 
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-      internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_fieldAccessorTable;
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-    internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
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-      internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_descriptor;
-  static final 
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-      internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_fieldAccessorTable;
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-    internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_descriptor;
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-      internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_descriptor;
-  static final 
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-      internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_fieldAccessorTable;
-
-  public static com.google.protobuf.Descriptors.FileDescriptor
-      getDescriptor() {
-    return descriptor;
-  }
-  private static  com.google.protobuf.Descriptors.FileDescriptor
-      descriptor;
-  static {
-    java.lang.String[] descriptorData = {
-      "\n-google/cloud/networkconnectivity/v1/hu" +
-      "b.proto\022#google.cloud.networkconnectivit" +
-      "y.v1\032\034google/api/annotations.proto\032\027goog" +
-      "le/api/client.proto\032\037google/api/field_be" +
-      "havior.proto\032\031google/api/resource.proto\032" +
-      "#google/longrunning/operations.proto\032 go" +
-      "ogle/protobuf/field_mask.proto\032\037google/p" +
-      "rotobuf/timestamp.proto\"\212\004\n\003Hub\022\021\n\004name\030" +
-      "\001 \001(\tB\003\340A\005\0224\n\013create_time\030\002 \001(\0132\032.google" +
-      ".protobuf.TimestampB\003\340A\003\0224\n\013update_time\030" +
-      "\003 \001(\0132\032.google.protobuf.TimestampB\003\340A\003\022D" +
-      "\n\006labels\030\004 \003(\01324.google.cloud.networkcon" +
-      "nectivity.v1.Hub.LabelsEntry\022\023\n\013descript" +
-      "ion\030\005 \001(\t\022\026\n\tunique_id\030\010 \001(\tB\003\340A\003\022>\n\005sta" +
-      "te\030\t \001(\0162*.google.cloud.networkconnectiv" +
-      "ity.v1.StateB\003\340A\003\022E\n\014routing_vpcs\030\n \003(\0132" +
-      "/.google.cloud.networkconnectivity.v1.Ro" +
-      "utingVPC\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005" +
-      "value\030\002 \001(\t:\0028\001:[\352AX\n&networkconnectivit" +
-      "y.googleapis.com/Hub\022.projects/{project}" +
-      "/locations/global/hubs/{hub}\"\177\n\nRoutingV" +
-      "PC\0220\n\003uri\030\001 \001(\tB#\372A \n\036compute.googleapis" +
-      ".com/Network\022?\n2required_for_new_site_to" +
-      "_site_data_transfer_spokes\030\002 \001(\010B\003\340A\003\"\276\006" +
-      "\n\005Spoke\022\021\n\004name\030\001 \001(\tB\003\340A\005\0224\n\013create_tim" +
-      "e\030\002 \001(\0132\032.google.protobuf.TimestampB\003\340A\003" +
-      "\0224\n\013update_time\030\003 \001(\0132\032.google.protobuf." +
-      "TimestampB\003\340A\003\022F\n\006labels\030\004 \003(\01326.google." +
-      "cloud.networkconnectivity.v1.Spoke.Label" +
-      "sEntry\022\023\n\013description\030\005 \001(\t\022;\n\003hub\030\006 \001(\t" +
-      "B.\340A\005\372A(\n&networkconnectivity.googleapis" +
-      ".com/Hub\022Q\n\022linked_vpn_tunnels\030\021 \001(\01325.g" +
-      "oogle.cloud.networkconnectivity.v1.Linke" +
-      "dVpnTunnels\022k\n\037linked_interconnect_attac" +
-      "hments\030\022 \001(\0132B.google.cloud.networkconne" +
-      "ctivity.v1.LinkedInterconnectAttachments" +
-      "\022n\n!linked_router_appliance_instances\030\023 " +
-      "\001(\0132C.google.cloud.networkconnectivity.v" +
-      "1.LinkedRouterApplianceInstances\022\026\n\tuniq" +
-      "ue_id\030\013 \001(\tB\003\340A\003\022>\n\005state\030\017 \001(\0162*.google" +
-      ".cloud.networkconnectivity.v1.StateB\003\340A\003" +
-      "\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 " +
-      "\001(\t:\0028\001:e\352Ab\n(networkconnectivity.google" +
-      "apis.com/Spoke\0226projects/{project}/locat" +
-      "ions/{location}/spokes/{spoke}\"\225\001\n\017ListH" +
-      "ubsRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!loca" +
-      "tions.googleapis.com/Location\022\021\n\tpage_si" +
-      "ze\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\022\016\n\006filter\030\004" +
-      " \001(\t\022\020\n\010order_by\030\005 \001(\t\"x\n\020ListHubsRespon" +
-      "se\0226\n\004hubs\030\001 \003(\0132(.google.cloud.networkc" +
-      "onnectivity.v1.Hub\022\027\n\017next_page_token\030\002 " +
-      "\001(\t\022\023\n\013unreachable\030\003 \003(\t\"M\n\rGetHubReques" +
-      "t\022<\n\004name\030\001 \001(\tB.\340A\002\372A(\n&networkconnecti" +
-      "vity.googleapis.com/Hub\"\267\001\n\020CreateHubReq" +
-      "uest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!locations." +
-      "googleapis.com/Location\022\023\n\006hub_id\030\002 \001(\tB" +
-      "\003\340A\002\022:\n\003hub\030\003 \001(\0132(.google.cloud.network" +
-      "connectivity.v1.HubB\003\340A\002\022\027\n\nrequest_id\030\004" +
-      " \001(\tB\003\340A\001\"\235\001\n\020UpdateHubRequest\0224\n\013update" +
-      "_mask\030\001 \001(\0132\032.google.protobuf.FieldMaskB" +
-      "\003\340A\001\022:\n\003hub\030\002 \001(\0132(.google.cloud.network" +
-      "connectivity.v1.HubB\003\340A\002\022\027\n\nrequest_id\030\003" +
-      " \001(\tB\003\340A\001\"i\n\020DeleteHubRequest\022<\n\004name\030\001 " +
-      "\001(\tB.\340A\002\372A(\n&networkconnectivity.googlea" +
-      "pis.com/Hub\022\027\n\nrequest_id\030\002 \001(\tB\003\340A\001\"\227\001\n" +
-      "\021ListSpokesRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372" +
-      "A#\n!locations.googleapis.com/Location\022\021\n" +
-      "\tpage_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\022\016\n\006" +
-      "filter\030\004 \001(\t\022\020\n\010order_by\030\005 \001(\t\"~\n\022ListSp" +
-      "okesResponse\022:\n\006spokes\030\001 \003(\0132*.google.cl" +
-      "oud.networkconnectivity.v1.Spoke\022\027\n\017next" +
-      "_page_token\030\002 \001(\t\022\023\n\013unreachable\030\003 \003(\t\"Q" +
-      "\n\017GetSpokeRequest\022>\n\004name\030\001 \001(\tB0\340A\002\372A*\n" +
-      "(networkconnectivity.googleapis.com/Spok" +
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-    com.google.protobuf.TimestampProto.getDescriptor();
-  }
-
-  // @@protoc_insertion_point(outer_class_scope)
-}
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/grpc-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceGrpc.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/grpc-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceGrpc.java
deleted file mode 100644
index 013a0c0da196..000000000000
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/grpc-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceGrpc.java
+++ /dev/null
@@ -1,1092 +0,0 @@
-package com.google.cloud.networkconnectivity.v1alpha1;
-
-import static io.grpc.MethodDescriptor.generateFullMethodName;
-
-/**
- * 
- * Network Connectivity Center is a hub-and-spoke abstraction for
- * network connectivity management in Google Cloud. It reduces
- * operational complexity through a simple, centralized connectivity management
- * model.
- * 

- */
-@javax.annotation.Generated(
-    value = "by gRPC proto compiler",
-    comments = "Source: google/cloud/networkconnectivity/v1alpha1/hub.proto")
-@io.grpc.stub.annotations.GrpcGenerated
-public final class HubServiceGrpc {
-
-  private HubServiceGrpc() {}
-
-  public static final String SERVICE_NAME = "google.cloud.networkconnectivity.v1alpha1.HubService";
-
-  // Static method descriptors that strictly reflect the proto.
-  private static volatile io.grpc.MethodDescriptor getListHubsMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ListHubs",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.class,
-      responseType = com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getListHubsMethod() {
-    io.grpc.MethodDescriptor getListHubsMethod;
-    if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) {
-          HubServiceGrpc.getListHubsMethod = getListHubsMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListHubs"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListHubs"))
-              .build();
-        }
-      }
-    }
-    return getListHubsMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getGetHubMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GetHub",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.class,
-      responseType = com.google.cloud.networkconnectivity.v1alpha1.Hub.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGetHubMethod() {
-    io.grpc.MethodDescriptor getGetHubMethod;
-    if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) {
-          HubServiceGrpc.getGetHubMethod = getGetHubMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetHub"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetHub"))
-              .build();
-        }
-      }
-    }
-    return getGetHubMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getCreateHubMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "CreateHub",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getCreateHubMethod() {
-    io.grpc.MethodDescriptor getCreateHubMethod;
-    if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) {
-          HubServiceGrpc.getCreateHubMethod = getCreateHubMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateHub"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateHub"))
-              .build();
-        }
-      }
-    }
-    return getCreateHubMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getUpdateHubMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "UpdateHub",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getUpdateHubMethod() {
-    io.grpc.MethodDescriptor getUpdateHubMethod;
-    if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) {
-          HubServiceGrpc.getUpdateHubMethod = getUpdateHubMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateHub"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateHub"))
-              .build();
-        }
-      }
-    }
-    return getUpdateHubMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getDeleteHubMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "DeleteHub",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getDeleteHubMethod() {
-    io.grpc.MethodDescriptor getDeleteHubMethod;
-    if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) {
-          HubServiceGrpc.getDeleteHubMethod = getDeleteHubMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteHub"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteHub"))
-              .build();
-        }
-      }
-    }
-    return getDeleteHubMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getListSpokesMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ListSpokes",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.class,
-      responseType = com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getListSpokesMethod() {
-    io.grpc.MethodDescriptor getListSpokesMethod;
-    if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) {
-          HubServiceGrpc.getListSpokesMethod = getListSpokesMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListSpokes"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListSpokes"))
-              .build();
-        }
-      }
-    }
-    return getListSpokesMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getGetSpokeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GetSpoke",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.class,
-      responseType = com.google.cloud.networkconnectivity.v1alpha1.Spoke.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGetSpokeMethod() {
-    io.grpc.MethodDescriptor getGetSpokeMethod;
-    if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) {
-          HubServiceGrpc.getGetSpokeMethod = getGetSpokeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetSpoke"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetSpoke"))
-              .build();
-        }
-      }
-    }
-    return getGetSpokeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getCreateSpokeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "CreateSpoke",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getCreateSpokeMethod() {
-    io.grpc.MethodDescriptor getCreateSpokeMethod;
-    if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) {
-          HubServiceGrpc.getCreateSpokeMethod = getCreateSpokeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateSpoke"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateSpoke"))
-              .build();
-        }
-      }
-    }
-    return getCreateSpokeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getUpdateSpokeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "UpdateSpoke",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getUpdateSpokeMethod() {
-    io.grpc.MethodDescriptor getUpdateSpokeMethod;
-    if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) {
-          HubServiceGrpc.getUpdateSpokeMethod = getUpdateSpokeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateSpoke"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateSpoke"))
-              .build();
-        }
-      }
-    }
-    return getUpdateSpokeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getDeleteSpokeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "DeleteSpoke",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getDeleteSpokeMethod() {
-    io.grpc.MethodDescriptor getDeleteSpokeMethod;
-    if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) {
-          HubServiceGrpc.getDeleteSpokeMethod = getDeleteSpokeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteSpoke"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteSpoke"))
-              .build();
-        }
-      }
-    }
-    return getDeleteSpokeMethod;
-  }
-
-  /**
-   * Creates a new async stub that supports all call types for the service
-   */
-  public static HubServiceStub newStub(io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public HubServiceStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new HubServiceStub(channel, callOptions);
-        }
-      };
-    return HubServiceStub.newStub(factory, channel);
-  }
-
-  /**
-   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
-   */
-  public static HubServiceBlockingStub newBlockingStub(
-      io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public HubServiceBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new HubServiceBlockingStub(channel, callOptions);
-        }
-      };
-    return HubServiceBlockingStub.newStub(factory, channel);
-  }
-
-  /**
-   * Creates a new ListenableFuture-style stub that supports unary calls on the service
-   */
-  public static HubServiceFutureStub newFutureStub(
-      io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public HubServiceFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new HubServiceFutureStub(channel, callOptions);
-        }
-      };
-    return HubServiceFutureStub.newStub(factory, channel);
-  }
-
-  /**
-   * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for
-   * network connectivity management in Google Cloud. It reduces
-   * operational complexity through a simple, centralized connectivity management
-   * model.
-   * 

-   */
-  public static abstract class HubServiceImplBase implements io.grpc.BindableService {
-
-    /**
-     * 
-     * Lists Hubs in a given project and location.
-     * 

-     */
-    public void listHubs(com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListHubsMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Gets details of a single Hub.
-     * 

-     */
-    public void getHub(com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetHubMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Creates a new Hub in a given project and location.
-     * 

-     */
-    public void createHub(com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateHubMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Updates the parameters of a single Hub.
-     * 

-     */
-    public void updateHub(com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateHubMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes a single Hub.
-     * 

-     */
-    public void deleteHub(com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteHubMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Lists Spokes in a given project and location.
-     * 

-     */
-    public void listSpokes(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListSpokesMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Gets details of a single Spoke.
-     * 

-     */
-    public void getSpoke(com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetSpokeMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Creates a new Spoke in a given project and location.
-     * 

-     */
-    public void createSpoke(com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateSpokeMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Updates the parameters of a single Spoke.
-     * 

-     */
-    public void updateSpoke(com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateSpokeMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes a single Spoke.
-     * 

-     */
-    public void deleteSpoke(com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteSpokeMethod(), responseObserver);
-    }
-
-    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
-      return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
-          .addMethod(
-            getListHubsMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest,
-                com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse>(
-                  this, METHODID_LIST_HUBS)))
-          .addMethod(
-            getGetHubMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest,
-                com.google.cloud.networkconnectivity.v1alpha1.Hub>(
-                  this, METHODID_GET_HUB)))
-          .addMethod(
-            getCreateHubMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest,
-                com.google.longrunning.Operation>(
-                  this, METHODID_CREATE_HUB)))
-          .addMethod(
-            getUpdateHubMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest,
-                com.google.longrunning.Operation>(
-                  this, METHODID_UPDATE_HUB)))
-          .addMethod(
-            getDeleteHubMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest,
-                com.google.longrunning.Operation>(
-                  this, METHODID_DELETE_HUB)))
-          .addMethod(
-            getListSpokesMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest,
-                com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>(
-                  this, METHODID_LIST_SPOKES)))
-          .addMethod(
-            getGetSpokeMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest,
-                com.google.cloud.networkconnectivity.v1alpha1.Spoke>(
-                  this, METHODID_GET_SPOKE)))
-          .addMethod(
-            getCreateSpokeMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest,
-                com.google.longrunning.Operation>(
-                  this, METHODID_CREATE_SPOKE)))
-          .addMethod(
-            getUpdateSpokeMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest,
-                com.google.longrunning.Operation>(
-                  this, METHODID_UPDATE_SPOKE)))
-          .addMethod(
-            getDeleteSpokeMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest,
-                com.google.longrunning.Operation>(
-                  this, METHODID_DELETE_SPOKE)))
-          .build();
-    }
-  }
-
-  /**
-   * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for
-   * network connectivity management in Google Cloud. It reduces
-   * operational complexity through a simple, centralized connectivity management
-   * model.
-   * 

-   */
-  public static final class HubServiceStub extends io.grpc.stub.AbstractAsyncStub {
-    private HubServiceStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected HubServiceStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new HubServiceStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Lists Hubs in a given project and location.
-     * 

-     */
-    public void listHubs(com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListHubsMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Gets details of a single Hub.
-     * 

-     */
-    public void getHub(com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetHubMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Creates a new Hub in a given project and location.
-     * 

-     */
-    public void createHub(com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getCreateHubMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Updates the parameters of a single Hub.
-     * 

-     */
-    public void updateHub(com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes a single Hub.
-     * 

-     */
-    public void deleteHub(com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Lists Spokes in a given project and location.
-     * 

-     */
-    public void listSpokes(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListSpokesMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Gets details of a single Spoke.
-     * 

-     */
-    public void getSpoke(com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Creates a new Spoke in a given project and location.
-     * 

-     */
-    public void createSpoke(com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getCreateSpokeMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Updates the parameters of a single Spoke.
-     * 

-     */
-    public void updateSpoke(com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes a single Spoke.
-     * 

-     */
-    public void deleteSpoke(com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()), request, responseObserver);
-    }
-  }
-
-  /**
-   * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for
-   * network connectivity management in Google Cloud. It reduces
-   * operational complexity through a simple, centralized connectivity management
-   * model.
-   * 

-   */
-  public static final class HubServiceBlockingStub extends io.grpc.stub.AbstractBlockingStub {
-    private HubServiceBlockingStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected HubServiceBlockingStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new HubServiceBlockingStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Lists Hubs in a given project and location.
-     * 

-     */
-    public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse listHubs(com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getListHubsMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Gets details of a single Hub.
-     * 

-     */
-    public com.google.cloud.networkconnectivity.v1alpha1.Hub getHub(com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGetHubMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Creates a new Hub in a given project and location.
-     * 

-     */
-    public com.google.longrunning.Operation createHub(com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getCreateHubMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Updates the parameters of a single Hub.
-     * 

-     */
-    public com.google.longrunning.Operation updateHub(com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getUpdateHubMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Deletes a single Hub.
-     * 

-     */
-    public com.google.longrunning.Operation deleteHub(com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getDeleteHubMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Lists Spokes in a given project and location.
-     * 

-     */
-    public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse listSpokes(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getListSpokesMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Gets details of a single Spoke.
-     * 

-     */
-    public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke(com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGetSpokeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Creates a new Spoke in a given project and location.
-     * 

-     */
-    public com.google.longrunning.Operation createSpoke(com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getCreateSpokeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Updates the parameters of a single Spoke.
-     * 

-     */
-    public com.google.longrunning.Operation updateSpoke(com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getUpdateSpokeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Deletes a single Spoke.
-     * 

-     */
-    public com.google.longrunning.Operation deleteSpoke(com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getDeleteSpokeMethod(), getCallOptions(), request);
-    }
-  }
-
-  /**
-   * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for
-   * network connectivity management in Google Cloud. It reduces
-   * operational complexity through a simple, centralized connectivity management
-   * model.
-   * 

-   */
-  public static final class HubServiceFutureStub extends io.grpc.stub.AbstractFutureStub {
-    private HubServiceFutureStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected HubServiceFutureStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new HubServiceFutureStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Lists Hubs in a given project and location.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture listHubs(
-        com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getListHubsMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Gets details of a single Hub.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture getHub(
-        com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGetHubMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Creates a new Hub in a given project and location.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture createHub(
-        com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getCreateHubMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Updates the parameters of a single Hub.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture updateHub(
-        com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Deletes a single Hub.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture deleteHub(
-        com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Lists Spokes in a given project and location.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture listSpokes(
-        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getListSpokesMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Gets details of a single Spoke.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture getSpoke(
-        com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Creates a new Spoke in a given project and location.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture createSpoke(
-        com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getCreateSpokeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Updates the parameters of a single Spoke.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture updateSpoke(
-        com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Deletes a single Spoke.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture deleteSpoke(
-        com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()), request);
-    }
-  }
-
-  private static final int METHODID_LIST_HUBS = 0;
-  private static final int METHODID_GET_HUB = 1;
-  private static final int METHODID_CREATE_HUB = 2;
-  private static final int METHODID_UPDATE_HUB = 3;
-  private static final int METHODID_DELETE_HUB = 4;
-  private static final int METHODID_LIST_SPOKES = 5;
-  private static final int METHODID_GET_SPOKE = 6;
-  private static final int METHODID_CREATE_SPOKE = 7;
-  private static final int METHODID_UPDATE_SPOKE = 8;
-  private static final int METHODID_DELETE_SPOKE = 9;
-
-  private static final class MethodHandlers implements
-      io.grpc.stub.ServerCalls.UnaryMethod,
-      io.grpc.stub.ServerCalls.ServerStreamingMethod,
-      io.grpc.stub.ServerCalls.ClientStreamingMethod,
-      io.grpc.stub.ServerCalls.BidiStreamingMethod {
-    private final HubServiceImplBase serviceImpl;
-    private final int methodId;
-
-    MethodHandlers(HubServiceImplBase serviceImpl, int methodId) {
-      this.serviceImpl = serviceImpl;
-      this.methodId = methodId;
-    }
-
-    @java.lang.Override
-    @java.lang.SuppressWarnings("unchecked")
-    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
-      switch (methodId) {
-        case METHODID_LIST_HUBS:
-          serviceImpl.listHubs((com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_GET_HUB:
-          serviceImpl.getHub((com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_CREATE_HUB:
-          serviceImpl.createHub((com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_UPDATE_HUB:
-          serviceImpl.updateHub((com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_DELETE_HUB:
-          serviceImpl.deleteHub((com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_LIST_SPOKES:
-          serviceImpl.listSpokes((com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_GET_SPOKE:
-          serviceImpl.getSpoke((com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_CREATE_SPOKE:
-          serviceImpl.createSpoke((com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_UPDATE_SPOKE:
-          serviceImpl.updateSpoke((com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_DELETE_SPOKE:
-          serviceImpl.deleteSpoke((com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        default:
-          throw new AssertionError();
-      }
-    }
-
-    @java.lang.Override
-    @java.lang.SuppressWarnings("unchecked")
-    public io.grpc.stub.StreamObserver invoke(
-        io.grpc.stub.StreamObserver responseObserver) {
-      switch (methodId) {
-        default:
-          throw new AssertionError();
-      }
-    }
-  }
-
-  private static abstract class HubServiceBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
-    HubServiceBaseDescriptorSupplier() {}
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.getDescriptor();
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
-      return getFileDescriptor().findServiceByName("HubService");
-    }
-  }
-
-  private static final class HubServiceFileDescriptorSupplier
-      extends HubServiceBaseDescriptorSupplier {
-    HubServiceFileDescriptorSupplier() {}
-  }
-
-  private static final class HubServiceMethodDescriptorSupplier
-      extends HubServiceBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
-    private final String methodName;
-
-    HubServiceMethodDescriptorSupplier(String methodName) {
-      this.methodName = methodName;
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
-      return getServiceDescriptor().findMethodByName(methodName);
-    }
-  }
-
-  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
-
-  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
-    io.grpc.ServiceDescriptor result = serviceDescriptor;
-    if (result == null) {
-      synchronized (HubServiceGrpc.class) {
-        result = serviceDescriptor;
-        if (result == null) {
-          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
-              .setSchemaDescriptor(new HubServiceFileDescriptorSupplier())
-              .addMethod(getListHubsMethod())
-              .addMethod(getGetHubMethod())
-              .addMethod(getCreateHubMethod())
-              .addMethod(getUpdateHubMethod())
-              .addMethod(getDeleteHubMethod())
-              .addMethod(getListSpokesMethod())
-              .addMethod(getGetSpokeMethod())
-              .addMethod(getCreateSpokeMethod())
-              .addMethod(getUpdateSpokeMethod())
-              .addMethod(getDeleteSpokeMethod())
-              .build();
-        }
-      }
-    }
-    return result;
-  }
-}
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CommonProto.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CommonProto.java
deleted file mode 100644
index 4bee516017a0..000000000000
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CommonProto.java
+++ /dev/null
@@ -1,73 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1alpha1/common.proto
-
-package com.google.cloud.networkconnectivity.v1alpha1;
-
-public final class CommonProto {
-  private CommonProto() {}
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistryLite registry) {
-  }
-
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions(
-        (com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable;
-
-  public static com.google.protobuf.Descriptors.FileDescriptor
-      getDescriptor() {
-    return descriptor;
-  }
-  private static  com.google.protobuf.Descriptors.FileDescriptor
-      descriptor;
-  static {
-    java.lang.String[] descriptorData = {
-      "\n6google/cloud/networkconnectivity/v1alp" +
-      "ha1/common.proto\022)google.cloud.networkco" +
-      "nnectivity.v1alpha1\032\037google/api/field_be" +
-      "havior.proto\032\037google/protobuf/timestamp." +
-      "proto\"\200\002\n\021OperationMetadata\0224\n\013create_ti" +
-      "me\030\001 \001(\0132\032.google.protobuf.TimestampB\003\340A" +
-      "\003\0221\n\010end_time\030\002 \001(\0132\032.google.protobuf.Ti" +
-      "mestampB\003\340A\003\022\023\n\006target\030\003 \001(\tB\003\340A\003\022\021\n\004ver" +
-      "b\030\004 \001(\tB\003\340A\003\022\033\n\016status_message\030\005 \001(\tB\003\340A" +
-      "\003\022#\n\026requested_cancellation\030\006 \001(\010B\003\340A\003\022\030" +
-      "\n\013api_version\030\007 \001(\tB\003\340A\003B\243\002\n-com.google." +
-      "cloud.networkconnectivity.v1alpha1B\013Comm" +
-      "onProtoP\001Z\\google.golang.org/genproto/go" +
-      "ogleapis/cloud/networkconnectivity/v1alp" +
-      "ha1;networkconnectivity\252\002)Google.Cloud.N" +
-      "etworkConnectivity.V1Alpha1\312\002)Google\\Clo" +
-      "ud\\NetworkConnectivity\\V1alpha1\352\002,Google" +
-      "::Cloud::NetworkConnectivity::V1alpha1b\006" +
-      "proto3"
-    };
-    descriptor = com.google.protobuf.Descriptors.FileDescriptor
-      .internalBuildGeneratedFileFrom(descriptorData,
-        new com.google.protobuf.Descriptors.FileDescriptor[] {
-          com.google.api.FieldBehaviorProto.getDescriptor(),
-          com.google.protobuf.TimestampProto.getDescriptor(),
-        });
-    internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor =
-      getDescriptor().getMessageTypes().get(0);
-    internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor,
-        new java.lang.String[] { "CreateTime", "EndTime", "Target", "Verb", "StatusMessage", "RequestedCancellation", "ApiVersion", });
-    com.google.protobuf.ExtensionRegistry registry =
-        com.google.protobuf.ExtensionRegistry.newInstance();
-    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
-    com.google.protobuf.Descriptors.FileDescriptor
-        .internalUpdateFileDescriptor(descriptor, registry);
-    com.google.api.FieldBehaviorProto.getDescriptor();
-    com.google.protobuf.TimestampProto.getDescriptor();
-  }
-
-  // @@protoc_insertion_point(outer_class_scope)
-}
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequestOrBuilder.java
deleted file mode 100644
index c6b8ae7dba4a..000000000000
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequestOrBuilder.java
+++ /dev/null
@@ -1,29 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1alpha1/hub.proto
-
-package com.google.cloud.networkconnectivity.v1alpha1;
-
-public interface GetHubRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.GetHubRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. Name of the Hub resource to get.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * Required. Name of the Hub resource to get.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequestOrBuilder.java
deleted file mode 100644
index a34464f02bd3..000000000000
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequestOrBuilder.java
+++ /dev/null
@@ -1,29 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1alpha1/hub.proto
-
-package com.google.cloud.networkconnectivity.v1alpha1;
-
-public interface GetSpokeRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. The name of Spoke resource.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * Required. The name of Spoke resource.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubProto.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubProto.java
deleted file mode 100644
index 3156d40d4846..000000000000
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubProto.java
+++ /dev/null
@@ -1,408 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1alpha1/hub.proto
-
-package com.google.cloud.networkconnectivity.v1alpha1;
-
-public final class HubProto {
-  private HubProto() {}
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistryLite registry) {
-  }
-
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions(
-        (com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_LabelsEntry_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_LabelsEntry_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_LabelsEntry_descriptor;
-  static final 
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-      internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_LabelsEntry_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
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-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
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-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
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-      getDescriptor() {
-    return descriptor;
-  }
-  private static  com.google.protobuf.Descriptors.FileDescriptor
-      descriptor;
-  static {
-    java.lang.String[] descriptorData = {
-      "\n3google/cloud/networkconnectivity/v1alp" +
-      "ha1/hub.proto\022)google.cloud.networkconne" +
-      "ctivity.v1alpha1\032\034google/api/annotations" +
-      ".proto\032\027google/api/client.proto\032\037google/" +
-      "api/field_behavior.proto\032\031google/api/res" +
-      "ource.proto\032#google/longrunning/operatio" +
-      "ns.proto\032 google/protobuf/field_mask.pro" +
-      "to\032\037google/protobuf/timestamp.proto\"\207\004\n\003" +
-      "Hub\022\021\n\004name\030\001 \001(\tB\003\340A\005\022/\n\013create_time\030\002 " +
-      "\001(\0132\032.google.protobuf.Timestamp\022/\n\013updat" +
-      "e_time\030\003 \001(\0132\032.google.protobuf.Timestamp" +
-      "\022J\n\006labels\030\004 \003(\0132:.google.cloud.networkc" +
-      "onnectivity.v1alpha1.Hub.LabelsEntry\022\023\n\013" +
-      "description\030\005 \001(\t\022@\n\006spokes\030\006 \003(\tB0\340A\003\372A" +
-      "*\n(networkconnectivity.googleapis.com/Sp" +
-      "oke\022\026\n\tunique_id\030\010 \001(\tB\003\340A\003\022D\n\005state\030\t \001" +
-      "(\01620.google.cloud.networkconnectivity.v1" +
-      "alpha1.StateB\003\340A\003\032-\n\013LabelsEntry\022\013\n\003key\030" +
-      "\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:[\352AX\n&networkco" +
-      "nnectivity.googleapis.com/Hub\022.projects/" +
-      "{project}/locations/global/hubs/{hub}\"\234\006" +
-      "\n\005Spoke\022\021\n\004name\030\001 \001(\tB\003\340A\005\022/\n\013create_tim" +
-      "e\030\002 \001(\0132\032.google.protobuf.Timestamp\022/\n\013u" +
-      "pdate_time\030\003 \001(\0132\032.google.protobuf.Times" +
-      "tamp\022L\n\006labels\030\004 \003(\0132<.google.cloud.netw" +
-      "orkconnectivity.v1alpha1.Spoke.LabelsEnt" +
-      "ry\022\023\n\013description\030\005 \001(\t\0228\n\003hub\030\006 \001(\tB+\372A" +
-      "(\n&networkconnectivity.googleapis.com/Hu" +
-      "b\022A\n\022linked_vpn_tunnels\030\014 \003(\tB%\372A\"\n comp" +
-      "ute.googleapis.com/VpnTunnel\022[\n\037linked_i" +
-      "nterconnect_attachments\030\r \003(\tB2\372A/\n-comp" +
-      "ute.googleapis.com/InterconnectAttachmen" +
-      "t\022m\n!linked_router_appliance_instances\030\016" +
-      " \003(\0132B.google.cloud.networkconnectivity." +
-      "v1alpha1.RouterApplianceInstance\022\026\n\tuniq" +
-      "ue_id\030\013 \001(\tB\003\340A\003\022D\n\005state\030\017 \001(\01620.google" +
-      ".cloud.networkconnectivity.v1alpha1.Stat" +
-      "eB\003\340A\003\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005va" +
-      "lue\030\002 \001(\t:\0028\001:e\352Ab\n(networkconnectivity." +
-      "googleapis.com/Spoke\0226projects/{project}" +
-      "/locations/{location}/spokes/{spoke}\"\225\001\n" +
-      "\017ListHubsRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#" +
-      "\n!locations.googleapis.com/Location\022\021\n\tp" +
-      "age_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\022\016\n\006fi" +
-      "lter\030\004 \001(\t\022\020\n\010order_by\030\005 \001(\t\"~\n\020ListHubs" +
-      "Response\022<\n\004hubs\030\001 \003(\0132..google.cloud.ne" +
-      "tworkconnectivity.v1alpha1.Hub\022\027\n\017next_p" +
-      "age_token\030\002 \001(\t\022\023\n\013unreachable\030\003 \003(\t\"M\n\r" +
-      "GetHubRequest\022<\n\004name\030\001 \001(\tB.\340A\002\372A(\n&net" +
-      "workconnectivity.googleapis.com/Hub\"\275\001\n\020" +
-      "CreateHubRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#" +
-      "\n!locations.googleapis.com/Location\022\023\n\006h" +
-      "ub_id\030\002 \001(\tB\003\340A\001\022@\n\003hub\030\003 \001(\0132..google.c" +
-      "loud.networkconnectivity.v1alpha1.HubB\003\340" +
-      "A\002\022\027\n\nrequest_id\030\004 \001(\tB\003\340A\001\"\243\001\n\020UpdateHu" +
-      "bRequest\0224\n\013update_mask\030\001 \001(\0132\032.google.p" +
-      "rotobuf.FieldMaskB\003\340A\001\022@\n\003hub\030\002 \001(\0132..go" +
-      "ogle.cloud.networkconnectivity.v1alpha1." +
-      "HubB\003\340A\002\022\027\n\nrequest_id\030\003 \001(\tB\003\340A\001\"i\n\020Del" +
-      "eteHubRequest\022<\n\004name\030\001 \001(\tB.\340A\002\372A(\n&net" +
-      "workconnectivity.googleapis.com/Hub\022\027\n\nr" +
-      "equest_id\030\002 \001(\tB\003\340A\001\"\227\001\n\021ListSpokesReque" +
-      "st\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!locations.go" +
-      "ogleapis.com/Location\022\021\n\tpage_size\030\002 \001(\005" +
-      "\022\022\n\npage_token\030\003 \001(\t\022\016\n\006filter\030\004 \001(\t\022\020\n\010" +
-      "order_by\030\005 \001(\t\"\204\001\n\022ListSpokesResponse\022@\n" +
-      "\006spokes\030\001 \003(\01320.google.cloud.networkconn" +
-      "ectivity.v1alpha1.Spoke\022\027\n\017next_page_tok" +
-      "en\030\002 \001(\t\022\023\n\013unreachable\030\003 \003(\t\"Q\n\017GetSpok" +
-      "eRequest\022>\n\004name\030\001 \001(\tB0\340A\002\372A*\n(networkc" +
-      "onnectivity.googleapis.com/Spoke\"\305\001\n\022Cre" +
-      "ateSpokeRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n" +
-      "!locations.googleapis.com/Location\022\025\n\010sp" +
-      "oke_id\030\002 \001(\tB\003\340A\001\022D\n\005spoke\030\003 \001(\01320.googl" +
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-      "keB\003\340A\002\022\027\n\nrequest_id\030\004 \001(\tB\003\340A\001\"\251\001\n\022Upd" +
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-      " \001(\01320.google.cloud.networkconnectivity." +
-      "v1alpha1.SpokeB\003\340A\002\022\027\n\nrequest_id\030\003 \001(\tB" +
-      "\003\340A\001\"m\n\022DeleteSpokeRequest\022>\n\004name\030\001 \001(\t" +
-      "B0\340A\002\372A*\n(networkconnectivity.googleapis" +
-      ".com/Spoke\022\027\n\nrequest_id\030\002 \001(\tB\003\340A\001\"\213\001\n\027" +
-      "RouterApplianceInstance\022=\n\017virtual_machi" +
-      "ne\030\001 \001(\tB$\372A!\n\037compute.googleapis.com/In" +
-      "stance\022\022\n\nip_address\030\003 \001(\t\022\035\n\021network_in" +
-      "terface\030\002 \001(\tB\002\030\001*F\n\005State\022\025\n\021STATE_UNSP" +
-      "ECIFIED\020\000\022\014\n\010CREATING\020\001\022\n\n\006ACTIVE\020\002\022\014\n\010D" +
-      "ELETING\020\0032\255\021\n\nHubService\022\311\001\n\010ListHubs\022:." +
-      "google.cloud.networkconnectivity.v1alpha" +
-      "1.ListHubsRequest\032;.google.cloud.network" +
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-      "ubs/*}\332A\004name\022\330\001\n\tCreateHub\022;.google.clo" +
-      "ud.networkconnectivity.v1alpha1.CreateHu" +
-      "bRequest\032\035.google.longrunning.Operation\"" +
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-      "cations/global}/hubs:\003hub\332A\021parent,hub,h" +
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-      "ateHub\022;.google.cloud.networkconnectivit" +
-      "y.v1alpha1.UpdateHubRequest\032\035.google.lon" +
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-      "/*}:\003hub\332A\017hub,update_mask\312A\030\n\003Hub\022\021Oper" +
-      "ationMetadata\022\330\001\n\tDeleteHub\022;.google.clo" +
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-      "oke\022=.google.cloud.networkconnectivity.v" +
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-      "adata\022\331\001\n\013DeleteSpoke\022=.google.cloud.net" +
-      "workconnectivity.v1alpha1.DeleteSpokeReq" +
-      "uest\032\035.google.longrunning.Operation\"l\202\323\344" +
-      "\223\0022*0/v1alpha1/{name=projects/*/location" +
-      "s/*/spokes/*}\332A\004name\312A*\n\025google.protobuf" +
-      ".Empty\022\021OperationMetadata\032V\312A\"networkcon" +
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-      "oto/googleapis/cloud/networkconnectivity" +
-      "/v1alpha1;networkconnectivity\252\002)Google.C" +
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-      "l\022
Date: Fri, 27 Jan 2023 20:10:16 +0000
Subject: [PATCH 5/6] fix!: remove policy based routing API

PiperOrigin-RevId: 505139690

Source-Link: https://github.com/googleapis/googleapis/commit/183d61a81691cb57a68d1d0f871414c1cc12d526

Source-Link: https://github.com/googleapis/googleapis-gen/commit/58af86ac496b5d1a0c0f5ba4019149f9d66b5663
Copy-Tag: eyJwIjoiamF2YS1uZXR3b3JrY29ubmVjdGl2aXR5Ly5Pd2xCb3QueWFtbCIsImgiOiI1OGFmODZhYzQ5NmI1ZDFhMGMwZjViYTQwMTkxNDlmOWQ2NmI1NjYzIn0=
---
 .../v1/PolicyBasedRoutingServiceClient.java   |  944 --
 .../v1/PolicyBasedRoutingServiceSettings.java |  271 -
 ...icyBasedRoutingServiceCallableFactory.java |  113 -
 .../GrpcPolicyBasedRoutingServiceStub.java    |  325 -
 .../stub/PolicyBasedRoutingServiceStub.java   |   86 -
 ...PolicyBasedRoutingServiceStubSettings.java |  572 --
 .../v1/MockPolicyBasedRoutingService.java     |   59 -
 .../v1/MockPolicyBasedRoutingServiceImpl.java |  146 -
 .../PolicyBasedRoutingServiceClientTest.java  |  501 -
 .../v1/HubServiceGrpc.java                    | 1396 ---
 .../v1/PolicyBasedRoutingServiceGrpc.java     |  757 --
 .../v1alpha1/HubServiceGrpc.java              | 1400 ---
 .../networkconnectivity/v1/CommonProto.java   |  102 -
 .../v1/CreatePolicyBasedRouteRequest.java     | 1386 ---
 ...reatePolicyBasedRouteRequestOrBuilder.java |  165 -
 .../v1/DeletePolicyBasedRouteRequest.java     |  907 --
 ...eletePolicyBasedRouteRequestOrBuilder.java |   99 -
 .../v1/GetHubRequestOrBuilder.java            |   54 -
 .../v1/GetPolicyBasedRouteRequest.java        |  655 --
 .../GetPolicyBasedRouteRequestOrBuilder.java  |   54 -
 .../v1/GetSpokeRequestOrBuilder.java          |   54 -
 .../networkconnectivity/v1/HubProto.java      |  532 -
 .../v1/ListPolicyBasedRoutesRequest.java      | 1294 ---
 ...ListPolicyBasedRoutesRequestOrBuilder.java |  142 -
 .../v1/ListPolicyBasedRoutesResponse.java     | 1462 ---
 ...istPolicyBasedRoutesResponseOrBuilder.java |  162 -
 .../v1/PolicyBasedRoute.java                  | 8859 -----------------
 .../v1/PolicyBasedRouteName.java              |  228 -
 .../v1/PolicyBasedRouteOrBuilder.java         |  556 --
 .../v1/PolicyBasedRoutingProto.java           |  349 -
 .../v1/policy_based_routing.proto             |  338 -
 .../v1alpha1/CommonProto.java                 |   94 -
 .../v1alpha1/GetHubRequestOrBuilder.java      |   54 -
 .../v1alpha1/GetSpokeRequestOrBuilder.java    |   54 -
 .../v1alpha1/HubProto.java                    |  460 -
 .../SyncCreateSetCredentialsProvider.java     |   45 -
 .../create/SyncCreateSetEndpoint.java         |   42 -
 .../AsyncCreatePolicyBasedRoute.java          |   55 -
 .../AsyncCreatePolicyBasedRouteLRO.java       |   57 -
 .../SyncCreatePolicyBasedRoute.java           |   51 -
 ...uteLocationnamePolicybasedrouteString.java |   49 -
 ...asedRouteStringPolicybasedrouteString.java |   48 -
 .../AsyncDeletePolicyBasedRoute.java          |   54 -
 .../AsyncDeletePolicyBasedRouteLRO.java       |   57 -
 .../SyncDeletePolicyBasedRoute.java           |   50 -
 ...ePolicyBasedRoutePolicybasedroutename.java |   44 -
 .../SyncDeletePolicyBasedRouteString.java     |   44 -
 .../AsyncGetPolicyBasedRoute.java             |   53 -
 .../SyncGetPolicyBasedRoute.java              |   49 -
 ...tPolicyBasedRoutePolicybasedroutename.java |   44 -
 .../SyncGetPolicyBasedRouteString.java        |   44 -
 .../AsyncListPolicyBasedRoutes.java           |   57 -
 .../AsyncListPolicyBasedRoutesPaged.java      |   65 -
 .../SyncListPolicyBasedRoutes.java            |   54 -
 ...SyncListPolicyBasedRoutesLocationname.java |   46 -
 .../SyncListPolicyBasedRoutesString.java      |   46 -
 .../SyncGetPolicyBasedRoute.java              |   50 -
 .../SyncGetPolicyBasedRoute.java              |   50 -
 .../v1/HubServiceClient.java                  |    0
 .../v1/HubServiceSettings.java                |    1 +
 .../v1/gapic_metadata.json                    |   21 -
 .../networkconnectivity/v1/package-info.java  |   21 -
 .../stub/GrpcHubServiceCallableFactory.java   |    0
 .../v1/stub/GrpcHubServiceStub.java           |    1 +
 .../v1/stub/HubServiceStub.java               |    0
 .../v1/stub/HubServiceStubSettings.java       |    0
 .../v1/HubServiceClientTest.java              |    0
 .../v1/MockHubService.java                    |    0
 .../v1/MockHubServiceImpl.java                |    0
 .../v1/HubServiceGrpc.java                    | 1095 ++
 .../networkconnectivity/v1/CommonProto.java   |   81 +
 .../v1/CreateHubRequest.java                  |  637 +-
 .../v1/CreateHubRequestOrBuilder.java         |   73 +-
 .../v1/CreateSpokeRequest.java                |  645 +-
 .../v1/CreateSpokeRequestOrBuilder.java       |   73 +-
 .../v1/DeleteHubRequest.java                  |  428 +-
 .../v1/DeleteHubRequestOrBuilder.java         |   44 +-
 .../v1/DeleteSpokeRequest.java                |  428 +-
 .../v1/DeleteSpokeRequestOrBuilder.java       |   44 +-
 .../networkconnectivity/v1/GetHubRequest.java |  356 +-
 .../v1/GetHubRequestOrBuilder.java            |   29 +
 .../v1/GetSpokeRequest.java                   |  356 +-
 .../v1/GetSpokeRequestOrBuilder.java          |   29 +
 .../cloud/networkconnectivity/v1/Hub.java     | 1204 +--
 .../cloud/networkconnectivity/v1/HubName.java |    0
 .../networkconnectivity/v1/HubOrBuilder.java  |  141 +-
 .../networkconnectivity/v1/HubProto.java      |  477 +
 .../v1/LinkedInterconnectAttachments.java     |  531 +-
 ...inkedInterconnectAttachmentsOrBuilder.java |   56 +-
 .../v1/LinkedRouterApplianceInstances.java    |  697 +-
 ...nkedRouterApplianceInstancesOrBuilder.java |   67 +-
 .../v1/LinkedVpnTunnels.java                  |  496 +-
 .../v1/LinkedVpnTunnelsOrBuilder.java         |   56 +-
 .../v1/ListHubsRequest.java                   |  607 +-
 .../v1/ListHubsRequestOrBuilder.java          |   65 +-
 .../v1/ListHubsResponse.java                  |  590 +-
 .../v1/ListHubsResponseOrBuilder.java         |   63 +-
 .../v1/ListSpokesRequest.java                 |  607 +-
 .../v1/ListSpokesRequestOrBuilder.java        |   65 +-
 .../v1/ListSpokesResponse.java                |  587 +-
 .../v1/ListSpokesResponseOrBuilder.java       |   63 +-
 .../v1/LocationFeature.java                   |   82 +-
 .../v1/LocationMetadata.java                  |  454 +-
 .../v1/LocationMetadataOrBuilder.java         |   51 +-
 .../networkconnectivity/v1/LocationName.java  |    0
 .../v1/OperationMetadata.java                 |  835 +-
 .../v1/OperationMetadataOrBuilder.java        |   91 +-
 .../v1/RouterApplianceInstance.java           |  423 +-
 .../v1/RouterApplianceInstanceOrBuilder.java  |   36 +-
 .../networkconnectivity/v1/RoutingVPC.java    |  385 +-
 .../v1/RoutingVPCOrBuilder.java               |   34 +-
 .../cloud/networkconnectivity/v1/Spoke.java   | 1648 ++-
 .../networkconnectivity/v1/SpokeName.java     |    0
 .../v1/SpokeOrBuilder.java                    |  200 +-
 .../cloud/networkconnectivity/v1/State.java   |   96 +-
 .../v1/UpdateHubRequest.java                  |  590 +-
 .../v1/UpdateHubRequestOrBuilder.java         |   64 +-
 .../v1/UpdateSpokeRequest.java                |  598 +-
 .../v1/UpdateSpokeRequestOrBuilder.java       |   64 +-
 .../cloud/networkconnectivity/v1/common.proto |    0
 .../cloud/networkconnectivity/v1/hub.proto    |    0
 .../SyncCreateSetCredentialsProvider.java     |    0
 .../create/SyncCreateSetEndpoint.java         |    0
 .../hubservice/createhub/AsyncCreateHub.java  |    0
 .../createhub/AsyncCreateHubLRO.java          |    0
 .../hubservice/createhub/SyncCreateHub.java   |    0
 .../SyncCreateHubLocationnameHubString.java   |    0
 .../SyncCreateHubStringHubString.java         |    0
 .../createspoke/AsyncCreateSpoke.java         |    0
 .../createspoke/AsyncCreateSpokeLRO.java      |    0
 .../createspoke/SyncCreateSpoke.java          |    0
 ...yncCreateSpokeLocationnameSpokeString.java |    0
 .../SyncCreateSpokeStringSpokeString.java     |    0
 .../hubservice/deletehub/AsyncDeleteHub.java  |    0
 .../deletehub/AsyncDeleteHubLRO.java          |    0
 .../hubservice/deletehub/SyncDeleteHub.java   |    0
 .../deletehub/SyncDeleteHubHubname.java       |    0
 .../deletehub/SyncDeleteHubString.java        |    0
 .../deletespoke/AsyncDeleteSpoke.java         |    0
 .../deletespoke/AsyncDeleteSpokeLRO.java      |    0
 .../deletespoke/SyncDeleteSpoke.java          |    0
 .../deletespoke/SyncDeleteSpokeSpokename.java |    0
 .../deletespoke/SyncDeleteSpokeString.java    |    0
 .../v1/hubservice/gethub/AsyncGetHub.java     |    0
 .../v1/hubservice/gethub/SyncGetHub.java      |    0
 .../hubservice/gethub/SyncGetHubHubname.java  |    0
 .../hubservice/gethub/SyncGetHubString.java   |    0
 .../v1/hubservice/getspoke/AsyncGetSpoke.java |    0
 .../v1/hubservice/getspoke/SyncGetSpoke.java  |    0
 .../getspoke/SyncGetSpokeSpokename.java       |    0
 .../getspoke/SyncGetSpokeString.java          |    0
 .../v1/hubservice/listhubs/AsyncListHubs.java |    0
 .../listhubs/AsyncListHubsPaged.java          |    0
 .../v1/hubservice/listhubs/SyncListHubs.java  |    0
 .../listhubs/SyncListHubsLocationname.java    |    0
 .../listhubs/SyncListHubsString.java          |    0
 .../listspokes/AsyncListSpokes.java           |    0
 .../listspokes/AsyncListSpokesPaged.java      |    0
 .../hubservice/listspokes/SyncListSpokes.java |    0
 .../SyncListSpokesLocationname.java           |    0
 .../listspokes/SyncListSpokesString.java      |    0
 .../hubservice/updatehub/AsyncUpdateHub.java  |    0
 .../updatehub/AsyncUpdateHubLRO.java          |    0
 .../hubservice/updatehub/SyncUpdateHub.java   |    0
 .../updatehub/SyncUpdateHubHubFieldmask.java  |    0
 .../updatespoke/AsyncUpdateSpoke.java         |    0
 .../updatespoke/AsyncUpdateSpokeLRO.java      |    0
 .../updatespoke/SyncUpdateSpoke.java          |    0
 .../SyncUpdateSpokeSpokeFieldmask.java        |    0
 .../hubservicesettings/gethub/SyncGetHub.java |    0
 .../gethub/SyncGetHub.java                    |    0
 .../v1alpha1/HubServiceClient.java            |    0
 .../v1alpha1/HubServiceSettings.java          |    1 +
 .../v1alpha1/gapic_metadata.json              |    0
 .../v1alpha1/package-info.java                |    0
 .../stub/GrpcHubServiceCallableFactory.java   |    0
 .../v1alpha1/stub/GrpcHubServiceStub.java     |    1 +
 .../v1alpha1/stub/HubServiceStub.java         |    0
 .../v1alpha1/stub/HubServiceStubSettings.java |    0
 .../v1alpha1/HubServiceClientTest.java        |    0
 .../v1alpha1/MockHubService.java              |    0
 .../v1alpha1/MockHubServiceImpl.java          |    0
 .../v1alpha1/HubServiceGrpc.java              | 1092 ++
 .../v1alpha1/CommonProto.java                 |   73 +
 .../v1alpha1/CreateHubRequest.java            |  662 +-
 .../v1alpha1/CreateHubRequestOrBuilder.java   |   73 +-
 .../v1alpha1/CreateSpokeRequest.java          |  665 +-
 .../v1alpha1/CreateSpokeRequestOrBuilder.java |   73 +-
 .../v1alpha1/DeleteHubRequest.java            |  448 +-
 .../v1alpha1/DeleteHubRequestOrBuilder.java   |   44 +-
 .../v1alpha1/DeleteSpokeRequest.java          |  451 +-
 .../v1alpha1/DeleteSpokeRequestOrBuilder.java |   44 +-
 .../v1alpha1/GetHubRequest.java               |  356 +-
 .../v1alpha1/GetHubRequestOrBuilder.java      |   29 +
 .../v1alpha1/GetSpokeRequest.java             |  366 +-
 .../v1alpha1/GetSpokeRequestOrBuilder.java    |   29 +
 .../networkconnectivity/v1alpha1/Hub.java     | 1148 +--
 .../networkconnectivity/v1alpha1/HubName.java |    0
 .../v1alpha1/HubOrBuilder.java                |  139 +-
 .../v1alpha1/HubProto.java                    |  408 +
 .../v1alpha1/ListHubsRequest.java             |  617 +-
 .../v1alpha1/ListHubsRequestOrBuilder.java    |   65 +-
 .../v1alpha1/ListHubsResponse.java            |  609 +-
 .../v1alpha1/ListHubsResponseOrBuilder.java   |   63 +-
 .../v1alpha1/ListSpokesRequest.java           |  630 +-
 .../v1alpha1/ListSpokesRequestOrBuilder.java  |   65 +-
 .../v1alpha1/ListSpokesResponse.java          |  609 +-
 .../v1alpha1/ListSpokesResponseOrBuilder.java |   63 +-
 .../v1alpha1/LocationName.java                |    0
 .../v1alpha1/OperationMetadata.java           |  858 +-
 .../v1alpha1/OperationMetadataOrBuilder.java  |   91 +-
 .../v1alpha1/RouterApplianceInstance.java     |  539 +-
 .../RouterApplianceInstanceOrBuilder.java     |   53 +-
 .../networkconnectivity/v1alpha1/Spoke.java   | 1653 ++-
 .../v1alpha1/SpokeName.java                   |    0
 .../v1alpha1/SpokeOrBuilder.java              |  220 +-
 .../networkconnectivity/v1alpha1/State.java   |   93 +-
 .../v1alpha1/UpdateHubRequest.java            |  615 +-
 .../v1alpha1/UpdateHubRequestOrBuilder.java   |   64 +-
 .../v1alpha1/UpdateSpokeRequest.java          |  618 +-
 .../v1alpha1/UpdateSpokeRequestOrBuilder.java |   64 +-
 .../networkconnectivity/v1alpha1/common.proto |    0
 .../networkconnectivity/v1alpha1/hub.proto    |    0
 .../SyncCreateSetCredentialsProvider.java     |    0
 .../create/SyncCreateSetEndpoint.java         |    0
 .../hubservice/createhub/AsyncCreateHub.java  |    0
 .../createhub/AsyncCreateHubLRO.java          |    0
 .../hubservice/createhub/SyncCreateHub.java   |    0
 .../SyncCreateHubLocationnameHubString.java   |    0
 .../SyncCreateHubStringHubString.java         |    0
 .../createspoke/AsyncCreateSpoke.java         |    0
 .../createspoke/AsyncCreateSpokeLRO.java      |    0
 .../createspoke/SyncCreateSpoke.java          |    0
 ...yncCreateSpokeLocationnameSpokeString.java |    0
 .../SyncCreateSpokeStringSpokeString.java     |    0
 .../hubservice/deletehub/AsyncDeleteHub.java  |    0
 .../deletehub/AsyncDeleteHubLRO.java          |    0
 .../hubservice/deletehub/SyncDeleteHub.java   |    0
 .../deletehub/SyncDeleteHubHubname.java       |    0
 .../deletehub/SyncDeleteHubString.java        |    0
 .../deletespoke/AsyncDeleteSpoke.java         |    0
 .../deletespoke/AsyncDeleteSpokeLRO.java      |    0
 .../deletespoke/SyncDeleteSpoke.java          |    0
 .../deletespoke/SyncDeleteSpokeSpokename.java |    0
 .../deletespoke/SyncDeleteSpokeString.java    |    0
 .../hubservice/gethub/AsyncGetHub.java        |    0
 .../hubservice/gethub/SyncGetHub.java         |    0
 .../hubservice/gethub/SyncGetHubHubname.java  |    0
 .../hubservice/gethub/SyncGetHubString.java   |    0
 .../hubservice/getspoke/AsyncGetSpoke.java    |    0
 .../hubservice/getspoke/SyncGetSpoke.java     |    0
 .../getspoke/SyncGetSpokeSpokename.java       |    0
 .../getspoke/SyncGetSpokeString.java          |    0
 .../hubservice/listhubs/AsyncListHubs.java    |    0
 .../listhubs/AsyncListHubsPaged.java          |    0
 .../hubservice/listhubs/SyncListHubs.java     |    0
 .../listhubs/SyncListHubsLocationname.java    |    0
 .../listhubs/SyncListHubsString.java          |    0
 .../listspokes/AsyncListSpokes.java           |    0
 .../listspokes/AsyncListSpokesPaged.java      |    0
 .../hubservice/listspokes/SyncListSpokes.java |    0
 .../SyncListSpokesLocationname.java           |    0
 .../listspokes/SyncListSpokesString.java      |    0
 .../hubservice/updatehub/AsyncUpdateHub.java  |    0
 .../updatehub/AsyncUpdateHubLRO.java          |    0
 .../hubservice/updatehub/SyncUpdateHub.java   |    0
 .../updatehub/SyncUpdateHubHubFieldmask.java  |    0
 .../updatespoke/AsyncUpdateSpoke.java         |    0
 .../updatespoke/AsyncUpdateSpokeLRO.java      |    0
 .../updatespoke/SyncUpdateSpoke.java          |    0
 .../SyncUpdateSpokeSpokeFieldmask.java        |    0
 .../hubservicesettings/gethub/SyncGetHub.java |    0
 .../gethub/SyncGetHub.java                    |    0
 273 files changed, 13016 insertions(+), 42844 deletions(-)
 delete mode 100644 java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceClient.java
 delete mode 100644 java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceSettings.java
 delete mode 100644 java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcPolicyBasedRoutingServiceCallableFactory.java
 delete mode 100644 java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcPolicyBasedRoutingServiceStub.java
 delete mode 100644 java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/PolicyBasedRoutingServiceStub.java
 delete mode 100644 java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/PolicyBasedRoutingServiceStubSettings.java
 delete mode 100644 java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockPolicyBasedRoutingService.java
 delete mode 100644 java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockPolicyBasedRoutingServiceImpl.java
 delete mode 100644 java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceClientTest.java
 delete mode 100644 java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java
 delete mode 100644 java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceGrpc.java
 delete mode 100644 java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceGrpc.java
 delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java
 delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreatePolicyBasedRouteRequest.java
 delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreatePolicyBasedRouteRequestOrBuilder.java
 delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeletePolicyBasedRouteRequest.java
 delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeletePolicyBasedRouteRequestOrBuilder.java
 delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java
 delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetPolicyBasedRouteRequest.java
 delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetPolicyBasedRouteRequestOrBuilder.java
 delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java
 delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java
 delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesRequest.java
 delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesRequestOrBuilder.java
 delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesResponse.java
 delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesResponseOrBuilder.java
 delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoute.java
 delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRouteName.java
 delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRouteOrBuilder.java
 delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingProto.java
 delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/policy_based_routing.proto
 delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CommonProto.java
 delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequestOrBuilder.java
 delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequestOrBuilder.java
 delete mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubProto.java
 delete mode 100644 java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/create/SyncCreateSetCredentialsProvider.java
 delete mode 100644 java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/create/SyncCreateSetEndpoint.java
 delete mode 100644 java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/AsyncCreatePolicyBasedRoute.java
 delete mode 100644 java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/AsyncCreatePolicyBasedRouteLRO.java
 delete mode 100644 java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/SyncCreatePolicyBasedRoute.java
 delete mode 100644 java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/SyncCreatePolicyBasedRouteLocationnamePolicybasedrouteString.java
 delete mode 100644 java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/SyncCreatePolicyBasedRouteStringPolicybasedrouteString.java
 delete mode 100644 java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/AsyncDeletePolicyBasedRoute.java
 delete mode 100644 java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/AsyncDeletePolicyBasedRouteLRO.java
 delete mode 100644 java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/SyncDeletePolicyBasedRoute.java
 delete mode 100644 java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/SyncDeletePolicyBasedRoutePolicybasedroutename.java
 delete mode 100644 java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/SyncDeletePolicyBasedRouteString.java
 delete mode 100644 java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/getpolicybasedroute/AsyncGetPolicyBasedRoute.java
 delete mode 100644 java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/getpolicybasedroute/SyncGetPolicyBasedRoute.java
 delete mode 100644 java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/getpolicybasedroute/SyncGetPolicyBasedRoutePolicybasedroutename.java
 delete mode 100644 java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/getpolicybasedroute/SyncGetPolicyBasedRouteString.java
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 rename {java-networkconnectivity => owl-bot-staging/java-networkconnectivity/v1alpha1}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Hub.java (66%)
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diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceClient.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceClient.java
deleted file mode 100644
index c006579e4952..000000000000
--- a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceClient.java
+++ /dev/null
@@ -1,944 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.networkconnectivity.v1;
-
-import com.google.api.core.ApiFuture;
-import com.google.api.core.ApiFutures;
-import com.google.api.gax.core.BackgroundResource;
-import com.google.api.gax.longrunning.OperationFuture;
-import com.google.api.gax.paging.AbstractFixedSizeCollection;
-import com.google.api.gax.paging.AbstractPage;
-import com.google.api.gax.paging.AbstractPagedListResponse;
-import com.google.api.gax.rpc.OperationCallable;
-import com.google.api.gax.rpc.PageContext;
-import com.google.api.gax.rpc.UnaryCallable;
-import com.google.cloud.networkconnectivity.v1.stub.PolicyBasedRoutingServiceStub;
-import com.google.cloud.networkconnectivity.v1.stub.PolicyBasedRoutingServiceStubSettings;
-import com.google.common.util.concurrent.MoreExecutors;
-import com.google.longrunning.Operation;
-import com.google.longrunning.OperationsClient;
-import com.google.protobuf.Empty;
-import java.io.IOException;
-import java.util.List;
-import java.util.concurrent.TimeUnit;
-import javax.annotation.Generated;
-
-// AUTO-GENERATED DOCUMENTATION AND CLASS.
-/**
- * Service Description: Policy-Based Routing allows GCP customers to specify flexibile routing
- * policies for Layer 4 traffic traversing through the connected service.
- *
- * 
This class provides the ability to make remote calls to the backing service through method
- * calls that map to API methods. Sample code to get started:
- *
- * 
{@code
- * // This snippet has been automatically generated and should be regarded as a code template only.
- * // It will require modifications to work:
- * // - It may require correct/in-range values for request initialization.
- * // - It may require specifying regional endpoints when creating the service client as shown in
- * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
- * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
- *     PolicyBasedRoutingServiceClient.create()) {
- *   PolicyBasedRouteName name =
- *       PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]");
- *   PolicyBasedRoute response = policyBasedRoutingServiceClient.getPolicyBasedRoute(name);
- * }
- * }

- *
- * 
Note: close() needs to be called on the PolicyBasedRoutingServiceClient object to clean up
- * resources such as threads. In the example above, try-with-resources is used, which automatically
- * calls close().
- *
- * 
The surface of this class includes several types of Java methods for each of the API's
- * methods:
- *
- * 
    
- *   
  1. A "flattened" method. With this type of method, the fields of the request type have been
- *       converted into function parameters. It may be the case that not all fields are available as
- *       parameters, and not every API method will have a flattened method entry point.
- *   
  2. A "request object" method. This type of method only takes one parameter, a request object,
- *       which must be constructed before the call. Not every API method will have a request object
- *       method.
- *   
  3. A "callable" method. This type of method takes no parameters and returns an immutable API
- *       callable object, which can be used to initiate calls to the service.
- * 

- *
- * 
See the individual methods for example code.
- *
- * 
Many parameters require resource names to be formatted in a particular way. To assist with
- * these names, this class includes a format method for each type of name, and additionally a parse
- * method to extract the individual identifiers contained within names that are returned.
- *
- * 
This class can be customized by passing in a custom instance of
- * PolicyBasedRoutingServiceSettings to create(). For example:
- *
- * 
To customize credentials:
- *
- * 
{@code
- * // This snippet has been automatically generated and should be regarded as a code template only.
- * // It will require modifications to work:
- * // - It may require correct/in-range values for request initialization.
- * // - It may require specifying regional endpoints when creating the service client as shown in
- * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
- * PolicyBasedRoutingServiceSettings policyBasedRoutingServiceSettings =
- *     PolicyBasedRoutingServiceSettings.newBuilder()
- *         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
- *         .build();
- * PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
- *     PolicyBasedRoutingServiceClient.create(policyBasedRoutingServiceSettings);
- * }

- *
- * 
To customize the endpoint:
- *
- * 
{@code
- * // This snippet has been automatically generated and should be regarded as a code template only.
- * // It will require modifications to work:
- * // - It may require correct/in-range values for request initialization.
- * // - It may require specifying regional endpoints when creating the service client as shown in
- * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
- * PolicyBasedRoutingServiceSettings policyBasedRoutingServiceSettings =
- *     PolicyBasedRoutingServiceSettings.newBuilder().setEndpoint(myEndpoint).build();
- * PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
- *     PolicyBasedRoutingServiceClient.create(policyBasedRoutingServiceSettings);
- * }

- *
- * 
Please refer to the GitHub repository's samples for more quickstart code snippets.
- */
-@Generated("by gapic-generator-java")
-public class PolicyBasedRoutingServiceClient implements BackgroundResource {
-  private final PolicyBasedRoutingServiceSettings settings;
-  private final PolicyBasedRoutingServiceStub stub;
-  private final OperationsClient operationsClient;
-
-  /** Constructs an instance of PolicyBasedRoutingServiceClient with default settings. */
-  public static final PolicyBasedRoutingServiceClient create() throws IOException {
-    return create(PolicyBasedRoutingServiceSettings.newBuilder().build());
-  }
-
-  /**
-   * Constructs an instance of PolicyBasedRoutingServiceClient, using the given settings. The
-   * channels are created based on the settings passed in, or defaults for any settings that are not
-   * set.
-   */
-  public static final PolicyBasedRoutingServiceClient create(
-      PolicyBasedRoutingServiceSettings settings) throws IOException {
-    return new PolicyBasedRoutingServiceClient(settings);
-  }
-
-  /**
-   * Constructs an instance of PolicyBasedRoutingServiceClient, using the given stub for making
-   * calls. This is for advanced usage - prefer using create(PolicyBasedRoutingServiceSettings).
-   */
-  public static final PolicyBasedRoutingServiceClient create(PolicyBasedRoutingServiceStub stub) {
-    return new PolicyBasedRoutingServiceClient(stub);
-  }
-
-  /**
-   * Constructs an instance of PolicyBasedRoutingServiceClient, using the given settings. This is
-   * protected so that it is easy to make a subclass, but otherwise, the static factory methods
-   * should be preferred.
-   */
-  protected PolicyBasedRoutingServiceClient(PolicyBasedRoutingServiceSettings settings)
-      throws IOException {
-    this.settings = settings;
-    this.stub = ((PolicyBasedRoutingServiceStubSettings) settings.getStubSettings()).createStub();
-    this.operationsClient = OperationsClient.create(this.stub.getOperationsStub());
-  }
-
-  protected PolicyBasedRoutingServiceClient(PolicyBasedRoutingServiceStub stub) {
-    this.settings = null;
-    this.stub = stub;
-    this.operationsClient = OperationsClient.create(this.stub.getOperationsStub());
-  }
-
-  public final PolicyBasedRoutingServiceSettings getSettings() {
-    return settings;
-  }
-
-  public PolicyBasedRoutingServiceStub getStub() {
-    return stub;
-  }
-
-  /**
-   * Returns the OperationsClient that can be used to query the status of a long-running operation
-   * returned by another API method call.
-   */
-  public final OperationsClient getOperationsClient() {
-    return operationsClient;
-  }
-
-  // AUTO-GENERATED DOCUMENTATION AND METHOD.
-  /**
-   * Lists PolicyBasedRoutes in a given project and location.
-   *
-   * 
Sample code:
-   *
-   * 
{@code
-   * // This snippet has been automatically generated and should be regarded as a code template only.
-   * // It will require modifications to work:
-   * // - It may require correct/in-range values for request initialization.
-   * // - It may require specifying regional endpoints when creating the service client as shown in
-   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-   *     PolicyBasedRoutingServiceClient.create()) {
-   *   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
-   *   for (PolicyBasedRoute element :
-   *       policyBasedRoutingServiceClient.listPolicyBasedRoutes(parent).iterateAll()) {
-   *     // doThingsWith(element);
-   *   }
-   * }
-   * }

-   *
-   * @param parent Required. The parent resource's name.
-   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
-   */
-  public final ListPolicyBasedRoutesPagedResponse listPolicyBasedRoutes(LocationName parent) {
-    ListPolicyBasedRoutesRequest request =
-        ListPolicyBasedRoutesRequest.newBuilder()
-            .setParent(parent == null ? null : parent.toString())
-            .build();
-    return listPolicyBasedRoutes(request);
-  }
-
-  // AUTO-GENERATED DOCUMENTATION AND METHOD.
-  /**
-   * Lists PolicyBasedRoutes in a given project and location.
-   *
-   * 
Sample code:
-   *
-   * 
{@code
-   * // This snippet has been automatically generated and should be regarded as a code template only.
-   * // It will require modifications to work:
-   * // - It may require correct/in-range values for request initialization.
-   * // - It may require specifying regional endpoints when creating the service client as shown in
-   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-   *     PolicyBasedRoutingServiceClient.create()) {
-   *   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
-   *   for (PolicyBasedRoute element :
-   *       policyBasedRoutingServiceClient.listPolicyBasedRoutes(parent).iterateAll()) {
-   *     // doThingsWith(element);
-   *   }
-   * }
-   * }

-   *
-   * @param parent Required. The parent resource's name.
-   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
-   */
-  public final ListPolicyBasedRoutesPagedResponse listPolicyBasedRoutes(String parent) {
-    ListPolicyBasedRoutesRequest request =
-        ListPolicyBasedRoutesRequest.newBuilder().setParent(parent).build();
-    return listPolicyBasedRoutes(request);
-  }
-
-  // AUTO-GENERATED DOCUMENTATION AND METHOD.
-  /**
-   * Lists PolicyBasedRoutes in a given project and location.
-   *
-   * 
Sample code:
-   *
-   * 
{@code
-   * // This snippet has been automatically generated and should be regarded as a code template only.
-   * // It will require modifications to work:
-   * // - It may require correct/in-range values for request initialization.
-   * // - It may require specifying regional endpoints when creating the service client as shown in
-   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-   *     PolicyBasedRoutingServiceClient.create()) {
-   *   ListPolicyBasedRoutesRequest request =
-   *       ListPolicyBasedRoutesRequest.newBuilder()
-   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
-   *           .setPageSize(883849137)
-   *           .setPageToken("pageToken873572522")
-   *           .setFilter("filter-1274492040")
-   *           .setOrderBy("orderBy-1207110587")
-   *           .build();
-   *   for (PolicyBasedRoute element :
-   *       policyBasedRoutingServiceClient.listPolicyBasedRoutes(request).iterateAll()) {
-   *     // doThingsWith(element);
-   *   }
-   * }
-   * }

-   *
-   * @param request The request object containing all of the parameters for the API call.
-   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
-   */
-  public final ListPolicyBasedRoutesPagedResponse listPolicyBasedRoutes(
-      ListPolicyBasedRoutesRequest request) {
-    return listPolicyBasedRoutesPagedCallable().call(request);
-  }
-
-  // AUTO-GENERATED DOCUMENTATION AND METHOD.
-  /**
-   * Lists PolicyBasedRoutes in a given project and location.
-   *
-   * 
Sample code:
-   *
-   * 
{@code
-   * // This snippet has been automatically generated and should be regarded as a code template only.
-   * // It will require modifications to work:
-   * // - It may require correct/in-range values for request initialization.
-   * // - It may require specifying regional endpoints when creating the service client as shown in
-   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-   *     PolicyBasedRoutingServiceClient.create()) {
-   *   ListPolicyBasedRoutesRequest request =
-   *       ListPolicyBasedRoutesRequest.newBuilder()
-   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
-   *           .setPageSize(883849137)
-   *           .setPageToken("pageToken873572522")
-   *           .setFilter("filter-1274492040")
-   *           .setOrderBy("orderBy-1207110587")
-   *           .build();
-   *   ApiFuture future =
-   *       policyBasedRoutingServiceClient.listPolicyBasedRoutesPagedCallable().futureCall(request);
-   *   // Do something.
-   *   for (PolicyBasedRoute element : future.get().iterateAll()) {
-   *     // doThingsWith(element);
-   *   }
-   * }
-   * }

-   */
-  public final UnaryCallable
-      listPolicyBasedRoutesPagedCallable() {
-    return stub.listPolicyBasedRoutesPagedCallable();
-  }
-
-  // AUTO-GENERATED DOCUMENTATION AND METHOD.
-  /**
-   * Lists PolicyBasedRoutes in a given project and location.
-   *
-   * 
Sample code:
-   *
-   * 
{@code
-   * // This snippet has been automatically generated and should be regarded as a code template only.
-   * // It will require modifications to work:
-   * // - It may require correct/in-range values for request initialization.
-   * // - It may require specifying regional endpoints when creating the service client as shown in
-   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-   *     PolicyBasedRoutingServiceClient.create()) {
-   *   ListPolicyBasedRoutesRequest request =
-   *       ListPolicyBasedRoutesRequest.newBuilder()
-   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
-   *           .setPageSize(883849137)
-   *           .setPageToken("pageToken873572522")
-   *           .setFilter("filter-1274492040")
-   *           .setOrderBy("orderBy-1207110587")
-   *           .build();
-   *   while (true) {
-   *     ListPolicyBasedRoutesResponse response =
-   *         policyBasedRoutingServiceClient.listPolicyBasedRoutesCallable().call(request);
-   *     for (PolicyBasedRoute element : response.getPolicyBasedRoutesList()) {
-   *       // doThingsWith(element);
-   *     }
-   *     String nextPageToken = response.getNextPageToken();
-   *     if (!Strings.isNullOrEmpty(nextPageToken)) {
-   *       request = request.toBuilder().setPageToken(nextPageToken).build();
-   *     } else {
-   *       break;
-   *     }
-   *   }
-   * }
-   * }

-   */
-  public final UnaryCallable
-      listPolicyBasedRoutesCallable() {
-    return stub.listPolicyBasedRoutesCallable();
-  }
-
-  // AUTO-GENERATED DOCUMENTATION AND METHOD.
-  /**
-   * Gets details of a single PolicyBasedRoute.
-   *
-   * 
Sample code:
-   *
-   * 
{@code
-   * // This snippet has been automatically generated and should be regarded as a code template only.
-   * // It will require modifications to work:
-   * // - It may require correct/in-range values for request initialization.
-   * // - It may require specifying regional endpoints when creating the service client as shown in
-   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-   *     PolicyBasedRoutingServiceClient.create()) {
-   *   PolicyBasedRouteName name =
-   *       PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]");
-   *   PolicyBasedRoute response = policyBasedRoutingServiceClient.getPolicyBasedRoute(name);
-   * }
-   * }

-   *
-   * @param name Required. Name of the PolicyBasedRoute resource to get.
-   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
-   */
-  public final PolicyBasedRoute getPolicyBasedRoute(PolicyBasedRouteName name) {
-    GetPolicyBasedRouteRequest request =
-        GetPolicyBasedRouteRequest.newBuilder()
-            .setName(name == null ? null : name.toString())
-            .build();
-    return getPolicyBasedRoute(request);
-  }
-
-  // AUTO-GENERATED DOCUMENTATION AND METHOD.
-  /**
-   * Gets details of a single PolicyBasedRoute.
-   *
-   * 
Sample code:
-   *
-   * 
{@code
-   * // This snippet has been automatically generated and should be regarded as a code template only.
-   * // It will require modifications to work:
-   * // - It may require correct/in-range values for request initialization.
-   * // - It may require specifying regional endpoints when creating the service client as shown in
-   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-   *     PolicyBasedRoutingServiceClient.create()) {
-   *   String name =
-   *       PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]").toString();
-   *   PolicyBasedRoute response = policyBasedRoutingServiceClient.getPolicyBasedRoute(name);
-   * }
-   * }

-   *
-   * @param name Required. Name of the PolicyBasedRoute resource to get.
-   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
-   */
-  public final PolicyBasedRoute getPolicyBasedRoute(String name) {
-    GetPolicyBasedRouteRequest request =
-        GetPolicyBasedRouteRequest.newBuilder().setName(name).build();
-    return getPolicyBasedRoute(request);
-  }
-
-  // AUTO-GENERATED DOCUMENTATION AND METHOD.
-  /**
-   * Gets details of a single PolicyBasedRoute.
-   *
-   * 
Sample code:
-   *
-   * 
{@code
-   * // This snippet has been automatically generated and should be regarded as a code template only.
-   * // It will require modifications to work:
-   * // - It may require correct/in-range values for request initialization.
-   * // - It may require specifying regional endpoints when creating the service client as shown in
-   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-   *     PolicyBasedRoutingServiceClient.create()) {
-   *   GetPolicyBasedRouteRequest request =
-   *       GetPolicyBasedRouteRequest.newBuilder()
-   *           .setName(
-   *               PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]")
-   *                   .toString())
-   *           .build();
-   *   PolicyBasedRoute response = policyBasedRoutingServiceClient.getPolicyBasedRoute(request);
-   * }
-   * }

-   *
-   * @param request The request object containing all of the parameters for the API call.
-   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
-   */
-  public final PolicyBasedRoute getPolicyBasedRoute(GetPolicyBasedRouteRequest request) {
-    return getPolicyBasedRouteCallable().call(request);
-  }
-
-  // AUTO-GENERATED DOCUMENTATION AND METHOD.
-  /**
-   * Gets details of a single PolicyBasedRoute.
-   *
-   * 
Sample code:
-   *
-   * 
{@code
-   * // This snippet has been automatically generated and should be regarded as a code template only.
-   * // It will require modifications to work:
-   * // - It may require correct/in-range values for request initialization.
-   * // - It may require specifying regional endpoints when creating the service client as shown in
-   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-   *     PolicyBasedRoutingServiceClient.create()) {
-   *   GetPolicyBasedRouteRequest request =
-   *       GetPolicyBasedRouteRequest.newBuilder()
-   *           .setName(
-   *               PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]")
-   *                   .toString())
-   *           .build();
-   *   ApiFuture future =
-   *       policyBasedRoutingServiceClient.getPolicyBasedRouteCallable().futureCall(request);
-   *   // Do something.
-   *   PolicyBasedRoute response = future.get();
-   * }
-   * }

-   */
-  public final UnaryCallable
-      getPolicyBasedRouteCallable() {
-    return stub.getPolicyBasedRouteCallable();
-  }
-
-  // AUTO-GENERATED DOCUMENTATION AND METHOD.
-  /**
-   * Creates a new PolicyBasedRoute in a given project and location.
-   *
-   * 
Sample code:
-   *
-   * 
{@code
-   * // This snippet has been automatically generated and should be regarded as a code template only.
-   * // It will require modifications to work:
-   * // - It may require correct/in-range values for request initialization.
-   * // - It may require specifying regional endpoints when creating the service client as shown in
-   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-   *     PolicyBasedRoutingServiceClient.create()) {
-   *   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
-   *   PolicyBasedRoute policyBasedRoute = PolicyBasedRoute.newBuilder().build();
-   *   String policyBasedRouteId = "policyBasedRouteId-18034589";
-   *   PolicyBasedRoute response =
-   *       policyBasedRoutingServiceClient
-   *           .createPolicyBasedRouteAsync(parent, policyBasedRoute, policyBasedRouteId)
-   *           .get();
-   * }
-   * }

-   *
-   * @param parent Required. The parent resource's name of the PolicyBasedRoute.
-   * @param policyBasedRoute Required. Initial values for a new Policy Based Route.
-   * @param policyBasedRouteId Optional. Unique id for the Policy Based Route to create.
-   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
-   */
-  public final OperationFuture createPolicyBasedRouteAsync(
-      LocationName parent, PolicyBasedRoute policyBasedRoute, String policyBasedRouteId) {
-    CreatePolicyBasedRouteRequest request =
-        CreatePolicyBasedRouteRequest.newBuilder()
-            .setParent(parent == null ? null : parent.toString())
-            .setPolicyBasedRoute(policyBasedRoute)
-            .setPolicyBasedRouteId(policyBasedRouteId)
-            .build();
-    return createPolicyBasedRouteAsync(request);
-  }
-
-  // AUTO-GENERATED DOCUMENTATION AND METHOD.
-  /**
-   * Creates a new PolicyBasedRoute in a given project and location.
-   *
-   * 
Sample code:
-   *
-   * 
{@code
-   * // This snippet has been automatically generated and should be regarded as a code template only.
-   * // It will require modifications to work:
-   * // - It may require correct/in-range values for request initialization.
-   * // - It may require specifying regional endpoints when creating the service client as shown in
-   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-   *     PolicyBasedRoutingServiceClient.create()) {
-   *   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
-   *   PolicyBasedRoute policyBasedRoute = PolicyBasedRoute.newBuilder().build();
-   *   String policyBasedRouteId = "policyBasedRouteId-18034589";
-   *   PolicyBasedRoute response =
-   *       policyBasedRoutingServiceClient
-   *           .createPolicyBasedRouteAsync(parent, policyBasedRoute, policyBasedRouteId)
-   *           .get();
-   * }
-   * }

-   *
-   * @param parent Required. The parent resource's name of the PolicyBasedRoute.
-   * @param policyBasedRoute Required. Initial values for a new Policy Based Route.
-   * @param policyBasedRouteId Optional. Unique id for the Policy Based Route to create.
-   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
-   */
-  public final OperationFuture createPolicyBasedRouteAsync(
-      String parent, PolicyBasedRoute policyBasedRoute, String policyBasedRouteId) {
-    CreatePolicyBasedRouteRequest request =
-        CreatePolicyBasedRouteRequest.newBuilder()
-            .setParent(parent)
-            .setPolicyBasedRoute(policyBasedRoute)
-            .setPolicyBasedRouteId(policyBasedRouteId)
-            .build();
-    return createPolicyBasedRouteAsync(request);
-  }
-
-  // AUTO-GENERATED DOCUMENTATION AND METHOD.
-  /**
-   * Creates a new PolicyBasedRoute in a given project and location.
-   *
-   * 
Sample code:
-   *
-   * 
{@code
-   * // This snippet has been automatically generated and should be regarded as a code template only.
-   * // It will require modifications to work:
-   * // - It may require correct/in-range values for request initialization.
-   * // - It may require specifying regional endpoints when creating the service client as shown in
-   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-   *     PolicyBasedRoutingServiceClient.create()) {
-   *   CreatePolicyBasedRouteRequest request =
-   *       CreatePolicyBasedRouteRequest.newBuilder()
-   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
-   *           .setPolicyBasedRouteId("policyBasedRouteId-18034589")
-   *           .setPolicyBasedRoute(PolicyBasedRoute.newBuilder().build())
-   *           .setRequestId("requestId693933066")
-   *           .build();
-   *   PolicyBasedRoute response =
-   *       policyBasedRoutingServiceClient.createPolicyBasedRouteAsync(request).get();
-   * }
-   * }

-   *
-   * @param request The request object containing all of the parameters for the API call.
-   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
-   */
-  public final OperationFuture createPolicyBasedRouteAsync(
-      CreatePolicyBasedRouteRequest request) {
-    return createPolicyBasedRouteOperationCallable().futureCall(request);
-  }
-
-  // AUTO-GENERATED DOCUMENTATION AND METHOD.
-  /**
-   * Creates a new PolicyBasedRoute in a given project and location.
-   *
-   * 
Sample code:
-   *
-   * 
{@code
-   * // This snippet has been automatically generated and should be regarded as a code template only.
-   * // It will require modifications to work:
-   * // - It may require correct/in-range values for request initialization.
-   * // - It may require specifying regional endpoints when creating the service client as shown in
-   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-   *     PolicyBasedRoutingServiceClient.create()) {
-   *   CreatePolicyBasedRouteRequest request =
-   *       CreatePolicyBasedRouteRequest.newBuilder()
-   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
-   *           .setPolicyBasedRouteId("policyBasedRouteId-18034589")
-   *           .setPolicyBasedRoute(PolicyBasedRoute.newBuilder().build())
-   *           .setRequestId("requestId693933066")
-   *           .build();
-   *   OperationFuture future =
-   *       policyBasedRoutingServiceClient
-   *           .createPolicyBasedRouteOperationCallable()
-   *           .futureCall(request);
-   *   // Do something.
-   *   PolicyBasedRoute response = future.get();
-   * }
-   * }

-   */
-  public final OperationCallable
-      createPolicyBasedRouteOperationCallable() {
-    return stub.createPolicyBasedRouteOperationCallable();
-  }
-
-  // AUTO-GENERATED DOCUMENTATION AND METHOD.
-  /**
-   * Creates a new PolicyBasedRoute in a given project and location.
-   *
-   * 
Sample code:
-   *
-   * 
{@code
-   * // This snippet has been automatically generated and should be regarded as a code template only.
-   * // It will require modifications to work:
-   * // - It may require correct/in-range values for request initialization.
-   * // - It may require specifying regional endpoints when creating the service client as shown in
-   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-   *     PolicyBasedRoutingServiceClient.create()) {
-   *   CreatePolicyBasedRouteRequest request =
-   *       CreatePolicyBasedRouteRequest.newBuilder()
-   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
-   *           .setPolicyBasedRouteId("policyBasedRouteId-18034589")
-   *           .setPolicyBasedRoute(PolicyBasedRoute.newBuilder().build())
-   *           .setRequestId("requestId693933066")
-   *           .build();
-   *   ApiFuture future =
-   *       policyBasedRoutingServiceClient.createPolicyBasedRouteCallable().futureCall(request);
-   *   // Do something.
-   *   Operation response = future.get();
-   * }
-   * }

-   */
-  public final UnaryCallable
-      createPolicyBasedRouteCallable() {
-    return stub.createPolicyBasedRouteCallable();
-  }
-
-  // AUTO-GENERATED DOCUMENTATION AND METHOD.
-  /**
-   * Deletes a single PolicyBasedRoute.
-   *
-   * 
Sample code:
-   *
-   * 
{@code
-   * // This snippet has been automatically generated and should be regarded as a code template only.
-   * // It will require modifications to work:
-   * // - It may require correct/in-range values for request initialization.
-   * // - It may require specifying regional endpoints when creating the service client as shown in
-   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-   *     PolicyBasedRoutingServiceClient.create()) {
-   *   PolicyBasedRouteName name =
-   *       PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]");
-   *   policyBasedRoutingServiceClient.deletePolicyBasedRouteAsync(name).get();
-   * }
-   * }

-   *
-   * @param name Required. Name of the PolicyBasedRoute resource to delete.
-   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
-   */
-  public final OperationFuture deletePolicyBasedRouteAsync(
-      PolicyBasedRouteName name) {
-    DeletePolicyBasedRouteRequest request =
-        DeletePolicyBasedRouteRequest.newBuilder()
-            .setName(name == null ? null : name.toString())
-            .build();
-    return deletePolicyBasedRouteAsync(request);
-  }
-
-  // AUTO-GENERATED DOCUMENTATION AND METHOD.
-  /**
-   * Deletes a single PolicyBasedRoute.
-   *
-   * 
Sample code:
-   *
-   * 
{@code
-   * // This snippet has been automatically generated and should be regarded as a code template only.
-   * // It will require modifications to work:
-   * // - It may require correct/in-range values for request initialization.
-   * // - It may require specifying regional endpoints when creating the service client as shown in
-   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-   *     PolicyBasedRoutingServiceClient.create()) {
-   *   String name =
-   *       PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]").toString();
-   *   policyBasedRoutingServiceClient.deletePolicyBasedRouteAsync(name).get();
-   * }
-   * }

-   *
-   * @param name Required. Name of the PolicyBasedRoute resource to delete.
-   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
-   */
-  public final OperationFuture deletePolicyBasedRouteAsync(String name) {
-    DeletePolicyBasedRouteRequest request =
-        DeletePolicyBasedRouteRequest.newBuilder().setName(name).build();
-    return deletePolicyBasedRouteAsync(request);
-  }
-
-  // AUTO-GENERATED DOCUMENTATION AND METHOD.
-  /**
-   * Deletes a single PolicyBasedRoute.
-   *
-   * 
Sample code:
-   *
-   * 
{@code
-   * // This snippet has been automatically generated and should be regarded as a code template only.
-   * // It will require modifications to work:
-   * // - It may require correct/in-range values for request initialization.
-   * // - It may require specifying regional endpoints when creating the service client as shown in
-   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-   *     PolicyBasedRoutingServiceClient.create()) {
-   *   DeletePolicyBasedRouteRequest request =
-   *       DeletePolicyBasedRouteRequest.newBuilder()
-   *           .setName(
-   *               PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]")
-   *                   .toString())
-   *           .setRequestId("requestId693933066")
-   *           .build();
-   *   policyBasedRoutingServiceClient.deletePolicyBasedRouteAsync(request).get();
-   * }
-   * }

-   *
-   * @param request The request object containing all of the parameters for the API call.
-   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
-   */
-  public final OperationFuture deletePolicyBasedRouteAsync(
-      DeletePolicyBasedRouteRequest request) {
-    return deletePolicyBasedRouteOperationCallable().futureCall(request);
-  }
-
-  // AUTO-GENERATED DOCUMENTATION AND METHOD.
-  /**
-   * Deletes a single PolicyBasedRoute.
-   *
-   * 
Sample code:
-   *
-   * 
{@code
-   * // This snippet has been automatically generated and should be regarded as a code template only.
-   * // It will require modifications to work:
-   * // - It may require correct/in-range values for request initialization.
-   * // - It may require specifying regional endpoints when creating the service client as shown in
-   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-   *     PolicyBasedRoutingServiceClient.create()) {
-   *   DeletePolicyBasedRouteRequest request =
-   *       DeletePolicyBasedRouteRequest.newBuilder()
-   *           .setName(
-   *               PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]")
-   *                   .toString())
-   *           .setRequestId("requestId693933066")
-   *           .build();
-   *   OperationFuture future =
-   *       policyBasedRoutingServiceClient
-   *           .deletePolicyBasedRouteOperationCallable()
-   *           .futureCall(request);
-   *   // Do something.
-   *   future.get();
-   * }
-   * }

-   */
-  public final OperationCallable
-      deletePolicyBasedRouteOperationCallable() {
-    return stub.deletePolicyBasedRouteOperationCallable();
-  }
-
-  // AUTO-GENERATED DOCUMENTATION AND METHOD.
-  /**
-   * Deletes a single PolicyBasedRoute.
-   *
-   * 
Sample code:
-   *
-   * 
{@code
-   * // This snippet has been automatically generated and should be regarded as a code template only.
-   * // It will require modifications to work:
-   * // - It may require correct/in-range values for request initialization.
-   * // - It may require specifying regional endpoints when creating the service client as shown in
-   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-   * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-   *     PolicyBasedRoutingServiceClient.create()) {
-   *   DeletePolicyBasedRouteRequest request =
-   *       DeletePolicyBasedRouteRequest.newBuilder()
-   *           .setName(
-   *               PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]")
-   *                   .toString())
-   *           .setRequestId("requestId693933066")
-   *           .build();
-   *   ApiFuture future =
-   *       policyBasedRoutingServiceClient.deletePolicyBasedRouteCallable().futureCall(request);
-   *   // Do something.
-   *   future.get();
-   * }
-   * }

-   */
-  public final UnaryCallable
-      deletePolicyBasedRouteCallable() {
-    return stub.deletePolicyBasedRouteCallable();
-  }
-
-  @Override
-  public final void close() {
-    stub.close();
-  }
-
-  @Override
-  public void shutdown() {
-    stub.shutdown();
-  }
-
-  @Override
-  public boolean isShutdown() {
-    return stub.isShutdown();
-  }
-
-  @Override
-  public boolean isTerminated() {
-    return stub.isTerminated();
-  }
-
-  @Override
-  public void shutdownNow() {
-    stub.shutdownNow();
-  }
-
-  @Override
-  public boolean awaitTermination(long duration, TimeUnit unit) throws InterruptedException {
-    return stub.awaitTermination(duration, unit);
-  }
-
-  public static class ListPolicyBasedRoutesPagedResponse
-      extends AbstractPagedListResponse<
-          ListPolicyBasedRoutesRequest,
-          ListPolicyBasedRoutesResponse,
-          PolicyBasedRoute,
-          ListPolicyBasedRoutesPage,
-          ListPolicyBasedRoutesFixedSizeCollection> {
-
-    public static ApiFuture createAsync(
-        PageContext
-            context,
-        ApiFuture futureResponse) {
-      ApiFuture futurePage =
-          ListPolicyBasedRoutesPage.createEmptyPage().createPageAsync(context, futureResponse);
-      return ApiFutures.transform(
-          futurePage,
-          input -> new ListPolicyBasedRoutesPagedResponse(input),
-          MoreExecutors.directExecutor());
-    }
-
-    private ListPolicyBasedRoutesPagedResponse(ListPolicyBasedRoutesPage page) {
-      super(page, ListPolicyBasedRoutesFixedSizeCollection.createEmptyCollection());
-    }
-  }
-
-  public static class ListPolicyBasedRoutesPage
-      extends AbstractPage<
-          ListPolicyBasedRoutesRequest,
-          ListPolicyBasedRoutesResponse,
-          PolicyBasedRoute,
-          ListPolicyBasedRoutesPage> {
-
-    private ListPolicyBasedRoutesPage(
-        PageContext
-            context,
-        ListPolicyBasedRoutesResponse response) {
-      super(context, response);
-    }
-
-    private static ListPolicyBasedRoutesPage createEmptyPage() {
-      return new ListPolicyBasedRoutesPage(null, null);
-    }
-
-    @Override
-    protected ListPolicyBasedRoutesPage createPage(
-        PageContext
-            context,
-        ListPolicyBasedRoutesResponse response) {
-      return new ListPolicyBasedRoutesPage(context, response);
-    }
-
-    @Override
-    public ApiFuture createPageAsync(
-        PageContext
-            context,
-        ApiFuture futureResponse) {
-      return super.createPageAsync(context, futureResponse);
-    }
-  }
-
-  public static class ListPolicyBasedRoutesFixedSizeCollection
-      extends AbstractFixedSizeCollection<
-          ListPolicyBasedRoutesRequest,
-          ListPolicyBasedRoutesResponse,
-          PolicyBasedRoute,
-          ListPolicyBasedRoutesPage,
-          ListPolicyBasedRoutesFixedSizeCollection> {
-
-    private ListPolicyBasedRoutesFixedSizeCollection(
-        List pages, int collectionSize) {
-      super(pages, collectionSize);
-    }
-
-    private static ListPolicyBasedRoutesFixedSizeCollection createEmptyCollection() {
-      return new ListPolicyBasedRoutesFixedSizeCollection(null, 0);
-    }
-
-    @Override
-    protected ListPolicyBasedRoutesFixedSizeCollection createCollection(
-        List pages, int collectionSize) {
-      return new ListPolicyBasedRoutesFixedSizeCollection(pages, collectionSize);
-    }
-  }
-}
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceSettings.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceSettings.java
deleted file mode 100644
index b88372c68322..000000000000
--- a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceSettings.java
+++ /dev/null
@@ -1,271 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.networkconnectivity.v1;
-
-import static com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient.ListPolicyBasedRoutesPagedResponse;
-
-import com.google.api.core.ApiFunction;
-import com.google.api.core.BetaApi;
-import com.google.api.gax.core.GoogleCredentialsProvider;
-import com.google.api.gax.core.InstantiatingExecutorProvider;
-import com.google.api.gax.grpc.InstantiatingGrpcChannelProvider;
-import com.google.api.gax.rpc.ApiClientHeaderProvider;
-import com.google.api.gax.rpc.ClientContext;
-import com.google.api.gax.rpc.ClientSettings;
-import com.google.api.gax.rpc.OperationCallSettings;
-import com.google.api.gax.rpc.PagedCallSettings;
-import com.google.api.gax.rpc.TransportChannelProvider;
-import com.google.api.gax.rpc.UnaryCallSettings;
-import com.google.cloud.networkconnectivity.v1.stub.PolicyBasedRoutingServiceStubSettings;
-import com.google.longrunning.Operation;
-import com.google.protobuf.Empty;
-import java.io.IOException;
-import java.util.List;
-import javax.annotation.Generated;
-
-// AUTO-GENERATED DOCUMENTATION AND CLASS.
-/**
- * Settings class to configure an instance of {@link PolicyBasedRoutingServiceClient}.
- *
- * 
The default instance has everything set to sensible defaults:
- *
- * 
    
- *   
  • The default service address (networkconnectivity.googleapis.com) and default port (443) are
- *       used.
- *   
  • Credentials are acquired automatically through Application Default Credentials.
- *   
  • Retries are configured for idempotent methods but not for non-idempotent methods.
- * 

- *
- * 
The builder of this class is recursive, so contained classes are themselves builders. When
- * build() is called, the tree of builders is called to create the complete settings object.
- *
- * 
For example, to set the total timeout of getPolicyBasedRoute to 30 seconds:
- *
- * 
{@code
- * // This snippet has been automatically generated and should be regarded as a code template only.
- * // It will require modifications to work:
- * // - It may require correct/in-range values for request initialization.
- * // - It may require specifying regional endpoints when creating the service client as shown in
- * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
- * PolicyBasedRoutingServiceSettings.Builder policyBasedRoutingServiceSettingsBuilder =
- *     PolicyBasedRoutingServiceSettings.newBuilder();
- * policyBasedRoutingServiceSettingsBuilder
- *     .getPolicyBasedRouteSettings()
- *     .setRetrySettings(
- *         policyBasedRoutingServiceSettingsBuilder
- *             .getPolicyBasedRouteSettings()
- *             .getRetrySettings()
- *             .toBuilder()
- *             .setTotalTimeout(Duration.ofSeconds(30))
- *             .build());
- * PolicyBasedRoutingServiceSettings policyBasedRoutingServiceSettings =
- *     policyBasedRoutingServiceSettingsBuilder.build();
- * }

- */
-@Generated("by gapic-generator-java")
-public class PolicyBasedRoutingServiceSettings
-    extends ClientSettings {
-
-  /** Returns the object with the settings used for calls to listPolicyBasedRoutes. */
-  public PagedCallSettings<
-          ListPolicyBasedRoutesRequest,
-          ListPolicyBasedRoutesResponse,
-          ListPolicyBasedRoutesPagedResponse>
-      listPolicyBasedRoutesSettings() {
-    return ((PolicyBasedRoutingServiceStubSettings) getStubSettings())
-        .listPolicyBasedRoutesSettings();
-  }
-
-  /** Returns the object with the settings used for calls to getPolicyBasedRoute. */
-  public UnaryCallSettings
-      getPolicyBasedRouteSettings() {
-    return ((PolicyBasedRoutingServiceStubSettings) getStubSettings())
-        .getPolicyBasedRouteSettings();
-  }
-
-  /** Returns the object with the settings used for calls to createPolicyBasedRoute. */
-  public UnaryCallSettings
-      createPolicyBasedRouteSettings() {
-    return ((PolicyBasedRoutingServiceStubSettings) getStubSettings())
-        .createPolicyBasedRouteSettings();
-  }
-
-  /** Returns the object with the settings used for calls to createPolicyBasedRoute. */
-  public OperationCallSettings
-      createPolicyBasedRouteOperationSettings() {
-    return ((PolicyBasedRoutingServiceStubSettings) getStubSettings())
-        .createPolicyBasedRouteOperationSettings();
-  }
-
-  /** Returns the object with the settings used for calls to deletePolicyBasedRoute. */
-  public UnaryCallSettings
-      deletePolicyBasedRouteSettings() {
-    return ((PolicyBasedRoutingServiceStubSettings) getStubSettings())
-        .deletePolicyBasedRouteSettings();
-  }
-
-  /** Returns the object with the settings used for calls to deletePolicyBasedRoute. */
-  public OperationCallSettings
-      deletePolicyBasedRouteOperationSettings() {
-    return ((PolicyBasedRoutingServiceStubSettings) getStubSettings())
-        .deletePolicyBasedRouteOperationSettings();
-  }
-
-  public static final PolicyBasedRoutingServiceSettings create(
-      PolicyBasedRoutingServiceStubSettings stub) throws IOException {
-    return new PolicyBasedRoutingServiceSettings.Builder(stub.toBuilder()).build();
-  }
-
-  /** Returns a builder for the default ExecutorProvider for this service. */
-  public static InstantiatingExecutorProvider.Builder defaultExecutorProviderBuilder() {
-    return PolicyBasedRoutingServiceStubSettings.defaultExecutorProviderBuilder();
-  }
-
-  /** Returns the default service endpoint. */
-  public static String getDefaultEndpoint() {
-    return PolicyBasedRoutingServiceStubSettings.getDefaultEndpoint();
-  }
-
-  /** Returns the default service scopes. */
-  public static List getDefaultServiceScopes() {
-    return PolicyBasedRoutingServiceStubSettings.getDefaultServiceScopes();
-  }
-
-  /** Returns a builder for the default credentials for this service. */
-  public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilder() {
-    return PolicyBasedRoutingServiceStubSettings.defaultCredentialsProviderBuilder();
-  }
-
-  /** Returns a builder for the default ChannelProvider for this service. */
-  public static InstantiatingGrpcChannelProvider.Builder defaultGrpcTransportProviderBuilder() {
-    return PolicyBasedRoutingServiceStubSettings.defaultGrpcTransportProviderBuilder();
-  }
-
-  public static TransportChannelProvider defaultTransportChannelProvider() {
-    return PolicyBasedRoutingServiceStubSettings.defaultTransportChannelProvider();
-  }
-
-  @BetaApi("The surface for customizing headers is not stable yet and may change in the future.")
-  public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() {
-    return PolicyBasedRoutingServiceStubSettings.defaultApiClientHeaderProviderBuilder();
-  }
-
-  /** Returns a new builder for this class. */
-  public static Builder newBuilder() {
-    return Builder.createDefault();
-  }
-
-  /** Returns a new builder for this class. */
-  public static Builder newBuilder(ClientContext clientContext) {
-    return new Builder(clientContext);
-  }
-
-  /** Returns a builder containing all the values of this settings class. */
-  public Builder toBuilder() {
-    return new Builder(this);
-  }
-
-  protected PolicyBasedRoutingServiceSettings(Builder settingsBuilder) throws IOException {
-    super(settingsBuilder);
-  }
-
-  /** Builder for PolicyBasedRoutingServiceSettings. */
-  public static class Builder
-      extends ClientSettings.Builder {
-
-    protected Builder() throws IOException {
-      this(((ClientContext) null));
-    }
-
-    protected Builder(ClientContext clientContext) {
-      super(PolicyBasedRoutingServiceStubSettings.newBuilder(clientContext));
-    }
-
-    protected Builder(PolicyBasedRoutingServiceSettings settings) {
-      super(settings.getStubSettings().toBuilder());
-    }
-
-    protected Builder(PolicyBasedRoutingServiceStubSettings.Builder stubSettings) {
-      super(stubSettings);
-    }
-
-    private static Builder createDefault() {
-      return new Builder(PolicyBasedRoutingServiceStubSettings.newBuilder());
-    }
-
-    public PolicyBasedRoutingServiceStubSettings.Builder getStubSettingsBuilder() {
-      return ((PolicyBasedRoutingServiceStubSettings.Builder) getStubSettings());
-    }
-
-    /**
-     * Applies the given settings updater function to all of the unary API methods in this service.
-     *
-     * 
Note: This method does not support applying settings to streaming methods.
-     */
-    public Builder applyToAllUnaryMethods(
-        ApiFunction, Void> settingsUpdater) {
-      super.applyToAllUnaryMethods(
-          getStubSettingsBuilder().unaryMethodSettingsBuilders(), settingsUpdater);
-      return this;
-    }
-
-    /** Returns the builder for the settings used for calls to listPolicyBasedRoutes. */
-    public PagedCallSettings.Builder<
-            ListPolicyBasedRoutesRequest,
-            ListPolicyBasedRoutesResponse,
-            ListPolicyBasedRoutesPagedResponse>
-        listPolicyBasedRoutesSettings() {
-      return getStubSettingsBuilder().listPolicyBasedRoutesSettings();
-    }
-
-    /** Returns the builder for the settings used for calls to getPolicyBasedRoute. */
-    public UnaryCallSettings.Builder
-        getPolicyBasedRouteSettings() {
-      return getStubSettingsBuilder().getPolicyBasedRouteSettings();
-    }
-
-    /** Returns the builder for the settings used for calls to createPolicyBasedRoute. */
-    public UnaryCallSettings.Builder
-        createPolicyBasedRouteSettings() {
-      return getStubSettingsBuilder().createPolicyBasedRouteSettings();
-    }
-
-    /** Returns the builder for the settings used for calls to createPolicyBasedRoute. */
-    public OperationCallSettings.Builder<
-            CreatePolicyBasedRouteRequest, PolicyBasedRoute, OperationMetadata>
-        createPolicyBasedRouteOperationSettings() {
-      return getStubSettingsBuilder().createPolicyBasedRouteOperationSettings();
-    }
-
-    /** Returns the builder for the settings used for calls to deletePolicyBasedRoute. */
-    public UnaryCallSettings.Builder
-        deletePolicyBasedRouteSettings() {
-      return getStubSettingsBuilder().deletePolicyBasedRouteSettings();
-    }
-
-    /** Returns the builder for the settings used for calls to deletePolicyBasedRoute. */
-    public OperationCallSettings.Builder
-        deletePolicyBasedRouteOperationSettings() {
-      return getStubSettingsBuilder().deletePolicyBasedRouteOperationSettings();
-    }
-
-    @Override
-    public PolicyBasedRoutingServiceSettings build() throws IOException {
-      return new PolicyBasedRoutingServiceSettings(this);
-    }
-  }
-}
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcPolicyBasedRoutingServiceCallableFactory.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcPolicyBasedRoutingServiceCallableFactory.java
deleted file mode 100644
index 30603bafc32f..000000000000
--- a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcPolicyBasedRoutingServiceCallableFactory.java
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.networkconnectivity.v1.stub;
-
-import com.google.api.gax.grpc.GrpcCallSettings;
-import com.google.api.gax.grpc.GrpcCallableFactory;
-import com.google.api.gax.grpc.GrpcStubCallableFactory;
-import com.google.api.gax.rpc.BatchingCallSettings;
-import com.google.api.gax.rpc.BidiStreamingCallable;
-import com.google.api.gax.rpc.ClientContext;
-import com.google.api.gax.rpc.ClientStreamingCallable;
-import com.google.api.gax.rpc.OperationCallSettings;
-import com.google.api.gax.rpc.OperationCallable;
-import com.google.api.gax.rpc.PagedCallSettings;
-import com.google.api.gax.rpc.ServerStreamingCallSettings;
-import com.google.api.gax.rpc.ServerStreamingCallable;
-import com.google.api.gax.rpc.StreamingCallSettings;
-import com.google.api.gax.rpc.UnaryCallSettings;
-import com.google.api.gax.rpc.UnaryCallable;
-import com.google.longrunning.Operation;
-import com.google.longrunning.stub.OperationsStub;
-import javax.annotation.Generated;
-
-// AUTO-GENERATED DOCUMENTATION AND CLASS.
-/**
- * gRPC callable factory implementation for the PolicyBasedRoutingService service API.
- *
- * 
This class is for advanced usage.
- */
-@Generated("by gapic-generator-java")
-public class GrpcPolicyBasedRoutingServiceCallableFactory implements GrpcStubCallableFactory {
-
-  @Override
-  public  UnaryCallable createUnaryCallable(
-      GrpcCallSettings grpcCallSettings,
-      UnaryCallSettings callSettings,
-      ClientContext clientContext) {
-    return GrpcCallableFactory.createUnaryCallable(grpcCallSettings, callSettings, clientContext);
-  }
-
-  @Override
-  public 
-      UnaryCallable createPagedCallable(
-          GrpcCallSettings grpcCallSettings,
-          PagedCallSettings callSettings,
-          ClientContext clientContext) {
-    return GrpcCallableFactory.createPagedCallable(grpcCallSettings, callSettings, clientContext);
-  }
-
-  @Override
-  public  UnaryCallable createBatchingCallable(
-      GrpcCallSettings grpcCallSettings,
-      BatchingCallSettings callSettings,
-      ClientContext clientContext) {
-    return GrpcCallableFactory.createBatchingCallable(
-        grpcCallSettings, callSettings, clientContext);
-  }
-
-  @Override
-  public 
-      OperationCallable createOperationCallable(
-          GrpcCallSettings grpcCallSettings,
-          OperationCallSettings callSettings,
-          ClientContext clientContext,
-          OperationsStub operationsStub) {
-    return GrpcCallableFactory.createOperationCallable(
-        grpcCallSettings, callSettings, clientContext, operationsStub);
-  }
-
-  @Override
-  public 
-      BidiStreamingCallable createBidiStreamingCallable(
-          GrpcCallSettings grpcCallSettings,
-          StreamingCallSettings callSettings,
-          ClientContext clientContext) {
-    return GrpcCallableFactory.createBidiStreamingCallable(
-        grpcCallSettings, callSettings, clientContext);
-  }
-
-  @Override
-  public 
-      ServerStreamingCallable createServerStreamingCallable(
-          GrpcCallSettings grpcCallSettings,
-          ServerStreamingCallSettings callSettings,
-          ClientContext clientContext) {
-    return GrpcCallableFactory.createServerStreamingCallable(
-        grpcCallSettings, callSettings, clientContext);
-  }
-
-  @Override
-  public 
-      ClientStreamingCallable createClientStreamingCallable(
-          GrpcCallSettings grpcCallSettings,
-          StreamingCallSettings callSettings,
-          ClientContext clientContext) {
-    return GrpcCallableFactory.createClientStreamingCallable(
-        grpcCallSettings, callSettings, clientContext);
-  }
-}
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcPolicyBasedRoutingServiceStub.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcPolicyBasedRoutingServiceStub.java
deleted file mode 100644
index db36eab6cc86..000000000000
--- a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcPolicyBasedRoutingServiceStub.java
+++ /dev/null
@@ -1,325 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.networkconnectivity.v1.stub;
-
-import static com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient.ListPolicyBasedRoutesPagedResponse;
-
-import com.google.api.gax.core.BackgroundResource;
-import com.google.api.gax.core.BackgroundResourceAggregation;
-import com.google.api.gax.grpc.GrpcCallSettings;
-import com.google.api.gax.grpc.GrpcStubCallableFactory;
-import com.google.api.gax.rpc.ClientContext;
-import com.google.api.gax.rpc.OperationCallable;
-import com.google.api.gax.rpc.UnaryCallable;
-import com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest;
-import com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest;
-import com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest;
-import com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest;
-import com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse;
-import com.google.cloud.networkconnectivity.v1.OperationMetadata;
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute;
-import com.google.common.collect.ImmutableMap;
-import com.google.longrunning.Operation;
-import com.google.longrunning.stub.GrpcOperationsStub;
-import com.google.protobuf.Empty;
-import io.grpc.MethodDescriptor;
-import io.grpc.protobuf.ProtoUtils;
-import java.io.IOException;
-import java.util.concurrent.TimeUnit;
-import javax.annotation.Generated;
-
-// AUTO-GENERATED DOCUMENTATION AND CLASS.
-/**
- * gRPC stub implementation for the PolicyBasedRoutingService service API.
- *
- * 
This class is for advanced usage and reflects the underlying API directly.
- */
-@Generated("by gapic-generator-java")
-public class GrpcPolicyBasedRoutingServiceStub extends PolicyBasedRoutingServiceStub {
-  private static final MethodDescriptor
-      listPolicyBasedRoutesMethodDescriptor =
-          MethodDescriptor.newBuilder()
-              .setType(MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(
-                  "google.cloud.networkconnectivity.v1.PolicyBasedRoutingService/ListPolicyBasedRoutes")
-              .setRequestMarshaller(
-                  ProtoUtils.marshaller(ListPolicyBasedRoutesRequest.getDefaultInstance()))
-              .setResponseMarshaller(
-                  ProtoUtils.marshaller(ListPolicyBasedRoutesResponse.getDefaultInstance()))
-              .build();
-
-  private static final MethodDescriptor
-      getPolicyBasedRouteMethodDescriptor =
-          MethodDescriptor.newBuilder()
-              .setType(MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(
-                  "google.cloud.networkconnectivity.v1.PolicyBasedRoutingService/GetPolicyBasedRoute")
-              .setRequestMarshaller(
-                  ProtoUtils.marshaller(GetPolicyBasedRouteRequest.getDefaultInstance()))
-              .setResponseMarshaller(ProtoUtils.marshaller(PolicyBasedRoute.getDefaultInstance()))
-              .build();
-
-  private static final MethodDescriptor
-      createPolicyBasedRouteMethodDescriptor =
-          MethodDescriptor.newBuilder()
-              .setType(MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(
-                  "google.cloud.networkconnectivity.v1.PolicyBasedRoutingService/CreatePolicyBasedRoute")
-              .setRequestMarshaller(
-                  ProtoUtils.marshaller(CreatePolicyBasedRouteRequest.getDefaultInstance()))
-              .setResponseMarshaller(ProtoUtils.marshaller(Operation.getDefaultInstance()))
-              .build();
-
-  private static final MethodDescriptor
-      deletePolicyBasedRouteMethodDescriptor =
-          MethodDescriptor.newBuilder()
-              .setType(MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(
-                  "google.cloud.networkconnectivity.v1.PolicyBasedRoutingService/DeletePolicyBasedRoute")
-              .setRequestMarshaller(
-                  ProtoUtils.marshaller(DeletePolicyBasedRouteRequest.getDefaultInstance()))
-              .setResponseMarshaller(ProtoUtils.marshaller(Operation.getDefaultInstance()))
-              .build();
-
-  private final UnaryCallable
-      listPolicyBasedRoutesCallable;
-  private final UnaryCallable
-      listPolicyBasedRoutesPagedCallable;
-  private final UnaryCallable
-      getPolicyBasedRouteCallable;
-  private final UnaryCallable
-      createPolicyBasedRouteCallable;
-  private final OperationCallable<
-          CreatePolicyBasedRouteRequest, PolicyBasedRoute, OperationMetadata>
-      createPolicyBasedRouteOperationCallable;
-  private final UnaryCallable
-      deletePolicyBasedRouteCallable;
-  private final OperationCallable
-      deletePolicyBasedRouteOperationCallable;
-
-  private final BackgroundResource backgroundResources;
-  private final GrpcOperationsStub operationsStub;
-  private final GrpcStubCallableFactory callableFactory;
-
-  public static final GrpcPolicyBasedRoutingServiceStub create(
-      PolicyBasedRoutingServiceStubSettings settings) throws IOException {
-    return new GrpcPolicyBasedRoutingServiceStub(settings, ClientContext.create(settings));
-  }
-
-  public static final GrpcPolicyBasedRoutingServiceStub create(ClientContext clientContext)
-      throws IOException {
-    return new GrpcPolicyBasedRoutingServiceStub(
-        PolicyBasedRoutingServiceStubSettings.newBuilder().build(), clientContext);
-  }
-
-  public static final GrpcPolicyBasedRoutingServiceStub create(
-      ClientContext clientContext, GrpcStubCallableFactory callableFactory) throws IOException {
-    return new GrpcPolicyBasedRoutingServiceStub(
-        PolicyBasedRoutingServiceStubSettings.newBuilder().build(), clientContext, callableFactory);
-  }
-
-  /**
-   * Constructs an instance of GrpcPolicyBasedRoutingServiceStub, using the given settings. This is
-   * protected so that it is easy to make a subclass, but otherwise, the static factory methods
-   * should be preferred.
-   */
-  protected GrpcPolicyBasedRoutingServiceStub(
-      PolicyBasedRoutingServiceStubSettings settings, ClientContext clientContext)
-      throws IOException {
-    this(settings, clientContext, new GrpcPolicyBasedRoutingServiceCallableFactory());
-  }
-
-  /**
-   * Constructs an instance of GrpcPolicyBasedRoutingServiceStub, using the given settings. This is
-   * protected so that it is easy to make a subclass, but otherwise, the static factory methods
-   * should be preferred.
-   */
-  protected GrpcPolicyBasedRoutingServiceStub(
-      PolicyBasedRoutingServiceStubSettings settings,
-      ClientContext clientContext,
-      GrpcStubCallableFactory callableFactory)
-      throws IOException {
-    this.callableFactory = callableFactory;
-    this.operationsStub = GrpcOperationsStub.create(clientContext, callableFactory);
-
-    GrpcCallSettings
-        listPolicyBasedRoutesTransportSettings =
-            GrpcCallSettings
-                .newBuilder()
-                .setMethodDescriptor(listPolicyBasedRoutesMethodDescriptor)
-                .setParamsExtractor(
-                    request -> {
-                      ImmutableMap.Builder params = ImmutableMap.builder();
-                      params.put("parent", String.valueOf(request.getParent()));
-                      return params.build();
-                    })
-                .build();
-    GrpcCallSettings
-        getPolicyBasedRouteTransportSettings =
-            GrpcCallSettings.newBuilder()
-                .setMethodDescriptor(getPolicyBasedRouteMethodDescriptor)
-                .setParamsExtractor(
-                    request -> {
-                      ImmutableMap.Builder params = ImmutableMap.builder();
-                      params.put("name", String.valueOf(request.getName()));
-                      return params.build();
-                    })
-                .build();
-    GrpcCallSettings
-        createPolicyBasedRouteTransportSettings =
-            GrpcCallSettings.newBuilder()
-                .setMethodDescriptor(createPolicyBasedRouteMethodDescriptor)
-                .setParamsExtractor(
-                    request -> {
-                      ImmutableMap.Builder params = ImmutableMap.builder();
-                      params.put("parent", String.valueOf(request.getParent()));
-                      return params.build();
-                    })
-                .build();
-    GrpcCallSettings
-        deletePolicyBasedRouteTransportSettings =
-            GrpcCallSettings.newBuilder()
-                .setMethodDescriptor(deletePolicyBasedRouteMethodDescriptor)
-                .setParamsExtractor(
-                    request -> {
-                      ImmutableMap.Builder params = ImmutableMap.builder();
-                      params.put("name", String.valueOf(request.getName()));
-                      return params.build();
-                    })
-                .build();
-
-    this.listPolicyBasedRoutesCallable =
-        callableFactory.createUnaryCallable(
-            listPolicyBasedRoutesTransportSettings,
-            settings.listPolicyBasedRoutesSettings(),
-            clientContext);
-    this.listPolicyBasedRoutesPagedCallable =
-        callableFactory.createPagedCallable(
-            listPolicyBasedRoutesTransportSettings,
-            settings.listPolicyBasedRoutesSettings(),
-            clientContext);
-    this.getPolicyBasedRouteCallable =
-        callableFactory.createUnaryCallable(
-            getPolicyBasedRouteTransportSettings,
-            settings.getPolicyBasedRouteSettings(),
-            clientContext);
-    this.createPolicyBasedRouteCallable =
-        callableFactory.createUnaryCallable(
-            createPolicyBasedRouteTransportSettings,
-            settings.createPolicyBasedRouteSettings(),
-            clientContext);
-    this.createPolicyBasedRouteOperationCallable =
-        callableFactory.createOperationCallable(
-            createPolicyBasedRouteTransportSettings,
-            settings.createPolicyBasedRouteOperationSettings(),
-            clientContext,
-            operationsStub);
-    this.deletePolicyBasedRouteCallable =
-        callableFactory.createUnaryCallable(
-            deletePolicyBasedRouteTransportSettings,
-            settings.deletePolicyBasedRouteSettings(),
-            clientContext);
-    this.deletePolicyBasedRouteOperationCallable =
-        callableFactory.createOperationCallable(
-            deletePolicyBasedRouteTransportSettings,
-            settings.deletePolicyBasedRouteOperationSettings(),
-            clientContext,
-            operationsStub);
-
-    this.backgroundResources =
-        new BackgroundResourceAggregation(clientContext.getBackgroundResources());
-  }
-
-  public GrpcOperationsStub getOperationsStub() {
-    return operationsStub;
-  }
-
-  @Override
-  public UnaryCallable
-      listPolicyBasedRoutesCallable() {
-    return listPolicyBasedRoutesCallable;
-  }
-
-  @Override
-  public UnaryCallable
-      listPolicyBasedRoutesPagedCallable() {
-    return listPolicyBasedRoutesPagedCallable;
-  }
-
-  @Override
-  public UnaryCallable getPolicyBasedRouteCallable() {
-    return getPolicyBasedRouteCallable;
-  }
-
-  @Override
-  public UnaryCallable createPolicyBasedRouteCallable() {
-    return createPolicyBasedRouteCallable;
-  }
-
-  @Override
-  public OperationCallable
-      createPolicyBasedRouteOperationCallable() {
-    return createPolicyBasedRouteOperationCallable;
-  }
-
-  @Override
-  public UnaryCallable deletePolicyBasedRouteCallable() {
-    return deletePolicyBasedRouteCallable;
-  }
-
-  @Override
-  public OperationCallable
-      deletePolicyBasedRouteOperationCallable() {
-    return deletePolicyBasedRouteOperationCallable;
-  }
-
-  @Override
-  public final void close() {
-    try {
-      backgroundResources.close();
-    } catch (RuntimeException e) {
-      throw e;
-    } catch (Exception e) {
-      throw new IllegalStateException("Failed to close resource", e);
-    }
-  }
-
-  @Override
-  public void shutdown() {
-    backgroundResources.shutdown();
-  }
-
-  @Override
-  public boolean isShutdown() {
-    return backgroundResources.isShutdown();
-  }
-
-  @Override
-  public boolean isTerminated() {
-    return backgroundResources.isTerminated();
-  }
-
-  @Override
-  public void shutdownNow() {
-    backgroundResources.shutdownNow();
-  }
-
-  @Override
-  public boolean awaitTermination(long duration, TimeUnit unit) throws InterruptedException {
-    return backgroundResources.awaitTermination(duration, unit);
-  }
-}
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/PolicyBasedRoutingServiceStub.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/PolicyBasedRoutingServiceStub.java
deleted file mode 100644
index d1cb115a8e14..000000000000
--- a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/PolicyBasedRoutingServiceStub.java
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.networkconnectivity.v1.stub;
-
-import static com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient.ListPolicyBasedRoutesPagedResponse;
-
-import com.google.api.gax.core.BackgroundResource;
-import com.google.api.gax.rpc.OperationCallable;
-import com.google.api.gax.rpc.UnaryCallable;
-import com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest;
-import com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest;
-import com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest;
-import com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest;
-import com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse;
-import com.google.cloud.networkconnectivity.v1.OperationMetadata;
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute;
-import com.google.longrunning.Operation;
-import com.google.longrunning.stub.OperationsStub;
-import com.google.protobuf.Empty;
-import javax.annotation.Generated;
-
-// AUTO-GENERATED DOCUMENTATION AND CLASS.
-/**
- * Base stub class for the PolicyBasedRoutingService service API.
- *
- * 
This class is for advanced usage and reflects the underlying API directly.
- */
-@Generated("by gapic-generator-java")
-public abstract class PolicyBasedRoutingServiceStub implements BackgroundResource {
-
-  public OperationsStub getOperationsStub() {
-    throw new UnsupportedOperationException("Not implemented: getOperationsStub()");
-  }
-
-  public UnaryCallable
-      listPolicyBasedRoutesPagedCallable() {
-    throw new UnsupportedOperationException(
-        "Not implemented: listPolicyBasedRoutesPagedCallable()");
-  }
-
-  public UnaryCallable
-      listPolicyBasedRoutesCallable() {
-    throw new UnsupportedOperationException("Not implemented: listPolicyBasedRoutesCallable()");
-  }
-
-  public UnaryCallable getPolicyBasedRouteCallable() {
-    throw new UnsupportedOperationException("Not implemented: getPolicyBasedRouteCallable()");
-  }
-
-  public OperationCallable
-      createPolicyBasedRouteOperationCallable() {
-    throw new UnsupportedOperationException(
-        "Not implemented: createPolicyBasedRouteOperationCallable()");
-  }
-
-  public UnaryCallable createPolicyBasedRouteCallable() {
-    throw new UnsupportedOperationException("Not implemented: createPolicyBasedRouteCallable()");
-  }
-
-  public OperationCallable
-      deletePolicyBasedRouteOperationCallable() {
-    throw new UnsupportedOperationException(
-        "Not implemented: deletePolicyBasedRouteOperationCallable()");
-  }
-
-  public UnaryCallable deletePolicyBasedRouteCallable() {
-    throw new UnsupportedOperationException("Not implemented: deletePolicyBasedRouteCallable()");
-  }
-
-  @Override
-  public abstract void close();
-}
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/PolicyBasedRoutingServiceStubSettings.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/PolicyBasedRoutingServiceStubSettings.java
deleted file mode 100644
index e113fcb8d78d..000000000000
--- a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/PolicyBasedRoutingServiceStubSettings.java
+++ /dev/null
@@ -1,572 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.networkconnectivity.v1.stub;
-
-import static com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient.ListPolicyBasedRoutesPagedResponse;
-
-import com.google.api.core.ApiFunction;
-import com.google.api.core.ApiFuture;
-import com.google.api.core.BetaApi;
-import com.google.api.gax.core.GaxProperties;
-import com.google.api.gax.core.GoogleCredentialsProvider;
-import com.google.api.gax.core.InstantiatingExecutorProvider;
-import com.google.api.gax.grpc.GaxGrpcProperties;
-import com.google.api.gax.grpc.GrpcTransportChannel;
-import com.google.api.gax.grpc.InstantiatingGrpcChannelProvider;
-import com.google.api.gax.grpc.ProtoOperationTransformers;
-import com.google.api.gax.longrunning.OperationSnapshot;
-import com.google.api.gax.longrunning.OperationTimedPollAlgorithm;
-import com.google.api.gax.retrying.RetrySettings;
-import com.google.api.gax.rpc.ApiCallContext;
-import com.google.api.gax.rpc.ApiClientHeaderProvider;
-import com.google.api.gax.rpc.ClientContext;
-import com.google.api.gax.rpc.OperationCallSettings;
-import com.google.api.gax.rpc.PageContext;
-import com.google.api.gax.rpc.PagedCallSettings;
-import com.google.api.gax.rpc.PagedListDescriptor;
-import com.google.api.gax.rpc.PagedListResponseFactory;
-import com.google.api.gax.rpc.StatusCode;
-import com.google.api.gax.rpc.StubSettings;
-import com.google.api.gax.rpc.TransportChannelProvider;
-import com.google.api.gax.rpc.UnaryCallSettings;
-import com.google.api.gax.rpc.UnaryCallable;
-import com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest;
-import com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest;
-import com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest;
-import com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest;
-import com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse;
-import com.google.cloud.networkconnectivity.v1.OperationMetadata;
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute;
-import com.google.common.collect.ImmutableList;
-import com.google.common.collect.ImmutableMap;
-import com.google.common.collect.ImmutableSet;
-import com.google.common.collect.Lists;
-import com.google.longrunning.Operation;
-import com.google.protobuf.Empty;
-import java.io.IOException;
-import java.util.List;
-import javax.annotation.Generated;
-import org.threeten.bp.Duration;
-
-// AUTO-GENERATED DOCUMENTATION AND CLASS.
-/**
- * Settings class to configure an instance of {@link PolicyBasedRoutingServiceStub}.
- *
- * 
The default instance has everything set to sensible defaults:
- *
- * 
    
- *   
  • The default service address (networkconnectivity.googleapis.com) and default port (443) are
- *       used.
- *   
  • Credentials are acquired automatically through Application Default Credentials.
- *   
  • Retries are configured for idempotent methods but not for non-idempotent methods.
- * 

- *
- * 
The builder of this class is recursive, so contained classes are themselves builders. When
- * build() is called, the tree of builders is called to create the complete settings object.
- *
- * 
For example, to set the total timeout of getPolicyBasedRoute to 30 seconds:
- *
- * 
{@code
- * // This snippet has been automatically generated and should be regarded as a code template only.
- * // It will require modifications to work:
- * // - It may require correct/in-range values for request initialization.
- * // - It may require specifying regional endpoints when creating the service client as shown in
- * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
- * PolicyBasedRoutingServiceStubSettings.Builder policyBasedRoutingServiceSettingsBuilder =
- *     PolicyBasedRoutingServiceStubSettings.newBuilder();
- * policyBasedRoutingServiceSettingsBuilder
- *     .getPolicyBasedRouteSettings()
- *     .setRetrySettings(
- *         policyBasedRoutingServiceSettingsBuilder
- *             .getPolicyBasedRouteSettings()
- *             .getRetrySettings()
- *             .toBuilder()
- *             .setTotalTimeout(Duration.ofSeconds(30))
- *             .build());
- * PolicyBasedRoutingServiceStubSettings policyBasedRoutingServiceSettings =
- *     policyBasedRoutingServiceSettingsBuilder.build();
- * }

- */
-@Generated("by gapic-generator-java")
-public class PolicyBasedRoutingServiceStubSettings
-    extends StubSettings {
-  /** The default scopes of the service. */
-  private static final ImmutableList DEFAULT_SERVICE_SCOPES =
-      ImmutableList.builder().add("https://www.googleapis.com/auth/cloud-platform").build();
-
-  private final PagedCallSettings<
-          ListPolicyBasedRoutesRequest,
-          ListPolicyBasedRoutesResponse,
-          ListPolicyBasedRoutesPagedResponse>
-      listPolicyBasedRoutesSettings;
-  private final UnaryCallSettings
-      getPolicyBasedRouteSettings;
-  private final UnaryCallSettings
-      createPolicyBasedRouteSettings;
-  private final OperationCallSettings<
-          CreatePolicyBasedRouteRequest, PolicyBasedRoute, OperationMetadata>
-      createPolicyBasedRouteOperationSettings;
-  private final UnaryCallSettings
-      deletePolicyBasedRouteSettings;
-  private final OperationCallSettings
-      deletePolicyBasedRouteOperationSettings;
-
-  private static final PagedListDescriptor<
-          ListPolicyBasedRoutesRequest, ListPolicyBasedRoutesResponse, PolicyBasedRoute>
-      LIST_POLICY_BASED_ROUTES_PAGE_STR_DESC =
-          new PagedListDescriptor<
-              ListPolicyBasedRoutesRequest, ListPolicyBasedRoutesResponse, PolicyBasedRoute>() {
-            @Override
-            public String emptyToken() {
-              return "";
-            }
-
-            @Override
-            public ListPolicyBasedRoutesRequest injectToken(
-                ListPolicyBasedRoutesRequest payload, String token) {
-              return ListPolicyBasedRoutesRequest.newBuilder(payload).setPageToken(token).build();
-            }
-
-            @Override
-            public ListPolicyBasedRoutesRequest injectPageSize(
-                ListPolicyBasedRoutesRequest payload, int pageSize) {
-              return ListPolicyBasedRoutesRequest.newBuilder(payload).setPageSize(pageSize).build();
-            }
-
-            @Override
-            public Integer extractPageSize(ListPolicyBasedRoutesRequest payload) {
-              return payload.getPageSize();
-            }
-
-            @Override
-            public String extractNextToken(ListPolicyBasedRoutesResponse payload) {
-              return payload.getNextPageToken();
-            }
-
-            @Override
-            public Iterable extractResources(
-                ListPolicyBasedRoutesResponse payload) {
-              return payload.getPolicyBasedRoutesList() == null
-                  ? ImmutableList.of()
-                  : payload.getPolicyBasedRoutesList();
-            }
-          };
-
-  private static final PagedListResponseFactory<
-          ListPolicyBasedRoutesRequest,
-          ListPolicyBasedRoutesResponse,
-          ListPolicyBasedRoutesPagedResponse>
-      LIST_POLICY_BASED_ROUTES_PAGE_STR_FACT =
-          new PagedListResponseFactory<
-              ListPolicyBasedRoutesRequest,
-              ListPolicyBasedRoutesResponse,
-              ListPolicyBasedRoutesPagedResponse>() {
-            @Override
-            public ApiFuture getFuturePagedResponse(
-                UnaryCallable callable,
-                ListPolicyBasedRoutesRequest request,
-                ApiCallContext context,
-                ApiFuture futureResponse) {
-              PageContext<
-                      ListPolicyBasedRoutesRequest, ListPolicyBasedRoutesResponse, PolicyBasedRoute>
-                  pageContext =
-                      PageContext.create(
-                          callable, LIST_POLICY_BASED_ROUTES_PAGE_STR_DESC, request, context);
-              return ListPolicyBasedRoutesPagedResponse.createAsync(pageContext, futureResponse);
-            }
-          };
-
-  /** Returns the object with the settings used for calls to listPolicyBasedRoutes. */
-  public PagedCallSettings<
-          ListPolicyBasedRoutesRequest,
-          ListPolicyBasedRoutesResponse,
-          ListPolicyBasedRoutesPagedResponse>
-      listPolicyBasedRoutesSettings() {
-    return listPolicyBasedRoutesSettings;
-  }
-
-  /** Returns the object with the settings used for calls to getPolicyBasedRoute. */
-  public UnaryCallSettings
-      getPolicyBasedRouteSettings() {
-    return getPolicyBasedRouteSettings;
-  }
-
-  /** Returns the object with the settings used for calls to createPolicyBasedRoute. */
-  public UnaryCallSettings
-      createPolicyBasedRouteSettings() {
-    return createPolicyBasedRouteSettings;
-  }
-
-  /** Returns the object with the settings used for calls to createPolicyBasedRoute. */
-  public OperationCallSettings
-      createPolicyBasedRouteOperationSettings() {
-    return createPolicyBasedRouteOperationSettings;
-  }
-
-  /** Returns the object with the settings used for calls to deletePolicyBasedRoute. */
-  public UnaryCallSettings
-      deletePolicyBasedRouteSettings() {
-    return deletePolicyBasedRouteSettings;
-  }
-
-  /** Returns the object with the settings used for calls to deletePolicyBasedRoute. */
-  public OperationCallSettings
-      deletePolicyBasedRouteOperationSettings() {
-    return deletePolicyBasedRouteOperationSettings;
-  }
-
-  public PolicyBasedRoutingServiceStub createStub() throws IOException {
-    if (getTransportChannelProvider()
-        .getTransportName()
-        .equals(GrpcTransportChannel.getGrpcTransportName())) {
-      return GrpcPolicyBasedRoutingServiceStub.create(this);
-    }
-    throw new UnsupportedOperationException(
-        String.format(
-            "Transport not supported: %s", getTransportChannelProvider().getTransportName()));
-  }
-
-  /** Returns a builder for the default ExecutorProvider for this service. */
-  public static InstantiatingExecutorProvider.Builder defaultExecutorProviderBuilder() {
-    return InstantiatingExecutorProvider.newBuilder();
-  }
-
-  /** Returns the default service endpoint. */
-  public static String getDefaultEndpoint() {
-    return "networkconnectivity.googleapis.com:443";
-  }
-
-  /** Returns the default mTLS service endpoint. */
-  public static String getDefaultMtlsEndpoint() {
-    return "networkconnectivity.mtls.googleapis.com:443";
-  }
-
-  /** Returns the default service scopes. */
-  public static List getDefaultServiceScopes() {
-    return DEFAULT_SERVICE_SCOPES;
-  }
-
-  /** Returns a builder for the default credentials for this service. */
-  public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilder() {
-    return GoogleCredentialsProvider.newBuilder()
-        .setScopesToApply(DEFAULT_SERVICE_SCOPES)
-        .setUseJwtAccessWithScope(true);
-  }
-
-  /** Returns a builder for the default ChannelProvider for this service. */
-  public static InstantiatingGrpcChannelProvider.Builder defaultGrpcTransportProviderBuilder() {
-    return InstantiatingGrpcChannelProvider.newBuilder()
-        .setMaxInboundMessageSize(Integer.MAX_VALUE);
-  }
-
-  public static TransportChannelProvider defaultTransportChannelProvider() {
-    return defaultGrpcTransportProviderBuilder().build();
-  }
-
-  @BetaApi("The surface for customizing headers is not stable yet and may change in the future.")
-  public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() {
-    return ApiClientHeaderProvider.newBuilder()
-        .setGeneratedLibToken(
-            "gapic", GaxProperties.getLibraryVersion(PolicyBasedRoutingServiceStubSettings.class))
-        .setTransportToken(
-            GaxGrpcProperties.getGrpcTokenName(), GaxGrpcProperties.getGrpcVersion());
-  }
-
-  /** Returns a new builder for this class. */
-  public static Builder newBuilder() {
-    return Builder.createDefault();
-  }
-
-  /** Returns a new builder for this class. */
-  public static Builder newBuilder(ClientContext clientContext) {
-    return new Builder(clientContext);
-  }
-
-  /** Returns a builder containing all the values of this settings class. */
-  public Builder toBuilder() {
-    return new Builder(this);
-  }
-
-  protected PolicyBasedRoutingServiceStubSettings(Builder settingsBuilder) throws IOException {
-    super(settingsBuilder);
-
-    listPolicyBasedRoutesSettings = settingsBuilder.listPolicyBasedRoutesSettings().build();
-    getPolicyBasedRouteSettings = settingsBuilder.getPolicyBasedRouteSettings().build();
-    createPolicyBasedRouteSettings = settingsBuilder.createPolicyBasedRouteSettings().build();
-    createPolicyBasedRouteOperationSettings =
-        settingsBuilder.createPolicyBasedRouteOperationSettings().build();
-    deletePolicyBasedRouteSettings = settingsBuilder.deletePolicyBasedRouteSettings().build();
-    deletePolicyBasedRouteOperationSettings =
-        settingsBuilder.deletePolicyBasedRouteOperationSettings().build();
-  }
-
-  /** Builder for PolicyBasedRoutingServiceStubSettings. */
-  public static class Builder
-      extends StubSettings.Builder {
-    private final ImmutableList> unaryMethodSettingsBuilders;
-    private final PagedCallSettings.Builder<
-            ListPolicyBasedRoutesRequest,
-            ListPolicyBasedRoutesResponse,
-            ListPolicyBasedRoutesPagedResponse>
-        listPolicyBasedRoutesSettings;
-    private final UnaryCallSettings.Builder
-        getPolicyBasedRouteSettings;
-    private final UnaryCallSettings.Builder
-        createPolicyBasedRouteSettings;
-    private final OperationCallSettings.Builder<
-            CreatePolicyBasedRouteRequest, PolicyBasedRoute, OperationMetadata>
-        createPolicyBasedRouteOperationSettings;
-    private final UnaryCallSettings.Builder
-        deletePolicyBasedRouteSettings;
-    private final OperationCallSettings.Builder<
-            DeletePolicyBasedRouteRequest, Empty, OperationMetadata>
-        deletePolicyBasedRouteOperationSettings;
-    private static final ImmutableMap>
-        RETRYABLE_CODE_DEFINITIONS;
-
-    static {
-      ImmutableMap.Builder> definitions =
-          ImmutableMap.builder();
-      definitions.put(
-          "retry_policy_0_codes",
-          ImmutableSet.copyOf(Lists.newArrayList(StatusCode.Code.UNAVAILABLE)));
-      definitions.put(
-          "no_retry_1_codes", ImmutableSet.copyOf(Lists.newArrayList()));
-      RETRYABLE_CODE_DEFINITIONS = definitions.build();
-    }
-
-    private static final ImmutableMap RETRY_PARAM_DEFINITIONS;
-
-    static {
-      ImmutableMap.Builder definitions = ImmutableMap.builder();
-      RetrySettings settings = null;
-      settings =
-          RetrySettings.newBuilder()
-              .setInitialRetryDelay(Duration.ofMillis(1000L))
-              .setRetryDelayMultiplier(1.3)
-              .setMaxRetryDelay(Duration.ofMillis(10000L))
-              .setInitialRpcTimeout(Duration.ofMillis(60000L))
-              .setRpcTimeoutMultiplier(1.0)
-              .setMaxRpcTimeout(Duration.ofMillis(60000L))
-              .setTotalTimeout(Duration.ofMillis(60000L))
-              .build();
-      definitions.put("retry_policy_0_params", settings);
-      settings =
-          RetrySettings.newBuilder()
-              .setInitialRpcTimeout(Duration.ofMillis(60000L))
-              .setRpcTimeoutMultiplier(1.0)
-              .setMaxRpcTimeout(Duration.ofMillis(60000L))
-              .setTotalTimeout(Duration.ofMillis(60000L))
-              .build();
-      definitions.put("no_retry_1_params", settings);
-      RETRY_PARAM_DEFINITIONS = definitions.build();
-    }
-
-    protected Builder() {
-      this(((ClientContext) null));
-    }
-
-    protected Builder(ClientContext clientContext) {
-      super(clientContext);
-
-      listPolicyBasedRoutesSettings =
-          PagedCallSettings.newBuilder(LIST_POLICY_BASED_ROUTES_PAGE_STR_FACT);
-      getPolicyBasedRouteSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
-      createPolicyBasedRouteSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
-      createPolicyBasedRouteOperationSettings = OperationCallSettings.newBuilder();
-      deletePolicyBasedRouteSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
-      deletePolicyBasedRouteOperationSettings = OperationCallSettings.newBuilder();
-
-      unaryMethodSettingsBuilders =
-          ImmutableList.>of(
-              listPolicyBasedRoutesSettings,
-              getPolicyBasedRouteSettings,
-              createPolicyBasedRouteSettings,
-              deletePolicyBasedRouteSettings);
-      initDefaults(this);
-    }
-
-    protected Builder(PolicyBasedRoutingServiceStubSettings settings) {
-      super(settings);
-
-      listPolicyBasedRoutesSettings = settings.listPolicyBasedRoutesSettings.toBuilder();
-      getPolicyBasedRouteSettings = settings.getPolicyBasedRouteSettings.toBuilder();
-      createPolicyBasedRouteSettings = settings.createPolicyBasedRouteSettings.toBuilder();
-      createPolicyBasedRouteOperationSettings =
-          settings.createPolicyBasedRouteOperationSettings.toBuilder();
-      deletePolicyBasedRouteSettings = settings.deletePolicyBasedRouteSettings.toBuilder();
-      deletePolicyBasedRouteOperationSettings =
-          settings.deletePolicyBasedRouteOperationSettings.toBuilder();
-
-      unaryMethodSettingsBuilders =
-          ImmutableList.>of(
-              listPolicyBasedRoutesSettings,
-              getPolicyBasedRouteSettings,
-              createPolicyBasedRouteSettings,
-              deletePolicyBasedRouteSettings);
-    }
-
-    private static Builder createDefault() {
-      Builder builder = new Builder(((ClientContext) null));
-
-      builder.setTransportChannelProvider(defaultTransportChannelProvider());
-      builder.setCredentialsProvider(defaultCredentialsProviderBuilder().build());
-      builder.setInternalHeaderProvider(defaultApiClientHeaderProviderBuilder().build());
-      builder.setEndpoint(getDefaultEndpoint());
-      builder.setMtlsEndpoint(getDefaultMtlsEndpoint());
-      builder.setSwitchToMtlsEndpointAllowed(true);
-
-      return initDefaults(builder);
-    }
-
-    private static Builder initDefaults(Builder builder) {
-      builder
-          .listPolicyBasedRoutesSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_0_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_0_params"));
-
-      builder
-          .getPolicyBasedRouteSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_0_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_0_params"));
-
-      builder
-          .createPolicyBasedRouteSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_1_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_1_params"));
-
-      builder
-          .deletePolicyBasedRouteSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_1_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_1_params"));
-
-      builder
-          .createPolicyBasedRouteOperationSettings()
-          .setInitialCallSettings(
-              UnaryCallSettings
-                  .newUnaryCallSettingsBuilder()
-                  .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_1_codes"))
-                  .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_1_params"))
-                  .build())
-          .setResponseTransformer(
-              ProtoOperationTransformers.ResponseTransformer.create(PolicyBasedRoute.class))
-          .setMetadataTransformer(
-              ProtoOperationTransformers.MetadataTransformer.create(OperationMetadata.class))
-          .setPollingAlgorithm(
-              OperationTimedPollAlgorithm.create(
-                  RetrySettings.newBuilder()
-                      .setInitialRetryDelay(Duration.ofMillis(5000L))
-                      .setRetryDelayMultiplier(1.5)
-                      .setMaxRetryDelay(Duration.ofMillis(45000L))
-                      .setInitialRpcTimeout(Duration.ZERO)
-                      .setRpcTimeoutMultiplier(1.0)
-                      .setMaxRpcTimeout(Duration.ZERO)
-                      .setTotalTimeout(Duration.ofMillis(300000L))
-                      .build()));
-
-      builder
-          .deletePolicyBasedRouteOperationSettings()
-          .setInitialCallSettings(
-              UnaryCallSettings
-                  .newUnaryCallSettingsBuilder()
-                  .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_1_codes"))
-                  .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_1_params"))
-                  .build())
-          .setResponseTransformer(
-              ProtoOperationTransformers.ResponseTransformer.create(Empty.class))
-          .setMetadataTransformer(
-              ProtoOperationTransformers.MetadataTransformer.create(OperationMetadata.class))
-          .setPollingAlgorithm(
-              OperationTimedPollAlgorithm.create(
-                  RetrySettings.newBuilder()
-                      .setInitialRetryDelay(Duration.ofMillis(5000L))
-                      .setRetryDelayMultiplier(1.5)
-                      .setMaxRetryDelay(Duration.ofMillis(45000L))
-                      .setInitialRpcTimeout(Duration.ZERO)
-                      .setRpcTimeoutMultiplier(1.0)
-                      .setMaxRpcTimeout(Duration.ZERO)
-                      .setTotalTimeout(Duration.ofMillis(300000L))
-                      .build()));
-
-      return builder;
-    }
-
-    /**
-     * Applies the given settings updater function to all of the unary API methods in this service.
-     *
-     * 
Note: This method does not support applying settings to streaming methods.
-     */
-    public Builder applyToAllUnaryMethods(
-        ApiFunction, Void> settingsUpdater) {
-      super.applyToAllUnaryMethods(unaryMethodSettingsBuilders, settingsUpdater);
-      return this;
-    }
-
-    public ImmutableList> unaryMethodSettingsBuilders() {
-      return unaryMethodSettingsBuilders;
-    }
-
-    /** Returns the builder for the settings used for calls to listPolicyBasedRoutes. */
-    public PagedCallSettings.Builder<
-            ListPolicyBasedRoutesRequest,
-            ListPolicyBasedRoutesResponse,
-            ListPolicyBasedRoutesPagedResponse>
-        listPolicyBasedRoutesSettings() {
-      return listPolicyBasedRoutesSettings;
-    }
-
-    /** Returns the builder for the settings used for calls to getPolicyBasedRoute. */
-    public UnaryCallSettings.Builder
-        getPolicyBasedRouteSettings() {
-      return getPolicyBasedRouteSettings;
-    }
-
-    /** Returns the builder for the settings used for calls to createPolicyBasedRoute. */
-    public UnaryCallSettings.Builder
-        createPolicyBasedRouteSettings() {
-      return createPolicyBasedRouteSettings;
-    }
-
-    /** Returns the builder for the settings used for calls to createPolicyBasedRoute. */
-    @BetaApi(
-        "The surface for use by generated code is not stable yet and may change in the future.")
-    public OperationCallSettings.Builder<
-            CreatePolicyBasedRouteRequest, PolicyBasedRoute, OperationMetadata>
-        createPolicyBasedRouteOperationSettings() {
-      return createPolicyBasedRouteOperationSettings;
-    }
-
-    /** Returns the builder for the settings used for calls to deletePolicyBasedRoute. */
-    public UnaryCallSettings.Builder
-        deletePolicyBasedRouteSettings() {
-      return deletePolicyBasedRouteSettings;
-    }
-
-    /** Returns the builder for the settings used for calls to deletePolicyBasedRoute. */
-    @BetaApi(
-        "The surface for use by generated code is not stable yet and may change in the future.")
-    public OperationCallSettings.Builder
-        deletePolicyBasedRouteOperationSettings() {
-      return deletePolicyBasedRouteOperationSettings;
-    }
-
-    @Override
-    public PolicyBasedRoutingServiceStubSettings build() throws IOException {
-      return new PolicyBasedRoutingServiceStubSettings(this);
-    }
-  }
-}
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockPolicyBasedRoutingService.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockPolicyBasedRoutingService.java
deleted file mode 100644
index 14c65288159c..000000000000
--- a/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockPolicyBasedRoutingService.java
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.networkconnectivity.v1;
-
-import com.google.api.core.BetaApi;
-import com.google.api.gax.grpc.testing.MockGrpcService;
-import com.google.protobuf.AbstractMessage;
-import io.grpc.ServerServiceDefinition;
-import java.util.List;
-import javax.annotation.Generated;
-
-@BetaApi
-@Generated("by gapic-generator-java")
-public class MockPolicyBasedRoutingService implements MockGrpcService {
-  private final MockPolicyBasedRoutingServiceImpl serviceImpl;
-
-  public MockPolicyBasedRoutingService() {
-    serviceImpl = new MockPolicyBasedRoutingServiceImpl();
-  }
-
-  @Override
-  public List getRequests() {
-    return serviceImpl.getRequests();
-  }
-
-  @Override
-  public void addResponse(AbstractMessage response) {
-    serviceImpl.addResponse(response);
-  }
-
-  @Override
-  public void addException(Exception exception) {
-    serviceImpl.addException(exception);
-  }
-
-  @Override
-  public ServerServiceDefinition getServiceDefinition() {
-    return serviceImpl.bindService();
-  }
-
-  @Override
-  public void reset() {
-    serviceImpl.reset();
-  }
-}
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockPolicyBasedRoutingServiceImpl.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockPolicyBasedRoutingServiceImpl.java
deleted file mode 100644
index a57877e4d35a..000000000000
--- a/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockPolicyBasedRoutingServiceImpl.java
+++ /dev/null
@@ -1,146 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.networkconnectivity.v1;
-
-import com.google.api.core.BetaApi;
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceGrpc.PolicyBasedRoutingServiceImplBase;
-import com.google.longrunning.Operation;
-import com.google.protobuf.AbstractMessage;
-import io.grpc.stub.StreamObserver;
-import java.util.ArrayList;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Queue;
-import javax.annotation.Generated;
-
-@BetaApi
-@Generated("by gapic-generator-java")
-public class MockPolicyBasedRoutingServiceImpl extends PolicyBasedRoutingServiceImplBase {
-  private List requests;
-  private Queue responses;
-
-  public MockPolicyBasedRoutingServiceImpl() {
-    requests = new ArrayList<>();
-    responses = new LinkedList<>();
-  }
-
-  public List getRequests() {
-    return requests;
-  }
-
-  public void addResponse(AbstractMessage response) {
-    responses.add(response);
-  }
-
-  public void setResponses(List responses) {
-    this.responses = new LinkedList(responses);
-  }
-
-  public void addException(Exception exception) {
-    responses.add(exception);
-  }
-
-  public void reset() {
-    requests = new ArrayList<>();
-    responses = new LinkedList<>();
-  }
-
-  @Override
-  public void listPolicyBasedRoutes(
-      ListPolicyBasedRoutesRequest request,
-      StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof ListPolicyBasedRoutesResponse) {
-      requests.add(request);
-      responseObserver.onNext(((ListPolicyBasedRoutesResponse) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method ListPolicyBasedRoutes, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  ListPolicyBasedRoutesResponse.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void getPolicyBasedRoute(
-      GetPolicyBasedRouteRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof PolicyBasedRoute) {
-      requests.add(request);
-      responseObserver.onNext(((PolicyBasedRoute) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method GetPolicyBasedRoute, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  PolicyBasedRoute.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void createPolicyBasedRoute(
-      CreatePolicyBasedRouteRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof Operation) {
-      requests.add(request);
-      responseObserver.onNext(((Operation) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method CreatePolicyBasedRoute, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  Operation.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void deletePolicyBasedRoute(
-      DeletePolicyBasedRouteRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof Operation) {
-      requests.add(request);
-      responseObserver.onNext(((Operation) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method DeletePolicyBasedRoute, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  Operation.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-}
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceClientTest.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceClientTest.java
deleted file mode 100644
index eb5fa73866eb..000000000000
--- a/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceClientTest.java
+++ /dev/null
@@ -1,501 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.networkconnectivity.v1;
-
-import static com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient.ListPolicyBasedRoutesPagedResponse;
-
-import com.google.api.gax.core.NoCredentialsProvider;
-import com.google.api.gax.grpc.GaxGrpcProperties;
-import com.google.api.gax.grpc.testing.LocalChannelProvider;
-import com.google.api.gax.grpc.testing.MockGrpcService;
-import com.google.api.gax.grpc.testing.MockServiceHelper;
-import com.google.api.gax.rpc.ApiClientHeaderProvider;
-import com.google.api.gax.rpc.InvalidArgumentException;
-import com.google.api.gax.rpc.StatusCode;
-import com.google.common.collect.Lists;
-import com.google.longrunning.Operation;
-import com.google.protobuf.AbstractMessage;
-import com.google.protobuf.Any;
-import com.google.protobuf.Empty;
-import com.google.protobuf.Timestamp;
-import io.grpc.StatusRuntimeException;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.List;
-import java.util.UUID;
-import java.util.concurrent.ExecutionException;
-import javax.annotation.Generated;
-import org.junit.After;
-import org.junit.AfterClass;
-import org.junit.Assert;
-import org.junit.Before;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-@Generated("by gapic-generator-java")
-public class PolicyBasedRoutingServiceClientTest {
-  private static MockPolicyBasedRoutingService mockPolicyBasedRoutingService;
-  private static MockServiceHelper mockServiceHelper;
-  private LocalChannelProvider channelProvider;
-  private PolicyBasedRoutingServiceClient client;
-
-  @BeforeClass
-  public static void startStaticServer() {
-    mockPolicyBasedRoutingService = new MockPolicyBasedRoutingService();
-    mockServiceHelper =
-        new MockServiceHelper(
-            UUID.randomUUID().toString(),
-            Arrays.asList(mockPolicyBasedRoutingService));
-    mockServiceHelper.start();
-  }
-
-  @AfterClass
-  public static void stopServer() {
-    mockServiceHelper.stop();
-  }
-
-  @Before
-  public void setUp() throws IOException {
-    mockServiceHelper.reset();
-    channelProvider = mockServiceHelper.createChannelProvider();
-    PolicyBasedRoutingServiceSettings settings =
-        PolicyBasedRoutingServiceSettings.newBuilder()
-            .setTransportChannelProvider(channelProvider)
-            .setCredentialsProvider(NoCredentialsProvider.create())
-            .build();
-    client = PolicyBasedRoutingServiceClient.create(settings);
-  }
-
-  @After
-  public void tearDown() throws Exception {
-    client.close();
-  }
-
-  @Test
-  public void listPolicyBasedRoutesTest() throws Exception {
-    PolicyBasedRoute responsesElement = PolicyBasedRoute.newBuilder().build();
-    ListPolicyBasedRoutesResponse expectedResponse =
-        ListPolicyBasedRoutesResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllPolicyBasedRoutes(Arrays.asList(responsesElement))
-            .build();
-    mockPolicyBasedRoutingService.addResponse(expectedResponse);
-
-    LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
-
-    ListPolicyBasedRoutesPagedResponse pagedListResponse = client.listPolicyBasedRoutes(parent);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getPolicyBasedRoutesList().get(0), resources.get(0));
-
-    List actualRequests = mockPolicyBasedRoutingService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    ListPolicyBasedRoutesRequest actualRequest =
-        ((ListPolicyBasedRoutesRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent.toString(), actualRequest.getParent());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void listPolicyBasedRoutesExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockPolicyBasedRoutingService.addException(exception);
-
-    try {
-      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
-      client.listPolicyBasedRoutes(parent);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void listPolicyBasedRoutesTest2() throws Exception {
-    PolicyBasedRoute responsesElement = PolicyBasedRoute.newBuilder().build();
-    ListPolicyBasedRoutesResponse expectedResponse =
-        ListPolicyBasedRoutesResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllPolicyBasedRoutes(Arrays.asList(responsesElement))
-            .build();
-    mockPolicyBasedRoutingService.addResponse(expectedResponse);
-
-    String parent = "parent-995424086";
-
-    ListPolicyBasedRoutesPagedResponse pagedListResponse = client.listPolicyBasedRoutes(parent);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getPolicyBasedRoutesList().get(0), resources.get(0));
-
-    List actualRequests = mockPolicyBasedRoutingService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    ListPolicyBasedRoutesRequest actualRequest =
-        ((ListPolicyBasedRoutesRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent, actualRequest.getParent());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void listPolicyBasedRoutesExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockPolicyBasedRoutingService.addException(exception);
-
-    try {
-      String parent = "parent-995424086";
-      client.listPolicyBasedRoutes(parent);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void getPolicyBasedRouteTest() throws Exception {
-    PolicyBasedRoute expectedResponse =
-        PolicyBasedRoute.newBuilder()
-            .setName(
-                PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]")
-                    .toString())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setUpdateTime(Timestamp.newBuilder().build())
-            .putAllLabels(new HashMap())
-            .setDescription("description-1724546052")
-            .setNetwork("network1843485230")
-            .setFilter(PolicyBasedRoute.Filter.newBuilder().build())
-            .setPriority(-1165461084)
-            .addAllWarnings(new ArrayList())
-            .setSelfLink("selfLink1191800166")
-            .setKind("kind3292052")
-            .build();
-    mockPolicyBasedRoutingService.addResponse(expectedResponse);
-
-    PolicyBasedRouteName name =
-        PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]");
-
-    PolicyBasedRoute actualResponse = client.getPolicyBasedRoute(name);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockPolicyBasedRoutingService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    GetPolicyBasedRouteRequest actualRequest = ((GetPolicyBasedRouteRequest) actualRequests.get(0));
-
-    Assert.assertEquals(name.toString(), actualRequest.getName());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void getPolicyBasedRouteExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockPolicyBasedRoutingService.addException(exception);
-
-    try {
-      PolicyBasedRouteName name =
-          PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]");
-      client.getPolicyBasedRoute(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void getPolicyBasedRouteTest2() throws Exception {
-    PolicyBasedRoute expectedResponse =
-        PolicyBasedRoute.newBuilder()
-            .setName(
-                PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]")
-                    .toString())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setUpdateTime(Timestamp.newBuilder().build())
-            .putAllLabels(new HashMap())
-            .setDescription("description-1724546052")
-            .setNetwork("network1843485230")
-            .setFilter(PolicyBasedRoute.Filter.newBuilder().build())
-            .setPriority(-1165461084)
-            .addAllWarnings(new ArrayList())
-            .setSelfLink("selfLink1191800166")
-            .setKind("kind3292052")
-            .build();
-    mockPolicyBasedRoutingService.addResponse(expectedResponse);
-
-    String name = "name3373707";
-
-    PolicyBasedRoute actualResponse = client.getPolicyBasedRoute(name);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockPolicyBasedRoutingService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    GetPolicyBasedRouteRequest actualRequest = ((GetPolicyBasedRouteRequest) actualRequests.get(0));
-
-    Assert.assertEquals(name, actualRequest.getName());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void getPolicyBasedRouteExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockPolicyBasedRoutingService.addException(exception);
-
-    try {
-      String name = "name3373707";
-      client.getPolicyBasedRoute(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void createPolicyBasedRouteTest() throws Exception {
-    PolicyBasedRoute expectedResponse =
-        PolicyBasedRoute.newBuilder()
-            .setName(
-                PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]")
-                    .toString())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setUpdateTime(Timestamp.newBuilder().build())
-            .putAllLabels(new HashMap())
-            .setDescription("description-1724546052")
-            .setNetwork("network1843485230")
-            .setFilter(PolicyBasedRoute.Filter.newBuilder().build())
-            .setPriority(-1165461084)
-            .addAllWarnings(new ArrayList())
-            .setSelfLink("selfLink1191800166")
-            .setKind("kind3292052")
-            .build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("createPolicyBasedRouteTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockPolicyBasedRoutingService.addResponse(resultOperation);
-
-    LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
-    PolicyBasedRoute policyBasedRoute = PolicyBasedRoute.newBuilder().build();
-    String policyBasedRouteId = "policyBasedRouteId-18034589";
-
-    PolicyBasedRoute actualResponse =
-        client.createPolicyBasedRouteAsync(parent, policyBasedRoute, policyBasedRouteId).get();
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockPolicyBasedRoutingService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    CreatePolicyBasedRouteRequest actualRequest =
-        ((CreatePolicyBasedRouteRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent.toString(), actualRequest.getParent());
-    Assert.assertEquals(policyBasedRoute, actualRequest.getPolicyBasedRoute());
-    Assert.assertEquals(policyBasedRouteId, actualRequest.getPolicyBasedRouteId());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void createPolicyBasedRouteExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockPolicyBasedRoutingService.addException(exception);
-
-    try {
-      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
-      PolicyBasedRoute policyBasedRoute = PolicyBasedRoute.newBuilder().build();
-      String policyBasedRouteId = "policyBasedRouteId-18034589";
-      client.createPolicyBasedRouteAsync(parent, policyBasedRoute, policyBasedRouteId).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
-      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
-      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
-    }
-  }
-
-  @Test
-  public void createPolicyBasedRouteTest2() throws Exception {
-    PolicyBasedRoute expectedResponse =
-        PolicyBasedRoute.newBuilder()
-            .setName(
-                PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]")
-                    .toString())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setUpdateTime(Timestamp.newBuilder().build())
-            .putAllLabels(new HashMap())
-            .setDescription("description-1724546052")
-            .setNetwork("network1843485230")
-            .setFilter(PolicyBasedRoute.Filter.newBuilder().build())
-            .setPriority(-1165461084)
-            .addAllWarnings(new ArrayList())
-            .setSelfLink("selfLink1191800166")
-            .setKind("kind3292052")
-            .build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("createPolicyBasedRouteTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockPolicyBasedRoutingService.addResponse(resultOperation);
-
-    String parent = "parent-995424086";
-    PolicyBasedRoute policyBasedRoute = PolicyBasedRoute.newBuilder().build();
-    String policyBasedRouteId = "policyBasedRouteId-18034589";
-
-    PolicyBasedRoute actualResponse =
-        client.createPolicyBasedRouteAsync(parent, policyBasedRoute, policyBasedRouteId).get();
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockPolicyBasedRoutingService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    CreatePolicyBasedRouteRequest actualRequest =
-        ((CreatePolicyBasedRouteRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent, actualRequest.getParent());
-    Assert.assertEquals(policyBasedRoute, actualRequest.getPolicyBasedRoute());
-    Assert.assertEquals(policyBasedRouteId, actualRequest.getPolicyBasedRouteId());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void createPolicyBasedRouteExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockPolicyBasedRoutingService.addException(exception);
-
-    try {
-      String parent = "parent-995424086";
-      PolicyBasedRoute policyBasedRoute = PolicyBasedRoute.newBuilder().build();
-      String policyBasedRouteId = "policyBasedRouteId-18034589";
-      client.createPolicyBasedRouteAsync(parent, policyBasedRoute, policyBasedRouteId).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
-      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
-      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
-    }
-  }
-
-  @Test
-  public void deletePolicyBasedRouteTest() throws Exception {
-    Empty expectedResponse = Empty.newBuilder().build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("deletePolicyBasedRouteTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockPolicyBasedRoutingService.addResponse(resultOperation);
-
-    PolicyBasedRouteName name =
-        PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]");
-
-    client.deletePolicyBasedRouteAsync(name).get();
-
-    List actualRequests = mockPolicyBasedRoutingService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    DeletePolicyBasedRouteRequest actualRequest =
-        ((DeletePolicyBasedRouteRequest) actualRequests.get(0));
-
-    Assert.assertEquals(name.toString(), actualRequest.getName());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void deletePolicyBasedRouteExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockPolicyBasedRoutingService.addException(exception);
-
-    try {
-      PolicyBasedRouteName name =
-          PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]");
-      client.deletePolicyBasedRouteAsync(name).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
-      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
-      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
-    }
-  }
-
-  @Test
-  public void deletePolicyBasedRouteTest2() throws Exception {
-    Empty expectedResponse = Empty.newBuilder().build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("deletePolicyBasedRouteTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockPolicyBasedRoutingService.addResponse(resultOperation);
-
-    String name = "name3373707";
-
-    client.deletePolicyBasedRouteAsync(name).get();
-
-    List actualRequests = mockPolicyBasedRoutingService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    DeletePolicyBasedRouteRequest actualRequest =
-        ((DeletePolicyBasedRouteRequest) actualRequests.get(0));
-
-    Assert.assertEquals(name, actualRequest.getName());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void deletePolicyBasedRouteExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockPolicyBasedRoutingService.addException(exception);
-
-    try {
-      String name = "name3373707";
-      client.deletePolicyBasedRouteAsync(name).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
-      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
-      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
-    }
-  }
-}
diff --git a/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java b/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java
deleted file mode 100644
index 2c1620fb084e..000000000000
--- a/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java
+++ /dev/null
@@ -1,1396 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.google.cloud.networkconnectivity.v1;
-
-import static io.grpc.MethodDescriptor.generateFullMethodName;
-
-/**
- *
- *
- * 
- * Network Connectivity Center is a hub-and-spoke abstraction for network
- * connectivity management in Google Cloud. It reduces operational complexity
- * through a simple, centralized connectivity management model.
- * 

- */
-@javax.annotation.Generated(
-    value = "by gRPC proto compiler",
-    comments = "Source: google/cloud/networkconnectivity/v1/hub.proto")
-@io.grpc.stub.annotations.GrpcGenerated
-public final class HubServiceGrpc {
-
-  private HubServiceGrpc() {}
-
-  public static final String SERVICE_NAME = "google.cloud.networkconnectivity.v1.HubService";
-
-  // Static method descriptors that strictly reflect the proto.
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.ListHubsRequest,
-          com.google.cloud.networkconnectivity.v1.ListHubsResponse>
-      getListHubsMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ListHubs",
-      requestType = com.google.cloud.networkconnectivity.v1.ListHubsRequest.class,
-      responseType = com.google.cloud.networkconnectivity.v1.ListHubsResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.ListHubsRequest,
-          com.google.cloud.networkconnectivity.v1.ListHubsResponse>
-      getListHubsMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.networkconnectivity.v1.ListHubsRequest,
-            com.google.cloud.networkconnectivity.v1.ListHubsResponse>
-        getListHubsMethod;
-    if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) {
-          HubServiceGrpc.getListHubsMethod =
-              getListHubsMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListHubs"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1.ListHubsRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1.ListHubsResponse
-                                  .getDefaultInstance()))
-                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListHubs"))
-                      .build();
-        }
-      }
-    }
-    return getListHubsMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.GetHubRequest,
-          com.google.cloud.networkconnectivity.v1.Hub>
-      getGetHubMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GetHub",
-      requestType = com.google.cloud.networkconnectivity.v1.GetHubRequest.class,
-      responseType = com.google.cloud.networkconnectivity.v1.Hub.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.GetHubRequest,
-          com.google.cloud.networkconnectivity.v1.Hub>
-      getGetHubMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.networkconnectivity.v1.GetHubRequest,
-            com.google.cloud.networkconnectivity.v1.Hub>
-        getGetHubMethod;
-    if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) {
-          HubServiceGrpc.getGetHubMethod =
-              getGetHubMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetHub"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1.GetHubRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()))
-                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetHub"))
-                      .build();
-        }
-      }
-    }
-    return getGetHubMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.CreateHubRequest,
-          com.google.longrunning.Operation>
-      getCreateHubMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "CreateHub",
-      requestType = com.google.cloud.networkconnectivity.v1.CreateHubRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.CreateHubRequest,
-          com.google.longrunning.Operation>
-      getCreateHubMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.networkconnectivity.v1.CreateHubRequest,
-            com.google.longrunning.Operation>
-        getCreateHubMethod;
-    if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) {
-          HubServiceGrpc.getCreateHubMethod =
-              getCreateHubMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateHub"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1.CreateHubRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.longrunning.Operation.getDefaultInstance()))
-                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateHub"))
-                      .build();
-        }
-      }
-    }
-    return getCreateHubMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.UpdateHubRequest,
-          com.google.longrunning.Operation>
-      getUpdateHubMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "UpdateHub",
-      requestType = com.google.cloud.networkconnectivity.v1.UpdateHubRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.UpdateHubRequest,
-          com.google.longrunning.Operation>
-      getUpdateHubMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.networkconnectivity.v1.UpdateHubRequest,
-            com.google.longrunning.Operation>
-        getUpdateHubMethod;
-    if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) {
-          HubServiceGrpc.getUpdateHubMethod =
-              getUpdateHubMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateHub"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1.UpdateHubRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.longrunning.Operation.getDefaultInstance()))
-                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateHub"))
-                      .build();
-        }
-      }
-    }
-    return getUpdateHubMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.DeleteHubRequest,
-          com.google.longrunning.Operation>
-      getDeleteHubMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "DeleteHub",
-      requestType = com.google.cloud.networkconnectivity.v1.DeleteHubRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.DeleteHubRequest,
-          com.google.longrunning.Operation>
-      getDeleteHubMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.networkconnectivity.v1.DeleteHubRequest,
-            com.google.longrunning.Operation>
-        getDeleteHubMethod;
-    if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) {
-          HubServiceGrpc.getDeleteHubMethod =
-              getDeleteHubMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteHub"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1.DeleteHubRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.longrunning.Operation.getDefaultInstance()))
-                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteHub"))
-                      .build();
-        }
-      }
-    }
-    return getDeleteHubMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.ListSpokesRequest,
-          com.google.cloud.networkconnectivity.v1.ListSpokesResponse>
-      getListSpokesMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ListSpokes",
-      requestType = com.google.cloud.networkconnectivity.v1.ListSpokesRequest.class,
-      responseType = com.google.cloud.networkconnectivity.v1.ListSpokesResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.ListSpokesRequest,
-          com.google.cloud.networkconnectivity.v1.ListSpokesResponse>
-      getListSpokesMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.networkconnectivity.v1.ListSpokesRequest,
-            com.google.cloud.networkconnectivity.v1.ListSpokesResponse>
-        getListSpokesMethod;
-    if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) {
-          HubServiceGrpc.getListSpokesMethod =
-              getListSpokesMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListSpokes"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1.ListSpokesRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1.ListSpokesResponse
-                                  .getDefaultInstance()))
-                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListSpokes"))
-                      .build();
-        }
-      }
-    }
-    return getListSpokesMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.GetSpokeRequest,
-          com.google.cloud.networkconnectivity.v1.Spoke>
-      getGetSpokeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GetSpoke",
-      requestType = com.google.cloud.networkconnectivity.v1.GetSpokeRequest.class,
-      responseType = com.google.cloud.networkconnectivity.v1.Spoke.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.GetSpokeRequest,
-          com.google.cloud.networkconnectivity.v1.Spoke>
-      getGetSpokeMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.networkconnectivity.v1.GetSpokeRequest,
-            com.google.cloud.networkconnectivity.v1.Spoke>
-        getGetSpokeMethod;
-    if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) {
-          HubServiceGrpc.getGetSpokeMethod =
-              getGetSpokeMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetSpoke"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1.GetSpokeRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()))
-                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetSpoke"))
-                      .build();
-        }
-      }
-    }
-    return getGetSpokeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.CreateSpokeRequest,
-          com.google.longrunning.Operation>
-      getCreateSpokeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "CreateSpoke",
-      requestType = com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.CreateSpokeRequest,
-          com.google.longrunning.Operation>
-      getCreateSpokeMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.networkconnectivity.v1.CreateSpokeRequest,
-            com.google.longrunning.Operation>
-        getCreateSpokeMethod;
-    if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) {
-          HubServiceGrpc.getCreateSpokeMethod =
-              getCreateSpokeMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateSpoke"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1.CreateSpokeRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.longrunning.Operation.getDefaultInstance()))
-                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateSpoke"))
-                      .build();
-        }
-      }
-    }
-    return getCreateSpokeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest,
-          com.google.longrunning.Operation>
-      getUpdateSpokeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "UpdateSpoke",
-      requestType = com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest,
-          com.google.longrunning.Operation>
-      getUpdateSpokeMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest,
-            com.google.longrunning.Operation>
-        getUpdateSpokeMethod;
-    if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) {
-          HubServiceGrpc.getUpdateSpokeMethod =
-              getUpdateSpokeMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateSpoke"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.longrunning.Operation.getDefaultInstance()))
-                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateSpoke"))
-                      .build();
-        }
-      }
-    }
-    return getUpdateSpokeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest,
-          com.google.longrunning.Operation>
-      getDeleteSpokeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "DeleteSpoke",
-      requestType = com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest,
-          com.google.longrunning.Operation>
-      getDeleteSpokeMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest,
-            com.google.longrunning.Operation>
-        getDeleteSpokeMethod;
-    if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) {
-          HubServiceGrpc.getDeleteSpokeMethod =
-              getDeleteSpokeMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteSpoke"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.longrunning.Operation.getDefaultInstance()))
-                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteSpoke"))
-                      .build();
-        }
-      }
-    }
-    return getDeleteSpokeMethod;
-  }
-
-  /** Creates a new async stub that supports all call types for the service */
-  public static HubServiceStub newStub(io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-        new io.grpc.stub.AbstractStub.StubFactory() {
-          @java.lang.Override
-          public HubServiceStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-            return new HubServiceStub(channel, callOptions);
-          }
-        };
-    return HubServiceStub.newStub(factory, channel);
-  }
-
-  /**
-   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
-   */
-  public static HubServiceBlockingStub newBlockingStub(io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-        new io.grpc.stub.AbstractStub.StubFactory() {
-          @java.lang.Override
-          public HubServiceBlockingStub newStub(
-              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-            return new HubServiceBlockingStub(channel, callOptions);
-          }
-        };
-    return HubServiceBlockingStub.newStub(factory, channel);
-  }
-
-  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
-  public static HubServiceFutureStub newFutureStub(io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-        new io.grpc.stub.AbstractStub.StubFactory() {
-          @java.lang.Override
-          public HubServiceFutureStub newStub(
-              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-            return new HubServiceFutureStub(channel, callOptions);
-          }
-        };
-    return HubServiceFutureStub.newStub(factory, channel);
-  }
-
-  /**
-   *
-   *
-   * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for network
-   * connectivity management in Google Cloud. It reduces operational complexity
-   * through a simple, centralized connectivity management model.
-   * 

-   */
-  public abstract static class HubServiceImplBase implements io.grpc.BindableService {
-
-    /**
-     *
-     *
-     * 
-     * Lists the Network Connectivity Center hubs associated with a given project.
-     * 

-     */
-    public void listHubs(
-        com.google.cloud.networkconnectivity.v1.ListHubsRequest request,
-        io.grpc.stub.StreamObserver
-            responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListHubsMethod(), responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Gets details about a Network Connectivity Center hub.
-     * 

-     */
-    public void getHub(
-        com.google.cloud.networkconnectivity.v1.GetHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetHubMethod(), responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Creates a new Network Connectivity Center hub in the specified project.
-     * 

-     */
-    public void createHub(
-        com.google.cloud.networkconnectivity.v1.CreateHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateHubMethod(), responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Updates the description and/or labels of a Network Connectivity Center
-     * hub.
-     * 

-     */
-    public void updateHub(
-        com.google.cloud.networkconnectivity.v1.UpdateHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateHubMethod(), responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Deletes a Network Connectivity Center hub.
-     * 

-     */
-    public void deleteHub(
-        com.google.cloud.networkconnectivity.v1.DeleteHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteHubMethod(), responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Lists the Network Connectivity Center spokes in a specified project and
-     * location.
-     * 

-     */
-    public void listSpokes(
-        com.google.cloud.networkconnectivity.v1.ListSpokesRequest request,
-        io.grpc.stub.StreamObserver
-            responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListSpokesMethod(), responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Gets details about a Network Connectivity Center spoke.
-     * 

-     */
-    public void getSpoke(
-        com.google.cloud.networkconnectivity.v1.GetSpokeRequest request,
-        io.grpc.stub.StreamObserver
-            responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetSpokeMethod(), responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Creates a Network Connectivity Center spoke.
-     * 

-     */
-    public void createSpoke(
-        com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
-          getCreateSpokeMethod(), responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Updates the parameters of a Network Connectivity Center spoke.
-     * 

-     */
-    public void updateSpoke(
-        com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
-          getUpdateSpokeMethod(), responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Deletes a Network Connectivity Center spoke.
-     * 

-     */
-    public void deleteSpoke(
-        com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
-          getDeleteSpokeMethod(), responseObserver);
-    }
-
-    @java.lang.Override
-    public final io.grpc.ServerServiceDefinition bindService() {
-      return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
-          .addMethod(
-              getListHubsMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.networkconnectivity.v1.ListHubsRequest,
-                      com.google.cloud.networkconnectivity.v1.ListHubsResponse>(
-                      this, METHODID_LIST_HUBS)))
-          .addMethod(
-              getGetHubMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.networkconnectivity.v1.GetHubRequest,
-                      com.google.cloud.networkconnectivity.v1.Hub>(this, METHODID_GET_HUB)))
-          .addMethod(
-              getCreateHubMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.networkconnectivity.v1.CreateHubRequest,
-                      com.google.longrunning.Operation>(this, METHODID_CREATE_HUB)))
-          .addMethod(
-              getUpdateHubMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.networkconnectivity.v1.UpdateHubRequest,
-                      com.google.longrunning.Operation>(this, METHODID_UPDATE_HUB)))
-          .addMethod(
-              getDeleteHubMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.networkconnectivity.v1.DeleteHubRequest,
-                      com.google.longrunning.Operation>(this, METHODID_DELETE_HUB)))
-          .addMethod(
-              getListSpokesMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.networkconnectivity.v1.ListSpokesRequest,
-                      com.google.cloud.networkconnectivity.v1.ListSpokesResponse>(
-                      this, METHODID_LIST_SPOKES)))
-          .addMethod(
-              getGetSpokeMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.networkconnectivity.v1.GetSpokeRequest,
-                      com.google.cloud.networkconnectivity.v1.Spoke>(this, METHODID_GET_SPOKE)))
-          .addMethod(
-              getCreateSpokeMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.networkconnectivity.v1.CreateSpokeRequest,
-                      com.google.longrunning.Operation>(this, METHODID_CREATE_SPOKE)))
-          .addMethod(
-              getUpdateSpokeMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest,
-                      com.google.longrunning.Operation>(this, METHODID_UPDATE_SPOKE)))
-          .addMethod(
-              getDeleteSpokeMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest,
-                      com.google.longrunning.Operation>(this, METHODID_DELETE_SPOKE)))
-          .build();
-    }
-  }
-
-  /**
-   *
-   *
-   * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for network
-   * connectivity management in Google Cloud. It reduces operational complexity
-   * through a simple, centralized connectivity management model.
-   * 

-   */
-  public static final class HubServiceStub extends io.grpc.stub.AbstractAsyncStub {
-    private HubServiceStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected HubServiceStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new HubServiceStub(channel, callOptions);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Lists the Network Connectivity Center hubs associated with a given project.
-     * 

-     */
-    public void listHubs(
-        com.google.cloud.networkconnectivity.v1.ListHubsRequest request,
-        io.grpc.stub.StreamObserver
-            responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListHubsMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Gets details about a Network Connectivity Center hub.
-     * 

-     */
-    public void getHub(
-        com.google.cloud.networkconnectivity.v1.GetHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetHubMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Creates a new Network Connectivity Center hub in the specified project.
-     * 

-     */
-    public void createHub(
-        com.google.cloud.networkconnectivity.v1.CreateHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getCreateHubMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Updates the description and/or labels of a Network Connectivity Center
-     * hub.
-     * 

-     */
-    public void updateHub(
-        com.google.cloud.networkconnectivity.v1.UpdateHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Deletes a Network Connectivity Center hub.
-     * 

-     */
-    public void deleteHub(
-        com.google.cloud.networkconnectivity.v1.DeleteHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Lists the Network Connectivity Center spokes in a specified project and
-     * location.
-     * 

-     */
-    public void listSpokes(
-        com.google.cloud.networkconnectivity.v1.ListSpokesRequest request,
-        io.grpc.stub.StreamObserver
-            responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListSpokesMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Gets details about a Network Connectivity Center spoke.
-     * 

-     */
-    public void getSpoke(
-        com.google.cloud.networkconnectivity.v1.GetSpokeRequest request,
-        io.grpc.stub.StreamObserver
-            responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Creates a Network Connectivity Center spoke.
-     * 

-     */
-    public void createSpoke(
-        com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getCreateSpokeMethod(), getCallOptions()),
-          request,
-          responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Updates the parameters of a Network Connectivity Center spoke.
-     * 

-     */
-    public void updateSpoke(
-        com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()),
-          request,
-          responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Deletes a Network Connectivity Center spoke.
-     * 

-     */
-    public void deleteSpoke(
-        com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()),
-          request,
-          responseObserver);
-    }
-  }
-
-  /**
-   *
-   *
-   * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for network
-   * connectivity management in Google Cloud. It reduces operational complexity
-   * through a simple, centralized connectivity management model.
-   * 

-   */
-  public static final class HubServiceBlockingStub
-      extends io.grpc.stub.AbstractBlockingStub {
-    private HubServiceBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected HubServiceBlockingStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new HubServiceBlockingStub(channel, callOptions);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Lists the Network Connectivity Center hubs associated with a given project.
-     * 

-     */
-    public com.google.cloud.networkconnectivity.v1.ListHubsResponse listHubs(
-        com.google.cloud.networkconnectivity.v1.ListHubsRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getListHubsMethod(), getCallOptions(), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Gets details about a Network Connectivity Center hub.
-     * 

-     */
-    public com.google.cloud.networkconnectivity.v1.Hub getHub(
-        com.google.cloud.networkconnectivity.v1.GetHubRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGetHubMethod(), getCallOptions(), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Creates a new Network Connectivity Center hub in the specified project.
-     * 

-     */
-    public com.google.longrunning.Operation createHub(
-        com.google.cloud.networkconnectivity.v1.CreateHubRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getCreateHubMethod(), getCallOptions(), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Updates the description and/or labels of a Network Connectivity Center
-     * hub.
-     * 

-     */
-    public com.google.longrunning.Operation updateHub(
-        com.google.cloud.networkconnectivity.v1.UpdateHubRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getUpdateHubMethod(), getCallOptions(), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Deletes a Network Connectivity Center hub.
-     * 

-     */
-    public com.google.longrunning.Operation deleteHub(
-        com.google.cloud.networkconnectivity.v1.DeleteHubRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getDeleteHubMethod(), getCallOptions(), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Lists the Network Connectivity Center spokes in a specified project and
-     * location.
-     * 

-     */
-    public com.google.cloud.networkconnectivity.v1.ListSpokesResponse listSpokes(
-        com.google.cloud.networkconnectivity.v1.ListSpokesRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getListSpokesMethod(), getCallOptions(), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Gets details about a Network Connectivity Center spoke.
-     * 

-     */
-    public com.google.cloud.networkconnectivity.v1.Spoke getSpoke(
-        com.google.cloud.networkconnectivity.v1.GetSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGetSpokeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Creates a Network Connectivity Center spoke.
-     * 

-     */
-    public com.google.longrunning.Operation createSpoke(
-        com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getCreateSpokeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Updates the parameters of a Network Connectivity Center spoke.
-     * 

-     */
-    public com.google.longrunning.Operation updateSpoke(
-        com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getUpdateSpokeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Deletes a Network Connectivity Center spoke.
-     * 

-     */
-    public com.google.longrunning.Operation deleteSpoke(
-        com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getDeleteSpokeMethod(), getCallOptions(), request);
-    }
-  }
-
-  /**
-   *
-   *
-   * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for network
-   * connectivity management in Google Cloud. It reduces operational complexity
-   * through a simple, centralized connectivity management model.
-   * 

-   */
-  public static final class HubServiceFutureStub
-      extends io.grpc.stub.AbstractFutureStub {
-    private HubServiceFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected HubServiceFutureStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new HubServiceFutureStub(channel, callOptions);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Lists the Network Connectivity Center hubs associated with a given project.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture<
-            com.google.cloud.networkconnectivity.v1.ListHubsResponse>
-        listHubs(com.google.cloud.networkconnectivity.v1.ListHubsRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getListHubsMethod(), getCallOptions()), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Gets details about a Network Connectivity Center hub.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture<
-            com.google.cloud.networkconnectivity.v1.Hub>
-        getHub(com.google.cloud.networkconnectivity.v1.GetHubRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGetHubMethod(), getCallOptions()), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Creates a new Network Connectivity Center hub in the specified project.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture
-        createHub(com.google.cloud.networkconnectivity.v1.CreateHubRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getCreateHubMethod(), getCallOptions()), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Updates the description and/or labels of a Network Connectivity Center
-     * hub.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture
-        updateHub(com.google.cloud.networkconnectivity.v1.UpdateHubRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Deletes a Network Connectivity Center hub.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture
-        deleteHub(com.google.cloud.networkconnectivity.v1.DeleteHubRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Lists the Network Connectivity Center spokes in a specified project and
-     * location.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture<
-            com.google.cloud.networkconnectivity.v1.ListSpokesResponse>
-        listSpokes(com.google.cloud.networkconnectivity.v1.ListSpokesRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getListSpokesMethod(), getCallOptions()), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Gets details about a Network Connectivity Center spoke.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture<
-            com.google.cloud.networkconnectivity.v1.Spoke>
-        getSpoke(com.google.cloud.networkconnectivity.v1.GetSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Creates a Network Connectivity Center spoke.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture
-        createSpoke(com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getCreateSpokeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Updates the parameters of a Network Connectivity Center spoke.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture
-        updateSpoke(com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Deletes a Network Connectivity Center spoke.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture
-        deleteSpoke(com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()), request);
-    }
-  }
-
-  private static final int METHODID_LIST_HUBS = 0;
-  private static final int METHODID_GET_HUB = 1;
-  private static final int METHODID_CREATE_HUB = 2;
-  private static final int METHODID_UPDATE_HUB = 3;
-  private static final int METHODID_DELETE_HUB = 4;
-  private static final int METHODID_LIST_SPOKES = 5;
-  private static final int METHODID_GET_SPOKE = 6;
-  private static final int METHODID_CREATE_SPOKE = 7;
-  private static final int METHODID_UPDATE_SPOKE = 8;
-  private static final int METHODID_DELETE_SPOKE = 9;
-
-  private static final class MethodHandlers
-      implements io.grpc.stub.ServerCalls.UnaryMethod,
-          io.grpc.stub.ServerCalls.ServerStreamingMethod,
-          io.grpc.stub.ServerCalls.ClientStreamingMethod,
-          io.grpc.stub.ServerCalls.BidiStreamingMethod {
-    private final HubServiceImplBase serviceImpl;
-    private final int methodId;
-
-    MethodHandlers(HubServiceImplBase serviceImpl, int methodId) {
-      this.serviceImpl = serviceImpl;
-      this.methodId = methodId;
-    }
-
-    @java.lang.Override
-    @java.lang.SuppressWarnings("unchecked")
-    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
-      switch (methodId) {
-        case METHODID_LIST_HUBS:
-          serviceImpl.listHubs(
-              (com.google.cloud.networkconnectivity.v1.ListHubsRequest) request,
-              (io.grpc.stub.StreamObserver<
-                      com.google.cloud.networkconnectivity.v1.ListHubsResponse>)
-                  responseObserver);
-          break;
-        case METHODID_GET_HUB:
-          serviceImpl.getHub(
-              (com.google.cloud.networkconnectivity.v1.GetHubRequest) request,
-              (io.grpc.stub.StreamObserver)
-                  responseObserver);
-          break;
-        case METHODID_CREATE_HUB:
-          serviceImpl.createHub(
-              (com.google.cloud.networkconnectivity.v1.CreateHubRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_UPDATE_HUB:
-          serviceImpl.updateHub(
-              (com.google.cloud.networkconnectivity.v1.UpdateHubRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_DELETE_HUB:
-          serviceImpl.deleteHub(
-              (com.google.cloud.networkconnectivity.v1.DeleteHubRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_LIST_SPOKES:
-          serviceImpl.listSpokes(
-              (com.google.cloud.networkconnectivity.v1.ListSpokesRequest) request,
-              (io.grpc.stub.StreamObserver<
-                      com.google.cloud.networkconnectivity.v1.ListSpokesResponse>)
-                  responseObserver);
-          break;
-        case METHODID_GET_SPOKE:
-          serviceImpl.getSpoke(
-              (com.google.cloud.networkconnectivity.v1.GetSpokeRequest) request,
-              (io.grpc.stub.StreamObserver)
-                  responseObserver);
-          break;
-        case METHODID_CREATE_SPOKE:
-          serviceImpl.createSpoke(
-              (com.google.cloud.networkconnectivity.v1.CreateSpokeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_UPDATE_SPOKE:
-          serviceImpl.updateSpoke(
-              (com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_DELETE_SPOKE:
-          serviceImpl.deleteSpoke(
-              (com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        default:
-          throw new AssertionError();
-      }
-    }
-
-    @java.lang.Override
-    @java.lang.SuppressWarnings("unchecked")
-    public io.grpc.stub.StreamObserver invoke(
-        io.grpc.stub.StreamObserver responseObserver) {
-      switch (methodId) {
-        default:
-          throw new AssertionError();
-      }
-    }
-  }
-
-  private abstract static class HubServiceBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
-          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
-    HubServiceBaseDescriptorSupplier() {}
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.getDescriptor();
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
-      return getFileDescriptor().findServiceByName("HubService");
-    }
-  }
-
-  private static final class HubServiceFileDescriptorSupplier
-      extends HubServiceBaseDescriptorSupplier {
-    HubServiceFileDescriptorSupplier() {}
-  }
-
-  private static final class HubServiceMethodDescriptorSupplier
-      extends HubServiceBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
-    private final String methodName;
-
-    HubServiceMethodDescriptorSupplier(String methodName) {
-      this.methodName = methodName;
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
-      return getServiceDescriptor().findMethodByName(methodName);
-    }
-  }
-
-  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
-
-  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
-    io.grpc.ServiceDescriptor result = serviceDescriptor;
-    if (result == null) {
-      synchronized (HubServiceGrpc.class) {
-        result = serviceDescriptor;
-        if (result == null) {
-          serviceDescriptor =
-              result =
-                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
-                      .setSchemaDescriptor(new HubServiceFileDescriptorSupplier())
-                      .addMethod(getListHubsMethod())
-                      .addMethod(getGetHubMethod())
-                      .addMethod(getCreateHubMethod())
-                      .addMethod(getUpdateHubMethod())
-                      .addMethod(getDeleteHubMethod())
-                      .addMethod(getListSpokesMethod())
-                      .addMethod(getGetSpokeMethod())
-                      .addMethod(getCreateSpokeMethod())
-                      .addMethod(getUpdateSpokeMethod())
-                      .addMethod(getDeleteSpokeMethod())
-                      .build();
-        }
-      }
-    }
-    return result;
-  }
-}
diff --git a/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceGrpc.java b/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceGrpc.java
deleted file mode 100644
index 40eca2fa82af..000000000000
--- a/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingServiceGrpc.java
+++ /dev/null
@@ -1,757 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.google.cloud.networkconnectivity.v1;
-
-import static io.grpc.MethodDescriptor.generateFullMethodName;
-
-/**
- *
- *
- * 
- * Policy-Based Routing allows GCP customers to specify flexibile routing
- * policies for Layer 4 traffic traversing through the connected service.
- * 

- */
-@javax.annotation.Generated(
-    value = "by gRPC proto compiler",
-    comments = "Source: google/cloud/networkconnectivity/v1/policy_based_routing.proto")
-@io.grpc.stub.annotations.GrpcGenerated
-public final class PolicyBasedRoutingServiceGrpc {
-
-  private PolicyBasedRoutingServiceGrpc() {}
-
-  public static final String SERVICE_NAME =
-      "google.cloud.networkconnectivity.v1.PolicyBasedRoutingService";
-
-  // Static method descriptors that strictly reflect the proto.
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest,
-          com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse>
-      getListPolicyBasedRoutesMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ListPolicyBasedRoutes",
-      requestType = com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest.class,
-      responseType = com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest,
-          com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse>
-      getListPolicyBasedRoutesMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest,
-            com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse>
-        getListPolicyBasedRoutesMethod;
-    if ((getListPolicyBasedRoutesMethod =
-            PolicyBasedRoutingServiceGrpc.getListPolicyBasedRoutesMethod)
-        == null) {
-      synchronized (PolicyBasedRoutingServiceGrpc.class) {
-        if ((getListPolicyBasedRoutesMethod =
-                PolicyBasedRoutingServiceGrpc.getListPolicyBasedRoutesMethod)
-            == null) {
-          PolicyBasedRoutingServiceGrpc.getListPolicyBasedRoutesMethod =
-              getListPolicyBasedRoutesMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(
-                          generateFullMethodName(SERVICE_NAME, "ListPolicyBasedRoutes"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse
-                                  .getDefaultInstance()))
-                      .setSchemaDescriptor(
-                          new PolicyBasedRoutingServiceMethodDescriptorSupplier(
-                              "ListPolicyBasedRoutes"))
-                      .build();
-        }
-      }
-    }
-    return getListPolicyBasedRoutesMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest,
-          com.google.cloud.networkconnectivity.v1.PolicyBasedRoute>
-      getGetPolicyBasedRouteMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GetPolicyBasedRoute",
-      requestType = com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest.class,
-      responseType = com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest,
-          com.google.cloud.networkconnectivity.v1.PolicyBasedRoute>
-      getGetPolicyBasedRouteMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest,
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute>
-        getGetPolicyBasedRouteMethod;
-    if ((getGetPolicyBasedRouteMethod = PolicyBasedRoutingServiceGrpc.getGetPolicyBasedRouteMethod)
-        == null) {
-      synchronized (PolicyBasedRoutingServiceGrpc.class) {
-        if ((getGetPolicyBasedRouteMethod =
-                PolicyBasedRoutingServiceGrpc.getGetPolicyBasedRouteMethod)
-            == null) {
-          PolicyBasedRoutingServiceGrpc.getGetPolicyBasedRouteMethod =
-              getGetPolicyBasedRouteMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(
-                          generateFullMethodName(SERVICE_NAME, "GetPolicyBasedRoute"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1.PolicyBasedRoute
-                                  .getDefaultInstance()))
-                      .setSchemaDescriptor(
-                          new PolicyBasedRoutingServiceMethodDescriptorSupplier(
-                              "GetPolicyBasedRoute"))
-                      .build();
-        }
-      }
-    }
-    return getGetPolicyBasedRouteMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest,
-          com.google.longrunning.Operation>
-      getCreatePolicyBasedRouteMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "CreatePolicyBasedRoute",
-      requestType = com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest,
-          com.google.longrunning.Operation>
-      getCreatePolicyBasedRouteMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest,
-            com.google.longrunning.Operation>
-        getCreatePolicyBasedRouteMethod;
-    if ((getCreatePolicyBasedRouteMethod =
-            PolicyBasedRoutingServiceGrpc.getCreatePolicyBasedRouteMethod)
-        == null) {
-      synchronized (PolicyBasedRoutingServiceGrpc.class) {
-        if ((getCreatePolicyBasedRouteMethod =
-                PolicyBasedRoutingServiceGrpc.getCreatePolicyBasedRouteMethod)
-            == null) {
-          PolicyBasedRoutingServiceGrpc.getCreatePolicyBasedRouteMethod =
-              getCreatePolicyBasedRouteMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(
-                          generateFullMethodName(SERVICE_NAME, "CreatePolicyBasedRoute"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.longrunning.Operation.getDefaultInstance()))
-                      .setSchemaDescriptor(
-                          new PolicyBasedRoutingServiceMethodDescriptorSupplier(
-                              "CreatePolicyBasedRoute"))
-                      .build();
-        }
-      }
-    }
-    return getCreatePolicyBasedRouteMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest,
-          com.google.longrunning.Operation>
-      getDeletePolicyBasedRouteMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "DeletePolicyBasedRoute",
-      requestType = com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest,
-          com.google.longrunning.Operation>
-      getDeletePolicyBasedRouteMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest,
-            com.google.longrunning.Operation>
-        getDeletePolicyBasedRouteMethod;
-    if ((getDeletePolicyBasedRouteMethod =
-            PolicyBasedRoutingServiceGrpc.getDeletePolicyBasedRouteMethod)
-        == null) {
-      synchronized (PolicyBasedRoutingServiceGrpc.class) {
-        if ((getDeletePolicyBasedRouteMethod =
-                PolicyBasedRoutingServiceGrpc.getDeletePolicyBasedRouteMethod)
-            == null) {
-          PolicyBasedRoutingServiceGrpc.getDeletePolicyBasedRouteMethod =
-              getDeletePolicyBasedRouteMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(
-                          generateFullMethodName(SERVICE_NAME, "DeletePolicyBasedRoute"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.longrunning.Operation.getDefaultInstance()))
-                      .setSchemaDescriptor(
-                          new PolicyBasedRoutingServiceMethodDescriptorSupplier(
-                              "DeletePolicyBasedRoute"))
-                      .build();
-        }
-      }
-    }
-    return getDeletePolicyBasedRouteMethod;
-  }
-
-  /** Creates a new async stub that supports all call types for the service */
-  public static PolicyBasedRoutingServiceStub newStub(io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-        new io.grpc.stub.AbstractStub.StubFactory() {
-          @java.lang.Override
-          public PolicyBasedRoutingServiceStub newStub(
-              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-            return new PolicyBasedRoutingServiceStub(channel, callOptions);
-          }
-        };
-    return PolicyBasedRoutingServiceStub.newStub(factory, channel);
-  }
-
-  /**
-   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
-   */
-  public static PolicyBasedRoutingServiceBlockingStub newBlockingStub(io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-        new io.grpc.stub.AbstractStub.StubFactory() {
-          @java.lang.Override
-          public PolicyBasedRoutingServiceBlockingStub newStub(
-              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-            return new PolicyBasedRoutingServiceBlockingStub(channel, callOptions);
-          }
-        };
-    return PolicyBasedRoutingServiceBlockingStub.newStub(factory, channel);
-  }
-
-  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
-  public static PolicyBasedRoutingServiceFutureStub newFutureStub(io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-        new io.grpc.stub.AbstractStub.StubFactory() {
-          @java.lang.Override
-          public PolicyBasedRoutingServiceFutureStub newStub(
-              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-            return new PolicyBasedRoutingServiceFutureStub(channel, callOptions);
-          }
-        };
-    return PolicyBasedRoutingServiceFutureStub.newStub(factory, channel);
-  }
-
-  /**
-   *
-   *
-   * 
-   * Policy-Based Routing allows GCP customers to specify flexibile routing
-   * policies for Layer 4 traffic traversing through the connected service.
-   * 

-   */
-  public abstract static class PolicyBasedRoutingServiceImplBase
-      implements io.grpc.BindableService {
-
-    /**
-     *
-     *
-     * 
-     * Lists PolicyBasedRoutes in a given project and location.
-     * 

-     */
-    public void listPolicyBasedRoutes(
-        com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest request,
-        io.grpc.stub.StreamObserver<
-                com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse>
-            responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
-          getListPolicyBasedRoutesMethod(), responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Gets details of a single PolicyBasedRoute.
-     * 

-     */
-    public void getPolicyBasedRoute(
-        com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest request,
-        io.grpc.stub.StreamObserver
-            responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
-          getGetPolicyBasedRouteMethod(), responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Creates a new PolicyBasedRoute in a given project and location.
-     * 

-     */
-    public void createPolicyBasedRoute(
-        com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
-          getCreatePolicyBasedRouteMethod(), responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Deletes a single PolicyBasedRoute.
-     * 

-     */
-    public void deletePolicyBasedRoute(
-        com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
-          getDeletePolicyBasedRouteMethod(), responseObserver);
-    }
-
-    @java.lang.Override
-    public final io.grpc.ServerServiceDefinition bindService() {
-      return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
-          .addMethod(
-              getListPolicyBasedRoutesMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest,
-                      com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse>(
-                      this, METHODID_LIST_POLICY_BASED_ROUTES)))
-          .addMethod(
-              getGetPolicyBasedRouteMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest,
-                      com.google.cloud.networkconnectivity.v1.PolicyBasedRoute>(
-                      this, METHODID_GET_POLICY_BASED_ROUTE)))
-          .addMethod(
-              getCreatePolicyBasedRouteMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest,
-                      com.google.longrunning.Operation>(this, METHODID_CREATE_POLICY_BASED_ROUTE)))
-          .addMethod(
-              getDeletePolicyBasedRouteMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest,
-                      com.google.longrunning.Operation>(this, METHODID_DELETE_POLICY_BASED_ROUTE)))
-          .build();
-    }
-  }
-
-  /**
-   *
-   *
-   * 
-   * Policy-Based Routing allows GCP customers to specify flexibile routing
-   * policies for Layer 4 traffic traversing through the connected service.
-   * 

-   */
-  public static final class PolicyBasedRoutingServiceStub
-      extends io.grpc.stub.AbstractAsyncStub {
-    private PolicyBasedRoutingServiceStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected PolicyBasedRoutingServiceStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new PolicyBasedRoutingServiceStub(channel, callOptions);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Lists PolicyBasedRoutes in a given project and location.
-     * 

-     */
-    public void listPolicyBasedRoutes(
-        com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest request,
-        io.grpc.stub.StreamObserver<
-                com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse>
-            responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListPolicyBasedRoutesMethod(), getCallOptions()),
-          request,
-          responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Gets details of a single PolicyBasedRoute.
-     * 

-     */
-    public void getPolicyBasedRoute(
-        com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest request,
-        io.grpc.stub.StreamObserver
-            responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetPolicyBasedRouteMethod(), getCallOptions()),
-          request,
-          responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Creates a new PolicyBasedRoute in a given project and location.
-     * 

-     */
-    public void createPolicyBasedRoute(
-        com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getCreatePolicyBasedRouteMethod(), getCallOptions()),
-          request,
-          responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Deletes a single PolicyBasedRoute.
-     * 

-     */
-    public void deletePolicyBasedRoute(
-        com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getDeletePolicyBasedRouteMethod(), getCallOptions()),
-          request,
-          responseObserver);
-    }
-  }
-
-  /**
-   *
-   *
-   * 
-   * Policy-Based Routing allows GCP customers to specify flexibile routing
-   * policies for Layer 4 traffic traversing through the connected service.
-   * 

-   */
-  public static final class PolicyBasedRoutingServiceBlockingStub
-      extends io.grpc.stub.AbstractBlockingStub {
-    private PolicyBasedRoutingServiceBlockingStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected PolicyBasedRoutingServiceBlockingStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new PolicyBasedRoutingServiceBlockingStub(channel, callOptions);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Lists PolicyBasedRoutes in a given project and location.
-     * 

-     */
-    public com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse
-        listPolicyBasedRoutes(
-            com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getListPolicyBasedRoutesMethod(), getCallOptions(), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Gets details of a single PolicyBasedRoute.
-     * 

-     */
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute getPolicyBasedRoute(
-        com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGetPolicyBasedRouteMethod(), getCallOptions(), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Creates a new PolicyBasedRoute in a given project and location.
-     * 

-     */
-    public com.google.longrunning.Operation createPolicyBasedRoute(
-        com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getCreatePolicyBasedRouteMethod(), getCallOptions(), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Deletes a single PolicyBasedRoute.
-     * 

-     */
-    public com.google.longrunning.Operation deletePolicyBasedRoute(
-        com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getDeletePolicyBasedRouteMethod(), getCallOptions(), request);
-    }
-  }
-
-  /**
-   *
-   *
-   * 
-   * Policy-Based Routing allows GCP customers to specify flexibile routing
-   * policies for Layer 4 traffic traversing through the connected service.
-   * 

-   */
-  public static final class PolicyBasedRoutingServiceFutureStub
-      extends io.grpc.stub.AbstractFutureStub {
-    private PolicyBasedRoutingServiceFutureStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected PolicyBasedRoutingServiceFutureStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new PolicyBasedRoutingServiceFutureStub(channel, callOptions);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Lists PolicyBasedRoutes in a given project and location.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture<
-            com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse>
-        listPolicyBasedRoutes(
-            com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getListPolicyBasedRoutesMethod(), getCallOptions()), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Gets details of a single PolicyBasedRoute.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture<
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute>
-        getPolicyBasedRoute(
-            com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGetPolicyBasedRouteMethod(), getCallOptions()), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Creates a new PolicyBasedRoute in a given project and location.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture
-        createPolicyBasedRoute(
-            com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getCreatePolicyBasedRouteMethod(), getCallOptions()), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Deletes a single PolicyBasedRoute.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture
-        deletePolicyBasedRoute(
-            com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getDeletePolicyBasedRouteMethod(), getCallOptions()), request);
-    }
-  }
-
-  private static final int METHODID_LIST_POLICY_BASED_ROUTES = 0;
-  private static final int METHODID_GET_POLICY_BASED_ROUTE = 1;
-  private static final int METHODID_CREATE_POLICY_BASED_ROUTE = 2;
-  private static final int METHODID_DELETE_POLICY_BASED_ROUTE = 3;
-
-  private static final class MethodHandlers
-      implements io.grpc.stub.ServerCalls.UnaryMethod,
-          io.grpc.stub.ServerCalls.ServerStreamingMethod,
-          io.grpc.stub.ServerCalls.ClientStreamingMethod,
-          io.grpc.stub.ServerCalls.BidiStreamingMethod {
-    private final PolicyBasedRoutingServiceImplBase serviceImpl;
-    private final int methodId;
-
-    MethodHandlers(PolicyBasedRoutingServiceImplBase serviceImpl, int methodId) {
-      this.serviceImpl = serviceImpl;
-      this.methodId = methodId;
-    }
-
-    @java.lang.Override
-    @java.lang.SuppressWarnings("unchecked")
-    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
-      switch (methodId) {
-        case METHODID_LIST_POLICY_BASED_ROUTES:
-          serviceImpl.listPolicyBasedRoutes(
-              (com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest) request,
-              (io.grpc.stub.StreamObserver<
-                      com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse>)
-                  responseObserver);
-          break;
-        case METHODID_GET_POLICY_BASED_ROUTE:
-          serviceImpl.getPolicyBasedRoute(
-              (com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest) request,
-              (io.grpc.stub.StreamObserver<
-                      com.google.cloud.networkconnectivity.v1.PolicyBasedRoute>)
-                  responseObserver);
-          break;
-        case METHODID_CREATE_POLICY_BASED_ROUTE:
-          serviceImpl.createPolicyBasedRoute(
-              (com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_DELETE_POLICY_BASED_ROUTE:
-          serviceImpl.deletePolicyBasedRoute(
-              (com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        default:
-          throw new AssertionError();
-      }
-    }
-
-    @java.lang.Override
-    @java.lang.SuppressWarnings("unchecked")
-    public io.grpc.stub.StreamObserver invoke(
-        io.grpc.stub.StreamObserver responseObserver) {
-      switch (methodId) {
-        default:
-          throw new AssertionError();
-      }
-    }
-  }
-
-  private abstract static class PolicyBasedRoutingServiceBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
-          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
-    PolicyBasedRoutingServiceBaseDescriptorSupplier() {}
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto.getDescriptor();
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
-      return getFileDescriptor().findServiceByName("PolicyBasedRoutingService");
-    }
-  }
-
-  private static final class PolicyBasedRoutingServiceFileDescriptorSupplier
-      extends PolicyBasedRoutingServiceBaseDescriptorSupplier {
-    PolicyBasedRoutingServiceFileDescriptorSupplier() {}
-  }
-
-  private static final class PolicyBasedRoutingServiceMethodDescriptorSupplier
-      extends PolicyBasedRoutingServiceBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
-    private final String methodName;
-
-    PolicyBasedRoutingServiceMethodDescriptorSupplier(String methodName) {
-      this.methodName = methodName;
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
-      return getServiceDescriptor().findMethodByName(methodName);
-    }
-  }
-
-  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
-
-  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
-    io.grpc.ServiceDescriptor result = serviceDescriptor;
-    if (result == null) {
-      synchronized (PolicyBasedRoutingServiceGrpc.class) {
-        result = serviceDescriptor;
-        if (result == null) {
-          serviceDescriptor =
-              result =
-                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
-                      .setSchemaDescriptor(new PolicyBasedRoutingServiceFileDescriptorSupplier())
-                      .addMethod(getListPolicyBasedRoutesMethod())
-                      .addMethod(getGetPolicyBasedRouteMethod())
-                      .addMethod(getCreatePolicyBasedRouteMethod())
-                      .addMethod(getDeletePolicyBasedRouteMethod())
-                      .build();
-        }
-      }
-    }
-    return result;
-  }
-}
diff --git a/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceGrpc.java b/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceGrpc.java
deleted file mode 100644
index aae81be9d5c9..000000000000
--- a/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceGrpc.java
+++ /dev/null
@@ -1,1400 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.google.cloud.networkconnectivity.v1alpha1;
-
-import static io.grpc.MethodDescriptor.generateFullMethodName;
-
-/**
- *
- *
- * 
- * Network Connectivity Center is a hub-and-spoke abstraction for
- * network connectivity management in Google Cloud. It reduces
- * operational complexity through a simple, centralized connectivity management
- * model.
- * 

- */
-@javax.annotation.Generated(
-    value = "by gRPC proto compiler",
-    comments = "Source: google/cloud/networkconnectivity/v1alpha1/hub.proto")
-@io.grpc.stub.annotations.GrpcGenerated
-public final class HubServiceGrpc {
-
-  private HubServiceGrpc() {}
-
-  public static final String SERVICE_NAME = "google.cloud.networkconnectivity.v1alpha1.HubService";
-
-  // Static method descriptors that strictly reflect the proto.
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest,
-          com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse>
-      getListHubsMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ListHubs",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.class,
-      responseType = com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest,
-          com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse>
-      getListHubsMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest,
-            com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse>
-        getListHubsMethod;
-    if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) {
-          HubServiceGrpc.getListHubsMethod =
-              getListHubsMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListHubs"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse
-                                  .getDefaultInstance()))
-                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListHubs"))
-                      .build();
-        }
-      }
-    }
-    return getListHubsMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest,
-          com.google.cloud.networkconnectivity.v1alpha1.Hub>
-      getGetHubMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GetHub",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.class,
-      responseType = com.google.cloud.networkconnectivity.v1alpha1.Hub.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest,
-          com.google.cloud.networkconnectivity.v1alpha1.Hub>
-      getGetHubMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest,
-            com.google.cloud.networkconnectivity.v1alpha1.Hub>
-        getGetHubMethod;
-    if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) {
-          HubServiceGrpc.getGetHubMethod =
-              getGetHubMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetHub"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1alpha1.Hub
-                                  .getDefaultInstance()))
-                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetHub"))
-                      .build();
-        }
-      }
-    }
-    return getGetHubMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest,
-          com.google.longrunning.Operation>
-      getCreateHubMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "CreateHub",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest,
-          com.google.longrunning.Operation>
-      getCreateHubMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest,
-            com.google.longrunning.Operation>
-        getCreateHubMethod;
-    if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) {
-          HubServiceGrpc.getCreateHubMethod =
-              getCreateHubMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateHub"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.longrunning.Operation.getDefaultInstance()))
-                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateHub"))
-                      .build();
-        }
-      }
-    }
-    return getCreateHubMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest,
-          com.google.longrunning.Operation>
-      getUpdateHubMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "UpdateHub",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest,
-          com.google.longrunning.Operation>
-      getUpdateHubMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest,
-            com.google.longrunning.Operation>
-        getUpdateHubMethod;
-    if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) {
-          HubServiceGrpc.getUpdateHubMethod =
-              getUpdateHubMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateHub"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.longrunning.Operation.getDefaultInstance()))
-                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateHub"))
-                      .build();
-        }
-      }
-    }
-    return getUpdateHubMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest,
-          com.google.longrunning.Operation>
-      getDeleteHubMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "DeleteHub",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest,
-          com.google.longrunning.Operation>
-      getDeleteHubMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest,
-            com.google.longrunning.Operation>
-        getDeleteHubMethod;
-    if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) {
-          HubServiceGrpc.getDeleteHubMethod =
-              getDeleteHubMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteHub"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.longrunning.Operation.getDefaultInstance()))
-                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteHub"))
-                      .build();
-        }
-      }
-    }
-    return getDeleteHubMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest,
-          com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>
-      getListSpokesMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ListSpokes",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.class,
-      responseType = com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest,
-          com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>
-      getListSpokesMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest,
-            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>
-        getListSpokesMethod;
-    if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) {
-          HubServiceGrpc.getListSpokesMethod =
-              getListSpokesMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListSpokes"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse
-                                  .getDefaultInstance()))
-                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListSpokes"))
-                      .build();
-        }
-      }
-    }
-    return getListSpokesMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest,
-          com.google.cloud.networkconnectivity.v1alpha1.Spoke>
-      getGetSpokeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GetSpoke",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.class,
-      responseType = com.google.cloud.networkconnectivity.v1alpha1.Spoke.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest,
-          com.google.cloud.networkconnectivity.v1alpha1.Spoke>
-      getGetSpokeMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest,
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke>
-        getGetSpokeMethod;
-    if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) {
-          HubServiceGrpc.getGetSpokeMethod =
-              getGetSpokeMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetSpoke"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1alpha1.Spoke
-                                  .getDefaultInstance()))
-                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetSpoke"))
-                      .build();
-        }
-      }
-    }
-    return getGetSpokeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest,
-          com.google.longrunning.Operation>
-      getCreateSpokeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "CreateSpoke",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest,
-          com.google.longrunning.Operation>
-      getCreateSpokeMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest,
-            com.google.longrunning.Operation>
-        getCreateSpokeMethod;
-    if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) {
-          HubServiceGrpc.getCreateSpokeMethod =
-              getCreateSpokeMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateSpoke"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.longrunning.Operation.getDefaultInstance()))
-                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateSpoke"))
-                      .build();
-        }
-      }
-    }
-    return getCreateSpokeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest,
-          com.google.longrunning.Operation>
-      getUpdateSpokeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "UpdateSpoke",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest,
-          com.google.longrunning.Operation>
-      getUpdateSpokeMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest,
-            com.google.longrunning.Operation>
-        getUpdateSpokeMethod;
-    if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) {
-          HubServiceGrpc.getUpdateSpokeMethod =
-              getUpdateSpokeMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateSpoke"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.longrunning.Operation.getDefaultInstance()))
-                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateSpoke"))
-                      .build();
-        }
-      }
-    }
-    return getUpdateSpokeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest,
-          com.google.longrunning.Operation>
-      getDeleteSpokeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "DeleteSpoke",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest,
-          com.google.longrunning.Operation>
-      getDeleteSpokeMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest,
-            com.google.longrunning.Operation>
-        getDeleteSpokeMethod;
-    if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) {
-          HubServiceGrpc.getDeleteSpokeMethod =
-              getDeleteSpokeMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteSpoke"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.longrunning.Operation.getDefaultInstance()))
-                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteSpoke"))
-                      .build();
-        }
-      }
-    }
-    return getDeleteSpokeMethod;
-  }
-
-  /** Creates a new async stub that supports all call types for the service */
-  public static HubServiceStub newStub(io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-        new io.grpc.stub.AbstractStub.StubFactory() {
-          @java.lang.Override
-          public HubServiceStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-            return new HubServiceStub(channel, callOptions);
-          }
-        };
-    return HubServiceStub.newStub(factory, channel);
-  }
-
-  /**
-   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
-   */
-  public static HubServiceBlockingStub newBlockingStub(io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-        new io.grpc.stub.AbstractStub.StubFactory() {
-          @java.lang.Override
-          public HubServiceBlockingStub newStub(
-              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-            return new HubServiceBlockingStub(channel, callOptions);
-          }
-        };
-    return HubServiceBlockingStub.newStub(factory, channel);
-  }
-
-  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
-  public static HubServiceFutureStub newFutureStub(io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-        new io.grpc.stub.AbstractStub.StubFactory() {
-          @java.lang.Override
-          public HubServiceFutureStub newStub(
-              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-            return new HubServiceFutureStub(channel, callOptions);
-          }
-        };
-    return HubServiceFutureStub.newStub(factory, channel);
-  }
-
-  /**
-   *
-   *
-   * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for
-   * network connectivity management in Google Cloud. It reduces
-   * operational complexity through a simple, centralized connectivity management
-   * model.
-   * 

-   */
-  public abstract static class HubServiceImplBase implements io.grpc.BindableService {
-
-    /**
-     *
-     *
-     * 
-     * Lists Hubs in a given project and location.
-     * 

-     */
-    public void listHubs(
-        com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request,
-        io.grpc.stub.StreamObserver
-            responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListHubsMethod(), responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Gets details of a single Hub.
-     * 

-     */
-    public void getHub(
-        com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request,
-        io.grpc.stub.StreamObserver
-            responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetHubMethod(), responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Creates a new Hub in a given project and location.
-     * 

-     */
-    public void createHub(
-        com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateHubMethod(), responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Updates the parameters of a single Hub.
-     * 

-     */
-    public void updateHub(
-        com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateHubMethod(), responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Deletes a single Hub.
-     * 

-     */
-    public void deleteHub(
-        com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteHubMethod(), responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Lists Spokes in a given project and location.
-     * 

-     */
-    public void listSpokes(
-        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request,
-        io.grpc.stub.StreamObserver<
-                com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>
-            responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListSpokesMethod(), responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Gets details of a single Spoke.
-     * 

-     */
-    public void getSpoke(
-        com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request,
-        io.grpc.stub.StreamObserver
-            responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetSpokeMethod(), responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Creates a new Spoke in a given project and location.
-     * 

-     */
-    public void createSpoke(
-        com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
-          getCreateSpokeMethod(), responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Updates the parameters of a single Spoke.
-     * 

-     */
-    public void updateSpoke(
-        com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
-          getUpdateSpokeMethod(), responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Deletes a single Spoke.
-     * 

-     */
-    public void deleteSpoke(
-        com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
-          getDeleteSpokeMethod(), responseObserver);
-    }
-
-    @java.lang.Override
-    public final io.grpc.ServerServiceDefinition bindService() {
-      return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
-          .addMethod(
-              getListHubsMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest,
-                      com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse>(
-                      this, METHODID_LIST_HUBS)))
-          .addMethod(
-              getGetHubMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest,
-                      com.google.cloud.networkconnectivity.v1alpha1.Hub>(this, METHODID_GET_HUB)))
-          .addMethod(
-              getCreateHubMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest,
-                      com.google.longrunning.Operation>(this, METHODID_CREATE_HUB)))
-          .addMethod(
-              getUpdateHubMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest,
-                      com.google.longrunning.Operation>(this, METHODID_UPDATE_HUB)))
-          .addMethod(
-              getDeleteHubMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest,
-                      com.google.longrunning.Operation>(this, METHODID_DELETE_HUB)))
-          .addMethod(
-              getListSpokesMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest,
-                      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>(
-                      this, METHODID_LIST_SPOKES)))
-          .addMethod(
-              getGetSpokeMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest,
-                      com.google.cloud.networkconnectivity.v1alpha1.Spoke>(
-                      this, METHODID_GET_SPOKE)))
-          .addMethod(
-              getCreateSpokeMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest,
-                      com.google.longrunning.Operation>(this, METHODID_CREATE_SPOKE)))
-          .addMethod(
-              getUpdateSpokeMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest,
-                      com.google.longrunning.Operation>(this, METHODID_UPDATE_SPOKE)))
-          .addMethod(
-              getDeleteSpokeMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest,
-                      com.google.longrunning.Operation>(this, METHODID_DELETE_SPOKE)))
-          .build();
-    }
-  }
-
-  /**
-   *
-   *
-   * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for
-   * network connectivity management in Google Cloud. It reduces
-   * operational complexity through a simple, centralized connectivity management
-   * model.
-   * 

-   */
-  public static final class HubServiceStub extends io.grpc.stub.AbstractAsyncStub {
-    private HubServiceStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected HubServiceStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new HubServiceStub(channel, callOptions);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Lists Hubs in a given project and location.
-     * 

-     */
-    public void listHubs(
-        com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request,
-        io.grpc.stub.StreamObserver
-            responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListHubsMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Gets details of a single Hub.
-     * 

-     */
-    public void getHub(
-        com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request,
-        io.grpc.stub.StreamObserver
-            responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetHubMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Creates a new Hub in a given project and location.
-     * 

-     */
-    public void createHub(
-        com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getCreateHubMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Updates the parameters of a single Hub.
-     * 

-     */
-    public void updateHub(
-        com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Deletes a single Hub.
-     * 

-     */
-    public void deleteHub(
-        com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Lists Spokes in a given project and location.
-     * 

-     */
-    public void listSpokes(
-        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request,
-        io.grpc.stub.StreamObserver<
-                com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>
-            responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListSpokesMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Gets details of a single Spoke.
-     * 

-     */
-    public void getSpoke(
-        com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request,
-        io.grpc.stub.StreamObserver
-            responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Creates a new Spoke in a given project and location.
-     * 

-     */
-    public void createSpoke(
-        com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getCreateSpokeMethod(), getCallOptions()),
-          request,
-          responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Updates the parameters of a single Spoke.
-     * 

-     */
-    public void updateSpoke(
-        com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()),
-          request,
-          responseObserver);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Deletes a single Spoke.
-     * 

-     */
-    public void deleteSpoke(
-        com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()),
-          request,
-          responseObserver);
-    }
-  }
-
-  /**
-   *
-   *
-   * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for
-   * network connectivity management in Google Cloud. It reduces
-   * operational complexity through a simple, centralized connectivity management
-   * model.
-   * 

-   */
-  public static final class HubServiceBlockingStub
-      extends io.grpc.stub.AbstractBlockingStub {
-    private HubServiceBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected HubServiceBlockingStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new HubServiceBlockingStub(channel, callOptions);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Lists Hubs in a given project and location.
-     * 

-     */
-    public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse listHubs(
-        com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getListHubsMethod(), getCallOptions(), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Gets details of a single Hub.
-     * 

-     */
-    public com.google.cloud.networkconnectivity.v1alpha1.Hub getHub(
-        com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGetHubMethod(), getCallOptions(), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Creates a new Hub in a given project and location.
-     * 

-     */
-    public com.google.longrunning.Operation createHub(
-        com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getCreateHubMethod(), getCallOptions(), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Updates the parameters of a single Hub.
-     * 

-     */
-    public com.google.longrunning.Operation updateHub(
-        com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getUpdateHubMethod(), getCallOptions(), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Deletes a single Hub.
-     * 

-     */
-    public com.google.longrunning.Operation deleteHub(
-        com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getDeleteHubMethod(), getCallOptions(), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Lists Spokes in a given project and location.
-     * 

-     */
-    public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse listSpokes(
-        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getListSpokesMethod(), getCallOptions(), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Gets details of a single Spoke.
-     * 

-     */
-    public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke(
-        com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGetSpokeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Creates a new Spoke in a given project and location.
-     * 

-     */
-    public com.google.longrunning.Operation createSpoke(
-        com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getCreateSpokeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Updates the parameters of a single Spoke.
-     * 

-     */
-    public com.google.longrunning.Operation updateSpoke(
-        com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getUpdateSpokeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Deletes a single Spoke.
-     * 

-     */
-    public com.google.longrunning.Operation deleteSpoke(
-        com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getDeleteSpokeMethod(), getCallOptions(), request);
-    }
-  }
-
-  /**
-   *
-   *
-   * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for
-   * network connectivity management in Google Cloud. It reduces
-   * operational complexity through a simple, centralized connectivity management
-   * model.
-   * 

-   */
-  public static final class HubServiceFutureStub
-      extends io.grpc.stub.AbstractFutureStub {
-    private HubServiceFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected HubServiceFutureStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new HubServiceFutureStub(channel, callOptions);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Lists Hubs in a given project and location.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture<
-            com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse>
-        listHubs(com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getListHubsMethod(), getCallOptions()), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Gets details of a single Hub.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture<
-            com.google.cloud.networkconnectivity.v1alpha1.Hub>
-        getHub(com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGetHubMethod(), getCallOptions()), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Creates a new Hub in a given project and location.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture
-        createHub(com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getCreateHubMethod(), getCallOptions()), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Updates the parameters of a single Hub.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture
-        updateHub(com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Deletes a single Hub.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture
-        deleteHub(com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Lists Spokes in a given project and location.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture<
-            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>
-        listSpokes(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getListSpokesMethod(), getCallOptions()), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Gets details of a single Spoke.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture<
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke>
-        getSpoke(com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Creates a new Spoke in a given project and location.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture
-        createSpoke(com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getCreateSpokeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Updates the parameters of a single Spoke.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture
-        updateSpoke(com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Deletes a single Spoke.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture
-        deleteSpoke(com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()), request);
-    }
-  }
-
-  private static final int METHODID_LIST_HUBS = 0;
-  private static final int METHODID_GET_HUB = 1;
-  private static final int METHODID_CREATE_HUB = 2;
-  private static final int METHODID_UPDATE_HUB = 3;
-  private static final int METHODID_DELETE_HUB = 4;
-  private static final int METHODID_LIST_SPOKES = 5;
-  private static final int METHODID_GET_SPOKE = 6;
-  private static final int METHODID_CREATE_SPOKE = 7;
-  private static final int METHODID_UPDATE_SPOKE = 8;
-  private static final int METHODID_DELETE_SPOKE = 9;
-
-  private static final class MethodHandlers
-      implements io.grpc.stub.ServerCalls.UnaryMethod,
-          io.grpc.stub.ServerCalls.ServerStreamingMethod,
-          io.grpc.stub.ServerCalls.ClientStreamingMethod,
-          io.grpc.stub.ServerCalls.BidiStreamingMethod {
-    private final HubServiceImplBase serviceImpl;
-    private final int methodId;
-
-    MethodHandlers(HubServiceImplBase serviceImpl, int methodId) {
-      this.serviceImpl = serviceImpl;
-      this.methodId = methodId;
-    }
-
-    @java.lang.Override
-    @java.lang.SuppressWarnings("unchecked")
-    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
-      switch (methodId) {
-        case METHODID_LIST_HUBS:
-          serviceImpl.listHubs(
-              (com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest) request,
-              (io.grpc.stub.StreamObserver<
-                      com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse>)
-                  responseObserver);
-          break;
-        case METHODID_GET_HUB:
-          serviceImpl.getHub(
-              (com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest) request,
-              (io.grpc.stub.StreamObserver)
-                  responseObserver);
-          break;
-        case METHODID_CREATE_HUB:
-          serviceImpl.createHub(
-              (com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_UPDATE_HUB:
-          serviceImpl.updateHub(
-              (com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_DELETE_HUB:
-          serviceImpl.deleteHub(
-              (com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_LIST_SPOKES:
-          serviceImpl.listSpokes(
-              (com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest) request,
-              (io.grpc.stub.StreamObserver<
-                      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>)
-                  responseObserver);
-          break;
-        case METHODID_GET_SPOKE:
-          serviceImpl.getSpoke(
-              (com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest) request,
-              (io.grpc.stub.StreamObserver)
-                  responseObserver);
-          break;
-        case METHODID_CREATE_SPOKE:
-          serviceImpl.createSpoke(
-              (com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_UPDATE_SPOKE:
-          serviceImpl.updateSpoke(
-              (com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_DELETE_SPOKE:
-          serviceImpl.deleteSpoke(
-              (com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        default:
-          throw new AssertionError();
-      }
-    }
-
-    @java.lang.Override
-    @java.lang.SuppressWarnings("unchecked")
-    public io.grpc.stub.StreamObserver invoke(
-        io.grpc.stub.StreamObserver responseObserver) {
-      switch (methodId) {
-        default:
-          throw new AssertionError();
-      }
-    }
-  }
-
-  private abstract static class HubServiceBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
-          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
-    HubServiceBaseDescriptorSupplier() {}
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.getDescriptor();
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
-      return getFileDescriptor().findServiceByName("HubService");
-    }
-  }
-
-  private static final class HubServiceFileDescriptorSupplier
-      extends HubServiceBaseDescriptorSupplier {
-    HubServiceFileDescriptorSupplier() {}
-  }
-
-  private static final class HubServiceMethodDescriptorSupplier
-      extends HubServiceBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
-    private final String methodName;
-
-    HubServiceMethodDescriptorSupplier(String methodName) {
-      this.methodName = methodName;
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
-      return getServiceDescriptor().findMethodByName(methodName);
-    }
-  }
-
-  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
-
-  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
-    io.grpc.ServiceDescriptor result = serviceDescriptor;
-    if (result == null) {
-      synchronized (HubServiceGrpc.class) {
-        result = serviceDescriptor;
-        if (result == null) {
-          serviceDescriptor =
-              result =
-                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
-                      .setSchemaDescriptor(new HubServiceFileDescriptorSupplier())
-                      .addMethod(getListHubsMethod())
-                      .addMethod(getGetHubMethod())
-                      .addMethod(getCreateHubMethod())
-                      .addMethod(getUpdateHubMethod())
-                      .addMethod(getDeleteHubMethod())
-                      .addMethod(getListSpokesMethod())
-                      .addMethod(getGetSpokeMethod())
-                      .addMethod(getCreateSpokeMethod())
-                      .addMethod(getUpdateSpokeMethod())
-                      .addMethod(getDeleteSpokeMethod())
-                      .build();
-        }
-      }
-    }
-    return result;
-  }
-}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java
deleted file mode 100644
index 721a7326cff4..000000000000
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1/common.proto
-
-package com.google.cloud.networkconnectivity.v1;
-
-public final class CommonProto {
-  private CommonProto() {}
-
-  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
-
-  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable;
-
-  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
-    return descriptor;
-  }
-
-  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
-
-  static {
-    java.lang.String[] descriptorData = {
-      "\n0google/cloud/networkconnectivity/v1/co"
-          + "mmon.proto\022#google.cloud.networkconnecti"
-          + "vity.v1\032\037google/api/field_behavior.proto"
-          + "\032\031google/api/resource.proto\032\037google/prot"
-          + "obuf/timestamp.proto\"\200\002\n\021OperationMetada"
-          + "ta\0224\n\013create_time\030\001 \001(\0132\032.google.protobu"
-          + "f.TimestampB\003\340A\003\0221\n\010end_time\030\002 \001(\0132\032.goo"
-          + "gle.protobuf.TimestampB\003\340A\003\022\023\n\006target\030\003 "
-          + "\001(\tB\003\340A\003\022\021\n\004verb\030\004 \001(\tB\003\340A\003\022\033\n\016status_me"
-          + "ssage\030\005 \001(\tB\003\340A\003\022#\n\026requested_cancellati"
-          + "on\030\006 \001(\010B\003\340A\003\022\030\n\013api_version\030\007 \001(\tB\003\340A\003B"
-          + "\327\003\n\'com.google.cloud.networkconnectivity"
-          + ".v1B\013CommonProtoP\001ZVgoogle.golang.org/ge"
-          + "nproto/googleapis/cloud/networkconnectiv"
-          + "ity/v1;networkconnectivity\252\002#Google.Clou"
-          + "d.NetworkConnectivity.V1\312\002#Google\\Cloud\\"
-          + "NetworkConnectivity\\V1\352\002&Google::Cloud::"
-          + "NetworkConnectivity::V1\352Az\n-compute.goog"
-          + "leapis.com/InterconnectAttachment\022Iproje"
-          + "cts/{project}/regions/{region}/interconn"
-          + "ectAttachments/{resource_id}\352AR\n\036compute"
-          + ".googleapis.com/Network\0220projects/{proje"
-          + "ct}/global/networks/{resource_id}b\006proto"
-          + "3"
-    };
-    descriptor =
-        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
-            descriptorData,
-            new com.google.protobuf.Descriptors.FileDescriptor[] {
-              com.google.api.FieldBehaviorProto.getDescriptor(),
-              com.google.api.ResourceProto.getDescriptor(),
-              com.google.protobuf.TimestampProto.getDescriptor(),
-            });
-    internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor =
-        getDescriptor().getMessageTypes().get(0);
-    internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor,
-            new java.lang.String[] {
-              "CreateTime",
-              "EndTime",
-              "Target",
-              "Verb",
-              "StatusMessage",
-              "RequestedCancellation",
-              "ApiVersion",
-            });
-    com.google.protobuf.ExtensionRegistry registry =
-        com.google.protobuf.ExtensionRegistry.newInstance();
-    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
-    registry.add(com.google.api.ResourceProto.resourceDefinition);
-    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
-        descriptor, registry);
-    com.google.api.FieldBehaviorProto.getDescriptor();
-    com.google.api.ResourceProto.getDescriptor();
-    com.google.protobuf.TimestampProto.getDescriptor();
-  }
-
-  // @@protoc_insertion_point(outer_class_scope)
-}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreatePolicyBasedRouteRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreatePolicyBasedRouteRequest.java
deleted file mode 100644
index 655d49d58a4d..000000000000
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreatePolicyBasedRouteRequest.java
+++ /dev/null
@@ -1,1386 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1/policy_based_routing.proto
-
-package com.google.cloud.networkconnectivity.v1;
-
-/**
- *
- *
- * 
- * Request for [PolicyBasedRouting.CreatePolicyBasedRoute][] method.
- * 

- *
- * Protobuf type {@code google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest}
- */
-public final class CreatePolicyBasedRouteRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
-    // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest)
-    CreatePolicyBasedRouteRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
-  // Use CreatePolicyBasedRouteRequest.newBuilder() to construct.
-  private CreatePolicyBasedRouteRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
-    super(builder);
-  }
-
-  private CreatePolicyBasedRouteRequest() {
-    parent_ = "";
-    policyBasedRouteId_ = "";
-    requestId_ = "";
-  }
-
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new CreatePolicyBasedRouteRequest();
-  }
-
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
-        .internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_descriptor;
-  }
-
-  @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
-        .internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_fieldAccessorTable
-        .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest.class,
-            com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest.Builder.class);
-  }
-
-  public static final int PARENT_FIELD_NUMBER = 1;
-
-  @SuppressWarnings("serial")
-  private volatile java.lang.Object parent_ = "";
-  /**
-   *
-   *
-   * 
-   * Required. The parent resource's name of the PolicyBasedRoute.
-   * 

-   *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The parent.
-   */
-  @java.lang.Override
-  public java.lang.String getParent() {
-    java.lang.Object ref = parent_;
-    if (ref instanceof java.lang.String) {
-      return (java.lang.String) ref;
-    } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-      java.lang.String s = bs.toStringUtf8();
-      parent_ = s;
-      return s;
-    }
-  }
-  /**
-   *
-   *
-   * 
-   * Required. The parent resource's name of the PolicyBasedRoute.
-   * 

-   *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The bytes for parent.
-   */
-  @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
-    java.lang.Object ref = parent_;
-    if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-      parent_ = b;
-      return b;
-    } else {
-      return (com.google.protobuf.ByteString) ref;
-    }
-  }
-
-  public static final int POLICY_BASED_ROUTE_ID_FIELD_NUMBER = 2;
-
-  @SuppressWarnings("serial")
-  private volatile java.lang.Object policyBasedRouteId_ = "";
-  /**
-   *
-   *
-   * 
-   * Optional. Unique id for the Policy Based Route to create.
-   * 

-   *
-   * string policy_based_route_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
-   * @return The policyBasedRouteId.
-   */
-  @java.lang.Override
-  public java.lang.String getPolicyBasedRouteId() {
-    java.lang.Object ref = policyBasedRouteId_;
-    if (ref instanceof java.lang.String) {
-      return (java.lang.String) ref;
-    } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-      java.lang.String s = bs.toStringUtf8();
-      policyBasedRouteId_ = s;
-      return s;
-    }
-  }
-  /**
-   *
-   *
-   * 
-   * Optional. Unique id for the Policy Based Route to create.
-   * 

-   *
-   * string policy_based_route_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
-   * @return The bytes for policyBasedRouteId.
-   */
-  @java.lang.Override
-  public com.google.protobuf.ByteString getPolicyBasedRouteIdBytes() {
-    java.lang.Object ref = policyBasedRouteId_;
-    if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-      policyBasedRouteId_ = b;
-      return b;
-    } else {
-      return (com.google.protobuf.ByteString) ref;
-    }
-  }
-
-  public static final int POLICY_BASED_ROUTE_FIELD_NUMBER = 3;
-  private com.google.cloud.networkconnectivity.v1.PolicyBasedRoute policyBasedRoute_;
-  /**
-   *
-   *
-   * 
-   * Required. Initial values for a new Policy Based Route.
-   * 

-   *
-   * 
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
-   * @return Whether the policyBasedRoute field is set.
-   */
-  @java.lang.Override
-  public boolean hasPolicyBasedRoute() {
-    return policyBasedRoute_ != null;
-  }
-  /**
-   *
-   *
-   * 
-   * Required. Initial values for a new Policy Based Route.
-   * 

-   *
-   * 
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
-   * @return The policyBasedRoute.
-   */
-  @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute getPolicyBasedRoute() {
-    return policyBasedRoute_ == null
-        ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.getDefaultInstance()
-        : policyBasedRoute_;
-  }
-  /**
-   *
-   *
-   * 
-   * Required. Initial values for a new Policy Based Route.
-   * 

-   *
-   * 
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   */
-  @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder
-      getPolicyBasedRouteOrBuilder() {
-    return policyBasedRoute_ == null
-        ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.getDefaultInstance()
-        : policyBasedRoute_;
-  }
-
-  public static final int REQUEST_ID_FIELD_NUMBER = 4;
-
-  @SuppressWarnings("serial")
-  private volatile java.lang.Object requestId_ = "";
-  /**
-   *
-   *
-   * 
-   * Optional. An optional request ID to identify requests. Specify a unique request ID
-   * so that if you must retry your request, the server will know to ignore
-   * the request if it has already been completed. The server will guarantee
-   * that for at least 60 minutes since the first request.
-   * For example, consider a situation where you make an initial request and t
-   * he request times out. If you make the request again with the same request
-   * ID, the server can check if original operation with the same request ID
-   * was received, and if so, will ignore the second request. This prevents
-   * clients from accidentally creating duplicate commitments.
-   * The request ID must be a valid UUID with the exception that zero UUID is
-   * not supported (00000000-0000-0000-0000-000000000000).
-   * 

-   *
-   * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-   *
-   * @return The requestId.
-   */
-  @java.lang.Override
-  public java.lang.String getRequestId() {
-    java.lang.Object ref = requestId_;
-    if (ref instanceof java.lang.String) {
-      return (java.lang.String) ref;
-    } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-      java.lang.String s = bs.toStringUtf8();
-      requestId_ = s;
-      return s;
-    }
-  }
-  /**
-   *
-   *
-   * 
-   * Optional. An optional request ID to identify requests. Specify a unique request ID
-   * so that if you must retry your request, the server will know to ignore
-   * the request if it has already been completed. The server will guarantee
-   * that for at least 60 minutes since the first request.
-   * For example, consider a situation where you make an initial request and t
-   * he request times out. If you make the request again with the same request
-   * ID, the server can check if original operation with the same request ID
-   * was received, and if so, will ignore the second request. This prevents
-   * clients from accidentally creating duplicate commitments.
-   * The request ID must be a valid UUID with the exception that zero UUID is
-   * not supported (00000000-0000-0000-0000-000000000000).
-   * 

-   *
-   * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-   *
-   * @return The bytes for requestId.
-   */
-  @java.lang.Override
-  public com.google.protobuf.ByteString getRequestIdBytes() {
-    java.lang.Object ref = requestId_;
-    if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-      requestId_ = b;
-      return b;
-    } else {
-      return (com.google.protobuf.ByteString) ref;
-    }
-  }
-
-  private byte memoizedIsInitialized = -1;
-
-  @java.lang.Override
-  public final boolean isInitialized() {
-    byte isInitialized = memoizedIsInitialized;
-    if (isInitialized == 1) return true;
-    if (isInitialized == 0) return false;
-
-    memoizedIsInitialized = 1;
-    return true;
-  }
-
-  @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
-    }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(policyBasedRouteId_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, policyBasedRouteId_);
-    }
-    if (policyBasedRoute_ != null) {
-      output.writeMessage(3, getPolicyBasedRoute());
-    }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 4, requestId_);
-    }
-    getUnknownFields().writeTo(output);
-  }
-
-  @java.lang.Override
-  public int getSerializedSize() {
-    int size = memoizedSize;
-    if (size != -1) return size;
-
-    size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
-    }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(policyBasedRouteId_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, policyBasedRouteId_);
-    }
-    if (policyBasedRoute_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getPolicyBasedRoute());
-    }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, requestId_);
-    }
-    size += getUnknownFields().getSerializedSize();
-    memoizedSize = size;
-    return size;
-  }
-
-  @java.lang.Override
-  public boolean equals(final java.lang.Object obj) {
-    if (obj == this) {
-      return true;
-    }
-    if (!(obj instanceof com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest)) {
-      return super.equals(obj);
-    }
-    com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest other =
-        (com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest) obj;
-
-    if (!getParent().equals(other.getParent())) return false;
-    if (!getPolicyBasedRouteId().equals(other.getPolicyBasedRouteId())) return false;
-    if (hasPolicyBasedRoute() != other.hasPolicyBasedRoute()) return false;
-    if (hasPolicyBasedRoute()) {
-      if (!getPolicyBasedRoute().equals(other.getPolicyBasedRoute())) return false;
-    }
-    if (!getRequestId().equals(other.getRequestId())) return false;
-    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
-    return true;
-  }
-
-  @java.lang.Override
-  public int hashCode() {
-    if (memoizedHashCode != 0) {
-      return memoizedHashCode;
-    }
-    int hash = 41;
-    hash = (19 * hash) + getDescriptor().hashCode();
-    hash = (37 * hash) + PARENT_FIELD_NUMBER;
-    hash = (53 * hash) + getParent().hashCode();
-    hash = (37 * hash) + POLICY_BASED_ROUTE_ID_FIELD_NUMBER;
-    hash = (53 * hash) + getPolicyBasedRouteId().hashCode();
-    if (hasPolicyBasedRoute()) {
-      hash = (37 * hash) + POLICY_BASED_ROUTE_FIELD_NUMBER;
-      hash = (53 * hash) + getPolicyBasedRoute().hashCode();
-    }
-    hash = (37 * hash) + REQUEST_ID_FIELD_NUMBER;
-    hash = (53 * hash) + getRequestId().hashCode();
-    hash = (29 * hash) + getUnknownFields().hashCode();
-    memoizedHashCode = hash;
-    return hash;
-  }
-
-  public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest parseFrom(
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-  public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest parseFrom(
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-    return PARSER.parseFrom(data, extensionRegistry);
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-  public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest parseFrom(
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-  public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest parseFrom(
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-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
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-  public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest
-      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
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-  public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest
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-          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
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-  public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
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-  public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest parseFrom(
-      com.google.protobuf.CodedInputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
-  }
-
-  @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
-  public static Builder newBuilder() {
-    return DEFAULT_INSTANCE.toBuilder();
-  }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest prototype) {
-    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
-  }
-
-  @java.lang.Override
-  public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
-  }
-
-  @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-    Builder builder = new Builder(parent);
-    return builder;
-  }
-  /**
-   *
-   *
-   * 
-   * Request for [PolicyBasedRouting.CreatePolicyBasedRoute][] method.
-   * 

-   *
-   * Protobuf type {@code google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest}
-   */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
-      // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest)
-      com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
-          .internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_descriptor;
-    }
-
-    @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
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-      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
-          .internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_fieldAccessorTable
-          .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest.class,
-              com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest.Builder.class);
-    }
-
-    // Construct using
-    // com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest.newBuilder()
-    private Builder() {}
-
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
-    }
-
-    @java.lang.Override
-    public Builder clear() {
-      super.clear();
-      bitField0_ = 0;
-      parent_ = "";
-      policyBasedRouteId_ = "";
-      policyBasedRoute_ = null;
-      if (policyBasedRouteBuilder_ != null) {
-        policyBasedRouteBuilder_.dispose();
-        policyBasedRouteBuilder_ = null;
-      }
-      requestId_ = "";
-      return this;
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
-          .internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_descriptor;
-    }
-
-    @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest
-        getDefaultInstanceForType() {
-      return com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest
-          .getDefaultInstance();
-    }
-
-    @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest build() {
-      com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest result = buildPartial();
-      if (!result.isInitialized()) {
-        throw newUninitializedMessageException(result);
-      }
-      return result;
-    }
-
-    @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest result =
-          new com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
-      onBuilt();
-      return result;
-    }
-
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest result) {
-      int from_bitField0_ = bitField0_;
-      if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.parent_ = parent_;
-      }
-      if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.policyBasedRouteId_ = policyBasedRouteId_;
-      }
-      if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.policyBasedRoute_ =
-            policyBasedRouteBuilder_ == null ? policyBasedRoute_ : policyBasedRouteBuilder_.build();
-      }
-      if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.requestId_ = requestId_;
-      }
-    }
-
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
-    }
-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
-    }
-
-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder mergeFrom(com.google.protobuf.Message other) {
-      if (other instanceof com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest) {
-        return mergeFrom(
-            (com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest) other);
-      } else {
-        super.mergeFrom(other);
-        return this;
-      }
-    }
-
-    public Builder mergeFrom(
-        com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest
-              .getDefaultInstance()) return this;
-      if (!other.getParent().isEmpty()) {
-        parent_ = other.parent_;
-        bitField0_ |= 0x00000001;
-        onChanged();
-      }
-      if (!other.getPolicyBasedRouteId().isEmpty()) {
-        policyBasedRouteId_ = other.policyBasedRouteId_;
-        bitField0_ |= 0x00000002;
-        onChanged();
-      }
-      if (other.hasPolicyBasedRoute()) {
-        mergePolicyBasedRoute(other.getPolicyBasedRoute());
-      }
-      if (!other.getRequestId().isEmpty()) {
-        requestId_ = other.requestId_;
-        bitField0_ |= 0x00000008;
-        onChanged();
-      }
-      this.mergeUnknownFields(other.getUnknownFields());
-      onChanged();
-      return this;
-    }
-
-    @java.lang.Override
-    public final boolean isInitialized() {
-      return true;
-    }
-
-    @java.lang.Override
-    public Builder mergeFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      if (extensionRegistry == null) {
-        throw new java.lang.NullPointerException();
-      }
-      try {
-        boolean done = false;
-        while (!done) {
-          int tag = input.readTag();
-          switch (tag) {
-            case 0:
-              done = true;
-              break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                policyBasedRouteId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                input.readMessage(
-                    getPolicyBasedRouteFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                requestId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
-          } // switch (tag)
-        } // while (!done)
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.unwrapIOException();
-      } finally {
-        onChanged();
-      } // finally
-      return this;
-    }
-
-    private int bitField0_;
-
-    private java.lang.Object parent_ = "";
-    /**
-     *
-     *
-     * 
-     * Required. The parent resource's name of the PolicyBasedRoute.
-     * 

-     *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
-     * @return The parent.
-     */
-    public java.lang.String getParent() {
-      java.lang.Object ref = parent_;
-      if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-        java.lang.String s = bs.toStringUtf8();
-        parent_ = s;
-        return s;
-      } else {
-        return (java.lang.String) ref;
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Required. The parent resource's name of the PolicyBasedRoute.
-     * 

-     *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
-     * @return The bytes for parent.
-     */
-    public com.google.protobuf.ByteString getParentBytes() {
-      java.lang.Object ref = parent_;
-      if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-        parent_ = b;
-        return b;
-      } else {
-        return (com.google.protobuf.ByteString) ref;
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Required. The parent resource's name of the PolicyBasedRoute.
-     * 

-     *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
-     * @param value The parent to set.
-     * @return This builder for chaining.
-     */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
-      parent_ = value;
-      bitField0_ |= 0x00000001;
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Required. The parent resource's name of the PolicyBasedRoute.
-     * 

-     *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
-     * @return This builder for chaining.
-     */
-    public Builder clearParent() {
-      parent_ = getDefaultInstance().getParent();
-      bitField0_ = (bitField0_ & ~0x00000001);
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Required. The parent resource's name of the PolicyBasedRoute.
-     * 

-     *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
-     * @param value The bytes for parent to set.
-     * @return This builder for chaining.
-     */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
-      parent_ = value;
-      bitField0_ |= 0x00000001;
-      onChanged();
-      return this;
-    }
-
-    private java.lang.Object policyBasedRouteId_ = "";
-    /**
-     *
-     *
-     * 
-     * Optional. Unique id for the Policy Based Route to create.
-     * 

-     *
-     * string policy_based_route_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @return The policyBasedRouteId.
-     */
-    public java.lang.String getPolicyBasedRouteId() {
-      java.lang.Object ref = policyBasedRouteId_;
-      if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-        java.lang.String s = bs.toStringUtf8();
-        policyBasedRouteId_ = s;
-        return s;
-      } else {
-        return (java.lang.String) ref;
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Optional. Unique id for the Policy Based Route to create.
-     * 

-     *
-     * string policy_based_route_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @return The bytes for policyBasedRouteId.
-     */
-    public com.google.protobuf.ByteString getPolicyBasedRouteIdBytes() {
-      java.lang.Object ref = policyBasedRouteId_;
-      if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-        policyBasedRouteId_ = b;
-        return b;
-      } else {
-        return (com.google.protobuf.ByteString) ref;
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Optional. Unique id for the Policy Based Route to create.
-     * 

-     *
-     * string policy_based_route_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @param value The policyBasedRouteId to set.
-     * @return This builder for chaining.
-     */
-    public Builder setPolicyBasedRouteId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
-      policyBasedRouteId_ = value;
-      bitField0_ |= 0x00000002;
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Optional. Unique id for the Policy Based Route to create.
-     * 

-     *
-     * string policy_based_route_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @return This builder for chaining.
-     */
-    public Builder clearPolicyBasedRouteId() {
-      policyBasedRouteId_ = getDefaultInstance().getPolicyBasedRouteId();
-      bitField0_ = (bitField0_ & ~0x00000002);
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Optional. Unique id for the Policy Based Route to create.
-     * 

-     *
-     * string policy_based_route_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @param value The bytes for policyBasedRouteId to set.
-     * @return This builder for chaining.
-     */
-    public Builder setPolicyBasedRouteIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
-      policyBasedRouteId_ = value;
-      bitField0_ |= 0x00000002;
-      onChanged();
-      return this;
-    }
-
-    private com.google.cloud.networkconnectivity.v1.PolicyBasedRoute policyBasedRoute_;
-    private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute,
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder,
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder>
-        policyBasedRouteBuilder_;
-    /**
-     *
-     *
-     * 
-     * Required. Initial values for a new Policy Based Route.
-     * 

-     *
-     * 
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
-     * @return Whether the policyBasedRoute field is set.
-     */
-    public boolean hasPolicyBasedRoute() {
-      return ((bitField0_ & 0x00000004) != 0);
-    }
-    /**
-     *
-     *
-     * 
-     * Required. Initial values for a new Policy Based Route.
-     * 

-     *
-     * 
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
-     * @return The policyBasedRoute.
-     */
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute getPolicyBasedRoute() {
-      if (policyBasedRouteBuilder_ == null) {
-        return policyBasedRoute_ == null
-            ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.getDefaultInstance()
-            : policyBasedRoute_;
-      } else {
-        return policyBasedRouteBuilder_.getMessage();
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Required. Initial values for a new Policy Based Route.
-     * 

-     *
-     * 
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     */
-    public Builder setPolicyBasedRoute(
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute value) {
-      if (policyBasedRouteBuilder_ == null) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
-        policyBasedRoute_ = value;
-      } else {
-        policyBasedRouteBuilder_.setMessage(value);
-      }
-      bitField0_ |= 0x00000004;
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Required. Initial values for a new Policy Based Route.
-     * 

-     *
-     * 
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     */
-    public Builder setPolicyBasedRoute(
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder builderForValue) {
-      if (policyBasedRouteBuilder_ == null) {
-        policyBasedRoute_ = builderForValue.build();
-      } else {
-        policyBasedRouteBuilder_.setMessage(builderForValue.build());
-      }
-      bitField0_ |= 0x00000004;
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Required. Initial values for a new Policy Based Route.
-     * 

-     *
-     * 
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     */
-    public Builder mergePolicyBasedRoute(
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute value) {
-      if (policyBasedRouteBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)
-            && policyBasedRoute_ != null
-            && policyBasedRoute_
-                != com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.getDefaultInstance()) {
-          getPolicyBasedRouteBuilder().mergeFrom(value);
-        } else {
-          policyBasedRoute_ = value;
-        }
-      } else {
-        policyBasedRouteBuilder_.mergeFrom(value);
-      }
-      bitField0_ |= 0x00000004;
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Required. Initial values for a new Policy Based Route.
-     * 

-     *
-     * 
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     */
-    public Builder clearPolicyBasedRoute() {
-      bitField0_ = (bitField0_ & ~0x00000004);
-      policyBasedRoute_ = null;
-      if (policyBasedRouteBuilder_ != null) {
-        policyBasedRouteBuilder_.dispose();
-        policyBasedRouteBuilder_ = null;
-      }
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Required. Initial values for a new Policy Based Route.
-     * 

-     *
-     * 
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     */
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder
-        getPolicyBasedRouteBuilder() {
-      bitField0_ |= 0x00000004;
-      onChanged();
-      return getPolicyBasedRouteFieldBuilder().getBuilder();
-    }
-    /**
-     *
-     *
-     * 
-     * Required. Initial values for a new Policy Based Route.
-     * 

-     *
-     * 
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     */
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder
-        getPolicyBasedRouteOrBuilder() {
-      if (policyBasedRouteBuilder_ != null) {
-        return policyBasedRouteBuilder_.getMessageOrBuilder();
-      } else {
-        return policyBasedRoute_ == null
-            ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.getDefaultInstance()
-            : policyBasedRoute_;
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Required. Initial values for a new Policy Based Route.
-     * 

-     *
-     * 
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     */
-    private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute,
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder,
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder>
-        getPolicyBasedRouteFieldBuilder() {
-      if (policyBasedRouteBuilder_ == null) {
-        policyBasedRouteBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute,
-                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder,
-                com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder>(
-                getPolicyBasedRoute(), getParentForChildren(), isClean());
-        policyBasedRoute_ = null;
-      }
-      return policyBasedRouteBuilder_;
-    }
-
-    private java.lang.Object requestId_ = "";
-    /**
-     *
-     *
-     * 
-     * Optional. An optional request ID to identify requests. Specify a unique request ID
-     * so that if you must retry your request, the server will know to ignore
-     * the request if it has already been completed. The server will guarantee
-     * that for at least 60 minutes since the first request.
-     * For example, consider a situation where you make an initial request and t
-     * he request times out. If you make the request again with the same request
-     * ID, the server can check if original operation with the same request ID
-     * was received, and if so, will ignore the second request. This prevents
-     * clients from accidentally creating duplicate commitments.
-     * The request ID must be a valid UUID with the exception that zero UUID is
-     * not supported (00000000-0000-0000-0000-000000000000).
-     * 

-     *
-     * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @return The requestId.
-     */
-    public java.lang.String getRequestId() {
-      java.lang.Object ref = requestId_;
-      if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-        java.lang.String s = bs.toStringUtf8();
-        requestId_ = s;
-        return s;
-      } else {
-        return (java.lang.String) ref;
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Optional. An optional request ID to identify requests. Specify a unique request ID
-     * so that if you must retry your request, the server will know to ignore
-     * the request if it has already been completed. The server will guarantee
-     * that for at least 60 minutes since the first request.
-     * For example, consider a situation where you make an initial request and t
-     * he request times out. If you make the request again with the same request
-     * ID, the server can check if original operation with the same request ID
-     * was received, and if so, will ignore the second request. This prevents
-     * clients from accidentally creating duplicate commitments.
-     * The request ID must be a valid UUID with the exception that zero UUID is
-     * not supported (00000000-0000-0000-0000-000000000000).
-     * 

-     *
-     * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @return The bytes for requestId.
-     */
-    public com.google.protobuf.ByteString getRequestIdBytes() {
-      java.lang.Object ref = requestId_;
-      if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-        requestId_ = b;
-        return b;
-      } else {
-        return (com.google.protobuf.ByteString) ref;
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Optional. An optional request ID to identify requests. Specify a unique request ID
-     * so that if you must retry your request, the server will know to ignore
-     * the request if it has already been completed. The server will guarantee
-     * that for at least 60 minutes since the first request.
-     * For example, consider a situation where you make an initial request and t
-     * he request times out. If you make the request again with the same request
-     * ID, the server can check if original operation with the same request ID
-     * was received, and if so, will ignore the second request. This prevents
-     * clients from accidentally creating duplicate commitments.
-     * The request ID must be a valid UUID with the exception that zero UUID is
-     * not supported (00000000-0000-0000-0000-000000000000).
-     * 

-     *
-     * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @param value The requestId to set.
-     * @return This builder for chaining.
-     */
-    public Builder setRequestId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
-      requestId_ = value;
-      bitField0_ |= 0x00000008;
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Optional. An optional request ID to identify requests. Specify a unique request ID
-     * so that if you must retry your request, the server will know to ignore
-     * the request if it has already been completed. The server will guarantee
-     * that for at least 60 minutes since the first request.
-     * For example, consider a situation where you make an initial request and t
-     * he request times out. If you make the request again with the same request
-     * ID, the server can check if original operation with the same request ID
-     * was received, and if so, will ignore the second request. This prevents
-     * clients from accidentally creating duplicate commitments.
-     * The request ID must be a valid UUID with the exception that zero UUID is
-     * not supported (00000000-0000-0000-0000-000000000000).
-     * 

-     *
-     * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @return This builder for chaining.
-     */
-    public Builder clearRequestId() {
-      requestId_ = getDefaultInstance().getRequestId();
-      bitField0_ = (bitField0_ & ~0x00000008);
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Optional. An optional request ID to identify requests. Specify a unique request ID
-     * so that if you must retry your request, the server will know to ignore
-     * the request if it has already been completed. The server will guarantee
-     * that for at least 60 minutes since the first request.
-     * For example, consider a situation where you make an initial request and t
-     * he request times out. If you make the request again with the same request
-     * ID, the server can check if original operation with the same request ID
-     * was received, and if so, will ignore the second request. This prevents
-     * clients from accidentally creating duplicate commitments.
-     * The request ID must be a valid UUID with the exception that zero UUID is
-     * not supported (00000000-0000-0000-0000-000000000000).
-     * 

-     *
-     * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @param value The bytes for requestId to set.
-     * @return This builder for chaining.
-     */
-    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
-      requestId_ = value;
-      bitField0_ |= 0x00000008;
-      onChanged();
-      return this;
-    }
-
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
-    // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest)
-  }
-
-  // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest)
-  private static final com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest
-      DEFAULT_INSTANCE;
-
-  static {
-    DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest();
-  }
-
-  public static com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest
-      getDefaultInstance() {
-    return DEFAULT_INSTANCE;
-  }
-
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public CreatePolicyBasedRouteRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
-
-  public static com.google.protobuf.Parser parser() {
-    return PARSER;
-  }
-
-  @java.lang.Override
-  public com.google.protobuf.Parser getParserForType() {
-    return PARSER;
-  }
-
-  @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest
-      getDefaultInstanceForType() {
-    return DEFAULT_INSTANCE;
-  }
-}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreatePolicyBasedRouteRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreatePolicyBasedRouteRequestOrBuilder.java
deleted file mode 100644
index f67bf3a1716d..000000000000
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreatePolicyBasedRouteRequestOrBuilder.java
+++ /dev/null
@@ -1,165 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1/policy_based_routing.proto
-
-package com.google.cloud.networkconnectivity.v1;
-
-public interface CreatePolicyBasedRouteRequestOrBuilder
-    extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   *
-   *
-   * 
-   * Required. The parent resource's name of the PolicyBasedRoute.
-   * 

-   *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The parent.
-   */
-  java.lang.String getParent();
-  /**
-   *
-   *
-   * 
-   * Required. The parent resource's name of the PolicyBasedRoute.
-   * 

-   *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The bytes for parent.
-   */
-  com.google.protobuf.ByteString getParentBytes();
-
-  /**
-   *
-   *
-   * 
-   * Optional. Unique id for the Policy Based Route to create.
-   * 

-   *
-   * string policy_based_route_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
-   * @return The policyBasedRouteId.
-   */
-  java.lang.String getPolicyBasedRouteId();
-  /**
-   *
-   *
-   * 
-   * Optional. Unique id for the Policy Based Route to create.
-   * 

-   *
-   * string policy_based_route_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
-   * @return The bytes for policyBasedRouteId.
-   */
-  com.google.protobuf.ByteString getPolicyBasedRouteIdBytes();
-
-  /**
-   *
-   *
-   * 
-   * Required. Initial values for a new Policy Based Route.
-   * 

-   *
-   * 
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
-   * @return Whether the policyBasedRoute field is set.
-   */
-  boolean hasPolicyBasedRoute();
-  /**
-   *
-   *
-   * 
-   * Required. Initial values for a new Policy Based Route.
-   * 

-   *
-   * 
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
-   * @return The policyBasedRoute.
-   */
-  com.google.cloud.networkconnectivity.v1.PolicyBasedRoute getPolicyBasedRoute();
-  /**
-   *
-   *
-   * 
-   * Required. Initial values for a new Policy Based Route.
-   * 

-   *
-   * 
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_route = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   */
-  com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder getPolicyBasedRouteOrBuilder();
-
-  /**
-   *
-   *
-   * 
-   * Optional. An optional request ID to identify requests. Specify a unique request ID
-   * so that if you must retry your request, the server will know to ignore
-   * the request if it has already been completed. The server will guarantee
-   * that for at least 60 minutes since the first request.
-   * For example, consider a situation where you make an initial request and t
-   * he request times out. If you make the request again with the same request
-   * ID, the server can check if original operation with the same request ID
-   * was received, and if so, will ignore the second request. This prevents
-   * clients from accidentally creating duplicate commitments.
-   * The request ID must be a valid UUID with the exception that zero UUID is
-   * not supported (00000000-0000-0000-0000-000000000000).
-   * 

-   *
-   * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-   *
-   * @return The requestId.
-   */
-  java.lang.String getRequestId();
-  /**
-   *
-   *
-   * 
-   * Optional. An optional request ID to identify requests. Specify a unique request ID
-   * so that if you must retry your request, the server will know to ignore
-   * the request if it has already been completed. The server will guarantee
-   * that for at least 60 minutes since the first request.
-   * For example, consider a situation where you make an initial request and t
-   * he request times out. If you make the request again with the same request
-   * ID, the server can check if original operation with the same request ID
-   * was received, and if so, will ignore the second request. This prevents
-   * clients from accidentally creating duplicate commitments.
-   * The request ID must be a valid UUID with the exception that zero UUID is
-   * not supported (00000000-0000-0000-0000-000000000000).
-   * 

-   *
-   * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-   *
-   * @return The bytes for requestId.
-   */
-  com.google.protobuf.ByteString getRequestIdBytes();
-}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeletePolicyBasedRouteRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeletePolicyBasedRouteRequest.java
deleted file mode 100644
index 02c6a215f7ff..000000000000
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeletePolicyBasedRouteRequest.java
+++ /dev/null
@@ -1,907 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1/policy_based_routing.proto
-
-package com.google.cloud.networkconnectivity.v1;
-
-/**
- *
- *
- * 
- * Request for [PolicyBasedRouting.DeletePolicyBasedRoute][] method.
- * 

- *
- * Protobuf type {@code google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest}
- */
-public final class DeletePolicyBasedRouteRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
-    // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest)
-    DeletePolicyBasedRouteRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
-  // Use DeletePolicyBasedRouteRequest.newBuilder() to construct.
-  private DeletePolicyBasedRouteRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
-    super(builder);
-  }
-
-  private DeletePolicyBasedRouteRequest() {
-    name_ = "";
-    requestId_ = "";
-  }
-
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new DeletePolicyBasedRouteRequest();
-  }
-
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
-        .internal_static_google_cloud_networkconnectivity_v1_DeletePolicyBasedRouteRequest_descriptor;
-  }
-
-  @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
-        .internal_static_google_cloud_networkconnectivity_v1_DeletePolicyBasedRouteRequest_fieldAccessorTable
-        .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest.class,
-            com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest.Builder.class);
-  }
-
-  public static final int NAME_FIELD_NUMBER = 1;
-
-  @SuppressWarnings("serial")
-  private volatile java.lang.Object name_ = "";
-  /**
-   *
-   *
-   * 
-   * Required. Name of the PolicyBasedRoute resource to delete.
-   * 

-   *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The name.
-   */
-  @java.lang.Override
-  public java.lang.String getName() {
-    java.lang.Object ref = name_;
-    if (ref instanceof java.lang.String) {
-      return (java.lang.String) ref;
-    } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-      java.lang.String s = bs.toStringUtf8();
-      name_ = s;
-      return s;
-    }
-  }
-  /**
-   *
-   *
-   * 
-   * Required. Name of the PolicyBasedRoute resource to delete.
-   * 

-   *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The bytes for name.
-   */
-  @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
-    java.lang.Object ref = name_;
-    if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-      name_ = b;
-      return b;
-    } else {
-      return (com.google.protobuf.ByteString) ref;
-    }
-  }
-
-  public static final int REQUEST_ID_FIELD_NUMBER = 2;
-
-  @SuppressWarnings("serial")
-  private volatile java.lang.Object requestId_ = "";
-  /**
-   *
-   *
-   * 
-   * Optional. An optional request ID to identify requests. Specify a unique request ID
-   * so that if you must retry your request, the server will know to ignore
-   * the request if it has already been completed. The server will guarantee
-   * that for at least 60 minutes after the first request.
-   * For example, consider a situation where you make an initial request and t
-   * he request times out. If you make the request again with the same request
-   * ID, the server can check if original operation with the same request ID
-   * was received, and if so, will ignore the second request. This prevents
-   * clients from accidentally creating duplicate commitments.
-   * The request ID must be a valid UUID with the exception that zero UUID is
-   * not supported (00000000-0000-0000-0000-000000000000).
-   * 

-   *
-   * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
-   * @return The requestId.
-   */
-  @java.lang.Override
-  public java.lang.String getRequestId() {
-    java.lang.Object ref = requestId_;
-    if (ref instanceof java.lang.String) {
-      return (java.lang.String) ref;
-    } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-      java.lang.String s = bs.toStringUtf8();
-      requestId_ = s;
-      return s;
-    }
-  }
-  /**
-   *
-   *
-   * 
-   * Optional. An optional request ID to identify requests. Specify a unique request ID
-   * so that if you must retry your request, the server will know to ignore
-   * the request if it has already been completed. The server will guarantee
-   * that for at least 60 minutes after the first request.
-   * For example, consider a situation where you make an initial request and t
-   * he request times out. If you make the request again with the same request
-   * ID, the server can check if original operation with the same request ID
-   * was received, and if so, will ignore the second request. This prevents
-   * clients from accidentally creating duplicate commitments.
-   * The request ID must be a valid UUID with the exception that zero UUID is
-   * not supported (00000000-0000-0000-0000-000000000000).
-   * 

-   *
-   * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
-   * @return The bytes for requestId.
-   */
-  @java.lang.Override
-  public com.google.protobuf.ByteString getRequestIdBytes() {
-    java.lang.Object ref = requestId_;
-    if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-      requestId_ = b;
-      return b;
-    } else {
-      return (com.google.protobuf.ByteString) ref;
-    }
-  }
-
-  private byte memoizedIsInitialized = -1;
-
-  @java.lang.Override
-  public final boolean isInitialized() {
-    byte isInitialized = memoizedIsInitialized;
-    if (isInitialized == 1) return true;
-    if (isInitialized == 0) return false;
-
-    memoizedIsInitialized = 1;
-    return true;
-  }
-
-  @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
-    }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, requestId_);
-    }
-    getUnknownFields().writeTo(output);
-  }
-
-  @java.lang.Override
-  public int getSerializedSize() {
-    int size = memoizedSize;
-    if (size != -1) return size;
-
-    size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
-    }
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-        super.mergeFrom(other);
-        return this;
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-
-    public Builder mergeFrom(
-        com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest other) {
-      if (other
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-      if (!other.getName().isEmpty()) {
-        name_ = other.name_;
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-        onChanged();
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-      if (!other.getRequestId().isEmpty()) {
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-      this.mergeUnknownFields(other.getUnknownFields());
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-    private int bitField0_;
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-    /**
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-     * 
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-        return s;
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-    /**
-     *
-     *
-     * 
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-     *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
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-        com.google.protobuf.ByteString b =
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-        return (com.google.protobuf.ByteString) ref;
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-    /**
-     *
-     *
-     * 
-     * Required. Name of the PolicyBasedRoute resource to delete.
-     * 

-     *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
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-     * @return This builder for chaining.
-     */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
-      name_ = value;
-      bitField0_ |= 0x00000001;
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Required. Name of the PolicyBasedRoute resource to delete.
-     * 

-     *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
-     * @return This builder for chaining.
-     */
-    public Builder clearName() {
-      name_ = getDefaultInstance().getName();
-      bitField0_ = (bitField0_ & ~0x00000001);
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Required. Name of the PolicyBasedRoute resource to delete.
-     * 

-     *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
-     * @param value The bytes for name to set.
-     * @return This builder for chaining.
-     */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
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-      checkByteStringIsUtf8(value);
-      name_ = value;
-      bitField0_ |= 0x00000001;
-      onChanged();
-      return this;
-    }
-
-    private java.lang.Object requestId_ = "";
-    /**
-     *
-     *
-     * 
-     * Optional. An optional request ID to identify requests. Specify a unique request ID
-     * so that if you must retry your request, the server will know to ignore
-     * the request if it has already been completed. The server will guarantee
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-     * For example, consider a situation where you make an initial request and t
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-     * ID, the server can check if original operation with the same request ID
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-     * clients from accidentally creating duplicate commitments.
-     * The request ID must be a valid UUID with the exception that zero UUID is
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-     * 

-     *
-     * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @return The requestId.
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-      java.lang.Object ref = requestId_;
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-        requestId_ = s;
-        return s;
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-        return (java.lang.String) ref;
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Optional. An optional request ID to identify requests. Specify a unique request ID
-     * so that if you must retry your request, the server will know to ignore
-     * the request if it has already been completed. The server will guarantee
-     * that for at least 60 minutes after the first request.
-     * For example, consider a situation where you make an initial request and t
-     * he request times out. If you make the request again with the same request
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-     *
-     * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
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-        requestId_ = b;
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-    /**
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-     *
-     * 
-     * Optional. An optional request ID to identify requests. Specify a unique request ID
-     * so that if you must retry your request, the server will know to ignore
-     * the request if it has already been completed. The server will guarantee
-     * that for at least 60 minutes after the first request.
-     * For example, consider a situation where you make an initial request and t
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-     * The request ID must be a valid UUID with the exception that zero UUID is
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-     *
-     * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
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-     * @param value The requestId to set.
-     * @return This builder for chaining.
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-      if (value == null) {
-        throw new NullPointerException();
-      }
-      requestId_ = value;
-      bitField0_ |= 0x00000002;
-      onChanged();
-      return this;
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-    /**
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-     *
-     * 
-     * Optional. An optional request ID to identify requests. Specify a unique request ID
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-     * the request if it has already been completed. The server will guarantee
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-     * For example, consider a situation where you make an initial request and t
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-     * ID, the server can check if original operation with the same request ID
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-     * clients from accidentally creating duplicate commitments.
-     * The request ID must be a valid UUID with the exception that zero UUID is
-     * not supported (00000000-0000-0000-0000-000000000000).
-     * 

-     *
-     * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @return This builder for chaining.
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-      bitField0_ = (bitField0_ & ~0x00000002);
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-     *
-     * 
-     * Optional. An optional request ID to identify requests. Specify a unique request ID
-     * so that if you must retry your request, the server will know to ignore
-     * the request if it has already been completed. The server will guarantee
-     * that for at least 60 minutes after the first request.
-     * For example, consider a situation where you make an initial request and t
-     * he request times out. If you make the request again with the same request
-     * ID, the server can check if original operation with the same request ID
-     * was received, and if so, will ignore the second request. This prevents
-     * clients from accidentally creating duplicate commitments.
-     * The request ID must be a valid UUID with the exception that zero UUID is
-     * not supported (00000000-0000-0000-0000-000000000000).
-     * 

-     *
-     * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @param value The bytes for requestId to set.
-     * @return This builder for chaining.
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-    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
-      requestId_ = value;
-      bitField0_ |= 0x00000002;
-      onChanged();
-      return this;
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-
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-    @java.lang.Override
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-      return super.mergeUnknownFields(unknownFields);
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-
-    // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest)
-  }
-
-  // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest)
-  private static final com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest
-      DEFAULT_INSTANCE;
-
-  static {
-    DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest();
-  }
-
-  public static com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest
-      getDefaultInstance() {
-    return DEFAULT_INSTANCE;
-  }
-
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public DeletePolicyBasedRouteRequest parsePartialFrom(
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-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
-
-  public static com.google.protobuf.Parser parser() {
-    return PARSER;
-  }
-
-  @java.lang.Override
-  public com.google.protobuf.Parser getParserForType() {
-    return PARSER;
-  }
-
-  @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest
-      getDefaultInstanceForType() {
-    return DEFAULT_INSTANCE;
-  }
-}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeletePolicyBasedRouteRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeletePolicyBasedRouteRequestOrBuilder.java
deleted file mode 100644
index 829c45f69a4b..000000000000
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeletePolicyBasedRouteRequestOrBuilder.java
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1/policy_based_routing.proto
-
-package com.google.cloud.networkconnectivity.v1;
-
-public interface DeletePolicyBasedRouteRequestOrBuilder
-    extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   *
-   *
-   * 
-   * Required. Name of the PolicyBasedRoute resource to delete.
-   * 

-   *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   *
-   *
-   * 
-   * Required. Name of the PolicyBasedRoute resource to delete.
-   * 

-   *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString getNameBytes();
-
-  /**
-   *
-   *
-   * 
-   * Optional. An optional request ID to identify requests. Specify a unique request ID
-   * so that if you must retry your request, the server will know to ignore
-   * the request if it has already been completed. The server will guarantee
-   * that for at least 60 minutes after the first request.
-   * For example, consider a situation where you make an initial request and t
-   * he request times out. If you make the request again with the same request
-   * ID, the server can check if original operation with the same request ID
-   * was received, and if so, will ignore the second request. This prevents
-   * clients from accidentally creating duplicate commitments.
-   * The request ID must be a valid UUID with the exception that zero UUID is
-   * not supported (00000000-0000-0000-0000-000000000000).
-   * 

-   *
-   * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
-   * @return The requestId.
-   */
-  java.lang.String getRequestId();
-  /**
-   *
-   *
-   * 
-   * Optional. An optional request ID to identify requests. Specify a unique request ID
-   * so that if you must retry your request, the server will know to ignore
-   * the request if it has already been completed. The server will guarantee
-   * that for at least 60 minutes after the first request.
-   * For example, consider a situation where you make an initial request and t
-   * he request times out. If you make the request again with the same request
-   * ID, the server can check if original operation with the same request ID
-   * was received, and if so, will ignore the second request. This prevents
-   * clients from accidentally creating duplicate commitments.
-   * The request ID must be a valid UUID with the exception that zero UUID is
-   * not supported (00000000-0000-0000-0000-000000000000).
-   * 

-   *
-   * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
-   * @return The bytes for requestId.
-   */
-  com.google.protobuf.ByteString getRequestIdBytes();
-}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java
deleted file mode 100644
index 8ab3d81a3f94..000000000000
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1/hub.proto
-
-package com.google.cloud.networkconnectivity.v1;
-
-public interface GetHubRequestOrBuilder
-    extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.GetHubRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   *
-   *
-   * 
-   * Required. The name of the hub resource to get.
-   * 

-   *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   *
-   *
-   * 
-   * Required. The name of the hub resource to get.
-   * 

-   *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString getNameBytes();
-}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetPolicyBasedRouteRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetPolicyBasedRouteRequest.java
deleted file mode 100644
index 845b618e3a6f..000000000000
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetPolicyBasedRouteRequest.java
+++ /dev/null
@@ -1,655 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1/policy_based_routing.proto
-
-package com.google.cloud.networkconnectivity.v1;
-
-/**
- *
- *
- * 
- * Request for [PolicyBasedRouting.GetPolicyBasedRoute][] method.
- * 

- *
- * Protobuf type {@code google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest}
- */
-public final class GetPolicyBasedRouteRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
-    // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest)
-    GetPolicyBasedRouteRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
-  // Use GetPolicyBasedRouteRequest.newBuilder() to construct.
-  private GetPolicyBasedRouteRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
-    super(builder);
-  }
-
-  private GetPolicyBasedRouteRequest() {
-    name_ = "";
-  }
-
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new GetPolicyBasedRouteRequest();
-  }
-
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
-        .internal_static_google_cloud_networkconnectivity_v1_GetPolicyBasedRouteRequest_descriptor;
-  }
-
-  @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internalGetFieldAccessorTable() {
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-   * 

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-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
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-   *
-   *
-   * 
-   * Required. Name of the PolicyBasedRoute resource to get.
-   * 

-   *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
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-  @java.lang.Override
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-  public static Builder newBuilder() {
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-  }
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-  public static Builder newBuilder(
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-
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-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
-     * @return The bytes for name.
-     */
-    public com.google.protobuf.ByteString getNameBytes() {
-      java.lang.Object ref = name_;
-      if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-        name_ = b;
-        return b;
-      } else {
-        return (com.google.protobuf.ByteString) ref;
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Required. Name of the PolicyBasedRoute resource to get.
-     * 

-     *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
-     * @param value The name to set.
-     * @return This builder for chaining.
-     */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
-      name_ = value;
-      bitField0_ |= 0x00000001;
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Required. Name of the PolicyBasedRoute resource to get.
-     * 

-     *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
-     * @return This builder for chaining.
-     */
-    public Builder clearName() {
-      name_ = getDefaultInstance().getName();
-      bitField0_ = (bitField0_ & ~0x00000001);
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Required. Name of the PolicyBasedRoute resource to get.
-     * 

-     *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
-     * @param value The bytes for name to set.
-     * @return This builder for chaining.
-     */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
-      name_ = value;
-      bitField0_ |= 0x00000001;
-      onChanged();
-      return this;
-    }
-
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
-    // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest)
-  }
-
-  // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest)
-  private static final com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest
-      DEFAULT_INSTANCE;
-
-  static {
-    DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest();
-  }
-
-  public static com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest
-      getDefaultInstance() {
-    return DEFAULT_INSTANCE;
-  }
-
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public GetPolicyBasedRouteRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
-
-  public static com.google.protobuf.Parser parser() {
-    return PARSER;
-  }
-
-  @java.lang.Override
-  public com.google.protobuf.Parser getParserForType() {
-    return PARSER;
-  }
-
-  @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest
-      getDefaultInstanceForType() {
-    return DEFAULT_INSTANCE;
-  }
-}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetPolicyBasedRouteRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetPolicyBasedRouteRequestOrBuilder.java
deleted file mode 100644
index 6622d3957f44..000000000000
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetPolicyBasedRouteRequestOrBuilder.java
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1/policy_based_routing.proto
-
-package com.google.cloud.networkconnectivity.v1;
-
-public interface GetPolicyBasedRouteRequestOrBuilder
-    extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   *
-   *
-   * 
-   * Required. Name of the PolicyBasedRoute resource to get.
-   * 

-   *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   *
-   *
-   * 
-   * Required. Name of the PolicyBasedRoute resource to get.
-   * 

-   *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString getNameBytes();
-}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java
deleted file mode 100644
index dda46174d3d7..000000000000
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1/hub.proto
-
-package com.google.cloud.networkconnectivity.v1;
-
-public interface GetSpokeRequestOrBuilder
-    extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.GetSpokeRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   *
-   *
-   * 
-   * Required. The name of the spoke resource.
-   * 

-   *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   *
-   *
-   * 
-   * Required. The name of the spoke resource.
-   * 

-   *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString getNameBytes();
-}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java
deleted file mode 100644
index 961ad32eae1a..000000000000
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java
+++ /dev/null
@@ -1,532 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1/hub.proto
-
-package com.google.cloud.networkconnectivity.v1;
-
-public final class HubProto {
-  private HubProto() {}
-
-  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
-
-  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_Hub_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1_Hub_LabelsEntry_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_Hub_LabelsEntry_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_Spoke_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1_Spoke_LabelsEntry_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_Spoke_LabelsEntry_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
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-      internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_fieldAccessorTable;
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-      internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
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-      internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_fieldAccessorTable;
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-      internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor;
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-      internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor;
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-      internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor;
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-
-  static {
-    java.lang.String[] descriptorData = {
-      "\n-google/cloud/networkconnectivity/v1/hu"
-          + "b.proto\022#google.cloud.networkconnectivit"
-          + "y.v1\032\034google/api/annotations.proto\032\027goog"
-          + "le/api/client.proto\032\037google/api/field_be"
-          + "havior.proto\032\031google/api/resource.proto\032"
-          + "#google/longrunning/operations.proto\032 go"
-          + "ogle/protobuf/field_mask.proto\032\037google/p"
-          + "rotobuf/timestamp.proto\"\212\004\n\003Hub\022\021\n\004name\030"
-          + "\001 \001(\tB\003\340A\005\0224\n\013create_time\030\002 \001(\0132\032.google"
-          + ".protobuf.TimestampB\003\340A\003\0224\n\013update_time\030"
-          + "\003 \001(\0132\032.google.protobuf.TimestampB\003\340A\003\022D"
-          + "\n\006labels\030\004 \003(\01324.google.cloud.networkcon"
-          + "nectivity.v1.Hub.LabelsEntry\022\023\n\013descript"
-          + "ion\030\005 \001(\t\022\026\n\tunique_id\030\010 \001(\tB\003\340A\003\022>\n\005sta"
-          + "te\030\t \001(\0162*.google.cloud.networkconnectiv"
-          + "ity.v1.StateB\003\340A\003\022E\n\014routing_vpcs\030\n \003(\0132"
-          + "/.google.cloud.networkconnectivity.v1.Ro"
-          + "utingVPC\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005"
-          + "value\030\002 \001(\t:\0028\001:[\352AX\n&networkconnectivit"
-          + "y.googleapis.com/Hub\022.projects/{project}"
-          + "/locations/global/hubs/{hub}\"\177\n\nRoutingV"
-          + "PC\0220\n\003uri\030\001 \001(\tB#\372A \n\036compute.googleapis"
-          + ".com/Network\022?\n2required_for_new_site_to"
-          + "_site_data_transfer_spokes\030\002 \001(\010B\003\340A\003\"\276\006"
-          + "\n\005Spoke\022\021\n\004name\030\001 \001(\tB\003\340A\005\0224\n\013create_tim"
-          + "e\030\002 \001(\0132\032.google.protobuf.TimestampB\003\340A\003"
-          + "\0224\n\013update_time\030\003 \001(\0132\032.google.protobuf."
-          + "TimestampB\003\340A\003\022F\n\006labels\030\004 \003(\01326.google."
-          + "cloud.networkconnectivity.v1.Spoke.Label"
-          + "sEntry\022\023\n\013description\030\005 \001(\t\022;\n\003hub\030\006 \001(\t"
-          + "B.\340A\005\372A(\n&networkconnectivity.googleapis"
-          + ".com/Hub\022Q\n\022linked_vpn_tunnels\030\021 \001(\01325.g"
-          + "oogle.cloud.networkconnectivity.v1.Linke"
-          + "dVpnTunnels\022k\n\037linked_interconnect_attac"
-          + "hments\030\022 \001(\0132B.google.cloud.networkconne"
-          + "ctivity.v1.LinkedInterconnectAttachments"
-          + "\022n\n!linked_router_appliance_instances\030\023 "
-          + "\001(\0132C.google.cloud.networkconnectivity.v"
-          + "1.LinkedRouterApplianceInstances\022\026\n\tuniq"
-          + "ue_id\030\013 \001(\tB\003\340A\003\022>\n\005state\030\017 \001(\0162*.google"
-          + ".cloud.networkconnectivity.v1.StateB\003\340A\003"
-          + "\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 "
-          + "\001(\t:\0028\001:e\352Ab\n(networkconnectivity.google"
-          + "apis.com/Spoke\0226projects/{project}/locat"
-          + "ions/{location}/spokes/{spoke}\"\225\001\n\017ListH"
-          + "ubsRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!loca"
-          + "tions.googleapis.com/Location\022\021\n\tpage_si"
-          + "ze\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\022\016\n\006filter\030\004"
-          + " \001(\t\022\020\n\010order_by\030\005 \001(\t\"x\n\020ListHubsRespon"
-          + "se\0226\n\004hubs\030\001 \003(\0132(.google.cloud.networkc"
-          + "onnectivity.v1.Hub\022\027\n\017next_page_token\030\002 "
-          + "\001(\t\022\023\n\013unreachable\030\003 \003(\t\"M\n\rGetHubReques"
-          + "t\022<\n\004name\030\001 \001(\tB.\340A\002\372A(\n&networkconnecti"
-          + "vity.googleapis.com/Hub\"\267\001\n\020CreateHubReq"
-          + "uest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!locations."
-          + "googleapis.com/Location\022\023\n\006hub_id\030\002 \001(\tB"
-          + "\003\340A\002\022:\n\003hub\030\003 \001(\0132(.google.cloud.network"
-          + "connectivity.v1.HubB\003\340A\002\022\027\n\nrequest_id\030\004"
-          + " \001(\tB\003\340A\001\"\235\001\n\020UpdateHubRequest\0224\n\013update"
-          + "_mask\030\001 \001(\0132\032.google.protobuf.FieldMaskB"
-          + "\003\340A\001\022:\n\003hub\030\002 \001(\0132(.google.cloud.network"
-          + "connectivity.v1.HubB\003\340A\002\022\027\n\nrequest_id\030\003"
-          + " \001(\tB\003\340A\001\"i\n\020DeleteHubRequest\022<\n\004name\030\001 "
-          + "\001(\tB.\340A\002\372A(\n&networkconnectivity.googlea"
-          + "pis.com/Hub\022\027\n\nrequest_id\030\002 \001(\tB\003\340A\001\"\227\001\n"
-          + "\021ListSpokesRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372"
-          + "A#\n!locations.googleapis.com/Location\022\021\n"
-          + "\tpage_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\022\016\n\006"
-          + "filter\030\004 \001(\t\022\020\n\010order_by\030\005 \001(\t\"~\n\022ListSp"
-          + "okesResponse\022:\n\006spokes\030\001 \003(\0132*.google.cl"
-          + "oud.networkconnectivity.v1.Spoke\022\027\n\017next"
-          + "_page_token\030\002 \001(\t\022\023\n\013unreachable\030\003 \003(\t\"Q"
-          + "\n\017GetSpokeRequest\022>\n\004name\030\001 \001(\tB0\340A\002\372A*\n"
-          + "(networkconnectivity.googleapis.com/Spok"
-          + "e\"\277\001\n\022CreateSpokeRequest\0229\n\006parent\030\001 \001(\t"
-          + "B)\340A\002\372A#\n!locations.googleapis.com/Locat"
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diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesRequestOrBuilder.java
deleted file mode 100644
index 40cc72dd34cc..000000000000
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesRequestOrBuilder.java
+++ /dev/null
@@ -1,142 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1/policy_based_routing.proto
-
-package com.google.cloud.networkconnectivity.v1;
-
-public interface ListPolicyBasedRoutesRequestOrBuilder
-    extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   *
-   *
-   * 
-   * Required. The parent resource's name.
-   * 

-   *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The parent.
-   */
-  java.lang.String getParent();
-  /**
-   *
-   *
-   * 
-   * Required. The parent resource's name.
-   * 

-   *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The bytes for parent.
-   */
-  com.google.protobuf.ByteString getParentBytes();
-
-  /**
-   *
-   *
-   * 
-   * The maximum number of results per page that should be returned.
-   * 

-   *
-   * int32 page_size = 2;
-   *
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-   */
-  int getPageSize();
-
-  /**
-   *
-   *
-   * 
-   * The page token.
-   * 

-   *
-   * string page_token = 3;
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-   */
-  java.lang.String getPageToken();
-  /**
-   *
-   *
-   * 
-   * The page token.
-   * 

-   *
-   * string page_token = 3;
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-  com.google.protobuf.ByteString getPageTokenBytes();
-
-  /**
-   *
-   *
-   * 
-   * A filter expression that filters the results listed in the response.
-   * 

-   *
-   * string filter = 4;
-   *
-   * @return The filter.
-   */
-  java.lang.String getFilter();
-  /**
-   *
-   *
-   * 
-   * A filter expression that filters the results listed in the response.
-   * 

-   *
-   * string filter = 4;
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-   * @return The bytes for filter.
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-  com.google.protobuf.ByteString getFilterBytes();
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-  com.google.protobuf.ByteString getOrderByBytes();
-}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesResponse.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesResponse.java
deleted file mode 100644
index 3d4543567852..000000000000
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesResponse.java
+++ /dev/null
@@ -1,1462 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1/policy_based_routing.proto
-
-package com.google.cloud.networkconnectivity.v1;
-
-/**
- *
- *
- * 
- * Response for [PolicyBasedRouting.ListPolicyBasedRoutes][] method.
- * 

- *
- * Protobuf type {@code google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse}
- */
-public final class ListPolicyBasedRoutesResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
-    // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse)
-    ListPolicyBasedRoutesResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
-  // Use ListPolicyBasedRoutesResponse.newBuilder() to construct.
-  private ListPolicyBasedRoutesResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
-    super(builder);
-  }
-
-  private ListPolicyBasedRoutesResponse() {
-    policyBasedRoutes_ = java.util.Collections.emptyList();
-    nextPageToken_ = "";
-    unreachable_ = com.google.protobuf.LazyStringArrayList.EMPTY;
-  }
-
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new ListPolicyBasedRoutesResponse();
-  }
-
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
-        .internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesResponse_descriptor;
-  }
-
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-      internalGetFieldAccessorTable() {
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-        .ensureFieldAccessorsInitialized(
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-
-  public static final int POLICY_BASED_ROUTES_FIELD_NUMBER = 1;
-
-  @SuppressWarnings("serial")
-  private java.util.List
-      policyBasedRoutes_;
-  /**
-   *
-   *
-   * 
-   * Policy based routes to be returned.
-   * 

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-   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
-   * 
-   */
-  @java.lang.Override
-  public java.util.List
-      getPolicyBasedRoutesList() {
-    return policyBasedRoutes_;
-  }
-  /**
-   *
-   *
-   * 
-   * Policy based routes to be returned.
-   * 

-   *
-   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
-   * 
-   */
-  @java.lang.Override
-  public java.util.List
-      getPolicyBasedRoutesOrBuilderList() {
-    return policyBasedRoutes_;
-  }
-  /**
-   *
-   *
-   * 
-   * Policy based routes to be returned.
-   * 

-   *
-   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
-   * 
-   */
-  @java.lang.Override
-  public int getPolicyBasedRoutesCount() {
-    return policyBasedRoutes_.size();
-  }
-  /**
-   *
-   *
-   * 
-   * Policy based routes to be returned.
-   * 

-   *
-   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
-   * 
-   */
-  @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute getPolicyBasedRoutes(int index) {
-    return policyBasedRoutes_.get(index);
-  }
-  /**
-   *
-   *
-   * 
-   * Policy based routes to be returned.
-   * 

-   *
-   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
-   * 
-   */
-  @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder
-      getPolicyBasedRoutesOrBuilder(int index) {
-    return policyBasedRoutes_.get(index);
-  }
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-    if (obj == this) {
-      return true;
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-      return super.equals(obj);
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-        bitField0_ = (bitField0_ & ~0x00000004);
-      }
-      result.unreachable_ = unreachable_;
-    }
-
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse result) {
-      int from_bitField0_ = bitField0_;
-      if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.nextPageToken_ = nextPageToken_;
-      }
-    }
-
-    @java.lang.Override
-    public Builder clone() {
-      return super.clone();
-    }
-
-    @java.lang.Override
-    public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.setField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-      return super.clearField(field);
-    }
-
-    @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-      return super.clearOneof(oneof);
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-
-    @java.lang.Override
-    public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
-      return super.setRepeatedField(field, index, value);
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-    @java.lang.Override
-    public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-      return super.addRepeatedField(field, value);
-    }
-
-    @java.lang.Override
-    public Builder mergeFrom(com.google.protobuf.Message other) {
-      if (other instanceof com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse) {
-        return mergeFrom(
-            (com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse) other);
-      } else {
-        super.mergeFrom(other);
-        return this;
-      }
-    }
-
-    public Builder mergeFrom(
-        com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse
-              .getDefaultInstance()) return this;
-      if (policyBasedRoutesBuilder_ == null) {
-        if (!other.policyBasedRoutes_.isEmpty()) {
-          if (policyBasedRoutes_.isEmpty()) {
-            policyBasedRoutes_ = other.policyBasedRoutes_;
-            bitField0_ = (bitField0_ & ~0x00000001);
-          } else {
-            ensurePolicyBasedRoutesIsMutable();
-            policyBasedRoutes_.addAll(other.policyBasedRoutes_);
-          }
-          onChanged();
-        }
-      } else {
-        if (!other.policyBasedRoutes_.isEmpty()) {
-          if (policyBasedRoutesBuilder_.isEmpty()) {
-            policyBasedRoutesBuilder_.dispose();
-            policyBasedRoutesBuilder_ = null;
-            policyBasedRoutes_ = other.policyBasedRoutes_;
-            bitField0_ = (bitField0_ & ~0x00000001);
-            policyBasedRoutesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getPolicyBasedRoutesFieldBuilder()
-                    : null;
-          } else {
-            policyBasedRoutesBuilder_.addAllMessages(other.policyBasedRoutes_);
-          }
-        }
-      }
-      if (!other.getNextPageToken().isEmpty()) {
-        nextPageToken_ = other.nextPageToken_;
-        bitField0_ |= 0x00000002;
-        onChanged();
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-      if (!other.unreachable_.isEmpty()) {
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-          unreachable_ = other.unreachable_;
-          bitField0_ = (bitField0_ & ~0x00000004);
-        } else {
-          ensureUnreachableIsMutable();
-          unreachable_.addAll(other.unreachable_);
-        }
-        onChanged();
-      }
-      this.mergeUnknownFields(other.getUnknownFields());
-      onChanged();
-      return this;
-    }
-
-    @java.lang.Override
-    public final boolean isInitialized() {
-      return true;
-    }
-
-    @java.lang.Override
-    public Builder mergeFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      if (extensionRegistry == null) {
-        throw new java.lang.NullPointerException();
-      }
-      try {
-        boolean done = false;
-        while (!done) {
-          int tag = input.readTag();
-          switch (tag) {
-            case 0:
-              done = true;
-              break;
-            case 10:
-              {
-                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute m =
-                    input.readMessage(
-                        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.parser(),
-                        extensionRegistry);
-                if (policyBasedRoutesBuilder_ == null) {
-                  ensurePolicyBasedRoutesIsMutable();
-                  policyBasedRoutes_.add(m);
-                } else {
-                  policyBasedRoutesBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-            case 18:
-              {
-                nextPageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
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-            case 26:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureUnreachableIsMutable();
-                unreachable_.add(s);
-                break;
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-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
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-        throw e.unwrapIOException();
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-        onChanged();
-      } // finally
-      return this;
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-
-    private int bitField0_;
-
-    private java.util.List
-        policyBasedRoutes_ = java.util.Collections.emptyList();
-
-    private void ensurePolicyBasedRoutesIsMutable() {
-      if (!((bitField0_ & 0x00000001) != 0)) {
-        policyBasedRoutes_ =
-            new java.util.ArrayList(
-                policyBasedRoutes_);
-        bitField0_ |= 0x00000001;
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-
-    private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute,
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder,
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder>
-        policyBasedRoutesBuilder_;
-
-    /**
-     *
-     *
-     * 
-     * Policy based routes to be returned.
-     * 

-     *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
-     * 
-     */
-    public java.util.List
-        getPolicyBasedRoutesList() {
-      if (policyBasedRoutesBuilder_ == null) {
-        return java.util.Collections.unmodifiableList(policyBasedRoutes_);
-      } else {
-        return policyBasedRoutesBuilder_.getMessageList();
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Policy based routes to be returned.
-     * 

-     *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
-     * 
-     */
-    public int getPolicyBasedRoutesCount() {
-      if (policyBasedRoutesBuilder_ == null) {
-        return policyBasedRoutes_.size();
-      } else {
-        return policyBasedRoutesBuilder_.getCount();
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Policy based routes to be returned.
-     * 

-     *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
-     * 
-     */
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute getPolicyBasedRoutes(
-        int index) {
-      if (policyBasedRoutesBuilder_ == null) {
-        return policyBasedRoutes_.get(index);
-      } else {
-        return policyBasedRoutesBuilder_.getMessage(index);
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Policy based routes to be returned.
-     * 

-     *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
-     * 
-     */
-    public Builder setPolicyBasedRoutes(
-        int index, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute value) {
-      if (policyBasedRoutesBuilder_ == null) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
-        ensurePolicyBasedRoutesIsMutable();
-        policyBasedRoutes_.set(index, value);
-        onChanged();
-      } else {
-        policyBasedRoutesBuilder_.setMessage(index, value);
-      }
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Policy based routes to be returned.
-     * 

-     *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
-     * 
-     */
-    public Builder setPolicyBasedRoutes(
-        int index,
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder builderForValue) {
-      if (policyBasedRoutesBuilder_ == null) {
-        ensurePolicyBasedRoutesIsMutable();
-        policyBasedRoutes_.set(index, builderForValue.build());
-        onChanged();
-      } else {
-        policyBasedRoutesBuilder_.setMessage(index, builderForValue.build());
-      }
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Policy based routes to be returned.
-     * 

-     *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
-     * 
-     */
-    public Builder addPolicyBasedRoutes(
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute value) {
-      if (policyBasedRoutesBuilder_ == null) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
-        ensurePolicyBasedRoutesIsMutable();
-        policyBasedRoutes_.add(value);
-        onChanged();
-      } else {
-        policyBasedRoutesBuilder_.addMessage(value);
-      }
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Policy based routes to be returned.
-     * 

-     *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
-     * 
-     */
-    public Builder addPolicyBasedRoutes(
-        int index, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute value) {
-      if (policyBasedRoutesBuilder_ == null) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
-        ensurePolicyBasedRoutesIsMutable();
-        policyBasedRoutes_.add(index, value);
-        onChanged();
-      } else {
-        policyBasedRoutesBuilder_.addMessage(index, value);
-      }
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Policy based routes to be returned.
-     * 

-     *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
-     * 
-     */
-    public Builder addPolicyBasedRoutes(
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder builderForValue) {
-      if (policyBasedRoutesBuilder_ == null) {
-        ensurePolicyBasedRoutesIsMutable();
-        policyBasedRoutes_.add(builderForValue.build());
-        onChanged();
-      } else {
-        policyBasedRoutesBuilder_.addMessage(builderForValue.build());
-      }
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Policy based routes to be returned.
-     * 

-     *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
-     * 
-     */
-    public Builder addPolicyBasedRoutes(
-        int index,
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder builderForValue) {
-      if (policyBasedRoutesBuilder_ == null) {
-        ensurePolicyBasedRoutesIsMutable();
-        policyBasedRoutes_.add(index, builderForValue.build());
-        onChanged();
-      } else {
-        policyBasedRoutesBuilder_.addMessage(index, builderForValue.build());
-      }
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Policy based routes to be returned.
-     * 

-     *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
-     * 
-     */
-    public Builder addAllPolicyBasedRoutes(
-        java.lang.Iterable
-            values) {
-      if (policyBasedRoutesBuilder_ == null) {
-        ensurePolicyBasedRoutesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, policyBasedRoutes_);
-        onChanged();
-      } else {
-        policyBasedRoutesBuilder_.addAllMessages(values);
-      }
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Policy based routes to be returned.
-     * 

-     *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
-     * 
-     */
-    public Builder clearPolicyBasedRoutes() {
-      if (policyBasedRoutesBuilder_ == null) {
-        policyBasedRoutes_ = java.util.Collections.emptyList();
-        bitField0_ = (bitField0_ & ~0x00000001);
-        onChanged();
-      } else {
-        policyBasedRoutesBuilder_.clear();
-      }
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Policy based routes to be returned.
-     * 

-     *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
-     * 
-     */
-    public Builder removePolicyBasedRoutes(int index) {
-      if (policyBasedRoutesBuilder_ == null) {
-        ensurePolicyBasedRoutesIsMutable();
-        policyBasedRoutes_.remove(index);
-        onChanged();
-      } else {
-        policyBasedRoutesBuilder_.remove(index);
-      }
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Policy based routes to be returned.
-     * 

-     *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
-     * 
-     */
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder
-        getPolicyBasedRoutesBuilder(int index) {
-      return getPolicyBasedRoutesFieldBuilder().getBuilder(index);
-    }
-    /**
-     *
-     *
-     * 
-     * Policy based routes to be returned.
-     * 

-     *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
-     * 
-     */
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder
-        getPolicyBasedRoutesOrBuilder(int index) {
-      if (policyBasedRoutesBuilder_ == null) {
-        return policyBasedRoutes_.get(index);
-      } else {
-        return policyBasedRoutesBuilder_.getMessageOrBuilder(index);
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Policy based routes to be returned.
-     * 

-     *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
-     * 
-     */
-    public java.util.List<
-            ? extends com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder>
-        getPolicyBasedRoutesOrBuilderList() {
-      if (policyBasedRoutesBuilder_ != null) {
-        return policyBasedRoutesBuilder_.getMessageOrBuilderList();
-      } else {
-        return java.util.Collections.unmodifiableList(policyBasedRoutes_);
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Policy based routes to be returned.
-     * 

-     *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
-     * 
-     */
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder
-        addPolicyBasedRoutesBuilder() {
-      return getPolicyBasedRoutesFieldBuilder()
-          .addBuilder(
-              com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.getDefaultInstance());
-    }
-    /**
-     *
-     *
-     * 
-     * Policy based routes to be returned.
-     * 

-     *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
-     * 
-     */
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder
-        addPolicyBasedRoutesBuilder(int index) {
-      return getPolicyBasedRoutesFieldBuilder()
-          .addBuilder(
-              index, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.getDefaultInstance());
-    }
-    /**
-     *
-     *
-     * 
-     * Policy based routes to be returned.
-     * 

-     *
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
-     * 
-     */
-    public java.util.List
-        getPolicyBasedRoutesBuilderList() {
-      return getPolicyBasedRoutesFieldBuilder().getBuilderList();
-    }
-
-    private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute,
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder,
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder>
-        getPolicyBasedRoutesFieldBuilder() {
-      if (policyBasedRoutesBuilder_ == null) {
-        policyBasedRoutesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute,
-                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder,
-                com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder>(
-                policyBasedRoutes_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
-        policyBasedRoutes_ = null;
-      }
-      return policyBasedRoutesBuilder_;
-    }
-
-    private java.lang.Object nextPageToken_ = "";
-    /**
-     *
-     *
-     * 
-     * The next pagination token in the List response. It should be used as
-     * page_token for the following request. An empty value means no more result.
-     * 

-     *
-     * string next_page_token = 2;
-     *
-     * @return The nextPageToken.
-     */
-    public java.lang.String getNextPageToken() {
-      java.lang.Object ref = nextPageToken_;
-      if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-        java.lang.String s = bs.toStringUtf8();
-        nextPageToken_ = s;
-        return s;
-      } else {
-        return (java.lang.String) ref;
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * The next pagination token in the List response. It should be used as
-     * page_token for the following request. An empty value means no more result.
-     * 

-     *
-     * string next_page_token = 2;
-     *
-     * @return The bytes for nextPageToken.
-     */
-    public com.google.protobuf.ByteString getNextPageTokenBytes() {
-      java.lang.Object ref = nextPageToken_;
-      if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
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-        nextPageToken_ = b;
-        return b;
-      } else {
-        return (com.google.protobuf.ByteString) ref;
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * The next pagination token in the List response. It should be used as
-     * page_token for the following request. An empty value means no more result.
-     * 

-     *
-     * string next_page_token = 2;
-     *
-     * @param value The nextPageToken to set.
-     * @return This builder for chaining.
-     */
-    public Builder setNextPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
-      nextPageToken_ = value;
-      bitField0_ |= 0x00000002;
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * The next pagination token in the List response. It should be used as
-     * page_token for the following request. An empty value means no more result.
-     * 

-     *
-     * string next_page_token = 2;
-     *
-     * @return This builder for chaining.
-     */
-    public Builder clearNextPageToken() {
-      nextPageToken_ = getDefaultInstance().getNextPageToken();
-      bitField0_ = (bitField0_ & ~0x00000002);
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * The next pagination token in the List response. It should be used as
-     * page_token for the following request. An empty value means no more result.
-     * 

-     *
-     * string next_page_token = 2;
-     *
-     * @param value The bytes for nextPageToken to set.
-     * @return This builder for chaining.
-     */
-    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
-      nextPageToken_ = value;
-      bitField0_ |= 0x00000002;
-      onChanged();
-      return this;
-    }
-
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-     *
-     *
-     * 
-     * Locations that could not be reached.
-     * 

-     *
-     * repeated string unreachable = 3;
-     *
-     * @return A list containing the unreachable.
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-     *
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-     * 
-     * Locations that could not be reached.
-     * 

-     *
-     * repeated string unreachable = 3;
-     *
-     * @return The count of unreachable.
-     */
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-      return unreachable_.size();
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-     *
-     *
-     * 
-     * Locations that could not be reached.
-     * 

-     *
-     * repeated string unreachable = 3;
-     *
-     * @param index The index of the element to return.
-     * @return The unreachable at the given index.
-     */
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-      return unreachable_.get(index);
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-    /**
-     *
-     *
-     * 
-     * Locations that could not be reached.
-     * 

-     *
-     * repeated string unreachable = 3;
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-     * @param index The index of the value to return.
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-     *
-     *
-     * 
-     * Locations that could not be reached.
-     * 

-     *
-     * repeated string unreachable = 3;
-     *
-     * @param index The index to set the value at.
-     * @param value The unreachable to set.
-     * @return This builder for chaining.
-     */
-    public Builder setUnreachable(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
-      ensureUnreachableIsMutable();
-      unreachable_.set(index, value);
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Locations that could not be reached.
-     * 

-     *
-     * repeated string unreachable = 3;
-     *
-     * @param value The unreachable to add.
-     * @return This builder for chaining.
-     */
-    public Builder addUnreachable(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
-      ensureUnreachableIsMutable();
-      unreachable_.add(value);
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Locations that could not be reached.
-     * 

-     *
-     * repeated string unreachable = 3;
-     *
-     * @param values The unreachable to add.
-     * @return This builder for chaining.
-     */
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-      ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Locations that could not be reached.
-     * 

-     *
-     * repeated string unreachable = 3;
-     *
-     * @return This builder for chaining.
-     */
-    public Builder clearUnreachable() {
-      unreachable_ = com.google.protobuf.LazyStringArrayList.EMPTY;
-      bitField0_ = (bitField0_ & ~0x00000004);
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Locations that could not be reached.
-     * 

-     *
-     * repeated string unreachable = 3;
-     *
-     * @param value The bytes of the unreachable to add.
-     * @return This builder for chaining.
-     */
-    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
-      ensureUnreachableIsMutable();
-      unreachable_.add(value);
-      onChanged();
-      return this;
-    }
-
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
-    // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse)
-  }
-
-  // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse)
-  private static final com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse
-      DEFAULT_INSTANCE;
-
-  static {
-    DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse();
-  }
-
-  public static com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse
-      getDefaultInstance() {
-    return DEFAULT_INSTANCE;
-  }
-
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListPolicyBasedRoutesResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
-
-  public static com.google.protobuf.Parser parser() {
-    return PARSER;
-  }
-
-  @java.lang.Override
-  public com.google.protobuf.Parser getParserForType() {
-    return PARSER;
-  }
-
-  @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse
-      getDefaultInstanceForType() {
-    return DEFAULT_INSTANCE;
-  }
-}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesResponseOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesResponseOrBuilder.java
deleted file mode 100644
index 876654c552f5..000000000000
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListPolicyBasedRoutesResponseOrBuilder.java
+++ /dev/null
@@ -1,162 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1/policy_based_routing.proto
-
-package com.google.cloud.networkconnectivity.v1;
-
-public interface ListPolicyBasedRoutesResponseOrBuilder
-    extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   *
-   *
-   * 
-   * Policy based routes to be returned.
-   * 

-   *
-   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
-   * 
-   */
-  java.util.List
-      getPolicyBasedRoutesList();
-  /**
-   *
-   *
-   * 
-   * Policy based routes to be returned.
-   * 

-   *
-   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
-   * 
-   */
-  com.google.cloud.networkconnectivity.v1.PolicyBasedRoute getPolicyBasedRoutes(int index);
-  /**
-   *
-   *
-   * 
-   * Policy based routes to be returned.
-   * 

-   *
-   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
-   * 
-   */
-  int getPolicyBasedRoutesCount();
-  /**
-   *
-   *
-   * 
-   * Policy based routes to be returned.
-   * 

-   *
-   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
-   * 
-   */
-  java.util.List
-      getPolicyBasedRoutesOrBuilderList();
-  /**
-   *
-   *
-   * 
-   * Policy based routes to be returned.
-   * 

-   *
-   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute policy_based_routes = 1;
-   * 
-   */
-  com.google.cloud.networkconnectivity.v1.PolicyBasedRouteOrBuilder getPolicyBasedRoutesOrBuilder(
-      int index);
-
-  /**
-   *
-   *
-   * 
-   * The next pagination token in the List response. It should be used as
-   * page_token for the following request. An empty value means no more result.
-   * 

-   *
-   * string next_page_token = 2;
-   *
-   * @return The nextPageToken.
-   */
-  java.lang.String getNextPageToken();
-  /**
-   *
-   *
-   * 
-   * The next pagination token in the List response. It should be used as
-   * page_token for the following request. An empty value means no more result.
-   * 

-   *
-   * string next_page_token = 2;
-   *
-   * @return The bytes for nextPageToken.
-   */
-  com.google.protobuf.ByteString getNextPageTokenBytes();
-
-  /**
-   *
-   *
-   * 
-   * Locations that could not be reached.
-   * 

-   *
-   * repeated string unreachable = 3;
-   *
-   * @return A list containing the unreachable.
-   */
-  java.util.List getUnreachableList();
-  /**
-   *
-   *
-   * 
-   * Locations that could not be reached.
-   * 

-   *
-   * repeated string unreachable = 3;
-   *
-   * @return The count of unreachable.
-   */
-  int getUnreachableCount();
-  /**
-   *
-   *
-   * 
-   * Locations that could not be reached.
-   * 

-   *
-   * repeated string unreachable = 3;
-   *
-   * @param index The index of the element to return.
-   * @return The unreachable at the given index.
-   */
-  java.lang.String getUnreachable(int index);
-  /**
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-   *
-   * 
-   * Locations that could not be reached.
-   * 

-   *
-   * repeated string unreachable = 3;
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-   * @return The bytes of the unreachable at the given index.
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-  com.google.protobuf.ByteString getUnreachableBytes(int index);
-}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoute.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoute.java
deleted file mode 100644
index 0d5216a57065..000000000000
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoute.java
+++ /dev/null
@@ -1,8859 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1/policy_based_routing.proto
-
-package com.google.cloud.networkconnectivity.v1;
-
-/**
- *
- *
- * 
- * Policy Based Routes (PBR) are more powerful routes that allows GCP customers
- * to route their L4 network traffic based on not just destination IP, but also
- * source IP, protocol and more. A PBR always take precedence when it conflicts
- * with other types of routes.
- * Next id: 19
- * 

- *
- * Protobuf type {@code google.cloud.networkconnectivity.v1.PolicyBasedRoute}
- */
-public final class PolicyBasedRoute extends com.google.protobuf.GeneratedMessageV3
-    implements
-    // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.PolicyBasedRoute)
-    PolicyBasedRouteOrBuilder {
-  private static final long serialVersionUID = 0L;
-  // Use PolicyBasedRoute.newBuilder() to construct.
-  private PolicyBasedRoute(com.google.protobuf.GeneratedMessageV3.Builder builder) {
-    super(builder);
-  }
-
-  private PolicyBasedRoute() {
-    name_ = "";
-    description_ = "";
-    network_ = "";
-    warnings_ = java.util.Collections.emptyList();
-    selfLink_ = "";
-    kind_ = "";
-  }
-
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new PolicyBasedRoute();
-  }
-
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
-        .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor;
-  }
-
-  @SuppressWarnings({"rawtypes"})
-  @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(int number) {
-    switch (number) {
-      case 4:
-        return internalGetLabels();
-      default:
-        throw new RuntimeException("Invalid map field number: " + number);
-    }
-  }
-
-  @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
-        .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_fieldAccessorTable
-        .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.class,
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Builder.class);
-  }
-
-  public interface VirtualMachineOrBuilder
-      extends
-      // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine)
-      com.google.protobuf.MessageOrBuilder {
-
-    /**
-     *
-     *
-     * 
-     * Optional. A list of VM instance tags to which this policy based route applies to.
-     * VM instances that have ANY of tags specified here will install this
-     * PBR.
-     * 

-     *
-     * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @return A list containing the tags.
-     */
-    java.util.List getTagsList();
-    /**
-     *
-     *
-     * 
-     * Optional. A list of VM instance tags to which this policy based route applies to.
-     * VM instances that have ANY of tags specified here will install this
-     * PBR.
-     * 

-     *
-     * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @return The count of tags.
-     */
-    int getTagsCount();
-    /**
-     *
-     *
-     * 
-     * Optional. A list of VM instance tags to which this policy based route applies to.
-     * VM instances that have ANY of tags specified here will install this
-     * PBR.
-     * 

-     *
-     * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @param index The index of the element to return.
-     * @return The tags at the given index.
-     */
-    java.lang.String getTags(int index);
-    /**
-     *
-     *
-     * 
-     * Optional. A list of VM instance tags to which this policy based route applies to.
-     * VM instances that have ANY of tags specified here will install this
-     * PBR.
-     * 

-     *
-     * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @param index The index of the value to return.
-     * @return The bytes of the tags at the given index.
-     */
-    com.google.protobuf.ByteString getTagsBytes(int index);
-  }
-  /**
-   *
-   *
-   * 
-   * VM instances to which this policy based route applies to.
-   * 

-   *
-   * Protobuf type {@code google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine}
-   */
-  public static final class VirtualMachine extends com.google.protobuf.GeneratedMessageV3
-      implements
-      // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine)
-      VirtualMachineOrBuilder {
-    private static final long serialVersionUID = 0L;
-    // Use VirtualMachine.newBuilder() to construct.
-    private VirtualMachine(com.google.protobuf.GeneratedMessageV3.Builder builder) {
-      super(builder);
-    }
-
-    private VirtualMachine() {
-      tags_ = com.google.protobuf.LazyStringArrayList.EMPTY;
-    }
-
-    @java.lang.Override
-    @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-      return new VirtualMachine();
-    }
-
-    @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-      return this.unknownFields;
-    }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
-          .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_VirtualMachine_descriptor;
-    }
-
-    @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-        internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
-          .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_VirtualMachine_fieldAccessorTable
-          .ensureFieldAccessorsInitialized(
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-              com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.Builder
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-
-    public static final int TAGS_FIELD_NUMBER = 1;
-
-    @SuppressWarnings("serial")
-    private com.google.protobuf.LazyStringList tags_;
-    /**
-     *
-     *
-     * 
-     * Optional. A list of VM instance tags to which this policy based route applies to.
-     * VM instances that have ANY of tags specified here will install this
-     * PBR.
-     * 

-     *
-     * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
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-     * @return A list containing the tags.
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-    public com.google.protobuf.ProtocolStringList getTagsList() {
-      return tags_;
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-    /**
-     *
-     *
-     * 
-     * Optional. A list of VM instance tags to which this policy based route applies to.
-     * VM instances that have ANY of tags specified here will install this
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-     * 

-     *
-     * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @return The count of tags.
-     */
-    public int getTagsCount() {
-      return tags_.size();
-    }
-    /**
-     *
-     *
-     * 
-     * Optional. A list of VM instance tags to which this policy based route applies to.
-     * VM instances that have ANY of tags specified here will install this
-     * PBR.
-     * 

-     *
-     * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @param index The index of the element to return.
-     * @return The tags at the given index.
-     */
-    public java.lang.String getTags(int index) {
-      return tags_.get(index);
-    }
-    /**
-     *
-     *
-     * 
-     * Optional. A list of VM instance tags to which this policy based route applies to.
-     * VM instances that have ANY of tags specified here will install this
-     * PBR.
-     * 

-     *
-     * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @param index The index of the value to return.
-     * @return The bytes of the tags at the given index.
-     */
-    public com.google.protobuf.ByteString getTagsBytes(int index) {
-      return tags_.getByteString(index);
-    }
-
-    private byte memoizedIsInitialized = -1;
-
-    @java.lang.Override
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-      if (isInitialized == 1) return true;
-      if (isInitialized == 0) return false;
-
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-      return true;
-    }
-
-    @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-      for (int i = 0; i < tags_.size(); i++) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 1, tags_.getRaw(i));
-      }
-      getUnknownFields().writeTo(output);
-    }
-
-    @java.lang.Override
-    public int getSerializedSize() {
-      int size = memoizedSize;
-      if (size != -1) return size;
-
-      size = 0;
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-        for (int i = 0; i < tags_.size(); i++) {
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-        size += 1 * getTagsList().size();
-      }
-      size += getUnknownFields().getSerializedSize();
-      memoizedSize = size;
-      return size;
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-
-    @java.lang.Override
-    public boolean equals(final java.lang.Object obj) {
-      if (obj == this) {
-        return true;
-      }
-      if (!(obj
-          instanceof com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine)) {
-        return super.equals(obj);
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-      if (!getTagsList().equals(other.getTagsList())) return false;
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-      return true;
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-      if (memoizedHashCode != 0) {
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-      memoizedHashCode = hash;
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-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine parseFrom(
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-      return PARSER.parseFrom(data, extensionRegistry);
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-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine parseFrom(
-        com.google.protobuf.ByteString data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return PARSER.parseFrom(data);
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-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine parseFrom(
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-      return PARSER.parseFrom(data, extensionRegistry);
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-
-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine parseFrom(
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-      return PARSER.parseFrom(data);
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-
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-      return PARSER.parseFrom(data, extensionRegistry);
-    }
-
-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine parseFrom(
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-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
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-
-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine
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-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
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-
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-
-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine parseFrom(
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-    public static Builder newBuilder(
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-      return builder;
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-    /**
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-     *
-     * 
-     * VM instances to which this policy based route applies to.
-     * 

-     *
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-      /**
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-       * VM instances that have ANY of tags specified here will install this
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-       * 

-       *
-       * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
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-      /**
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-       * VM instances that have ANY of tags specified here will install this
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-       * 

-       *
-       * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
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-       *
-       *
-       * 
-       * Optional. A list of VM instance tags to which this policy based route applies to.
-       * VM instances that have ANY of tags specified here will install this
-       * PBR.
-       * 

-       *
-       * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
-       *
-       * @param index The index of the element to return.
-       * @return The tags at the given index.
-       */
-      public java.lang.String getTags(int index) {
-        return tags_.get(index);
-      }
-      /**
-       *
-       *
-       * 
-       * Optional. A list of VM instance tags to which this policy based route applies to.
-       * VM instances that have ANY of tags specified here will install this
-       * PBR.
-       * 

-       *
-       * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
-       *
-       * @param index The index of the value to return.
-       * @return The bytes of the tags at the given index.
-       */
-      public com.google.protobuf.ByteString getTagsBytes(int index) {
-        return tags_.getByteString(index);
-      }
-      /**
-       *
-       *
-       * 
-       * Optional. A list of VM instance tags to which this policy based route applies to.
-       * VM instances that have ANY of tags specified here will install this
-       * PBR.
-       * 

-       *
-       * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
-       *
-       * @param index The index to set the value at.
-       * @param value The tags to set.
-       * @return This builder for chaining.
-       */
-      public Builder setTags(int index, java.lang.String value) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
-        ensureTagsIsMutable();
-        tags_.set(index, value);
-        onChanged();
-        return this;
-      }
-      /**
-       *
-       *
-       * 
-       * Optional. A list of VM instance tags to which this policy based route applies to.
-       * VM instances that have ANY of tags specified here will install this
-       * PBR.
-       * 

-       *
-       * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
-       *
-       * @param value The tags to add.
-       * @return This builder for chaining.
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-      public Builder addTags(java.lang.String value) {
-        if (value == null) {
-          throw new NullPointerException();
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-        ensureTagsIsMutable();
-        tags_.add(value);
-        onChanged();
-        return this;
-      }
-      /**
-       *
-       *
-       * 
-       * Optional. A list of VM instance tags to which this policy based route applies to.
-       * VM instances that have ANY of tags specified here will install this
-       * PBR.
-       * 

-       *
-       * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
-       *
-       * @param values The tags to add.
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-      public Builder addAllTags(java.lang.Iterable values) {
-        ensureTagsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, tags_);
-        onChanged();
-        return this;
-      }
-      /**
-       *
-       *
-       * 
-       * Optional. A list of VM instance tags to which this policy based route applies to.
-       * VM instances that have ANY of tags specified here will install this
-       * PBR.
-       * 

-       *
-       * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
-       *
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-      public Builder clearTags() {
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-        bitField0_ = (bitField0_ & ~0x00000001);
-        onChanged();
-        return this;
-      }
-      /**
-       *
-       *
-       * 
-       * Optional. A list of VM instance tags to which this policy based route applies to.
-       * VM instances that have ANY of tags specified here will install this
-       * PBR.
-       * 

-       *
-       * repeated string tags = 1 [(.google.api.field_behavior) = OPTIONAL];
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-        if (value == null) {
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-        checkByteStringIsUtf8(value);
-        ensureTagsIsMutable();
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-        onChanged();
-        return this;
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-
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-    }
-
-    // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine)
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-
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-
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-        getDefaultInstance() {
-      return DEFAULT_INSTANCE;
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-
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-            Builder builder = newBuilder();
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-    @java.lang.Override
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-      return DEFAULT_INSTANCE;
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-
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-      com.google.protobuf.MessageOrBuilder {
-
-    /**
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-     *
-     * 
-     * Optional. Cloud region to install this policy based route on interconnect
-     * attachment. Use `all` to install it on all interconnect attachments.
-     * 

-     *
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-    java.lang.String getRegion();
-    /**
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-     *
-     * 
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-   * 
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-   * 

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-    /**
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-    @java.lang.Override
-    public Builder newBuilderForType() {
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-
-    public static Builder newBuilder() {
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-
-    public static Builder newBuilder(
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-      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
-    }
-
-    @java.lang.Override
-    public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
-    }
-
-    @java.lang.Override
-    protected Builder newBuilderForType(
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-    /**
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-     *
-     * 
-     * InterconnectAttachment to which this route applies to.
-     * 

-     *
-     * Protobuf type {@code
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-
-      @java.lang.Override
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-      @java.lang.Override
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-      @java.lang.Override
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-      @java.lang.Override
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-      @java.lang.Override
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-        if (other
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-          return mergeFrom(
-              (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment)
-                  other);
-        } else {
-          super.mergeFrom(other);
-          return this;
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-
-      public Builder mergeFrom(
-          com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment other) {
-        if (other
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-        this.mergeUnknownFields(other.getUnknownFields());
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-        return this;
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-
-      @java.lang.Override
-      public final boolean isInitialized() {
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-
-      @java.lang.Override
-      public Builder mergeFrom(
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-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws java.io.IOException {
-        if (extensionRegistry == null) {
-          throw new java.lang.NullPointerException();
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-        try {
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-              case 10:
-                {
-                  region_ = input.readStringRequireUtf8();
-                  bitField0_ |= 0x00000001;
-                  break;
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-
-      private int bitField0_;
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-      /**
-       *
-       *
-       * 
-       * Optional. Cloud region to install this policy based route on interconnect
-       * attachment. Use `all` to install it on all interconnect attachments.
-       * 

-       *
-       * string region = 1 [(.google.api.field_behavior) = OPTIONAL];
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-          return s;
-        } else {
-          return (java.lang.String) ref;
-        }
-      }
-      /**
-       *
-       *
-       * 
-       * Optional. Cloud region to install this policy based route on interconnect
-       * attachment. Use `all` to install it on all interconnect attachments.
-       * 

-       *
-       * string region = 1 [(.google.api.field_behavior) = OPTIONAL];
-       *
-       * @return The bytes for region.
-       */
-      public com.google.protobuf.ByteString getRegionBytes() {
-        java.lang.Object ref = region_;
-        if (ref instanceof String) {
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-          region_ = b;
-          return b;
-        } else {
-          return (com.google.protobuf.ByteString) ref;
-        }
-      }
-      /**
-       *
-       *
-       * 
-       * Optional. Cloud region to install this policy based route on interconnect
-       * attachment. Use `all` to install it on all interconnect attachments.
-       * 

-       *
-       * string region = 1 [(.google.api.field_behavior) = OPTIONAL];
-       *
-       * @param value The region to set.
-       * @return This builder for chaining.
-       */
-      public Builder setRegion(java.lang.String value) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
-        region_ = value;
-        bitField0_ |= 0x00000001;
-        onChanged();
-        return this;
-      }
-      /**
-       *
-       *
-       * 
-       * Optional. Cloud region to install this policy based route on interconnect
-       * attachment. Use `all` to install it on all interconnect attachments.
-       * 

-       *
-       * string region = 1 [(.google.api.field_behavior) = OPTIONAL];
-       *
-       * @return This builder for chaining.
-       */
-      public Builder clearRegion() {
-        region_ = getDefaultInstance().getRegion();
-        bitField0_ = (bitField0_ & ~0x00000001);
-        onChanged();
-        return this;
-      }
-      /**
-       *
-       *
-       * 
-       * Optional. Cloud region to install this policy based route on interconnect
-       * attachment. Use `all` to install it on all interconnect attachments.
-       * 

-       *
-       * string region = 1 [(.google.api.field_behavior) = OPTIONAL];
-       *
-       * @param value The bytes for region to set.
-       * @return This builder for chaining.
-       */
-      public Builder setRegionBytes(com.google.protobuf.ByteString value) {
-        if (value == null) {
-          throw new NullPointerException();
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-        checkByteStringIsUtf8(value);
-        region_ = value;
-        bitField0_ |= 0x00000001;
-        onChanged();
-        return this;
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-
-      @java.lang.Override
-      public final Builder setUnknownFields(
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-        return super.setUnknownFields(unknownFields);
-      }
-
-      @java.lang.Override
-      public final Builder mergeUnknownFields(
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-        return super.mergeUnknownFields(unknownFields);
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-
-      // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment)
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-
-    // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment)
-    private static final com.google.cloud.networkconnectivity.v1.PolicyBasedRoute
-            .InterconnectAttachment
-        DEFAULT_INSTANCE;
-
-    static {
-      DEFAULT_INSTANCE =
-          new com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment();
-    }
-
-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
-        getDefaultInstance() {
-      return DEFAULT_INSTANCE;
-    }
-
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public InterconnectAttachment parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            Builder builder = newBuilder();
-            try {
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-                  .setUnfinishedMessage(builder.buildPartial());
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-            return builder.buildPartial();
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-
-    public static com.google.protobuf.Parser parser() {
-      return PARSER;
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Parser getParserForType() {
-      return PARSER;
-    }
-
-    @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
-        getDefaultInstanceForType() {
-      return DEFAULT_INSTANCE;
-    }
-  }
-
-  public interface FilterOrBuilder
-      extends
-      // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter)
-      com.google.protobuf.MessageOrBuilder {
-
-    /**
-     *
-     *
-     * 
-     * Optional. The IP protocol that this policy based route applies to. Valid values are
-     * 'TCP', 'UDP', and 'ALL'. Default is 'ALL'.
-     * 

-     *
-     * string ip_protocol = 1 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @return The ipProtocol.
-     */
-    java.lang.String getIpProtocol();
-    /**
-     *
-     *
-     * 
-     * Optional. The IP protocol that this policy based route applies to. Valid values are
-     * 'TCP', 'UDP', and 'ALL'. Default is 'ALL'.
-     * 

-     *
-     * string ip_protocol = 1 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @return The bytes for ipProtocol.
-     */
-    com.google.protobuf.ByteString getIpProtocolBytes();
-
-    /**
-     *
-     *
-     * 
-     * Optional. The source IP range of outgoing packets that this policy based route
-     * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
-     * 

-     *
-     * string src_range = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @return The srcRange.
-     */
-    java.lang.String getSrcRange();
-    /**
-     *
-     *
-     * 
-     * Optional. The source IP range of outgoing packets that this policy based route
-     * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
-     * 

-     *
-     * string src_range = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @return The bytes for srcRange.
-     */
-    com.google.protobuf.ByteString getSrcRangeBytes();
-
-    /**
-     *
-     *
-     * 
-     * Optional. The destination IP range of outgoing packets that this policy based route
-     * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
-     * 

-     *
-     * string dest_range = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @return The destRange.
-     */
-    java.lang.String getDestRange();
-    /**
-     *
-     *
-     * 
-     * Optional. The destination IP range of outgoing packets that this policy based route
-     * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
-     * 

-     *
-     * string dest_range = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @return The bytes for destRange.
-     */
-    com.google.protobuf.ByteString getDestRangeBytes();
-
-    /**
-     *
-     *
-     * 
-     * Required. Internet protocol versions this policy based route applies to. For this
-     * version, only IPV4 is supported.
-     * 

-     *
-     * 
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
-     * @return The enum numeric value on the wire for protocolVersion.
-     */
-    int getProtocolVersionValue();
-    /**
-     *
-     *
-     * 
-     * Required. Internet protocol versions this policy based route applies to. For this
-     * version, only IPV4 is supported.
-     * 

-     *
-     * 
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
-     * @return The protocolVersion.
-     */
-    com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion
-        getProtocolVersion();
-  }
-  /**
-   *
-   *
-   * 
-   * Filter matches L4 traffic.
-   * 

-   *
-   * Protobuf type {@code google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter}
-   */
-  public static final class Filter extends com.google.protobuf.GeneratedMessageV3
-      implements
-      // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter)
-      FilterOrBuilder {
-    private static final long serialVersionUID = 0L;
-    // Use Filter.newBuilder() to construct.
-    private Filter(com.google.protobuf.GeneratedMessageV3.Builder builder) {
-      super(builder);
-    }
-
-    private Filter() {
-      ipProtocol_ = "";
-      srcRange_ = "";
-      destRange_ = "";
-      protocolVersion_ = 0;
-    }
-
-    @java.lang.Override
-    @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-      return new Filter();
-    }
-
-    @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-      return this.unknownFields;
-    }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
-          .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Filter_descriptor;
-    }
-
-    @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-        internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
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-          .ensureFieldAccessorsInitialized(
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-              com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.Builder.class);
-    }
-
-    /**
-     *
-     *
-     * 
-     * The internet protocol version.
-     * 

-     *
-     * Protobuf enum {@code
-     * google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion}
-     */
-    public enum ProtocolVersion implements com.google.protobuf.ProtocolMessageEnum {
-      /**
-       *
-       *
-       * 
-       * Default value.
-       * 

-       *
-       * PROTOCOL_VERSION_UNSPECIFIED = 0;
-       */
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-      /**
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-       *
-       * 
-       * The PBR is for IPv4 internet protocol traffic.
-       * 

-       *
-       * IPV4 = 1;
-       */
-      IPV4(1),
-      UNRECOGNIZED(-1),
-      ;
-
-      /**
-       *
-       *
-       * 
-       * Default value.
-       * 

-       *
-       * PROTOCOL_VERSION_UNSPECIFIED = 0;
-       */
-      public static final int PROTOCOL_VERSION_UNSPECIFIED_VALUE = 0;
-      /**
-       *
-       *
-       * 
-       * The PBR is for IPv4 internet protocol traffic.
-       * 

-       *
-       * IPV4 = 1;
-       */
-      public static final int IPV4_VALUE = 1;
-
-      public final int getNumber() {
-        if (this == UNRECOGNIZED) {
-          throw new java.lang.IllegalArgumentException(
-              "Can't get the number of an unknown enum value.");
-        }
-        return value;
-      }
-
-      /**
-       * @param value The numeric wire value of the corresponding enum entry.
-       * @return The enum associated with the given numeric wire value.
-       * @deprecated Use {@link #forNumber(int)} instead.
-       */
-      @java.lang.Deprecated
-      public static ProtocolVersion valueOf(int value) {
-        return forNumber(value);
-      }
-
-      /**
-       * @param value The numeric wire value of the corresponding enum entry.
-       * @return The enum associated with the given numeric wire value.
-       */
-      public static ProtocolVersion forNumber(int value) {
-        switch (value) {
-          case 0:
-            return PROTOCOL_VERSION_UNSPECIFIED;
-          case 1:
-            return IPV4;
-          default:
-            return null;
-        }
-      }
-
-      public static com.google.protobuf.Internal.EnumLiteMap
-          internalGetValueMap() {
-        return internalValueMap;
-      }
-
-      private static final com.google.protobuf.Internal.EnumLiteMap
-          internalValueMap =
-              new com.google.protobuf.Internal.EnumLiteMap() {
-                public ProtocolVersion findValueByNumber(int number) {
-                  return ProtocolVersion.forNumber(number);
-                }
-              };
-
-      public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
-        if (this == UNRECOGNIZED) {
-          throw new java.lang.IllegalStateException(
-              "Can't get the descriptor of an unrecognized enum value.");
-        }
-        return getDescriptor().getValues().get(ordinal());
-      }
-
-      public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
-        return getDescriptor();
-      }
-
-      public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
-        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.getDescriptor()
-            .getEnumTypes()
-            .get(0);
-      }
-
-      private static final ProtocolVersion[] VALUES = values();
-
-      public static ProtocolVersion valueOf(
-          com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
-        if (desc.getType() != getDescriptor()) {
-          throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
-        }
-        if (desc.getIndex() == -1) {
-          return UNRECOGNIZED;
-        }
-        return VALUES[desc.getIndex()];
-      }
-
-      private final int value;
-
-      private ProtocolVersion(int value) {
-        this.value = value;
-      }
-
-      // @@protoc_insertion_point(enum_scope:google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion)
-    }
-
-    public static final int IP_PROTOCOL_FIELD_NUMBER = 1;
-
-    @SuppressWarnings("serial")
-    private volatile java.lang.Object ipProtocol_ = "";
-    /**
-     *
-     *
-     * 
-     * Optional. The IP protocol that this policy based route applies to. Valid values are
-     * 'TCP', 'UDP', and 'ALL'. Default is 'ALL'.
-     * 

-     *
-     * string ip_protocol = 1 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @return The ipProtocol.
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-        ipProtocol_ = s;
-        return s;
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Optional. The IP protocol that this policy based route applies to. Valid values are
-     * 'TCP', 'UDP', and 'ALL'. Default is 'ALL'.
-     * 

-     *
-     * string ip_protocol = 1 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @return The bytes for ipProtocol.
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-    public com.google.protobuf.ByteString getIpProtocolBytes() {
-      java.lang.Object ref = ipProtocol_;
-      if (ref instanceof java.lang.String) {
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-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
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-        return b;
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-        return (com.google.protobuf.ByteString) ref;
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-    public static final int SRC_RANGE_FIELD_NUMBER = 2;
-
-    @SuppressWarnings("serial")
-    private volatile java.lang.Object srcRange_ = "";
-    /**
-     *
-     *
-     * 
-     * Optional. The source IP range of outgoing packets that this policy based route
-     * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
-     * 

-     *
-     * string src_range = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @return The srcRange.
-     */
-    @java.lang.Override
-    public java.lang.String getSrcRange() {
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-        srcRange_ = s;
-        return s;
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Optional. The source IP range of outgoing packets that this policy based route
-     * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
-     * 

-     *
-     * string src_range = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @return The bytes for srcRange.
-     */
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-      java.lang.Object ref = srcRange_;
-      if (ref instanceof java.lang.String) {
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-
-    @SuppressWarnings("serial")
-    private volatile java.lang.Object destRange_ = "";
-    /**
-     *
-     *
-     * 
-     * Optional. The destination IP range of outgoing packets that this policy based route
-     * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
-     * 

-     *
-     * string dest_range = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @return The destRange.
-     */
-    @java.lang.Override
-    public java.lang.String getDestRange() {
-      java.lang.Object ref = destRange_;
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-        destRange_ = s;
-        return s;
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Optional. The destination IP range of outgoing packets that this policy based route
-     * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
-     * 

-     *
-     * string dest_range = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @return The bytes for destRange.
-     */
-    @java.lang.Override
-    public com.google.protobuf.ByteString getDestRangeBytes() {
-      java.lang.Object ref = destRange_;
-      if (ref instanceof java.lang.String) {
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-    public static final int PROTOCOL_VERSION_FIELD_NUMBER = 6;
-    private int protocolVersion_ = 0;
-    /**
-     *
-     *
-     * 
-     * Required. Internet protocol versions this policy based route applies to. For this
-     * version, only IPV4 is supported.
-     * 

-     *
-     * 
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED];
-     * 
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-     * @return The enum numeric value on the wire for protocolVersion.
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-    public int getProtocolVersionValue() {
-      return protocolVersion_;
-    }
-    /**
-     *
-     *
-     * 
-     * Required. Internet protocol versions this policy based route applies to. For this
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-     * 

-     *
-     * 
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
-     * @return The protocolVersion.
-     */
-    @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion
-        getProtocolVersion() {
-      com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion result =
-          com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion.forNumber(
-              protocolVersion_);
-      return result == null
-          ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion
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-      if (isInitialized == 1) return true;
-      if (isInitialized == 0) return false;
-
-      memoizedIsInitialized = 1;
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-    @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(ipProtocol_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 1, ipProtocol_);
-      }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(srcRange_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, srcRange_);
-      }
-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(destRange_)) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 3, destRange_);
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-      if (protocolVersion_
-          != com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion
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-        output.writeEnum(6, protocolVersion_);
-      }
-      getUnknownFields().writeTo(output);
-    }
-
-    @java.lang.Override
-    public int getSerializedSize() {
-      int size = memoizedSize;
-      if (size != -1) return size;
-
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-      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(srcRange_)) {
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-      }
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-      size += getUnknownFields().getSerializedSize();
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-    @java.lang.Override
-    public boolean equals(final java.lang.Object obj) {
-      if (obj == this) {
-        return true;
-      }
-      if (!(obj instanceof com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter)) {
-        return super.equals(obj);
-      }
-      com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter other =
-          (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter) obj;
-
-      if (!getIpProtocol().equals(other.getIpProtocol())) return false;
-      if (!getSrcRange().equals(other.getSrcRange())) return false;
-      if (!getDestRange().equals(other.getDestRange())) return false;
-      if (protocolVersion_ != other.protocolVersion_) return false;
-      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
-      return true;
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-    @java.lang.Override
-    public int hashCode() {
-      if (memoizedHashCode != 0) {
-        return memoizedHashCode;
-      }
-      int hash = 41;
-      hash = (19 * hash) + getDescriptor().hashCode();
-      hash = (37 * hash) + IP_PROTOCOL_FIELD_NUMBER;
-      hash = (53 * hash) + getIpProtocol().hashCode();
-      hash = (37 * hash) + SRC_RANGE_FIELD_NUMBER;
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-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter parseFrom(
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-      return PARSER.parseFrom(data, extensionRegistry);
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-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter parseFrom(
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-      return PARSER.parseFrom(data);
-    }
-
-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter parseFrom(
-        com.google.protobuf.ByteString data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return PARSER.parseFrom(data, extensionRegistry);
-    }
-
-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter parseFrom(
-        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
-      return PARSER.parseFrom(data);
-    }
-
-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return PARSER.parseFrom(data, extensionRegistry);
-    }
-
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-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
-    }
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-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter parseFrom(
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-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
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-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter
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-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
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-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter
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-    @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
-    public static Builder newBuilder() {
-      return DEFAULT_INSTANCE.toBuilder();
-    }
-
-    public static Builder newBuilder(
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter prototype) {
-      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
-    }
-
-    @java.lang.Override
-    public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
-    }
-
-    @java.lang.Override
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-      Builder builder = new Builder(parent);
-      return builder;
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-    /**
-     *
-     *
-     * 
-     * Filter matches L4 traffic.
-     * 

-     *
-     * Protobuf type {@code google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter}
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-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
-        // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter)
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.FilterOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
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-      @java.lang.Override
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-      // Construct using
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-      private Builder() {}
-
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        super(parent);
-      }
-
-      @java.lang.Override
-      public Builder clear() {
-        super.clear();
-        bitField0_ = 0;
-        ipProtocol_ = "";
-        srcRange_ = "";
-        destRange_ = "";
-        protocolVersion_ = 0;
-        return this;
-      }
-
-      @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
-            .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Filter_descriptor;
-      }
-
-      @java.lang.Override
-      public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter
-          getDefaultInstanceForType() {
-        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.getDefaultInstance();
-      }
-
-      @java.lang.Override
-      public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter build() {
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter result = buildPartial();
-        if (!result.isInitialized()) {
-          throw newUninitializedMessageException(result);
-        }
-        return result;
-      }
-
-      @java.lang.Override
-      public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter buildPartial() {
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter result =
-            new com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter(this);
-        if (bitField0_ != 0) {
-          buildPartial0(result);
-        }
-        onBuilt();
-        return result;
-      }
-
-      private void buildPartial0(
-          com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter result) {
-        int from_bitField0_ = bitField0_;
-        if (((from_bitField0_ & 0x00000001) != 0)) {
-          result.ipProtocol_ = ipProtocol_;
-        }
-        if (((from_bitField0_ & 0x00000002) != 0)) {
-          result.srcRange_ = srcRange_;
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-        if (((from_bitField0_ & 0x00000008) != 0)) {
-          result.protocolVersion_ = protocolVersion_;
-        }
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-      @java.lang.Override
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-        return super.clearField(field);
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-      @java.lang.Override
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-        return super.clearOneof(oneof);
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-      @java.lang.Override
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-        return super.setRepeatedField(field, index, value);
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-      @java.lang.Override
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-        return super.addRepeatedField(field, value);
-      }
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-      @java.lang.Override
-      public Builder mergeFrom(com.google.protobuf.Message other) {
-        if (other instanceof com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter) {
-          return mergeFrom((com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter) other);
-        } else {
-          super.mergeFrom(other);
-          return this;
-        }
-      }
-
-      public Builder mergeFrom(
-          com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter other) {
-        if (other
-            == com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.getDefaultInstance())
-          return this;
-        if (!other.getIpProtocol().isEmpty()) {
-          ipProtocol_ = other.ipProtocol_;
-          bitField0_ |= 0x00000001;
-          onChanged();
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-      @java.lang.Override
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-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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-                break;
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-                  ipProtocol_ = input.readStringRequireUtf8();
-                  bitField0_ |= 0x00000001;
-                  break;
-                } // case 10
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-                  bitField0_ |= 0x00000002;
-                  break;
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-              case 26:
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-                  bitField0_ |= 0x00000004;
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-                } // case 26
-              case 48:
-                {
-                  protocolVersion_ = input.readEnum();
-                  bitField0_ |= 0x00000008;
-                  break;
-                } // case 48
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-                {
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-      /**
-       *
-       *
-       * 
-       * Optional. The IP protocol that this policy based route applies to. Valid values are
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-       * 

-       *
-       * string ip_protocol = 1 [(.google.api.field_behavior) = OPTIONAL];
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-      }
-      /**
-       *
-       *
-       * 
-       * Optional. The IP protocol that this policy based route applies to. Valid values are
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-       * 

-       *
-       * string ip_protocol = 1 [(.google.api.field_behavior) = OPTIONAL];
-       *
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-          return b;
-        } else {
-          return (com.google.protobuf.ByteString) ref;
-        }
-      }
-      /**
-       *
-       *
-       * 
-       * Optional. The IP protocol that this policy based route applies to. Valid values are
-       * 'TCP', 'UDP', and 'ALL'. Default is 'ALL'.
-       * 

-       *
-       * string ip_protocol = 1 [(.google.api.field_behavior) = OPTIONAL];
-       *
-       * @param value The ipProtocol to set.
-       * @return This builder for chaining.
-       */
-      public Builder setIpProtocol(java.lang.String value) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
-        ipProtocol_ = value;
-        bitField0_ |= 0x00000001;
-        onChanged();
-        return this;
-      }
-      /**
-       *
-       *
-       * 
-       * Optional. The IP protocol that this policy based route applies to. Valid values are
-       * 'TCP', 'UDP', and 'ALL'. Default is 'ALL'.
-       * 

-       *
-       * string ip_protocol = 1 [(.google.api.field_behavior) = OPTIONAL];
-       *
-       * @return This builder for chaining.
-       */
-      public Builder clearIpProtocol() {
-        ipProtocol_ = getDefaultInstance().getIpProtocol();
-        bitField0_ = (bitField0_ & ~0x00000001);
-        onChanged();
-        return this;
-      }
-      /**
-       *
-       *
-       * 
-       * Optional. The IP protocol that this policy based route applies to. Valid values are
-       * 'TCP', 'UDP', and 'ALL'. Default is 'ALL'.
-       * 

-       *
-       * string ip_protocol = 1 [(.google.api.field_behavior) = OPTIONAL];
-       *
-       * @param value The bytes for ipProtocol to set.
-       * @return This builder for chaining.
-       */
-      public Builder setIpProtocolBytes(com.google.protobuf.ByteString value) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
-        checkByteStringIsUtf8(value);
-        ipProtocol_ = value;
-        bitField0_ |= 0x00000001;
-        onChanged();
-        return this;
-      }
-
-      private java.lang.Object srcRange_ = "";
-      /**
-       *
-       *
-       * 
-       * Optional. The source IP range of outgoing packets that this policy based route
-       * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
-       * 

-       *
-       * string src_range = 2 [(.google.api.field_behavior) = OPTIONAL];
-       *
-       * @return The srcRange.
-       */
-      public java.lang.String getSrcRange() {
-        java.lang.Object ref = srcRange_;
-        if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-          java.lang.String s = bs.toStringUtf8();
-          srcRange_ = s;
-          return s;
-        } else {
-          return (java.lang.String) ref;
-        }
-      }
-      /**
-       *
-       *
-       * 
-       * Optional. The source IP range of outgoing packets that this policy based route
-       * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
-       * 

-       *
-       * string src_range = 2 [(.google.api.field_behavior) = OPTIONAL];
-       *
-       * @return The bytes for srcRange.
-       */
-      public com.google.protobuf.ByteString getSrcRangeBytes() {
-        java.lang.Object ref = srcRange_;
-        if (ref instanceof String) {
-          com.google.protobuf.ByteString b =
-              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-          srcRange_ = b;
-          return b;
-        } else {
-          return (com.google.protobuf.ByteString) ref;
-        }
-      }
-      /**
-       *
-       *
-       * 
-       * Optional. The source IP range of outgoing packets that this policy based route
-       * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
-       * 

-       *
-       * string src_range = 2 [(.google.api.field_behavior) = OPTIONAL];
-       *
-       * @param value The srcRange to set.
-       * @return This builder for chaining.
-       */
-      public Builder setSrcRange(java.lang.String value) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
-        srcRange_ = value;
-        bitField0_ |= 0x00000002;
-        onChanged();
-        return this;
-      }
-      /**
-       *
-       *
-       * 
-       * Optional. The source IP range of outgoing packets that this policy based route
-       * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
-       * 

-       *
-       * string src_range = 2 [(.google.api.field_behavior) = OPTIONAL];
-       *
-       * @return This builder for chaining.
-       */
-      public Builder clearSrcRange() {
-        srcRange_ = getDefaultInstance().getSrcRange();
-        bitField0_ = (bitField0_ & ~0x00000002);
-        onChanged();
-        return this;
-      }
-      /**
-       *
-       *
-       * 
-       * Optional. The source IP range of outgoing packets that this policy based route
-       * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
-       * 

-       *
-       * string src_range = 2 [(.google.api.field_behavior) = OPTIONAL];
-       *
-       * @param value The bytes for srcRange to set.
-       * @return This builder for chaining.
-       */
-      public Builder setSrcRangeBytes(com.google.protobuf.ByteString value) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
-        checkByteStringIsUtf8(value);
-        srcRange_ = value;
-        bitField0_ |= 0x00000002;
-        onChanged();
-        return this;
-      }
-
-      private java.lang.Object destRange_ = "";
-      /**
-       *
-       *
-       * 
-       * Optional. The destination IP range of outgoing packets that this policy based route
-       * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
-       * 

-       *
-       * string dest_range = 3 [(.google.api.field_behavior) = OPTIONAL];
-       *
-       * @return The destRange.
-       */
-      public java.lang.String getDestRange() {
-        java.lang.Object ref = destRange_;
-        if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-          java.lang.String s = bs.toStringUtf8();
-          destRange_ = s;
-          return s;
-        } else {
-          return (java.lang.String) ref;
-        }
-      }
-      /**
-       *
-       *
-       * 
-       * Optional. The destination IP range of outgoing packets that this policy based route
-       * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
-       * 

-       *
-       * string dest_range = 3 [(.google.api.field_behavior) = OPTIONAL];
-       *
-       * @return The bytes for destRange.
-       */
-      public com.google.protobuf.ByteString getDestRangeBytes() {
-        java.lang.Object ref = destRange_;
-        if (ref instanceof String) {
-          com.google.protobuf.ByteString b =
-              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-          destRange_ = b;
-          return b;
-        } else {
-          return (com.google.protobuf.ByteString) ref;
-        }
-      }
-      /**
-       *
-       *
-       * 
-       * Optional. The destination IP range of outgoing packets that this policy based route
-       * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
-       * 

-       *
-       * string dest_range = 3 [(.google.api.field_behavior) = OPTIONAL];
-       *
-       * @param value The destRange to set.
-       * @return This builder for chaining.
-       */
-      public Builder setDestRange(java.lang.String value) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
-        destRange_ = value;
-        bitField0_ |= 0x00000004;
-        onChanged();
-        return this;
-      }
-      /**
-       *
-       *
-       * 
-       * Optional. The destination IP range of outgoing packets that this policy based route
-       * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
-       * 

-       *
-       * string dest_range = 3 [(.google.api.field_behavior) = OPTIONAL];
-       *
-       * @return This builder for chaining.
-       */
-      public Builder clearDestRange() {
-        destRange_ = getDefaultInstance().getDestRange();
-        bitField0_ = (bitField0_ & ~0x00000004);
-        onChanged();
-        return this;
-      }
-      /**
-       *
-       *
-       * 
-       * Optional. The destination IP range of outgoing packets that this policy based route
-       * applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
-       * 

-       *
-       * string dest_range = 3 [(.google.api.field_behavior) = OPTIONAL];
-       *
-       * @param value The bytes for destRange to set.
-       * @return This builder for chaining.
-       */
-      public Builder setDestRangeBytes(com.google.protobuf.ByteString value) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
-        checkByteStringIsUtf8(value);
-        destRange_ = value;
-        bitField0_ |= 0x00000004;
-        onChanged();
-        return this;
-      }
-
-      private int protocolVersion_ = 0;
-      /**
-       *
-       *
-       * 
-       * Required. Internet protocol versions this policy based route applies to. For this
-       * version, only IPV4 is supported.
-       * 

-       *
-       * 
-       * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
-       * @return The enum numeric value on the wire for protocolVersion.
-       */
-      @java.lang.Override
-      public int getProtocolVersionValue() {
-        return protocolVersion_;
-      }
-      /**
-       *
-       *
-       * 
-       * Required. Internet protocol versions this policy based route applies to. For this
-       * version, only IPV4 is supported.
-       * 

-       *
-       * 
-       * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
-       * @param value The enum numeric value on the wire for protocolVersion to set.
-       * @return This builder for chaining.
-       */
-      public Builder setProtocolVersionValue(int value) {
-        protocolVersion_ = value;
-        bitField0_ |= 0x00000008;
-        onChanged();
-        return this;
-      }
-      /**
-       *
-       *
-       * 
-       * Required. Internet protocol versions this policy based route applies to. For this
-       * version, only IPV4 is supported.
-       * 

-       *
-       * 
-       * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
-       * @return The protocolVersion.
-       */
-      @java.lang.Override
-      public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion
-          getProtocolVersion() {
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion result =
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion
-                .forNumber(protocolVersion_);
-        return result == null
-            ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion
-                .UNRECOGNIZED
-            : result;
-      }
-      /**
-       *
-       *
-       * 
-       * Required. Internet protocol versions this policy based route applies to. For this
-       * version, only IPV4 is supported.
-       * 

-       *
-       * 
-       * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
-       * @param value The protocolVersion to set.
-       * @return This builder for chaining.
-       */
-      public Builder setProtocolVersion(
-          com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion value) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
-        bitField0_ |= 0x00000008;
-        protocolVersion_ = value.getNumber();
-        onChanged();
-        return this;
-      }
-      /**
-       *
-       *
-       * 
-       * Required. Internet protocol versions this policy based route applies to. For this
-       * version, only IPV4 is supported.
-       * 

-       *
-       * 
-       * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.ProtocolVersion protocol_version = 6 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
-       * @return This builder for chaining.
-       */
-      public Builder clearProtocolVersion() {
-        bitField0_ = (bitField0_ & ~0x00000008);
-        protocolVersion_ = 0;
-        onChanged();
-        return this;
-      }
-
-      @java.lang.Override
-      public final Builder setUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.setUnknownFields(unknownFields);
-      }
-
-      @java.lang.Override
-      public final Builder mergeUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.mergeUnknownFields(unknownFields);
-      }
-
-      // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter)
-    }
-
-    // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter)
-    private static final com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter
-        DEFAULT_INSTANCE;
-
-    static {
-      DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter();
-    }
-
-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter
-        getDefaultInstance() {
-      return DEFAULT_INSTANCE;
-    }
-
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public Filter parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            Builder builder = newBuilder();
-            try {
-              builder.mergeFrom(input, extensionRegistry);
-            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-              throw e.setUnfinishedMessage(builder.buildPartial());
-            } catch (com.google.protobuf.UninitializedMessageException e) {
-              throw e.asInvalidProtocolBufferException()
-                  .setUnfinishedMessage(builder.buildPartial());
-            } catch (java.io.IOException e) {
-              throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                  .setUnfinishedMessage(builder.buildPartial());
-            }
-            return builder.buildPartial();
-          }
-        };
-
-    public static com.google.protobuf.Parser parser() {
-      return PARSER;
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Parser getParserForType() {
-      return PARSER;
-    }
-
-    @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter
-        getDefaultInstanceForType() {
-      return DEFAULT_INSTANCE;
-    }
-  }
-
-  public interface WarningsOrBuilder
-      extends
-      // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings)
-      com.google.protobuf.MessageOrBuilder {
-
-    /**
-     *
-     *
-     * 
-     * Output only. A warning code, if applicable.
-     * 

-     *
-     * 
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code code = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
-     * @return The enum numeric value on the wire for code.
-     */
-    int getCodeValue();
-    /**
-     *
-     *
-     * 
-     * Output only. A warning code, if applicable.
-     * 

-     *
-     * 
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code code = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
-     * @return The code.
-     */
-    com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code getCode();
-
-    /**
-     *
-     *
-     * 
-     * Output only. Metadata about this warning in key: value format. The key should provides
-     * more detail on the warning being returned. For example, for warnings
-     * where there are no results in a list request for a particular zone, this
-     * key might be scope and the key value might be the zone name. Other
-     * examples might be a key indicating a deprecated resource and a suggested
-     * replacement.
-     * 

-     *
-     * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     */
-    int getDataCount();
-    /**
-     *
-     *
-     * 
-     * Output only. Metadata about this warning in key: value format. The key should provides
-     * more detail on the warning being returned. For example, for warnings
-     * where there are no results in a list request for a particular zone, this
-     * key might be scope and the key value might be the zone name. Other
-     * examples might be a key indicating a deprecated resource and a suggested
-     * replacement.
-     * 

-     *
-     * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     */
-    boolean containsData(java.lang.String key);
-    /** Use {@link #getDataMap()} instead. */
-    @java.lang.Deprecated
-    java.util.Map getData();
-    /**
-     *
-     *
-     * 
-     * Output only. Metadata about this warning in key: value format. The key should provides
-     * more detail on the warning being returned. For example, for warnings
-     * where there are no results in a list request for a particular zone, this
-     * key might be scope and the key value might be the zone name. Other
-     * examples might be a key indicating a deprecated resource and a suggested
-     * replacement.
-     * 

-     *
-     * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     */
-    java.util.Map getDataMap();
-    /**
-     *
-     *
-     * 
-     * Output only. Metadata about this warning in key: value format. The key should provides
-     * more detail on the warning being returned. For example, for warnings
-     * where there are no results in a list request for a particular zone, this
-     * key might be scope and the key value might be the zone name. Other
-     * examples might be a key indicating a deprecated resource and a suggested
-     * replacement.
-     * 

-     *
-     * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     */
-    /* nullable */
-    java.lang.String getDataOrDefault(
-        java.lang.String key,
-        /* nullable */
-        java.lang.String defaultValue);
-    /**
-     *
-     *
-     * 
-     * Output only. Metadata about this warning in key: value format. The key should provides
-     * more detail on the warning being returned. For example, for warnings
-     * where there are no results in a list request for a particular zone, this
-     * key might be scope and the key value might be the zone name. Other
-     * examples might be a key indicating a deprecated resource and a suggested
-     * replacement.
-     * 

-     *
-     * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     */
-    java.lang.String getDataOrThrow(java.lang.String key);
-
-    /**
-     *
-     *
-     * 
-     * Output only. A human-readable description of the warning code.
-     * 

-     *
-     * string warning_message = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
-     * @return The warningMessage.
-     */
-    java.lang.String getWarningMessage();
-    /**
-     *
-     *
-     * 
-     * Output only. A human-readable description of the warning code.
-     * 

-     *
-     * string warning_message = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
-     * @return The bytes for warningMessage.
-     */
-    com.google.protobuf.ByteString getWarningMessageBytes();
-  }
-  /**
-   *
-   *
-   * 
-   * Informational warning message.
-   * 

-   *
-   * Protobuf type {@code google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings}
-   */
-  public static final class Warnings extends com.google.protobuf.GeneratedMessageV3
-      implements
-      // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings)
-      WarningsOrBuilder {
-    private static final long serialVersionUID = 0L;
-    // Use Warnings.newBuilder() to construct.
-    private Warnings(com.google.protobuf.GeneratedMessageV3.Builder builder) {
-      super(builder);
-    }
-
-    private Warnings() {
-      code_ = 0;
-      warningMessage_ = "";
-    }
-
-    @java.lang.Override
-    @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-      return new Warnings();
-    }
-
-    @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-      return this.unknownFields;
-    }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
-          .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_descriptor;
-    }
-
-    @SuppressWarnings({"rawtypes"})
-    @java.lang.Override
-    protected com.google.protobuf.MapField internalGetMapField(int number) {
-      switch (number) {
-        case 2:
-          return internalGetData();
-        default:
-          throw new RuntimeException("Invalid map field number: " + number);
-      }
-    }
-
-    @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-        internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
-          .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_fieldAccessorTable
-          .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.class,
-              com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder.class);
-    }
-
-    /**
-     *
-     *
-     * 
-     * Warning code for Policy Based Routing. Expect to add values in the
-     * future.
-     * 

-     *
-     * Protobuf enum {@code google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code}
-     */
-    public enum Code implements com.google.protobuf.ProtocolMessageEnum {
-      /**
-       *
-       *
-       * 
-       * Default value.
-       * 

-       *
-       * WARNING_UNSPECIFIED = 0;
-       */
-      WARNING_UNSPECIFIED(0),
-      /**
-       *
-       *
-       * 
-       * The policy based route is not active and functioning. Common causes are
-       * the dependent network was deleted or the resource project was turned
-       * off.
-       * 

-       *
-       * RESOURCE_NOT_ACTIVE = 1;
-       */
-      RESOURCE_NOT_ACTIVE(1),
-      /**
-       *
-       *
-       * 
-       * The policy based route is being modified (e.g. created/deleted) at this
-       * time.
-       * 

-       *
-       * RESOURCE_BEING_MODIFIED = 2;
-       */
-      RESOURCE_BEING_MODIFIED(2),
-      UNRECOGNIZED(-1),
-      ;
-
-      /**
-       *
-       *
-       * 
-       * Default value.
-       * 

-       *
-       * WARNING_UNSPECIFIED = 0;
-       */
-      public static final int WARNING_UNSPECIFIED_VALUE = 0;
-      /**
-       *
-       *
-       * 
-       * The policy based route is not active and functioning. Common causes are
-       * the dependent network was deleted or the resource project was turned
-       * off.
-       * 

-       *
-       * RESOURCE_NOT_ACTIVE = 1;
-       */
-      public static final int RESOURCE_NOT_ACTIVE_VALUE = 1;
-      /**
-       *
-       *
-       * 
-       * The policy based route is being modified (e.g. created/deleted) at this
-       * time.
-       * 

-       *
-       * RESOURCE_BEING_MODIFIED = 2;
-       */
-      public static final int RESOURCE_BEING_MODIFIED_VALUE = 2;
-
-      public final int getNumber() {
-        if (this == UNRECOGNIZED) {
-          throw new java.lang.IllegalArgumentException(
-              "Can't get the number of an unknown enum value.");
-        }
-        return value;
-      }
-
-      /**
-       * @param value The numeric wire value of the corresponding enum entry.
-       * @return The enum associated with the given numeric wire value.
-       * @deprecated Use {@link #forNumber(int)} instead.
-       */
-      @java.lang.Deprecated
-      public static Code valueOf(int value) {
-        return forNumber(value);
-      }
-
-      /**
-       * @param value The numeric wire value of the corresponding enum entry.
-       * @return The enum associated with the given numeric wire value.
-       */
-      public static Code forNumber(int value) {
-        switch (value) {
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-                  bitField0_ |= 0x00000004;
-                  break;
-                } // case 26
-              default:
-                {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
-            } // switch (tag)
-          } // while (!done)
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.unwrapIOException();
-        } finally {
-          onChanged();
-        } // finally
-        return this;
-      }
-
-      private int bitField0_;
-
-      private int code_ = 0;
-      /**
-       *
-       *
-       * 
-       * Output only. A warning code, if applicable.
-       * 

-       *
-       * 
-       * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code code = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-       * 
-       *
-       * @return The enum numeric value on the wire for code.
-       */
-      @java.lang.Override
-      public int getCodeValue() {
-        return code_;
-      }
-      /**
-       *
-       *
-       * 
-       * Output only. A warning code, if applicable.
-       * 

-       *
-       * 
-       * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code code = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-       * 
-       *
-       * @param value The enum numeric value on the wire for code to set.
-       * @return This builder for chaining.
-       */
-      public Builder setCodeValue(int value) {
-        code_ = value;
-        bitField0_ |= 0x00000001;
-        onChanged();
-        return this;
-      }
-      /**
-       *
-       *
-       * 
-       * Output only. A warning code, if applicable.
-       * 

-       *
-       * 
-       * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code code = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-       * 
-       *
-       * @return The code.
-       */
-      @java.lang.Override
-      public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code getCode() {
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code result =
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code.forNumber(code_);
-        return result == null
-            ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code.UNRECOGNIZED
-            : result;
-      }
-      /**
-       *
-       *
-       * 
-       * Output only. A warning code, if applicable.
-       * 

-       *
-       * 
-       * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code code = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-       * 
-       *
-       * @param value The code to set.
-       * @return This builder for chaining.
-       */
-      public Builder setCode(
-          com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code value) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
-        bitField0_ |= 0x00000001;
-        code_ = value.getNumber();
-        onChanged();
-        return this;
-      }
-      /**
-       *
-       *
-       * 
-       * Output only. A warning code, if applicable.
-       * 

-       *
-       * 
-       * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Code code = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-       * 
-       *
-       * @return This builder for chaining.
-       */
-      public Builder clearCode() {
-        bitField0_ = (bitField0_ & ~0x00000001);
-        code_ = 0;
-        onChanged();
-        return this;
-      }
-
-      private com.google.protobuf.MapField data_;
-
-      private com.google.protobuf.MapField internalGetData() {
-        if (data_ == null) {
-          return com.google.protobuf.MapField.emptyMapField(DataDefaultEntryHolder.defaultEntry);
-        }
-        return data_;
-      }
-
-      private com.google.protobuf.MapField
-          internalGetMutableData() {
-        if (data_ == null) {
-          data_ = com.google.protobuf.MapField.newMapField(DataDefaultEntryHolder.defaultEntry);
-        }
-        if (!data_.isMutable()) {
-          data_ = data_.copy();
-        }
-        bitField0_ |= 0x00000002;
-        onChanged();
-        return data_;
-      }
-
-      public int getDataCount() {
-        return internalGetData().getMap().size();
-      }
-      /**
-       *
-       *
-       * 
-       * Output only. Metadata about this warning in key: value format. The key should provides
-       * more detail on the warning being returned. For example, for warnings
-       * where there are no results in a list request for a particular zone, this
-       * key might be scope and the key value might be the zone name. Other
-       * examples might be a key indicating a deprecated resource and a suggested
-       * replacement.
-       * 

-       *
-       * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-       * 
-       */
-      @java.lang.Override
-      public boolean containsData(java.lang.String key) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
-        return internalGetData().getMap().containsKey(key);
-      }
-      /** Use {@link #getDataMap()} instead. */
-      @java.lang.Override
-      @java.lang.Deprecated
-      public java.util.Map getData() {
-        return getDataMap();
-      }
-      /**
-       *
-       *
-       * 
-       * Output only. Metadata about this warning in key: value format. The key should provides
-       * more detail on the warning being returned. For example, for warnings
-       * where there are no results in a list request for a particular zone, this
-       * key might be scope and the key value might be the zone name. Other
-       * examples might be a key indicating a deprecated resource and a suggested
-       * replacement.
-       * 

-       *
-       * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-       * 
-       */
-      @java.lang.Override
-      public java.util.Map getDataMap() {
-        return internalGetData().getMap();
-      }
-      /**
-       *
-       *
-       * 
-       * Output only. Metadata about this warning in key: value format. The key should provides
-       * more detail on the warning being returned. For example, for warnings
-       * where there are no results in a list request for a particular zone, this
-       * key might be scope and the key value might be the zone name. Other
-       * examples might be a key indicating a deprecated resource and a suggested
-       * replacement.
-       * 

-       *
-       * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-       * 
-       */
-      @java.lang.Override
-      public /* nullable */ java.lang.String getDataOrDefault(
-          java.lang.String key,
-          /* nullable */
-          java.lang.String defaultValue) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
-        java.util.Map map = internalGetData().getMap();
-        return map.containsKey(key) ? map.get(key) : defaultValue;
-      }
-      /**
-       *
-       *
-       * 
-       * Output only. Metadata about this warning in key: value format. The key should provides
-       * more detail on the warning being returned. For example, for warnings
-       * where there are no results in a list request for a particular zone, this
-       * key might be scope and the key value might be the zone name. Other
-       * examples might be a key indicating a deprecated resource and a suggested
-       * replacement.
-       * 

-       *
-       * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-       * 
-       */
-      @java.lang.Override
-      public java.lang.String getDataOrThrow(java.lang.String key) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
-        java.util.Map map = internalGetData().getMap();
-        if (!map.containsKey(key)) {
-          throw new java.lang.IllegalArgumentException();
-        }
-        return map.get(key);
-      }
-
-      public Builder clearData() {
-        bitField0_ = (bitField0_ & ~0x00000002);
-        internalGetMutableData().getMutableMap().clear();
-        return this;
-      }
-      /**
-       *
-       *
-       * 
-       * Output only. Metadata about this warning in key: value format. The key should provides
-       * more detail on the warning being returned. For example, for warnings
-       * where there are no results in a list request for a particular zone, this
-       * key might be scope and the key value might be the zone name. Other
-       * examples might be a key indicating a deprecated resource and a suggested
-       * replacement.
-       * 

-       *
-       * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-       * 
-       */
-      public Builder removeData(java.lang.String key) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
-        internalGetMutableData().getMutableMap().remove(key);
-        return this;
-      }
-      /** Use alternate mutation accessors instead. */
-      @java.lang.Deprecated
-      public java.util.Map getMutableData() {
-        bitField0_ |= 0x00000002;
-        return internalGetMutableData().getMutableMap();
-      }
-      /**
-       *
-       *
-       * 
-       * Output only. Metadata about this warning in key: value format. The key should provides
-       * more detail on the warning being returned. For example, for warnings
-       * where there are no results in a list request for a particular zone, this
-       * key might be scope and the key value might be the zone name. Other
-       * examples might be a key indicating a deprecated resource and a suggested
-       * replacement.
-       * 

-       *
-       * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-       * 
-       */
-      public Builder putData(java.lang.String key, java.lang.String value) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
-        if (value == null) {
-          throw new NullPointerException("map value");
-        }
-        internalGetMutableData().getMutableMap().put(key, value);
-        bitField0_ |= 0x00000002;
-        return this;
-      }
-      /**
-       *
-       *
-       * 
-       * Output only. Metadata about this warning in key: value format. The key should provides
-       * more detail on the warning being returned. For example, for warnings
-       * where there are no results in a list request for a particular zone, this
-       * key might be scope and the key value might be the zone name. Other
-       * examples might be a key indicating a deprecated resource and a suggested
-       * replacement.
-       * 

-       *
-       * map<string, string> data = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-       * 
-       */
-      public Builder putAllData(java.util.Map values) {
-        internalGetMutableData().getMutableMap().putAll(values);
-        bitField0_ |= 0x00000002;
-        return this;
-      }
-
-      private java.lang.Object warningMessage_ = "";
-      /**
-       *
-       *
-       * 
-       * Output only. A human-readable description of the warning code.
-       * 

-       *
-       * string warning_message = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-       *
-       * @return The warningMessage.
-       */
-      public java.lang.String getWarningMessage() {
-        java.lang.Object ref = warningMessage_;
-        if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-          java.lang.String s = bs.toStringUtf8();
-          warningMessage_ = s;
-          return s;
-        } else {
-          return (java.lang.String) ref;
-        }
-      }
-      /**
-       *
-       *
-       * 
-       * Output only. A human-readable description of the warning code.
-       * 

-       *
-       * string warning_message = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-       *
-       * @return The bytes for warningMessage.
-       */
-      public com.google.protobuf.ByteString getWarningMessageBytes() {
-        java.lang.Object ref = warningMessage_;
-        if (ref instanceof String) {
-          com.google.protobuf.ByteString b =
-              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-          warningMessage_ = b;
-          return b;
-        } else {
-          return (com.google.protobuf.ByteString) ref;
-        }
-      }
-      /**
-       *
-       *
-       * 
-       * Output only. A human-readable description of the warning code.
-       * 

-       *
-       * string warning_message = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-       *
-       * @param value The warningMessage to set.
-       * @return This builder for chaining.
-       */
-      public Builder setWarningMessage(java.lang.String value) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
-        warningMessage_ = value;
-        bitField0_ |= 0x00000004;
-        onChanged();
-        return this;
-      }
-      /**
-       *
-       *
-       * 
-       * Output only. A human-readable description of the warning code.
-       * 

-       *
-       * string warning_message = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-       *
-       * @return This builder for chaining.
-       */
-      public Builder clearWarningMessage() {
-        warningMessage_ = getDefaultInstance().getWarningMessage();
-        bitField0_ = (bitField0_ & ~0x00000004);
-        onChanged();
-        return this;
-      }
-      /**
-       *
-       *
-       * 
-       * Output only. A human-readable description of the warning code.
-       * 

-       *
-       * string warning_message = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-       *
-       * @param value The bytes for warningMessage to set.
-       * @return This builder for chaining.
-       */
-      public Builder setWarningMessageBytes(com.google.protobuf.ByteString value) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
-        checkByteStringIsUtf8(value);
-        warningMessage_ = value;
-        bitField0_ |= 0x00000004;
-        onChanged();
-        return this;
-      }
-
-      @java.lang.Override
-      public final Builder setUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.setUnknownFields(unknownFields);
-      }
-
-      @java.lang.Override
-      public final Builder mergeUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.mergeUnknownFields(unknownFields);
-      }
-
-      // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings)
-    }
-
-    // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings)
-    private static final com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings
-        DEFAULT_INSTANCE;
-
-    static {
-      DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings();
-    }
-
-    public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings
-        getDefaultInstance() {
-      return DEFAULT_INSTANCE;
-    }
-
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public Warnings parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            Builder builder = newBuilder();
-            try {
-              builder.mergeFrom(input, extensionRegistry);
-            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-              throw e.setUnfinishedMessage(builder.buildPartial());
-            } catch (com.google.protobuf.UninitializedMessageException e) {
-              throw e.asInvalidProtocolBufferException()
-                  .setUnfinishedMessage(builder.buildPartial());
-            } catch (java.io.IOException e) {
-              throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                  .setUnfinishedMessage(builder.buildPartial());
-            }
-            return builder.buildPartial();
-          }
-        };
-
-    public static com.google.protobuf.Parser parser() {
-      return PARSER;
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Parser getParserForType() {
-      return PARSER;
-    }
-
-    @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings
-        getDefaultInstanceForType() {
-      return DEFAULT_INSTANCE;
-    }
-  }
-
-  private int targetCase_ = 0;
-  private java.lang.Object target_;
-
-  public enum TargetCase
-      implements
-          com.google.protobuf.Internal.EnumLite,
-          com.google.protobuf.AbstractMessage.InternalOneOfEnum {
-    VIRTUAL_MACHINE(18),
-    INTERCONNECT_ATTACHMENT(9),
-    TARGET_NOT_SET(0);
-    private final int value;
-
-    private TargetCase(int value) {
-      this.value = value;
-    }
-    /**
-     * @param value The number of the enum to look for.
-     * @return The enum associated with the given number.
-     * @deprecated Use {@link #forNumber(int)} instead.
-     */
-    @java.lang.Deprecated
-    public static TargetCase valueOf(int value) {
-      return forNumber(value);
-    }
-
-    public static TargetCase forNumber(int value) {
-      switch (value) {
-        case 18:
-          return VIRTUAL_MACHINE;
-        case 9:
-          return INTERCONNECT_ATTACHMENT;
-        case 0:
-          return TARGET_NOT_SET;
-        default:
-          return null;
-      }
-    }
-
-    public int getNumber() {
-      return this.value;
-    }
-  };
-
-  public TargetCase getTargetCase() {
-    return TargetCase.forNumber(targetCase_);
-  }
-
-  private int nextHopCase_ = 0;
-  private java.lang.Object nextHop_;
-
-  public enum NextHopCase
-      implements
-          com.google.protobuf.Internal.EnumLite,
-          com.google.protobuf.AbstractMessage.InternalOneOfEnum {
-    NEXT_HOP_ILB_IP(12),
-    NEXTHOP_NOT_SET(0);
-    private final int value;
-
-    private NextHopCase(int value) {
-      this.value = value;
-    }
-    /**
-     * @param value The number of the enum to look for.
-     * @return The enum associated with the given number.
-     * @deprecated Use {@link #forNumber(int)} instead.
-     */
-    @java.lang.Deprecated
-    public static NextHopCase valueOf(int value) {
-      return forNumber(value);
-    }
-
-    public static NextHopCase forNumber(int value) {
-      switch (value) {
-        case 12:
-          return NEXT_HOP_ILB_IP;
-        case 0:
-          return NEXTHOP_NOT_SET;
-        default:
-          return null;
-      }
-    }
-
-    public int getNumber() {
-      return this.value;
-    }
-  };
-
-  public NextHopCase getNextHopCase() {
-    return NextHopCase.forNumber(nextHopCase_);
-  }
-
-  public static final int VIRTUAL_MACHINE_FIELD_NUMBER = 18;
-  /**
-   *
-   *
-   * 
-   * Optional. VM instances to which this policy based route applies to.
-   * 

-   *
-   * 
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
-   * @return Whether the virtualMachine field is set.
-   */
-  @java.lang.Override
-  public boolean hasVirtualMachine() {
-    return targetCase_ == 18;
-  }
-  /**
-   *
-   *
-   * 
-   * Optional. VM instances to which this policy based route applies to.
-   * 

-   *
-   * 
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
-   * @return The virtualMachine.
-   */
-  @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine
-      getVirtualMachine() {
-    if (targetCase_ == 18) {
-      return (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) target_;
-    }
-    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine
-        .getDefaultInstance();
-  }
-  /**
-   *
-   *
-   * 
-   * Optional. VM instances to which this policy based route applies to.
-   * 

-   *
-   * 
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   */
-  @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachineOrBuilder
-      getVirtualMachineOrBuilder() {
-    if (targetCase_ == 18) {
-      return (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) target_;
-    }
-    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine
-        .getDefaultInstance();
-  }
-
-  public static final int INTERCONNECT_ATTACHMENT_FIELD_NUMBER = 9;
-  /**
-   *
-   *
-   * 
-   * Optional. The interconnect attachments to which this route applies to.
-   * 

-   *
-   * 
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
-   * @return Whether the interconnectAttachment field is set.
-   */
-  @java.lang.Override
-  public boolean hasInterconnectAttachment() {
-    return targetCase_ == 9;
-  }
-  /**
-   *
-   *
-   * 
-   * Optional. The interconnect attachments to which this route applies to.
-   * 

-   *
-   * 
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
-   * @return The interconnectAttachment.
-   */
-  @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
-      getInterconnectAttachment() {
-    if (targetCase_ == 9) {
-      return (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment)
-          target_;
-    }
-    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
-        .getDefaultInstance();
-  }
-  /**
-   *
-   *
-   * 
-   * Optional. The interconnect attachments to which this route applies to.
-   * 

-   *
-   * 
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   */
-  @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachmentOrBuilder
-      getInterconnectAttachmentOrBuilder() {
-    if (targetCase_ == 9) {
-      return (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment)
-          target_;
-    }
-    return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
-        .getDefaultInstance();
-  }
-
-  public static final int NEXT_HOP_ILB_IP_FIELD_NUMBER = 12;
-  /**
-   *
-   *
-   * 
-   * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
-   * handle matching packets. For this version, only next_hop_ilb_ip is
-   * supported.
-   * 

-   *
-   * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL];
-   *
-   * @return Whether the nextHopIlbIp field is set.
-   */
-  public boolean hasNextHopIlbIp() {
-    return nextHopCase_ == 12;
-  }
-  /**
-   *
-   *
-   * 
-   * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
-   * handle matching packets. For this version, only next_hop_ilb_ip is
-   * supported.
-   * 

-   *
-   * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL];
-   *
-   * @return The nextHopIlbIp.
-   */
-  public java.lang.String getNextHopIlbIp() {
-    java.lang.Object ref = "";
-    if (nextHopCase_ == 12) {
-      ref = nextHop_;
-    }
-    if (ref instanceof java.lang.String) {
-      return (java.lang.String) ref;
-    } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-      java.lang.String s = bs.toStringUtf8();
-      if (nextHopCase_ == 12) {
-        nextHop_ = s;
-      }
-      return s;
-    }
-  }
-  /**
-   *
-   *
-   * 
-   * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
-   * handle matching packets. For this version, only next_hop_ilb_ip is
-   * supported.
-   * 

-   *
-   * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL];
-   *
-   * @return The bytes for nextHopIlbIp.
-   */
-  public com.google.protobuf.ByteString getNextHopIlbIpBytes() {
-    java.lang.Object ref = "";
-    if (nextHopCase_ == 12) {
-      ref = nextHop_;
-    }
-    if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-      if (nextHopCase_ == 12) {
-        nextHop_ = b;
-      }
-      return b;
-    } else {
-      return (com.google.protobuf.ByteString) ref;
-    }
-  }
-
-  public static final int NAME_FIELD_NUMBER = 1;
-
-  @SuppressWarnings("serial")
-  private volatile java.lang.Object name_ = "";
-  /**
-   *
-   *
-   * 
-   * Immutable. A unique name of the resource in the form of
-   * `projects/{project_number}/locations/global/PolicyBasedRoutes/{policy_based_route_id}`
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
-   * @return The name.
-   */
-  @java.lang.Override
-  public java.lang.String getName() {
-    java.lang.Object ref = name_;
-    if (ref instanceof java.lang.String) {
-      return (java.lang.String) ref;
-    } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-      java.lang.String s = bs.toStringUtf8();
-      name_ = s;
-      return s;
-    }
-  }
-  /**
-   *
-   *
-   * 
-   * Immutable. A unique name of the resource in the form of
-   * `projects/{project_number}/locations/global/PolicyBasedRoutes/{policy_based_route_id}`
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
-   * @return The bytes for name.
-   */
-  @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
-    java.lang.Object ref = name_;
-    if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-      name_ = b;
-      return b;
-    } else {
-      return (com.google.protobuf.ByteString) ref;
-    }
-  }
-
-  public static final int CREATE_TIME_FIELD_NUMBER = 2;
-  private com.google.protobuf.Timestamp createTime_;
-  /**
-   *
-   *
-   * 
-   * Output only. Time when the PolicyBasedRoute was created.
-   * 

-   *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
-   * @return Whether the createTime field is set.
-   */
-  @java.lang.Override
-  public boolean hasCreateTime() {
-    return createTime_ != null;
-  }
-  /**
-   *
-   *
-   * 
-   * Output only. Time when the PolicyBasedRoute was created.
-   * 

-   *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
-   * @return The createTime.
-   */
-  @java.lang.Override
-  public com.google.protobuf.Timestamp getCreateTime() {
-    return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
-  }
-  /**
-   *
-   *
-   * 
-   * Output only. Time when the PolicyBasedRoute was created.
-   * 

-   *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   */
-  @java.lang.Override
-  public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
-    return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
-  }
-
-  public static final int UPDATE_TIME_FIELD_NUMBER = 3;
-  private com.google.protobuf.Timestamp updateTime_;
-  /**
-   *
-   *
-   * 
-   * Output only. Time when the PolicyBasedRoute was updated.
-   * 

-   *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
-   * @return Whether the updateTime field is set.
-   */
-  @java.lang.Override
-  public boolean hasUpdateTime() {
-    return updateTime_ != null;
-  }
-  /**
-   *
-   *
-   * 
-   * Output only. Time when the PolicyBasedRoute was updated.
-   * 

-   *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
-   * @return The updateTime.
-   */
-  @java.lang.Override
-  public com.google.protobuf.Timestamp getUpdateTime() {
-    return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
-  }
-  /**
-   *
-   *
-   * 
-   * Output only. Time when the PolicyBasedRoute was updated.
-   * 

-   *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   */
-  @java.lang.Override
-  public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
-    return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
-  }
-
-  public static final int LABELS_FIELD_NUMBER = 4;
-
-  private static final class LabelsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry defaultEntry =
-        com.google.protobuf.MapEntry.newDefaultInstance(
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingProto
-                .internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_LabelsEntry_descriptor,
-            com.google.protobuf.WireFormat.FieldType.STRING,
-            "",
-            com.google.protobuf.WireFormat.FieldType.STRING,
-            "");
-  }
-
-  @SuppressWarnings("serial")
-  private com.google.protobuf.MapField labels_;
-
-  private com.google.protobuf.MapField internalGetLabels() {
-    if (labels_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
-    }
-    return labels_;
-  }
-
-  public int getLabelsCount() {
-    return internalGetLabels().getMap().size();
-  }
-  /**
-   *
-   *
-   * 
-   * User-defined labels.
-   * 

-   *
-   * map<string, string> labels = 4;
-   */
-  @java.lang.Override
-  public boolean containsLabels(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    return internalGetLabels().getMap().containsKey(key);
-  }
-  /** Use {@link #getLabelsMap()} instead. */
-  @java.lang.Override
-  @java.lang.Deprecated
-  public java.util.Map getLabels() {
-    return getLabelsMap();
-  }
-  /**
-   *
-   *
-   * 
-   * User-defined labels.
-   * 

-   *
-   * map<string, string> labels = 4;
-   */
-  @java.lang.Override
-  public java.util.Map getLabelsMap() {
-    return internalGetLabels().getMap();
-  }
-  /**
-   *
-   *
-   * 
-   * User-defined labels.
-   * 

-   *
-   * map<string, string> labels = 4;
-   */
-  @java.lang.Override
-  public /* nullable */ java.lang.String getLabelsOrDefault(
-      java.lang.String key,
-      /* nullable */
-      java.lang.String defaultValue) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map map = internalGetLabels().getMap();
-    return map.containsKey(key) ? map.get(key) : defaultValue;
-  }
-  /**
-   *
-   *
-   * 
-   * User-defined labels.
-   * 

-   *
-   * map<string, string> labels = 4;
-   */
-  @java.lang.Override
-  public java.lang.String getLabelsOrThrow(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map map = internalGetLabels().getMap();
-    if (!map.containsKey(key)) {
-      throw new java.lang.IllegalArgumentException();
-    }
-    return map.get(key);
-  }
-
-  public static final int DESCRIPTION_FIELD_NUMBER = 5;
-
-  @SuppressWarnings("serial")
-  private volatile java.lang.Object description_ = "";
-  /**
-   *
-   *
-   * 
-   * Optional. An optional description of this resource. Provide this field when you
-   * create the resource.
-   * 

-   *
-   * string description = 5 [(.google.api.field_behavior) = OPTIONAL];
-   *
-   * @return The description.
-   */
-  @java.lang.Override
-  public java.lang.String getDescription() {
-    java.lang.Object ref = description_;
-    if (ref instanceof java.lang.String) {
-      return (java.lang.String) ref;
-    } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-      java.lang.String s = bs.toStringUtf8();
-      description_ = s;
-      return s;
-    }
-  }
-  /**
-   *
-   *
-   * 
-   * Optional. An optional description of this resource. Provide this field when you
-   * create the resource.
-   * 

-   *
-   * string description = 5 [(.google.api.field_behavior) = OPTIONAL];
-   *
-   * @return The bytes for description.
-   */
-  @java.lang.Override
-  public com.google.protobuf.ByteString getDescriptionBytes() {
-    java.lang.Object ref = description_;
-    if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-      description_ = b;
-      return b;
-    } else {
-      return (com.google.protobuf.ByteString) ref;
-    }
-  }
-
-  public static final int NETWORK_FIELD_NUMBER = 6;
-
-  @SuppressWarnings("serial")
-  private volatile java.lang.Object network_ = "";
-  /**
-   *
-   *
-   * 
-   * Required. Fully-qualified URL of the network that this route applies to. e.g.
-   * projects/my-project/global/networks/my-network.
-   * 

-   *
-   * 
-   * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The network.
-   */
-  @java.lang.Override
-  public java.lang.String getNetwork() {
-    java.lang.Object ref = network_;
-    if (ref instanceof java.lang.String) {
-      return (java.lang.String) ref;
-    } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-      java.lang.String s = bs.toStringUtf8();
-      network_ = s;
-      return s;
-    }
-  }
-  /**
-   *
-   *
-   * 
-   * Required. Fully-qualified URL of the network that this route applies to. e.g.
-   * projects/my-project/global/networks/my-network.
-   * 

-   *
-   * 
-   * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The bytes for network.
-   */
-  @java.lang.Override
-  public com.google.protobuf.ByteString getNetworkBytes() {
-    java.lang.Object ref = network_;
-    if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-      network_ = b;
-      return b;
-    } else {
-      return (com.google.protobuf.ByteString) ref;
-    }
-  }
-
-  public static final int FILTER_FIELD_NUMBER = 10;
-  private com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter_;
-  /**
-   *
-   *
-   * 
-   * Required. The filter to match L4 traffic.
-   * 

-   *
-   * 
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
-   * @return Whether the filter field is set.
-   */
-  @java.lang.Override
-  public boolean hasFilter() {
-    return filter_ != null;
-  }
-  /**
-   *
-   *
-   * 
-   * Required. The filter to match L4 traffic.
-   * 

-   *
-   * 
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
-   * @return The filter.
-   */
-  @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter getFilter() {
-    return filter_ == null
-        ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.getDefaultInstance()
-        : filter_;
-  }
-  /**
-   *
-   *
-   * 
-   * Required. The filter to match L4 traffic.
-   * 

-   *
-   * 
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   */
-  @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.FilterOrBuilder
-      getFilterOrBuilder() {
-    return filter_ == null
-        ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.getDefaultInstance()
-        : filter_;
-  }
-
-  public static final int PRIORITY_FIELD_NUMBER = 11;
-  private int priority_ = 0;
-  /**
-   *
-   *
-   * 
-   * Optional. The priority of this policy based route. Priority is used to break ties in
-   * cases where there are more than one matching policy based routes found. In
-   * cases where multiple policy based routes are matched, the one with the
-   * lowest-numbered priority value wins. The default value is 1000. The
-   * priority value must be from 1 to 65535, inclusive.
-   * 

-   *
-   * int32 priority = 11 [(.google.api.field_behavior) = OPTIONAL];
-   *
-   * @return The priority.
-   */
-  @java.lang.Override
-  public int getPriority() {
-    return priority_;
-  }
-
-  public static final int WARNINGS_FIELD_NUMBER = 14;
-
-  @SuppressWarnings("serial")
-  private java.util.List
-      warnings_;
-  /**
-   *
-   *
-   * 
-   * Output only. If potential misconfigurations are detected for this route,
-   * this field will be populated with warning messages.
-   * 

-   *
-   * 
-   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   */
-  @java.lang.Override
-  public java.util.List
-      getWarningsList() {
-    return warnings_;
-  }
-  /**
-   *
-   *
-   * 
-   * Output only. If potential misconfigurations are detected for this route,
-   * this field will be populated with warning messages.
-   * 

-   *
-   * 
-   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   */
-  @java.lang.Override
-  public java.util.List<
-          ? extends com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.WarningsOrBuilder>
-      getWarningsOrBuilderList() {
-    return warnings_;
-  }
-  /**
-   *
-   *
-   * 
-   * Output only. If potential misconfigurations are detected for this route,
-   * this field will be populated with warning messages.
-   * 

-   *
-   * 
-   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   */
-  @java.lang.Override
-  public int getWarningsCount() {
-    return warnings_.size();
-  }
-  /**
-   *
-   *
-   * 
-   * Output only. If potential misconfigurations are detected for this route,
-   * this field will be populated with warning messages.
-   * 

-   *
-   * 
-   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   */
-  @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings getWarnings(int index) {
-    return warnings_.get(index);
-  }
-  /**
-   *
-   *
-   * 
-   * Output only. If potential misconfigurations are detected for this route,
-   * this field will be populated with warning messages.
-   * 

-   *
-   * 
-   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   */
-  @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.WarningsOrBuilder
-      getWarningsOrBuilder(int index) {
-    return warnings_.get(index);
-  }
-
-  public static final int SELF_LINK_FIELD_NUMBER = 15;
-
-  @SuppressWarnings("serial")
-  private volatile java.lang.Object selfLink_ = "";
-  /**
-   *
-   *
-   * 
-   * Output only. Server-defined fully-qualified URL for this resource.
-   * 

-   *
-   * string self_link = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
-   * @return The selfLink.
-   */
-  @java.lang.Override
-  public java.lang.String getSelfLink() {
-    java.lang.Object ref = selfLink_;
-    if (ref instanceof java.lang.String) {
-      return (java.lang.String) ref;
-    } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-      java.lang.String s = bs.toStringUtf8();
-      selfLink_ = s;
-      return s;
-    }
-  }
-  /**
-   *
-   *
-   * 
-   * Output only. Server-defined fully-qualified URL for this resource.
-   * 

-   *
-   * string self_link = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
-   * @return The bytes for selfLink.
-   */
-  @java.lang.Override
-  public com.google.protobuf.ByteString getSelfLinkBytes() {
-    java.lang.Object ref = selfLink_;
-    if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-      selfLink_ = b;
-      return b;
-    } else {
-      return (com.google.protobuf.ByteString) ref;
-    }
-  }
-
-  public static final int KIND_FIELD_NUMBER = 16;
-
-  @SuppressWarnings("serial")
-  private volatile java.lang.Object kind_ = "";
-  /**
-   *
-   *
-   * 
-   * Output only. Type of this resource. Always networkconnectivity#policyBasedRoute for
-   * Policy Based Route resources.
-   * 

-   *
-   * string kind = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
-   * @return The kind.
-   */
-  @java.lang.Override
-  public java.lang.String getKind() {
-    java.lang.Object ref = kind_;
-    if (ref instanceof java.lang.String) {
-      return (java.lang.String) ref;
-    } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-      java.lang.String s = bs.toStringUtf8();
-      kind_ = s;
-      return s;
-    }
-  }
-  /**
-   *
-   *
-   * 
-   * Output only. Type of this resource. Always networkconnectivity#policyBasedRoute for
-   * Policy Based Route resources.
-   * 

-   *
-   * string kind = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
-   * @return The bytes for kind.
-   */
-  @java.lang.Override
-  public com.google.protobuf.ByteString getKindBytes() {
-    java.lang.Object ref = kind_;
-    if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-      kind_ = b;
-      return b;
-    } else {
-      return (com.google.protobuf.ByteString) ref;
-    }
-  }
-
-  private byte memoizedIsInitialized = -1;
-
-  @java.lang.Override
-  public final boolean isInitialized() {
-    byte isInitialized = memoizedIsInitialized;
-    if (isInitialized == 1) return true;
-    if (isInitialized == 0) return false;
-
-    memoizedIsInitialized = 1;
-    return true;
-  }
-
-  @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
-    }
-    if (createTime_ != null) {
-      output.writeMessage(2, getCreateTime());
-    }
-    if (updateTime_ != null) {
-      output.writeMessage(3, getUpdateTime());
-    }
-    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
-        output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 4);
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 5, description_);
-    }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(network_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 6, network_);
-    }
-    if (targetCase_ == 9) {
-      output.writeMessage(
-          9,
-          (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment)
-              target_);
-    }
-    if (filter_ != null) {
-      output.writeMessage(10, getFilter());
-    }
-    if (priority_ != 0) {
-      output.writeInt32(11, priority_);
-    }
-    if (nextHopCase_ == 12) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 12, nextHop_);
-    }
-    for (int i = 0; i < warnings_.size(); i++) {
-      output.writeMessage(14, warnings_.get(i));
-    }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(selfLink_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 15, selfLink_);
-    }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(kind_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 16, kind_);
-    }
-    if (targetCase_ == 18) {
-      output.writeMessage(
-          18, (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) target_);
-    }
-    getUnknownFields().writeTo(output);
-  }
-
-  @java.lang.Override
-  public int getSerializedSize() {
-    int size = memoizedSize;
-    if (size != -1) return size;
-
-    size = 0;
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
-    }
-    if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getCreateTime());
-    }
-    if (updateTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getUpdateTime());
-    }
-    for (java.util.Map.Entry entry :
-        internalGetLabels().getMap().entrySet()) {
-      com.google.protobuf.MapEntry labels__ =
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-              .newBuilderForType()
-              .setKey(entry.getKey())
-              .setValue(entry.getValue())
-              .build();
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, labels__);
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-                bitField0_ |= 0x00000200;
-                break;
-              } // case 82
-            case 88:
-              {
-                priority_ = input.readInt32();
-                bitField0_ |= 0x00000400;
-                break;
-              } // case 88
-            case 98:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                nextHopCase_ = 12;
-                nextHop_ = s;
-                break;
-              } // case 98
-            case 114:
-              {
-                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings m =
-                    input.readMessage(
-                        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.parser(),
-                        extensionRegistry);
-                if (warningsBuilder_ == null) {
-                  ensureWarningsIsMutable();
-                  warnings_.add(m);
-                } else {
-                  warningsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 114
-            case 122:
-              {
-                selfLink_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00001000;
-                break;
-              } // case 122
-            case 130:
-              {
-                kind_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00002000;
-                break;
-              } // case 130
-            case 146:
-              {
-                input.readMessage(getVirtualMachineFieldBuilder().getBuilder(), extensionRegistry);
-                targetCase_ = 18;
-                break;
-              } // case 146
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
-          } // switch (tag)
-        } // while (!done)
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.unwrapIOException();
-      } finally {
-        onChanged();
-      } // finally
-      return this;
-    }
-
-    private int targetCase_ = 0;
-    private java.lang.Object target_;
-
-    public TargetCase getTargetCase() {
-      return TargetCase.forNumber(targetCase_);
-    }
-
-    public Builder clearTarget() {
-      targetCase_ = 0;
-      target_ = null;
-      onChanged();
-      return this;
-    }
-
-    private int nextHopCase_ = 0;
-    private java.lang.Object nextHop_;
-
-    public NextHopCase getNextHopCase() {
-      return NextHopCase.forNumber(nextHopCase_);
-    }
-
-    public Builder clearNextHop() {
-      nextHopCase_ = 0;
-      nextHop_ = null;
-      onChanged();
-      return this;
-    }
-
-    private int bitField0_;
-
-    private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine,
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.Builder,
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachineOrBuilder>
-        virtualMachineBuilder_;
-    /**
-     *
-     *
-     * 
-     * Optional. VM instances to which this policy based route applies to.
-     * 

-     *
-     * 
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     *
-     * @return Whether the virtualMachine field is set.
-     */
-    @java.lang.Override
-    public boolean hasVirtualMachine() {
-      return targetCase_ == 18;
-    }
-    /**
-     *
-     *
-     * 
-     * Optional. VM instances to which this policy based route applies to.
-     * 

-     *
-     * 
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     *
-     * @return The virtualMachine.
-     */
-    @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine
-        getVirtualMachine() {
-      if (virtualMachineBuilder_ == null) {
-        if (targetCase_ == 18) {
-          return (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) target_;
-        }
-        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine
-            .getDefaultInstance();
-      } else {
-        if (targetCase_ == 18) {
-          return virtualMachineBuilder_.getMessage();
-        }
-        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine
-            .getDefaultInstance();
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Optional. VM instances to which this policy based route applies to.
-     * 

-     *
-     * 
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     */
-    public Builder setVirtualMachine(
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine value) {
-      if (virtualMachineBuilder_ == null) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
-        target_ = value;
-        onChanged();
-      } else {
-        virtualMachineBuilder_.setMessage(value);
-      }
-      targetCase_ = 18;
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Optional. VM instances to which this policy based route applies to.
-     * 

-     *
-     * 
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     */
-    public Builder setVirtualMachine(
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.Builder
-            builderForValue) {
-      if (virtualMachineBuilder_ == null) {
-        target_ = builderForValue.build();
-        onChanged();
-      } else {
-        virtualMachineBuilder_.setMessage(builderForValue.build());
-      }
-      targetCase_ = 18;
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Optional. VM instances to which this policy based route applies to.
-     * 

-     *
-     * 
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     */
-    public Builder mergeVirtualMachine(
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine value) {
-      if (virtualMachineBuilder_ == null) {
-        if (targetCase_ == 18
-            && target_
-                != com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine
-                    .getDefaultInstance()) {
-          target_ =
-              com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.newBuilder(
-                      (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine)
-                          target_)
-                  .mergeFrom(value)
-                  .buildPartial();
-        } else {
-          target_ = value;
-        }
-        onChanged();
-      } else {
-        if (targetCase_ == 18) {
-          virtualMachineBuilder_.mergeFrom(value);
-        } else {
-          virtualMachineBuilder_.setMessage(value);
-        }
-      }
-      targetCase_ = 18;
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Optional. VM instances to which this policy based route applies to.
-     * 

-     *
-     * 
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     */
-    public Builder clearVirtualMachine() {
-      if (virtualMachineBuilder_ == null) {
-        if (targetCase_ == 18) {
-          targetCase_ = 0;
-          target_ = null;
-          onChanged();
-        }
-      } else {
-        if (targetCase_ == 18) {
-          targetCase_ = 0;
-          target_ = null;
-        }
-        virtualMachineBuilder_.clear();
-      }
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Optional. VM instances to which this policy based route applies to.
-     * 

-     *
-     * 
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     */
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.Builder
-        getVirtualMachineBuilder() {
-      return getVirtualMachineFieldBuilder().getBuilder();
-    }
-    /**
-     *
-     *
-     * 
-     * Optional. VM instances to which this policy based route applies to.
-     * 

-     *
-     * 
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     */
-    @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachineOrBuilder
-        getVirtualMachineOrBuilder() {
-      if ((targetCase_ == 18) && (virtualMachineBuilder_ != null)) {
-        return virtualMachineBuilder_.getMessageOrBuilder();
-      } else {
-        if (targetCase_ == 18) {
-          return (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) target_;
-        }
-        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine
-            .getDefaultInstance();
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Optional. VM instances to which this policy based route applies to.
-     * 

-     *
-     * 
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     */
-    private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine,
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.Builder,
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachineOrBuilder>
-        getVirtualMachineFieldBuilder() {
-      if (virtualMachineBuilder_ == null) {
-        if (!(targetCase_ == 18)) {
-          target_ =
-              com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine
-                  .getDefaultInstance();
-        }
-        virtualMachineBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine,
-                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine.Builder,
-                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachineOrBuilder>(
-                (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine) target_,
-                getParentForChildren(),
-                isClean());
-        target_ = null;
-      }
-      targetCase_ = 18;
-      onChanged();
-      return virtualMachineBuilder_;
-    }
-
-    private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment,
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.Builder,
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute
-                .InterconnectAttachmentOrBuilder>
-        interconnectAttachmentBuilder_;
-    /**
-     *
-     *
-     * 
-     * Optional. The interconnect attachments to which this route applies to.
-     * 

-     *
-     * 
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     *
-     * @return Whether the interconnectAttachment field is set.
-     */
-    @java.lang.Override
-    public boolean hasInterconnectAttachment() {
-      return targetCase_ == 9;
-    }
-    /**
-     *
-     *
-     * 
-     * Optional. The interconnect attachments to which this route applies to.
-     * 

-     *
-     * 
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     *
-     * @return The interconnectAttachment.
-     */
-    @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
-        getInterconnectAttachment() {
-      if (interconnectAttachmentBuilder_ == null) {
-        if (targetCase_ == 9) {
-          return (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment)
-              target_;
-        }
-        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
-            .getDefaultInstance();
-      } else {
-        if (targetCase_ == 9) {
-          return interconnectAttachmentBuilder_.getMessage();
-        }
-        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
-            .getDefaultInstance();
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Optional. The interconnect attachments to which this route applies to.
-     * 

-     *
-     * 
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     */
-    public Builder setInterconnectAttachment(
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment value) {
-      if (interconnectAttachmentBuilder_ == null) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
-        target_ = value;
-        onChanged();
-      } else {
-        interconnectAttachmentBuilder_.setMessage(value);
-      }
-      targetCase_ = 9;
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Optional. The interconnect attachments to which this route applies to.
-     * 

-     *
-     * 
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     */
-    public Builder setInterconnectAttachment(
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.Builder
-            builderForValue) {
-      if (interconnectAttachmentBuilder_ == null) {
-        target_ = builderForValue.build();
-        onChanged();
-      } else {
-        interconnectAttachmentBuilder_.setMessage(builderForValue.build());
-      }
-      targetCase_ = 9;
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Optional. The interconnect attachments to which this route applies to.
-     * 

-     *
-     * 
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     */
-    public Builder mergeInterconnectAttachment(
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment value) {
-      if (interconnectAttachmentBuilder_ == null) {
-        if (targetCase_ == 9
-            && target_
-                != com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
-                    .getDefaultInstance()) {
-          target_ =
-              com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
-                  .newBuilder(
-                      (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute
-                              .InterconnectAttachment)
-                          target_)
-                  .mergeFrom(value)
-                  .buildPartial();
-        } else {
-          target_ = value;
-        }
-        onChanged();
-      } else {
-        if (targetCase_ == 9) {
-          interconnectAttachmentBuilder_.mergeFrom(value);
-        } else {
-          interconnectAttachmentBuilder_.setMessage(value);
-        }
-      }
-      targetCase_ = 9;
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Optional. The interconnect attachments to which this route applies to.
-     * 

-     *
-     * 
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     */
-    public Builder clearInterconnectAttachment() {
-      if (interconnectAttachmentBuilder_ == null) {
-        if (targetCase_ == 9) {
-          targetCase_ = 0;
-          target_ = null;
-          onChanged();
-        }
-      } else {
-        if (targetCase_ == 9) {
-          targetCase_ = 0;
-          target_ = null;
-        }
-        interconnectAttachmentBuilder_.clear();
-      }
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Optional. The interconnect attachments to which this route applies to.
-     * 

-     *
-     * 
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     */
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.Builder
-        getInterconnectAttachmentBuilder() {
-      return getInterconnectAttachmentFieldBuilder().getBuilder();
-    }
-    /**
-     *
-     *
-     * 
-     * Optional. The interconnect attachments to which this route applies to.
-     * 

-     *
-     * 
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     */
-    @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachmentOrBuilder
-        getInterconnectAttachmentOrBuilder() {
-      if ((targetCase_ == 9) && (interconnectAttachmentBuilder_ != null)) {
-        return interconnectAttachmentBuilder_.getMessageOrBuilder();
-      } else {
-        if (targetCase_ == 9) {
-          return (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment)
-              target_;
-        }
-        return com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
-            .getDefaultInstance();
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Optional. The interconnect attachments to which this route applies to.
-     * 

-     *
-     * 
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     */
-    private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment,
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment.Builder,
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute
-                .InterconnectAttachmentOrBuilder>
-        getInterconnectAttachmentFieldBuilder() {
-      if (interconnectAttachmentBuilder_ == null) {
-        if (!(targetCase_ == 9)) {
-          target_ =
-              com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
-                  .getDefaultInstance();
-        }
-        interconnectAttachmentBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment,
-                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
-                    .Builder,
-                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute
-                    .InterconnectAttachmentOrBuilder>(
-                (com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment)
-                    target_,
-                getParentForChildren(),
-                isClean());
-        target_ = null;
-      }
-      targetCase_ = 9;
-      onChanged();
-      return interconnectAttachmentBuilder_;
-    }
-
-    /**
-     *
-     *
-     * 
-     * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
-     * handle matching packets. For this version, only next_hop_ilb_ip is
-     * supported.
-     * 

-     *
-     * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @return Whether the nextHopIlbIp field is set.
-     */
-    @java.lang.Override
-    public boolean hasNextHopIlbIp() {
-      return nextHopCase_ == 12;
-    }
-    /**
-     *
-     *
-     * 
-     * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
-     * handle matching packets. For this version, only next_hop_ilb_ip is
-     * supported.
-     * 

-     *
-     * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @return The nextHopIlbIp.
-     */
-    @java.lang.Override
-    public java.lang.String getNextHopIlbIp() {
-      java.lang.Object ref = "";
-      if (nextHopCase_ == 12) {
-        ref = nextHop_;
-      }
-      if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-        java.lang.String s = bs.toStringUtf8();
-        if (nextHopCase_ == 12) {
-          nextHop_ = s;
-        }
-        return s;
-      } else {
-        return (java.lang.String) ref;
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
-     * handle matching packets. For this version, only next_hop_ilb_ip is
-     * supported.
-     * 

-     *
-     * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @return The bytes for nextHopIlbIp.
-     */
-    @java.lang.Override
-    public com.google.protobuf.ByteString getNextHopIlbIpBytes() {
-      java.lang.Object ref = "";
-      if (nextHopCase_ == 12) {
-        ref = nextHop_;
-      }
-      if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-        if (nextHopCase_ == 12) {
-          nextHop_ = b;
-        }
-        return b;
-      } else {
-        return (com.google.protobuf.ByteString) ref;
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
-     * handle matching packets. For this version, only next_hop_ilb_ip is
-     * supported.
-     * 

-     *
-     * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @param value The nextHopIlbIp to set.
-     * @return This builder for chaining.
-     */
-    public Builder setNextHopIlbIp(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
-      nextHopCase_ = 12;
-      nextHop_ = value;
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
-     * handle matching packets. For this version, only next_hop_ilb_ip is
-     * supported.
-     * 

-     *
-     * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @return This builder for chaining.
-     */
-    public Builder clearNextHopIlbIp() {
-      if (nextHopCase_ == 12) {
-        nextHopCase_ = 0;
-        nextHop_ = null;
-        onChanged();
-      }
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
-     * handle matching packets. For this version, only next_hop_ilb_ip is
-     * supported.
-     * 

-     *
-     * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @param value The bytes for nextHopIlbIp to set.
-     * @return This builder for chaining.
-     */
-    public Builder setNextHopIlbIpBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
-      nextHopCase_ = 12;
-      nextHop_ = value;
-      onChanged();
-      return this;
-    }
-
-    private java.lang.Object name_ = "";
-    /**
-     *
-     *
-     * 
-     * Immutable. A unique name of the resource in the form of
-     * `projects/{project_number}/locations/global/PolicyBasedRoutes/{policy_based_route_id}`
-     * 

-     *
-     * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
-     * @return The name.
-     */
-    public java.lang.String getName() {
-      java.lang.Object ref = name_;
-      if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-        java.lang.String s = bs.toStringUtf8();
-        name_ = s;
-        return s;
-      } else {
-        return (java.lang.String) ref;
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Immutable. A unique name of the resource in the form of
-     * `projects/{project_number}/locations/global/PolicyBasedRoutes/{policy_based_route_id}`
-     * 

-     *
-     * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
-     * @return The bytes for name.
-     */
-    public com.google.protobuf.ByteString getNameBytes() {
-      java.lang.Object ref = name_;
-      if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-        name_ = b;
-        return b;
-      } else {
-        return (com.google.protobuf.ByteString) ref;
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Immutable. A unique name of the resource in the form of
-     * `projects/{project_number}/locations/global/PolicyBasedRoutes/{policy_based_route_id}`
-     * 

-     *
-     * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
-     * @param value The name to set.
-     * @return This builder for chaining.
-     */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
-      name_ = value;
-      bitField0_ |= 0x00000008;
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Immutable. A unique name of the resource in the form of
-     * `projects/{project_number}/locations/global/PolicyBasedRoutes/{policy_based_route_id}`
-     * 

-     *
-     * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
-     * @return This builder for chaining.
-     */
-    public Builder clearName() {
-      name_ = getDefaultInstance().getName();
-      bitField0_ = (bitField0_ & ~0x00000008);
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Immutable. A unique name of the resource in the form of
-     * `projects/{project_number}/locations/global/PolicyBasedRoutes/{policy_based_route_id}`
-     * 

-     *
-     * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
-     * @param value The bytes for name to set.
-     * @return This builder for chaining.
-     */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
-      name_ = value;
-      bitField0_ |= 0x00000008;
-      onChanged();
-      return this;
-    }
-
-    private com.google.protobuf.Timestamp createTime_;
-    private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        createTimeBuilder_;
-    /**
-     *
-     *
-     * 
-     * Output only. Time when the PolicyBasedRoute was created.
-     * 

-     *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
-     * @return Whether the createTime field is set.
-     */
-    public boolean hasCreateTime() {
-      return ((bitField0_ & 0x00000010) != 0);
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. Time when the PolicyBasedRoute was created.
-     * 

-     *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
-     * @return The createTime.
-     */
-    public com.google.protobuf.Timestamp getCreateTime() {
-      if (createTimeBuilder_ == null) {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
-      } else {
-        return createTimeBuilder_.getMessage();
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. Time when the PolicyBasedRoute was created.
-     * 

-     *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     */
-    public Builder setCreateTime(com.google.protobuf.Timestamp value) {
-      if (createTimeBuilder_ == null) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
-        createTime_ = value;
-      } else {
-        createTimeBuilder_.setMessage(value);
-      }
-      bitField0_ |= 0x00000010;
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. Time when the PolicyBasedRoute was created.
-     * 

-     *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     */
-    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
-      if (createTimeBuilder_ == null) {
-        createTime_ = builderForValue.build();
-      } else {
-        createTimeBuilder_.setMessage(builderForValue.build());
-      }
-      bitField0_ |= 0x00000010;
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. Time when the PolicyBasedRoute was created.
-     * 

-     *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     */
-    public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
-      if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000010) != 0)
-            && createTime_ != null
-            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
-          getCreateTimeBuilder().mergeFrom(value);
-        } else {
-          createTime_ = value;
-        }
-      } else {
-        createTimeBuilder_.mergeFrom(value);
-      }
-      bitField0_ |= 0x00000010;
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. Time when the PolicyBasedRoute was created.
-     * 

-     *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     */
-    public Builder clearCreateTime() {
-      bitField0_ = (bitField0_ & ~0x00000010);
-      createTime_ = null;
-      if (createTimeBuilder_ != null) {
-        createTimeBuilder_.dispose();
-        createTimeBuilder_ = null;
-      }
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. Time when the PolicyBasedRoute was created.
-     * 

-     *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     */
-    public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
-      bitField0_ |= 0x00000010;
-      onChanged();
-      return getCreateTimeFieldBuilder().getBuilder();
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. Time when the PolicyBasedRoute was created.
-     * 

-     *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     */
-    public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
-      if (createTimeBuilder_ != null) {
-        return createTimeBuilder_.getMessageOrBuilder();
-      } else {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. Time when the PolicyBasedRoute was created.
-     * 

-     *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     */
-    private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        getCreateTimeFieldBuilder() {
-      if (createTimeBuilder_ == null) {
-        createTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(), getParentForChildren(), isClean());
-        createTime_ = null;
-      }
-      return createTimeBuilder_;
-    }
-
-    private com.google.protobuf.Timestamp updateTime_;
-    private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        updateTimeBuilder_;
-    /**
-     *
-     *
-     * 
-     * Output only. Time when the PolicyBasedRoute was updated.
-     * 

-     *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
-     * @return Whether the updateTime field is set.
-     */
-    public boolean hasUpdateTime() {
-      return ((bitField0_ & 0x00000020) != 0);
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. Time when the PolicyBasedRoute was updated.
-     * 

-     *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
-     * @return The updateTime.
-     */
-    public com.google.protobuf.Timestamp getUpdateTime() {
-      if (updateTimeBuilder_ == null) {
-        return updateTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : updateTime_;
-      } else {
-        return updateTimeBuilder_.getMessage();
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. Time when the PolicyBasedRoute was updated.
-     * 

-     *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     */
-    public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
-      if (updateTimeBuilder_ == null) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
-        updateTime_ = value;
-      } else {
-        updateTimeBuilder_.setMessage(value);
-      }
-      bitField0_ |= 0x00000020;
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. Time when the PolicyBasedRoute was updated.
-     * 

-     *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     */
-    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
-      if (updateTimeBuilder_ == null) {
-        updateTime_ = builderForValue.build();
-      } else {
-        updateTimeBuilder_.setMessage(builderForValue.build());
-      }
-      bitField0_ |= 0x00000020;
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. Time when the PolicyBasedRoute was updated.
-     * 

-     *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     */
-    public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
-      if (updateTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000020) != 0)
-            && updateTime_ != null
-            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
-          getUpdateTimeBuilder().mergeFrom(value);
-        } else {
-          updateTime_ = value;
-        }
-      } else {
-        updateTimeBuilder_.mergeFrom(value);
-      }
-      bitField0_ |= 0x00000020;
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. Time when the PolicyBasedRoute was updated.
-     * 

-     *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     */
-    public Builder clearUpdateTime() {
-      bitField0_ = (bitField0_ & ~0x00000020);
-      updateTime_ = null;
-      if (updateTimeBuilder_ != null) {
-        updateTimeBuilder_.dispose();
-        updateTimeBuilder_ = null;
-      }
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. Time when the PolicyBasedRoute was updated.
-     * 

-     *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     */
-    public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
-      bitField0_ |= 0x00000020;
-      onChanged();
-      return getUpdateTimeFieldBuilder().getBuilder();
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. Time when the PolicyBasedRoute was updated.
-     * 

-     *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     */
-    public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
-      if (updateTimeBuilder_ != null) {
-        return updateTimeBuilder_.getMessageOrBuilder();
-      } else {
-        return updateTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : updateTime_;
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. Time when the PolicyBasedRoute was updated.
-     * 

-     *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     */
-    private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        getUpdateTimeFieldBuilder() {
-      if (updateTimeBuilder_ == null) {
-        updateTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getUpdateTime(), getParentForChildren(), isClean());
-        updateTime_ = null;
-      }
-      return updateTimeBuilder_;
-    }
-
-    private com.google.protobuf.MapField labels_;
-
-    private com.google.protobuf.MapField internalGetLabels() {
-      if (labels_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
-      }
-      return labels_;
-    }
-
-    private com.google.protobuf.MapField
-        internalGetMutableLabels() {
-      if (labels_ == null) {
-        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
-      }
-      if (!labels_.isMutable()) {
-        labels_ = labels_.copy();
-      }
-      bitField0_ |= 0x00000040;
-      onChanged();
-      return labels_;
-    }
-
-    public int getLabelsCount() {
-      return internalGetLabels().getMap().size();
-    }
-    /**
-     *
-     *
-     * 
-     * User-defined labels.
-     * 

-     *
-     * map<string, string> labels = 4;
-     */
-    @java.lang.Override
-    public boolean containsLabels(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      return internalGetLabels().getMap().containsKey(key);
-    }
-    /** Use {@link #getLabelsMap()} instead. */
-    @java.lang.Override
-    @java.lang.Deprecated
-    public java.util.Map getLabels() {
-      return getLabelsMap();
-    }
-    /**
-     *
-     *
-     * 
-     * User-defined labels.
-     * 

-     *
-     * map<string, string> labels = 4;
-     */
-    @java.lang.Override
-    public java.util.Map getLabelsMap() {
-      return internalGetLabels().getMap();
-    }
-    /**
-     *
-     *
-     * 
-     * User-defined labels.
-     * 

-     *
-     * map<string, string> labels = 4;
-     */
-    @java.lang.Override
-    public /* nullable */ java.lang.String getLabelsOrDefault(
-        java.lang.String key,
-        /* nullable */
-        java.lang.String defaultValue) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetLabels().getMap();
-      return map.containsKey(key) ? map.get(key) : defaultValue;
-    }
-    /**
-     *
-     *
-     * 
-     * User-defined labels.
-     * 

-     *
-     * map<string, string> labels = 4;
-     */
-    @java.lang.Override
-    public java.lang.String getLabelsOrThrow(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetLabels().getMap();
-      if (!map.containsKey(key)) {
-        throw new java.lang.IllegalArgumentException();
-      }
-      return map.get(key);
-    }
-
-    public Builder clearLabels() {
-      bitField0_ = (bitField0_ & ~0x00000040);
-      internalGetMutableLabels().getMutableMap().clear();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * User-defined labels.
-     * 

-     *
-     * map<string, string> labels = 4;
-     */
-    public Builder removeLabels(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      internalGetMutableLabels().getMutableMap().remove(key);
-      return this;
-    }
-    /** Use alternate mutation accessors instead. */
-    @java.lang.Deprecated
-    public java.util.Map getMutableLabels() {
-      bitField0_ |= 0x00000040;
-      return internalGetMutableLabels().getMutableMap();
-    }
-    /**
-     *
-     *
-     * 
-     * User-defined labels.
-     * 

-     *
-     * map<string, string> labels = 4;
-     */
-    public Builder putLabels(java.lang.String key, java.lang.String value) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      if (value == null) {
-        throw new NullPointerException("map value");
-      }
-      internalGetMutableLabels().getMutableMap().put(key, value);
-      bitField0_ |= 0x00000040;
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * User-defined labels.
-     * 

-     *
-     * map<string, string> labels = 4;
-     */
-    public Builder putAllLabels(java.util.Map values) {
-      internalGetMutableLabels().getMutableMap().putAll(values);
-      bitField0_ |= 0x00000040;
-      return this;
-    }
-
-    private java.lang.Object description_ = "";
-    /**
-     *
-     *
-     * 
-     * Optional. An optional description of this resource. Provide this field when you
-     * create the resource.
-     * 

-     *
-     * string description = 5 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @return The description.
-     */
-    public java.lang.String getDescription() {
-      java.lang.Object ref = description_;
-      if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-        java.lang.String s = bs.toStringUtf8();
-        description_ = s;
-        return s;
-      } else {
-        return (java.lang.String) ref;
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Optional. An optional description of this resource. Provide this field when you
-     * create the resource.
-     * 

-     *
-     * string description = 5 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @return The bytes for description.
-     */
-    public com.google.protobuf.ByteString getDescriptionBytes() {
-      java.lang.Object ref = description_;
-      if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-        description_ = b;
-        return b;
-      } else {
-        return (com.google.protobuf.ByteString) ref;
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Optional. An optional description of this resource. Provide this field when you
-     * create the resource.
-     * 

-     *
-     * string description = 5 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @param value The description to set.
-     * @return This builder for chaining.
-     */
-    public Builder setDescription(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
-      description_ = value;
-      bitField0_ |= 0x00000080;
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Optional. An optional description of this resource. Provide this field when you
-     * create the resource.
-     * 

-     *
-     * string description = 5 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @return This builder for chaining.
-     */
-    public Builder clearDescription() {
-      description_ = getDefaultInstance().getDescription();
-      bitField0_ = (bitField0_ & ~0x00000080);
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Optional. An optional description of this resource. Provide this field when you
-     * create the resource.
-     * 

-     *
-     * string description = 5 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @param value The bytes for description to set.
-     * @return This builder for chaining.
-     */
-    public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
-      description_ = value;
-      bitField0_ |= 0x00000080;
-      onChanged();
-      return this;
-    }
-
-    private java.lang.Object network_ = "";
-    /**
-     *
-     *
-     * 
-     * Required. Fully-qualified URL of the network that this route applies to. e.g.
-     * projects/my-project/global/networks/my-network.
-     * 

-     *
-     * 
-     * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
-     * @return The network.
-     */
-    public java.lang.String getNetwork() {
-      java.lang.Object ref = network_;
-      if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-        java.lang.String s = bs.toStringUtf8();
-        network_ = s;
-        return s;
-      } else {
-        return (java.lang.String) ref;
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Required. Fully-qualified URL of the network that this route applies to. e.g.
-     * projects/my-project/global/networks/my-network.
-     * 

-     *
-     * 
-     * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
-     * @return The bytes for network.
-     */
-    public com.google.protobuf.ByteString getNetworkBytes() {
-      java.lang.Object ref = network_;
-      if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-        network_ = b;
-        return b;
-      } else {
-        return (com.google.protobuf.ByteString) ref;
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Required. Fully-qualified URL of the network that this route applies to. e.g.
-     * projects/my-project/global/networks/my-network.
-     * 

-     *
-     * 
-     * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
-     * @param value The network to set.
-     * @return This builder for chaining.
-     */
-    public Builder setNetwork(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
-      network_ = value;
-      bitField0_ |= 0x00000100;
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Required. Fully-qualified URL of the network that this route applies to. e.g.
-     * projects/my-project/global/networks/my-network.
-     * 

-     *
-     * 
-     * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
-     * @return This builder for chaining.
-     */
-    public Builder clearNetwork() {
-      network_ = getDefaultInstance().getNetwork();
-      bitField0_ = (bitField0_ & ~0x00000100);
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Required. Fully-qualified URL of the network that this route applies to. e.g.
-     * projects/my-project/global/networks/my-network.
-     * 

-     *
-     * 
-     * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
-     * @param value The bytes for network to set.
-     * @return This builder for chaining.
-     */
-    public Builder setNetworkBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
-      network_ = value;
-      bitField0_ |= 0x00000100;
-      onChanged();
-      return this;
-    }
-
-    private com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter_;
-    private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter,
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.Builder,
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.FilterOrBuilder>
-        filterBuilder_;
-    /**
-     *
-     *
-     * 
-     * Required. The filter to match L4 traffic.
-     * 

-     *
-     * 
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
-     * @return Whether the filter field is set.
-     */
-    public boolean hasFilter() {
-      return ((bitField0_ & 0x00000200) != 0);
-    }
-    /**
-     *
-     *
-     * 
-     * Required. The filter to match L4 traffic.
-     * 

-     *
-     * 
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
-     * @return The filter.
-     */
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter getFilter() {
-      if (filterBuilder_ == null) {
-        return filter_ == null
-            ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.getDefaultInstance()
-            : filter_;
-      } else {
-        return filterBuilder_.getMessage();
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Required. The filter to match L4 traffic.
-     * 

-     *
-     * 
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     */
-    public Builder setFilter(
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter value) {
-      if (filterBuilder_ == null) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
-        filter_ = value;
-      } else {
-        filterBuilder_.setMessage(value);
-      }
-      bitField0_ |= 0x00000200;
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Required. The filter to match L4 traffic.
-     * 

-     *
-     * 
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     */
-    public Builder setFilter(
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.Builder builderForValue) {
-      if (filterBuilder_ == null) {
-        filter_ = builderForValue.build();
-      } else {
-        filterBuilder_.setMessage(builderForValue.build());
-      }
-      bitField0_ |= 0x00000200;
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Required. The filter to match L4 traffic.
-     * 

-     *
-     * 
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     */
-    public Builder mergeFilter(
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter value) {
-      if (filterBuilder_ == null) {
-        if (((bitField0_ & 0x00000200) != 0)
-            && filter_ != null
-            && filter_
-                != com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter
-                    .getDefaultInstance()) {
-          getFilterBuilder().mergeFrom(value);
-        } else {
-          filter_ = value;
-        }
-      } else {
-        filterBuilder_.mergeFrom(value);
-      }
-      bitField0_ |= 0x00000200;
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Required. The filter to match L4 traffic.
-     * 

-     *
-     * 
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     */
-    public Builder clearFilter() {
-      bitField0_ = (bitField0_ & ~0x00000200);
-      filter_ = null;
-      if (filterBuilder_ != null) {
-        filterBuilder_.dispose();
-        filterBuilder_ = null;
-      }
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Required. The filter to match L4 traffic.
-     * 

-     *
-     * 
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     */
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.Builder
-        getFilterBuilder() {
-      bitField0_ |= 0x00000200;
-      onChanged();
-      return getFilterFieldBuilder().getBuilder();
-    }
-    /**
-     *
-     *
-     * 
-     * Required. The filter to match L4 traffic.
-     * 

-     *
-     * 
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     */
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.FilterOrBuilder
-        getFilterOrBuilder() {
-      if (filterBuilder_ != null) {
-        return filterBuilder_.getMessageOrBuilder();
-      } else {
-        return filter_ == null
-            ? com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.getDefaultInstance()
-            : filter_;
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Required. The filter to match L4 traffic.
-     * 

-     *
-     * 
-     * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     */
-    private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter,
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.Builder,
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.FilterOrBuilder>
-        getFilterFieldBuilder() {
-      if (filterBuilder_ == null) {
-        filterBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter,
-                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter.Builder,
-                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.FilterOrBuilder>(
-                getFilter(), getParentForChildren(), isClean());
-        filter_ = null;
-      }
-      return filterBuilder_;
-    }
-
-    private int priority_;
-    /**
-     *
-     *
-     * 
-     * Optional. The priority of this policy based route. Priority is used to break ties in
-     * cases where there are more than one matching policy based routes found. In
-     * cases where multiple policy based routes are matched, the one with the
-     * lowest-numbered priority value wins. The default value is 1000. The
-     * priority value must be from 1 to 65535, inclusive.
-     * 

-     *
-     * int32 priority = 11 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @return The priority.
-     */
-    @java.lang.Override
-    public int getPriority() {
-      return priority_;
-    }
-    /**
-     *
-     *
-     * 
-     * Optional. The priority of this policy based route. Priority is used to break ties in
-     * cases where there are more than one matching policy based routes found. In
-     * cases where multiple policy based routes are matched, the one with the
-     * lowest-numbered priority value wins. The default value is 1000. The
-     * priority value must be from 1 to 65535, inclusive.
-     * 

-     *
-     * int32 priority = 11 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @param value The priority to set.
-     * @return This builder for chaining.
-     */
-    public Builder setPriority(int value) {
-
-      priority_ = value;
-      bitField0_ |= 0x00000400;
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Optional. The priority of this policy based route. Priority is used to break ties in
-     * cases where there are more than one matching policy based routes found. In
-     * cases where multiple policy based routes are matched, the one with the
-     * lowest-numbered priority value wins. The default value is 1000. The
-     * priority value must be from 1 to 65535, inclusive.
-     * 

-     *
-     * int32 priority = 11 [(.google.api.field_behavior) = OPTIONAL];
-     *
-     * @return This builder for chaining.
-     */
-    public Builder clearPriority() {
-      bitField0_ = (bitField0_ & ~0x00000400);
-      priority_ = 0;
-      onChanged();
-      return this;
-    }
-
-    private java.util.List
-        warnings_ = java.util.Collections.emptyList();
-
-    private void ensureWarningsIsMutable() {
-      if (!((bitField0_ & 0x00000800) != 0)) {
-        warnings_ =
-            new java.util.ArrayList<
-                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings>(warnings_);
-        bitField0_ |= 0x00000800;
-      }
-    }
-
-    private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings,
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder,
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.WarningsOrBuilder>
-        warningsBuilder_;
-
-    /**
-     *
-     *
-     * 
-     * Output only. If potential misconfigurations are detected for this route,
-     * this field will be populated with warning messages.
-     * 

-     *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     */
-    public java.util.List
-        getWarningsList() {
-      if (warningsBuilder_ == null) {
-        return java.util.Collections.unmodifiableList(warnings_);
-      } else {
-        return warningsBuilder_.getMessageList();
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. If potential misconfigurations are detected for this route,
-     * this field will be populated with warning messages.
-     * 

-     *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     */
-    public int getWarningsCount() {
-      if (warningsBuilder_ == null) {
-        return warnings_.size();
-      } else {
-        return warningsBuilder_.getCount();
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. If potential misconfigurations are detected for this route,
-     * this field will be populated with warning messages.
-     * 

-     *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     */
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings getWarnings(
-        int index) {
-      if (warningsBuilder_ == null) {
-        return warnings_.get(index);
-      } else {
-        return warningsBuilder_.getMessage(index);
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. If potential misconfigurations are detected for this route,
-     * this field will be populated with warning messages.
-     * 

-     *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     */
-    public Builder setWarnings(
-        int index, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings value) {
-      if (warningsBuilder_ == null) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
-        ensureWarningsIsMutable();
-        warnings_.set(index, value);
-        onChanged();
-      } else {
-        warningsBuilder_.setMessage(index, value);
-      }
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. If potential misconfigurations are detected for this route,
-     * this field will be populated with warning messages.
-     * 

-     *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     */
-    public Builder setWarnings(
-        int index,
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder builderForValue) {
-      if (warningsBuilder_ == null) {
-        ensureWarningsIsMutable();
-        warnings_.set(index, builderForValue.build());
-        onChanged();
-      } else {
-        warningsBuilder_.setMessage(index, builderForValue.build());
-      }
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. If potential misconfigurations are detected for this route,
-     * this field will be populated with warning messages.
-     * 

-     *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     */
-    public Builder addWarnings(
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings value) {
-      if (warningsBuilder_ == null) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
-        ensureWarningsIsMutable();
-        warnings_.add(value);
-        onChanged();
-      } else {
-        warningsBuilder_.addMessage(value);
-      }
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. If potential misconfigurations are detected for this route,
-     * this field will be populated with warning messages.
-     * 

-     *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     */
-    public Builder addWarnings(
-        int index, com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings value) {
-      if (warningsBuilder_ == null) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
-        ensureWarningsIsMutable();
-        warnings_.add(index, value);
-        onChanged();
-      } else {
-        warningsBuilder_.addMessage(index, value);
-      }
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. If potential misconfigurations are detected for this route,
-     * this field will be populated with warning messages.
-     * 

-     *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     */
-    public Builder addWarnings(
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder builderForValue) {
-      if (warningsBuilder_ == null) {
-        ensureWarningsIsMutable();
-        warnings_.add(builderForValue.build());
-        onChanged();
-      } else {
-        warningsBuilder_.addMessage(builderForValue.build());
-      }
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. If potential misconfigurations are detected for this route,
-     * this field will be populated with warning messages.
-     * 

-     *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     */
-    public Builder addWarnings(
-        int index,
-        com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder builderForValue) {
-      if (warningsBuilder_ == null) {
-        ensureWarningsIsMutable();
-        warnings_.add(index, builderForValue.build());
-        onChanged();
-      } else {
-        warningsBuilder_.addMessage(index, builderForValue.build());
-      }
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. If potential misconfigurations are detected for this route,
-     * this field will be populated with warning messages.
-     * 

-     *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     */
-    public Builder addAllWarnings(
-        java.lang.Iterable<
-                ? extends com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings>
-            values) {
-      if (warningsBuilder_ == null) {
-        ensureWarningsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, warnings_);
-        onChanged();
-      } else {
-        warningsBuilder_.addAllMessages(values);
-      }
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. If potential misconfigurations are detected for this route,
-     * this field will be populated with warning messages.
-     * 

-     *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     */
-    public Builder clearWarnings() {
-      if (warningsBuilder_ == null) {
-        warnings_ = java.util.Collections.emptyList();
-        bitField0_ = (bitField0_ & ~0x00000800);
-        onChanged();
-      } else {
-        warningsBuilder_.clear();
-      }
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. If potential misconfigurations are detected for this route,
-     * this field will be populated with warning messages.
-     * 

-     *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     */
-    public Builder removeWarnings(int index) {
-      if (warningsBuilder_ == null) {
-        ensureWarningsIsMutable();
-        warnings_.remove(index);
-        onChanged();
-      } else {
-        warningsBuilder_.remove(index);
-      }
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. If potential misconfigurations are detected for this route,
-     * this field will be populated with warning messages.
-     * 

-     *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     */
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder
-        getWarningsBuilder(int index) {
-      return getWarningsFieldBuilder().getBuilder(index);
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. If potential misconfigurations are detected for this route,
-     * this field will be populated with warning messages.
-     * 

-     *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     */
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.WarningsOrBuilder
-        getWarningsOrBuilder(int index) {
-      if (warningsBuilder_ == null) {
-        return warnings_.get(index);
-      } else {
-        return warningsBuilder_.getMessageOrBuilder(index);
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. If potential misconfigurations are detected for this route,
-     * this field will be populated with warning messages.
-     * 

-     *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     */
-    public java.util.List<
-            ? extends com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.WarningsOrBuilder>
-        getWarningsOrBuilderList() {
-      if (warningsBuilder_ != null) {
-        return warningsBuilder_.getMessageOrBuilderList();
-      } else {
-        return java.util.Collections.unmodifiableList(warnings_);
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. If potential misconfigurations are detected for this route,
-     * this field will be populated with warning messages.
-     * 

-     *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     */
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder
-        addWarningsBuilder() {
-      return getWarningsFieldBuilder()
-          .addBuilder(
-              com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings
-                  .getDefaultInstance());
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. If potential misconfigurations are detected for this route,
-     * this field will be populated with warning messages.
-     * 

-     *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     */
-    public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder
-        addWarningsBuilder(int index) {
-      return getWarningsFieldBuilder()
-          .addBuilder(
-              index,
-              com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings
-                  .getDefaultInstance());
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. If potential misconfigurations are detected for this route,
-     * this field will be populated with warning messages.
-     * 

-     *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     */
-    public java.util.List
-        getWarningsBuilderList() {
-      return getWarningsFieldBuilder().getBuilderList();
-    }
-
-    private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings,
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder,
-            com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.WarningsOrBuilder>
-        getWarningsFieldBuilder() {
-      if (warningsBuilder_ == null) {
-        warningsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings,
-                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings.Builder,
-                com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.WarningsOrBuilder>(
-                warnings_, ((bitField0_ & 0x00000800) != 0), getParentForChildren(), isClean());
-        warnings_ = null;
-      }
-      return warningsBuilder_;
-    }
-
-    private java.lang.Object selfLink_ = "";
-    /**
-     *
-     *
-     * 
-     * Output only. Server-defined fully-qualified URL for this resource.
-     * 

-     *
-     * string self_link = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
-     * @return The selfLink.
-     */
-    public java.lang.String getSelfLink() {
-      java.lang.Object ref = selfLink_;
-      if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-        java.lang.String s = bs.toStringUtf8();
-        selfLink_ = s;
-        return s;
-      } else {
-        return (java.lang.String) ref;
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. Server-defined fully-qualified URL for this resource.
-     * 

-     *
-     * string self_link = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
-     * @return The bytes for selfLink.
-     */
-    public com.google.protobuf.ByteString getSelfLinkBytes() {
-      java.lang.Object ref = selfLink_;
-      if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-        selfLink_ = b;
-        return b;
-      } else {
-        return (com.google.protobuf.ByteString) ref;
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. Server-defined fully-qualified URL for this resource.
-     * 

-     *
-     * string self_link = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
-     * @param value The selfLink to set.
-     * @return This builder for chaining.
-     */
-    public Builder setSelfLink(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
-      selfLink_ = value;
-      bitField0_ |= 0x00001000;
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. Server-defined fully-qualified URL for this resource.
-     * 

-     *
-     * string self_link = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
-     * @return This builder for chaining.
-     */
-    public Builder clearSelfLink() {
-      selfLink_ = getDefaultInstance().getSelfLink();
-      bitField0_ = (bitField0_ & ~0x00001000);
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. Server-defined fully-qualified URL for this resource.
-     * 

-     *
-     * string self_link = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
-     * @param value The bytes for selfLink to set.
-     * @return This builder for chaining.
-     */
-    public Builder setSelfLinkBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
-      selfLink_ = value;
-      bitField0_ |= 0x00001000;
-      onChanged();
-      return this;
-    }
-
-    private java.lang.Object kind_ = "";
-    /**
-     *
-     *
-     * 
-     * Output only. Type of this resource. Always networkconnectivity#policyBasedRoute for
-     * Policy Based Route resources.
-     * 

-     *
-     * string kind = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
-     * @return The kind.
-     */
-    public java.lang.String getKind() {
-      java.lang.Object ref = kind_;
-      if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-        java.lang.String s = bs.toStringUtf8();
-        kind_ = s;
-        return s;
-      } else {
-        return (java.lang.String) ref;
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. Type of this resource. Always networkconnectivity#policyBasedRoute for
-     * Policy Based Route resources.
-     * 

-     *
-     * string kind = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
-     * @return The bytes for kind.
-     */
-    public com.google.protobuf.ByteString getKindBytes() {
-      java.lang.Object ref = kind_;
-      if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-        kind_ = b;
-        return b;
-      } else {
-        return (com.google.protobuf.ByteString) ref;
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. Type of this resource. Always networkconnectivity#policyBasedRoute for
-     * Policy Based Route resources.
-     * 

-     *
-     * string kind = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
-     * @param value The kind to set.
-     * @return This builder for chaining.
-     */
-    public Builder setKind(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
-      kind_ = value;
-      bitField0_ |= 0x00002000;
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. Type of this resource. Always networkconnectivity#policyBasedRoute for
-     * Policy Based Route resources.
-     * 

-     *
-     * string kind = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
-     * @return This builder for chaining.
-     */
-    public Builder clearKind() {
-      kind_ = getDefaultInstance().getKind();
-      bitField0_ = (bitField0_ & ~0x00002000);
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * Output only. Type of this resource. Always networkconnectivity#policyBasedRoute for
-     * Policy Based Route resources.
-     * 

-     *
-     * string kind = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
-     * @param value The bytes for kind to set.
-     * @return This builder for chaining.
-     */
-    public Builder setKindBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
-      checkByteStringIsUtf8(value);
-      kind_ = value;
-      bitField0_ |= 0x00002000;
-      onChanged();
-      return this;
-    }
-
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
-    // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.PolicyBasedRoute)
-  }
-
-  // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.PolicyBasedRoute)
-  private static final com.google.cloud.networkconnectivity.v1.PolicyBasedRoute DEFAULT_INSTANCE;
-
-  static {
-    DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.PolicyBasedRoute();
-  }
-
-  public static com.google.cloud.networkconnectivity.v1.PolicyBasedRoute getDefaultInstance() {
-    return DEFAULT_INSTANCE;
-  }
-
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public PolicyBasedRoute parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
-
-  public static com.google.protobuf.Parser parser() {
-    return PARSER;
-  }
-
-  @java.lang.Override
-  public com.google.protobuf.Parser getParserForType() {
-    return PARSER;
-  }
-
-  @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute getDefaultInstanceForType() {
-    return DEFAULT_INSTANCE;
-  }
-}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRouteName.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRouteName.java
deleted file mode 100644
index 653b1a5507d8..000000000000
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRouteName.java
+++ /dev/null
@@ -1,228 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.networkconnectivity.v1;
-
-import com.google.api.pathtemplate.PathTemplate;
-import com.google.api.resourcenames.ResourceName;
-import com.google.common.base.Preconditions;
-import com.google.common.collect.ImmutableMap;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-import javax.annotation.Generated;
-
-// AUTO-GENERATED DOCUMENTATION AND CLASS.
-@Generated("by gapic-generator-java")
-public class PolicyBasedRouteName implements ResourceName {
-  private static final PathTemplate PROJECT_LOCATION_POLICY_BASED_ROUTE =
-      PathTemplate.createWithoutUrlEncoding(
-          "projects/{project}/{location}/global/PolicyBasedRoutes/{policy_based_route}");
-  private volatile Map fieldValuesMap;
-  private final String project;
-  private final String location;
-  private final String policyBasedRoute;
-
-  @Deprecated
-  protected PolicyBasedRouteName() {
-    project = null;
-    location = null;
-    policyBasedRoute = null;
-  }
-
-  private PolicyBasedRouteName(Builder builder) {
-    project = Preconditions.checkNotNull(builder.getProject());
-    location = Preconditions.checkNotNull(builder.getLocation());
-    policyBasedRoute = Preconditions.checkNotNull(builder.getPolicyBasedRoute());
-  }
-
-  public String getProject() {
-    return project;
-  }
-
-  public String getLocation() {
-    return location;
-  }
-
-  public String getPolicyBasedRoute() {
-    return policyBasedRoute;
-  }
-
-  public static Builder newBuilder() {
-    return new Builder();
-  }
-
-  public Builder toBuilder() {
-    return new Builder(this);
-  }
-
-  public static PolicyBasedRouteName of(String project, String location, String policyBasedRoute) {
-    return newBuilder()
-        .setProject(project)
-        .setLocation(location)
-        .setPolicyBasedRoute(policyBasedRoute)
-        .build();
-  }
-
-  public static String format(String project, String location, String policyBasedRoute) {
-    return newBuilder()
-        .setProject(project)
-        .setLocation(location)
-        .setPolicyBasedRoute(policyBasedRoute)
-        .build()
-        .toString();
-  }
-
-  public static PolicyBasedRouteName parse(String formattedString) {
-    if (formattedString.isEmpty()) {
-      return null;
-    }
-    Map matchMap =
-        PROJECT_LOCATION_POLICY_BASED_ROUTE.validatedMatch(
-            formattedString, "PolicyBasedRouteName.parse: formattedString not in valid format");
-    return of(
-        matchMap.get("project"), matchMap.get("location"), matchMap.get("policy_based_route"));
-  }
-
-  public static List parseList(List formattedStrings) {
-    List list = new ArrayList<>(formattedStrings.size());
-    for (String formattedString : formattedStrings) {
-      list.add(parse(formattedString));
-    }
-    return list;
-  }
-
-  public static List toStringList(List values) {
-    List list = new ArrayList<>(values.size());
-    for (PolicyBasedRouteName value : values) {
-      if (value == null) {
-        list.add("");
-      } else {
-        list.add(value.toString());
-      }
-    }
-    return list;
-  }
-
-  public static boolean isParsableFrom(String formattedString) {
-    return PROJECT_LOCATION_POLICY_BASED_ROUTE.matches(formattedString);
-  }
-
-  @Override
-  public Map getFieldValuesMap() {
-    if (fieldValuesMap == null) {
-      synchronized (this) {
-        if (fieldValuesMap == null) {
-          ImmutableMap.Builder fieldMapBuilder = ImmutableMap.builder();
-          if (project != null) {
-            fieldMapBuilder.put("project", project);
-          }
-          if (location != null) {
-            fieldMapBuilder.put("location", location);
-          }
-          if (policyBasedRoute != null) {
-            fieldMapBuilder.put("policy_based_route", policyBasedRoute);
-          }
-          fieldValuesMap = fieldMapBuilder.build();
-        }
-      }
-    }
-    return fieldValuesMap;
-  }
-
-  public String getFieldValue(String fieldName) {
-    return getFieldValuesMap().get(fieldName);
-  }
-
-  @Override
-  public String toString() {
-    return PROJECT_LOCATION_POLICY_BASED_ROUTE.instantiate(
-        "project", project, "location", location, "policy_based_route", policyBasedRoute);
-  }
-
-  @Override
-  public boolean equals(Object o) {
-    if (o == this) {
-      return true;
-    }
-    if (o != null || getClass() == o.getClass()) {
-      PolicyBasedRouteName that = ((PolicyBasedRouteName) o);
-      return Objects.equals(this.project, that.project)
-          && Objects.equals(this.location, that.location)
-          && Objects.equals(this.policyBasedRoute, that.policyBasedRoute);
-    }
-    return false;
-  }
-
-  @Override
-  public int hashCode() {
-    int h = 1;
-    h *= 1000003;
-    h ^= Objects.hashCode(project);
-    h *= 1000003;
-    h ^= Objects.hashCode(location);
-    h *= 1000003;
-    h ^= Objects.hashCode(policyBasedRoute);
-    return h;
-  }
-
-  /** Builder for projects/{project}/{location}/global/PolicyBasedRoutes/{policy_based_route}. */
-  public static class Builder {
-    private String project;
-    private String location;
-    private String policyBasedRoute;
-
-    protected Builder() {}
-
-    public String getProject() {
-      return project;
-    }
-
-    public String getLocation() {
-      return location;
-    }
-
-    public String getPolicyBasedRoute() {
-      return policyBasedRoute;
-    }
-
-    public Builder setProject(String project) {
-      this.project = project;
-      return this;
-    }
-
-    public Builder setLocation(String location) {
-      this.location = location;
-      return this;
-    }
-
-    public Builder setPolicyBasedRoute(String policyBasedRoute) {
-      this.policyBasedRoute = policyBasedRoute;
-      return this;
-    }
-
-    private Builder(PolicyBasedRouteName policyBasedRouteName) {
-      this.project = policyBasedRouteName.project;
-      this.location = policyBasedRouteName.location;
-      this.policyBasedRoute = policyBasedRouteName.policyBasedRoute;
-    }
-
-    public PolicyBasedRouteName build() {
-      return new PolicyBasedRouteName(this);
-    }
-  }
-}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRouteOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRouteOrBuilder.java
deleted file mode 100644
index 86836923ee85..000000000000
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRouteOrBuilder.java
+++ /dev/null
@@ -1,556 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1/policy_based_routing.proto
-
-package com.google.cloud.networkconnectivity.v1;
-
-public interface PolicyBasedRouteOrBuilder
-    extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.PolicyBasedRoute)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   *
-   *
-   * 
-   * Optional. VM instances to which this policy based route applies to.
-   * 

-   *
-   * 
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
-   * @return Whether the virtualMachine field is set.
-   */
-  boolean hasVirtualMachine();
-  /**
-   *
-   *
-   * 
-   * Optional. VM instances to which this policy based route applies to.
-   * 

-   *
-   * 
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
-   * @return The virtualMachine.
-   */
-  com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine getVirtualMachine();
-  /**
-   *
-   *
-   * 
-   * Optional. VM instances to which this policy based route applies to.
-   * 

-   *
-   * 
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachine virtual_machine = 18 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   */
-  com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.VirtualMachineOrBuilder
-      getVirtualMachineOrBuilder();
-
-  /**
-   *
-   *
-   * 
-   * Optional. The interconnect attachments to which this route applies to.
-   * 

-   *
-   * 
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
-   * @return Whether the interconnectAttachment field is set.
-   */
-  boolean hasInterconnectAttachment();
-  /**
-   *
-   *
-   * 
-   * Optional. The interconnect attachments to which this route applies to.
-   * 

-   *
-   * 
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
-   * @return The interconnectAttachment.
-   */
-  com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment
-      getInterconnectAttachment();
-  /**
-   *
-   *
-   * 
-   * Optional. The interconnect attachments to which this route applies to.
-   * 

-   *
-   * 
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachment interconnect_attachment = 9 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   */
-  com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.InterconnectAttachmentOrBuilder
-      getInterconnectAttachmentOrBuilder();
-
-  /**
-   *
-   *
-   * 
-   * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
-   * handle matching packets. For this version, only next_hop_ilb_ip is
-   * supported.
-   * 

-   *
-   * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL];
-   *
-   * @return Whether the nextHopIlbIp field is set.
-   */
-  boolean hasNextHopIlbIp();
-  /**
-   *
-   *
-   * 
-   * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
-   * handle matching packets. For this version, only next_hop_ilb_ip is
-   * supported.
-   * 

-   *
-   * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL];
-   *
-   * @return The nextHopIlbIp.
-   */
-  java.lang.String getNextHopIlbIp();
-  /**
-   *
-   *
-   * 
-   * Optional. The IP of a global access enabled L4 ILB that should be the next hop to
-   * handle matching packets. For this version, only next_hop_ilb_ip is
-   * supported.
-   * 

-   *
-   * string next_hop_ilb_ip = 12 [(.google.api.field_behavior) = OPTIONAL];
-   *
-   * @return The bytes for nextHopIlbIp.
-   */
-  com.google.protobuf.ByteString getNextHopIlbIpBytes();
-
-  /**
-   *
-   *
-   * 
-   * Immutable. A unique name of the resource in the form of
-   * `projects/{project_number}/locations/global/PolicyBasedRoutes/{policy_based_route_id}`
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   *
-   *
-   * 
-   * Immutable. A unique name of the resource in the form of
-   * `projects/{project_number}/locations/global/PolicyBasedRoutes/{policy_based_route_id}`
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString getNameBytes();
-
-  /**
-   *
-   *
-   * 
-   * Output only. Time when the PolicyBasedRoute was created.
-   * 

-   *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
-   * @return Whether the createTime field is set.
-   */
-  boolean hasCreateTime();
-  /**
-   *
-   *
-   * 
-   * Output only. Time when the PolicyBasedRoute was created.
-   * 

-   *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
-   * @return The createTime.
-   */
-  com.google.protobuf.Timestamp getCreateTime();
-  /**
-   *
-   *
-   * 
-   * Output only. Time when the PolicyBasedRoute was created.
-   * 

-   *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   */
-  com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
-
-  /**
-   *
-   *
-   * 
-   * Output only. Time when the PolicyBasedRoute was updated.
-   * 

-   *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
-   * @return Whether the updateTime field is set.
-   */
-  boolean hasUpdateTime();
-  /**
-   *
-   *
-   * 
-   * Output only. Time when the PolicyBasedRoute was updated.
-   * 

-   *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
-   * @return The updateTime.
-   */
-  com.google.protobuf.Timestamp getUpdateTime();
-  /**
-   *
-   *
-   * 
-   * Output only. Time when the PolicyBasedRoute was updated.
-   * 

-   *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   */
-  com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder();
-
-  /**
-   *
-   *
-   * 
-   * User-defined labels.
-   * 

-   *
-   * map<string, string> labels = 4;
-   */
-  int getLabelsCount();
-  /**
-   *
-   *
-   * 
-   * User-defined labels.
-   * 

-   *
-   * map<string, string> labels = 4;
-   */
-  boolean containsLabels(java.lang.String key);
-  /** Use {@link #getLabelsMap()} instead. */
-  @java.lang.Deprecated
-  java.util.Map getLabels();
-  /**
-   *
-   *
-   * 
-   * User-defined labels.
-   * 

-   *
-   * map<string, string> labels = 4;
-   */
-  java.util.Map getLabelsMap();
-  /**
-   *
-   *
-   * 
-   * User-defined labels.
-   * 

-   *
-   * map<string, string> labels = 4;
-   */
-  /* nullable */
-  java.lang.String getLabelsOrDefault(
-      java.lang.String key,
-      /* nullable */
-      java.lang.String defaultValue);
-  /**
-   *
-   *
-   * 
-   * User-defined labels.
-   * 

-   *
-   * map<string, string> labels = 4;
-   */
-  java.lang.String getLabelsOrThrow(java.lang.String key);
-
-  /**
-   *
-   *
-   * 
-   * Optional. An optional description of this resource. Provide this field when you
-   * create the resource.
-   * 

-   *
-   * string description = 5 [(.google.api.field_behavior) = OPTIONAL];
-   *
-   * @return The description.
-   */
-  java.lang.String getDescription();
-  /**
-   *
-   *
-   * 
-   * Optional. An optional description of this resource. Provide this field when you
-   * create the resource.
-   * 

-   *
-   * string description = 5 [(.google.api.field_behavior) = OPTIONAL];
-   *
-   * @return The bytes for description.
-   */
-  com.google.protobuf.ByteString getDescriptionBytes();
-
-  /**
-   *
-   *
-   * 
-   * Required. Fully-qualified URL of the network that this route applies to. e.g.
-   * projects/my-project/global/networks/my-network.
-   * 

-   *
-   * 
-   * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The network.
-   */
-  java.lang.String getNetwork();
-  /**
-   *
-   *
-   * 
-   * Required. Fully-qualified URL of the network that this route applies to. e.g.
-   * projects/my-project/global/networks/my-network.
-   * 

-   *
-   * 
-   * string network = 6 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The bytes for network.
-   */
-  com.google.protobuf.ByteString getNetworkBytes();
-
-  /**
-   *
-   *
-   * 
-   * Required. The filter to match L4 traffic.
-   * 

-   *
-   * 
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
-   * @return Whether the filter field is set.
-   */
-  boolean hasFilter();
-  /**
-   *
-   *
-   * 
-   * Required. The filter to match L4 traffic.
-   * 

-   *
-   * 
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
-   * @return The filter.
-   */
-  com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter getFilter();
-  /**
-   *
-   *
-   * 
-   * Required. The filter to match L4 traffic.
-   * 

-   *
-   * 
-   * .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Filter filter = 10 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   */
-  com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.FilterOrBuilder getFilterOrBuilder();
-
-  /**
-   *
-   *
-   * 
-   * Optional. The priority of this policy based route. Priority is used to break ties in
-   * cases where there are more than one matching policy based routes found. In
-   * cases where multiple policy based routes are matched, the one with the
-   * lowest-numbered priority value wins. The default value is 1000. The
-   * priority value must be from 1 to 65535, inclusive.
-   * 

-   *
-   * int32 priority = 11 [(.google.api.field_behavior) = OPTIONAL];
-   *
-   * @return The priority.
-   */
-  int getPriority();
-
-  /**
-   *
-   *
-   * 
-   * Output only. If potential misconfigurations are detected for this route,
-   * this field will be populated with warning messages.
-   * 

-   *
-   * 
-   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   */
-  java.util.List
-      getWarningsList();
-  /**
-   *
-   *
-   * 
-   * Output only. If potential misconfigurations are detected for this route,
-   * this field will be populated with warning messages.
-   * 

-   *
-   * 
-   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   */
-  com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings getWarnings(int index);
-  /**
-   *
-   *
-   * 
-   * Output only. If potential misconfigurations are detected for this route,
-   * this field will be populated with warning messages.
-   * 

-   *
-   * 
-   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   */
-  int getWarningsCount();
-  /**
-   *
-   *
-   * 
-   * Output only. If potential misconfigurations are detected for this route,
-   * this field will be populated with warning messages.
-   * 

-   *
-   * 
-   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   */
-  java.util.List<
-          ? extends com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.WarningsOrBuilder>
-      getWarningsOrBuilderList();
-  /**
-   *
-   *
-   * 
-   * Output only. If potential misconfigurations are detected for this route,
-   * this field will be populated with warning messages.
-   * 

-   *
-   * 
-   * repeated .google.cloud.networkconnectivity.v1.PolicyBasedRoute.Warnings warnings = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   */
-  com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.WarningsOrBuilder getWarningsOrBuilder(
-      int index);
-
-  /**
-   *
-   *
-   * 
-   * Output only. Server-defined fully-qualified URL for this resource.
-   * 

-   *
-   * string self_link = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
-   * @return The selfLink.
-   */
-  java.lang.String getSelfLink();
-  /**
-   *
-   *
-   * 
-   * Output only. Server-defined fully-qualified URL for this resource.
-   * 

-   *
-   * string self_link = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
-   * @return The bytes for selfLink.
-   */
-  com.google.protobuf.ByteString getSelfLinkBytes();
-
-  /**
-   *
-   *
-   * 
-   * Output only. Type of this resource. Always networkconnectivity#policyBasedRoute for
-   * Policy Based Route resources.
-   * 

-   *
-   * string kind = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
-   * @return The kind.
-   */
-  java.lang.String getKind();
-  /**
-   *
-   *
-   * 
-   * Output only. Type of this resource. Always networkconnectivity#policyBasedRoute for
-   * Policy Based Route resources.
-   * 

-   *
-   * string kind = 16 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
-   * @return The bytes for kind.
-   */
-  com.google.protobuf.ByteString getKindBytes();
-
-  public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.TargetCase getTargetCase();
-
-  public com.google.cloud.networkconnectivity.v1.PolicyBasedRoute.NextHopCase getNextHopCase();
-}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingProto.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingProto.java
deleted file mode 100644
index 35f1499abf05..000000000000
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/PolicyBasedRoutingProto.java
+++ /dev/null
@@ -1,349 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1/policy_based_routing.proto
-
-package com.google.cloud.networkconnectivity.v1;
-
-public final class PolicyBasedRoutingProto {
-  private PolicyBasedRoutingProto() {}
-
-  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
-
-  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_VirtualMachine_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_VirtualMachine_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_InterconnectAttachment_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_InterconnectAttachment_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Filter_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Filter_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_DataEntry_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_DataEntry_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_LabelsEntry_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_LabelsEntry_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesResponse_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1_GetPolicyBasedRouteRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_GetPolicyBasedRouteRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1_DeletePolicyBasedRouteRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_DeletePolicyBasedRouteRequest_fieldAccessorTable;
-
-  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
-    return descriptor;
-  }
-
-  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
-
-  static {
-    java.lang.String[] descriptorData = {
-      "\n>google/cloud/networkconnectivity/v1/po"
-          + "licy_based_routing.proto\022#google.cloud.n"
-          + "etworkconnectivity.v1\032\034google/api/annota"
-          + "tions.proto\032\027google/api/client.proto\032\037go"
-          + "ogle/api/field_behavior.proto\032\031google/ap"
-          + "i/resource.proto\032#google/longrunning/ope"
-          + "rations.proto\032\037google/protobuf/timestamp"
-          + ".proto\"\247\r\n\020PolicyBasedRoute\022d\n\017virtual_m"
-          + "achine\030\022 \001(\0132D.google.cloud.networkconne"
-          + "ctivity.v1.PolicyBasedRoute.VirtualMachi"
-          + "neB\003\340A\001H\000\022t\n\027interconnect_attachment\030\t \001"
-          + "(\0132L.google.cloud.networkconnectivity.v1"
-          + ".PolicyBasedRoute.InterconnectAttachment"
-          + "B\003\340A\001H\000\022\036\n\017next_hop_ilb_ip\030\014 \001(\tB\003\340A\001H\001\022"
-          + "\021\n\004name\030\001 \001(\tB\003\340A\005\0224\n\013create_time\030\002 \001(\0132"
-          + "\032.google.protobuf.TimestampB\003\340A\003\0224\n\013upda"
-          + "te_time\030\003 \001(\0132\032.google.protobuf.Timestam"
-          + "pB\003\340A\003\022Q\n\006labels\030\004 \003(\0132A.google.cloud.ne"
-          + "tworkconnectivity.v1.PolicyBasedRoute.La"
-          + "belsEntry\022\030\n\013description\030\005 \001(\tB\003\340A\001\0227\n\007n"
-          + "etwork\030\006 \001(\tB&\340A\002\372A \n\036compute.googleapis"
-          + ".com/Network\022Q\n\006filter\030\n \001(\0132<.google.cl"
-          + "oud.networkconnectivity.v1.PolicyBasedRo"
-          + "ute.FilterB\003\340A\002\022\025\n\010priority\030\013 \001(\005B\003\340A\001\022U"
-          + "\n\010warnings\030\016 \003(\0132>.google.cloud.networkc"
-          + "onnectivity.v1.PolicyBasedRoute.Warnings"
-          + "B\003\340A\003\022\026\n\tself_link\030\017 \001(\tB\003\340A\003\022\021\n\004kind\030\020 "
-          + "\001(\tB\003\340A\003\032#\n\016VirtualMachine\022\021\n\004tags\030\001 \003(\t"
-          + "B\003\340A\001\032-\n\026InterconnectAttachment\022\023\n\006regio"
-          + "n\030\001 \001(\tB\003\340A\001\032\377\001\n\006Filter\022\030\n\013ip_protocol\030\001"
-          + " \001(\tB\003\340A\001\022\026\n\tsrc_range\030\002 \001(\tB\003\340A\001\022\027\n\ndes"
-          + "t_range\030\003 \001(\tB\003\340A\001\022k\n\020protocol_version\030\006"
-          + " \001(\0162L.google.cloud.networkconnectivity."
-          + "v1.PolicyBasedRoute.Filter.ProtocolVersi"
-          + "onB\003\340A\002\"=\n\017ProtocolVersion\022 \n\034PROTOCOL_V"
-          + "ERSION_UNSPECIFIED\020\000\022\010\n\004IPV4\020\001\032\341\002\n\010Warni"
-          + "ngs\022V\n\004code\030\001 \001(\0162C.google.cloud.network"
-          + "connectivity.v1.PolicyBasedRoute.Warning"
-          + "s.CodeB\003\340A\003\022[\n\004data\030\002 \003(\0132H.google.cloud"
-          + ".networkconnectivity.v1.PolicyBasedRoute"
-          + ".Warnings.DataEntryB\003\340A\003\022\034\n\017warning_mess"
-          + "age\030\003 \001(\tB\003\340A\003\032+\n\tDataEntry\022\013\n\003key\030\001 \001(\t"
-          + "\022\r\n\005value\030\002 \001(\t:\0028\001\"U\n\004Code\022\027\n\023WARNING_U"
-          + "NSPECIFIED\020\000\022\027\n\023RESOURCE_NOT_ACTIVE\020\001\022\033\n"
-          + "\027RESOURCE_BEING_MODIFIED\020\002\032-\n\013LabelsEntr"
-          + "y\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:\206\001\352A\202\001"
-          + "\n3networkconnectivity.googleapis.com/Pol"
-          + "icyBasedRoute\022Kprojects/{project}/{locat"
-          + "ion}/global/PolicyBasedRoutes/{policy_ba"
-          + "sed_route}B\010\n\006targetB\n\n\010next_hop\"\242\001\n\034Lis"
-          + "tPolicyBasedRoutesRequest\0229\n\006parent\030\001 \001("
-          + "\tB)\340A\002\372A#\n!locations.googleapis.com/Loca"
-          + "tion\022\021\n\tpage_size\030\002 \001(\005\022\022\n\npage_token\030\003 "
-          + "\001(\t\022\016\n\006filter\030\004 \001(\t\022\020\n\010order_by\030\005 \001(\t\"\241\001"
-          + "\n\035ListPolicyBasedRoutesResponse\022R\n\023polic"
-          + "y_based_routes\030\001 \003(\01325.google.cloud.netw"
-          + "orkconnectivity.v1.PolicyBasedRoute\022\027\n\017n"
-          + "ext_page_token\030\002 \001(\t\022\023\n\013unreachable\030\003 \003("
-          + "\t\"g\n\032GetPolicyBasedRouteRequest\022I\n\004name\030"
-          + "\001 \001(\tB;\340A\002\372A5\n3networkconnectivity.googl"
-          + "eapis.com/PolicyBasedRoute\"\357\001\n\035CreatePol"
-          + "icyBasedRouteRequest\0229\n\006parent\030\001 \001(\tB)\340A"
-          + "\002\372A#\n!locations.googleapis.com/Location\022"
-          + "\"\n\025policy_based_route_id\030\002 \001(\tB\003\340A\001\022V\n\022p"
-          + "olicy_based_route\030\003 \001(\01325.google.cloud.n"
-          + "etworkconnectivity.v1.PolicyBasedRouteB\003"
-          + "\340A\002\022\027\n\nrequest_id\030\004 \001(\tB\003\340A\001\"\203\001\n\035DeleteP"
-          + "olicyBasedRouteRequest\022I\n\004name\030\001 \001(\tB;\340A"
-          + "\002\372A5\n3networkconnectivity.googleapis.com"
-          + "/PolicyBasedRoute\022\027\n\nrequest_id\030\002 \001(\tB\003\340"
-          + "A\0012\343\010\n\031PolicyBasedRoutingService\022\353\001\n\025Lis"
-          + "tPolicyBasedRoutes\022A.google.cloud.networ"
-          + "kconnectivity.v1.ListPolicyBasedRoutesRe"
-          + "quest\032B.google.cloud.networkconnectivity"
-          + ".v1.ListPolicyBasedRoutesResponse\"K\202\323\344\223\002"
-          + "<\022:/v1/{parent=projects/*/locations/glob"
-          + "al}/policyBasedRoutes\332A\006parent\022\330\001\n\023GetPo"
-          + "licyBasedRoute\022?.google.cloud.networkcon"
-          + "nectivity.v1.GetPolicyBasedRouteRequest\032"
-          + "5.google.cloud.networkconnectivity.v1.Po"
-          + "licyBasedRoute\"I\202\323\344\223\002<\022:/v1/{name=projec"
-          + "ts/*/locations/global/policyBasedRoutes/"
-          + "*}\332A\004name\022\256\002\n\026CreatePolicyBasedRoute\022B.g"
-          + "oogle.cloud.networkconnectivity.v1.Creat"
-          + "ePolicyBasedRouteRequest\032\035.google.longru"
-          + "nning.Operation\"\260\001\202\323\344\223\002P\":/v1/{parent=pr"
-          + "ojects/*/locations/global}/policyBasedRo"
-          + "utes:\022policy_based_route\332A/parent,policy"
-          + "_based_route,policy_based_route_id\312A%\n\020P"
-          + "olicyBasedRoute\022\021OperationMetadata\022\363\001\n\026D"
-          + "eletePolicyBasedRoute\022B.google.cloud.net"
-          + "workconnectivity.v1.DeletePolicyBasedRou"
-          + "teRequest\032\035.google.longrunning.Operation"
-          + "\"v\202\323\344\223\002<*:/v1/{name=projects/*/locations"
-          + "/global/policyBasedRoutes/*}\332A\004name\312A*\n\025"
-          + "google.protobuf.Empty\022\021OperationMetadata"
-          + "\032V\312A\"networkconnectivity.googleapis.com\322"
-          + "A.https://www.googleapis.com/auth/cloud-"
-          + "platformB\221\002\n\'com.google.cloud.networkcon"
-          + "nectivity.v1B\027PolicyBasedRoutingProtoP\001Z"
-          + "Vgoogle.golang.org/genproto/googleapis/c"
-          + "loud/networkconnectivity/v1;networkconne"
-          + "ctivity\252\002#Google.Cloud.NetworkConnectivi"
-          + "ty.V1\312\002#Google\\Cloud\\NetworkConnectivity"
-          + "\\V1\352\002&Google::Cloud::NetworkConnectivity"
-          + "::V1b\006proto3"
-    };
-    descriptor =
-        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
-            descriptorData,
-            new com.google.protobuf.Descriptors.FileDescriptor[] {
-              com.google.api.AnnotationsProto.getDescriptor(),
-              com.google.api.ClientProto.getDescriptor(),
-              com.google.api.FieldBehaviorProto.getDescriptor(),
-              com.google.api.ResourceProto.getDescriptor(),
-              com.google.longrunning.OperationsProto.getDescriptor(),
-              com.google.protobuf.TimestampProto.getDescriptor(),
-            });
-    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor =
-        getDescriptor().getMessageTypes().get(0);
-    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor,
-            new java.lang.String[] {
-              "VirtualMachine",
-              "InterconnectAttachment",
-              "NextHopIlbIp",
-              "Name",
-              "CreateTime",
-              "UpdateTime",
-              "Labels",
-              "Description",
-              "Network",
-              "Filter",
-              "Priority",
-              "Warnings",
-              "SelfLink",
-              "Kind",
-              "Target",
-              "NextHop",
-            });
-    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_VirtualMachine_descriptor =
-        internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor
-            .getNestedTypes()
-            .get(0);
-    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_VirtualMachine_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_VirtualMachine_descriptor,
-            new java.lang.String[] {
-              "Tags",
-            });
-    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_InterconnectAttachment_descriptor =
-        internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor
-            .getNestedTypes()
-            .get(1);
-    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_InterconnectAttachment_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_InterconnectAttachment_descriptor,
-            new java.lang.String[] {
-              "Region",
-            });
-    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Filter_descriptor =
-        internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor
-            .getNestedTypes()
-            .get(2);
-    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Filter_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Filter_descriptor,
-            new java.lang.String[] {
-              "IpProtocol", "SrcRange", "DestRange", "ProtocolVersion",
-            });
-    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_descriptor =
-        internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor
-            .getNestedTypes()
-            .get(3);
-    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_descriptor,
-            new java.lang.String[] {
-              "Code", "Data", "WarningMessage",
-            });
-    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_DataEntry_descriptor =
-        internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_descriptor
-            .getNestedTypes()
-            .get(0);
-    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_DataEntry_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_Warnings_DataEntry_descriptor,
-            new java.lang.String[] {
-              "Key", "Value",
-            });
-    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_LabelsEntry_descriptor =
-        internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_descriptor
-            .getNestedTypes()
-            .get(4);
-    internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_LabelsEntry_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_networkconnectivity_v1_PolicyBasedRoute_LabelsEntry_descriptor,
-            new java.lang.String[] {
-              "Key", "Value",
-            });
-    internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesRequest_descriptor =
-        getDescriptor().getMessageTypes().get(1);
-    internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesRequest_descriptor,
-            new java.lang.String[] {
-              "Parent", "PageSize", "PageToken", "Filter", "OrderBy",
-            });
-    internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesResponse_descriptor =
-        getDescriptor().getMessageTypes().get(2);
-    internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesResponse_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_networkconnectivity_v1_ListPolicyBasedRoutesResponse_descriptor,
-            new java.lang.String[] {
-              "PolicyBasedRoutes", "NextPageToken", "Unreachable",
-            });
-    internal_static_google_cloud_networkconnectivity_v1_GetPolicyBasedRouteRequest_descriptor =
-        getDescriptor().getMessageTypes().get(3);
-    internal_static_google_cloud_networkconnectivity_v1_GetPolicyBasedRouteRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_networkconnectivity_v1_GetPolicyBasedRouteRequest_descriptor,
-            new java.lang.String[] {
-              "Name",
-            });
-    internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_descriptor =
-        getDescriptor().getMessageTypes().get(4);
-    internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_networkconnectivity_v1_CreatePolicyBasedRouteRequest_descriptor,
-            new java.lang.String[] {
-              "Parent", "PolicyBasedRouteId", "PolicyBasedRoute", "RequestId",
-            });
-    internal_static_google_cloud_networkconnectivity_v1_DeletePolicyBasedRouteRequest_descriptor =
-        getDescriptor().getMessageTypes().get(5);
-    internal_static_google_cloud_networkconnectivity_v1_DeletePolicyBasedRouteRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_networkconnectivity_v1_DeletePolicyBasedRouteRequest_descriptor,
-            new java.lang.String[] {
-              "Name", "RequestId",
-            });
-    com.google.protobuf.ExtensionRegistry registry =
-        com.google.protobuf.ExtensionRegistry.newInstance();
-    registry.add(com.google.api.ClientProto.defaultHost);
-    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
-    registry.add(com.google.api.AnnotationsProto.http);
-    registry.add(com.google.api.ClientProto.methodSignature);
-    registry.add(com.google.api.ClientProto.oauthScopes);
-    registry.add(com.google.api.ResourceProto.resource);
-    registry.add(com.google.api.ResourceProto.resourceReference);
-    registry.add(com.google.longrunning.OperationsProto.operationInfo);
-    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
-        descriptor, registry);
-    com.google.api.AnnotationsProto.getDescriptor();
-    com.google.api.ClientProto.getDescriptor();
-    com.google.api.FieldBehaviorProto.getDescriptor();
-    com.google.api.ResourceProto.getDescriptor();
-    com.google.longrunning.OperationsProto.getDescriptor();
-    com.google.protobuf.TimestampProto.getDescriptor();
-  }
-
-  // @@protoc_insertion_point(outer_class_scope)
-}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/policy_based_routing.proto b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/policy_based_routing.proto
deleted file mode 100644
index 74c24bd39710..000000000000
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/policy_based_routing.proto
+++ /dev/null
@@ -1,338 +0,0 @@
-// Copyright 2022 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-syntax = "proto3";
-
-package google.cloud.networkconnectivity.v1;
-
-import "google/api/annotations.proto";
-import "google/api/client.proto";
-import "google/api/field_behavior.proto";
-import "google/api/resource.proto";
-import "google/longrunning/operations.proto";
-import "google/protobuf/timestamp.proto";
-
-option csharp_namespace = "Google.Cloud.NetworkConnectivity.V1";
-option go_package = "google.golang.org/genproto/googleapis/cloud/networkconnectivity/v1;networkconnectivity";
-option java_multiple_files = true;
-option java_outer_classname = "PolicyBasedRoutingProto";
-option java_package = "com.google.cloud.networkconnectivity.v1";
-option php_namespace = "Google\\Cloud\\NetworkConnectivity\\V1";
-option ruby_package = "Google::Cloud::NetworkConnectivity::V1";
-
-// Policy-Based Routing allows GCP customers to specify flexibile routing
-// policies for Layer 4 traffic traversing through the connected service.
-service PolicyBasedRoutingService {
-  option (google.api.default_host) = "networkconnectivity.googleapis.com";
-  option (google.api.oauth_scopes) = "https://www.googleapis.com/auth/cloud-platform";
-
-  // Lists PolicyBasedRoutes in a given project and location.
-  rpc ListPolicyBasedRoutes(ListPolicyBasedRoutesRequest) returns (ListPolicyBasedRoutesResponse) {
-    option (google.api.http) = {
-      get: "/v1/{parent=projects/*/locations/global}/policyBasedRoutes"
-    };
-    option (google.api.method_signature) = "parent";
-  }
-
-  // Gets details of a single PolicyBasedRoute.
-  rpc GetPolicyBasedRoute(GetPolicyBasedRouteRequest) returns (PolicyBasedRoute) {
-    option (google.api.http) = {
-      get: "/v1/{name=projects/*/locations/global/policyBasedRoutes/*}"
-    };
-    option (google.api.method_signature) = "name";
-  }
-
-  // Creates a new PolicyBasedRoute in a given project and location.
-  rpc CreatePolicyBasedRoute(CreatePolicyBasedRouteRequest) returns (google.longrunning.Operation) {
-    option (google.api.http) = {
-      post: "/v1/{parent=projects/*/locations/global}/policyBasedRoutes"
-      body: "policy_based_route"
-    };
-    option (google.api.method_signature) = "parent,policy_based_route,policy_based_route_id";
-    option (google.longrunning.operation_info) = {
-      response_type: "PolicyBasedRoute"
-      metadata_type: "OperationMetadata"
-    };
-  }
-
-  // Deletes a single PolicyBasedRoute.
-  rpc DeletePolicyBasedRoute(DeletePolicyBasedRouteRequest) returns (google.longrunning.Operation) {
-    option (google.api.http) = {
-      delete: "/v1/{name=projects/*/locations/global/policyBasedRoutes/*}"
-    };
-    option (google.api.method_signature) = "name";
-    option (google.longrunning.operation_info) = {
-      response_type: "google.protobuf.Empty"
-      metadata_type: "OperationMetadata"
-    };
-  }
-}
-
-// Policy Based Routes (PBR) are more powerful routes that allows GCP customers
-// to route their L4 network traffic based on not just destination IP, but also
-// source IP, protocol and more. A PBR always take precedence when it conflicts
-// with other types of routes.
-// Next id: 19
-message PolicyBasedRoute {
-  option (google.api.resource) = {
-    type: "networkconnectivity.googleapis.com/PolicyBasedRoute"
-    pattern: "projects/{project}/{location}/global/PolicyBasedRoutes/{policy_based_route}"
-  };
-
-  // VM instances to which this policy based route applies to.
-  message VirtualMachine {
-    // Optional. A list of VM instance tags to which this policy based route applies to.
-    // VM instances that have ANY of tags specified here will install this
-    // PBR.
-    repeated string tags = 1 [(google.api.field_behavior) = OPTIONAL];
-  }
-
-  // InterconnectAttachment to which this route applies to.
-  message InterconnectAttachment {
-    // Optional. Cloud region to install this policy based route on interconnect
-    // attachment. Use `all` to install it on all interconnect attachments.
-    string region = 1 [(google.api.field_behavior) = OPTIONAL];
-  }
-
-  // Filter matches L4 traffic.
-  message Filter {
-    // The internet protocol version.
-    enum ProtocolVersion {
-      // Default value.
-      PROTOCOL_VERSION_UNSPECIFIED = 0;
-
-      // The PBR is for IPv4 internet protocol traffic.
-      IPV4 = 1;
-    }
-
-    // Optional. The IP protocol that this policy based route applies to. Valid values are
-    // 'TCP', 'UDP', and 'ALL'. Default is 'ALL'.
-    string ip_protocol = 1 [(google.api.field_behavior) = OPTIONAL];
-
-    // Optional. The source IP range of outgoing packets that this policy based route
-    // applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
-    string src_range = 2 [(google.api.field_behavior) = OPTIONAL];
-
-    // Optional. The destination IP range of outgoing packets that this policy based route
-    // applies to. Default is "0.0.0.0/0" if protocol version is IPv4.
-    string dest_range = 3 [(google.api.field_behavior) = OPTIONAL];
-
-    // Required. Internet protocol versions this policy based route applies to. For this
-    // version, only IPV4 is supported.
-    ProtocolVersion protocol_version = 6 [(google.api.field_behavior) = REQUIRED];
-  }
-
-  // Informational warning message.
-  message Warnings {
-    // Warning code for Policy Based Routing. Expect to add values in the
-    // future.
-    enum Code {
-      // Default value.
-      WARNING_UNSPECIFIED = 0;
-
-      // The policy based route is not active and functioning. Common causes are
-      // the dependent network was deleted or the resource project was turned
-      // off.
-      RESOURCE_NOT_ACTIVE = 1;
-
-      // The policy based route is being modified (e.g. created/deleted) at this
-      // time.
-      RESOURCE_BEING_MODIFIED = 2;
-    }
-
-    // Output only. A warning code, if applicable.
-    Code code = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
-
-    // Output only. Metadata about this warning in key: value format. The key should provides
-    // more detail on the warning being returned. For example, for warnings
-    // where there are no results in a list request for a particular zone, this
-    // key might be scope and the key value might be the zone name. Other
-    // examples might be a key indicating a deprecated resource and a suggested
-    // replacement.
-    map data = 2 [(google.api.field_behavior) = OUTPUT_ONLY];
-
-    // Output only. A human-readable description of the warning code.
-    string warning_message = 3 [(google.api.field_behavior) = OUTPUT_ONLY];
-  }
-
-  // Target specifies network endpoints to which this policy based route applies
-  // to. If none of the target is specified, the PBR will be installed on all
-  // network endpoints (e.g. VMs, VPNs, and Interconnects) in the VPC.
-  oneof target {
-    // Optional. VM instances to which this policy based route applies to.
-    VirtualMachine virtual_machine = 18 [(google.api.field_behavior) = OPTIONAL];
-
-    // Optional. The interconnect attachments to which this route applies to.
-    InterconnectAttachment interconnect_attachment = 9 [(google.api.field_behavior) = OPTIONAL];
-  }
-
-  oneof next_hop {
-    // Optional. The IP of a global access enabled L4 ILB that should be the next hop to
-    // handle matching packets. For this version, only next_hop_ilb_ip is
-    // supported.
-    string next_hop_ilb_ip = 12 [(google.api.field_behavior) = OPTIONAL];
-  }
-
-  // Immutable. A unique name of the resource in the form of
-  // `projects/{project_number}/locations/global/PolicyBasedRoutes/{policy_based_route_id}`
-  string name = 1 [(google.api.field_behavior) = IMMUTABLE];
-
-  // Output only. Time when the PolicyBasedRoute was created.
-  google.protobuf.Timestamp create_time = 2 [(google.api.field_behavior) = OUTPUT_ONLY];
-
-  // Output only. Time when the PolicyBasedRoute was updated.
-  google.protobuf.Timestamp update_time = 3 [(google.api.field_behavior) = OUTPUT_ONLY];
-
-  // User-defined labels.
-  map labels = 4;
-
-  // Optional. An optional description of this resource. Provide this field when you
-  // create the resource.
-  string description = 5 [(google.api.field_behavior) = OPTIONAL];
-
-  // Required. Fully-qualified URL of the network that this route applies to. e.g.
-  // projects/my-project/global/networks/my-network.
-  string network = 6 [
-    (google.api.field_behavior) = REQUIRED,
-    (google.api.resource_reference) = {
-      type: "compute.googleapis.com/Network"
-    }
-  ];
-
-  // Required. The filter to match L4 traffic.
-  Filter filter = 10 [(google.api.field_behavior) = REQUIRED];
-
-  // Optional. The priority of this policy based route. Priority is used to break ties in
-  // cases where there are more than one matching policy based routes found. In
-  // cases where multiple policy based routes are matched, the one with the
-  // lowest-numbered priority value wins. The default value is 1000. The
-  // priority value must be from 1 to 65535, inclusive.
-  int32 priority = 11 [(google.api.field_behavior) = OPTIONAL];
-
-  // Output only. If potential misconfigurations are detected for this route,
-  // this field will be populated with warning messages.
-  repeated Warnings warnings = 14 [(google.api.field_behavior) = OUTPUT_ONLY];
-
-  // Output only. Server-defined fully-qualified URL for this resource.
-  string self_link = 15 [(google.api.field_behavior) = OUTPUT_ONLY];
-
-  // Output only. Type of this resource. Always networkconnectivity#policyBasedRoute for
-  // Policy Based Route resources.
-  string kind = 16 [(google.api.field_behavior) = OUTPUT_ONLY];
-}
-
-// Request for [PolicyBasedRouting.ListPolicyBasedRoutes][] method.
-message ListPolicyBasedRoutesRequest {
-  // Required. The parent resource's name.
-  string parent = 1 [
-    (google.api.field_behavior) = REQUIRED,
-    (google.api.resource_reference) = {
-      type: "locations.googleapis.com/Location"
-    }
-  ];
-
-  // The maximum number of results per page that should be returned.
-  int32 page_size = 2;
-
-  // The page token.
-  string page_token = 3;
-
-  // A filter expression that filters the results listed in the response.
-  string filter = 4;
-
-  // Sort the results by a certain order.
-  string order_by = 5;
-}
-
-// Response for [PolicyBasedRouting.ListPolicyBasedRoutes][] method.
-message ListPolicyBasedRoutesResponse {
-  // Policy based routes to be returned.
-  repeated PolicyBasedRoute policy_based_routes = 1;
-
-  // The next pagination token in the List response. It should be used as
-  // page_token for the following request. An empty value means no more result.
-  string next_page_token = 2;
-
-  // Locations that could not be reached.
-  repeated string unreachable = 3;
-}
-
-// Request for [PolicyBasedRouting.GetPolicyBasedRoute][] method.
-message GetPolicyBasedRouteRequest {
-  // Required. Name of the PolicyBasedRoute resource to get.
-  string name = 1 [
-    (google.api.field_behavior) = REQUIRED,
-    (google.api.resource_reference) = {
-      type: "networkconnectivity.googleapis.com/PolicyBasedRoute"
-    }
-  ];
-}
-
-// Request for [PolicyBasedRouting.CreatePolicyBasedRoute][] method.
-message CreatePolicyBasedRouteRequest {
-  // Required. The parent resource's name of the PolicyBasedRoute.
-  string parent = 1 [
-    (google.api.field_behavior) = REQUIRED,
-    (google.api.resource_reference) = {
-      type: "locations.googleapis.com/Location"
-    }
-  ];
-
-  // Optional. Unique id for the Policy Based Route to create.
-  string policy_based_route_id = 2 [(google.api.field_behavior) = OPTIONAL];
-
-  // Required. Initial values for a new Policy Based Route.
-  PolicyBasedRoute policy_based_route = 3 [(google.api.field_behavior) = REQUIRED];
-
-  // Optional. An optional request ID to identify requests. Specify a unique request ID
-  // so that if you must retry your request, the server will know to ignore
-  // the request if it has already been completed. The server will guarantee
-  // that for at least 60 minutes since the first request.
-  //
-  // For example, consider a situation where you make an initial request and t
-  // he request times out. If you make the request again with the same request
-  // ID, the server can check if original operation with the same request ID
-  // was received, and if so, will ignore the second request. This prevents
-  // clients from accidentally creating duplicate commitments.
-  //
-  // The request ID must be a valid UUID with the exception that zero UUID is
-  // not supported (00000000-0000-0000-0000-000000000000).
-  string request_id = 4 [(google.api.field_behavior) = OPTIONAL];
-}
-
-// Request for [PolicyBasedRouting.DeletePolicyBasedRoute][] method.
-message DeletePolicyBasedRouteRequest {
-  // Required. Name of the PolicyBasedRoute resource to delete.
-  string name = 1 [
-    (google.api.field_behavior) = REQUIRED,
-    (google.api.resource_reference) = {
-      type: "networkconnectivity.googleapis.com/PolicyBasedRoute"
-    }
-  ];
-
-  // Optional. An optional request ID to identify requests. Specify a unique request ID
-  // so that if you must retry your request, the server will know to ignore
-  // the request if it has already been completed. The server will guarantee
-  // that for at least 60 minutes after the first request.
-  //
-  // For example, consider a situation where you make an initial request and t
-  // he request times out. If you make the request again with the same request
-  // ID, the server can check if original operation with the same request ID
-  // was received, and if so, will ignore the second request. This prevents
-  // clients from accidentally creating duplicate commitments.
-  //
-  // The request ID must be a valid UUID with the exception that zero UUID is
-  // not supported (00000000-0000-0000-0000-000000000000).
-  string request_id = 2 [(google.api.field_behavior) = OPTIONAL];
-}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CommonProto.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CommonProto.java
deleted file mode 100644
index e8e71eaf5f8b..000000000000
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CommonProto.java
+++ /dev/null
@@ -1,94 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1alpha1/common.proto
-
-package com.google.cloud.networkconnectivity.v1alpha1;
-
-public final class CommonProto {
-  private CommonProto() {}
-
-  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
-
-  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable;
-
-  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
-    return descriptor;
-  }
-
-  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
-
-  static {
-    java.lang.String[] descriptorData = {
-      "\n6google/cloud/networkconnectivity/v1alp"
-          + "ha1/common.proto\022)google.cloud.networkco"
-          + "nnectivity.v1alpha1\032\037google/api/field_be"
-          + "havior.proto\032\037google/protobuf/timestamp."
-          + "proto\"\200\002\n\021OperationMetadata\0224\n\013create_ti"
-          + "me\030\001 \001(\0132\032.google.protobuf.TimestampB\003\340A"
-          + "\003\0221\n\010end_time\030\002 \001(\0132\032.google.protobuf.Ti"
-          + "mestampB\003\340A\003\022\023\n\006target\030\003 \001(\tB\003\340A\003\022\021\n\004ver"
-          + "b\030\004 \001(\tB\003\340A\003\022\033\n\016status_message\030\005 \001(\tB\003\340A"
-          + "\003\022#\n\026requested_cancellation\030\006 \001(\010B\003\340A\003\022\030"
-          + "\n\013api_version\030\007 \001(\tB\003\340A\003B\243\002\n-com.google."
-          + "cloud.networkconnectivity.v1alpha1B\013Comm"
-          + "onProtoP\001Z\\google.golang.org/genproto/go"
-          + "ogleapis/cloud/networkconnectivity/v1alp"
-          + "ha1;networkconnectivity\252\002)Google.Cloud.N"
-          + "etworkConnectivity.V1Alpha1\312\002)Google\\Clo"
-          + "ud\\NetworkConnectivity\\V1alpha1\352\002,Google"
-          + "::Cloud::NetworkConnectivity::V1alpha1b\006"
-          + "proto3"
-    };
-    descriptor =
-        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
-            descriptorData,
-            new com.google.protobuf.Descriptors.FileDescriptor[] {
-              com.google.api.FieldBehaviorProto.getDescriptor(),
-              com.google.protobuf.TimestampProto.getDescriptor(),
-            });
-    internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor =
-        getDescriptor().getMessageTypes().get(0);
-    internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor,
-            new java.lang.String[] {
-              "CreateTime",
-              "EndTime",
-              "Target",
-              "Verb",
-              "StatusMessage",
-              "RequestedCancellation",
-              "ApiVersion",
-            });
-    com.google.protobuf.ExtensionRegistry registry =
-        com.google.protobuf.ExtensionRegistry.newInstance();
-    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
-    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
-        descriptor, registry);
-    com.google.api.FieldBehaviorProto.getDescriptor();
-    com.google.protobuf.TimestampProto.getDescriptor();
-  }
-
-  // @@protoc_insertion_point(outer_class_scope)
-}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequestOrBuilder.java
deleted file mode 100644
index f27e985b5766..000000000000
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequestOrBuilder.java
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1alpha1/hub.proto
-
-package com.google.cloud.networkconnectivity.v1alpha1;
-
-public interface GetHubRequestOrBuilder
-    extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.GetHubRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   *
-   *
-   * 
-   * Required. Name of the Hub resource to get.
-   * 

-   *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   *
-   *
-   * 
-   * Required. Name of the Hub resource to get.
-   * 

-   *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString getNameBytes();
-}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequestOrBuilder.java
deleted file mode 100644
index f96c9a120c67..000000000000
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequestOrBuilder.java
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1alpha1/hub.proto
-
-package com.google.cloud.networkconnectivity.v1alpha1;
-
-public interface GetSpokeRequestOrBuilder
-    extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   *
-   *
-   * 
-   * Required. The name of Spoke resource.
-   * 

-   *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   *
-   *
-   * 
-   * Required. The name of Spoke resource.
-   * 

-   *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString getNameBytes();
-}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubProto.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubProto.java
deleted file mode 100644
index 4f2423ff81f4..000000000000
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubProto.java
+++ /dev/null
@@ -1,460 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1alpha1/hub.proto
-
-package com.google.cloud.networkconnectivity.v1alpha1;
-
-public final class HubProto {
-  private HubProto() {}
-
-  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
-
-  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_LabelsEntry_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_LabelsEntry_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_LabelsEntry_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_LabelsEntry_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_fieldAccessorTable;
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-      internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_fieldAccessorTable;
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-      internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
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-      internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_fieldAccessorTable;
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-      internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_fieldAccessorTable;
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-      internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
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-      internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_fieldAccessorTable;
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-      internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
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-      internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_fieldAccessorTable;
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-      internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_fieldAccessorTable;
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-      internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
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-      internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_fieldAccessorTable;
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-      internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
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-
-  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
-    return descriptor;
-  }
-
-  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
-
-  static {
-    java.lang.String[] descriptorData = {
-      "\n3google/cloud/networkconnectivity/v1alp"
-          + "ha1/hub.proto\022)google.cloud.networkconne"
-          + "ctivity.v1alpha1\032\034google/api/annotations"
-          + ".proto\032\027google/api/client.proto\032\037google/"
-          + "api/field_behavior.proto\032\031google/api/res"
-          + "ource.proto\032#google/longrunning/operatio"
-          + "ns.proto\032 google/protobuf/field_mask.pro"
-          + "to\032\037google/protobuf/timestamp.proto\"\207\004\n\003"
-          + "Hub\022\021\n\004name\030\001 \001(\tB\003\340A\005\022/\n\013create_time\030\002 "
-          + "\001(\0132\032.google.protobuf.Timestamp\022/\n\013updat"
-          + "e_time\030\003 \001(\0132\032.google.protobuf.Timestamp"
-          + "\022J\n\006labels\030\004 \003(\0132:.google.cloud.networkc"
-          + "onnectivity.v1alpha1.Hub.LabelsEntry\022\023\n\013"
-          + "description\030\005 \001(\t\022@\n\006spokes\030\006 \003(\tB0\340A\003\372A"
-          + "*\n(networkconnectivity.googleapis.com/Sp"
-          + "oke\022\026\n\tunique_id\030\010 \001(\tB\003\340A\003\022D\n\005state\030\t \001"
-          + "(\01620.google.cloud.networkconnectivity.v1"
-          + "alpha1.StateB\003\340A\003\032-\n\013LabelsEntry\022\013\n\003key\030"
-          + "\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:[\352AX\n&networkco"
-          + "nnectivity.googleapis.com/Hub\022.projects/"
-          + "{project}/locations/global/hubs/{hub}\"\234\006"
-          + "\n\005Spoke\022\021\n\004name\030\001 \001(\tB\003\340A\005\022/\n\013create_tim"
-          + "e\030\002 \001(\0132\032.google.protobuf.Timestamp\022/\n\013u"
-          + "pdate_time\030\003 \001(\0132\032.google.protobuf.Times"
-          + "tamp\022L\n\006labels\030\004 \003(\0132<.google.cloud.netw"
-          + "orkconnectivity.v1alpha1.Spoke.LabelsEnt"
-          + "ry\022\023\n\013description\030\005 \001(\t\0228\n\003hub\030\006 \001(\tB+\372A"
-          + "(\n&networkconnectivity.googleapis.com/Hu"
-          + "b\022A\n\022linked_vpn_tunnels\030\014 \003(\tB%\372A\"\n comp"
-          + "ute.googleapis.com/VpnTunnel\022[\n\037linked_i"
-          + "nterconnect_attachments\030\r \003(\tB2\372A/\n-comp"
-          + "ute.googleapis.com/InterconnectAttachmen"
-          + "t\022m\n!linked_router_appliance_instances\030\016"
-          + " \003(\0132B.google.cloud.networkconnectivity."
-          + "v1alpha1.RouterApplianceInstance\022\026\n\tuniq"
-          + "ue_id\030\013 \001(\tB\003\340A\003\022D\n\005state\030\017 \001(\01620.google"
-          + ".cloud.networkconnectivity.v1alpha1.Stat"
-          + "eB\003\340A\003\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005va"
-          + "lue\030\002 \001(\t:\0028\001:e\352Ab\n(networkconnectivity."
-          + "googleapis.com/Spoke\0226projects/{project}"
-          + "/locations/{location}/spokes/{spoke}\"\225\001\n"
-          + "\017ListHubsRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#"
-          + "\n!locations.googleapis.com/Location\022\021\n\tp"
-          + "age_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\022\016\n\006fi"
-          + "lter\030\004 \001(\t\022\020\n\010order_by\030\005 \001(\t\"~\n\020ListHubs"
-          + "Response\022<\n\004hubs\030\001 \003(\0132..google.cloud.ne"
-          + "tworkconnectivity.v1alpha1.Hub\022\027\n\017next_p"
-          + "age_token\030\002 \001(\t\022\023\n\013unreachable\030\003 \003(\t\"M\n\r"
-          + "GetHubRequest\022<\n\004name\030\001 \001(\tB.\340A\002\372A(\n&net"
-          + "workconnectivity.googleapis.com/Hub\"\275\001\n\020"
-          + "CreateHubRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#"
-          + "\n!locations.googleapis.com/Location\022\023\n\006h"
-          + "ub_id\030\002 \001(\tB\003\340A\001\022@\n\003hub\030\003 \001(\0132..google.c"
-          + "loud.networkconnectivity.v1alpha1.HubB\003\340"
-          + "A\002\022\027\n\nrequest_id\030\004 \001(\tB\003\340A\001\"\243\001\n\020UpdateHu"
-          + "bRequest\0224\n\013update_mask\030\001 \001(\0132\032.google.p"
-          + "rotobuf.FieldMaskB\003\340A\001\022@\n\003hub\030\002 \001(\0132..go"
-          + "ogle.cloud.networkconnectivity.v1alpha1."
-          + "HubB\003\340A\002\022\027\n\nrequest_id\030\003 \001(\tB\003\340A\001\"i\n\020Del"
-          + "eteHubRequest\022<\n\004name\030\001 \001(\tB.\340A\002\372A(\n&net"
-          + "workconnectivity.googleapis.com/Hub\022\027\n\nr"
-          + "equest_id\030\002 \001(\tB\003\340A\001\"\227\001\n\021ListSpokesReque"
-          + "st\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!locations.go"
-          + "ogleapis.com/Location\022\021\n\tpage_size\030\002 \001(\005"
-          + "\022\022\n\npage_token\030\003 \001(\t\022\016\n\006filter\030\004 \001(\t\022\020\n\010"
-          + "order_by\030\005 \001(\t\"\204\001\n\022ListSpokesResponse\022@\n"
-          + "\006spokes\030\001 \003(\01320.google.cloud.networkconn"
-          + "ectivity.v1alpha1.Spoke\022\027\n\017next_page_tok"
-          + "en\030\002 \001(\t\022\023\n\013unreachable\030\003 \003(\t\"Q\n\017GetSpok"
-          + "eRequest\022>\n\004name\030\001 \001(\tB0\340A\002\372A*\n(networkc"
-          + "onnectivity.googleapis.com/Spoke\"\305\001\n\022Cre"
-          + "ateSpokeRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n"
-          + "!locations.googleapis.com/Location\022\025\n\010sp"
-          + "oke_id\030\002 \001(\tB\003\340A\001\022D\n\005spoke\030\003 \001(\01320.googl"
-          + "e.cloud.networkconnectivity.v1alpha1.Spo"
-          + "keB\003\340A\002\022\027\n\nrequest_id\030\004 \001(\tB\003\340A\001\"\251\001\n\022Upd"
-          + "ateSpokeRequest\0224\n\013update_mask\030\001 \001(\0132\032.g"
-          + "oogle.protobuf.FieldMaskB\003\340A\001\022D\n\005spoke\030\002"
-          + " \001(\01320.google.cloud.networkconnectivity."
-          + "v1alpha1.SpokeB\003\340A\002\022\027\n\nrequest_id\030\003 \001(\tB"
-          + "\003\340A\001\"m\n\022DeleteSpokeRequest\022>\n\004name\030\001 \001(\t"
-          + "B0\340A\002\372A*\n(networkconnectivity.googleapis"
-          + ".com/Spoke\022\027\n\nrequest_id\030\002 \001(\tB\003\340A\001\"\213\001\n\027"
-          + "RouterApplianceInstance\022=\n\017virtual_machi"
-          + "ne\030\001 \001(\tB$\372A!\n\037compute.googleapis.com/In"
-          + "stance\022\022\n\nip_address\030\003 \001(\t\022\035\n\021network_in"
-          + "terface\030\002 \001(\tB\002\030\001*F\n\005State\022\025\n\021STATE_UNSP"
-          + "ECIFIED\020\000\022\014\n\010CREATING\020\001\022\n\n\006ACTIVE\020\002\022\014\n\010D"
-          + "ELETING\020\0032\255\021\n\nHubService\022\311\001\n\010ListHubs\022:."
-          + "google.cloud.networkconnectivity.v1alpha"
-          + "1.ListHubsRequest\032;.google.cloud.network"
-          + "connectivity.v1alpha1.ListHubsResponse\"D"
-          + "\202\323\344\223\0025\0223/v1alpha1/{parent=projects/*/loc"
-          + "ations/global}/hubs\332A\006parent\022\266\001\n\006GetHub\022"
-          + "8.google.cloud.networkconnectivity.v1alp"
-          + "ha1.GetHubRequest\032..google.cloud.network"
-          + "connectivity.v1alpha1.Hub\"B\202\323\344\223\0025\0223/v1al"
-          + "pha1/{name=projects/*/locations/global/h"
-          + "ubs/*}\332A\004name\022\330\001\n\tCreateHub\022;.google.clo"
-          + "ud.networkconnectivity.v1alpha1.CreateHu"
-          + "bRequest\032\035.google.longrunning.Operation\""
-          + "o\202\323\344\223\002:\"3/v1alpha1/{parent=projects/*/lo"
-          + "cations/global}/hubs:\003hub\332A\021parent,hub,h"
-          + "ub_id\312A\030\n\003Hub\022\021OperationMetadata\022\332\001\n\tUpd"
-          + "ateHub\022;.google.cloud.networkconnectivit"
-          + "y.v1alpha1.UpdateHubRequest\032\035.google.lon"
-          + "grunning.Operation\"q\202\323\344\223\002>27/v1alpha1/{h"
-          + "ub.name=projects/*/locations/global/hubs"
-          + "/*}:\003hub\332A\017hub,update_mask\312A\030\n\003Hub\022\021Oper"
-          + "ationMetadata\022\330\001\n\tDeleteHub\022;.google.clo"
-          + "ud.networkconnectivity.v1alpha1.DeleteHu"
-          + "bRequest\032\035.google.longrunning.Operation\""
-          + "o\202\323\344\223\0025*3/v1alpha1/{name=projects/*/loca"
-          + "tions/global/hubs/*}\332A\004name\312A*\n\025google.p"
-          + "rotobuf.Empty\022\021OperationMetadata\022\314\001\n\nLis"
-          + "tSpokes\022<.google.cloud.networkconnectivi"
-          + "ty.v1alpha1.ListSpokesRequest\032=.google.c"
-          + "loud.networkconnectivity.v1alpha1.ListSp"
-          + "okesResponse\"A\202\323\344\223\0022\0220/v1alpha1/{parent="
-          + "projects/*/locations/*}/spokes\332A\006parent\022"
-          + "\271\001\n\010GetSpoke\022:.google.cloud.networkconne"
-          + "ctivity.v1alpha1.GetSpokeRequest\0320.googl"
-          + "e.cloud.networkconnectivity.v1alpha1.Spo"
-          + "ke\"?\202\323\344\223\0022\0220/v1alpha1/{name=projects/*/l"
-          + "ocations/*/spokes/*}\332A\004name\022\341\001\n\013CreateSp"
-          + "oke\022=.google.cloud.networkconnectivity.v"
-          + "1alpha1.CreateSpokeRequest\032\035.google.long"
-          + "running.Operation\"t\202\323\344\223\0029\"0/v1alpha1/{pa"
-          + "rent=projects/*/locations/*}/spokes:\005spo"
-          + "ke\332A\025parent,spoke,spoke_id\312A\032\n\005Spoke\022\021Op"
-          + "erationMetadata\022\343\001\n\013UpdateSpoke\022=.google"
-          + ".cloud.networkconnectivity.v1alpha1.Upda"
-          + "teSpokeRequest\032\035.google.longrunning.Oper"
-          + "ation\"v\202\323\344\223\002?26/v1alpha1/{spoke.name=pro"
-          + "jects/*/locations/*/spokes/*}:\005spoke\332A\021s"
-          + "poke,update_mask\312A\032\n\005Spoke\022\021OperationMet"
-          + "adata\022\331\001\n\013DeleteSpoke\022=.google.cloud.net"
-          + "workconnectivity.v1alpha1.DeleteSpokeReq"
-          + "uest\032\035.google.longrunning.Operation\"l\202\323\344"
-          + "\223\0022*0/v1alpha1/{name=projects/*/location"
-          + "s/*/spokes/*}\332A\004name\312A*\n\025google.protobuf"
-          + ".Empty\022\021OperationMetadata\032V\312A\"networkcon"
-          + "nectivity.googleapis.com\322A.https://www.g"
-          + "oogleapis.com/auth/cloud-platformB\332\004\n-co"
-          + "m.google.cloud.networkconnectivity.v1alp"
-          + "ha1B\010HubProtoP\001Z\\google.golang.org/genpr"
-          + "oto/googleapis/cloud/networkconnectivity"
-          + "/v1alpha1;networkconnectivity\252\002)Google.C"
-          + "loud.NetworkConnectivity.V1Alpha1\312\002)Goog"
-          + "le\\Cloud\\NetworkConnectivity\\V1alpha1\352\002,"
-          + "Google::Cloud::NetworkConnectivity::V1al"
-          + "pha1\352A`\n compute.googleapis.com/VpnTunne"
-          + "l\022 future =
-          policyBasedRoutingServiceClient.createPolicyBasedRouteCallable().futureCall(request);
-      // Do something.
-      Operation response = future.get();
-    }
-  }
-}
-// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_CreatePolicyBasedRoute_async]
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/AsyncCreatePolicyBasedRouteLRO.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/AsyncCreatePolicyBasedRouteLRO.java
deleted file mode 100644
index cd0c58c53a5b..000000000000
--- a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/AsyncCreatePolicyBasedRouteLRO.java
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.networkconnectivity.v1.samples;
-
-// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_CreatePolicyBasedRoute_LRO_async]
-import com.google.api.gax.longrunning.OperationFuture;
-import com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest;
-import com.google.cloud.networkconnectivity.v1.LocationName;
-import com.google.cloud.networkconnectivity.v1.OperationMetadata;
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute;
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient;
-
-public class AsyncCreatePolicyBasedRouteLRO {
-
-  public static void main(String[] args) throws Exception {
-    asyncCreatePolicyBasedRouteLRO();
-  }
-
-  public static void asyncCreatePolicyBasedRouteLRO() throws Exception {
-    // This snippet has been automatically generated and should be regarded as a code template only.
-    // It will require modifications to work:
-    // - It may require correct/in-range values for request initialization.
-    // - It may require specifying regional endpoints when creating the service client as shown in
-    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-    try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-        PolicyBasedRoutingServiceClient.create()) {
-      CreatePolicyBasedRouteRequest request =
-          CreatePolicyBasedRouteRequest.newBuilder()
-              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
-              .setPolicyBasedRouteId("policyBasedRouteId-18034589")
-              .setPolicyBasedRoute(PolicyBasedRoute.newBuilder().build())
-              .setRequestId("requestId693933066")
-              .build();
-      OperationFuture future =
-          policyBasedRoutingServiceClient
-              .createPolicyBasedRouteOperationCallable()
-              .futureCall(request);
-      // Do something.
-      PolicyBasedRoute response = future.get();
-    }
-  }
-}
-// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_CreatePolicyBasedRoute_LRO_async]
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/SyncCreatePolicyBasedRoute.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/SyncCreatePolicyBasedRoute.java
deleted file mode 100644
index c38346f59456..000000000000
--- a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/SyncCreatePolicyBasedRoute.java
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.networkconnectivity.v1.samples;
-
-// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_CreatePolicyBasedRoute_sync]
-import com.google.cloud.networkconnectivity.v1.CreatePolicyBasedRouteRequest;
-import com.google.cloud.networkconnectivity.v1.LocationName;
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute;
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient;
-
-public class SyncCreatePolicyBasedRoute {
-
-  public static void main(String[] args) throws Exception {
-    syncCreatePolicyBasedRoute();
-  }
-
-  public static void syncCreatePolicyBasedRoute() throws Exception {
-    // This snippet has been automatically generated and should be regarded as a code template only.
-    // It will require modifications to work:
-    // - It may require correct/in-range values for request initialization.
-    // - It may require specifying regional endpoints when creating the service client as shown in
-    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-    try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-        PolicyBasedRoutingServiceClient.create()) {
-      CreatePolicyBasedRouteRequest request =
-          CreatePolicyBasedRouteRequest.newBuilder()
-              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
-              .setPolicyBasedRouteId("policyBasedRouteId-18034589")
-              .setPolicyBasedRoute(PolicyBasedRoute.newBuilder().build())
-              .setRequestId("requestId693933066")
-              .build();
-      PolicyBasedRoute response =
-          policyBasedRoutingServiceClient.createPolicyBasedRouteAsync(request).get();
-    }
-  }
-}
-// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_CreatePolicyBasedRoute_sync]
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/SyncCreatePolicyBasedRouteLocationnamePolicybasedrouteString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/SyncCreatePolicyBasedRouteLocationnamePolicybasedrouteString.java
deleted file mode 100644
index a6c175209bab..000000000000
--- a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/SyncCreatePolicyBasedRouteLocationnamePolicybasedrouteString.java
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.networkconnectivity.v1.samples;
-
-// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_CreatePolicyBasedRoute_LocationnamePolicybasedrouteString_sync]
-import com.google.cloud.networkconnectivity.v1.LocationName;
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute;
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient;
-
-public class SyncCreatePolicyBasedRouteLocationnamePolicybasedrouteString {
-
-  public static void main(String[] args) throws Exception {
-    syncCreatePolicyBasedRouteLocationnamePolicybasedrouteString();
-  }
-
-  public static void syncCreatePolicyBasedRouteLocationnamePolicybasedrouteString()
-      throws Exception {
-    // This snippet has been automatically generated and should be regarded as a code template only.
-    // It will require modifications to work:
-    // - It may require correct/in-range values for request initialization.
-    // - It may require specifying regional endpoints when creating the service client as shown in
-    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-    try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-        PolicyBasedRoutingServiceClient.create()) {
-      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
-      PolicyBasedRoute policyBasedRoute = PolicyBasedRoute.newBuilder().build();
-      String policyBasedRouteId = "policyBasedRouteId-18034589";
-      PolicyBasedRoute response =
-          policyBasedRoutingServiceClient
-              .createPolicyBasedRouteAsync(parent, policyBasedRoute, policyBasedRouteId)
-              .get();
-    }
-  }
-}
-// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_CreatePolicyBasedRoute_LocationnamePolicybasedrouteString_sync]
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/SyncCreatePolicyBasedRouteStringPolicybasedrouteString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/SyncCreatePolicyBasedRouteStringPolicybasedrouteString.java
deleted file mode 100644
index 4b9e769b8ff3..000000000000
--- a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/createpolicybasedroute/SyncCreatePolicyBasedRouteStringPolicybasedrouteString.java
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.networkconnectivity.v1.samples;
-
-// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_CreatePolicyBasedRoute_StringPolicybasedrouteString_sync]
-import com.google.cloud.networkconnectivity.v1.LocationName;
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute;
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient;
-
-public class SyncCreatePolicyBasedRouteStringPolicybasedrouteString {
-
-  public static void main(String[] args) throws Exception {
-    syncCreatePolicyBasedRouteStringPolicybasedrouteString();
-  }
-
-  public static void syncCreatePolicyBasedRouteStringPolicybasedrouteString() throws Exception {
-    // This snippet has been automatically generated and should be regarded as a code template only.
-    // It will require modifications to work:
-    // - It may require correct/in-range values for request initialization.
-    // - It may require specifying regional endpoints when creating the service client as shown in
-    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-    try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-        PolicyBasedRoutingServiceClient.create()) {
-      String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
-      PolicyBasedRoute policyBasedRoute = PolicyBasedRoute.newBuilder().build();
-      String policyBasedRouteId = "policyBasedRouteId-18034589";
-      PolicyBasedRoute response =
-          policyBasedRoutingServiceClient
-              .createPolicyBasedRouteAsync(parent, policyBasedRoute, policyBasedRouteId)
-              .get();
-    }
-  }
-}
-// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_CreatePolicyBasedRoute_StringPolicybasedrouteString_sync]
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/AsyncDeletePolicyBasedRoute.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/AsyncDeletePolicyBasedRoute.java
deleted file mode 100644
index 0bff00a01f98..000000000000
--- a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/AsyncDeletePolicyBasedRoute.java
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.networkconnectivity.v1.samples;
-
-// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_DeletePolicyBasedRoute_async]
-import com.google.api.core.ApiFuture;
-import com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest;
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRouteName;
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient;
-import com.google.longrunning.Operation;
-
-public class AsyncDeletePolicyBasedRoute {
-
-  public static void main(String[] args) throws Exception {
-    asyncDeletePolicyBasedRoute();
-  }
-
-  public static void asyncDeletePolicyBasedRoute() throws Exception {
-    // This snippet has been automatically generated and should be regarded as a code template only.
-    // It will require modifications to work:
-    // - It may require correct/in-range values for request initialization.
-    // - It may require specifying regional endpoints when creating the service client as shown in
-    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-    try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-        PolicyBasedRoutingServiceClient.create()) {
-      DeletePolicyBasedRouteRequest request =
-          DeletePolicyBasedRouteRequest.newBuilder()
-              .setName(
-                  PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]")
-                      .toString())
-              .setRequestId("requestId693933066")
-              .build();
-      ApiFuture future =
-          policyBasedRoutingServiceClient.deletePolicyBasedRouteCallable().futureCall(request);
-      // Do something.
-      future.get();
-    }
-  }
-}
-// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_DeletePolicyBasedRoute_async]
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/AsyncDeletePolicyBasedRouteLRO.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/AsyncDeletePolicyBasedRouteLRO.java
deleted file mode 100644
index 0f2ed3f57753..000000000000
--- a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/AsyncDeletePolicyBasedRouteLRO.java
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.networkconnectivity.v1.samples;
-
-// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_DeletePolicyBasedRoute_LRO_async]
-import com.google.api.gax.longrunning.OperationFuture;
-import com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest;
-import com.google.cloud.networkconnectivity.v1.OperationMetadata;
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRouteName;
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient;
-import com.google.protobuf.Empty;
-
-public class AsyncDeletePolicyBasedRouteLRO {
-
-  public static void main(String[] args) throws Exception {
-    asyncDeletePolicyBasedRouteLRO();
-  }
-
-  public static void asyncDeletePolicyBasedRouteLRO() throws Exception {
-    // This snippet has been automatically generated and should be regarded as a code template only.
-    // It will require modifications to work:
-    // - It may require correct/in-range values for request initialization.
-    // - It may require specifying regional endpoints when creating the service client as shown in
-    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-    try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-        PolicyBasedRoutingServiceClient.create()) {
-      DeletePolicyBasedRouteRequest request =
-          DeletePolicyBasedRouteRequest.newBuilder()
-              .setName(
-                  PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]")
-                      .toString())
-              .setRequestId("requestId693933066")
-              .build();
-      OperationFuture future =
-          policyBasedRoutingServiceClient
-              .deletePolicyBasedRouteOperationCallable()
-              .futureCall(request);
-      // Do something.
-      future.get();
-    }
-  }
-}
-// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_DeletePolicyBasedRoute_LRO_async]
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/SyncDeletePolicyBasedRoute.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/SyncDeletePolicyBasedRoute.java
deleted file mode 100644
index e827f253b362..000000000000
--- a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/SyncDeletePolicyBasedRoute.java
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.networkconnectivity.v1.samples;
-
-// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_DeletePolicyBasedRoute_sync]
-import com.google.cloud.networkconnectivity.v1.DeletePolicyBasedRouteRequest;
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRouteName;
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient;
-import com.google.protobuf.Empty;
-
-public class SyncDeletePolicyBasedRoute {
-
-  public static void main(String[] args) throws Exception {
-    syncDeletePolicyBasedRoute();
-  }
-
-  public static void syncDeletePolicyBasedRoute() throws Exception {
-    // This snippet has been automatically generated and should be regarded as a code template only.
-    // It will require modifications to work:
-    // - It may require correct/in-range values for request initialization.
-    // - It may require specifying regional endpoints when creating the service client as shown in
-    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-    try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-        PolicyBasedRoutingServiceClient.create()) {
-      DeletePolicyBasedRouteRequest request =
-          DeletePolicyBasedRouteRequest.newBuilder()
-              .setName(
-                  PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]")
-                      .toString())
-              .setRequestId("requestId693933066")
-              .build();
-      policyBasedRoutingServiceClient.deletePolicyBasedRouteAsync(request).get();
-    }
-  }
-}
-// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_DeletePolicyBasedRoute_sync]
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/SyncDeletePolicyBasedRoutePolicybasedroutename.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/SyncDeletePolicyBasedRoutePolicybasedroutename.java
deleted file mode 100644
index d319ba4559c5..000000000000
--- a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/SyncDeletePolicyBasedRoutePolicybasedroutename.java
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.networkconnectivity.v1.samples;
-
-// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_DeletePolicyBasedRoute_Policybasedroutename_sync]
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRouteName;
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient;
-import com.google.protobuf.Empty;
-
-public class SyncDeletePolicyBasedRoutePolicybasedroutename {
-
-  public static void main(String[] args) throws Exception {
-    syncDeletePolicyBasedRoutePolicybasedroutename();
-  }
-
-  public static void syncDeletePolicyBasedRoutePolicybasedroutename() throws Exception {
-    // This snippet has been automatically generated and should be regarded as a code template only.
-    // It will require modifications to work:
-    // - It may require correct/in-range values for request initialization.
-    // - It may require specifying regional endpoints when creating the service client as shown in
-    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-    try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-        PolicyBasedRoutingServiceClient.create()) {
-      PolicyBasedRouteName name =
-          PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]");
-      policyBasedRoutingServiceClient.deletePolicyBasedRouteAsync(name).get();
-    }
-  }
-}
-// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_DeletePolicyBasedRoute_Policybasedroutename_sync]
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/SyncDeletePolicyBasedRouteString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/SyncDeletePolicyBasedRouteString.java
deleted file mode 100644
index f11380a6868b..000000000000
--- a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/deletepolicybasedroute/SyncDeletePolicyBasedRouteString.java
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.networkconnectivity.v1.samples;
-
-// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_DeletePolicyBasedRoute_String_sync]
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRouteName;
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient;
-import com.google.protobuf.Empty;
-
-public class SyncDeletePolicyBasedRouteString {
-
-  public static void main(String[] args) throws Exception {
-    syncDeletePolicyBasedRouteString();
-  }
-
-  public static void syncDeletePolicyBasedRouteString() throws Exception {
-    // This snippet has been automatically generated and should be regarded as a code template only.
-    // It will require modifications to work:
-    // - It may require correct/in-range values for request initialization.
-    // - It may require specifying regional endpoints when creating the service client as shown in
-    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-    try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-        PolicyBasedRoutingServiceClient.create()) {
-      String name =
-          PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]").toString();
-      policyBasedRoutingServiceClient.deletePolicyBasedRouteAsync(name).get();
-    }
-  }
-}
-// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_DeletePolicyBasedRoute_String_sync]
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/getpolicybasedroute/AsyncGetPolicyBasedRoute.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/getpolicybasedroute/AsyncGetPolicyBasedRoute.java
deleted file mode 100644
index d635942640e1..000000000000
--- a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/getpolicybasedroute/AsyncGetPolicyBasedRoute.java
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.networkconnectivity.v1.samples;
-
-// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_GetPolicyBasedRoute_async]
-import com.google.api.core.ApiFuture;
-import com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest;
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute;
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRouteName;
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient;
-
-public class AsyncGetPolicyBasedRoute {
-
-  public static void main(String[] args) throws Exception {
-    asyncGetPolicyBasedRoute();
-  }
-
-  public static void asyncGetPolicyBasedRoute() throws Exception {
-    // This snippet has been automatically generated and should be regarded as a code template only.
-    // It will require modifications to work:
-    // - It may require correct/in-range values for request initialization.
-    // - It may require specifying regional endpoints when creating the service client as shown in
-    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-    try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-        PolicyBasedRoutingServiceClient.create()) {
-      GetPolicyBasedRouteRequest request =
-          GetPolicyBasedRouteRequest.newBuilder()
-              .setName(
-                  PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]")
-                      .toString())
-              .build();
-      ApiFuture future =
-          policyBasedRoutingServiceClient.getPolicyBasedRouteCallable().futureCall(request);
-      // Do something.
-      PolicyBasedRoute response = future.get();
-    }
-  }
-}
-// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_GetPolicyBasedRoute_async]
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/getpolicybasedroute/SyncGetPolicyBasedRoute.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/getpolicybasedroute/SyncGetPolicyBasedRoute.java
deleted file mode 100644
index 16c3941ea7c8..000000000000
--- a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/getpolicybasedroute/SyncGetPolicyBasedRoute.java
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.networkconnectivity.v1.samples;
-
-// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_GetPolicyBasedRoute_sync]
-import com.google.cloud.networkconnectivity.v1.GetPolicyBasedRouteRequest;
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute;
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRouteName;
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient;
-
-public class SyncGetPolicyBasedRoute {
-
-  public static void main(String[] args) throws Exception {
-    syncGetPolicyBasedRoute();
-  }
-
-  public static void syncGetPolicyBasedRoute() throws Exception {
-    // This snippet has been automatically generated and should be regarded as a code template only.
-    // It will require modifications to work:
-    // - It may require correct/in-range values for request initialization.
-    // - It may require specifying regional endpoints when creating the service client as shown in
-    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-    try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-        PolicyBasedRoutingServiceClient.create()) {
-      GetPolicyBasedRouteRequest request =
-          GetPolicyBasedRouteRequest.newBuilder()
-              .setName(
-                  PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]")
-                      .toString())
-              .build();
-      PolicyBasedRoute response = policyBasedRoutingServiceClient.getPolicyBasedRoute(request);
-    }
-  }
-}
-// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_GetPolicyBasedRoute_sync]
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/getpolicybasedroute/SyncGetPolicyBasedRoutePolicybasedroutename.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/getpolicybasedroute/SyncGetPolicyBasedRoutePolicybasedroutename.java
deleted file mode 100644
index dc7b9b61a3ef..000000000000
--- a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/getpolicybasedroute/SyncGetPolicyBasedRoutePolicybasedroutename.java
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.networkconnectivity.v1.samples;
-
-// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_GetPolicyBasedRoute_Policybasedroutename_sync]
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute;
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRouteName;
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient;
-
-public class SyncGetPolicyBasedRoutePolicybasedroutename {
-
-  public static void main(String[] args) throws Exception {
-    syncGetPolicyBasedRoutePolicybasedroutename();
-  }
-
-  public static void syncGetPolicyBasedRoutePolicybasedroutename() throws Exception {
-    // This snippet has been automatically generated and should be regarded as a code template only.
-    // It will require modifications to work:
-    // - It may require correct/in-range values for request initialization.
-    // - It may require specifying regional endpoints when creating the service client as shown in
-    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-    try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-        PolicyBasedRoutingServiceClient.create()) {
-      PolicyBasedRouteName name =
-          PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]");
-      PolicyBasedRoute response = policyBasedRoutingServiceClient.getPolicyBasedRoute(name);
-    }
-  }
-}
-// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_GetPolicyBasedRoute_Policybasedroutename_sync]
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/getpolicybasedroute/SyncGetPolicyBasedRouteString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/getpolicybasedroute/SyncGetPolicyBasedRouteString.java
deleted file mode 100644
index 46bdd59470d5..000000000000
--- a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/getpolicybasedroute/SyncGetPolicyBasedRouteString.java
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.networkconnectivity.v1.samples;
-
-// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_GetPolicyBasedRoute_String_sync]
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute;
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRouteName;
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient;
-
-public class SyncGetPolicyBasedRouteString {
-
-  public static void main(String[] args) throws Exception {
-    syncGetPolicyBasedRouteString();
-  }
-
-  public static void syncGetPolicyBasedRouteString() throws Exception {
-    // This snippet has been automatically generated and should be regarded as a code template only.
-    // It will require modifications to work:
-    // - It may require correct/in-range values for request initialization.
-    // - It may require specifying regional endpoints when creating the service client as shown in
-    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-    try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-        PolicyBasedRoutingServiceClient.create()) {
-      String name =
-          PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]").toString();
-      PolicyBasedRoute response = policyBasedRoutingServiceClient.getPolicyBasedRoute(name);
-    }
-  }
-}
-// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_GetPolicyBasedRoute_String_sync]
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/AsyncListPolicyBasedRoutes.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/AsyncListPolicyBasedRoutes.java
deleted file mode 100644
index eb8cc1abef51..000000000000
--- a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/AsyncListPolicyBasedRoutes.java
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.networkconnectivity.v1.samples;
-
-// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_ListPolicyBasedRoutes_async]
-import com.google.api.core.ApiFuture;
-import com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest;
-import com.google.cloud.networkconnectivity.v1.LocationName;
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute;
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient;
-
-public class AsyncListPolicyBasedRoutes {
-
-  public static void main(String[] args) throws Exception {
-    asyncListPolicyBasedRoutes();
-  }
-
-  public static void asyncListPolicyBasedRoutes() throws Exception {
-    // This snippet has been automatically generated and should be regarded as a code template only.
-    // It will require modifications to work:
-    // - It may require correct/in-range values for request initialization.
-    // - It may require specifying regional endpoints when creating the service client as shown in
-    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-    try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-        PolicyBasedRoutingServiceClient.create()) {
-      ListPolicyBasedRoutesRequest request =
-          ListPolicyBasedRoutesRequest.newBuilder()
-              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
-              .setPageSize(883849137)
-              .setPageToken("pageToken873572522")
-              .setFilter("filter-1274492040")
-              .setOrderBy("orderBy-1207110587")
-              .build();
-      ApiFuture future =
-          policyBasedRoutingServiceClient.listPolicyBasedRoutesPagedCallable().futureCall(request);
-      // Do something.
-      for (PolicyBasedRoute element : future.get().iterateAll()) {
-        // doThingsWith(element);
-      }
-    }
-  }
-}
-// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_ListPolicyBasedRoutes_async]
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/AsyncListPolicyBasedRoutesPaged.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/AsyncListPolicyBasedRoutesPaged.java
deleted file mode 100644
index a0c7ac9eb18b..000000000000
--- a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/AsyncListPolicyBasedRoutesPaged.java
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.networkconnectivity.v1.samples;
-
-// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_ListPolicyBasedRoutes_Paged_async]
-import com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest;
-import com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesResponse;
-import com.google.cloud.networkconnectivity.v1.LocationName;
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute;
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient;
-import com.google.common.base.Strings;
-
-public class AsyncListPolicyBasedRoutesPaged {
-
-  public static void main(String[] args) throws Exception {
-    asyncListPolicyBasedRoutesPaged();
-  }
-
-  public static void asyncListPolicyBasedRoutesPaged() throws Exception {
-    // This snippet has been automatically generated and should be regarded as a code template only.
-    // It will require modifications to work:
-    // - It may require correct/in-range values for request initialization.
-    // - It may require specifying regional endpoints when creating the service client as shown in
-    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-    try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-        PolicyBasedRoutingServiceClient.create()) {
-      ListPolicyBasedRoutesRequest request =
-          ListPolicyBasedRoutesRequest.newBuilder()
-              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
-              .setPageSize(883849137)
-              .setPageToken("pageToken873572522")
-              .setFilter("filter-1274492040")
-              .setOrderBy("orderBy-1207110587")
-              .build();
-      while (true) {
-        ListPolicyBasedRoutesResponse response =
-            policyBasedRoutingServiceClient.listPolicyBasedRoutesCallable().call(request);
-        for (PolicyBasedRoute element : response.getPolicyBasedRoutesList()) {
-          // doThingsWith(element);
-        }
-        String nextPageToken = response.getNextPageToken();
-        if (!Strings.isNullOrEmpty(nextPageToken)) {
-          request = request.toBuilder().setPageToken(nextPageToken).build();
-        } else {
-          break;
-        }
-      }
-    }
-  }
-}
-// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_ListPolicyBasedRoutes_Paged_async]
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/SyncListPolicyBasedRoutes.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/SyncListPolicyBasedRoutes.java
deleted file mode 100644
index 3b39b2b51744..000000000000
--- a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/SyncListPolicyBasedRoutes.java
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.networkconnectivity.v1.samples;
-
-// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_ListPolicyBasedRoutes_sync]
-import com.google.cloud.networkconnectivity.v1.ListPolicyBasedRoutesRequest;
-import com.google.cloud.networkconnectivity.v1.LocationName;
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute;
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient;
-
-public class SyncListPolicyBasedRoutes {
-
-  public static void main(String[] args) throws Exception {
-    syncListPolicyBasedRoutes();
-  }
-
-  public static void syncListPolicyBasedRoutes() throws Exception {
-    // This snippet has been automatically generated and should be regarded as a code template only.
-    // It will require modifications to work:
-    // - It may require correct/in-range values for request initialization.
-    // - It may require specifying regional endpoints when creating the service client as shown in
-    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-    try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-        PolicyBasedRoutingServiceClient.create()) {
-      ListPolicyBasedRoutesRequest request =
-          ListPolicyBasedRoutesRequest.newBuilder()
-              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
-              .setPageSize(883849137)
-              .setPageToken("pageToken873572522")
-              .setFilter("filter-1274492040")
-              .setOrderBy("orderBy-1207110587")
-              .build();
-      for (PolicyBasedRoute element :
-          policyBasedRoutingServiceClient.listPolicyBasedRoutes(request).iterateAll()) {
-        // doThingsWith(element);
-      }
-    }
-  }
-}
-// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_ListPolicyBasedRoutes_sync]
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/SyncListPolicyBasedRoutesLocationname.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/SyncListPolicyBasedRoutesLocationname.java
deleted file mode 100644
index 24af9caa5beb..000000000000
--- a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/SyncListPolicyBasedRoutesLocationname.java
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.networkconnectivity.v1.samples;
-
-// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_ListPolicyBasedRoutes_Locationname_sync]
-import com.google.cloud.networkconnectivity.v1.LocationName;
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute;
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient;
-
-public class SyncListPolicyBasedRoutesLocationname {
-
-  public static void main(String[] args) throws Exception {
-    syncListPolicyBasedRoutesLocationname();
-  }
-
-  public static void syncListPolicyBasedRoutesLocationname() throws Exception {
-    // This snippet has been automatically generated and should be regarded as a code template only.
-    // It will require modifications to work:
-    // - It may require correct/in-range values for request initialization.
-    // - It may require specifying regional endpoints when creating the service client as shown in
-    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-    try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-        PolicyBasedRoutingServiceClient.create()) {
-      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
-      for (PolicyBasedRoute element :
-          policyBasedRoutingServiceClient.listPolicyBasedRoutes(parent).iterateAll()) {
-        // doThingsWith(element);
-      }
-    }
-  }
-}
-// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_ListPolicyBasedRoutes_Locationname_sync]
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/SyncListPolicyBasedRoutesString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/SyncListPolicyBasedRoutesString.java
deleted file mode 100644
index ee527aedb77a..000000000000
--- a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservice/listpolicybasedroutes/SyncListPolicyBasedRoutesString.java
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.networkconnectivity.v1.samples;
-
-// [START networkconnectivity_v1_generated_PolicyBasedRoutingService_ListPolicyBasedRoutes_String_sync]
-import com.google.cloud.networkconnectivity.v1.LocationName;
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRoute;
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceClient;
-
-public class SyncListPolicyBasedRoutesString {
-
-  public static void main(String[] args) throws Exception {
-    syncListPolicyBasedRoutesString();
-  }
-
-  public static void syncListPolicyBasedRoutesString() throws Exception {
-    // This snippet has been automatically generated and should be regarded as a code template only.
-    // It will require modifications to work:
-    // - It may require correct/in-range values for request initialization.
-    // - It may require specifying regional endpoints when creating the service client as shown in
-    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-    try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
-        PolicyBasedRoutingServiceClient.create()) {
-      String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
-      for (PolicyBasedRoute element :
-          policyBasedRoutingServiceClient.listPolicyBasedRoutes(parent).iterateAll()) {
-        // doThingsWith(element);
-      }
-    }
-  }
-}
-// [END networkconnectivity_v1_generated_PolicyBasedRoutingService_ListPolicyBasedRoutes_String_sync]
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservicesettings/getpolicybasedroute/SyncGetPolicyBasedRoute.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservicesettings/getpolicybasedroute/SyncGetPolicyBasedRoute.java
deleted file mode 100644
index d48c4e1b12c2..000000000000
--- a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/policybasedroutingservicesettings/getpolicybasedroute/SyncGetPolicyBasedRoute.java
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.networkconnectivity.v1.samples;
-
-// [START networkconnectivity_v1_generated_PolicyBasedRoutingServiceSettings_GetPolicyBasedRoute_sync]
-import com.google.cloud.networkconnectivity.v1.PolicyBasedRoutingServiceSettings;
-import java.time.Duration;
-
-public class SyncGetPolicyBasedRoute {
-
-  public static void main(String[] args) throws Exception {
-    syncGetPolicyBasedRoute();
-  }
-
-  public static void syncGetPolicyBasedRoute() throws Exception {
-    // This snippet has been automatically generated and should be regarded as a code template only.
-    // It will require modifications to work:
-    // - It may require correct/in-range values for request initialization.
-    // - It may require specifying regional endpoints when creating the service client as shown in
-    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-    PolicyBasedRoutingServiceSettings.Builder policyBasedRoutingServiceSettingsBuilder =
-        PolicyBasedRoutingServiceSettings.newBuilder();
-    policyBasedRoutingServiceSettingsBuilder
-        .getPolicyBasedRouteSettings()
-        .setRetrySettings(
-            policyBasedRoutingServiceSettingsBuilder
-                .getPolicyBasedRouteSettings()
-                .getRetrySettings()
-                .toBuilder()
-                .setTotalTimeout(Duration.ofSeconds(30))
-                .build());
-    PolicyBasedRoutingServiceSettings policyBasedRoutingServiceSettings =
-        policyBasedRoutingServiceSettingsBuilder.build();
-  }
-}
-// [END networkconnectivity_v1_generated_PolicyBasedRoutingServiceSettings_GetPolicyBasedRoute_sync]
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/stub/policybasedroutingservicestubsettings/getpolicybasedroute/SyncGetPolicyBasedRoute.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/stub/policybasedroutingservicestubsettings/getpolicybasedroute/SyncGetPolicyBasedRoute.java
deleted file mode 100644
index 7a68c4310f48..000000000000
--- a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/stub/policybasedroutingservicestubsettings/getpolicybasedroute/SyncGetPolicyBasedRoute.java
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.networkconnectivity.v1.stub.samples;
-
-// [START networkconnectivity_v1_generated_PolicyBasedRoutingServiceStubSettings_GetPolicyBasedRoute_sync]
-import com.google.cloud.networkconnectivity.v1.stub.PolicyBasedRoutingServiceStubSettings;
-import java.time.Duration;
-
-public class SyncGetPolicyBasedRoute {
-
-  public static void main(String[] args) throws Exception {
-    syncGetPolicyBasedRoute();
-  }
-
-  public static void syncGetPolicyBasedRoute() throws Exception {
-    // This snippet has been automatically generated and should be regarded as a code template only.
-    // It will require modifications to work:
-    // - It may require correct/in-range values for request initialization.
-    // - It may require specifying regional endpoints when creating the service client as shown in
-    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-    PolicyBasedRoutingServiceStubSettings.Builder policyBasedRoutingServiceSettingsBuilder =
-        PolicyBasedRoutingServiceStubSettings.newBuilder();
-    policyBasedRoutingServiceSettingsBuilder
-        .getPolicyBasedRouteSettings()
-        .setRetrySettings(
-            policyBasedRoutingServiceSettingsBuilder
-                .getPolicyBasedRouteSettings()
-                .getRetrySettings()
-                .toBuilder()
-                .setTotalTimeout(Duration.ofSeconds(30))
-                .build());
-    PolicyBasedRoutingServiceStubSettings policyBasedRoutingServiceSettings =
-        policyBasedRoutingServiceSettingsBuilder.build();
-  }
-}
-// [END networkconnectivity_v1_generated_PolicyBasedRoutingServiceStubSettings_GetPolicyBasedRoute_sync]
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceClient.java b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceClient.java
similarity index 100%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceClient.java
rename to owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceClient.java
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceSettings.java b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceSettings.java
similarity index 99%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceSettings.java
rename to owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceSettings.java
index 8602b8d3a73f..0f54d6e73b8d 100644
--- a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceSettings.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceSettings.java
@@ -29,6 +29,7 @@
 import com.google.api.gax.rpc.ClientSettings;
 import com.google.api.gax.rpc.OperationCallSettings;
 import com.google.api.gax.rpc.PagedCallSettings;
+import com.google.api.gax.rpc.StubSettings;
 import com.google.api.gax.rpc.TransportChannelProvider;
 import com.google.api.gax.rpc.UnaryCallSettings;
 import com.google.cloud.networkconnectivity.v1.stub.HubServiceStubSettings;
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/gapic_metadata.json b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/gapic_metadata.json
similarity index 64%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/gapic_metadata.json
rename to owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/gapic_metadata.json
index c2a68318d1b1..466ca6374aa6 100644
--- a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/gapic_metadata.json
+++ b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/gapic_metadata.json
@@ -43,27 +43,6 @@
           }
         }
       }
-    },
-    "PolicyBasedRoutingService": {
-      "clients": {
-        "grpc": {
-          "libraryClient": "PolicyBasedRoutingServiceClient",
-          "rpcs": {
-            "CreatePolicyBasedRoute": {
-              "methods": ["createPolicyBasedRouteAsync", "createPolicyBasedRouteAsync", "createPolicyBasedRouteAsync", "createPolicyBasedRouteOperationCallable", "createPolicyBasedRouteCallable"]
-            },
-            "DeletePolicyBasedRoute": {
-              "methods": ["deletePolicyBasedRouteAsync", "deletePolicyBasedRouteAsync", "deletePolicyBasedRouteAsync", "deletePolicyBasedRouteOperationCallable", "deletePolicyBasedRouteCallable"]
-            },
-            "GetPolicyBasedRoute": {
-              "methods": ["getPolicyBasedRoute", "getPolicyBasedRoute", "getPolicyBasedRoute", "getPolicyBasedRouteCallable"]
-            },
-            "ListPolicyBasedRoutes": {
-              "methods": ["listPolicyBasedRoutes", "listPolicyBasedRoutes", "listPolicyBasedRoutes", "listPolicyBasedRoutesPagedCallable", "listPolicyBasedRoutesCallable"]
-            }
-          }
-        }
-      }
     }
   }
 }
\ No newline at end of file
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/package-info.java b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/package-info.java
similarity index 62%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/package-info.java
rename to owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/package-info.java
index daeb8017fa34..0aa0afcf4e1a 100644
--- a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/package-info.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/package-info.java
@@ -38,27 +38,6 @@
  *   Hub response = hubServiceClient.getHub(name);
  * }
  * }
- *
- * 
======================= PolicyBasedRoutingServiceClient =======================
- *
- * 
Service Description: Policy-Based Routing allows GCP customers to specify flexibile routing
- * policies for Layer 4 traffic traversing through the connected service.
- *
- * 
Sample for PolicyBasedRoutingServiceClient:
- *
- * 
{@code
- * // This snippet has been automatically generated and should be regarded as a code template only.
- * // It will require modifications to work:
- * // - It may require correct/in-range values for request initialization.
- * // - It may require specifying regional endpoints when creating the service client as shown in
- * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
- * try (PolicyBasedRoutingServiceClient policyBasedRoutingServiceClient =
- *     PolicyBasedRoutingServiceClient.create()) {
- *   PolicyBasedRouteName name =
- *       PolicyBasedRouteName.of("[PROJECT]", "[LOCATION]", "[POLICY_BASED_ROUTE]");
- *   PolicyBasedRoute response = policyBasedRoutingServiceClient.getPolicyBasedRoute(name);
- * }
- * }

  */
 @Generated("by gapic-generator-java")
 package com.google.cloud.networkconnectivity.v1;
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceCallableFactory.java b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceCallableFactory.java
similarity index 100%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceCallableFactory.java
rename to owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceCallableFactory.java
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceStub.java b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceStub.java
similarity index 99%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceStub.java
rename to owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceStub.java
index 91b811c5fc87..a4c973ff1360 100644
--- a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceStub.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceStub.java
@@ -48,6 +48,7 @@
 import io.grpc.MethodDescriptor;
 import io.grpc.protobuf.ProtoUtils;
 import java.io.IOException;
+import java.util.Map;
 import java.util.concurrent.TimeUnit;
 import javax.annotation.Generated;
 
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStub.java b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStub.java
similarity index 100%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStub.java
rename to owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStub.java
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStubSettings.java b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStubSettings.java
similarity index 100%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStubSettings.java
rename to owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStubSettings.java
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/HubServiceClientTest.java b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/HubServiceClientTest.java
similarity index 100%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/HubServiceClientTest.java
rename to owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/HubServiceClientTest.java
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubService.java b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubService.java
similarity index 100%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubService.java
rename to owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubService.java
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubServiceImpl.java b/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubServiceImpl.java
similarity index 100%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubServiceImpl.java
rename to owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubServiceImpl.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java b/owl-bot-staging/java-networkconnectivity/v1/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java
new file mode 100644
index 000000000000..111a08cb8271
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java
@@ -0,0 +1,1095 @@
+package com.google.cloud.networkconnectivity.v1;
+
+import static io.grpc.MethodDescriptor.generateFullMethodName;
+
+/**
+ * 
+ * Network Connectivity Center is a hub-and-spoke abstraction for network
+ * connectivity management in Google Cloud. It reduces operational complexity
+ * through a simple, centralized connectivity management model.
+ * 

+ */
+@javax.annotation.Generated(
+    value = "by gRPC proto compiler",
+    comments = "Source: google/cloud/networkconnectivity/v1/hub.proto")
+@io.grpc.stub.annotations.GrpcGenerated
+public final class HubServiceGrpc {
+
+  private HubServiceGrpc() {}
+
+  public static final String SERVICE_NAME = "google.cloud.networkconnectivity.v1.HubService";
+
+  // Static method descriptors that strictly reflect the proto.
+  private static volatile io.grpc.MethodDescriptor getListHubsMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListHubs",
+      requestType = com.google.cloud.networkconnectivity.v1.ListHubsRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1.ListHubsResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getListHubsMethod() {
+    io.grpc.MethodDescriptor getListHubsMethod;
+    if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) {
+          HubServiceGrpc.getListHubsMethod = getListHubsMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListHubs"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1.ListHubsRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1.ListHubsResponse.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListHubs"))
+              .build();
+        }
+      }
+    }
+    return getListHubsMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getGetHubMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetHub",
+      requestType = com.google.cloud.networkconnectivity.v1.GetHubRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1.Hub.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getGetHubMethod() {
+    io.grpc.MethodDescriptor getGetHubMethod;
+    if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) {
+          HubServiceGrpc.getGetHubMethod = getGetHubMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetHub"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1.GetHubRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetHub"))
+              .build();
+        }
+      }
+    }
+    return getGetHubMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getCreateHubMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreateHub",
+      requestType = com.google.cloud.networkconnectivity.v1.CreateHubRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getCreateHubMethod() {
+    io.grpc.MethodDescriptor getCreateHubMethod;
+    if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) {
+          HubServiceGrpc.getCreateHubMethod = getCreateHubMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateHub"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1.CreateHubRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateHub"))
+              .build();
+        }
+      }
+    }
+    return getCreateHubMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getUpdateHubMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "UpdateHub",
+      requestType = com.google.cloud.networkconnectivity.v1.UpdateHubRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getUpdateHubMethod() {
+    io.grpc.MethodDescriptor getUpdateHubMethod;
+    if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) {
+          HubServiceGrpc.getUpdateHubMethod = getUpdateHubMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateHub"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1.UpdateHubRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateHub"))
+              .build();
+        }
+      }
+    }
+    return getUpdateHubMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getDeleteHubMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteHub",
+      requestType = com.google.cloud.networkconnectivity.v1.DeleteHubRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getDeleteHubMethod() {
+    io.grpc.MethodDescriptor getDeleteHubMethod;
+    if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) {
+          HubServiceGrpc.getDeleteHubMethod = getDeleteHubMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteHub"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1.DeleteHubRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteHub"))
+              .build();
+        }
+      }
+    }
+    return getDeleteHubMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getListSpokesMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListSpokes",
+      requestType = com.google.cloud.networkconnectivity.v1.ListSpokesRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1.ListSpokesResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getListSpokesMethod() {
+    io.grpc.MethodDescriptor getListSpokesMethod;
+    if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) {
+          HubServiceGrpc.getListSpokesMethod = getListSpokesMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListSpokes"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1.ListSpokesRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1.ListSpokesResponse.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListSpokes"))
+              .build();
+        }
+      }
+    }
+    return getListSpokesMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getGetSpokeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetSpoke",
+      requestType = com.google.cloud.networkconnectivity.v1.GetSpokeRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1.Spoke.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getGetSpokeMethod() {
+    io.grpc.MethodDescriptor getGetSpokeMethod;
+    if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) {
+          HubServiceGrpc.getGetSpokeMethod = getGetSpokeMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetSpoke"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1.GetSpokeRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetSpoke"))
+              .build();
+        }
+      }
+    }
+    return getGetSpokeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getCreateSpokeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreateSpoke",
+      requestType = com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getCreateSpokeMethod() {
+    io.grpc.MethodDescriptor getCreateSpokeMethod;
+    if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) {
+          HubServiceGrpc.getCreateSpokeMethod = getCreateSpokeMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateSpoke"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateSpoke"))
+              .build();
+        }
+      }
+    }
+    return getCreateSpokeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getUpdateSpokeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "UpdateSpoke",
+      requestType = com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getUpdateSpokeMethod() {
+    io.grpc.MethodDescriptor getUpdateSpokeMethod;
+    if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) {
+          HubServiceGrpc.getUpdateSpokeMethod = getUpdateSpokeMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateSpoke"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateSpoke"))
+              .build();
+        }
+      }
+    }
+    return getUpdateSpokeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getDeleteSpokeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteSpoke",
+      requestType = com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getDeleteSpokeMethod() {
+    io.grpc.MethodDescriptor getDeleteSpokeMethod;
+    if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) {
+          HubServiceGrpc.getDeleteSpokeMethod = getDeleteSpokeMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteSpoke"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteSpoke"))
+              .build();
+        }
+      }
+    }
+    return getDeleteSpokeMethod;
+  }
+
+  /**
+   * Creates a new async stub that supports all call types for the service
+   */
+  public static HubServiceStub newStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+      new io.grpc.stub.AbstractStub.StubFactory() {
+        @java.lang.Override
+        public HubServiceStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new HubServiceStub(channel, callOptions);
+        }
+      };
+    return HubServiceStub.newStub(factory, channel);
+  }
+
+  /**
+   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
+   */
+  public static HubServiceBlockingStub newBlockingStub(
+      io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+      new io.grpc.stub.AbstractStub.StubFactory() {
+        @java.lang.Override
+        public HubServiceBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new HubServiceBlockingStub(channel, callOptions);
+        }
+      };
+    return HubServiceBlockingStub.newStub(factory, channel);
+  }
+
+  /**
+   * Creates a new ListenableFuture-style stub that supports unary calls on the service
+   */
+  public static HubServiceFutureStub newFutureStub(
+      io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+      new io.grpc.stub.AbstractStub.StubFactory() {
+        @java.lang.Override
+        public HubServiceFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new HubServiceFutureStub(channel, callOptions);
+        }
+      };
+    return HubServiceFutureStub.newStub(factory, channel);
+  }
+
+  /**
+   * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for network
+   * connectivity management in Google Cloud. It reduces operational complexity
+   * through a simple, centralized connectivity management model.
+   * 

+   */
+  public static abstract class HubServiceImplBase implements io.grpc.BindableService {
+
+    /**
+     * 
+     * Lists the Network Connectivity Center hubs associated with a given project.
+     * 

+     */
+    public void listHubs(com.google.cloud.networkconnectivity.v1.ListHubsRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListHubsMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Gets details about a Network Connectivity Center hub.
+     * 

+     */
+    public void getHub(com.google.cloud.networkconnectivity.v1.GetHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetHubMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Creates a new Network Connectivity Center hub in the specified project.
+     * 

+     */
+    public void createHub(com.google.cloud.networkconnectivity.v1.CreateHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateHubMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Updates the description and/or labels of a Network Connectivity Center
+     * hub.
+     * 

+     */
+    public void updateHub(com.google.cloud.networkconnectivity.v1.UpdateHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateHubMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Deletes a Network Connectivity Center hub.
+     * 

+     */
+    public void deleteHub(com.google.cloud.networkconnectivity.v1.DeleteHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteHubMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Lists the Network Connectivity Center spokes in a specified project and
+     * location.
+     * 

+     */
+    public void listSpokes(com.google.cloud.networkconnectivity.v1.ListSpokesRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListSpokesMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Gets details about a Network Connectivity Center spoke.
+     * 

+     */
+    public void getSpoke(com.google.cloud.networkconnectivity.v1.GetSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetSpokeMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Creates a Network Connectivity Center spoke.
+     * 

+     */
+    public void createSpoke(com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateSpokeMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Updates the parameters of a Network Connectivity Center spoke.
+     * 

+     */
+    public void updateSpoke(com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateSpokeMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Deletes a Network Connectivity Center spoke.
+     * 

+     */
+    public void deleteSpoke(com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteSpokeMethod(), responseObserver);
+    }
+
+    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
+      return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
+          .addMethod(
+            getListHubsMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1.ListHubsRequest,
+                com.google.cloud.networkconnectivity.v1.ListHubsResponse>(
+                  this, METHODID_LIST_HUBS)))
+          .addMethod(
+            getGetHubMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1.GetHubRequest,
+                com.google.cloud.networkconnectivity.v1.Hub>(
+                  this, METHODID_GET_HUB)))
+          .addMethod(
+            getCreateHubMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1.CreateHubRequest,
+                com.google.longrunning.Operation>(
+                  this, METHODID_CREATE_HUB)))
+          .addMethod(
+            getUpdateHubMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1.UpdateHubRequest,
+                com.google.longrunning.Operation>(
+                  this, METHODID_UPDATE_HUB)))
+          .addMethod(
+            getDeleteHubMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1.DeleteHubRequest,
+                com.google.longrunning.Operation>(
+                  this, METHODID_DELETE_HUB)))
+          .addMethod(
+            getListSpokesMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1.ListSpokesRequest,
+                com.google.cloud.networkconnectivity.v1.ListSpokesResponse>(
+                  this, METHODID_LIST_SPOKES)))
+          .addMethod(
+            getGetSpokeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1.GetSpokeRequest,
+                com.google.cloud.networkconnectivity.v1.Spoke>(
+                  this, METHODID_GET_SPOKE)))
+          .addMethod(
+            getCreateSpokeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1.CreateSpokeRequest,
+                com.google.longrunning.Operation>(
+                  this, METHODID_CREATE_SPOKE)))
+          .addMethod(
+            getUpdateSpokeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest,
+                com.google.longrunning.Operation>(
+                  this, METHODID_UPDATE_SPOKE)))
+          .addMethod(
+            getDeleteSpokeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest,
+                com.google.longrunning.Operation>(
+                  this, METHODID_DELETE_SPOKE)))
+          .build();
+    }
+  }
+
+  /**
+   * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for network
+   * connectivity management in Google Cloud. It reduces operational complexity
+   * through a simple, centralized connectivity management model.
+   * 

+   */
+  public static final class HubServiceStub extends io.grpc.stub.AbstractAsyncStub {
+    private HubServiceStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected HubServiceStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new HubServiceStub(channel, callOptions);
+    }
+
+    /**
+     * 
+     * Lists the Network Connectivity Center hubs associated with a given project.
+     * 

+     */
+    public void listHubs(com.google.cloud.networkconnectivity.v1.ListHubsRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListHubsMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Gets details about a Network Connectivity Center hub.
+     * 

+     */
+    public void getHub(com.google.cloud.networkconnectivity.v1.GetHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetHubMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Creates a new Network Connectivity Center hub in the specified project.
+     * 

+     */
+    public void createHub(com.google.cloud.networkconnectivity.v1.CreateHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreateHubMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Updates the description and/or labels of a Network Connectivity Center
+     * hub.
+     * 

+     */
+    public void updateHub(com.google.cloud.networkconnectivity.v1.UpdateHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Deletes a Network Connectivity Center hub.
+     * 

+     */
+    public void deleteHub(com.google.cloud.networkconnectivity.v1.DeleteHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Lists the Network Connectivity Center spokes in a specified project and
+     * location.
+     * 

+     */
+    public void listSpokes(com.google.cloud.networkconnectivity.v1.ListSpokesRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListSpokesMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Gets details about a Network Connectivity Center spoke.
+     * 

+     */
+    public void getSpoke(com.google.cloud.networkconnectivity.v1.GetSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Creates a Network Connectivity Center spoke.
+     * 

+     */
+    public void createSpoke(com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreateSpokeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Updates the parameters of a Network Connectivity Center spoke.
+     * 

+     */
+    public void updateSpoke(com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Deletes a Network Connectivity Center spoke.
+     * 

+     */
+    public void deleteSpoke(com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()), request, responseObserver);
+    }
+  }
+
+  /**
+   * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for network
+   * connectivity management in Google Cloud. It reduces operational complexity
+   * through a simple, centralized connectivity management model.
+   * 

+   */
+  public static final class HubServiceBlockingStub extends io.grpc.stub.AbstractBlockingStub {
+    private HubServiceBlockingStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected HubServiceBlockingStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new HubServiceBlockingStub(channel, callOptions);
+    }
+
+    /**
+     * 
+     * Lists the Network Connectivity Center hubs associated with a given project.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1.ListHubsResponse listHubs(com.google.cloud.networkconnectivity.v1.ListHubsRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListHubsMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Gets details about a Network Connectivity Center hub.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1.Hub getHub(com.google.cloud.networkconnectivity.v1.GetHubRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetHubMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Creates a new Network Connectivity Center hub in the specified project.
+     * 

+     */
+    public com.google.longrunning.Operation createHub(com.google.cloud.networkconnectivity.v1.CreateHubRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateHubMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Updates the description and/or labels of a Network Connectivity Center
+     * hub.
+     * 

+     */
+    public com.google.longrunning.Operation updateHub(com.google.cloud.networkconnectivity.v1.UpdateHubRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getUpdateHubMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Deletes a Network Connectivity Center hub.
+     * 

+     */
+    public com.google.longrunning.Operation deleteHub(com.google.cloud.networkconnectivity.v1.DeleteHubRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteHubMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Lists the Network Connectivity Center spokes in a specified project and
+     * location.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1.ListSpokesResponse listSpokes(com.google.cloud.networkconnectivity.v1.ListSpokesRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListSpokesMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Gets details about a Network Connectivity Center spoke.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1.Spoke getSpoke(com.google.cloud.networkconnectivity.v1.GetSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetSpokeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Creates a Network Connectivity Center spoke.
+     * 

+     */
+    public com.google.longrunning.Operation createSpoke(com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateSpokeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Updates the parameters of a Network Connectivity Center spoke.
+     * 

+     */
+    public com.google.longrunning.Operation updateSpoke(com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getUpdateSpokeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Deletes a Network Connectivity Center spoke.
+     * 

+     */
+    public com.google.longrunning.Operation deleteSpoke(com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteSpokeMethod(), getCallOptions(), request);
+    }
+  }
+
+  /**
+   * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for network
+   * connectivity management in Google Cloud. It reduces operational complexity
+   * through a simple, centralized connectivity management model.
+   * 

+   */
+  public static final class HubServiceFutureStub extends io.grpc.stub.AbstractFutureStub {
+    private HubServiceFutureStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected HubServiceFutureStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new HubServiceFutureStub(channel, callOptions);
+    }
+
+    /**
+     * 
+     * Lists the Network Connectivity Center hubs associated with a given project.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture listHubs(
+        com.google.cloud.networkconnectivity.v1.ListHubsRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListHubsMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Gets details about a Network Connectivity Center hub.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture getHub(
+        com.google.cloud.networkconnectivity.v1.GetHubRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetHubMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Creates a new Network Connectivity Center hub in the specified project.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture createHub(
+        com.google.cloud.networkconnectivity.v1.CreateHubRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreateHubMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Updates the description and/or labels of a Network Connectivity Center
+     * hub.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture updateHub(
+        com.google.cloud.networkconnectivity.v1.UpdateHubRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Deletes a Network Connectivity Center hub.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture deleteHub(
+        com.google.cloud.networkconnectivity.v1.DeleteHubRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Lists the Network Connectivity Center spokes in a specified project and
+     * location.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture listSpokes(
+        com.google.cloud.networkconnectivity.v1.ListSpokesRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListSpokesMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Gets details about a Network Connectivity Center spoke.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture getSpoke(
+        com.google.cloud.networkconnectivity.v1.GetSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Creates a Network Connectivity Center spoke.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture createSpoke(
+        com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreateSpokeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Updates the parameters of a Network Connectivity Center spoke.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture updateSpoke(
+        com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Deletes a Network Connectivity Center spoke.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture deleteSpoke(
+        com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()), request);
+    }
+  }
+
+  private static final int METHODID_LIST_HUBS = 0;
+  private static final int METHODID_GET_HUB = 1;
+  private static final int METHODID_CREATE_HUB = 2;
+  private static final int METHODID_UPDATE_HUB = 3;
+  private static final int METHODID_DELETE_HUB = 4;
+  private static final int METHODID_LIST_SPOKES = 5;
+  private static final int METHODID_GET_SPOKE = 6;
+  private static final int METHODID_CREATE_SPOKE = 7;
+  private static final int METHODID_UPDATE_SPOKE = 8;
+  private static final int METHODID_DELETE_SPOKE = 9;
+
+  private static final class MethodHandlers implements
+      io.grpc.stub.ServerCalls.UnaryMethod,
+      io.grpc.stub.ServerCalls.ServerStreamingMethod,
+      io.grpc.stub.ServerCalls.ClientStreamingMethod,
+      io.grpc.stub.ServerCalls.BidiStreamingMethod {
+    private final HubServiceImplBase serviceImpl;
+    private final int methodId;
+
+    MethodHandlers(HubServiceImplBase serviceImpl, int methodId) {
+      this.serviceImpl = serviceImpl;
+      this.methodId = methodId;
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        case METHODID_LIST_HUBS:
+          serviceImpl.listHubs((com.google.cloud.networkconnectivity.v1.ListHubsRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_GET_HUB:
+          serviceImpl.getHub((com.google.cloud.networkconnectivity.v1.GetHubRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_CREATE_HUB:
+          serviceImpl.createHub((com.google.cloud.networkconnectivity.v1.CreateHubRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_UPDATE_HUB:
+          serviceImpl.updateHub((com.google.cloud.networkconnectivity.v1.UpdateHubRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_DELETE_HUB:
+          serviceImpl.deleteHub((com.google.cloud.networkconnectivity.v1.DeleteHubRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_LIST_SPOKES:
+          serviceImpl.listSpokes((com.google.cloud.networkconnectivity.v1.ListSpokesRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_GET_SPOKE:
+          serviceImpl.getSpoke((com.google.cloud.networkconnectivity.v1.GetSpokeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_CREATE_SPOKE:
+          serviceImpl.createSpoke((com.google.cloud.networkconnectivity.v1.CreateSpokeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_UPDATE_SPOKE:
+          serviceImpl.updateSpoke((com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_DELETE_SPOKE:
+          serviceImpl.deleteSpoke((com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        default:
+          throw new AssertionError();
+      }
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public io.grpc.stub.StreamObserver invoke(
+        io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        default:
+          throw new AssertionError();
+      }
+    }
+  }
+
+  private static abstract class HubServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+    HubServiceBaseDescriptorSupplier() {}
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.getDescriptor();
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
+      return getFileDescriptor().findServiceByName("HubService");
+    }
+  }
+
+  private static final class HubServiceFileDescriptorSupplier
+      extends HubServiceBaseDescriptorSupplier {
+    HubServiceFileDescriptorSupplier() {}
+  }
+
+  private static final class HubServiceMethodDescriptorSupplier
+      extends HubServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
+    private final String methodName;
+
+    HubServiceMethodDescriptorSupplier(String methodName) {
+      this.methodName = methodName;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
+      return getServiceDescriptor().findMethodByName(methodName);
+    }
+  }
+
+  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
+
+  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
+    io.grpc.ServiceDescriptor result = serviceDescriptor;
+    if (result == null) {
+      synchronized (HubServiceGrpc.class) {
+        result = serviceDescriptor;
+        if (result == null) {
+          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+              .setSchemaDescriptor(new HubServiceFileDescriptorSupplier())
+              .addMethod(getListHubsMethod())
+              .addMethod(getGetHubMethod())
+              .addMethod(getCreateHubMethod())
+              .addMethod(getUpdateHubMethod())
+              .addMethod(getDeleteHubMethod())
+              .addMethod(getListSpokesMethod())
+              .addMethod(getGetSpokeMethod())
+              .addMethod(getCreateSpokeMethod())
+              .addMethod(getUpdateSpokeMethod())
+              .addMethod(getDeleteSpokeMethod())
+              .build();
+        }
+      }
+    }
+    return result;
+  }
+}
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java
new file mode 100644
index 000000000000..ea1de6f61b90
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java
@@ -0,0 +1,81 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1/common.proto
+
+package com.google.cloud.networkconnectivity.v1;
+
+public final class CommonProto {
+  private CommonProto() {}
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistryLite registry) {
+  }
+
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions(
+        (com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor
+      getDescriptor() {
+    return descriptor;
+  }
+  private static  com.google.protobuf.Descriptors.FileDescriptor
+      descriptor;
+  static {
+    java.lang.String[] descriptorData = {
+      "\n0google/cloud/networkconnectivity/v1/co" +
+      "mmon.proto\022#google.cloud.networkconnecti" +
+      "vity.v1\032\037google/api/field_behavior.proto" +
+      "\032\031google/api/resource.proto\032\037google/prot" +
+      "obuf/timestamp.proto\"\200\002\n\021OperationMetada" +
+      "ta\0224\n\013create_time\030\001 \001(\0132\032.google.protobu" +
+      "f.TimestampB\003\340A\003\0221\n\010end_time\030\002 \001(\0132\032.goo" +
+      "gle.protobuf.TimestampB\003\340A\003\022\023\n\006target\030\003 " +
+      "\001(\tB\003\340A\003\022\021\n\004verb\030\004 \001(\tB\003\340A\003\022\033\n\016status_me" +
+      "ssage\030\005 \001(\tB\003\340A\003\022#\n\026requested_cancellati" +
+      "on\030\006 \001(\010B\003\340A\003\022\030\n\013api_version\030\007 \001(\tB\003\340A\003B" +
+      "\327\003\n\'com.google.cloud.networkconnectivity" +
+      ".v1B\013CommonProtoP\001ZVgoogle.golang.org/ge" +
+      "nproto/googleapis/cloud/networkconnectiv" +
+      "ity/v1;networkconnectivity\252\002#Google.Clou" +
+      "d.NetworkConnectivity.V1\312\002#Google\\Cloud\\" +
+      "NetworkConnectivity\\V1\352\002&Google::Cloud::" +
+      "NetworkConnectivity::V1\352Az\n-compute.goog" +
+      "leapis.com/InterconnectAttachment\022Iproje" +
+      "cts/{project}/regions/{region}/interconn" +
+      "ectAttachments/{resource_id}\352AR\n\036compute" +
+      ".googleapis.com/Network\0220projects/{proje" +
+      "ct}/global/networks/{resource_id}b\006proto" +
+      "3"
+    };
+    descriptor = com.google.protobuf.Descriptors.FileDescriptor
+      .internalBuildGeneratedFileFrom(descriptorData,
+        new com.google.protobuf.Descriptors.FileDescriptor[] {
+          com.google.api.FieldBehaviorProto.getDescriptor(),
+          com.google.api.ResourceProto.getDescriptor(),
+          com.google.protobuf.TimestampProto.getDescriptor(),
+        });
+    internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor =
+      getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor,
+        new java.lang.String[] { "CreateTime", "EndTime", "Target", "Verb", "StatusMessage", "RequestedCancellation", "ApiVersion", });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    registry.add(com.google.api.ResourceProto.resourceDefinition);
+    com.google.protobuf.Descriptors.FileDescriptor
+        .internalUpdateFileDescriptor(descriptor, registry);
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.api.ResourceProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequest.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequest.java
similarity index 69%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequest.java
index 4ed8eff83002..0cc58883b141 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequest.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
  * Request for
  * [HubService.CreateHub][google.cloud.networkconnectivity.v1.HubService.CreateHub]
@@ -29,16 +12,15 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.CreateHubRequest}
  */
-public final class CreateHubRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class CreateHubRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.CreateHubRequest)
     CreateHubRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use CreateHubRequest.newBuilder() to construct.
   private CreateHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private CreateHubRequest() {
     parent_ = "";
     hubId_ = "";
@@ -47,45 +29,38 @@ private CreateHubRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new CreateHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.CreateHubRequest.class,
-            com.google.cloud.networkconnectivity.v1.CreateHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.CreateHubRequest.class, com.google.cloud.networkconnectivity.v1.CreateHubRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. The parent resource.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   @java.lang.Override
@@ -94,31 +69,29 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The parent resource.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -127,18 +100,14 @@ public com.google.protobuf.ByteString getParentBytes() {
   }
 
   public static final int HUB_ID_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object hubId_ = "";
   /**
-   *
-   *
    * 
    * Required. A unique identifier for the hub.
    * 

    *
    * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The hubId.
    */
   @java.lang.Override
@@ -147,29 +116,29 @@ public java.lang.String getHubId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       hubId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. A unique identifier for the hub.
    * 

    *
    * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The bytes for hubId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getHubIdBytes() {
+  public com.google.protobuf.ByteString
+      getHubIdBytes() {
     java.lang.Object ref = hubId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       hubId_ = b;
       return b;
     } else {
@@ -180,16 +149,11 @@ public com.google.protobuf.ByteString getHubIdBytes() {
   public static final int HUB_FIELD_NUMBER = 3;
   private com.google.cloud.networkconnectivity.v1.Hub hub_;
   /**
-   *
-   *
    * 
    * Required. The initial values for a new hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the hub field is set.
    */
   @java.lang.Override
@@ -197,16 +161,11 @@ public boolean hasHub() {
     return hub_ != null;
   }
   /**
-   *
-   *
    * 
    * Required. The initial values for a new hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return The hub.
    */
   @java.lang.Override
@@ -214,15 +173,11 @@ public com.google.cloud.networkconnectivity.v1.Hub getHub() {
     return hub_ == null ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance() : hub_;
   }
   /**
-   *
-   *
    * 
    * Required. The initial values for a new hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
@@ -230,12 +185,9 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 4;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
-   *
-   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -252,7 +204,6 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -261,15 +212,14 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -286,15 +236,16 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getRequestIdBytes() {
+  public com.google.protobuf.ByteString
+      getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -303,7 +254,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -315,7 +265,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -344,7 +295,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, hubId_);
     }
     if (hub_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getHub());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, getHub());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, requestId_);
@@ -357,21 +309,24 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.CreateHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.CreateHubRequest other =
-        (com.google.cloud.networkconnectivity.v1.CreateHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1.CreateHubRequest other = (com.google.cloud.networkconnectivity.v1.CreateHubRequest) obj;
 
-    if (!getParent().equals(other.getParent())) return false;
-    if (!getHubId().equals(other.getHubId())) return false;
+    if (!getParent()
+        .equals(other.getParent())) return false;
+    if (!getHubId()
+        .equals(other.getHubId())) return false;
     if (hasHub() != other.hasHub()) return false;
     if (hasHub()) {
-      if (!getHub().equals(other.getHub())) return false;
+      if (!getHub()
+          .equals(other.getHub())) return false;
     }
-    if (!getRequestId().equals(other.getRequestId())) return false;
+    if (!getRequestId()
+        .equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -399,104 +354,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.CreateHubRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.CreateHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for
    * [HubService.CreateHub][google.cloud.networkconnectivity.v1.HubService.CreateHub]
@@ -505,32 +452,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.CreateHubRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.CreateHubRequest)
       com.google.cloud.networkconnectivity.v1.CreateHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.CreateHubRequest.class,
-              com.google.cloud.networkconnectivity.v1.CreateHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.CreateHubRequest.class, com.google.cloud.networkconnectivity.v1.CreateHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.CreateHubRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -547,9 +495,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor;
     }
 
     @java.lang.Override
@@ -568,11 +516,8 @@ public com.google.cloud.networkconnectivity.v1.CreateHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.CreateHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.CreateHubRequest result =
-          new com.google.cloud.networkconnectivity.v1.CreateHubRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1.CreateHubRequest result = new com.google.cloud.networkconnectivity.v1.CreateHubRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -586,7 +531,9 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.CreateHubRequ
         result.hubId_ = hubId_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.hub_ = hubBuilder_ == null ? hub_ : hubBuilder_.build();
+        result.hub_ = hubBuilder_ == null
+            ? hub_
+            : hubBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.requestId_ = requestId_;
@@ -597,39 +544,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.CreateHubRequ
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.CreateHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.CreateHubRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.CreateHubRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -637,8 +583,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.CreateHubRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.CreateHubRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1.CreateHubRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -683,37 +628,34 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                hubId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                input.readMessage(getHubFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                requestId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              hubId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              input.readMessage(
+                  getHubFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              requestId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -723,27 +665,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. The parent resource.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -752,23 +689,20 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -776,39 +710,28 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -818,23 +741,17 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -844,20 +761,18 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object hubId_ = "";
     /**
-     *
-     *
      * 
      * Required. A unique identifier for the hub.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The hubId.
      */
     public java.lang.String getHubId() {
       java.lang.Object ref = hubId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         hubId_ = s;
         return s;
@@ -866,21 +781,20 @@ public java.lang.String getHubId() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. A unique identifier for the hub.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The bytes for hubId.
      */
-    public com.google.protobuf.ByteString getHubIdBytes() {
+    public com.google.protobuf.ByteString
+        getHubIdBytes() {
       java.lang.Object ref = hubId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         hubId_ = b;
         return b;
       } else {
@@ -888,35 +802,28 @@ public com.google.protobuf.ByteString getHubIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. A unique identifier for the hub.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The hubId to set.
      * @return This builder for chaining.
      */
-    public Builder setHubId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setHubId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       hubId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. A unique identifier for the hub.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return This builder for chaining.
      */
     public Builder clearHubId() {
@@ -926,21 +833,17 @@ public Builder clearHubId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. A unique identifier for the hub.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The bytes for hubId to set.
      * @return This builder for chaining.
      */
-    public Builder setHubIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setHubIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       hubId_ = value;
       bitField0_ |= 0x00000002;
@@ -950,58 +853,39 @@ public Builder setHubIdBytes(com.google.protobuf.ByteString value) {
 
     private com.google.cloud.networkconnectivity.v1.Hub hub_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Hub,
-            com.google.cloud.networkconnectivity.v1.Hub.Builder,
-            com.google.cloud.networkconnectivity.v1.HubOrBuilder>
-        hubBuilder_;
+        com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder> hubBuilder_;
     /**
-     *
-     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the hub field is set.
      */
     public boolean hasHub() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      * @return The hub.
      */
     public com.google.cloud.networkconnectivity.v1.Hub getHub() {
       if (hubBuilder_ == null) {
-        return hub_ == null
-            ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()
-            : hub_;
+        return hub_ == null ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance() : hub_;
       } else {
         return hubBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setHub(com.google.cloud.networkconnectivity.v1.Hub value) {
       if (hubBuilder_ == null) {
@@ -1017,17 +901,14 @@ public Builder setHub(com.google.cloud.networkconnectivity.v1.Hub value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      */
-    public Builder setHub(com.google.cloud.networkconnectivity.v1.Hub.Builder builderForValue) {
+    public Builder setHub(
+        com.google.cloud.networkconnectivity.v1.Hub.Builder builderForValue) {
       if (hubBuilder_ == null) {
         hub_ = builderForValue.build();
       } else {
@@ -1038,21 +919,17 @@ public Builder setHub(com.google.cloud.networkconnectivity.v1.Hub.Builder builde
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder mergeHub(com.google.cloud.networkconnectivity.v1.Hub value) {
       if (hubBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)
-            && hub_ != null
-            && hub_ != com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0) &&
+          hub_ != null &&
+          hub_ != com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()) {
           getHubBuilder().mergeFrom(value);
         } else {
           hub_ = value;
@@ -1065,15 +942,11 @@ public Builder mergeHub(com.google.cloud.networkconnectivity.v1.Hub value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder clearHub() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -1086,15 +959,11 @@ public Builder clearHub() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.networkconnectivity.v1.Hub.Builder getHubBuilder() {
       bitField0_ |= 0x00000004;
@@ -1102,48 +971,36 @@ public com.google.cloud.networkconnectivity.v1.Hub.Builder getHubBuilder() {
       return getHubFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
       if (hubBuilder_ != null) {
         return hubBuilder_.getMessageOrBuilder();
       } else {
-        return hub_ == null
-            ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()
-            : hub_;
+        return hub_ == null ?
+            com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance() : hub_;
       }
     }
     /**
-     *
-     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Hub,
-            com.google.cloud.networkconnectivity.v1.Hub.Builder,
-            com.google.cloud.networkconnectivity.v1.HubOrBuilder>
+        com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder> 
         getHubFieldBuilder() {
       if (hubBuilder_ == null) {
-        hubBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1.Hub,
-                com.google.cloud.networkconnectivity.v1.Hub.Builder,
-                com.google.cloud.networkconnectivity.v1.HubOrBuilder>(
-                getHub(), getParentForChildren(), isClean());
+        hubBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder>(
+                getHub(),
+                getParentForChildren(),
+                isClean());
         hub_ = null;
       }
       return hubBuilder_;
@@ -1151,8 +1008,6 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
 
     private java.lang.Object requestId_ = "";
     /**
-     *
-     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1169,13 +1024,13 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -1184,8 +1039,6 @@ public java.lang.String getRequestId() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1202,14 +1055,15 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString getRequestIdBytes() {
+    public com.google.protobuf.ByteString
+        getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1217,8 +1071,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1235,22 +1087,18 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1267,7 +1115,6 @@ public Builder setRequestId(java.lang.String value) {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1277,8 +1124,6 @@ public Builder clearRequestId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1295,23 +1140,21 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1321,12 +1164,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.CreateHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.CreateHubRequest)
   private static final com.google.cloud.networkconnectivity.v1.CreateHubRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.CreateHubRequest();
   }
@@ -1335,27 +1178,27 @@ public static com.google.cloud.networkconnectivity.v1.CreateHubRequest getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public CreateHubRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public CreateHubRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1370,4 +1213,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.CreateHubRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequestOrBuilder.java
similarity index 69%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequestOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequestOrBuilder.java
index 1147de9a80e2..a186543f7ef5 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequestOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequestOrBuilder.java
@@ -1,126 +1,80 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface CreateHubRequestOrBuilder
-    extends
+public interface CreateHubRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.CreateHubRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The parent resource.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. The parent resource.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
    * Required. A unique identifier for the hub.
    * 

    *
    * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The hubId.
    */
   java.lang.String getHubId();
   /**
-   *
-   *
    * 
    * Required. A unique identifier for the hub.
    * 

    *
    * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The bytes for hubId.
    */
-  com.google.protobuf.ByteString getHubIdBytes();
+  com.google.protobuf.ByteString
+      getHubIdBytes();
 
   /**
-   *
-   *
    * 
    * Required. The initial values for a new hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the hub field is set.
    */
   boolean hasHub();
   /**
-   *
-   *
    * 
    * Required. The initial values for a new hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return The hub.
    */
   com.google.cloud.networkconnectivity.v1.Hub getHub();
   /**
-   *
-   *
    * 
    * Required. The initial values for a new hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
    */
   com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder();
 
   /**
-   *
-   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -137,13 +91,10 @@ public interface CreateHubRequestOrBuilder
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
-   *
-   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -160,8 +111,8 @@ public interface CreateHubRequestOrBuilder
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString getRequestIdBytes();
+  com.google.protobuf.ByteString
+      getRequestIdBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequest.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequest.java
similarity index 68%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequest.java
index 873790ebef0c..60ed284ffeda 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequest.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
  * The request for
  * [HubService.CreateSpoke][google.cloud.networkconnectivity.v1.HubService.CreateSpoke].
@@ -28,16 +11,15 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.CreateSpokeRequest}
  */
-public final class CreateSpokeRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class CreateSpokeRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.CreateSpokeRequest)
     CreateSpokeRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use CreateSpokeRequest.newBuilder() to construct.
   private CreateSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private CreateSpokeRequest() {
     parent_ = "";
     spokeId_ = "";
@@ -46,45 +28,38 @@ private CreateSpokeRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new CreateSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.class,
-            com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.class, com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. The parent resource.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   @java.lang.Override
@@ -93,31 +68,29 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The parent resource.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -126,18 +99,14 @@ public com.google.protobuf.ByteString getParentBytes() {
   }
 
   public static final int SPOKE_ID_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object spokeId_ = "";
   /**
-   *
-   *
    * 
    * Required. Unique id for the spoke to create.
    * 

    *
    * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The spokeId.
    */
   @java.lang.Override
@@ -146,29 +115,29 @@ public java.lang.String getSpokeId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       spokeId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. Unique id for the spoke to create.
    * 

    *
    * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The bytes for spokeId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getSpokeIdBytes() {
+  public com.google.protobuf.ByteString
+      getSpokeIdBytes() {
     java.lang.Object ref = spokeId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       spokeId_ = b;
       return b;
     } else {
@@ -179,16 +148,11 @@ public com.google.protobuf.ByteString getSpokeIdBytes() {
   public static final int SPOKE_FIELD_NUMBER = 3;
   private com.google.cloud.networkconnectivity.v1.Spoke spoke_;
   /**
-   *
-   *
    * 
    * Required. The initial values for a new spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the spoke field is set.
    */
   @java.lang.Override
@@ -196,49 +160,33 @@ public boolean hasSpoke() {
     return spoke_ != null;
   }
   /**
-   *
-   *
    * 
    * Required. The initial values for a new spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return The spoke.
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.Spoke getSpoke() {
-    return spoke_ == null
-        ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()
-        : spoke_;
+    return spoke_ == null ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_;
   }
   /**
-   *
-   *
    * 
    * Required. The initial values for a new spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder() {
-    return spoke_ == null
-        ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()
-        : spoke_;
+    return spoke_ == null ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_;
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 4;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
-   *
-   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -255,7 +203,6 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder(
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -264,15 +211,14 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -289,15 +235,16 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getRequestIdBytes() {
+  public com.google.protobuf.ByteString
+      getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -306,7 +253,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -318,7 +264,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -347,7 +294,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, spokeId_);
     }
     if (spoke_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getSpoke());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, getSpoke());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, requestId_);
@@ -360,21 +308,24 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.CreateSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.CreateSpokeRequest other =
-        (com.google.cloud.networkconnectivity.v1.CreateSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1.CreateSpokeRequest other = (com.google.cloud.networkconnectivity.v1.CreateSpokeRequest) obj;
 
-    if (!getParent().equals(other.getParent())) return false;
-    if (!getSpokeId().equals(other.getSpokeId())) return false;
+    if (!getParent()
+        .equals(other.getParent())) return false;
+    if (!getSpokeId()
+        .equals(other.getSpokeId())) return false;
     if (hasSpoke() != other.hasSpoke()) return false;
     if (hasSpoke()) {
-      if (!getSpoke().equals(other.getSpoke())) return false;
+      if (!getSpoke()
+          .equals(other.getSpoke())) return false;
     }
-    if (!getRequestId().equals(other.getRequestId())) return false;
+    if (!getRequestId()
+        .equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -402,104 +353,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.CreateSpokeRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.CreateSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * The request for
    * [HubService.CreateSpoke][google.cloud.networkconnectivity.v1.HubService.CreateSpoke].
@@ -507,32 +450,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.CreateSpokeRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.CreateSpokeRequest)
       com.google.cloud.networkconnectivity.v1.CreateSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.class,
-              com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.class, com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -549,9 +493,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -570,11 +514,8 @@ public com.google.cloud.networkconnectivity.v1.CreateSpokeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.CreateSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.CreateSpokeRequest result =
-          new com.google.cloud.networkconnectivity.v1.CreateSpokeRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1.CreateSpokeRequest result = new com.google.cloud.networkconnectivity.v1.CreateSpokeRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -588,7 +529,9 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.CreateSpokeRe
         result.spokeId_ = spokeId_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.spoke_ = spokeBuilder_ == null ? spoke_ : spokeBuilder_.build();
+        result.spoke_ = spokeBuilder_ == null
+            ? spoke_
+            : spokeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.requestId_ = requestId_;
@@ -599,39 +542,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.CreateSpokeRe
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.CreateSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.CreateSpokeRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.CreateSpokeRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -639,8 +581,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.CreateSpokeRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -685,37 +626,34 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                spokeId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                input.readMessage(getSpokeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                requestId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              spokeId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              input.readMessage(
+                  getSpokeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              requestId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -725,27 +663,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. The parent resource.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -754,23 +687,20 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -778,39 +708,28 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -820,23 +739,17 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -846,20 +759,18 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object spokeId_ = "";
     /**
-     *
-     *
      * 
      * Required. Unique id for the spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The spokeId.
      */
     public java.lang.String getSpokeId() {
       java.lang.Object ref = spokeId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         spokeId_ = s;
         return s;
@@ -868,21 +779,20 @@ public java.lang.String getSpokeId() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. Unique id for the spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The bytes for spokeId.
      */
-    public com.google.protobuf.ByteString getSpokeIdBytes() {
+    public com.google.protobuf.ByteString
+        getSpokeIdBytes() {
       java.lang.Object ref = spokeId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         spokeId_ = b;
         return b;
       } else {
@@ -890,35 +800,28 @@ public com.google.protobuf.ByteString getSpokeIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. Unique id for the spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The spokeId to set.
      * @return This builder for chaining.
      */
-    public Builder setSpokeId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setSpokeId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       spokeId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Unique id for the spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return This builder for chaining.
      */
     public Builder clearSpokeId() {
@@ -928,21 +831,17 @@ public Builder clearSpokeId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Unique id for the spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The bytes for spokeId to set.
      * @return This builder for chaining.
      */
-    public Builder setSpokeIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setSpokeIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       spokeId_ = value;
       bitField0_ |= 0x00000002;
@@ -952,58 +851,39 @@ public Builder setSpokeIdBytes(com.google.protobuf.ByteString value) {
 
     private com.google.cloud.networkconnectivity.v1.Spoke spoke_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Spoke,
-            com.google.cloud.networkconnectivity.v1.Spoke.Builder,
-            com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>
-        spokeBuilder_;
+        com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder> spokeBuilder_;
     /**
-     *
-     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the spoke field is set.
      */
     public boolean hasSpoke() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      * @return The spoke.
      */
     public com.google.cloud.networkconnectivity.v1.Spoke getSpoke() {
       if (spokeBuilder_ == null) {
-        return spoke_ == null
-            ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()
-            : spoke_;
+        return spoke_ == null ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_;
       } else {
         return spokeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) {
       if (spokeBuilder_ == null) {
@@ -1019,17 +899,14 @@ public Builder setSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      */
-    public Builder setSpoke(com.google.cloud.networkconnectivity.v1.Spoke.Builder builderForValue) {
+    public Builder setSpoke(
+        com.google.cloud.networkconnectivity.v1.Spoke.Builder builderForValue) {
       if (spokeBuilder_ == null) {
         spoke_ = builderForValue.build();
       } else {
@@ -1040,21 +917,17 @@ public Builder setSpoke(com.google.cloud.networkconnectivity.v1.Spoke.Builder bu
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) {
       if (spokeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)
-            && spoke_ != null
-            && spoke_ != com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0) &&
+          spoke_ != null &&
+          spoke_ != com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()) {
           getSpokeBuilder().mergeFrom(value);
         } else {
           spoke_ = value;
@@ -1067,15 +940,11 @@ public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder clearSpoke() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -1088,15 +957,11 @@ public Builder clearSpoke() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.networkconnectivity.v1.Spoke.Builder getSpokeBuilder() {
       bitField0_ |= 0x00000004;
@@ -1104,48 +969,36 @@ public com.google.cloud.networkconnectivity.v1.Spoke.Builder getSpokeBuilder() {
       return getSpokeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder() {
       if (spokeBuilder_ != null) {
         return spokeBuilder_.getMessageOrBuilder();
       } else {
-        return spoke_ == null
-            ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()
-            : spoke_;
+        return spoke_ == null ?
+            com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_;
       }
     }
     /**
-     *
-     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Spoke,
-            com.google.cloud.networkconnectivity.v1.Spoke.Builder,
-            com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>
+        com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder> 
         getSpokeFieldBuilder() {
       if (spokeBuilder_ == null) {
-        spokeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1.Spoke,
-                com.google.cloud.networkconnectivity.v1.Spoke.Builder,
-                com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>(
-                getSpoke(), getParentForChildren(), isClean());
+        spokeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>(
+                getSpoke(),
+                getParentForChildren(),
+                isClean());
         spoke_ = null;
       }
       return spokeBuilder_;
@@ -1153,8 +1006,6 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder(
 
     private java.lang.Object requestId_ = "";
     /**
-     *
-     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1171,13 +1022,13 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder(
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -1186,8 +1037,6 @@ public java.lang.String getRequestId() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1204,14 +1053,15 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString getRequestIdBytes() {
+    public com.google.protobuf.ByteString
+        getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1219,8 +1069,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1237,22 +1085,18 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1269,7 +1113,6 @@ public Builder setRequestId(java.lang.String value) {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1279,8 +1122,6 @@ public Builder clearRequestId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1297,23 +1138,21 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1323,12 +1162,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.CreateSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.CreateSpokeRequest)
   private static final com.google.cloud.networkconnectivity.v1.CreateSpokeRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.CreateSpokeRequest();
   }
@@ -1337,27 +1176,27 @@ public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public CreateSpokeRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public CreateSpokeRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1372,4 +1211,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.CreateSpokeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequestOrBuilder.java
similarity index 69%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequestOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequestOrBuilder.java
index 338f9447116a..3a19585101aa 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequestOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequestOrBuilder.java
@@ -1,126 +1,80 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface CreateSpokeRequestOrBuilder
-    extends
+public interface CreateSpokeRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.CreateSpokeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The parent resource.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. The parent resource.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
    * Required. Unique id for the spoke to create.
    * 

    *
    * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The spokeId.
    */
   java.lang.String getSpokeId();
   /**
-   *
-   *
    * 
    * Required. Unique id for the spoke to create.
    * 

    *
    * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The bytes for spokeId.
    */
-  com.google.protobuf.ByteString getSpokeIdBytes();
+  com.google.protobuf.ByteString
+      getSpokeIdBytes();
 
   /**
-   *
-   *
    * 
    * Required. The initial values for a new spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the spoke field is set.
    */
   boolean hasSpoke();
   /**
-   *
-   *
    * 
    * Required. The initial values for a new spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return The spoke.
    */
   com.google.cloud.networkconnectivity.v1.Spoke getSpoke();
   /**
-   *
-   *
    * 
    * Required. The initial values for a new spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
    */
   com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -137,13 +91,10 @@ public interface CreateSpokeRequestOrBuilder
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
-   *
-   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -160,8 +111,8 @@ public interface CreateSpokeRequestOrBuilder
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString getRequestIdBytes();
+  com.google.protobuf.ByteString
+      getRequestIdBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequest.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequest.java
similarity index 70%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequest.java
index a28e0d689c24..7cf1f77cac25 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequest.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
  * The request for
  * [HubService.DeleteHub][google.cloud.networkconnectivity.v1.HubService.DeleteHub].
@@ -28,16 +11,15 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.DeleteHubRequest}
  */
-public final class DeleteHubRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class DeleteHubRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.DeleteHubRequest)
     DeleteHubRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use DeleteHubRequest.newBuilder() to construct.
   private DeleteHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private DeleteHubRequest() {
     name_ = "";
     requestId_ = "";
@@ -45,45 +27,38 @@ private DeleteHubRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new DeleteHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.DeleteHubRequest.class,
-            com.google.cloud.networkconnectivity.v1.DeleteHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.DeleteHubRequest.class, com.google.cloud.networkconnectivity.v1.DeleteHubRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The name of the hub to delete.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -92,31 +67,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The name of the hub to delete.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -125,12 +98,9 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
-   *
-   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -147,7 +117,6 @@ public com.google.protobuf.ByteString getNameBytes() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -156,15 +125,14 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -181,15 +149,16 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getRequestIdBytes() {
+  public com.google.protobuf.ByteString
+      getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -198,7 +167,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -210,7 +178,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -240,16 +209,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.DeleteHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.DeleteHubRequest other =
-        (com.google.cloud.networkconnectivity.v1.DeleteHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1.DeleteHubRequest other = (com.google.cloud.networkconnectivity.v1.DeleteHubRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
-    if (!getRequestId().equals(other.getRequestId())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
+    if (!getRequestId()
+        .equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -271,104 +241,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.DeleteHubRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.DeleteHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * The request for
    * [HubService.DeleteHub][google.cloud.networkconnectivity.v1.HubService.DeleteHub].
@@ -376,32 +338,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.DeleteHubRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.DeleteHubRequest)
       com.google.cloud.networkconnectivity.v1.DeleteHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.DeleteHubRequest.class,
-              com.google.cloud.networkconnectivity.v1.DeleteHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.DeleteHubRequest.class, com.google.cloud.networkconnectivity.v1.DeleteHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.DeleteHubRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -412,9 +375,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor;
     }
 
     @java.lang.Override
@@ -433,11 +396,8 @@ public com.google.cloud.networkconnectivity.v1.DeleteHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.DeleteHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.DeleteHubRequest result =
-          new com.google.cloud.networkconnectivity.v1.DeleteHubRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1.DeleteHubRequest result = new com.google.cloud.networkconnectivity.v1.DeleteHubRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -456,39 +416,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.DeleteHubRequ
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.DeleteHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.DeleteHubRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.DeleteHubRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -496,8 +455,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.DeleteHubRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.DeleteHubRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1.DeleteHubRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -534,25 +492,22 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                requestId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              requestId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -562,27 +517,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The name of the hub to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -591,23 +541,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the hub to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -615,39 +562,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the hub to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the hub to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -657,23 +593,17 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the hub to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -683,8 +613,6 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object requestId_ = "";
     /**
-     *
-     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -701,13 +629,13 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -716,8 +644,6 @@ public java.lang.String getRequestId() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -734,14 +660,15 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString getRequestIdBytes() {
+    public com.google.protobuf.ByteString
+        getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -749,8 +676,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -767,22 +692,18 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -799,7 +720,6 @@ public Builder setRequestId(java.lang.String value) {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -809,8 +729,6 @@ public Builder clearRequestId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -827,23 +745,21 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -853,12 +769,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.DeleteHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.DeleteHubRequest)
   private static final com.google.cloud.networkconnectivity.v1.DeleteHubRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.DeleteHubRequest();
   }
@@ -867,27 +783,27 @@ public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public DeleteHubRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public DeleteHubRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -902,4 +818,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.DeleteHubRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequestOrBuilder.java
similarity index 71%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequestOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequestOrBuilder.java
index 3a53452ec2c6..926e1844c73f 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequestOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequestOrBuilder.java
@@ -1,60 +1,33 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface DeleteHubRequestOrBuilder
-    extends
+public interface DeleteHubRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.DeleteHubRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The name of the hub to delete.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   java.lang.String getName();
   /**
-   *
-   *
    * 
    * Required. The name of the hub to delete.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString getNameBytes();
+  com.google.protobuf.ByteString
+      getNameBytes();
 
   /**
-   *
-   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -71,13 +44,10 @@ public interface DeleteHubRequestOrBuilder
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
-   *
-   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -94,8 +64,8 @@ public interface DeleteHubRequestOrBuilder
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString getRequestIdBytes();
+  com.google.protobuf.ByteString
+      getRequestIdBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequest.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequest.java
similarity index 71%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequest.java
index d78f1befbd1a..bde74b026fa3 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequest.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
  * The request for
  * [HubService.DeleteSpoke][google.cloud.networkconnectivity.v1.HubService.DeleteSpoke].
@@ -28,16 +11,15 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.DeleteSpokeRequest}
  */
-public final class DeleteSpokeRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class DeleteSpokeRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.DeleteSpokeRequest)
     DeleteSpokeRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use DeleteSpokeRequest.newBuilder() to construct.
   private DeleteSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private DeleteSpokeRequest() {
     name_ = "";
     requestId_ = "";
@@ -45,45 +27,38 @@ private DeleteSpokeRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new DeleteSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.class,
-            com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.class, com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The name of the spoke to delete.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -92,31 +67,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The name of the spoke to delete.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -125,12 +98,9 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
-   *
-   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -147,7 +117,6 @@ public com.google.protobuf.ByteString getNameBytes() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -156,15 +125,14 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -181,15 +149,16 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getRequestIdBytes() {
+  public com.google.protobuf.ByteString
+      getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -198,7 +167,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -210,7 +178,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -240,16 +209,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest other =
-        (com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest other = (com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
-    if (!getRequestId().equals(other.getRequestId())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
+    if (!getRequestId()
+        .equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -271,104 +241,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * The request for
    * [HubService.DeleteSpoke][google.cloud.networkconnectivity.v1.HubService.DeleteSpoke].
@@ -376,32 +338,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.DeleteSpokeRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.DeleteSpokeRequest)
       com.google.cloud.networkconnectivity.v1.DeleteSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.class,
-              com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.class, com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -412,9 +375,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -433,11 +396,8 @@ public com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest result =
-          new com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest result = new com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -456,39 +416,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.DeleteSpokeRe
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -496,8 +455,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -534,25 +492,22 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                requestId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              requestId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -562,27 +517,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The name of the spoke to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -591,23 +541,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the spoke to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -615,39 +562,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the spoke to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the spoke to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -657,23 +593,17 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the spoke to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -683,8 +613,6 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object requestId_ = "";
     /**
-     *
-     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -701,13 +629,13 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -716,8 +644,6 @@ public java.lang.String getRequestId() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -734,14 +660,15 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString getRequestIdBytes() {
+    public com.google.protobuf.ByteString
+        getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -749,8 +676,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -767,22 +692,18 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -799,7 +720,6 @@ public Builder setRequestId(java.lang.String value) {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -809,8 +729,6 @@ public Builder clearRequestId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -827,23 +745,21 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -853,12 +769,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.DeleteSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.DeleteSpokeRequest)
   private static final com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest();
   }
@@ -867,27 +783,27 @@ public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public DeleteSpokeRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public DeleteSpokeRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -902,4 +818,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequestOrBuilder.java
similarity index 71%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequestOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequestOrBuilder.java
index 60ff849c2aea..7e5685f9491b 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequestOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequestOrBuilder.java
@@ -1,60 +1,33 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface DeleteSpokeRequestOrBuilder
-    extends
+public interface DeleteSpokeRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.DeleteSpokeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The name of the spoke to delete.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   java.lang.String getName();
   /**
-   *
-   *
    * 
    * Required. The name of the spoke to delete.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString getNameBytes();
+  com.google.protobuf.ByteString
+      getNameBytes();
 
   /**
-   *
-   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -71,13 +44,10 @@ public interface DeleteSpokeRequestOrBuilder
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
-   *
-   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -94,8 +64,8 @@ public interface DeleteSpokeRequestOrBuilder
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString getRequestIdBytes();
+  com.google.protobuf.ByteString
+      getRequestIdBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequest.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequest.java
similarity index 61%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequest.java
index ca2d6281af30..09dd53c08e9c 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequest.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
  * Request for
  * [HubService.GetHub][google.cloud.networkconnectivity.v1.HubService.GetHub]
@@ -29,61 +12,53 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.GetHubRequest}
  */
-public final class GetHubRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class GetHubRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.GetHubRequest)
     GetHubRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use GetHubRequest.newBuilder() to construct.
   private GetHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private GetHubRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new GetHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.GetHubRequest.class,
-            com.google.cloud.networkconnectivity.v1.GetHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.GetHubRequest.class, com.google.cloud.networkconnectivity.v1.GetHubRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The name of the hub resource to get.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -92,31 +67,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The name of the hub resource to get.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -125,7 +98,6 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -137,7 +109,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -161,15 +134,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.GetHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.GetHubRequest other =
-        (com.google.cloud.networkconnectivity.v1.GetHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1.GetHubRequest other = (com.google.cloud.networkconnectivity.v1.GetHubRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -189,104 +162,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.GetHubRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.GetHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for
    * [HubService.GetHub][google.cloud.networkconnectivity.v1.HubService.GetHub]
@@ -295,32 +260,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.GetHubRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.GetHubRequest)
       com.google.cloud.networkconnectivity.v1.GetHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.GetHubRequest.class,
-              com.google.cloud.networkconnectivity.v1.GetHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.GetHubRequest.class, com.google.cloud.networkconnectivity.v1.GetHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.GetHubRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -330,9 +296,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor;
     }
 
     @java.lang.Override
@@ -351,11 +317,8 @@ public com.google.cloud.networkconnectivity.v1.GetHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.GetHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.GetHubRequest result =
-          new com.google.cloud.networkconnectivity.v1.GetHubRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1.GetHubRequest result = new com.google.cloud.networkconnectivity.v1.GetHubRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -371,39 +334,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.GetHubRequest
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.GetHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.GetHubRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.GetHubRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -411,8 +373,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.GetHubRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.GetHubRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1.GetHubRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -444,19 +405,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -466,27 +425,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The name of the hub resource to get.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -495,23 +449,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the hub resource to get.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -519,39 +470,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the hub resource to get.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the hub resource to get.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -561,32 +501,26 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the hub resource to get.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -596,12 +530,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.GetHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.GetHubRequest)
   private static final com.google.cloud.networkconnectivity.v1.GetHubRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.GetHubRequest();
   }
@@ -610,27 +544,27 @@ public static com.google.cloud.networkconnectivity.v1.GetHubRequest getDefaultIn
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public GetHubRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public GetHubRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -645,4 +579,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.GetHubRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java
new file mode 100644
index 000000000000..4517f9b39e40
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java
@@ -0,0 +1,29 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1/hub.proto
+
+package com.google.cloud.networkconnectivity.v1;
+
+public interface GetHubRequestOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.GetHubRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Required. The name of the hub resource to get.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   * 
+   * Required. The name of the hub resource to get.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString
+      getNameBytes();
+}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequest.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequest.java
similarity index 61%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequest.java
index 7fc42f029d5d..10f760e5129d 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequest.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
  * The request for
  * [HubService.GetSpoke][google.cloud.networkconnectivity.v1.HubService.GetSpoke].
@@ -28,61 +11,53 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.GetSpokeRequest}
  */
-public final class GetSpokeRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class GetSpokeRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.GetSpokeRequest)
     GetSpokeRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use GetSpokeRequest.newBuilder() to construct.
   private GetSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private GetSpokeRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new GetSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.GetSpokeRequest.class,
-            com.google.cloud.networkconnectivity.v1.GetSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.GetSpokeRequest.class, com.google.cloud.networkconnectivity.v1.GetSpokeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The name of the spoke resource.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -91,31 +66,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The name of the spoke resource.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -124,7 +97,6 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -136,7 +108,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -160,15 +133,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.GetSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.GetSpokeRequest other =
-        (com.google.cloud.networkconnectivity.v1.GetSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1.GetSpokeRequest other = (com.google.cloud.networkconnectivity.v1.GetSpokeRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -188,104 +161,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.GetSpokeRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.GetSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * The request for
    * [HubService.GetSpoke][google.cloud.networkconnectivity.v1.HubService.GetSpoke].
@@ -293,32 +258,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.GetSpokeRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.GetSpokeRequest)
       com.google.cloud.networkconnectivity.v1.GetSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.GetSpokeRequest.class,
-              com.google.cloud.networkconnectivity.v1.GetSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.GetSpokeRequest.class, com.google.cloud.networkconnectivity.v1.GetSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.GetSpokeRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -328,9 +294,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -349,11 +315,8 @@ public com.google.cloud.networkconnectivity.v1.GetSpokeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.GetSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.GetSpokeRequest result =
-          new com.google.cloud.networkconnectivity.v1.GetSpokeRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1.GetSpokeRequest result = new com.google.cloud.networkconnectivity.v1.GetSpokeRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -369,39 +332,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.GetSpokeReque
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.GetSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.GetSpokeRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.GetSpokeRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -409,8 +371,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.GetSpokeRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.GetSpokeRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1.GetSpokeRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -442,19 +403,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -464,27 +423,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The name of the spoke resource.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -493,23 +447,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the spoke resource.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -517,39 +468,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the spoke resource.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the spoke resource.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -559,32 +499,26 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the spoke resource.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -594,12 +528,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.GetSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.GetSpokeRequest)
   private static final com.google.cloud.networkconnectivity.v1.GetSpokeRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.GetSpokeRequest();
   }
@@ -608,27 +542,27 @@ public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest getDefault
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public GetSpokeRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public GetSpokeRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -643,4 +577,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.GetSpokeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java
new file mode 100644
index 000000000000..3293c5872324
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java
@@ -0,0 +1,29 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1/hub.proto
+
+package com.google.cloud.networkconnectivity.v1;
+
+public interface GetSpokeRequestOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.GetSpokeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Required. The name of the spoke resource.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   * 
+   * Required. The name of the spoke resource.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString
+      getNameBytes();
+}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Hub.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Hub.java
similarity index 70%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Hub.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Hub.java
index 846ccda2f133..d6abae1373af 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Hub.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Hub.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
  * A Network Connectivity Center hub is a collection of spokes. A single hub
  * can contain spokes from multiple regions. However, if any of a hub's spokes
@@ -31,16 +14,15 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.Hub}
  */
-public final class Hub extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class Hub extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.Hub)
     HubOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use Hub.newBuilder() to construct.
   private Hub(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private Hub() {
     name_ = "";
     description_ = "";
@@ -51,48 +33,45 @@ private Hub() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new Hub();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(int number) {
+  protected com.google.protobuf.MapField internalGetMapField(
+      int number) {
     switch (number) {
       case 4:
         return internalGetLabels();
       default:
-        throw new RuntimeException("Invalid map field number: " + number);
+        throw new RuntimeException(
+            "Invalid map field number: " + number);
     }
   }
-
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_Hub_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Hub_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.Hub.class,
-            com.google.cloud.networkconnectivity.v1.Hub.Builder.class);
+            com.google.cloud.networkconnectivity.v1.Hub.class, com.google.cloud.networkconnectivity.v1.Hub.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Immutable. The name of the hub. Hub names must be unique. They use the
    * following form:
@@ -100,7 +79,6 @@ protected com.google.protobuf.MapField internalGetMapField(int number) {
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The name.
    */
   @java.lang.Override
@@ -109,15 +87,14 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Immutable. The name of the hub. Hub names must be unique. They use the
    * following form:
@@ -125,15 +102,16 @@ public java.lang.String getName() {
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -144,15 +122,11 @@ public com.google.protobuf.ByteString getNameBytes() {
   public static final int CREATE_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp createTime_;
   /**
-   *
-   *
    * 
    * Output only. The time the hub was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -160,15 +134,11 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
-   *
-   *
    * 
    * Output only. The time the hub was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The createTime.
    */
   @java.lang.Override
@@ -176,14 +146,11 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
-   *
-   *
    * 
    * Output only. The time the hub was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
@@ -193,15 +160,11 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int UPDATE_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp updateTime_;
   /**
-   *
-   *
    * 
    * Output only. The time the hub was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the updateTime field is set.
    */
   @java.lang.Override
@@ -209,15 +172,11 @@ public boolean hasUpdateTime() {
     return updateTime_ != null;
   }
   /**
-   *
-   *
    * 
    * Output only. The time the hub was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The updateTime.
    */
   @java.lang.Override
@@ -225,14 +184,11 @@ public com.google.protobuf.Timestamp getUpdateTime() {
     return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
   }
   /**
-   *
-   *
    * 
    * Output only. The time the hub was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
@@ -240,34 +196,32 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
   }
 
   public static final int LABELS_FIELD_NUMBER = 4;
-
   private static final class LabelsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry defaultEntry =
-        com.google.protobuf.MapEntry.newDefaultInstance(
-            com.google.cloud.networkconnectivity.v1.HubProto
-                .internal_static_google_cloud_networkconnectivity_v1_Hub_LabelsEntry_descriptor,
-            com.google.protobuf.WireFormat.FieldType.STRING,
-            "",
-            com.google.protobuf.WireFormat.FieldType.STRING,
-            "");
+    static final com.google.protobuf.MapEntry<
+        java.lang.String, java.lang.String> defaultEntry =
+            com.google.protobuf.MapEntry
+            .newDefaultInstance(
+                com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Hub_LabelsEntry_descriptor, 
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "",
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "");
   }
-
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField labels_;
-
-  private com.google.protobuf.MapField internalGetLabels() {
+  private com.google.protobuf.MapField<
+      java.lang.String, java.lang.String> labels_;
+  private com.google.protobuf.MapField
+  internalGetLabels() {
     if (labels_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(
+          LabelsDefaultEntryHolder.defaultEntry);
     }
     return labels_;
   }
-
   public int getLabelsCount() {
     return internalGetLabels().getMap().size();
   }
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -277,21 +231,20 @@ public int getLabelsCount() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public boolean containsLabels(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
+  public boolean containsLabels(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
     return internalGetLabels().getMap().containsKey(key);
   }
-  /** Use {@link #getLabelsMap()} instead. */
+  /**
+   * Use {@link #getLabelsMap()} instead.
+   */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getLabels() {
     return getLabelsMap();
   }
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -305,8 +258,6 @@ public java.util.Map getLabelsMap() {
     return internalGetLabels().getMap();
   }
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -316,19 +267,17 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public /* nullable */ java.lang.String getLabelsOrDefault(
+  public /* nullable */
+java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-      java.lang.String defaultValue) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map map = internalGetLabels().getMap();
+java.lang.String defaultValue) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -338,11 +287,11 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public java.lang.String getLabelsOrThrow(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map map = internalGetLabels().getMap();
+  public java.lang.String getLabelsOrThrow(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetLabels().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -350,18 +299,14 @@ public java.lang.String getLabelsOrThrow(java.lang.String key) {
   }
 
   public static final int DESCRIPTION_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object description_ = "";
   /**
-   *
-   *
    * 
    * An optional description of the hub.
    * 

    *
    * string description = 5;
-   *
    * @return The description.
    */
   @java.lang.Override
@@ -370,29 +315,29 @@ public java.lang.String getDescription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       description_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * An optional description of the hub.
    * 

    *
    * string description = 5;
-   *
    * @return The bytes for description.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getDescriptionBytes() {
+  public com.google.protobuf.ByteString
+      getDescriptionBytes() {
     java.lang.Object ref = description_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       description_ = b;
       return b;
     } else {
@@ -401,12 +346,9 @@ public com.google.protobuf.ByteString getDescriptionBytes() {
   }
 
   public static final int UNIQUE_ID_FIELD_NUMBER = 8;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object uniqueId_ = "";
   /**
-   *
-   *
    * 
    * Output only. The Google-generated UUID for the hub. This value is unique
    * across all hub resources. If a hub is deleted and another with the same
@@ -414,7 +356,6 @@ public com.google.protobuf.ByteString getDescriptionBytes() {
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The uniqueId.
    */
   @java.lang.Override
@@ -423,15 +364,14 @@ public java.lang.String getUniqueId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       uniqueId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. The Google-generated UUID for the hub. This value is unique
    * across all hub resources. If a hub is deleted and another with the same
@@ -439,15 +379,16 @@ public java.lang.String getUniqueId() {
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for uniqueId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getUniqueIdBytes() {
+  public com.google.protobuf.ByteString
+      getUniqueIdBytes() {
     java.lang.Object ref = uniqueId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       uniqueId_ = b;
       return b;
     } else {
@@ -458,49 +399,33 @@ public com.google.protobuf.ByteString getUniqueIdBytes() {
   public static final int STATE_FIELD_NUMBER = 9;
   private int state_ = 0;
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The enum numeric value on the wire for state.
    */
-  @java.lang.Override
-  public int getStateValue() {
+  @java.lang.Override public int getStateValue() {
     return state_;
   }
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The state.
    */
-  @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.State getState() {
-    com.google.cloud.networkconnectivity.v1.State result =
-        com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
+  @java.lang.Override public com.google.cloud.networkconnectivity.v1.State getState() {
+    com.google.cloud.networkconnectivity.v1.State result = com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
     return result == null ? com.google.cloud.networkconnectivity.v1.State.UNRECOGNIZED : result;
   }
 
   public static final int ROUTING_VPCS_FIELD_NUMBER = 10;
-
   @SuppressWarnings("serial")
   private java.util.List routingVpcs_;
   /**
-   *
-   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -514,8 +439,6 @@ public java.util.List getRou
     return routingVpcs_;
   }
   /**
-   *
-   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -525,13 +448,11 @@ public java.util.List getRou
    * repeated .google.cloud.networkconnectivity.v1.RoutingVPC routing_vpcs = 10;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getRoutingVpcsOrBuilderList() {
     return routingVpcs_;
   }
   /**
-   *
-   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -545,8 +466,6 @@ public int getRoutingVpcsCount() {
     return routingVpcs_.size();
   }
   /**
-   *
-   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -560,8 +479,6 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPC getRoutingVpcs(int ind
     return routingVpcs_.get(index);
   }
   /**
-   *
-   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -577,7 +494,6 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder getRoutingVpc
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -589,7 +505,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -599,8 +516,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (updateTime_ != null) {
       output.writeMessage(3, getUpdateTime());
     }
-    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
-        output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 4);
+    com.google.protobuf.GeneratedMessageV3
+      .serializeStringMapTo(
+        output,
+        internalGetLabels(),
+        LabelsDefaultEntryHolder.defaultEntry,
+        4);
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 5, description_);
     }
@@ -626,20 +547,22 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getCreateTime());
     }
     if (updateTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getUpdateTime());
-    }
-    for (java.util.Map.Entry entry :
-        internalGetLabels().getMap().entrySet()) {
-      com.google.protobuf.MapEntry labels__ =
-          LabelsDefaultEntryHolder.defaultEntry
-              .newBuilderForType()
-              .setKey(entry.getKey())
-              .setValue(entry.getValue())
-              .build();
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, labels__);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, getUpdateTime());
+    }
+    for (java.util.Map.Entry entry
+         : internalGetLabels().getMap().entrySet()) {
+      com.google.protobuf.MapEntry
+      labels__ = LabelsDefaultEntryHolder.defaultEntry.newBuilderForType()
+          .setKey(entry.getKey())
+          .setValue(entry.getValue())
+          .build();
+      size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(4, labels__);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, description_);
@@ -648,10 +571,12 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(8, uniqueId_);
     }
     if (state_ != com.google.cloud.networkconnectivity.v1.State.STATE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(9, state_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(9, state_);
     }
     for (int i = 0; i < routingVpcs_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(10, routingVpcs_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(10, routingVpcs_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -661,28 +586,34 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.Hub)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.Hub other =
-        (com.google.cloud.networkconnectivity.v1.Hub) obj;
+    com.google.cloud.networkconnectivity.v1.Hub other = (com.google.cloud.networkconnectivity.v1.Hub) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime().equals(other.getCreateTime())) return false;
+      if (!getCreateTime()
+          .equals(other.getCreateTime())) return false;
     }
     if (hasUpdateTime() != other.hasUpdateTime()) return false;
     if (hasUpdateTime()) {
-      if (!getUpdateTime().equals(other.getUpdateTime())) return false;
-    }
-    if (!internalGetLabels().equals(other.internalGetLabels())) return false;
-    if (!getDescription().equals(other.getDescription())) return false;
-    if (!getUniqueId().equals(other.getUniqueId())) return false;
+      if (!getUpdateTime()
+          .equals(other.getUpdateTime())) return false;
+    }
+    if (!internalGetLabels().equals(
+        other.internalGetLabels())) return false;
+    if (!getDescription()
+        .equals(other.getDescription())) return false;
+    if (!getUniqueId()
+        .equals(other.getUniqueId())) return false;
     if (state_ != other.state_) return false;
-    if (!getRoutingVpcsList().equals(other.getRoutingVpcsList())) return false;
+    if (!getRoutingVpcsList()
+        .equals(other.getRoutingVpcsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -723,104 +654,97 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.Hub parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.Hub parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Hub parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.Hub prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A Network Connectivity Center hub is a collection of spokes. A single hub
    * can contain spokes from multiple regions. However, if any of a hub's spokes
@@ -831,52 +755,55 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.Hub}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.Hub)
       com.google.cloud.networkconnectivity.v1.HubOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMapField(
+        int number) {
       switch (number) {
         case 4:
           return internalGetLabels();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(
+        int number) {
       switch (number) {
         case 4:
           return internalGetMutableLabels();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_Hub_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Hub_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.Hub.class,
-              com.google.cloud.networkconnectivity.v1.Hub.Builder.class);
+              com.google.cloud.networkconnectivity.v1.Hub.class, com.google.cloud.networkconnectivity.v1.Hub.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.Hub.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -907,9 +834,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
     }
 
     @java.lang.Override
@@ -928,12 +855,9 @@ public com.google.cloud.networkconnectivity.v1.Hub build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.Hub buildPartial() {
-      com.google.cloud.networkconnectivity.v1.Hub result =
-          new com.google.cloud.networkconnectivity.v1.Hub(this);
+      com.google.cloud.networkconnectivity.v1.Hub result = new com.google.cloud.networkconnectivity.v1.Hub(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -956,10 +880,14 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.Hub result) {
         result.name_ = name_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null
+            ? createTime_
+            : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.updateTime_ = updateTimeBuilder_ == null ? updateTime_ : updateTimeBuilder_.build();
+        result.updateTime_ = updateTimeBuilder_ == null
+            ? updateTime_
+            : updateTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.labels_ = internalGetLabels();
@@ -980,39 +908,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.Hub result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.Hub) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.Hub) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.Hub)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1032,7 +959,8 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.Hub other) {
       if (other.hasUpdateTime()) {
         mergeUpdateTime(other.getUpdateTime());
       }
-      internalGetMutableLabels().mergeFrom(other.internalGetLabels());
+      internalGetMutableLabels().mergeFrom(
+          other.internalGetLabels());
       bitField0_ |= 0x00000008;
       if (!other.getDescription().isEmpty()) {
         description_ = other.description_;
@@ -1065,10 +993,9 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.Hub other) {
             routingVpcsBuilder_ = null;
             routingVpcs_ = other.routingVpcs_;
             bitField0_ = (bitField0_ & ~0x00000080);
-            routingVpcsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getRoutingVpcsFieldBuilder()
-                    : null;
+            routingVpcsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getRoutingVpcsFieldBuilder() : null;
           } else {
             routingVpcsBuilder_.addAllMessages(other.routingVpcs_);
           }
@@ -1100,75 +1027,68 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                input.readMessage(getUpdateTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                com.google.protobuf.MapEntry labels__ =
-                    input.readMessage(
-                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
-                        extensionRegistry);
-                internalGetMutableLabels()
-                    .getMutableMap()
-                    .put(labels__.getKey(), labels__.getValue());
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            case 42:
-              {
-                description_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 42
-            case 66:
-              {
-                uniqueId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000020;
-                break;
-              } // case 66
-            case 72:
-              {
-                state_ = input.readEnum();
-                bitField0_ |= 0x00000040;
-                break;
-              } // case 72
-            case 82:
-              {
-                com.google.cloud.networkconnectivity.v1.RoutingVPC m =
-                    input.readMessage(
-                        com.google.cloud.networkconnectivity.v1.RoutingVPC.parser(),
-                        extensionRegistry);
-                if (routingVpcsBuilder_ == null) {
-                  ensureRoutingVpcsIsMutable();
-                  routingVpcs_.add(m);
-                } else {
-                  routingVpcsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 82
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getCreateTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              input.readMessage(
+                  getUpdateTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              com.google.protobuf.MapEntry
+              labels__ = input.readMessage(
+                  LabelsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+              internalGetMutableLabels().getMutableMap().put(
+                  labels__.getKey(), labels__.getValue());
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            case 42: {
+              description_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 42
+            case 66: {
+              uniqueId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000020;
+              break;
+            } // case 66
+            case 72: {
+              state_ = input.readEnum();
+              bitField0_ |= 0x00000040;
+              break;
+            } // case 72
+            case 82: {
+              com.google.cloud.networkconnectivity.v1.RoutingVPC m =
+                  input.readMessage(
+                      com.google.cloud.networkconnectivity.v1.RoutingVPC.parser(),
+                      extensionRegistry);
+              if (routingVpcsBuilder_ == null) {
+                ensureRoutingVpcsIsMutable();
+                routingVpcs_.add(m);
+              } else {
+                routingVpcsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 82
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1178,13 +1098,10 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Immutable. The name of the hub. Hub names must be unique. They use the
      * following form:
@@ -1192,13 +1109,13 @@ public Builder mergeFrom(
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -1207,8 +1124,6 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of the hub. Hub names must be unique. They use the
      * following form:
@@ -1216,14 +1131,15 @@ public java.lang.String getName() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -1231,8 +1147,6 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of the hub. Hub names must be unique. They use the
      * following form:
@@ -1240,22 +1154,18 @@ public com.google.protobuf.ByteString getNameBytes() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of the hub. Hub names must be unique. They use the
      * following form:
@@ -1263,7 +1173,6 @@ public Builder setName(java.lang.String value) {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -1273,8 +1182,6 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of the hub. Hub names must be unique. They use the
      * following form:
@@ -1282,14 +1189,12 @@ public Builder clearName() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -1299,58 +1204,39 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        createTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
     /**
-     *
-     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
@@ -1366,17 +1252,14 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -1387,21 +1270,17 @@ public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && createTime_ != null
-            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          createTime_ != null &&
+          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -1414,15 +1293,11 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder clearCreateTime() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -1435,15 +1310,11 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       bitField0_ |= 0x00000002;
@@ -1451,48 +1322,36 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(), getParentForChildren(), isClean());
+        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(),
+                getParentForChildren(),
+                isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1500,58 +1359,39 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp updateTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        updateTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> updateTimeBuilder_;
     /**
-     *
-     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return Whether the updateTime field is set.
      */
     public boolean hasUpdateTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The updateTime.
      */
     public com.google.protobuf.Timestamp getUpdateTime() {
       if (updateTimeBuilder_ == null) {
-        return updateTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : updateTime_;
+        return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
       } else {
         return updateTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
@@ -1567,17 +1407,14 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setUpdateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (updateTimeBuilder_ == null) {
         updateTime_ = builderForValue.build();
       } else {
@@ -1588,21 +1425,17 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)
-            && updateTime_ != null
-            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0) &&
+          updateTime_ != null &&
+          updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getUpdateTimeBuilder().mergeFrom(value);
         } else {
           updateTime_ = value;
@@ -1615,15 +1448,11 @@ public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder clearUpdateTime() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -1636,15 +1465,11 @@ public Builder clearUpdateTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       bitField0_ |= 0x00000004;
@@ -1652,66 +1477,56 @@ public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       return getUpdateTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       if (updateTimeBuilder_ != null) {
         return updateTimeBuilder_.getMessageOrBuilder();
       } else {
-        return updateTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : updateTime_;
+        return updateTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getUpdateTimeFieldBuilder() {
       if (updateTimeBuilder_ == null) {
-        updateTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getUpdateTime(), getParentForChildren(), isClean());
+        updateTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getUpdateTime(),
+                getParentForChildren(),
+                isClean());
         updateTime_ = null;
       }
       return updateTimeBuilder_;
     }
 
-    private com.google.protobuf.MapField labels_;
-
-    private com.google.protobuf.MapField internalGetLabels() {
+    private com.google.protobuf.MapField<
+        java.lang.String, java.lang.String> labels_;
+    private com.google.protobuf.MapField
+        internalGetLabels() {
       if (labels_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(
+            LabelsDefaultEntryHolder.defaultEntry);
       }
       return labels_;
     }
-
     private com.google.protobuf.MapField
         internalGetMutableLabels() {
       if (labels_ == null) {
-        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
+        labels_ = com.google.protobuf.MapField.newMapField(
+            LabelsDefaultEntryHolder.defaultEntry);
       }
       if (!labels_.isMutable()) {
         labels_ = labels_.copy();
@@ -1720,13 +1535,10 @@ private com.google.protobuf.MapField interna
       onChanged();
       return labels_;
     }
-
     public int getLabelsCount() {
       return internalGetLabels().getMap().size();
     }
     /**
-     *
-     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1736,21 +1548,20 @@ public int getLabelsCount() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public boolean containsLabels(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+    public boolean containsLabels(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
       return internalGetLabels().getMap().containsKey(key);
     }
-    /** Use {@link #getLabelsMap()} instead. */
+    /**
+     * Use {@link #getLabelsMap()} instead.
+     */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getLabels() {
       return getLabelsMap();
     }
     /**
-     *
-     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1764,8 +1575,6 @@ public java.util.Map getLabelsMap() {
       return internalGetLabels().getMap();
     }
     /**
-     *
-     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1775,19 +1584,17 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public /* nullable */ java.lang.String getLabelsOrDefault(
+    public /* nullable */
+java.lang.String getLabelsOrDefault(
         java.lang.String key,
         /* nullable */
-        java.lang.String defaultValue) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetLabels().getMap();
+java.lang.String defaultValue) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
-     *
-     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1797,25 +1604,23 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public java.lang.String getLabelsOrThrow(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetLabels().getMap();
+    public java.lang.String getLabelsOrThrow(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetLabels().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
-
     public Builder clearLabels() {
       bitField0_ = (bitField0_ & ~0x00000008);
-      internalGetMutableLabels().getMutableMap().clear();
+      internalGetMutableLabels().getMutableMap()
+          .clear();
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1824,22 +1629,23 @@ public Builder clearLabels() {
      *
      * map<string, string> labels = 4;
      */
-    public Builder removeLabels(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      internalGetMutableLabels().getMutableMap().remove(key);
+    public Builder removeLabels(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      internalGetMutableLabels().getMutableMap()
+          .remove(key);
       return this;
     }
-    /** Use alternate mutation accessors instead. */
+    /**
+     * Use alternate mutation accessors instead.
+     */
     @java.lang.Deprecated
-    public java.util.Map getMutableLabels() {
+    public java.util.Map
+        getMutableLabels() {
       bitField0_ |= 0x00000008;
       return internalGetMutableLabels().getMutableMap();
     }
     /**
-     *
-     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1848,20 +1654,17 @@ public java.util.Map getMutableLabels() {
      *
      * map<string, string> labels = 4;
      */
-    public Builder putLabels(java.lang.String key, java.lang.String value) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      if (value == null) {
-        throw new NullPointerException("map value");
-      }
-      internalGetMutableLabels().getMutableMap().put(key, value);
+    public Builder putLabels(
+        java.lang.String key,
+        java.lang.String value) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      if (value == null) { throw new NullPointerException("map value"); }
+      internalGetMutableLabels().getMutableMap()
+          .put(key, value);
       bitField0_ |= 0x00000008;
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1870,28 +1673,28 @@ public Builder putLabels(java.lang.String key, java.lang.String value) {
      *
      * map<string, string> labels = 4;
      */
-    public Builder putAllLabels(java.util.Map values) {
-      internalGetMutableLabels().getMutableMap().putAll(values);
+    public Builder putAllLabels(
+        java.util.Map values) {
+      internalGetMutableLabels().getMutableMap()
+          .putAll(values);
       bitField0_ |= 0x00000008;
       return this;
     }
 
     private java.lang.Object description_ = "";
     /**
-     *
-     *
      * 
      * An optional description of the hub.
      * 

      *
      * string description = 5;
-     *
      * @return The description.
      */
     public java.lang.String getDescription() {
       java.lang.Object ref = description_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         description_ = s;
         return s;
@@ -1900,21 +1703,20 @@ public java.lang.String getDescription() {
       }
     }
     /**
-     *
-     *
      * 
      * An optional description of the hub.
      * 

      *
      * string description = 5;
-     *
      * @return The bytes for description.
      */
-    public com.google.protobuf.ByteString getDescriptionBytes() {
+    public com.google.protobuf.ByteString
+        getDescriptionBytes() {
       java.lang.Object ref = description_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         description_ = b;
         return b;
       } else {
@@ -1922,35 +1724,28 @@ public com.google.protobuf.ByteString getDescriptionBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * An optional description of the hub.
      * 

      *
      * string description = 5;
-     *
      * @param value The description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescription(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDescription(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       description_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * An optional description of the hub.
      * 

      *
      * string description = 5;
-     *
      * @return This builder for chaining.
      */
     public Builder clearDescription() {
@@ -1960,21 +1755,17 @@ public Builder clearDescription() {
       return this;
     }
     /**
-     *
-     *
      * 
      * An optional description of the hub.
      * 

      *
      * string description = 5;
-     *
      * @param value The bytes for description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDescriptionBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       description_ = value;
       bitField0_ |= 0x00000010;
@@ -1984,8 +1775,6 @@ public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object uniqueId_ = "";
     /**
-     *
-     *
      * 
      * Output only. The Google-generated UUID for the hub. This value is unique
      * across all hub resources. If a hub is deleted and another with the same
@@ -1993,13 +1782,13 @@ public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The uniqueId.
      */
     public java.lang.String getUniqueId() {
       java.lang.Object ref = uniqueId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         uniqueId_ = s;
         return s;
@@ -2008,8 +1797,6 @@ public java.lang.String getUniqueId() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The Google-generated UUID for the hub. This value is unique
      * across all hub resources. If a hub is deleted and another with the same
@@ -2017,14 +1804,15 @@ public java.lang.String getUniqueId() {
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The bytes for uniqueId.
      */
-    public com.google.protobuf.ByteString getUniqueIdBytes() {
+    public com.google.protobuf.ByteString
+        getUniqueIdBytes() {
       java.lang.Object ref = uniqueId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         uniqueId_ = b;
         return b;
       } else {
@@ -2032,8 +1820,6 @@ public com.google.protobuf.ByteString getUniqueIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The Google-generated UUID for the hub. This value is unique
      * across all hub resources. If a hub is deleted and another with the same
@@ -2041,22 +1827,18 @@ public com.google.protobuf.ByteString getUniqueIdBytes() {
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUniqueId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       uniqueId_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The Google-generated UUID for the hub. This value is unique
      * across all hub resources. If a hub is deleted and another with the same
@@ -2064,7 +1846,6 @@ public Builder setUniqueId(java.lang.String value) {
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearUniqueId() {
@@ -2074,8 +1855,6 @@ public Builder clearUniqueId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The Google-generated UUID for the hub. This value is unique
      * across all hub resources. If a hub is deleted and another with the same
@@ -2083,14 +1862,12 @@ public Builder clearUniqueId() {
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The bytes for uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUniqueIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       uniqueId_ = value;
       bitField0_ |= 0x00000020;
@@ -2100,33 +1877,22 @@ public Builder setUniqueIdBytes(com.google.protobuf.ByteString value) {
 
     private int state_ = 0;
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The enum numeric value on the wire for state.
      */
-    @java.lang.Override
-    public int getStateValue() {
+    @java.lang.Override public int getStateValue() {
       return state_;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @param value The enum numeric value on the wire for state to set.
      * @return This builder for chaining.
      */
@@ -2137,35 +1903,24 @@ public Builder setStateValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The state.
      */
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.State getState() {
-      com.google.cloud.networkconnectivity.v1.State result =
-          com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
+      com.google.cloud.networkconnectivity.v1.State result = com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
       return result == null ? com.google.cloud.networkconnectivity.v1.State.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @param value The state to set.
      * @return This builder for chaining.
      */
@@ -2179,16 +1934,11 @@ public Builder setState(com.google.cloud.networkconnectivity.v1.State value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return This builder for chaining.
      */
     public Builder clearState() {
@@ -2199,26 +1949,18 @@ public Builder clearState() {
     }
 
     private java.util.List routingVpcs_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureRoutingVpcsIsMutable() {
       if (!((bitField0_ & 0x00000080) != 0)) {
-        routingVpcs_ =
-            new java.util.ArrayList(
-                routingVpcs_);
+        routingVpcs_ = new java.util.ArrayList(routingVpcs_);
         bitField0_ |= 0x00000080;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.RoutingVPC,
-            com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder,
-            com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder>
-        routingVpcsBuilder_;
+        com.google.cloud.networkconnectivity.v1.RoutingVPC, com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder, com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder> routingVpcsBuilder_;
 
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2235,8 +1977,6 @@ public java.util.List getRou
       }
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2253,8 +1993,6 @@ public int getRoutingVpcsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2271,8 +2009,6 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPC getRoutingVpcs(int ind
       }
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2296,8 +2032,6 @@ public Builder setRoutingVpcs(
       return this;
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2318,8 +2052,6 @@ public Builder setRoutingVpcs(
       return this;
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2342,8 +2074,6 @@ public Builder addRoutingVpcs(com.google.cloud.networkconnectivity.v1.RoutingVPC
       return this;
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2367,8 +2097,6 @@ public Builder addRoutingVpcs(
       return this;
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2389,8 +2117,6 @@ public Builder addRoutingVpcs(
       return this;
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2411,8 +2137,6 @@ public Builder addRoutingVpcs(
       return this;
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2425,7 +2149,8 @@ public Builder addAllRoutingVpcs(
         java.lang.Iterable values) {
       if (routingVpcsBuilder_ == null) {
         ensureRoutingVpcsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, routingVpcs_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, routingVpcs_);
         onChanged();
       } else {
         routingVpcsBuilder_.addAllMessages(values);
@@ -2433,8 +2158,6 @@ public Builder addAllRoutingVpcs(
       return this;
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2454,8 +2177,6 @@ public Builder clearRoutingVpcs() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2475,8 +2196,6 @@ public Builder removeRoutingVpcs(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2490,8 +2209,6 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder getRoutingVpcs
       return getRoutingVpcsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2503,14 +2220,11 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder getRoutingVpcs
     public com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder getRoutingVpcsOrBuilder(
         int index) {
       if (routingVpcsBuilder_ == null) {
-        return routingVpcs_.get(index);
-      } else {
+        return routingVpcs_.get(index);  } else {
         return routingVpcsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2519,8 +2233,8 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder getRoutingVpc
      *
      * repeated .google.cloud.networkconnectivity.v1.RoutingVPC routing_vpcs = 10;
      */
-    public java.util.List
-        getRoutingVpcsOrBuilderList() {
+    public java.util.List 
+         getRoutingVpcsOrBuilderList() {
       if (routingVpcsBuilder_ != null) {
         return routingVpcsBuilder_.getMessageOrBuilderList();
       } else {
@@ -2528,8 +2242,6 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder getRoutingVpc
       }
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2539,12 +2251,10 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder getRoutingVpc
      * repeated .google.cloud.networkconnectivity.v1.RoutingVPC routing_vpcs = 10;
      */
     public com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder addRoutingVpcsBuilder() {
-      return getRoutingVpcsFieldBuilder()
-          .addBuilder(com.google.cloud.networkconnectivity.v1.RoutingVPC.getDefaultInstance());
+      return getRoutingVpcsFieldBuilder().addBuilder(
+          com.google.cloud.networkconnectivity.v1.RoutingVPC.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2555,13 +2265,10 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder addRoutingVpcs
      */
     public com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder addRoutingVpcsBuilder(
         int index) {
-      return getRoutingVpcsFieldBuilder()
-          .addBuilder(
-              index, com.google.cloud.networkconnectivity.v1.RoutingVPC.getDefaultInstance());
+      return getRoutingVpcsFieldBuilder().addBuilder(
+          index, com.google.cloud.networkconnectivity.v1.RoutingVPC.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2570,30 +2277,27 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder addRoutingVpcs
      *
      * repeated .google.cloud.networkconnectivity.v1.RoutingVPC routing_vpcs = 10;
      */
-    public java.util.List
-        getRoutingVpcsBuilderList() {
+    public java.util.List 
+         getRoutingVpcsBuilderList() {
       return getRoutingVpcsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.RoutingVPC,
-            com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder,
-            com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder>
+        com.google.cloud.networkconnectivity.v1.RoutingVPC, com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder, com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder> 
         getRoutingVpcsFieldBuilder() {
       if (routingVpcsBuilder_ == null) {
-        routingVpcsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1.RoutingVPC,
-                com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder,
-                com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder>(
-                routingVpcs_, ((bitField0_ & 0x00000080) != 0), getParentForChildren(), isClean());
+        routingVpcsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1.RoutingVPC, com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder, com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder>(
+                routingVpcs_,
+                ((bitField0_ & 0x00000080) != 0),
+                getParentForChildren(),
+                isClean());
         routingVpcs_ = null;
       }
       return routingVpcsBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2603,12 +2307,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.Hub)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.Hub)
   private static final com.google.cloud.networkconnectivity.v1.Hub DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.Hub();
   }
@@ -2617,27 +2321,27 @@ public static com.google.cloud.networkconnectivity.v1.Hub getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public Hub parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public Hub parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2652,4 +2356,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.Hub getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubName.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubName.java
similarity index 100%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubName.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubName.java
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubOrBuilder.java
similarity index 78%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubOrBuilder.java
index bfdd93c1ac4d..425f1e0e55fb 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubOrBuilder.java
@@ -1,31 +1,13 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface HubOrBuilder
-    extends
+public interface HubOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.Hub)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Immutable. The name of the hub. Hub names must be unique. They use the
    * following form:
@@ -33,13 +15,10 @@ public interface HubOrBuilder
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The name.
    */
   java.lang.String getName();
   /**
-   *
-   *
    * 
    * Immutable. The name of the hub. Hub names must be unique. They use the
    * following form:
@@ -47,90 +26,66 @@ public interface HubOrBuilder
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString getNameBytes();
+  com.google.protobuf.ByteString
+      getNameBytes();
 
   /**
-   *
-   *
    * 
    * Output only. The time the hub was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
-   *
-   *
    * 
    * Output only. The time the hub was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
-   *
-   *
    * 
    * Output only. The time the hub was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Output only. The time the hub was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the updateTime field is set.
    */
   boolean hasUpdateTime();
   /**
-   *
-   *
    * 
    * Output only. The time the hub was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The updateTime.
    */
   com.google.protobuf.Timestamp getUpdateTime();
   /**
-   *
-   *
    * 
    * Output only. The time the hub was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -141,8 +96,6 @@ public interface HubOrBuilder
    */
   int getLabelsCount();
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -151,13 +104,15 @@ public interface HubOrBuilder
    *
    * map<string, string> labels = 4;
    */
-  boolean containsLabels(java.lang.String key);
-  /** Use {@link #getLabelsMap()} instead. */
+  boolean containsLabels(
+      java.lang.String key);
+  /**
+   * Use {@link #getLabelsMap()} instead.
+   */
   @java.lang.Deprecated
-  java.util.Map getLabels();
+  java.util.Map
+  getLabels();
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -166,10 +121,9 @@ public interface HubOrBuilder
    *
    * map<string, string> labels = 4;
    */
-  java.util.Map getLabelsMap();
+  java.util.Map
+  getLabelsMap();
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -179,13 +133,11 @@ public interface HubOrBuilder
    * map<string, string> labels = 4;
    */
   /* nullable */
-  java.lang.String getLabelsOrDefault(
+java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-      java.lang.String defaultValue);
+java.lang.String defaultValue);
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -194,36 +146,30 @@ java.lang.String getLabelsOrDefault(
    *
    * map<string, string> labels = 4;
    */
-  java.lang.String getLabelsOrThrow(java.lang.String key);
+  java.lang.String getLabelsOrThrow(
+      java.lang.String key);
 
   /**
-   *
-   *
    * 
    * An optional description of the hub.
    * 

    *
    * string description = 5;
-   *
    * @return The description.
    */
   java.lang.String getDescription();
   /**
-   *
-   *
    * 
    * An optional description of the hub.
    * 

    *
    * string description = 5;
-   *
    * @return The bytes for description.
    */
-  com.google.protobuf.ByteString getDescriptionBytes();
+  com.google.protobuf.ByteString
+      getDescriptionBytes();
 
   /**
-   *
-   *
    * 
    * Output only. The Google-generated UUID for the hub. This value is unique
    * across all hub resources. If a hub is deleted and another with the same
@@ -231,13 +177,10 @@ java.lang.String getLabelsOrDefault(
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The uniqueId.
    */
   java.lang.String getUniqueId();
   /**
-   *
-   *
    * 
    * Output only. The Google-generated UUID for the hub. This value is unique
    * across all hub resources. If a hub is deleted and another with the same
@@ -245,43 +188,31 @@ java.lang.String getLabelsOrDefault(
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for uniqueId.
    */
-  com.google.protobuf.ByteString getUniqueIdBytes();
+  com.google.protobuf.ByteString
+      getUniqueIdBytes();
 
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The enum numeric value on the wire for state.
    */
   int getStateValue();
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The state.
    */
   com.google.cloud.networkconnectivity.v1.State getState();
 
   /**
-   *
-   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -290,10 +221,9 @@ java.lang.String getLabelsOrDefault(
    *
    * repeated .google.cloud.networkconnectivity.v1.RoutingVPC routing_vpcs = 10;
    */
-  java.util.List getRoutingVpcsList();
+  java.util.List 
+      getRoutingVpcsList();
   /**
-   *
-   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -304,8 +234,6 @@ java.lang.String getLabelsOrDefault(
    */
   com.google.cloud.networkconnectivity.v1.RoutingVPC getRoutingVpcs(int index);
   /**
-   *
-   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -316,8 +244,6 @@ java.lang.String getLabelsOrDefault(
    */
   int getRoutingVpcsCount();
   /**
-   *
-   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -326,11 +252,9 @@ java.lang.String getLabelsOrDefault(
    *
    * repeated .google.cloud.networkconnectivity.v1.RoutingVPC routing_vpcs = 10;
    */
-  java.util.List
+  java.util.List 
       getRoutingVpcsOrBuilderList();
   /**
-   *
-   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -339,5 +263,6 @@ java.lang.String getLabelsOrDefault(
    *
    * repeated .google.cloud.networkconnectivity.v1.RoutingVPC routing_vpcs = 10;
    */
-  com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder getRoutingVpcsOrBuilder(int index);
+  com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder getRoutingVpcsOrBuilder(
+      int index);
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java
new file mode 100644
index 000000000000..2a88f7200aa9
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java
@@ -0,0 +1,477 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1/hub.proto
+
+package com.google.cloud.networkconnectivity.v1;
+
+public final class HubProto {
+  private HubProto() {}
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistryLite registry) {
+  }
+
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions(
+        (com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_Hub_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_Hub_LabelsEntry_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_Hub_LabelsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_Spoke_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_Spoke_LabelsEntry_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_Spoke_LabelsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor
+      getDescriptor() {
+    return descriptor;
+  }
+  private static  com.google.protobuf.Descriptors.FileDescriptor
+      descriptor;
+  static {
+    java.lang.String[] descriptorData = {
+      "\n-google/cloud/networkconnectivity/v1/hu" +
+      "b.proto\022#google.cloud.networkconnectivit" +
+      "y.v1\032\034google/api/annotations.proto\032\027goog" +
+      "le/api/client.proto\032\037google/api/field_be" +
+      "havior.proto\032\031google/api/resource.proto\032" +
+      "#google/longrunning/operations.proto\032 go" +
+      "ogle/protobuf/field_mask.proto\032\037google/p" +
+      "rotobuf/timestamp.proto\"\212\004\n\003Hub\022\021\n\004name\030" +
+      "\001 \001(\tB\003\340A\005\0224\n\013create_time\030\002 \001(\0132\032.google" +
+      ".protobuf.TimestampB\003\340A\003\0224\n\013update_time\030" +
+      "\003 \001(\0132\032.google.protobuf.TimestampB\003\340A\003\022D" +
+      "\n\006labels\030\004 \003(\01324.google.cloud.networkcon" +
+      "nectivity.v1.Hub.LabelsEntry\022\023\n\013descript" +
+      "ion\030\005 \001(\t\022\026\n\tunique_id\030\010 \001(\tB\003\340A\003\022>\n\005sta" +
+      "te\030\t \001(\0162*.google.cloud.networkconnectiv" +
+      "ity.v1.StateB\003\340A\003\022E\n\014routing_vpcs\030\n \003(\0132" +
+      "/.google.cloud.networkconnectivity.v1.Ro" +
+      "utingVPC\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005" +
+      "value\030\002 \001(\t:\0028\001:[\352AX\n&networkconnectivit" +
+      "y.googleapis.com/Hub\022.projects/{project}" +
+      "/locations/global/hubs/{hub}\"\177\n\nRoutingV" +
+      "PC\0220\n\003uri\030\001 \001(\tB#\372A \n\036compute.googleapis" +
+      ".com/Network\022?\n2required_for_new_site_to" +
+      "_site_data_transfer_spokes\030\002 \001(\010B\003\340A\003\"\276\006" +
+      "\n\005Spoke\022\021\n\004name\030\001 \001(\tB\003\340A\005\0224\n\013create_tim" +
+      "e\030\002 \001(\0132\032.google.protobuf.TimestampB\003\340A\003" +
+      "\0224\n\013update_time\030\003 \001(\0132\032.google.protobuf." +
+      "TimestampB\003\340A\003\022F\n\006labels\030\004 \003(\01326.google." +
+      "cloud.networkconnectivity.v1.Spoke.Label" +
+      "sEntry\022\023\n\013description\030\005 \001(\t\022;\n\003hub\030\006 \001(\t" +
+      "B.\340A\005\372A(\n&networkconnectivity.googleapis" +
+      ".com/Hub\022Q\n\022linked_vpn_tunnels\030\021 \001(\01325.g" +
+      "oogle.cloud.networkconnectivity.v1.Linke" +
+      "dVpnTunnels\022k\n\037linked_interconnect_attac" +
+      "hments\030\022 \001(\0132B.google.cloud.networkconne" +
+      "ctivity.v1.LinkedInterconnectAttachments" +
+      "\022n\n!linked_router_appliance_instances\030\023 " +
+      "\001(\0132C.google.cloud.networkconnectivity.v" +
+      "1.LinkedRouterApplianceInstances\022\026\n\tuniq" +
+      "ue_id\030\013 \001(\tB\003\340A\003\022>\n\005state\030\017 \001(\0162*.google" +
+      ".cloud.networkconnectivity.v1.StateB\003\340A\003" +
+      "\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 " +
+      "\001(\t:\0028\001:e\352Ab\n(networkconnectivity.google" +
+      "apis.com/Spoke\0226projects/{project}/locat" +
+      "ions/{location}/spokes/{spoke}\"\225\001\n\017ListH" +
+      "ubsRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!loca" +
+      "tions.googleapis.com/Location\022\021\n\tpage_si" +
+      "ze\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\022\016\n\006filter\030\004" +
+      " \001(\t\022\020\n\010order_by\030\005 \001(\t\"x\n\020ListHubsRespon" +
+      "se\0226\n\004hubs\030\001 \003(\0132(.google.cloud.networkc" +
+      "onnectivity.v1.Hub\022\027\n\017next_page_token\030\002 " +
+      "\001(\t\022\023\n\013unreachable\030\003 \003(\t\"M\n\rGetHubReques" +
+      "t\022<\n\004name\030\001 \001(\tB.\340A\002\372A(\n&networkconnecti" +
+      "vity.googleapis.com/Hub\"\267\001\n\020CreateHubReq" +
+      "uest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!locations." +
+      "googleapis.com/Location\022\023\n\006hub_id\030\002 \001(\tB" +
+      "\003\340A\002\022:\n\003hub\030\003 \001(\0132(.google.cloud.network" +
+      "connectivity.v1.HubB\003\340A\002\022\027\n\nrequest_id\030\004" +
+      " \001(\tB\003\340A\001\"\235\001\n\020UpdateHubRequest\0224\n\013update" +
+      "_mask\030\001 \001(\0132\032.google.protobuf.FieldMaskB" +
+      "\003\340A\001\022:\n\003hub\030\002 \001(\0132(.google.cloud.network" +
+      "connectivity.v1.HubB\003\340A\002\022\027\n\nrequest_id\030\003" +
+      " \001(\tB\003\340A\001\"i\n\020DeleteHubRequest\022<\n\004name\030\001 " +
+      "\001(\tB.\340A\002\372A(\n&networkconnectivity.googlea" +
+      "pis.com/Hub\022\027\n\nrequest_id\030\002 \001(\tB\003\340A\001\"\227\001\n" +
+      "\021ListSpokesRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372" +
+      "A#\n!locations.googleapis.com/Location\022\021\n" +
+      "\tpage_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\022\016\n\006" +
+      "filter\030\004 \001(\t\022\020\n\010order_by\030\005 \001(\t\"~\n\022ListSp" +
+      "okesResponse\022:\n\006spokes\030\001 \003(\0132*.google.cl" +
+      "oud.networkconnectivity.v1.Spoke\022\027\n\017next" +
+      "_page_token\030\002 \001(\t\022\023\n\013unreachable\030\003 \003(\t\"Q" +
+      "\n\017GetSpokeRequest\022>\n\004name\030\001 \001(\tB0\340A\002\372A*\n" +
+      "(networkconnectivity.googleapis.com/Spok" +
+      "e\"\277\001\n\022CreateSpokeRequest\0229\n\006parent\030\001 \001(\t" +
+      "B)\340A\002\372A#\n!locations.googleapis.com/Locat" +
+      "ion\022\025\n\010spoke_id\030\002 \001(\tB\003\340A\002\022>\n\005spoke\030\003 \001(" +
+      "\0132*.google.cloud.networkconnectivity.v1." +
+      "SpokeB\003\340A\002\022\027\n\nrequest_id\030\004 \001(\tB\003\340A\001\"\243\001\n\022" +
+      "UpdateSpokeRequest\0224\n\013update_mask\030\001 \001(\0132" +
+      "\032.google.protobuf.FieldMaskB\003\340A\001\022>\n\005spok" +
+      "e\030\002 \001(\0132*.google.cloud.networkconnectivi" +
+      "ty.v1.SpokeB\003\340A\002\022\027\n\nrequest_id\030\003 \001(\tB\003\340A" +
+      "\001\"m\n\022DeleteSpokeRequest\022>\n\004name\030\001 \001(\tB0\340" +
+      "A\002\372A*\n(networkconnectivity.googleapis.co" +
+      "m/Spoke\022\027\n\nrequest_id\030\002 \001(\tB\003\340A\001\"\250\001\n\020Lin" +
+      "kedVpnTunnels\0223\n\004uris\030\001 \003(\tB%\372A\"\n comput" +
+      "e.googleapis.com/VpnTunnel\022\"\n\032site_to_si" +
+      "te_data_transfer\030\002 \001(\010\022;\n\013vpc_network\030\003 " +
+      "\001(\tB&\340A\003\372A \n\036compute.googleapis.com/Netw" +
+      "ork\"\302\001\n\035LinkedInterconnectAttachments\022@\n" +
+      "\004uris\030\001 \003(\tB2\372A/\n-compute.googleapis.com" +
+      "/InterconnectAttachment\022\"\n\032site_to_site_" +
+      "data_transfer\030\002 \001(\010\022;\n\013vpc_network\030\003 \001(\t" +
+      "B&\340A\003\372A \n\036compute.googleapis.com/Network" +
+      "\"\322\001\n\036LinkedRouterApplianceInstances\022O\n\ti" +
+      "nstances\030\001 \003(\0132<.google.cloud.networkcon" +
+      "nectivity.v1.RouterApplianceInstance\022\"\n\032" +
+      "site_to_site_data_transfer\030\002 \001(\010\022;\n\013vpc_" +
+      "network\030\003 \001(\tB&\340A\003\372A \n\036compute.googleapi" +
+      "s.com/Network\"l\n\027RouterApplianceInstance" +
+      "\022=\n\017virtual_machine\030\001 \001(\tB$\372A!\n\037compute." +
+      "googleapis.com/Instance\022\022\n\nip_address\030\003 " +
+      "\001(\t\"c\n\020LocationMetadata\022O\n\021location_feat" +
+      "ures\030\001 \003(\01624.google.cloud.networkconnect" +
+      "ivity.v1.LocationFeature*f\n\017LocationFeat" +
+      "ure\022 \n\034LOCATION_FEATURE_UNSPECIFIED\020\000\022\030\n" +
+      "\024SITE_TO_CLOUD_SPOKES\020\001\022\027\n\023SITE_TO_SITE_" +
+      "SPOKES\020\002*T\n\005State\022\025\n\021STATE_UNSPECIFIED\020\000" +
+      "\022\014\n\010CREATING\020\001\022\n\n\006ACTIVE\020\002\022\014\n\010DELETING\020\003" +
+      "\022\014\n\010UPDATING\020\0062\235\020\n\nHubService\022\267\001\n\010ListHu" +
+      "bs\0224.google.cloud.networkconnectivity.v1" +
+      ".ListHubsRequest\0325.google.cloud.networkc" +
+      "onnectivity.v1.ListHubsResponse\">\202\323\344\223\002/\022" +
+      "-/v1/{parent=projects/*/locations/global" +
+      "}/hubs\332A\006parent\022\244\001\n\006GetHub\0222.google.clou" +
+      "d.networkconnectivity.v1.GetHubRequest\032(" +
+      ".google.cloud.networkconnectivity.v1.Hub" +
+      "\"<\202\323\344\223\002/\022-/v1/{name=projects/*/locations" +
+      "/global/hubs/*}\332A\004name\022\314\001\n\tCreateHub\0225.g" +
+      "oogle.cloud.networkconnectivity.v1.Creat" +
+      "eHubRequest\032\035.google.longrunning.Operati" +
+      "on\"i\202\323\344\223\0024\"-/v1/{parent=projects/*/locat" +
+      "ions/global}/hubs:\003hub\332A\021parent,hub,hub_" +
+      "id\312A\030\n\003Hub\022\021OperationMetadata\022\316\001\n\tUpdate" +
+      "Hub\0225.google.cloud.networkconnectivity.v" +
+      "1.UpdateHubRequest\032\035.google.longrunning." +
+      "Operation\"k\202\323\344\223\002821/v1/{hub.name=project" +
+      "s/*/locations/global/hubs/*}:\003hub\332A\017hub," +
+      "update_mask\312A\030\n\003Hub\022\021OperationMetadata\022\314" +
+      "\001\n\tDeleteHub\0225.google.cloud.networkconne" +
+      "ctivity.v1.DeleteHubRequest\032\035.google.lon" +
+      "grunning.Operation\"i\202\323\344\223\002/*-/v1/{name=pr" +
+      "ojects/*/locations/global/hubs/*}\332A\004name" +
+      "\312A*\n\025google.protobuf.Empty\022\021OperationMet" +
+      "adata\022\272\001\n\nListSpokes\0226.google.cloud.netw" +
+      "orkconnectivity.v1.ListSpokesRequest\0327.g" +
+      "oogle.cloud.networkconnectivity.v1.ListS" +
+      "pokesResponse\";\202\323\344\223\002,\022*/v1/{parent=proje" +
+      "cts/*/locations/*}/spokes\332A\006parent\022\247\001\n\010G" +
+      "etSpoke\0224.google.cloud.networkconnectivi" +
+      "ty.v1.GetSpokeRequest\032*.google.cloud.net" +
+      "workconnectivity.v1.Spoke\"9\202\323\344\223\002,\022*/v1/{" +
+      "name=projects/*/locations/*/spokes/*}\332A\004" +
+      "name\022\325\001\n\013CreateSpoke\0227.google.cloud.netw" +
+      "orkconnectivity.v1.CreateSpokeRequest\032\035." +
+      "google.longrunning.Operation\"n\202\323\344\223\0023\"*/v" +
+      "1/{parent=projects/*/locations/*}/spokes" +
+      ":\005spoke\332A\025parent,spoke,spoke_id\312A\032\n\005Spok" +
+      "e\022\021OperationMetadata\022\327\001\n\013UpdateSpoke\0227.g" +
+      "oogle.cloud.networkconnectivity.v1.Updat" +
+      "eSpokeRequest\032\035.google.longrunning.Opera" +
+      "tion\"p\202\323\344\223\002920/v1/{spoke.name=projects/*" +
+      "/locations/*/spokes/*}:\005spoke\332A\021spoke,up" +
+      "date_mask\312A\032\n\005Spoke\022\021OperationMetadata\022\315" +
+      "\001\n\013DeleteSpoke\0227.google.cloud.networkcon" +
+      "nectivity.v1.DeleteSpokeRequest\032\035.google" +
+      ".longrunning.Operation\"f\202\323\344\223\002,**/v1/{nam" +
+      "e=projects/*/locations/*/spokes/*}\332A\004nam" +
+      "e\312A*\n\025google.protobuf.Empty\022\021OperationMe" +
+      "tadata\032V\312A\"networkconnectivity.googleapi" +
+      "s.com\322A.https://www.googleapis.com/auth/" +
+      "cloud-platformB\277\003\n\'com.google.cloud.netw" +
+      "orkconnectivity.v1B\010HubProtoP\001ZVgoogle.g" +
+      "olang.org/genproto/googleapis/cloud/netw" +
+      "orkconnectivity/v1;networkconnectivity\252\002" +
+      "#Google.Cloud.NetworkConnectivity.V1\312\002#G" +
+      "oogle\\Cloud\\NetworkConnectivity\\V1\352\002&Goo" +
+      "gle::Cloud::NetworkConnectivity::V1\352A`\n " +
+      "compute.googleapis.com/VpnTunnel\022
  * A collection of VLAN attachment resources. These resources should
  * be redundant attachments that all advertise the same prefixes to Google
@@ -30,16 +13,15 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments}
  */
-public final class LinkedInterconnectAttachments extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class LinkedInterconnectAttachments extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments)
     LinkedInterconnectAttachmentsOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use LinkedInterconnectAttachments.newBuilder() to construct.
   private LinkedInterconnectAttachments(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private LinkedInterconnectAttachments() {
     uris_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     vpcNetwork_ = "";
@@ -47,71 +29,61 @@ private LinkedInterconnectAttachments() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new LinkedInterconnectAttachments();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.class,
-            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder.class);
+            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.class, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder.class);
   }
 
   public static final int URIS_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList uris_;
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return A list containing the uris.
    */
-  public com.google.protobuf.ProtocolStringList getUrisList() {
+  public com.google.protobuf.ProtocolStringList
+      getUrisList() {
     return uris_;
   }
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The count of uris.
    */
   public int getUrisCount() {
     return uris_.size();
   }
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @param index The index of the element to return.
    * @return The uris at the given index.
    */
@@ -119,26 +91,22 @@ public java.lang.String getUris(int index) {
     return uris_.get(index);
   }
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @param index The index of the value to return.
    * @return The bytes of the uris at the given index.
    */
-  public com.google.protobuf.ByteString getUrisBytes(int index) {
+  public com.google.protobuf.ByteString
+      getUrisBytes(int index) {
     return uris_.getByteString(index);
   }
 
   public static final int SITE_TO_SITE_DATA_TRANSFER_FIELD_NUMBER = 2;
   private boolean siteToSiteDataTransfer_ = false;
   /**
-   *
-   *
    * 
    * A value that controls whether site-to-site data transfer is enabled for
    * these resources. Data transfer is available only in [supported
@@ -146,7 +114,6 @@ public com.google.protobuf.ByteString getUrisBytes(int index) {
    * 

    *
    * bool site_to_site_data_transfer = 2;
-   *
    * @return The siteToSiteDataTransfer.
    */
   @java.lang.Override
@@ -155,20 +122,14 @@ public boolean getSiteToSiteDataTransfer() {
   }
 
   public static final int VPC_NETWORK_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object vpcNetwork_ = "";
   /**
-   *
-   *
    * 
    * Output only. The VPC network where these VLAN attachments are located.
    * 

    *
-   * 
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
    * @return The vpcNetwork.
    */
   @java.lang.Override
@@ -177,31 +138,29 @@ public java.lang.String getVpcNetwork() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       vpcNetwork_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. The VPC network where these VLAN attachments are located.
    * 

    *
-   * 
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
    * @return The bytes for vpcNetwork.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getVpcNetworkBytes() {
+  public com.google.protobuf.ByteString
+      getVpcNetworkBytes() {
     java.lang.Object ref = vpcNetwork_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       vpcNetwork_ = b;
       return b;
     } else {
@@ -210,7 +169,6 @@ public com.google.protobuf.ByteString getVpcNetworkBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -222,7 +180,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < uris_.size(); i++) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, uris_.getRaw(i));
     }
@@ -250,7 +209,8 @@ public int getSerializedSize() {
       size += 1 * getUrisList().size();
     }
     if (siteToSiteDataTransfer_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, siteToSiteDataTransfer_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(2, siteToSiteDataTransfer_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(vpcNetwork_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, vpcNetwork_);
@@ -263,17 +223,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments other =
-        (com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments) obj;
+    com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments other = (com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments) obj;
 
-    if (!getUrisList().equals(other.getUrisList())) return false;
-    if (getSiteToSiteDataTransfer() != other.getSiteToSiteDataTransfer()) return false;
-    if (!getVpcNetwork().equals(other.getVpcNetwork())) return false;
+    if (!getUrisList()
+        .equals(other.getUrisList())) return false;
+    if (getSiteToSiteDataTransfer()
+        != other.getSiteToSiteDataTransfer()) return false;
+    if (!getVpcNetwork()
+        .equals(other.getVpcNetwork())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -290,7 +252,8 @@ public int hashCode() {
       hash = (53 * hash) + getUrisList().hashCode();
     }
     hash = (37 * hash) + SITE_TO_SITE_DATA_TRANSFER_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getSiteToSiteDataTransfer());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getSiteToSiteDataTransfer());
     hash = (37 * hash) + VPC_NETWORK_FIELD_NUMBER;
     hash = (53 * hash) + getVpcNetwork().hashCode();
     hash = (29 * hash) + getUnknownFields().hashCode();
@@ -299,105 +262,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-      parseDelimitedFrom(
-          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseDelimitedFrom(
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A collection of VLAN attachment resources. These resources should
    * be redundant attachments that all advertise the same prefixes to Google
@@ -407,33 +361,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments)
       com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.class,
-              com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder.class);
+              com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.class, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder.class);
     }
 
-    // Construct using
-    // com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.newBuilder()
-    private Builder() {}
+    // Construct using com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.newBuilder()
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -446,16 +400,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-        getDefaultInstanceForType() {
-      return com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-          .getDefaultInstance();
+    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments getDefaultInstanceForType() {
+      return com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance();
     }
 
     @java.lang.Override
@@ -469,18 +421,14 @@ public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments bui
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments buildPartial() {
-      com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments result =
-          new com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments(this);
+      com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments result = new com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments result) {
+    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments result) {
       if (((bitField0_ & 0x00000001) != 0)) {
         uris_ = uris_.getUnmodifiableView();
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -488,8 +436,7 @@ private void buildPartialRepeatedFields(
       result.uris_ = uris_;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.siteToSiteDataTransfer_ = siteToSiteDataTransfer_;
@@ -503,51 +450,46 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments) {
-        return mergeFrom(
-            (com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments)other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(
-        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-              .getDefaultInstance()) return this;
+    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments other) {
+      if (other == com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance()) return this;
       if (!other.uris_.isEmpty()) {
         if (uris_.isEmpty()) {
           uris_ = other.uris_;
@@ -592,32 +534,28 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureUrisIsMutable();
-                uris_.add(s);
-                break;
-              } // case 10
-            case 16:
-              {
-                siteToSiteDataTransfer_ = input.readBool();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 26:
-              {
-                vpcNetwork_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureUrisIsMutable();
+              uris_.add(s);
+              break;
+            } // case 10
+            case 16: {
+              siteToSiteDataTransfer_ = input.readBool();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 26: {
+              vpcNetwork_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -627,55 +565,44 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
-    private com.google.protobuf.LazyStringList uris_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
-
+    private com.google.protobuf.LazyStringList uris_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     private void ensureUrisIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         uris_ = new com.google.protobuf.LazyStringArrayList(uris_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return A list containing the uris.
      */
-    public com.google.protobuf.ProtocolStringList getUrisList() {
+    public com.google.protobuf.ProtocolStringList
+        getUrisList() {
       return uris_.getUnmodifiableView();
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return The count of uris.
      */
     public int getUrisCount() {
       return uris_.size();
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param index The index of the element to return.
      * @return The uris at the given index.
      */
@@ -683,90 +610,76 @@ public java.lang.String getUris(int index) {
       return uris_.get(index);
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param index The index of the value to return.
      * @return The bytes of the uris at the given index.
      */
-    public com.google.protobuf.ByteString getUrisBytes(int index) {
+    public com.google.protobuf.ByteString
+        getUrisBytes(int index) {
       return uris_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param index The index to set the value at.
      * @param value The uris to set.
      * @return This builder for chaining.
      */
-    public Builder setUris(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUris(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUrisIsMutable();
       uris_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param value The uris to add.
      * @return This builder for chaining.
      */
-    public Builder addUris(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUris(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUrisIsMutable();
       uris_.add(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param values The uris to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUris(java.lang.Iterable values) {
+    public Builder addAllUris(
+        java.lang.Iterable values) {
       ensureUrisIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, uris_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, uris_);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return This builder for chaining.
      */
     public Builder clearUris() {
@@ -776,21 +689,17 @@ public Builder clearUris() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param value The bytes of the uris to add.
      * @return This builder for chaining.
      */
-    public Builder addUrisBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUrisBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureUrisIsMutable();
       uris_.add(value);
@@ -798,10 +707,8 @@ public Builder addUrisBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private boolean siteToSiteDataTransfer_;
+    private boolean siteToSiteDataTransfer_ ;
     /**
-     *
-     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -809,7 +716,6 @@ public Builder addUrisBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * bool site_to_site_data_transfer = 2;
-     *
      * @return The siteToSiteDataTransfer.
      */
     @java.lang.Override
@@ -817,8 +723,6 @@ public boolean getSiteToSiteDataTransfer() {
       return siteToSiteDataTransfer_;
     }
     /**
-     *
-     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -826,20 +730,17 @@ public boolean getSiteToSiteDataTransfer() {
      * 

      *
      * bool site_to_site_data_transfer = 2;
-     *
      * @param value The siteToSiteDataTransfer to set.
      * @return This builder for chaining.
      */
     public Builder setSiteToSiteDataTransfer(boolean value) {
-
+      
       siteToSiteDataTransfer_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -847,7 +748,6 @@ public Builder setSiteToSiteDataTransfer(boolean value) {
      * 

      *
      * bool site_to_site_data_transfer = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearSiteToSiteDataTransfer() {
@@ -859,22 +759,18 @@ public Builder clearSiteToSiteDataTransfer() {
 
     private java.lang.Object vpcNetwork_ = "";
     /**
-     *
-     *
      * 
      * Output only. The VPC network where these VLAN attachments are located.
      * 

      *
-     * 
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
      * @return The vpcNetwork.
      */
     public java.lang.String getVpcNetwork() {
       java.lang.Object ref = vpcNetwork_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         vpcNetwork_ = s;
         return s;
@@ -883,23 +779,20 @@ public java.lang.String getVpcNetwork() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The VPC network where these VLAN attachments are located.
      * 

      *
-     * 
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
      * @return The bytes for vpcNetwork.
      */
-    public com.google.protobuf.ByteString getVpcNetworkBytes() {
+    public com.google.protobuf.ByteString
+        getVpcNetworkBytes() {
       java.lang.Object ref = vpcNetwork_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         vpcNetwork_ = b;
         return b;
       } else {
@@ -907,39 +800,28 @@ public com.google.protobuf.ByteString getVpcNetworkBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The VPC network where these VLAN attachments are located.
      * 

      *
-     * 
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
      * @param value The vpcNetwork to set.
      * @return This builder for chaining.
      */
-    public Builder setVpcNetwork(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVpcNetwork(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       vpcNetwork_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The VPC network where these VLAN attachments are located.
      * 

      *
-     * 
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearVpcNetwork() {
@@ -949,32 +831,26 @@ public Builder clearVpcNetwork() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The VPC network where these VLAN attachments are located.
      * 

      *
-     * 
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
      * @param value The bytes for vpcNetwork to set.
      * @return This builder for chaining.
      */
-    public Builder setVpcNetworkBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVpcNetworkBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       vpcNetwork_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -984,43 +860,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments)
-  private static final com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments();
   }
 
-  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-      getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public LinkedInterconnectAttachments parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public LinkedInterconnectAttachments parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1032,8 +906,9 @@ public com.google.protobuf.Parser getParserForTyp
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-      getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedInterconnectAttachmentsOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedInterconnectAttachmentsOrBuilder.java
similarity index 64%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedInterconnectAttachmentsOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedInterconnectAttachmentsOrBuilder.java
index 57208804dc85..7d3715c99245 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedInterconnectAttachmentsOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedInterconnectAttachmentsOrBuilder.java
@@ -1,82 +1,54 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface LinkedInterconnectAttachmentsOrBuilder
-    extends
+public interface LinkedInterconnectAttachmentsOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return A list containing the uris.
    */
-  java.util.List getUrisList();
+  java.util.List
+      getUrisList();
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The count of uris.
    */
   int getUrisCount();
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @param index The index of the element to return.
    * @return The uris at the given index.
    */
   java.lang.String getUris(int index);
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @param index The index of the value to return.
    * @return The bytes of the uris at the given index.
    */
-  com.google.protobuf.ByteString getUrisBytes(int index);
+  com.google.protobuf.ByteString
+      getUrisBytes(int index);
 
   /**
-   *
-   *
    * 
    * A value that controls whether site-to-site data transfer is enabled for
    * these resources. Data transfer is available only in [supported
@@ -84,37 +56,27 @@ public interface LinkedInterconnectAttachmentsOrBuilder
    * 

    *
    * bool site_to_site_data_transfer = 2;
-   *
    * @return The siteToSiteDataTransfer.
    */
   boolean getSiteToSiteDataTransfer();
 
   /**
-   *
-   *
    * 
    * Output only. The VPC network where these VLAN attachments are located.
    * 

    *
-   * 
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
    * @return The vpcNetwork.
    */
   java.lang.String getVpcNetwork();
   /**
-   *
-   *
    * 
    * Output only. The VPC network where these VLAN attachments are located.
    * 

    *
-   * 
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
    * @return The bytes for vpcNetwork.
    */
-  com.google.protobuf.ByteString getVpcNetworkBytes();
+  com.google.protobuf.ByteString
+      getVpcNetworkBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstances.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstances.java
similarity index 64%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstances.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstances.java
index 3cab3c06b2f9..b0251c13a16c 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstances.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstances.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
  * A collection of router appliance instances. If you configure multiple router
  * appliance instances to receive data from the same set of sites outside of
@@ -30,17 +13,15 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances}
  */
-public final class LinkedRouterApplianceInstances extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class LinkedRouterApplianceInstances extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances)
     LinkedRouterApplianceInstancesOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use LinkedRouterApplianceInstances.newBuilder() to construct.
-  private LinkedRouterApplianceInstances(
-      com.google.protobuf.GeneratedMessageV3.Builder builder) {
+  private LinkedRouterApplianceInstances(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private LinkedRouterApplianceInstances() {
     instances_ = java.util.Collections.emptyList();
     vpcNetwork_ = "";
@@ -48,115 +29,93 @@ private LinkedRouterApplianceInstances() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new LinkedRouterApplianceInstances();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.class,
-            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder.class);
+            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.class, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder.class);
   }
 
   public static final int INSTANCES_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
-  private java.util.List
-      instances_;
+  private java.util.List instances_;
   /**
-   *
-   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
    */
   @java.lang.Override
-  public java.util.List
-      getInstancesList() {
+  public java.util.List getInstancesList() {
     return instances_;
   }
   /**
-   *
-   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
    */
   @java.lang.Override
-  public java.util.List<
-          ? extends com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder>
+  public java.util.List 
       getInstancesOrBuilderList() {
     return instances_;
   }
   /**
-   *
-   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
    */
   @java.lang.Override
   public int getInstancesCount() {
     return instances_.size();
   }
   /**
-   *
-   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getInstances(int index) {
     return instances_.get(index);
   }
   /**
-   *
-   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder
-      getInstancesOrBuilder(int index) {
+  public com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder getInstancesOrBuilder(
+      int index) {
     return instances_.get(index);
   }
 
   public static final int SITE_TO_SITE_DATA_TRANSFER_FIELD_NUMBER = 2;
   private boolean siteToSiteDataTransfer_ = false;
   /**
-   *
-   *
    * 
    * A value that controls whether site-to-site data transfer is enabled for
    * these resources. Data transfer is available only in [supported
@@ -164,7 +123,6 @@ public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getInstan
    * 

    *
    * bool site_to_site_data_transfer = 2;
-   *
    * @return The siteToSiteDataTransfer.
    */
   @java.lang.Override
@@ -173,21 +131,15 @@ public boolean getSiteToSiteDataTransfer() {
   }
 
   public static final int VPC_NETWORK_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object vpcNetwork_ = "";
   /**
-   *
-   *
    * 
    * Output only. The VPC network where these router appliance instances are
    * located.
    * 

    *
-   * 
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
    * @return The vpcNetwork.
    */
   @java.lang.Override
@@ -196,32 +148,30 @@ public java.lang.String getVpcNetwork() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       vpcNetwork_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. The VPC network where these router appliance instances are
    * located.
    * 

    *
-   * 
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
    * @return The bytes for vpcNetwork.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getVpcNetworkBytes() {
+  public com.google.protobuf.ByteString
+      getVpcNetworkBytes() {
     java.lang.Object ref = vpcNetwork_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       vpcNetwork_ = b;
       return b;
     } else {
@@ -230,7 +180,6 @@ public com.google.protobuf.ByteString getVpcNetworkBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -242,7 +191,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < instances_.size(); i++) {
       output.writeMessage(1, instances_.get(i));
     }
@@ -262,10 +212,12 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < instances_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, instances_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, instances_.get(i));
     }
     if (siteToSiteDataTransfer_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, siteToSiteDataTransfer_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(2, siteToSiteDataTransfer_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(vpcNetwork_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, vpcNetwork_);
@@ -278,17 +230,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances other =
-        (com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances) obj;
-
-    if (!getInstancesList().equals(other.getInstancesList())) return false;
-    if (getSiteToSiteDataTransfer() != other.getSiteToSiteDataTransfer()) return false;
-    if (!getVpcNetwork().equals(other.getVpcNetwork())) return false;
+    com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances other = (com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances) obj;
+
+    if (!getInstancesList()
+        .equals(other.getInstancesList())) return false;
+    if (getSiteToSiteDataTransfer()
+        != other.getSiteToSiteDataTransfer()) return false;
+    if (!getVpcNetwork()
+        .equals(other.getVpcNetwork())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -305,7 +259,8 @@ public int hashCode() {
       hash = (53 * hash) + getInstancesList().hashCode();
     }
     hash = (37 * hash) + SITE_TO_SITE_DATA_TRANSFER_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getSiteToSiteDataTransfer());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getSiteToSiteDataTransfer());
     hash = (37 * hash) + VPC_NETWORK_FIELD_NUMBER;
     hash = (53 * hash) + getVpcNetwork().hashCode();
     hash = (29 * hash) + getUnknownFields().hashCode();
@@ -314,105 +269,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-      parseDelimitedFrom(
-          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseDelimitedFrom(
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A collection of router appliance instances. If you configure multiple router
    * appliance instances to receive data from the same set of sites outside of
@@ -422,33 +368,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances)
       com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.class,
-              com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder.class);
+              com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.class, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder.class);
     }
 
-    // Construct using
-    // com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.newBuilder()
-    private Builder() {}
+    // Construct using com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.newBuilder()
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -466,22 +412,19 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-        getDefaultInstanceForType() {
-      return com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-          .getDefaultInstance();
+    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances getDefaultInstanceForType() {
+      return com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.getDefaultInstance();
     }
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances build() {
-      com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result =
-          buildPartial();
+      com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result = buildPartial();
       if (!result.isInitialized()) {
         throw newUninitializedMessageException(result);
       }
@@ -490,18 +433,14 @@ public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances bu
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances buildPartial() {
-      com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result =
-          new com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances(this);
+      com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result = new com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result) {
+    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result) {
       if (instancesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           instances_ = java.util.Collections.unmodifiableList(instances_);
@@ -513,8 +452,7 @@ private void buildPartialRepeatedFields(
       }
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.siteToSiteDataTransfer_ = siteToSiteDataTransfer_;
@@ -528,51 +466,46 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances) {
-        return mergeFrom(
-            (com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances)other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(
-        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-              .getDefaultInstance()) return this;
+    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances other) {
+      if (other == com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.getDefaultInstance()) return this;
       if (instancesBuilder_ == null) {
         if (!other.instances_.isEmpty()) {
           if (instances_.isEmpty()) {
@@ -591,10 +524,9 @@ public Builder mergeFrom(
             instancesBuilder_ = null;
             instances_ = other.instances_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            instancesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getInstancesFieldBuilder()
-                    : null;
+            instancesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getInstancesFieldBuilder() : null;
           } else {
             instancesBuilder_.addAllMessages(other.instances_);
           }
@@ -634,39 +566,35 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.cloud.networkconnectivity.v1.RouterApplianceInstance m =
-                    input.readMessage(
-                        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.parser(),
-                        extensionRegistry);
-                if (instancesBuilder_ == null) {
-                  ensureInstancesIsMutable();
-                  instances_.add(m);
-                } else {
-                  instancesBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-            case 16:
-              {
-                siteToSiteDataTransfer_ = input.readBool();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 26:
-              {
-                vpcNetwork_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              com.google.cloud.networkconnectivity.v1.RouterApplianceInstance m =
+                  input.readMessage(
+                      com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.parser(),
+                      extensionRegistry);
+              if (instancesBuilder_ == null) {
+                ensureInstancesIsMutable();
+                instances_.add(m);
+              } else {
+                instancesBuilder_.addMessage(m);
+              }
+              break;
+            } // case 10
+            case 16: {
+              siteToSiteDataTransfer_ = input.readBool();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 26: {
+              vpcNetwork_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -676,39 +604,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
-    private java.util.List
-        instances_ = java.util.Collections.emptyList();
-
+    private java.util.List instances_ =
+      java.util.Collections.emptyList();
     private void ensureInstancesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        instances_ =
-            new java.util.ArrayList<
-                com.google.cloud.networkconnectivity.v1.RouterApplianceInstance>(instances_);
+        instances_ = new java.util.ArrayList(instances_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance,
-            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder,
-            com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder>
-        instancesBuilder_;
+        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder, com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder> instancesBuilder_;
 
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
-    public java.util.List
-        getInstancesList() {
+    public java.util.List getInstancesList() {
       if (instancesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(instances_);
       } else {
@@ -716,14 +633,11 @@ private void ensureInstancesIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
     public int getInstancesCount() {
       if (instancesBuilder_ == null) {
@@ -733,14 +647,11 @@ public int getInstancesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
     public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getInstances(int index) {
       if (instancesBuilder_ == null) {
@@ -750,14 +661,11 @@ public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getInstan
       }
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
     public Builder setInstances(
         int index, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance value) {
@@ -774,18 +682,14 @@ public Builder setInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
     public Builder setInstances(
-        int index,
-        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder builderForValue) {
+        int index, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder builderForValue) {
       if (instancesBuilder_ == null) {
         ensureInstancesIsMutable();
         instances_.set(index, builderForValue.build());
@@ -796,17 +700,13 @@ public Builder setInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
-    public Builder addInstances(
-        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance value) {
+    public Builder addInstances(com.google.cloud.networkconnectivity.v1.RouterApplianceInstance value) {
       if (instancesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -820,14 +720,11 @@ public Builder addInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
     public Builder addInstances(
         int index, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance value) {
@@ -844,14 +741,11 @@ public Builder addInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
     public Builder addInstances(
         com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder builderForValue) {
@@ -865,18 +759,14 @@ public Builder addInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
     public Builder addInstances(
-        int index,
-        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder builderForValue) {
+        int index, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder builderForValue) {
       if (instancesBuilder_ == null) {
         ensureInstancesIsMutable();
         instances_.add(index, builderForValue.build());
@@ -887,22 +777,18 @@ public Builder addInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
     public Builder addAllInstances(
-        java.lang.Iterable<
-                ? extends com.google.cloud.networkconnectivity.v1.RouterApplianceInstance>
-            values) {
+        java.lang.Iterable values) {
       if (instancesBuilder_ == null) {
         ensureInstancesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, instances_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, instances_);
         onChanged();
       } else {
         instancesBuilder_.addAllMessages(values);
@@ -910,14 +796,11 @@ public Builder addAllInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
     public Builder clearInstances() {
       if (instancesBuilder_ == null) {
@@ -930,14 +813,11 @@ public Builder clearInstances() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
     public Builder removeInstances(int index) {
       if (instancesBuilder_ == null) {
@@ -950,50 +830,39 @@ public Builder removeInstances(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder
-        getInstancesBuilder(int index) {
+    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder getInstancesBuilder(
+        int index) {
       return getInstancesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder
-        getInstancesOrBuilder(int index) {
+    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder getInstancesOrBuilder(
+        int index) {
       if (instancesBuilder_ == null) {
-        return instances_.get(index);
-      } else {
+        return instances_.get(index);  } else {
         return instancesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
-    public java.util.List<
-            ? extends com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder>
-        getInstancesOrBuilderList() {
+    public java.util.List 
+         getInstancesOrBuilderList() {
       if (instancesBuilder_ != null) {
         return instancesBuilder_.getMessageOrBuilderList();
       } else {
@@ -1001,74 +870,56 @@ public Builder removeInstances(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder
-        addInstancesBuilder() {
-      return getInstancesFieldBuilder()
-          .addBuilder(
-              com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder addInstancesBuilder() {
+      return getInstancesFieldBuilder().addBuilder(
+          com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder
-        addInstancesBuilder(int index) {
-      return getInstancesFieldBuilder()
-          .addBuilder(
-              index,
-              com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder addInstancesBuilder(
+        int index) {
+      return getInstancesFieldBuilder().addBuilder(
+          index, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
      */
-    public java.util.List
-        getInstancesBuilderList() {
+    public java.util.List 
+         getInstancesBuilderList() {
       return getInstancesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance,
-            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder,
-            com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder>
+        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder, com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder> 
         getInstancesFieldBuilder() {
       if (instancesBuilder_ == null) {
-        instancesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1.RouterApplianceInstance,
-                com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder,
-                com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder>(
-                instances_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        instancesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder, com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder>(
+                instances_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
         instances_ = null;
       }
       return instancesBuilder_;
     }
 
-    private boolean siteToSiteDataTransfer_;
+    private boolean siteToSiteDataTransfer_ ;
     /**
-     *
-     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -1076,7 +927,6 @@ public Builder removeInstances(int index) {
      * 

      *
      * bool site_to_site_data_transfer = 2;
-     *
      * @return The siteToSiteDataTransfer.
      */
     @java.lang.Override
@@ -1084,8 +934,6 @@ public boolean getSiteToSiteDataTransfer() {
       return siteToSiteDataTransfer_;
     }
     /**
-     *
-     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -1093,20 +941,17 @@ public boolean getSiteToSiteDataTransfer() {
      * 

      *
      * bool site_to_site_data_transfer = 2;
-     *
      * @param value The siteToSiteDataTransfer to set.
      * @return This builder for chaining.
      */
     public Builder setSiteToSiteDataTransfer(boolean value) {
-
+      
       siteToSiteDataTransfer_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -1114,7 +959,6 @@ public Builder setSiteToSiteDataTransfer(boolean value) {
      * 

      *
      * bool site_to_site_data_transfer = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearSiteToSiteDataTransfer() {
@@ -1126,23 +970,19 @@ public Builder clearSiteToSiteDataTransfer() {
 
     private java.lang.Object vpcNetwork_ = "";
     /**
-     *
-     *
      * 
      * Output only. The VPC network where these router appliance instances are
      * located.
      * 

      *
-     * 
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
      * @return The vpcNetwork.
      */
     public java.lang.String getVpcNetwork() {
       java.lang.Object ref = vpcNetwork_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         vpcNetwork_ = s;
         return s;
@@ -1151,24 +991,21 @@ public java.lang.String getVpcNetwork() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The VPC network where these router appliance instances are
      * located.
      * 

      *
-     * 
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
      * @return The bytes for vpcNetwork.
      */
-    public com.google.protobuf.ByteString getVpcNetworkBytes() {
+    public com.google.protobuf.ByteString
+        getVpcNetworkBytes() {
       java.lang.Object ref = vpcNetwork_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         vpcNetwork_ = b;
         return b;
       } else {
@@ -1176,41 +1013,30 @@ public com.google.protobuf.ByteString getVpcNetworkBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The VPC network where these router appliance instances are
      * located.
      * 

      *
-     * 
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
      * @param value The vpcNetwork to set.
      * @return This builder for chaining.
      */
-    public Builder setVpcNetwork(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVpcNetwork(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       vpcNetwork_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The VPC network where these router appliance instances are
      * located.
      * 

      *
-     * 
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearVpcNetwork() {
@@ -1220,33 +1046,27 @@ public Builder clearVpcNetwork() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The VPC network where these router appliance instances are
      * located.
      * 

      *
-     * 
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
      * @param value The bytes for vpcNetwork to set.
      * @return This builder for chaining.
      */
-    public Builder setVpcNetworkBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVpcNetworkBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       vpcNetwork_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1256,43 +1076,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances)
-  private static final com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances();
   }
 
-  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-      getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public LinkedRouterApplianceInstances parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public LinkedRouterApplianceInstances parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1304,8 +1122,9 @@ public com.google.protobuf.Parser getParserForTy
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-      getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstancesOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstancesOrBuilder.java
similarity index 62%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstancesOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstancesOrBuilder.java
index cbca453e5f07..b7516a981b7a 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstancesOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstancesOrBuilder.java
@@ -1,90 +1,57 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface LinkedRouterApplianceInstancesOrBuilder
-    extends
+public interface LinkedRouterApplianceInstancesOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
    */
-  java.util.List
+  java.util.List 
       getInstancesList();
   /**
-   *
-   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
    */
   com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getInstances(int index);
   /**
-   *
-   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
    */
   int getInstancesCount();
   /**
-   *
-   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
    */
-  java.util.List
+  java.util.List 
       getInstancesOrBuilderList();
   /**
-   *
-   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
    */
   com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder getInstancesOrBuilder(
       int index);
 
   /**
-   *
-   *
    * 
    * A value that controls whether site-to-site data transfer is enabled for
    * these resources. Data transfer is available only in [supported
@@ -92,39 +59,29 @@ com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder getInst
    * 

    *
    * bool site_to_site_data_transfer = 2;
-   *
    * @return The siteToSiteDataTransfer.
    */
   boolean getSiteToSiteDataTransfer();
 
   /**
-   *
-   *
    * 
    * Output only. The VPC network where these router appliance instances are
    * located.
    * 

    *
-   * 
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
    * @return The vpcNetwork.
    */
   java.lang.String getVpcNetwork();
   /**
-   *
-   *
    * 
    * Output only. The VPC network where these router appliance instances are
    * located.
    * 

    *
-   * 
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
    * @return The bytes for vpcNetwork.
    */
-  com.google.protobuf.ByteString getVpcNetworkBytes();
+  com.google.protobuf.ByteString
+      getVpcNetworkBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnels.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnels.java
similarity index 68%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnels.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnels.java
index 79d15797258c..9b0d325630ba 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnels.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnels.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
  * A collection of Cloud VPN tunnel resources. These resources should be
  * redundant HA VPN tunnels that all advertise the same prefixes to Google
@@ -30,16 +13,15 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.LinkedVpnTunnels}
  */
-public final class LinkedVpnTunnels extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class LinkedVpnTunnels extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.LinkedVpnTunnels)
     LinkedVpnTunnelsOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use LinkedVpnTunnels.newBuilder() to construct.
   private LinkedVpnTunnels(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private LinkedVpnTunnels() {
     uris_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     vpcNetwork_ = "";
@@ -47,71 +29,61 @@ private LinkedVpnTunnels() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new LinkedVpnTunnels();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.class,
-            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder.class);
+            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.class, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder.class);
   }
 
   public static final int URIS_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList uris_;
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return A list containing the uris.
    */
-  public com.google.protobuf.ProtocolStringList getUrisList() {
+  public com.google.protobuf.ProtocolStringList
+      getUrisList() {
     return uris_;
   }
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The count of uris.
    */
   public int getUrisCount() {
     return uris_.size();
   }
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @param index The index of the element to return.
    * @return The uris at the given index.
    */
@@ -119,26 +91,22 @@ public java.lang.String getUris(int index) {
     return uris_.get(index);
   }
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @param index The index of the value to return.
    * @return The bytes of the uris at the given index.
    */
-  public com.google.protobuf.ByteString getUrisBytes(int index) {
+  public com.google.protobuf.ByteString
+      getUrisBytes(int index) {
     return uris_.getByteString(index);
   }
 
   public static final int SITE_TO_SITE_DATA_TRANSFER_FIELD_NUMBER = 2;
   private boolean siteToSiteDataTransfer_ = false;
   /**
-   *
-   *
    * 
    * A value that controls whether site-to-site data transfer is enabled for
    * these resources. Data transfer is available only in [supported
@@ -146,7 +114,6 @@ public com.google.protobuf.ByteString getUrisBytes(int index) {
    * 

    *
    * bool site_to_site_data_transfer = 2;
-   *
    * @return The siteToSiteDataTransfer.
    */
   @java.lang.Override
@@ -155,20 +122,14 @@ public boolean getSiteToSiteDataTransfer() {
   }
 
   public static final int VPC_NETWORK_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object vpcNetwork_ = "";
   /**
-   *
-   *
    * 
    * Output only. The VPC network where these VPN tunnels are located.
    * 

    *
-   * 
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
    * @return The vpcNetwork.
    */
   @java.lang.Override
@@ -177,31 +138,29 @@ public java.lang.String getVpcNetwork() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       vpcNetwork_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. The VPC network where these VPN tunnels are located.
    * 

    *
-   * 
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
    * @return The bytes for vpcNetwork.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getVpcNetworkBytes() {
+  public com.google.protobuf.ByteString
+      getVpcNetworkBytes() {
     java.lang.Object ref = vpcNetwork_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       vpcNetwork_ = b;
       return b;
     } else {
@@ -210,7 +169,6 @@ public com.google.protobuf.ByteString getVpcNetworkBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -222,7 +180,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < uris_.size(); i++) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, uris_.getRaw(i));
     }
@@ -250,7 +209,8 @@ public int getSerializedSize() {
       size += 1 * getUrisList().size();
     }
     if (siteToSiteDataTransfer_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, siteToSiteDataTransfer_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(2, siteToSiteDataTransfer_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(vpcNetwork_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, vpcNetwork_);
@@ -263,17 +223,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels other =
-        (com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels) obj;
+    com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels other = (com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels) obj;
 
-    if (!getUrisList().equals(other.getUrisList())) return false;
-    if (getSiteToSiteDataTransfer() != other.getSiteToSiteDataTransfer()) return false;
-    if (!getVpcNetwork().equals(other.getVpcNetwork())) return false;
+    if (!getUrisList()
+        .equals(other.getUrisList())) return false;
+    if (getSiteToSiteDataTransfer()
+        != other.getSiteToSiteDataTransfer()) return false;
+    if (!getVpcNetwork()
+        .equals(other.getVpcNetwork())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -290,7 +252,8 @@ public int hashCode() {
       hash = (53 * hash) + getUrisList().hashCode();
     }
     hash = (37 * hash) + SITE_TO_SITE_DATA_TRANSFER_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getSiteToSiteDataTransfer());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getSiteToSiteDataTransfer());
     hash = (37 * hash) + VPC_NETWORK_FIELD_NUMBER;
     hash = (53 * hash) + getVpcNetwork().hashCode();
     hash = (29 * hash) + getUnknownFields().hashCode();
@@ -299,104 +262,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A collection of Cloud VPN tunnel resources. These resources should be
    * redundant HA VPN tunnels that all advertise the same prefixes to Google
@@ -406,32 +361,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.LinkedVpnTunnels}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.LinkedVpnTunnels)
       com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.class,
-              com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder.class);
+              com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.class, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -444,9 +400,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
     }
 
     @java.lang.Override
@@ -465,18 +421,14 @@ public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels buildPartial() {
-      com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels result =
-          new com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels(this);
+      com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels result = new com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels result) {
+    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels result) {
       if (((bitField0_ & 0x00000001) != 0)) {
         uris_ = uris_.getUnmodifiableView();
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -498,39 +450,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.LinkedVpnTunn
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -538,8 +489,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels other) {
-      if (other == com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance()) return this;
       if (!other.uris_.isEmpty()) {
         if (uris_.isEmpty()) {
           uris_ = other.uris_;
@@ -584,32 +534,28 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureUrisIsMutable();
-                uris_.add(s);
-                break;
-              } // case 10
-            case 16:
-              {
-                siteToSiteDataTransfer_ = input.readBool();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 26:
-              {
-                vpcNetwork_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureUrisIsMutable();
+              uris_.add(s);
+              break;
+            } // case 10
+            case 16: {
+              siteToSiteDataTransfer_ = input.readBool();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 26: {
+              vpcNetwork_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -619,55 +565,44 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
-    private com.google.protobuf.LazyStringList uris_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
-
+    private com.google.protobuf.LazyStringList uris_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     private void ensureUrisIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         uris_ = new com.google.protobuf.LazyStringArrayList(uris_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return A list containing the uris.
      */
-    public com.google.protobuf.ProtocolStringList getUrisList() {
+    public com.google.protobuf.ProtocolStringList
+        getUrisList() {
       return uris_.getUnmodifiableView();
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return The count of uris.
      */
     public int getUrisCount() {
       return uris_.size();
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param index The index of the element to return.
      * @return The uris at the given index.
      */
@@ -675,90 +610,76 @@ public java.lang.String getUris(int index) {
       return uris_.get(index);
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param index The index of the value to return.
      * @return The bytes of the uris at the given index.
      */
-    public com.google.protobuf.ByteString getUrisBytes(int index) {
+    public com.google.protobuf.ByteString
+        getUrisBytes(int index) {
       return uris_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param index The index to set the value at.
      * @param value The uris to set.
      * @return This builder for chaining.
      */
-    public Builder setUris(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUris(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUrisIsMutable();
       uris_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param value The uris to add.
      * @return This builder for chaining.
      */
-    public Builder addUris(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUris(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUrisIsMutable();
       uris_.add(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param values The uris to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUris(java.lang.Iterable values) {
+    public Builder addAllUris(
+        java.lang.Iterable values) {
       ensureUrisIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, uris_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, uris_);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return This builder for chaining.
      */
     public Builder clearUris() {
@@ -768,21 +689,17 @@ public Builder clearUris() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param value The bytes of the uris to add.
      * @return This builder for chaining.
      */
-    public Builder addUrisBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUrisBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureUrisIsMutable();
       uris_.add(value);
@@ -790,10 +707,8 @@ public Builder addUrisBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private boolean siteToSiteDataTransfer_;
+    private boolean siteToSiteDataTransfer_ ;
     /**
-     *
-     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -801,7 +716,6 @@ public Builder addUrisBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * bool site_to_site_data_transfer = 2;
-     *
      * @return The siteToSiteDataTransfer.
      */
     @java.lang.Override
@@ -809,8 +723,6 @@ public boolean getSiteToSiteDataTransfer() {
       return siteToSiteDataTransfer_;
     }
     /**
-     *
-     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -818,20 +730,17 @@ public boolean getSiteToSiteDataTransfer() {
      * 

      *
      * bool site_to_site_data_transfer = 2;
-     *
      * @param value The siteToSiteDataTransfer to set.
      * @return This builder for chaining.
      */
     public Builder setSiteToSiteDataTransfer(boolean value) {
-
+      
       siteToSiteDataTransfer_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -839,7 +748,6 @@ public Builder setSiteToSiteDataTransfer(boolean value) {
      * 

      *
      * bool site_to_site_data_transfer = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearSiteToSiteDataTransfer() {
@@ -851,22 +759,18 @@ public Builder clearSiteToSiteDataTransfer() {
 
     private java.lang.Object vpcNetwork_ = "";
     /**
-     *
-     *
      * 
      * Output only. The VPC network where these VPN tunnels are located.
      * 

      *
-     * 
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
      * @return The vpcNetwork.
      */
     public java.lang.String getVpcNetwork() {
       java.lang.Object ref = vpcNetwork_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         vpcNetwork_ = s;
         return s;
@@ -875,23 +779,20 @@ public java.lang.String getVpcNetwork() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The VPC network where these VPN tunnels are located.
      * 

      *
-     * 
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
      * @return The bytes for vpcNetwork.
      */
-    public com.google.protobuf.ByteString getVpcNetworkBytes() {
+    public com.google.protobuf.ByteString
+        getVpcNetworkBytes() {
       java.lang.Object ref = vpcNetwork_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         vpcNetwork_ = b;
         return b;
       } else {
@@ -899,39 +800,28 @@ public com.google.protobuf.ByteString getVpcNetworkBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The VPC network where these VPN tunnels are located.
      * 

      *
-     * 
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
      * @param value The vpcNetwork to set.
      * @return This builder for chaining.
      */
-    public Builder setVpcNetwork(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVpcNetwork(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       vpcNetwork_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The VPC network where these VPN tunnels are located.
      * 

      *
-     * 
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearVpcNetwork() {
@@ -941,32 +831,26 @@ public Builder clearVpcNetwork() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The VPC network where these VPN tunnels are located.
      * 

      *
-     * 
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
      * @param value The bytes for vpcNetwork to set.
      * @return This builder for chaining.
      */
-    public Builder setVpcNetworkBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVpcNetworkBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       vpcNetwork_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -976,12 +860,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.LinkedVpnTunnels)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.LinkedVpnTunnels)
   private static final com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels();
   }
@@ -990,27 +874,27 @@ public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public LinkedVpnTunnels parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public LinkedVpnTunnels parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1025,4 +909,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnelsOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnelsOrBuilder.java
similarity index 63%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnelsOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnelsOrBuilder.java
index 8072c8053993..03fe8a98bd17 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnelsOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnelsOrBuilder.java
@@ -1,82 +1,54 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface LinkedVpnTunnelsOrBuilder
-    extends
+public interface LinkedVpnTunnelsOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.LinkedVpnTunnels)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return A list containing the uris.
    */
-  java.util.List getUrisList();
+  java.util.List
+      getUrisList();
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The count of uris.
    */
   int getUrisCount();
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @param index The index of the element to return.
    * @return The uris at the given index.
    */
   java.lang.String getUris(int index);
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @param index The index of the value to return.
    * @return The bytes of the uris at the given index.
    */
-  com.google.protobuf.ByteString getUrisBytes(int index);
+  com.google.protobuf.ByteString
+      getUrisBytes(int index);
 
   /**
-   *
-   *
    * 
    * A value that controls whether site-to-site data transfer is enabled for
    * these resources. Data transfer is available only in [supported
@@ -84,37 +56,27 @@ public interface LinkedVpnTunnelsOrBuilder
    * 

    *
    * bool site_to_site_data_transfer = 2;
-   *
    * @return The siteToSiteDataTransfer.
    */
   boolean getSiteToSiteDataTransfer();
 
   /**
-   *
-   *
    * 
    * Output only. The VPC network where these VPN tunnels are located.
    * 

    *
-   * 
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
    * @return The vpcNetwork.
    */
   java.lang.String getVpcNetwork();
   /**
-   *
-   *
    * 
    * Output only. The VPC network where these VPN tunnels are located.
    * 

    *
-   * 
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
    * @return The bytes for vpcNetwork.
    */
-  com.google.protobuf.ByteString getVpcNetworkBytes();
+  com.google.protobuf.ByteString
+      getVpcNetworkBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequest.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequest.java
similarity index 67%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequest.java
index f993c7627249..0675938836a5 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequest.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
  * Request for
  * [HubService.ListHubs][google.cloud.networkconnectivity.v1.HubService.ListHubs]
@@ -29,16 +12,15 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.ListHubsRequest}
  */
-public final class ListHubsRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListHubsRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.ListHubsRequest)
     ListHubsRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListHubsRequest.newBuilder() to construct.
   private ListHubsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListHubsRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -48,45 +30,38 @@ private ListHubsRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListHubsRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.ListHubsRequest.class,
-            com.google.cloud.networkconnectivity.v1.ListHubsRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.ListHubsRequest.class, com.google.cloud.networkconnectivity.v1.ListHubsRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   @java.lang.Override
@@ -95,31 +70,29 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -130,14 +103,11 @@ public com.google.protobuf.ByteString getParentBytes() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
-   *
-   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -146,18 +116,14 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -166,29 +132,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -197,18 +163,14 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 4;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
-   *
-   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The filter.
    */
   @java.lang.Override
@@ -217,29 +179,29 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getFilterBytes() {
+  public com.google.protobuf.ByteString
+      getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -248,18 +210,14 @@ public com.google.protobuf.ByteString getFilterBytes() {
   }
 
   public static final int ORDER_BY_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object orderBy_ = "";
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The orderBy.
    */
   @java.lang.Override
@@ -268,29 +226,29 @@ public java.lang.String getOrderBy() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       orderBy_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The bytes for orderBy.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getOrderByBytes() {
+  public com.google.protobuf.ByteString
+      getOrderByBytes() {
     java.lang.Object ref = orderBy_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       orderBy_ = b;
       return b;
     } else {
@@ -299,7 +257,6 @@ public com.google.protobuf.ByteString getOrderByBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -311,7 +268,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -340,7 +298,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -359,19 +318,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.ListHubsRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.ListHubsRequest other =
-        (com.google.cloud.networkconnectivity.v1.ListHubsRequest) obj;
-
-    if (!getParent().equals(other.getParent())) return false;
-    if (getPageSize() != other.getPageSize()) return false;
-    if (!getPageToken().equals(other.getPageToken())) return false;
-    if (!getFilter().equals(other.getFilter())) return false;
-    if (!getOrderBy().equals(other.getOrderBy())) return false;
+    com.google.cloud.networkconnectivity.v1.ListHubsRequest other = (com.google.cloud.networkconnectivity.v1.ListHubsRequest) obj;
+
+    if (!getParent()
+        .equals(other.getParent())) return false;
+    if (getPageSize()
+        != other.getPageSize()) return false;
+    if (!getPageToken()
+        .equals(other.getPageToken())) return false;
+    if (!getFilter()
+        .equals(other.getFilter())) return false;
+    if (!getOrderBy()
+        .equals(other.getOrderBy())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -399,104 +362,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.ListHubsRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.ListHubsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for
    * [HubService.ListHubs][google.cloud.networkconnectivity.v1.HubService.ListHubs]
@@ -505,32 +460,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.ListHubsRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.ListHubsRequest)
       com.google.cloud.networkconnectivity.v1.ListHubsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.ListHubsRequest.class,
-              com.google.cloud.networkconnectivity.v1.ListHubsRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.ListHubsRequest.class, com.google.cloud.networkconnectivity.v1.ListHubsRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.ListHubsRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -544,9 +500,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
     }
 
     @java.lang.Override
@@ -565,11 +521,8 @@ public com.google.cloud.networkconnectivity.v1.ListHubsRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.ListHubsRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.ListHubsRequest result =
-          new com.google.cloud.networkconnectivity.v1.ListHubsRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1.ListHubsRequest result = new com.google.cloud.networkconnectivity.v1.ListHubsRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -597,39 +550,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.ListHubsReque
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.ListHubsRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListHubsRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListHubsRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -637,8 +589,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.ListHubsRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.ListHubsRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1.ListHubsRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -688,43 +639,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                pageSize_ = input.readInt32();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 26:
-              {
-                pageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                filter_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            case 42:
-              {
-                orderBy_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 42
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              pageSize_ = input.readInt32();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 26: {
+              pageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              filter_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            case 42: {
+              orderBy_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 42
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -734,27 +679,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -763,23 +703,20 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -787,39 +724,28 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -829,23 +755,17 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -853,16 +773,13 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private int pageSize_;
+    private int pageSize_ ;
     /**
-     *
-     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
-     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -870,33 +787,27 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
-     *
-     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
-     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
     public Builder setPageSize(int value) {
-
+      
       pageSize_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -908,20 +819,18 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -930,21 +839,20 @@ public java.lang.String getPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString getPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -952,35 +860,28 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -990,21 +891,17 @@ public Builder clearPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
@@ -1014,20 +911,18 @@ public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object filter_ = "";
     /**
-     *
-     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -1036,21 +931,20 @@ public java.lang.String getFilter() {
       }
     }
     /**
-     *
-     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString getFilterBytes() {
+    public com.google.protobuf.ByteString
+        getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -1058,35 +952,28 @@ public com.google.protobuf.ByteString getFilterBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setFilter(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       filter_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -1096,21 +983,17 @@ public Builder clearFilter() {
       return this;
     }
     /**
-     *
-     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setFilterBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000008;
@@ -1120,20 +1003,18 @@ public Builder setFilterBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object orderBy_ = "";
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @return The orderBy.
      */
     public java.lang.String getOrderBy() {
       java.lang.Object ref = orderBy_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         orderBy_ = s;
         return s;
@@ -1142,21 +1023,20 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @return The bytes for orderBy.
      */
-    public com.google.protobuf.ByteString getOrderByBytes() {
+    public com.google.protobuf.ByteString
+        getOrderByBytes() {
       java.lang.Object ref = orderBy_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         orderBy_ = b;
         return b;
       } else {
@@ -1164,35 +1044,28 @@ public com.google.protobuf.ByteString getOrderByBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @param value The orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderBy(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setOrderBy(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @return This builder for chaining.
      */
     public Builder clearOrderBy() {
@@ -1202,30 +1075,26 @@ public Builder clearOrderBy() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @param value The bytes for orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setOrderByBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1235,12 +1104,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.ListHubsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.ListHubsRequest)
   private static final com.google.cloud.networkconnectivity.v1.ListHubsRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.ListHubsRequest();
   }
@@ -1249,27 +1118,27 @@ public static com.google.cloud.networkconnectivity.v1.ListHubsRequest getDefault
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListHubsRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListHubsRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1284,4 +1153,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.ListHubsRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequestOrBuilder.java
similarity index 58%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequestOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequestOrBuilder.java
index 0a8b42a0fd49..d7553ac570fe 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequestOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequestOrBuilder.java
@@ -1,142 +1,99 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface ListHubsRequestOrBuilder
-    extends
+public interface ListHubsRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.ListHubsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString getPageTokenBytes();
+  com.google.protobuf.ByteString
+      getPageTokenBytes();
 
   /**
-   *
-   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
-   *
-   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString getFilterBytes();
+  com.google.protobuf.ByteString
+      getFilterBytes();
 
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The orderBy.
    */
   java.lang.String getOrderBy();
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The bytes for orderBy.
    */
-  com.google.protobuf.ByteString getOrderByBytes();
+  com.google.protobuf.ByteString
+      getOrderByBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponse.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponse.java
similarity index 72%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponse.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponse.java
index 20024f166dd5..435684caabee 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponse.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponse.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
  * Response for
  * [HubService.ListHubs][google.cloud.networkconnectivity.v1.HubService.ListHubs]
@@ -29,16 +12,15 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.ListHubsResponse}
  */
-public final class ListHubsResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListHubsResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.ListHubsResponse)
     ListHubsResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListHubsResponse.newBuilder() to construct.
   private ListHubsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListHubsResponse() {
     hubs_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -47,37 +29,33 @@ private ListHubsResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListHubsResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.ListHubsResponse.class,
-            com.google.cloud.networkconnectivity.v1.ListHubsResponse.Builder.class);
+            com.google.cloud.networkconnectivity.v1.ListHubsResponse.class, com.google.cloud.networkconnectivity.v1.ListHubsResponse.Builder.class);
   }
 
   public static final int HUBS_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private java.util.List hubs_;
   /**
-   *
-   *
    * 
    * The requested hubs.
    * 

@@ -89,8 +67,6 @@ public java.util.List getHubsList()
     return hubs_;
   }
   /**
-   *
-   *
    * 
    * The requested hubs.
    * 

@@ -98,13 +74,11 @@ public java.util.List getHubsList()
    * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getHubsOrBuilderList() {
     return hubs_;
   }
   /**
-   *
-   *
    * 
    * The requested hubs.
    * 

@@ -116,8 +90,6 @@ public int getHubsCount() {
     return hubs_.size();
   }
   /**
-   *
-   *
    * 
    * The requested hubs.
    * 

@@ -129,8 +101,6 @@ public com.google.cloud.networkconnectivity.v1.Hub getHubs(int index) {
     return hubs_.get(index);
   }
   /**
-   *
-   *
    * 
    * The requested hubs.
    * 

@@ -138,24 +108,21 @@ public com.google.cloud.networkconnectivity.v1.Hub getHubs(int index) {
    * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(int index) {
+  public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(
+      int index) {
     return hubs_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -164,30 +131,30 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -196,46 +163,37 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList unreachable_;
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList
+      getUnreachableList() {
     return unreachable_;
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -243,23 +201,20 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString
+      getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -271,7 +226,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < hubs_.size(); i++) {
       output.writeMessage(1, hubs_.get(i));
     }
@@ -291,7 +247,8 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < hubs_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, hubs_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, hubs_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -312,17 +269,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.ListHubsResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.ListHubsResponse other =
-        (com.google.cloud.networkconnectivity.v1.ListHubsResponse) obj;
+    com.google.cloud.networkconnectivity.v1.ListHubsResponse other = (com.google.cloud.networkconnectivity.v1.ListHubsResponse) obj;
 
-    if (!getHubsList().equals(other.getHubsList())) return false;
-    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
+    if (!getHubsList()
+        .equals(other.getHubsList())) return false;
+    if (!getNextPageToken()
+        .equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList()
+        .equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -350,104 +309,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.ListHubsResponse prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.ListHubsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Response for
    * [HubService.ListHubs][google.cloud.networkconnectivity.v1.HubService.ListHubs]
@@ -456,32 +407,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.ListHubsResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.ListHubsResponse)
       com.google.cloud.networkconnectivity.v1.ListHubsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.ListHubsResponse.class,
-              com.google.cloud.networkconnectivity.v1.ListHubsResponse.Builder.class);
+              com.google.cloud.networkconnectivity.v1.ListHubsResponse.class, com.google.cloud.networkconnectivity.v1.ListHubsResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.ListHubsResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -500,9 +452,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
     }
 
     @java.lang.Override
@@ -521,18 +473,14 @@ public com.google.cloud.networkconnectivity.v1.ListHubsResponse build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.ListHubsResponse buildPartial() {
-      com.google.cloud.networkconnectivity.v1.ListHubsResponse result =
-          new com.google.cloud.networkconnectivity.v1.ListHubsResponse(this);
+      com.google.cloud.networkconnectivity.v1.ListHubsResponse result = new com.google.cloud.networkconnectivity.v1.ListHubsResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.networkconnectivity.v1.ListHubsResponse result) {
+    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.ListHubsResponse result) {
       if (hubsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           hubs_ = java.util.Collections.unmodifiableList(hubs_);
@@ -560,39 +508,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.ListHubsRespo
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.ListHubsResponse) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListHubsResponse) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListHubsResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -600,8 +547,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.ListHubsResponse other) {
-      if (other == com.google.cloud.networkconnectivity.v1.ListHubsResponse.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1.ListHubsResponse.getDefaultInstance()) return this;
       if (hubsBuilder_ == null) {
         if (!other.hubs_.isEmpty()) {
           if (hubs_.isEmpty()) {
@@ -620,10 +566,9 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.ListHubsRespons
             hubsBuilder_ = null;
             hubs_ = other.hubs_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            hubsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getHubsFieldBuilder()
-                    : null;
+            hubsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getHubsFieldBuilder() : null;
           } else {
             hubsBuilder_.addAllMessages(other.hubs_);
           }
@@ -670,39 +615,36 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.cloud.networkconnectivity.v1.Hub m =
-                    input.readMessage(
-                        com.google.cloud.networkconnectivity.v1.Hub.parser(), extensionRegistry);
-                if (hubsBuilder_ == null) {
-                  ensureHubsIsMutable();
-                  hubs_.add(m);
-                } else {
-                  hubsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-            case 18:
-              {
-                nextPageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureUnreachableIsMutable();
-                unreachable_.add(s);
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              com.google.cloud.networkconnectivity.v1.Hub m =
+                  input.readMessage(
+                      com.google.cloud.networkconnectivity.v1.Hub.parser(),
+                      extensionRegistry);
+              if (hubsBuilder_ == null) {
+                ensureHubsIsMutable();
+                hubs_.add(m);
+              } else {
+                hubsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 10
+            case 18: {
+              nextPageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureUnreachableIsMutable();
+              unreachable_.add(s);
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -712,28 +654,21 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.util.List hubs_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureHubsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         hubs_ = new java.util.ArrayList(hubs_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Hub,
-            com.google.cloud.networkconnectivity.v1.Hub.Builder,
-            com.google.cloud.networkconnectivity.v1.HubOrBuilder>
-        hubsBuilder_;
+        com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder> hubsBuilder_;
 
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

@@ -748,8 +683,6 @@ public java.util.List getHubsList()
       }
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

@@ -764,8 +697,6 @@ public int getHubsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

@@ -780,15 +711,14 @@ public com.google.cloud.networkconnectivity.v1.Hub getHubs(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public Builder setHubs(int index, com.google.cloud.networkconnectivity.v1.Hub value) {
+    public Builder setHubs(
+        int index, com.google.cloud.networkconnectivity.v1.Hub value) {
       if (hubsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -802,8 +732,6 @@ public Builder setHubs(int index, com.google.cloud.networkconnectivity.v1.Hub va
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

@@ -822,8 +750,6 @@ public Builder setHubs(
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

@@ -844,15 +770,14 @@ public Builder addHubs(com.google.cloud.networkconnectivity.v1.Hub value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public Builder addHubs(int index, com.google.cloud.networkconnectivity.v1.Hub value) {
+    public Builder addHubs(
+        int index, com.google.cloud.networkconnectivity.v1.Hub value) {
       if (hubsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -866,15 +791,14 @@ public Builder addHubs(int index, com.google.cloud.networkconnectivity.v1.Hub va
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public Builder addHubs(com.google.cloud.networkconnectivity.v1.Hub.Builder builderForValue) {
+    public Builder addHubs(
+        com.google.cloud.networkconnectivity.v1.Hub.Builder builderForValue) {
       if (hubsBuilder_ == null) {
         ensureHubsIsMutable();
         hubs_.add(builderForValue.build());
@@ -885,8 +809,6 @@ public Builder addHubs(com.google.cloud.networkconnectivity.v1.Hub.Builder build
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

@@ -905,8 +827,6 @@ public Builder addHubs(
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

@@ -917,7 +837,8 @@ public Builder addAllHubs(
         java.lang.Iterable values) {
       if (hubsBuilder_ == null) {
         ensureHubsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, hubs_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, hubs_);
         onChanged();
       } else {
         hubsBuilder_.addAllMessages(values);
@@ -925,8 +846,6 @@ public Builder addAllHubs(
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

@@ -944,8 +863,6 @@ public Builder clearHubs() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

@@ -963,44 +880,39 @@ public Builder removeHubs(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.Hub.Builder getHubsBuilder(int index) {
+    public com.google.cloud.networkconnectivity.v1.Hub.Builder getHubsBuilder(
+        int index) {
       return getHubsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(int index) {
+    public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(
+        int index) {
       if (hubsBuilder_ == null) {
-        return hubs_.get(index);
-      } else {
+        return hubs_.get(index);  } else {
         return hubsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public java.util.List
-        getHubsOrBuilderList() {
+    public java.util.List 
+         getHubsOrBuilderList() {
       if (hubsBuilder_ != null) {
         return hubsBuilder_.getMessageOrBuilderList();
       } else {
@@ -1008,8 +920,6 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(int
       }
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

@@ -1017,48 +927,42 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(int
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
     public com.google.cloud.networkconnectivity.v1.Hub.Builder addHubsBuilder() {
-      return getHubsFieldBuilder()
-          .addBuilder(com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance());
+      return getHubsFieldBuilder().addBuilder(
+          com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.Hub.Builder addHubsBuilder(int index) {
-      return getHubsFieldBuilder()
-          .addBuilder(index, com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1.Hub.Builder addHubsBuilder(
+        int index) {
+      return getHubsFieldBuilder().addBuilder(
+          index, com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public java.util.List
-        getHubsBuilderList() {
+    public java.util.List 
+         getHubsBuilderList() {
       return getHubsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Hub,
-            com.google.cloud.networkconnectivity.v1.Hub.Builder,
-            com.google.cloud.networkconnectivity.v1.HubOrBuilder>
+        com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder> 
         getHubsFieldBuilder() {
       if (hubsBuilder_ == null) {
-        hubsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1.Hub,
-                com.google.cloud.networkconnectivity.v1.Hub.Builder,
-                com.google.cloud.networkconnectivity.v1.HubOrBuilder>(
-                hubs_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        hubsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder>(
+                hubs_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
         hubs_ = null;
       }
       return hubsBuilder_;
@@ -1066,21 +970,19 @@ public com.google.cloud.networkconnectivity.v1.Hub.Builder addHubsBuilder(int in
 
     private java.lang.Object nextPageToken_ = "";
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -1089,22 +991,21 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1112,37 +1013,30 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1152,22 +1046,18 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1175,52 +1065,42 @@ public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private com.google.protobuf.LazyStringList unreachable_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
-
+    private com.google.protobuf.LazyStringList unreachable_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     private void ensureUnreachableIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
         bitField0_ |= 0x00000004;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList
+        getUnreachableList() {
       return unreachable_.getUnmodifiableView();
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1228,90 +1108,76 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString
+        getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUnreachable(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUnreachable(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(java.lang.Iterable values) {
+    public Builder addAllUnreachable(
+        java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, unreachable_);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
@@ -1321,30 +1187,26 @@ public Builder clearUnreachable() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUnreachableBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1354,12 +1216,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.ListHubsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.ListHubsResponse)
   private static final com.google.cloud.networkconnectivity.v1.ListHubsResponse DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.ListHubsResponse();
   }
@@ -1368,27 +1230,27 @@ public static com.google.cloud.networkconnectivity.v1.ListHubsResponse getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListHubsResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListHubsResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1403,4 +1265,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.ListHubsResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponseOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponseOrBuilder.java
similarity index 71%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponseOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponseOrBuilder.java
index b161d9b83f1a..73449f136a7b 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponseOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponseOrBuilder.java
@@ -1,41 +1,22 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface ListHubsResponseOrBuilder
-    extends
+public interface ListHubsResponseOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.ListHubsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The requested hubs.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
    */
-  java.util.List getHubsList();
+  java.util.List 
+      getHubsList();
   /**
-   *
-   *
    * 
    * The requested hubs.
    * 

@@ -44,8 +25,6 @@ public interface ListHubsResponseOrBuilder
    */
   com.google.cloud.networkconnectivity.v1.Hub getHubs(int index);
   /**
-   *
-   *
    * 
    * The requested hubs.
    * 

@@ -54,102 +33,84 @@ public interface ListHubsResponseOrBuilder
    */
   int getHubsCount();
   /**
-   *
-   *
    * 
    * The requested hubs.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
    */
-  java.util.List
+  java.util.List 
       getHubsOrBuilderList();
   /**
-   *
-   *
    * 
    * The requested hubs.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
    */
-  com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(int index);
+  com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString getNextPageTokenBytes();
+  com.google.protobuf.ByteString
+      getNextPageTokenBytes();
 
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return A list containing the unreachable.
    */
-  java.util.List getUnreachableList();
+  java.util.List
+      getUnreachableList();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString getUnreachableBytes(int index);
+  com.google.protobuf.ByteString
+      getUnreachableBytes(int index);
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequest.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequest.java
similarity index 67%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequest.java
index 444325073897..0cb0927c1eb9 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequest.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
  * The request for
  * [HubService.ListSpokes][google.cloud.networkconnectivity.v1.HubService.ListSpokes].
@@ -28,16 +11,15 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.ListSpokesRequest}
  */
-public final class ListSpokesRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListSpokesRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.ListSpokesRequest)
     ListSpokesRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListSpokesRequest.newBuilder() to construct.
   private ListSpokesRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListSpokesRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -47,45 +29,38 @@ private ListSpokesRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListSpokesRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.ListSpokesRequest.class,
-            com.google.cloud.networkconnectivity.v1.ListSpokesRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.ListSpokesRequest.class, com.google.cloud.networkconnectivity.v1.ListSpokesRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. The parent resource.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   @java.lang.Override
@@ -94,31 +69,29 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The parent resource.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -129,14 +102,11 @@ public com.google.protobuf.ByteString getParentBytes() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
-   *
-   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -145,18 +115,14 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -165,29 +131,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -196,18 +162,14 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 4;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
-   *
-   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The filter.
    */
   @java.lang.Override
@@ -216,29 +178,29 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getFilterBytes() {
+  public com.google.protobuf.ByteString
+      getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -247,18 +209,14 @@ public com.google.protobuf.ByteString getFilterBytes() {
   }
 
   public static final int ORDER_BY_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object orderBy_ = "";
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The orderBy.
    */
   @java.lang.Override
@@ -267,29 +225,29 @@ public java.lang.String getOrderBy() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       orderBy_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The bytes for orderBy.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getOrderByBytes() {
+  public com.google.protobuf.ByteString
+      getOrderByBytes() {
     java.lang.Object ref = orderBy_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       orderBy_ = b;
       return b;
     } else {
@@ -298,7 +256,6 @@ public com.google.protobuf.ByteString getOrderByBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -310,7 +267,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -339,7 +297,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -358,19 +317,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.ListSpokesRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.ListSpokesRequest other =
-        (com.google.cloud.networkconnectivity.v1.ListSpokesRequest) obj;
-
-    if (!getParent().equals(other.getParent())) return false;
-    if (getPageSize() != other.getPageSize()) return false;
-    if (!getPageToken().equals(other.getPageToken())) return false;
-    if (!getFilter().equals(other.getFilter())) return false;
-    if (!getOrderBy().equals(other.getOrderBy())) return false;
+    com.google.cloud.networkconnectivity.v1.ListSpokesRequest other = (com.google.cloud.networkconnectivity.v1.ListSpokesRequest) obj;
+
+    if (!getParent()
+        .equals(other.getParent())) return false;
+    if (getPageSize()
+        != other.getPageSize()) return false;
+    if (!getPageToken()
+        .equals(other.getPageToken())) return false;
+    if (!getFilter()
+        .equals(other.getFilter())) return false;
+    if (!getOrderBy()
+        .equals(other.getOrderBy())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -398,104 +361,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.ListSpokesRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.ListSpokesRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * The request for
    * [HubService.ListSpokes][google.cloud.networkconnectivity.v1.HubService.ListSpokes].
@@ -503,32 +458,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.ListSpokesRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.ListSpokesRequest)
       com.google.cloud.networkconnectivity.v1.ListSpokesRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.ListSpokesRequest.class,
-              com.google.cloud.networkconnectivity.v1.ListSpokesRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.ListSpokesRequest.class, com.google.cloud.networkconnectivity.v1.ListSpokesRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.ListSpokesRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -542,9 +498,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
     }
 
     @java.lang.Override
@@ -563,11 +519,8 @@ public com.google.cloud.networkconnectivity.v1.ListSpokesRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.ListSpokesRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.ListSpokesRequest result =
-          new com.google.cloud.networkconnectivity.v1.ListSpokesRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1.ListSpokesRequest result = new com.google.cloud.networkconnectivity.v1.ListSpokesRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -595,39 +548,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.ListSpokesReq
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.ListSpokesRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListSpokesRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListSpokesRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -635,8 +587,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.ListSpokesRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.ListSpokesRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1.ListSpokesRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -686,43 +637,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                pageSize_ = input.readInt32();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 26:
-              {
-                pageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                filter_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            case 42:
-              {
-                orderBy_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 42
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              pageSize_ = input.readInt32();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 26: {
+              pageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              filter_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            case 42: {
+              orderBy_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 42
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -732,27 +677,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. The parent resource.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -761,23 +701,20 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -785,39 +722,28 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -827,23 +753,17 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -851,16 +771,13 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private int pageSize_;
+    private int pageSize_ ;
     /**
-     *
-     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
-     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -868,33 +785,27 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
-     *
-     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
-     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
     public Builder setPageSize(int value) {
-
+      
       pageSize_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -906,20 +817,18 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -928,21 +837,20 @@ public java.lang.String getPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString getPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -950,35 +858,28 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -988,21 +889,17 @@ public Builder clearPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
@@ -1012,20 +909,18 @@ public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object filter_ = "";
     /**
-     *
-     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -1034,21 +929,20 @@ public java.lang.String getFilter() {
       }
     }
     /**
-     *
-     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString getFilterBytes() {
+    public com.google.protobuf.ByteString
+        getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -1056,35 +950,28 @@ public com.google.protobuf.ByteString getFilterBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setFilter(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       filter_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -1094,21 +981,17 @@ public Builder clearFilter() {
       return this;
     }
     /**
-     *
-     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setFilterBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000008;
@@ -1118,20 +1001,18 @@ public Builder setFilterBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object orderBy_ = "";
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @return The orderBy.
      */
     public java.lang.String getOrderBy() {
       java.lang.Object ref = orderBy_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         orderBy_ = s;
         return s;
@@ -1140,21 +1021,20 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @return The bytes for orderBy.
      */
-    public com.google.protobuf.ByteString getOrderByBytes() {
+    public com.google.protobuf.ByteString
+        getOrderByBytes() {
       java.lang.Object ref = orderBy_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         orderBy_ = b;
         return b;
       } else {
@@ -1162,35 +1042,28 @@ public com.google.protobuf.ByteString getOrderByBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @param value The orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderBy(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setOrderBy(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @return This builder for chaining.
      */
     public Builder clearOrderBy() {
@@ -1200,30 +1073,26 @@ public Builder clearOrderBy() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @param value The bytes for orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setOrderByBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1233,12 +1102,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.ListSpokesRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.ListSpokesRequest)
   private static final com.google.cloud.networkconnectivity.v1.ListSpokesRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.ListSpokesRequest();
   }
@@ -1247,27 +1116,27 @@ public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest getDefau
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListSpokesRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListSpokesRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1282,4 +1151,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.ListSpokesRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequestOrBuilder.java
similarity index 58%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequestOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequestOrBuilder.java
index 6d50170b35ab..46c69c915c82 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequestOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequestOrBuilder.java
@@ -1,142 +1,99 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface ListSpokesRequestOrBuilder
-    extends
+public interface ListSpokesRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.ListSpokesRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The parent resource.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. The parent resource.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString getPageTokenBytes();
+  com.google.protobuf.ByteString
+      getPageTokenBytes();
 
   /**
-   *
-   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
-   *
-   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString getFilterBytes();
+  com.google.protobuf.ByteString
+      getFilterBytes();
 
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The orderBy.
    */
   java.lang.String getOrderBy();
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The bytes for orderBy.
    */
-  com.google.protobuf.ByteString getOrderByBytes();
+  com.google.protobuf.ByteString
+      getOrderByBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponse.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponse.java
similarity index 72%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponse.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponse.java
index 3dc609e1c520..d0fdc3b7fbec 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponse.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponse.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
  * The response for
  * [HubService.ListSpokes][google.cloud.networkconnectivity.v1.HubService.ListSpokes].
@@ -28,16 +11,15 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.ListSpokesResponse}
  */
-public final class ListSpokesResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListSpokesResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.ListSpokesResponse)
     ListSpokesResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListSpokesResponse.newBuilder() to construct.
   private ListSpokesResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListSpokesResponse() {
     spokes_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -46,37 +28,33 @@ private ListSpokesResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListSpokesResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.ListSpokesResponse.class,
-            com.google.cloud.networkconnectivity.v1.ListSpokesResponse.Builder.class);
+            com.google.cloud.networkconnectivity.v1.ListSpokesResponse.class, com.google.cloud.networkconnectivity.v1.ListSpokesResponse.Builder.class);
   }
 
   public static final int SPOKES_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private java.util.List spokes_;
   /**
-   *
-   *
    * 
    * The requested spokes.
    * 

@@ -88,8 +66,6 @@ public java.util.List getSpokesLi
     return spokes_;
   }
   /**
-   *
-   *
    * 
    * The requested spokes.
    * 

@@ -97,13 +73,11 @@ public java.util.List getSpokesLi
    * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getSpokesOrBuilderList() {
     return spokes_;
   }
   /**
-   *
-   *
    * 
    * The requested spokes.
    * 

@@ -115,8 +89,6 @@ public int getSpokesCount() {
     return spokes_.size();
   }
   /**
-   *
-   *
    * 
    * The requested spokes.
    * 

@@ -128,8 +100,6 @@ public com.google.cloud.networkconnectivity.v1.Spoke getSpokes(int index) {
     return spokes_.get(index);
   }
   /**
-   *
-   *
    * 
    * The requested spokes.
    * 

@@ -137,24 +107,21 @@ public com.google.cloud.networkconnectivity.v1.Spoke getSpokes(int index) {
    * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder(int index) {
+  public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder(
+      int index) {
     return spokes_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -163,30 +130,30 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -195,46 +162,37 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList unreachable_;
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList
+      getUnreachableList() {
     return unreachable_;
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -242,23 +200,20 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString
+      getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -270,7 +225,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < spokes_.size(); i++) {
       output.writeMessage(1, spokes_.get(i));
     }
@@ -290,7 +246,8 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < spokes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, spokes_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, spokes_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -311,17 +268,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.ListSpokesResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.ListSpokesResponse other =
-        (com.google.cloud.networkconnectivity.v1.ListSpokesResponse) obj;
+    com.google.cloud.networkconnectivity.v1.ListSpokesResponse other = (com.google.cloud.networkconnectivity.v1.ListSpokesResponse) obj;
 
-    if (!getSpokesList().equals(other.getSpokesList())) return false;
-    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
+    if (!getSpokesList()
+        .equals(other.getSpokesList())) return false;
+    if (!getNextPageToken()
+        .equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList()
+        .equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -349,104 +308,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.ListSpokesResponse prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.ListSpokesResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * The response for
    * [HubService.ListSpokes][google.cloud.networkconnectivity.v1.HubService.ListSpokes].
@@ -454,32 +405,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.ListSpokesResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.ListSpokesResponse)
       com.google.cloud.networkconnectivity.v1.ListSpokesResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.ListSpokesResponse.class,
-              com.google.cloud.networkconnectivity.v1.ListSpokesResponse.Builder.class);
+              com.google.cloud.networkconnectivity.v1.ListSpokesResponse.class, com.google.cloud.networkconnectivity.v1.ListSpokesResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.ListSpokesResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -498,9 +450,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor;
     }
 
     @java.lang.Override
@@ -519,18 +471,14 @@ public com.google.cloud.networkconnectivity.v1.ListSpokesResponse build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.ListSpokesResponse buildPartial() {
-      com.google.cloud.networkconnectivity.v1.ListSpokesResponse result =
-          new com.google.cloud.networkconnectivity.v1.ListSpokesResponse(this);
+      com.google.cloud.networkconnectivity.v1.ListSpokesResponse result = new com.google.cloud.networkconnectivity.v1.ListSpokesResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.networkconnectivity.v1.ListSpokesResponse result) {
+    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.ListSpokesResponse result) {
       if (spokesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           spokes_ = java.util.Collections.unmodifiableList(spokes_);
@@ -558,39 +506,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.ListSpokesRes
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.ListSpokesResponse) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListSpokesResponse) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListSpokesResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -598,8 +545,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.ListSpokesResponse other) {
-      if (other == com.google.cloud.networkconnectivity.v1.ListSpokesResponse.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1.ListSpokesResponse.getDefaultInstance()) return this;
       if (spokesBuilder_ == null) {
         if (!other.spokes_.isEmpty()) {
           if (spokes_.isEmpty()) {
@@ -618,10 +564,9 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.ListSpokesRespo
             spokesBuilder_ = null;
             spokes_ = other.spokes_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            spokesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getSpokesFieldBuilder()
-                    : null;
+            spokesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getSpokesFieldBuilder() : null;
           } else {
             spokesBuilder_.addAllMessages(other.spokes_);
           }
@@ -668,39 +613,36 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.cloud.networkconnectivity.v1.Spoke m =
-                    input.readMessage(
-                        com.google.cloud.networkconnectivity.v1.Spoke.parser(), extensionRegistry);
-                if (spokesBuilder_ == null) {
-                  ensureSpokesIsMutable();
-                  spokes_.add(m);
-                } else {
-                  spokesBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-            case 18:
-              {
-                nextPageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureUnreachableIsMutable();
-                unreachable_.add(s);
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              com.google.cloud.networkconnectivity.v1.Spoke m =
+                  input.readMessage(
+                      com.google.cloud.networkconnectivity.v1.Spoke.parser(),
+                      extensionRegistry);
+              if (spokesBuilder_ == null) {
+                ensureSpokesIsMutable();
+                spokes_.add(m);
+              } else {
+                spokesBuilder_.addMessage(m);
+              }
+              break;
+            } // case 10
+            case 18: {
+              nextPageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureUnreachableIsMutable();
+              unreachable_.add(s);
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -710,28 +652,21 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.util.List spokes_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureSpokesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         spokes_ = new java.util.ArrayList(spokes_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Spoke,
-            com.google.cloud.networkconnectivity.v1.Spoke.Builder,
-            com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>
-        spokesBuilder_;
+        com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder> spokesBuilder_;
 
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

@@ -746,8 +681,6 @@ public java.util.List getSpokesLi
       }
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

@@ -762,8 +695,6 @@ public int getSpokesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

@@ -778,15 +709,14 @@ public com.google.cloud.networkconnectivity.v1.Spoke getSpokes(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
-    public Builder setSpokes(int index, com.google.cloud.networkconnectivity.v1.Spoke value) {
+    public Builder setSpokes(
+        int index, com.google.cloud.networkconnectivity.v1.Spoke value) {
       if (spokesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -800,8 +730,6 @@ public Builder setSpokes(int index, com.google.cloud.networkconnectivity.v1.Spok
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

@@ -820,8 +748,6 @@ public Builder setSpokes(
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

@@ -842,15 +768,14 @@ public Builder addSpokes(com.google.cloud.networkconnectivity.v1.Spoke value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
-    public Builder addSpokes(int index, com.google.cloud.networkconnectivity.v1.Spoke value) {
+    public Builder addSpokes(
+        int index, com.google.cloud.networkconnectivity.v1.Spoke value) {
       if (spokesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -864,8 +789,6 @@ public Builder addSpokes(int index, com.google.cloud.networkconnectivity.v1.Spok
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

@@ -884,8 +807,6 @@ public Builder addSpokes(
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

@@ -904,8 +825,6 @@ public Builder addSpokes(
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

@@ -916,7 +835,8 @@ public Builder addAllSpokes(
         java.lang.Iterable values) {
       if (spokesBuilder_ == null) {
         ensureSpokesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, spokes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, spokes_);
         onChanged();
       } else {
         spokesBuilder_.addAllMessages(values);
@@ -924,8 +844,6 @@ public Builder addAllSpokes(
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

@@ -943,8 +861,6 @@ public Builder clearSpokes() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

@@ -962,44 +878,39 @@ public Builder removeSpokes(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.Spoke.Builder getSpokesBuilder(int index) {
+    public com.google.cloud.networkconnectivity.v1.Spoke.Builder getSpokesBuilder(
+        int index) {
       return getSpokesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder(int index) {
+    public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder(
+        int index) {
       if (spokesBuilder_ == null) {
-        return spokes_.get(index);
-      } else {
+        return spokes_.get(index);  } else {
         return spokesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
-    public java.util.List
-        getSpokesOrBuilderList() {
+    public java.util.List 
+         getSpokesOrBuilderList() {
       if (spokesBuilder_ != null) {
         return spokesBuilder_.getMessageOrBuilderList();
       } else {
@@ -1007,8 +918,6 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder
       }
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

@@ -1016,48 +925,42 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
     public com.google.cloud.networkconnectivity.v1.Spoke.Builder addSpokesBuilder() {
-      return getSpokesFieldBuilder()
-          .addBuilder(com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance());
+      return getSpokesFieldBuilder().addBuilder(
+          com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.Spoke.Builder addSpokesBuilder(int index) {
-      return getSpokesFieldBuilder()
-          .addBuilder(index, com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1.Spoke.Builder addSpokesBuilder(
+        int index) {
+      return getSpokesFieldBuilder().addBuilder(
+          index, com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The requested spokes.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
-    public java.util.List
-        getSpokesBuilderList() {
+    public java.util.List 
+         getSpokesBuilderList() {
       return getSpokesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Spoke,
-            com.google.cloud.networkconnectivity.v1.Spoke.Builder,
-            com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>
+        com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder> 
         getSpokesFieldBuilder() {
       if (spokesBuilder_ == null) {
-        spokesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1.Spoke,
-                com.google.cloud.networkconnectivity.v1.Spoke.Builder,
-                com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>(
-                spokes_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        spokesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>(
+                spokes_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
         spokes_ = null;
       }
       return spokesBuilder_;
@@ -1065,21 +968,19 @@ public com.google.cloud.networkconnectivity.v1.Spoke.Builder addSpokesBuilder(in
 
     private java.lang.Object nextPageToken_ = "";
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -1088,22 +989,21 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1111,37 +1011,30 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1151,22 +1044,18 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1174,52 +1063,42 @@ public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private com.google.protobuf.LazyStringList unreachable_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
-
+    private com.google.protobuf.LazyStringList unreachable_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     private void ensureUnreachableIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
         bitField0_ |= 0x00000004;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList
+        getUnreachableList() {
       return unreachable_.getUnmodifiableView();
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1227,90 +1106,76 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString
+        getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUnreachable(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUnreachable(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(java.lang.Iterable values) {
+    public Builder addAllUnreachable(
+        java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, unreachable_);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
@@ -1320,30 +1185,26 @@ public Builder clearUnreachable() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUnreachableBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1353,12 +1214,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.ListSpokesResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.ListSpokesResponse)
   private static final com.google.cloud.networkconnectivity.v1.ListSpokesResponse DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.ListSpokesResponse();
   }
@@ -1367,27 +1228,27 @@ public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListSpokesResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListSpokesResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1402,4 +1263,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.ListSpokesResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponseOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponseOrBuilder.java
similarity index 73%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponseOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponseOrBuilder.java
index 212e8ce02a58..834b94da7b71 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponseOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponseOrBuilder.java
@@ -1,41 +1,22 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface ListSpokesResponseOrBuilder
-    extends
+public interface ListSpokesResponseOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.ListSpokesResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The requested spokes.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
    */
-  java.util.List getSpokesList();
+  java.util.List 
+      getSpokesList();
   /**
-   *
-   *
    * 
    * The requested spokes.
    * 

@@ -44,8 +25,6 @@ public interface ListSpokesResponseOrBuilder
    */
   com.google.cloud.networkconnectivity.v1.Spoke getSpokes(int index);
   /**
-   *
-   *
    * 
    * The requested spokes.
    * 

@@ -54,102 +33,84 @@ public interface ListSpokesResponseOrBuilder
    */
   int getSpokesCount();
   /**
-   *
-   *
    * 
    * The requested spokes.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
    */
-  java.util.List
+  java.util.List 
       getSpokesOrBuilderList();
   /**
-   *
-   *
    * 
    * The requested spokes.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
    */
-  com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder(int index);
+  com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString getNextPageTokenBytes();
+  com.google.protobuf.ByteString
+      getNextPageTokenBytes();
 
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return A list containing the unreachable.
    */
-  java.util.List getUnreachableList();
+  java.util.List
+      getUnreachableList();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString getUnreachableBytes(int index);
+  com.google.protobuf.ByteString
+      getUnreachableBytes(int index);
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationFeature.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationFeature.java
similarity index 67%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationFeature.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationFeature.java
index 21d5923cd802..cf212e9b299c 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationFeature.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationFeature.java
@@ -1,36 +1,18 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
  * Supported features for a location
  * 

  *
  * Protobuf enum {@code google.cloud.networkconnectivity.v1.LocationFeature}
  */
-public enum LocationFeature implements com.google.protobuf.ProtocolMessageEnum {
+public enum LocationFeature
+    implements com.google.protobuf.ProtocolMessageEnum {
   /**
-   *
-   *
    * 
    * No publicly supported feature in this location
    * 

@@ -39,8 +21,6 @@ public enum LocationFeature implements com.google.protobuf.ProtocolMessageEnum {
    */
   LOCATION_FEATURE_UNSPECIFIED(0),
   /**
-   *
-   *
    * 
    * Site-to-cloud spokes are supported in this location
    * 

@@ -49,8 +29,6 @@ public enum LocationFeature implements com.google.protobuf.ProtocolMessageEnum {
    */
   SITE_TO_CLOUD_SPOKES(1),
   /**
-   *
-   *
    * 
    * Site-to-site spokes are supported in this location
    * 

@@ -62,8 +40,6 @@ public enum LocationFeature implements com.google.protobuf.ProtocolMessageEnum {
   ;
 
   /**
-   *
-   *
    * 
    * No publicly supported feature in this location
    * 

@@ -72,8 +48,6 @@ public enum LocationFeature implements com.google.protobuf.ProtocolMessageEnum {
    */
   public static final int LOCATION_FEATURE_UNSPECIFIED_VALUE = 0;
   /**
-   *
-   *
    * 
    * Site-to-cloud spokes are supported in this location
    * 

@@ -82,8 +56,6 @@ public enum LocationFeature implements com.google.protobuf.ProtocolMessageEnum {
    */
   public static final int SITE_TO_CLOUD_SPOKES_VALUE = 1;
   /**
-   *
-   *
    * 
    * Site-to-site spokes are supported in this location
    * 

@@ -92,6 +64,7 @@ public enum LocationFeature implements com.google.protobuf.ProtocolMessageEnum {
    */
   public static final int SITE_TO_SITE_SPOKES_VALUE = 2;
 
+
   public final int getNumber() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalArgumentException(
@@ -116,49 +89,49 @@ public static LocationFeature valueOf(int value) {
    */
   public static LocationFeature forNumber(int value) {
     switch (value) {
-      case 0:
-        return LOCATION_FEATURE_UNSPECIFIED;
-      case 1:
-        return SITE_TO_CLOUD_SPOKES;
-      case 2:
-        return SITE_TO_SITE_SPOKES;
-      default:
-        return null;
+      case 0: return LOCATION_FEATURE_UNSPECIFIED;
+      case 1: return SITE_TO_CLOUD_SPOKES;
+      case 2: return SITE_TO_SITE_SPOKES;
+      default: return null;
     }
   }
 
-  public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+  public static com.google.protobuf.Internal.EnumLiteMap
+      internalGetValueMap() {
     return internalValueMap;
   }
-
-  private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
-      new com.google.protobuf.Internal.EnumLiteMap() {
-        public LocationFeature findValueByNumber(int number) {
-          return LocationFeature.forNumber(number);
-        }
-      };
-
-  public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+  private static final com.google.protobuf.Internal.EnumLiteMap<
+      LocationFeature> internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public LocationFeature findValueByNumber(int number) {
+            return LocationFeature.forNumber(number);
+          }
+        };
+
+  public final com.google.protobuf.Descriptors.EnumValueDescriptor
+      getValueDescriptor() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalStateException(
           "Can't get the descriptor of an unrecognized enum value.");
     }
     return getDescriptor().getValues().get(ordinal());
   }
-
-  public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+  public final com.google.protobuf.Descriptors.EnumDescriptor
+      getDescriptorForType() {
     return getDescriptor();
   }
-
-  public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+  public static final com.google.protobuf.Descriptors.EnumDescriptor
+      getDescriptor() {
     return com.google.cloud.networkconnectivity.v1.HubProto.getDescriptor().getEnumTypes().get(0);
   }
 
   private static final LocationFeature[] VALUES = values();
 
-  public static LocationFeature valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+  public static LocationFeature valueOf(
+      com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
     if (desc.getType() != getDescriptor()) {
-      throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+      throw new java.lang.IllegalArgumentException(
+        "EnumValueDescriptor is not for this type.");
     }
     if (desc.getIndex() == -1) {
       return UNRECOGNIZED;
@@ -174,3 +147,4 @@ private LocationFeature(int value) {
 
   // @@protoc_insertion_point(enum_scope:google.cloud.networkconnectivity.v1.LocationFeature)
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadata.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadata.java
similarity index 67%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadata.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadata.java
index b9e4e2f54e66..2f0e5ab71614 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadata.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadata.java
@@ -1,120 +1,84 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
  * Metadata about locations
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.LocationMetadata}
  */
-public final class LocationMetadata extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class LocationMetadata extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.LocationMetadata)
     LocationMetadataOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use LocationMetadata.newBuilder() to construct.
   private LocationMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private LocationMetadata() {
     locationFeatures_ = java.util.Collections.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new LocationMetadata();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.LocationMetadata.class,
-            com.google.cloud.networkconnectivity.v1.LocationMetadata.Builder.class);
+            com.google.cloud.networkconnectivity.v1.LocationMetadata.class, com.google.cloud.networkconnectivity.v1.LocationMetadata.Builder.class);
   }
 
   public static final int LOCATION_FEATURES_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private java.util.List locationFeatures_;
-
   private static final com.google.protobuf.Internal.ListAdapter.Converter<
-          java.lang.Integer, com.google.cloud.networkconnectivity.v1.LocationFeature>
-      locationFeatures_converter_ =
+      java.lang.Integer, com.google.cloud.networkconnectivity.v1.LocationFeature> locationFeatures_converter_ =
           new com.google.protobuf.Internal.ListAdapter.Converter<
               java.lang.Integer, com.google.cloud.networkconnectivity.v1.LocationFeature>() {
-            public com.google.cloud.networkconnectivity.v1.LocationFeature convert(
-                java.lang.Integer from) {
-              com.google.cloud.networkconnectivity.v1.LocationFeature result =
-                  com.google.cloud.networkconnectivity.v1.LocationFeature.forNumber(from);
-              return result == null
-                  ? com.google.cloud.networkconnectivity.v1.LocationFeature.UNRECOGNIZED
-                  : result;
+            public com.google.cloud.networkconnectivity.v1.LocationFeature convert(java.lang.Integer from) {
+              com.google.cloud.networkconnectivity.v1.LocationFeature result = com.google.cloud.networkconnectivity.v1.LocationFeature.forNumber(from);
+              return result == null ? com.google.cloud.networkconnectivity.v1.LocationFeature.UNRECOGNIZED : result;
             }
           };
   /**
-   *
-   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-   * 
-   *
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
    * @return A list containing the locationFeatures.
    */
   @java.lang.Override
-  public java.util.List
-      getLocationFeaturesList() {
+  public java.util.List getLocationFeaturesList() {
     return new com.google.protobuf.Internal.ListAdapter<
-        java.lang.Integer, com.google.cloud.networkconnectivity.v1.LocationFeature>(
-        locationFeatures_, locationFeatures_converter_);
+        java.lang.Integer, com.google.cloud.networkconnectivity.v1.LocationFeature>(locationFeatures_, locationFeatures_converter_);
   }
   /**
-   *
-   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-   * 
-   *
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
    * @return The count of locationFeatures.
    */
   @java.lang.Override
@@ -122,15 +86,11 @@ public int getLocationFeaturesCount() {
     return locationFeatures_.size();
   }
   /**
-   *
-   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-   * 
-   *
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
    * @param index The index of the element to return.
    * @return The locationFeatures at the given index.
    */
@@ -139,31 +99,24 @@ public com.google.cloud.networkconnectivity.v1.LocationFeature getLocationFeatur
     return locationFeatures_converter_.convert(locationFeatures_.get(index));
   }
   /**
-   *
-   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-   * 
-   *
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
    * @return A list containing the enum numeric values on the wire for locationFeatures.
    */
   @java.lang.Override
-  public java.util.List getLocationFeaturesValueList() {
+  public java.util.List
+  getLocationFeaturesValueList() {
     return locationFeatures_;
   }
   /**
-   *
-   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-   * 
-   *
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
    * @param index The index of the value to return.
    * @return The enum numeric value on the wire of locationFeatures at the given index.
    */
@@ -171,11 +124,9 @@ public java.util.List getLocationFeaturesValueList() {
   public int getLocationFeaturesValue(int index) {
     return locationFeatures_.get(index);
   }
-
   private int locationFeaturesMemoizedSerializedSize;
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -187,7 +138,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     getSerializedSize();
     if (getLocationFeaturesList().size() > 0) {
       output.writeUInt32NoTag(10);
@@ -208,15 +160,14 @@ public int getSerializedSize() {
     {
       int dataSize = 0;
       for (int i = 0; i < locationFeatures_.size(); i++) {
-        dataSize +=
-            com.google.protobuf.CodedOutputStream.computeEnumSizeNoTag(locationFeatures_.get(i));
+        dataSize += com.google.protobuf.CodedOutputStream
+          .computeEnumSizeNoTag(locationFeatures_.get(i));
       }
       size += dataSize;
-      if (!getLocationFeaturesList().isEmpty()) {
-        size += 1;
-        size += com.google.protobuf.CodedOutputStream.computeUInt32SizeNoTag(dataSize);
-      }
-      locationFeaturesMemoizedSerializedSize = dataSize;
+      if (!getLocationFeaturesList().isEmpty()) {  size += 1;
+        size += com.google.protobuf.CodedOutputStream
+          .computeUInt32SizeNoTag(dataSize);
+      }locationFeaturesMemoizedSerializedSize = dataSize;
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -226,13 +177,12 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.LocationMetadata)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.LocationMetadata other =
-        (com.google.cloud.networkconnectivity.v1.LocationMetadata) obj;
+    com.google.cloud.networkconnectivity.v1.LocationMetadata other = (com.google.cloud.networkconnectivity.v1.LocationMetadata) obj;
 
     if (!locationFeatures_.equals(other.locationFeatures_)) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
@@ -256,136 +206,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.LocationMetadata prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.LocationMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Metadata about locations
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.LocationMetadata}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.LocationMetadata)
       com.google.cloud.networkconnectivity.v1.LocationMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.LocationMetadata.class,
-              com.google.cloud.networkconnectivity.v1.LocationMetadata.Builder.class);
+              com.google.cloud.networkconnectivity.v1.LocationMetadata.class, com.google.cloud.networkconnectivity.v1.LocationMetadata.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.LocationMetadata.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -396,9 +339,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_descriptor;
     }
 
     @java.lang.Override
@@ -417,18 +360,14 @@ public com.google.cloud.networkconnectivity.v1.LocationMetadata build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.LocationMetadata buildPartial() {
-      com.google.cloud.networkconnectivity.v1.LocationMetadata result =
-          new com.google.cloud.networkconnectivity.v1.LocationMetadata(this);
+      com.google.cloud.networkconnectivity.v1.LocationMetadata result = new com.google.cloud.networkconnectivity.v1.LocationMetadata(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.networkconnectivity.v1.LocationMetadata result) {
+    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.LocationMetadata result) {
       if (((bitField0_ & 0x00000001) != 0)) {
         locationFeatures_ = java.util.Collections.unmodifiableList(locationFeatures_);
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -444,39 +383,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.LocationMetad
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.LocationMetadata) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.LocationMetadata) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.LocationMetadata)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -484,8 +422,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.LocationMetadata other) {
-      if (other == com.google.cloud.networkconnectivity.v1.LocationMetadata.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1.LocationMetadata.getDefaultInstance()) return this;
       if (!other.locationFeatures_.isEmpty()) {
         if (locationFeatures_.isEmpty()) {
           locationFeatures_ = other.locationFeatures_;
@@ -522,32 +459,29 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8:
-              {
+            case 8: {
+              int tmpRaw = input.readEnum();
+              ensureLocationFeaturesIsMutable();
+              locationFeatures_.add(tmpRaw);
+              break;
+            } // case 8
+            case 10: {
+              int length = input.readRawVarint32();
+              int oldLimit = input.pushLimit(length);
+              while(input.getBytesUntilLimit() > 0) {
                 int tmpRaw = input.readEnum();
                 ensureLocationFeaturesIsMutable();
                 locationFeatures_.add(tmpRaw);
-                break;
-              } // case 8
-            case 10:
-              {
-                int length = input.readRawVarint32();
-                int oldLimit = input.pushLimit(length);
-                while (input.getBytesUntilLimit() > 0) {
-                  int tmpRaw = input.readEnum();
-                  ensureLocationFeaturesIsMutable();
-                  locationFeatures_.add(tmpRaw);
-                }
-                input.popLimit(oldLimit);
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              }
+              input.popLimit(oldLimit);
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -557,11 +491,10 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
-    private java.util.List locationFeatures_ = java.util.Collections.emptyList();
-
+    private java.util.List locationFeatures_ =
+      java.util.Collections.emptyList();
     private void ensureLocationFeaturesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         locationFeatures_ = new java.util.ArrayList(locationFeatures_);
@@ -569,48 +502,34 @@ private void ensureLocationFeaturesIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-     * 
-     *
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
      * @return A list containing the locationFeatures.
      */
-    public java.util.List
-        getLocationFeaturesList() {
+    public java.util.List getLocationFeaturesList() {
       return new com.google.protobuf.Internal.ListAdapter<
-          java.lang.Integer, com.google.cloud.networkconnectivity.v1.LocationFeature>(
-          locationFeatures_, locationFeatures_converter_);
+          java.lang.Integer, com.google.cloud.networkconnectivity.v1.LocationFeature>(locationFeatures_, locationFeatures_converter_);
     }
     /**
-     *
-     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-     * 
-     *
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
      * @return The count of locationFeatures.
      */
     public int getLocationFeaturesCount() {
       return locationFeatures_.size();
     }
     /**
-     *
-     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-     * 
-     *
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
      * @param index The index of the element to return.
      * @return The locationFeatures at the given index.
      */
@@ -618,15 +537,11 @@ public com.google.cloud.networkconnectivity.v1.LocationFeature getLocationFeatur
       return locationFeatures_converter_.convert(locationFeatures_.get(index));
     }
     /**
-     *
-     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-     * 
-     *
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
      * @param index The index to set the value at.
      * @param value The locationFeatures to set.
      * @return This builder for chaining.
@@ -642,20 +557,15 @@ public Builder setLocationFeatures(
       return this;
     }
     /**
-     *
-     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-     * 
-     *
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
      * @param value The locationFeatures to add.
      * @return This builder for chaining.
      */
-    public Builder addLocationFeatures(
-        com.google.cloud.networkconnectivity.v1.LocationFeature value) {
+    public Builder addLocationFeatures(com.google.cloud.networkconnectivity.v1.LocationFeature value) {
       if (value == null) {
         throw new NullPointerException();
       }
@@ -665,21 +575,16 @@ public Builder addLocationFeatures(
       return this;
     }
     /**
-     *
-     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-     * 
-     *
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
      * @param values The locationFeatures to add.
      * @return This builder for chaining.
      */
     public Builder addAllLocationFeatures(
-        java.lang.Iterable
-            values) {
+        java.lang.Iterable values) {
       ensureLocationFeaturesIsMutable();
       for (com.google.cloud.networkconnectivity.v1.LocationFeature value : values) {
         locationFeatures_.add(value.getNumber());
@@ -688,15 +593,11 @@ public Builder addAllLocationFeatures(
       return this;
     }
     /**
-     *
-     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-     * 
-     *
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
      * @return This builder for chaining.
      */
     public Builder clearLocationFeatures() {
@@ -706,30 +607,23 @@ public Builder clearLocationFeatures() {
       return this;
     }
     /**
-     *
-     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-     * 
-     *
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
      * @return A list containing the enum numeric values on the wire for locationFeatures.
      */
-    public java.util.List getLocationFeaturesValueList() {
+    public java.util.List
+    getLocationFeaturesValueList() {
       return java.util.Collections.unmodifiableList(locationFeatures_);
     }
     /**
-     *
-     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-     * 
-     *
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
      * @param index The index of the value to return.
      * @return The enum numeric value on the wire of locationFeatures at the given index.
      */
@@ -737,35 +631,28 @@ public int getLocationFeaturesValue(int index) {
       return locationFeatures_.get(index);
     }
     /**
-     *
-     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-     * 
-     *
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
      * @param index The index to set the value at.
      * @param value The enum numeric value on the wire for locationFeatures to set.
      * @return This builder for chaining.
      */
-    public Builder setLocationFeaturesValue(int index, int value) {
+    public Builder setLocationFeaturesValue(
+        int index, int value) {
       ensureLocationFeaturesIsMutable();
       locationFeatures_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-     * 
-     *
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
      * @param value The enum numeric value on the wire for locationFeatures to add.
      * @return This builder for chaining.
      */
@@ -776,19 +663,16 @@ public Builder addLocationFeaturesValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-     * 
-     *
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
      * @param values The enum numeric values on the wire for locationFeatures to add.
      * @return This builder for chaining.
      */
-    public Builder addAllLocationFeaturesValue(java.lang.Iterable values) {
+    public Builder addAllLocationFeaturesValue(
+        java.lang.Iterable values) {
       ensureLocationFeaturesIsMutable();
       for (int value : values) {
         locationFeatures_.add(value);
@@ -796,9 +680,9 @@ public Builder addAllLocationFeaturesValue(java.lang.Iterable
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -808,12 +692,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.LocationMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.LocationMetadata)
   private static final com.google.cloud.networkconnectivity.v1.LocationMetadata DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.LocationMetadata();
   }
@@ -822,27 +706,27 @@ public static com.google.cloud.networkconnectivity.v1.LocationMetadata getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public LocationMetadata parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public LocationMetadata parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -857,4 +741,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.LocationMetadata getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadataOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadataOrBuilder.java
similarity index 62%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadataOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadataOrBuilder.java
index f42007f563f6..f8b387b0a5a2 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadataOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadataOrBuilder.java
@@ -1,91 +1,56 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface LocationMetadataOrBuilder
-    extends
+public interface LocationMetadataOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.LocationMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-   * 
-   *
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
    * @return A list containing the locationFeatures.
    */
   java.util.List getLocationFeaturesList();
   /**
-   *
-   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-   * 
-   *
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
    * @return The count of locationFeatures.
    */
   int getLocationFeaturesCount();
   /**
-   *
-   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-   * 
-   *
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
    * @param index The index of the element to return.
    * @return The locationFeatures at the given index.
    */
   com.google.cloud.networkconnectivity.v1.LocationFeature getLocationFeatures(int index);
   /**
-   *
-   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-   * 
-   *
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
    * @return A list containing the enum numeric values on the wire for locationFeatures.
    */
-  java.util.List getLocationFeaturesValueList();
+  java.util.List
+  getLocationFeaturesValueList();
   /**
-   *
-   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
-   * 
-   *
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
    * @param index The index of the value to return.
    * @return The enum numeric value on the wire of locationFeatures at the given index.
    */
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationName.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationName.java
similarity index 100%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationName.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationName.java
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadata.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadata.java
similarity index 70%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadata.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadata.java
index ecb829230dfd..ccff6a11ac7c 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadata.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadata.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/common.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
  * Represents the metadata of the long-running operation.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.OperationMetadata}
  */
-public final class OperationMetadata extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class OperationMetadata extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.OperationMetadata)
     OperationMetadataOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use OperationMetadata.newBuilder() to construct.
   private OperationMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private OperationMetadata() {
     target_ = "";
     verb_ = "";
@@ -46,42 +28,37 @@ private OperationMetadata() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new OperationMetadata();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.CommonProto
-        .internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.CommonProto.internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.CommonProto
-        .internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.CommonProto.internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.OperationMetadata.class,
-            com.google.cloud.networkconnectivity.v1.OperationMetadata.Builder.class);
+            com.google.cloud.networkconnectivity.v1.OperationMetadata.class, com.google.cloud.networkconnectivity.v1.OperationMetadata.Builder.class);
   }
 
   public static final int CREATE_TIME_FIELD_NUMBER = 1;
   private com.google.protobuf.Timestamp createTime_;
   /**
-   *
-   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -89,15 +66,11 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
-   *
-   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The createTime.
    */
   @java.lang.Override
@@ -105,14 +78,11 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
-   *
-   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
@@ -122,15 +92,11 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int END_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp endTime_;
   /**
-   *
-   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the endTime field is set.
    */
   @java.lang.Override
@@ -138,15 +104,11 @@ public boolean hasEndTime() {
     return endTime_ != null;
   }
   /**
-   *
-   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The endTime.
    */
   @java.lang.Override
@@ -154,14 +116,11 @@ public com.google.protobuf.Timestamp getEndTime() {
     return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
   }
   /**
-   *
-   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
@@ -169,18 +128,14 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
   }
 
   public static final int TARGET_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object target_ = "";
   /**
-   *
-   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The target.
    */
   @java.lang.Override
@@ -189,29 +144,29 @@ public java.lang.String getTarget() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       target_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for target.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getTargetBytes() {
+  public com.google.protobuf.ByteString
+      getTargetBytes() {
     java.lang.Object ref = target_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       target_ = b;
       return b;
     } else {
@@ -220,18 +175,14 @@ public com.google.protobuf.ByteString getTargetBytes() {
   }
 
   public static final int VERB_FIELD_NUMBER = 4;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object verb_ = "";
   /**
-   *
-   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The verb.
    */
   @java.lang.Override
@@ -240,29 +191,29 @@ public java.lang.String getVerb() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       verb_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for verb.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getVerbBytes() {
+  public com.google.protobuf.ByteString
+      getVerbBytes() {
     java.lang.Object ref = verb_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       verb_ = b;
       return b;
     } else {
@@ -271,18 +222,14 @@ public com.google.protobuf.ByteString getVerbBytes() {
   }
 
   public static final int STATUS_MESSAGE_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object statusMessage_ = "";
   /**
-   *
-   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The statusMessage.
    */
   @java.lang.Override
@@ -291,29 +238,29 @@ public java.lang.String getStatusMessage() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       statusMessage_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for statusMessage.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getStatusMessageBytes() {
+  public com.google.protobuf.ByteString
+      getStatusMessageBytes() {
     java.lang.Object ref = statusMessage_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       statusMessage_ = b;
       return b;
     } else {
@@ -324,8 +271,6 @@ public com.google.protobuf.ByteString getStatusMessageBytes() {
   public static final int REQUESTED_CANCELLATION_FIELD_NUMBER = 6;
   private boolean requestedCancellation_ = false;
   /**
-   *
-   *
    * 
    * Output only. Identifies whether the user has requested cancellation
    * of the operation. Operations that have been cancelled successfully
@@ -334,7 +279,6 @@ public com.google.protobuf.ByteString getStatusMessageBytes() {
    * 

    *
    * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The requestedCancellation.
    */
   @java.lang.Override
@@ -343,18 +287,14 @@ public boolean getRequestedCancellation() {
   }
 
   public static final int API_VERSION_FIELD_NUMBER = 7;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object apiVersion_ = "";
   /**
-   *
-   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The apiVersion.
    */
   @java.lang.Override
@@ -363,29 +303,29 @@ public java.lang.String getApiVersion() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       apiVersion_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for apiVersion.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getApiVersionBytes() {
+  public com.google.protobuf.ByteString
+      getApiVersionBytes() {
     java.lang.Object ref = apiVersion_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       apiVersion_ = b;
       return b;
     } else {
@@ -394,7 +334,6 @@ public com.google.protobuf.ByteString getApiVersionBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -406,7 +345,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (createTime_ != null) {
       output.writeMessage(1, getCreateTime());
     }
@@ -438,10 +378,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, getCreateTime());
     }
     if (endTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getEndTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getEndTime());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(target_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, target_);
@@ -453,7 +395,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, statusMessage_);
     }
     if (requestedCancellation_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(6, requestedCancellation_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(6, requestedCancellation_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(apiVersion_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(7, apiVersion_);
@@ -466,27 +409,33 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.OperationMetadata)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.OperationMetadata other =
-        (com.google.cloud.networkconnectivity.v1.OperationMetadata) obj;
+    com.google.cloud.networkconnectivity.v1.OperationMetadata other = (com.google.cloud.networkconnectivity.v1.OperationMetadata) obj;
 
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime().equals(other.getCreateTime())) return false;
+      if (!getCreateTime()
+          .equals(other.getCreateTime())) return false;
     }
     if (hasEndTime() != other.hasEndTime()) return false;
     if (hasEndTime()) {
-      if (!getEndTime().equals(other.getEndTime())) return false;
-    }
-    if (!getTarget().equals(other.getTarget())) return false;
-    if (!getVerb().equals(other.getVerb())) return false;
-    if (!getStatusMessage().equals(other.getStatusMessage())) return false;
-    if (getRequestedCancellation() != other.getRequestedCancellation()) return false;
-    if (!getApiVersion().equals(other.getApiVersion())) return false;
+      if (!getEndTime()
+          .equals(other.getEndTime())) return false;
+    }
+    if (!getTarget()
+        .equals(other.getTarget())) return false;
+    if (!getVerb()
+        .equals(other.getVerb())) return false;
+    if (!getStatusMessage()
+        .equals(other.getStatusMessage())) return false;
+    if (getRequestedCancellation()
+        != other.getRequestedCancellation()) return false;
+    if (!getApiVersion()
+        .equals(other.getApiVersion())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -513,7 +462,8 @@ public int hashCode() {
     hash = (37 * hash) + STATUS_MESSAGE_FIELD_NUMBER;
     hash = (53 * hash) + getStatusMessage().hashCode();
     hash = (37 * hash) + REQUESTED_CANCELLATION_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getRequestedCancellation());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getRequestedCancellation());
     hash = (37 * hash) + API_VERSION_FIELD_NUMBER;
     hash = (53 * hash) + getApiVersion().hashCode();
     hash = (29 * hash) + getUnknownFields().hashCode();
@@ -522,136 +472,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.OperationMetadata prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.OperationMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Represents the metadata of the long-running operation.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.OperationMetadata}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.OperationMetadata)
       com.google.cloud.networkconnectivity.v1.OperationMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.CommonProto
-          .internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.CommonProto.internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.CommonProto
-          .internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.CommonProto.internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.OperationMetadata.class,
-              com.google.cloud.networkconnectivity.v1.OperationMetadata.Builder.class);
+              com.google.cloud.networkconnectivity.v1.OperationMetadata.class, com.google.cloud.networkconnectivity.v1.OperationMetadata.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.OperationMetadata.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -675,9 +618,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.CommonProto
-          .internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.CommonProto.internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
     }
 
     @java.lang.Override
@@ -696,11 +639,8 @@ public com.google.cloud.networkconnectivity.v1.OperationMetadata build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.OperationMetadata buildPartial() {
-      com.google.cloud.networkconnectivity.v1.OperationMetadata result =
-          new com.google.cloud.networkconnectivity.v1.OperationMetadata(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1.OperationMetadata result = new com.google.cloud.networkconnectivity.v1.OperationMetadata(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -708,10 +648,14 @@ public com.google.cloud.networkconnectivity.v1.OperationMetadata buildPartial()
     private void buildPartial0(com.google.cloud.networkconnectivity.v1.OperationMetadata result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null
+            ? createTime_
+            : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.endTime_ = endTimeBuilder_ == null ? endTime_ : endTimeBuilder_.build();
+        result.endTime_ = endTimeBuilder_ == null
+            ? endTime_
+            : endTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.target_ = target_;
@@ -734,39 +678,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.OperationMeta
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.OperationMetadata) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.OperationMetadata) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.OperationMetadata)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -774,8 +717,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.OperationMetadata other) {
-      if (other == com.google.cloud.networkconnectivity.v1.OperationMetadata.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1.OperationMetadata.getDefaultInstance()) return this;
       if (other.hasCreateTime()) {
         mergeCreateTime(other.getCreateTime());
       }
@@ -831,55 +773,51 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getEndTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                target_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                verb_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            case 42:
-              {
-                statusMessage_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 42
-            case 48:
-              {
-                requestedCancellation_ = input.readBool();
-                bitField0_ |= 0x00000020;
-                break;
-              } // case 48
-            case 58:
-              {
-                apiVersion_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000040;
-                break;
-              } // case 58
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getCreateTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getEndTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              target_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              verb_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            case 42: {
+              statusMessage_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 42
+            case 48: {
+              requestedCancellation_ = input.readBool();
+              bitField0_ |= 0x00000020;
+              break;
+            } // case 48
+            case 58: {
+              apiVersion_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000040;
+              break;
+            } // case 58
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -889,63 +827,43 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        createTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
@@ -961,17 +879,14 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -982,21 +897,17 @@ public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0)
-            && createTime_ != null
-            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0) &&
+          createTime_ != null &&
+          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -1009,15 +920,11 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder clearCreateTime() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -1030,15 +937,11 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       bitField0_ |= 0x00000001;
@@ -1046,48 +949,36 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(), getParentForChildren(), isClean());
+        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(),
+                getParentForChildren(),
+                isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1095,35 +986,24 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp endTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        endTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> endTimeBuilder_;
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return Whether the endTime field is set.
      */
     public boolean hasEndTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The endTime.
      */
     public com.google.protobuf.Timestamp getEndTime() {
@@ -1134,14 +1014,11 @@ public com.google.protobuf.Timestamp getEndTime() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder setEndTime(com.google.protobuf.Timestamp value) {
       if (endTimeBuilder_ == null) {
@@ -1157,16 +1034,14 @@ public Builder setEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setEndTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (endTimeBuilder_ == null) {
         endTime_ = builderForValue.build();
       } else {
@@ -1177,20 +1052,17 @@ public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue)
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       if (endTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && endTime_ != null
-            && endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          endTime_ != null &&
+          endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getEndTimeBuilder().mergeFrom(value);
         } else {
           endTime_ = value;
@@ -1203,14 +1075,11 @@ public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder clearEndTime() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -1223,14 +1092,11 @@ public Builder clearEndTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
       bitField0_ |= 0x00000002;
@@ -1238,44 +1104,36 @@ public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
       return getEndTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
       if (endTimeBuilder_ != null) {
         return endTimeBuilder_.getMessageOrBuilder();
       } else {
-        return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
+        return endTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getEndTimeFieldBuilder() {
       if (endTimeBuilder_ == null) {
-        endTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getEndTime(), getParentForChildren(), isClean());
+        endTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getEndTime(),
+                getParentForChildren(),
+                isClean());
         endTime_ = null;
       }
       return endTimeBuilder_;
@@ -1283,20 +1141,18 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
 
     private java.lang.Object target_ = "";
     /**
-     *
-     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The target.
      */
     public java.lang.String getTarget() {
       java.lang.Object ref = target_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         target_ = s;
         return s;
@@ -1305,21 +1161,20 @@ public java.lang.String getTarget() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The bytes for target.
      */
-    public com.google.protobuf.ByteString getTargetBytes() {
+    public com.google.protobuf.ByteString
+        getTargetBytes() {
       java.lang.Object ref = target_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         target_ = b;
         return b;
       } else {
@@ -1327,35 +1182,28 @@ public com.google.protobuf.ByteString getTargetBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The target to set.
      * @return This builder for chaining.
      */
-    public Builder setTarget(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTarget(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       target_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearTarget() {
@@ -1365,21 +1213,17 @@ public Builder clearTarget() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The bytes for target to set.
      * @return This builder for chaining.
      */
-    public Builder setTargetBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTargetBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       target_ = value;
       bitField0_ |= 0x00000004;
@@ -1389,20 +1233,18 @@ public Builder setTargetBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object verb_ = "";
     /**
-     *
-     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The verb.
      */
     public java.lang.String getVerb() {
       java.lang.Object ref = verb_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         verb_ = s;
         return s;
@@ -1411,21 +1253,20 @@ public java.lang.String getVerb() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The bytes for verb.
      */
-    public com.google.protobuf.ByteString getVerbBytes() {
+    public com.google.protobuf.ByteString
+        getVerbBytes() {
       java.lang.Object ref = verb_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         verb_ = b;
         return b;
       } else {
@@ -1433,35 +1274,28 @@ public com.google.protobuf.ByteString getVerbBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The verb to set.
      * @return This builder for chaining.
      */
-    public Builder setVerb(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVerb(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       verb_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearVerb() {
@@ -1471,21 +1305,17 @@ public Builder clearVerb() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The bytes for verb to set.
      * @return This builder for chaining.
      */
-    public Builder setVerbBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVerbBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       verb_ = value;
       bitField0_ |= 0x00000008;
@@ -1495,20 +1325,18 @@ public Builder setVerbBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object statusMessage_ = "";
     /**
-     *
-     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The statusMessage.
      */
     public java.lang.String getStatusMessage() {
       java.lang.Object ref = statusMessage_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         statusMessage_ = s;
         return s;
@@ -1517,21 +1345,20 @@ public java.lang.String getStatusMessage() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The bytes for statusMessage.
      */
-    public com.google.protobuf.ByteString getStatusMessageBytes() {
+    public com.google.protobuf.ByteString
+        getStatusMessageBytes() {
       java.lang.Object ref = statusMessage_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         statusMessage_ = b;
         return b;
       } else {
@@ -1539,35 +1366,28 @@ public com.google.protobuf.ByteString getStatusMessageBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The statusMessage to set.
      * @return This builder for chaining.
      */
-    public Builder setStatusMessage(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setStatusMessage(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       statusMessage_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearStatusMessage() {
@@ -1577,21 +1397,17 @@ public Builder clearStatusMessage() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The bytes for statusMessage to set.
      * @return This builder for chaining.
      */
-    public Builder setStatusMessageBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setStatusMessageBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       statusMessage_ = value;
       bitField0_ |= 0x00000010;
@@ -1599,10 +1415,8 @@ public Builder setStatusMessageBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private boolean requestedCancellation_;
+    private boolean requestedCancellation_ ;
     /**
-     *
-     *
      * 
      * Output only. Identifies whether the user has requested cancellation
      * of the operation. Operations that have been cancelled successfully
@@ -1611,7 +1425,6 @@ public Builder setStatusMessageBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The requestedCancellation.
      */
     @java.lang.Override
@@ -1619,8 +1432,6 @@ public boolean getRequestedCancellation() {
       return requestedCancellation_;
     }
     /**
-     *
-     *
      * 
      * Output only. Identifies whether the user has requested cancellation
      * of the operation. Operations that have been cancelled successfully
@@ -1629,20 +1440,17 @@ public boolean getRequestedCancellation() {
      * 

      *
      * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The requestedCancellation to set.
      * @return This builder for chaining.
      */
     public Builder setRequestedCancellation(boolean value) {
-
+      
       requestedCancellation_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Identifies whether the user has requested cancellation
      * of the operation. Operations that have been cancelled successfully
@@ -1651,7 +1459,6 @@ public Builder setRequestedCancellation(boolean value) {
      * 

      *
      * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequestedCancellation() {
@@ -1663,20 +1470,18 @@ public Builder clearRequestedCancellation() {
 
     private java.lang.Object apiVersion_ = "";
     /**
-     *
-     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The apiVersion.
      */
     public java.lang.String getApiVersion() {
       java.lang.Object ref = apiVersion_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         apiVersion_ = s;
         return s;
@@ -1685,21 +1490,20 @@ public java.lang.String getApiVersion() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The bytes for apiVersion.
      */
-    public com.google.protobuf.ByteString getApiVersionBytes() {
+    public com.google.protobuf.ByteString
+        getApiVersionBytes() {
       java.lang.Object ref = apiVersion_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         apiVersion_ = b;
         return b;
       } else {
@@ -1707,35 +1511,28 @@ public com.google.protobuf.ByteString getApiVersionBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The apiVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setApiVersion(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setApiVersion(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       apiVersion_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearApiVersion() {
@@ -1745,30 +1542,26 @@ public Builder clearApiVersion() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The bytes for apiVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setApiVersionBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setApiVersionBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       apiVersion_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1778,12 +1571,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.OperationMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.OperationMetadata)
   private static final com.google.cloud.networkconnectivity.v1.OperationMetadata DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.OperationMetadata();
   }
@@ -1792,27 +1585,27 @@ public static com.google.cloud.networkconnectivity.v1.OperationMetadata getDefau
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public OperationMetadata parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public OperationMetadata parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1827,4 +1620,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.OperationMetadata getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadataOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadataOrBuilder.java
similarity index 75%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadataOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadataOrBuilder.java
index 217a088b5a3d..f4be0419ee4b 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadataOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadataOrBuilder.java
@@ -1,182 +1,127 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/common.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface OperationMetadataOrBuilder
-    extends
+public interface OperationMetadataOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.OperationMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
-   *
-   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
-   *
-   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the endTime field is set.
    */
   boolean hasEndTime();
   /**
-   *
-   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The endTime.
    */
   com.google.protobuf.Timestamp getEndTime();
   /**
-   *
-   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The target.
    */
   java.lang.String getTarget();
   /**
-   *
-   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for target.
    */
-  com.google.protobuf.ByteString getTargetBytes();
+  com.google.protobuf.ByteString
+      getTargetBytes();
 
   /**
-   *
-   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The verb.
    */
   java.lang.String getVerb();
   /**
-   *
-   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for verb.
    */
-  com.google.protobuf.ByteString getVerbBytes();
+  com.google.protobuf.ByteString
+      getVerbBytes();
 
   /**
-   *
-   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The statusMessage.
    */
   java.lang.String getStatusMessage();
   /**
-   *
-   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for statusMessage.
    */
-  com.google.protobuf.ByteString getStatusMessageBytes();
+  com.google.protobuf.ByteString
+      getStatusMessageBytes();
 
   /**
-   *
-   *
    * 
    * Output only. Identifies whether the user has requested cancellation
    * of the operation. Operations that have been cancelled successfully
@@ -185,33 +130,27 @@ public interface OperationMetadataOrBuilder
    * 

    *
    * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The requestedCancellation.
    */
   boolean getRequestedCancellation();
 
   /**
-   *
-   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The apiVersion.
    */
   java.lang.String getApiVersion();
   /**
-   *
-   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for apiVersion.
    */
-  com.google.protobuf.ByteString getApiVersionBytes();
+  com.google.protobuf.ByteString
+      getApiVersionBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstance.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstance.java
similarity index 65%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstance.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstance.java
index a7f89bd714c6..f5db4526d106 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstance.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstance.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
  * A router appliance instance is a Compute Engine virtual machine (VM) instance
  * that acts as a BGP speaker. A router appliance instance is specified by the
@@ -30,16 +13,15 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.RouterApplianceInstance}
  */
-public final class RouterApplianceInstance extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class RouterApplianceInstance extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.RouterApplianceInstance)
     RouterApplianceInstanceOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use RouterApplianceInstance.newBuilder() to construct.
   private RouterApplianceInstance(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private RouterApplianceInstance() {
     virtualMachine_ = "";
     ipAddress_ = "";
@@ -47,43 +29,38 @@ private RouterApplianceInstance() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new RouterApplianceInstance();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.class,
-            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder.class);
+            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.class, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder.class);
   }
 
   public static final int VIRTUAL_MACHINE_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object virtualMachine_ = "";
   /**
-   *
-   *
    * 
    * The URI of the VM.
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The virtualMachine.
    */
   @java.lang.Override
@@ -92,29 +69,29 @@ public java.lang.String getVirtualMachine() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       virtualMachine_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The URI of the VM.
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The bytes for virtualMachine.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getVirtualMachineBytes() {
+  public com.google.protobuf.ByteString
+      getVirtualMachineBytes() {
     java.lang.Object ref = virtualMachine_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       virtualMachine_ = b;
       return b;
     } else {
@@ -123,18 +100,14 @@ public com.google.protobuf.ByteString getVirtualMachineBytes() {
   }
 
   public static final int IP_ADDRESS_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object ipAddress_ = "";
   /**
-   *
-   *
    * 
    * The IP address on the VM to use for peering.
    * 

    *
    * string ip_address = 3;
-   *
    * @return The ipAddress.
    */
   @java.lang.Override
@@ -143,29 +116,29 @@ public java.lang.String getIpAddress() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       ipAddress_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The IP address on the VM to use for peering.
    * 

    *
    * string ip_address = 3;
-   *
    * @return The bytes for ipAddress.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getIpAddressBytes() {
+  public com.google.protobuf.ByteString
+      getIpAddressBytes() {
     java.lang.Object ref = ipAddress_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       ipAddress_ = b;
       return b;
     } else {
@@ -174,7 +147,6 @@ public com.google.protobuf.ByteString getIpAddressBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -186,7 +158,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(virtualMachine_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, virtualMachine_);
     }
@@ -216,16 +189,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.RouterApplianceInstance)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.RouterApplianceInstance other =
-        (com.google.cloud.networkconnectivity.v1.RouterApplianceInstance) obj;
+    com.google.cloud.networkconnectivity.v1.RouterApplianceInstance other = (com.google.cloud.networkconnectivity.v1.RouterApplianceInstance) obj;
 
-    if (!getVirtualMachine().equals(other.getVirtualMachine())) return false;
-    if (!getIpAddress().equals(other.getIpAddress())) return false;
+    if (!getVirtualMachine()
+        .equals(other.getVirtualMachine())) return false;
+    if (!getIpAddress()
+        .equals(other.getIpAddress())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -247,104 +221,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.RouterApplianceInstance prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.RouterApplianceInstance prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A router appliance instance is a Compute Engine virtual machine (VM) instance
    * that acts as a BGP speaker. A router appliance instance is specified by the
@@ -354,32 +320,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.RouterApplianceInstance}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.RouterApplianceInstance)
       com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.class,
-              com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder.class);
+              com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.class, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -390,14 +357,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance
-        getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.getDefaultInstance();
     }
 
@@ -412,17 +378,13 @@ public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance buildPartial() {
-      com.google.cloud.networkconnectivity.v1.RouterApplianceInstance result =
-          new com.google.cloud.networkconnectivity.v1.RouterApplianceInstance(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1.RouterApplianceInstance result = new com.google.cloud.networkconnectivity.v1.RouterApplianceInstance(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1.RouterApplianceInstance result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.virtualMachine_ = virtualMachine_;
@@ -436,50 +398,46 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.RouterApplianceInstance) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.RouterApplianceInstance) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.RouterApplianceInstance)other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(
-        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.getDefaultInstance())
-        return this;
+    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.RouterApplianceInstance other) {
+      if (other == com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.getDefaultInstance()) return this;
       if (!other.getVirtualMachine().isEmpty()) {
         virtualMachine_ = other.virtualMachine_;
         bitField0_ |= 0x00000001;
@@ -516,25 +474,22 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                virtualMachine_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 26:
-              {
-                ipAddress_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              virtualMachine_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 26: {
+              ipAddress_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -544,25 +499,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object virtualMachine_ = "";
     /**
-     *
-     *
      * 
      * The URI of the VM.
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return The virtualMachine.
      */
     public java.lang.String getVirtualMachine() {
       java.lang.Object ref = virtualMachine_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         virtualMachine_ = s;
         return s;
@@ -571,21 +523,20 @@ public java.lang.String getVirtualMachine() {
       }
     }
     /**
-     *
-     *
      * 
      * The URI of the VM.
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return The bytes for virtualMachine.
      */
-    public com.google.protobuf.ByteString getVirtualMachineBytes() {
+    public com.google.protobuf.ByteString
+        getVirtualMachineBytes() {
       java.lang.Object ref = virtualMachine_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         virtualMachine_ = b;
         return b;
       } else {
@@ -593,35 +544,28 @@ public com.google.protobuf.ByteString getVirtualMachineBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The URI of the VM.
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param value The virtualMachine to set.
      * @return This builder for chaining.
      */
-    public Builder setVirtualMachine(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVirtualMachine(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       virtualMachine_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The URI of the VM.
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return This builder for chaining.
      */
     public Builder clearVirtualMachine() {
@@ -631,21 +575,17 @@ public Builder clearVirtualMachine() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The URI of the VM.
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param value The bytes for virtualMachine to set.
      * @return This builder for chaining.
      */
-    public Builder setVirtualMachineBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVirtualMachineBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       virtualMachine_ = value;
       bitField0_ |= 0x00000001;
@@ -655,20 +595,18 @@ public Builder setVirtualMachineBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object ipAddress_ = "";
     /**
-     *
-     *
      * 
      * The IP address on the VM to use for peering.
      * 

      *
      * string ip_address = 3;
-     *
      * @return The ipAddress.
      */
     public java.lang.String getIpAddress() {
       java.lang.Object ref = ipAddress_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         ipAddress_ = s;
         return s;
@@ -677,21 +615,20 @@ public java.lang.String getIpAddress() {
       }
     }
     /**
-     *
-     *
      * 
      * The IP address on the VM to use for peering.
      * 

      *
      * string ip_address = 3;
-     *
      * @return The bytes for ipAddress.
      */
-    public com.google.protobuf.ByteString getIpAddressBytes() {
+    public com.google.protobuf.ByteString
+        getIpAddressBytes() {
       java.lang.Object ref = ipAddress_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         ipAddress_ = b;
         return b;
       } else {
@@ -699,35 +636,28 @@ public com.google.protobuf.ByteString getIpAddressBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The IP address on the VM to use for peering.
      * 

      *
      * string ip_address = 3;
-     *
      * @param value The ipAddress to set.
      * @return This builder for chaining.
      */
-    public Builder setIpAddress(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setIpAddress(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ipAddress_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The IP address on the VM to use for peering.
      * 

      *
      * string ip_address = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearIpAddress() {
@@ -737,30 +667,26 @@ public Builder clearIpAddress() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The IP address on the VM to use for peering.
      * 

      *
      * string ip_address = 3;
-     *
      * @param value The bytes for ipAddress to set.
      * @return This builder for chaining.
      */
-    public Builder setIpAddressBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setIpAddressBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ipAddress_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -770,43 +696,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.RouterApplianceInstance)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.RouterApplianceInstance)
-  private static final com.google.cloud.networkconnectivity.v1.RouterApplianceInstance
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1.RouterApplianceInstance DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.RouterApplianceInstance();
   }
 
-  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance
-      getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public RouterApplianceInstance parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public RouterApplianceInstance parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -818,8 +742,9 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance
-      getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstanceOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstanceOrBuilder.java
similarity index 57%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstanceOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstanceOrBuilder.java
index e9f532da2fd6..1ea6f2cf0b21 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstanceOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstanceOrBuilder.java
@@ -1,75 +1,49 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface RouterApplianceInstanceOrBuilder
-    extends
+public interface RouterApplianceInstanceOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.RouterApplianceInstance)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The URI of the VM.
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The virtualMachine.
    */
   java.lang.String getVirtualMachine();
   /**
-   *
-   *
    * 
    * The URI of the VM.
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The bytes for virtualMachine.
    */
-  com.google.protobuf.ByteString getVirtualMachineBytes();
+  com.google.protobuf.ByteString
+      getVirtualMachineBytes();
 
   /**
-   *
-   *
    * 
    * The IP address on the VM to use for peering.
    * 

    *
    * string ip_address = 3;
-   *
    * @return The ipAddress.
    */
   java.lang.String getIpAddress();
   /**
-   *
-   *
    * 
    * The IP address on the VM to use for peering.
    * 

    *
    * string ip_address = 3;
-   *
    * @return The bytes for ipAddress.
    */
-  com.google.protobuf.ByteString getIpAddressBytes();
+  com.google.protobuf.ByteString
+      getIpAddressBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPC.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPC.java
similarity index 66%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPC.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPC.java
index 1834dbd61aab..e5def3cec2cd 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPC.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPC.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
  * RoutingVPC contains information about the VPC networks associated
  * with the spokes of a Network Connectivity Center hub.
@@ -28,59 +11,53 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.RoutingVPC}
  */
-public final class RoutingVPC extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class RoutingVPC extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.RoutingVPC)
     RoutingVPCOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use RoutingVPC.newBuilder() to construct.
   private RoutingVPC(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private RoutingVPC() {
     uri_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new RoutingVPC();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.RoutingVPC.class,
-            com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder.class);
+            com.google.cloud.networkconnectivity.v1.RoutingVPC.class, com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder.class);
   }
 
   public static final int URI_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object uri_ = "";
   /**
-   *
-   *
    * 
    * The URI of the VPC network.
    * 

    *
    * string uri = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The uri.
    */
   @java.lang.Override
@@ -89,29 +66,29 @@ public java.lang.String getUri() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       uri_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The URI of the VPC network.
    * 

    *
    * string uri = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The bytes for uri.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getUriBytes() {
+  public com.google.protobuf.ByteString
+      getUriBytes() {
     java.lang.Object ref = uri_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       uri_ = b;
       return b;
     } else {
@@ -122,8 +99,6 @@ public com.google.protobuf.ByteString getUriBytes() {
   public static final int REQUIRED_FOR_NEW_SITE_TO_SITE_DATA_TRANSFER_SPOKES_FIELD_NUMBER = 2;
   private boolean requiredForNewSiteToSiteDataTransferSpokes_ = false;
   /**
-   *
-   *
    * 
    * Output only. If true, indicates that this VPC network is currently
    * associated with spokes that use the data transfer feature (spokes where the
@@ -132,10 +107,7 @@ public com.google.protobuf.ByteString getUriBytes() {
    * most, one VPC network will have this field set to true.
    * 

    *
-   * 
-   * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The requiredForNewSiteToSiteDataTransferSpokes.
    */
   @java.lang.Override
@@ -144,7 +116,6 @@ public boolean getRequiredForNewSiteToSiteDataTransferSpokes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -156,7 +127,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(uri_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, uri_);
     }
@@ -176,9 +148,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, uri_);
     }
     if (requiredForNewSiteToSiteDataTransferSpokes_ != false) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeBoolSize(
-              2, requiredForNewSiteToSiteDataTransferSpokes_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(2, requiredForNewSiteToSiteDataTransferSpokes_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -188,15 +159,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.RoutingVPC)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.RoutingVPC other =
-        (com.google.cloud.networkconnectivity.v1.RoutingVPC) obj;
+    com.google.cloud.networkconnectivity.v1.RoutingVPC other = (com.google.cloud.networkconnectivity.v1.RoutingVPC) obj;
 
-    if (!getUri().equals(other.getUri())) return false;
+    if (!getUri()
+        .equals(other.getUri())) return false;
     if (getRequiredForNewSiteToSiteDataTransferSpokes()
         != other.getRequiredForNewSiteToSiteDataTransferSpokes()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
@@ -213,113 +184,104 @@ public int hashCode() {
     hash = (37 * hash) + URI_FIELD_NUMBER;
     hash = (53 * hash) + getUri().hashCode();
     hash = (37 * hash) + REQUIRED_FOR_NEW_SITE_TO_SITE_DATA_TRANSFER_SPOKES_FIELD_NUMBER;
-    hash =
-        (53 * hash)
-            + com.google.protobuf.Internal.hashBoolean(
-                getRequiredForNewSiteToSiteDataTransferSpokes());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getRequiredForNewSiteToSiteDataTransferSpokes());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.RoutingVPC prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * RoutingVPC contains information about the VPC networks associated
    * with the spokes of a Network Connectivity Center hub.
@@ -327,32 +289,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.RoutingVPC}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.RoutingVPC)
       com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.RoutingVPC.class,
-              com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder.class);
+              com.google.cloud.networkconnectivity.v1.RoutingVPC.class, com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.RoutingVPC.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -363,9 +326,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
     }
 
     @java.lang.Override
@@ -384,11 +347,8 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPC build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.RoutingVPC buildPartial() {
-      com.google.cloud.networkconnectivity.v1.RoutingVPC result =
-          new com.google.cloud.networkconnectivity.v1.RoutingVPC(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1.RoutingVPC result = new com.google.cloud.networkconnectivity.v1.RoutingVPC(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -399,8 +359,7 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.RoutingVPC re
         result.uri_ = uri_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.requiredForNewSiteToSiteDataTransferSpokes_ =
-            requiredForNewSiteToSiteDataTransferSpokes_;
+        result.requiredForNewSiteToSiteDataTransferSpokes_ = requiredForNewSiteToSiteDataTransferSpokes_;
       }
     }
 
@@ -408,39 +367,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.RoutingVPC re
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.RoutingVPC) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.RoutingVPC) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.RoutingVPC)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -448,16 +406,14 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.RoutingVPC other) {
-      if (other == com.google.cloud.networkconnectivity.v1.RoutingVPC.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1.RoutingVPC.getDefaultInstance()) return this;
       if (!other.getUri().isEmpty()) {
         uri_ = other.uri_;
         bitField0_ |= 0x00000001;
         onChanged();
       }
       if (other.getRequiredForNewSiteToSiteDataTransferSpokes() != false) {
-        setRequiredForNewSiteToSiteDataTransferSpokes(
-            other.getRequiredForNewSiteToSiteDataTransferSpokes());
+        setRequiredForNewSiteToSiteDataTransferSpokes(other.getRequiredForNewSiteToSiteDataTransferSpokes());
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -485,25 +441,22 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                uri_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                requiredForNewSiteToSiteDataTransferSpokes_ = input.readBool();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              uri_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              requiredForNewSiteToSiteDataTransferSpokes_ = input.readBool();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -513,25 +466,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object uri_ = "";
     /**
-     *
-     *
      * 
      * The URI of the VPC network.
      * 

      *
      * string uri = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return The uri.
      */
     public java.lang.String getUri() {
       java.lang.Object ref = uri_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         uri_ = s;
         return s;
@@ -540,21 +490,20 @@ public java.lang.String getUri() {
       }
     }
     /**
-     *
-     *
      * 
      * The URI of the VPC network.
      * 

      *
      * string uri = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return The bytes for uri.
      */
-    public com.google.protobuf.ByteString getUriBytes() {
+    public com.google.protobuf.ByteString
+        getUriBytes() {
       java.lang.Object ref = uri_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         uri_ = b;
         return b;
       } else {
@@ -562,35 +511,28 @@ public com.google.protobuf.ByteString getUriBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The URI of the VPC network.
      * 

      *
      * string uri = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param value The uri to set.
      * @return This builder for chaining.
      */
-    public Builder setUri(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUri(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       uri_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The URI of the VPC network.
      * 

      *
      * string uri = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return This builder for chaining.
      */
     public Builder clearUri() {
@@ -600,21 +542,17 @@ public Builder clearUri() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The URI of the VPC network.
      * 

      *
      * string uri = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param value The bytes for uri to set.
      * @return This builder for chaining.
      */
-    public Builder setUriBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUriBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       uri_ = value;
       bitField0_ |= 0x00000001;
@@ -622,10 +560,8 @@ public Builder setUriBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private boolean requiredForNewSiteToSiteDataTransferSpokes_;
+    private boolean requiredForNewSiteToSiteDataTransferSpokes_ ;
     /**
-     *
-     *
      * 
      * Output only. If true, indicates that this VPC network is currently
      * associated with spokes that use the data transfer feature (spokes where the
@@ -634,10 +570,7 @@ public Builder setUriBytes(com.google.protobuf.ByteString value) {
      * most, one VPC network will have this field set to true.
      * 

      *
-     * 
-     * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The requiredForNewSiteToSiteDataTransferSpokes.
      */
     @java.lang.Override
@@ -645,8 +578,6 @@ public boolean getRequiredForNewSiteToSiteDataTransferSpokes() {
       return requiredForNewSiteToSiteDataTransferSpokes_;
     }
     /**
-     *
-     *
      * 
      * Output only. If true, indicates that this VPC network is currently
      * associated with spokes that use the data transfer feature (spokes where the
@@ -655,23 +586,18 @@ public boolean getRequiredForNewSiteToSiteDataTransferSpokes() {
      * most, one VPC network will have this field set to true.
      * 

      *
-     * 
-     * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @param value The requiredForNewSiteToSiteDataTransferSpokes to set.
      * @return This builder for chaining.
      */
     public Builder setRequiredForNewSiteToSiteDataTransferSpokes(boolean value) {
-
+      
       requiredForNewSiteToSiteDataTransferSpokes_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. If true, indicates that this VPC network is currently
      * associated with spokes that use the data transfer feature (spokes where the
@@ -680,10 +606,7 @@ public Builder setRequiredForNewSiteToSiteDataTransferSpokes(boolean value) {
      * most, one VPC network will have this field set to true.
      * 

      *
-     * 
-     * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return This builder for chaining.
      */
     public Builder clearRequiredForNewSiteToSiteDataTransferSpokes() {
@@ -692,9 +615,9 @@ public Builder clearRequiredForNewSiteToSiteDataTransferSpokes() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -704,12 +627,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.RoutingVPC)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.RoutingVPC)
   private static final com.google.cloud.networkconnectivity.v1.RoutingVPC DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.RoutingVPC();
   }
@@ -718,27 +641,27 @@ public static com.google.cloud.networkconnectivity.v1.RoutingVPC getDefaultInsta
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public RoutingVPC parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public RoutingVPC parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -753,4 +676,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.RoutingVPC getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPCOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPCOrBuilder.java
similarity index 58%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPCOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPCOrBuilder.java
index 51cdebc1c0c2..f14b5b005d03 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPCOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPCOrBuilder.java
@@ -1,56 +1,33 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface RoutingVPCOrBuilder
-    extends
+public interface RoutingVPCOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.RoutingVPC)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The URI of the VPC network.
    * 

    *
    * string uri = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The uri.
    */
   java.lang.String getUri();
   /**
-   *
-   *
    * 
    * The URI of the VPC network.
    * 

    *
    * string uri = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The bytes for uri.
    */
-  com.google.protobuf.ByteString getUriBytes();
+  com.google.protobuf.ByteString
+      getUriBytes();
 
   /**
-   *
-   *
    * 
    * Output only. If true, indicates that this VPC network is currently
    * associated with spokes that use the data transfer feature (spokes where the
@@ -59,10 +36,7 @@ public interface RoutingVPCOrBuilder
    * most, one VPC network will have this field set to true.
    * 

    *
-   * 
-   * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The requiredForNewSiteToSiteDataTransferSpokes.
    */
   boolean getRequiredForNewSiteToSiteDataTransferSpokes();
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Spoke.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Spoke.java
similarity index 63%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Spoke.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Spoke.java
index f583d301160c..cc0e0a96cb32 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Spoke.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Spoke.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
  * A Network Connectivity Center spoke represents a connection between your
  * Google Cloud network resources and a non-Google-Cloud network.
@@ -33,16 +16,15 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.Spoke}
  */
-public final class Spoke extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class Spoke extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.Spoke)
     SpokeOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use Spoke.newBuilder() to construct.
   private Spoke(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private Spoke() {
     name_ = "";
     description_ = "";
@@ -53,48 +35,45 @@ private Spoke() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new Spoke();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(int number) {
+  protected com.google.protobuf.MapField internalGetMapField(
+      int number) {
     switch (number) {
       case 4:
         return internalGetLabels();
       default:
-        throw new RuntimeException("Invalid map field number: " + number);
+        throw new RuntimeException(
+            "Invalid map field number: " + number);
     }
   }
-
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_Spoke_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Spoke_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.Spoke.class,
-            com.google.cloud.networkconnectivity.v1.Spoke.Builder.class);
+            com.google.cloud.networkconnectivity.v1.Spoke.class, com.google.cloud.networkconnectivity.v1.Spoke.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Immutable. The name of the spoke. Spoke names must be unique. They use the
    * following form:
@@ -102,7 +81,6 @@ protected com.google.protobuf.MapField internalGetMapField(int number) {
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The name.
    */
   @java.lang.Override
@@ -111,15 +89,14 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Immutable. The name of the spoke. Spoke names must be unique. They use the
    * following form:
@@ -127,15 +104,16 @@ public java.lang.String getName() {
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -146,15 +124,11 @@ public com.google.protobuf.ByteString getNameBytes() {
   public static final int CREATE_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp createTime_;
   /**
-   *
-   *
    * 
    * Output only. The time the spoke was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -162,15 +136,11 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
-   *
-   *
    * 
    * Output only. The time the spoke was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The createTime.
    */
   @java.lang.Override
@@ -178,14 +148,11 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
-   *
-   *
    * 
    * Output only. The time the spoke was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
@@ -195,15 +162,11 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int UPDATE_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp updateTime_;
   /**
-   *
-   *
    * 
    * Output only. The time the spoke was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the updateTime field is set.
    */
   @java.lang.Override
@@ -211,15 +174,11 @@ public boolean hasUpdateTime() {
     return updateTime_ != null;
   }
   /**
-   *
-   *
    * 
    * Output only. The time the spoke was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The updateTime.
    */
   @java.lang.Override
@@ -227,14 +186,11 @@ public com.google.protobuf.Timestamp getUpdateTime() {
     return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
   }
   /**
-   *
-   *
    * 
    * Output only. The time the spoke was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
@@ -242,34 +198,32 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
   }
 
   public static final int LABELS_FIELD_NUMBER = 4;
-
   private static final class LabelsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry defaultEntry =
-        com.google.protobuf.MapEntry.newDefaultInstance(
-            com.google.cloud.networkconnectivity.v1.HubProto
-                .internal_static_google_cloud_networkconnectivity_v1_Spoke_LabelsEntry_descriptor,
-            com.google.protobuf.WireFormat.FieldType.STRING,
-            "",
-            com.google.protobuf.WireFormat.FieldType.STRING,
-            "");
+    static final com.google.protobuf.MapEntry<
+        java.lang.String, java.lang.String> defaultEntry =
+            com.google.protobuf.MapEntry
+            .newDefaultInstance(
+                com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Spoke_LabelsEntry_descriptor, 
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "",
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "");
   }
-
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField labels_;
-
-  private com.google.protobuf.MapField internalGetLabels() {
+  private com.google.protobuf.MapField<
+      java.lang.String, java.lang.String> labels_;
+  private com.google.protobuf.MapField
+  internalGetLabels() {
     if (labels_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(
+          LabelsDefaultEntryHolder.defaultEntry);
     }
     return labels_;
   }
-
   public int getLabelsCount() {
     return internalGetLabels().getMap().size();
   }
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -279,21 +233,20 @@ public int getLabelsCount() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public boolean containsLabels(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
+  public boolean containsLabels(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
     return internalGetLabels().getMap().containsKey(key);
   }
-  /** Use {@link #getLabelsMap()} instead. */
+  /**
+   * Use {@link #getLabelsMap()} instead.
+   */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getLabels() {
     return getLabelsMap();
   }
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -307,8 +260,6 @@ public java.util.Map getLabelsMap() {
     return internalGetLabels().getMap();
   }
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -318,19 +269,17 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public /* nullable */ java.lang.String getLabelsOrDefault(
+  public /* nullable */
+java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-      java.lang.String defaultValue) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map map = internalGetLabels().getMap();
+java.lang.String defaultValue) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -340,11 +289,11 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public java.lang.String getLabelsOrThrow(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map map = internalGetLabels().getMap();
+  public java.lang.String getLabelsOrThrow(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetLabels().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -352,18 +301,14 @@ public java.lang.String getLabelsOrThrow(java.lang.String key) {
   }
 
   public static final int DESCRIPTION_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object description_ = "";
   /**
-   *
-   *
    * 
    * An optional description of the spoke.
    * 

    *
    * string description = 5;
-   *
    * @return The description.
    */
   @java.lang.Override
@@ -372,29 +317,29 @@ public java.lang.String getDescription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       description_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * An optional description of the spoke.
    * 

    *
    * string description = 5;
-   *
    * @return The bytes for description.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getDescriptionBytes() {
+  public com.google.protobuf.ByteString
+      getDescriptionBytes() {
     java.lang.Object ref = description_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       description_ = b;
       return b;
     } else {
@@ -403,20 +348,14 @@ public com.google.protobuf.ByteString getDescriptionBytes() {
   }
 
   public static final int HUB_FIELD_NUMBER = 6;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object hub_ = "";
   /**
-   *
-   *
    * 
    * Immutable. The name of the hub that this spoke is attached to.
    * 

    *
-   * 
-   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
    * @return The hub.
    */
   @java.lang.Override
@@ -425,31 +364,29 @@ public java.lang.String getHub() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       hub_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Immutable. The name of the hub that this spoke is attached to.
    * 

    *
-   * 
-   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
    * @return The bytes for hub.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getHubBytes() {
+  public com.google.protobuf.ByteString
+      getHubBytes() {
     java.lang.Object ref = hub_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       hub_ = b;
       return b;
     } else {
@@ -460,14 +397,11 @@ public com.google.protobuf.ByteString getHubBytes() {
   public static final int LINKED_VPN_TUNNELS_FIELD_NUMBER = 17;
   private com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels linkedVpnTunnels_;
   /**
-   *
-   *
    * 
    * VPN tunnels that are associated with the spoke.
    * 

    *
    * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
-   *
    * @return Whether the linkedVpnTunnels field is set.
    */
   @java.lang.Override
@@ -475,25 +409,18 @@ public boolean hasLinkedVpnTunnels() {
     return linkedVpnTunnels_ != null;
   }
   /**
-   *
-   *
    * 
    * VPN tunnels that are associated with the spoke.
    * 

    *
    * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
-   *
    * @return The linkedVpnTunnels.
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels getLinkedVpnTunnels() {
-    return linkedVpnTunnels_ == null
-        ? com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance()
-        : linkedVpnTunnels_;
+    return linkedVpnTunnels_ == null ? com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance() : linkedVpnTunnels_;
   }
   /**
-   *
-   *
    * 
    * VPN tunnels that are associated with the spoke.
    * 

@@ -501,27 +428,18 @@ public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels getLinkedVpnTunn
    * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder
-      getLinkedVpnTunnelsOrBuilder() {
-    return linkedVpnTunnels_ == null
-        ? com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance()
-        : linkedVpnTunnels_;
+  public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder getLinkedVpnTunnelsOrBuilder() {
+    return linkedVpnTunnels_ == null ? com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance() : linkedVpnTunnels_;
   }
 
   public static final int LINKED_INTERCONNECT_ATTACHMENTS_FIELD_NUMBER = 18;
-  private com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-      linkedInterconnectAttachments_;
+  private com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linkedInterconnectAttachments_;
   /**
-   *
-   *
    * 
    * VLAN attachments that are associated with the spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
    * @return Whether the linkedInterconnectAttachments field is set.
    */
   @java.lang.Override
@@ -529,58 +447,37 @@ public boolean hasLinkedInterconnectAttachments() {
     return linkedInterconnectAttachments_ != null;
   }
   /**
-   *
-   *
    * 
    * VLAN attachments that are associated with the spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
    * @return The linkedInterconnectAttachments.
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-      getLinkedInterconnectAttachments() {
-    return linkedInterconnectAttachments_ == null
-        ? com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance()
-        : linkedInterconnectAttachments_;
+  public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments getLinkedInterconnectAttachments() {
+    return linkedInterconnectAttachments_ == null ? com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance() : linkedInterconnectAttachments_;
   }
   /**
-   *
-   *
    * 
    * VLAN attachments that are associated with the spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-   * 
+   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder
-      getLinkedInterconnectAttachmentsOrBuilder() {
-    return linkedInterconnectAttachments_ == null
-        ? com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance()
-        : linkedInterconnectAttachments_;
+  public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder getLinkedInterconnectAttachmentsOrBuilder() {
+    return linkedInterconnectAttachments_ == null ? com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance() : linkedInterconnectAttachments_;
   }
 
   public static final int LINKED_ROUTER_APPLIANCE_INSTANCES_FIELD_NUMBER = 19;
-  private com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-      linkedRouterApplianceInstances_;
+  private com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linkedRouterApplianceInstances_;
   /**
-   *
-   *
    * 
    * Router appliance instances that are associated with the spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
    * @return Whether the linkedRouterApplianceInstances field is set.
    */
   @java.lang.Override
@@ -588,53 +485,33 @@ public boolean hasLinkedRouterApplianceInstances() {
     return linkedRouterApplianceInstances_ != null;
   }
   /**
-   *
-   *
    * 
    * Router appliance instances that are associated with the spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
    * @return The linkedRouterApplianceInstances.
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-      getLinkedRouterApplianceInstances() {
-    return linkedRouterApplianceInstances_ == null
-        ? com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-            .getDefaultInstance()
-        : linkedRouterApplianceInstances_;
+  public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances getLinkedRouterApplianceInstances() {
+    return linkedRouterApplianceInstances_ == null ? com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.getDefaultInstance() : linkedRouterApplianceInstances_;
   }
   /**
-   *
-   *
    * 
    * Router appliance instances that are associated with the spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-   * 
+   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder
-      getLinkedRouterApplianceInstancesOrBuilder() {
-    return linkedRouterApplianceInstances_ == null
-        ? com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-            .getDefaultInstance()
-        : linkedRouterApplianceInstances_;
+  public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder getLinkedRouterApplianceInstancesOrBuilder() {
+    return linkedRouterApplianceInstances_ == null ? com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.getDefaultInstance() : linkedRouterApplianceInstances_;
   }
 
   public static final int UNIQUE_ID_FIELD_NUMBER = 11;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object uniqueId_ = "";
   /**
-   *
-   *
    * 
    * Output only. The Google-generated UUID for the spoke. This value is unique
    * across all spoke resources. If a spoke is deleted and another with the same
@@ -642,7 +519,6 @@ public boolean hasLinkedRouterApplianceInstances() {
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The uniqueId.
    */
   @java.lang.Override
@@ -651,15 +527,14 @@ public java.lang.String getUniqueId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       uniqueId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. The Google-generated UUID for the spoke. This value is unique
    * across all spoke resources. If a spoke is deleted and another with the same
@@ -667,15 +542,16 @@ public java.lang.String getUniqueId() {
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for uniqueId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getUniqueIdBytes() {
+  public com.google.protobuf.ByteString
+      getUniqueIdBytes() {
     java.lang.Object ref = uniqueId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       uniqueId_ = b;
       return b;
     } else {
@@ -686,44 +562,30 @@ public com.google.protobuf.ByteString getUniqueIdBytes() {
   public static final int STATE_FIELD_NUMBER = 15;
   private int state_ = 0;
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The enum numeric value on the wire for state.
    */
-  @java.lang.Override
-  public int getStateValue() {
+  @java.lang.Override public int getStateValue() {
     return state_;
   }
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The state.
    */
-  @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.State getState() {
-    com.google.cloud.networkconnectivity.v1.State result =
-        com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
+  @java.lang.Override public com.google.cloud.networkconnectivity.v1.State getState() {
+    com.google.cloud.networkconnectivity.v1.State result = com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
     return result == null ? com.google.cloud.networkconnectivity.v1.State.UNRECOGNIZED : result;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -735,7 +597,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -745,8 +608,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (updateTime_ != null) {
       output.writeMessage(3, getUpdateTime());
     }
-    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
-        output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 4);
+    com.google.protobuf.GeneratedMessageV3
+      .serializeStringMapTo(
+        output,
+        internalGetLabels(),
+        LabelsDefaultEntryHolder.defaultEntry,
+        4);
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 5, description_);
     }
@@ -781,20 +648,22 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getCreateTime());
     }
     if (updateTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getUpdateTime());
-    }
-    for (java.util.Map.Entry entry :
-        internalGetLabels().getMap().entrySet()) {
-      com.google.protobuf.MapEntry labels__ =
-          LabelsDefaultEntryHolder.defaultEntry
-              .newBuilderForType()
-              .setKey(entry.getKey())
-              .setValue(entry.getValue())
-              .build();
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, labels__);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, getUpdateTime());
+    }
+    for (java.util.Map.Entry entry
+         : internalGetLabels().getMap().entrySet()) {
+      com.google.protobuf.MapEntry
+      labels__ = LabelsDefaultEntryHolder.defaultEntry.newBuilderForType()
+          .setKey(entry.getKey())
+          .setValue(entry.getValue())
+          .build();
+      size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(4, labels__);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, description_);
@@ -806,20 +675,20 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(11, uniqueId_);
     }
     if (state_ != com.google.cloud.networkconnectivity.v1.State.STATE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(15, state_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(15, state_);
     }
     if (linkedVpnTunnels_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(17, getLinkedVpnTunnels());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(17, getLinkedVpnTunnels());
     }
     if (linkedInterconnectAttachments_ != null) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              18, getLinkedInterconnectAttachments());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(18, getLinkedInterconnectAttachments());
     }
     if (linkedRouterApplianceInstances_ != null) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              19, getLinkedRouterApplianceInstances());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(19, getLinkedRouterApplianceInstances());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -829,43 +698,48 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.Spoke)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.Spoke other =
-        (com.google.cloud.networkconnectivity.v1.Spoke) obj;
+    com.google.cloud.networkconnectivity.v1.Spoke other = (com.google.cloud.networkconnectivity.v1.Spoke) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime().equals(other.getCreateTime())) return false;
+      if (!getCreateTime()
+          .equals(other.getCreateTime())) return false;
     }
     if (hasUpdateTime() != other.hasUpdateTime()) return false;
     if (hasUpdateTime()) {
-      if (!getUpdateTime().equals(other.getUpdateTime())) return false;
-    }
-    if (!internalGetLabels().equals(other.internalGetLabels())) return false;
-    if (!getDescription().equals(other.getDescription())) return false;
-    if (!getHub().equals(other.getHub())) return false;
+      if (!getUpdateTime()
+          .equals(other.getUpdateTime())) return false;
+    }
+    if (!internalGetLabels().equals(
+        other.internalGetLabels())) return false;
+    if (!getDescription()
+        .equals(other.getDescription())) return false;
+    if (!getHub()
+        .equals(other.getHub())) return false;
     if (hasLinkedVpnTunnels() != other.hasLinkedVpnTunnels()) return false;
     if (hasLinkedVpnTunnels()) {
-      if (!getLinkedVpnTunnels().equals(other.getLinkedVpnTunnels())) return false;
+      if (!getLinkedVpnTunnels()
+          .equals(other.getLinkedVpnTunnels())) return false;
     }
-    if (hasLinkedInterconnectAttachments() != other.hasLinkedInterconnectAttachments())
-      return false;
+    if (hasLinkedInterconnectAttachments() != other.hasLinkedInterconnectAttachments()) return false;
     if (hasLinkedInterconnectAttachments()) {
-      if (!getLinkedInterconnectAttachments().equals(other.getLinkedInterconnectAttachments()))
-        return false;
+      if (!getLinkedInterconnectAttachments()
+          .equals(other.getLinkedInterconnectAttachments())) return false;
     }
-    if (hasLinkedRouterApplianceInstances() != other.hasLinkedRouterApplianceInstances())
-      return false;
+    if (hasLinkedRouterApplianceInstances() != other.hasLinkedRouterApplianceInstances()) return false;
     if (hasLinkedRouterApplianceInstances()) {
-      if (!getLinkedRouterApplianceInstances().equals(other.getLinkedRouterApplianceInstances()))
-        return false;
+      if (!getLinkedRouterApplianceInstances()
+          .equals(other.getLinkedRouterApplianceInstances())) return false;
     }
-    if (!getUniqueId().equals(other.getUniqueId())) return false;
+    if (!getUniqueId()
+        .equals(other.getUniqueId())) return false;
     if (state_ != other.state_) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -917,104 +791,97 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.Spoke parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.Spoke parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Spoke parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.Spoke prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A Network Connectivity Center spoke represents a connection between your
    * Google Cloud network resources and a non-Google-Cloud network.
@@ -1027,52 +894,55 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.Spoke}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.Spoke)
       com.google.cloud.networkconnectivity.v1.SpokeOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMapField(
+        int number) {
       switch (number) {
         case 4:
           return internalGetLabels();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(
+        int number) {
       switch (number) {
         case 4:
           return internalGetMutableLabels();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_Spoke_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Spoke_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.Spoke.class,
-              com.google.cloud.networkconnectivity.v1.Spoke.Builder.class);
+              com.google.cloud.networkconnectivity.v1.Spoke.class, com.google.cloud.networkconnectivity.v1.Spoke.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.Spoke.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1112,9 +982,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
     }
 
     @java.lang.Override
@@ -1133,11 +1003,8 @@ public com.google.cloud.networkconnectivity.v1.Spoke build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.Spoke buildPartial() {
-      com.google.cloud.networkconnectivity.v1.Spoke result =
-          new com.google.cloud.networkconnectivity.v1.Spoke(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1.Spoke result = new com.google.cloud.networkconnectivity.v1.Spoke(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -1148,10 +1015,14 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.Spoke result)
         result.name_ = name_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null
+            ? createTime_
+            : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.updateTime_ = updateTimeBuilder_ == null ? updateTime_ : updateTimeBuilder_.build();
+        result.updateTime_ = updateTimeBuilder_ == null
+            ? updateTime_
+            : updateTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.labels_ = internalGetLabels();
@@ -1164,20 +1035,19 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.Spoke result)
         result.hub_ = hub_;
       }
       if (((from_bitField0_ & 0x00000040) != 0)) {
-        result.linkedVpnTunnels_ =
-            linkedVpnTunnelsBuilder_ == null ? linkedVpnTunnels_ : linkedVpnTunnelsBuilder_.build();
+        result.linkedVpnTunnels_ = linkedVpnTunnelsBuilder_ == null
+            ? linkedVpnTunnels_
+            : linkedVpnTunnelsBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000080) != 0)) {
-        result.linkedInterconnectAttachments_ =
-            linkedInterconnectAttachmentsBuilder_ == null
-                ? linkedInterconnectAttachments_
-                : linkedInterconnectAttachmentsBuilder_.build();
+        result.linkedInterconnectAttachments_ = linkedInterconnectAttachmentsBuilder_ == null
+            ? linkedInterconnectAttachments_
+            : linkedInterconnectAttachmentsBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000100) != 0)) {
-        result.linkedRouterApplianceInstances_ =
-            linkedRouterApplianceInstancesBuilder_ == null
-                ? linkedRouterApplianceInstances_
-                : linkedRouterApplianceInstancesBuilder_.build();
+        result.linkedRouterApplianceInstances_ = linkedRouterApplianceInstancesBuilder_ == null
+            ? linkedRouterApplianceInstances_
+            : linkedRouterApplianceInstancesBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000200) != 0)) {
         result.uniqueId_ = uniqueId_;
@@ -1191,39 +1061,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.Spoke result)
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.Spoke) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.Spoke) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.Spoke)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1243,7 +1112,8 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.Spoke other) {
       if (other.hasUpdateTime()) {
         mergeUpdateTime(other.getUpdateTime());
       }
-      internalGetMutableLabels().mergeFrom(other.internalGetLabels());
+      internalGetMutableLabels().mergeFrom(
+          other.internalGetLabels());
       bitField0_ |= 0x00000008;
       if (!other.getDescription().isEmpty()) {
         description_ = other.description_;
@@ -1298,89 +1168,81 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                input.readMessage(getUpdateTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                com.google.protobuf.MapEntry labels__ =
-                    input.readMessage(
-                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
-                        extensionRegistry);
-                internalGetMutableLabels()
-                    .getMutableMap()
-                    .put(labels__.getKey(), labels__.getValue());
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            case 42:
-              {
-                description_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 42
-            case 50:
-              {
-                hub_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000020;
-                break;
-              } // case 50
-            case 90:
-              {
-                uniqueId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000200;
-                break;
-              } // case 90
-            case 120:
-              {
-                state_ = input.readEnum();
-                bitField0_ |= 0x00000400;
-                break;
-              } // case 120
-            case 138:
-              {
-                input.readMessage(
-                    getLinkedVpnTunnelsFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000040;
-                break;
-              } // case 138
-            case 146:
-              {
-                input.readMessage(
-                    getLinkedInterconnectAttachmentsFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000080;
-                break;
-              } // case 146
-            case 154:
-              {
-                input.readMessage(
-                    getLinkedRouterApplianceInstancesFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000100;
-                break;
-              } // case 154
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getCreateTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              input.readMessage(
+                  getUpdateTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              com.google.protobuf.MapEntry
+              labels__ = input.readMessage(
+                  LabelsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+              internalGetMutableLabels().getMutableMap().put(
+                  labels__.getKey(), labels__.getValue());
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            case 42: {
+              description_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 42
+            case 50: {
+              hub_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000020;
+              break;
+            } // case 50
+            case 90: {
+              uniqueId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000200;
+              break;
+            } // case 90
+            case 120: {
+              state_ = input.readEnum();
+              bitField0_ |= 0x00000400;
+              break;
+            } // case 120
+            case 138: {
+              input.readMessage(
+                  getLinkedVpnTunnelsFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000040;
+              break;
+            } // case 138
+            case 146: {
+              input.readMessage(
+                  getLinkedInterconnectAttachmentsFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000080;
+              break;
+            } // case 146
+            case 154: {
+              input.readMessage(
+                  getLinkedRouterApplianceInstancesFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000100;
+              break;
+            } // case 154
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1390,13 +1252,10 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Immutable. The name of the spoke. Spoke names must be unique. They use the
      * following form:
@@ -1404,13 +1263,13 @@ public Builder mergeFrom(
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -1419,8 +1278,6 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of the spoke. Spoke names must be unique. They use the
      * following form:
@@ -1428,14 +1285,15 @@ public java.lang.String getName() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -1443,8 +1301,6 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of the spoke. Spoke names must be unique. They use the
      * following form:
@@ -1452,22 +1308,18 @@ public com.google.protobuf.ByteString getNameBytes() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of the spoke. Spoke names must be unique. They use the
      * following form:
@@ -1475,7 +1327,6 @@ public Builder setName(java.lang.String value) {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -1485,8 +1336,6 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of the spoke. Spoke names must be unique. They use the
      * following form:
@@ -1494,14 +1343,12 @@ public Builder clearName() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -1511,58 +1358,39 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        createTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
@@ -1578,17 +1406,14 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -1599,21 +1424,17 @@ public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && createTime_ != null
-            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          createTime_ != null &&
+          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -1626,15 +1447,11 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder clearCreateTime() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -1647,15 +1464,11 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       bitField0_ |= 0x00000002;
@@ -1663,48 +1476,36 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(), getParentForChildren(), isClean());
+        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(),
+                getParentForChildren(),
+                isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1712,58 +1513,39 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp updateTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        updateTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> updateTimeBuilder_;
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return Whether the updateTime field is set.
      */
     public boolean hasUpdateTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The updateTime.
      */
     public com.google.protobuf.Timestamp getUpdateTime() {
       if (updateTimeBuilder_ == null) {
-        return updateTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : updateTime_;
+        return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
       } else {
         return updateTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
@@ -1779,17 +1561,14 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setUpdateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (updateTimeBuilder_ == null) {
         updateTime_ = builderForValue.build();
       } else {
@@ -1800,21 +1579,17 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)
-            && updateTime_ != null
-            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0) &&
+          updateTime_ != null &&
+          updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getUpdateTimeBuilder().mergeFrom(value);
         } else {
           updateTime_ = value;
@@ -1827,15 +1602,11 @@ public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder clearUpdateTime() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -1848,15 +1619,11 @@ public Builder clearUpdateTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       bitField0_ |= 0x00000004;
@@ -1864,66 +1631,56 @@ public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       return getUpdateTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       if (updateTimeBuilder_ != null) {
         return updateTimeBuilder_.getMessageOrBuilder();
       } else {
-        return updateTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : updateTime_;
+        return updateTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getUpdateTimeFieldBuilder() {
       if (updateTimeBuilder_ == null) {
-        updateTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getUpdateTime(), getParentForChildren(), isClean());
+        updateTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getUpdateTime(),
+                getParentForChildren(),
+                isClean());
         updateTime_ = null;
       }
       return updateTimeBuilder_;
     }
 
-    private com.google.protobuf.MapField labels_;
-
-    private com.google.protobuf.MapField internalGetLabels() {
+    private com.google.protobuf.MapField<
+        java.lang.String, java.lang.String> labels_;
+    private com.google.protobuf.MapField
+        internalGetLabels() {
       if (labels_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(
+            LabelsDefaultEntryHolder.defaultEntry);
       }
       return labels_;
     }
-
     private com.google.protobuf.MapField
         internalGetMutableLabels() {
       if (labels_ == null) {
-        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
+        labels_ = com.google.protobuf.MapField.newMapField(
+            LabelsDefaultEntryHolder.defaultEntry);
       }
       if (!labels_.isMutable()) {
         labels_ = labels_.copy();
@@ -1932,13 +1689,10 @@ private com.google.protobuf.MapField interna
       onChanged();
       return labels_;
     }
-
     public int getLabelsCount() {
       return internalGetLabels().getMap().size();
     }
     /**
-     *
-     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1948,21 +1702,20 @@ public int getLabelsCount() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public boolean containsLabels(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+    public boolean containsLabels(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
       return internalGetLabels().getMap().containsKey(key);
     }
-    /** Use {@link #getLabelsMap()} instead. */
+    /**
+     * Use {@link #getLabelsMap()} instead.
+     */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getLabels() {
       return getLabelsMap();
     }
     /**
-     *
-     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1976,8 +1729,6 @@ public java.util.Map getLabelsMap() {
       return internalGetLabels().getMap();
     }
     /**
-     *
-     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1987,19 +1738,17 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public /* nullable */ java.lang.String getLabelsOrDefault(
+    public /* nullable */
+java.lang.String getLabelsOrDefault(
         java.lang.String key,
         /* nullable */
-        java.lang.String defaultValue) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetLabels().getMap();
+java.lang.String defaultValue) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
-     *
-     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -2009,25 +1758,23 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public java.lang.String getLabelsOrThrow(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetLabels().getMap();
+    public java.lang.String getLabelsOrThrow(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetLabels().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
-
     public Builder clearLabels() {
       bitField0_ = (bitField0_ & ~0x00000008);
-      internalGetMutableLabels().getMutableMap().clear();
+      internalGetMutableLabels().getMutableMap()
+          .clear();
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -2036,22 +1783,23 @@ public Builder clearLabels() {
      *
      * map<string, string> labels = 4;
      */
-    public Builder removeLabels(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      internalGetMutableLabels().getMutableMap().remove(key);
+    public Builder removeLabels(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      internalGetMutableLabels().getMutableMap()
+          .remove(key);
       return this;
     }
-    /** Use alternate mutation accessors instead. */
+    /**
+     * Use alternate mutation accessors instead.
+     */
     @java.lang.Deprecated
-    public java.util.Map getMutableLabels() {
+    public java.util.Map
+        getMutableLabels() {
       bitField0_ |= 0x00000008;
       return internalGetMutableLabels().getMutableMap();
     }
     /**
-     *
-     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -2060,20 +1808,17 @@ public java.util.Map getMutableLabels() {
      *
      * map<string, string> labels = 4;
      */
-    public Builder putLabels(java.lang.String key, java.lang.String value) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      if (value == null) {
-        throw new NullPointerException("map value");
-      }
-      internalGetMutableLabels().getMutableMap().put(key, value);
+    public Builder putLabels(
+        java.lang.String key,
+        java.lang.String value) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      if (value == null) { throw new NullPointerException("map value"); }
+      internalGetMutableLabels().getMutableMap()
+          .put(key, value);
       bitField0_ |= 0x00000008;
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -2082,28 +1827,28 @@ public Builder putLabels(java.lang.String key, java.lang.String value) {
      *
      * map<string, string> labels = 4;
      */
-    public Builder putAllLabels(java.util.Map values) {
-      internalGetMutableLabels().getMutableMap().putAll(values);
+    public Builder putAllLabels(
+        java.util.Map values) {
+      internalGetMutableLabels().getMutableMap()
+          .putAll(values);
       bitField0_ |= 0x00000008;
       return this;
     }
 
     private java.lang.Object description_ = "";
     /**
-     *
-     *
      * 
      * An optional description of the spoke.
      * 

      *
      * string description = 5;
-     *
      * @return The description.
      */
     public java.lang.String getDescription() {
       java.lang.Object ref = description_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         description_ = s;
         return s;
@@ -2112,21 +1857,20 @@ public java.lang.String getDescription() {
       }
     }
     /**
-     *
-     *
      * 
      * An optional description of the spoke.
      * 

      *
      * string description = 5;
-     *
      * @return The bytes for description.
      */
-    public com.google.protobuf.ByteString getDescriptionBytes() {
+    public com.google.protobuf.ByteString
+        getDescriptionBytes() {
       java.lang.Object ref = description_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         description_ = b;
         return b;
       } else {
@@ -2134,35 +1878,28 @@ public com.google.protobuf.ByteString getDescriptionBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * An optional description of the spoke.
      * 

      *
      * string description = 5;
-     *
      * @param value The description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescription(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDescription(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       description_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * An optional description of the spoke.
      * 

      *
      * string description = 5;
-     *
      * @return This builder for chaining.
      */
     public Builder clearDescription() {
@@ -2172,21 +1909,17 @@ public Builder clearDescription() {
       return this;
     }
     /**
-     *
-     *
      * 
      * An optional description of the spoke.
      * 

      *
      * string description = 5;
-     *
      * @param value The bytes for description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDescriptionBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       description_ = value;
       bitField0_ |= 0x00000010;
@@ -2196,22 +1929,18 @@ public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object hub_ = "";
     /**
-     *
-     *
      * 
      * Immutable. The name of the hub that this spoke is attached to.
      * 

      *
-     * 
-     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
      * @return The hub.
      */
     public java.lang.String getHub() {
       java.lang.Object ref = hub_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         hub_ = s;
         return s;
@@ -2220,23 +1949,20 @@ public java.lang.String getHub() {
       }
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of the hub that this spoke is attached to.
      * 

      *
-     * 
-     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
      * @return The bytes for hub.
      */
-    public com.google.protobuf.ByteString getHubBytes() {
+    public com.google.protobuf.ByteString
+        getHubBytes() {
       java.lang.Object ref = hub_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         hub_ = b;
         return b;
       } else {
@@ -2244,39 +1970,28 @@ public com.google.protobuf.ByteString getHubBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of the hub that this spoke is attached to.
      * 

      *
-     * 
-     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
      * @param value The hub to set.
      * @return This builder for chaining.
      */
-    public Builder setHub(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setHub(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       hub_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of the hub that this spoke is attached to.
      * 

      *
-     * 
-     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearHub() {
@@ -2286,23 +2001,17 @@ public Builder clearHub() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of the hub that this spoke is attached to.
      * 

      *
-     * 
-     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
      * @param value The bytes for hub to set.
      * @return This builder for chaining.
      */
-    public Builder setHubBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setHubBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       hub_ = value;
       bitField0_ |= 0x00000020;
@@ -2312,55 +2021,41 @@ public Builder setHubBytes(com.google.protobuf.ByteString value) {
 
     private com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels linkedVpnTunnels_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels,
-            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder,
-            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder>
-        linkedVpnTunnelsBuilder_;
+        com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder> linkedVpnTunnelsBuilder_;
     /**
-     *
-     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

      *
      * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
-     *
      * @return Whether the linkedVpnTunnels field is set.
      */
     public boolean hasLinkedVpnTunnels() {
       return ((bitField0_ & 0x00000040) != 0);
     }
     /**
-     *
-     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

      *
      * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
-     *
      * @return The linkedVpnTunnels.
      */
     public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels getLinkedVpnTunnels() {
       if (linkedVpnTunnelsBuilder_ == null) {
-        return linkedVpnTunnels_ == null
-            ? com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance()
-            : linkedVpnTunnels_;
+        return linkedVpnTunnels_ == null ? com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance() : linkedVpnTunnels_;
       } else {
         return linkedVpnTunnelsBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

      *
      * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
      */
-    public Builder setLinkedVpnTunnels(
-        com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels value) {
+    public Builder setLinkedVpnTunnels(com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels value) {
       if (linkedVpnTunnelsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2374,8 +2069,6 @@ public Builder setLinkedVpnTunnels(
       return this;
     }
     /**
-     *
-     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

@@ -2394,21 +2087,17 @@ public Builder setLinkedVpnTunnels(
       return this;
     }
     /**
-     *
-     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

      *
      * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
      */
-    public Builder mergeLinkedVpnTunnels(
-        com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels value) {
+    public Builder mergeLinkedVpnTunnels(com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels value) {
       if (linkedVpnTunnelsBuilder_ == null) {
-        if (((bitField0_ & 0x00000040) != 0)
-            && linkedVpnTunnels_ != null
-            && linkedVpnTunnels_
-                != com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000040) != 0) &&
+          linkedVpnTunnels_ != null &&
+          linkedVpnTunnels_ != com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance()) {
           getLinkedVpnTunnelsBuilder().mergeFrom(value);
         } else {
           linkedVpnTunnels_ = value;
@@ -2421,8 +2110,6 @@ public Builder mergeLinkedVpnTunnels(
       return this;
     }
     /**
-     *
-     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

@@ -2440,42 +2127,33 @@ public Builder clearLinkedVpnTunnels() {
       return this;
     }
     /**
-     *
-     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

      *
      * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder
-        getLinkedVpnTunnelsBuilder() {
+    public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder getLinkedVpnTunnelsBuilder() {
       bitField0_ |= 0x00000040;
       onChanged();
       return getLinkedVpnTunnelsFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

      *
      * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder
-        getLinkedVpnTunnelsOrBuilder() {
+    public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder getLinkedVpnTunnelsOrBuilder() {
       if (linkedVpnTunnelsBuilder_ != null) {
         return linkedVpnTunnelsBuilder_.getMessageOrBuilder();
       } else {
-        return linkedVpnTunnels_ == null
-            ? com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance()
-            : linkedVpnTunnels_;
+        return linkedVpnTunnels_ == null ?
+            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance() : linkedVpnTunnels_;
       }
     }
     /**
-     *
-     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

@@ -2483,82 +2161,56 @@ public Builder clearLinkedVpnTunnels() {
      * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels,
-            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder,
-            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder>
+        com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder> 
         getLinkedVpnTunnelsFieldBuilder() {
       if (linkedVpnTunnelsBuilder_ == null) {
-        linkedVpnTunnelsBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels,
-                com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder,
-                com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder>(
-                getLinkedVpnTunnels(), getParentForChildren(), isClean());
+        linkedVpnTunnelsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder>(
+                getLinkedVpnTunnels(),
+                getParentForChildren(),
+                isClean());
         linkedVpnTunnels_ = null;
       }
       return linkedVpnTunnelsBuilder_;
     }
 
-    private com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-        linkedInterconnectAttachments_;
+    private com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linkedInterconnectAttachments_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments,
-            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder,
-            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder>
-        linkedInterconnectAttachmentsBuilder_;
+        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder> linkedInterconnectAttachmentsBuilder_;
     /**
-     *
-     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
      * @return Whether the linkedInterconnectAttachments field is set.
      */
     public boolean hasLinkedInterconnectAttachments() {
       return ((bitField0_ & 0x00000080) != 0);
     }
     /**
-     *
-     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
      * @return The linkedInterconnectAttachments.
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-        getLinkedInterconnectAttachments() {
+    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments getLinkedInterconnectAttachments() {
       if (linkedInterconnectAttachmentsBuilder_ == null) {
-        return linkedInterconnectAttachments_ == null
-            ? com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-                .getDefaultInstance()
-            : linkedInterconnectAttachments_;
+        return linkedInterconnectAttachments_ == null ? com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance() : linkedInterconnectAttachments_;
       } else {
         return linkedInterconnectAttachmentsBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
      */
-    public Builder setLinkedInterconnectAttachments(
-        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments value) {
+    public Builder setLinkedInterconnectAttachments(com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments value) {
       if (linkedInterconnectAttachmentsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2572,19 +2224,14 @@ public Builder setLinkedInterconnectAttachments(
       return this;
     }
     /**
-     *
-     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
      */
     public Builder setLinkedInterconnectAttachments(
-        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder
-            builderForValue) {
+        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder builderForValue) {
       if (linkedInterconnectAttachmentsBuilder_ == null) {
         linkedInterconnectAttachments_ = builderForValue.build();
       } else {
@@ -2595,24 +2242,17 @@ public Builder setLinkedInterconnectAttachments(
       return this;
     }
     /**
-     *
-     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
      */
-    public Builder mergeLinkedInterconnectAttachments(
-        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments value) {
+    public Builder mergeLinkedInterconnectAttachments(com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments value) {
       if (linkedInterconnectAttachmentsBuilder_ == null) {
-        if (((bitField0_ & 0x00000080) != 0)
-            && linkedInterconnectAttachments_ != null
-            && linkedInterconnectAttachments_
-                != com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-                    .getDefaultInstance()) {
+        if (((bitField0_ & 0x00000080) != 0) &&
+          linkedInterconnectAttachments_ != null &&
+          linkedInterconnectAttachments_ != com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance()) {
           getLinkedInterconnectAttachmentsBuilder().mergeFrom(value);
         } else {
           linkedInterconnectAttachments_ = value;
@@ -2625,15 +2265,11 @@ public Builder mergeLinkedInterconnectAttachments(
       return this;
     }
     /**
-     *
-     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
      */
     public Builder clearLinkedInterconnectAttachments() {
       bitField0_ = (bitField0_ & ~0x00000080);
@@ -2646,132 +2282,90 @@ public Builder clearLinkedInterconnectAttachments() {
       return this;
     }
     /**
-     *
-     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder
-        getLinkedInterconnectAttachmentsBuilder() {
+    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder getLinkedInterconnectAttachmentsBuilder() {
       bitField0_ |= 0x00000080;
       onChanged();
       return getLinkedInterconnectAttachmentsFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder
-        getLinkedInterconnectAttachmentsOrBuilder() {
+    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder getLinkedInterconnectAttachmentsOrBuilder() {
       if (linkedInterconnectAttachmentsBuilder_ != null) {
         return linkedInterconnectAttachmentsBuilder_.getMessageOrBuilder();
       } else {
-        return linkedInterconnectAttachments_ == null
-            ? com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-                .getDefaultInstance()
-            : linkedInterconnectAttachments_;
+        return linkedInterconnectAttachments_ == null ?
+            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance() : linkedInterconnectAttachments_;
       }
     }
     /**
-     *
-     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments,
-            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder,
-            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder>
+        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder> 
         getLinkedInterconnectAttachmentsFieldBuilder() {
       if (linkedInterconnectAttachmentsBuilder_ == null) {
-        linkedInterconnectAttachmentsBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments,
-                com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder,
-                com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder>(
-                getLinkedInterconnectAttachments(), getParentForChildren(), isClean());
+        linkedInterconnectAttachmentsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder>(
+                getLinkedInterconnectAttachments(),
+                getParentForChildren(),
+                isClean());
         linkedInterconnectAttachments_ = null;
       }
       return linkedInterconnectAttachmentsBuilder_;
     }
 
-    private com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-        linkedRouterApplianceInstances_;
+    private com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linkedRouterApplianceInstances_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances,
-            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder,
-            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder>
-        linkedRouterApplianceInstancesBuilder_;
+        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder> linkedRouterApplianceInstancesBuilder_;
     /**
-     *
-     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
      * @return Whether the linkedRouterApplianceInstances field is set.
      */
     public boolean hasLinkedRouterApplianceInstances() {
       return ((bitField0_ & 0x00000100) != 0);
     }
     /**
-     *
-     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
      * @return The linkedRouterApplianceInstances.
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-        getLinkedRouterApplianceInstances() {
+    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances getLinkedRouterApplianceInstances() {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
-        return linkedRouterApplianceInstances_ == null
-            ? com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-                .getDefaultInstance()
-            : linkedRouterApplianceInstances_;
+        return linkedRouterApplianceInstances_ == null ? com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.getDefaultInstance() : linkedRouterApplianceInstances_;
       } else {
         return linkedRouterApplianceInstancesBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
      */
-    public Builder setLinkedRouterApplianceInstances(
-        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances value) {
+    public Builder setLinkedRouterApplianceInstances(com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances value) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2785,19 +2379,14 @@ public Builder setLinkedRouterApplianceInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
      */
     public Builder setLinkedRouterApplianceInstances(
-        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder
-            builderForValue) {
+        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder builderForValue) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         linkedRouterApplianceInstances_ = builderForValue.build();
       } else {
@@ -2808,24 +2397,17 @@ public Builder setLinkedRouterApplianceInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
      */
-    public Builder mergeLinkedRouterApplianceInstances(
-        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances value) {
+    public Builder mergeLinkedRouterApplianceInstances(com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances value) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
-        if (((bitField0_ & 0x00000100) != 0)
-            && linkedRouterApplianceInstances_ != null
-            && linkedRouterApplianceInstances_
-                != com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-                    .getDefaultInstance()) {
+        if (((bitField0_ & 0x00000100) != 0) &&
+          linkedRouterApplianceInstances_ != null &&
+          linkedRouterApplianceInstances_ != com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.getDefaultInstance()) {
           getLinkedRouterApplianceInstancesBuilder().mergeFrom(value);
         } else {
           linkedRouterApplianceInstances_ = value;
@@ -2838,15 +2420,11 @@ public Builder mergeLinkedRouterApplianceInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
      */
     public Builder clearLinkedRouterApplianceInstances() {
       bitField0_ = (bitField0_ & ~0x00000100);
@@ -2859,67 +2437,48 @@ public Builder clearLinkedRouterApplianceInstances() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder
-        getLinkedRouterApplianceInstancesBuilder() {
+    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder getLinkedRouterApplianceInstancesBuilder() {
       bitField0_ |= 0x00000100;
       onChanged();
       return getLinkedRouterApplianceInstancesFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder
-        getLinkedRouterApplianceInstancesOrBuilder() {
+    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder getLinkedRouterApplianceInstancesOrBuilder() {
       if (linkedRouterApplianceInstancesBuilder_ != null) {
         return linkedRouterApplianceInstancesBuilder_.getMessageOrBuilder();
       } else {
-        return linkedRouterApplianceInstances_ == null
-            ? com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-                .getDefaultInstance()
-            : linkedRouterApplianceInstances_;
+        return linkedRouterApplianceInstances_ == null ?
+            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.getDefaultInstance() : linkedRouterApplianceInstances_;
       }
     }
     /**
-     *
-     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances,
-            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder,
-            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder>
+        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder> 
         getLinkedRouterApplianceInstancesFieldBuilder() {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
-        linkedRouterApplianceInstancesBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances,
-                com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder,
-                com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder>(
-                getLinkedRouterApplianceInstances(), getParentForChildren(), isClean());
+        linkedRouterApplianceInstancesBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder>(
+                getLinkedRouterApplianceInstances(),
+                getParentForChildren(),
+                isClean());
         linkedRouterApplianceInstances_ = null;
       }
       return linkedRouterApplianceInstancesBuilder_;
@@ -2927,8 +2486,6 @@ public Builder clearLinkedRouterApplianceInstances() {
 
     private java.lang.Object uniqueId_ = "";
     /**
-     *
-     *
      * 
      * Output only. The Google-generated UUID for the spoke. This value is unique
      * across all spoke resources. If a spoke is deleted and another with the same
@@ -2936,13 +2493,13 @@ public Builder clearLinkedRouterApplianceInstances() {
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The uniqueId.
      */
     public java.lang.String getUniqueId() {
       java.lang.Object ref = uniqueId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         uniqueId_ = s;
         return s;
@@ -2951,8 +2508,6 @@ public java.lang.String getUniqueId() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The Google-generated UUID for the spoke. This value is unique
      * across all spoke resources. If a spoke is deleted and another with the same
@@ -2960,14 +2515,15 @@ public java.lang.String getUniqueId() {
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The bytes for uniqueId.
      */
-    public com.google.protobuf.ByteString getUniqueIdBytes() {
+    public com.google.protobuf.ByteString
+        getUniqueIdBytes() {
       java.lang.Object ref = uniqueId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         uniqueId_ = b;
         return b;
       } else {
@@ -2975,8 +2531,6 @@ public com.google.protobuf.ByteString getUniqueIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The Google-generated UUID for the spoke. This value is unique
      * across all spoke resources. If a spoke is deleted and another with the same
@@ -2984,22 +2538,18 @@ public com.google.protobuf.ByteString getUniqueIdBytes() {
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUniqueId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       uniqueId_ = value;
       bitField0_ |= 0x00000200;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The Google-generated UUID for the spoke. This value is unique
      * across all spoke resources. If a spoke is deleted and another with the same
@@ -3007,7 +2557,6 @@ public Builder setUniqueId(java.lang.String value) {
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearUniqueId() {
@@ -3017,8 +2566,6 @@ public Builder clearUniqueId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The Google-generated UUID for the spoke. This value is unique
      * across all spoke resources. If a spoke is deleted and another with the same
@@ -3026,14 +2573,12 @@ public Builder clearUniqueId() {
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The bytes for uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUniqueIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       uniqueId_ = value;
       bitField0_ |= 0x00000200;
@@ -3043,33 +2588,22 @@ public Builder setUniqueIdBytes(com.google.protobuf.ByteString value) {
 
     private int state_ = 0;
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The enum numeric value on the wire for state.
      */
-    @java.lang.Override
-    public int getStateValue() {
+    @java.lang.Override public int getStateValue() {
       return state_;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @param value The enum numeric value on the wire for state to set.
      * @return This builder for chaining.
      */
@@ -3080,35 +2614,24 @@ public Builder setStateValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The state.
      */
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.State getState() {
-      com.google.cloud.networkconnectivity.v1.State result =
-          com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
+      com.google.cloud.networkconnectivity.v1.State result = com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
       return result == null ? com.google.cloud.networkconnectivity.v1.State.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @param value The state to set.
      * @return This builder for chaining.
      */
@@ -3122,16 +2645,11 @@ public Builder setState(com.google.cloud.networkconnectivity.v1.State value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this spoke.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return This builder for chaining.
      */
     public Builder clearState() {
@@ -3140,9 +2658,9 @@ public Builder clearState() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -3152,12 +2670,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.Spoke)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.Spoke)
   private static final com.google.cloud.networkconnectivity.v1.Spoke DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.Spoke();
   }
@@ -3166,27 +2684,27 @@ public static com.google.cloud.networkconnectivity.v1.Spoke getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public Spoke parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public Spoke parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -3201,4 +2719,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.Spoke getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeName.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeName.java
similarity index 100%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeName.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeName.java
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeOrBuilder.java
similarity index 69%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeOrBuilder.java
index 7447ac5ef375..bed544f6a0a5 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeOrBuilder.java
@@ -1,31 +1,13 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface SpokeOrBuilder
-    extends
+public interface SpokeOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.Spoke)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Immutable. The name of the spoke. Spoke names must be unique. They use the
    * following form:
@@ -33,13 +15,10 @@ public interface SpokeOrBuilder
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The name.
    */
   java.lang.String getName();
   /**
-   *
-   *
    * 
    * Immutable. The name of the spoke. Spoke names must be unique. They use the
    * following form:
@@ -47,90 +26,66 @@ public interface SpokeOrBuilder
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString getNameBytes();
+  com.google.protobuf.ByteString
+      getNameBytes();
 
   /**
-   *
-   *
    * 
    * Output only. The time the spoke was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
-   *
-   *
    * 
    * Output only. The time the spoke was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
-   *
-   *
    * 
    * Output only. The time the spoke was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Output only. The time the spoke was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the updateTime field is set.
    */
   boolean hasUpdateTime();
   /**
-   *
-   *
    * 
    * Output only. The time the spoke was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The updateTime.
    */
   com.google.protobuf.Timestamp getUpdateTime();
   /**
-   *
-   *
    * 
    * Output only. The time the spoke was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -141,8 +96,6 @@ public interface SpokeOrBuilder
    */
   int getLabelsCount();
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -151,13 +104,15 @@ public interface SpokeOrBuilder
    *
    * map<string, string> labels = 4;
    */
-  boolean containsLabels(java.lang.String key);
-  /** Use {@link #getLabelsMap()} instead. */
+  boolean containsLabels(
+      java.lang.String key);
+  /**
+   * Use {@link #getLabelsMap()} instead.
+   */
   @java.lang.Deprecated
-  java.util.Map getLabels();
+  java.util.Map
+  getLabels();
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -166,10 +121,9 @@ public interface SpokeOrBuilder
    *
    * map<string, string> labels = 4;
    */
-  java.util.Map getLabelsMap();
+  java.util.Map
+  getLabelsMap();
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -179,13 +133,11 @@ public interface SpokeOrBuilder
    * map<string, string> labels = 4;
    */
   /* nullable */
-  java.lang.String getLabelsOrDefault(
+java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-      java.lang.String defaultValue);
+java.lang.String defaultValue);
   /**
-   *
-   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -194,89 +146,68 @@ java.lang.String getLabelsOrDefault(
    *
    * map<string, string> labels = 4;
    */
-  java.lang.String getLabelsOrThrow(java.lang.String key);
+  java.lang.String getLabelsOrThrow(
+      java.lang.String key);
 
   /**
-   *
-   *
    * 
    * An optional description of the spoke.
    * 

    *
    * string description = 5;
-   *
    * @return The description.
    */
   java.lang.String getDescription();
   /**
-   *
-   *
    * 
    * An optional description of the spoke.
    * 

    *
    * string description = 5;
-   *
    * @return The bytes for description.
    */
-  com.google.protobuf.ByteString getDescriptionBytes();
+  com.google.protobuf.ByteString
+      getDescriptionBytes();
 
   /**
-   *
-   *
    * 
    * Immutable. The name of the hub that this spoke is attached to.
    * 

    *
-   * 
-   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
    * @return The hub.
    */
   java.lang.String getHub();
   /**
-   *
-   *
    * 
    * Immutable. The name of the hub that this spoke is attached to.
    * 

    *
-   * 
-   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
    * @return The bytes for hub.
    */
-  com.google.protobuf.ByteString getHubBytes();
+  com.google.protobuf.ByteString
+      getHubBytes();
 
   /**
-   *
-   *
    * 
    * VPN tunnels that are associated with the spoke.
    * 

    *
    * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
-   *
    * @return Whether the linkedVpnTunnels field is set.
    */
   boolean hasLinkedVpnTunnels();
   /**
-   *
-   *
    * 
    * VPN tunnels that are associated with the spoke.
    * 

    *
    * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
-   *
    * @return The linkedVpnTunnels.
    */
   com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels getLinkedVpnTunnels();
   /**
-   *
-   *
    * 
    * VPN tunnels that are associated with the spoke.
    * 

@@ -286,94 +217,60 @@ java.lang.String getLabelsOrDefault(
   com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder getLinkedVpnTunnelsOrBuilder();
 
   /**
-   *
-   *
    * 
    * VLAN attachments that are associated with the spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
    * @return Whether the linkedInterconnectAttachments field is set.
    */
   boolean hasLinkedInterconnectAttachments();
   /**
-   *
-   *
    * 
    * VLAN attachments that are associated with the spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
    * @return The linkedInterconnectAttachments.
    */
-  com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
-      getLinkedInterconnectAttachments();
+  com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments getLinkedInterconnectAttachments();
   /**
-   *
-   *
    * 
    * VLAN attachments that are associated with the spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
-   * 
+   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
    */
-  com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder
-      getLinkedInterconnectAttachmentsOrBuilder();
+  com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder getLinkedInterconnectAttachmentsOrBuilder();
 
   /**
-   *
-   *
    * 
    * Router appliance instances that are associated with the spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
    * @return Whether the linkedRouterApplianceInstances field is set.
    */
   boolean hasLinkedRouterApplianceInstances();
   /**
-   *
-   *
    * 
    * Router appliance instances that are associated with the spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
    * @return The linkedRouterApplianceInstances.
    */
-  com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
-      getLinkedRouterApplianceInstances();
+  com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances getLinkedRouterApplianceInstances();
   /**
-   *
-   *
    * 
    * Router appliance instances that are associated with the spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
-   * 
+   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
    */
-  com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder
-      getLinkedRouterApplianceInstancesOrBuilder();
+  com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder getLinkedRouterApplianceInstancesOrBuilder();
 
   /**
-   *
-   *
    * 
    * Output only. The Google-generated UUID for the spoke. This value is unique
    * across all spoke resources. If a spoke is deleted and another with the same
@@ -381,13 +278,10 @@ java.lang.String getLabelsOrDefault(
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The uniqueId.
    */
   java.lang.String getUniqueId();
   /**
-   *
-   *
    * 
    * Output only. The Google-generated UUID for the spoke. This value is unique
    * across all spoke resources. If a spoke is deleted and another with the same
@@ -395,36 +289,26 @@ java.lang.String getLabelsOrDefault(
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for uniqueId.
    */
-  com.google.protobuf.ByteString getUniqueIdBytes();
+  com.google.protobuf.ByteString
+      getUniqueIdBytes();
 
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The enum numeric value on the wire for state.
    */
   int getStateValue();
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this spoke.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The state.
    */
   com.google.cloud.networkconnectivity.v1.State getState();
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/State.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/State.java
similarity index 68%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/State.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/State.java
index 1949da5a76c0..ec2fa2252a84 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/State.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/State.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
  * The State enum represents the lifecycle stage of a Network Connectivity
  * Center resource.
@@ -28,10 +11,9 @@
  *
  * Protobuf enum {@code google.cloud.networkconnectivity.v1.State}
  */
-public enum State implements com.google.protobuf.ProtocolMessageEnum {
+public enum State
+    implements com.google.protobuf.ProtocolMessageEnum {
   /**
-   *
-   *
    * 
    * No state information available
    * 

@@ -40,8 +22,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    */
   STATE_UNSPECIFIED(0),
   /**
-   *
-   *
    * 
    * The resource's create operation is in progress
    * 

@@ -50,8 +30,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    */
   CREATING(1),
   /**
-   *
-   *
    * 
    * The resource is active
    * 

@@ -60,8 +38,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    */
   ACTIVE(2),
   /**
-   *
-   *
    * 
    * The resource's Delete operation is in progress
    * 

@@ -70,8 +46,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    */
   DELETING(3),
   /**
-   *
-   *
    * 
    * The resource's Update operation is in progress
    * 

@@ -83,8 +57,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
   ;
 
   /**
-   *
-   *
    * 
    * No state information available
    * 

@@ -93,8 +65,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    */
   public static final int STATE_UNSPECIFIED_VALUE = 0;
   /**
-   *
-   *
    * 
    * The resource's create operation is in progress
    * 

@@ -103,8 +73,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    */
   public static final int CREATING_VALUE = 1;
   /**
-   *
-   *
    * 
    * The resource is active
    * 

@@ -113,8 +81,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    */
   public static final int ACTIVE_VALUE = 2;
   /**
-   *
-   *
    * 
    * The resource's Delete operation is in progress
    * 

@@ -123,8 +89,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    */
   public static final int DELETING_VALUE = 3;
   /**
-   *
-   *
    * 
    * The resource's Update operation is in progress
    * 

@@ -133,6 +97,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    */
   public static final int UPDATING_VALUE = 6;
 
+
   public final int getNumber() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalArgumentException(
@@ -157,53 +122,51 @@ public static State valueOf(int value) {
    */
   public static State forNumber(int value) {
     switch (value) {
-      case 0:
-        return STATE_UNSPECIFIED;
-      case 1:
-        return CREATING;
-      case 2:
-        return ACTIVE;
-      case 3:
-        return DELETING;
-      case 6:
-        return UPDATING;
-      default:
-        return null;
+      case 0: return STATE_UNSPECIFIED;
+      case 1: return CREATING;
+      case 2: return ACTIVE;
+      case 3: return DELETING;
+      case 6: return UPDATING;
+      default: return null;
     }
   }
 
-  public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+  public static com.google.protobuf.Internal.EnumLiteMap
+      internalGetValueMap() {
     return internalValueMap;
   }
-
-  private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
-      new com.google.protobuf.Internal.EnumLiteMap() {
-        public State findValueByNumber(int number) {
-          return State.forNumber(number);
-        }
-      };
-
-  public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+  private static final com.google.protobuf.Internal.EnumLiteMap<
+      State> internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public State findValueByNumber(int number) {
+            return State.forNumber(number);
+          }
+        };
+
+  public final com.google.protobuf.Descriptors.EnumValueDescriptor
+      getValueDescriptor() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalStateException(
           "Can't get the descriptor of an unrecognized enum value.");
     }
     return getDescriptor().getValues().get(ordinal());
   }
-
-  public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+  public final com.google.protobuf.Descriptors.EnumDescriptor
+      getDescriptorForType() {
     return getDescriptor();
   }
-
-  public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+  public static final com.google.protobuf.Descriptors.EnumDescriptor
+      getDescriptor() {
     return com.google.cloud.networkconnectivity.v1.HubProto.getDescriptor().getEnumTypes().get(1);
   }
 
   private static final State[] VALUES = values();
 
-  public static State valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+  public static State valueOf(
+      com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
     if (desc.getType() != getDescriptor()) {
-      throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+      throw new java.lang.IllegalArgumentException(
+        "EnumValueDescriptor is not for this type.");
     }
     if (desc.getIndex() == -1) {
       return UNRECOGNIZED;
@@ -219,3 +182,4 @@ private State(int value) {
 
   // @@protoc_insertion_point(enum_scope:google.cloud.networkconnectivity.v1.State)
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequest.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequest.java
similarity index 72%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequest.java
index f082dcb6dd84..a48962bf885f 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequest.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
  * Request for
  * [HubService.UpdateHub][google.cloud.networkconnectivity.v1.HubService.UpdateHub]
@@ -29,51 +12,47 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.UpdateHubRequest}
  */
-public final class UpdateHubRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class UpdateHubRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.UpdateHubRequest)
     UpdateHubRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use UpdateHubRequest.newBuilder() to construct.
   private UpdateHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private UpdateHubRequest() {
     requestId_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new UpdateHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.UpdateHubRequest.class,
-            com.google.cloud.networkconnectivity.v1.UpdateHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.UpdateHubRequest.class, com.google.cloud.networkconnectivity.v1.UpdateHubRequest.Builder.class);
   }
 
   public static final int UPDATE_MASK_FIELD_NUMBER = 1;
   private com.google.protobuf.FieldMask updateMask_;
   /**
-   *
-   *
    * 
    * Optional. In the case of an update to an existing hub, field mask is used
    * to specify the fields to be overwritten. The fields specified in the
@@ -82,9 +61,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return Whether the updateMask field is set.
    */
   @java.lang.Override
@@ -92,8 +69,6 @@ public boolean hasUpdateMask() {
     return updateMask_ != null;
   }
   /**
-   *
-   *
    * 
    * Optional. In the case of an update to an existing hub, field mask is used
    * to specify the fields to be overwritten. The fields specified in the
@@ -102,9 +77,7 @@ public boolean hasUpdateMask() {
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return The updateMask.
    */
   @java.lang.Override
@@ -112,8 +85,6 @@ public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
   /**
-   *
-   *
    * 
    * Optional. In the case of an update to an existing hub, field mask is used
    * to specify the fields to be overwritten. The fields specified in the
@@ -122,8 +93,7 @@ public com.google.protobuf.FieldMask getUpdateMask() {
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    */
   @java.lang.Override
   public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
@@ -133,16 +103,11 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
   public static final int HUB_FIELD_NUMBER = 2;
   private com.google.cloud.networkconnectivity.v1.Hub hub_;
   /**
-   *
-   *
    * 
    * Required. The state that the hub should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the hub field is set.
    */
   @java.lang.Override
@@ -150,16 +115,11 @@ public boolean hasHub() {
     return hub_ != null;
   }
   /**
-   *
-   *
    * 
    * Required. The state that the hub should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return The hub.
    */
   @java.lang.Override
@@ -167,15 +127,11 @@ public com.google.cloud.networkconnectivity.v1.Hub getHub() {
     return hub_ == null ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance() : hub_;
   }
   /**
-   *
-   *
    * 
    * Required. The state that the hub should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
@@ -183,12 +139,9 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
-   *
-   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -205,7 +158,6 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -214,15 +166,14 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -239,15 +190,16 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getRequestIdBytes() {
+  public com.google.protobuf.ByteString
+      getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -256,7 +208,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -268,7 +219,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (updateMask_ != null) {
       output.writeMessage(1, getUpdateMask());
     }
@@ -288,10 +240,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (updateMask_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getUpdateMask());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, getUpdateMask());
     }
     if (hub_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getHub());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getHub());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, requestId_);
@@ -304,23 +258,25 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.UpdateHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.UpdateHubRequest other =
-        (com.google.cloud.networkconnectivity.v1.UpdateHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1.UpdateHubRequest other = (com.google.cloud.networkconnectivity.v1.UpdateHubRequest) obj;
 
     if (hasUpdateMask() != other.hasUpdateMask()) return false;
     if (hasUpdateMask()) {
-      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
+      if (!getUpdateMask()
+          .equals(other.getUpdateMask())) return false;
     }
     if (hasHub() != other.hasHub()) return false;
     if (hasHub()) {
-      if (!getHub().equals(other.getHub())) return false;
+      if (!getHub()
+          .equals(other.getHub())) return false;
     }
-    if (!getRequestId().equals(other.getRequestId())) return false;
+    if (!getRequestId()
+        .equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -348,104 +304,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.UpdateHubRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.UpdateHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for
    * [HubService.UpdateHub][google.cloud.networkconnectivity.v1.HubService.UpdateHub]
@@ -454,32 +402,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.UpdateHubRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.UpdateHubRequest)
       com.google.cloud.networkconnectivity.v1.UpdateHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.UpdateHubRequest.class,
-              com.google.cloud.networkconnectivity.v1.UpdateHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.UpdateHubRequest.class, com.google.cloud.networkconnectivity.v1.UpdateHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.UpdateHubRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -499,9 +448,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
     }
 
     @java.lang.Override
@@ -520,11 +469,8 @@ public com.google.cloud.networkconnectivity.v1.UpdateHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.UpdateHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.UpdateHubRequest result =
-          new com.google.cloud.networkconnectivity.v1.UpdateHubRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1.UpdateHubRequest result = new com.google.cloud.networkconnectivity.v1.UpdateHubRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -532,10 +478,14 @@ public com.google.cloud.networkconnectivity.v1.UpdateHubRequest buildPartial() {
     private void buildPartial0(com.google.cloud.networkconnectivity.v1.UpdateHubRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
+        result.updateMask_ = updateMaskBuilder_ == null
+            ? updateMask_
+            : updateMaskBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.hub_ = hubBuilder_ == null ? hub_ : hubBuilder_.build();
+        result.hub_ = hubBuilder_ == null
+            ? hub_
+            : hubBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.requestId_ = requestId_;
@@ -546,39 +496,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.UpdateHubRequ
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.UpdateHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.UpdateHubRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.UpdateHubRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -586,8 +535,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.UpdateHubRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.UpdateHubRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1.UpdateHubRequest.getDefaultInstance()) return this;
       if (other.hasUpdateMask()) {
         mergeUpdateMask(other.getUpdateMask());
       }
@@ -625,31 +573,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getHubFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                requestId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getUpdateMaskFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getHubFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              requestId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -659,18 +607,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private com.google.protobuf.FieldMask updateMask_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask,
-            com.google.protobuf.FieldMask.Builder,
-            com.google.protobuf.FieldMaskOrBuilder>
-        updateMaskBuilder_;
+        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> updateMaskBuilder_;
     /**
-     *
-     *
      * 
      * Optional. In the case of an update to an existing hub, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -679,17 +621,13 @@ public Builder mergeFrom(
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     *
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      * @return Whether the updateMask field is set.
      */
     public boolean hasUpdateMask() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * Optional. In the case of an update to an existing hub, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -698,23 +636,17 @@ public boolean hasUpdateMask() {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     *
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      * @return The updateMask.
      */
     public com.google.protobuf.FieldMask getUpdateMask() {
       if (updateMaskBuilder_ == null) {
-        return updateMask_ == null
-            ? com.google.protobuf.FieldMask.getDefaultInstance()
-            : updateMask_;
+        return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
       } else {
         return updateMaskBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Optional. In the case of an update to an existing hub, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -723,8 +655,7 @@ public com.google.protobuf.FieldMask getUpdateMask() {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
@@ -740,8 +671,6 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. In the case of an update to an existing hub, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -750,10 +679,10 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
-    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
+    public Builder setUpdateMask(
+        com.google.protobuf.FieldMask.Builder builderForValue) {
       if (updateMaskBuilder_ == null) {
         updateMask_ = builderForValue.build();
       } else {
@@ -764,8 +693,6 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. In the case of an update to an existing hub, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -774,14 +701,13 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForVal
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0)
-            && updateMask_ != null
-            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0) &&
+          updateMask_ != null &&
+          updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
           getUpdateMaskBuilder().mergeFrom(value);
         } else {
           updateMask_ = value;
@@ -794,8 +720,6 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. In the case of an update to an existing hub, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -804,8 +728,7 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public Builder clearUpdateMask() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -818,8 +741,6 @@ public Builder clearUpdateMask() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. In the case of an update to an existing hub, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -828,8 +749,7 @@ public Builder clearUpdateMask() {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       bitField0_ |= 0x00000001;
@@ -837,8 +757,6 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       return getUpdateMaskFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Optional. In the case of an update to an existing hub, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -847,21 +765,17 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
       if (updateMaskBuilder_ != null) {
         return updateMaskBuilder_.getMessageOrBuilder();
       } else {
-        return updateMask_ == null
-            ? com.google.protobuf.FieldMask.getDefaultInstance()
-            : updateMask_;
+        return updateMask_ == null ?
+            com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
       }
     }
     /**
-     *
-     *
      * 
      * Optional. In the case of an update to an existing hub, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -870,21 +784,17 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask,
-            com.google.protobuf.FieldMask.Builder,
-            com.google.protobuf.FieldMaskOrBuilder>
+        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> 
         getUpdateMaskFieldBuilder() {
       if (updateMaskBuilder_ == null) {
-        updateMaskBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.FieldMask,
-                com.google.protobuf.FieldMask.Builder,
-                com.google.protobuf.FieldMaskOrBuilder>(
-                getUpdateMask(), getParentForChildren(), isClean());
+        updateMaskBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder>(
+                getUpdateMask(),
+                getParentForChildren(),
+                isClean());
         updateMask_ = null;
       }
       return updateMaskBuilder_;
@@ -892,58 +802,39 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
 
     private com.google.cloud.networkconnectivity.v1.Hub hub_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Hub,
-            com.google.cloud.networkconnectivity.v1.Hub.Builder,
-            com.google.cloud.networkconnectivity.v1.HubOrBuilder>
-        hubBuilder_;
+        com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder> hubBuilder_;
     /**
-     *
-     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the hub field is set.
      */
     public boolean hasHub() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return The hub.
      */
     public com.google.cloud.networkconnectivity.v1.Hub getHub() {
       if (hubBuilder_ == null) {
-        return hub_ == null
-            ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()
-            : hub_;
+        return hub_ == null ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance() : hub_;
       } else {
         return hubBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setHub(com.google.cloud.networkconnectivity.v1.Hub value) {
       if (hubBuilder_ == null) {
@@ -959,17 +850,14 @@ public Builder setHub(com.google.cloud.networkconnectivity.v1.Hub value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      */
-    public Builder setHub(com.google.cloud.networkconnectivity.v1.Hub.Builder builderForValue) {
+    public Builder setHub(
+        com.google.cloud.networkconnectivity.v1.Hub.Builder builderForValue) {
       if (hubBuilder_ == null) {
         hub_ = builderForValue.build();
       } else {
@@ -980,21 +868,17 @@ public Builder setHub(com.google.cloud.networkconnectivity.v1.Hub.Builder builde
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder mergeHub(com.google.cloud.networkconnectivity.v1.Hub value) {
       if (hubBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && hub_ != null
-            && hub_ != com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          hub_ != null &&
+          hub_ != com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()) {
           getHubBuilder().mergeFrom(value);
         } else {
           hub_ = value;
@@ -1007,15 +891,11 @@ public Builder mergeHub(com.google.cloud.networkconnectivity.v1.Hub value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder clearHub() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -1028,15 +908,11 @@ public Builder clearHub() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.networkconnectivity.v1.Hub.Builder getHubBuilder() {
       bitField0_ |= 0x00000002;
@@ -1044,48 +920,36 @@ public com.google.cloud.networkconnectivity.v1.Hub.Builder getHubBuilder() {
       return getHubFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
       if (hubBuilder_ != null) {
         return hubBuilder_.getMessageOrBuilder();
       } else {
-        return hub_ == null
-            ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()
-            : hub_;
+        return hub_ == null ?
+            com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance() : hub_;
       }
     }
     /**
-     *
-     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Hub,
-            com.google.cloud.networkconnectivity.v1.Hub.Builder,
-            com.google.cloud.networkconnectivity.v1.HubOrBuilder>
+        com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder> 
         getHubFieldBuilder() {
       if (hubBuilder_ == null) {
-        hubBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1.Hub,
-                com.google.cloud.networkconnectivity.v1.Hub.Builder,
-                com.google.cloud.networkconnectivity.v1.HubOrBuilder>(
-                getHub(), getParentForChildren(), isClean());
+        hubBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder>(
+                getHub(),
+                getParentForChildren(),
+                isClean());
         hub_ = null;
       }
       return hubBuilder_;
@@ -1093,8 +957,6 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
 
     private java.lang.Object requestId_ = "";
     /**
-     *
-     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1111,13 +973,13 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -1126,8 +988,6 @@ public java.lang.String getRequestId() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1144,14 +1004,15 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString getRequestIdBytes() {
+    public com.google.protobuf.ByteString
+        getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1159,8 +1020,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1177,22 +1036,18 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1209,7 +1064,6 @@ public Builder setRequestId(java.lang.String value) {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1219,8 +1073,6 @@ public Builder clearRequestId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1237,23 +1089,21 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1263,12 +1113,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.UpdateHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.UpdateHubRequest)
   private static final com.google.cloud.networkconnectivity.v1.UpdateHubRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.UpdateHubRequest();
   }
@@ -1277,27 +1127,27 @@ public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public UpdateHubRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public UpdateHubRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1312,4 +1162,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.UpdateHubRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequestOrBuilder.java
similarity index 77%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequestOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequestOrBuilder.java
index 7c84e91cbc36..7aefcde1de11 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequestOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequestOrBuilder.java
@@ -1,31 +1,13 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface UpdateHubRequestOrBuilder
-    extends
+public interface UpdateHubRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.UpdateHubRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Optional. In the case of an update to an existing hub, field mask is used
    * to specify the fields to be overwritten. The fields specified in the
@@ -34,15 +16,11 @@ public interface UpdateHubRequestOrBuilder
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return Whether the updateMask field is set.
    */
   boolean hasUpdateMask();
   /**
-   *
-   *
    * 
    * Optional. In the case of an update to an existing hub, field mask is used
    * to specify the fields to be overwritten. The fields specified in the
@@ -51,15 +29,11 @@ public interface UpdateHubRequestOrBuilder
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return The updateMask.
    */
   com.google.protobuf.FieldMask getUpdateMask();
   /**
-   *
-   *
    * 
    * Optional. In the case of an update to an existing hub, field mask is used
    * to specify the fields to be overwritten. The fields specified in the
@@ -68,55 +42,38 @@ public interface UpdateHubRequestOrBuilder
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    */
   com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder();
 
   /**
-   *
-   *
    * 
    * Required. The state that the hub should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the hub field is set.
    */
   boolean hasHub();
   /**
-   *
-   *
    * 
    * Required. The state that the hub should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return The hub.
    */
   com.google.cloud.networkconnectivity.v1.Hub getHub();
   /**
-   *
-   *
    * 
    * Required. The state that the hub should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder();
 
   /**
-   *
-   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -133,13 +90,10 @@ public interface UpdateHubRequestOrBuilder
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
-   *
-   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -156,8 +110,8 @@ public interface UpdateHubRequestOrBuilder
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString getRequestIdBytes();
+  com.google.protobuf.ByteString
+      getRequestIdBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequest.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequest.java
similarity index 71%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequest.java
index 534117c8bac9..72ba4d317265 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequest.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
- *
- *
  * 
  * Request for
  * [HubService.UpdateSpoke][google.cloud.networkconnectivity.v1.HubService.UpdateSpoke]
@@ -29,51 +12,47 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.UpdateSpokeRequest}
  */
-public final class UpdateSpokeRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class UpdateSpokeRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.UpdateSpokeRequest)
     UpdateSpokeRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use UpdateSpokeRequest.newBuilder() to construct.
   private UpdateSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private UpdateSpokeRequest() {
     requestId_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new UpdateSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.class,
-            com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.class, com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.Builder.class);
   }
 
   public static final int UPDATE_MASK_FIELD_NUMBER = 1;
   private com.google.protobuf.FieldMask updateMask_;
   /**
-   *
-   *
    * 
    * Optional. In the case of an update to an existing spoke, field mask is used
    * to specify the fields to be overwritten. The fields specified in the
@@ -82,9 +61,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return Whether the updateMask field is set.
    */
   @java.lang.Override
@@ -92,8 +69,6 @@ public boolean hasUpdateMask() {
     return updateMask_ != null;
   }
   /**
-   *
-   *
    * 
    * Optional. In the case of an update to an existing spoke, field mask is used
    * to specify the fields to be overwritten. The fields specified in the
@@ -102,9 +77,7 @@ public boolean hasUpdateMask() {
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return The updateMask.
    */
   @java.lang.Override
@@ -112,8 +85,6 @@ public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
   /**
-   *
-   *
    * 
    * Optional. In the case of an update to an existing spoke, field mask is used
    * to specify the fields to be overwritten. The fields specified in the
@@ -122,8 +93,7 @@ public com.google.protobuf.FieldMask getUpdateMask() {
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    */
   @java.lang.Override
   public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
@@ -133,16 +103,11 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
   public static final int SPOKE_FIELD_NUMBER = 2;
   private com.google.cloud.networkconnectivity.v1.Spoke spoke_;
   /**
-   *
-   *
    * 
    * Required. The state that the spoke should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the spoke field is set.
    */
   @java.lang.Override
@@ -150,49 +115,33 @@ public boolean hasSpoke() {
     return spoke_ != null;
   }
   /**
-   *
-   *
    * 
    * Required. The state that the spoke should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return The spoke.
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.Spoke getSpoke() {
-    return spoke_ == null
-        ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()
-        : spoke_;
+    return spoke_ == null ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_;
   }
   /**
-   *
-   *
    * 
    * Required. The state that the spoke should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder() {
-    return spoke_ == null
-        ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()
-        : spoke_;
+    return spoke_ == null ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_;
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
-   *
-   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -209,7 +158,6 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder(
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -218,15 +166,14 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -243,15 +190,16 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getRequestIdBytes() {
+  public com.google.protobuf.ByteString
+      getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -260,7 +208,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -272,7 +219,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (updateMask_ != null) {
       output.writeMessage(1, getUpdateMask());
     }
@@ -292,10 +240,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (updateMask_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getUpdateMask());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, getUpdateMask());
     }
     if (spoke_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getSpoke());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getSpoke());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, requestId_);
@@ -308,23 +258,25 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest other =
-        (com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest other = (com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest) obj;
 
     if (hasUpdateMask() != other.hasUpdateMask()) return false;
     if (hasUpdateMask()) {
-      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
+      if (!getUpdateMask()
+          .equals(other.getUpdateMask())) return false;
     }
     if (hasSpoke() != other.hasSpoke()) return false;
     if (hasSpoke()) {
-      if (!getSpoke().equals(other.getSpoke())) return false;
+      if (!getSpoke()
+          .equals(other.getSpoke())) return false;
     }
-    if (!getRequestId().equals(other.getRequestId())) return false;
+    if (!getRequestId()
+        .equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -352,104 +304,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for
    * [HubService.UpdateSpoke][google.cloud.networkconnectivity.v1.HubService.UpdateSpoke]
@@ -458,32 +402,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.UpdateSpokeRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.UpdateSpokeRequest)
       com.google.cloud.networkconnectivity.v1.UpdateSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.class,
-              com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.class, com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -503,9 +448,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -524,11 +469,8 @@ public com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest result =
-          new com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest result = new com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -536,10 +478,14 @@ public com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest buildPartial()
     private void buildPartial0(com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
+        result.updateMask_ = updateMaskBuilder_ == null
+            ? updateMask_
+            : updateMaskBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.spoke_ = spokeBuilder_ == null ? spoke_ : spokeBuilder_.build();
+        result.spoke_ = spokeBuilder_ == null
+            ? spoke_
+            : spokeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.requestId_ = requestId_;
@@ -550,39 +496,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.UpdateSpokeRe
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -590,8 +535,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.getDefaultInstance()) return this;
       if (other.hasUpdateMask()) {
         mergeUpdateMask(other.getUpdateMask());
       }
@@ -629,31 +573,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getSpokeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                requestId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getUpdateMaskFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getSpokeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              requestId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -663,18 +607,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private com.google.protobuf.FieldMask updateMask_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask,
-            com.google.protobuf.FieldMask.Builder,
-            com.google.protobuf.FieldMaskOrBuilder>
-        updateMaskBuilder_;
+        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> updateMaskBuilder_;
     /**
-     *
-     *
      * 
      * Optional. In the case of an update to an existing spoke, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -683,17 +621,13 @@ public Builder mergeFrom(
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     *
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      * @return Whether the updateMask field is set.
      */
     public boolean hasUpdateMask() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * Optional. In the case of an update to an existing spoke, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -702,23 +636,17 @@ public boolean hasUpdateMask() {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     *
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      * @return The updateMask.
      */
     public com.google.protobuf.FieldMask getUpdateMask() {
       if (updateMaskBuilder_ == null) {
-        return updateMask_ == null
-            ? com.google.protobuf.FieldMask.getDefaultInstance()
-            : updateMask_;
+        return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
       } else {
         return updateMaskBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Optional. In the case of an update to an existing spoke, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -727,8 +655,7 @@ public com.google.protobuf.FieldMask getUpdateMask() {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
@@ -744,8 +671,6 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. In the case of an update to an existing spoke, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -754,10 +679,10 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
-    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
+    public Builder setUpdateMask(
+        com.google.protobuf.FieldMask.Builder builderForValue) {
       if (updateMaskBuilder_ == null) {
         updateMask_ = builderForValue.build();
       } else {
@@ -768,8 +693,6 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. In the case of an update to an existing spoke, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -778,14 +701,13 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForVal
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0)
-            && updateMask_ != null
-            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0) &&
+          updateMask_ != null &&
+          updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
           getUpdateMaskBuilder().mergeFrom(value);
         } else {
           updateMask_ = value;
@@ -798,8 +720,6 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. In the case of an update to an existing spoke, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -808,8 +728,7 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public Builder clearUpdateMask() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -822,8 +741,6 @@ public Builder clearUpdateMask() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. In the case of an update to an existing spoke, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -832,8 +749,7 @@ public Builder clearUpdateMask() {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       bitField0_ |= 0x00000001;
@@ -841,8 +757,6 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       return getUpdateMaskFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Optional. In the case of an update to an existing spoke, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -851,21 +765,17 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
       if (updateMaskBuilder_ != null) {
         return updateMaskBuilder_.getMessageOrBuilder();
       } else {
-        return updateMask_ == null
-            ? com.google.protobuf.FieldMask.getDefaultInstance()
-            : updateMask_;
+        return updateMask_ == null ?
+            com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
       }
     }
     /**
-     *
-     *
      * 
      * Optional. In the case of an update to an existing spoke, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -874,21 +784,17 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask,
-            com.google.protobuf.FieldMask.Builder,
-            com.google.protobuf.FieldMaskOrBuilder>
+        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> 
         getUpdateMaskFieldBuilder() {
       if (updateMaskBuilder_ == null) {
-        updateMaskBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.FieldMask,
-                com.google.protobuf.FieldMask.Builder,
-                com.google.protobuf.FieldMaskOrBuilder>(
-                getUpdateMask(), getParentForChildren(), isClean());
+        updateMaskBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder>(
+                getUpdateMask(),
+                getParentForChildren(),
+                isClean());
         updateMask_ = null;
       }
       return updateMaskBuilder_;
@@ -896,58 +802,39 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
 
     private com.google.cloud.networkconnectivity.v1.Spoke spoke_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Spoke,
-            com.google.cloud.networkconnectivity.v1.Spoke.Builder,
-            com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>
-        spokeBuilder_;
+        com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder> spokeBuilder_;
     /**
-     *
-     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the spoke field is set.
      */
     public boolean hasSpoke() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return The spoke.
      */
     public com.google.cloud.networkconnectivity.v1.Spoke getSpoke() {
       if (spokeBuilder_ == null) {
-        return spoke_ == null
-            ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()
-            : spoke_;
+        return spoke_ == null ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_;
       } else {
         return spokeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) {
       if (spokeBuilder_ == null) {
@@ -963,17 +850,14 @@ public Builder setSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      */
-    public Builder setSpoke(com.google.cloud.networkconnectivity.v1.Spoke.Builder builderForValue) {
+    public Builder setSpoke(
+        com.google.cloud.networkconnectivity.v1.Spoke.Builder builderForValue) {
       if (spokeBuilder_ == null) {
         spoke_ = builderForValue.build();
       } else {
@@ -984,21 +868,17 @@ public Builder setSpoke(com.google.cloud.networkconnectivity.v1.Spoke.Builder bu
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) {
       if (spokeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && spoke_ != null
-            && spoke_ != com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          spoke_ != null &&
+          spoke_ != com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()) {
           getSpokeBuilder().mergeFrom(value);
         } else {
           spoke_ = value;
@@ -1011,15 +891,11 @@ public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder clearSpoke() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -1032,15 +908,11 @@ public Builder clearSpoke() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.networkconnectivity.v1.Spoke.Builder getSpokeBuilder() {
       bitField0_ |= 0x00000002;
@@ -1048,48 +920,36 @@ public com.google.cloud.networkconnectivity.v1.Spoke.Builder getSpokeBuilder() {
       return getSpokeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder() {
       if (spokeBuilder_ != null) {
         return spokeBuilder_.getMessageOrBuilder();
       } else {
-        return spoke_ == null
-            ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()
-            : spoke_;
+        return spoke_ == null ?
+            com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_;
       }
     }
     /**
-     *
-     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Spoke,
-            com.google.cloud.networkconnectivity.v1.Spoke.Builder,
-            com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>
+        com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder> 
         getSpokeFieldBuilder() {
       if (spokeBuilder_ == null) {
-        spokeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1.Spoke,
-                com.google.cloud.networkconnectivity.v1.Spoke.Builder,
-                com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>(
-                getSpoke(), getParentForChildren(), isClean());
+        spokeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>(
+                getSpoke(),
+                getParentForChildren(),
+                isClean());
         spoke_ = null;
       }
       return spokeBuilder_;
@@ -1097,8 +957,6 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder(
 
     private java.lang.Object requestId_ = "";
     /**
-     *
-     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1115,13 +973,13 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder(
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -1130,8 +988,6 @@ public java.lang.String getRequestId() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1148,14 +1004,15 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString getRequestIdBytes() {
+    public com.google.protobuf.ByteString
+        getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1163,8 +1020,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1181,22 +1036,18 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1213,7 +1064,6 @@ public Builder setRequestId(java.lang.String value) {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1223,8 +1073,6 @@ public Builder clearRequestId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1241,23 +1089,21 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1267,12 +1113,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.UpdateSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.UpdateSpokeRequest)
   private static final com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest();
   }
@@ -1281,27 +1127,27 @@ public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public UpdateSpokeRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public UpdateSpokeRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1316,4 +1162,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequestOrBuilder.java
similarity index 77%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequestOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequestOrBuilder.java
index 7531903678e0..ff21e1d7ea89 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequestOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequestOrBuilder.java
@@ -1,31 +1,13 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface UpdateSpokeRequestOrBuilder
-    extends
+public interface UpdateSpokeRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.UpdateSpokeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Optional. In the case of an update to an existing spoke, field mask is used
    * to specify the fields to be overwritten. The fields specified in the
@@ -34,15 +16,11 @@ public interface UpdateSpokeRequestOrBuilder
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return Whether the updateMask field is set.
    */
   boolean hasUpdateMask();
   /**
-   *
-   *
    * 
    * Optional. In the case of an update to an existing spoke, field mask is used
    * to specify the fields to be overwritten. The fields specified in the
@@ -51,15 +29,11 @@ public interface UpdateSpokeRequestOrBuilder
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return The updateMask.
    */
   com.google.protobuf.FieldMask getUpdateMask();
   /**
-   *
-   *
    * 
    * Optional. In the case of an update to an existing spoke, field mask is used
    * to specify the fields to be overwritten. The fields specified in the
@@ -68,55 +42,38 @@ public interface UpdateSpokeRequestOrBuilder
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    */
   com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder();
 
   /**
-   *
-   *
    * 
    * Required. The state that the spoke should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the spoke field is set.
    */
   boolean hasSpoke();
   /**
-   *
-   *
    * 
    * Required. The state that the spoke should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return The spoke.
    */
   com.google.cloud.networkconnectivity.v1.Spoke getSpoke();
   /**
-   *
-   *
    * 
    * Required. The state that the spoke should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -133,13 +90,10 @@ public interface UpdateSpokeRequestOrBuilder
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
-   *
-   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -156,8 +110,8 @@ public interface UpdateSpokeRequestOrBuilder
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString getRequestIdBytes();
+  com.google.protobuf.ByteString
+      getRequestIdBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/common.proto b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/common.proto
similarity index 100%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/common.proto
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/common.proto
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/hub.proto b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/hub.proto
similarity index 100%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/hub.proto
rename to owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/hub.proto
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetCredentialsProvider.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetCredentialsProvider.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetCredentialsProvider.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetCredentialsProvider.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetEndpoint.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetEndpoint.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetEndpoint.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetEndpoint.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHub.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHub.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHub.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHubLRO.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHubLRO.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHubLRO.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHubLRO.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHub.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHub.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHub.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubLocationnameHubString.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubLocationnameHubString.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubLocationnameHubString.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubLocationnameHubString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubStringHubString.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubStringHubString.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubStringHubString.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubStringHubString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/AsyncCreateSpoke.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/AsyncCreateSpoke.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/AsyncCreateSpoke.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/AsyncCreateSpoke.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/AsyncCreateSpokeLRO.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/AsyncCreateSpokeLRO.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/AsyncCreateSpokeLRO.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/AsyncCreateSpokeLRO.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpoke.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpoke.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpoke.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpoke.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeLocationnameSpokeString.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeLocationnameSpokeString.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeLocationnameSpokeString.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeLocationnameSpokeString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeStringSpokeString.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeStringSpokeString.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeStringSpokeString.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeStringSpokeString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHub.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHub.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHub.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHubLRO.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHubLRO.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHubLRO.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHubLRO.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHub.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHub.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHub.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHubHubname.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHubHubname.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHubHubname.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHubHubname.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHubString.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHubString.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHubString.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHubString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/AsyncDeleteSpoke.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/AsyncDeleteSpoke.java
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rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/AsyncDeleteSpoke.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/AsyncDeleteSpoke.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/AsyncDeleteSpokeLRO.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/AsyncDeleteSpokeLRO.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/AsyncDeleteSpokeLRO.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/AsyncDeleteSpokeLRO.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpoke.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpoke.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpoke.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpoke.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeString.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeString.java
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rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeString.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/AsyncGetHub.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/AsyncGetHub.java
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rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/AsyncGetHub.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/AsyncGetHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHub.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHub.java
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rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHub.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHubHubname.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHubHubname.java
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rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHubHubname.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHubString.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHubString.java
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rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHubString.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHubString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/AsyncGetSpoke.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/AsyncGetSpoke.java
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rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/AsyncGetSpoke.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpoke.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpoke.java
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rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpoke.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpoke.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpokeSpokename.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpokeSpokename.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpokeSpokename.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpokeSpokename.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpokeString.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpokeString.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpokeString.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpokeString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/AsyncListHubs.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/AsyncListHubs.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/AsyncListHubs.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/AsyncListHubs.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/AsyncListHubsPaged.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/AsyncListHubsPaged.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/AsyncListHubsPaged.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/AsyncListHubsPaged.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubs.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubs.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubs.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubs.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubsLocationname.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubsLocationname.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubsLocationname.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubsLocationname.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubsString.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubsString.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubsString.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubsString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/AsyncListSpokes.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/AsyncListSpokes.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/AsyncListSpokes.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/AsyncListSpokes.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/AsyncListSpokesPaged.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/AsyncListSpokesPaged.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/AsyncListSpokesPaged.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/AsyncListSpokesPaged.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokes.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokes.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokes.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokes.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesLocationname.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesLocationname.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesLocationname.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesLocationname.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesString.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesString.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesString.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/AsyncUpdateHub.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/AsyncUpdateHub.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/AsyncUpdateHub.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/AsyncUpdateHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/AsyncUpdateHubLRO.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/AsyncUpdateHubLRO.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/AsyncUpdateHubLRO.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/AsyncUpdateHubLRO.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/SyncUpdateHub.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/SyncUpdateHub.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/SyncUpdateHub.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/SyncUpdateHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/AsyncUpdateSpoke.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/AsyncUpdateSpoke.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/AsyncUpdateSpoke.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/AsyncUpdateSpoke.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/SyncUpdateSpoke.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/SyncUpdateSpoke.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/SyncUpdateSpoke.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/SyncUpdateSpoke.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservicesettings/gethub/SyncGetHub.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservicesettings/gethub/SyncGetHub.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservicesettings/gethub/SyncGetHub.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservicesettings/gethub/SyncGetHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/stub/hubservicestubsettings/gethub/SyncGetHub.java b/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/stub/hubservicestubsettings/gethub/SyncGetHub.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/stub/hubservicestubsettings/gethub/SyncGetHub.java
rename to owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/stub/hubservicestubsettings/gethub/SyncGetHub.java
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClient.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClient.java
similarity index 100%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClient.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClient.java
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceSettings.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceSettings.java
similarity index 99%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceSettings.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceSettings.java
index 89775db66f05..b824a3ceabcd 100644
--- a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceSettings.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceSettings.java
@@ -29,6 +29,7 @@
 import com.google.api.gax.rpc.ClientSettings;
 import com.google.api.gax.rpc.OperationCallSettings;
 import com.google.api.gax.rpc.PagedCallSettings;
+import com.google.api.gax.rpc.StubSettings;
 import com.google.api.gax.rpc.TransportChannelProvider;
 import com.google.api.gax.rpc.UnaryCallSettings;
 import com.google.cloud.networkconnectivity.v1alpha1.stub.HubServiceStubSettings;
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/gapic_metadata.json b/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/gapic_metadata.json
similarity index 100%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/gapic_metadata.json
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/gapic_metadata.json
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/package-info.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/package-info.java
similarity index 100%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/package-info.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/package-info.java
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceCallableFactory.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceCallableFactory.java
similarity index 100%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceCallableFactory.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceCallableFactory.java
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceStub.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceStub.java
similarity index 99%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceStub.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceStub.java
index 8298968354e6..fffc277454e3 100644
--- a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceStub.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceStub.java
@@ -49,6 +49,7 @@
 import io.grpc.MethodDescriptor;
 import io.grpc.protobuf.ProtoUtils;
 import java.io.IOException;
+import java.util.Map;
 import java.util.concurrent.TimeUnit;
 import javax.annotation.Generated;
 
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStub.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStub.java
similarity index 100%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStub.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStub.java
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStubSettings.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStubSettings.java
similarity index 100%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStubSettings.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStubSettings.java
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClientTest.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClientTest.java
similarity index 100%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClientTest.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClientTest.java
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubService.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubService.java
similarity index 100%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubService.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubService.java
diff --git a/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubServiceImpl.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubServiceImpl.java
similarity index 100%
rename from java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubServiceImpl.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubServiceImpl.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/grpc-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceGrpc.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/grpc-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceGrpc.java
new file mode 100644
index 000000000000..013a0c0da196
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/grpc-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceGrpc.java
@@ -0,0 +1,1092 @@
+package com.google.cloud.networkconnectivity.v1alpha1;
+
+import static io.grpc.MethodDescriptor.generateFullMethodName;
+
+/**
+ * 
+ * Network Connectivity Center is a hub-and-spoke abstraction for
+ * network connectivity management in Google Cloud. It reduces
+ * operational complexity through a simple, centralized connectivity management
+ * model.
+ * 

+ */
+@javax.annotation.Generated(
+    value = "by gRPC proto compiler",
+    comments = "Source: google/cloud/networkconnectivity/v1alpha1/hub.proto")
+@io.grpc.stub.annotations.GrpcGenerated
+public final class HubServiceGrpc {
+
+  private HubServiceGrpc() {}
+
+  public static final String SERVICE_NAME = "google.cloud.networkconnectivity.v1alpha1.HubService";
+
+  // Static method descriptors that strictly reflect the proto.
+  private static volatile io.grpc.MethodDescriptor getListHubsMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListHubs",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getListHubsMethod() {
+    io.grpc.MethodDescriptor getListHubsMethod;
+    if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) {
+          HubServiceGrpc.getListHubsMethod = getListHubsMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListHubs"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListHubs"))
+              .build();
+        }
+      }
+    }
+    return getListHubsMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getGetHubMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetHub",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1alpha1.Hub.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getGetHubMethod() {
+    io.grpc.MethodDescriptor getGetHubMethod;
+    if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) {
+          HubServiceGrpc.getGetHubMethod = getGetHubMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetHub"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetHub"))
+              .build();
+        }
+      }
+    }
+    return getGetHubMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getCreateHubMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreateHub",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getCreateHubMethod() {
+    io.grpc.MethodDescriptor getCreateHubMethod;
+    if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) {
+          HubServiceGrpc.getCreateHubMethod = getCreateHubMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateHub"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateHub"))
+              .build();
+        }
+      }
+    }
+    return getCreateHubMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getUpdateHubMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "UpdateHub",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getUpdateHubMethod() {
+    io.grpc.MethodDescriptor getUpdateHubMethod;
+    if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) {
+          HubServiceGrpc.getUpdateHubMethod = getUpdateHubMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateHub"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateHub"))
+              .build();
+        }
+      }
+    }
+    return getUpdateHubMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getDeleteHubMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteHub",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getDeleteHubMethod() {
+    io.grpc.MethodDescriptor getDeleteHubMethod;
+    if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) {
+          HubServiceGrpc.getDeleteHubMethod = getDeleteHubMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteHub"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteHub"))
+              .build();
+        }
+      }
+    }
+    return getDeleteHubMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getListSpokesMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListSpokes",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getListSpokesMethod() {
+    io.grpc.MethodDescriptor getListSpokesMethod;
+    if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) {
+          HubServiceGrpc.getListSpokesMethod = getListSpokesMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListSpokes"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListSpokes"))
+              .build();
+        }
+      }
+    }
+    return getListSpokesMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getGetSpokeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetSpoke",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1alpha1.Spoke.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getGetSpokeMethod() {
+    io.grpc.MethodDescriptor getGetSpokeMethod;
+    if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) {
+          HubServiceGrpc.getGetSpokeMethod = getGetSpokeMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetSpoke"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetSpoke"))
+              .build();
+        }
+      }
+    }
+    return getGetSpokeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getCreateSpokeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreateSpoke",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getCreateSpokeMethod() {
+    io.grpc.MethodDescriptor getCreateSpokeMethod;
+    if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) {
+          HubServiceGrpc.getCreateSpokeMethod = getCreateSpokeMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateSpoke"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateSpoke"))
+              .build();
+        }
+      }
+    }
+    return getCreateSpokeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getUpdateSpokeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "UpdateSpoke",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getUpdateSpokeMethod() {
+    io.grpc.MethodDescriptor getUpdateSpokeMethod;
+    if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) {
+          HubServiceGrpc.getUpdateSpokeMethod = getUpdateSpokeMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateSpoke"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateSpoke"))
+              .build();
+        }
+      }
+    }
+    return getUpdateSpokeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getDeleteSpokeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteSpoke",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getDeleteSpokeMethod() {
+    io.grpc.MethodDescriptor getDeleteSpokeMethod;
+    if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) {
+          HubServiceGrpc.getDeleteSpokeMethod = getDeleteSpokeMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteSpoke"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteSpoke"))
+              .build();
+        }
+      }
+    }
+    return getDeleteSpokeMethod;
+  }
+
+  /**
+   * Creates a new async stub that supports all call types for the service
+   */
+  public static HubServiceStub newStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+      new io.grpc.stub.AbstractStub.StubFactory() {
+        @java.lang.Override
+        public HubServiceStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new HubServiceStub(channel, callOptions);
+        }
+      };
+    return HubServiceStub.newStub(factory, channel);
+  }
+
+  /**
+   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
+   */
+  public static HubServiceBlockingStub newBlockingStub(
+      io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+      new io.grpc.stub.AbstractStub.StubFactory() {
+        @java.lang.Override
+        public HubServiceBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new HubServiceBlockingStub(channel, callOptions);
+        }
+      };
+    return HubServiceBlockingStub.newStub(factory, channel);
+  }
+
+  /**
+   * Creates a new ListenableFuture-style stub that supports unary calls on the service
+   */
+  public static HubServiceFutureStub newFutureStub(
+      io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+      new io.grpc.stub.AbstractStub.StubFactory() {
+        @java.lang.Override
+        public HubServiceFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new HubServiceFutureStub(channel, callOptions);
+        }
+      };
+    return HubServiceFutureStub.newStub(factory, channel);
+  }
+
+  /**
+   * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for
+   * network connectivity management in Google Cloud. It reduces
+   * operational complexity through a simple, centralized connectivity management
+   * model.
+   * 

+   */
+  public static abstract class HubServiceImplBase implements io.grpc.BindableService {
+
+    /**
+     * 
+     * Lists Hubs in a given project and location.
+     * 

+     */
+    public void listHubs(com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListHubsMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Gets details of a single Hub.
+     * 

+     */
+    public void getHub(com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetHubMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Creates a new Hub in a given project and location.
+     * 

+     */
+    public void createHub(com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateHubMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Updates the parameters of a single Hub.
+     * 

+     */
+    public void updateHub(com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateHubMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Deletes a single Hub.
+     * 

+     */
+    public void deleteHub(com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteHubMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Lists Spokes in a given project and location.
+     * 

+     */
+    public void listSpokes(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListSpokesMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Gets details of a single Spoke.
+     * 

+     */
+    public void getSpoke(com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetSpokeMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Creates a new Spoke in a given project and location.
+     * 

+     */
+    public void createSpoke(com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateSpokeMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Updates the parameters of a single Spoke.
+     * 

+     */
+    public void updateSpoke(com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateSpokeMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Deletes a single Spoke.
+     * 

+     */
+    public void deleteSpoke(com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteSpokeMethod(), responseObserver);
+    }
+
+    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
+      return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
+          .addMethod(
+            getListHubsMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest,
+                com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse>(
+                  this, METHODID_LIST_HUBS)))
+          .addMethod(
+            getGetHubMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest,
+                com.google.cloud.networkconnectivity.v1alpha1.Hub>(
+                  this, METHODID_GET_HUB)))
+          .addMethod(
+            getCreateHubMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest,
+                com.google.longrunning.Operation>(
+                  this, METHODID_CREATE_HUB)))
+          .addMethod(
+            getUpdateHubMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest,
+                com.google.longrunning.Operation>(
+                  this, METHODID_UPDATE_HUB)))
+          .addMethod(
+            getDeleteHubMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest,
+                com.google.longrunning.Operation>(
+                  this, METHODID_DELETE_HUB)))
+          .addMethod(
+            getListSpokesMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest,
+                com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>(
+                  this, METHODID_LIST_SPOKES)))
+          .addMethod(
+            getGetSpokeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest,
+                com.google.cloud.networkconnectivity.v1alpha1.Spoke>(
+                  this, METHODID_GET_SPOKE)))
+          .addMethod(
+            getCreateSpokeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest,
+                com.google.longrunning.Operation>(
+                  this, METHODID_CREATE_SPOKE)))
+          .addMethod(
+            getUpdateSpokeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest,
+                com.google.longrunning.Operation>(
+                  this, METHODID_UPDATE_SPOKE)))
+          .addMethod(
+            getDeleteSpokeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest,
+                com.google.longrunning.Operation>(
+                  this, METHODID_DELETE_SPOKE)))
+          .build();
+    }
+  }
+
+  /**
+   * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for
+   * network connectivity management in Google Cloud. It reduces
+   * operational complexity through a simple, centralized connectivity management
+   * model.
+   * 

+   */
+  public static final class HubServiceStub extends io.grpc.stub.AbstractAsyncStub {
+    private HubServiceStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected HubServiceStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new HubServiceStub(channel, callOptions);
+    }
+
+    /**
+     * 
+     * Lists Hubs in a given project and location.
+     * 

+     */
+    public void listHubs(com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListHubsMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Gets details of a single Hub.
+     * 

+     */
+    public void getHub(com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetHubMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Creates a new Hub in a given project and location.
+     * 

+     */
+    public void createHub(com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreateHubMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Updates the parameters of a single Hub.
+     * 

+     */
+    public void updateHub(com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Deletes a single Hub.
+     * 

+     */
+    public void deleteHub(com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Lists Spokes in a given project and location.
+     * 

+     */
+    public void listSpokes(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListSpokesMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Gets details of a single Spoke.
+     * 

+     */
+    public void getSpoke(com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Creates a new Spoke in a given project and location.
+     * 

+     */
+    public void createSpoke(com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreateSpokeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Updates the parameters of a single Spoke.
+     * 

+     */
+    public void updateSpoke(com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Deletes a single Spoke.
+     * 

+     */
+    public void deleteSpoke(com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()), request, responseObserver);
+    }
+  }
+
+  /**
+   * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for
+   * network connectivity management in Google Cloud. It reduces
+   * operational complexity through a simple, centralized connectivity management
+   * model.
+   * 

+   */
+  public static final class HubServiceBlockingStub extends io.grpc.stub.AbstractBlockingStub {
+    private HubServiceBlockingStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected HubServiceBlockingStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new HubServiceBlockingStub(channel, callOptions);
+    }
+
+    /**
+     * 
+     * Lists Hubs in a given project and location.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse listHubs(com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListHubsMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Gets details of a single Hub.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1alpha1.Hub getHub(com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetHubMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Creates a new Hub in a given project and location.
+     * 

+     */
+    public com.google.longrunning.Operation createHub(com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateHubMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Updates the parameters of a single Hub.
+     * 

+     */
+    public com.google.longrunning.Operation updateHub(com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getUpdateHubMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Deletes a single Hub.
+     * 

+     */
+    public com.google.longrunning.Operation deleteHub(com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteHubMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Lists Spokes in a given project and location.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse listSpokes(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListSpokesMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Gets details of a single Spoke.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke(com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetSpokeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Creates a new Spoke in a given project and location.
+     * 

+     */
+    public com.google.longrunning.Operation createSpoke(com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateSpokeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Updates the parameters of a single Spoke.
+     * 

+     */
+    public com.google.longrunning.Operation updateSpoke(com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getUpdateSpokeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Deletes a single Spoke.
+     * 

+     */
+    public com.google.longrunning.Operation deleteSpoke(com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteSpokeMethod(), getCallOptions(), request);
+    }
+  }
+
+  /**
+   * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for
+   * network connectivity management in Google Cloud. It reduces
+   * operational complexity through a simple, centralized connectivity management
+   * model.
+   * 

+   */
+  public static final class HubServiceFutureStub extends io.grpc.stub.AbstractFutureStub {
+    private HubServiceFutureStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected HubServiceFutureStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new HubServiceFutureStub(channel, callOptions);
+    }
+
+    /**
+     * 
+     * Lists Hubs in a given project and location.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture listHubs(
+        com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListHubsMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Gets details of a single Hub.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture getHub(
+        com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetHubMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Creates a new Hub in a given project and location.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture createHub(
+        com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreateHubMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Updates the parameters of a single Hub.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture updateHub(
+        com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Deletes a single Hub.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture deleteHub(
+        com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Lists Spokes in a given project and location.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture listSpokes(
+        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListSpokesMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Gets details of a single Spoke.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture getSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Creates a new Spoke in a given project and location.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture createSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreateSpokeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Updates the parameters of a single Spoke.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture updateSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Deletes a single Spoke.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture deleteSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()), request);
+    }
+  }
+
+  private static final int METHODID_LIST_HUBS = 0;
+  private static final int METHODID_GET_HUB = 1;
+  private static final int METHODID_CREATE_HUB = 2;
+  private static final int METHODID_UPDATE_HUB = 3;
+  private static final int METHODID_DELETE_HUB = 4;
+  private static final int METHODID_LIST_SPOKES = 5;
+  private static final int METHODID_GET_SPOKE = 6;
+  private static final int METHODID_CREATE_SPOKE = 7;
+  private static final int METHODID_UPDATE_SPOKE = 8;
+  private static final int METHODID_DELETE_SPOKE = 9;
+
+  private static final class MethodHandlers implements
+      io.grpc.stub.ServerCalls.UnaryMethod,
+      io.grpc.stub.ServerCalls.ServerStreamingMethod,
+      io.grpc.stub.ServerCalls.ClientStreamingMethod,
+      io.grpc.stub.ServerCalls.BidiStreamingMethod {
+    private final HubServiceImplBase serviceImpl;
+    private final int methodId;
+
+    MethodHandlers(HubServiceImplBase serviceImpl, int methodId) {
+      this.serviceImpl = serviceImpl;
+      this.methodId = methodId;
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        case METHODID_LIST_HUBS:
+          serviceImpl.listHubs((com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_GET_HUB:
+          serviceImpl.getHub((com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_CREATE_HUB:
+          serviceImpl.createHub((com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_UPDATE_HUB:
+          serviceImpl.updateHub((com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_DELETE_HUB:
+          serviceImpl.deleteHub((com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_LIST_SPOKES:
+          serviceImpl.listSpokes((com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_GET_SPOKE:
+          serviceImpl.getSpoke((com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_CREATE_SPOKE:
+          serviceImpl.createSpoke((com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_UPDATE_SPOKE:
+          serviceImpl.updateSpoke((com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_DELETE_SPOKE:
+          serviceImpl.deleteSpoke((com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        default:
+          throw new AssertionError();
+      }
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public io.grpc.stub.StreamObserver invoke(
+        io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        default:
+          throw new AssertionError();
+      }
+    }
+  }
+
+  private static abstract class HubServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+    HubServiceBaseDescriptorSupplier() {}
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.getDescriptor();
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
+      return getFileDescriptor().findServiceByName("HubService");
+    }
+  }
+
+  private static final class HubServiceFileDescriptorSupplier
+      extends HubServiceBaseDescriptorSupplier {
+    HubServiceFileDescriptorSupplier() {}
+  }
+
+  private static final class HubServiceMethodDescriptorSupplier
+      extends HubServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
+    private final String methodName;
+
+    HubServiceMethodDescriptorSupplier(String methodName) {
+      this.methodName = methodName;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
+      return getServiceDescriptor().findMethodByName(methodName);
+    }
+  }
+
+  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
+
+  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
+    io.grpc.ServiceDescriptor result = serviceDescriptor;
+    if (result == null) {
+      synchronized (HubServiceGrpc.class) {
+        result = serviceDescriptor;
+        if (result == null) {
+          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+              .setSchemaDescriptor(new HubServiceFileDescriptorSupplier())
+              .addMethod(getListHubsMethod())
+              .addMethod(getGetHubMethod())
+              .addMethod(getCreateHubMethod())
+              .addMethod(getUpdateHubMethod())
+              .addMethod(getDeleteHubMethod())
+              .addMethod(getListSpokesMethod())
+              .addMethod(getGetSpokeMethod())
+              .addMethod(getCreateSpokeMethod())
+              .addMethod(getUpdateSpokeMethod())
+              .addMethod(getDeleteSpokeMethod())
+              .build();
+        }
+      }
+    }
+    return result;
+  }
+}
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CommonProto.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CommonProto.java
new file mode 100644
index 000000000000..4bee516017a0
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CommonProto.java
@@ -0,0 +1,73 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1alpha1/common.proto
+
+package com.google.cloud.networkconnectivity.v1alpha1;
+
+public final class CommonProto {
+  private CommonProto() {}
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistryLite registry) {
+  }
+
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions(
+        (com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor
+      getDescriptor() {
+    return descriptor;
+  }
+  private static  com.google.protobuf.Descriptors.FileDescriptor
+      descriptor;
+  static {
+    java.lang.String[] descriptorData = {
+      "\n6google/cloud/networkconnectivity/v1alp" +
+      "ha1/common.proto\022)google.cloud.networkco" +
+      "nnectivity.v1alpha1\032\037google/api/field_be" +
+      "havior.proto\032\037google/protobuf/timestamp." +
+      "proto\"\200\002\n\021OperationMetadata\0224\n\013create_ti" +
+      "me\030\001 \001(\0132\032.google.protobuf.TimestampB\003\340A" +
+      "\003\0221\n\010end_time\030\002 \001(\0132\032.google.protobuf.Ti" +
+      "mestampB\003\340A\003\022\023\n\006target\030\003 \001(\tB\003\340A\003\022\021\n\004ver" +
+      "b\030\004 \001(\tB\003\340A\003\022\033\n\016status_message\030\005 \001(\tB\003\340A" +
+      "\003\022#\n\026requested_cancellation\030\006 \001(\010B\003\340A\003\022\030" +
+      "\n\013api_version\030\007 \001(\tB\003\340A\003B\243\002\n-com.google." +
+      "cloud.networkconnectivity.v1alpha1B\013Comm" +
+      "onProtoP\001Z\\google.golang.org/genproto/go" +
+      "ogleapis/cloud/networkconnectivity/v1alp" +
+      "ha1;networkconnectivity\252\002)Google.Cloud.N" +
+      "etworkConnectivity.V1Alpha1\312\002)Google\\Clo" +
+      "ud\\NetworkConnectivity\\V1alpha1\352\002,Google" +
+      "::Cloud::NetworkConnectivity::V1alpha1b\006" +
+      "proto3"
+    };
+    descriptor = com.google.protobuf.Descriptors.FileDescriptor
+      .internalBuildGeneratedFileFrom(descriptorData,
+        new com.google.protobuf.Descriptors.FileDescriptor[] {
+          com.google.api.FieldBehaviorProto.getDescriptor(),
+          com.google.protobuf.TimestampProto.getDescriptor(),
+        });
+    internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor =
+      getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor,
+        new java.lang.String[] { "CreateTime", "EndTime", "Target", "Verb", "StatusMessage", "RequestedCancellation", "ApiVersion", });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    com.google.protobuf.Descriptors.FileDescriptor
+        .internalUpdateFileDescriptor(descriptor, registry);
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequest.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequest.java
similarity index 67%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequest.java
index ff4aaf180be5..b77dc1fda61b 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequest.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * Request for [HubService.CreateHub][google.cloud.networkconnectivity.v1alpha1.HubService.CreateHub] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.CreateHubRequest}
  */
-public final class CreateHubRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class CreateHubRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.CreateHubRequest)
     CreateHubRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use CreateHubRequest.newBuilder() to construct.
   private CreateHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private CreateHubRequest() {
     parent_ = "";
     hubId_ = "";
@@ -45,45 +27,38 @@ private CreateHubRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new CreateHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.class,
-            com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. The parent resource's name of the Hub.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   @java.lang.Override
@@ -92,31 +67,29 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The parent resource's name of the Hub.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -125,18 +98,14 @@ public com.google.protobuf.ByteString getParentBytes() {
   }
 
   public static final int HUB_ID_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object hubId_ = "";
   /**
-   *
-   *
    * 
    * Optional. Unique id for the Hub to create.
    * 

    *
    * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The hubId.
    */
   @java.lang.Override
@@ -145,29 +114,29 @@ public java.lang.String getHubId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       hubId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Optional. Unique id for the Hub to create.
    * 

    *
    * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for hubId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getHubIdBytes() {
+  public com.google.protobuf.ByteString
+      getHubIdBytes() {
     java.lang.Object ref = hubId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       hubId_ = b;
       return b;
     } else {
@@ -178,16 +147,11 @@ public com.google.protobuf.ByteString getHubIdBytes() {
   public static final int HUB_FIELD_NUMBER = 3;
   private com.google.cloud.networkconnectivity.v1alpha1.Hub hub_;
   /**
-   *
-   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the hub field is set.
    */
   @java.lang.Override
@@ -195,49 +159,33 @@ public boolean hasHub() {
     return hub_ != null;
   }
   /**
-   *
-   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return The hub.
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.Hub getHub() {
-    return hub_ == null
-        ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
-        : hub_;
+    return hub_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
   }
   /**
-   *
-   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilder() {
-    return hub_ == null
-        ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
-        : hub_;
+    return hub_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 4;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -253,7 +201,6 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilde
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -262,15 +209,14 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -286,15 +232,16 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getRequestIdBytes() {
+  public com.google.protobuf.ByteString
+      getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -303,7 +250,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -315,7 +261,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -344,7 +291,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, hubId_);
     }
     if (hub_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getHub());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, getHub());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, requestId_);
@@ -357,21 +305,24 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest other =
-        (com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest other = (com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest) obj;
 
-    if (!getParent().equals(other.getParent())) return false;
-    if (!getHubId().equals(other.getHubId())) return false;
+    if (!getParent()
+        .equals(other.getParent())) return false;
+    if (!getHubId()
+        .equals(other.getHubId())) return false;
     if (hasHub() != other.hasHub()) return false;
     if (hasHub()) {
-      if (!getHub().equals(other.getHub())) return false;
+      if (!getHub()
+          .equals(other.getHub())) return false;
     }
-    if (!getRequestId().equals(other.getRequestId())) return false;
+    if (!getRequestId()
+        .equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -399,136 +350,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for [HubService.CreateHub][google.cloud.networkconnectivity.v1alpha1.HubService.CreateHub] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.CreateHubRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.CreateHubRequest)
       com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.class,
-              com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -545,14 +489,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest
-        getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.getDefaultInstance();
     }
 
@@ -567,17 +510,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest result =
-          new com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest result = new com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.parent_ = parent_;
@@ -586,7 +525,9 @@ private void buildPartial0(
         result.hubId_ = hubId_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.hub_ = hubBuilder_ == null ? hub_ : hubBuilder_.build();
+        result.hub_ = hubBuilder_ == null
+            ? hub_
+            : hubBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.requestId_ = requestId_;
@@ -597,39 +538,38 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -637,9 +577,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -684,37 +622,34 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                hubId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                input.readMessage(getHubFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                requestId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              hubId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              input.readMessage(
+                  getHubFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              requestId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -724,27 +659,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. The parent resource's name of the Hub.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -753,23 +683,20 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource's name of the Hub.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -777,39 +704,28 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource's name of the Hub.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource's name of the Hub.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -819,23 +735,17 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource's name of the Hub.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -845,20 +755,18 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object hubId_ = "";
     /**
-     *
-     *
      * 
      * Optional. Unique id for the Hub to create.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The hubId.
      */
     public java.lang.String getHubId() {
       java.lang.Object ref = hubId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         hubId_ = s;
         return s;
@@ -867,21 +775,20 @@ public java.lang.String getHubId() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. Unique id for the Hub to create.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The bytes for hubId.
      */
-    public com.google.protobuf.ByteString getHubIdBytes() {
+    public com.google.protobuf.ByteString
+        getHubIdBytes() {
       java.lang.Object ref = hubId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         hubId_ = b;
         return b;
       } else {
@@ -889,35 +796,28 @@ public com.google.protobuf.ByteString getHubIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. Unique id for the Hub to create.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The hubId to set.
      * @return This builder for chaining.
      */
-    public Builder setHubId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setHubId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       hubId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. Unique id for the Hub to create.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return This builder for chaining.
      */
     public Builder clearHubId() {
@@ -927,21 +827,17 @@ public Builder clearHubId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. Unique id for the Hub to create.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The bytes for hubId to set.
      * @return This builder for chaining.
      */
-    public Builder setHubIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setHubIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       hubId_ = value;
       bitField0_ |= 0x00000002;
@@ -951,58 +847,39 @@ public Builder setHubIdBytes(com.google.protobuf.ByteString value) {
 
     private com.google.cloud.networkconnectivity.v1alpha1.Hub hub_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Hub,
-            com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
-            com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>
-        hubBuilder_;
+        com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder> hubBuilder_;
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the hub field is set.
      */
     public boolean hasHub() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      * @return The hub.
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Hub getHub() {
       if (hubBuilder_ == null) {
-        return hub_ == null
-            ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
-            : hub_;
+        return hub_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
       } else {
         return hubBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       if (hubBuilder_ == null) {
@@ -1018,15 +895,11 @@ public Builder setHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setHub(
         com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder builderForValue) {
@@ -1040,21 +913,17 @@ public Builder setHub(
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder mergeHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       if (hubBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)
-            && hub_ != null
-            && hub_ != com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0) &&
+          hub_ != null &&
+          hub_ != com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()) {
           getHubBuilder().mergeFrom(value);
         } else {
           hub_ = value;
@@ -1067,15 +936,11 @@ public Builder mergeHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value)
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder clearHub() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -1088,15 +953,11 @@ public Builder clearHub() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder getHubBuilder() {
       bitField0_ |= 0x00000004;
@@ -1104,48 +965,36 @@ public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder getHubBuilder()
       return getHubFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilder() {
       if (hubBuilder_ != null) {
         return hubBuilder_.getMessageOrBuilder();
       } else {
-        return hub_ == null
-            ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
-            : hub_;
+        return hub_ == null ?
+            com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
       }
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Hub,
-            com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
-            com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>
+        com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder> 
         getHubFieldBuilder() {
       if (hubBuilder_ == null) {
-        hubBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1alpha1.Hub,
-                com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
-                com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>(
-                getHub(), getParentForChildren(), isClean());
+        hubBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>(
+                getHub(),
+                getParentForChildren(),
+                isClean());
         hub_ = null;
       }
       return hubBuilder_;
@@ -1153,8 +1002,6 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilde
 
     private java.lang.Object requestId_ = "";
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1170,13 +1017,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilde
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -1185,8 +1032,6 @@ public java.lang.String getRequestId() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1202,14 +1047,15 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString getRequestIdBytes() {
+    public com.google.protobuf.ByteString
+        getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1217,8 +1063,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1234,22 +1078,18 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1265,7 +1105,6 @@ public Builder setRequestId(java.lang.String value) {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1275,8 +1114,6 @@ public Builder clearRequestId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1292,23 +1129,21 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1318,43 +1153,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.CreateHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.CreateHubRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest
-      getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public CreateHubRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public CreateHubRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1366,8 +1199,9 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest
-      getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequestOrBuilder.java
similarity index 68%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequestOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequestOrBuilder.java
index fecd3ded33d5..7ada53d7d300 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequestOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequestOrBuilder.java
@@ -1,126 +1,80 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface CreateHubRequestOrBuilder
-    extends
+public interface CreateHubRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.CreateHubRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The parent resource's name of the Hub.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. The parent resource's name of the Hub.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
    * Optional. Unique id for the Hub to create.
    * 

    *
    * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The hubId.
    */
   java.lang.String getHubId();
   /**
-   *
-   *
    * 
    * Optional. Unique id for the Hub to create.
    * 

    *
    * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for hubId.
    */
-  com.google.protobuf.ByteString getHubIdBytes();
+  com.google.protobuf.ByteString
+      getHubIdBytes();
 
   /**
-   *
-   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the hub field is set.
    */
   boolean hasHub();
   /**
-   *
-   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return The hub.
    */
   com.google.cloud.networkconnectivity.v1alpha1.Hub getHub();
   /**
-   *
-   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
    */
   com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilder();
 
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -136,13 +90,10 @@ public interface CreateHubRequestOrBuilder
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -158,8 +109,8 @@ public interface CreateHubRequestOrBuilder
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString getRequestIdBytes();
+  com.google.protobuf.ByteString
+      getRequestIdBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequest.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequest.java
similarity index 67%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequest.java
index 6f8e9420cec0..da2748dcd13b 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequest.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * The request for [HubService.CreateSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.CreateSpoke].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest}
  */
-public final class CreateSpokeRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class CreateSpokeRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest)
     CreateSpokeRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use CreateSpokeRequest.newBuilder() to construct.
   private CreateSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private CreateSpokeRequest() {
     parent_ = "";
     spokeId_ = "";
@@ -45,45 +27,38 @@ private CreateSpokeRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new CreateSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.class,
-            com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. The parent's resource name of the Spoke.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   @java.lang.Override
@@ -92,31 +67,29 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The parent's resource name of the Spoke.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -125,18 +98,14 @@ public com.google.protobuf.ByteString getParentBytes() {
   }
 
   public static final int SPOKE_ID_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object spokeId_ = "";
   /**
-   *
-   *
    * 
    * Optional. Unique id for the Spoke to create.
    * 

    *
    * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The spokeId.
    */
   @java.lang.Override
@@ -145,29 +114,29 @@ public java.lang.String getSpokeId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       spokeId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Optional. Unique id for the Spoke to create.
    * 

    *
    * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for spokeId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getSpokeIdBytes() {
+  public com.google.protobuf.ByteString
+      getSpokeIdBytes() {
     java.lang.Object ref = spokeId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       spokeId_ = b;
       return b;
     } else {
@@ -178,16 +147,11 @@ public com.google.protobuf.ByteString getSpokeIdBytes() {
   public static final int SPOKE_FIELD_NUMBER = 3;
   private com.google.cloud.networkconnectivity.v1alpha1.Spoke spoke_;
   /**
-   *
-   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the spoke field is set.
    */
   @java.lang.Override
@@ -195,49 +159,33 @@ public boolean hasSpoke() {
     return spoke_ != null;
   }
   /**
-   *
-   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return The spoke.
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke() {
-    return spoke_ == null
-        ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
-        : spoke_;
+    return spoke_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
   }
   /**
-   *
-   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBuilder() {
-    return spoke_ == null
-        ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
-        : spoke_;
+    return spoke_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 4;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -253,7 +201,6 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBu
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -262,15 +209,14 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -286,15 +232,16 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getRequestIdBytes() {
+  public com.google.protobuf.ByteString
+      getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -303,7 +250,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -315,7 +261,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -344,7 +291,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, spokeId_);
     }
     if (spoke_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getSpoke());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, getSpoke());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, requestId_);
@@ -357,21 +305,24 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest other =
-        (com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest other = (com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest) obj;
 
-    if (!getParent().equals(other.getParent())) return false;
-    if (!getSpokeId().equals(other.getSpokeId())) return false;
+    if (!getParent()
+        .equals(other.getParent())) return false;
+    if (!getSpokeId()
+        .equals(other.getSpokeId())) return false;
     if (hasSpoke() != other.hasSpoke()) return false;
     if (hasSpoke()) {
-      if (!getSpoke().equals(other.getSpoke())) return false;
+      if (!getSpoke()
+          .equals(other.getSpoke())) return false;
     }
-    if (!getRequestId().equals(other.getRequestId())) return false;
+    if (!getRequestId()
+        .equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -399,136 +350,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * The request for [HubService.CreateSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.CreateSpoke].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest)
       com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.class,
-              com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -545,14 +489,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest
-        getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.getDefaultInstance();
     }
 
@@ -567,17 +510,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest build()
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest result =
-          new com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest result = new com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.parent_ = parent_;
@@ -586,7 +525,9 @@ private void buildPartial0(
         result.spokeId_ = spokeId_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.spoke_ = spokeBuilder_ == null ? spoke_ : spokeBuilder_.build();
+        result.spoke_ = spokeBuilder_ == null
+            ? spoke_
+            : spokeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.requestId_ = requestId_;
@@ -597,50 +538,46 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(
-        com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.getDefaultInstance())
-        return this;
+    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest other) {
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -685,37 +622,34 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                spokeId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                input.readMessage(getSpokeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                requestId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              spokeId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              input.readMessage(
+                  getSpokeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              requestId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -725,27 +659,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. The parent's resource name of the Spoke.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -754,23 +683,20 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent's resource name of the Spoke.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -778,39 +704,28 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent's resource name of the Spoke.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent's resource name of the Spoke.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -820,23 +735,17 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent's resource name of the Spoke.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -846,20 +755,18 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object spokeId_ = "";
     /**
-     *
-     *
      * 
      * Optional. Unique id for the Spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The spokeId.
      */
     public java.lang.String getSpokeId() {
       java.lang.Object ref = spokeId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         spokeId_ = s;
         return s;
@@ -868,21 +775,20 @@ public java.lang.String getSpokeId() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. Unique id for the Spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The bytes for spokeId.
      */
-    public com.google.protobuf.ByteString getSpokeIdBytes() {
+    public com.google.protobuf.ByteString
+        getSpokeIdBytes() {
       java.lang.Object ref = spokeId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         spokeId_ = b;
         return b;
       } else {
@@ -890,35 +796,28 @@ public com.google.protobuf.ByteString getSpokeIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. Unique id for the Spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The spokeId to set.
      * @return This builder for chaining.
      */
-    public Builder setSpokeId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setSpokeId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       spokeId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. Unique id for the Spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return This builder for chaining.
      */
     public Builder clearSpokeId() {
@@ -928,21 +827,17 @@ public Builder clearSpokeId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. Unique id for the Spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The bytes for spokeId to set.
      * @return This builder for chaining.
      */
-    public Builder setSpokeIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setSpokeIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       spokeId_ = value;
       bitField0_ |= 0x00000002;
@@ -952,58 +847,39 @@ public Builder setSpokeIdBytes(com.google.protobuf.ByteString value) {
 
     private com.google.cloud.networkconnectivity.v1alpha1.Spoke spoke_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke,
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
-            com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>
-        spokeBuilder_;
+        com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder> spokeBuilder_;
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the spoke field is set.
      */
     public boolean hasSpoke() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      * @return The spoke.
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke() {
       if (spokeBuilder_ == null) {
-        return spoke_ == null
-            ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
-            : spoke_;
+        return spoke_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
       } else {
         return spokeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
       if (spokeBuilder_ == null) {
@@ -1019,15 +895,11 @@ public Builder setSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke valu
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setSpoke(
         com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder builderForValue) {
@@ -1041,21 +913,17 @@ public Builder setSpoke(
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
       if (spokeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)
-            && spoke_ != null
-            && spoke_ != com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0) &&
+          spoke_ != null &&
+          spoke_ != com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()) {
           getSpokeBuilder().mergeFrom(value);
         } else {
           spoke_ = value;
@@ -1068,15 +936,11 @@ public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke va
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder clearSpoke() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -1089,15 +953,11 @@ public Builder clearSpoke() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder getSpokeBuilder() {
       bitField0_ |= 0x00000004;
@@ -1105,48 +965,36 @@ public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder getSpokeBuild
       return getSpokeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBuilder() {
       if (spokeBuilder_ != null) {
         return spokeBuilder_.getMessageOrBuilder();
       } else {
-        return spoke_ == null
-            ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
-            : spoke_;
+        return spoke_ == null ?
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
       }
     }
     /**
-     *
-     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke,
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
-            com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>
+        com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder> 
         getSpokeFieldBuilder() {
       if (spokeBuilder_ == null) {
-        spokeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1alpha1.Spoke,
-                com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
-                com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>(
-                getSpoke(), getParentForChildren(), isClean());
+        spokeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>(
+                getSpoke(),
+                getParentForChildren(),
+                isClean());
         spoke_ = null;
       }
       return spokeBuilder_;
@@ -1154,8 +1002,6 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBu
 
     private java.lang.Object requestId_ = "";
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1171,13 +1017,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBu
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -1186,8 +1032,6 @@ public java.lang.String getRequestId() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1203,14 +1047,15 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString getRequestIdBytes() {
+    public com.google.protobuf.ByteString
+        getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1218,8 +1063,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1235,22 +1078,18 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1266,7 +1105,6 @@ public Builder setRequestId(java.lang.String value) {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1276,8 +1114,6 @@ public Builder clearRequestId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1293,23 +1129,21 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1319,43 +1153,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest
-      getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public CreateSpokeRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public CreateSpokeRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1367,8 +1199,9 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest
-      getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequestOrBuilder.java
similarity index 68%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequestOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequestOrBuilder.java
index 0acea62a3476..7cdd693f7086 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequestOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequestOrBuilder.java
@@ -1,126 +1,80 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface CreateSpokeRequestOrBuilder
-    extends
+public interface CreateSpokeRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The parent's resource name of the Spoke.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. The parent's resource name of the Spoke.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
    * Optional. Unique id for the Spoke to create.
    * 

    *
    * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The spokeId.
    */
   java.lang.String getSpokeId();
   /**
-   *
-   *
    * 
    * Optional. Unique id for the Spoke to create.
    * 

    *
    * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for spokeId.
    */
-  com.google.protobuf.ByteString getSpokeIdBytes();
+  com.google.protobuf.ByteString
+      getSpokeIdBytes();
 
   /**
-   *
-   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the spoke field is set.
    */
   boolean hasSpoke();
   /**
-   *
-   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return The spoke.
    */
   com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke();
   /**
-   *
-   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
    */
   com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -136,13 +90,10 @@ public interface CreateSpokeRequestOrBuilder
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -158,8 +109,8 @@ public interface CreateSpokeRequestOrBuilder
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString getRequestIdBytes();
+  com.google.protobuf.ByteString
+      getRequestIdBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequest.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequest.java
similarity index 69%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequest.java
index b12bad9a3b29..64ea69b076e4 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequest.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * The request for [HubService.DeleteHub][google.cloud.networkconnectivity.v1alpha1.HubService.DeleteHub].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest}
  */
-public final class DeleteHubRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class DeleteHubRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest)
     DeleteHubRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use DeleteHubRequest.newBuilder() to construct.
   private DeleteHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private DeleteHubRequest() {
     name_ = "";
     requestId_ = "";
@@ -44,45 +26,38 @@ private DeleteHubRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new DeleteHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.class,
-            com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The name of the Hub to delete.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -91,31 +66,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The name of the Hub to delete.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -124,12 +97,9 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -145,7 +115,6 @@ public com.google.protobuf.ByteString getNameBytes() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -154,15 +123,14 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -178,15 +146,16 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getRequestIdBytes() {
+  public com.google.protobuf.ByteString
+      getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -195,7 +164,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -207,7 +175,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -237,16 +206,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest other =
-        (com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest other = (com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
-    if (!getRequestId().equals(other.getRequestId())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
+    if (!getRequestId()
+        .equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -268,136 +238,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * The request for [HubService.DeleteHub][google.cloud.networkconnectivity.v1alpha1.HubService.DeleteHub].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest)
       com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.class,
-              com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -408,14 +371,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest
-        getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.getDefaultInstance();
     }
 
@@ -430,17 +392,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest result =
-          new com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest result = new com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.name_ = name_;
@@ -454,39 +412,38 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -494,9 +451,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -533,25 +488,22 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                requestId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              requestId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -561,27 +513,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The name of the Hub to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -590,23 +537,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the Hub to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -614,39 +558,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the Hub to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the Hub to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -656,23 +589,17 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the Hub to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -682,8 +609,6 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object requestId_ = "";
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -699,13 +624,13 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -714,8 +639,6 @@ public java.lang.String getRequestId() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -731,14 +654,15 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString getRequestIdBytes() {
+    public com.google.protobuf.ByteString
+        getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -746,8 +670,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -763,22 +685,18 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -794,7 +712,6 @@ public Builder setRequestId(java.lang.String value) {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -804,8 +721,6 @@ public Builder clearRequestId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -821,23 +736,21 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -847,43 +760,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest
-      getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public DeleteHubRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public DeleteHubRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -895,8 +806,9 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest
-      getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequestOrBuilder.java
similarity index 70%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequestOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequestOrBuilder.java
index 033fd24fc4b8..861358b8374d 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequestOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequestOrBuilder.java
@@ -1,60 +1,33 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface DeleteHubRequestOrBuilder
-    extends
+public interface DeleteHubRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The name of the Hub to delete.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   java.lang.String getName();
   /**
-   *
-   *
    * 
    * Required. The name of the Hub to delete.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString getNameBytes();
+  com.google.protobuf.ByteString
+      getNameBytes();
 
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -70,13 +43,10 @@ public interface DeleteHubRequestOrBuilder
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -92,8 +62,8 @@ public interface DeleteHubRequestOrBuilder
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString getRequestIdBytes();
+  com.google.protobuf.ByteString
+      getRequestIdBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequest.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequest.java
similarity index 69%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequest.java
index 1569d811fb22..5e99a2274873 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequest.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * The request for [HubService.DeleteSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.DeleteSpoke].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest}
  */
-public final class DeleteSpokeRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class DeleteSpokeRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest)
     DeleteSpokeRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use DeleteSpokeRequest.newBuilder() to construct.
   private DeleteSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private DeleteSpokeRequest() {
     name_ = "";
     requestId_ = "";
@@ -44,45 +26,38 @@ private DeleteSpokeRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new DeleteSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.class,
-            com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The name of the Spoke to delete.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -91,31 +66,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The name of the Spoke to delete.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -124,12 +97,9 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -145,7 +115,6 @@ public com.google.protobuf.ByteString getNameBytes() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -154,15 +123,14 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -178,15 +146,16 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getRequestIdBytes() {
+  public com.google.protobuf.ByteString
+      getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -195,7 +164,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -207,7 +175,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -237,16 +206,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest other =
-        (com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest other = (com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
-    if (!getRequestId().equals(other.getRequestId())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
+    if (!getRequestId()
+        .equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -268,136 +238,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * The request for [HubService.DeleteSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.DeleteSpoke].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest)
       com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.class,
-              com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -408,14 +371,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest
-        getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.getDefaultInstance();
     }
 
@@ -430,17 +392,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest build()
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest result =
-          new com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest result = new com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.name_ = name_;
@@ -454,50 +412,46 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(
-        com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.getDefaultInstance())
-        return this;
+    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest other) {
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -534,25 +488,22 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                requestId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              requestId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -562,27 +513,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The name of the Spoke to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -591,23 +537,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the Spoke to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -615,39 +558,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the Spoke to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the Spoke to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -657,23 +589,17 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the Spoke to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -683,8 +609,6 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object requestId_ = "";
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -700,13 +624,13 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -715,8 +639,6 @@ public java.lang.String getRequestId() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -732,14 +654,15 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString getRequestIdBytes() {
+    public com.google.protobuf.ByteString
+        getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -747,8 +670,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -764,22 +685,18 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -795,7 +712,6 @@ public Builder setRequestId(java.lang.String value) {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -805,8 +721,6 @@ public Builder clearRequestId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -822,23 +736,21 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -848,43 +760,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest
-      getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public DeleteSpokeRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public DeleteSpokeRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -896,8 +806,9 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest
-      getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequestOrBuilder.java
similarity index 70%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequestOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequestOrBuilder.java
index a1bef18bbd22..1be7096a8498 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequestOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequestOrBuilder.java
@@ -1,60 +1,33 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface DeleteSpokeRequestOrBuilder
-    extends
+public interface DeleteSpokeRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The name of the Spoke to delete.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   java.lang.String getName();
   /**
-   *
-   *
    * 
    * Required. The name of the Spoke to delete.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString getNameBytes();
+  com.google.protobuf.ByteString
+      getNameBytes();
 
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -70,13 +43,10 @@ public interface DeleteSpokeRequestOrBuilder
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -92,8 +62,8 @@ public interface DeleteSpokeRequestOrBuilder
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString getRequestIdBytes();
+  com.google.protobuf.ByteString
+      getRequestIdBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequest.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequest.java
similarity index 63%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequest.java
index f9b4ab4e5e6c..5ba1a3a7791d 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequest.java
@@ -1,87 +1,62 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * Request for [HubService.GetHub][google.cloud.networkconnectivity.v1alpha1.HubService.GetHub] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.GetHubRequest}
  */
-public final class GetHubRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class GetHubRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.GetHubRequest)
     GetHubRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use GetHubRequest.newBuilder() to construct.
   private GetHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private GetHubRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new GetHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.class,
-            com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. Name of the Hub resource to get.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -90,31 +65,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. Name of the Hub resource to get.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -123,7 +96,6 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -135,7 +107,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -159,15 +132,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest other =
-        (com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest other = (com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -187,136 +160,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for [HubService.GetHub][google.cloud.networkconnectivity.v1alpha1.HubService.GetHub] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.GetHubRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.GetHubRequest)
       com.google.cloud.networkconnectivity.v1alpha1.GetHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.class,
-              com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -326,9 +292,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
     }
 
     @java.lang.Override
@@ -347,11 +313,8 @@ public com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest result =
-          new com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest result = new com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -367,39 +330,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.GetHubR
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -407,8 +369,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -440,19 +401,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -462,27 +421,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. Name of the Hub resource to get.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -491,23 +445,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. Name of the Hub resource to get.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -515,39 +466,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. Name of the Hub resource to get.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Name of the Hub resource to get.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -557,32 +497,26 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Name of the Hub resource to get.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -592,12 +526,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.GetHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.GetHubRequest)
   private static final com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest();
   }
@@ -606,27 +540,27 @@ public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest getDef
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public GetHubRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public GetHubRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -641,4 +575,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequestOrBuilder.java
new file mode 100644
index 000000000000..c6b8ae7dba4a
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequestOrBuilder.java
@@ -0,0 +1,29 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1alpha1/hub.proto
+
+package com.google.cloud.networkconnectivity.v1alpha1;
+
+public interface GetHubRequestOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.GetHubRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Required. Name of the Hub resource to get.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   * 
+   * Required. Name of the Hub resource to get.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString
+      getNameBytes();
+}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequest.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequest.java
similarity index 61%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequest.java
index cf7d7735d223..6241282b9908 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequest.java
@@ -1,87 +1,62 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * The request for [HubService.GetSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.GetSpoke].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest}
  */
-public final class GetSpokeRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class GetSpokeRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)
     GetSpokeRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use GetSpokeRequest.newBuilder() to construct.
   private GetSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private GetSpokeRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new GetSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.class,
-            com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The name of Spoke resource.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -90,31 +65,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The name of Spoke resource.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -123,7 +96,6 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -135,7 +107,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -159,15 +132,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest other =
-        (com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest other = (com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -187,136 +160,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * The request for [HubService.GetSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.GetSpoke].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)
       com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.class,
-              com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -326,14 +292,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest
-        getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.getDefaultInstance();
     }
 
@@ -348,17 +313,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest result =
-          new com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest result = new com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.name_ = name_;
@@ -369,39 +330,38 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -409,9 +369,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -443,19 +401,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -465,27 +421,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The name of Spoke resource.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -494,23 +445,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of Spoke resource.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -518,39 +466,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of Spoke resource.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of Spoke resource.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -560,32 +497,26 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of Spoke resource.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -595,13 +526,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest();
   }
@@ -610,27 +540,27 @@ public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest getD
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public GetSpokeRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public GetSpokeRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -645,4 +575,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequestOrBuilder.java
new file mode 100644
index 000000000000..a34464f02bd3
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequestOrBuilder.java
@@ -0,0 +1,29 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1alpha1/hub.proto
+
+package com.google.cloud.networkconnectivity.v1alpha1;
+
+public interface GetSpokeRequestOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Required. The name of Spoke resource.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   * 
+   * Required. The name of Spoke resource.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString
+      getNameBytes();
+}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Hub.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Hub.java
similarity index 66%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Hub.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Hub.java
index 4f6053f779e0..0785f0c3b51e 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Hub.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Hub.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * Network Connectivity Center is a hub-and-spoke abstraction for
  * network connectivity management in Google Cloud. It reduces
@@ -30,16 +13,15 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.Hub}
  */
-public final class Hub extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class Hub extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.Hub)
     HubOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use Hub.newBuilder() to construct.
   private Hub(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private Hub() {
     name_ = "";
     description_ = "";
@@ -50,54 +32,50 @@ private Hub() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new Hub();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(int number) {
+  protected com.google.protobuf.MapField internalGetMapField(
+      int number) {
     switch (number) {
       case 4:
         return internalGetLabels();
       default:
-        throw new RuntimeException("Invalid map field number: " + number);
+        throw new RuntimeException(
+            "Invalid map field number: " + number);
     }
   }
-
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.Hub.class,
-            com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.Hub.class, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Immutable. The name of a Hub resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The name.
    */
   @java.lang.Override
@@ -106,29 +84,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Immutable. The name of a Hub resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -139,14 +117,11 @@ public com.google.protobuf.ByteString getNameBytes() {
   public static final int CREATE_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp createTime_;
   /**
-   *
-   *
    * 
    * Time when the Hub was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
-   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -154,14 +129,11 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
-   *
-   *
    * 
    * Time when the Hub was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
-   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -169,8 +141,6 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
-   *
-   *
    * 
    * Time when the Hub was created.
    * 

@@ -185,14 +155,11 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int UPDATE_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp updateTime_;
   /**
-   *
-   *
    * 
    * Time when the Hub was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
-   *
    * @return Whether the updateTime field is set.
    */
   @java.lang.Override
@@ -200,14 +167,11 @@ public boolean hasUpdateTime() {
     return updateTime_ != null;
   }
   /**
-   *
-   *
    * 
    * Time when the Hub was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
-   *
    * @return The updateTime.
    */
   @java.lang.Override
@@ -215,8 +179,6 @@ public com.google.protobuf.Timestamp getUpdateTime() {
     return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
   }
   /**
-   *
-   *
    * 
    * Time when the Hub was updated.
    * 

@@ -229,34 +191,32 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
   }
 
   public static final int LABELS_FIELD_NUMBER = 4;
-
   private static final class LabelsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry defaultEntry =
-        com.google.protobuf.MapEntry.newDefaultInstance(
-            com.google.cloud.networkconnectivity.v1alpha1.HubProto
-                .internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_LabelsEntry_descriptor,
-            com.google.protobuf.WireFormat.FieldType.STRING,
-            "",
-            com.google.protobuf.WireFormat.FieldType.STRING,
-            "");
+    static final com.google.protobuf.MapEntry<
+        java.lang.String, java.lang.String> defaultEntry =
+            com.google.protobuf.MapEntry
+            .newDefaultInstance(
+                com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_LabelsEntry_descriptor, 
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "",
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "");
   }
-
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField labels_;
-
-  private com.google.protobuf.MapField internalGetLabels() {
+  private com.google.protobuf.MapField<
+      java.lang.String, java.lang.String> labels_;
+  private com.google.protobuf.MapField
+  internalGetLabels() {
     if (labels_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(
+          LabelsDefaultEntryHolder.defaultEntry);
     }
     return labels_;
   }
-
   public int getLabelsCount() {
     return internalGetLabels().getMap().size();
   }
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

@@ -264,21 +224,20 @@ public int getLabelsCount() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public boolean containsLabels(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
+  public boolean containsLabels(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
     return internalGetLabels().getMap().containsKey(key);
   }
-  /** Use {@link #getLabelsMap()} instead. */
+  /**
+   * Use {@link #getLabelsMap()} instead.
+   */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getLabels() {
     return getLabelsMap();
   }
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

@@ -290,8 +249,6 @@ public java.util.Map getLabelsMap() {
     return internalGetLabels().getMap();
   }
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

@@ -299,19 +256,17 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public /* nullable */ java.lang.String getLabelsOrDefault(
+  public /* nullable */
+java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-      java.lang.String defaultValue) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map map = internalGetLabels().getMap();
+java.lang.String defaultValue) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

@@ -319,11 +274,11 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public java.lang.String getLabelsOrThrow(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map map = internalGetLabels().getMap();
+  public java.lang.String getLabelsOrThrow(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetLabels().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -331,18 +286,14 @@ public java.lang.String getLabelsOrThrow(java.lang.String key) {
   }
 
   public static final int DESCRIPTION_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object description_ = "";
   /**
-   *
-   *
    * 
    * Short description of the hub resource.
    * 

    *
    * string description = 5;
-   *
    * @return The description.
    */
   @java.lang.Override
@@ -351,29 +302,29 @@ public java.lang.String getDescription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       description_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Short description of the hub resource.
    * 

    *
    * string description = 5;
-   *
    * @return The bytes for description.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getDescriptionBytes() {
+  public com.google.protobuf.ByteString
+      getDescriptionBytes() {
     java.lang.Object ref = description_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       description_ = b;
       return b;
     } else {
@@ -382,52 +333,37 @@ public com.google.protobuf.ByteString getDescriptionBytes() {
   }
 
   public static final int SPOKES_FIELD_NUMBER = 6;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList spokes_;
   /**
-   *
-   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * 
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
    * @return A list containing the spokes.
    */
-  public com.google.protobuf.ProtocolStringList getSpokesList() {
+  public com.google.protobuf.ProtocolStringList
+      getSpokesList() {
     return spokes_;
   }
   /**
-   *
-   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * 
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
    * @return The count of spokes.
    */
   public int getSpokesCount() {
     return spokes_.size();
   }
   /**
-   *
-   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * 
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
    * @param index The index of the element to return.
    * @return The spokes at the given index.
    */
@@ -435,30 +371,23 @@ public java.lang.String getSpokes(int index) {
     return spokes_.get(index);
   }
   /**
-   *
-   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * 
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
    * @param index The index of the value to return.
    * @return The bytes of the spokes at the given index.
    */
-  public com.google.protobuf.ByteString getSpokesBytes(int index) {
+  public com.google.protobuf.ByteString
+      getSpokesBytes(int index) {
     return spokes_.getByteString(index);
   }
 
   public static final int UNIQUE_ID_FIELD_NUMBER = 8;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object uniqueId_ = "";
   /**
-   *
-   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Hub
    * resources. If a Hub resource is deleted and another with the same name is
@@ -466,7 +395,6 @@ public com.google.protobuf.ByteString getSpokesBytes(int index) {
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The uniqueId.
    */
   @java.lang.Override
@@ -475,15 +403,14 @@ public java.lang.String getUniqueId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       uniqueId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Hub
    * resources. If a Hub resource is deleted and another with the same name is
@@ -491,15 +418,16 @@ public java.lang.String getUniqueId() {
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for uniqueId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getUniqueIdBytes() {
+  public com.google.protobuf.ByteString
+      getUniqueIdBytes() {
     java.lang.Object ref = uniqueId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       uniqueId_ = b;
       return b;
     } else {
@@ -510,46 +438,30 @@ public com.google.protobuf.ByteString getUniqueIdBytes() {
   public static final int STATE_FIELD_NUMBER = 9;
   private int state_ = 0;
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The enum numeric value on the wire for state.
    */
-  @java.lang.Override
-  public int getStateValue() {
+  @java.lang.Override public int getStateValue() {
     return state_;
   }
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The state.
    */
-  @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.State getState() {
-    com.google.cloud.networkconnectivity.v1alpha1.State result =
-        com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
-    return result == null
-        ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED
-        : result;
+  @java.lang.Override public com.google.cloud.networkconnectivity.v1alpha1.State getState() {
+    com.google.cloud.networkconnectivity.v1alpha1.State result = com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
+    return result == null ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED : result;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -561,7 +473,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -571,8 +484,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (updateTime_ != null) {
       output.writeMessage(3, getUpdateTime());
     }
-    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
-        output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 4);
+    com.google.protobuf.GeneratedMessageV3
+      .serializeStringMapTo(
+        output,
+        internalGetLabels(),
+        LabelsDefaultEntryHolder.defaultEntry,
+        4);
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 5, description_);
     }
@@ -582,8 +499,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(uniqueId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 8, uniqueId_);
     }
-    if (state_
-        != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
+    if (state_ != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
       output.writeEnum(9, state_);
     }
     getUnknownFields().writeTo(output);
@@ -599,20 +515,22 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getCreateTime());
     }
     if (updateTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getUpdateTime());
-    }
-    for (java.util.Map.Entry entry :
-        internalGetLabels().getMap().entrySet()) {
-      com.google.protobuf.MapEntry labels__ =
-          LabelsDefaultEntryHolder.defaultEntry
-              .newBuilderForType()
-              .setKey(entry.getKey())
-              .setValue(entry.getValue())
-              .build();
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, labels__);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, getUpdateTime());
+    }
+    for (java.util.Map.Entry entry
+         : internalGetLabels().getMap().entrySet()) {
+      com.google.protobuf.MapEntry
+      labels__ = LabelsDefaultEntryHolder.defaultEntry.newBuilderForType()
+          .setKey(entry.getKey())
+          .setValue(entry.getValue())
+          .build();
+      size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(4, labels__);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, description_);
@@ -628,9 +546,9 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(uniqueId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(8, uniqueId_);
     }
-    if (state_
-        != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(9, state_);
+    if (state_ != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(9, state_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -640,27 +558,33 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.Hub)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.Hub other =
-        (com.google.cloud.networkconnectivity.v1alpha1.Hub) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.Hub other = (com.google.cloud.networkconnectivity.v1alpha1.Hub) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime().equals(other.getCreateTime())) return false;
+      if (!getCreateTime()
+          .equals(other.getCreateTime())) return false;
     }
     if (hasUpdateTime() != other.hasUpdateTime()) return false;
     if (hasUpdateTime()) {
-      if (!getUpdateTime().equals(other.getUpdateTime())) return false;
-    }
-    if (!internalGetLabels().equals(other.internalGetLabels())) return false;
-    if (!getDescription().equals(other.getDescription())) return false;
-    if (!getSpokesList().equals(other.getSpokesList())) return false;
-    if (!getUniqueId().equals(other.getUniqueId())) return false;
+      if (!getUpdateTime()
+          .equals(other.getUpdateTime())) return false;
+    }
+    if (!internalGetLabels().equals(
+        other.internalGetLabels())) return false;
+    if (!getDescription()
+        .equals(other.getDescription())) return false;
+    if (!getSpokesList()
+        .equals(other.getSpokesList())) return false;
+    if (!getUniqueId()
+        .equals(other.getUniqueId())) return false;
     if (state_ != other.state_) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -703,103 +627,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.Hub prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Network Connectivity Center is a hub-and-spoke abstraction for
    * network connectivity management in Google Cloud. It reduces
@@ -809,52 +726,55 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.Hub}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.Hub)
       com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMapField(
+        int number) {
       switch (number) {
         case 4:
           return internalGetLabels();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(
+        int number) {
       switch (number) {
         case 4:
           return internalGetMutableLabels();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.Hub.class,
-              com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.Hub.class, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.Hub.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -880,9 +800,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
     }
 
     @java.lang.Override
@@ -901,18 +821,14 @@ public com.google.cloud.networkconnectivity.v1alpha1.Hub build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.Hub buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.Hub result =
-          new com.google.cloud.networkconnectivity.v1alpha1.Hub(this);
+      com.google.cloud.networkconnectivity.v1alpha1.Hub result = new com.google.cloud.networkconnectivity.v1alpha1.Hub(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.networkconnectivity.v1alpha1.Hub result) {
+    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1alpha1.Hub result) {
       if (((bitField0_ & 0x00000020) != 0)) {
         spokes_ = spokes_.getUnmodifiableView();
         bitField0_ = (bitField0_ & ~0x00000020);
@@ -926,10 +842,14 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.Hub res
         result.name_ = name_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null
+            ? createTime_
+            : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.updateTime_ = updateTimeBuilder_ == null ? updateTime_ : updateTimeBuilder_.build();
+        result.updateTime_ = updateTimeBuilder_ == null
+            ? updateTime_
+            : updateTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.labels_ = internalGetLabels();
@@ -950,39 +870,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.Hub res
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.Hub) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.Hub) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.Hub)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -990,8 +909,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.Hub other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -1003,7 +921,8 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.Hub other
       if (other.hasUpdateTime()) {
         mergeUpdateTime(other.getUpdateTime());
       }
-      internalGetMutableLabels().mergeFrom(other.internalGetLabels());
+      internalGetMutableLabels().mergeFrom(
+          other.internalGetLabels());
       bitField0_ |= 0x00000008;
       if (!other.getDescription().isEmpty()) {
         description_ = other.description_;
@@ -1054,68 +973,61 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                input.readMessage(getUpdateTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                com.google.protobuf.MapEntry labels__ =
-                    input.readMessage(
-                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
-                        extensionRegistry);
-                internalGetMutableLabels()
-                    .getMutableMap()
-                    .put(labels__.getKey(), labels__.getValue());
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            case 42:
-              {
-                description_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 42
-            case 50:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureSpokesIsMutable();
-                spokes_.add(s);
-                break;
-              } // case 50
-            case 66:
-              {
-                uniqueId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000040;
-                break;
-              } // case 66
-            case 72:
-              {
-                state_ = input.readEnum();
-                bitField0_ |= 0x00000080;
-                break;
-              } // case 72
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getCreateTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              input.readMessage(
+                  getUpdateTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              com.google.protobuf.MapEntry
+              labels__ = input.readMessage(
+                  LabelsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+              internalGetMutableLabels().getMutableMap().put(
+                  labels__.getKey(), labels__.getValue());
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            case 42: {
+              description_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 42
+            case 50: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureSpokesIsMutable();
+              spokes_.add(s);
+              break;
+            } // case 50
+            case 66: {
+              uniqueId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000040;
+              break;
+            } // case 66
+            case 72: {
+              state_ = input.readEnum();
+              bitField0_ |= 0x00000080;
+              break;
+            } // case 72
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1125,25 +1037,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Immutable. The name of a Hub resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -1152,21 +1061,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of a Hub resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -1174,35 +1082,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of a Hub resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of a Hub resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -1212,21 +1113,17 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of a Hub resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -1236,47 +1133,34 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        createTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
     /**
-     *
-     *
      * 
      * Time when the Hub was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 2;
-     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 2;
-     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was created.
      * 

@@ -1297,15 +1181,14 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 2;
      */
-    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -1316,8 +1199,6 @@ public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was created.
      * 

@@ -1326,9 +1207,9 @@ public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForVal
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && createTime_ != null
-            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          createTime_ != null &&
+          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -1341,8 +1222,6 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was created.
      * 

@@ -1360,8 +1239,6 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was created.
      * 

@@ -1374,8 +1251,6 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was created.
      * 

@@ -1386,14 +1261,11 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       }
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was created.
      * 

@@ -1401,17 +1273,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
      * .google.protobuf.Timestamp create_time = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(), getParentForChildren(), isClean());
+        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(),
+                getParentForChildren(),
+                isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1419,47 +1288,34 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp updateTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        updateTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> updateTimeBuilder_;
     /**
-     *
-     *
      * 
      * Time when the Hub was updated.
      * 

      *
      * .google.protobuf.Timestamp update_time = 3;
-     *
      * @return Whether the updateTime field is set.
      */
     public boolean hasUpdateTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was updated.
      * 

      *
      * .google.protobuf.Timestamp update_time = 3;
-     *
      * @return The updateTime.
      */
     public com.google.protobuf.Timestamp getUpdateTime() {
       if (updateTimeBuilder_ == null) {
-        return updateTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : updateTime_;
+        return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
       } else {
         return updateTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was updated.
      * 

@@ -1480,15 +1336,14 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was updated.
      * 

      *
      * .google.protobuf.Timestamp update_time = 3;
      */
-    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setUpdateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (updateTimeBuilder_ == null) {
         updateTime_ = builderForValue.build();
       } else {
@@ -1499,8 +1354,6 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was updated.
      * 

@@ -1509,9 +1362,9 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForVal
      */
     public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)
-            && updateTime_ != null
-            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0) &&
+          updateTime_ != null &&
+          updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getUpdateTimeBuilder().mergeFrom(value);
         } else {
           updateTime_ = value;
@@ -1524,8 +1377,6 @@ public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was updated.
      * 

@@ -1543,8 +1394,6 @@ public Builder clearUpdateTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was updated.
      * 

@@ -1557,8 +1406,6 @@ public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       return getUpdateTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was updated.
      * 

@@ -1569,14 +1416,11 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       if (updateTimeBuilder_ != null) {
         return updateTimeBuilder_.getMessageOrBuilder();
       } else {
-        return updateTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : updateTime_;
+        return updateTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
       }
     }
     /**
-     *
-     *
      * 
      * Time when the Hub was updated.
      * 

@@ -1584,35 +1428,34 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
      * .google.protobuf.Timestamp update_time = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getUpdateTimeFieldBuilder() {
       if (updateTimeBuilder_ == null) {
-        updateTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getUpdateTime(), getParentForChildren(), isClean());
+        updateTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getUpdateTime(),
+                getParentForChildren(),
+                isClean());
         updateTime_ = null;
       }
       return updateTimeBuilder_;
     }
 
-    private com.google.protobuf.MapField labels_;
-
-    private com.google.protobuf.MapField internalGetLabels() {
+    private com.google.protobuf.MapField<
+        java.lang.String, java.lang.String> labels_;
+    private com.google.protobuf.MapField
+        internalGetLabels() {
       if (labels_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(
+            LabelsDefaultEntryHolder.defaultEntry);
       }
       return labels_;
     }
-
     private com.google.protobuf.MapField
         internalGetMutableLabels() {
       if (labels_ == null) {
-        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
+        labels_ = com.google.protobuf.MapField.newMapField(
+            LabelsDefaultEntryHolder.defaultEntry);
       }
       if (!labels_.isMutable()) {
         labels_ = labels_.copy();
@@ -1621,13 +1464,10 @@ private com.google.protobuf.MapField interna
       onChanged();
       return labels_;
     }
-
     public int getLabelsCount() {
       return internalGetLabels().getMap().size();
     }
     /**
-     *
-     *
      * 
      * User-defined labels.
      * 

@@ -1635,21 +1475,20 @@ public int getLabelsCount() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public boolean containsLabels(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+    public boolean containsLabels(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
       return internalGetLabels().getMap().containsKey(key);
     }
-    /** Use {@link #getLabelsMap()} instead. */
+    /**
+     * Use {@link #getLabelsMap()} instead.
+     */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getLabels() {
       return getLabelsMap();
     }
     /**
-     *
-     *
      * 
      * User-defined labels.
      * 

@@ -1661,8 +1500,6 @@ public java.util.Map getLabelsMap() {
       return internalGetLabels().getMap();
     }
     /**
-     *
-     *
      * 
      * User-defined labels.
      * 

@@ -1670,19 +1507,17 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public /* nullable */ java.lang.String getLabelsOrDefault(
+    public /* nullable */
+java.lang.String getLabelsOrDefault(
         java.lang.String key,
         /* nullable */
-        java.lang.String defaultValue) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetLabels().getMap();
+java.lang.String defaultValue) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
-     *
-     *
      * 
      * User-defined labels.
      * 

@@ -1690,95 +1525,91 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public java.lang.String getLabelsOrThrow(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetLabels().getMap();
+    public java.lang.String getLabelsOrThrow(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetLabels().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
-
     public Builder clearLabels() {
       bitField0_ = (bitField0_ & ~0x00000008);
-      internalGetMutableLabels().getMutableMap().clear();
+      internalGetMutableLabels().getMutableMap()
+          .clear();
       return this;
     }
     /**
-     *
-     *
      * 
      * User-defined labels.
      * 

      *
      * map<string, string> labels = 4;
      */
-    public Builder removeLabels(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      internalGetMutableLabels().getMutableMap().remove(key);
+    public Builder removeLabels(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      internalGetMutableLabels().getMutableMap()
+          .remove(key);
       return this;
     }
-    /** Use alternate mutation accessors instead. */
+    /**
+     * Use alternate mutation accessors instead.
+     */
     @java.lang.Deprecated
-    public java.util.Map getMutableLabels() {
+    public java.util.Map
+        getMutableLabels() {
       bitField0_ |= 0x00000008;
       return internalGetMutableLabels().getMutableMap();
     }
     /**
-     *
-     *
      * 
      * User-defined labels.
      * 

      *
      * map<string, string> labels = 4;
      */
-    public Builder putLabels(java.lang.String key, java.lang.String value) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      if (value == null) {
-        throw new NullPointerException("map value");
-      }
-      internalGetMutableLabels().getMutableMap().put(key, value);
+    public Builder putLabels(
+        java.lang.String key,
+        java.lang.String value) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      if (value == null) { throw new NullPointerException("map value"); }
+      internalGetMutableLabels().getMutableMap()
+          .put(key, value);
       bitField0_ |= 0x00000008;
       return this;
     }
     /**
-     *
-     *
      * 
      * User-defined labels.
      * 

      *
      * map<string, string> labels = 4;
      */
-    public Builder putAllLabels(java.util.Map values) {
-      internalGetMutableLabels().getMutableMap().putAll(values);
+    public Builder putAllLabels(
+        java.util.Map values) {
+      internalGetMutableLabels().getMutableMap()
+          .putAll(values);
       bitField0_ |= 0x00000008;
       return this;
     }
 
     private java.lang.Object description_ = "";
     /**
-     *
-     *
      * 
      * Short description of the hub resource.
      * 

      *
      * string description = 5;
-     *
      * @return The description.
      */
     public java.lang.String getDescription() {
       java.lang.Object ref = description_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         description_ = s;
         return s;
@@ -1787,21 +1618,20 @@ public java.lang.String getDescription() {
       }
     }
     /**
-     *
-     *
      * 
      * Short description of the hub resource.
      * 

      *
      * string description = 5;
-     *
      * @return The bytes for description.
      */
-    public com.google.protobuf.ByteString getDescriptionBytes() {
+    public com.google.protobuf.ByteString
+        getDescriptionBytes() {
       java.lang.Object ref = description_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         description_ = b;
         return b;
       } else {
@@ -1809,35 +1639,28 @@ public com.google.protobuf.ByteString getDescriptionBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Short description of the hub resource.
      * 

      *
      * string description = 5;
-     *
      * @param value The description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescription(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDescription(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       description_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Short description of the hub resource.
      * 

      *
      * string description = 5;
-     *
      * @return This builder for chaining.
      */
     public Builder clearDescription() {
@@ -1847,21 +1670,17 @@ public Builder clearDescription() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Short description of the hub resource.
      * 

      *
      * string description = 5;
-     *
      * @param value The bytes for description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDescriptionBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       description_ = value;
       bitField0_ |= 0x00000010;
@@ -1869,58 +1688,42 @@ public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private com.google.protobuf.LazyStringList spokes_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
-
+    private com.google.protobuf.LazyStringList spokes_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     private void ensureSpokesIsMutable() {
       if (!((bitField0_ & 0x00000020) != 0)) {
         spokes_ = new com.google.protobuf.LazyStringArrayList(spokes_);
         bitField0_ |= 0x00000020;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * 
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
      * @return A list containing the spokes.
      */
-    public com.google.protobuf.ProtocolStringList getSpokesList() {
+    public com.google.protobuf.ProtocolStringList
+        getSpokesList() {
       return spokes_.getUnmodifiableView();
     }
     /**
-     *
-     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * 
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
      * @return The count of spokes.
      */
     public int getSpokesCount() {
       return spokes_.size();
     }
     /**
-     *
-     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * 
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
      * @param index The index of the element to return.
      * @return The spokes at the given index.
      */
@@ -1928,100 +1731,76 @@ public java.lang.String getSpokes(int index) {
       return spokes_.get(index);
     }
     /**
-     *
-     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * 
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
      * @param index The index of the value to return.
      * @return The bytes of the spokes at the given index.
      */
-    public com.google.protobuf.ByteString getSpokesBytes(int index) {
+    public com.google.protobuf.ByteString
+        getSpokesBytes(int index) {
       return spokes_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * 
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
      * @param index The index to set the value at.
      * @param value The spokes to set.
      * @return This builder for chaining.
      */
-    public Builder setSpokes(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setSpokes(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureSpokesIsMutable();
       spokes_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * 
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
      * @param value The spokes to add.
      * @return This builder for chaining.
      */
-    public Builder addSpokes(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addSpokes(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureSpokesIsMutable();
       spokes_.add(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * 
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
      * @param values The spokes to add.
      * @return This builder for chaining.
      */
-    public Builder addAllSpokes(java.lang.Iterable values) {
+    public Builder addAllSpokes(
+        java.lang.Iterable values) {
       ensureSpokesIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, spokes_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, spokes_);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * 
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearSpokes() {
@@ -2031,23 +1810,17 @@ public Builder clearSpokes() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * 
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
      * @param value The bytes of the spokes to add.
      * @return This builder for chaining.
      */
-    public Builder addSpokesBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addSpokesBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureSpokesIsMutable();
       spokes_.add(value);
@@ -2057,8 +1830,6 @@ public Builder addSpokesBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object uniqueId_ = "";
     /**
-     *
-     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Hub
      * resources. If a Hub resource is deleted and another with the same name is
@@ -2066,13 +1837,13 @@ public Builder addSpokesBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The uniqueId.
      */
     public java.lang.String getUniqueId() {
       java.lang.Object ref = uniqueId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         uniqueId_ = s;
         return s;
@@ -2081,8 +1852,6 @@ public java.lang.String getUniqueId() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Hub
      * resources. If a Hub resource is deleted and another with the same name is
@@ -2090,14 +1859,15 @@ public java.lang.String getUniqueId() {
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The bytes for uniqueId.
      */
-    public com.google.protobuf.ByteString getUniqueIdBytes() {
+    public com.google.protobuf.ByteString
+        getUniqueIdBytes() {
       java.lang.Object ref = uniqueId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         uniqueId_ = b;
         return b;
       } else {
@@ -2105,8 +1875,6 @@ public com.google.protobuf.ByteString getUniqueIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Hub
      * resources. If a Hub resource is deleted and another with the same name is
@@ -2114,22 +1882,18 @@ public com.google.protobuf.ByteString getUniqueIdBytes() {
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUniqueId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       uniqueId_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Hub
      * resources. If a Hub resource is deleted and another with the same name is
@@ -2137,7 +1901,6 @@ public Builder setUniqueId(java.lang.String value) {
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearUniqueId() {
@@ -2147,8 +1910,6 @@ public Builder clearUniqueId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Hub
      * resources. If a Hub resource is deleted and another with the same name is
@@ -2156,14 +1917,12 @@ public Builder clearUniqueId() {
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The bytes for uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUniqueIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       uniqueId_ = value;
       bitField0_ |= 0x00000040;
@@ -2173,33 +1932,22 @@ public Builder setUniqueIdBytes(com.google.protobuf.ByteString value) {
 
     private int state_ = 0;
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The enum numeric value on the wire for state.
      */
-    @java.lang.Override
-    public int getStateValue() {
+    @java.lang.Override public int getStateValue() {
       return state_;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @param value The enum numeric value on the wire for state to set.
      * @return This builder for chaining.
      */
@@ -2210,37 +1958,24 @@ public Builder setStateValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The state.
      */
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.State getState() {
-      com.google.cloud.networkconnectivity.v1alpha1.State result =
-          com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
-      return result == null
-          ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED
-          : result;
+      com.google.cloud.networkconnectivity.v1alpha1.State result = com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
+      return result == null ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @param value The state to set.
      * @return This builder for chaining.
      */
@@ -2254,16 +1989,11 @@ public Builder setState(com.google.cloud.networkconnectivity.v1alpha1.State valu
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return This builder for chaining.
      */
     public Builder clearState() {
@@ -2272,9 +2002,9 @@ public Builder clearState() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2284,12 +2014,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.Hub)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.Hub)
   private static final com.google.cloud.networkconnectivity.v1alpha1.Hub DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.Hub();
   }
@@ -2298,27 +2028,27 @@ public static com.google.cloud.networkconnectivity.v1alpha1.Hub getDefaultInstan
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public Hub parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public Hub parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2333,4 +2063,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1alpha1.Hub getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubName.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubName.java
similarity index 100%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubName.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubName.java
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubOrBuilder.java
similarity index 67%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubOrBuilder.java
index 598c124b3db5..710e35232205 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubOrBuilder.java
@@ -1,80 +1,51 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface HubOrBuilder
-    extends
+public interface HubOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.Hub)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Immutable. The name of a Hub resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The name.
    */
   java.lang.String getName();
   /**
-   *
-   *
    * 
    * Immutable. The name of a Hub resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString getNameBytes();
+  com.google.protobuf.ByteString
+      getNameBytes();
 
   /**
-   *
-   *
    * 
    * Time when the Hub was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
-   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
-   *
-   *
    * 
    * Time when the Hub was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
-   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
-   *
-   *
    * 
    * Time when the Hub was created.
    * 

@@ -84,32 +55,24 @@ public interface HubOrBuilder
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Time when the Hub was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
-   *
    * @return Whether the updateTime field is set.
    */
   boolean hasUpdateTime();
   /**
-   *
-   *
    * 
    * Time when the Hub was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
-   *
    * @return The updateTime.
    */
   com.google.protobuf.Timestamp getUpdateTime();
   /**
-   *
-   *
    * 
    * Time when the Hub was updated.
    * 

@@ -119,8 +82,6 @@ public interface HubOrBuilder
   com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

@@ -129,31 +90,30 @@ public interface HubOrBuilder
    */
   int getLabelsCount();
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

    *
    * map<string, string> labels = 4;
    */
-  boolean containsLabels(java.lang.String key);
-  /** Use {@link #getLabelsMap()} instead. */
+  boolean containsLabels(
+      java.lang.String key);
+  /**
+   * Use {@link #getLabelsMap()} instead.
+   */
   @java.lang.Deprecated
-  java.util.Map getLabels();
+  java.util.Map
+  getLabels();
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

    *
    * map<string, string> labels = 4;
    */
-  java.util.Map getLabelsMap();
+  java.util.Map
+  getLabelsMap();
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

@@ -161,108 +121,82 @@ public interface HubOrBuilder
    * map<string, string> labels = 4;
    */
   /* nullable */
-  java.lang.String getLabelsOrDefault(
+java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-      java.lang.String defaultValue);
+java.lang.String defaultValue);
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

    *
    * map<string, string> labels = 4;
    */
-  java.lang.String getLabelsOrThrow(java.lang.String key);
+  java.lang.String getLabelsOrThrow(
+      java.lang.String key);
 
   /**
-   *
-   *
    * 
    * Short description of the hub resource.
    * 

    *
    * string description = 5;
-   *
    * @return The description.
    */
   java.lang.String getDescription();
   /**
-   *
-   *
    * 
    * Short description of the hub resource.
    * 

    *
    * string description = 5;
-   *
    * @return The bytes for description.
    */
-  com.google.protobuf.ByteString getDescriptionBytes();
+  com.google.protobuf.ByteString
+      getDescriptionBytes();
 
   /**
-   *
-   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * 
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
    * @return A list containing the spokes.
    */
-  java.util.List getSpokesList();
+  java.util.List
+      getSpokesList();
   /**
-   *
-   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * 
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
    * @return The count of spokes.
    */
   int getSpokesCount();
   /**
-   *
-   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * 
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
    * @param index The index of the element to return.
    * @return The spokes at the given index.
    */
   java.lang.String getSpokes(int index);
   /**
-   *
-   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * 
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
    * @param index The index of the value to return.
    * @return The bytes of the spokes at the given index.
    */
-  com.google.protobuf.ByteString getSpokesBytes(int index);
+  com.google.protobuf.ByteString
+      getSpokesBytes(int index);
 
   /**
-   *
-   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Hub
    * resources. If a Hub resource is deleted and another with the same name is
@@ -270,13 +204,10 @@ java.lang.String getLabelsOrDefault(
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The uniqueId.
    */
   java.lang.String getUniqueId();
   /**
-   *
-   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Hub
    * resources. If a Hub resource is deleted and another with the same name is
@@ -284,36 +215,26 @@ java.lang.String getLabelsOrDefault(
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for uniqueId.
    */
-  com.google.protobuf.ByteString getUniqueIdBytes();
+  com.google.protobuf.ByteString
+      getUniqueIdBytes();
 
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The enum numeric value on the wire for state.
    */
   int getStateValue();
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The state.
    */
   com.google.cloud.networkconnectivity.v1alpha1.State getState();
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubProto.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubProto.java
new file mode 100644
index 000000000000..3156d40d4846
--- /dev/null
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubProto.java
@@ -0,0 +1,408 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1alpha1/hub.proto
+
+package com.google.cloud.networkconnectivity.v1alpha1;
+
+public final class HubProto {
+  private HubProto() {}
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistryLite registry) {
+  }
+
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions(
+        (com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_LabelsEntry_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_LabelsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_LabelsEntry_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_LabelsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor
+      getDescriptor() {
+    return descriptor;
+  }
+  private static  com.google.protobuf.Descriptors.FileDescriptor
+      descriptor;
+  static {
+    java.lang.String[] descriptorData = {
+      "\n3google/cloud/networkconnectivity/v1alp" +
+      "ha1/hub.proto\022)google.cloud.networkconne" +
+      "ctivity.v1alpha1\032\034google/api/annotations" +
+      ".proto\032\027google/api/client.proto\032\037google/" +
+      "api/field_behavior.proto\032\031google/api/res" +
+      "ource.proto\032#google/longrunning/operatio" +
+      "ns.proto\032 google/protobuf/field_mask.pro" +
+      "to\032\037google/protobuf/timestamp.proto\"\207\004\n\003" +
+      "Hub\022\021\n\004name\030\001 \001(\tB\003\340A\005\022/\n\013create_time\030\002 " +
+      "\001(\0132\032.google.protobuf.Timestamp\022/\n\013updat" +
+      "e_time\030\003 \001(\0132\032.google.protobuf.Timestamp" +
+      "\022J\n\006labels\030\004 \003(\0132:.google.cloud.networkc" +
+      "onnectivity.v1alpha1.Hub.LabelsEntry\022\023\n\013" +
+      "description\030\005 \001(\t\022@\n\006spokes\030\006 \003(\tB0\340A\003\372A" +
+      "*\n(networkconnectivity.googleapis.com/Sp" +
+      "oke\022\026\n\tunique_id\030\010 \001(\tB\003\340A\003\022D\n\005state\030\t \001" +
+      "(\01620.google.cloud.networkconnectivity.v1" +
+      "alpha1.StateB\003\340A\003\032-\n\013LabelsEntry\022\013\n\003key\030" +
+      "\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:[\352AX\n&networkco" +
+      "nnectivity.googleapis.com/Hub\022.projects/" +
+      "{project}/locations/global/hubs/{hub}\"\234\006" +
+      "\n\005Spoke\022\021\n\004name\030\001 \001(\tB\003\340A\005\022/\n\013create_tim" +
+      "e\030\002 \001(\0132\032.google.protobuf.Timestamp\022/\n\013u" +
+      "pdate_time\030\003 \001(\0132\032.google.protobuf.Times" +
+      "tamp\022L\n\006labels\030\004 \003(\0132<.google.cloud.netw" +
+      "orkconnectivity.v1alpha1.Spoke.LabelsEnt" +
+      "ry\022\023\n\013description\030\005 \001(\t\0228\n\003hub\030\006 \001(\tB+\372A" +
+      "(\n&networkconnectivity.googleapis.com/Hu" +
+      "b\022A\n\022linked_vpn_tunnels\030\014 \003(\tB%\372A\"\n comp" +
+      "ute.googleapis.com/VpnTunnel\022[\n\037linked_i" +
+      "nterconnect_attachments\030\r \003(\tB2\372A/\n-comp" +
+      "ute.googleapis.com/InterconnectAttachmen" +
+      "t\022m\n!linked_router_appliance_instances\030\016" +
+      " \003(\0132B.google.cloud.networkconnectivity." +
+      "v1alpha1.RouterApplianceInstance\022\026\n\tuniq" +
+      "ue_id\030\013 \001(\tB\003\340A\003\022D\n\005state\030\017 \001(\01620.google" +
+      ".cloud.networkconnectivity.v1alpha1.Stat" +
+      "eB\003\340A\003\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005va" +
+      "lue\030\002 \001(\t:\0028\001:e\352Ab\n(networkconnectivity." +
+      "googleapis.com/Spoke\0226projects/{project}" +
+      "/locations/{location}/spokes/{spoke}\"\225\001\n" +
+      "\017ListHubsRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#" +
+      "\n!locations.googleapis.com/Location\022\021\n\tp" +
+      "age_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\022\016\n\006fi" +
+      "lter\030\004 \001(\t\022\020\n\010order_by\030\005 \001(\t\"~\n\020ListHubs" +
+      "Response\022<\n\004hubs\030\001 \003(\0132..google.cloud.ne" +
+      "tworkconnectivity.v1alpha1.Hub\022\027\n\017next_p" +
+      "age_token\030\002 \001(\t\022\023\n\013unreachable\030\003 \003(\t\"M\n\r" +
+      "GetHubRequest\022<\n\004name\030\001 \001(\tB.\340A\002\372A(\n&net" +
+      "workconnectivity.googleapis.com/Hub\"\275\001\n\020" +
+      "CreateHubRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#" +
+      "\n!locations.googleapis.com/Location\022\023\n\006h" +
+      "ub_id\030\002 \001(\tB\003\340A\001\022@\n\003hub\030\003 \001(\0132..google.c" +
+      "loud.networkconnectivity.v1alpha1.HubB\003\340" +
+      "A\002\022\027\n\nrequest_id\030\004 \001(\tB\003\340A\001\"\243\001\n\020UpdateHu" +
+      "bRequest\0224\n\013update_mask\030\001 \001(\0132\032.google.p" +
+      "rotobuf.FieldMaskB\003\340A\001\022@\n\003hub\030\002 \001(\0132..go" +
+      "ogle.cloud.networkconnectivity.v1alpha1." +
+      "HubB\003\340A\002\022\027\n\nrequest_id\030\003 \001(\tB\003\340A\001\"i\n\020Del" +
+      "eteHubRequest\022<\n\004name\030\001 \001(\tB.\340A\002\372A(\n&net" +
+      "workconnectivity.googleapis.com/Hub\022\027\n\nr" +
+      "equest_id\030\002 \001(\tB\003\340A\001\"\227\001\n\021ListSpokesReque" +
+      "st\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!locations.go" +
+      "ogleapis.com/Location\022\021\n\tpage_size\030\002 \001(\005" +
+      "\022\022\n\npage_token\030\003 \001(\t\022\016\n\006filter\030\004 \001(\t\022\020\n\010" +
+      "order_by\030\005 \001(\t\"\204\001\n\022ListSpokesResponse\022@\n" +
+      "\006spokes\030\001 \003(\01320.google.cloud.networkconn" +
+      "ectivity.v1alpha1.Spoke\022\027\n\017next_page_tok" +
+      "en\030\002 \001(\t\022\023\n\013unreachable\030\003 \003(\t\"Q\n\017GetSpok" +
+      "eRequest\022>\n\004name\030\001 \001(\tB0\340A\002\372A*\n(networkc" +
+      "onnectivity.googleapis.com/Spoke\"\305\001\n\022Cre" +
+      "ateSpokeRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n" +
+      "!locations.googleapis.com/Location\022\025\n\010sp" +
+      "oke_id\030\002 \001(\tB\003\340A\001\022D\n\005spoke\030\003 \001(\01320.googl" +
+      "e.cloud.networkconnectivity.v1alpha1.Spo" +
+      "keB\003\340A\002\022\027\n\nrequest_id\030\004 \001(\tB\003\340A\001\"\251\001\n\022Upd" +
+      "ateSpokeRequest\0224\n\013update_mask\030\001 \001(\0132\032.g" +
+      "oogle.protobuf.FieldMaskB\003\340A\001\022D\n\005spoke\030\002" +
+      " \001(\01320.google.cloud.networkconnectivity." +
+      "v1alpha1.SpokeB\003\340A\002\022\027\n\nrequest_id\030\003 \001(\tB" +
+      "\003\340A\001\"m\n\022DeleteSpokeRequest\022>\n\004name\030\001 \001(\t" +
+      "B0\340A\002\372A*\n(networkconnectivity.googleapis" +
+      ".com/Spoke\022\027\n\nrequest_id\030\002 \001(\tB\003\340A\001\"\213\001\n\027" +
+      "RouterApplianceInstance\022=\n\017virtual_machi" +
+      "ne\030\001 \001(\tB$\372A!\n\037compute.googleapis.com/In" +
+      "stance\022\022\n\nip_address\030\003 \001(\t\022\035\n\021network_in" +
+      "terface\030\002 \001(\tB\002\030\001*F\n\005State\022\025\n\021STATE_UNSP" +
+      "ECIFIED\020\000\022\014\n\010CREATING\020\001\022\n\n\006ACTIVE\020\002\022\014\n\010D" +
+      "ELETING\020\0032\255\021\n\nHubService\022\311\001\n\010ListHubs\022:." +
+      "google.cloud.networkconnectivity.v1alpha" +
+      "1.ListHubsRequest\032;.google.cloud.network" +
+      "connectivity.v1alpha1.ListHubsResponse\"D" +
+      "\202\323\344\223\0025\0223/v1alpha1/{parent=projects/*/loc" +
+      "ations/global}/hubs\332A\006parent\022\266\001\n\006GetHub\022" +
+      "8.google.cloud.networkconnectivity.v1alp" +
+      "ha1.GetHubRequest\032..google.cloud.network" +
+      "connectivity.v1alpha1.Hub\"B\202\323\344\223\0025\0223/v1al" +
+      "pha1/{name=projects/*/locations/global/h" +
+      "ubs/*}\332A\004name\022\330\001\n\tCreateHub\022;.google.clo" +
+      "ud.networkconnectivity.v1alpha1.CreateHu" +
+      "bRequest\032\035.google.longrunning.Operation\"" +
+      "o\202\323\344\223\002:\"3/v1alpha1/{parent=projects/*/lo" +
+      "cations/global}/hubs:\003hub\332A\021parent,hub,h" +
+      "ub_id\312A\030\n\003Hub\022\021OperationMetadata\022\332\001\n\tUpd" +
+      "ateHub\022;.google.cloud.networkconnectivit" +
+      "y.v1alpha1.UpdateHubRequest\032\035.google.lon" +
+      "grunning.Operation\"q\202\323\344\223\002>27/v1alpha1/{h" +
+      "ub.name=projects/*/locations/global/hubs" +
+      "/*}:\003hub\332A\017hub,update_mask\312A\030\n\003Hub\022\021Oper" +
+      "ationMetadata\022\330\001\n\tDeleteHub\022;.google.clo" +
+      "ud.networkconnectivity.v1alpha1.DeleteHu" +
+      "bRequest\032\035.google.longrunning.Operation\"" +
+      "o\202\323\344\223\0025*3/v1alpha1/{name=projects/*/loca" +
+      "tions/global/hubs/*}\332A\004name\312A*\n\025google.p" +
+      "rotobuf.Empty\022\021OperationMetadata\022\314\001\n\nLis" +
+      "tSpokes\022<.google.cloud.networkconnectivi" +
+      "ty.v1alpha1.ListSpokesRequest\032=.google.c" +
+      "loud.networkconnectivity.v1alpha1.ListSp" +
+      "okesResponse\"A\202\323\344\223\0022\0220/v1alpha1/{parent=" +
+      "projects/*/locations/*}/spokes\332A\006parent\022" +
+      "\271\001\n\010GetSpoke\022:.google.cloud.networkconne" +
+      "ctivity.v1alpha1.GetSpokeRequest\0320.googl" +
+      "e.cloud.networkconnectivity.v1alpha1.Spo" +
+      "ke\"?\202\323\344\223\0022\0220/v1alpha1/{name=projects/*/l" +
+      "ocations/*/spokes/*}\332A\004name\022\341\001\n\013CreateSp" +
+      "oke\022=.google.cloud.networkconnectivity.v" +
+      "1alpha1.CreateSpokeRequest\032\035.google.long" +
+      "running.Operation\"t\202\323\344\223\0029\"0/v1alpha1/{pa" +
+      "rent=projects/*/locations/*}/spokes:\005spo" +
+      "ke\332A\025parent,spoke,spoke_id\312A\032\n\005Spoke\022\021Op" +
+      "erationMetadata\022\343\001\n\013UpdateSpoke\022=.google" +
+      ".cloud.networkconnectivity.v1alpha1.Upda" +
+      "teSpokeRequest\032\035.google.longrunning.Oper" +
+      "ation\"v\202\323\344\223\002?26/v1alpha1/{spoke.name=pro" +
+      "jects/*/locations/*/spokes/*}:\005spoke\332A\021s" +
+      "poke,update_mask\312A\032\n\005Spoke\022\021OperationMet" +
+      "adata\022\331\001\n\013DeleteSpoke\022=.google.cloud.net" +
+      "workconnectivity.v1alpha1.DeleteSpokeReq" +
+      "uest\032\035.google.longrunning.Operation\"l\202\323\344" +
+      "\223\0022*0/v1alpha1/{name=projects/*/location" +
+      "s/*/spokes/*}\332A\004name\312A*\n\025google.protobuf" +
+      ".Empty\022\021OperationMetadata\032V\312A\"networkcon" +
+      "nectivity.googleapis.com\322A.https://www.g" +
+      "oogleapis.com/auth/cloud-platformB\332\004\n-co" +
+      "m.google.cloud.networkconnectivity.v1alp" +
+      "ha1B\010HubProtoP\001Z\\google.golang.org/genpr" +
+      "oto/googleapis/cloud/networkconnectivity" +
+      "/v1alpha1;networkconnectivity\252\002)Google.C" +
+      "loud.NetworkConnectivity.V1Alpha1\312\002)Goog" +
+      "le\\Cloud\\NetworkConnectivity\\V1alpha1\352\002," +
+      "Google::Cloud::NetworkConnectivity::V1al" +
+      "pha1\352A`\n compute.googleapis.com/VpnTunne" +
+      "l\022
  * Request for [HubService.ListHubs][google.cloud.networkconnectivity.v1alpha1.HubService.ListHubs] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListHubsRequest}
  */
-public final class ListHubsRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListHubsRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.ListHubsRequest)
     ListHubsRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListHubsRequest.newBuilder() to construct.
   private ListHubsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListHubsRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -46,45 +28,38 @@ private ListHubsRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListHubsRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.class,
-            com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.class, com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   @java.lang.Override
@@ -93,31 +68,29 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -128,14 +101,11 @@ public com.google.protobuf.ByteString getParentBytes() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
-   *
-   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -144,18 +114,14 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -164,29 +130,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -195,18 +161,14 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 4;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
-   *
-   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The filter.
    */
   @java.lang.Override
@@ -215,29 +177,29 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getFilterBytes() {
+  public com.google.protobuf.ByteString
+      getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -246,18 +208,14 @@ public com.google.protobuf.ByteString getFilterBytes() {
   }
 
   public static final int ORDER_BY_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object orderBy_ = "";
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The orderBy.
    */
   @java.lang.Override
@@ -266,29 +224,29 @@ public java.lang.String getOrderBy() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       orderBy_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The bytes for orderBy.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getOrderByBytes() {
+  public com.google.protobuf.ByteString
+      getOrderByBytes() {
     java.lang.Object ref = orderBy_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       orderBy_ = b;
       return b;
     } else {
@@ -297,7 +255,6 @@ public com.google.protobuf.ByteString getOrderByBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -309,7 +266,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -338,7 +296,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -357,19 +316,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest other =
-        (com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest) obj;
-
-    if (!getParent().equals(other.getParent())) return false;
-    if (getPageSize() != other.getPageSize()) return false;
-    if (!getPageToken().equals(other.getPageToken())) return false;
-    if (!getFilter().equals(other.getFilter())) return false;
-    if (!getOrderBy().equals(other.getOrderBy())) return false;
+    com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest other = (com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest) obj;
+
+    if (!getParent()
+        .equals(other.getParent())) return false;
+    if (getPageSize()
+        != other.getPageSize()) return false;
+    if (!getPageToken()
+        .equals(other.getPageToken())) return false;
+    if (!getFilter()
+        .equals(other.getFilter())) return false;
+    if (!getOrderBy()
+        .equals(other.getOrderBy())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -397,136 +360,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for [HubService.ListHubs][google.cloud.networkconnectivity.v1alpha1.HubService.ListHubs] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListHubsRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.ListHubsRequest)
       com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.class,
-              com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.class, com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -540,14 +496,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest
-        getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.getDefaultInstance();
     }
 
@@ -562,17 +517,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest result =
-          new com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest result = new com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.parent_ = parent_;
@@ -595,39 +546,38 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -635,9 +585,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -687,43 +635,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                pageSize_ = input.readInt32();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 26:
-              {
-                pageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                filter_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            case 42:
-              {
-                orderBy_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 42
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              pageSize_ = input.readInt32();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 26: {
+              pageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              filter_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            case 42: {
+              orderBy_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 42
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -733,27 +675,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -762,23 +699,20 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -786,39 +720,28 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -828,23 +751,17 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -852,16 +769,13 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private int pageSize_;
+    private int pageSize_ ;
     /**
-     *
-     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
-     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -869,33 +783,27 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
-     *
-     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
-     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
     public Builder setPageSize(int value) {
-
+      
       pageSize_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -907,20 +815,18 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -929,21 +835,20 @@ public java.lang.String getPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString getPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -951,35 +856,28 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -989,21 +887,17 @@ public Builder clearPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
@@ -1013,20 +907,18 @@ public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object filter_ = "";
     /**
-     *
-     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -1035,21 +927,20 @@ public java.lang.String getFilter() {
       }
     }
     /**
-     *
-     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString getFilterBytes() {
+    public com.google.protobuf.ByteString
+        getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -1057,35 +948,28 @@ public com.google.protobuf.ByteString getFilterBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setFilter(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       filter_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -1095,21 +979,17 @@ public Builder clearFilter() {
       return this;
     }
     /**
-     *
-     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setFilterBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000008;
@@ -1119,20 +999,18 @@ public Builder setFilterBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object orderBy_ = "";
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @return The orderBy.
      */
     public java.lang.String getOrderBy() {
       java.lang.Object ref = orderBy_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         orderBy_ = s;
         return s;
@@ -1141,21 +1019,20 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @return The bytes for orderBy.
      */
-    public com.google.protobuf.ByteString getOrderByBytes() {
+    public com.google.protobuf.ByteString
+        getOrderByBytes() {
       java.lang.Object ref = orderBy_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         orderBy_ = b;
         return b;
       } else {
@@ -1163,35 +1040,28 @@ public com.google.protobuf.ByteString getOrderByBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @param value The orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderBy(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setOrderBy(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @return This builder for chaining.
      */
     public Builder clearOrderBy() {
@@ -1201,30 +1071,26 @@ public Builder clearOrderBy() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @param value The bytes for orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setOrderByBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1234,13 +1100,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.ListHubsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.ListHubsRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest();
   }
@@ -1249,27 +1114,27 @@ public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest getD
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListHubsRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListHubsRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1284,4 +1149,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsRequestOrBuilder.java
similarity index 59%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsRequestOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsRequestOrBuilder.java
index d04315d22cc4..18dcea236671 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsRequestOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsRequestOrBuilder.java
@@ -1,142 +1,99 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface ListHubsRequestOrBuilder
-    extends
+public interface ListHubsRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.ListHubsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString getPageTokenBytes();
+  com.google.protobuf.ByteString
+      getPageTokenBytes();
 
   /**
-   *
-   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
-   *
-   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString getFilterBytes();
+  com.google.protobuf.ByteString
+      getFilterBytes();
 
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The orderBy.
    */
   java.lang.String getOrderBy();
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The bytes for orderBy.
    */
-  com.google.protobuf.ByteString getOrderByBytes();
+  com.google.protobuf.ByteString
+      getOrderByBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponse.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponse.java
similarity index 71%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponse.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponse.java
index f9b82a08d489..38bda54f7ae1 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponse.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponse.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * Response for [HubService.ListHubs][google.cloud.networkconnectivity.v1alpha1.HubService.ListHubs] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListHubsResponse}
  */
-public final class ListHubsResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListHubsResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.ListHubsResponse)
     ListHubsResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListHubsResponse.newBuilder() to construct.
   private ListHubsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListHubsResponse() {
     hubs_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -45,37 +27,33 @@ private ListHubsResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListHubsResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.class,
-            com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.class, com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.Builder.class);
   }
 
   public static final int HUBS_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private java.util.List hubs_;
   /**
-   *
-   *
    * 
    * Hubs to be returned.
    * 

@@ -87,8 +65,6 @@ public java.util.List getHubs
     return hubs_;
   }
   /**
-   *
-   *
    * 
    * Hubs to be returned.
    * 

@@ -96,13 +72,11 @@ public java.util.List getHubs
    * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getHubsOrBuilderList() {
     return hubs_;
   }
   /**
-   *
-   *
    * 
    * Hubs to be returned.
    * 

@@ -114,8 +88,6 @@ public int getHubsCount() {
     return hubs_.size();
   }
   /**
-   *
-   *
    * 
    * Hubs to be returned.
    * 

@@ -127,8 +99,6 @@ public com.google.cloud.networkconnectivity.v1alpha1.Hub getHubs(int index) {
     return hubs_.get(index);
   }
   /**
-   *
-   *
    * 
    * Hubs to be returned.
    * 

@@ -136,24 +106,21 @@ public com.google.cloud.networkconnectivity.v1alpha1.Hub getHubs(int index) {
    * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuilder(int index) {
+  public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuilder(
+      int index) {
     return hubs_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -162,30 +129,30 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -194,46 +161,37 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList unreachable_;
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList
+      getUnreachableList() {
     return unreachable_;
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -241,23 +199,20 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString
+      getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -269,7 +224,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < hubs_.size(); i++) {
       output.writeMessage(1, hubs_.get(i));
     }
@@ -289,7 +245,8 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < hubs_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, hubs_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, hubs_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -310,17 +267,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse other =
-        (com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse other = (com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse) obj;
 
-    if (!getHubsList().equals(other.getHubsList())) return false;
-    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
+    if (!getHubsList()
+        .equals(other.getHubsList())) return false;
+    if (!getNextPageToken()
+        .equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList()
+        .equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -348,136 +307,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Response for [HubService.ListHubs][google.cloud.networkconnectivity.v1alpha1.HubService.ListHubs] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListHubsResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.ListHubsResponse)
       com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.class,
-              com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.class, com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -496,14 +448,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse
-        getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.getDefaultInstance();
     }
 
@@ -518,18 +469,14 @@ public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse result =
-          new com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse(this);
+      com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse result = new com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse result) {
+    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse result) {
       if (hubsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           hubs_ = java.util.Collections.unmodifiableList(hubs_);
@@ -546,8 +493,7 @@ private void buildPartialRepeatedFields(
       result.unreachable_ = unreachable_;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.nextPageToken_ = nextPageToken_;
@@ -558,39 +504,38 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -598,9 +543,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.getDefaultInstance()) return this;
       if (hubsBuilder_ == null) {
         if (!other.hubs_.isEmpty()) {
           if (hubs_.isEmpty()) {
@@ -619,10 +562,9 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.ListHubsR
             hubsBuilder_ = null;
             hubs_ = other.hubs_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            hubsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getHubsFieldBuilder()
-                    : null;
+            hubsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getHubsFieldBuilder() : null;
           } else {
             hubsBuilder_.addAllMessages(other.hubs_);
           }
@@ -669,40 +611,36 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.cloud.networkconnectivity.v1alpha1.Hub m =
-                    input.readMessage(
-                        com.google.cloud.networkconnectivity.v1alpha1.Hub.parser(),
-                        extensionRegistry);
-                if (hubsBuilder_ == null) {
-                  ensureHubsIsMutable();
-                  hubs_.add(m);
-                } else {
-                  hubsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-            case 18:
-              {
-                nextPageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureUnreachableIsMutable();
-                unreachable_.add(s);
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              com.google.cloud.networkconnectivity.v1alpha1.Hub m =
+                  input.readMessage(
+                      com.google.cloud.networkconnectivity.v1alpha1.Hub.parser(),
+                      extensionRegistry);
+              if (hubsBuilder_ == null) {
+                ensureHubsIsMutable();
+                hubs_.add(m);
+              } else {
+                hubsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 10
+            case 18: {
+              nextPageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureUnreachableIsMutable();
+              unreachable_.add(s);
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -712,28 +650,21 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.util.List hubs_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureHubsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         hubs_ = new java.util.ArrayList(hubs_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Hub,
-            com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
-            com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>
-        hubsBuilder_;
+        com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder> hubsBuilder_;
 
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

@@ -748,8 +679,6 @@ public java.util.List getHubs
       }
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

@@ -764,8 +693,6 @@ public int getHubsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

@@ -780,15 +707,14 @@ public com.google.cloud.networkconnectivity.v1alpha1.Hub getHubs(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
-    public Builder setHubs(int index, com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
+    public Builder setHubs(
+        int index, com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       if (hubsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -802,8 +728,6 @@ public Builder setHubs(int index, com.google.cloud.networkconnectivity.v1alpha1.
       return this;
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

@@ -822,8 +746,6 @@ public Builder setHubs(
       return this;
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

@@ -844,15 +766,14 @@ public Builder addHubs(com.google.cloud.networkconnectivity.v1alpha1.Hub value)
       return this;
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
-    public Builder addHubs(int index, com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
+    public Builder addHubs(
+        int index, com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       if (hubsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -866,8 +787,6 @@ public Builder addHubs(int index, com.google.cloud.networkconnectivity.v1alpha1.
       return this;
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

@@ -886,8 +805,6 @@ public Builder addHubs(
       return this;
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

@@ -906,8 +823,6 @@ public Builder addHubs(
       return this;
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

@@ -918,7 +833,8 @@ public Builder addAllHubs(
         java.lang.Iterable values) {
       if (hubsBuilder_ == null) {
         ensureHubsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, hubs_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, hubs_);
         onChanged();
       } else {
         hubsBuilder_.addAllMessages(values);
@@ -926,8 +842,6 @@ public Builder addAllHubs(
       return this;
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

@@ -945,8 +859,6 @@ public Builder clearHubs() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

@@ -964,44 +876,39 @@ public Builder removeHubs(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder getHubsBuilder(int index) {
+    public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder getHubsBuilder(
+        int index) {
       return getHubsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuilder(int index) {
+    public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuilder(
+        int index) {
       if (hubsBuilder_ == null) {
-        return hubs_.get(index);
-      } else {
+        return hubs_.get(index);  } else {
         return hubsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
-    public java.util.List
-        getHubsOrBuilderList() {
+    public java.util.List 
+         getHubsOrBuilderList() {
       if (hubsBuilder_ != null) {
         return hubsBuilder_.getMessageOrBuilderList();
       } else {
@@ -1009,8 +916,6 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuild
       }
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

@@ -1018,49 +923,42 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuild
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder addHubsBuilder() {
-      return getHubsFieldBuilder()
-          .addBuilder(com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance());
+      return getHubsFieldBuilder().addBuilder(
+          com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder addHubsBuilder(int index) {
-      return getHubsFieldBuilder()
-          .addBuilder(
-              index, com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder addHubsBuilder(
+        int index) {
+      return getHubsFieldBuilder().addBuilder(
+          index, com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Hubs to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
-    public java.util.List
-        getHubsBuilderList() {
+    public java.util.List 
+         getHubsBuilderList() {
       return getHubsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Hub,
-            com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
-            com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>
+        com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder> 
         getHubsFieldBuilder() {
       if (hubsBuilder_ == null) {
-        hubsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1alpha1.Hub,
-                com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
-                com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>(
-                hubs_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        hubsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>(
+                hubs_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
         hubs_ = null;
       }
       return hubsBuilder_;
@@ -1068,21 +966,19 @@ public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder addHubsBuilder(
 
     private java.lang.Object nextPageToken_ = "";
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -1091,22 +987,21 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1114,37 +1009,30 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1154,22 +1042,18 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1177,52 +1061,42 @@ public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private com.google.protobuf.LazyStringList unreachable_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
-
+    private com.google.protobuf.LazyStringList unreachable_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     private void ensureUnreachableIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
         bitField0_ |= 0x00000004;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList
+        getUnreachableList() {
       return unreachable_.getUnmodifiableView();
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1230,90 +1104,76 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString
+        getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUnreachable(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUnreachable(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(java.lang.Iterable values) {
+    public Builder addAllUnreachable(
+        java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, unreachable_);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
@@ -1323,30 +1183,26 @@ public Builder clearUnreachable() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUnreachableBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1356,43 +1212,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.ListHubsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.ListHubsResponse)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse
-      getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListHubsResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListHubsResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1404,8 +1258,9 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse
-      getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponseOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponseOrBuilder.java
similarity index 73%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponseOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponseOrBuilder.java
index 0e7c350ae916..04585dd17478 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponseOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponseOrBuilder.java
@@ -1,41 +1,22 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface ListHubsResponseOrBuilder
-    extends
+public interface ListHubsResponseOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.ListHubsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Hubs to be returned.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
    */
-  java.util.List getHubsList();
+  java.util.List 
+      getHubsList();
   /**
-   *
-   *
    * 
    * Hubs to be returned.
    * 

@@ -44,8 +25,6 @@ public interface ListHubsResponseOrBuilder
    */
   com.google.cloud.networkconnectivity.v1alpha1.Hub getHubs(int index);
   /**
-   *
-   *
    * 
    * Hubs to be returned.
    * 

@@ -54,102 +33,84 @@ public interface ListHubsResponseOrBuilder
    */
   int getHubsCount();
   /**
-   *
-   *
    * 
    * Hubs to be returned.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
    */
-  java.util.List
+  java.util.List 
       getHubsOrBuilderList();
   /**
-   *
-   *
    * 
    * Hubs to be returned.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
    */
-  com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuilder(int index);
+  com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString getNextPageTokenBytes();
+  com.google.protobuf.ByteString
+      getNextPageTokenBytes();
 
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return A list containing the unreachable.
    */
-  java.util.List getUnreachableList();
+  java.util.List
+      getUnreachableList();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString getUnreachableBytes(int index);
+  com.google.protobuf.ByteString
+      getUnreachableBytes(int index);
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequest.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequest.java
similarity index 66%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequest.java
index 16ad2870ba59..d02e80f4ce44 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequest.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * The request for [HubService.ListSpokes][google.cloud.networkconnectivity.v1alpha1.HubService.ListSpokes].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest}
  */
-public final class ListSpokesRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListSpokesRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest)
     ListSpokesRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListSpokesRequest.newBuilder() to construct.
   private ListSpokesRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListSpokesRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -46,45 +28,38 @@ private ListSpokesRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListSpokesRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.class,
-            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.class, com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. The parent's resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   @java.lang.Override
@@ -93,31 +68,29 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The parent's resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -128,14 +101,11 @@ public com.google.protobuf.ByteString getParentBytes() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
-   *
-   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -144,18 +114,14 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -164,29 +130,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -195,18 +161,14 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 4;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
-   *
-   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The filter.
    */
   @java.lang.Override
@@ -215,29 +177,29 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getFilterBytes() {
+  public com.google.protobuf.ByteString
+      getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -246,18 +208,14 @@ public com.google.protobuf.ByteString getFilterBytes() {
   }
 
   public static final int ORDER_BY_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object orderBy_ = "";
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The orderBy.
    */
   @java.lang.Override
@@ -266,29 +224,29 @@ public java.lang.String getOrderBy() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       orderBy_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The bytes for orderBy.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getOrderByBytes() {
+  public com.google.protobuf.ByteString
+      getOrderByBytes() {
     java.lang.Object ref = orderBy_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       orderBy_ = b;
       return b;
     } else {
@@ -297,7 +255,6 @@ public com.google.protobuf.ByteString getOrderByBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -309,7 +266,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -338,7 +296,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -357,19 +316,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest other =
-        (com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest) obj;
-
-    if (!getParent().equals(other.getParent())) return false;
-    if (getPageSize() != other.getPageSize()) return false;
-    if (!getPageToken().equals(other.getPageToken())) return false;
-    if (!getFilter().equals(other.getFilter())) return false;
-    if (!getOrderBy().equals(other.getOrderBy())) return false;
+    com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest other = (com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest) obj;
+
+    if (!getParent()
+        .equals(other.getParent())) return false;
+    if (getPageSize()
+        != other.getPageSize()) return false;
+    if (!getPageToken()
+        .equals(other.getPageToken())) return false;
+    if (!getFilter()
+        .equals(other.getFilter())) return false;
+    if (!getOrderBy()
+        .equals(other.getOrderBy())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -397,136 +360,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * The request for [HubService.ListSpokes][google.cloud.networkconnectivity.v1alpha1.HubService.ListSpokes].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest)
       com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.class,
-              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.class, com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -540,14 +496,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest
-        getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.getDefaultInstance();
     }
 
@@ -562,17 +517,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest result =
-          new com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest result = new com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.parent_ = parent_;
@@ -595,50 +546,46 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(
-        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.getDefaultInstance())
-        return this;
+    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest other) {
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -688,43 +635,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                pageSize_ = input.readInt32();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 26:
-              {
-                pageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                filter_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            case 42:
-              {
-                orderBy_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 42
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              pageSize_ = input.readInt32();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 26: {
+              pageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              filter_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            case 42: {
+              orderBy_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 42
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -734,27 +675,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. The parent's resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -763,23 +699,20 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent's resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -787,39 +720,28 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent's resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent's resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -829,23 +751,17 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent's resource name.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -853,16 +769,13 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private int pageSize_;
+    private int pageSize_ ;
     /**
-     *
-     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
-     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -870,33 +783,27 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
-     *
-     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
-     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
     public Builder setPageSize(int value) {
-
+      
       pageSize_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -908,20 +815,18 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -930,21 +835,20 @@ public java.lang.String getPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString getPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -952,35 +856,28 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -990,21 +887,17 @@ public Builder clearPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
-     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
@@ -1014,20 +907,18 @@ public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object filter_ = "";
     /**
-     *
-     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -1036,21 +927,20 @@ public java.lang.String getFilter() {
       }
     }
     /**
-     *
-     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString getFilterBytes() {
+    public com.google.protobuf.ByteString
+        getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -1058,35 +948,28 @@ public com.google.protobuf.ByteString getFilterBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setFilter(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       filter_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -1096,21 +979,17 @@ public Builder clearFilter() {
       return this;
     }
     /**
-     *
-     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
-     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setFilterBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000008;
@@ -1120,20 +999,18 @@ public Builder setFilterBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object orderBy_ = "";
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @return The orderBy.
      */
     public java.lang.String getOrderBy() {
       java.lang.Object ref = orderBy_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         orderBy_ = s;
         return s;
@@ -1142,21 +1019,20 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @return The bytes for orderBy.
      */
-    public com.google.protobuf.ByteString getOrderByBytes() {
+    public com.google.protobuf.ByteString
+        getOrderByBytes() {
       java.lang.Object ref = orderBy_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         orderBy_ = b;
         return b;
       } else {
@@ -1164,35 +1040,28 @@ public com.google.protobuf.ByteString getOrderByBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @param value The orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderBy(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setOrderBy(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @return This builder for chaining.
      */
     public Builder clearOrderBy() {
@@ -1202,30 +1071,26 @@ public Builder clearOrderBy() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
-     *
      * @param value The bytes for orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setOrderByBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1235,43 +1100,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest
-      getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListSpokesRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListSpokesRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1283,8 +1146,9 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest
-      getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequestOrBuilder.java
similarity index 59%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequestOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequestOrBuilder.java
index 444a3f40fd43..ec02d876fd99 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequestOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequestOrBuilder.java
@@ -1,142 +1,99 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface ListSpokesRequestOrBuilder
-    extends
+public interface ListSpokesRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The parent's resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. The parent's resource name.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
-   *
-   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString getPageTokenBytes();
+  com.google.protobuf.ByteString
+      getPageTokenBytes();
 
   /**
-   *
-   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
-   *
-   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
-   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString getFilterBytes();
+  com.google.protobuf.ByteString
+      getFilterBytes();
 
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The orderBy.
    */
   java.lang.String getOrderBy();
   /**
-   *
-   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
-   *
    * @return The bytes for orderBy.
    */
-  com.google.protobuf.ByteString getOrderByBytes();
+  com.google.protobuf.ByteString
+      getOrderByBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponse.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponse.java
similarity index 71%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponse.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponse.java
index df099e099d9c..9193ff955e1f 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponse.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponse.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * The response for [HubService.ListSpokes][google.cloud.networkconnectivity.v1alpha1.HubService.ListSpokes].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse}
  */
-public final class ListSpokesResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListSpokesResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse)
     ListSpokesResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListSpokesResponse.newBuilder() to construct.
   private ListSpokesResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListSpokesResponse() {
     spokes_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -45,37 +27,33 @@ private ListSpokesResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListSpokesResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.class,
-            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.class, com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.Builder.class);
   }
 
   public static final int SPOKES_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private java.util.List spokes_;
   /**
-   *
-   *
    * 
    * Spokes to be returned.
    * 

@@ -87,8 +65,6 @@ public java.util.List getSp
     return spokes_;
   }
   /**
-   *
-   *
    * 
    * Spokes to be returned.
    * 

@@ -96,13 +72,11 @@ public java.util.List getSp
    * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getSpokesOrBuilderList() {
     return spokes_;
   }
   /**
-   *
-   *
    * 
    * Spokes to be returned.
    * 

@@ -114,8 +88,6 @@ public int getSpokesCount() {
     return spokes_.size();
   }
   /**
-   *
-   *
    * 
    * Spokes to be returned.
    * 

@@ -127,8 +99,6 @@ public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpokes(int index)
     return spokes_.get(index);
   }
   /**
-   *
-   *
    * 
    * Spokes to be returned.
    * 

@@ -142,19 +112,15 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokesOrB
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -163,30 +129,30 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -195,46 +161,37 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList unreachable_;
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList
+      getUnreachableList() {
     return unreachable_;
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -242,23 +199,20 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString
+      getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -270,7 +224,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < spokes_.size(); i++) {
       output.writeMessage(1, spokes_.get(i));
     }
@@ -290,7 +245,8 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < spokes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, spokes_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, spokes_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -311,17 +267,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse other =
-        (com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse other = (com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse) obj;
 
-    if (!getSpokesList().equals(other.getSpokesList())) return false;
-    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
+    if (!getSpokesList()
+        .equals(other.getSpokesList())) return false;
+    if (!getNextPageToken()
+        .equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList()
+        .equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -349,136 +307,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * The response for [HubService.ListSpokes][google.cloud.networkconnectivity.v1alpha1.HubService.ListSpokes].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse)
       com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.class,
-              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.class, com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -497,14 +448,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse
-        getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.getDefaultInstance();
     }
 
@@ -519,18 +469,14 @@ public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse build()
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse result =
-          new com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse(this);
+      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse result = new com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse result) {
+    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse result) {
       if (spokesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           spokes_ = java.util.Collections.unmodifiableList(spokes_);
@@ -547,8 +493,7 @@ private void buildPartialRepeatedFields(
       result.unreachable_ = unreachable_;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.nextPageToken_ = nextPageToken_;
@@ -559,50 +504,46 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(
-        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.getDefaultInstance())
-        return this;
+    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse other) {
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.getDefaultInstance()) return this;
       if (spokesBuilder_ == null) {
         if (!other.spokes_.isEmpty()) {
           if (spokes_.isEmpty()) {
@@ -621,10 +562,9 @@ public Builder mergeFrom(
             spokesBuilder_ = null;
             spokes_ = other.spokes_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            spokesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getSpokesFieldBuilder()
-                    : null;
+            spokesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getSpokesFieldBuilder() : null;
           } else {
             spokesBuilder_.addAllMessages(other.spokes_);
           }
@@ -671,40 +611,36 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.cloud.networkconnectivity.v1alpha1.Spoke m =
-                    input.readMessage(
-                        com.google.cloud.networkconnectivity.v1alpha1.Spoke.parser(),
-                        extensionRegistry);
-                if (spokesBuilder_ == null) {
-                  ensureSpokesIsMutable();
-                  spokes_.add(m);
-                } else {
-                  spokesBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-            case 18:
-              {
-                nextPageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureUnreachableIsMutable();
-                unreachable_.add(s);
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              com.google.cloud.networkconnectivity.v1alpha1.Spoke m =
+                  input.readMessage(
+                      com.google.cloud.networkconnectivity.v1alpha1.Spoke.parser(),
+                      extensionRegistry);
+              if (spokesBuilder_ == null) {
+                ensureSpokesIsMutable();
+                spokes_.add(m);
+              } else {
+                spokesBuilder_.addMessage(m);
+              }
+              break;
+            } // case 10
+            case 18: {
+              nextPageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureUnreachableIsMutable();
+              unreachable_.add(s);
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -714,29 +650,21 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.util.List spokes_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureSpokesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        spokes_ =
-            new java.util.ArrayList(spokes_);
+        spokes_ = new java.util.ArrayList(spokes_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke,
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
-            com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>
-        spokesBuilder_;
+        com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder> spokesBuilder_;
 
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

@@ -751,8 +679,6 @@ public java.util.List getSp
       }
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

@@ -767,8 +693,6 @@ public int getSpokesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

@@ -783,15 +707,14 @@ public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpokes(int index)
       }
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
      */
-    public Builder setSpokes(int index, com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
+    public Builder setSpokes(
+        int index, com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
       if (spokesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -805,8 +728,6 @@ public Builder setSpokes(int index, com.google.cloud.networkconnectivity.v1alpha
       return this;
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

@@ -825,8 +746,6 @@ public Builder setSpokes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

@@ -847,15 +766,14 @@ public Builder addSpokes(com.google.cloud.networkconnectivity.v1alpha1.Spoke val
       return this;
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
      */
-    public Builder addSpokes(int index, com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
+    public Builder addSpokes(
+        int index, com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
       if (spokesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -869,8 +787,6 @@ public Builder addSpokes(int index, com.google.cloud.networkconnectivity.v1alpha
       return this;
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

@@ -889,8 +805,6 @@ public Builder addSpokes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

@@ -909,8 +823,6 @@ public Builder addSpokes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

@@ -921,7 +833,8 @@ public Builder addAllSpokes(
         java.lang.Iterable values) {
       if (spokesBuilder_ == null) {
         ensureSpokesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, spokes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, spokes_);
         onChanged();
       } else {
         spokesBuilder_.addAllMessages(values);
@@ -929,8 +842,6 @@ public Builder addAllSpokes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

@@ -948,8 +859,6 @@ public Builder clearSpokes() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

@@ -967,20 +876,17 @@ public Builder removeSpokes(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder getSpokesBuilder(int index) {
+    public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder getSpokesBuilder(
+        int index) {
       return getSpokesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

@@ -990,22 +896,19 @@ public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder getSpokesBuil
     public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokesOrBuilder(
         int index) {
       if (spokesBuilder_ == null) {
-        return spokes_.get(index);
-      } else {
+        return spokes_.get(index);  } else {
         return spokesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
      */
-    public java.util.List
-        getSpokesOrBuilderList() {
+    public java.util.List 
+         getSpokesOrBuilderList() {
       if (spokesBuilder_ != null) {
         return spokesBuilder_.getMessageOrBuilderList();
       } else {
@@ -1013,8 +916,6 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokesOrB
       }
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

@@ -1022,49 +923,42 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokesOrB
      * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder addSpokesBuilder() {
-      return getSpokesFieldBuilder()
-          .addBuilder(com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance());
+      return getSpokesFieldBuilder().addBuilder(
+          com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder addSpokesBuilder(int index) {
-      return getSpokesFieldBuilder()
-          .addBuilder(
-              index, com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder addSpokesBuilder(
+        int index) {
+      return getSpokesFieldBuilder().addBuilder(
+          index, com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Spokes to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
      */
-    public java.util.List
-        getSpokesBuilderList() {
+    public java.util.List 
+         getSpokesBuilderList() {
       return getSpokesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke,
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
-            com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>
+        com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder> 
         getSpokesFieldBuilder() {
       if (spokesBuilder_ == null) {
-        spokesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1alpha1.Spoke,
-                com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
-                com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>(
-                spokes_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        spokesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>(
+                spokes_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
         spokes_ = null;
       }
       return spokesBuilder_;
@@ -1072,21 +966,19 @@ public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder addSpokesBuil
 
     private java.lang.Object nextPageToken_ = "";
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -1095,22 +987,21 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1118,37 +1009,30 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1158,22 +1042,18 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1181,52 +1061,42 @@ public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private com.google.protobuf.LazyStringList unreachable_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
-
+    private com.google.protobuf.LazyStringList unreachable_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     private void ensureUnreachableIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
         bitField0_ |= 0x00000004;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList
+        getUnreachableList() {
       return unreachable_.getUnmodifiableView();
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1234,90 +1104,76 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString
+        getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUnreachable(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUnreachable(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(java.lang.Iterable values) {
+    public Builder addAllUnreachable(
+        java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, unreachable_);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
@@ -1327,30 +1183,26 @@ public Builder clearUnreachable() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
-     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addUnreachableBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1360,43 +1212,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse
-      getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListSpokesResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListSpokesResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1408,8 +1258,9 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse
-      getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponseOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponseOrBuilder.java
similarity index 73%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponseOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponseOrBuilder.java
index f961b406b6ac..cd1aaeb8ddaf 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponseOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponseOrBuilder.java
@@ -1,41 +1,22 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface ListSpokesResponseOrBuilder
-    extends
+public interface ListSpokesResponseOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Spokes to be returned.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
    */
-  java.util.List getSpokesList();
+  java.util.List 
+      getSpokesList();
   /**
-   *
-   *
    * 
    * Spokes to be returned.
    * 

@@ -44,8 +25,6 @@ public interface ListSpokesResponseOrBuilder
    */
   com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpokes(int index);
   /**
-   *
-   *
    * 
    * Spokes to be returned.
    * 

@@ -54,102 +33,84 @@ public interface ListSpokesResponseOrBuilder
    */
   int getSpokesCount();
   /**
-   *
-   *
    * 
    * Spokes to be returned.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
    */
-  java.util.List
+  java.util.List 
       getSpokesOrBuilderList();
   /**
-   *
-   *
    * 
    * Spokes to be returned.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
    */
-  com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokesOrBuilder(int index);
+  com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokesOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
-   *
-   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString getNextPageTokenBytes();
+  com.google.protobuf.ByteString
+      getNextPageTokenBytes();
 
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return A list containing the unreachable.
    */
-  java.util.List getUnreachableList();
+  java.util.List
+      getUnreachableList();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
-   *
-   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString getUnreachableBytes(int index);
+  com.google.protobuf.ByteString
+      getUnreachableBytes(int index);
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/LocationName.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/LocationName.java
similarity index 100%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/LocationName.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/LocationName.java
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadata.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadata.java
similarity index 70%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadata.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadata.java
index e602957e7330..adc9f5345b26 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadata.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadata.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/common.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * Represents the metadata of the long-running operation.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.OperationMetadata}
  */
-public final class OperationMetadata extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class OperationMetadata extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.OperationMetadata)
     OperationMetadataOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use OperationMetadata.newBuilder() to construct.
   private OperationMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private OperationMetadata() {
     target_ = "";
     verb_ = "";
@@ -46,42 +28,37 @@ private OperationMetadata() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new OperationMetadata();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.CommonProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.CommonProto.internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.CommonProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.CommonProto.internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.class,
-            com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.class, com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.Builder.class);
   }
 
   public static final int CREATE_TIME_FIELD_NUMBER = 1;
   private com.google.protobuf.Timestamp createTime_;
   /**
-   *
-   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -89,15 +66,11 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
-   *
-   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The createTime.
    */
   @java.lang.Override
@@ -105,14 +78,11 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
-   *
-   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
@@ -122,15 +92,11 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int END_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp endTime_;
   /**
-   *
-   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the endTime field is set.
    */
   @java.lang.Override
@@ -138,15 +104,11 @@ public boolean hasEndTime() {
     return endTime_ != null;
   }
   /**
-   *
-   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The endTime.
    */
   @java.lang.Override
@@ -154,14 +116,11 @@ public com.google.protobuf.Timestamp getEndTime() {
     return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
   }
   /**
-   *
-   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
@@ -169,18 +128,14 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
   }
 
   public static final int TARGET_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object target_ = "";
   /**
-   *
-   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The target.
    */
   @java.lang.Override
@@ -189,29 +144,29 @@ public java.lang.String getTarget() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       target_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for target.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getTargetBytes() {
+  public com.google.protobuf.ByteString
+      getTargetBytes() {
     java.lang.Object ref = target_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       target_ = b;
       return b;
     } else {
@@ -220,18 +175,14 @@ public com.google.protobuf.ByteString getTargetBytes() {
   }
 
   public static final int VERB_FIELD_NUMBER = 4;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object verb_ = "";
   /**
-   *
-   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The verb.
    */
   @java.lang.Override
@@ -240,29 +191,29 @@ public java.lang.String getVerb() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       verb_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for verb.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getVerbBytes() {
+  public com.google.protobuf.ByteString
+      getVerbBytes() {
     java.lang.Object ref = verb_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       verb_ = b;
       return b;
     } else {
@@ -271,18 +222,14 @@ public com.google.protobuf.ByteString getVerbBytes() {
   }
 
   public static final int STATUS_MESSAGE_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object statusMessage_ = "";
   /**
-   *
-   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The statusMessage.
    */
   @java.lang.Override
@@ -291,29 +238,29 @@ public java.lang.String getStatusMessage() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       statusMessage_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for statusMessage.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getStatusMessageBytes() {
+  public com.google.protobuf.ByteString
+      getStatusMessageBytes() {
     java.lang.Object ref = statusMessage_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       statusMessage_ = b;
       return b;
     } else {
@@ -324,8 +271,6 @@ public com.google.protobuf.ByteString getStatusMessageBytes() {
   public static final int REQUESTED_CANCELLATION_FIELD_NUMBER = 6;
   private boolean requestedCancellation_ = false;
   /**
-   *
-   *
    * 
    * Output only. Identifies whether the user has requested cancellation
    * of the operation. Operations that have successfully been cancelled
@@ -334,7 +279,6 @@ public com.google.protobuf.ByteString getStatusMessageBytes() {
    * 

    *
    * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The requestedCancellation.
    */
   @java.lang.Override
@@ -343,18 +287,14 @@ public boolean getRequestedCancellation() {
   }
 
   public static final int API_VERSION_FIELD_NUMBER = 7;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object apiVersion_ = "";
   /**
-   *
-   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The apiVersion.
    */
   @java.lang.Override
@@ -363,29 +303,29 @@ public java.lang.String getApiVersion() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       apiVersion_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for apiVersion.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getApiVersionBytes() {
+  public com.google.protobuf.ByteString
+      getApiVersionBytes() {
     java.lang.Object ref = apiVersion_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       apiVersion_ = b;
       return b;
     } else {
@@ -394,7 +334,6 @@ public com.google.protobuf.ByteString getApiVersionBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -406,7 +345,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (createTime_ != null) {
       output.writeMessage(1, getCreateTime());
     }
@@ -438,10 +378,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, getCreateTime());
     }
     if (endTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getEndTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getEndTime());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(target_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, target_);
@@ -453,7 +395,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, statusMessage_);
     }
     if (requestedCancellation_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(6, requestedCancellation_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(6, requestedCancellation_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(apiVersion_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(7, apiVersion_);
@@ -466,27 +409,33 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata other =
-        (com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata other = (com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata) obj;
 
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime().equals(other.getCreateTime())) return false;
+      if (!getCreateTime()
+          .equals(other.getCreateTime())) return false;
     }
     if (hasEndTime() != other.hasEndTime()) return false;
     if (hasEndTime()) {
-      if (!getEndTime().equals(other.getEndTime())) return false;
-    }
-    if (!getTarget().equals(other.getTarget())) return false;
-    if (!getVerb().equals(other.getVerb())) return false;
-    if (!getStatusMessage().equals(other.getStatusMessage())) return false;
-    if (getRequestedCancellation() != other.getRequestedCancellation()) return false;
-    if (!getApiVersion().equals(other.getApiVersion())) return false;
+      if (!getEndTime()
+          .equals(other.getEndTime())) return false;
+    }
+    if (!getTarget()
+        .equals(other.getTarget())) return false;
+    if (!getVerb()
+        .equals(other.getVerb())) return false;
+    if (!getStatusMessage()
+        .equals(other.getStatusMessage())) return false;
+    if (getRequestedCancellation()
+        != other.getRequestedCancellation()) return false;
+    if (!getApiVersion()
+        .equals(other.getApiVersion())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -513,7 +462,8 @@ public int hashCode() {
     hash = (37 * hash) + STATUS_MESSAGE_FIELD_NUMBER;
     hash = (53 * hash) + getStatusMessage().hashCode();
     hash = (37 * hash) + REQUESTED_CANCELLATION_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getRequestedCancellation());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getRequestedCancellation());
     hash = (37 * hash) + API_VERSION_FIELD_NUMBER;
     hash = (53 * hash) + getApiVersion().hashCode();
     hash = (29 * hash) + getUnknownFields().hashCode();
@@ -522,136 +472,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Represents the metadata of the long-running operation.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.OperationMetadata}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.OperationMetadata)
       com.google.cloud.networkconnectivity.v1alpha1.OperationMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.CommonProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.CommonProto.internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.CommonProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.CommonProto.internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.class,
-              com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.class, com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -675,14 +618,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.CommonProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.CommonProto.internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata
-        getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.getDefaultInstance();
     }
 
@@ -697,23 +639,23 @@ public com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata result =
-          new com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata result = new com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null
+            ? createTime_
+            : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.endTime_ = endTimeBuilder_ == null ? endTime_ : endTimeBuilder_.build();
+        result.endTime_ = endTimeBuilder_ == null
+            ? endTime_
+            : endTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.target_ = target_;
@@ -736,50 +678,46 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata)other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(
-        com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.getDefaultInstance())
-        return this;
+    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata other) {
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.getDefaultInstance()) return this;
       if (other.hasCreateTime()) {
         mergeCreateTime(other.getCreateTime());
       }
@@ -835,55 +773,51 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getEndTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                target_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                verb_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            case 42:
-              {
-                statusMessage_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 42
-            case 48:
-              {
-                requestedCancellation_ = input.readBool();
-                bitField0_ |= 0x00000020;
-                break;
-              } // case 48
-            case 58:
-              {
-                apiVersion_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000040;
-                break;
-              } // case 58
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getCreateTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getEndTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              target_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              verb_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            case 42: {
+              statusMessage_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 42
+            case 48: {
+              requestedCancellation_ = input.readBool();
+              bitField0_ |= 0x00000020;
+              break;
+            } // case 48
+            case 58: {
+              apiVersion_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000040;
+              break;
+            } // case 58
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -893,63 +827,43 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        createTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
@@ -965,17 +879,14 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -986,21 +897,17 @@ public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0)
-            && createTime_ != null
-            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0) &&
+          createTime_ != null &&
+          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -1013,15 +920,11 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder clearCreateTime() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -1034,15 +937,11 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       bitField0_ |= 0x00000001;
@@ -1050,48 +949,36 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(), getParentForChildren(), isClean());
+        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(),
+                getParentForChildren(),
+                isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1099,35 +986,24 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp endTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        endTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> endTimeBuilder_;
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return Whether the endTime field is set.
      */
     public boolean hasEndTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The endTime.
      */
     public com.google.protobuf.Timestamp getEndTime() {
@@ -1138,14 +1014,11 @@ public com.google.protobuf.Timestamp getEndTime() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder setEndTime(com.google.protobuf.Timestamp value) {
       if (endTimeBuilder_ == null) {
@@ -1161,16 +1034,14 @@ public Builder setEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
-    public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setEndTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (endTimeBuilder_ == null) {
         endTime_ = builderForValue.build();
       } else {
@@ -1181,20 +1052,17 @@ public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue)
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       if (endTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && endTime_ != null
-            && endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          endTime_ != null &&
+          endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getEndTimeBuilder().mergeFrom(value);
         } else {
           endTime_ = value;
@@ -1207,14 +1075,11 @@ public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public Builder clearEndTime() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -1227,14 +1092,11 @@ public Builder clearEndTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
       bitField0_ |= 0x00000002;
@@ -1242,44 +1104,36 @@ public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
       return getEndTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
       if (endTimeBuilder_ != null) {
         return endTimeBuilder_.getMessageOrBuilder();
       } else {
-        return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
+        return endTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
       }
     }
     /**
-     *
-     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getEndTimeFieldBuilder() {
       if (endTimeBuilder_ == null) {
-        endTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getEndTime(), getParentForChildren(), isClean());
+        endTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getEndTime(),
+                getParentForChildren(),
+                isClean());
         endTime_ = null;
       }
       return endTimeBuilder_;
@@ -1287,20 +1141,18 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
 
     private java.lang.Object target_ = "";
     /**
-     *
-     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The target.
      */
     public java.lang.String getTarget() {
       java.lang.Object ref = target_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         target_ = s;
         return s;
@@ -1309,21 +1161,20 @@ public java.lang.String getTarget() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The bytes for target.
      */
-    public com.google.protobuf.ByteString getTargetBytes() {
+    public com.google.protobuf.ByteString
+        getTargetBytes() {
       java.lang.Object ref = target_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         target_ = b;
         return b;
       } else {
@@ -1331,35 +1182,28 @@ public com.google.protobuf.ByteString getTargetBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The target to set.
      * @return This builder for chaining.
      */
-    public Builder setTarget(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTarget(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       target_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearTarget() {
@@ -1369,21 +1213,17 @@ public Builder clearTarget() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The bytes for target to set.
      * @return This builder for chaining.
      */
-    public Builder setTargetBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTargetBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       target_ = value;
       bitField0_ |= 0x00000004;
@@ -1393,20 +1233,18 @@ public Builder setTargetBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object verb_ = "";
     /**
-     *
-     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The verb.
      */
     public java.lang.String getVerb() {
       java.lang.Object ref = verb_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         verb_ = s;
         return s;
@@ -1415,21 +1253,20 @@ public java.lang.String getVerb() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The bytes for verb.
      */
-    public com.google.protobuf.ByteString getVerbBytes() {
+    public com.google.protobuf.ByteString
+        getVerbBytes() {
       java.lang.Object ref = verb_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         verb_ = b;
         return b;
       } else {
@@ -1437,35 +1274,28 @@ public com.google.protobuf.ByteString getVerbBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The verb to set.
      * @return This builder for chaining.
      */
-    public Builder setVerb(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVerb(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       verb_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearVerb() {
@@ -1475,21 +1305,17 @@ public Builder clearVerb() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The bytes for verb to set.
      * @return This builder for chaining.
      */
-    public Builder setVerbBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVerbBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       verb_ = value;
       bitField0_ |= 0x00000008;
@@ -1499,20 +1325,18 @@ public Builder setVerbBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object statusMessage_ = "";
     /**
-     *
-     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The statusMessage.
      */
     public java.lang.String getStatusMessage() {
       java.lang.Object ref = statusMessage_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         statusMessage_ = s;
         return s;
@@ -1521,21 +1345,20 @@ public java.lang.String getStatusMessage() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The bytes for statusMessage.
      */
-    public com.google.protobuf.ByteString getStatusMessageBytes() {
+    public com.google.protobuf.ByteString
+        getStatusMessageBytes() {
       java.lang.Object ref = statusMessage_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         statusMessage_ = b;
         return b;
       } else {
@@ -1543,35 +1366,28 @@ public com.google.protobuf.ByteString getStatusMessageBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The statusMessage to set.
      * @return This builder for chaining.
      */
-    public Builder setStatusMessage(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setStatusMessage(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       statusMessage_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearStatusMessage() {
@@ -1581,21 +1397,17 @@ public Builder clearStatusMessage() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The bytes for statusMessage to set.
      * @return This builder for chaining.
      */
-    public Builder setStatusMessageBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setStatusMessageBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       statusMessage_ = value;
       bitField0_ |= 0x00000010;
@@ -1603,10 +1415,8 @@ public Builder setStatusMessageBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private boolean requestedCancellation_;
+    private boolean requestedCancellation_ ;
     /**
-     *
-     *
      * 
      * Output only. Identifies whether the user has requested cancellation
      * of the operation. Operations that have successfully been cancelled
@@ -1615,7 +1425,6 @@ public Builder setStatusMessageBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The requestedCancellation.
      */
     @java.lang.Override
@@ -1623,8 +1432,6 @@ public boolean getRequestedCancellation() {
       return requestedCancellation_;
     }
     /**
-     *
-     *
      * 
      * Output only. Identifies whether the user has requested cancellation
      * of the operation. Operations that have successfully been cancelled
@@ -1633,20 +1440,17 @@ public boolean getRequestedCancellation() {
      * 

      *
      * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The requestedCancellation to set.
      * @return This builder for chaining.
      */
     public Builder setRequestedCancellation(boolean value) {
-
+      
       requestedCancellation_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Identifies whether the user has requested cancellation
      * of the operation. Operations that have successfully been cancelled
@@ -1655,7 +1459,6 @@ public Builder setRequestedCancellation(boolean value) {
      * 

      *
      * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequestedCancellation() {
@@ -1667,20 +1470,18 @@ public Builder clearRequestedCancellation() {
 
     private java.lang.Object apiVersion_ = "";
     /**
-     *
-     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The apiVersion.
      */
     public java.lang.String getApiVersion() {
       java.lang.Object ref = apiVersion_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         apiVersion_ = s;
         return s;
@@ -1689,21 +1490,20 @@ public java.lang.String getApiVersion() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The bytes for apiVersion.
      */
-    public com.google.protobuf.ByteString getApiVersionBytes() {
+    public com.google.protobuf.ByteString
+        getApiVersionBytes() {
       java.lang.Object ref = apiVersion_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         apiVersion_ = b;
         return b;
       } else {
@@ -1711,35 +1511,28 @@ public com.google.protobuf.ByteString getApiVersionBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The apiVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setApiVersion(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setApiVersion(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       apiVersion_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearApiVersion() {
@@ -1749,30 +1542,26 @@ public Builder clearApiVersion() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The bytes for apiVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setApiVersionBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setApiVersionBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       apiVersion_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1782,43 +1571,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.OperationMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.OperationMetadata)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata
-      getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public OperationMetadata parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public OperationMetadata parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1830,8 +1617,9 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata
-      getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadataOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadataOrBuilder.java
similarity index 75%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadataOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadataOrBuilder.java
index 984bdadf0f01..9df65555334e 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadataOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadataOrBuilder.java
@@ -1,182 +1,127 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/common.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface OperationMetadataOrBuilder
-    extends
+public interface OperationMetadataOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.OperationMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
-   *
-   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
-   *
-   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return Whether the endTime field is set.
    */
   boolean hasEndTime();
   /**
-   *
-   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The endTime.
    */
   com.google.protobuf.Timestamp getEndTime();
   /**
-   *
-   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
    */
   com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The target.
    */
   java.lang.String getTarget();
   /**
-   *
-   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for target.
    */
-  com.google.protobuf.ByteString getTargetBytes();
+  com.google.protobuf.ByteString
+      getTargetBytes();
 
   /**
-   *
-   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The verb.
    */
   java.lang.String getVerb();
   /**
-   *
-   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for verb.
    */
-  com.google.protobuf.ByteString getVerbBytes();
+  com.google.protobuf.ByteString
+      getVerbBytes();
 
   /**
-   *
-   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The statusMessage.
    */
   java.lang.String getStatusMessage();
   /**
-   *
-   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for statusMessage.
    */
-  com.google.protobuf.ByteString getStatusMessageBytes();
+  com.google.protobuf.ByteString
+      getStatusMessageBytes();
 
   /**
-   *
-   *
    * 
    * Output only. Identifies whether the user has requested cancellation
    * of the operation. Operations that have successfully been cancelled
@@ -185,33 +130,27 @@ public interface OperationMetadataOrBuilder
    * 

    *
    * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The requestedCancellation.
    */
   boolean getRequestedCancellation();
 
   /**
-   *
-   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The apiVersion.
    */
   java.lang.String getApiVersion();
   /**
-   *
-   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for apiVersion.
    */
-  com.google.protobuf.ByteString getApiVersionBytes();
+  com.google.protobuf.ByteString
+      getApiVersionBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstance.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstance.java
similarity index 63%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstance.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstance.java
index 0b6f52d0e51d..a16aa2f28465 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstance.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstance.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * RouterAppliance represents a Router appliance which is specified by a VM URI
  * and a NIC address.
@@ -28,16 +11,15 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance}
  */
-public final class RouterApplianceInstance extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class RouterApplianceInstance extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance)
     RouterApplianceInstanceOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use RouterApplianceInstance.newBuilder() to construct.
   private RouterApplianceInstance(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private RouterApplianceInstance() {
     virtualMachine_ = "";
     ipAddress_ = "";
@@ -46,43 +28,38 @@ private RouterApplianceInstance() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new RouterApplianceInstance();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.class,
-            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.class, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder.class);
   }
 
   public static final int VIRTUAL_MACHINE_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object virtualMachine_ = "";
   /**
-   *
-   *
    * 
    * The URI of the virtual machine resource
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The virtualMachine.
    */
   @java.lang.Override
@@ -91,29 +68,29 @@ public java.lang.String getVirtualMachine() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       virtualMachine_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The URI of the virtual machine resource
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The bytes for virtualMachine.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getVirtualMachineBytes() {
+  public com.google.protobuf.ByteString
+      getVirtualMachineBytes() {
     java.lang.Object ref = virtualMachine_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       virtualMachine_ = b;
       return b;
     } else {
@@ -122,18 +99,14 @@ public com.google.protobuf.ByteString getVirtualMachineBytes() {
   }
 
   public static final int IP_ADDRESS_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object ipAddress_ = "";
   /**
-   *
-   *
    * 
    * The IP address of the network interface to use for peering.
    * 

    *
    * string ip_address = 3;
-   *
    * @return The ipAddress.
    */
   @java.lang.Override
@@ -142,29 +115,29 @@ public java.lang.String getIpAddress() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       ipAddress_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The IP address of the network interface to use for peering.
    * 

    *
    * string ip_address = 3;
-   *
    * @return The bytes for ipAddress.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getIpAddressBytes() {
+  public com.google.protobuf.ByteString
+      getIpAddressBytes() {
     java.lang.Object ref = ipAddress_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       ipAddress_ = b;
       return b;
     } else {
@@ -173,24 +146,22 @@ public com.google.protobuf.ByteString getIpAddressBytes() {
   }
 
   public static final int NETWORK_INTERFACE_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object networkInterface_ = "";
   /**
    * string network_interface = 2 [deprecated = true];
-   *
-   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface
-   *     is deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
+   *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
    * @return The networkInterface.
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public java.lang.String getNetworkInterface() {
+  @java.lang.Deprecated public java.lang.String getNetworkInterface() {
     java.lang.Object ref = networkInterface_;
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       networkInterface_ = s;
       return s;
@@ -198,18 +169,18 @@ public java.lang.String getNetworkInterface() {
   }
   /**
    * string network_interface = 2 [deprecated = true];
-   *
-   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface
-   *     is deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
+   *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
    * @return The bytes for networkInterface.
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public com.google.protobuf.ByteString getNetworkInterfaceBytes() {
+  @java.lang.Deprecated public com.google.protobuf.ByteString
+      getNetworkInterfaceBytes() {
     java.lang.Object ref = networkInterface_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       networkInterface_ = b;
       return b;
     } else {
@@ -218,7 +189,6 @@ public com.google.protobuf.ByteString getNetworkInterfaceBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -230,7 +200,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(virtualMachine_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, virtualMachine_);
     }
@@ -266,17 +237,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance other =
-        (com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance other = (com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance) obj;
 
-    if (!getVirtualMachine().equals(other.getVirtualMachine())) return false;
-    if (!getIpAddress().equals(other.getIpAddress())) return false;
-    if (!getNetworkInterface().equals(other.getNetworkInterface())) return false;
+    if (!getVirtualMachine()
+        .equals(other.getVirtualMachine())) return false;
+    if (!getIpAddress()
+        .equals(other.getIpAddress())) return false;
+    if (!getNetworkInterface()
+        .equals(other.getNetworkInterface())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -300,105 +273,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
-      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
-      parseDelimitedFrom(
-          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseDelimitedFrom(
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * RouterAppliance represents a Router appliance which is specified by a VM URI
    * and a NIC address.
@@ -406,33 +370,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance)
       com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.class,
-              com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.class, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder.class);
     }
 
-    // Construct using
-    // com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.newBuilder()
-    private Builder() {}
+    // Construct using com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.newBuilder()
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -444,16 +408,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
-        getDefaultInstanceForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
-          .getDefaultInstance();
+    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance getDefaultInstanceForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.getDefaultInstance();
     }
 
     @java.lang.Override
@@ -467,17 +429,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance bui
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance result =
-          new com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance result = new com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.virtualMachine_ = virtualMachine_;
@@ -494,51 +452,46 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance) {
-        return mergeFrom(
-            (com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance)other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(
-        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
-              .getDefaultInstance()) return this;
+    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance other) {
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.getDefaultInstance()) return this;
       if (!other.getVirtualMachine().isEmpty()) {
         virtualMachine_ = other.virtualMachine_;
         bitField0_ |= 0x00000001;
@@ -580,31 +533,27 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                virtualMachine_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                networkInterface_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 18
-            case 26:
-              {
-                ipAddress_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              virtualMachine_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              networkInterface_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 18
+            case 26: {
+              ipAddress_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -614,25 +563,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object virtualMachine_ = "";
     /**
-     *
-     *
      * 
      * The URI of the virtual machine resource
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return The virtualMachine.
      */
     public java.lang.String getVirtualMachine() {
       java.lang.Object ref = virtualMachine_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         virtualMachine_ = s;
         return s;
@@ -641,21 +587,20 @@ public java.lang.String getVirtualMachine() {
       }
     }
     /**
-     *
-     *
      * 
      * The URI of the virtual machine resource
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return The bytes for virtualMachine.
      */
-    public com.google.protobuf.ByteString getVirtualMachineBytes() {
+    public com.google.protobuf.ByteString
+        getVirtualMachineBytes() {
       java.lang.Object ref = virtualMachine_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         virtualMachine_ = b;
         return b;
       } else {
@@ -663,35 +608,28 @@ public com.google.protobuf.ByteString getVirtualMachineBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The URI of the virtual machine resource
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param value The virtualMachine to set.
      * @return This builder for chaining.
      */
-    public Builder setVirtualMachine(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVirtualMachine(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       virtualMachine_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The URI of the virtual machine resource
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return This builder for chaining.
      */
     public Builder clearVirtualMachine() {
@@ -701,21 +639,17 @@ public Builder clearVirtualMachine() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The URI of the virtual machine resource
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @param value The bytes for virtualMachine to set.
      * @return This builder for chaining.
      */
-    public Builder setVirtualMachineBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVirtualMachineBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       virtualMachine_ = value;
       bitField0_ |= 0x00000001;
@@ -725,20 +659,18 @@ public Builder setVirtualMachineBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object ipAddress_ = "";
     /**
-     *
-     *
      * 
      * The IP address of the network interface to use for peering.
      * 

      *
      * string ip_address = 3;
-     *
      * @return The ipAddress.
      */
     public java.lang.String getIpAddress() {
       java.lang.Object ref = ipAddress_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         ipAddress_ = s;
         return s;
@@ -747,21 +679,20 @@ public java.lang.String getIpAddress() {
       }
     }
     /**
-     *
-     *
      * 
      * The IP address of the network interface to use for peering.
      * 

      *
      * string ip_address = 3;
-     *
      * @return The bytes for ipAddress.
      */
-    public com.google.protobuf.ByteString getIpAddressBytes() {
+    public com.google.protobuf.ByteString
+        getIpAddressBytes() {
       java.lang.Object ref = ipAddress_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         ipAddress_ = b;
         return b;
       } else {
@@ -769,35 +700,28 @@ public com.google.protobuf.ByteString getIpAddressBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The IP address of the network interface to use for peering.
      * 

      *
      * string ip_address = 3;
-     *
      * @param value The ipAddress to set.
      * @return This builder for chaining.
      */
-    public Builder setIpAddress(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setIpAddress(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ipAddress_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The IP address of the network interface to use for peering.
      * 

      *
      * string ip_address = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearIpAddress() {
@@ -807,21 +731,17 @@ public Builder clearIpAddress() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The IP address of the network interface to use for peering.
      * 

      *
      * string ip_address = 3;
-     *
      * @param value The bytes for ipAddress to set.
      * @return This builder for chaining.
      */
-    public Builder setIpAddressBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setIpAddressBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ipAddress_ = value;
       bitField0_ |= 0x00000002;
@@ -832,17 +752,15 @@ public Builder setIpAddressBytes(com.google.protobuf.ByteString value) {
     private java.lang.Object networkInterface_ = "";
     /**
      * string network_interface = 2 [deprecated = true];
-     *
-     * @deprecated
-     *     google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is
-     *     deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+     * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
+     *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
      * @return The networkInterface.
      */
-    @java.lang.Deprecated
-    public java.lang.String getNetworkInterface() {
+    @java.lang.Deprecated public java.lang.String getNetworkInterface() {
       java.lang.Object ref = networkInterface_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         networkInterface_ = s;
         return s;
@@ -852,18 +770,17 @@ public java.lang.String getNetworkInterface() {
     }
     /**
      * string network_interface = 2 [deprecated = true];
-     *
-     * @deprecated
-     *     google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is
-     *     deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+     * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
+     *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
      * @return The bytes for networkInterface.
      */
-    @java.lang.Deprecated
-    public com.google.protobuf.ByteString getNetworkInterfaceBytes() {
+    @java.lang.Deprecated public com.google.protobuf.ByteString
+        getNetworkInterfaceBytes() {
       java.lang.Object ref = networkInterface_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         networkInterface_ = b;
         return b;
       } else {
@@ -872,18 +789,14 @@ public com.google.protobuf.ByteString getNetworkInterfaceBytes() {
     }
     /**
      * string network_interface = 2 [deprecated = true];
-     *
-     * @deprecated
-     *     google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is
-     *     deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+     * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
+     *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
      * @param value The networkInterface to set.
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated
-    public Builder setNetworkInterface(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    @java.lang.Deprecated public Builder setNetworkInterface(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       networkInterface_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
@@ -891,14 +804,11 @@ public Builder setNetworkInterface(java.lang.String value) {
     }
     /**
      * string network_interface = 2 [deprecated = true];
-     *
-     * @deprecated
-     *     google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is
-     *     deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+     * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
+     *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated
-    public Builder clearNetworkInterface() {
+    @java.lang.Deprecated public Builder clearNetworkInterface() {
       networkInterface_ = getDefaultInstance().getNetworkInterface();
       bitField0_ = (bitField0_ & ~0x00000004);
       onChanged();
@@ -906,27 +816,23 @@ public Builder clearNetworkInterface() {
     }
     /**
      * string network_interface = 2 [deprecated = true];
-     *
-     * @deprecated
-     *     google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is
-     *     deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+     * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
+     *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
      * @param value The bytes for networkInterface to set.
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated
-    public Builder setNetworkInterfaceBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    @java.lang.Deprecated public Builder setNetworkInterfaceBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       networkInterface_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -936,43 +842,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
-      getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public RouterApplianceInstance parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public RouterApplianceInstance parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -984,8 +888,9 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
-      getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstanceOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstanceOrBuilder.java
similarity index 55%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstanceOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstanceOrBuilder.java
index 9d10c38aef90..09034b583365 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstanceOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstanceOrBuilder.java
@@ -1,94 +1,65 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface RouterApplianceInstanceOrBuilder
-    extends
+public interface RouterApplianceInstanceOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The URI of the virtual machine resource
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The virtualMachine.
    */
   java.lang.String getVirtualMachine();
   /**
-   *
-   *
    * 
    * The URI of the virtual machine resource
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
-   *
    * @return The bytes for virtualMachine.
    */
-  com.google.protobuf.ByteString getVirtualMachineBytes();
+  com.google.protobuf.ByteString
+      getVirtualMachineBytes();
 
   /**
-   *
-   *
    * 
    * The IP address of the network interface to use for peering.
    * 

    *
    * string ip_address = 3;
-   *
    * @return The ipAddress.
    */
   java.lang.String getIpAddress();
   /**
-   *
-   *
    * 
    * The IP address of the network interface to use for peering.
    * 

    *
    * string ip_address = 3;
-   *
    * @return The bytes for ipAddress.
    */
-  com.google.protobuf.ByteString getIpAddressBytes();
+  com.google.protobuf.ByteString
+      getIpAddressBytes();
 
   /**
    * string network_interface = 2 [deprecated = true];
-   *
-   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface
-   *     is deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
+   *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
    * @return The networkInterface.
    */
-  @java.lang.Deprecated
-  java.lang.String getNetworkInterface();
+  @java.lang.Deprecated java.lang.String getNetworkInterface();
   /**
    * string network_interface = 2 [deprecated = true];
-   *
-   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface
-   *     is deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
+   *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
    * @return The bytes for networkInterface.
    */
-  @java.lang.Deprecated
-  com.google.protobuf.ByteString getNetworkInterfaceBytes();
+  @java.lang.Deprecated com.google.protobuf.ByteString
+      getNetworkInterfaceBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Spoke.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Spoke.java
similarity index 66%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Spoke.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Spoke.java
index 482de452ad94..b425a46ccf5c 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Spoke.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Spoke.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * A Spoke is an  abstraction of a network attachment being attached
  * to a Hub. A Spoke can be underlying a VPN tunnel, a
@@ -29,16 +12,15 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.Spoke}
  */
-public final class Spoke extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class Spoke extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.Spoke)
     SpokeOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use Spoke.newBuilder() to construct.
   private Spoke(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private Spoke() {
     name_ = "";
     description_ = "";
@@ -52,54 +34,50 @@ private Spoke() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new Spoke();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(int number) {
+  protected com.google.protobuf.MapField internalGetMapField(
+      int number) {
     switch (number) {
       case 4:
         return internalGetLabels();
       default:
-        throw new RuntimeException("Invalid map field number: " + number);
+        throw new RuntimeException(
+            "Invalid map field number: " + number);
     }
   }
-
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke.class,
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke.class, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Immutable. The name of a Spoke resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The name.
    */
   @java.lang.Override
@@ -108,29 +86,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Immutable. The name of a Spoke resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -141,14 +119,11 @@ public com.google.protobuf.ByteString getNameBytes() {
   public static final int CREATE_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp createTime_;
   /**
-   *
-   *
    * 
    * The time when the Spoke was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
-   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -156,14 +131,11 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
-   *
-   *
    * 
    * The time when the Spoke was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
-   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -171,8 +143,6 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
-   *
-   *
    * 
    * The time when the Spoke was created.
    * 

@@ -187,14 +157,11 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int UPDATE_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp updateTime_;
   /**
-   *
-   *
    * 
    * The time when the Spoke was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
-   *
    * @return Whether the updateTime field is set.
    */
   @java.lang.Override
@@ -202,14 +169,11 @@ public boolean hasUpdateTime() {
     return updateTime_ != null;
   }
   /**
-   *
-   *
    * 
    * The time when the Spoke was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
-   *
    * @return The updateTime.
    */
   @java.lang.Override
@@ -217,8 +181,6 @@ public com.google.protobuf.Timestamp getUpdateTime() {
     return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
   }
   /**
-   *
-   *
    * 
    * The time when the Spoke was updated.
    * 

@@ -231,34 +193,32 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
   }
 
   public static final int LABELS_FIELD_NUMBER = 4;
-
   private static final class LabelsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry defaultEntry =
-        com.google.protobuf.MapEntry.newDefaultInstance(
-            com.google.cloud.networkconnectivity.v1alpha1.HubProto
-                .internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_LabelsEntry_descriptor,
-            com.google.protobuf.WireFormat.FieldType.STRING,
-            "",
-            com.google.protobuf.WireFormat.FieldType.STRING,
-            "");
+    static final com.google.protobuf.MapEntry<
+        java.lang.String, java.lang.String> defaultEntry =
+            com.google.protobuf.MapEntry
+            .newDefaultInstance(
+                com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_LabelsEntry_descriptor, 
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "",
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "");
   }
-
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField labels_;
-
-  private com.google.protobuf.MapField internalGetLabels() {
+  private com.google.protobuf.MapField<
+      java.lang.String, java.lang.String> labels_;
+  private com.google.protobuf.MapField
+  internalGetLabels() {
     if (labels_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(
+          LabelsDefaultEntryHolder.defaultEntry);
     }
     return labels_;
   }
-
   public int getLabelsCount() {
     return internalGetLabels().getMap().size();
   }
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

@@ -266,21 +226,20 @@ public int getLabelsCount() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public boolean containsLabels(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
+  public boolean containsLabels(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
     return internalGetLabels().getMap().containsKey(key);
   }
-  /** Use {@link #getLabelsMap()} instead. */
+  /**
+   * Use {@link #getLabelsMap()} instead.
+   */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getLabels() {
     return getLabelsMap();
   }
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

@@ -292,8 +251,6 @@ public java.util.Map getLabelsMap() {
     return internalGetLabels().getMap();
   }
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

@@ -301,19 +258,17 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public /* nullable */ java.lang.String getLabelsOrDefault(
+  public /* nullable */
+java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-      java.lang.String defaultValue) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map map = internalGetLabels().getMap();
+java.lang.String defaultValue) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

@@ -321,11 +276,11 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public java.lang.String getLabelsOrThrow(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map map = internalGetLabels().getMap();
+  public java.lang.String getLabelsOrThrow(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetLabels().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -333,18 +288,14 @@ public java.lang.String getLabelsOrThrow(java.lang.String key) {
   }
 
   public static final int DESCRIPTION_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object description_ = "";
   /**
-   *
-   *
    * 
    * Short description of the spoke resource
    * 

    *
    * string description = 5;
-   *
    * @return The description.
    */
   @java.lang.Override
@@ -353,29 +304,29 @@ public java.lang.String getDescription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       description_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Short description of the spoke resource
    * 

    *
    * string description = 5;
-   *
    * @return The bytes for description.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getDescriptionBytes() {
+  public com.google.protobuf.ByteString
+      getDescriptionBytes() {
     java.lang.Object ref = description_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       description_ = b;
       return b;
     } else {
@@ -384,18 +335,14 @@ public com.google.protobuf.ByteString getDescriptionBytes() {
   }
 
   public static final int HUB_FIELD_NUMBER = 6;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object hub_ = "";
   /**
-   *
-   *
    * 
    * The resource URL of the hub resource that the spoke is attached to
    * 

    *
    * string hub = 6 [(.google.api.resource_reference) = { ... }
-   *
    * @return The hub.
    */
   @java.lang.Override
@@ -404,29 +351,29 @@ public java.lang.String getHub() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       hub_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The resource URL of the hub resource that the spoke is attached to
    * 

    *
    * string hub = 6 [(.google.api.resource_reference) = { ... }
-   *
    * @return The bytes for hub.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getHubBytes() {
+  public com.google.protobuf.ByteString
+      getHubBytes() {
     java.lang.Object ref = hub_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       hub_ = b;
       return b;
     } else {
@@ -435,49 +382,37 @@ public com.google.protobuf.ByteString getHubBytes() {
   }
 
   public static final int LINKED_VPN_TUNNELS_FIELD_NUMBER = 12;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList linkedVpnTunnels_;
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
    * @return A list containing the linkedVpnTunnels.
    */
-  public com.google.protobuf.ProtocolStringList getLinkedVpnTunnelsList() {
+  public com.google.protobuf.ProtocolStringList
+      getLinkedVpnTunnelsList() {
     return linkedVpnTunnels_;
   }
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
    * @return The count of linkedVpnTunnels.
    */
   public int getLinkedVpnTunnelsCount() {
     return linkedVpnTunnels_.size();
   }
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
    * @param index The index of the element to return.
    * @return The linkedVpnTunnels at the given index.
    */
@@ -485,69 +420,51 @@ public java.lang.String getLinkedVpnTunnels(int index) {
     return linkedVpnTunnels_.get(index);
   }
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
    * @param index The index of the value to return.
    * @return The bytes of the linkedVpnTunnels at the given index.
    */
-  public com.google.protobuf.ByteString getLinkedVpnTunnelsBytes(int index) {
+  public com.google.protobuf.ByteString
+      getLinkedVpnTunnelsBytes(int index) {
     return linkedVpnTunnels_.getByteString(index);
   }
 
   public static final int LINKED_INTERCONNECT_ATTACHMENTS_FIELD_NUMBER = 13;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList linkedInterconnectAttachments_;
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * 
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
    * @return A list containing the linkedInterconnectAttachments.
    */
-  public com.google.protobuf.ProtocolStringList getLinkedInterconnectAttachmentsList() {
+  public com.google.protobuf.ProtocolStringList
+      getLinkedInterconnectAttachmentsList() {
     return linkedInterconnectAttachments_;
   }
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * 
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
    * @return The count of linkedInterconnectAttachments.
    */
   public int getLinkedInterconnectAttachmentsCount() {
     return linkedInterconnectAttachments_.size();
   }
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * 
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
    * @param index The index of the element to return.
    * @return The linkedInterconnectAttachments at the given index.
    */
@@ -555,116 +472,84 @@ public java.lang.String getLinkedInterconnectAttachments(int index) {
     return linkedInterconnectAttachments_.get(index);
   }
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * 
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
    * @param index The index of the value to return.
    * @return The bytes of the linkedInterconnectAttachments at the given index.
    */
-  public com.google.protobuf.ByteString getLinkedInterconnectAttachmentsBytes(int index) {
+  public com.google.protobuf.ByteString
+      getLinkedInterconnectAttachmentsBytes(int index) {
     return linkedInterconnectAttachments_.getByteString(index);
   }
 
   public static final int LINKED_ROUTER_APPLIANCE_INSTANCES_FIELD_NUMBER = 14;
-
   @SuppressWarnings("serial")
-  private java.util.List
-      linkedRouterApplianceInstances_;
+  private java.util.List linkedRouterApplianceInstances_;
   /**
-   *
-   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * 
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
    */
   @java.lang.Override
-  public java.util.List
-      getLinkedRouterApplianceInstancesList() {
+  public java.util.List getLinkedRouterApplianceInstancesList() {
     return linkedRouterApplianceInstances_;
   }
   /**
-   *
-   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * 
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
    */
   @java.lang.Override
-  public java.util.List<
-          ? extends com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder>
+  public java.util.List 
       getLinkedRouterApplianceInstancesOrBuilderList() {
     return linkedRouterApplianceInstances_;
   }
   /**
-   *
-   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * 
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
    */
   @java.lang.Override
   public int getLinkedRouterApplianceInstancesCount() {
     return linkedRouterApplianceInstances_.size();
   }
   /**
-   *
-   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * 
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
-      getLinkedRouterApplianceInstances(int index) {
+  public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance getLinkedRouterApplianceInstances(int index) {
     return linkedRouterApplianceInstances_.get(index);
   }
   /**
-   *
-   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * 
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder
-      getLinkedRouterApplianceInstancesOrBuilder(int index) {
+  public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder getLinkedRouterApplianceInstancesOrBuilder(
+      int index) {
     return linkedRouterApplianceInstances_.get(index);
   }
 
   public static final int UNIQUE_ID_FIELD_NUMBER = 11;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object uniqueId_ = "";
   /**
-   *
-   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Spoke
    * resources. If a Spoke resource is deleted and another with the same name is
@@ -672,7 +557,6 @@ public int getLinkedRouterApplianceInstancesCount() {
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The uniqueId.
    */
   @java.lang.Override
@@ -681,15 +565,14 @@ public java.lang.String getUniqueId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       uniqueId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Spoke
    * resources. If a Spoke resource is deleted and another with the same name is
@@ -697,15 +580,16 @@ public java.lang.String getUniqueId() {
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for uniqueId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getUniqueIdBytes() {
+  public com.google.protobuf.ByteString
+      getUniqueIdBytes() {
     java.lang.Object ref = uniqueId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       uniqueId_ = b;
       return b;
     } else {
@@ -716,46 +600,30 @@ public com.google.protobuf.ByteString getUniqueIdBytes() {
   public static final int STATE_FIELD_NUMBER = 15;
   private int state_ = 0;
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The enum numeric value on the wire for state.
    */
-  @java.lang.Override
-  public int getStateValue() {
+  @java.lang.Override public int getStateValue() {
     return state_;
   }
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The state.
    */
-  @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.State getState() {
-    com.google.cloud.networkconnectivity.v1alpha1.State result =
-        com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
-    return result == null
-        ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED
-        : result;
+  @java.lang.Override public com.google.cloud.networkconnectivity.v1alpha1.State getState() {
+    com.google.cloud.networkconnectivity.v1alpha1.State result = com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
+    return result == null ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED : result;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -767,7 +635,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -777,8 +646,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (updateTime_ != null) {
       output.writeMessage(3, getUpdateTime());
     }
-    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
-        output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 4);
+    com.google.protobuf.GeneratedMessageV3
+      .serializeStringMapTo(
+        output,
+        internalGetLabels(),
+        LabelsDefaultEntryHolder.defaultEntry,
+        4);
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 5, description_);
     }
@@ -792,14 +665,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       com.google.protobuf.GeneratedMessageV3.writeString(output, 12, linkedVpnTunnels_.getRaw(i));
     }
     for (int i = 0; i < linkedInterconnectAttachments_.size(); i++) {
-      com.google.protobuf.GeneratedMessageV3.writeString(
-          output, 13, linkedInterconnectAttachments_.getRaw(i));
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 13, linkedInterconnectAttachments_.getRaw(i));
     }
     for (int i = 0; i < linkedRouterApplianceInstances_.size(); i++) {
       output.writeMessage(14, linkedRouterApplianceInstances_.get(i));
     }
-    if (state_
-        != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
+    if (state_ != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
       output.writeEnum(15, state_);
     }
     getUnknownFields().writeTo(output);
@@ -815,20 +686,22 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getCreateTime());
     }
     if (updateTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getUpdateTime());
-    }
-    for (java.util.Map.Entry entry :
-        internalGetLabels().getMap().entrySet()) {
-      com.google.protobuf.MapEntry labels__ =
-          LabelsDefaultEntryHolder.defaultEntry
-              .newBuilderForType()
-              .setKey(entry.getKey())
-              .setValue(entry.getValue())
-              .build();
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, labels__);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, getUpdateTime());
+    }
+    for (java.util.Map.Entry entry
+         : internalGetLabels().getMap().entrySet()) {
+      com.google.protobuf.MapEntry
+      labels__ = LabelsDefaultEntryHolder.defaultEntry.newBuilderForType()
+          .setKey(entry.getKey())
+          .setValue(entry.getValue())
+          .build();
+      size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(4, labels__);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, description_);
@@ -856,13 +729,12 @@ public int getSerializedSize() {
       size += 1 * getLinkedInterconnectAttachmentsList().size();
     }
     for (int i = 0; i < linkedRouterApplianceInstances_.size(); i++) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              14, linkedRouterApplianceInstances_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(14, linkedRouterApplianceInstances_.get(i));
     }
-    if (state_
-        != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(15, state_);
+    if (state_ != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(15, state_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -872,32 +744,39 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.Spoke)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.Spoke other =
-        (com.google.cloud.networkconnectivity.v1alpha1.Spoke) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.Spoke other = (com.google.cloud.networkconnectivity.v1alpha1.Spoke) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime().equals(other.getCreateTime())) return false;
+      if (!getCreateTime()
+          .equals(other.getCreateTime())) return false;
     }
     if (hasUpdateTime() != other.hasUpdateTime()) return false;
     if (hasUpdateTime()) {
-      if (!getUpdateTime().equals(other.getUpdateTime())) return false;
-    }
-    if (!internalGetLabels().equals(other.internalGetLabels())) return false;
-    if (!getDescription().equals(other.getDescription())) return false;
-    if (!getHub().equals(other.getHub())) return false;
-    if (!getLinkedVpnTunnelsList().equals(other.getLinkedVpnTunnelsList())) return false;
+      if (!getUpdateTime()
+          .equals(other.getUpdateTime())) return false;
+    }
+    if (!internalGetLabels().equals(
+        other.internalGetLabels())) return false;
+    if (!getDescription()
+        .equals(other.getDescription())) return false;
+    if (!getHub()
+        .equals(other.getHub())) return false;
+    if (!getLinkedVpnTunnelsList()
+        .equals(other.getLinkedVpnTunnelsList())) return false;
     if (!getLinkedInterconnectAttachmentsList()
         .equals(other.getLinkedInterconnectAttachmentsList())) return false;
     if (!getLinkedRouterApplianceInstancesList()
         .equals(other.getLinkedRouterApplianceInstancesList())) return false;
-    if (!getUniqueId().equals(other.getUniqueId())) return false;
+    if (!getUniqueId()
+        .equals(other.getUniqueId())) return false;
     if (state_ != other.state_) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -950,103 +829,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.Spoke prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A Spoke is an  abstraction of a network attachment being attached
    * to a Hub. A Spoke can be underlying a VPN tunnel, a
@@ -1055,52 +927,55 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.Spoke}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.Spoke)
       com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMapField(
+        int number) {
       switch (number) {
         case 4:
           return internalGetLabels();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(
+        int number) {
       switch (number) {
         case 4:
           return internalGetMutableLabels();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.Spoke.class,
-              com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.Spoke.class, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.Spoke.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1136,9 +1011,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
     }
 
     @java.lang.Override
@@ -1157,18 +1032,14 @@ public com.google.cloud.networkconnectivity.v1alpha1.Spoke build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.Spoke buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.Spoke result =
-          new com.google.cloud.networkconnectivity.v1alpha1.Spoke(this);
+      com.google.cloud.networkconnectivity.v1alpha1.Spoke result = new com.google.cloud.networkconnectivity.v1alpha1.Spoke(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.networkconnectivity.v1alpha1.Spoke result) {
+    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1alpha1.Spoke result) {
       if (((bitField0_ & 0x00000040) != 0)) {
         linkedVpnTunnels_ = linkedVpnTunnels_.getUnmodifiableView();
         bitField0_ = (bitField0_ & ~0x00000040);
@@ -1181,8 +1052,7 @@ private void buildPartialRepeatedFields(
       result.linkedInterconnectAttachments_ = linkedInterconnectAttachments_;
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         if (((bitField0_ & 0x00000100) != 0)) {
-          linkedRouterApplianceInstances_ =
-              java.util.Collections.unmodifiableList(linkedRouterApplianceInstances_);
+          linkedRouterApplianceInstances_ = java.util.Collections.unmodifiableList(linkedRouterApplianceInstances_);
           bitField0_ = (bitField0_ & ~0x00000100);
         }
         result.linkedRouterApplianceInstances_ = linkedRouterApplianceInstances_;
@@ -1197,10 +1067,14 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.Spoke r
         result.name_ = name_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null
+            ? createTime_
+            : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.updateTime_ = updateTimeBuilder_ == null ? updateTime_ : updateTimeBuilder_.build();
+        result.updateTime_ = updateTimeBuilder_ == null
+            ? updateTime_
+            : updateTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.labels_ = internalGetLabels();
@@ -1224,39 +1098,38 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.Spoke r
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.Spoke) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.Spoke) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.Spoke)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1264,8 +1137,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.Spoke other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -1277,7 +1149,8 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.Spoke oth
       if (other.hasUpdateTime()) {
         mergeUpdateTime(other.getUpdateTime());
       }
-      internalGetMutableLabels().mergeFrom(other.internalGetLabels());
+      internalGetMutableLabels().mergeFrom(
+          other.internalGetLabels());
       bitField0_ |= 0x00000008;
       if (!other.getDescription().isEmpty()) {
         description_ = other.description_;
@@ -1327,13 +1200,11 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.Spoke oth
             linkedRouterApplianceInstancesBuilder_ = null;
             linkedRouterApplianceInstances_ = other.linkedRouterApplianceInstances_;
             bitField0_ = (bitField0_ & ~0x00000100);
-            linkedRouterApplianceInstancesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getLinkedRouterApplianceInstancesFieldBuilder()
-                    : null;
+            linkedRouterApplianceInstancesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getLinkedRouterApplianceInstancesFieldBuilder() : null;
           } else {
-            linkedRouterApplianceInstancesBuilder_.addAllMessages(
-                other.linkedRouterApplianceInstances_);
+            linkedRouterApplianceInstancesBuilder_.addAllMessages(other.linkedRouterApplianceInstances_);
           }
         }
       }
@@ -1371,96 +1242,85 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                input.readMessage(getUpdateTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                com.google.protobuf.MapEntry labels__ =
-                    input.readMessage(
-                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
-                        extensionRegistry);
-                internalGetMutableLabels()
-                    .getMutableMap()
-                    .put(labels__.getKey(), labels__.getValue());
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            case 42:
-              {
-                description_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 42
-            case 50:
-              {
-                hub_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000020;
-                break;
-              } // case 50
-            case 90:
-              {
-                uniqueId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000200;
-                break;
-              } // case 90
-            case 98:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureLinkedVpnTunnelsIsMutable();
-                linkedVpnTunnels_.add(s);
-                break;
-              } // case 98
-            case 106:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureLinkedInterconnectAttachmentsIsMutable();
-                linkedInterconnectAttachments_.add(s);
-                break;
-              } // case 106
-            case 114:
-              {
-                com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance m =
-                    input.readMessage(
-                        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
-                            .parser(),
-                        extensionRegistry);
-                if (linkedRouterApplianceInstancesBuilder_ == null) {
-                  ensureLinkedRouterApplianceInstancesIsMutable();
-                  linkedRouterApplianceInstances_.add(m);
-                } else {
-                  linkedRouterApplianceInstancesBuilder_.addMessage(m);
-                }
-                break;
-              } // case 114
-            case 120:
-              {
-                state_ = input.readEnum();
-                bitField0_ |= 0x00000400;
-                break;
-              } // case 120
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getCreateTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              input.readMessage(
+                  getUpdateTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              com.google.protobuf.MapEntry
+              labels__ = input.readMessage(
+                  LabelsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+              internalGetMutableLabels().getMutableMap().put(
+                  labels__.getKey(), labels__.getValue());
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            case 42: {
+              description_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 42
+            case 50: {
+              hub_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000020;
+              break;
+            } // case 50
+            case 90: {
+              uniqueId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000200;
+              break;
+            } // case 90
+            case 98: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureLinkedVpnTunnelsIsMutable();
+              linkedVpnTunnels_.add(s);
+              break;
+            } // case 98
+            case 106: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureLinkedInterconnectAttachmentsIsMutable();
+              linkedInterconnectAttachments_.add(s);
+              break;
+            } // case 106
+            case 114: {
+              com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance m =
+                  input.readMessage(
+                      com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.parser(),
+                      extensionRegistry);
+              if (linkedRouterApplianceInstancesBuilder_ == null) {
+                ensureLinkedRouterApplianceInstancesIsMutable();
+                linkedRouterApplianceInstances_.add(m);
+              } else {
+                linkedRouterApplianceInstancesBuilder_.addMessage(m);
+              }
+              break;
+            } // case 114
+            case 120: {
+              state_ = input.readEnum();
+              bitField0_ |= 0x00000400;
+              break;
+            } // case 120
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1470,25 +1330,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Immutable. The name of a Spoke resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -1497,21 +1354,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of a Spoke resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -1519,35 +1375,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of a Spoke resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of a Spoke resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -1557,21 +1406,17 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Immutable. The name of a Spoke resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -1581,47 +1426,34 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        createTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
     /**
-     *
-     *
      * 
      * The time when the Spoke was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 2;
-     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 2;
-     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was created.
      * 

@@ -1642,15 +1474,14 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 2;
      */
-    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -1661,8 +1492,6 @@ public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was created.
      * 

@@ -1671,9 +1500,9 @@ public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForVal
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && createTime_ != null
-            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          createTime_ != null &&
+          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -1686,8 +1515,6 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was created.
      * 

@@ -1705,8 +1532,6 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was created.
      * 

@@ -1719,8 +1544,6 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was created.
      * 

@@ -1731,14 +1554,11 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       }
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was created.
      * 

@@ -1746,17 +1566,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
      * .google.protobuf.Timestamp create_time = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(), getParentForChildren(), isClean());
+        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(),
+                getParentForChildren(),
+                isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1764,47 +1581,34 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp updateTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        updateTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> updateTimeBuilder_;
     /**
-     *
-     *
      * 
      * The time when the Spoke was updated.
      * 

      *
      * .google.protobuf.Timestamp update_time = 3;
-     *
      * @return Whether the updateTime field is set.
      */
     public boolean hasUpdateTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was updated.
      * 

      *
      * .google.protobuf.Timestamp update_time = 3;
-     *
      * @return The updateTime.
      */
     public com.google.protobuf.Timestamp getUpdateTime() {
       if (updateTimeBuilder_ == null) {
-        return updateTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : updateTime_;
+        return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
       } else {
         return updateTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was updated.
      * 

@@ -1825,15 +1629,14 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was updated.
      * 

      *
      * .google.protobuf.Timestamp update_time = 3;
      */
-    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setUpdateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (updateTimeBuilder_ == null) {
         updateTime_ = builderForValue.build();
       } else {
@@ -1844,8 +1647,6 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was updated.
      * 

@@ -1854,9 +1655,9 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForVal
      */
     public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)
-            && updateTime_ != null
-            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0) &&
+          updateTime_ != null &&
+          updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getUpdateTimeBuilder().mergeFrom(value);
         } else {
           updateTime_ = value;
@@ -1869,8 +1670,6 @@ public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was updated.
      * 

@@ -1888,8 +1687,6 @@ public Builder clearUpdateTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was updated.
      * 

@@ -1902,8 +1699,6 @@ public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       return getUpdateTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was updated.
      * 

@@ -1914,14 +1709,11 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       if (updateTimeBuilder_ != null) {
         return updateTimeBuilder_.getMessageOrBuilder();
       } else {
-        return updateTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : updateTime_;
+        return updateTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
       }
     }
     /**
-     *
-     *
      * 
      * The time when the Spoke was updated.
      * 

@@ -1929,35 +1721,34 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
      * .google.protobuf.Timestamp update_time = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getUpdateTimeFieldBuilder() {
       if (updateTimeBuilder_ == null) {
-        updateTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getUpdateTime(), getParentForChildren(), isClean());
+        updateTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getUpdateTime(),
+                getParentForChildren(),
+                isClean());
         updateTime_ = null;
       }
       return updateTimeBuilder_;
     }
 
-    private com.google.protobuf.MapField labels_;
-
-    private com.google.protobuf.MapField internalGetLabels() {
+    private com.google.protobuf.MapField<
+        java.lang.String, java.lang.String> labels_;
+    private com.google.protobuf.MapField
+        internalGetLabels() {
       if (labels_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(
+            LabelsDefaultEntryHolder.defaultEntry);
       }
       return labels_;
     }
-
     private com.google.protobuf.MapField
         internalGetMutableLabels() {
       if (labels_ == null) {
-        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
+        labels_ = com.google.protobuf.MapField.newMapField(
+            LabelsDefaultEntryHolder.defaultEntry);
       }
       if (!labels_.isMutable()) {
         labels_ = labels_.copy();
@@ -1966,13 +1757,10 @@ private com.google.protobuf.MapField interna
       onChanged();
       return labels_;
     }
-
     public int getLabelsCount() {
       return internalGetLabels().getMap().size();
     }
     /**
-     *
-     *
      * 
      * User-defined labels.
      * 

@@ -1980,21 +1768,20 @@ public int getLabelsCount() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public boolean containsLabels(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+    public boolean containsLabels(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
       return internalGetLabels().getMap().containsKey(key);
     }
-    /** Use {@link #getLabelsMap()} instead. */
+    /**
+     * Use {@link #getLabelsMap()} instead.
+     */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getLabels() {
       return getLabelsMap();
     }
     /**
-     *
-     *
      * 
      * User-defined labels.
      * 

@@ -2006,8 +1793,6 @@ public java.util.Map getLabelsMap() {
       return internalGetLabels().getMap();
     }
     /**
-     *
-     *
      * 
      * User-defined labels.
      * 

@@ -2015,19 +1800,17 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public /* nullable */ java.lang.String getLabelsOrDefault(
+    public /* nullable */
+java.lang.String getLabelsOrDefault(
         java.lang.String key,
         /* nullable */
-        java.lang.String defaultValue) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetLabels().getMap();
+java.lang.String defaultValue) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
-     *
-     *
      * 
      * User-defined labels.
      * 

@@ -2035,95 +1818,91 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public java.lang.String getLabelsOrThrow(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetLabels().getMap();
+    public java.lang.String getLabelsOrThrow(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetLabels().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
-
     public Builder clearLabels() {
       bitField0_ = (bitField0_ & ~0x00000008);
-      internalGetMutableLabels().getMutableMap().clear();
+      internalGetMutableLabels().getMutableMap()
+          .clear();
       return this;
     }
     /**
-     *
-     *
      * 
      * User-defined labels.
      * 

      *
      * map<string, string> labels = 4;
      */
-    public Builder removeLabels(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      internalGetMutableLabels().getMutableMap().remove(key);
+    public Builder removeLabels(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      internalGetMutableLabels().getMutableMap()
+          .remove(key);
       return this;
     }
-    /** Use alternate mutation accessors instead. */
+    /**
+     * Use alternate mutation accessors instead.
+     */
     @java.lang.Deprecated
-    public java.util.Map getMutableLabels() {
+    public java.util.Map
+        getMutableLabels() {
       bitField0_ |= 0x00000008;
       return internalGetMutableLabels().getMutableMap();
     }
     /**
-     *
-     *
      * 
      * User-defined labels.
      * 

      *
      * map<string, string> labels = 4;
      */
-    public Builder putLabels(java.lang.String key, java.lang.String value) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      if (value == null) {
-        throw new NullPointerException("map value");
-      }
-      internalGetMutableLabels().getMutableMap().put(key, value);
+    public Builder putLabels(
+        java.lang.String key,
+        java.lang.String value) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      if (value == null) { throw new NullPointerException("map value"); }
+      internalGetMutableLabels().getMutableMap()
+          .put(key, value);
       bitField0_ |= 0x00000008;
       return this;
     }
     /**
-     *
-     *
      * 
      * User-defined labels.
      * 

      *
      * map<string, string> labels = 4;
      */
-    public Builder putAllLabels(java.util.Map values) {
-      internalGetMutableLabels().getMutableMap().putAll(values);
+    public Builder putAllLabels(
+        java.util.Map values) {
+      internalGetMutableLabels().getMutableMap()
+          .putAll(values);
       bitField0_ |= 0x00000008;
       return this;
     }
 
     private java.lang.Object description_ = "";
     /**
-     *
-     *
      * 
      * Short description of the spoke resource
      * 

      *
      * string description = 5;
-     *
      * @return The description.
      */
     public java.lang.String getDescription() {
       java.lang.Object ref = description_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         description_ = s;
         return s;
@@ -2132,21 +1911,20 @@ public java.lang.String getDescription() {
       }
     }
     /**
-     *
-     *
      * 
      * Short description of the spoke resource
      * 

      *
      * string description = 5;
-     *
      * @return The bytes for description.
      */
-    public com.google.protobuf.ByteString getDescriptionBytes() {
+    public com.google.protobuf.ByteString
+        getDescriptionBytes() {
       java.lang.Object ref = description_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         description_ = b;
         return b;
       } else {
@@ -2154,35 +1932,28 @@ public com.google.protobuf.ByteString getDescriptionBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Short description of the spoke resource
      * 

      *
      * string description = 5;
-     *
      * @param value The description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescription(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDescription(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       description_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Short description of the spoke resource
      * 

      *
      * string description = 5;
-     *
      * @return This builder for chaining.
      */
     public Builder clearDescription() {
@@ -2192,21 +1963,17 @@ public Builder clearDescription() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Short description of the spoke resource
      * 

      *
      * string description = 5;
-     *
      * @param value The bytes for description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDescriptionBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       description_ = value;
       bitField0_ |= 0x00000010;
@@ -2216,20 +1983,18 @@ public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object hub_ = "";
     /**
-     *
-     *
      * 
      * The resource URL of the hub resource that the spoke is attached to
      * 

      *
      * string hub = 6 [(.google.api.resource_reference) = { ... }
-     *
      * @return The hub.
      */
     public java.lang.String getHub() {
       java.lang.Object ref = hub_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         hub_ = s;
         return s;
@@ -2238,21 +2003,20 @@ public java.lang.String getHub() {
       }
     }
     /**
-     *
-     *
      * 
      * The resource URL of the hub resource that the spoke is attached to
      * 

      *
      * string hub = 6 [(.google.api.resource_reference) = { ... }
-     *
      * @return The bytes for hub.
      */
-    public com.google.protobuf.ByteString getHubBytes() {
+    public com.google.protobuf.ByteString
+        getHubBytes() {
       java.lang.Object ref = hub_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         hub_ = b;
         return b;
       } else {
@@ -2260,35 +2024,28 @@ public com.google.protobuf.ByteString getHubBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The resource URL of the hub resource that the spoke is attached to
      * 

      *
      * string hub = 6 [(.google.api.resource_reference) = { ... }
-     *
      * @param value The hub to set.
      * @return This builder for chaining.
      */
-    public Builder setHub(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setHub(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       hub_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The resource URL of the hub resource that the spoke is attached to
      * 

      *
      * string hub = 6 [(.google.api.resource_reference) = { ... }
-     *
      * @return This builder for chaining.
      */
     public Builder clearHub() {
@@ -2298,21 +2055,17 @@ public Builder clearHub() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The resource URL of the hub resource that the spoke is attached to
      * 

      *
      * string hub = 6 [(.google.api.resource_reference) = { ... }
-     *
      * @param value The bytes for hub to set.
      * @return This builder for chaining.
      */
-    public Builder setHubBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setHubBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       hub_ = value;
       bitField0_ |= 0x00000020;
@@ -2320,55 +2073,42 @@ public Builder setHubBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private com.google.protobuf.LazyStringList linkedVpnTunnels_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
-
+    private com.google.protobuf.LazyStringList linkedVpnTunnels_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     private void ensureLinkedVpnTunnelsIsMutable() {
       if (!((bitField0_ & 0x00000040) != 0)) {
         linkedVpnTunnels_ = new com.google.protobuf.LazyStringArrayList(linkedVpnTunnels_);
         bitField0_ |= 0x00000040;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
      * @return A list containing the linkedVpnTunnels.
      */
-    public com.google.protobuf.ProtocolStringList getLinkedVpnTunnelsList() {
+    public com.google.protobuf.ProtocolStringList
+        getLinkedVpnTunnelsList() {
       return linkedVpnTunnels_.getUnmodifiableView();
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
      * @return The count of linkedVpnTunnels.
      */
     public int getLinkedVpnTunnelsCount() {
       return linkedVpnTunnels_.size();
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
      * @param index The index of the element to return.
      * @return The linkedVpnTunnels at the given index.
      */
@@ -2376,95 +2116,76 @@ public java.lang.String getLinkedVpnTunnels(int index) {
       return linkedVpnTunnels_.get(index);
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
      * @param index The index of the value to return.
      * @return The bytes of the linkedVpnTunnels at the given index.
      */
-    public com.google.protobuf.ByteString getLinkedVpnTunnelsBytes(int index) {
+    public com.google.protobuf.ByteString
+        getLinkedVpnTunnelsBytes(int index) {
       return linkedVpnTunnels_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
      * @param index The index to set the value at.
      * @param value The linkedVpnTunnels to set.
      * @return This builder for chaining.
      */
-    public Builder setLinkedVpnTunnels(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setLinkedVpnTunnels(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureLinkedVpnTunnelsIsMutable();
       linkedVpnTunnels_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
      * @param value The linkedVpnTunnels to add.
      * @return This builder for chaining.
      */
-    public Builder addLinkedVpnTunnels(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addLinkedVpnTunnels(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureLinkedVpnTunnelsIsMutable();
       linkedVpnTunnels_.add(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
      * @param values The linkedVpnTunnels to add.
      * @return This builder for chaining.
      */
-    public Builder addAllLinkedVpnTunnels(java.lang.Iterable values) {
+    public Builder addAllLinkedVpnTunnels(
+        java.lang.Iterable values) {
       ensureLinkedVpnTunnelsIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, linkedVpnTunnels_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, linkedVpnTunnels_);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearLinkedVpnTunnels() {
@@ -2474,22 +2195,17 @@ public Builder clearLinkedVpnTunnels() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
      * @param value The bytes of the linkedVpnTunnels to add.
      * @return This builder for chaining.
      */
-    public Builder addLinkedVpnTunnelsBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addLinkedVpnTunnelsBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureLinkedVpnTunnelsIsMutable();
       linkedVpnTunnels_.add(value);
@@ -2497,59 +2213,42 @@ public Builder addLinkedVpnTunnelsBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private com.google.protobuf.LazyStringList linkedInterconnectAttachments_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
-
+    private com.google.protobuf.LazyStringList linkedInterconnectAttachments_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     private void ensureLinkedInterconnectAttachmentsIsMutable() {
       if (!((bitField0_ & 0x00000080) != 0)) {
-        linkedInterconnectAttachments_ =
-            new com.google.protobuf.LazyStringArrayList(linkedInterconnectAttachments_);
+        linkedInterconnectAttachments_ = new com.google.protobuf.LazyStringArrayList(linkedInterconnectAttachments_);
         bitField0_ |= 0x00000080;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * 
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
      * @return A list containing the linkedInterconnectAttachments.
      */
-    public com.google.protobuf.ProtocolStringList getLinkedInterconnectAttachmentsList() {
+    public com.google.protobuf.ProtocolStringList
+        getLinkedInterconnectAttachmentsList() {
       return linkedInterconnectAttachments_.getUnmodifiableView();
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * 
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
      * @return The count of linkedInterconnectAttachments.
      */
     public int getLinkedInterconnectAttachmentsCount() {
       return linkedInterconnectAttachments_.size();
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * 
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
      * @param index The index of the element to return.
      * @return The linkedInterconnectAttachments at the given index.
      */
@@ -2557,80 +2256,59 @@ public java.lang.String getLinkedInterconnectAttachments(int index) {
       return linkedInterconnectAttachments_.get(index);
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * 
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
      * @param index The index of the value to return.
      * @return The bytes of the linkedInterconnectAttachments at the given index.
      */
-    public com.google.protobuf.ByteString getLinkedInterconnectAttachmentsBytes(int index) {
+    public com.google.protobuf.ByteString
+        getLinkedInterconnectAttachmentsBytes(int index) {
       return linkedInterconnectAttachments_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * 
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
      * @param index The index to set the value at.
      * @param value The linkedInterconnectAttachments to set.
      * @return This builder for chaining.
      */
-    public Builder setLinkedInterconnectAttachments(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setLinkedInterconnectAttachments(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureLinkedInterconnectAttachmentsIsMutable();
       linkedInterconnectAttachments_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * 
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
      * @param value The linkedInterconnectAttachments to add.
      * @return This builder for chaining.
      */
-    public Builder addLinkedInterconnectAttachments(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addLinkedInterconnectAttachments(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureLinkedInterconnectAttachmentsIsMutable();
       linkedInterconnectAttachments_.add(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * 
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
      * @param values The linkedInterconnectAttachments to add.
      * @return This builder for chaining.
      */
@@ -2643,16 +2321,11 @@ public Builder addAllLinkedInterconnectAttachments(
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * 
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearLinkedInterconnectAttachments() {
@@ -2662,23 +2335,17 @@ public Builder clearLinkedInterconnectAttachments() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * 
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-     * 
-     *
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
      * @param value The bytes of the linkedInterconnectAttachments to add.
      * @return This builder for chaining.
      */
-    public Builder addLinkedInterconnectAttachmentsBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addLinkedInterconnectAttachmentsBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureLinkedInterconnectAttachmentsIsMutable();
       linkedInterconnectAttachments_.add(value);
@@ -2686,38 +2353,26 @@ public Builder addLinkedInterconnectAttachmentsBytes(com.google.protobuf.ByteStr
       return this;
     }
 
-    private java.util.List
-        linkedRouterApplianceInstances_ = java.util.Collections.emptyList();
-
+    private java.util.List linkedRouterApplianceInstances_ =
+      java.util.Collections.emptyList();
     private void ensureLinkedRouterApplianceInstancesIsMutable() {
       if (!((bitField0_ & 0x00000100) != 0)) {
-        linkedRouterApplianceInstances_ =
-            new java.util.ArrayList<
-                com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance>(
-                linkedRouterApplianceInstances_);
+        linkedRouterApplianceInstances_ = new java.util.ArrayList(linkedRouterApplianceInstances_);
         bitField0_ |= 0x00000100;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance,
-            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder,
-            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder>
-        linkedRouterApplianceInstancesBuilder_;
+        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder> linkedRouterApplianceInstancesBuilder_;
 
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
-    public java.util.List
-        getLinkedRouterApplianceInstancesList() {
+    public java.util.List getLinkedRouterApplianceInstancesList() {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(linkedRouterApplianceInstances_);
       } else {
@@ -2725,15 +2380,11 @@ private void ensureLinkedRouterApplianceInstancesIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
     public int getLinkedRouterApplianceInstancesCount() {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
@@ -2743,18 +2394,13 @@ public int getLinkedRouterApplianceInstancesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
-        getLinkedRouterApplianceInstances(int index) {
+    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance getLinkedRouterApplianceInstances(int index) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         return linkedRouterApplianceInstances_.get(index);
       } else {
@@ -2762,15 +2408,11 @@ public int getLinkedRouterApplianceInstancesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
     public Builder setLinkedRouterApplianceInstances(
         int index, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance value) {
@@ -2787,20 +2429,14 @@ public Builder setLinkedRouterApplianceInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
     public Builder setLinkedRouterApplianceInstances(
-        int index,
-        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder
-            builderForValue) {
+        int index, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder builderForValue) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         ensureLinkedRouterApplianceInstancesIsMutable();
         linkedRouterApplianceInstances_.set(index, builderForValue.build());
@@ -2811,18 +2447,13 @@ public Builder setLinkedRouterApplianceInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
-    public Builder addLinkedRouterApplianceInstances(
-        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance value) {
+    public Builder addLinkedRouterApplianceInstances(com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance value) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2836,15 +2467,11 @@ public Builder addLinkedRouterApplianceInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
     public Builder addLinkedRouterApplianceInstances(
         int index, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance value) {
@@ -2861,19 +2488,14 @@ public Builder addLinkedRouterApplianceInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
     public Builder addLinkedRouterApplianceInstances(
-        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder
-            builderForValue) {
+        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder builderForValue) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         ensureLinkedRouterApplianceInstancesIsMutable();
         linkedRouterApplianceInstances_.add(builderForValue.build());
@@ -2884,20 +2506,14 @@ public Builder addLinkedRouterApplianceInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
     public Builder addLinkedRouterApplianceInstances(
-        int index,
-        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder
-            builderForValue) {
+        int index, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder builderForValue) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         ensureLinkedRouterApplianceInstancesIsMutable();
         linkedRouterApplianceInstances_.add(index, builderForValue.build());
@@ -2908,20 +2524,14 @@ public Builder addLinkedRouterApplianceInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
     public Builder addAllLinkedRouterApplianceInstances(
-        java.lang.Iterable<
-                ? extends com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance>
-            values) {
+        java.lang.Iterable values) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         ensureLinkedRouterApplianceInstancesIsMutable();
         com.google.protobuf.AbstractMessageLite.Builder.addAll(
@@ -2933,15 +2543,11 @@ public Builder addAllLinkedRouterApplianceInstances(
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
     public Builder clearLinkedRouterApplianceInstances() {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
@@ -2954,15 +2560,11 @@ public Builder clearLinkedRouterApplianceInstances() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
     public Builder removeLinkedRouterApplianceInstances(int index) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
@@ -2975,54 +2577,39 @@ public Builder removeLinkedRouterApplianceInstances(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder
-        getLinkedRouterApplianceInstancesBuilder(int index) {
+    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder getLinkedRouterApplianceInstancesBuilder(
+        int index) {
       return getLinkedRouterApplianceInstancesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder
-        getLinkedRouterApplianceInstancesOrBuilder(int index) {
+    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder getLinkedRouterApplianceInstancesOrBuilder(
+        int index) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
-        return linkedRouterApplianceInstances_.get(index);
-      } else {
+        return linkedRouterApplianceInstances_.get(index);  } else {
         return linkedRouterApplianceInstancesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
-    public java.util.List<
-            ? extends
-                com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder>
-        getLinkedRouterApplianceInstancesOrBuilderList() {
+    public java.util.List 
+         getLinkedRouterApplianceInstancesOrBuilderList() {
       if (linkedRouterApplianceInstancesBuilder_ != null) {
         return linkedRouterApplianceInstancesBuilder_.getMessageOrBuilderList();
       } else {
@@ -3030,70 +2617,45 @@ public Builder removeLinkedRouterApplianceInstances(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder
-        addLinkedRouterApplianceInstancesBuilder() {
-      return getLinkedRouterApplianceInstancesFieldBuilder()
-          .addBuilder(
-              com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
-                  .getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder addLinkedRouterApplianceInstancesBuilder() {
+      return getLinkedRouterApplianceInstancesFieldBuilder().addBuilder(
+          com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder
-        addLinkedRouterApplianceInstancesBuilder(int index) {
-      return getLinkedRouterApplianceInstancesFieldBuilder()
-          .addBuilder(
-              index,
-              com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
-                  .getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder addLinkedRouterApplianceInstancesBuilder(
+        int index) {
+      return getLinkedRouterApplianceInstancesFieldBuilder().addBuilder(
+          index, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * 
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
      */
-    public java.util.List<
-            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder>
-        getLinkedRouterApplianceInstancesBuilderList() {
+    public java.util.List 
+         getLinkedRouterApplianceInstancesBuilderList() {
       return getLinkedRouterApplianceInstancesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance,
-            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder,
-            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder>
+        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder> 
         getLinkedRouterApplianceInstancesFieldBuilder() {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
-        linkedRouterApplianceInstancesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance,
-                com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder,
-                com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder>(
+        linkedRouterApplianceInstancesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder>(
                 linkedRouterApplianceInstances_,
                 ((bitField0_ & 0x00000100) != 0),
                 getParentForChildren(),
@@ -3105,8 +2667,6 @@ public Builder removeLinkedRouterApplianceInstances(int index) {
 
     private java.lang.Object uniqueId_ = "";
     /**
-     *
-     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Spoke
      * resources. If a Spoke resource is deleted and another with the same name is
@@ -3114,13 +2674,13 @@ public Builder removeLinkedRouterApplianceInstances(int index) {
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The uniqueId.
      */
     public java.lang.String getUniqueId() {
       java.lang.Object ref = uniqueId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         uniqueId_ = s;
         return s;
@@ -3129,8 +2689,6 @@ public java.lang.String getUniqueId() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Spoke
      * resources. If a Spoke resource is deleted and another with the same name is
@@ -3138,14 +2696,15 @@ public java.lang.String getUniqueId() {
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return The bytes for uniqueId.
      */
-    public com.google.protobuf.ByteString getUniqueIdBytes() {
+    public com.google.protobuf.ByteString
+        getUniqueIdBytes() {
       java.lang.Object ref = uniqueId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         uniqueId_ = b;
         return b;
       } else {
@@ -3153,8 +2712,6 @@ public com.google.protobuf.ByteString getUniqueIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Spoke
      * resources. If a Spoke resource is deleted and another with the same name is
@@ -3162,22 +2719,18 @@ public com.google.protobuf.ByteString getUniqueIdBytes() {
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUniqueId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       uniqueId_ = value;
       bitField0_ |= 0x00000200;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Spoke
      * resources. If a Spoke resource is deleted and another with the same name is
@@ -3185,7 +2738,6 @@ public Builder setUniqueId(java.lang.String value) {
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @return This builder for chaining.
      */
     public Builder clearUniqueId() {
@@ -3195,8 +2747,6 @@ public Builder clearUniqueId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Spoke
      * resources. If a Spoke resource is deleted and another with the same name is
@@ -3204,14 +2754,12 @@ public Builder clearUniqueId() {
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     *
      * @param value The bytes for uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUniqueIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       uniqueId_ = value;
       bitField0_ |= 0x00000200;
@@ -3221,33 +2769,22 @@ public Builder setUniqueIdBytes(com.google.protobuf.ByteString value) {
 
     private int state_ = 0;
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The enum numeric value on the wire for state.
      */
-    @java.lang.Override
-    public int getStateValue() {
+    @java.lang.Override public int getStateValue() {
       return state_;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @param value The enum numeric value on the wire for state to set.
      * @return This builder for chaining.
      */
@@ -3258,37 +2795,24 @@ public Builder setStateValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The state.
      */
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.State getState() {
-      com.google.cloud.networkconnectivity.v1alpha1.State result =
-          com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
-      return result == null
-          ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED
-          : result;
+      com.google.cloud.networkconnectivity.v1alpha1.State result = com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
+      return result == null ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @param value The state to set.
      * @return This builder for chaining.
      */
@@ -3302,16 +2826,11 @@ public Builder setState(com.google.cloud.networkconnectivity.v1alpha1.State valu
       return this;
     }
     /**
-     *
-     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return This builder for chaining.
      */
     public Builder clearState() {
@@ -3320,9 +2839,9 @@ public Builder clearState() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -3332,12 +2851,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.Spoke)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.Spoke)
   private static final com.google.cloud.networkconnectivity.v1alpha1.Spoke DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.Spoke();
   }
@@ -3346,27 +2865,27 @@ public static com.google.cloud.networkconnectivity.v1alpha1.Spoke getDefaultInst
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public Spoke parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public Spoke parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -3381,4 +2900,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1alpha1.Spoke getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeName.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeName.java
similarity index 100%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeName.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeName.java
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeOrBuilder.java
similarity index 65%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeOrBuilder.java
index 2d619ff4a0d6..eab4db8a11c2 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeOrBuilder.java
@@ -1,80 +1,51 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface SpokeOrBuilder
-    extends
+public interface SpokeOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.Spoke)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Immutable. The name of a Spoke resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The name.
    */
   java.lang.String getName();
   /**
-   *
-   *
    * 
    * Immutable. The name of a Spoke resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
-   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString getNameBytes();
+  com.google.protobuf.ByteString
+      getNameBytes();
 
   /**
-   *
-   *
    * 
    * The time when the Spoke was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
-   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
-   *
-   *
    * 
    * The time when the Spoke was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
-   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
-   *
-   *
    * 
    * The time when the Spoke was created.
    * 

@@ -84,32 +55,24 @@ public interface SpokeOrBuilder
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * The time when the Spoke was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
-   *
    * @return Whether the updateTime field is set.
    */
   boolean hasUpdateTime();
   /**
-   *
-   *
    * 
    * The time when the Spoke was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
-   *
    * @return The updateTime.
    */
   com.google.protobuf.Timestamp getUpdateTime();
   /**
-   *
-   *
    * 
    * The time when the Spoke was updated.
    * 

@@ -119,8 +82,6 @@ public interface SpokeOrBuilder
   com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

@@ -129,31 +90,30 @@ public interface SpokeOrBuilder
    */
   int getLabelsCount();
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

    *
    * map<string, string> labels = 4;
    */
-  boolean containsLabels(java.lang.String key);
-  /** Use {@link #getLabelsMap()} instead. */
+  boolean containsLabels(
+      java.lang.String key);
+  /**
+   * Use {@link #getLabelsMap()} instead.
+   */
   @java.lang.Deprecated
-  java.util.Map getLabels();
+  java.util.Map
+  getLabels();
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

    *
    * map<string, string> labels = 4;
    */
-  java.util.Map getLabelsMap();
+  java.util.Map
+  getLabelsMap();
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

@@ -161,254 +121,187 @@ public interface SpokeOrBuilder
    * map<string, string> labels = 4;
    */
   /* nullable */
-  java.lang.String getLabelsOrDefault(
+java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-      java.lang.String defaultValue);
+java.lang.String defaultValue);
   /**
-   *
-   *
    * 
    * User-defined labels.
    * 

    *
    * map<string, string> labels = 4;
    */
-  java.lang.String getLabelsOrThrow(java.lang.String key);
+  java.lang.String getLabelsOrThrow(
+      java.lang.String key);
 
   /**
-   *
-   *
    * 
    * Short description of the spoke resource
    * 

    *
    * string description = 5;
-   *
    * @return The description.
    */
   java.lang.String getDescription();
   /**
-   *
-   *
    * 
    * Short description of the spoke resource
    * 

    *
    * string description = 5;
-   *
    * @return The bytes for description.
    */
-  com.google.protobuf.ByteString getDescriptionBytes();
+  com.google.protobuf.ByteString
+      getDescriptionBytes();
 
   /**
-   *
-   *
    * 
    * The resource URL of the hub resource that the spoke is attached to
    * 

    *
    * string hub = 6 [(.google.api.resource_reference) = { ... }
-   *
    * @return The hub.
    */
   java.lang.String getHub();
   /**
-   *
-   *
    * 
    * The resource URL of the hub resource that the spoke is attached to
    * 

    *
    * string hub = 6 [(.google.api.resource_reference) = { ... }
-   *
    * @return The bytes for hub.
    */
-  com.google.protobuf.ByteString getHubBytes();
+  com.google.protobuf.ByteString
+      getHubBytes();
 
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
    * @return A list containing the linkedVpnTunnels.
    */
-  java.util.List getLinkedVpnTunnelsList();
+  java.util.List
+      getLinkedVpnTunnelsList();
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
    * @return The count of linkedVpnTunnels.
    */
   int getLinkedVpnTunnelsCount();
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
    * @param index The index of the element to return.
    * @return The linkedVpnTunnels at the given index.
    */
   java.lang.String getLinkedVpnTunnels(int index);
   /**
-   *
-   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
    * @param index The index of the value to return.
    * @return The bytes of the linkedVpnTunnels at the given index.
    */
-  com.google.protobuf.ByteString getLinkedVpnTunnelsBytes(int index);
+  com.google.protobuf.ByteString
+      getLinkedVpnTunnelsBytes(int index);
 
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * 
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
    * @return A list containing the linkedInterconnectAttachments.
    */
-  java.util.List getLinkedInterconnectAttachmentsList();
+  java.util.List
+      getLinkedInterconnectAttachmentsList();
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * 
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
    * @return The count of linkedInterconnectAttachments.
    */
   int getLinkedInterconnectAttachmentsCount();
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * 
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
    * @param index The index of the element to return.
    * @return The linkedInterconnectAttachments at the given index.
    */
   java.lang.String getLinkedInterconnectAttachments(int index);
   /**
-   *
-   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * 
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
-   * 
-   *
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
    * @param index The index of the value to return.
    * @return The bytes of the linkedInterconnectAttachments at the given index.
    */
-  com.google.protobuf.ByteString getLinkedInterconnectAttachmentsBytes(int index);
+  com.google.protobuf.ByteString
+      getLinkedInterconnectAttachmentsBytes(int index);
 
   /**
-   *
-   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * 
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
    */
-  java.util.List
+  java.util.List 
       getLinkedRouterApplianceInstancesList();
   /**
-   *
-   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * 
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
    */
-  com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
-      getLinkedRouterApplianceInstances(int index);
+  com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance getLinkedRouterApplianceInstances(int index);
   /**
-   *
-   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * 
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
    */
   int getLinkedRouterApplianceInstancesCount();
   /**
-   *
-   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * 
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
    */
-  java.util.List<
-          ? extends com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder>
+  java.util.List 
       getLinkedRouterApplianceInstancesOrBuilderList();
   /**
-   *
-   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * 
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
-   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
    */
-  com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder
-      getLinkedRouterApplianceInstancesOrBuilder(int index);
+  com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder getLinkedRouterApplianceInstancesOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Spoke
    * resources. If a Spoke resource is deleted and another with the same name is
@@ -416,13 +309,10 @@ java.lang.String getLabelsOrDefault(
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The uniqueId.
    */
   java.lang.String getUniqueId();
   /**
-   *
-   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Spoke
    * resources. If a Spoke resource is deleted and another with the same name is
@@ -430,36 +320,26 @@ java.lang.String getLabelsOrDefault(
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   *
    * @return The bytes for uniqueId.
    */
-  com.google.protobuf.ByteString getUniqueIdBytes();
+  com.google.protobuf.ByteString
+      getUniqueIdBytes();
 
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The enum numeric value on the wire for state.
    */
   int getStateValue();
   /**
-   *
-   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The state.
    */
   com.google.cloud.networkconnectivity.v1alpha1.State getState();
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/State.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/State.java
similarity index 66%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/State.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/State.java
index 3b3ebc865572..20edd63148a4 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/State.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/State.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * The State enum represents the lifecycle of a Network Connectivity Center
  * resource.
@@ -28,10 +11,9 @@
  *
  * Protobuf enum {@code google.cloud.networkconnectivity.v1alpha1.State}
  */
-public enum State implements com.google.protobuf.ProtocolMessageEnum {
+public enum State
+    implements com.google.protobuf.ProtocolMessageEnum {
   /**
-   *
-   *
    * 
    * No state information available
    * 

@@ -40,8 +22,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    */
   STATE_UNSPECIFIED(0),
   /**
-   *
-   *
    * 
    * The resource's create operation is in progress
    * 

@@ -50,8 +30,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    */
   CREATING(1),
   /**
-   *
-   *
    * 
    * The resource is active
    * 

@@ -60,8 +38,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    */
   ACTIVE(2),
   /**
-   *
-   *
    * 
    * The resource's Delete operation is in progress
    * 

@@ -73,8 +49,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
   ;
 
   /**
-   *
-   *
    * 
    * No state information available
    * 

@@ -83,8 +57,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    */
   public static final int STATE_UNSPECIFIED_VALUE = 0;
   /**
-   *
-   *
    * 
    * The resource's create operation is in progress
    * 

@@ -93,8 +65,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    */
   public static final int CREATING_VALUE = 1;
   /**
-   *
-   *
    * 
    * The resource is active
    * 

@@ -103,8 +73,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    */
   public static final int ACTIVE_VALUE = 2;
   /**
-   *
-   *
    * 
    * The resource's Delete operation is in progress
    * 

@@ -113,6 +81,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
    */
   public static final int DELETING_VALUE = 3;
 
+
   public final int getNumber() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalArgumentException(
@@ -137,53 +106,50 @@ public static State valueOf(int value) {
    */
   public static State forNumber(int value) {
     switch (value) {
-      case 0:
-        return STATE_UNSPECIFIED;
-      case 1:
-        return CREATING;
-      case 2:
-        return ACTIVE;
-      case 3:
-        return DELETING;
-      default:
-        return null;
+      case 0: return STATE_UNSPECIFIED;
+      case 1: return CREATING;
+      case 2: return ACTIVE;
+      case 3: return DELETING;
+      default: return null;
     }
   }
 
-  public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+  public static com.google.protobuf.Internal.EnumLiteMap
+      internalGetValueMap() {
     return internalValueMap;
   }
-
-  private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
-      new com.google.protobuf.Internal.EnumLiteMap() {
-        public State findValueByNumber(int number) {
-          return State.forNumber(number);
-        }
-      };
-
-  public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+  private static final com.google.protobuf.Internal.EnumLiteMap<
+      State> internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public State findValueByNumber(int number) {
+            return State.forNumber(number);
+          }
+        };
+
+  public final com.google.protobuf.Descriptors.EnumValueDescriptor
+      getValueDescriptor() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalStateException(
           "Can't get the descriptor of an unrecognized enum value.");
     }
     return getDescriptor().getValues().get(ordinal());
   }
-
-  public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+  public final com.google.protobuf.Descriptors.EnumDescriptor
+      getDescriptorForType() {
     return getDescriptor();
   }
-
-  public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.getDescriptor()
-        .getEnumTypes()
-        .get(0);
+  public static final com.google.protobuf.Descriptors.EnumDescriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.getDescriptor().getEnumTypes().get(0);
   }
 
   private static final State[] VALUES = values();
 
-  public static State valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+  public static State valueOf(
+      com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
     if (desc.getType() != getDescriptor()) {
-      throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+      throw new java.lang.IllegalArgumentException(
+        "EnumValueDescriptor is not for this type.");
     }
     if (desc.getIndex() == -1) {
       return UNRECOGNIZED;
@@ -199,3 +165,4 @@ private State(int value) {
 
   // @@protoc_insertion_point(enum_scope:google.cloud.networkconnectivity.v1alpha1.State)
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequest.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequest.java
similarity index 70%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequest.java
index 6f3ae26bff5b..af8c18df237a 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequest.java
@@ -1,77 +1,56 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * Request for [HubService.UpdateHub][google.cloud.networkconnectivity.v1alpha1.HubService.UpdateHub] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest}
  */
-public final class UpdateHubRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class UpdateHubRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest)
     UpdateHubRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use UpdateHubRequest.newBuilder() to construct.
   private UpdateHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private UpdateHubRequest() {
     requestId_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new UpdateHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.class,
-            com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.Builder.class);
   }
 
   public static final int UPDATE_MASK_FIELD_NUMBER = 1;
   private com.google.protobuf.FieldMask updateMask_;
   /**
-   *
-   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Hub resource by the update.
@@ -80,9 +59,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return Whether the updateMask field is set.
    */
   @java.lang.Override
@@ -90,8 +67,6 @@ public boolean hasUpdateMask() {
     return updateMask_ != null;
   }
   /**
-   *
-   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Hub resource by the update.
@@ -100,9 +75,7 @@ public boolean hasUpdateMask() {
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return The updateMask.
    */
   @java.lang.Override
@@ -110,8 +83,6 @@ public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
   /**
-   *
-   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Hub resource by the update.
@@ -120,8 +91,7 @@ public com.google.protobuf.FieldMask getUpdateMask() {
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    */
   @java.lang.Override
   public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
@@ -131,16 +101,11 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
   public static final int HUB_FIELD_NUMBER = 2;
   private com.google.cloud.networkconnectivity.v1alpha1.Hub hub_;
   /**
-   *
-   *
    * 
    * Required. The state that the Hub should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the hub field is set.
    */
   @java.lang.Override
@@ -148,49 +113,33 @@ public boolean hasHub() {
     return hub_ != null;
   }
   /**
-   *
-   *
    * 
    * Required. The state that the Hub should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return The hub.
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.Hub getHub() {
-    return hub_ == null
-        ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
-        : hub_;
+    return hub_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
   }
   /**
-   *
-   *
    * 
    * Required. The state that the Hub should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilder() {
-    return hub_ == null
-        ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
-        : hub_;
+    return hub_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -206,7 +155,6 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilde
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -215,15 +163,14 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -239,15 +186,16 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getRequestIdBytes() {
+  public com.google.protobuf.ByteString
+      getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -256,7 +204,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -268,7 +215,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (updateMask_ != null) {
       output.writeMessage(1, getUpdateMask());
     }
@@ -288,10 +236,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (updateMask_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getUpdateMask());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, getUpdateMask());
     }
     if (hub_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getHub());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getHub());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, requestId_);
@@ -304,23 +254,25 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest other =
-        (com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest other = (com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest) obj;
 
     if (hasUpdateMask() != other.hasUpdateMask()) return false;
     if (hasUpdateMask()) {
-      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
+      if (!getUpdateMask()
+          .equals(other.getUpdateMask())) return false;
     }
     if (hasHub() != other.hasHub()) return false;
     if (hasHub()) {
-      if (!getHub().equals(other.getHub())) return false;
+      if (!getHub()
+          .equals(other.getHub())) return false;
     }
-    if (!getRequestId().equals(other.getRequestId())) return false;
+    if (!getRequestId()
+        .equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -348,136 +300,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for [HubService.UpdateHub][google.cloud.networkconnectivity.v1alpha1.HubService.UpdateHub] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest)
       com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.class,
-              com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -497,14 +442,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest
-        getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.getDefaultInstance();
     }
 
@@ -519,23 +463,23 @@ public com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest result =
-          new com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest result = new com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
+        result.updateMask_ = updateMaskBuilder_ == null
+            ? updateMask_
+            : updateMaskBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.hub_ = hubBuilder_ == null ? hub_ : hubBuilder_.build();
+        result.hub_ = hubBuilder_ == null
+            ? hub_
+            : hubBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.requestId_ = requestId_;
@@ -546,39 +490,38 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -586,9 +529,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.getDefaultInstance()) return this;
       if (other.hasUpdateMask()) {
         mergeUpdateMask(other.getUpdateMask());
       }
@@ -626,31 +567,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getHubFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                requestId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getUpdateMaskFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getHubFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              requestId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -660,18 +601,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private com.google.protobuf.FieldMask updateMask_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask,
-            com.google.protobuf.FieldMask.Builder,
-            com.google.protobuf.FieldMaskOrBuilder>
-        updateMaskBuilder_;
+        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> updateMaskBuilder_;
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -680,17 +615,13 @@ public Builder mergeFrom(
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     *
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      * @return Whether the updateMask field is set.
      */
     public boolean hasUpdateMask() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -699,23 +630,17 @@ public boolean hasUpdateMask() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     *
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      * @return The updateMask.
      */
     public com.google.protobuf.FieldMask getUpdateMask() {
       if (updateMaskBuilder_ == null) {
-        return updateMask_ == null
-            ? com.google.protobuf.FieldMask.getDefaultInstance()
-            : updateMask_;
+        return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
       } else {
         return updateMaskBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -724,8 +649,7 @@ public com.google.protobuf.FieldMask getUpdateMask() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
@@ -741,8 +665,6 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -751,10 +673,10 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
-    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
+    public Builder setUpdateMask(
+        com.google.protobuf.FieldMask.Builder builderForValue) {
       if (updateMaskBuilder_ == null) {
         updateMask_ = builderForValue.build();
       } else {
@@ -765,8 +687,6 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -775,14 +695,13 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForVal
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0)
-            && updateMask_ != null
-            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0) &&
+          updateMask_ != null &&
+          updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
           getUpdateMaskBuilder().mergeFrom(value);
         } else {
           updateMask_ = value;
@@ -795,8 +714,6 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -805,8 +722,7 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public Builder clearUpdateMask() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -819,8 +735,6 @@ public Builder clearUpdateMask() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -829,8 +743,7 @@ public Builder clearUpdateMask() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       bitField0_ |= 0x00000001;
@@ -838,8 +751,6 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       return getUpdateMaskFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -848,21 +759,17 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
       if (updateMaskBuilder_ != null) {
         return updateMaskBuilder_.getMessageOrBuilder();
       } else {
-        return updateMask_ == null
-            ? com.google.protobuf.FieldMask.getDefaultInstance()
-            : updateMask_;
+        return updateMask_ == null ?
+            com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
       }
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -871,21 +778,17 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask,
-            com.google.protobuf.FieldMask.Builder,
-            com.google.protobuf.FieldMaskOrBuilder>
+        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> 
         getUpdateMaskFieldBuilder() {
       if (updateMaskBuilder_ == null) {
-        updateMaskBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.FieldMask,
-                com.google.protobuf.FieldMask.Builder,
-                com.google.protobuf.FieldMaskOrBuilder>(
-                getUpdateMask(), getParentForChildren(), isClean());
+        updateMaskBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder>(
+                getUpdateMask(),
+                getParentForChildren(),
+                isClean());
         updateMask_ = null;
       }
       return updateMaskBuilder_;
@@ -893,58 +796,39 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
 
     private com.google.cloud.networkconnectivity.v1alpha1.Hub hub_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Hub,
-            com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
-            com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>
-        hubBuilder_;
+        com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder> hubBuilder_;
     /**
-     *
-     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the hub field is set.
      */
     public boolean hasHub() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return The hub.
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Hub getHub() {
       if (hubBuilder_ == null) {
-        return hub_ == null
-            ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
-            : hub_;
+        return hub_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
       } else {
         return hubBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       if (hubBuilder_ == null) {
@@ -960,15 +844,11 @@ public Builder setHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setHub(
         com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder builderForValue) {
@@ -982,21 +862,17 @@ public Builder setHub(
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder mergeHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       if (hubBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && hub_ != null
-            && hub_ != com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          hub_ != null &&
+          hub_ != com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()) {
           getHubBuilder().mergeFrom(value);
         } else {
           hub_ = value;
@@ -1009,15 +885,11 @@ public Builder mergeHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value)
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder clearHub() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -1030,15 +902,11 @@ public Builder clearHub() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder getHubBuilder() {
       bitField0_ |= 0x00000002;
@@ -1046,48 +914,36 @@ public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder getHubBuilder()
       return getHubFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilder() {
       if (hubBuilder_ != null) {
         return hubBuilder_.getMessageOrBuilder();
       } else {
-        return hub_ == null
-            ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
-            : hub_;
+        return hub_ == null ?
+            com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
       }
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Hub,
-            com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
-            com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>
+        com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder> 
         getHubFieldBuilder() {
       if (hubBuilder_ == null) {
-        hubBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1alpha1.Hub,
-                com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
-                com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>(
-                getHub(), getParentForChildren(), isClean());
+        hubBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>(
+                getHub(),
+                getParentForChildren(),
+                isClean());
         hub_ = null;
       }
       return hubBuilder_;
@@ -1095,8 +951,6 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilde
 
     private java.lang.Object requestId_ = "";
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1112,13 +966,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilde
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -1127,8 +981,6 @@ public java.lang.String getRequestId() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1144,14 +996,15 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString getRequestIdBytes() {
+    public com.google.protobuf.ByteString
+        getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1159,8 +1012,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1176,22 +1027,18 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1207,7 +1054,6 @@ public Builder setRequestId(java.lang.String value) {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1217,8 +1063,6 @@ public Builder clearRequestId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1234,23 +1078,21 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1260,43 +1102,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest
-      getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public UpdateHubRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public UpdateHubRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1308,8 +1148,9 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest
-      getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequestOrBuilder.java
similarity index 76%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequestOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequestOrBuilder.java
index 1a2cf0c696b7..0646b5914e40 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequestOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequestOrBuilder.java
@@ -1,31 +1,13 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface UpdateHubRequestOrBuilder
-    extends
+public interface UpdateHubRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Hub resource by the update.
@@ -34,15 +16,11 @@ public interface UpdateHubRequestOrBuilder
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return Whether the updateMask field is set.
    */
   boolean hasUpdateMask();
   /**
-   *
-   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Hub resource by the update.
@@ -51,15 +29,11 @@ public interface UpdateHubRequestOrBuilder
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return The updateMask.
    */
   com.google.protobuf.FieldMask getUpdateMask();
   /**
-   *
-   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Hub resource by the update.
@@ -68,55 +42,38 @@ public interface UpdateHubRequestOrBuilder
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    */
   com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder();
 
   /**
-   *
-   *
    * 
    * Required. The state that the Hub should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the hub field is set.
    */
   boolean hasHub();
   /**
-   *
-   *
    * 
    * Required. The state that the Hub should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return The hub.
    */
   com.google.cloud.networkconnectivity.v1alpha1.Hub getHub();
   /**
-   *
-   *
    * 
    * Required. The state that the Hub should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilder();
 
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -132,13 +89,10 @@ public interface UpdateHubRequestOrBuilder
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -154,8 +108,8 @@ public interface UpdateHubRequestOrBuilder
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString getRequestIdBytes();
+  com.google.protobuf.ByteString
+      getRequestIdBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequest.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequest.java
similarity index 70%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequest.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequest.java
index 649d740386b8..9cf86439b9e7 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequest.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequest.java
@@ -1,77 +1,56 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
- *
- *
  * 
  * Request for [HubService.UpdateSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.UpdateSpoke] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest}
  */
-public final class UpdateSpokeRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class UpdateSpokeRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest)
     UpdateSpokeRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use UpdateSpokeRequest.newBuilder() to construct.
   private UpdateSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private UpdateSpokeRequest() {
     requestId_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new UpdateSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-        .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.class,
-            com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.Builder.class);
   }
 
   public static final int UPDATE_MASK_FIELD_NUMBER = 1;
   private com.google.protobuf.FieldMask updateMask_;
   /**
-   *
-   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Spoke resource by the update.
@@ -80,9 +59,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return Whether the updateMask field is set.
    */
   @java.lang.Override
@@ -90,8 +67,6 @@ public boolean hasUpdateMask() {
     return updateMask_ != null;
   }
   /**
-   *
-   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Spoke resource by the update.
@@ -100,9 +75,7 @@ public boolean hasUpdateMask() {
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return The updateMask.
    */
   @java.lang.Override
@@ -110,8 +83,6 @@ public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
   /**
-   *
-   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Spoke resource by the update.
@@ -120,8 +91,7 @@ public com.google.protobuf.FieldMask getUpdateMask() {
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    */
   @java.lang.Override
   public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
@@ -131,16 +101,11 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
   public static final int SPOKE_FIELD_NUMBER = 2;
   private com.google.cloud.networkconnectivity.v1alpha1.Spoke spoke_;
   /**
-   *
-   *
    * 
    * Required. The state that the Spoke should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the spoke field is set.
    */
   @java.lang.Override
@@ -148,49 +113,33 @@ public boolean hasSpoke() {
     return spoke_ != null;
   }
   /**
-   *
-   *
    * 
    * Required. The state that the Spoke should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return The spoke.
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke() {
-    return spoke_ == null
-        ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
-        : spoke_;
+    return spoke_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
   }
   /**
-   *
-   *
    * 
    * Required. The state that the Spoke should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBuilder() {
-    return spoke_ == null
-        ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
-        : spoke_;
+    return spoke_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -206,7 +155,6 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBu
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -215,15 +163,14 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -239,15 +186,16 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getRequestIdBytes() {
+  public com.google.protobuf.ByteString
+      getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -256,7 +204,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -268,7 +215,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (updateMask_ != null) {
       output.writeMessage(1, getUpdateMask());
     }
@@ -288,10 +236,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (updateMask_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getUpdateMask());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, getUpdateMask());
     }
     if (spoke_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getSpoke());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getSpoke());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, requestId_);
@@ -304,23 +254,25 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest other =
-        (com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest other = (com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest) obj;
 
     if (hasUpdateMask() != other.hasUpdateMask()) return false;
     if (hasUpdateMask()) {
-      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
+      if (!getUpdateMask()
+          .equals(other.getUpdateMask())) return false;
     }
     if (hasSpoke() != other.hasSpoke()) return false;
     if (hasSpoke()) {
-      if (!getSpoke().equals(other.getSpoke())) return false;
+      if (!getSpoke()
+          .equals(other.getSpoke())) return false;
     }
-    if (!getRequestId().equals(other.getRequestId())) return false;
+    if (!getRequestId()
+        .equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -348,136 +300,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for [HubService.UpdateSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.UpdateSpoke] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest)
       com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.class,
-              com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -497,14 +442,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
-          .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest
-        getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.getDefaultInstance();
     }
 
@@ -519,23 +463,23 @@ public com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest build()
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest result =
-          new com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest result = new com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest result) {
+    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
+        result.updateMask_ = updateMaskBuilder_ == null
+            ? updateMask_
+            : updateMaskBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.spoke_ = spokeBuilder_ == null ? spoke_ : spokeBuilder_.build();
+        result.spoke_ = spokeBuilder_ == null
+            ? spoke_
+            : spokeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.requestId_ = requestId_;
@@ -546,50 +490,46 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest) other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(
-        com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest other) {
-      if (other
-          == com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.getDefaultInstance())
-        return this;
+    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest other) {
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.getDefaultInstance()) return this;
       if (other.hasUpdateMask()) {
         mergeUpdateMask(other.getUpdateMask());
       }
@@ -627,31 +567,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getSpokeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                requestId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getUpdateMaskFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getSpokeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              requestId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -661,18 +601,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private com.google.protobuf.FieldMask updateMask_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask,
-            com.google.protobuf.FieldMask.Builder,
-            com.google.protobuf.FieldMaskOrBuilder>
-        updateMaskBuilder_;
+        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> updateMaskBuilder_;
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -681,17 +615,13 @@ public Builder mergeFrom(
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     *
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      * @return Whether the updateMask field is set.
      */
     public boolean hasUpdateMask() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -700,23 +630,17 @@ public boolean hasUpdateMask() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     *
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      * @return The updateMask.
      */
     public com.google.protobuf.FieldMask getUpdateMask() {
       if (updateMaskBuilder_ == null) {
-        return updateMask_ == null
-            ? com.google.protobuf.FieldMask.getDefaultInstance()
-            : updateMask_;
+        return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
       } else {
         return updateMaskBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -725,8 +649,7 @@ public com.google.protobuf.FieldMask getUpdateMask() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
@@ -742,8 +665,6 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -752,10 +673,10 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
-    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
+    public Builder setUpdateMask(
+        com.google.protobuf.FieldMask.Builder builderForValue) {
       if (updateMaskBuilder_ == null) {
         updateMask_ = builderForValue.build();
       } else {
@@ -766,8 +687,6 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -776,14 +695,13 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForVal
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0)
-            && updateMask_ != null
-            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0) &&
+          updateMask_ != null &&
+          updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
           getUpdateMaskBuilder().mergeFrom(value);
         } else {
           updateMask_ = value;
@@ -796,8 +714,6 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -806,8 +722,7 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public Builder clearUpdateMask() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -820,8 +735,6 @@ public Builder clearUpdateMask() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -830,8 +743,7 @@ public Builder clearUpdateMask() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       bitField0_ |= 0x00000001;
@@ -839,8 +751,6 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       return getUpdateMaskFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -849,21 +759,17 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
       if (updateMaskBuilder_ != null) {
         return updateMaskBuilder_.getMessageOrBuilder();
       } else {
-        return updateMask_ == null
-            ? com.google.protobuf.FieldMask.getDefaultInstance()
-            : updateMask_;
+        return updateMask_ == null ?
+            com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
       }
     }
     /**
-     *
-     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -872,21 +778,17 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask,
-            com.google.protobuf.FieldMask.Builder,
-            com.google.protobuf.FieldMaskOrBuilder>
+        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> 
         getUpdateMaskFieldBuilder() {
       if (updateMaskBuilder_ == null) {
-        updateMaskBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.FieldMask,
-                com.google.protobuf.FieldMask.Builder,
-                com.google.protobuf.FieldMaskOrBuilder>(
-                getUpdateMask(), getParentForChildren(), isClean());
+        updateMaskBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder>(
+                getUpdateMask(),
+                getParentForChildren(),
+                isClean());
         updateMask_ = null;
       }
       return updateMaskBuilder_;
@@ -894,58 +796,39 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
 
     private com.google.cloud.networkconnectivity.v1alpha1.Spoke spoke_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke,
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
-            com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>
-        spokeBuilder_;
+        com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder> spokeBuilder_;
     /**
-     *
-     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the spoke field is set.
      */
     public boolean hasSpoke() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return The spoke.
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke() {
       if (spokeBuilder_ == null) {
-        return spoke_ == null
-            ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
-            : spoke_;
+        return spoke_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
       } else {
         return spokeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
       if (spokeBuilder_ == null) {
@@ -961,15 +844,11 @@ public Builder setSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke valu
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setSpoke(
         com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder builderForValue) {
@@ -983,21 +862,17 @@ public Builder setSpoke(
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
       if (spokeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && spoke_ != null
-            && spoke_ != com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          spoke_ != null &&
+          spoke_ != com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()) {
           getSpokeBuilder().mergeFrom(value);
         } else {
           spoke_ = value;
@@ -1010,15 +885,11 @@ public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke va
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder clearSpoke() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -1031,15 +902,11 @@ public Builder clearSpoke() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder getSpokeBuilder() {
       bitField0_ |= 0x00000002;
@@ -1047,48 +914,36 @@ public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder getSpokeBuild
       return getSpokeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBuilder() {
       if (spokeBuilder_ != null) {
         return spokeBuilder_.getMessageOrBuilder();
       } else {
-        return spoke_ == null
-            ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
-            : spoke_;
+        return spoke_ == null ?
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
       }
     }
     /**
-     *
-     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * 
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke,
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
-            com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>
+        com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder> 
         getSpokeFieldBuilder() {
       if (spokeBuilder_ == null) {
-        spokeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.networkconnectivity.v1alpha1.Spoke,
-                com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
-                com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>(
-                getSpoke(), getParentForChildren(), isClean());
+        spokeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>(
+                getSpoke(),
+                getParentForChildren(),
+                isClean());
         spoke_ = null;
       }
       return spokeBuilder_;
@@ -1096,8 +951,6 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBu
 
     private java.lang.Object requestId_ = "";
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1113,13 +966,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBu
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -1128,8 +981,6 @@ public java.lang.String getRequestId() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1145,14 +996,15 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString getRequestIdBytes() {
+    public com.google.protobuf.ByteString
+        getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1160,8 +1012,6 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1177,22 +1027,18 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1208,7 +1054,6 @@ public Builder setRequestId(java.lang.String value) {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1218,8 +1063,6 @@ public Builder clearRequestId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1235,23 +1078,21 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1261,43 +1102,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest
-      getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public UpdateSpokeRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public UpdateSpokeRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1309,8 +1148,9 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest
-      getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequestOrBuilder.java
similarity index 76%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequestOrBuilder.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequestOrBuilder.java
index 122c9f806e3f..1d98b15275f3 100644
--- a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequestOrBuilder.java
+++ b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequestOrBuilder.java
@@ -1,31 +1,13 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface UpdateSpokeRequestOrBuilder
-    extends
+public interface UpdateSpokeRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Spoke resource by the update.
@@ -34,15 +16,11 @@ public interface UpdateSpokeRequestOrBuilder
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return Whether the updateMask field is set.
    */
   boolean hasUpdateMask();
   /**
-   *
-   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Spoke resource by the update.
@@ -51,15 +29,11 @@ public interface UpdateSpokeRequestOrBuilder
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    * @return The updateMask.
    */
   com.google.protobuf.FieldMask getUpdateMask();
   /**
-   *
-   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Spoke resource by the update.
@@ -68,55 +42,38 @@ public interface UpdateSpokeRequestOrBuilder
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
-   * 
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
    */
   com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder();
 
   /**
-   *
-   *
    * 
    * Required. The state that the Spoke should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the spoke field is set.
    */
   boolean hasSpoke();
   /**
-   *
-   *
    * 
    * Required. The state that the Spoke should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return The spoke.
    */
   com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke();
   /**
-   *
-   *
    * 
    * Required. The state that the Spoke should be in after the update.
    * 

    *
-   * 
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -132,13 +89,10 @@ public interface UpdateSpokeRequestOrBuilder
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
-   *
-   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -154,8 +108,8 @@ public interface UpdateSpokeRequestOrBuilder
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
-   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString getRequestIdBytes();
+  com.google.protobuf.ByteString
+      getRequestIdBytes();
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/common.proto b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/common.proto
similarity index 100%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/common.proto
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/common.proto
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/hub.proto b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/hub.proto
similarity index 100%
rename from java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/hub.proto
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/hub.proto
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/create/SyncCreateSetCredentialsProvider.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/create/SyncCreateSetCredentialsProvider.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/create/SyncCreateSetCredentialsProvider.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/create/SyncCreateSetCredentialsProvider.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/create/SyncCreateSetEndpoint.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/create/SyncCreateSetEndpoint.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/create/SyncCreateSetEndpoint.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/create/SyncCreateSetEndpoint.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/AsyncCreateHub.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/AsyncCreateHub.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/AsyncCreateHub.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/AsyncCreateHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/AsyncCreateHubLRO.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/AsyncCreateHubLRO.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/AsyncCreateHubLRO.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/AsyncCreateHubLRO.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHub.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHub.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHub.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHubLocationnameHubString.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHubLocationnameHubString.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHubLocationnameHubString.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHubLocationnameHubString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHubStringHubString.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHubStringHubString.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/AsyncCreateSpoke.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/AsyncCreateSpoke.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/AsyncCreateSpokeLRO.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/AsyncCreateSpokeLRO.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpoke.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpoke.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpokeLocationnameSpokeString.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpokeLocationnameSpokeString.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpokeStringSpokeString.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpokeStringSpokeString.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/AsyncDeleteHub.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/AsyncDeleteHub.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/AsyncDeleteHubLRO.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/AsyncDeleteHubLRO.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHub.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHub.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHubHubname.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHubHubname.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHubString.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHubString.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpoke.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpoke.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpokeLRO.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpokeLRO.java
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rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpokeLRO.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpoke.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpoke.java
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rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpoke.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java
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rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeString.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeString.java
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rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/AsyncGetHub.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/AsyncGetHub.java
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rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/AsyncGetHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHub.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHub.java
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rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubHubname.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubHubname.java
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rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubHubname.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubString.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubString.java
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rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/AsyncGetSpoke.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/AsyncGetSpoke.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpoke.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpoke.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeSpokename.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeSpokename.java
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rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeSpokename.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeString.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeString.java
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rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubs.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubs.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubsPaged.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubsPaged.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubs.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubs.java
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rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubs.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsLocationname.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsLocationname.java
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rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsLocationname.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsString.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsString.java
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rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokes.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokes.java
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rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokes.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokesPaged.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokesPaged.java
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rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokesPaged.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokes.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokes.java
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rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokes.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesLocationname.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesLocationname.java
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rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesLocationname.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesString.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesString.java
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rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesString.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHub.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHub.java
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rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHubLRO.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHubLRO.java
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diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHub.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHub.java
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rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHub.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpoke.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpoke.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpoke.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpoke.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpoke.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpoke.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpoke.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpoke.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservicesettings/gethub/SyncGetHub.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservicesettings/gethub/SyncGetHub.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservicesettings/gethub/SyncGetHub.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservicesettings/gethub/SyncGetHub.java
diff --git a/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/stub/hubservicestubsettings/gethub/SyncGetHub.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/stub/hubservicestubsettings/gethub/SyncGetHub.java
similarity index 100%
rename from java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/stub/hubservicestubsettings/gethub/SyncGetHub.java
rename to owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/stub/hubservicestubsettings/gethub/SyncGetHub.java

From dbeef5bfa4485452e0f327d2b2dba7aeb3f2b69c Mon Sep 17 00:00:00 2001
From: Owl Bot 
Date: Fri, 27 Jan 2023 20:14:57 +0000
Subject: [PATCH 6/6] =?UTF-8?q?=F0=9F=A6=89=20Updates=20from=20OwlBot=20po?=
 =?UTF-8?q?st-processor?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md
---
 .../v1/HubServiceClient.java                  |    0
 .../v1/HubServiceSettings.java                |    1 -
 .../v1/gapic_metadata.json                    |    0
 .../networkconnectivity/v1/package-info.java  |    0
 .../stub/GrpcHubServiceCallableFactory.java   |    0
 .../v1/stub/GrpcHubServiceStub.java           |    1 -
 .../v1/stub/HubServiceStub.java               |    0
 .../v1/stub/HubServiceStubSettings.java       |    0
 .../v1alpha1/HubServiceClient.java            |    0
 .../v1alpha1/HubServiceSettings.java          |    1 -
 .../v1alpha1/gapic_metadata.json              |    0
 .../v1alpha1/package-info.java                |    0
 .../stub/GrpcHubServiceCallableFactory.java   |    0
 .../v1alpha1/stub/GrpcHubServiceStub.java     |    1 -
 .../v1alpha1/stub/HubServiceStub.java         |    0
 .../v1alpha1/stub/HubServiceStubSettings.java |    0
 .../v1/HubServiceClientTest.java              |    0
 .../v1/MockHubService.java                    |    0
 .../v1/MockHubServiceImpl.java                |    0
 .../v1alpha1/HubServiceClientTest.java        |    0
 .../v1alpha1/MockHubService.java              |    0
 .../v1alpha1/MockHubServiceImpl.java          |    0
 .../v1/HubServiceGrpc.java                    | 1396 ++++++++++++++
 .../v1alpha1/HubServiceGrpc.java              | 1400 ++++++++++++++
 .../networkconnectivity/v1/CommonProto.java   |  102 +
 .../v1/CreateHubRequest.java                  |  637 ++++---
 .../v1/CreateHubRequestOrBuilder.java         |   73 +-
 .../v1/CreateSpokeRequest.java                |  645 ++++---
 .../v1/CreateSpokeRequestOrBuilder.java       |   73 +-
 .../v1/DeleteHubRequest.java                  |  428 +++--
 .../v1/DeleteHubRequestOrBuilder.java         |   44 +-
 .../v1/DeleteSpokeRequest.java                |  428 +++--
 .../v1/DeleteSpokeRequestOrBuilder.java       |   44 +-
 .../networkconnectivity/v1/GetHubRequest.java |  356 ++--
 .../v1/GetHubRequestOrBuilder.java            |   54 +
 .../v1/GetSpokeRequest.java                   |  356 ++--
 .../v1/GetSpokeRequestOrBuilder.java          |   54 +
 .../cloud/networkconnectivity/v1/Hub.java     | 1204 +++++++-----
 .../cloud/networkconnectivity/v1/HubName.java |    0
 .../networkconnectivity/v1/HubOrBuilder.java  |  141 +-
 .../networkconnectivity/v1/HubProto.java      |  532 ++++++
 .../v1/LinkedInterconnectAttachments.java     |  531 ++++--
 ...inkedInterconnectAttachmentsOrBuilder.java |   56 +-
 .../v1/LinkedRouterApplianceInstances.java    |  697 ++++---
 ...nkedRouterApplianceInstancesOrBuilder.java |   67 +-
 .../v1/LinkedVpnTunnels.java                  |  496 +++--
 .../v1/LinkedVpnTunnelsOrBuilder.java         |   56 +-
 .../v1/ListHubsRequest.java                   |  607 +++---
 .../v1/ListHubsRequestOrBuilder.java          |   65 +-
 .../v1/ListHubsResponse.java                  |  590 +++---
 .../v1/ListHubsResponseOrBuilder.java         |   63 +-
 .../v1/ListSpokesRequest.java                 |  607 +++---
 .../v1/ListSpokesRequestOrBuilder.java        |   65 +-
 .../v1/ListSpokesResponse.java                |  587 +++---
 .../v1/ListSpokesResponseOrBuilder.java       |   63 +-
 .../v1/LocationFeature.java                   |   82 +-
 .../v1/LocationMetadata.java                  |  454 +++--
 .../v1/LocationMetadataOrBuilder.java         |   51 +-
 .../networkconnectivity/v1/LocationName.java  |    0
 .../v1/OperationMetadata.java                 |  835 +++++----
 .../v1/OperationMetadataOrBuilder.java        |   91 +-
 .../v1/RouterApplianceInstance.java           |  423 +++--
 .../v1/RouterApplianceInstanceOrBuilder.java  |   36 +-
 .../networkconnectivity/v1/RoutingVPC.java    |  385 ++--
 .../v1/RoutingVPCOrBuilder.java               |   34 +-
 .../cloud/networkconnectivity/v1/Spoke.java   | 1648 ++++++++++------
 .../networkconnectivity/v1/SpokeName.java     |    0
 .../v1/SpokeOrBuilder.java                    |  200 +-
 .../cloud/networkconnectivity/v1/State.java   |   96 +-
 .../v1/UpdateHubRequest.java                  |  590 +++---
 .../v1/UpdateHubRequestOrBuilder.java         |   64 +-
 .../v1/UpdateSpokeRequest.java                |  598 +++---
 .../v1/UpdateSpokeRequestOrBuilder.java       |   64 +-
 .../cloud/networkconnectivity/v1/common.proto |    0
 .../cloud/networkconnectivity/v1/hub.proto    |    0
 .../v1alpha1/CommonProto.java                 |   94 +
 .../v1alpha1/CreateHubRequest.java            |  662 ++++---
 .../v1alpha1/CreateHubRequestOrBuilder.java   |   73 +-
 .../v1alpha1/CreateSpokeRequest.java          |  665 ++++---
 .../v1alpha1/CreateSpokeRequestOrBuilder.java |   73 +-
 .../v1alpha1/DeleteHubRequest.java            |  448 +++--
 .../v1alpha1/DeleteHubRequestOrBuilder.java   |   44 +-
 .../v1alpha1/DeleteSpokeRequest.java          |  451 +++--
 .../v1alpha1/DeleteSpokeRequestOrBuilder.java |   44 +-
 .../v1alpha1/GetHubRequest.java               |  356 ++--
 .../v1alpha1/GetHubRequestOrBuilder.java      |   54 +
 .../v1alpha1/GetSpokeRequest.java             |  366 ++--
 .../v1alpha1/GetSpokeRequestOrBuilder.java    |   54 +
 .../networkconnectivity/v1alpha1/Hub.java     | 1148 +++++++-----
 .../networkconnectivity/v1alpha1/HubName.java |    0
 .../v1alpha1/HubOrBuilder.java                |  139 +-
 .../v1alpha1/HubProto.java                    |  460 +++++
 .../v1alpha1/ListHubsRequest.java             |  617 +++---
 .../v1alpha1/ListHubsRequestOrBuilder.java    |   65 +-
 .../v1alpha1/ListHubsResponse.java            |  609 +++---
 .../v1alpha1/ListHubsResponseOrBuilder.java   |   63 +-
 .../v1alpha1/ListSpokesRequest.java           |  630 ++++---
 .../v1alpha1/ListSpokesRequestOrBuilder.java  |   65 +-
 .../v1alpha1/ListSpokesResponse.java          |  609 +++---
 .../v1alpha1/ListSpokesResponseOrBuilder.java |   63 +-
 .../v1alpha1/LocationName.java                |    0
 .../v1alpha1/OperationMetadata.java           |  858 +++++----
 .../v1alpha1/OperationMetadataOrBuilder.java  |   91 +-
 .../v1alpha1/RouterApplianceInstance.java     |  539 +++---
 .../RouterApplianceInstanceOrBuilder.java     |   53 +-
 .../networkconnectivity/v1alpha1/Spoke.java   | 1653 +++++++++++------
 .../v1alpha1/SpokeName.java                   |    0
 .../v1alpha1/SpokeOrBuilder.java              |  220 ++-
 .../networkconnectivity/v1alpha1/State.java   |   93 +-
 .../v1alpha1/UpdateHubRequest.java            |  615 +++---
 .../v1alpha1/UpdateHubRequestOrBuilder.java   |   64 +-
 .../v1alpha1/UpdateSpokeRequest.java          |  618 +++---
 .../v1alpha1/UpdateSpokeRequestOrBuilder.java |   64 +-
 .../networkconnectivity/v1alpha1/common.proto |    0
 .../networkconnectivity/v1alpha1/hub.proto    |    0
 .../SyncCreateSetCredentialsProvider.java     |    0
 .../create/SyncCreateSetEndpoint.java         |    0
 .../hubservice/createhub/AsyncCreateHub.java  |    0
 .../createhub/AsyncCreateHubLRO.java          |    0
 .../hubservice/createhub/SyncCreateHub.java   |    0
 .../SyncCreateHubLocationnameHubString.java   |    0
 .../SyncCreateHubStringHubString.java         |    0
 .../createspoke/AsyncCreateSpoke.java         |    0
 .../createspoke/AsyncCreateSpokeLRO.java      |    0
 .../createspoke/SyncCreateSpoke.java          |    0
 ...yncCreateSpokeLocationnameSpokeString.java |    0
 .../SyncCreateSpokeStringSpokeString.java     |    0
 .../hubservice/deletehub/AsyncDeleteHub.java  |    0
 .../deletehub/AsyncDeleteHubLRO.java          |    0
 .../hubservice/deletehub/SyncDeleteHub.java   |    0
 .../deletehub/SyncDeleteHubHubname.java       |    0
 .../deletehub/SyncDeleteHubString.java        |    0
 .../deletespoke/AsyncDeleteSpoke.java         |    0
 .../deletespoke/AsyncDeleteSpokeLRO.java      |    0
 .../deletespoke/SyncDeleteSpoke.java          |    0
 .../deletespoke/SyncDeleteSpokeSpokename.java |    0
 .../deletespoke/SyncDeleteSpokeString.java    |    0
 .../v1/hubservice/gethub/AsyncGetHub.java     |    0
 .../v1/hubservice/gethub/SyncGetHub.java      |    0
 .../hubservice/gethub/SyncGetHubHubname.java  |    0
 .../hubservice/gethub/SyncGetHubString.java   |    0
 .../v1/hubservice/getspoke/AsyncGetSpoke.java |    0
 .../v1/hubservice/getspoke/SyncGetSpoke.java  |    0
 .../getspoke/SyncGetSpokeSpokename.java       |    0
 .../getspoke/SyncGetSpokeString.java          |    0
 .../v1/hubservice/listhubs/AsyncListHubs.java |    0
 .../listhubs/AsyncListHubsPaged.java          |    0
 .../v1/hubservice/listhubs/SyncListHubs.java  |    0
 .../listhubs/SyncListHubsLocationname.java    |    0
 .../listhubs/SyncListHubsString.java          |    0
 .../listspokes/AsyncListSpokes.java           |    0
 .../listspokes/AsyncListSpokesPaged.java      |    0
 .../hubservice/listspokes/SyncListSpokes.java |    0
 .../SyncListSpokesLocationname.java           |    0
 .../listspokes/SyncListSpokesString.java      |    0
 .../hubservice/updatehub/AsyncUpdateHub.java  |    0
 .../updatehub/AsyncUpdateHubLRO.java          |    0
 .../hubservice/updatehub/SyncUpdateHub.java   |    0
 .../updatehub/SyncUpdateHubHubFieldmask.java  |    0
 .../updatespoke/AsyncUpdateSpoke.java         |    0
 .../updatespoke/AsyncUpdateSpokeLRO.java      |    0
 .../updatespoke/SyncUpdateSpoke.java          |    0
 .../SyncUpdateSpokeSpokeFieldmask.java        |    0
 .../hubservicesettings/gethub/SyncGetHub.java |    0
 .../gethub/SyncGetHub.java                    |    0
 .../SyncCreateSetCredentialsProvider.java     |    0
 .../create/SyncCreateSetEndpoint.java         |    0
 .../hubservice/createhub/AsyncCreateHub.java  |    0
 .../createhub/AsyncCreateHubLRO.java          |    0
 .../hubservice/createhub/SyncCreateHub.java   |    0
 .../SyncCreateHubLocationnameHubString.java   |    0
 .../SyncCreateHubStringHubString.java         |    0
 .../createspoke/AsyncCreateSpoke.java         |    0
 .../createspoke/AsyncCreateSpokeLRO.java      |    0
 .../createspoke/SyncCreateSpoke.java          |    0
 ...yncCreateSpokeLocationnameSpokeString.java |    0
 .../SyncCreateSpokeStringSpokeString.java     |    0
 .../hubservice/deletehub/AsyncDeleteHub.java  |    0
 .../deletehub/AsyncDeleteHubLRO.java          |    0
 .../hubservice/deletehub/SyncDeleteHub.java   |    0
 .../deletehub/SyncDeleteHubHubname.java       |    0
 .../deletehub/SyncDeleteHubString.java        |    0
 .../deletespoke/AsyncDeleteSpoke.java         |    0
 .../deletespoke/AsyncDeleteSpokeLRO.java      |    0
 .../deletespoke/SyncDeleteSpoke.java          |    0
 .../deletespoke/SyncDeleteSpokeSpokename.java |    0
 .../deletespoke/SyncDeleteSpokeString.java    |    0
 .../hubservice/gethub/AsyncGetHub.java        |    0
 .../hubservice/gethub/SyncGetHub.java         |    0
 .../hubservice/gethub/SyncGetHubHubname.java  |    0
 .../hubservice/gethub/SyncGetHubString.java   |    0
 .../hubservice/getspoke/AsyncGetSpoke.java    |    0
 .../hubservice/getspoke/SyncGetSpoke.java     |    0
 .../getspoke/SyncGetSpokeSpokename.java       |    0
 .../getspoke/SyncGetSpokeString.java          |    0
 .../hubservice/listhubs/AsyncListHubs.java    |    0
 .../listhubs/AsyncListHubsPaged.java          |    0
 .../hubservice/listhubs/SyncListHubs.java     |    0
 .../listhubs/SyncListHubsLocationname.java    |    0
 .../listhubs/SyncListHubsString.java          |    0
 .../listspokes/AsyncListSpokes.java           |    0
 .../listspokes/AsyncListSpokesPaged.java      |    0
 .../hubservice/listspokes/SyncListSpokes.java |    0
 .../SyncListSpokesLocationname.java           |    0
 .../listspokes/SyncListSpokesString.java      |    0
 .../hubservice/updatehub/AsyncUpdateHub.java  |    0
 .../updatehub/AsyncUpdateHubLRO.java          |    0
 .../hubservice/updatehub/SyncUpdateHub.java   |    0
 .../updatehub/SyncUpdateHubHubFieldmask.java  |    0
 .../updatespoke/AsyncUpdateSpoke.java         |    0
 .../updatespoke/AsyncUpdateSpokeLRO.java      |    0
 .../updatespoke/SyncUpdateSpoke.java          |    0
 .../SyncUpdateSpokeSpokeFieldmask.java        |    0
 .../hubservicesettings/gethub/SyncGetHub.java |    0
 .../gethub/SyncGetHub.java                    |    0
 .../v1/HubServiceGrpc.java                    | 1095 -----------
 .../networkconnectivity/v1/CommonProto.java   |   81 -
 .../v1/GetHubRequestOrBuilder.java            |   29 -
 .../v1/GetSpokeRequestOrBuilder.java          |   29 -
 .../networkconnectivity/v1/HubProto.java      |  477 -----
 .../v1alpha1/HubServiceGrpc.java              | 1092 -----------
 .../v1alpha1/CommonProto.java                 |   73 -
 .../v1alpha1/GetHubRequestOrBuilder.java      |   29 -
 .../v1alpha1/GetSpokeRequestOrBuilder.java    |   29 -
 .../v1alpha1/HubProto.java                    |  408 ----
 225 files changed, 21218 insertions(+), 13016 deletions(-)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceClient.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceSettings.java (99%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/gapic_metadata.json (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/package-info.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceCallableFactory.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceStub.java (99%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStub.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStubSettings.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClient.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceSettings.java (99%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/gapic_metadata.json (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/package-info.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceCallableFactory.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceStub.java (99%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStub.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStubSettings.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/HubServiceClientTest.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubService.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubServiceImpl.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClientTest.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubService.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubServiceImpl.java (100%)
 create mode 100644 java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java
 create mode 100644 java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceGrpc.java
 create mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequest.java (69%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequestOrBuilder.java (69%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequest.java (68%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequestOrBuilder.java (69%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequest.java (70%)
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 create mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java
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 create mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequestOrBuilder.java
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 create mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequestOrBuilder.java
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 create mode 100644 java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubProto.java
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 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsRequestOrBuilder.java (59%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponse.java (71%)
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 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequest.java (66%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequestOrBuilder.java (59%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponse.java (71%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponseOrBuilder.java (73%)
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 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/hub.proto (100%)
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 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/AsyncListHubsPaged.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubs.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubsLocationname.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubsString.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/AsyncListSpokes.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/AsyncListSpokesPaged.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokes.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesLocationname.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesString.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/AsyncUpdateHub.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/AsyncUpdateHubLRO.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/SyncUpdateHub.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/AsyncUpdateSpoke.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/SyncUpdateSpoke.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservicesettings/gethub/SyncGetHub.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/stub/hubservicestubsettings/gethub/SyncGetHub.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/create/SyncCreateSetCredentialsProvider.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/create/SyncCreateSetEndpoint.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/AsyncCreateHub.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/AsyncCreateHubLRO.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHub.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHubLocationnameHubString.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHubStringHubString.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/AsyncCreateSpoke.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/AsyncCreateSpokeLRO.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpoke.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpokeLocationnameSpokeString.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpokeStringSpokeString.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/AsyncDeleteHub.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/AsyncDeleteHubLRO.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHub.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHubHubname.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHubString.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpoke.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpokeLRO.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpoke.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeString.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/AsyncGetHub.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHub.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubHubname.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubString.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/AsyncGetSpoke.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpoke.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeSpokename.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeString.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubs.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubsPaged.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubs.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsLocationname.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsString.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokes.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokesPaged.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokes.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesLocationname.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesString.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHub.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHubLRO.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHub.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpoke.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpoke.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservicesettings/gethub/SyncGetHub.java (100%)
 rename {owl-bot-staging/java-networkconnectivity/v1alpha1 => java-networkconnectivity}/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/stub/hubservicestubsettings/gethub/SyncGetHub.java (100%)
 delete mode 100644 owl-bot-staging/java-networkconnectivity/v1/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java
 delete mode 100644 owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java
 delete mode 100644 owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java
 delete mode 100644 owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java
 delete mode 100644 owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java
 delete mode 100644 owl-bot-staging/java-networkconnectivity/v1alpha1/grpc-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceGrpc.java
 delete mode 100644 owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CommonProto.java
 delete mode 100644 owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequestOrBuilder.java
 delete mode 100644 owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequestOrBuilder.java
 delete mode 100644 owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubProto.java

diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceClient.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceClient.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceClient.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceClient.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceSettings.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceSettings.java
similarity index 99%
rename from owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceSettings.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceSettings.java
index 0f54d6e73b8d..8602b8d3a73f 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceSettings.java
+++ b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceSettings.java
@@ -29,7 +29,6 @@
 import com.google.api.gax.rpc.ClientSettings;
 import com.google.api.gax.rpc.OperationCallSettings;
 import com.google.api.gax.rpc.PagedCallSettings;
-import com.google.api.gax.rpc.StubSettings;
 import com.google.api.gax.rpc.TransportChannelProvider;
 import com.google.api.gax.rpc.UnaryCallSettings;
 import com.google.cloud.networkconnectivity.v1.stub.HubServiceStubSettings;
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/gapic_metadata.json b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/gapic_metadata.json
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/gapic_metadata.json
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/gapic_metadata.json
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/package-info.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/package-info.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/package-info.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/package-info.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceCallableFactory.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceCallableFactory.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceCallableFactory.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceCallableFactory.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceStub.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceStub.java
similarity index 99%
rename from owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceStub.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceStub.java
index a4c973ff1360..91b811c5fc87 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceStub.java
+++ b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/GrpcHubServiceStub.java
@@ -48,7 +48,6 @@
 import io.grpc.MethodDescriptor;
 import io.grpc.protobuf.ProtoUtils;
 import java.io.IOException;
-import java.util.Map;
 import java.util.concurrent.TimeUnit;
 import javax.annotation.Generated;
 
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStub.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStub.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStub.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStub.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStubSettings.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStubSettings.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStubSettings.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1/stub/HubServiceStubSettings.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClient.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClient.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClient.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClient.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceSettings.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceSettings.java
similarity index 99%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceSettings.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceSettings.java
index b824a3ceabcd..89775db66f05 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceSettings.java
+++ b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceSettings.java
@@ -29,7 +29,6 @@
 import com.google.api.gax.rpc.ClientSettings;
 import com.google.api.gax.rpc.OperationCallSettings;
 import com.google.api.gax.rpc.PagedCallSettings;
-import com.google.api.gax.rpc.StubSettings;
 import com.google.api.gax.rpc.TransportChannelProvider;
 import com.google.api.gax.rpc.UnaryCallSettings;
 import com.google.cloud.networkconnectivity.v1alpha1.stub.HubServiceStubSettings;
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/gapic_metadata.json b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/gapic_metadata.json
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/gapic_metadata.json
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/gapic_metadata.json
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/package-info.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/package-info.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/package-info.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/package-info.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceCallableFactory.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceCallableFactory.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceCallableFactory.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceCallableFactory.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceStub.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceStub.java
similarity index 99%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceStub.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceStub.java
index fffc277454e3..8298968354e6 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceStub.java
+++ b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/GrpcHubServiceStub.java
@@ -49,7 +49,6 @@
 import io.grpc.MethodDescriptor;
 import io.grpc.protobuf.ProtoUtils;
 import java.io.IOException;
-import java.util.Map;
 import java.util.concurrent.TimeUnit;
 import javax.annotation.Generated;
 
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStub.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStub.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStub.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStub.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStubSettings.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStubSettings.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStubSettings.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/stub/HubServiceStubSettings.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/HubServiceClientTest.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/HubServiceClientTest.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/HubServiceClientTest.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/HubServiceClientTest.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubService.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubService.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubService.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubService.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubServiceImpl.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubServiceImpl.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubServiceImpl.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1/MockHubServiceImpl.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClientTest.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClientTest.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClientTest.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceClientTest.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubService.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubService.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubService.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubService.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubServiceImpl.java b/java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubServiceImpl.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubServiceImpl.java
rename to java-networkconnectivity/google-cloud-networkconnectivity/src/test/java/com/google/cloud/networkconnectivity/v1alpha1/MockHubServiceImpl.java
diff --git a/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java b/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java
new file mode 100644
index 000000000000..2c1620fb084e
--- /dev/null
+++ b/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java
@@ -0,0 +1,1396 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.networkconnectivity.v1;
+
+import static io.grpc.MethodDescriptor.generateFullMethodName;
+
+/**
+ *
+ *
+ * 
+ * Network Connectivity Center is a hub-and-spoke abstraction for network
+ * connectivity management in Google Cloud. It reduces operational complexity
+ * through a simple, centralized connectivity management model.
+ * 

+ */
+@javax.annotation.Generated(
+    value = "by gRPC proto compiler",
+    comments = "Source: google/cloud/networkconnectivity/v1/hub.proto")
+@io.grpc.stub.annotations.GrpcGenerated
+public final class HubServiceGrpc {
+
+  private HubServiceGrpc() {}
+
+  public static final String SERVICE_NAME = "google.cloud.networkconnectivity.v1.HubService";
+
+  // Static method descriptors that strictly reflect the proto.
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.ListHubsRequest,
+          com.google.cloud.networkconnectivity.v1.ListHubsResponse>
+      getListHubsMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListHubs",
+      requestType = com.google.cloud.networkconnectivity.v1.ListHubsRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1.ListHubsResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.ListHubsRequest,
+          com.google.cloud.networkconnectivity.v1.ListHubsResponse>
+      getListHubsMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1.ListHubsRequest,
+            com.google.cloud.networkconnectivity.v1.ListHubsResponse>
+        getListHubsMethod;
+    if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) {
+          HubServiceGrpc.getListHubsMethod =
+              getListHubsMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListHubs"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.ListHubsRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.ListHubsResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListHubs"))
+                      .build();
+        }
+      }
+    }
+    return getListHubsMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.GetHubRequest,
+          com.google.cloud.networkconnectivity.v1.Hub>
+      getGetHubMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetHub",
+      requestType = com.google.cloud.networkconnectivity.v1.GetHubRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1.Hub.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.GetHubRequest,
+          com.google.cloud.networkconnectivity.v1.Hub>
+      getGetHubMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1.GetHubRequest,
+            com.google.cloud.networkconnectivity.v1.Hub>
+        getGetHubMethod;
+    if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) {
+          HubServiceGrpc.getGetHubMethod =
+              getGetHubMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetHub"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.GetHubRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetHub"))
+                      .build();
+        }
+      }
+    }
+    return getGetHubMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.CreateHubRequest,
+          com.google.longrunning.Operation>
+      getCreateHubMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreateHub",
+      requestType = com.google.cloud.networkconnectivity.v1.CreateHubRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.CreateHubRequest,
+          com.google.longrunning.Operation>
+      getCreateHubMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1.CreateHubRequest,
+            com.google.longrunning.Operation>
+        getCreateHubMethod;
+    if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) {
+          HubServiceGrpc.getCreateHubMethod =
+              getCreateHubMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateHub"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.CreateHubRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateHub"))
+                      .build();
+        }
+      }
+    }
+    return getCreateHubMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.UpdateHubRequest,
+          com.google.longrunning.Operation>
+      getUpdateHubMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "UpdateHub",
+      requestType = com.google.cloud.networkconnectivity.v1.UpdateHubRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.UpdateHubRequest,
+          com.google.longrunning.Operation>
+      getUpdateHubMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1.UpdateHubRequest,
+            com.google.longrunning.Operation>
+        getUpdateHubMethod;
+    if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) {
+          HubServiceGrpc.getUpdateHubMethod =
+              getUpdateHubMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateHub"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.UpdateHubRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateHub"))
+                      .build();
+        }
+      }
+    }
+    return getUpdateHubMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.DeleteHubRequest,
+          com.google.longrunning.Operation>
+      getDeleteHubMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteHub",
+      requestType = com.google.cloud.networkconnectivity.v1.DeleteHubRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.DeleteHubRequest,
+          com.google.longrunning.Operation>
+      getDeleteHubMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1.DeleteHubRequest,
+            com.google.longrunning.Operation>
+        getDeleteHubMethod;
+    if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) {
+          HubServiceGrpc.getDeleteHubMethod =
+              getDeleteHubMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteHub"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.DeleteHubRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteHub"))
+                      .build();
+        }
+      }
+    }
+    return getDeleteHubMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.ListSpokesRequest,
+          com.google.cloud.networkconnectivity.v1.ListSpokesResponse>
+      getListSpokesMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListSpokes",
+      requestType = com.google.cloud.networkconnectivity.v1.ListSpokesRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1.ListSpokesResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.ListSpokesRequest,
+          com.google.cloud.networkconnectivity.v1.ListSpokesResponse>
+      getListSpokesMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1.ListSpokesRequest,
+            com.google.cloud.networkconnectivity.v1.ListSpokesResponse>
+        getListSpokesMethod;
+    if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) {
+          HubServiceGrpc.getListSpokesMethod =
+              getListSpokesMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListSpokes"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.ListSpokesRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.ListSpokesResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListSpokes"))
+                      .build();
+        }
+      }
+    }
+    return getListSpokesMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.GetSpokeRequest,
+          com.google.cloud.networkconnectivity.v1.Spoke>
+      getGetSpokeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetSpoke",
+      requestType = com.google.cloud.networkconnectivity.v1.GetSpokeRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1.Spoke.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.GetSpokeRequest,
+          com.google.cloud.networkconnectivity.v1.Spoke>
+      getGetSpokeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1.GetSpokeRequest,
+            com.google.cloud.networkconnectivity.v1.Spoke>
+        getGetSpokeMethod;
+    if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) {
+          HubServiceGrpc.getGetSpokeMethod =
+              getGetSpokeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetSpoke"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.GetSpokeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetSpoke"))
+                      .build();
+        }
+      }
+    }
+    return getGetSpokeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.CreateSpokeRequest,
+          com.google.longrunning.Operation>
+      getCreateSpokeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreateSpoke",
+      requestType = com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.CreateSpokeRequest,
+          com.google.longrunning.Operation>
+      getCreateSpokeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1.CreateSpokeRequest,
+            com.google.longrunning.Operation>
+        getCreateSpokeMethod;
+    if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) {
+          HubServiceGrpc.getCreateSpokeMethod =
+              getCreateSpokeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateSpoke"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.CreateSpokeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateSpoke"))
+                      .build();
+        }
+      }
+    }
+    return getCreateSpokeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest,
+          com.google.longrunning.Operation>
+      getUpdateSpokeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "UpdateSpoke",
+      requestType = com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest,
+          com.google.longrunning.Operation>
+      getUpdateSpokeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest,
+            com.google.longrunning.Operation>
+        getUpdateSpokeMethod;
+    if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) {
+          HubServiceGrpc.getUpdateSpokeMethod =
+              getUpdateSpokeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateSpoke"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateSpoke"))
+                      .build();
+        }
+      }
+    }
+    return getUpdateSpokeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest,
+          com.google.longrunning.Operation>
+      getDeleteSpokeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteSpoke",
+      requestType = com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest,
+          com.google.longrunning.Operation>
+      getDeleteSpokeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest,
+            com.google.longrunning.Operation>
+        getDeleteSpokeMethod;
+    if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) {
+          HubServiceGrpc.getDeleteSpokeMethod =
+              getDeleteSpokeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteSpoke"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteSpoke"))
+                      .build();
+        }
+      }
+    }
+    return getDeleteSpokeMethod;
+  }
+
+  /** Creates a new async stub that supports all call types for the service */
+  public static HubServiceStub newStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public HubServiceStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new HubServiceStub(channel, callOptions);
+          }
+        };
+    return HubServiceStub.newStub(factory, channel);
+  }
+
+  /**
+   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
+   */
+  public static HubServiceBlockingStub newBlockingStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public HubServiceBlockingStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new HubServiceBlockingStub(channel, callOptions);
+          }
+        };
+    return HubServiceBlockingStub.newStub(factory, channel);
+  }
+
+  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
+  public static HubServiceFutureStub newFutureStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public HubServiceFutureStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new HubServiceFutureStub(channel, callOptions);
+          }
+        };
+    return HubServiceFutureStub.newStub(factory, channel);
+  }
+
+  /**
+   *
+   *
+   * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for network
+   * connectivity management in Google Cloud. It reduces operational complexity
+   * through a simple, centralized connectivity management model.
+   * 

+   */
+  public abstract static class HubServiceImplBase implements io.grpc.BindableService {
+
+    /**
+     *
+     *
+     * 
+     * Lists the Network Connectivity Center hubs associated with a given project.
+     * 

+     */
+    public void listHubs(
+        com.google.cloud.networkconnectivity.v1.ListHubsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListHubsMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details about a Network Connectivity Center hub.
+     * 

+     */
+    public void getHub(
+        com.google.cloud.networkconnectivity.v1.GetHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetHubMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new Network Connectivity Center hub in the specified project.
+     * 

+     */
+    public void createHub(
+        com.google.cloud.networkconnectivity.v1.CreateHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateHubMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the description and/or labels of a Network Connectivity Center
+     * hub.
+     * 

+     */
+    public void updateHub(
+        com.google.cloud.networkconnectivity.v1.UpdateHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateHubMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a Network Connectivity Center hub.
+     * 

+     */
+    public void deleteHub(
+        com.google.cloud.networkconnectivity.v1.DeleteHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteHubMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists the Network Connectivity Center spokes in a specified project and
+     * location.
+     * 

+     */
+    public void listSpokes(
+        com.google.cloud.networkconnectivity.v1.ListSpokesRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListSpokesMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details about a Network Connectivity Center spoke.
+     * 

+     */
+    public void getSpoke(
+        com.google.cloud.networkconnectivity.v1.GetSpokeRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetSpokeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a Network Connectivity Center spoke.
+     * 

+     */
+    public void createSpoke(
+        com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getCreateSpokeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the parameters of a Network Connectivity Center spoke.
+     * 

+     */
+    public void updateSpoke(
+        com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getUpdateSpokeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a Network Connectivity Center spoke.
+     * 

+     */
+    public void deleteSpoke(
+        com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getDeleteSpokeMethod(), responseObserver);
+    }
+
+    @java.lang.Override
+    public final io.grpc.ServerServiceDefinition bindService() {
+      return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
+          .addMethod(
+              getListHubsMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1.ListHubsRequest,
+                      com.google.cloud.networkconnectivity.v1.ListHubsResponse>(
+                      this, METHODID_LIST_HUBS)))
+          .addMethod(
+              getGetHubMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1.GetHubRequest,
+                      com.google.cloud.networkconnectivity.v1.Hub>(this, METHODID_GET_HUB)))
+          .addMethod(
+              getCreateHubMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1.CreateHubRequest,
+                      com.google.longrunning.Operation>(this, METHODID_CREATE_HUB)))
+          .addMethod(
+              getUpdateHubMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1.UpdateHubRequest,
+                      com.google.longrunning.Operation>(this, METHODID_UPDATE_HUB)))
+          .addMethod(
+              getDeleteHubMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1.DeleteHubRequest,
+                      com.google.longrunning.Operation>(this, METHODID_DELETE_HUB)))
+          .addMethod(
+              getListSpokesMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1.ListSpokesRequest,
+                      com.google.cloud.networkconnectivity.v1.ListSpokesResponse>(
+                      this, METHODID_LIST_SPOKES)))
+          .addMethod(
+              getGetSpokeMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1.GetSpokeRequest,
+                      com.google.cloud.networkconnectivity.v1.Spoke>(this, METHODID_GET_SPOKE)))
+          .addMethod(
+              getCreateSpokeMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1.CreateSpokeRequest,
+                      com.google.longrunning.Operation>(this, METHODID_CREATE_SPOKE)))
+          .addMethod(
+              getUpdateSpokeMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest,
+                      com.google.longrunning.Operation>(this, METHODID_UPDATE_SPOKE)))
+          .addMethod(
+              getDeleteSpokeMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest,
+                      com.google.longrunning.Operation>(this, METHODID_DELETE_SPOKE)))
+          .build();
+    }
+  }
+
+  /**
+   *
+   *
+   * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for network
+   * connectivity management in Google Cloud. It reduces operational complexity
+   * through a simple, centralized connectivity management model.
+   * 

+   */
+  public static final class HubServiceStub extends io.grpc.stub.AbstractAsyncStub {
+    private HubServiceStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected HubServiceStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new HubServiceStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists the Network Connectivity Center hubs associated with a given project.
+     * 

+     */
+    public void listHubs(
+        com.google.cloud.networkconnectivity.v1.ListHubsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListHubsMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details about a Network Connectivity Center hub.
+     * 

+     */
+    public void getHub(
+        com.google.cloud.networkconnectivity.v1.GetHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetHubMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new Network Connectivity Center hub in the specified project.
+     * 

+     */
+    public void createHub(
+        com.google.cloud.networkconnectivity.v1.CreateHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreateHubMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the description and/or labels of a Network Connectivity Center
+     * hub.
+     * 

+     */
+    public void updateHub(
+        com.google.cloud.networkconnectivity.v1.UpdateHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a Network Connectivity Center hub.
+     * 

+     */
+    public void deleteHub(
+        com.google.cloud.networkconnectivity.v1.DeleteHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists the Network Connectivity Center spokes in a specified project and
+     * location.
+     * 

+     */
+    public void listSpokes(
+        com.google.cloud.networkconnectivity.v1.ListSpokesRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListSpokesMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details about a Network Connectivity Center spoke.
+     * 

+     */
+    public void getSpoke(
+        com.google.cloud.networkconnectivity.v1.GetSpokeRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a Network Connectivity Center spoke.
+     * 

+     */
+    public void createSpoke(
+        com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreateSpokeMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the parameters of a Network Connectivity Center spoke.
+     * 

+     */
+    public void updateSpoke(
+        com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a Network Connectivity Center spoke.
+     * 

+     */
+    public void deleteSpoke(
+        com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+  }
+
+  /**
+   *
+   *
+   * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for network
+   * connectivity management in Google Cloud. It reduces operational complexity
+   * through a simple, centralized connectivity management model.
+   * 

+   */
+  public static final class HubServiceBlockingStub
+      extends io.grpc.stub.AbstractBlockingStub {
+    private HubServiceBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected HubServiceBlockingStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new HubServiceBlockingStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists the Network Connectivity Center hubs associated with a given project.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1.ListHubsResponse listHubs(
+        com.google.cloud.networkconnectivity.v1.ListHubsRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListHubsMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details about a Network Connectivity Center hub.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1.Hub getHub(
+        com.google.cloud.networkconnectivity.v1.GetHubRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetHubMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new Network Connectivity Center hub in the specified project.
+     * 

+     */
+    public com.google.longrunning.Operation createHub(
+        com.google.cloud.networkconnectivity.v1.CreateHubRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateHubMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the description and/or labels of a Network Connectivity Center
+     * hub.
+     * 

+     */
+    public com.google.longrunning.Operation updateHub(
+        com.google.cloud.networkconnectivity.v1.UpdateHubRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getUpdateHubMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a Network Connectivity Center hub.
+     * 

+     */
+    public com.google.longrunning.Operation deleteHub(
+        com.google.cloud.networkconnectivity.v1.DeleteHubRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteHubMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists the Network Connectivity Center spokes in a specified project and
+     * location.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1.ListSpokesResponse listSpokes(
+        com.google.cloud.networkconnectivity.v1.ListSpokesRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListSpokesMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details about a Network Connectivity Center spoke.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1.Spoke getSpoke(
+        com.google.cloud.networkconnectivity.v1.GetSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetSpokeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a Network Connectivity Center spoke.
+     * 

+     */
+    public com.google.longrunning.Operation createSpoke(
+        com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateSpokeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the parameters of a Network Connectivity Center spoke.
+     * 

+     */
+    public com.google.longrunning.Operation updateSpoke(
+        com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getUpdateSpokeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a Network Connectivity Center spoke.
+     * 

+     */
+    public com.google.longrunning.Operation deleteSpoke(
+        com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteSpokeMethod(), getCallOptions(), request);
+    }
+  }
+
+  /**
+   *
+   *
+   * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for network
+   * connectivity management in Google Cloud. It reduces operational complexity
+   * through a simple, centralized connectivity management model.
+   * 

+   */
+  public static final class HubServiceFutureStub
+      extends io.grpc.stub.AbstractFutureStub {
+    private HubServiceFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected HubServiceFutureStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new HubServiceFutureStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists the Network Connectivity Center hubs associated with a given project.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.networkconnectivity.v1.ListHubsResponse>
+        listHubs(com.google.cloud.networkconnectivity.v1.ListHubsRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListHubsMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details about a Network Connectivity Center hub.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.networkconnectivity.v1.Hub>
+        getHub(com.google.cloud.networkconnectivity.v1.GetHubRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetHubMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new Network Connectivity Center hub in the specified project.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        createHub(com.google.cloud.networkconnectivity.v1.CreateHubRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreateHubMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the description and/or labels of a Network Connectivity Center
+     * hub.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        updateHub(com.google.cloud.networkconnectivity.v1.UpdateHubRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a Network Connectivity Center hub.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        deleteHub(com.google.cloud.networkconnectivity.v1.DeleteHubRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists the Network Connectivity Center spokes in a specified project and
+     * location.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.networkconnectivity.v1.ListSpokesResponse>
+        listSpokes(com.google.cloud.networkconnectivity.v1.ListSpokesRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListSpokesMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details about a Network Connectivity Center spoke.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.networkconnectivity.v1.Spoke>
+        getSpoke(com.google.cloud.networkconnectivity.v1.GetSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a Network Connectivity Center spoke.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        createSpoke(com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreateSpokeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the parameters of a Network Connectivity Center spoke.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        updateSpoke(com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a Network Connectivity Center spoke.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        deleteSpoke(com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()), request);
+    }
+  }
+
+  private static final int METHODID_LIST_HUBS = 0;
+  private static final int METHODID_GET_HUB = 1;
+  private static final int METHODID_CREATE_HUB = 2;
+  private static final int METHODID_UPDATE_HUB = 3;
+  private static final int METHODID_DELETE_HUB = 4;
+  private static final int METHODID_LIST_SPOKES = 5;
+  private static final int METHODID_GET_SPOKE = 6;
+  private static final int METHODID_CREATE_SPOKE = 7;
+  private static final int METHODID_UPDATE_SPOKE = 8;
+  private static final int METHODID_DELETE_SPOKE = 9;
+
+  private static final class MethodHandlers
+      implements io.grpc.stub.ServerCalls.UnaryMethod,
+          io.grpc.stub.ServerCalls.ServerStreamingMethod,
+          io.grpc.stub.ServerCalls.ClientStreamingMethod,
+          io.grpc.stub.ServerCalls.BidiStreamingMethod {
+    private final HubServiceImplBase serviceImpl;
+    private final int methodId;
+
+    MethodHandlers(HubServiceImplBase serviceImpl, int methodId) {
+      this.serviceImpl = serviceImpl;
+      this.methodId = methodId;
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        case METHODID_LIST_HUBS:
+          serviceImpl.listHubs(
+              (com.google.cloud.networkconnectivity.v1.ListHubsRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.cloud.networkconnectivity.v1.ListHubsResponse>)
+                  responseObserver);
+          break;
+        case METHODID_GET_HUB:
+          serviceImpl.getHub(
+              (com.google.cloud.networkconnectivity.v1.GetHubRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_CREATE_HUB:
+          serviceImpl.createHub(
+              (com.google.cloud.networkconnectivity.v1.CreateHubRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_UPDATE_HUB:
+          serviceImpl.updateHub(
+              (com.google.cloud.networkconnectivity.v1.UpdateHubRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_DELETE_HUB:
+          serviceImpl.deleteHub(
+              (com.google.cloud.networkconnectivity.v1.DeleteHubRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_LIST_SPOKES:
+          serviceImpl.listSpokes(
+              (com.google.cloud.networkconnectivity.v1.ListSpokesRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.cloud.networkconnectivity.v1.ListSpokesResponse>)
+                  responseObserver);
+          break;
+        case METHODID_GET_SPOKE:
+          serviceImpl.getSpoke(
+              (com.google.cloud.networkconnectivity.v1.GetSpokeRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_CREATE_SPOKE:
+          serviceImpl.createSpoke(
+              (com.google.cloud.networkconnectivity.v1.CreateSpokeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_UPDATE_SPOKE:
+          serviceImpl.updateSpoke(
+              (com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_DELETE_SPOKE:
+          serviceImpl.deleteSpoke(
+              (com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        default:
+          throw new AssertionError();
+      }
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public io.grpc.stub.StreamObserver invoke(
+        io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        default:
+          throw new AssertionError();
+      }
+    }
+  }
+
+  private abstract static class HubServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
+          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+    HubServiceBaseDescriptorSupplier() {}
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto.getDescriptor();
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
+      return getFileDescriptor().findServiceByName("HubService");
+    }
+  }
+
+  private static final class HubServiceFileDescriptorSupplier
+      extends HubServiceBaseDescriptorSupplier {
+    HubServiceFileDescriptorSupplier() {}
+  }
+
+  private static final class HubServiceMethodDescriptorSupplier
+      extends HubServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
+    private final String methodName;
+
+    HubServiceMethodDescriptorSupplier(String methodName) {
+      this.methodName = methodName;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
+      return getServiceDescriptor().findMethodByName(methodName);
+    }
+  }
+
+  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
+
+  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
+    io.grpc.ServiceDescriptor result = serviceDescriptor;
+    if (result == null) {
+      synchronized (HubServiceGrpc.class) {
+        result = serviceDescriptor;
+        if (result == null) {
+          serviceDescriptor =
+              result =
+                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+                      .setSchemaDescriptor(new HubServiceFileDescriptorSupplier())
+                      .addMethod(getListHubsMethod())
+                      .addMethod(getGetHubMethod())
+                      .addMethod(getCreateHubMethod())
+                      .addMethod(getUpdateHubMethod())
+                      .addMethod(getDeleteHubMethod())
+                      .addMethod(getListSpokesMethod())
+                      .addMethod(getGetSpokeMethod())
+                      .addMethod(getCreateSpokeMethod())
+                      .addMethod(getUpdateSpokeMethod())
+                      .addMethod(getDeleteSpokeMethod())
+                      .build();
+        }
+      }
+    }
+    return result;
+  }
+}
diff --git a/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceGrpc.java b/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceGrpc.java
new file mode 100644
index 000000000000..aae81be9d5c9
--- /dev/null
+++ b/java-networkconnectivity/grpc-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubServiceGrpc.java
@@ -0,0 +1,1400 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.networkconnectivity.v1alpha1;
+
+import static io.grpc.MethodDescriptor.generateFullMethodName;
+
+/**
+ *
+ *
+ * 
+ * Network Connectivity Center is a hub-and-spoke abstraction for
+ * network connectivity management in Google Cloud. It reduces
+ * operational complexity through a simple, centralized connectivity management
+ * model.
+ * 

+ */
+@javax.annotation.Generated(
+    value = "by gRPC proto compiler",
+    comments = "Source: google/cloud/networkconnectivity/v1alpha1/hub.proto")
+@io.grpc.stub.annotations.GrpcGenerated
+public final class HubServiceGrpc {
+
+  private HubServiceGrpc() {}
+
+  public static final String SERVICE_NAME = "google.cloud.networkconnectivity.v1alpha1.HubService";
+
+  // Static method descriptors that strictly reflect the proto.
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest,
+          com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse>
+      getListHubsMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListHubs",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest,
+          com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse>
+      getListHubsMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest,
+            com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse>
+        getListHubsMethod;
+    if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) {
+          HubServiceGrpc.getListHubsMethod =
+              getListHubsMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListHubs"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListHubs"))
+                      .build();
+        }
+      }
+    }
+    return getListHubsMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest,
+          com.google.cloud.networkconnectivity.v1alpha1.Hub>
+      getGetHubMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetHub",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1alpha1.Hub.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest,
+          com.google.cloud.networkconnectivity.v1alpha1.Hub>
+      getGetHubMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest,
+            com.google.cloud.networkconnectivity.v1alpha1.Hub>
+        getGetHubMethod;
+    if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) {
+          HubServiceGrpc.getGetHubMethod =
+              getGetHubMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetHub"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1alpha1.Hub
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetHub"))
+                      .build();
+        }
+      }
+    }
+    return getGetHubMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest,
+          com.google.longrunning.Operation>
+      getCreateHubMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreateHub",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest,
+          com.google.longrunning.Operation>
+      getCreateHubMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest,
+            com.google.longrunning.Operation>
+        getCreateHubMethod;
+    if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) {
+          HubServiceGrpc.getCreateHubMethod =
+              getCreateHubMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateHub"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateHub"))
+                      .build();
+        }
+      }
+    }
+    return getCreateHubMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest,
+          com.google.longrunning.Operation>
+      getUpdateHubMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "UpdateHub",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest,
+          com.google.longrunning.Operation>
+      getUpdateHubMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest,
+            com.google.longrunning.Operation>
+        getUpdateHubMethod;
+    if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) {
+          HubServiceGrpc.getUpdateHubMethod =
+              getUpdateHubMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateHub"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateHub"))
+                      .build();
+        }
+      }
+    }
+    return getUpdateHubMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest,
+          com.google.longrunning.Operation>
+      getDeleteHubMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteHub",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest,
+          com.google.longrunning.Operation>
+      getDeleteHubMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest,
+            com.google.longrunning.Operation>
+        getDeleteHubMethod;
+    if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) {
+          HubServiceGrpc.getDeleteHubMethod =
+              getDeleteHubMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteHub"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteHub"))
+                      .build();
+        }
+      }
+    }
+    return getDeleteHubMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest,
+          com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>
+      getListSpokesMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListSpokes",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest,
+          com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>
+      getListSpokesMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest,
+            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>
+        getListSpokesMethod;
+    if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) {
+          HubServiceGrpc.getListSpokesMethod =
+              getListSpokesMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListSpokes"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListSpokes"))
+                      .build();
+        }
+      }
+    }
+    return getListSpokesMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest,
+          com.google.cloud.networkconnectivity.v1alpha1.Spoke>
+      getGetSpokeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetSpoke",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.class,
+      responseType = com.google.cloud.networkconnectivity.v1alpha1.Spoke.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest,
+          com.google.cloud.networkconnectivity.v1alpha1.Spoke>
+      getGetSpokeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest,
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke>
+        getGetSpokeMethod;
+    if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) {
+          HubServiceGrpc.getGetSpokeMethod =
+              getGetSpokeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetSpoke"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1alpha1.Spoke
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetSpoke"))
+                      .build();
+        }
+      }
+    }
+    return getGetSpokeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest,
+          com.google.longrunning.Operation>
+      getCreateSpokeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreateSpoke",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest,
+          com.google.longrunning.Operation>
+      getCreateSpokeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest,
+            com.google.longrunning.Operation>
+        getCreateSpokeMethod;
+    if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) {
+          HubServiceGrpc.getCreateSpokeMethod =
+              getCreateSpokeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateSpoke"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateSpoke"))
+                      .build();
+        }
+      }
+    }
+    return getCreateSpokeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest,
+          com.google.longrunning.Operation>
+      getUpdateSpokeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "UpdateSpoke",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest,
+          com.google.longrunning.Operation>
+      getUpdateSpokeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest,
+            com.google.longrunning.Operation>
+        getUpdateSpokeMethod;
+    if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) {
+          HubServiceGrpc.getUpdateSpokeMethod =
+              getUpdateSpokeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateSpoke"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateSpoke"))
+                      .build();
+        }
+      }
+    }
+    return getUpdateSpokeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest,
+          com.google.longrunning.Operation>
+      getDeleteSpokeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteSpoke",
+      requestType = com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest,
+          com.google.longrunning.Operation>
+      getDeleteSpokeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest,
+            com.google.longrunning.Operation>
+        getDeleteSpokeMethod;
+    if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) {
+      synchronized (HubServiceGrpc.class) {
+        if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) {
+          HubServiceGrpc.getDeleteSpokeMethod =
+              getDeleteSpokeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteSpoke"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteSpoke"))
+                      .build();
+        }
+      }
+    }
+    return getDeleteSpokeMethod;
+  }
+
+  /** Creates a new async stub that supports all call types for the service */
+  public static HubServiceStub newStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public HubServiceStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new HubServiceStub(channel, callOptions);
+          }
+        };
+    return HubServiceStub.newStub(factory, channel);
+  }
+
+  /**
+   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
+   */
+  public static HubServiceBlockingStub newBlockingStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public HubServiceBlockingStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new HubServiceBlockingStub(channel, callOptions);
+          }
+        };
+    return HubServiceBlockingStub.newStub(factory, channel);
+  }
+
+  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
+  public static HubServiceFutureStub newFutureStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public HubServiceFutureStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new HubServiceFutureStub(channel, callOptions);
+          }
+        };
+    return HubServiceFutureStub.newStub(factory, channel);
+  }
+
+  /**
+   *
+   *
+   * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for
+   * network connectivity management in Google Cloud. It reduces
+   * operational complexity through a simple, centralized connectivity management
+   * model.
+   * 

+   */
+  public abstract static class HubServiceImplBase implements io.grpc.BindableService {
+
+    /**
+     *
+     *
+     * 
+     * Lists Hubs in a given project and location.
+     * 

+     */
+    public void listHubs(
+        com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListHubsMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details of a single Hub.
+     * 

+     */
+    public void getHub(
+        com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetHubMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new Hub in a given project and location.
+     * 

+     */
+    public void createHub(
+        com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateHubMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the parameters of a single Hub.
+     * 

+     */
+    public void updateHub(
+        com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateHubMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a single Hub.
+     * 

+     */
+    public void deleteHub(
+        com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteHubMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists Spokes in a given project and location.
+     * 

+     */
+    public void listSpokes(
+        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request,
+        io.grpc.stub.StreamObserver<
+                com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListSpokesMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details of a single Spoke.
+     * 

+     */
+    public void getSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetSpokeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new Spoke in a given project and location.
+     * 

+     */
+    public void createSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getCreateSpokeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the parameters of a single Spoke.
+     * 

+     */
+    public void updateSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getUpdateSpokeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a single Spoke.
+     * 

+     */
+    public void deleteSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getDeleteSpokeMethod(), responseObserver);
+    }
+
+    @java.lang.Override
+    public final io.grpc.ServerServiceDefinition bindService() {
+      return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
+          .addMethod(
+              getListHubsMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest,
+                      com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse>(
+                      this, METHODID_LIST_HUBS)))
+          .addMethod(
+              getGetHubMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest,
+                      com.google.cloud.networkconnectivity.v1alpha1.Hub>(this, METHODID_GET_HUB)))
+          .addMethod(
+              getCreateHubMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest,
+                      com.google.longrunning.Operation>(this, METHODID_CREATE_HUB)))
+          .addMethod(
+              getUpdateHubMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest,
+                      com.google.longrunning.Operation>(this, METHODID_UPDATE_HUB)))
+          .addMethod(
+              getDeleteHubMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest,
+                      com.google.longrunning.Operation>(this, METHODID_DELETE_HUB)))
+          .addMethod(
+              getListSpokesMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest,
+                      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>(
+                      this, METHODID_LIST_SPOKES)))
+          .addMethod(
+              getGetSpokeMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest,
+                      com.google.cloud.networkconnectivity.v1alpha1.Spoke>(
+                      this, METHODID_GET_SPOKE)))
+          .addMethod(
+              getCreateSpokeMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest,
+                      com.google.longrunning.Operation>(this, METHODID_CREATE_SPOKE)))
+          .addMethod(
+              getUpdateSpokeMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest,
+                      com.google.longrunning.Operation>(this, METHODID_UPDATE_SPOKE)))
+          .addMethod(
+              getDeleteSpokeMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest,
+                      com.google.longrunning.Operation>(this, METHODID_DELETE_SPOKE)))
+          .build();
+    }
+  }
+
+  /**
+   *
+   *
+   * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for
+   * network connectivity management in Google Cloud. It reduces
+   * operational complexity through a simple, centralized connectivity management
+   * model.
+   * 

+   */
+  public static final class HubServiceStub extends io.grpc.stub.AbstractAsyncStub {
+    private HubServiceStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected HubServiceStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new HubServiceStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists Hubs in a given project and location.
+     * 

+     */
+    public void listHubs(
+        com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListHubsMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details of a single Hub.
+     * 

+     */
+    public void getHub(
+        com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetHubMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new Hub in a given project and location.
+     * 

+     */
+    public void createHub(
+        com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreateHubMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the parameters of a single Hub.
+     * 

+     */
+    public void updateHub(
+        com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a single Hub.
+     * 

+     */
+    public void deleteHub(
+        com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists Spokes in a given project and location.
+     * 

+     */
+    public void listSpokes(
+        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request,
+        io.grpc.stub.StreamObserver<
+                com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListSpokesMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details of a single Spoke.
+     * 

+     */
+    public void getSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new Spoke in a given project and location.
+     * 

+     */
+    public void createSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreateSpokeMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the parameters of a single Spoke.
+     * 

+     */
+    public void updateSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a single Spoke.
+     * 

+     */
+    public void deleteSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+  }
+
+  /**
+   *
+   *
+   * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for
+   * network connectivity management in Google Cloud. It reduces
+   * operational complexity through a simple, centralized connectivity management
+   * model.
+   * 

+   */
+  public static final class HubServiceBlockingStub
+      extends io.grpc.stub.AbstractBlockingStub {
+    private HubServiceBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected HubServiceBlockingStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new HubServiceBlockingStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists Hubs in a given project and location.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse listHubs(
+        com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListHubsMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details of a single Hub.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1alpha1.Hub getHub(
+        com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetHubMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new Hub in a given project and location.
+     * 

+     */
+    public com.google.longrunning.Operation createHub(
+        com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateHubMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the parameters of a single Hub.
+     * 

+     */
+    public com.google.longrunning.Operation updateHub(
+        com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getUpdateHubMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a single Hub.
+     * 

+     */
+    public com.google.longrunning.Operation deleteHub(
+        com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteHubMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists Spokes in a given project and location.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse listSpokes(
+        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListSpokesMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details of a single Spoke.
+     * 

+     */
+    public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetSpokeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new Spoke in a given project and location.
+     * 

+     */
+    public com.google.longrunning.Operation createSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateSpokeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the parameters of a single Spoke.
+     * 

+     */
+    public com.google.longrunning.Operation updateSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getUpdateSpokeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a single Spoke.
+     * 

+     */
+    public com.google.longrunning.Operation deleteSpoke(
+        com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteSpokeMethod(), getCallOptions(), request);
+    }
+  }
+
+  /**
+   *
+   *
+   * 
+   * Network Connectivity Center is a hub-and-spoke abstraction for
+   * network connectivity management in Google Cloud. It reduces
+   * operational complexity through a simple, centralized connectivity management
+   * model.
+   * 

+   */
+  public static final class HubServiceFutureStub
+      extends io.grpc.stub.AbstractFutureStub {
+    private HubServiceFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected HubServiceFutureStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new HubServiceFutureStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists Hubs in a given project and location.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse>
+        listHubs(com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListHubsMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details of a single Hub.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.networkconnectivity.v1alpha1.Hub>
+        getHub(com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetHubMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new Hub in a given project and location.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        createHub(com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreateHubMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the parameters of a single Hub.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        updateHub(com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a single Hub.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        deleteHub(com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists Spokes in a given project and location.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>
+        listSpokes(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListSpokesMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Gets details of a single Spoke.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke>
+        getSpoke(com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new Spoke in a given project and location.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        createSpoke(com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreateSpokeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the parameters of a single Spoke.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        updateSpoke(com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes a single Spoke.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        deleteSpoke(com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()), request);
+    }
+  }
+
+  private static final int METHODID_LIST_HUBS = 0;
+  private static final int METHODID_GET_HUB = 1;
+  private static final int METHODID_CREATE_HUB = 2;
+  private static final int METHODID_UPDATE_HUB = 3;
+  private static final int METHODID_DELETE_HUB = 4;
+  private static final int METHODID_LIST_SPOKES = 5;
+  private static final int METHODID_GET_SPOKE = 6;
+  private static final int METHODID_CREATE_SPOKE = 7;
+  private static final int METHODID_UPDATE_SPOKE = 8;
+  private static final int METHODID_DELETE_SPOKE = 9;
+
+  private static final class MethodHandlers
+      implements io.grpc.stub.ServerCalls.UnaryMethod,
+          io.grpc.stub.ServerCalls.ServerStreamingMethod,
+          io.grpc.stub.ServerCalls.ClientStreamingMethod,
+          io.grpc.stub.ServerCalls.BidiStreamingMethod {
+    private final HubServiceImplBase serviceImpl;
+    private final int methodId;
+
+    MethodHandlers(HubServiceImplBase serviceImpl, int methodId) {
+      this.serviceImpl = serviceImpl;
+      this.methodId = methodId;
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        case METHODID_LIST_HUBS:
+          serviceImpl.listHubs(
+              (com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse>)
+                  responseObserver);
+          break;
+        case METHODID_GET_HUB:
+          serviceImpl.getHub(
+              (com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_CREATE_HUB:
+          serviceImpl.createHub(
+              (com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_UPDATE_HUB:
+          serviceImpl.updateHub(
+              (com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_DELETE_HUB:
+          serviceImpl.deleteHub(
+              (com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_LIST_SPOKES:
+          serviceImpl.listSpokes(
+              (com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>)
+                  responseObserver);
+          break;
+        case METHODID_GET_SPOKE:
+          serviceImpl.getSpoke(
+              (com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_CREATE_SPOKE:
+          serviceImpl.createSpoke(
+              (com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_UPDATE_SPOKE:
+          serviceImpl.updateSpoke(
+              (com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_DELETE_SPOKE:
+          serviceImpl.deleteSpoke(
+              (com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        default:
+          throw new AssertionError();
+      }
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public io.grpc.stub.StreamObserver invoke(
+        io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        default:
+          throw new AssertionError();
+      }
+    }
+  }
+
+  private abstract static class HubServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
+          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+    HubServiceBaseDescriptorSupplier() {}
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.getDescriptor();
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
+      return getFileDescriptor().findServiceByName("HubService");
+    }
+  }
+
+  private static final class HubServiceFileDescriptorSupplier
+      extends HubServiceBaseDescriptorSupplier {
+    HubServiceFileDescriptorSupplier() {}
+  }
+
+  private static final class HubServiceMethodDescriptorSupplier
+      extends HubServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
+    private final String methodName;
+
+    HubServiceMethodDescriptorSupplier(String methodName) {
+      this.methodName = methodName;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
+      return getServiceDescriptor().findMethodByName(methodName);
+    }
+  }
+
+  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
+
+  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
+    io.grpc.ServiceDescriptor result = serviceDescriptor;
+    if (result == null) {
+      synchronized (HubServiceGrpc.class) {
+        result = serviceDescriptor;
+        if (result == null) {
+          serviceDescriptor =
+              result =
+                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+                      .setSchemaDescriptor(new HubServiceFileDescriptorSupplier())
+                      .addMethod(getListHubsMethod())
+                      .addMethod(getGetHubMethod())
+                      .addMethod(getCreateHubMethod())
+                      .addMethod(getUpdateHubMethod())
+                      .addMethod(getDeleteHubMethod())
+                      .addMethod(getListSpokesMethod())
+                      .addMethod(getGetSpokeMethod())
+                      .addMethod(getCreateSpokeMethod())
+                      .addMethod(getUpdateSpokeMethod())
+                      .addMethod(getDeleteSpokeMethod())
+                      .build();
+        }
+      }
+    }
+    return result;
+  }
+}
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java
new file mode 100644
index 000000000000..721a7326cff4
--- /dev/null
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java
@@ -0,0 +1,102 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1/common.proto
+
+package com.google.cloud.networkconnectivity.v1;
+
+public final class CommonProto {
+  private CommonProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n0google/cloud/networkconnectivity/v1/co"
+          + "mmon.proto\022#google.cloud.networkconnecti"
+          + "vity.v1\032\037google/api/field_behavior.proto"
+          + "\032\031google/api/resource.proto\032\037google/prot"
+          + "obuf/timestamp.proto\"\200\002\n\021OperationMetada"
+          + "ta\0224\n\013create_time\030\001 \001(\0132\032.google.protobu"
+          + "f.TimestampB\003\340A\003\0221\n\010end_time\030\002 \001(\0132\032.goo"
+          + "gle.protobuf.TimestampB\003\340A\003\022\023\n\006target\030\003 "
+          + "\001(\tB\003\340A\003\022\021\n\004verb\030\004 \001(\tB\003\340A\003\022\033\n\016status_me"
+          + "ssage\030\005 \001(\tB\003\340A\003\022#\n\026requested_cancellati"
+          + "on\030\006 \001(\010B\003\340A\003\022\030\n\013api_version\030\007 \001(\tB\003\340A\003B"
+          + "\327\003\n\'com.google.cloud.networkconnectivity"
+          + ".v1B\013CommonProtoP\001ZVgoogle.golang.org/ge"
+          + "nproto/googleapis/cloud/networkconnectiv"
+          + "ity/v1;networkconnectivity\252\002#Google.Clou"
+          + "d.NetworkConnectivity.V1\312\002#Google\\Cloud\\"
+          + "NetworkConnectivity\\V1\352\002&Google::Cloud::"
+          + "NetworkConnectivity::V1\352Az\n-compute.goog"
+          + "leapis.com/InterconnectAttachment\022Iproje"
+          + "cts/{project}/regions/{region}/interconn"
+          + "ectAttachments/{resource_id}\352AR\n\036compute"
+          + ".googleapis.com/Network\0220projects/{proje"
+          + "ct}/global/networks/{resource_id}b\006proto"
+          + "3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.FieldBehaviorProto.getDescriptor(),
+              com.google.api.ResourceProto.getDescriptor(),
+              com.google.protobuf.TimestampProto.getDescriptor(),
+            });
+    internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor,
+            new java.lang.String[] {
+              "CreateTime",
+              "EndTime",
+              "Target",
+              "Verb",
+              "StatusMessage",
+              "RequestedCancellation",
+              "ApiVersion",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    registry.add(com.google.api.ResourceProto.resourceDefinition);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.api.ResourceProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequest.java
similarity index 69%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequest.java
index 0cc58883b141..4ed8eff83002 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * Request for
  * [HubService.CreateHub][google.cloud.networkconnectivity.v1.HubService.CreateHub]
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.CreateHubRequest}
  */
-public final class CreateHubRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CreateHubRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.CreateHubRequest)
     CreateHubRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CreateHubRequest.newBuilder() to construct.
   private CreateHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CreateHubRequest() {
     parent_ = "";
     hubId_ = "";
@@ -29,38 +47,45 @@ private CreateHubRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CreateHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.CreateHubRequest.class, com.google.cloud.networkconnectivity.v1.CreateHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.CreateHubRequest.class,
+            com.google.cloud.networkconnectivity.v1.CreateHubRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent resource.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -69,29 +94,31 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent resource.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -100,14 +127,18 @@ public java.lang.String getParent() {
   }
 
   public static final int HUB_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object hubId_ = "";
   /**
+   *
+   *
    * 
    * Required. A unique identifier for the hub.
    * 

    *
    * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The hubId.
    */
   @java.lang.Override
@@ -116,29 +147,29 @@ public java.lang.String getHubId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       hubId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. A unique identifier for the hub.
    * 

    *
    * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for hubId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getHubIdBytes() {
+  public com.google.protobuf.ByteString getHubIdBytes() {
     java.lang.Object ref = hubId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       hubId_ = b;
       return b;
     } else {
@@ -149,11 +180,16 @@ public java.lang.String getHubId() {
   public static final int HUB_FIELD_NUMBER = 3;
   private com.google.cloud.networkconnectivity.v1.Hub hub_;
   /**
+   *
+   *
    * 
    * Required. The initial values for a new hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the hub field is set.
    */
   @java.lang.Override
@@ -161,11 +197,16 @@ public boolean hasHub() {
     return hub_ != null;
   }
   /**
+   *
+   *
    * 
    * Required. The initial values for a new hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The hub.
    */
   @java.lang.Override
@@ -173,11 +214,15 @@ public com.google.cloud.networkconnectivity.v1.Hub getHub() {
     return hub_ == null ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance() : hub_;
   }
   /**
+   *
+   *
    * 
    * Required. The initial values for a new hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
@@ -185,9 +230,12 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -204,6 +252,7 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -212,14 +261,15 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -236,16 +286,15 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestIdBytes() {
+  public com.google.protobuf.ByteString getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -254,6 +303,7 @@ public java.lang.String getRequestId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -265,8 +315,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -295,8 +344,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, hubId_);
     }
     if (hub_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getHub());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getHub());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, requestId_);
@@ -309,24 +357,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.CreateHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.CreateHubRequest other = (com.google.cloud.networkconnectivity.v1.CreateHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1.CreateHubRequest other =
+        (com.google.cloud.networkconnectivity.v1.CreateHubRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (!getHubId()
-        .equals(other.getHubId())) return false;
+    if (!getParent().equals(other.getParent())) return false;
+    if (!getHubId().equals(other.getHubId())) return false;
     if (hasHub() != other.hasHub()) return false;
     if (hasHub()) {
-      if (!getHub()
-          .equals(other.getHub())) return false;
+      if (!getHub().equals(other.getHub())) return false;
     }
-    if (!getRequestId()
-        .equals(other.getRequestId())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -354,96 +399,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.CreateHubRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.CreateHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for
    * [HubService.CreateHub][google.cloud.networkconnectivity.v1.HubService.CreateHub]
@@ -452,33 +505,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.CreateHubRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.CreateHubRequest)
       com.google.cloud.networkconnectivity.v1.CreateHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.CreateHubRequest.class, com.google.cloud.networkconnectivity.v1.CreateHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.CreateHubRequest.class,
+              com.google.cloud.networkconnectivity.v1.CreateHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.CreateHubRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -495,9 +547,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor;
     }
 
     @java.lang.Override
@@ -516,8 +568,11 @@ public com.google.cloud.networkconnectivity.v1.CreateHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.CreateHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.CreateHubRequest result = new com.google.cloud.networkconnectivity.v1.CreateHubRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.CreateHubRequest result =
+          new com.google.cloud.networkconnectivity.v1.CreateHubRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -531,9 +586,7 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.CreateHubRequ
         result.hubId_ = hubId_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.hub_ = hubBuilder_ == null
-            ? hub_
-            : hubBuilder_.build();
+        result.hub_ = hubBuilder_ == null ? hub_ : hubBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.requestId_ = requestId_;
@@ -544,38 +597,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.CreateHubRequ
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.CreateHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.CreateHubRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.CreateHubRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -583,7 +637,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.CreateHubRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.CreateHubRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.CreateHubRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -628,34 +683,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              hubId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getHubFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              requestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                hubId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getHubFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -665,22 +723,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -689,20 +752,23 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -710,28 +776,39 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -741,17 +818,23 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -761,18 +844,20 @@ public Builder setParentBytes(
 
     private java.lang.Object hubId_ = "";
     /**
+     *
+     *
      * 
      * Required. A unique identifier for the hub.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The hubId.
      */
     public java.lang.String getHubId() {
       java.lang.Object ref = hubId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         hubId_ = s;
         return s;
@@ -781,20 +866,21 @@ public java.lang.String getHubId() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. A unique identifier for the hub.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for hubId.
      */
-    public com.google.protobuf.ByteString
-        getHubIdBytes() {
+    public com.google.protobuf.ByteString getHubIdBytes() {
       java.lang.Object ref = hubId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         hubId_ = b;
         return b;
       } else {
@@ -802,28 +888,35 @@ public java.lang.String getHubId() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. A unique identifier for the hub.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The hubId to set.
      * @return This builder for chaining.
      */
-    public Builder setHubId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setHubId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       hubId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. A unique identifier for the hub.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearHubId() {
@@ -833,17 +926,21 @@ public Builder clearHubId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. A unique identifier for the hub.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes for hubId to set.
      * @return This builder for chaining.
      */
-    public Builder setHubIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setHubIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       hubId_ = value;
       bitField0_ |= 0x00000002;
@@ -853,39 +950,58 @@ public Builder setHubIdBytes(
 
     private com.google.cloud.networkconnectivity.v1.Hub hub_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder> hubBuilder_;
+            com.google.cloud.networkconnectivity.v1.Hub,
+            com.google.cloud.networkconnectivity.v1.Hub.Builder,
+            com.google.cloud.networkconnectivity.v1.HubOrBuilder>
+        hubBuilder_;
     /**
+     *
+     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the hub field is set.
      */
     public boolean hasHub() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The hub.
      */
     public com.google.cloud.networkconnectivity.v1.Hub getHub() {
       if (hubBuilder_ == null) {
-        return hub_ == null ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance() : hub_;
+        return hub_ == null
+            ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()
+            : hub_;
       } else {
         return hubBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setHub(com.google.cloud.networkconnectivity.v1.Hub value) {
       if (hubBuilder_ == null) {
@@ -901,14 +1017,17 @@ public Builder setHub(com.google.cloud.networkconnectivity.v1.Hub value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public Builder setHub(
-        com.google.cloud.networkconnectivity.v1.Hub.Builder builderForValue) {
+    public Builder setHub(com.google.cloud.networkconnectivity.v1.Hub.Builder builderForValue) {
       if (hubBuilder_ == null) {
         hub_ = builderForValue.build();
       } else {
@@ -919,17 +1038,21 @@ public Builder setHub(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeHub(com.google.cloud.networkconnectivity.v1.Hub value) {
       if (hubBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          hub_ != null &&
-          hub_ != com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && hub_ != null
+            && hub_ != com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()) {
           getHubBuilder().mergeFrom(value);
         } else {
           hub_ = value;
@@ -942,11 +1065,15 @@ public Builder mergeHub(com.google.cloud.networkconnectivity.v1.Hub value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearHub() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -959,11 +1086,15 @@ public Builder clearHub() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1.Hub.Builder getHubBuilder() {
       bitField0_ |= 0x00000004;
@@ -971,36 +1102,48 @@ public com.google.cloud.networkconnectivity.v1.Hub.Builder getHubBuilder() {
       return getHubFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
       if (hubBuilder_ != null) {
         return hubBuilder_.getMessageOrBuilder();
       } else {
-        return hub_ == null ?
-            com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance() : hub_;
+        return hub_ == null
+            ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()
+            : hub_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder> 
+            com.google.cloud.networkconnectivity.v1.Hub,
+            com.google.cloud.networkconnectivity.v1.Hub.Builder,
+            com.google.cloud.networkconnectivity.v1.HubOrBuilder>
         getHubFieldBuilder() {
       if (hubBuilder_ == null) {
-        hubBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder>(
-                getHub(),
-                getParentForChildren(),
-                isClean());
+        hubBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1.Hub,
+                com.google.cloud.networkconnectivity.v1.Hub.Builder,
+                com.google.cloud.networkconnectivity.v1.HubOrBuilder>(
+                getHub(), getParentForChildren(), isClean());
         hub_ = null;
       }
       return hubBuilder_;
@@ -1008,6 +1151,8 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
 
     private java.lang.Object requestId_ = "";
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1024,13 +1169,13 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -1039,6 +1184,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1055,15 +1202,14 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString
-        getRequestIdBytes() {
+    public com.google.protobuf.ByteString getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1071,6 +1217,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1087,18 +1235,22 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1115,6 +1267,7 @@ public Builder setRequestId(
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1124,6 +1277,8 @@ public Builder clearRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1140,21 +1295,23 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1164,12 +1321,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.CreateHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.CreateHubRequest)
   private static final com.google.cloud.networkconnectivity.v1.CreateHubRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.CreateHubRequest();
   }
@@ -1178,27 +1335,27 @@ public static com.google.cloud.networkconnectivity.v1.CreateHubRequest getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CreateHubRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CreateHubRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1213,6 +1370,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.CreateHubRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequestOrBuilder.java
similarity index 69%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequestOrBuilder.java
index a186543f7ef5..1147de9a80e2 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateHubRequestOrBuilder.java
@@ -1,80 +1,126 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface CreateHubRequestOrBuilder extends
+public interface CreateHubRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.CreateHubRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent resource.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent resource.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * Required. A unique identifier for the hub.
    * 

    *
    * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The hubId.
    */
   java.lang.String getHubId();
   /**
+   *
+   *
    * 
    * Required. A unique identifier for the hub.
    * 

    *
    * string hub_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for hubId.
    */
-  com.google.protobuf.ByteString
-      getHubIdBytes();
+  com.google.protobuf.ByteString getHubIdBytes();
 
   /**
+   *
+   *
    * 
    * Required. The initial values for a new hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the hub field is set.
    */
   boolean hasHub();
   /**
+   *
+   *
    * 
    * Required. The initial values for a new hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The hub.
    */
   com.google.cloud.networkconnectivity.v1.Hub getHub();
   /**
+   *
+   *
    * 
    * Required. The initial values for a new hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder();
 
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -91,10 +137,13 @@ public interface CreateHubRequestOrBuilder extends
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -111,8 +160,8 @@ public interface CreateHubRequestOrBuilder extends
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString
-      getRequestIdBytes();
+  com.google.protobuf.ByteString getRequestIdBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequest.java
similarity index 68%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequest.java
index 60ed284ffeda..873790ebef0c 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * The request for
  * [HubService.CreateSpoke][google.cloud.networkconnectivity.v1.HubService.CreateSpoke].
@@ -11,15 +28,16 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.CreateSpokeRequest}
  */
-public final class CreateSpokeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CreateSpokeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.CreateSpokeRequest)
     CreateSpokeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CreateSpokeRequest.newBuilder() to construct.
   private CreateSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CreateSpokeRequest() {
     parent_ = "";
     spokeId_ = "";
@@ -28,38 +46,45 @@ private CreateSpokeRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CreateSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.class, com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.class,
+            com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent resource.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -68,29 +93,31 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent resource.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -99,14 +126,18 @@ public java.lang.String getParent() {
   }
 
   public static final int SPOKE_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object spokeId_ = "";
   /**
+   *
+   *
    * 
    * Required. Unique id for the spoke to create.
    * 

    *
    * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The spokeId.
    */
   @java.lang.Override
@@ -115,29 +146,29 @@ public java.lang.String getSpokeId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       spokeId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. Unique id for the spoke to create.
    * 

    *
    * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for spokeId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getSpokeIdBytes() {
+  public com.google.protobuf.ByteString getSpokeIdBytes() {
     java.lang.Object ref = spokeId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       spokeId_ = b;
       return b;
     } else {
@@ -148,11 +179,16 @@ public java.lang.String getSpokeId() {
   public static final int SPOKE_FIELD_NUMBER = 3;
   private com.google.cloud.networkconnectivity.v1.Spoke spoke_;
   /**
+   *
+   *
    * 
    * Required. The initial values for a new spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the spoke field is set.
    */
   @java.lang.Override
@@ -160,33 +196,49 @@ public boolean hasSpoke() {
     return spoke_ != null;
   }
   /**
+   *
+   *
    * 
    * Required. The initial values for a new spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The spoke.
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.Spoke getSpoke() {
-    return spoke_ == null ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_;
+    return spoke_ == null
+        ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()
+        : spoke_;
   }
   /**
+   *
+   *
    * 
    * Required. The initial values for a new spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder() {
-    return spoke_ == null ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_;
+    return spoke_ == null
+        ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()
+        : spoke_;
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -203,6 +255,7 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder(
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -211,14 +264,15 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -235,16 +289,15 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestIdBytes() {
+  public com.google.protobuf.ByteString getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -253,6 +306,7 @@ public java.lang.String getRequestId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -264,8 +318,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -294,8 +347,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, spokeId_);
     }
     if (spoke_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getSpoke());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getSpoke());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, requestId_);
@@ -308,24 +360,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.CreateSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.CreateSpokeRequest other = (com.google.cloud.networkconnectivity.v1.CreateSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1.CreateSpokeRequest other =
+        (com.google.cloud.networkconnectivity.v1.CreateSpokeRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (!getSpokeId()
-        .equals(other.getSpokeId())) return false;
+    if (!getParent().equals(other.getParent())) return false;
+    if (!getSpokeId().equals(other.getSpokeId())) return false;
     if (hasSpoke() != other.hasSpoke()) return false;
     if (hasSpoke()) {
-      if (!getSpoke()
-          .equals(other.getSpoke())) return false;
+      if (!getSpoke().equals(other.getSpoke())) return false;
     }
-    if (!getRequestId()
-        .equals(other.getRequestId())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -353,96 +402,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.CreateSpokeRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.CreateSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for
    * [HubService.CreateSpoke][google.cloud.networkconnectivity.v1.HubService.CreateSpoke].
@@ -450,33 +507,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.CreateSpokeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.CreateSpokeRequest)
       com.google.cloud.networkconnectivity.v1.CreateSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.class, com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.class,
+              com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -493,9 +549,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -514,8 +570,11 @@ public com.google.cloud.networkconnectivity.v1.CreateSpokeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.CreateSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.CreateSpokeRequest result = new com.google.cloud.networkconnectivity.v1.CreateSpokeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.CreateSpokeRequest result =
+          new com.google.cloud.networkconnectivity.v1.CreateSpokeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -529,9 +588,7 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.CreateSpokeRe
         result.spokeId_ = spokeId_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.spoke_ = spokeBuilder_ == null
-            ? spoke_
-            : spokeBuilder_.build();
+        result.spoke_ = spokeBuilder_ == null ? spoke_ : spokeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.requestId_ = requestId_;
@@ -542,38 +599,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.CreateSpokeRe
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.CreateSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.CreateSpokeRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.CreateSpokeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -581,7 +639,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.CreateSpokeRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -626,34 +685,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              spokeId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getSpokeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              requestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                spokeId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getSpokeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -663,22 +725,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -687,20 +754,23 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -708,28 +778,39 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -739,17 +820,23 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -759,18 +846,20 @@ public Builder setParentBytes(
 
     private java.lang.Object spokeId_ = "";
     /**
+     *
+     *
      * 
      * Required. Unique id for the spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The spokeId.
      */
     public java.lang.String getSpokeId() {
       java.lang.Object ref = spokeId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         spokeId_ = s;
         return s;
@@ -779,20 +868,21 @@ public java.lang.String getSpokeId() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. Unique id for the spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for spokeId.
      */
-    public com.google.protobuf.ByteString
-        getSpokeIdBytes() {
+    public com.google.protobuf.ByteString getSpokeIdBytes() {
       java.lang.Object ref = spokeId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         spokeId_ = b;
         return b;
       } else {
@@ -800,28 +890,35 @@ public java.lang.String getSpokeId() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. Unique id for the spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The spokeId to set.
      * @return This builder for chaining.
      */
-    public Builder setSpokeId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSpokeId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       spokeId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Unique id for the spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearSpokeId() {
@@ -831,17 +928,21 @@ public Builder clearSpokeId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Unique id for the spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes for spokeId to set.
      * @return This builder for chaining.
      */
-    public Builder setSpokeIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSpokeIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       spokeId_ = value;
       bitField0_ |= 0x00000002;
@@ -851,39 +952,58 @@ public Builder setSpokeIdBytes(
 
     private com.google.cloud.networkconnectivity.v1.Spoke spoke_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder> spokeBuilder_;
+            com.google.cloud.networkconnectivity.v1.Spoke,
+            com.google.cloud.networkconnectivity.v1.Spoke.Builder,
+            com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>
+        spokeBuilder_;
     /**
+     *
+     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the spoke field is set.
      */
     public boolean hasSpoke() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The spoke.
      */
     public com.google.cloud.networkconnectivity.v1.Spoke getSpoke() {
       if (spokeBuilder_ == null) {
-        return spoke_ == null ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_;
+        return spoke_ == null
+            ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()
+            : spoke_;
       } else {
         return spokeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) {
       if (spokeBuilder_ == null) {
@@ -899,14 +1019,17 @@ public Builder setSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public Builder setSpoke(
-        com.google.cloud.networkconnectivity.v1.Spoke.Builder builderForValue) {
+    public Builder setSpoke(com.google.cloud.networkconnectivity.v1.Spoke.Builder builderForValue) {
       if (spokeBuilder_ == null) {
         spoke_ = builderForValue.build();
       } else {
@@ -917,17 +1040,21 @@ public Builder setSpoke(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) {
       if (spokeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          spoke_ != null &&
-          spoke_ != com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && spoke_ != null
+            && spoke_ != com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()) {
           getSpokeBuilder().mergeFrom(value);
         } else {
           spoke_ = value;
@@ -940,11 +1067,15 @@ public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearSpoke() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -957,11 +1088,15 @@ public Builder clearSpoke() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1.Spoke.Builder getSpokeBuilder() {
       bitField0_ |= 0x00000004;
@@ -969,36 +1104,48 @@ public com.google.cloud.networkconnectivity.v1.Spoke.Builder getSpokeBuilder() {
       return getSpokeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder() {
       if (spokeBuilder_ != null) {
         return spokeBuilder_.getMessageOrBuilder();
       } else {
-        return spoke_ == null ?
-            com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_;
+        return spoke_ == null
+            ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()
+            : spoke_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. The initial values for a new spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder> 
+            com.google.cloud.networkconnectivity.v1.Spoke,
+            com.google.cloud.networkconnectivity.v1.Spoke.Builder,
+            com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>
         getSpokeFieldBuilder() {
       if (spokeBuilder_ == null) {
-        spokeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>(
-                getSpoke(),
-                getParentForChildren(),
-                isClean());
+        spokeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1.Spoke,
+                com.google.cloud.networkconnectivity.v1.Spoke.Builder,
+                com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>(
+                getSpoke(), getParentForChildren(), isClean());
         spoke_ = null;
       }
       return spokeBuilder_;
@@ -1006,6 +1153,8 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder(
 
     private java.lang.Object requestId_ = "";
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1022,13 +1171,13 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder(
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -1037,6 +1186,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1053,15 +1204,14 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString
-        getRequestIdBytes() {
+    public com.google.protobuf.ByteString getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1069,6 +1219,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1085,18 +1237,22 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1113,6 +1269,7 @@ public Builder setRequestId(
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1122,6 +1279,8 @@ public Builder clearRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1138,21 +1297,23 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1162,12 +1323,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.CreateSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.CreateSpokeRequest)
   private static final com.google.cloud.networkconnectivity.v1.CreateSpokeRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.CreateSpokeRequest();
   }
@@ -1176,27 +1337,27 @@ public static com.google.cloud.networkconnectivity.v1.CreateSpokeRequest getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CreateSpokeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CreateSpokeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1211,6 +1372,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.CreateSpokeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequestOrBuilder.java
similarity index 69%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequestOrBuilder.java
index 3a19585101aa..338f9447116a 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CreateSpokeRequestOrBuilder.java
@@ -1,80 +1,126 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface CreateSpokeRequestOrBuilder extends
+public interface CreateSpokeRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.CreateSpokeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent resource.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent resource.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * Required. Unique id for the spoke to create.
    * 

    *
    * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The spokeId.
    */
   java.lang.String getSpokeId();
   /**
+   *
+   *
    * 
    * Required. Unique id for the spoke to create.
    * 

    *
    * string spoke_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for spokeId.
    */
-  com.google.protobuf.ByteString
-      getSpokeIdBytes();
+  com.google.protobuf.ByteString getSpokeIdBytes();
 
   /**
+   *
+   *
    * 
    * Required. The initial values for a new spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the spoke field is set.
    */
   boolean hasSpoke();
   /**
+   *
+   *
    * 
    * Required. The initial values for a new spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The spoke.
    */
   com.google.cloud.networkconnectivity.v1.Spoke getSpoke();
   /**
+   *
+   *
    * 
    * Required. The initial values for a new spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -91,10 +137,13 @@ public interface CreateSpokeRequestOrBuilder extends
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -111,8 +160,8 @@ public interface CreateSpokeRequestOrBuilder extends
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString
-      getRequestIdBytes();
+  com.google.protobuf.ByteString getRequestIdBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequest.java
similarity index 70%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequest.java
index 7cf1f77cac25..a28e0d689c24 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * The request for
  * [HubService.DeleteHub][google.cloud.networkconnectivity.v1.HubService.DeleteHub].
@@ -11,15 +28,16 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.DeleteHubRequest}
  */
-public final class DeleteHubRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class DeleteHubRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.DeleteHubRequest)
     DeleteHubRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use DeleteHubRequest.newBuilder() to construct.
   private DeleteHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private DeleteHubRequest() {
     name_ = "";
     requestId_ = "";
@@ -27,38 +45,45 @@ private DeleteHubRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DeleteHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.DeleteHubRequest.class, com.google.cloud.networkconnectivity.v1.DeleteHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.DeleteHubRequest.class,
+            com.google.cloud.networkconnectivity.v1.DeleteHubRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the hub to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -67,29 +92,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the hub to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -98,9 +125,12 @@ public java.lang.String getName() {
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -117,6 +147,7 @@ public java.lang.String getName() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -125,14 +156,15 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -149,16 +181,15 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestIdBytes() {
+  public com.google.protobuf.ByteString getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -167,6 +198,7 @@ public java.lang.String getRequestId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -178,8 +210,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -209,17 +240,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.DeleteHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.DeleteHubRequest other = (com.google.cloud.networkconnectivity.v1.DeleteHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1.DeleteHubRequest other =
+        (com.google.cloud.networkconnectivity.v1.DeleteHubRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!getRequestId()
-        .equals(other.getRequestId())) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -241,96 +271,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.DeleteHubRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.DeleteHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for
    * [HubService.DeleteHub][google.cloud.networkconnectivity.v1.HubService.DeleteHub].
@@ -338,33 +376,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.DeleteHubRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.DeleteHubRequest)
       com.google.cloud.networkconnectivity.v1.DeleteHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.DeleteHubRequest.class, com.google.cloud.networkconnectivity.v1.DeleteHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.DeleteHubRequest.class,
+              com.google.cloud.networkconnectivity.v1.DeleteHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.DeleteHubRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -375,9 +412,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor;
     }
 
     @java.lang.Override
@@ -396,8 +433,11 @@ public com.google.cloud.networkconnectivity.v1.DeleteHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.DeleteHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.DeleteHubRequest result = new com.google.cloud.networkconnectivity.v1.DeleteHubRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.DeleteHubRequest result =
+          new com.google.cloud.networkconnectivity.v1.DeleteHubRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -416,38 +456,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.DeleteHubRequ
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.DeleteHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.DeleteHubRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.DeleteHubRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -455,7 +496,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.DeleteHubRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.DeleteHubRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.DeleteHubRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -492,22 +534,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              requestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -517,22 +562,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the hub to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -541,20 +591,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the hub to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -562,28 +615,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the hub to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the hub to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -593,17 +657,23 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the hub to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -613,6 +683,8 @@ public Builder setNameBytes(
 
     private java.lang.Object requestId_ = "";
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -629,13 +701,13 @@ public Builder setNameBytes(
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -644,6 +716,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -660,15 +734,14 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString
-        getRequestIdBytes() {
+    public com.google.protobuf.ByteString getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -676,6 +749,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -692,18 +767,22 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -720,6 +799,7 @@ public Builder setRequestId(
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -729,6 +809,8 @@ public Builder clearRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -745,21 +827,23 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -769,12 +853,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.DeleteHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.DeleteHubRequest)
   private static final com.google.cloud.networkconnectivity.v1.DeleteHubRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.DeleteHubRequest();
   }
@@ -783,27 +867,27 @@ public static com.google.cloud.networkconnectivity.v1.DeleteHubRequest getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public DeleteHubRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public DeleteHubRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -818,6 +902,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.DeleteHubRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequestOrBuilder.java
similarity index 71%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequestOrBuilder.java
index 926e1844c73f..3a53452ec2c6 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteHubRequestOrBuilder.java
@@ -1,33 +1,60 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface DeleteHubRequestOrBuilder extends
+public interface DeleteHubRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.DeleteHubRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The name of the hub to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Required. The name of the hub to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -44,10 +71,13 @@ public interface DeleteHubRequestOrBuilder extends
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -64,8 +94,8 @@ public interface DeleteHubRequestOrBuilder extends
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString
-      getRequestIdBytes();
+  com.google.protobuf.ByteString getRequestIdBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequest.java
similarity index 71%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequest.java
index bde74b026fa3..d78f1befbd1a 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * The request for
  * [HubService.DeleteSpoke][google.cloud.networkconnectivity.v1.HubService.DeleteSpoke].
@@ -11,15 +28,16 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.DeleteSpokeRequest}
  */
-public final class DeleteSpokeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class DeleteSpokeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.DeleteSpokeRequest)
     DeleteSpokeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use DeleteSpokeRequest.newBuilder() to construct.
   private DeleteSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private DeleteSpokeRequest() {
     name_ = "";
     requestId_ = "";
@@ -27,38 +45,45 @@ private DeleteSpokeRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DeleteSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.class, com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.class,
+            com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the spoke to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -67,29 +92,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the spoke to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -98,9 +125,12 @@ public java.lang.String getName() {
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -117,6 +147,7 @@ public java.lang.String getName() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -125,14 +156,15 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -149,16 +181,15 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestIdBytes() {
+  public com.google.protobuf.ByteString getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -167,6 +198,7 @@ public java.lang.String getRequestId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -178,8 +210,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -209,17 +240,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest other = (com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest other =
+        (com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!getRequestId()
-        .equals(other.getRequestId())) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -241,96 +271,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for
    * [HubService.DeleteSpoke][google.cloud.networkconnectivity.v1.HubService.DeleteSpoke].
@@ -338,33 +376,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.DeleteSpokeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.DeleteSpokeRequest)
       com.google.cloud.networkconnectivity.v1.DeleteSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.class, com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.class,
+              com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -375,9 +412,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -396,8 +433,11 @@ public com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest result = new com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest result =
+          new com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -416,38 +456,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.DeleteSpokeRe
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -455,7 +496,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -492,22 +534,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              requestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -517,22 +562,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the spoke to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -541,20 +591,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the spoke to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -562,28 +615,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the spoke to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the spoke to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -593,17 +657,23 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the spoke to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -613,6 +683,8 @@ public Builder setNameBytes(
 
     private java.lang.Object requestId_ = "";
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -629,13 +701,13 @@ public Builder setNameBytes(
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -644,6 +716,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -660,15 +734,14 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString
-        getRequestIdBytes() {
+    public com.google.protobuf.ByteString getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -676,6 +749,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -692,18 +767,22 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -720,6 +799,7 @@ public Builder setRequestId(
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -729,6 +809,8 @@ public Builder clearRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -745,21 +827,23 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -769,12 +853,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.DeleteSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.DeleteSpokeRequest)
   private static final com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest();
   }
@@ -783,27 +867,27 @@ public static com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public DeleteSpokeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public DeleteSpokeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -818,6 +902,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequestOrBuilder.java
similarity index 71%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequestOrBuilder.java
index 7e5685f9491b..60ff849c2aea 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/DeleteSpokeRequestOrBuilder.java
@@ -1,33 +1,60 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface DeleteSpokeRequestOrBuilder extends
+public interface DeleteSpokeRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.DeleteSpokeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The name of the spoke to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Required. The name of the spoke to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -44,10 +71,13 @@ public interface DeleteSpokeRequestOrBuilder extends
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -64,8 +94,8 @@ public interface DeleteSpokeRequestOrBuilder extends
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString
-      getRequestIdBytes();
+  com.google.protobuf.ByteString getRequestIdBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequest.java
similarity index 61%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequest.java
index 09dd53c08e9c..ca2d6281af30 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * Request for
  * [HubService.GetHub][google.cloud.networkconnectivity.v1.HubService.GetHub]
@@ -12,53 +29,61 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.GetHubRequest}
  */
-public final class GetHubRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetHubRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.GetHubRequest)
     GetHubRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetHubRequest.newBuilder() to construct.
   private GetHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetHubRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.GetHubRequest.class, com.google.cloud.networkconnectivity.v1.GetHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.GetHubRequest.class,
+            com.google.cloud.networkconnectivity.v1.GetHubRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the hub resource to get.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -67,29 +92,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the hub resource to get.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -98,6 +125,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -109,8 +137,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -134,15 +161,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.GetHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.GetHubRequest other = (com.google.cloud.networkconnectivity.v1.GetHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1.GetHubRequest other =
+        (com.google.cloud.networkconnectivity.v1.GetHubRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -162,96 +189,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.GetHubRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.GetHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for
    * [HubService.GetHub][google.cloud.networkconnectivity.v1.HubService.GetHub]
@@ -260,33 +295,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.GetHubRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.GetHubRequest)
       com.google.cloud.networkconnectivity.v1.GetHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.GetHubRequest.class, com.google.cloud.networkconnectivity.v1.GetHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.GetHubRequest.class,
+              com.google.cloud.networkconnectivity.v1.GetHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.GetHubRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -296,9 +330,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor;
     }
 
     @java.lang.Override
@@ -317,8 +351,11 @@ public com.google.cloud.networkconnectivity.v1.GetHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.GetHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.GetHubRequest result = new com.google.cloud.networkconnectivity.v1.GetHubRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.GetHubRequest result =
+          new com.google.cloud.networkconnectivity.v1.GetHubRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -334,38 +371,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.GetHubRequest
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.GetHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.GetHubRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.GetHubRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -373,7 +411,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.GetHubRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.GetHubRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.GetHubRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -405,17 +444,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -425,22 +466,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the hub resource to get.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -449,20 +495,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the hub resource to get.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -470,28 +519,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the hub resource to get.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the hub resource to get.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -501,26 +561,32 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the hub resource to get.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -530,12 +596,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.GetHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.GetHubRequest)
   private static final com.google.cloud.networkconnectivity.v1.GetHubRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.GetHubRequest();
   }
@@ -544,27 +610,27 @@ public static com.google.cloud.networkconnectivity.v1.GetHubRequest getDefaultIn
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetHubRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetHubRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -579,6 +645,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.GetHubRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java
new file mode 100644
index 000000000000..8ab3d81a3f94
--- /dev/null
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1/hub.proto
+
+package com.google.cloud.networkconnectivity.v1;
+
+public interface GetHubRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.GetHubRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The name of the hub resource to get.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. The name of the hub resource to get.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequest.java
similarity index 61%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequest.java
index 10f760e5129d..7fc42f029d5d 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * The request for
  * [HubService.GetSpoke][google.cloud.networkconnectivity.v1.HubService.GetSpoke].
@@ -11,53 +28,61 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.GetSpokeRequest}
  */
-public final class GetSpokeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetSpokeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.GetSpokeRequest)
     GetSpokeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetSpokeRequest.newBuilder() to construct.
   private GetSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetSpokeRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.GetSpokeRequest.class, com.google.cloud.networkconnectivity.v1.GetSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.GetSpokeRequest.class,
+            com.google.cloud.networkconnectivity.v1.GetSpokeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the spoke resource.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -66,29 +91,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the spoke resource.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -97,6 +124,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -108,8 +136,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -133,15 +160,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.GetSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.GetSpokeRequest other = (com.google.cloud.networkconnectivity.v1.GetSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1.GetSpokeRequest other =
+        (com.google.cloud.networkconnectivity.v1.GetSpokeRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -161,96 +188,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.GetSpokeRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.GetSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for
    * [HubService.GetSpoke][google.cloud.networkconnectivity.v1.HubService.GetSpoke].
@@ -258,33 +293,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.GetSpokeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.GetSpokeRequest)
       com.google.cloud.networkconnectivity.v1.GetSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.GetSpokeRequest.class, com.google.cloud.networkconnectivity.v1.GetSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.GetSpokeRequest.class,
+              com.google.cloud.networkconnectivity.v1.GetSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.GetSpokeRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -294,9 +328,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -315,8 +349,11 @@ public com.google.cloud.networkconnectivity.v1.GetSpokeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.GetSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.GetSpokeRequest result = new com.google.cloud.networkconnectivity.v1.GetSpokeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.GetSpokeRequest result =
+          new com.google.cloud.networkconnectivity.v1.GetSpokeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -332,38 +369,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.GetSpokeReque
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.GetSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.GetSpokeRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.GetSpokeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -371,7 +409,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.GetSpokeRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.GetSpokeRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.GetSpokeRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -403,17 +442,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -423,22 +464,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the spoke resource.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -447,20 +493,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the spoke resource.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -468,28 +517,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the spoke resource.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the spoke resource.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -499,26 +559,32 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the spoke resource.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -528,12 +594,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.GetSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.GetSpokeRequest)
   private static final com.google.cloud.networkconnectivity.v1.GetSpokeRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.GetSpokeRequest();
   }
@@ -542,27 +608,27 @@ public static com.google.cloud.networkconnectivity.v1.GetSpokeRequest getDefault
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetSpokeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetSpokeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -577,6 +643,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.GetSpokeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java
new file mode 100644
index 000000000000..dda46174d3d7
--- /dev/null
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1/hub.proto
+
+package com.google.cloud.networkconnectivity.v1;
+
+public interface GetSpokeRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.GetSpokeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The name of the spoke resource.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. The name of the spoke resource.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Hub.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Hub.java
similarity index 70%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Hub.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Hub.java
index d6abae1373af..846ccda2f133 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Hub.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Hub.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * A Network Connectivity Center hub is a collection of spokes. A single hub
  * can contain spokes from multiple regions. However, if any of a hub's spokes
@@ -14,15 +31,16 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.Hub}
  */
-public final class Hub extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class Hub extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.Hub)
     HubOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Hub.newBuilder() to construct.
   private Hub(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private Hub() {
     name_ = "";
     description_ = "";
@@ -33,45 +51,48 @@ private Hub() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Hub();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(
-      int number) {
+  protected com.google.protobuf.MapField internalGetMapField(int number) {
     switch (number) {
       case 4:
         return internalGetLabels();
       default:
-        throw new RuntimeException(
-            "Invalid map field number: " + number);
+        throw new RuntimeException("Invalid map field number: " + number);
     }
   }
+
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Hub_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_Hub_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.Hub.class, com.google.cloud.networkconnectivity.v1.Hub.Builder.class);
+            com.google.cloud.networkconnectivity.v1.Hub.class,
+            com.google.cloud.networkconnectivity.v1.Hub.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Immutable. The name of the hub. Hub names must be unique. They use the
    * following form:
@@ -79,6 +100,7 @@ protected com.google.protobuf.MapField internalGetMapField(
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -87,14 +109,15 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Immutable. The name of the hub. Hub names must be unique. They use the
    * following form:
@@ -102,16 +125,15 @@ public java.lang.String getName() {
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -122,11 +144,15 @@ public java.lang.String getName() {
   public static final int CREATE_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp createTime_;
   /**
+   *
+   *
    * 
    * Output only. The time the hub was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -134,11 +160,15 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the hub was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -146,11 +176,14 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the hub was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
@@ -160,11 +193,15 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int UPDATE_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp updateTime_;
   /**
+   *
+   *
    * 
    * Output only. The time the hub was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the updateTime field is set.
    */
   @java.lang.Override
@@ -172,11 +209,15 @@ public boolean hasUpdateTime() {
     return updateTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the hub was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The updateTime.
    */
   @java.lang.Override
@@ -184,11 +225,14 @@ public com.google.protobuf.Timestamp getUpdateTime() {
     return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the hub was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
@@ -196,32 +240,34 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
   }
 
   public static final int LABELS_FIELD_NUMBER = 4;
+
   private static final class LabelsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry<
-        java.lang.String, java.lang.String> defaultEntry =
-            com.google.protobuf.MapEntry
-            .newDefaultInstance(
-                com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Hub_LabelsEntry_descriptor, 
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "",
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "");
+    static final com.google.protobuf.MapEntry defaultEntry =
+        com.google.protobuf.MapEntry.newDefaultInstance(
+            com.google.cloud.networkconnectivity.v1.HubProto
+                .internal_static_google_cloud_networkconnectivity_v1_Hub_LabelsEntry_descriptor,
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "",
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "");
   }
+
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField<
-      java.lang.String, java.lang.String> labels_;
-  private com.google.protobuf.MapField
-  internalGetLabels() {
+  private com.google.protobuf.MapField labels_;
+
+  private com.google.protobuf.MapField internalGetLabels() {
     if (labels_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(
-          LabelsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
     }
     return labels_;
   }
+
   public int getLabelsCount() {
     return internalGetLabels().getMap().size();
   }
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -231,20 +277,21 @@ public int getLabelsCount() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public boolean containsLabels(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+  public boolean containsLabels(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     return internalGetLabels().getMap().containsKey(key);
   }
-  /**
-   * Use {@link #getLabelsMap()} instead.
-   */
+  /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getLabels() {
     return getLabelsMap();
   }
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -258,6 +305,8 @@ public java.util.Map getLabelsMap() {
     return internalGetLabels().getMap();
   }
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -267,17 +316,19 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public /* nullable */
-java.lang.String getLabelsOrDefault(
+  public /* nullable */ java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetLabels().getMap();
+      java.lang.String defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -287,11 +338,11 @@ java.lang.String getLabelsOrDefault(
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public java.lang.String getLabelsOrThrow(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetLabels().getMap();
+  public java.lang.String getLabelsOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetLabels().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -299,14 +350,18 @@ public java.lang.String getLabelsOrThrow(
   }
 
   public static final int DESCRIPTION_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object description_ = "";
   /**
+   *
+   *
    * 
    * An optional description of the hub.
    * 

    *
    * string description = 5;
+   *
    * @return The description.
    */
   @java.lang.Override
@@ -315,29 +370,29 @@ public java.lang.String getDescription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       description_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * An optional description of the hub.
    * 

    *
    * string description = 5;
+   *
    * @return The bytes for description.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDescriptionBytes() {
+  public com.google.protobuf.ByteString getDescriptionBytes() {
     java.lang.Object ref = description_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       description_ = b;
       return b;
     } else {
@@ -346,9 +401,12 @@ public java.lang.String getDescription() {
   }
 
   public static final int UNIQUE_ID_FIELD_NUMBER = 8;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object uniqueId_ = "";
   /**
+   *
+   *
    * 
    * Output only. The Google-generated UUID for the hub. This value is unique
    * across all hub resources. If a hub is deleted and another with the same
@@ -356,6 +414,7 @@ public java.lang.String getDescription() {
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The uniqueId.
    */
   @java.lang.Override
@@ -364,14 +423,15 @@ public java.lang.String getUniqueId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       uniqueId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. The Google-generated UUID for the hub. This value is unique
    * across all hub resources. If a hub is deleted and another with the same
@@ -379,16 +439,15 @@ public java.lang.String getUniqueId() {
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for uniqueId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getUniqueIdBytes() {
+  public com.google.protobuf.ByteString getUniqueIdBytes() {
     java.lang.Object ref = uniqueId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       uniqueId_ = b;
       return b;
     } else {
@@ -399,33 +458,49 @@ public java.lang.String getUniqueId() {
   public static final int STATE_FIELD_NUMBER = 9;
   private int state_ = 0;
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for state.
    */
-  @java.lang.Override public int getStateValue() {
+  @java.lang.Override
+  public int getStateValue() {
     return state_;
   }
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The state.
    */
-  @java.lang.Override public com.google.cloud.networkconnectivity.v1.State getState() {
-    com.google.cloud.networkconnectivity.v1.State result = com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
+  @java.lang.Override
+  public com.google.cloud.networkconnectivity.v1.State getState() {
+    com.google.cloud.networkconnectivity.v1.State result =
+        com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
     return result == null ? com.google.cloud.networkconnectivity.v1.State.UNRECOGNIZED : result;
   }
 
   public static final int ROUTING_VPCS_FIELD_NUMBER = 10;
+
   @SuppressWarnings("serial")
   private java.util.List routingVpcs_;
   /**
+   *
+   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -439,6 +514,8 @@ public java.util.List getRou
     return routingVpcs_;
   }
   /**
+   *
+   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -448,11 +525,13 @@ public java.util.List getRou
    * repeated .google.cloud.networkconnectivity.v1.RoutingVPC routing_vpcs = 10;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getRoutingVpcsOrBuilderList() {
     return routingVpcs_;
   }
   /**
+   *
+   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -466,6 +545,8 @@ public int getRoutingVpcsCount() {
     return routingVpcs_.size();
   }
   /**
+   *
+   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -479,6 +560,8 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPC getRoutingVpcs(int ind
     return routingVpcs_.get(index);
   }
   /**
+   *
+   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -494,6 +577,7 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder getRoutingVpc
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -505,8 +589,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -516,12 +599,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     if (updateTime_ != null) {
       output.writeMessage(3, getUpdateTime());
     }
-    com.google.protobuf.GeneratedMessageV3
-      .serializeStringMapTo(
-        output,
-        internalGetLabels(),
-        LabelsDefaultEntryHolder.defaultEntry,
-        4);
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 4);
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 5, description_);
     }
@@ -547,22 +626,20 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getCreateTime());
     }
     if (updateTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getUpdateTime());
-    }
-    for (java.util.Map.Entry entry
-         : internalGetLabels().getMap().entrySet()) {
-      com.google.protobuf.MapEntry
-      labels__ = LabelsDefaultEntryHolder.defaultEntry.newBuilderForType()
-          .setKey(entry.getKey())
-          .setValue(entry.getValue())
-          .build();
-      size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(4, labels__);
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getUpdateTime());
+    }
+    for (java.util.Map.Entry entry :
+        internalGetLabels().getMap().entrySet()) {
+      com.google.protobuf.MapEntry labels__ =
+          LabelsDefaultEntryHolder.defaultEntry
+              .newBuilderForType()
+              .setKey(entry.getKey())
+              .setValue(entry.getValue())
+              .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, labels__);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, description_);
@@ -571,12 +648,10 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(8, uniqueId_);
     }
     if (state_ != com.google.cloud.networkconnectivity.v1.State.STATE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(9, state_);
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(9, state_);
     }
     for (int i = 0; i < routingVpcs_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(10, routingVpcs_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(10, routingVpcs_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -586,34 +661,28 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.Hub)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.Hub other = (com.google.cloud.networkconnectivity.v1.Hub) obj;
+    com.google.cloud.networkconnectivity.v1.Hub other =
+        (com.google.cloud.networkconnectivity.v1.Hub) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime()
-          .equals(other.getCreateTime())) return false;
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
     }
     if (hasUpdateTime() != other.hasUpdateTime()) return false;
     if (hasUpdateTime()) {
-      if (!getUpdateTime()
-          .equals(other.getUpdateTime())) return false;
-    }
-    if (!internalGetLabels().equals(
-        other.internalGetLabels())) return false;
-    if (!getDescription()
-        .equals(other.getDescription())) return false;
-    if (!getUniqueId()
-        .equals(other.getUniqueId())) return false;
+      if (!getUpdateTime().equals(other.getUpdateTime())) return false;
+    }
+    if (!internalGetLabels().equals(other.internalGetLabels())) return false;
+    if (!getDescription().equals(other.getDescription())) return false;
+    if (!getUniqueId().equals(other.getUniqueId())) return false;
     if (state_ != other.state_) return false;
-    if (!getRoutingVpcsList()
-        .equals(other.getRoutingVpcsList())) return false;
+    if (!getRoutingVpcsList().equals(other.getRoutingVpcsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -654,97 +723,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.Hub parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.Hub parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Hub parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Hub parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.Hub prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A Network Connectivity Center hub is a collection of spokes. A single hub
    * can contain spokes from multiple regions. However, if any of a hub's spokes
@@ -755,55 +831,52 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.Hub}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.Hub)
       com.google.cloud.networkconnectivity.v1.HubOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMapField(int number) {
       switch (number) {
         case 4:
           return internalGetLabels();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
       switch (number) {
         case 4:
           return internalGetMutableLabels();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Hub_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_Hub_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.Hub.class, com.google.cloud.networkconnectivity.v1.Hub.Builder.class);
+              com.google.cloud.networkconnectivity.v1.Hub.class,
+              com.google.cloud.networkconnectivity.v1.Hub.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.Hub.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -834,9 +907,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
     }
 
     @java.lang.Override
@@ -855,9 +928,12 @@ public com.google.cloud.networkconnectivity.v1.Hub build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.Hub buildPartial() {
-      com.google.cloud.networkconnectivity.v1.Hub result = new com.google.cloud.networkconnectivity.v1.Hub(this);
+      com.google.cloud.networkconnectivity.v1.Hub result =
+          new com.google.cloud.networkconnectivity.v1.Hub(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -880,14 +956,10 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.Hub result) {
         result.name_ = name_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null
-            ? createTime_
-            : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.updateTime_ = updateTimeBuilder_ == null
-            ? updateTime_
-            : updateTimeBuilder_.build();
+        result.updateTime_ = updateTimeBuilder_ == null ? updateTime_ : updateTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.labels_ = internalGetLabels();
@@ -908,38 +980,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.Hub result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.Hub) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.Hub)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.Hub) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -959,8 +1032,7 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.Hub other) {
       if (other.hasUpdateTime()) {
         mergeUpdateTime(other.getUpdateTime());
       }
-      internalGetMutableLabels().mergeFrom(
-          other.internalGetLabels());
+      internalGetMutableLabels().mergeFrom(other.internalGetLabels());
       bitField0_ |= 0x00000008;
       if (!other.getDescription().isEmpty()) {
         description_ = other.description_;
@@ -993,9 +1065,10 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.Hub other) {
             routingVpcsBuilder_ = null;
             routingVpcs_ = other.routingVpcs_;
             bitField0_ = (bitField0_ & ~0x00000080);
-            routingVpcsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getRoutingVpcsFieldBuilder() : null;
+            routingVpcsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getRoutingVpcsFieldBuilder()
+                    : null;
           } else {
             routingVpcsBuilder_.addAllMessages(other.routingVpcs_);
           }
@@ -1027,68 +1100,75 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getCreateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getUpdateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              com.google.protobuf.MapEntry
-              labels__ = input.readMessage(
-                  LabelsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-              internalGetMutableLabels().getMutableMap().put(
-                  labels__.getKey(), labels__.getValue());
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              description_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            case 66: {
-              uniqueId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 66
-            case 72: {
-              state_ = input.readEnum();
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 72
-            case 82: {
-              com.google.cloud.networkconnectivity.v1.RoutingVPC m =
-                  input.readMessage(
-                      com.google.cloud.networkconnectivity.v1.RoutingVPC.parser(),
-                      extensionRegistry);
-              if (routingVpcsBuilder_ == null) {
-                ensureRoutingVpcsIsMutable();
-                routingVpcs_.add(m);
-              } else {
-                routingVpcsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 82
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getUpdateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                com.google.protobuf.MapEntry labels__ =
+                    input.readMessage(
+                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
+                        extensionRegistry);
+                internalGetMutableLabels()
+                    .getMutableMap()
+                    .put(labels__.getKey(), labels__.getValue());
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                description_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            case 66:
+              {
+                uniqueId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 66
+            case 72:
+              {
+                state_ = input.readEnum();
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 72
+            case 82:
+              {
+                com.google.cloud.networkconnectivity.v1.RoutingVPC m =
+                    input.readMessage(
+                        com.google.cloud.networkconnectivity.v1.RoutingVPC.parser(),
+                        extensionRegistry);
+                if (routingVpcsBuilder_ == null) {
+                  ensureRoutingVpcsIsMutable();
+                  routingVpcs_.add(m);
+                } else {
+                  routingVpcsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 82
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1098,10 +1178,13 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Immutable. The name of the hub. Hub names must be unique. They use the
      * following form:
@@ -1109,13 +1192,13 @@ public Builder mergeFrom(
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -1124,6 +1207,8 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of the hub. Hub names must be unique. They use the
      * following form:
@@ -1131,15 +1216,14 @@ public java.lang.String getName() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -1147,6 +1231,8 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of the hub. Hub names must be unique. They use the
      * following form:
@@ -1154,18 +1240,22 @@ public java.lang.String getName() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of the hub. Hub names must be unique. They use the
      * following form:
@@ -1173,6 +1263,7 @@ public Builder setName(
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -1182,6 +1273,8 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of the hub. Hub names must be unique. They use the
      * following form:
@@ -1189,12 +1282,14 @@ public Builder clearName() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -1204,39 +1299,58 @@ public Builder setNameBytes(
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
@@ -1252,14 +1366,17 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setCreateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -1270,17 +1387,21 @@ public Builder setCreateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          createTime_ != null &&
-          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -1293,11 +1414,15 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearCreateTime() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -1310,11 +1435,15 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       bitField0_ |= 0x00000002;
@@ -1322,36 +1451,48 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(),
-                getParentForChildren(),
-                isClean());
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1359,39 +1500,58 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp updateTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> updateTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        updateTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the updateTime field is set.
      */
     public boolean hasUpdateTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The updateTime.
      */
     public com.google.protobuf.Timestamp getUpdateTime() {
       if (updateTimeBuilder_ == null) {
-        return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
       } else {
         return updateTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
@@ -1407,14 +1567,17 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setUpdateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (updateTimeBuilder_ == null) {
         updateTime_ = builderForValue.build();
       } else {
@@ -1425,17 +1588,21 @@ public Builder setUpdateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          updateTime_ != null &&
-          updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && updateTime_ != null
+            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getUpdateTimeBuilder().mergeFrom(value);
         } else {
           updateTime_ = value;
@@ -1448,11 +1615,15 @@ public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearUpdateTime() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -1465,11 +1636,15 @@ public Builder clearUpdateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       bitField0_ |= 0x00000004;
@@ -1477,56 +1652,66 @@ public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       return getUpdateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       if (updateTimeBuilder_ != null) {
         return updateTimeBuilder_.getMessageOrBuilder();
       } else {
-        return updateTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the hub was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getUpdateTimeFieldBuilder() {
       if (updateTimeBuilder_ == null) {
-        updateTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getUpdateTime(),
-                getParentForChildren(),
-                isClean());
+        updateTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getUpdateTime(), getParentForChildren(), isClean());
         updateTime_ = null;
       }
       return updateTimeBuilder_;
     }
 
-    private com.google.protobuf.MapField<
-        java.lang.String, java.lang.String> labels_;
-    private com.google.protobuf.MapField
-        internalGetLabels() {
+    private com.google.protobuf.MapField labels_;
+
+    private com.google.protobuf.MapField internalGetLabels() {
       if (labels_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(
-            LabelsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       return labels_;
     }
+
     private com.google.protobuf.MapField
         internalGetMutableLabels() {
       if (labels_ == null) {
-        labels_ = com.google.protobuf.MapField.newMapField(
-            LabelsDefaultEntryHolder.defaultEntry);
+        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       if (!labels_.isMutable()) {
         labels_ = labels_.copy();
@@ -1535,10 +1720,13 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       onChanged();
       return labels_;
     }
+
     public int getLabelsCount() {
       return internalGetLabels().getMap().size();
     }
     /**
+     *
+     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1548,20 +1736,21 @@ public int getLabelsCount() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public boolean containsLabels(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetLabels().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getLabelsMap()} instead.
-     */
+    /** Use {@link #getLabelsMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getLabels() {
       return getLabelsMap();
     }
     /**
+     *
+     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1575,6 +1764,8 @@ public java.util.Map getLabelsMap() {
       return internalGetLabels().getMap();
     }
     /**
+     *
+     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1584,17 +1775,19 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public /* nullable */
-java.lang.String getLabelsOrDefault(
+    public /* nullable */ java.lang.String getLabelsOrDefault(
         java.lang.String key,
         /* nullable */
-java.lang.String defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetLabels().getMap();
+        java.lang.String defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1604,23 +1797,25 @@ java.lang.String getLabelsOrDefault(
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public java.lang.String getLabelsOrThrow(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetLabels().getMap();
+    public java.lang.String getLabelsOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetLabels().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
+
     public Builder clearLabels() {
       bitField0_ = (bitField0_ & ~0x00000008);
-      internalGetMutableLabels().getMutableMap()
-          .clear();
+      internalGetMutableLabels().getMutableMap().clear();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1629,23 +1824,22 @@ public Builder clearLabels() {
      *
      * map<string, string> labels = 4;
      */
-    public Builder removeLabels(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      internalGetMutableLabels().getMutableMap()
-          .remove(key);
+    public Builder removeLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableLabels().getMutableMap().remove(key);
       return this;
     }
-    /**
-     * Use alternate mutation accessors instead.
-     */
+    /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
-    public java.util.Map
-        getMutableLabels() {
+    public java.util.Map getMutableLabels() {
       bitField0_ |= 0x00000008;
       return internalGetMutableLabels().getMutableMap();
     }
     /**
+     *
+     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1654,17 +1848,20 @@ public Builder removeLabels(
      *
      * map<string, string> labels = 4;
      */
-    public Builder putLabels(
-        java.lang.String key,
-        java.lang.String value) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      if (value == null) { throw new NullPointerException("map value"); }
-      internalGetMutableLabels().getMutableMap()
-          .put(key, value);
+    public Builder putLabels(java.lang.String key, java.lang.String value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableLabels().getMutableMap().put(key, value);
       bitField0_ |= 0x00000008;
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1673,28 +1870,28 @@ public Builder putLabels(
      *
      * map<string, string> labels = 4;
      */
-    public Builder putAllLabels(
-        java.util.Map values) {
-      internalGetMutableLabels().getMutableMap()
-          .putAll(values);
+    public Builder putAllLabels(java.util.Map values) {
+      internalGetMutableLabels().getMutableMap().putAll(values);
       bitField0_ |= 0x00000008;
       return this;
     }
 
     private java.lang.Object description_ = "";
     /**
+     *
+     *
      * 
      * An optional description of the hub.
      * 

      *
      * string description = 5;
+     *
      * @return The description.
      */
     public java.lang.String getDescription() {
       java.lang.Object ref = description_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         description_ = s;
         return s;
@@ -1703,20 +1900,21 @@ public java.lang.String getDescription() {
       }
     }
     /**
+     *
+     *
      * 
      * An optional description of the hub.
      * 

      *
      * string description = 5;
+     *
      * @return The bytes for description.
      */
-    public com.google.protobuf.ByteString
-        getDescriptionBytes() {
+    public com.google.protobuf.ByteString getDescriptionBytes() {
       java.lang.Object ref = description_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         description_ = b;
         return b;
       } else {
@@ -1724,28 +1922,35 @@ public java.lang.String getDescription() {
       }
     }
     /**
+     *
+     *
      * 
      * An optional description of the hub.
      * 

      *
      * string description = 5;
+     *
      * @param value The description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescription(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDescription(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       description_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * An optional description of the hub.
      * 

      *
      * string description = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDescription() {
@@ -1755,17 +1960,21 @@ public Builder clearDescription() {
       return this;
     }
     /**
+     *
+     *
      * 
      * An optional description of the hub.
      * 

      *
      * string description = 5;
+     *
      * @param value The bytes for description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescriptionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       description_ = value;
       bitField0_ |= 0x00000010;
@@ -1775,6 +1984,8 @@ public Builder setDescriptionBytes(
 
     private java.lang.Object uniqueId_ = "";
     /**
+     *
+     *
      * 
      * Output only. The Google-generated UUID for the hub. This value is unique
      * across all hub resources. If a hub is deleted and another with the same
@@ -1782,13 +1993,13 @@ public Builder setDescriptionBytes(
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The uniqueId.
      */
     public java.lang.String getUniqueId() {
       java.lang.Object ref = uniqueId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         uniqueId_ = s;
         return s;
@@ -1797,6 +2008,8 @@ public java.lang.String getUniqueId() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The Google-generated UUID for the hub. This value is unique
      * across all hub resources. If a hub is deleted and another with the same
@@ -1804,15 +2017,14 @@ public java.lang.String getUniqueId() {
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for uniqueId.
      */
-    public com.google.protobuf.ByteString
-        getUniqueIdBytes() {
+    public com.google.protobuf.ByteString getUniqueIdBytes() {
       java.lang.Object ref = uniqueId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         uniqueId_ = b;
         return b;
       } else {
@@ -1820,6 +2032,8 @@ public java.lang.String getUniqueId() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The Google-generated UUID for the hub. This value is unique
      * across all hub resources. If a hub is deleted and another with the same
@@ -1827,18 +2041,22 @@ public java.lang.String getUniqueId() {
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUniqueId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       uniqueId_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The Google-generated UUID for the hub. This value is unique
      * across all hub resources. If a hub is deleted and another with the same
@@ -1846,6 +2064,7 @@ public Builder setUniqueId(
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearUniqueId() {
@@ -1855,6 +2074,8 @@ public Builder clearUniqueId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The Google-generated UUID for the hub. This value is unique
      * across all hub resources. If a hub is deleted and another with the same
@@ -1862,12 +2083,14 @@ public Builder clearUniqueId() {
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUniqueIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       uniqueId_ = value;
       bitField0_ |= 0x00000020;
@@ -1877,22 +2100,33 @@ public Builder setUniqueIdBytes(
 
     private int state_ = 0;
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The enum numeric value on the wire for state.
      */
-    @java.lang.Override public int getStateValue() {
+    @java.lang.Override
+    public int getStateValue() {
       return state_;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The enum numeric value on the wire for state to set.
      * @return This builder for chaining.
      */
@@ -1903,24 +2137,35 @@ public Builder setStateValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The state.
      */
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.State getState() {
-      com.google.cloud.networkconnectivity.v1.State result = com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
+      com.google.cloud.networkconnectivity.v1.State result =
+          com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
       return result == null ? com.google.cloud.networkconnectivity.v1.State.UNRECOGNIZED : result;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The state to set.
      * @return This builder for chaining.
      */
@@ -1934,11 +2179,16 @@ public Builder setState(com.google.cloud.networkconnectivity.v1.State value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearState() {
@@ -1949,18 +2199,26 @@ public Builder clearState() {
     }
 
     private java.util.List routingVpcs_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureRoutingVpcsIsMutable() {
       if (!((bitField0_ & 0x00000080) != 0)) {
-        routingVpcs_ = new java.util.ArrayList(routingVpcs_);
+        routingVpcs_ =
+            new java.util.ArrayList(
+                routingVpcs_);
         bitField0_ |= 0x00000080;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.RoutingVPC, com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder, com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder> routingVpcsBuilder_;
+            com.google.cloud.networkconnectivity.v1.RoutingVPC,
+            com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder,
+            com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder>
+        routingVpcsBuilder_;
 
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -1977,6 +2235,8 @@ public java.util.List getRou
       }
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -1993,6 +2253,8 @@ public int getRoutingVpcsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2009,6 +2271,8 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPC getRoutingVpcs(int ind
       }
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2032,6 +2296,8 @@ public Builder setRoutingVpcs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2052,6 +2318,8 @@ public Builder setRoutingVpcs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2074,6 +2342,8 @@ public Builder addRoutingVpcs(com.google.cloud.networkconnectivity.v1.RoutingVPC
       return this;
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2097,6 +2367,8 @@ public Builder addRoutingVpcs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2117,6 +2389,8 @@ public Builder addRoutingVpcs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2137,6 +2411,8 @@ public Builder addRoutingVpcs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2149,8 +2425,7 @@ public Builder addAllRoutingVpcs(
         java.lang.Iterable values) {
       if (routingVpcsBuilder_ == null) {
         ensureRoutingVpcsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, routingVpcs_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, routingVpcs_);
         onChanged();
       } else {
         routingVpcsBuilder_.addAllMessages(values);
@@ -2158,6 +2433,8 @@ public Builder addAllRoutingVpcs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2177,6 +2454,8 @@ public Builder clearRoutingVpcs() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2196,6 +2475,8 @@ public Builder removeRoutingVpcs(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2209,6 +2490,8 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder getRoutingVpcs
       return getRoutingVpcsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2220,11 +2503,14 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder getRoutingVpcs
     public com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder getRoutingVpcsOrBuilder(
         int index) {
       if (routingVpcsBuilder_ == null) {
-        return routingVpcs_.get(index);  } else {
+        return routingVpcs_.get(index);
+      } else {
         return routingVpcsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2233,8 +2519,8 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder getRoutingVpc
      *
      * repeated .google.cloud.networkconnectivity.v1.RoutingVPC routing_vpcs = 10;
      */
-    public java.util.List 
-         getRoutingVpcsOrBuilderList() {
+    public java.util.List
+        getRoutingVpcsOrBuilderList() {
       if (routingVpcsBuilder_ != null) {
         return routingVpcsBuilder_.getMessageOrBuilderList();
       } else {
@@ -2242,6 +2528,8 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder getRoutingVpc
       }
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2251,10 +2539,12 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder getRoutingVpc
      * repeated .google.cloud.networkconnectivity.v1.RoutingVPC routing_vpcs = 10;
      */
     public com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder addRoutingVpcsBuilder() {
-      return getRoutingVpcsFieldBuilder().addBuilder(
-          com.google.cloud.networkconnectivity.v1.RoutingVPC.getDefaultInstance());
+      return getRoutingVpcsFieldBuilder()
+          .addBuilder(com.google.cloud.networkconnectivity.v1.RoutingVPC.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2265,10 +2555,13 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder addRoutingVpcs
      */
     public com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder addRoutingVpcsBuilder(
         int index) {
-      return getRoutingVpcsFieldBuilder().addBuilder(
-          index, com.google.cloud.networkconnectivity.v1.RoutingVPC.getDefaultInstance());
+      return getRoutingVpcsFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.networkconnectivity.v1.RoutingVPC.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The VPC networks associated with this hub's spokes.
      * This field is read-only. Network Connectivity Center automatically
@@ -2277,27 +2570,30 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder addRoutingVpcs
      *
      * repeated .google.cloud.networkconnectivity.v1.RoutingVPC routing_vpcs = 10;
      */
-    public java.util.List 
-         getRoutingVpcsBuilderList() {
+    public java.util.List
+        getRoutingVpcsBuilderList() {
       return getRoutingVpcsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.RoutingVPC, com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder, com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder> 
+            com.google.cloud.networkconnectivity.v1.RoutingVPC,
+            com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder,
+            com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder>
         getRoutingVpcsFieldBuilder() {
       if (routingVpcsBuilder_ == null) {
-        routingVpcsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.RoutingVPC, com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder, com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder>(
-                routingVpcs_,
-                ((bitField0_ & 0x00000080) != 0),
-                getParentForChildren(),
-                isClean());
+        routingVpcsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1.RoutingVPC,
+                com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder,
+                com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder>(
+                routingVpcs_, ((bitField0_ & 0x00000080) != 0), getParentForChildren(), isClean());
         routingVpcs_ = null;
       }
       return routingVpcsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2307,12 +2603,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.Hub)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.Hub)
   private static final com.google.cloud.networkconnectivity.v1.Hub DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.Hub();
   }
@@ -2321,27 +2617,27 @@ public static com.google.cloud.networkconnectivity.v1.Hub getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Hub parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Hub parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2356,6 +2652,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.Hub getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubName.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubName.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubName.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubName.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubOrBuilder.java
similarity index 78%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubOrBuilder.java
index 425f1e0e55fb..bfdd93c1ac4d 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubOrBuilder.java
@@ -1,13 +1,31 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface HubOrBuilder extends
+public interface HubOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.Hub)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Immutable. The name of the hub. Hub names must be unique. They use the
    * following form:
@@ -15,10 +33,13 @@ public interface HubOrBuilder extends
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Immutable. The name of the hub. Hub names must be unique. They use the
    * following form:
@@ -26,66 +47,90 @@ public interface HubOrBuilder extends
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * Output only. The time the hub was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
+   *
+   *
    * 
    * Output only. The time the hub was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
+   *
+   *
    * 
    * Output only. The time the hub was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. The time the hub was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the updateTime field is set.
    */
   boolean hasUpdateTime();
   /**
+   *
+   *
    * 
    * Output only. The time the hub was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The updateTime.
    */
   com.google.protobuf.Timestamp getUpdateTime();
   /**
+   *
+   *
    * 
    * Output only. The time the hub was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -96,6 +141,8 @@ public interface HubOrBuilder extends
    */
   int getLabelsCount();
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -104,15 +151,13 @@ public interface HubOrBuilder extends
    *
    * map<string, string> labels = 4;
    */
-  boolean containsLabels(
-      java.lang.String key);
-  /**
-   * Use {@link #getLabelsMap()} instead.
-   */
+  boolean containsLabels(java.lang.String key);
+  /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Deprecated
-  java.util.Map
-  getLabels();
+  java.util.Map getLabels();
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -121,9 +166,10 @@ boolean containsLabels(
    *
    * map<string, string> labels = 4;
    */
-  java.util.Map
-  getLabelsMap();
+  java.util.Map getLabelsMap();
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -133,11 +179,13 @@ boolean containsLabels(
    * map<string, string> labels = 4;
    */
   /* nullable */
-java.lang.String getLabelsOrDefault(
+  java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue);
+      java.lang.String defaultValue);
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -146,30 +194,36 @@ java.lang.String getLabelsOrDefault(
    *
    * map<string, string> labels = 4;
    */
-  java.lang.String getLabelsOrThrow(
-      java.lang.String key);
+  java.lang.String getLabelsOrThrow(java.lang.String key);
 
   /**
+   *
+   *
    * 
    * An optional description of the hub.
    * 

    *
    * string description = 5;
+   *
    * @return The description.
    */
   java.lang.String getDescription();
   /**
+   *
+   *
    * 
    * An optional description of the hub.
    * 

    *
    * string description = 5;
+   *
    * @return The bytes for description.
    */
-  com.google.protobuf.ByteString
-      getDescriptionBytes();
+  com.google.protobuf.ByteString getDescriptionBytes();
 
   /**
+   *
+   *
    * 
    * Output only. The Google-generated UUID for the hub. This value is unique
    * across all hub resources. If a hub is deleted and another with the same
@@ -177,10 +231,13 @@ java.lang.String getLabelsOrThrow(
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The uniqueId.
    */
   java.lang.String getUniqueId();
   /**
+   *
+   *
    * 
    * Output only. The Google-generated UUID for the hub. This value is unique
    * across all hub resources. If a hub is deleted and another with the same
@@ -188,31 +245,43 @@ java.lang.String getLabelsOrThrow(
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for uniqueId.
    */
-  com.google.protobuf.ByteString
-      getUniqueIdBytes();
+  com.google.protobuf.ByteString getUniqueIdBytes();
 
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for state.
    */
   int getStateValue();
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The state.
    */
   com.google.cloud.networkconnectivity.v1.State getState();
 
   /**
+   *
+   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -221,9 +290,10 @@ java.lang.String getLabelsOrThrow(
    *
    * repeated .google.cloud.networkconnectivity.v1.RoutingVPC routing_vpcs = 10;
    */
-  java.util.List 
-      getRoutingVpcsList();
+  java.util.List getRoutingVpcsList();
   /**
+   *
+   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -234,6 +304,8 @@ java.lang.String getLabelsOrThrow(
    */
   com.google.cloud.networkconnectivity.v1.RoutingVPC getRoutingVpcs(int index);
   /**
+   *
+   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -244,6 +316,8 @@ java.lang.String getLabelsOrThrow(
    */
   int getRoutingVpcsCount();
   /**
+   *
+   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -252,9 +326,11 @@ java.lang.String getLabelsOrThrow(
    *
    * repeated .google.cloud.networkconnectivity.v1.RoutingVPC routing_vpcs = 10;
    */
-  java.util.List 
+  java.util.List
       getRoutingVpcsOrBuilderList();
   /**
+   *
+   *
    * 
    * The VPC networks associated with this hub's spokes.
    * This field is read-only. Network Connectivity Center automatically
@@ -263,6 +339,5 @@ java.lang.String getLabelsOrThrow(
    *
    * repeated .google.cloud.networkconnectivity.v1.RoutingVPC routing_vpcs = 10;
    */
-  com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder getRoutingVpcsOrBuilder(
-      int index);
+  com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder getRoutingVpcsOrBuilder(int index);
 }
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java
new file mode 100644
index 000000000000..961ad32eae1a
--- /dev/null
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java
@@ -0,0 +1,532 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1/hub.proto
+
+package com.google.cloud.networkconnectivity.v1;
+
+public final class HubProto {
+  private HubProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_Hub_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_Hub_LabelsEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_Hub_LabelsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_Spoke_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_Spoke_LabelsEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_Spoke_LabelsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_CreateSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_DeleteSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n-google/cloud/networkconnectivity/v1/hu"
+          + "b.proto\022#google.cloud.networkconnectivit"
+          + "y.v1\032\034google/api/annotations.proto\032\027goog"
+          + "le/api/client.proto\032\037google/api/field_be"
+          + "havior.proto\032\031google/api/resource.proto\032"
+          + "#google/longrunning/operations.proto\032 go"
+          + "ogle/protobuf/field_mask.proto\032\037google/p"
+          + "rotobuf/timestamp.proto\"\212\004\n\003Hub\022\021\n\004name\030"
+          + "\001 \001(\tB\003\340A\005\0224\n\013create_time\030\002 \001(\0132\032.google"
+          + ".protobuf.TimestampB\003\340A\003\0224\n\013update_time\030"
+          + "\003 \001(\0132\032.google.protobuf.TimestampB\003\340A\003\022D"
+          + "\n\006labels\030\004 \003(\01324.google.cloud.networkcon"
+          + "nectivity.v1.Hub.LabelsEntry\022\023\n\013descript"
+          + "ion\030\005 \001(\t\022\026\n\tunique_id\030\010 \001(\tB\003\340A\003\022>\n\005sta"
+          + "te\030\t \001(\0162*.google.cloud.networkconnectiv"
+          + "ity.v1.StateB\003\340A\003\022E\n\014routing_vpcs\030\n \003(\0132"
+          + "/.google.cloud.networkconnectivity.v1.Ro"
+          + "utingVPC\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005"
+          + "value\030\002 \001(\t:\0028\001:[\352AX\n&networkconnectivit"
+          + "y.googleapis.com/Hub\022.projects/{project}"
+          + "/locations/global/hubs/{hub}\"\177\n\nRoutingV"
+          + "PC\0220\n\003uri\030\001 \001(\tB#\372A \n\036compute.googleapis"
+          + ".com/Network\022?\n2required_for_new_site_to"
+          + "_site_data_transfer_spokes\030\002 \001(\010B\003\340A\003\"\276\006"
+          + "\n\005Spoke\022\021\n\004name\030\001 \001(\tB\003\340A\005\0224\n\013create_tim"
+          + "e\030\002 \001(\0132\032.google.protobuf.TimestampB\003\340A\003"
+          + "\0224\n\013update_time\030\003 \001(\0132\032.google.protobuf."
+          + "TimestampB\003\340A\003\022F\n\006labels\030\004 \003(\01326.google."
+          + "cloud.networkconnectivity.v1.Spoke.Label"
+          + "sEntry\022\023\n\013description\030\005 \001(\t\022;\n\003hub\030\006 \001(\t"
+          + "B.\340A\005\372A(\n&networkconnectivity.googleapis"
+          + ".com/Hub\022Q\n\022linked_vpn_tunnels\030\021 \001(\01325.g"
+          + "oogle.cloud.networkconnectivity.v1.Linke"
+          + "dVpnTunnels\022k\n\037linked_interconnect_attac"
+          + "hments\030\022 \001(\0132B.google.cloud.networkconne"
+          + "ctivity.v1.LinkedInterconnectAttachments"
+          + "\022n\n!linked_router_appliance_instances\030\023 "
+          + "\001(\0132C.google.cloud.networkconnectivity.v"
+          + "1.LinkedRouterApplianceInstances\022\026\n\tuniq"
+          + "ue_id\030\013 \001(\tB\003\340A\003\022>\n\005state\030\017 \001(\0162*.google"
+          + ".cloud.networkconnectivity.v1.StateB\003\340A\003"
+          + "\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 "
+          + "\001(\t:\0028\001:e\352Ab\n(networkconnectivity.google"
+          + "apis.com/Spoke\0226projects/{project}/locat"
+          + "ions/{location}/spokes/{spoke}\"\225\001\n\017ListH"
+          + "ubsRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!loca"
+          + "tions.googleapis.com/Location\022\021\n\tpage_si"
+          + "ze\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\022\016\n\006filter\030\004"
+          + " \001(\t\022\020\n\010order_by\030\005 \001(\t\"x\n\020ListHubsRespon"
+          + "se\0226\n\004hubs\030\001 \003(\0132(.google.cloud.networkc"
+          + "onnectivity.v1.Hub\022\027\n\017next_page_token\030\002 "
+          + "\001(\t\022\023\n\013unreachable\030\003 \003(\t\"M\n\rGetHubReques"
+          + "t\022<\n\004name\030\001 \001(\tB.\340A\002\372A(\n&networkconnecti"
+          + "vity.googleapis.com/Hub\"\267\001\n\020CreateHubReq"
+          + "uest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!locations."
+          + "googleapis.com/Location\022\023\n\006hub_id\030\002 \001(\tB"
+          + "\003\340A\002\022:\n\003hub\030\003 \001(\0132(.google.cloud.network"
+          + "connectivity.v1.HubB\003\340A\002\022\027\n\nrequest_id\030\004"
+          + " \001(\tB\003\340A\001\"\235\001\n\020UpdateHubRequest\0224\n\013update"
+          + "_mask\030\001 \001(\0132\032.google.protobuf.FieldMaskB"
+          + "\003\340A\001\022:\n\003hub\030\002 \001(\0132(.google.cloud.network"
+          + "connectivity.v1.HubB\003\340A\002\022\027\n\nrequest_id\030\003"
+          + " \001(\tB\003\340A\001\"i\n\020DeleteHubRequest\022<\n\004name\030\001 "
+          + "\001(\tB.\340A\002\372A(\n&networkconnectivity.googlea"
+          + "pis.com/Hub\022\027\n\nrequest_id\030\002 \001(\tB\003\340A\001\"\227\001\n"
+          + "\021ListSpokesRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372"
+          + "A#\n!locations.googleapis.com/Location\022\021\n"
+          + "\tpage_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\022\016\n\006"
+          + "filter\030\004 \001(\t\022\020\n\010order_by\030\005 \001(\t\"~\n\022ListSp"
+          + "okesResponse\022:\n\006spokes\030\001 \003(\0132*.google.cl"
+          + "oud.networkconnectivity.v1.Spoke\022\027\n\017next"
+          + "_page_token\030\002 \001(\t\022\023\n\013unreachable\030\003 \003(\t\"Q"
+          + "\n\017GetSpokeRequest\022>\n\004name\030\001 \001(\tB0\340A\002\372A*\n"
+          + "(networkconnectivity.googleapis.com/Spok"
+          + "e\"\277\001\n\022CreateSpokeRequest\0229\n\006parent\030\001 \001(\t"
+          + "B)\340A\002\372A#\n!locations.googleapis.com/Locat"
+          + "ion\022\025\n\010spoke_id\030\002 \001(\tB\003\340A\002\022>\n\005spoke\030\003 \001("
+          + "\0132*.google.cloud.networkconnectivity.v1."
+          + "SpokeB\003\340A\002\022\027\n\nrequest_id\030\004 \001(\tB\003\340A\001\"\243\001\n\022"
+          + "UpdateSpokeRequest\0224\n\013update_mask\030\001 \001(\0132"
+          + "\032.google.protobuf.FieldMaskB\003\340A\001\022>\n\005spok"
+          + "e\030\002 \001(\0132*.google.cloud.networkconnectivi"
+          + "ty.v1.SpokeB\003\340A\002\022\027\n\nrequest_id\030\003 \001(\tB\003\340A"
+          + "\001\"m\n\022DeleteSpokeRequest\022>\n\004name\030\001 \001(\tB0\340"
+          + "A\002\372A*\n(networkconnectivity.googleapis.co"
+          + "m/Spoke\022\027\n\nrequest_id\030\002 \001(\tB\003\340A\001\"\250\001\n\020Lin"
+          + "kedVpnTunnels\0223\n\004uris\030\001 \003(\tB%\372A\"\n comput"
+          + "e.googleapis.com/VpnTunnel\022\"\n\032site_to_si"
+          + "te_data_transfer\030\002 \001(\010\022;\n\013vpc_network\030\003 "
+          + "\001(\tB&\340A\003\372A \n\036compute.googleapis.com/Netw"
+          + "ork\"\302\001\n\035LinkedInterconnectAttachments\022@\n"
+          + "\004uris\030\001 \003(\tB2\372A/\n-compute.googleapis.com"
+          + "/InterconnectAttachment\022\"\n\032site_to_site_"
+          + "data_transfer\030\002 \001(\010\022;\n\013vpc_network\030\003 \001(\t"
+          + "B&\340A\003\372A \n\036compute.googleapis.com/Network"
+          + "\"\322\001\n\036LinkedRouterApplianceInstances\022O\n\ti"
+          + "nstances\030\001 \003(\0132<.google.cloud.networkcon"
+          + "nectivity.v1.RouterApplianceInstance\022\"\n\032"
+          + "site_to_site_data_transfer\030\002 \001(\010\022;\n\013vpc_"
+          + "network\030\003 \001(\tB&\340A\003\372A \n\036compute.googleapi"
+          + "s.com/Network\"l\n\027RouterApplianceInstance"
+          + "\022=\n\017virtual_machine\030\001 \001(\tB$\372A!\n\037compute."
+          + "googleapis.com/Instance\022\022\n\nip_address\030\003 "
+          + "\001(\t\"c\n\020LocationMetadata\022O\n\021location_feat"
+          + "ures\030\001 \003(\01624.google.cloud.networkconnect"
+          + "ivity.v1.LocationFeature*f\n\017LocationFeat"
+          + "ure\022 \n\034LOCATION_FEATURE_UNSPECIFIED\020\000\022\030\n"
+          + "\024SITE_TO_CLOUD_SPOKES\020\001\022\027\n\023SITE_TO_SITE_"
+          + "SPOKES\020\002*T\n\005State\022\025\n\021STATE_UNSPECIFIED\020\000"
+          + "\022\014\n\010CREATING\020\001\022\n\n\006ACTIVE\020\002\022\014\n\010DELETING\020\003"
+          + "\022\014\n\010UPDATING\020\0062\235\020\n\nHubService\022\267\001\n\010ListHu"
+          + "bs\0224.google.cloud.networkconnectivity.v1"
+          + ".ListHubsRequest\0325.google.cloud.networkc"
+          + "onnectivity.v1.ListHubsResponse\">\202\323\344\223\002/\022"
+          + "-/v1/{parent=projects/*/locations/global"
+          + "}/hubs\332A\006parent\022\244\001\n\006GetHub\0222.google.clou"
+          + "d.networkconnectivity.v1.GetHubRequest\032("
+          + ".google.cloud.networkconnectivity.v1.Hub"
+          + "\"<\202\323\344\223\002/\022-/v1/{name=projects/*/locations"
+          + "/global/hubs/*}\332A\004name\022\314\001\n\tCreateHub\0225.g"
+          + "oogle.cloud.networkconnectivity.v1.Creat"
+          + "eHubRequest\032\035.google.longrunning.Operati"
+          + "on\"i\202\323\344\223\0024\"-/v1/{parent=projects/*/locat"
+          + "ions/global}/hubs:\003hub\332A\021parent,hub,hub_"
+          + "id\312A\030\n\003Hub\022\021OperationMetadata\022\316\001\n\tUpdate"
+          + "Hub\0225.google.cloud.networkconnectivity.v"
+          + "1.UpdateHubRequest\032\035.google.longrunning."
+          + "Operation\"k\202\323\344\223\002821/v1/{hub.name=project"
+          + "s/*/locations/global/hubs/*}:\003hub\332A\017hub,"
+          + "update_mask\312A\030\n\003Hub\022\021OperationMetadata\022\314"
+          + "\001\n\tDeleteHub\0225.google.cloud.networkconne"
+          + "ctivity.v1.DeleteHubRequest\032\035.google.lon"
+          + "grunning.Operation\"i\202\323\344\223\002/*-/v1/{name=pr"
+          + "ojects/*/locations/global/hubs/*}\332A\004name"
+          + "\312A*\n\025google.protobuf.Empty\022\021OperationMet"
+          + "adata\022\272\001\n\nListSpokes\0226.google.cloud.netw"
+          + "orkconnectivity.v1.ListSpokesRequest\0327.g"
+          + "oogle.cloud.networkconnectivity.v1.ListS"
+          + "pokesResponse\";\202\323\344\223\002,\022*/v1/{parent=proje"
+          + "cts/*/locations/*}/spokes\332A\006parent\022\247\001\n\010G"
+          + "etSpoke\0224.google.cloud.networkconnectivi"
+          + "ty.v1.GetSpokeRequest\032*.google.cloud.net"
+          + "workconnectivity.v1.Spoke\"9\202\323\344\223\002,\022*/v1/{"
+          + "name=projects/*/locations/*/spokes/*}\332A\004"
+          + "name\022\325\001\n\013CreateSpoke\0227.google.cloud.netw"
+          + "orkconnectivity.v1.CreateSpokeRequest\032\035."
+          + "google.longrunning.Operation\"n\202\323\344\223\0023\"*/v"
+          + "1/{parent=projects/*/locations/*}/spokes"
+          + ":\005spoke\332A\025parent,spoke,spoke_id\312A\032\n\005Spok"
+          + "e\022\021OperationMetadata\022\327\001\n\013UpdateSpoke\0227.g"
+          + "oogle.cloud.networkconnectivity.v1.Updat"
+          + "eSpokeRequest\032\035.google.longrunning.Opera"
+          + "tion\"p\202\323\344\223\002920/v1/{spoke.name=projects/*"
+          + "/locations/*/spokes/*}:\005spoke\332A\021spoke,up"
+          + "date_mask\312A\032\n\005Spoke\022\021OperationMetadata\022\315"
+          + "\001\n\013DeleteSpoke\0227.google.cloud.networkcon"
+          + "nectivity.v1.DeleteSpokeRequest\032\035.google"
+          + ".longrunning.Operation\"f\202\323\344\223\002,**/v1/{nam"
+          + "e=projects/*/locations/*/spokes/*}\332A\004nam"
+          + "e\312A*\n\025google.protobuf.Empty\022\021OperationMe"
+          + "tadata\032V\312A\"networkconnectivity.googleapi"
+          + "s.com\322A.https://www.googleapis.com/auth/"
+          + "cloud-platformB\277\003\n\'com.google.cloud.netw"
+          + "orkconnectivity.v1B\010HubProtoP\001ZVgoogle.g"
+          + "olang.org/genproto/googleapis/cloud/netw"
+          + "orkconnectivity/v1;networkconnectivity\252\002"
+          + "#Google.Cloud.NetworkConnectivity.V1\312\002#G"
+          + "oogle\\Cloud\\NetworkConnectivity\\V1\352\002&Goo"
+          + "gle::Cloud::NetworkConnectivity::V1\352A`\n "
+          + "compute.googleapis.com/VpnTunnel\022
  * A collection of VLAN attachment resources. These resources should
  * be redundant attachments that all advertise the same prefixes to Google
@@ -13,15 +30,16 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments}
  */
-public final class LinkedInterconnectAttachments extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class LinkedInterconnectAttachments extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments)
     LinkedInterconnectAttachmentsOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use LinkedInterconnectAttachments.newBuilder() to construct.
   private LinkedInterconnectAttachments(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private LinkedInterconnectAttachments() {
     uris_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     vpcNetwork_ = "";
@@ -29,61 +47,71 @@ private LinkedInterconnectAttachments() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new LinkedInterconnectAttachments();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.class, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder.class);
+            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.class,
+            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder.class);
   }
 
   public static final int URIS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList uris_;
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return A list containing the uris.
    */
-  public com.google.protobuf.ProtocolStringList
-      getUrisList() {
+  public com.google.protobuf.ProtocolStringList getUrisList() {
     return uris_;
   }
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The count of uris.
    */
   public int getUrisCount() {
     return uris_.size();
   }
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @param index The index of the element to return.
    * @return The uris at the given index.
    */
@@ -91,22 +119,26 @@ public java.lang.String getUris(int index) {
     return uris_.get(index);
   }
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @param index The index of the value to return.
    * @return The bytes of the uris at the given index.
    */
-  public com.google.protobuf.ByteString
-      getUrisBytes(int index) {
+  public com.google.protobuf.ByteString getUrisBytes(int index) {
     return uris_.getByteString(index);
   }
 
   public static final int SITE_TO_SITE_DATA_TRANSFER_FIELD_NUMBER = 2;
   private boolean siteToSiteDataTransfer_ = false;
   /**
+   *
+   *
    * 
    * A value that controls whether site-to-site data transfer is enabled for
    * these resources. Data transfer is available only in [supported
@@ -114,6 +146,7 @@ public java.lang.String getUris(int index) {
    * 

    *
    * bool site_to_site_data_transfer = 2;
+   *
    * @return The siteToSiteDataTransfer.
    */
   @java.lang.Override
@@ -122,14 +155,20 @@ public boolean getSiteToSiteDataTransfer() {
   }
 
   public static final int VPC_NETWORK_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object vpcNetwork_ = "";
   /**
+   *
+   *
    * 
    * Output only. The VPC network where these VLAN attachments are located.
    * 

    *
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The vpcNetwork.
    */
   @java.lang.Override
@@ -138,29 +177,31 @@ public java.lang.String getVpcNetwork() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       vpcNetwork_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. The VPC network where these VLAN attachments are located.
    * 

    *
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for vpcNetwork.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getVpcNetworkBytes() {
+  public com.google.protobuf.ByteString getVpcNetworkBytes() {
     java.lang.Object ref = vpcNetwork_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       vpcNetwork_ = b;
       return b;
     } else {
@@ -169,6 +210,7 @@ public java.lang.String getVpcNetwork() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -180,8 +222,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < uris_.size(); i++) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, uris_.getRaw(i));
     }
@@ -209,8 +250,7 @@ public int getSerializedSize() {
       size += 1 * getUrisList().size();
     }
     if (siteToSiteDataTransfer_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(2, siteToSiteDataTransfer_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, siteToSiteDataTransfer_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(vpcNetwork_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, vpcNetwork_);
@@ -223,19 +263,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments other = (com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments) obj;
+    com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments other =
+        (com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments) obj;
 
-    if (!getUrisList()
-        .equals(other.getUrisList())) return false;
-    if (getSiteToSiteDataTransfer()
-        != other.getSiteToSiteDataTransfer()) return false;
-    if (!getVpcNetwork()
-        .equals(other.getVpcNetwork())) return false;
+    if (!getUrisList().equals(other.getUrisList())) return false;
+    if (getSiteToSiteDataTransfer() != other.getSiteToSiteDataTransfer()) return false;
+    if (!getVpcNetwork().equals(other.getVpcNetwork())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -252,8 +290,7 @@ public int hashCode() {
       hash = (53 * hash) + getUrisList().hashCode();
     }
     hash = (37 * hash) + SITE_TO_SITE_DATA_TRANSFER_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getSiteToSiteDataTransfer());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getSiteToSiteDataTransfer());
     hash = (37 * hash) + VPC_NETWORK_FIELD_NUMBER;
     hash = (53 * hash) + getVpcNetwork().hashCode();
     hash = (29 * hash) + getUnknownFields().hashCode();
@@ -262,96 +299,105 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
-  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+
+  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A collection of VLAN attachment resources. These resources should
    * be redundant attachments that all advertise the same prefixes to Google
@@ -361,33 +407,33 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments)
       com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.class, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder.class);
+              com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.class,
+              com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder.class);
     }
 
-    // Construct using com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.newBuilder()
-    private Builder() {
+    // Construct using
+    // com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.newBuilder()
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -400,14 +446,16 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments getDefaultInstanceForType() {
-      return com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance();
+    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+        getDefaultInstanceForType() {
+      return com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+          .getDefaultInstance();
     }
 
     @java.lang.Override
@@ -421,14 +469,18 @@ public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments bui
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments buildPartial() {
-      com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments result = new com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments(this);
+      com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments result =
+          new com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments result) {
       if (((bitField0_ & 0x00000001) != 0)) {
         uris_ = uris_.getUnmodifiableView();
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -436,7 +488,8 @@ private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.
       result.uris_ = uris_;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.siteToSiteDataTransfer_ = siteToSiteDataTransfer_;
@@ -450,46 +503,51 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.LinkedInterco
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments)other);
+        return mergeFrom(
+            (com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments other) {
-      if (other == com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments other) {
+      if (other
+          == com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+              .getDefaultInstance()) return this;
       if (!other.uris_.isEmpty()) {
         if (uris_.isEmpty()) {
           uris_ = other.uris_;
@@ -534,28 +592,32 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureUrisIsMutable();
-              uris_.add(s);
-              break;
-            } // case 10
-            case 16: {
-              siteToSiteDataTransfer_ = input.readBool();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              vpcNetwork_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureUrisIsMutable();
+                uris_.add(s);
+                break;
+              } // case 10
+            case 16:
+              {
+                siteToSiteDataTransfer_ = input.readBool();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                vpcNetwork_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -565,44 +627,55 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private com.google.protobuf.LazyStringList uris_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList uris_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureUrisIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         uris_ = new com.google.protobuf.LazyStringArrayList(uris_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return A list containing the uris.
      */
-    public com.google.protobuf.ProtocolStringList
-        getUrisList() {
+    public com.google.protobuf.ProtocolStringList getUrisList() {
       return uris_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The count of uris.
      */
     public int getUrisCount() {
       return uris_.size();
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param index The index of the element to return.
      * @return The uris at the given index.
      */
@@ -610,76 +683,90 @@ public java.lang.String getUris(int index) {
       return uris_.get(index);
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param index The index of the value to return.
      * @return The bytes of the uris at the given index.
      */
-    public com.google.protobuf.ByteString
-        getUrisBytes(int index) {
+    public com.google.protobuf.ByteString getUrisBytes(int index) {
       return uris_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param index The index to set the value at.
      * @param value The uris to set.
      * @return This builder for chaining.
      */
-    public Builder setUris(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUris(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUrisIsMutable();
       uris_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The uris to add.
      * @return This builder for chaining.
      */
-    public Builder addUris(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUris(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUrisIsMutable();
       uris_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param values The uris to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUris(
-        java.lang.Iterable values) {
+    public Builder addAllUris(java.lang.Iterable values) {
       ensureUrisIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, uris_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, uris_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return This builder for chaining.
      */
     public Builder clearUris() {
@@ -689,17 +776,21 @@ public Builder clearUris() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The bytes of the uris to add.
      * @return This builder for chaining.
      */
-    public Builder addUrisBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUrisBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureUrisIsMutable();
       uris_.add(value);
@@ -707,8 +798,10 @@ public Builder addUrisBytes(
       return this;
     }
 
-    private boolean siteToSiteDataTransfer_ ;
+    private boolean siteToSiteDataTransfer_;
     /**
+     *
+     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -716,6 +809,7 @@ public Builder addUrisBytes(
      * 

      *
      * bool site_to_site_data_transfer = 2;
+     *
      * @return The siteToSiteDataTransfer.
      */
     @java.lang.Override
@@ -723,6 +817,8 @@ public boolean getSiteToSiteDataTransfer() {
       return siteToSiteDataTransfer_;
     }
     /**
+     *
+     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -730,17 +826,20 @@ public boolean getSiteToSiteDataTransfer() {
      * 

      *
      * bool site_to_site_data_transfer = 2;
+     *
      * @param value The siteToSiteDataTransfer to set.
      * @return This builder for chaining.
      */
     public Builder setSiteToSiteDataTransfer(boolean value) {
-      
+
       siteToSiteDataTransfer_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -748,6 +847,7 @@ public Builder setSiteToSiteDataTransfer(boolean value) {
      * 

      *
      * bool site_to_site_data_transfer = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSiteToSiteDataTransfer() {
@@ -759,18 +859,22 @@ public Builder clearSiteToSiteDataTransfer() {
 
     private java.lang.Object vpcNetwork_ = "";
     /**
+     *
+     *
      * 
      * Output only. The VPC network where these VLAN attachments are located.
      * 

      *
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The vpcNetwork.
      */
     public java.lang.String getVpcNetwork() {
       java.lang.Object ref = vpcNetwork_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         vpcNetwork_ = s;
         return s;
@@ -779,20 +883,23 @@ public java.lang.String getVpcNetwork() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The VPC network where these VLAN attachments are located.
      * 

      *
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for vpcNetwork.
      */
-    public com.google.protobuf.ByteString
-        getVpcNetworkBytes() {
+    public com.google.protobuf.ByteString getVpcNetworkBytes() {
       java.lang.Object ref = vpcNetwork_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         vpcNetwork_ = b;
         return b;
       } else {
@@ -800,28 +907,39 @@ public java.lang.String getVpcNetwork() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The VPC network where these VLAN attachments are located.
      * 

      *
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The vpcNetwork to set.
      * @return This builder for chaining.
      */
-    public Builder setVpcNetwork(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVpcNetwork(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       vpcNetwork_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The VPC network where these VLAN attachments are located.
      * 

      *
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearVpcNetwork() {
@@ -831,26 +949,32 @@ public Builder clearVpcNetwork() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The VPC network where these VLAN attachments are located.
      * 

      *
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for vpcNetwork to set.
      * @return This builder for chaining.
      */
-    public Builder setVpcNetworkBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVpcNetworkBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       vpcNetwork_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -860,41 +984,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments)
-  private static final com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments();
   }
 
-  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public LinkedInterconnectAttachments parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public LinkedInterconnectAttachments parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -906,9 +1032,8 @@ public com.google.protobuf.Parser getParserForTyp
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedInterconnectAttachmentsOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedInterconnectAttachmentsOrBuilder.java
similarity index 64%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedInterconnectAttachmentsOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedInterconnectAttachmentsOrBuilder.java
index 7d3715c99245..57208804dc85 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedInterconnectAttachmentsOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedInterconnectAttachmentsOrBuilder.java
@@ -1,54 +1,82 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface LinkedInterconnectAttachmentsOrBuilder extends
+public interface LinkedInterconnectAttachmentsOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return A list containing the uris.
    */
-  java.util.List
-      getUrisList();
+  java.util.List getUrisList();
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The count of uris.
    */
   int getUrisCount();
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @param index The index of the element to return.
    * @return The uris at the given index.
    */
   java.lang.String getUris(int index);
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @param index The index of the value to return.
    * @return The bytes of the uris at the given index.
    */
-  com.google.protobuf.ByteString
-      getUrisBytes(int index);
+  com.google.protobuf.ByteString getUrisBytes(int index);
 
   /**
+   *
+   *
    * 
    * A value that controls whether site-to-site data transfer is enabled for
    * these resources. Data transfer is available only in [supported
@@ -56,27 +84,37 @@ public interface LinkedInterconnectAttachmentsOrBuilder extends
    * 

    *
    * bool site_to_site_data_transfer = 2;
+   *
    * @return The siteToSiteDataTransfer.
    */
   boolean getSiteToSiteDataTransfer();
 
   /**
+   *
+   *
    * 
    * Output only. The VPC network where these VLAN attachments are located.
    * 

    *
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The vpcNetwork.
    */
   java.lang.String getVpcNetwork();
   /**
+   *
+   *
    * 
    * Output only. The VPC network where these VLAN attachments are located.
    * 

    *
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for vpcNetwork.
    */
-  com.google.protobuf.ByteString
-      getVpcNetworkBytes();
+  com.google.protobuf.ByteString getVpcNetworkBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstances.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstances.java
similarity index 64%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstances.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstances.java
index b0251c13a16c..3cab3c06b2f9 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstances.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstances.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * A collection of router appliance instances. If you configure multiple router
  * appliance instances to receive data from the same set of sites outside of
@@ -13,15 +30,17 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances}
  */
-public final class LinkedRouterApplianceInstances extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class LinkedRouterApplianceInstances extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances)
     LinkedRouterApplianceInstancesOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use LinkedRouterApplianceInstances.newBuilder() to construct.
-  private LinkedRouterApplianceInstances(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+  private LinkedRouterApplianceInstances(
+      com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private LinkedRouterApplianceInstances() {
     instances_ = java.util.Collections.emptyList();
     vpcNetwork_ = "";
@@ -29,93 +48,115 @@ private LinkedRouterApplianceInstances() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new LinkedRouterApplianceInstances();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.class, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder.class);
+            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.class,
+            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder.class);
   }
 
   public static final int INSTANCES_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
-  private java.util.List instances_;
+  private java.util.List
+      instances_;
   /**
+   *
+   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * 
    */
   @java.lang.Override
-  public java.util.List getInstancesList() {
+  public java.util.List
+      getInstancesList() {
     return instances_;
   }
   /**
+   *
+   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * 
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List<
+          ? extends com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder>
       getInstancesOrBuilderList() {
     return instances_;
   }
   /**
+   *
+   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * 
    */
   @java.lang.Override
   public int getInstancesCount() {
     return instances_.size();
   }
   /**
+   *
+   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * 
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getInstances(int index) {
     return instances_.get(index);
   }
   /**
+   *
+   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder getInstancesOrBuilder(
-      int index) {
+  public com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder
+      getInstancesOrBuilder(int index) {
     return instances_.get(index);
   }
 
   public static final int SITE_TO_SITE_DATA_TRANSFER_FIELD_NUMBER = 2;
   private boolean siteToSiteDataTransfer_ = false;
   /**
+   *
+   *
    * 
    * A value that controls whether site-to-site data transfer is enabled for
    * these resources. Data transfer is available only in [supported
@@ -123,6 +164,7 @@ public com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder
    * 

    *
    * bool site_to_site_data_transfer = 2;
+   *
    * @return The siteToSiteDataTransfer.
    */
   @java.lang.Override
@@ -131,15 +173,21 @@ public boolean getSiteToSiteDataTransfer() {
   }
 
   public static final int VPC_NETWORK_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object vpcNetwork_ = "";
   /**
+   *
+   *
    * 
    * Output only. The VPC network where these router appliance instances are
    * located.
    * 

    *
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The vpcNetwork.
    */
   @java.lang.Override
@@ -148,30 +196,32 @@ public java.lang.String getVpcNetwork() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       vpcNetwork_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. The VPC network where these router appliance instances are
    * located.
    * 

    *
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for vpcNetwork.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getVpcNetworkBytes() {
+  public com.google.protobuf.ByteString getVpcNetworkBytes() {
     java.lang.Object ref = vpcNetwork_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       vpcNetwork_ = b;
       return b;
     } else {
@@ -180,6 +230,7 @@ public java.lang.String getVpcNetwork() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -191,8 +242,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < instances_.size(); i++) {
       output.writeMessage(1, instances_.get(i));
     }
@@ -212,12 +262,10 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < instances_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, instances_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, instances_.get(i));
     }
     if (siteToSiteDataTransfer_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(2, siteToSiteDataTransfer_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, siteToSiteDataTransfer_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(vpcNetwork_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, vpcNetwork_);
@@ -230,19 +278,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances other = (com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances) obj;
-
-    if (!getInstancesList()
-        .equals(other.getInstancesList())) return false;
-    if (getSiteToSiteDataTransfer()
-        != other.getSiteToSiteDataTransfer()) return false;
-    if (!getVpcNetwork()
-        .equals(other.getVpcNetwork())) return false;
+    com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances other =
+        (com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances) obj;
+
+    if (!getInstancesList().equals(other.getInstancesList())) return false;
+    if (getSiteToSiteDataTransfer() != other.getSiteToSiteDataTransfer()) return false;
+    if (!getVpcNetwork().equals(other.getVpcNetwork())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -259,8 +305,7 @@ public int hashCode() {
       hash = (53 * hash) + getInstancesList().hashCode();
     }
     hash = (37 * hash) + SITE_TO_SITE_DATA_TRANSFER_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getSiteToSiteDataTransfer());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getSiteToSiteDataTransfer());
     hash = (37 * hash) + VPC_NETWORK_FIELD_NUMBER;
     hash = (53 * hash) + getVpcNetwork().hashCode();
     hash = (29 * hash) + getUnknownFields().hashCode();
@@ -269,96 +314,105 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
-  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+
+  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A collection of router appliance instances. If you configure multiple router
    * appliance instances to receive data from the same set of sites outside of
@@ -368,33 +422,33 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances)
       com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.class, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder.class);
+              com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.class,
+              com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder.class);
     }
 
-    // Construct using com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.newBuilder()
-    private Builder() {
-
-    }
+    // Construct using
+    // com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.newBuilder()
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -412,19 +466,22 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_LinkedRouterApplianceInstances_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances getDefaultInstanceForType() {
-      return com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.getDefaultInstance();
+    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+        getDefaultInstanceForType() {
+      return com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+          .getDefaultInstance();
     }
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances build() {
-      com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result = buildPartial();
+      com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result =
+          buildPartial();
       if (!result.isInitialized()) {
         throw newUninitializedMessageException(result);
       }
@@ -433,14 +490,18 @@ public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances bu
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances buildPartial() {
-      com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result = new com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances(this);
+      com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result =
+          new com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result) {
       if (instancesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           instances_ = java.util.Collections.unmodifiableList(instances_);
@@ -452,7 +513,8 @@ private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.
       }
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.siteToSiteDataTransfer_ = siteToSiteDataTransfer_;
@@ -466,46 +528,51 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.LinkedRouterA
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances)other);
+        return mergeFrom(
+            (com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances other) {
-      if (other == com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances other) {
+      if (other
+          == com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+              .getDefaultInstance()) return this;
       if (instancesBuilder_ == null) {
         if (!other.instances_.isEmpty()) {
           if (instances_.isEmpty()) {
@@ -524,9 +591,10 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.LinkedRouterApp
             instancesBuilder_ = null;
             instances_ = other.instances_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            instancesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getInstancesFieldBuilder() : null;
+            instancesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getInstancesFieldBuilder()
+                    : null;
           } else {
             instancesBuilder_.addAllMessages(other.instances_);
           }
@@ -566,35 +634,39 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.cloud.networkconnectivity.v1.RouterApplianceInstance m =
-                  input.readMessage(
-                      com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.parser(),
-                      extensionRegistry);
-              if (instancesBuilder_ == null) {
-                ensureInstancesIsMutable();
-                instances_.add(m);
-              } else {
-                instancesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 16: {
-              siteToSiteDataTransfer_ = input.readBool();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              vpcNetwork_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.cloud.networkconnectivity.v1.RouterApplianceInstance m =
+                    input.readMessage(
+                        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.parser(),
+                        extensionRegistry);
+                if (instancesBuilder_ == null) {
+                  ensureInstancesIsMutable();
+                  instances_.add(m);
+                } else {
+                  instancesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 16:
+              {
+                siteToSiteDataTransfer_ = input.readBool();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                vpcNetwork_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -604,28 +676,39 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private java.util.List instances_ =
-      java.util.Collections.emptyList();
+    private java.util.List
+        instances_ = java.util.Collections.emptyList();
+
     private void ensureInstancesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        instances_ = new java.util.ArrayList(instances_);
+        instances_ =
+            new java.util.ArrayList<
+                com.google.cloud.networkconnectivity.v1.RouterApplianceInstance>(instances_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder, com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder> instancesBuilder_;
+            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance,
+            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder,
+            com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder>
+        instancesBuilder_;
 
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
-    public java.util.List getInstancesList() {
+    public java.util.List
+        getInstancesList() {
       if (instancesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(instances_);
       } else {
@@ -633,11 +716,14 @@ public java.util.List
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
     public int getInstancesCount() {
       if (instancesBuilder_ == null) {
@@ -647,11 +733,14 @@ public int getInstancesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
     public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getInstances(int index) {
       if (instancesBuilder_ == null) {
@@ -661,11 +750,14 @@ public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getInstan
       }
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
     public Builder setInstances(
         int index, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance value) {
@@ -682,14 +774,18 @@ public Builder setInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
     public Builder setInstances(
-        int index, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder builderForValue) {
+        int index,
+        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder builderForValue) {
       if (instancesBuilder_ == null) {
         ensureInstancesIsMutable();
         instances_.set(index, builderForValue.build());
@@ -700,13 +796,17 @@ public Builder setInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
-    public Builder addInstances(com.google.cloud.networkconnectivity.v1.RouterApplianceInstance value) {
+    public Builder addInstances(
+        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance value) {
       if (instancesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -720,11 +820,14 @@ public Builder addInstances(com.google.cloud.networkconnectivity.v1.RouterApplia
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
     public Builder addInstances(
         int index, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance value) {
@@ -741,11 +844,14 @@ public Builder addInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
     public Builder addInstances(
         com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder builderForValue) {
@@ -759,14 +865,18 @@ public Builder addInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
     public Builder addInstances(
-        int index, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder builderForValue) {
+        int index,
+        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder builderForValue) {
       if (instancesBuilder_ == null) {
         ensureInstancesIsMutable();
         instances_.add(index, builderForValue.build());
@@ -777,18 +887,22 @@ public Builder addInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
     public Builder addAllInstances(
-        java.lang.Iterable values) {
+        java.lang.Iterable<
+                ? extends com.google.cloud.networkconnectivity.v1.RouterApplianceInstance>
+            values) {
       if (instancesBuilder_ == null) {
         ensureInstancesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, instances_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, instances_);
         onChanged();
       } else {
         instancesBuilder_.addAllMessages(values);
@@ -796,11 +910,14 @@ public Builder addAllInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
     public Builder clearInstances() {
       if (instancesBuilder_ == null) {
@@ -813,11 +930,14 @@ public Builder clearInstances() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
     public Builder removeInstances(int index) {
       if (instancesBuilder_ == null) {
@@ -830,39 +950,50 @@ public Builder removeInstances(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder getInstancesBuilder(
-        int index) {
+    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder
+        getInstancesBuilder(int index) {
       return getInstancesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder getInstancesOrBuilder(
-        int index) {
+    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder
+        getInstancesOrBuilder(int index) {
       if (instancesBuilder_ == null) {
-        return instances_.get(index);  } else {
+        return instances_.get(index);
+      } else {
         return instancesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
-    public java.util.List 
-         getInstancesOrBuilderList() {
+    public java.util.List<
+            ? extends com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder>
+        getInstancesOrBuilderList() {
       if (instancesBuilder_ != null) {
         return instancesBuilder_.getMessageOrBuilderList();
       } else {
@@ -870,56 +1001,74 @@ public com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder
       }
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder addInstancesBuilder() {
-      return getInstancesFieldBuilder().addBuilder(
-          com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder
+        addInstancesBuilder() {
+      return getInstancesFieldBuilder()
+          .addBuilder(
+              com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder addInstancesBuilder(
-        int index) {
-      return getInstancesFieldBuilder().addBuilder(
-          index, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder
+        addInstancesBuilder(int index) {
+      return getInstancesFieldBuilder()
+          .addBuilder(
+              index,
+              com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The list of router appliance instances.
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+     * 
      */
-    public java.util.List 
-         getInstancesBuilderList() {
+    public java.util.List
+        getInstancesBuilderList() {
       return getInstancesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder, com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder> 
+            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance,
+            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder,
+            com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder>
         getInstancesFieldBuilder() {
       if (instancesBuilder_ == null) {
-        instancesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder, com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder>(
-                instances_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        instancesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1.RouterApplianceInstance,
+                com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder,
+                com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder>(
+                instances_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         instances_ = null;
       }
       return instancesBuilder_;
     }
 
-    private boolean siteToSiteDataTransfer_ ;
+    private boolean siteToSiteDataTransfer_;
     /**
+     *
+     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -927,6 +1076,7 @@ public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder a
      * 

      *
      * bool site_to_site_data_transfer = 2;
+     *
      * @return The siteToSiteDataTransfer.
      */
     @java.lang.Override
@@ -934,6 +1084,8 @@ public boolean getSiteToSiteDataTransfer() {
       return siteToSiteDataTransfer_;
     }
     /**
+     *
+     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -941,17 +1093,20 @@ public boolean getSiteToSiteDataTransfer() {
      * 

      *
      * bool site_to_site_data_transfer = 2;
+     *
      * @param value The siteToSiteDataTransfer to set.
      * @return This builder for chaining.
      */
     public Builder setSiteToSiteDataTransfer(boolean value) {
-      
+
       siteToSiteDataTransfer_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -959,6 +1114,7 @@ public Builder setSiteToSiteDataTransfer(boolean value) {
      * 

      *
      * bool site_to_site_data_transfer = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSiteToSiteDataTransfer() {
@@ -970,19 +1126,23 @@ public Builder clearSiteToSiteDataTransfer() {
 
     private java.lang.Object vpcNetwork_ = "";
     /**
+     *
+     *
      * 
      * Output only. The VPC network where these router appliance instances are
      * located.
      * 

      *
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The vpcNetwork.
      */
     public java.lang.String getVpcNetwork() {
       java.lang.Object ref = vpcNetwork_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         vpcNetwork_ = s;
         return s;
@@ -991,21 +1151,24 @@ public java.lang.String getVpcNetwork() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The VPC network where these router appliance instances are
      * located.
      * 

      *
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for vpcNetwork.
      */
-    public com.google.protobuf.ByteString
-        getVpcNetworkBytes() {
+    public com.google.protobuf.ByteString getVpcNetworkBytes() {
       java.lang.Object ref = vpcNetwork_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         vpcNetwork_ = b;
         return b;
       } else {
@@ -1013,30 +1176,41 @@ public java.lang.String getVpcNetwork() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The VPC network where these router appliance instances are
      * located.
      * 

      *
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The vpcNetwork to set.
      * @return This builder for chaining.
      */
-    public Builder setVpcNetwork(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVpcNetwork(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       vpcNetwork_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The VPC network where these router appliance instances are
      * located.
      * 

      *
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearVpcNetwork() {
@@ -1046,27 +1220,33 @@ public Builder clearVpcNetwork() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The VPC network where these router appliance instances are
      * located.
      * 

      *
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for vpcNetwork to set.
      * @return This builder for chaining.
      */
-    public Builder setVpcNetworkBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVpcNetworkBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       vpcNetwork_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1076,41 +1256,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances)
-  private static final com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances();
   }
 
-  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public LinkedRouterApplianceInstances parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public LinkedRouterApplianceInstances parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1122,9 +1304,8 @@ public com.google.protobuf.Parser getParserForTy
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstancesOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstancesOrBuilder.java
similarity index 62%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstancesOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstancesOrBuilder.java
index b7516a981b7a..cbca453e5f07 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstancesOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedRouterApplianceInstancesOrBuilder.java
@@ -1,57 +1,90 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface LinkedRouterApplianceInstancesOrBuilder extends
+public interface LinkedRouterApplianceInstancesOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * 
    */
-  java.util.List 
+  java.util.List
       getInstancesList();
   /**
+   *
+   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * 
    */
   com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getInstances(int index);
   /**
+   *
+   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * 
    */
   int getInstancesCount();
   /**
+   *
+   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * 
    */
-  java.util.List 
+  java.util.List
       getInstancesOrBuilderList();
   /**
+   *
+   *
    * 
    * The list of router appliance instances.
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * repeated .google.cloud.networkconnectivity.v1.RouterApplianceInstance instances = 1;
+   * 
    */
   com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder getInstancesOrBuilder(
       int index);
 
   /**
+   *
+   *
    * 
    * A value that controls whether site-to-site data transfer is enabled for
    * these resources. Data transfer is available only in [supported
@@ -59,29 +92,39 @@ com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder getInst
    * 

    *
    * bool site_to_site_data_transfer = 2;
+   *
    * @return The siteToSiteDataTransfer.
    */
   boolean getSiteToSiteDataTransfer();
 
   /**
+   *
+   *
    * 
    * Output only. The VPC network where these router appliance instances are
    * located.
    * 

    *
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The vpcNetwork.
    */
   java.lang.String getVpcNetwork();
   /**
+   *
+   *
    * 
    * Output only. The VPC network where these router appliance instances are
    * located.
    * 

    *
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for vpcNetwork.
    */
-  com.google.protobuf.ByteString
-      getVpcNetworkBytes();
+  com.google.protobuf.ByteString getVpcNetworkBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnels.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnels.java
similarity index 68%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnels.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnels.java
index 9b0d325630ba..79d15797258c 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnels.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnels.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * A collection of Cloud VPN tunnel resources. These resources should be
  * redundant HA VPN tunnels that all advertise the same prefixes to Google
@@ -13,15 +30,16 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.LinkedVpnTunnels}
  */
-public final class LinkedVpnTunnels extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class LinkedVpnTunnels extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.LinkedVpnTunnels)
     LinkedVpnTunnelsOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use LinkedVpnTunnels.newBuilder() to construct.
   private LinkedVpnTunnels(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private LinkedVpnTunnels() {
     uris_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     vpcNetwork_ = "";
@@ -29,61 +47,71 @@ private LinkedVpnTunnels() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new LinkedVpnTunnels();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.class, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder.class);
+            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.class,
+            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder.class);
   }
 
   public static final int URIS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList uris_;
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return A list containing the uris.
    */
-  public com.google.protobuf.ProtocolStringList
-      getUrisList() {
+  public com.google.protobuf.ProtocolStringList getUrisList() {
     return uris_;
   }
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The count of uris.
    */
   public int getUrisCount() {
     return uris_.size();
   }
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @param index The index of the element to return.
    * @return The uris at the given index.
    */
@@ -91,22 +119,26 @@ public java.lang.String getUris(int index) {
     return uris_.get(index);
   }
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @param index The index of the value to return.
    * @return The bytes of the uris at the given index.
    */
-  public com.google.protobuf.ByteString
-      getUrisBytes(int index) {
+  public com.google.protobuf.ByteString getUrisBytes(int index) {
     return uris_.getByteString(index);
   }
 
   public static final int SITE_TO_SITE_DATA_TRANSFER_FIELD_NUMBER = 2;
   private boolean siteToSiteDataTransfer_ = false;
   /**
+   *
+   *
    * 
    * A value that controls whether site-to-site data transfer is enabled for
    * these resources. Data transfer is available only in [supported
@@ -114,6 +146,7 @@ public java.lang.String getUris(int index) {
    * 

    *
    * bool site_to_site_data_transfer = 2;
+   *
    * @return The siteToSiteDataTransfer.
    */
   @java.lang.Override
@@ -122,14 +155,20 @@ public boolean getSiteToSiteDataTransfer() {
   }
 
   public static final int VPC_NETWORK_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object vpcNetwork_ = "";
   /**
+   *
+   *
    * 
    * Output only. The VPC network where these VPN tunnels are located.
    * 

    *
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The vpcNetwork.
    */
   @java.lang.Override
@@ -138,29 +177,31 @@ public java.lang.String getVpcNetwork() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       vpcNetwork_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. The VPC network where these VPN tunnels are located.
    * 

    *
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for vpcNetwork.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getVpcNetworkBytes() {
+  public com.google.protobuf.ByteString getVpcNetworkBytes() {
     java.lang.Object ref = vpcNetwork_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       vpcNetwork_ = b;
       return b;
     } else {
@@ -169,6 +210,7 @@ public java.lang.String getVpcNetwork() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -180,8 +222,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < uris_.size(); i++) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, uris_.getRaw(i));
     }
@@ -209,8 +250,7 @@ public int getSerializedSize() {
       size += 1 * getUrisList().size();
     }
     if (siteToSiteDataTransfer_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(2, siteToSiteDataTransfer_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, siteToSiteDataTransfer_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(vpcNetwork_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, vpcNetwork_);
@@ -223,19 +263,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels other = (com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels) obj;
+    com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels other =
+        (com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels) obj;
 
-    if (!getUrisList()
-        .equals(other.getUrisList())) return false;
-    if (getSiteToSiteDataTransfer()
-        != other.getSiteToSiteDataTransfer()) return false;
-    if (!getVpcNetwork()
-        .equals(other.getVpcNetwork())) return false;
+    if (!getUrisList().equals(other.getUrisList())) return false;
+    if (getSiteToSiteDataTransfer() != other.getSiteToSiteDataTransfer()) return false;
+    if (!getVpcNetwork().equals(other.getVpcNetwork())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -252,8 +290,7 @@ public int hashCode() {
       hash = (53 * hash) + getUrisList().hashCode();
     }
     hash = (37 * hash) + SITE_TO_SITE_DATA_TRANSFER_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getSiteToSiteDataTransfer());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getSiteToSiteDataTransfer());
     hash = (37 * hash) + VPC_NETWORK_FIELD_NUMBER;
     hash = (53 * hash) + getVpcNetwork().hashCode();
     hash = (29 * hash) + getUnknownFields().hashCode();
@@ -262,96 +299,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A collection of Cloud VPN tunnel resources. These resources should be
    * redundant HA VPN tunnels that all advertise the same prefixes to Google
@@ -361,33 +406,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.LinkedVpnTunnels}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.LinkedVpnTunnels)
       com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.class, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder.class);
+              com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.class,
+              com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -400,9 +444,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_LinkedVpnTunnels_descriptor;
     }
 
     @java.lang.Override
@@ -421,14 +465,18 @@ public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels buildPartial() {
-      com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels result = new com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels(this);
+      com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels result =
+          new com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels result) {
       if (((bitField0_ & 0x00000001) != 0)) {
         uris_ = uris_.getUnmodifiableView();
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -450,38 +498,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.LinkedVpnTunn
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -489,7 +538,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels other) {
-      if (other == com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance())
+        return this;
       if (!other.uris_.isEmpty()) {
         if (uris_.isEmpty()) {
           uris_ = other.uris_;
@@ -534,28 +584,32 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureUrisIsMutable();
-              uris_.add(s);
-              break;
-            } // case 10
-            case 16: {
-              siteToSiteDataTransfer_ = input.readBool();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              vpcNetwork_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureUrisIsMutable();
+                uris_.add(s);
+                break;
+              } // case 10
+            case 16:
+              {
+                siteToSiteDataTransfer_ = input.readBool();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                vpcNetwork_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -565,44 +619,55 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private com.google.protobuf.LazyStringList uris_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList uris_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureUrisIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         uris_ = new com.google.protobuf.LazyStringArrayList(uris_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return A list containing the uris.
      */
-    public com.google.protobuf.ProtocolStringList
-        getUrisList() {
+    public com.google.protobuf.ProtocolStringList getUrisList() {
       return uris_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The count of uris.
      */
     public int getUrisCount() {
       return uris_.size();
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param index The index of the element to return.
      * @return The uris at the given index.
      */
@@ -610,76 +675,90 @@ public java.lang.String getUris(int index) {
       return uris_.get(index);
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param index The index of the value to return.
      * @return The bytes of the uris at the given index.
      */
-    public com.google.protobuf.ByteString
-        getUrisBytes(int index) {
+    public com.google.protobuf.ByteString getUrisBytes(int index) {
       return uris_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param index The index to set the value at.
      * @param value The uris to set.
      * @return This builder for chaining.
      */
-    public Builder setUris(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUris(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUrisIsMutable();
       uris_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The uris to add.
      * @return This builder for chaining.
      */
-    public Builder addUris(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUris(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUrisIsMutable();
       uris_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param values The uris to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUris(
-        java.lang.Iterable values) {
+    public Builder addAllUris(java.lang.Iterable values) {
       ensureUrisIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, uris_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, uris_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return This builder for chaining.
      */
     public Builder clearUris() {
@@ -689,17 +768,21 @@ public Builder clearUris() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources.
      * 

      *
      * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The bytes of the uris to add.
      * @return This builder for chaining.
      */
-    public Builder addUrisBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUrisBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureUrisIsMutable();
       uris_.add(value);
@@ -707,8 +790,10 @@ public Builder addUrisBytes(
       return this;
     }
 
-    private boolean siteToSiteDataTransfer_ ;
+    private boolean siteToSiteDataTransfer_;
     /**
+     *
+     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -716,6 +801,7 @@ public Builder addUrisBytes(
      * 

      *
      * bool site_to_site_data_transfer = 2;
+     *
      * @return The siteToSiteDataTransfer.
      */
     @java.lang.Override
@@ -723,6 +809,8 @@ public boolean getSiteToSiteDataTransfer() {
       return siteToSiteDataTransfer_;
     }
     /**
+     *
+     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -730,17 +818,20 @@ public boolean getSiteToSiteDataTransfer() {
      * 

      *
      * bool site_to_site_data_transfer = 2;
+     *
      * @param value The siteToSiteDataTransfer to set.
      * @return This builder for chaining.
      */
     public Builder setSiteToSiteDataTransfer(boolean value) {
-      
+
       siteToSiteDataTransfer_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A value that controls whether site-to-site data transfer is enabled for
      * these resources. Data transfer is available only in [supported
@@ -748,6 +839,7 @@ public Builder setSiteToSiteDataTransfer(boolean value) {
      * 

      *
      * bool site_to_site_data_transfer = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSiteToSiteDataTransfer() {
@@ -759,18 +851,22 @@ public Builder clearSiteToSiteDataTransfer() {
 
     private java.lang.Object vpcNetwork_ = "";
     /**
+     *
+     *
      * 
      * Output only. The VPC network where these VPN tunnels are located.
      * 

      *
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The vpcNetwork.
      */
     public java.lang.String getVpcNetwork() {
       java.lang.Object ref = vpcNetwork_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         vpcNetwork_ = s;
         return s;
@@ -779,20 +875,23 @@ public java.lang.String getVpcNetwork() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The VPC network where these VPN tunnels are located.
      * 

      *
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for vpcNetwork.
      */
-    public com.google.protobuf.ByteString
-        getVpcNetworkBytes() {
+    public com.google.protobuf.ByteString getVpcNetworkBytes() {
       java.lang.Object ref = vpcNetwork_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         vpcNetwork_ = b;
         return b;
       } else {
@@ -800,28 +899,39 @@ public java.lang.String getVpcNetwork() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The VPC network where these VPN tunnels are located.
      * 

      *
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The vpcNetwork to set.
      * @return This builder for chaining.
      */
-    public Builder setVpcNetwork(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVpcNetwork(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       vpcNetwork_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The VPC network where these VPN tunnels are located.
      * 

      *
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearVpcNetwork() {
@@ -831,26 +941,32 @@ public Builder clearVpcNetwork() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The VPC network where these VPN tunnels are located.
      * 

      *
-     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for vpcNetwork to set.
      * @return This builder for chaining.
      */
-    public Builder setVpcNetworkBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVpcNetworkBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       vpcNetwork_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -860,12 +976,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.LinkedVpnTunnels)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.LinkedVpnTunnels)
   private static final com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels();
   }
@@ -874,27 +990,27 @@ public static com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public LinkedVpnTunnels parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public LinkedVpnTunnels parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -909,6 +1025,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnelsOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnelsOrBuilder.java
similarity index 63%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnelsOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnelsOrBuilder.java
index 03fe8a98bd17..8072c8053993 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnelsOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LinkedVpnTunnelsOrBuilder.java
@@ -1,54 +1,82 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface LinkedVpnTunnelsOrBuilder extends
+public interface LinkedVpnTunnelsOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.LinkedVpnTunnels)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return A list containing the uris.
    */
-  java.util.List
-      getUrisList();
+  java.util.List getUrisList();
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The count of uris.
    */
   int getUrisCount();
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @param index The index of the element to return.
    * @return The uris at the given index.
    */
   java.lang.String getUris(int index);
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources.
    * 

    *
    * repeated string uris = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @param index The index of the value to return.
    * @return The bytes of the uris at the given index.
    */
-  com.google.protobuf.ByteString
-      getUrisBytes(int index);
+  com.google.protobuf.ByteString getUrisBytes(int index);
 
   /**
+   *
+   *
    * 
    * A value that controls whether site-to-site data transfer is enabled for
    * these resources. Data transfer is available only in [supported
@@ -56,27 +84,37 @@ public interface LinkedVpnTunnelsOrBuilder extends
    * 

    *
    * bool site_to_site_data_transfer = 2;
+   *
    * @return The siteToSiteDataTransfer.
    */
   boolean getSiteToSiteDataTransfer();
 
   /**
+   *
+   *
    * 
    * Output only. The VPC network where these VPN tunnels are located.
    * 

    *
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The vpcNetwork.
    */
   java.lang.String getVpcNetwork();
   /**
+   *
+   *
    * 
    * Output only. The VPC network where these VPN tunnels are located.
    * 

    *
-   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * string vpc_network = 3 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for vpcNetwork.
    */
-  com.google.protobuf.ByteString
-      getVpcNetworkBytes();
+  com.google.protobuf.ByteString getVpcNetworkBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequest.java
similarity index 67%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequest.java
index 0675938836a5..f993c7627249 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * Request for
  * [HubService.ListHubs][google.cloud.networkconnectivity.v1.HubService.ListHubs]
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.ListHubsRequest}
  */
-public final class ListHubsRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListHubsRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.ListHubsRequest)
     ListHubsRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListHubsRequest.newBuilder() to construct.
   private ListHubsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListHubsRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -30,38 +48,45 @@ private ListHubsRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListHubsRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.ListHubsRequest.class, com.google.cloud.networkconnectivity.v1.ListHubsRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.ListHubsRequest.class,
+            com.google.cloud.networkconnectivity.v1.ListHubsRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -70,29 +95,31 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -103,11 +130,14 @@ public java.lang.String getParent() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -116,14 +146,18 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -132,29 +166,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -163,14 +197,18 @@ public java.lang.String getPageToken() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
+   *
+   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The filter.
    */
   @java.lang.Override
@@ -179,29 +217,29 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getFilterBytes() {
+  public com.google.protobuf.ByteString getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -210,14 +248,18 @@ public java.lang.String getFilter() {
   }
 
   public static final int ORDER_BY_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object orderBy_ = "";
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The orderBy.
    */
   @java.lang.Override
@@ -226,29 +268,29 @@ public java.lang.String getOrderBy() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       orderBy_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The bytes for orderBy.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getOrderByBytes() {
+  public com.google.protobuf.ByteString getOrderByBytes() {
     java.lang.Object ref = orderBy_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       orderBy_ = b;
       return b;
     } else {
@@ -257,6 +299,7 @@ public java.lang.String getOrderBy() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -268,8 +311,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -298,8 +340,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -318,23 +359,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.ListHubsRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.ListHubsRequest other = (com.google.cloud.networkconnectivity.v1.ListHubsRequest) obj;
-
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
-    if (!getFilter()
-        .equals(other.getFilter())) return false;
-    if (!getOrderBy()
-        .equals(other.getOrderBy())) return false;
+    com.google.cloud.networkconnectivity.v1.ListHubsRequest other =
+        (com.google.cloud.networkconnectivity.v1.ListHubsRequest) obj;
+
+    if (!getParent().equals(other.getParent())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
+    if (!getFilter().equals(other.getFilter())) return false;
+    if (!getOrderBy().equals(other.getOrderBy())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -362,96 +399,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.ListHubsRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.ListHubsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for
    * [HubService.ListHubs][google.cloud.networkconnectivity.v1.HubService.ListHubs]
@@ -460,33 +505,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.ListHubsRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.ListHubsRequest)
       com.google.cloud.networkconnectivity.v1.ListHubsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.ListHubsRequest.class, com.google.cloud.networkconnectivity.v1.ListHubsRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.ListHubsRequest.class,
+              com.google.cloud.networkconnectivity.v1.ListHubsRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.ListHubsRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -500,9 +544,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
     }
 
     @java.lang.Override
@@ -521,8 +565,11 @@ public com.google.cloud.networkconnectivity.v1.ListHubsRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.ListHubsRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.ListHubsRequest result = new com.google.cloud.networkconnectivity.v1.ListHubsRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.ListHubsRequest result =
+          new com.google.cloud.networkconnectivity.v1.ListHubsRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -550,38 +597,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.ListHubsReque
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.ListHubsRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListHubsRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListHubsRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -589,7 +637,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.ListHubsRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.ListHubsRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.ListHubsRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -639,37 +688,43 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              filter_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              orderBy_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                filter_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                orderBy_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -679,22 +734,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -703,20 +763,23 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -724,28 +787,39 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -755,17 +829,23 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -773,13 +853,16 @@ public Builder setParentBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -787,27 +870,33 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
     public Builder setPageSize(int value) {
-      
+
       pageSize_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -819,18 +908,20 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -839,20 +930,21 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -860,28 +952,35 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -891,17 +990,21 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
@@ -911,18 +1014,20 @@ public Builder setPageTokenBytes(
 
     private java.lang.Object filter_ = "";
     /**
+     *
+     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -931,20 +1036,21 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString
-        getFilterBytes() {
+    public com.google.protobuf.ByteString getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -952,28 +1058,35 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilter(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       filter_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -983,17 +1096,21 @@ public Builder clearFilter() {
       return this;
     }
     /**
+     *
+     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000008;
@@ -1003,18 +1120,20 @@ public Builder setFilterBytes(
 
     private java.lang.Object orderBy_ = "";
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @return The orderBy.
      */
     public java.lang.String getOrderBy() {
       java.lang.Object ref = orderBy_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         orderBy_ = s;
         return s;
@@ -1023,20 +1142,21 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @return The bytes for orderBy.
      */
-    public com.google.protobuf.ByteString
-        getOrderByBytes() {
+    public com.google.protobuf.ByteString getOrderByBytes() {
       java.lang.Object ref = orderBy_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         orderBy_ = b;
         return b;
       } else {
@@ -1044,28 +1164,35 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @param value The orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderBy(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOrderBy(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearOrderBy() {
@@ -1075,26 +1202,30 @@ public Builder clearOrderBy() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @param value The bytes for orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderByBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1104,12 +1235,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.ListHubsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.ListHubsRequest)
   private static final com.google.cloud.networkconnectivity.v1.ListHubsRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.ListHubsRequest();
   }
@@ -1118,27 +1249,27 @@ public static com.google.cloud.networkconnectivity.v1.ListHubsRequest getDefault
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListHubsRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListHubsRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1153,6 +1284,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.ListHubsRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequestOrBuilder.java
similarity index 58%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequestOrBuilder.java
index d7553ac570fe..0a8b42a0fd49 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsRequestOrBuilder.java
@@ -1,99 +1,142 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface ListHubsRequestOrBuilder extends
+public interface ListHubsRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.ListHubsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
+   *
+   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString
-      getFilterBytes();
+  com.google.protobuf.ByteString getFilterBytes();
 
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The orderBy.
    */
   java.lang.String getOrderBy();
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The bytes for orderBy.
    */
-  com.google.protobuf.ByteString
-      getOrderByBytes();
+  com.google.protobuf.ByteString getOrderByBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponse.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponse.java
similarity index 72%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponse.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponse.java
index 435684caabee..20024f166dd5 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponse.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponse.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * Response for
  * [HubService.ListHubs][google.cloud.networkconnectivity.v1.HubService.ListHubs]
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.ListHubsResponse}
  */
-public final class ListHubsResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListHubsResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.ListHubsResponse)
     ListHubsResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListHubsResponse.newBuilder() to construct.
   private ListHubsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListHubsResponse() {
     hubs_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -29,33 +47,37 @@ private ListHubsResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListHubsResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.ListHubsResponse.class, com.google.cloud.networkconnectivity.v1.ListHubsResponse.Builder.class);
+            com.google.cloud.networkconnectivity.v1.ListHubsResponse.class,
+            com.google.cloud.networkconnectivity.v1.ListHubsResponse.Builder.class);
   }
 
   public static final int HUBS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List hubs_;
   /**
+   *
+   *
    * 
    * The requested hubs.
    * 

@@ -67,6 +89,8 @@ public java.util.List getHubsList()
     return hubs_;
   }
   /**
+   *
+   *
    * 
    * The requested hubs.
    * 

@@ -74,11 +98,13 @@ public java.util.List getHubsList()
    * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getHubsOrBuilderList() {
     return hubs_;
   }
   /**
+   *
+   *
    * 
    * The requested hubs.
    * 

@@ -90,6 +116,8 @@ public int getHubsCount() {
     return hubs_.size();
   }
   /**
+   *
+   *
    * 
    * The requested hubs.
    * 

@@ -101,6 +129,8 @@ public com.google.cloud.networkconnectivity.v1.Hub getHubs(int index) {
     return hubs_.get(index);
   }
   /**
+   *
+   *
    * 
    * The requested hubs.
    * 

@@ -108,21 +138,24 @@ public com.google.cloud.networkconnectivity.v1.Hub getHubs(int index) {
    * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(
-      int index) {
+  public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(int index) {
     return hubs_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -131,30 +164,30 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -163,37 +196,46 @@ public java.lang.String getNextPageToken() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList unreachable_;
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList
-      getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList getUnreachableList() {
     return unreachable_;
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -201,20 +243,23 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString
-      getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -226,8 +271,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < hubs_.size(); i++) {
       output.writeMessage(1, hubs_.get(i));
     }
@@ -247,8 +291,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < hubs_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, hubs_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, hubs_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -269,19 +312,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.ListHubsResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.ListHubsResponse other = (com.google.cloud.networkconnectivity.v1.ListHubsResponse) obj;
+    com.google.cloud.networkconnectivity.v1.ListHubsResponse other =
+        (com.google.cloud.networkconnectivity.v1.ListHubsResponse) obj;
 
-    if (!getHubsList()
-        .equals(other.getHubsList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList()
-        .equals(other.getUnreachableList())) return false;
+    if (!getHubsList().equals(other.getHubsList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -309,96 +350,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListHubsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.ListHubsResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.ListHubsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response for
    * [HubService.ListHubs][google.cloud.networkconnectivity.v1.HubService.ListHubs]
@@ -407,33 +456,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.ListHubsResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.ListHubsResponse)
       com.google.cloud.networkconnectivity.v1.ListHubsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.ListHubsResponse.class, com.google.cloud.networkconnectivity.v1.ListHubsResponse.Builder.class);
+              com.google.cloud.networkconnectivity.v1.ListHubsResponse.class,
+              com.google.cloud.networkconnectivity.v1.ListHubsResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.ListHubsResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -452,9 +500,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
     }
 
     @java.lang.Override
@@ -473,14 +521,18 @@ public com.google.cloud.networkconnectivity.v1.ListHubsResponse build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.ListHubsResponse buildPartial() {
-      com.google.cloud.networkconnectivity.v1.ListHubsResponse result = new com.google.cloud.networkconnectivity.v1.ListHubsResponse(this);
+      com.google.cloud.networkconnectivity.v1.ListHubsResponse result =
+          new com.google.cloud.networkconnectivity.v1.ListHubsResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.ListHubsResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.networkconnectivity.v1.ListHubsResponse result) {
       if (hubsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           hubs_ = java.util.Collections.unmodifiableList(hubs_);
@@ -508,38 +560,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.ListHubsRespo
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.ListHubsResponse) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListHubsResponse)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListHubsResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -547,7 +600,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.ListHubsResponse other) {
-      if (other == com.google.cloud.networkconnectivity.v1.ListHubsResponse.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.ListHubsResponse.getDefaultInstance())
+        return this;
       if (hubsBuilder_ == null) {
         if (!other.hubs_.isEmpty()) {
           if (hubs_.isEmpty()) {
@@ -566,9 +620,10 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.ListHubsRespons
             hubsBuilder_ = null;
             hubs_ = other.hubs_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            hubsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getHubsFieldBuilder() : null;
+            hubsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getHubsFieldBuilder()
+                    : null;
           } else {
             hubsBuilder_.addAllMessages(other.hubs_);
           }
@@ -615,36 +670,39 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.cloud.networkconnectivity.v1.Hub m =
-                  input.readMessage(
-                      com.google.cloud.networkconnectivity.v1.Hub.parser(),
-                      extensionRegistry);
-              if (hubsBuilder_ == null) {
-                ensureHubsIsMutable();
-                hubs_.add(m);
-              } else {
-                hubsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureUnreachableIsMutable();
-              unreachable_.add(s);
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.cloud.networkconnectivity.v1.Hub m =
+                    input.readMessage(
+                        com.google.cloud.networkconnectivity.v1.Hub.parser(), extensionRegistry);
+                if (hubsBuilder_ == null) {
+                  ensureHubsIsMutable();
+                  hubs_.add(m);
+                } else {
+                  hubsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureUnreachableIsMutable();
+                unreachable_.add(s);
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -654,21 +712,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List hubs_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureHubsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         hubs_ = new java.util.ArrayList(hubs_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder> hubsBuilder_;
+            com.google.cloud.networkconnectivity.v1.Hub,
+            com.google.cloud.networkconnectivity.v1.Hub.Builder,
+            com.google.cloud.networkconnectivity.v1.HubOrBuilder>
+        hubsBuilder_;
 
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

@@ -683,6 +748,8 @@ public java.util.List getHubsList()
       }
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

@@ -697,6 +764,8 @@ public int getHubsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

@@ -711,14 +780,15 @@ public com.google.cloud.networkconnectivity.v1.Hub getHubs(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public Builder setHubs(
-        int index, com.google.cloud.networkconnectivity.v1.Hub value) {
+    public Builder setHubs(int index, com.google.cloud.networkconnectivity.v1.Hub value) {
       if (hubsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -732,6 +802,8 @@ public Builder setHubs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

@@ -750,6 +822,8 @@ public Builder setHubs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

@@ -770,14 +844,15 @@ public Builder addHubs(com.google.cloud.networkconnectivity.v1.Hub value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public Builder addHubs(
-        int index, com.google.cloud.networkconnectivity.v1.Hub value) {
+    public Builder addHubs(int index, com.google.cloud.networkconnectivity.v1.Hub value) {
       if (hubsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -791,14 +866,15 @@ public Builder addHubs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public Builder addHubs(
-        com.google.cloud.networkconnectivity.v1.Hub.Builder builderForValue) {
+    public Builder addHubs(com.google.cloud.networkconnectivity.v1.Hub.Builder builderForValue) {
       if (hubsBuilder_ == null) {
         ensureHubsIsMutable();
         hubs_.add(builderForValue.build());
@@ -809,6 +885,8 @@ public Builder addHubs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

@@ -827,6 +905,8 @@ public Builder addHubs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

@@ -837,8 +917,7 @@ public Builder addAllHubs(
         java.lang.Iterable values) {
       if (hubsBuilder_ == null) {
         ensureHubsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, hubs_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, hubs_);
         onChanged();
       } else {
         hubsBuilder_.addAllMessages(values);
@@ -846,6 +925,8 @@ public Builder addAllHubs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

@@ -863,6 +944,8 @@ public Builder clearHubs() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

@@ -880,39 +963,44 @@ public Builder removeHubs(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.Hub.Builder getHubsBuilder(
-        int index) {
+    public com.google.cloud.networkconnectivity.v1.Hub.Builder getHubsBuilder(int index) {
       return getHubsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(
-        int index) {
+    public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(int index) {
       if (hubsBuilder_ == null) {
-        return hubs_.get(index);  } else {
+        return hubs_.get(index);
+      } else {
         return hubsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public java.util.List 
-         getHubsOrBuilderList() {
+    public java.util.List
+        getHubsOrBuilderList() {
       if (hubsBuilder_ != null) {
         return hubsBuilder_.getMessageOrBuilderList();
       } else {
@@ -920,6 +1008,8 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

@@ -927,42 +1017,48 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
     public com.google.cloud.networkconnectivity.v1.Hub.Builder addHubsBuilder() {
-      return getHubsFieldBuilder().addBuilder(
-          com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance());
+      return getHubsFieldBuilder()
+          .addBuilder(com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.Hub.Builder addHubsBuilder(
-        int index) {
-      return getHubsFieldBuilder().addBuilder(
-          index, com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1.Hub.Builder addHubsBuilder(int index) {
+      return getHubsFieldBuilder()
+          .addBuilder(index, com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The requested hubs.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
      */
-    public java.util.List 
-         getHubsBuilderList() {
+    public java.util.List
+        getHubsBuilderList() {
       return getHubsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder> 
+            com.google.cloud.networkconnectivity.v1.Hub,
+            com.google.cloud.networkconnectivity.v1.Hub.Builder,
+            com.google.cloud.networkconnectivity.v1.HubOrBuilder>
         getHubsFieldBuilder() {
       if (hubsBuilder_ == null) {
-        hubsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder>(
-                hubs_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        hubsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1.Hub,
+                com.google.cloud.networkconnectivity.v1.Hub.Builder,
+                com.google.cloud.networkconnectivity.v1.HubOrBuilder>(
+                hubs_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         hubs_ = null;
       }
       return hubsBuilder_;
@@ -970,19 +1066,21 @@ public com.google.cloud.networkconnectivity.v1.Hub.Builder addHubsBuilder(
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -991,21 +1089,22 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1013,30 +1112,37 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1046,18 +1152,22 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1065,42 +1175,52 @@ public Builder setNextPageTokenBytes(
       return this;
     }
 
-    private com.google.protobuf.LazyStringList unreachable_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList unreachable_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureUnreachableIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
         bitField0_ |= 0x00000004;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList
-        getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList getUnreachableList() {
       return unreachable_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1108,76 +1228,90 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString
-        getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUnreachable(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachable(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(
-        java.lang.Iterable values) {
+    public Builder addAllUnreachable(java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
@@ -1187,26 +1321,30 @@ public Builder clearUnreachable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1216,12 +1354,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.ListHubsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.ListHubsResponse)
   private static final com.google.cloud.networkconnectivity.v1.ListHubsResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.ListHubsResponse();
   }
@@ -1230,27 +1368,27 @@ public static com.google.cloud.networkconnectivity.v1.ListHubsResponse getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListHubsResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListHubsResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1265,6 +1403,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.ListHubsResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponseOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponseOrBuilder.java
similarity index 71%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponseOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponseOrBuilder.java
index 73449f136a7b..b161d9b83f1a 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponseOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListHubsResponseOrBuilder.java
@@ -1,22 +1,41 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface ListHubsResponseOrBuilder extends
+public interface ListHubsResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.ListHubsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The requested hubs.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
    */
-  java.util.List 
-      getHubsList();
+  java.util.List getHubsList();
   /**
+   *
+   *
    * 
    * The requested hubs.
    * 

@@ -25,6 +44,8 @@ public interface ListHubsResponseOrBuilder extends
    */
   com.google.cloud.networkconnectivity.v1.Hub getHubs(int index);
   /**
+   *
+   *
    * 
    * The requested hubs.
    * 

@@ -33,84 +54,102 @@ public interface ListHubsResponseOrBuilder extends
    */
   int getHubsCount();
   /**
+   *
+   *
    * 
    * The requested hubs.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
    */
-  java.util.List 
+  java.util.List
       getHubsOrBuilderList();
   /**
+   *
+   *
    * 
    * The requested hubs.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1.Hub hubs = 1;
    */
-  com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(
-      int index);
+  com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  java.util.List
-      getUnreachableList();
+  java.util.List getUnreachableList();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString
-      getUnreachableBytes(int index);
+  com.google.protobuf.ByteString getUnreachableBytes(int index);
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequest.java
similarity index 67%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequest.java
index 0cb0927c1eb9..444325073897 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * The request for
  * [HubService.ListSpokes][google.cloud.networkconnectivity.v1.HubService.ListSpokes].
@@ -11,15 +28,16 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.ListSpokesRequest}
  */
-public final class ListSpokesRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListSpokesRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.ListSpokesRequest)
     ListSpokesRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListSpokesRequest.newBuilder() to construct.
   private ListSpokesRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListSpokesRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -29,38 +47,45 @@ private ListSpokesRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListSpokesRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.ListSpokesRequest.class, com.google.cloud.networkconnectivity.v1.ListSpokesRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.ListSpokesRequest.class,
+            com.google.cloud.networkconnectivity.v1.ListSpokesRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent resource.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -69,29 +94,31 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent resource.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -102,11 +129,14 @@ public java.lang.String getParent() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -115,14 +145,18 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -131,29 +165,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -162,14 +196,18 @@ public java.lang.String getPageToken() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
+   *
+   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The filter.
    */
   @java.lang.Override
@@ -178,29 +216,29 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getFilterBytes() {
+  public com.google.protobuf.ByteString getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -209,14 +247,18 @@ public java.lang.String getFilter() {
   }
 
   public static final int ORDER_BY_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object orderBy_ = "";
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The orderBy.
    */
   @java.lang.Override
@@ -225,29 +267,29 @@ public java.lang.String getOrderBy() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       orderBy_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The bytes for orderBy.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getOrderByBytes() {
+  public com.google.protobuf.ByteString getOrderByBytes() {
     java.lang.Object ref = orderBy_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       orderBy_ = b;
       return b;
     } else {
@@ -256,6 +298,7 @@ public java.lang.String getOrderBy() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -267,8 +310,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -297,8 +339,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -317,23 +358,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.ListSpokesRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.ListSpokesRequest other = (com.google.cloud.networkconnectivity.v1.ListSpokesRequest) obj;
-
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
-    if (!getFilter()
-        .equals(other.getFilter())) return false;
-    if (!getOrderBy()
-        .equals(other.getOrderBy())) return false;
+    com.google.cloud.networkconnectivity.v1.ListSpokesRequest other =
+        (com.google.cloud.networkconnectivity.v1.ListSpokesRequest) obj;
+
+    if (!getParent().equals(other.getParent())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
+    if (!getFilter().equals(other.getFilter())) return false;
+    if (!getOrderBy().equals(other.getOrderBy())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -361,96 +398,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.ListSpokesRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.ListSpokesRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for
    * [HubService.ListSpokes][google.cloud.networkconnectivity.v1.HubService.ListSpokes].
@@ -458,33 +503,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.ListSpokesRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.ListSpokesRequest)
       com.google.cloud.networkconnectivity.v1.ListSpokesRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.ListSpokesRequest.class, com.google.cloud.networkconnectivity.v1.ListSpokesRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.ListSpokesRequest.class,
+              com.google.cloud.networkconnectivity.v1.ListSpokesRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.ListSpokesRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -498,9 +542,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
     }
 
     @java.lang.Override
@@ -519,8 +563,11 @@ public com.google.cloud.networkconnectivity.v1.ListSpokesRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.ListSpokesRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.ListSpokesRequest result = new com.google.cloud.networkconnectivity.v1.ListSpokesRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.ListSpokesRequest result =
+          new com.google.cloud.networkconnectivity.v1.ListSpokesRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -548,38 +595,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.ListSpokesReq
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.ListSpokesRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListSpokesRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListSpokesRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -587,7 +635,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.ListSpokesRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.ListSpokesRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.ListSpokesRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -637,37 +686,43 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              filter_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              orderBy_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                filter_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                orderBy_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -677,22 +732,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -701,20 +761,23 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -722,28 +785,39 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -753,17 +827,23 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -771,13 +851,16 @@ public Builder setParentBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -785,27 +868,33 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
     public Builder setPageSize(int value) {
-      
+
       pageSize_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -817,18 +906,20 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -837,20 +928,21 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -858,28 +950,35 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -889,17 +988,21 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
@@ -909,18 +1012,20 @@ public Builder setPageTokenBytes(
 
     private java.lang.Object filter_ = "";
     /**
+     *
+     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -929,20 +1034,21 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString
-        getFilterBytes() {
+    public com.google.protobuf.ByteString getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -950,28 +1056,35 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilter(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       filter_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -981,17 +1094,21 @@ public Builder clearFilter() {
       return this;
     }
     /**
+     *
+     *
      * 
      * An expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000008;
@@ -1001,18 +1118,20 @@ public Builder setFilterBytes(
 
     private java.lang.Object orderBy_ = "";
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @return The orderBy.
      */
     public java.lang.String getOrderBy() {
       java.lang.Object ref = orderBy_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         orderBy_ = s;
         return s;
@@ -1021,20 +1140,21 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @return The bytes for orderBy.
      */
-    public com.google.protobuf.ByteString
-        getOrderByBytes() {
+    public com.google.protobuf.ByteString getOrderByBytes() {
       java.lang.Object ref = orderBy_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         orderBy_ = b;
         return b;
       } else {
@@ -1042,28 +1162,35 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @param value The orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderBy(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOrderBy(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearOrderBy() {
@@ -1073,26 +1200,30 @@ public Builder clearOrderBy() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @param value The bytes for orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderByBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1102,12 +1233,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.ListSpokesRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.ListSpokesRequest)
   private static final com.google.cloud.networkconnectivity.v1.ListSpokesRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.ListSpokesRequest();
   }
@@ -1116,27 +1247,27 @@ public static com.google.cloud.networkconnectivity.v1.ListSpokesRequest getDefau
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListSpokesRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListSpokesRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1151,6 +1282,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.ListSpokesRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequestOrBuilder.java
similarity index 58%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequestOrBuilder.java
index 46c69c915c82..6d50170b35ab 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesRequestOrBuilder.java
@@ -1,99 +1,142 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface ListSpokesRequestOrBuilder extends
+public interface ListSpokesRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.ListSpokesRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent resource.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent resource.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
+   *
+   *
    * 
    * An expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString
-      getFilterBytes();
+  com.google.protobuf.ByteString getFilterBytes();
 
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The orderBy.
    */
   java.lang.String getOrderBy();
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The bytes for orderBy.
    */
-  com.google.protobuf.ByteString
-      getOrderByBytes();
+  com.google.protobuf.ByteString getOrderByBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponse.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponse.java
similarity index 72%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponse.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponse.java
index d0fdc3b7fbec..3dc609e1c520 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponse.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponse.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * The response for
  * [HubService.ListSpokes][google.cloud.networkconnectivity.v1.HubService.ListSpokes].
@@ -11,15 +28,16 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.ListSpokesResponse}
  */
-public final class ListSpokesResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListSpokesResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.ListSpokesResponse)
     ListSpokesResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListSpokesResponse.newBuilder() to construct.
   private ListSpokesResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListSpokesResponse() {
     spokes_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -28,33 +46,37 @@ private ListSpokesResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListSpokesResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.ListSpokesResponse.class, com.google.cloud.networkconnectivity.v1.ListSpokesResponse.Builder.class);
+            com.google.cloud.networkconnectivity.v1.ListSpokesResponse.class,
+            com.google.cloud.networkconnectivity.v1.ListSpokesResponse.Builder.class);
   }
 
   public static final int SPOKES_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List spokes_;
   /**
+   *
+   *
    * 
    * The requested spokes.
    * 

@@ -66,6 +88,8 @@ public java.util.List getSpokesLi
     return spokes_;
   }
   /**
+   *
+   *
    * 
    * The requested spokes.
    * 

@@ -73,11 +97,13 @@ public java.util.List getSpokesLi
    * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getSpokesOrBuilderList() {
     return spokes_;
   }
   /**
+   *
+   *
    * 
    * The requested spokes.
    * 

@@ -89,6 +115,8 @@ public int getSpokesCount() {
     return spokes_.size();
   }
   /**
+   *
+   *
    * 
    * The requested spokes.
    * 

@@ -100,6 +128,8 @@ public com.google.cloud.networkconnectivity.v1.Spoke getSpokes(int index) {
     return spokes_.get(index);
   }
   /**
+   *
+   *
    * 
    * The requested spokes.
    * 

@@ -107,21 +137,24 @@ public com.google.cloud.networkconnectivity.v1.Spoke getSpokes(int index) {
    * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder(
-      int index) {
+  public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder(int index) {
     return spokes_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -130,30 +163,30 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -162,37 +195,46 @@ public java.lang.String getNextPageToken() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList unreachable_;
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList
-      getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList getUnreachableList() {
     return unreachable_;
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -200,20 +242,23 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString
-      getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -225,8 +270,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < spokes_.size(); i++) {
       output.writeMessage(1, spokes_.get(i));
     }
@@ -246,8 +290,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < spokes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, spokes_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, spokes_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -268,19 +311,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.ListSpokesResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.ListSpokesResponse other = (com.google.cloud.networkconnectivity.v1.ListSpokesResponse) obj;
+    com.google.cloud.networkconnectivity.v1.ListSpokesResponse other =
+        (com.google.cloud.networkconnectivity.v1.ListSpokesResponse) obj;
 
-    if (!getSpokesList()
-        .equals(other.getSpokesList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList()
-        .equals(other.getUnreachableList())) return false;
+    if (!getSpokesList().equals(other.getSpokesList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -308,96 +349,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.ListSpokesResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.ListSpokesResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The response for
    * [HubService.ListSpokes][google.cloud.networkconnectivity.v1.HubService.ListSpokes].
@@ -405,33 +454,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.ListSpokesResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.ListSpokesResponse)
       com.google.cloud.networkconnectivity.v1.ListSpokesResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.ListSpokesResponse.class, com.google.cloud.networkconnectivity.v1.ListSpokesResponse.Builder.class);
+              com.google.cloud.networkconnectivity.v1.ListSpokesResponse.class,
+              com.google.cloud.networkconnectivity.v1.ListSpokesResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.ListSpokesResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -450,9 +498,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_ListSpokesResponse_descriptor;
     }
 
     @java.lang.Override
@@ -471,14 +519,18 @@ public com.google.cloud.networkconnectivity.v1.ListSpokesResponse build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.ListSpokesResponse buildPartial() {
-      com.google.cloud.networkconnectivity.v1.ListSpokesResponse result = new com.google.cloud.networkconnectivity.v1.ListSpokesResponse(this);
+      com.google.cloud.networkconnectivity.v1.ListSpokesResponse result =
+          new com.google.cloud.networkconnectivity.v1.ListSpokesResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.ListSpokesResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.networkconnectivity.v1.ListSpokesResponse result) {
       if (spokesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           spokes_ = java.util.Collections.unmodifiableList(spokes_);
@@ -506,38 +558,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.ListSpokesRes
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.ListSpokesResponse) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListSpokesResponse)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.ListSpokesResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -545,7 +598,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.ListSpokesResponse other) {
-      if (other == com.google.cloud.networkconnectivity.v1.ListSpokesResponse.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.ListSpokesResponse.getDefaultInstance())
+        return this;
       if (spokesBuilder_ == null) {
         if (!other.spokes_.isEmpty()) {
           if (spokes_.isEmpty()) {
@@ -564,9 +618,10 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.ListSpokesRespo
             spokesBuilder_ = null;
             spokes_ = other.spokes_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            spokesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getSpokesFieldBuilder() : null;
+            spokesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getSpokesFieldBuilder()
+                    : null;
           } else {
             spokesBuilder_.addAllMessages(other.spokes_);
           }
@@ -613,36 +668,39 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.cloud.networkconnectivity.v1.Spoke m =
-                  input.readMessage(
-                      com.google.cloud.networkconnectivity.v1.Spoke.parser(),
-                      extensionRegistry);
-              if (spokesBuilder_ == null) {
-                ensureSpokesIsMutable();
-                spokes_.add(m);
-              } else {
-                spokesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureUnreachableIsMutable();
-              unreachable_.add(s);
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.cloud.networkconnectivity.v1.Spoke m =
+                    input.readMessage(
+                        com.google.cloud.networkconnectivity.v1.Spoke.parser(), extensionRegistry);
+                if (spokesBuilder_ == null) {
+                  ensureSpokesIsMutable();
+                  spokes_.add(m);
+                } else {
+                  spokesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureUnreachableIsMutable();
+                unreachable_.add(s);
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -652,21 +710,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List spokes_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureSpokesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         spokes_ = new java.util.ArrayList(spokes_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder> spokesBuilder_;
+            com.google.cloud.networkconnectivity.v1.Spoke,
+            com.google.cloud.networkconnectivity.v1.Spoke.Builder,
+            com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>
+        spokesBuilder_;
 
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

@@ -681,6 +746,8 @@ public java.util.List getSpokesLi
       }
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

@@ -695,6 +762,8 @@ public int getSpokesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

@@ -709,14 +778,15 @@ public com.google.cloud.networkconnectivity.v1.Spoke getSpokes(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
-    public Builder setSpokes(
-        int index, com.google.cloud.networkconnectivity.v1.Spoke value) {
+    public Builder setSpokes(int index, com.google.cloud.networkconnectivity.v1.Spoke value) {
       if (spokesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -730,6 +800,8 @@ public Builder setSpokes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

@@ -748,6 +820,8 @@ public Builder setSpokes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

@@ -768,14 +842,15 @@ public Builder addSpokes(com.google.cloud.networkconnectivity.v1.Spoke value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
-    public Builder addSpokes(
-        int index, com.google.cloud.networkconnectivity.v1.Spoke value) {
+    public Builder addSpokes(int index, com.google.cloud.networkconnectivity.v1.Spoke value) {
       if (spokesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -789,6 +864,8 @@ public Builder addSpokes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

@@ -807,6 +884,8 @@ public Builder addSpokes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

@@ -825,6 +904,8 @@ public Builder addSpokes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

@@ -835,8 +916,7 @@ public Builder addAllSpokes(
         java.lang.Iterable values) {
       if (spokesBuilder_ == null) {
         ensureSpokesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, spokes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, spokes_);
         onChanged();
       } else {
         spokesBuilder_.addAllMessages(values);
@@ -844,6 +924,8 @@ public Builder addAllSpokes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

@@ -861,6 +943,8 @@ public Builder clearSpokes() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

@@ -878,39 +962,44 @@ public Builder removeSpokes(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.Spoke.Builder getSpokesBuilder(
-        int index) {
+    public com.google.cloud.networkconnectivity.v1.Spoke.Builder getSpokesBuilder(int index) {
       return getSpokesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder(
-        int index) {
+    public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder(int index) {
       if (spokesBuilder_ == null) {
-        return spokes_.get(index);  } else {
+        return spokes_.get(index);
+      } else {
         return spokesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
-    public java.util.List 
-         getSpokesOrBuilderList() {
+    public java.util.List
+        getSpokesOrBuilderList() {
       if (spokesBuilder_ != null) {
         return spokesBuilder_.getMessageOrBuilderList();
       } else {
@@ -918,6 +1007,8 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder
       }
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

@@ -925,42 +1016,48 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
     public com.google.cloud.networkconnectivity.v1.Spoke.Builder addSpokesBuilder() {
-      return getSpokesFieldBuilder().addBuilder(
-          com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance());
+      return getSpokesFieldBuilder()
+          .addBuilder(com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
-    public com.google.cloud.networkconnectivity.v1.Spoke.Builder addSpokesBuilder(
-        int index) {
-      return getSpokesFieldBuilder().addBuilder(
-          index, com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1.Spoke.Builder addSpokesBuilder(int index) {
+      return getSpokesFieldBuilder()
+          .addBuilder(index, com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The requested spokes.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
      */
-    public java.util.List 
-         getSpokesBuilderList() {
+    public java.util.List
+        getSpokesBuilderList() {
       return getSpokesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder> 
+            com.google.cloud.networkconnectivity.v1.Spoke,
+            com.google.cloud.networkconnectivity.v1.Spoke.Builder,
+            com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>
         getSpokesFieldBuilder() {
       if (spokesBuilder_ == null) {
-        spokesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>(
-                spokes_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        spokesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1.Spoke,
+                com.google.cloud.networkconnectivity.v1.Spoke.Builder,
+                com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>(
+                spokes_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         spokes_ = null;
       }
       return spokesBuilder_;
@@ -968,19 +1065,21 @@ public com.google.cloud.networkconnectivity.v1.Spoke.Builder addSpokesBuilder(
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -989,21 +1088,22 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1011,30 +1111,37 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1044,18 +1151,22 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1063,42 +1174,52 @@ public Builder setNextPageTokenBytes(
       return this;
     }
 
-    private com.google.protobuf.LazyStringList unreachable_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList unreachable_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureUnreachableIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
         bitField0_ |= 0x00000004;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList
-        getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList getUnreachableList() {
       return unreachable_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1106,76 +1227,90 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString
-        getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUnreachable(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachable(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(
-        java.lang.Iterable values) {
+    public Builder addAllUnreachable(java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
@@ -1185,26 +1320,30 @@ public Builder clearUnreachable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1214,12 +1353,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.ListSpokesResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.ListSpokesResponse)
   private static final com.google.cloud.networkconnectivity.v1.ListSpokesResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.ListSpokesResponse();
   }
@@ -1228,27 +1367,27 @@ public static com.google.cloud.networkconnectivity.v1.ListSpokesResponse getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListSpokesResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListSpokesResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1263,6 +1402,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.ListSpokesResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponseOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponseOrBuilder.java
similarity index 73%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponseOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponseOrBuilder.java
index 834b94da7b71..212e8ce02a58 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponseOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/ListSpokesResponseOrBuilder.java
@@ -1,22 +1,41 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface ListSpokesResponseOrBuilder extends
+public interface ListSpokesResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.ListSpokesResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The requested spokes.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
    */
-  java.util.List 
-      getSpokesList();
+  java.util.List getSpokesList();
   /**
+   *
+   *
    * 
    * The requested spokes.
    * 

@@ -25,6 +44,8 @@ public interface ListSpokesResponseOrBuilder extends
    */
   com.google.cloud.networkconnectivity.v1.Spoke getSpokes(int index);
   /**
+   *
+   *
    * 
    * The requested spokes.
    * 

@@ -33,84 +54,102 @@ public interface ListSpokesResponseOrBuilder extends
    */
   int getSpokesCount();
   /**
+   *
+   *
    * 
    * The requested spokes.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
    */
-  java.util.List 
+  java.util.List
       getSpokesOrBuilderList();
   /**
+   *
+   *
    * 
    * The requested spokes.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1.Spoke spokes = 1;
    */
-  com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder(
-      int index);
+  com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokesOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  java.util.List
-      getUnreachableList();
+  java.util.List getUnreachableList();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString
-      getUnreachableBytes(int index);
+  com.google.protobuf.ByteString getUnreachableBytes(int index);
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationFeature.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationFeature.java
similarity index 67%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationFeature.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationFeature.java
index cf212e9b299c..21d5923cd802 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationFeature.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationFeature.java
@@ -1,18 +1,36 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * Supported features for a location
  * 

  *
  * Protobuf enum {@code google.cloud.networkconnectivity.v1.LocationFeature}
  */
-public enum LocationFeature
-    implements com.google.protobuf.ProtocolMessageEnum {
+public enum LocationFeature implements com.google.protobuf.ProtocolMessageEnum {
   /**
+   *
+   *
    * 
    * No publicly supported feature in this location
    * 

@@ -21,6 +39,8 @@ public enum LocationFeature
    */
   LOCATION_FEATURE_UNSPECIFIED(0),
   /**
+   *
+   *
    * 
    * Site-to-cloud spokes are supported in this location
    * 

@@ -29,6 +49,8 @@ public enum LocationFeature
    */
   SITE_TO_CLOUD_SPOKES(1),
   /**
+   *
+   *
    * 
    * Site-to-site spokes are supported in this location
    * 

@@ -40,6 +62,8 @@ public enum LocationFeature
   ;
 
   /**
+   *
+   *
    * 
    * No publicly supported feature in this location
    * 

@@ -48,6 +72,8 @@ public enum LocationFeature
    */
   public static final int LOCATION_FEATURE_UNSPECIFIED_VALUE = 0;
   /**
+   *
+   *
    * 
    * Site-to-cloud spokes are supported in this location
    * 

@@ -56,6 +82,8 @@ public enum LocationFeature
    */
   public static final int SITE_TO_CLOUD_SPOKES_VALUE = 1;
   /**
+   *
+   *
    * 
    * Site-to-site spokes are supported in this location
    * 

@@ -64,7 +92,6 @@ public enum LocationFeature
    */
   public static final int SITE_TO_SITE_SPOKES_VALUE = 2;
 
-
   public final int getNumber() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalArgumentException(
@@ -89,49 +116,49 @@ public static LocationFeature valueOf(int value) {
    */
   public static LocationFeature forNumber(int value) {
     switch (value) {
-      case 0: return LOCATION_FEATURE_UNSPECIFIED;
-      case 1: return SITE_TO_CLOUD_SPOKES;
-      case 2: return SITE_TO_SITE_SPOKES;
-      default: return null;
+      case 0:
+        return LOCATION_FEATURE_UNSPECIFIED;
+      case 1:
+        return SITE_TO_CLOUD_SPOKES;
+      case 2:
+        return SITE_TO_SITE_SPOKES;
+      default:
+        return null;
     }
   }
 
-  public static com.google.protobuf.Internal.EnumLiteMap
-      internalGetValueMap() {
+  public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
     return internalValueMap;
   }
-  private static final com.google.protobuf.Internal.EnumLiteMap<
-      LocationFeature> internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public LocationFeature findValueByNumber(int number) {
-            return LocationFeature.forNumber(number);
-          }
-        };
-
-  public final com.google.protobuf.Descriptors.EnumValueDescriptor
-      getValueDescriptor() {
+
+  private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+      new com.google.protobuf.Internal.EnumLiteMap() {
+        public LocationFeature findValueByNumber(int number) {
+          return LocationFeature.forNumber(number);
+        }
+      };
+
+  public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalStateException(
           "Can't get the descriptor of an unrecognized enum value.");
     }
     return getDescriptor().getValues().get(ordinal());
   }
-  public final com.google.protobuf.Descriptors.EnumDescriptor
-      getDescriptorForType() {
+
+  public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
     return getDescriptor();
   }
-  public static final com.google.protobuf.Descriptors.EnumDescriptor
-      getDescriptor() {
+
+  public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
     return com.google.cloud.networkconnectivity.v1.HubProto.getDescriptor().getEnumTypes().get(0);
   }
 
   private static final LocationFeature[] VALUES = values();
 
-  public static LocationFeature valueOf(
-      com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+  public static LocationFeature valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
     if (desc.getType() != getDescriptor()) {
-      throw new java.lang.IllegalArgumentException(
-        "EnumValueDescriptor is not for this type.");
+      throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
     }
     if (desc.getIndex() == -1) {
       return UNRECOGNIZED;
@@ -147,4 +174,3 @@ private LocationFeature(int value) {
 
   // @@protoc_insertion_point(enum_scope:google.cloud.networkconnectivity.v1.LocationFeature)
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadata.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadata.java
similarity index 67%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadata.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadata.java
index 2f0e5ab71614..b9e4e2f54e66 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadata.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadata.java
@@ -1,84 +1,120 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * Metadata about locations
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.LocationMetadata}
  */
-public final class LocationMetadata extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class LocationMetadata extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.LocationMetadata)
     LocationMetadataOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use LocationMetadata.newBuilder() to construct.
   private LocationMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private LocationMetadata() {
     locationFeatures_ = java.util.Collections.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new LocationMetadata();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.LocationMetadata.class, com.google.cloud.networkconnectivity.v1.LocationMetadata.Builder.class);
+            com.google.cloud.networkconnectivity.v1.LocationMetadata.class,
+            com.google.cloud.networkconnectivity.v1.LocationMetadata.Builder.class);
   }
 
   public static final int LOCATION_FEATURES_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List locationFeatures_;
+
   private static final com.google.protobuf.Internal.ListAdapter.Converter<
-      java.lang.Integer, com.google.cloud.networkconnectivity.v1.LocationFeature> locationFeatures_converter_ =
+          java.lang.Integer, com.google.cloud.networkconnectivity.v1.LocationFeature>
+      locationFeatures_converter_ =
           new com.google.protobuf.Internal.ListAdapter.Converter<
               java.lang.Integer, com.google.cloud.networkconnectivity.v1.LocationFeature>() {
-            public com.google.cloud.networkconnectivity.v1.LocationFeature convert(java.lang.Integer from) {
-              com.google.cloud.networkconnectivity.v1.LocationFeature result = com.google.cloud.networkconnectivity.v1.LocationFeature.forNumber(from);
-              return result == null ? com.google.cloud.networkconnectivity.v1.LocationFeature.UNRECOGNIZED : result;
+            public com.google.cloud.networkconnectivity.v1.LocationFeature convert(
+                java.lang.Integer from) {
+              com.google.cloud.networkconnectivity.v1.LocationFeature result =
+                  com.google.cloud.networkconnectivity.v1.LocationFeature.forNumber(from);
+              return result == null
+                  ? com.google.cloud.networkconnectivity.v1.LocationFeature.UNRECOGNIZED
+                  : result;
             }
           };
   /**
+   *
+   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * 
+   *
    * @return A list containing the locationFeatures.
    */
   @java.lang.Override
-  public java.util.List getLocationFeaturesList() {
+  public java.util.List
+      getLocationFeaturesList() {
     return new com.google.protobuf.Internal.ListAdapter<
-        java.lang.Integer, com.google.cloud.networkconnectivity.v1.LocationFeature>(locationFeatures_, locationFeatures_converter_);
+        java.lang.Integer, com.google.cloud.networkconnectivity.v1.LocationFeature>(
+        locationFeatures_, locationFeatures_converter_);
   }
   /**
+   *
+   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * 
+   *
    * @return The count of locationFeatures.
    */
   @java.lang.Override
@@ -86,11 +122,15 @@ public int getLocationFeaturesCount() {
     return locationFeatures_.size();
   }
   /**
+   *
+   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * 
+   *
    * @param index The index of the element to return.
    * @return The locationFeatures at the given index.
    */
@@ -99,24 +139,31 @@ public com.google.cloud.networkconnectivity.v1.LocationFeature getLocationFeatur
     return locationFeatures_converter_.convert(locationFeatures_.get(index));
   }
   /**
+   *
+   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * 
+   *
    * @return A list containing the enum numeric values on the wire for locationFeatures.
    */
   @java.lang.Override
-  public java.util.List
-  getLocationFeaturesValueList() {
+  public java.util.List getLocationFeaturesValueList() {
     return locationFeatures_;
   }
   /**
+   *
+   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * 
+   *
    * @param index The index of the value to return.
    * @return The enum numeric value on the wire of locationFeatures at the given index.
    */
@@ -124,9 +171,11 @@ public com.google.cloud.networkconnectivity.v1.LocationFeature getLocationFeatur
   public int getLocationFeaturesValue(int index) {
     return locationFeatures_.get(index);
   }
+
   private int locationFeaturesMemoizedSerializedSize;
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -138,8 +187,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     getSerializedSize();
     if (getLocationFeaturesList().size() > 0) {
       output.writeUInt32NoTag(10);
@@ -160,14 +208,15 @@ public int getSerializedSize() {
     {
       int dataSize = 0;
       for (int i = 0; i < locationFeatures_.size(); i++) {
-        dataSize += com.google.protobuf.CodedOutputStream
-          .computeEnumSizeNoTag(locationFeatures_.get(i));
+        dataSize +=
+            com.google.protobuf.CodedOutputStream.computeEnumSizeNoTag(locationFeatures_.get(i));
       }
       size += dataSize;
-      if (!getLocationFeaturesList().isEmpty()) {  size += 1;
-        size += com.google.protobuf.CodedOutputStream
-          .computeUInt32SizeNoTag(dataSize);
-      }locationFeaturesMemoizedSerializedSize = dataSize;
+      if (!getLocationFeaturesList().isEmpty()) {
+        size += 1;
+        size += com.google.protobuf.CodedOutputStream.computeUInt32SizeNoTag(dataSize);
+      }
+      locationFeaturesMemoizedSerializedSize = dataSize;
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -177,12 +226,13 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.LocationMetadata)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.LocationMetadata other = (com.google.cloud.networkconnectivity.v1.LocationMetadata) obj;
+    com.google.cloud.networkconnectivity.v1.LocationMetadata other =
+        (com.google.cloud.networkconnectivity.v1.LocationMetadata) obj;
 
     if (!locationFeatures_.equals(other.locationFeatures_)) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
@@ -206,129 +256,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.LocationMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.LocationMetadata prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.LocationMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Metadata about locations
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.LocationMetadata}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.LocationMetadata)
       com.google.cloud.networkconnectivity.v1.LocationMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.LocationMetadata.class, com.google.cloud.networkconnectivity.v1.LocationMetadata.Builder.class);
+              com.google.cloud.networkconnectivity.v1.LocationMetadata.class,
+              com.google.cloud.networkconnectivity.v1.LocationMetadata.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.LocationMetadata.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -339,9 +396,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_LocationMetadata_descriptor;
     }
 
     @java.lang.Override
@@ -360,14 +417,18 @@ public com.google.cloud.networkconnectivity.v1.LocationMetadata build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.LocationMetadata buildPartial() {
-      com.google.cloud.networkconnectivity.v1.LocationMetadata result = new com.google.cloud.networkconnectivity.v1.LocationMetadata(this);
+      com.google.cloud.networkconnectivity.v1.LocationMetadata result =
+          new com.google.cloud.networkconnectivity.v1.LocationMetadata(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1.LocationMetadata result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.networkconnectivity.v1.LocationMetadata result) {
       if (((bitField0_ & 0x00000001) != 0)) {
         locationFeatures_ = java.util.Collections.unmodifiableList(locationFeatures_);
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -383,38 +444,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.LocationMetad
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.LocationMetadata) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.LocationMetadata)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.LocationMetadata) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -422,7 +484,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.LocationMetadata other) {
-      if (other == com.google.cloud.networkconnectivity.v1.LocationMetadata.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.LocationMetadata.getDefaultInstance())
+        return this;
       if (!other.locationFeatures_.isEmpty()) {
         if (locationFeatures_.isEmpty()) {
           locationFeatures_ = other.locationFeatures_;
@@ -459,29 +522,32 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              int tmpRaw = input.readEnum();
-              ensureLocationFeaturesIsMutable();
-              locationFeatures_.add(tmpRaw);
-              break;
-            } // case 8
-            case 10: {
-              int length = input.readRawVarint32();
-              int oldLimit = input.pushLimit(length);
-              while(input.getBytesUntilLimit() > 0) {
+            case 8:
+              {
                 int tmpRaw = input.readEnum();
                 ensureLocationFeaturesIsMutable();
                 locationFeatures_.add(tmpRaw);
-              }
-              input.popLimit(oldLimit);
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+                break;
+              } // case 8
+            case 10:
+              {
+                int length = input.readRawVarint32();
+                int oldLimit = input.pushLimit(length);
+                while (input.getBytesUntilLimit() > 0) {
+                  int tmpRaw = input.readEnum();
+                  ensureLocationFeaturesIsMutable();
+                  locationFeatures_.add(tmpRaw);
+                }
+                input.popLimit(oldLimit);
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -491,10 +557,11 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private java.util.List locationFeatures_ =
-      java.util.Collections.emptyList();
+    private java.util.List locationFeatures_ = java.util.Collections.emptyList();
+
     private void ensureLocationFeaturesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         locationFeatures_ = new java.util.ArrayList(locationFeatures_);
@@ -502,34 +569,48 @@ private void ensureLocationFeaturesIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * 
+     *
      * @return A list containing the locationFeatures.
      */
-    public java.util.List getLocationFeaturesList() {
+    public java.util.List
+        getLocationFeaturesList() {
       return new com.google.protobuf.Internal.ListAdapter<
-          java.lang.Integer, com.google.cloud.networkconnectivity.v1.LocationFeature>(locationFeatures_, locationFeatures_converter_);
+          java.lang.Integer, com.google.cloud.networkconnectivity.v1.LocationFeature>(
+          locationFeatures_, locationFeatures_converter_);
     }
     /**
+     *
+     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * 
+     *
      * @return The count of locationFeatures.
      */
     public int getLocationFeaturesCount() {
       return locationFeatures_.size();
     }
     /**
+     *
+     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * 
+     *
      * @param index The index of the element to return.
      * @return The locationFeatures at the given index.
      */
@@ -537,11 +618,15 @@ public com.google.cloud.networkconnectivity.v1.LocationFeature getLocationFeatur
       return locationFeatures_converter_.convert(locationFeatures_.get(index));
     }
     /**
+     *
+     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * 
+     *
      * @param index The index to set the value at.
      * @param value The locationFeatures to set.
      * @return This builder for chaining.
@@ -557,15 +642,20 @@ public Builder setLocationFeatures(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * 
+     *
      * @param value The locationFeatures to add.
      * @return This builder for chaining.
      */
-    public Builder addLocationFeatures(com.google.cloud.networkconnectivity.v1.LocationFeature value) {
+    public Builder addLocationFeatures(
+        com.google.cloud.networkconnectivity.v1.LocationFeature value) {
       if (value == null) {
         throw new NullPointerException();
       }
@@ -575,16 +665,21 @@ public Builder addLocationFeatures(com.google.cloud.networkconnectivity.v1.Locat
       return this;
     }
     /**
+     *
+     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * 
+     *
      * @param values The locationFeatures to add.
      * @return This builder for chaining.
      */
     public Builder addAllLocationFeatures(
-        java.lang.Iterable values) {
+        java.lang.Iterable
+            values) {
       ensureLocationFeaturesIsMutable();
       for (com.google.cloud.networkconnectivity.v1.LocationFeature value : values) {
         locationFeatures_.add(value.getNumber());
@@ -593,11 +688,15 @@ public Builder addAllLocationFeatures(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearLocationFeatures() {
@@ -607,23 +706,30 @@ public Builder clearLocationFeatures() {
       return this;
     }
     /**
+     *
+     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * 
+     *
      * @return A list containing the enum numeric values on the wire for locationFeatures.
      */
-    public java.util.List
-    getLocationFeaturesValueList() {
+    public java.util.List getLocationFeaturesValueList() {
       return java.util.Collections.unmodifiableList(locationFeatures_);
     }
     /**
+     *
+     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * 
+     *
      * @param index The index of the value to return.
      * @return The enum numeric value on the wire of locationFeatures at the given index.
      */
@@ -631,28 +737,35 @@ public int getLocationFeaturesValue(int index) {
       return locationFeatures_.get(index);
     }
     /**
+     *
+     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * 
+     *
      * @param index The index to set the value at.
      * @param value The enum numeric value on the wire for locationFeatures to set.
      * @return This builder for chaining.
      */
-    public Builder setLocationFeaturesValue(
-        int index, int value) {
+    public Builder setLocationFeaturesValue(int index, int value) {
       ensureLocationFeaturesIsMutable();
       locationFeatures_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * 
+     *
      * @param value The enum numeric value on the wire for locationFeatures to add.
      * @return This builder for chaining.
      */
@@ -663,16 +776,19 @@ public Builder addLocationFeaturesValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * List of supported features
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+     * 
+     *
      * @param values The enum numeric values on the wire for locationFeatures to add.
      * @return This builder for chaining.
      */
-    public Builder addAllLocationFeaturesValue(
-        java.lang.Iterable values) {
+    public Builder addAllLocationFeaturesValue(java.lang.Iterable values) {
       ensureLocationFeaturesIsMutable();
       for (int value : values) {
         locationFeatures_.add(value);
@@ -680,9 +796,9 @@ public Builder addAllLocationFeaturesValue(
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -692,12 +808,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.LocationMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.LocationMetadata)
   private static final com.google.cloud.networkconnectivity.v1.LocationMetadata DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.LocationMetadata();
   }
@@ -706,27 +822,27 @@ public static com.google.cloud.networkconnectivity.v1.LocationMetadata getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public LocationMetadata parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public LocationMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -741,6 +857,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.LocationMetadata getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadataOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadataOrBuilder.java
similarity index 62%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadataOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadataOrBuilder.java
index f8b387b0a5a2..f42007f563f6 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadataOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationMetadataOrBuilder.java
@@ -1,56 +1,91 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface LocationMetadataOrBuilder extends
+public interface LocationMetadataOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.LocationMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * 
+   *
    * @return A list containing the locationFeatures.
    */
   java.util.List getLocationFeaturesList();
   /**
+   *
+   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * 
+   *
    * @return The count of locationFeatures.
    */
   int getLocationFeaturesCount();
   /**
+   *
+   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * 
+   *
    * @param index The index of the element to return.
    * @return The locationFeatures at the given index.
    */
   com.google.cloud.networkconnectivity.v1.LocationFeature getLocationFeatures(int index);
   /**
+   *
+   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * 
+   *
    * @return A list containing the enum numeric values on the wire for locationFeatures.
    */
-  java.util.List
-  getLocationFeaturesValueList();
+  java.util.List getLocationFeaturesValueList();
   /**
+   *
+   *
    * 
    * List of supported features
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * repeated .google.cloud.networkconnectivity.v1.LocationFeature location_features = 1;
+   * 
+   *
    * @param index The index of the value to return.
    * @return The enum numeric value on the wire of locationFeatures at the given index.
    */
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationName.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationName.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationName.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/LocationName.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadata.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadata.java
similarity index 70%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadata.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadata.java
index ccff6a11ac7c..ecb829230dfd 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadata.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadata.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/common.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * Represents the metadata of the long-running operation.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.OperationMetadata}
  */
-public final class OperationMetadata extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class OperationMetadata extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.OperationMetadata)
     OperationMetadataOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use OperationMetadata.newBuilder() to construct.
   private OperationMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private OperationMetadata() {
     target_ = "";
     verb_ = "";
@@ -28,37 +46,42 @@ private OperationMetadata() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new OperationMetadata();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.CommonProto.internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.CommonProto
+        .internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.CommonProto.internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.CommonProto
+        .internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.OperationMetadata.class, com.google.cloud.networkconnectivity.v1.OperationMetadata.Builder.class);
+            com.google.cloud.networkconnectivity.v1.OperationMetadata.class,
+            com.google.cloud.networkconnectivity.v1.OperationMetadata.Builder.class);
   }
 
   public static final int CREATE_TIME_FIELD_NUMBER = 1;
   private com.google.protobuf.Timestamp createTime_;
   /**
+   *
+   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -66,11 +89,15 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -78,11 +105,14 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
@@ -92,11 +122,15 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int END_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp endTime_;
   /**
+   *
+   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the endTime field is set.
    */
   @java.lang.Override
@@ -104,11 +138,15 @@ public boolean hasEndTime() {
     return endTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The endTime.
    */
   @java.lang.Override
@@ -116,11 +154,14 @@ public com.google.protobuf.Timestamp getEndTime() {
     return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
@@ -128,14 +169,18 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
   }
 
   public static final int TARGET_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object target_ = "";
   /**
+   *
+   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The target.
    */
   @java.lang.Override
@@ -144,29 +189,29 @@ public java.lang.String getTarget() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       target_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for target.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getTargetBytes() {
+  public com.google.protobuf.ByteString getTargetBytes() {
     java.lang.Object ref = target_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       target_ = b;
       return b;
     } else {
@@ -175,14 +220,18 @@ public java.lang.String getTarget() {
   }
 
   public static final int VERB_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object verb_ = "";
   /**
+   *
+   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The verb.
    */
   @java.lang.Override
@@ -191,29 +240,29 @@ public java.lang.String getVerb() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       verb_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for verb.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getVerbBytes() {
+  public com.google.protobuf.ByteString getVerbBytes() {
     java.lang.Object ref = verb_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       verb_ = b;
       return b;
     } else {
@@ -222,14 +271,18 @@ public java.lang.String getVerb() {
   }
 
   public static final int STATUS_MESSAGE_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object statusMessage_ = "";
   /**
+   *
+   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The statusMessage.
    */
   @java.lang.Override
@@ -238,29 +291,29 @@ public java.lang.String getStatusMessage() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       statusMessage_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for statusMessage.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getStatusMessageBytes() {
+  public com.google.protobuf.ByteString getStatusMessageBytes() {
     java.lang.Object ref = statusMessage_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       statusMessage_ = b;
       return b;
     } else {
@@ -271,6 +324,8 @@ public java.lang.String getStatusMessage() {
   public static final int REQUESTED_CANCELLATION_FIELD_NUMBER = 6;
   private boolean requestedCancellation_ = false;
   /**
+   *
+   *
    * 
    * Output only. Identifies whether the user has requested cancellation
    * of the operation. Operations that have been cancelled successfully
@@ -279,6 +334,7 @@ public java.lang.String getStatusMessage() {
    * 

    *
    * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The requestedCancellation.
    */
   @java.lang.Override
@@ -287,14 +343,18 @@ public boolean getRequestedCancellation() {
   }
 
   public static final int API_VERSION_FIELD_NUMBER = 7;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object apiVersion_ = "";
   /**
+   *
+   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The apiVersion.
    */
   @java.lang.Override
@@ -303,29 +363,29 @@ public java.lang.String getApiVersion() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       apiVersion_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for apiVersion.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getApiVersionBytes() {
+  public com.google.protobuf.ByteString getApiVersionBytes() {
     java.lang.Object ref = apiVersion_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       apiVersion_ = b;
       return b;
     } else {
@@ -334,6 +394,7 @@ public java.lang.String getApiVersion() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -345,8 +406,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (createTime_ != null) {
       output.writeMessage(1, getCreateTime());
     }
@@ -378,12 +438,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getCreateTime());
     }
     if (endTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getEndTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getEndTime());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(target_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, target_);
@@ -395,8 +453,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, statusMessage_);
     }
     if (requestedCancellation_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(6, requestedCancellation_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(6, requestedCancellation_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(apiVersion_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(7, apiVersion_);
@@ -409,33 +466,27 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.OperationMetadata)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.OperationMetadata other = (com.google.cloud.networkconnectivity.v1.OperationMetadata) obj;
+    com.google.cloud.networkconnectivity.v1.OperationMetadata other =
+        (com.google.cloud.networkconnectivity.v1.OperationMetadata) obj;
 
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime()
-          .equals(other.getCreateTime())) return false;
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
     }
     if (hasEndTime() != other.hasEndTime()) return false;
     if (hasEndTime()) {
-      if (!getEndTime()
-          .equals(other.getEndTime())) return false;
-    }
-    if (!getTarget()
-        .equals(other.getTarget())) return false;
-    if (!getVerb()
-        .equals(other.getVerb())) return false;
-    if (!getStatusMessage()
-        .equals(other.getStatusMessage())) return false;
-    if (getRequestedCancellation()
-        != other.getRequestedCancellation()) return false;
-    if (!getApiVersion()
-        .equals(other.getApiVersion())) return false;
+      if (!getEndTime().equals(other.getEndTime())) return false;
+    }
+    if (!getTarget().equals(other.getTarget())) return false;
+    if (!getVerb().equals(other.getVerb())) return false;
+    if (!getStatusMessage().equals(other.getStatusMessage())) return false;
+    if (getRequestedCancellation() != other.getRequestedCancellation()) return false;
+    if (!getApiVersion().equals(other.getApiVersion())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -462,8 +513,7 @@ public int hashCode() {
     hash = (37 * hash) + STATUS_MESSAGE_FIELD_NUMBER;
     hash = (53 * hash) + getStatusMessage().hashCode();
     hash = (37 * hash) + REQUESTED_CANCELLATION_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getRequestedCancellation());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getRequestedCancellation());
     hash = (37 * hash) + API_VERSION_FIELD_NUMBER;
     hash = (53 * hash) + getApiVersion().hashCode();
     hash = (29 * hash) + getUnknownFields().hashCode();
@@ -472,129 +522,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.OperationMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.OperationMetadata prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.OperationMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Represents the metadata of the long-running operation.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.OperationMetadata}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.OperationMetadata)
       com.google.cloud.networkconnectivity.v1.OperationMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.CommonProto.internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.CommonProto
+          .internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.CommonProto.internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.CommonProto
+          .internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.OperationMetadata.class, com.google.cloud.networkconnectivity.v1.OperationMetadata.Builder.class);
+              com.google.cloud.networkconnectivity.v1.OperationMetadata.class,
+              com.google.cloud.networkconnectivity.v1.OperationMetadata.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.OperationMetadata.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -618,9 +675,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.CommonProto.internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.CommonProto
+          .internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
     }
 
     @java.lang.Override
@@ -639,8 +696,11 @@ public com.google.cloud.networkconnectivity.v1.OperationMetadata build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.OperationMetadata buildPartial() {
-      com.google.cloud.networkconnectivity.v1.OperationMetadata result = new com.google.cloud.networkconnectivity.v1.OperationMetadata(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.OperationMetadata result =
+          new com.google.cloud.networkconnectivity.v1.OperationMetadata(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -648,14 +708,10 @@ public com.google.cloud.networkconnectivity.v1.OperationMetadata buildPartial()
     private void buildPartial0(com.google.cloud.networkconnectivity.v1.OperationMetadata result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null
-            ? createTime_
-            : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.endTime_ = endTimeBuilder_ == null
-            ? endTime_
-            : endTimeBuilder_.build();
+        result.endTime_ = endTimeBuilder_ == null ? endTime_ : endTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.target_ = target_;
@@ -678,38 +734,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.OperationMeta
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.OperationMetadata) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.OperationMetadata)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.OperationMetadata) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -717,7 +774,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.OperationMetadata other) {
-      if (other == com.google.cloud.networkconnectivity.v1.OperationMetadata.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.OperationMetadata.getDefaultInstance())
+        return this;
       if (other.hasCreateTime()) {
         mergeCreateTime(other.getCreateTime());
       }
@@ -773,51 +831,55 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getCreateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getEndTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              target_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              verb_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              statusMessage_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            case 48: {
-              requestedCancellation_ = input.readBool();
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 48
-            case 58: {
-              apiVersion_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 58
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getEndTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                target_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                verb_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                statusMessage_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            case 48:
+              {
+                requestedCancellation_ = input.readBool();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 48
+            case 58:
+              {
+                apiVersion_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 58
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -827,43 +889,63 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
@@ -879,14 +961,17 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setCreateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -897,17 +982,21 @@ public Builder setCreateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          createTime_ != null &&
-          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -920,11 +1009,15 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearCreateTime() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -937,11 +1030,15 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       bitField0_ |= 0x00000001;
@@ -949,36 +1046,48 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(),
-                getParentForChildren(),
-                isClean());
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -986,24 +1095,35 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp endTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> endTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        endTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the endTime field is set.
      */
     public boolean hasEndTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The endTime.
      */
     public com.google.protobuf.Timestamp getEndTime() {
@@ -1014,11 +1134,14 @@ public com.google.protobuf.Timestamp getEndTime() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setEndTime(com.google.protobuf.Timestamp value) {
       if (endTimeBuilder_ == null) {
@@ -1034,14 +1157,16 @@ public Builder setEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setEndTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (endTimeBuilder_ == null) {
         endTime_ = builderForValue.build();
       } else {
@@ -1052,17 +1177,20 @@ public Builder setEndTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       if (endTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          endTime_ != null &&
-          endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && endTime_ != null
+            && endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getEndTimeBuilder().mergeFrom(value);
         } else {
           endTime_ = value;
@@ -1075,11 +1203,14 @@ public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearEndTime() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -1092,11 +1223,14 @@ public Builder clearEndTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
       bitField0_ |= 0x00000002;
@@ -1104,36 +1238,44 @@ public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
       return getEndTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
       if (endTimeBuilder_ != null) {
         return endTimeBuilder_.getMessageOrBuilder();
       } else {
-        return endTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
+        return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getEndTimeFieldBuilder() {
       if (endTimeBuilder_ == null) {
-        endTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getEndTime(),
-                getParentForChildren(),
-                isClean());
+        endTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getEndTime(), getParentForChildren(), isClean());
         endTime_ = null;
       }
       return endTimeBuilder_;
@@ -1141,18 +1283,20 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
 
     private java.lang.Object target_ = "";
     /**
+     *
+     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The target.
      */
     public java.lang.String getTarget() {
       java.lang.Object ref = target_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         target_ = s;
         return s;
@@ -1161,20 +1305,21 @@ public java.lang.String getTarget() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for target.
      */
-    public com.google.protobuf.ByteString
-        getTargetBytes() {
+    public com.google.protobuf.ByteString getTargetBytes() {
       java.lang.Object ref = target_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         target_ = b;
         return b;
       } else {
@@ -1182,28 +1327,35 @@ public java.lang.String getTarget() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The target to set.
      * @return This builder for chaining.
      */
-    public Builder setTarget(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTarget(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       target_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearTarget() {
@@ -1213,17 +1365,21 @@ public Builder clearTarget() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for target to set.
      * @return This builder for chaining.
      */
-    public Builder setTargetBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTargetBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       target_ = value;
       bitField0_ |= 0x00000004;
@@ -1233,18 +1389,20 @@ public Builder setTargetBytes(
 
     private java.lang.Object verb_ = "";
     /**
+     *
+     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The verb.
      */
     public java.lang.String getVerb() {
       java.lang.Object ref = verb_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         verb_ = s;
         return s;
@@ -1253,20 +1411,21 @@ public java.lang.String getVerb() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for verb.
      */
-    public com.google.protobuf.ByteString
-        getVerbBytes() {
+    public com.google.protobuf.ByteString getVerbBytes() {
       java.lang.Object ref = verb_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         verb_ = b;
         return b;
       } else {
@@ -1274,28 +1433,35 @@ public java.lang.String getVerb() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The verb to set.
      * @return This builder for chaining.
      */
-    public Builder setVerb(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVerb(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       verb_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearVerb() {
@@ -1305,17 +1471,21 @@ public Builder clearVerb() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for verb to set.
      * @return This builder for chaining.
      */
-    public Builder setVerbBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVerbBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       verb_ = value;
       bitField0_ |= 0x00000008;
@@ -1325,18 +1495,20 @@ public Builder setVerbBytes(
 
     private java.lang.Object statusMessage_ = "";
     /**
+     *
+     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The statusMessage.
      */
     public java.lang.String getStatusMessage() {
       java.lang.Object ref = statusMessage_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         statusMessage_ = s;
         return s;
@@ -1345,20 +1517,21 @@ public java.lang.String getStatusMessage() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for statusMessage.
      */
-    public com.google.protobuf.ByteString
-        getStatusMessageBytes() {
+    public com.google.protobuf.ByteString getStatusMessageBytes() {
       java.lang.Object ref = statusMessage_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         statusMessage_ = b;
         return b;
       } else {
@@ -1366,28 +1539,35 @@ public java.lang.String getStatusMessage() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The statusMessage to set.
      * @return This builder for chaining.
      */
-    public Builder setStatusMessage(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setStatusMessage(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       statusMessage_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearStatusMessage() {
@@ -1397,17 +1577,21 @@ public Builder clearStatusMessage() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for statusMessage to set.
      * @return This builder for chaining.
      */
-    public Builder setStatusMessageBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setStatusMessageBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       statusMessage_ = value;
       bitField0_ |= 0x00000010;
@@ -1415,8 +1599,10 @@ public Builder setStatusMessageBytes(
       return this;
     }
 
-    private boolean requestedCancellation_ ;
+    private boolean requestedCancellation_;
     /**
+     *
+     *
      * 
      * Output only. Identifies whether the user has requested cancellation
      * of the operation. Operations that have been cancelled successfully
@@ -1425,6 +1611,7 @@ public Builder setStatusMessageBytes(
      * 

      *
      * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The requestedCancellation.
      */
     @java.lang.Override
@@ -1432,6 +1619,8 @@ public boolean getRequestedCancellation() {
       return requestedCancellation_;
     }
     /**
+     *
+     *
      * 
      * Output only. Identifies whether the user has requested cancellation
      * of the operation. Operations that have been cancelled successfully
@@ -1440,17 +1629,20 @@ public boolean getRequestedCancellation() {
      * 

      *
      * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The requestedCancellation to set.
      * @return This builder for chaining.
      */
     public Builder setRequestedCancellation(boolean value) {
-      
+
       requestedCancellation_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Identifies whether the user has requested cancellation
      * of the operation. Operations that have been cancelled successfully
@@ -1459,6 +1651,7 @@ public Builder setRequestedCancellation(boolean value) {
      * 

      *
      * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestedCancellation() {
@@ -1470,18 +1663,20 @@ public Builder clearRequestedCancellation() {
 
     private java.lang.Object apiVersion_ = "";
     /**
+     *
+     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The apiVersion.
      */
     public java.lang.String getApiVersion() {
       java.lang.Object ref = apiVersion_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         apiVersion_ = s;
         return s;
@@ -1490,20 +1685,21 @@ public java.lang.String getApiVersion() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for apiVersion.
      */
-    public com.google.protobuf.ByteString
-        getApiVersionBytes() {
+    public com.google.protobuf.ByteString getApiVersionBytes() {
       java.lang.Object ref = apiVersion_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         apiVersion_ = b;
         return b;
       } else {
@@ -1511,28 +1707,35 @@ public java.lang.String getApiVersion() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The apiVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setApiVersion(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setApiVersion(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       apiVersion_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearApiVersion() {
@@ -1542,26 +1745,30 @@ public Builder clearApiVersion() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for apiVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setApiVersionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setApiVersionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       apiVersion_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1571,12 +1778,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.OperationMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.OperationMetadata)
   private static final com.google.cloud.networkconnectivity.v1.OperationMetadata DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.OperationMetadata();
   }
@@ -1585,27 +1792,27 @@ public static com.google.cloud.networkconnectivity.v1.OperationMetadata getDefau
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public OperationMetadata parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public OperationMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1620,6 +1827,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.OperationMetadata getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadataOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadataOrBuilder.java
similarity index 75%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadataOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadataOrBuilder.java
index f4be0419ee4b..217a088b5a3d 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadataOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/OperationMetadataOrBuilder.java
@@ -1,127 +1,182 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/common.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface OperationMetadataOrBuilder extends
+public interface OperationMetadataOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.OperationMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
+   *
+   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
+   *
+   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the endTime field is set.
    */
   boolean hasEndTime();
   /**
+   *
+   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The endTime.
    */
   com.google.protobuf.Timestamp getEndTime();
   /**
+   *
+   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The target.
    */
   java.lang.String getTarget();
   /**
+   *
+   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for target.
    */
-  com.google.protobuf.ByteString
-      getTargetBytes();
+  com.google.protobuf.ByteString getTargetBytes();
 
   /**
+   *
+   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The verb.
    */
   java.lang.String getVerb();
   /**
+   *
+   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for verb.
    */
-  com.google.protobuf.ByteString
-      getVerbBytes();
+  com.google.protobuf.ByteString getVerbBytes();
 
   /**
+   *
+   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The statusMessage.
    */
   java.lang.String getStatusMessage();
   /**
+   *
+   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for statusMessage.
    */
-  com.google.protobuf.ByteString
-      getStatusMessageBytes();
+  com.google.protobuf.ByteString getStatusMessageBytes();
 
   /**
+   *
+   *
    * 
    * Output only. Identifies whether the user has requested cancellation
    * of the operation. Operations that have been cancelled successfully
@@ -130,27 +185,33 @@ public interface OperationMetadataOrBuilder extends
    * 

    *
    * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The requestedCancellation.
    */
   boolean getRequestedCancellation();
 
   /**
+   *
+   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The apiVersion.
    */
   java.lang.String getApiVersion();
   /**
+   *
+   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for apiVersion.
    */
-  com.google.protobuf.ByteString
-      getApiVersionBytes();
+  com.google.protobuf.ByteString getApiVersionBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstance.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstance.java
similarity index 65%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstance.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstance.java
index f5db4526d106..a7f89bd714c6 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstance.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstance.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * A router appliance instance is a Compute Engine virtual machine (VM) instance
  * that acts as a BGP speaker. A router appliance instance is specified by the
@@ -13,15 +30,16 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.RouterApplianceInstance}
  */
-public final class RouterApplianceInstance extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class RouterApplianceInstance extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.RouterApplianceInstance)
     RouterApplianceInstanceOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use RouterApplianceInstance.newBuilder() to construct.
   private RouterApplianceInstance(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private RouterApplianceInstance() {
     virtualMachine_ = "";
     ipAddress_ = "";
@@ -29,38 +47,43 @@ private RouterApplianceInstance() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new RouterApplianceInstance();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.class, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder.class);
+            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.class,
+            com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder.class);
   }
 
   public static final int VIRTUAL_MACHINE_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object virtualMachine_ = "";
   /**
+   *
+   *
    * 
    * The URI of the VM.
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The virtualMachine.
    */
   @java.lang.Override
@@ -69,29 +92,29 @@ public java.lang.String getVirtualMachine() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       virtualMachine_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The URI of the VM.
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for virtualMachine.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getVirtualMachineBytes() {
+  public com.google.protobuf.ByteString getVirtualMachineBytes() {
     java.lang.Object ref = virtualMachine_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       virtualMachine_ = b;
       return b;
     } else {
@@ -100,14 +123,18 @@ public java.lang.String getVirtualMachine() {
   }
 
   public static final int IP_ADDRESS_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object ipAddress_ = "";
   /**
+   *
+   *
    * 
    * The IP address on the VM to use for peering.
    * 

    *
    * string ip_address = 3;
+   *
    * @return The ipAddress.
    */
   @java.lang.Override
@@ -116,29 +143,29 @@ public java.lang.String getIpAddress() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       ipAddress_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The IP address on the VM to use for peering.
    * 

    *
    * string ip_address = 3;
+   *
    * @return The bytes for ipAddress.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getIpAddressBytes() {
+  public com.google.protobuf.ByteString getIpAddressBytes() {
     java.lang.Object ref = ipAddress_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       ipAddress_ = b;
       return b;
     } else {
@@ -147,6 +174,7 @@ public java.lang.String getIpAddress() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -158,8 +186,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(virtualMachine_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, virtualMachine_);
     }
@@ -189,17 +216,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.RouterApplianceInstance)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.RouterApplianceInstance other = (com.google.cloud.networkconnectivity.v1.RouterApplianceInstance) obj;
+    com.google.cloud.networkconnectivity.v1.RouterApplianceInstance other =
+        (com.google.cloud.networkconnectivity.v1.RouterApplianceInstance) obj;
 
-    if (!getVirtualMachine()
-        .equals(other.getVirtualMachine())) return false;
-    if (!getIpAddress()
-        .equals(other.getIpAddress())) return false;
+    if (!getVirtualMachine().equals(other.getVirtualMachine())) return false;
+    if (!getIpAddress().equals(other.getIpAddress())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -221,96 +247,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.RouterApplianceInstance prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.RouterApplianceInstance prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A router appliance instance is a Compute Engine virtual machine (VM) instance
    * that acts as a BGP speaker. A router appliance instance is specified by the
@@ -320,33 +354,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.RouterApplianceInstance}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.RouterApplianceInstance)
       com.google.cloud.networkconnectivity.v1.RouterApplianceInstanceOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.class, com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder.class);
+              com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.class,
+              com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -357,13 +390,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_RouterApplianceInstance_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance
+        getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.getDefaultInstance();
     }
 
@@ -378,13 +412,17 @@ public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance buildPartial() {
-      com.google.cloud.networkconnectivity.v1.RouterApplianceInstance result = new com.google.cloud.networkconnectivity.v1.RouterApplianceInstance(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.RouterApplianceInstance result =
+          new com.google.cloud.networkconnectivity.v1.RouterApplianceInstance(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1.RouterApplianceInstance result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.virtualMachine_ = virtualMachine_;
@@ -398,46 +436,50 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.RouterApplian
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.RouterApplianceInstance) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.RouterApplianceInstance)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.RouterApplianceInstance) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.RouterApplianceInstance other) {
-      if (other == com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.cloud.networkconnectivity.v1.RouterApplianceInstance other) {
+      if (other
+          == com.google.cloud.networkconnectivity.v1.RouterApplianceInstance.getDefaultInstance())
+        return this;
       if (!other.getVirtualMachine().isEmpty()) {
         virtualMachine_ = other.virtualMachine_;
         bitField0_ |= 0x00000001;
@@ -474,22 +516,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              virtualMachine_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 26: {
-              ipAddress_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                virtualMachine_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 26:
+              {
+                ipAddress_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -499,22 +544,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object virtualMachine_ = "";
     /**
+     *
+     *
      * 
      * The URI of the VM.
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The virtualMachine.
      */
     public java.lang.String getVirtualMachine() {
       java.lang.Object ref = virtualMachine_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         virtualMachine_ = s;
         return s;
@@ -523,20 +571,21 @@ public java.lang.String getVirtualMachine() {
       }
     }
     /**
+     *
+     *
      * 
      * The URI of the VM.
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The bytes for virtualMachine.
      */
-    public com.google.protobuf.ByteString
-        getVirtualMachineBytes() {
+    public com.google.protobuf.ByteString getVirtualMachineBytes() {
       java.lang.Object ref = virtualMachine_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         virtualMachine_ = b;
         return b;
       } else {
@@ -544,28 +593,35 @@ public java.lang.String getVirtualMachine() {
       }
     }
     /**
+     *
+     *
      * 
      * The URI of the VM.
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The virtualMachine to set.
      * @return This builder for chaining.
      */
-    public Builder setVirtualMachine(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVirtualMachine(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       virtualMachine_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The URI of the VM.
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return This builder for chaining.
      */
     public Builder clearVirtualMachine() {
@@ -575,17 +631,21 @@ public Builder clearVirtualMachine() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The URI of the VM.
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The bytes for virtualMachine to set.
      * @return This builder for chaining.
      */
-    public Builder setVirtualMachineBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVirtualMachineBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       virtualMachine_ = value;
       bitField0_ |= 0x00000001;
@@ -595,18 +655,20 @@ public Builder setVirtualMachineBytes(
 
     private java.lang.Object ipAddress_ = "";
     /**
+     *
+     *
      * 
      * The IP address on the VM to use for peering.
      * 

      *
      * string ip_address = 3;
+     *
      * @return The ipAddress.
      */
     public java.lang.String getIpAddress() {
       java.lang.Object ref = ipAddress_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         ipAddress_ = s;
         return s;
@@ -615,20 +677,21 @@ public java.lang.String getIpAddress() {
       }
     }
     /**
+     *
+     *
      * 
      * The IP address on the VM to use for peering.
      * 

      *
      * string ip_address = 3;
+     *
      * @return The bytes for ipAddress.
      */
-    public com.google.protobuf.ByteString
-        getIpAddressBytes() {
+    public com.google.protobuf.ByteString getIpAddressBytes() {
       java.lang.Object ref = ipAddress_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         ipAddress_ = b;
         return b;
       } else {
@@ -636,28 +699,35 @@ public java.lang.String getIpAddress() {
       }
     }
     /**
+     *
+     *
      * 
      * The IP address on the VM to use for peering.
      * 

      *
      * string ip_address = 3;
+     *
      * @param value The ipAddress to set.
      * @return This builder for chaining.
      */
-    public Builder setIpAddress(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setIpAddress(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ipAddress_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The IP address on the VM to use for peering.
      * 

      *
      * string ip_address = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearIpAddress() {
@@ -667,26 +737,30 @@ public Builder clearIpAddress() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The IP address on the VM to use for peering.
      * 

      *
      * string ip_address = 3;
+     *
      * @param value The bytes for ipAddress to set.
      * @return This builder for chaining.
      */
-    public Builder setIpAddressBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setIpAddressBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ipAddress_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -696,41 +770,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.RouterApplianceInstance)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.RouterApplianceInstance)
-  private static final com.google.cloud.networkconnectivity.v1.RouterApplianceInstance DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1.RouterApplianceInstance
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.RouterApplianceInstance();
   }
 
-  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1.RouterApplianceInstance
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public RouterApplianceInstance parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public RouterApplianceInstance parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -742,9 +818,8 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1.RouterApplianceInstance
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstanceOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstanceOrBuilder.java
similarity index 57%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstanceOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstanceOrBuilder.java
index 1ea6f2cf0b21..e9f532da2fd6 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstanceOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RouterApplianceInstanceOrBuilder.java
@@ -1,49 +1,75 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface RouterApplianceInstanceOrBuilder extends
+public interface RouterApplianceInstanceOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.RouterApplianceInstance)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The URI of the VM.
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The virtualMachine.
    */
   java.lang.String getVirtualMachine();
   /**
+   *
+   *
    * 
    * The URI of the VM.
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for virtualMachine.
    */
-  com.google.protobuf.ByteString
-      getVirtualMachineBytes();
+  com.google.protobuf.ByteString getVirtualMachineBytes();
 
   /**
+   *
+   *
    * 
    * The IP address on the VM to use for peering.
    * 

    *
    * string ip_address = 3;
+   *
    * @return The ipAddress.
    */
   java.lang.String getIpAddress();
   /**
+   *
+   *
    * 
    * The IP address on the VM to use for peering.
    * 

    *
    * string ip_address = 3;
+   *
    * @return The bytes for ipAddress.
    */
-  com.google.protobuf.ByteString
-      getIpAddressBytes();
+  com.google.protobuf.ByteString getIpAddressBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPC.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPC.java
similarity index 66%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPC.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPC.java
index e5def3cec2cd..1834dbd61aab 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPC.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPC.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * RoutingVPC contains information about the VPC networks associated
  * with the spokes of a Network Connectivity Center hub.
@@ -11,53 +28,59 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.RoutingVPC}
  */
-public final class RoutingVPC extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class RoutingVPC extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.RoutingVPC)
     RoutingVPCOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use RoutingVPC.newBuilder() to construct.
   private RoutingVPC(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private RoutingVPC() {
     uri_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new RoutingVPC();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.RoutingVPC.class, com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder.class);
+            com.google.cloud.networkconnectivity.v1.RoutingVPC.class,
+            com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder.class);
   }
 
   public static final int URI_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object uri_ = "";
   /**
+   *
+   *
    * 
    * The URI of the VPC network.
    * 

    *
    * string uri = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The uri.
    */
   @java.lang.Override
@@ -66,29 +89,29 @@ public java.lang.String getUri() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       uri_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The URI of the VPC network.
    * 

    *
    * string uri = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for uri.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getUriBytes() {
+  public com.google.protobuf.ByteString getUriBytes() {
     java.lang.Object ref = uri_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       uri_ = b;
       return b;
     } else {
@@ -99,6 +122,8 @@ public java.lang.String getUri() {
   public static final int REQUIRED_FOR_NEW_SITE_TO_SITE_DATA_TRANSFER_SPOKES_FIELD_NUMBER = 2;
   private boolean requiredForNewSiteToSiteDataTransferSpokes_ = false;
   /**
+   *
+   *
    * 
    * Output only. If true, indicates that this VPC network is currently
    * associated with spokes that use the data transfer feature (spokes where the
@@ -107,7 +132,10 @@ public java.lang.String getUri() {
    * most, one VPC network will have this field set to true.
    * 

    *
-   * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The requiredForNewSiteToSiteDataTransferSpokes.
    */
   @java.lang.Override
@@ -116,6 +144,7 @@ public boolean getRequiredForNewSiteToSiteDataTransferSpokes() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -127,8 +156,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(uri_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, uri_);
     }
@@ -148,8 +176,9 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, uri_);
     }
     if (requiredForNewSiteToSiteDataTransferSpokes_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(2, requiredForNewSiteToSiteDataTransferSpokes_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeBoolSize(
+              2, requiredForNewSiteToSiteDataTransferSpokes_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -159,15 +188,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.RoutingVPC)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.RoutingVPC other = (com.google.cloud.networkconnectivity.v1.RoutingVPC) obj;
+    com.google.cloud.networkconnectivity.v1.RoutingVPC other =
+        (com.google.cloud.networkconnectivity.v1.RoutingVPC) obj;
 
-    if (!getUri()
-        .equals(other.getUri())) return false;
+    if (!getUri().equals(other.getUri())) return false;
     if (getRequiredForNewSiteToSiteDataTransferSpokes()
         != other.getRequiredForNewSiteToSiteDataTransferSpokes()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
@@ -184,104 +213,113 @@ public int hashCode() {
     hash = (37 * hash) + URI_FIELD_NUMBER;
     hash = (53 * hash) + getUri().hashCode();
     hash = (37 * hash) + REQUIRED_FOR_NEW_SITE_TO_SITE_DATA_TRANSFER_SPOKES_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getRequiredForNewSiteToSiteDataTransferSpokes());
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashBoolean(
+                getRequiredForNewSiteToSiteDataTransferSpokes());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.RoutingVPC parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.RoutingVPC prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * RoutingVPC contains information about the VPC networks associated
    * with the spokes of a Network Connectivity Center hub.
@@ -289,33 +327,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.RoutingVPC}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.RoutingVPC)
       com.google.cloud.networkconnectivity.v1.RoutingVPCOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.RoutingVPC.class, com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder.class);
+              com.google.cloud.networkconnectivity.v1.RoutingVPC.class,
+              com.google.cloud.networkconnectivity.v1.RoutingVPC.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.RoutingVPC.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -326,9 +363,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
     }
 
     @java.lang.Override
@@ -347,8 +384,11 @@ public com.google.cloud.networkconnectivity.v1.RoutingVPC build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.RoutingVPC buildPartial() {
-      com.google.cloud.networkconnectivity.v1.RoutingVPC result = new com.google.cloud.networkconnectivity.v1.RoutingVPC(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.RoutingVPC result =
+          new com.google.cloud.networkconnectivity.v1.RoutingVPC(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -359,7 +399,8 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.RoutingVPC re
         result.uri_ = uri_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.requiredForNewSiteToSiteDataTransferSpokes_ = requiredForNewSiteToSiteDataTransferSpokes_;
+        result.requiredForNewSiteToSiteDataTransferSpokes_ =
+            requiredForNewSiteToSiteDataTransferSpokes_;
       }
     }
 
@@ -367,38 +408,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.RoutingVPC re
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.RoutingVPC) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.RoutingVPC)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.RoutingVPC) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -406,14 +448,16 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.RoutingVPC other) {
-      if (other == com.google.cloud.networkconnectivity.v1.RoutingVPC.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.RoutingVPC.getDefaultInstance())
+        return this;
       if (!other.getUri().isEmpty()) {
         uri_ = other.uri_;
         bitField0_ |= 0x00000001;
         onChanged();
       }
       if (other.getRequiredForNewSiteToSiteDataTransferSpokes() != false) {
-        setRequiredForNewSiteToSiteDataTransferSpokes(other.getRequiredForNewSiteToSiteDataTransferSpokes());
+        setRequiredForNewSiteToSiteDataTransferSpokes(
+            other.getRequiredForNewSiteToSiteDataTransferSpokes());
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -441,22 +485,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              uri_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              requiredForNewSiteToSiteDataTransferSpokes_ = input.readBool();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                uri_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                requiredForNewSiteToSiteDataTransferSpokes_ = input.readBool();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -466,22 +513,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object uri_ = "";
     /**
+     *
+     *
      * 
      * The URI of the VPC network.
      * 

      *
      * string uri = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The uri.
      */
     public java.lang.String getUri() {
       java.lang.Object ref = uri_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         uri_ = s;
         return s;
@@ -490,20 +540,21 @@ public java.lang.String getUri() {
       }
     }
     /**
+     *
+     *
      * 
      * The URI of the VPC network.
      * 

      *
      * string uri = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The bytes for uri.
      */
-    public com.google.protobuf.ByteString
-        getUriBytes() {
+    public com.google.protobuf.ByteString getUriBytes() {
       java.lang.Object ref = uri_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         uri_ = b;
         return b;
       } else {
@@ -511,28 +562,35 @@ public java.lang.String getUri() {
       }
     }
     /**
+     *
+     *
      * 
      * The URI of the VPC network.
      * 

      *
      * string uri = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The uri to set.
      * @return This builder for chaining.
      */
-    public Builder setUri(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUri(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       uri_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The URI of the VPC network.
      * 

      *
      * string uri = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return This builder for chaining.
      */
     public Builder clearUri() {
@@ -542,17 +600,21 @@ public Builder clearUri() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The URI of the VPC network.
      * 

      *
      * string uri = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The bytes for uri to set.
      * @return This builder for chaining.
      */
-    public Builder setUriBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUriBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       uri_ = value;
       bitField0_ |= 0x00000001;
@@ -560,8 +622,10 @@ public Builder setUriBytes(
       return this;
     }
 
-    private boolean requiredForNewSiteToSiteDataTransferSpokes_ ;
+    private boolean requiredForNewSiteToSiteDataTransferSpokes_;
     /**
+     *
+     *
      * 
      * Output only. If true, indicates that this VPC network is currently
      * associated with spokes that use the data transfer feature (spokes where the
@@ -570,7 +634,10 @@ public Builder setUriBytes(
      * most, one VPC network will have this field set to true.
      * 

      *
-     * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The requiredForNewSiteToSiteDataTransferSpokes.
      */
     @java.lang.Override
@@ -578,6 +645,8 @@ public boolean getRequiredForNewSiteToSiteDataTransferSpokes() {
       return requiredForNewSiteToSiteDataTransferSpokes_;
     }
     /**
+     *
+     *
      * 
      * Output only. If true, indicates that this VPC network is currently
      * associated with spokes that use the data transfer feature (spokes where the
@@ -586,18 +655,23 @@ public boolean getRequiredForNewSiteToSiteDataTransferSpokes() {
      * most, one VPC network will have this field set to true.
      * 

      *
-     * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The requiredForNewSiteToSiteDataTransferSpokes to set.
      * @return This builder for chaining.
      */
     public Builder setRequiredForNewSiteToSiteDataTransferSpokes(boolean value) {
-      
+
       requiredForNewSiteToSiteDataTransferSpokes_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. If true, indicates that this VPC network is currently
      * associated with spokes that use the data transfer feature (spokes where the
@@ -606,7 +680,10 @@ public Builder setRequiredForNewSiteToSiteDataTransferSpokes(boolean value) {
      * most, one VPC network will have this field set to true.
      * 

      *
-     * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequiredForNewSiteToSiteDataTransferSpokes() {
@@ -615,9 +692,9 @@ public Builder clearRequiredForNewSiteToSiteDataTransferSpokes() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -627,12 +704,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.RoutingVPC)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.RoutingVPC)
   private static final com.google.cloud.networkconnectivity.v1.RoutingVPC DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.RoutingVPC();
   }
@@ -641,27 +718,27 @@ public static com.google.cloud.networkconnectivity.v1.RoutingVPC getDefaultInsta
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public RoutingVPC parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public RoutingVPC parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -676,6 +753,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.RoutingVPC getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPCOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPCOrBuilder.java
similarity index 58%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPCOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPCOrBuilder.java
index f14b5b005d03..51cdebc1c0c2 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPCOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/RoutingVPCOrBuilder.java
@@ -1,33 +1,56 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface RoutingVPCOrBuilder extends
+public interface RoutingVPCOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.RoutingVPC)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The URI of the VPC network.
    * 

    *
    * string uri = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The uri.
    */
   java.lang.String getUri();
   /**
+   *
+   *
    * 
    * The URI of the VPC network.
    * 

    *
    * string uri = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for uri.
    */
-  com.google.protobuf.ByteString
-      getUriBytes();
+  com.google.protobuf.ByteString getUriBytes();
 
   /**
+   *
+   *
    * 
    * Output only. If true, indicates that this VPC network is currently
    * associated with spokes that use the data transfer feature (spokes where the
@@ -36,7 +59,10 @@ public interface RoutingVPCOrBuilder extends
    * most, one VPC network will have this field set to true.
    * 

    *
-   * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * bool required_for_new_site_to_site_data_transfer_spokes = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The requiredForNewSiteToSiteDataTransferSpokes.
    */
   boolean getRequiredForNewSiteToSiteDataTransferSpokes();
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Spoke.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Spoke.java
similarity index 63%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Spoke.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Spoke.java
index cc0e0a96cb32..f583d301160c 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Spoke.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/Spoke.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * A Network Connectivity Center spoke represents a connection between your
  * Google Cloud network resources and a non-Google-Cloud network.
@@ -16,15 +33,16 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.Spoke}
  */
-public final class Spoke extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class Spoke extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.Spoke)
     SpokeOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Spoke.newBuilder() to construct.
   private Spoke(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private Spoke() {
     name_ = "";
     description_ = "";
@@ -35,45 +53,48 @@ private Spoke() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Spoke();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(
-      int number) {
+  protected com.google.protobuf.MapField internalGetMapField(int number) {
     switch (number) {
       case 4:
         return internalGetLabels();
       default:
-        throw new RuntimeException(
-            "Invalid map field number: " + number);
+        throw new RuntimeException("Invalid map field number: " + number);
     }
   }
+
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Spoke_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_Spoke_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.Spoke.class, com.google.cloud.networkconnectivity.v1.Spoke.Builder.class);
+            com.google.cloud.networkconnectivity.v1.Spoke.class,
+            com.google.cloud.networkconnectivity.v1.Spoke.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Immutable. The name of the spoke. Spoke names must be unique. They use the
    * following form:
@@ -81,6 +102,7 @@ protected com.google.protobuf.MapField internalGetMapField(
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -89,14 +111,15 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Immutable. The name of the spoke. Spoke names must be unique. They use the
    * following form:
@@ -104,16 +127,15 @@ public java.lang.String getName() {
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -124,11 +146,15 @@ public java.lang.String getName() {
   public static final int CREATE_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp createTime_;
   /**
+   *
+   *
    * 
    * Output only. The time the spoke was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -136,11 +162,15 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the spoke was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -148,11 +178,14 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the spoke was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
@@ -162,11 +195,15 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int UPDATE_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp updateTime_;
   /**
+   *
+   *
    * 
    * Output only. The time the spoke was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the updateTime field is set.
    */
   @java.lang.Override
@@ -174,11 +211,15 @@ public boolean hasUpdateTime() {
     return updateTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the spoke was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The updateTime.
    */
   @java.lang.Override
@@ -186,11 +227,14 @@ public com.google.protobuf.Timestamp getUpdateTime() {
     return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the spoke was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
@@ -198,32 +242,34 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
   }
 
   public static final int LABELS_FIELD_NUMBER = 4;
+
   private static final class LabelsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry<
-        java.lang.String, java.lang.String> defaultEntry =
-            com.google.protobuf.MapEntry
-            .newDefaultInstance(
-                com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Spoke_LabelsEntry_descriptor, 
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "",
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "");
+    static final com.google.protobuf.MapEntry defaultEntry =
+        com.google.protobuf.MapEntry.newDefaultInstance(
+            com.google.cloud.networkconnectivity.v1.HubProto
+                .internal_static_google_cloud_networkconnectivity_v1_Spoke_LabelsEntry_descriptor,
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "",
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "");
   }
+
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField<
-      java.lang.String, java.lang.String> labels_;
-  private com.google.protobuf.MapField
-  internalGetLabels() {
+  private com.google.protobuf.MapField labels_;
+
+  private com.google.protobuf.MapField internalGetLabels() {
     if (labels_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(
-          LabelsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
     }
     return labels_;
   }
+
   public int getLabelsCount() {
     return internalGetLabels().getMap().size();
   }
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -233,20 +279,21 @@ public int getLabelsCount() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public boolean containsLabels(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+  public boolean containsLabels(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     return internalGetLabels().getMap().containsKey(key);
   }
-  /**
-   * Use {@link #getLabelsMap()} instead.
-   */
+  /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getLabels() {
     return getLabelsMap();
   }
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -260,6 +307,8 @@ public java.util.Map getLabelsMap() {
     return internalGetLabels().getMap();
   }
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -269,17 +318,19 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public /* nullable */
-java.lang.String getLabelsOrDefault(
+  public /* nullable */ java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetLabels().getMap();
+      java.lang.String defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -289,11 +340,11 @@ java.lang.String getLabelsOrDefault(
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public java.lang.String getLabelsOrThrow(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetLabels().getMap();
+  public java.lang.String getLabelsOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetLabels().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -301,14 +352,18 @@ public java.lang.String getLabelsOrThrow(
   }
 
   public static final int DESCRIPTION_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object description_ = "";
   /**
+   *
+   *
    * 
    * An optional description of the spoke.
    * 

    *
    * string description = 5;
+   *
    * @return The description.
    */
   @java.lang.Override
@@ -317,29 +372,29 @@ public java.lang.String getDescription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       description_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * An optional description of the spoke.
    * 

    *
    * string description = 5;
+   *
    * @return The bytes for description.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDescriptionBytes() {
+  public com.google.protobuf.ByteString getDescriptionBytes() {
     java.lang.Object ref = description_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       description_ = b;
       return b;
     } else {
@@ -348,14 +403,20 @@ public java.lang.String getDescription() {
   }
 
   public static final int HUB_FIELD_NUMBER = 6;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object hub_ = "";
   /**
+   *
+   *
    * 
    * Immutable. The name of the hub that this spoke is attached to.
    * 

    *
-   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+   * 
+   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The hub.
    */
   @java.lang.Override
@@ -364,29 +425,31 @@ public java.lang.String getHub() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       hub_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Immutable. The name of the hub that this spoke is attached to.
    * 

    *
-   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+   * 
+   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for hub.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getHubBytes() {
+  public com.google.protobuf.ByteString getHubBytes() {
     java.lang.Object ref = hub_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       hub_ = b;
       return b;
     } else {
@@ -397,11 +460,14 @@ public java.lang.String getHub() {
   public static final int LINKED_VPN_TUNNELS_FIELD_NUMBER = 17;
   private com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels linkedVpnTunnels_;
   /**
+   *
+   *
    * 
    * VPN tunnels that are associated with the spoke.
    * 

    *
    * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
+   *
    * @return Whether the linkedVpnTunnels field is set.
    */
   @java.lang.Override
@@ -409,18 +475,25 @@ public boolean hasLinkedVpnTunnels() {
     return linkedVpnTunnels_ != null;
   }
   /**
+   *
+   *
    * 
    * VPN tunnels that are associated with the spoke.
    * 

    *
    * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
+   *
    * @return The linkedVpnTunnels.
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels getLinkedVpnTunnels() {
-    return linkedVpnTunnels_ == null ? com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance() : linkedVpnTunnels_;
+    return linkedVpnTunnels_ == null
+        ? com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance()
+        : linkedVpnTunnels_;
   }
   /**
+   *
+   *
    * 
    * VPN tunnels that are associated with the spoke.
    * 

@@ -428,18 +501,27 @@ public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels getLinkedVpnTunn
    * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder getLinkedVpnTunnelsOrBuilder() {
-    return linkedVpnTunnels_ == null ? com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance() : linkedVpnTunnels_;
+  public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder
+      getLinkedVpnTunnelsOrBuilder() {
+    return linkedVpnTunnels_ == null
+        ? com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance()
+        : linkedVpnTunnels_;
   }
 
   public static final int LINKED_INTERCONNECT_ATTACHMENTS_FIELD_NUMBER = 18;
-  private com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linkedInterconnectAttachments_;
+  private com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+      linkedInterconnectAttachments_;
   /**
+   *
+   *
    * 
    * VLAN attachments that are associated with the spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+   * 
+   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+   * 
+   *
    * @return Whether the linkedInterconnectAttachments field is set.
    */
   @java.lang.Override
@@ -447,37 +529,58 @@ public boolean hasLinkedInterconnectAttachments() {
     return linkedInterconnectAttachments_ != null;
   }
   /**
+   *
+   *
    * 
    * VLAN attachments that are associated with the spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+   * 
+   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+   * 
+   *
    * @return The linkedInterconnectAttachments.
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments getLinkedInterconnectAttachments() {
-    return linkedInterconnectAttachments_ == null ? com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance() : linkedInterconnectAttachments_;
+  public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+      getLinkedInterconnectAttachments() {
+    return linkedInterconnectAttachments_ == null
+        ? com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance()
+        : linkedInterconnectAttachments_;
   }
   /**
+   *
+   *
    * 
    * VLAN attachments that are associated with the spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+   * 
+   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder getLinkedInterconnectAttachmentsOrBuilder() {
-    return linkedInterconnectAttachments_ == null ? com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance() : linkedInterconnectAttachments_;
+  public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder
+      getLinkedInterconnectAttachmentsOrBuilder() {
+    return linkedInterconnectAttachments_ == null
+        ? com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance()
+        : linkedInterconnectAttachments_;
   }
 
   public static final int LINKED_ROUTER_APPLIANCE_INSTANCES_FIELD_NUMBER = 19;
-  private com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linkedRouterApplianceInstances_;
+  private com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+      linkedRouterApplianceInstances_;
   /**
+   *
+   *
    * 
    * Router appliance instances that are associated with the spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+   * 
+   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+   * 
+   *
    * @return Whether the linkedRouterApplianceInstances field is set.
    */
   @java.lang.Override
@@ -485,33 +588,53 @@ public boolean hasLinkedRouterApplianceInstances() {
     return linkedRouterApplianceInstances_ != null;
   }
   /**
+   *
+   *
    * 
    * Router appliance instances that are associated with the spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+   * 
+   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+   * 
+   *
    * @return The linkedRouterApplianceInstances.
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances getLinkedRouterApplianceInstances() {
-    return linkedRouterApplianceInstances_ == null ? com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.getDefaultInstance() : linkedRouterApplianceInstances_;
+  public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+      getLinkedRouterApplianceInstances() {
+    return linkedRouterApplianceInstances_ == null
+        ? com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+            .getDefaultInstance()
+        : linkedRouterApplianceInstances_;
   }
   /**
+   *
+   *
    * 
    * Router appliance instances that are associated with the spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+   * 
+   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder getLinkedRouterApplianceInstancesOrBuilder() {
-    return linkedRouterApplianceInstances_ == null ? com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.getDefaultInstance() : linkedRouterApplianceInstances_;
+  public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder
+      getLinkedRouterApplianceInstancesOrBuilder() {
+    return linkedRouterApplianceInstances_ == null
+        ? com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+            .getDefaultInstance()
+        : linkedRouterApplianceInstances_;
   }
 
   public static final int UNIQUE_ID_FIELD_NUMBER = 11;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object uniqueId_ = "";
   /**
+   *
+   *
    * 
    * Output only. The Google-generated UUID for the spoke. This value is unique
    * across all spoke resources. If a spoke is deleted and another with the same
@@ -519,6 +642,7 @@ public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrB
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The uniqueId.
    */
   @java.lang.Override
@@ -527,14 +651,15 @@ public java.lang.String getUniqueId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       uniqueId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. The Google-generated UUID for the spoke. This value is unique
    * across all spoke resources. If a spoke is deleted and another with the same
@@ -542,16 +667,15 @@ public java.lang.String getUniqueId() {
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for uniqueId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getUniqueIdBytes() {
+  public com.google.protobuf.ByteString getUniqueIdBytes() {
     java.lang.Object ref = uniqueId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       uniqueId_ = b;
       return b;
     } else {
@@ -562,30 +686,44 @@ public java.lang.String getUniqueId() {
   public static final int STATE_FIELD_NUMBER = 15;
   private int state_ = 0;
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for state.
    */
-  @java.lang.Override public int getStateValue() {
+  @java.lang.Override
+  public int getStateValue() {
     return state_;
   }
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The state.
    */
-  @java.lang.Override public com.google.cloud.networkconnectivity.v1.State getState() {
-    com.google.cloud.networkconnectivity.v1.State result = com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
+  @java.lang.Override
+  public com.google.cloud.networkconnectivity.v1.State getState() {
+    com.google.cloud.networkconnectivity.v1.State result =
+        com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
     return result == null ? com.google.cloud.networkconnectivity.v1.State.UNRECOGNIZED : result;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -597,8 +735,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -608,12 +745,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     if (updateTime_ != null) {
       output.writeMessage(3, getUpdateTime());
     }
-    com.google.protobuf.GeneratedMessageV3
-      .serializeStringMapTo(
-        output,
-        internalGetLabels(),
-        LabelsDefaultEntryHolder.defaultEntry,
-        4);
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 4);
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 5, description_);
     }
@@ -648,22 +781,20 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getCreateTime());
     }
     if (updateTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getUpdateTime());
-    }
-    for (java.util.Map.Entry entry
-         : internalGetLabels().getMap().entrySet()) {
-      com.google.protobuf.MapEntry
-      labels__ = LabelsDefaultEntryHolder.defaultEntry.newBuilderForType()
-          .setKey(entry.getKey())
-          .setValue(entry.getValue())
-          .build();
-      size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(4, labels__);
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getUpdateTime());
+    }
+    for (java.util.Map.Entry entry :
+        internalGetLabels().getMap().entrySet()) {
+      com.google.protobuf.MapEntry labels__ =
+          LabelsDefaultEntryHolder.defaultEntry
+              .newBuilderForType()
+              .setKey(entry.getKey())
+              .setValue(entry.getValue())
+              .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, labels__);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, description_);
@@ -675,20 +806,20 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(11, uniqueId_);
     }
     if (state_ != com.google.cloud.networkconnectivity.v1.State.STATE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(15, state_);
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(15, state_);
     }
     if (linkedVpnTunnels_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(17, getLinkedVpnTunnels());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(17, getLinkedVpnTunnels());
     }
     if (linkedInterconnectAttachments_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(18, getLinkedInterconnectAttachments());
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              18, getLinkedInterconnectAttachments());
     }
     if (linkedRouterApplianceInstances_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(19, getLinkedRouterApplianceInstances());
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              19, getLinkedRouterApplianceInstances());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -698,48 +829,43 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.Spoke)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.Spoke other = (com.google.cloud.networkconnectivity.v1.Spoke) obj;
+    com.google.cloud.networkconnectivity.v1.Spoke other =
+        (com.google.cloud.networkconnectivity.v1.Spoke) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime()
-          .equals(other.getCreateTime())) return false;
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
     }
     if (hasUpdateTime() != other.hasUpdateTime()) return false;
     if (hasUpdateTime()) {
-      if (!getUpdateTime()
-          .equals(other.getUpdateTime())) return false;
-    }
-    if (!internalGetLabels().equals(
-        other.internalGetLabels())) return false;
-    if (!getDescription()
-        .equals(other.getDescription())) return false;
-    if (!getHub()
-        .equals(other.getHub())) return false;
+      if (!getUpdateTime().equals(other.getUpdateTime())) return false;
+    }
+    if (!internalGetLabels().equals(other.internalGetLabels())) return false;
+    if (!getDescription().equals(other.getDescription())) return false;
+    if (!getHub().equals(other.getHub())) return false;
     if (hasLinkedVpnTunnels() != other.hasLinkedVpnTunnels()) return false;
     if (hasLinkedVpnTunnels()) {
-      if (!getLinkedVpnTunnels()
-          .equals(other.getLinkedVpnTunnels())) return false;
+      if (!getLinkedVpnTunnels().equals(other.getLinkedVpnTunnels())) return false;
     }
-    if (hasLinkedInterconnectAttachments() != other.hasLinkedInterconnectAttachments()) return false;
+    if (hasLinkedInterconnectAttachments() != other.hasLinkedInterconnectAttachments())
+      return false;
     if (hasLinkedInterconnectAttachments()) {
-      if (!getLinkedInterconnectAttachments()
-          .equals(other.getLinkedInterconnectAttachments())) return false;
+      if (!getLinkedInterconnectAttachments().equals(other.getLinkedInterconnectAttachments()))
+        return false;
     }
-    if (hasLinkedRouterApplianceInstances() != other.hasLinkedRouterApplianceInstances()) return false;
+    if (hasLinkedRouterApplianceInstances() != other.hasLinkedRouterApplianceInstances())
+      return false;
     if (hasLinkedRouterApplianceInstances()) {
-      if (!getLinkedRouterApplianceInstances()
-          .equals(other.getLinkedRouterApplianceInstances())) return false;
+      if (!getLinkedRouterApplianceInstances().equals(other.getLinkedRouterApplianceInstances()))
+        return false;
     }
-    if (!getUniqueId()
-        .equals(other.getUniqueId())) return false;
+    if (!getUniqueId().equals(other.getUniqueId())) return false;
     if (state_ != other.state_) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -791,97 +917,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.Spoke parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.Spoke parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Spoke parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.Spoke parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.Spoke prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A Network Connectivity Center spoke represents a connection between your
    * Google Cloud network resources and a non-Google-Cloud network.
@@ -894,55 +1027,52 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.Spoke}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.Spoke)
       com.google.cloud.networkconnectivity.v1.SpokeOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMapField(int number) {
       switch (number) {
         case 4:
           return internalGetLabels();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
       switch (number) {
         case 4:
           return internalGetMutableLabels();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Spoke_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_Spoke_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.Spoke.class, com.google.cloud.networkconnectivity.v1.Spoke.Builder.class);
+              com.google.cloud.networkconnectivity.v1.Spoke.class,
+              com.google.cloud.networkconnectivity.v1.Spoke.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.Spoke.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -982,9 +1112,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
     }
 
     @java.lang.Override
@@ -1003,8 +1133,11 @@ public com.google.cloud.networkconnectivity.v1.Spoke build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.Spoke buildPartial() {
-      com.google.cloud.networkconnectivity.v1.Spoke result = new com.google.cloud.networkconnectivity.v1.Spoke(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.Spoke result =
+          new com.google.cloud.networkconnectivity.v1.Spoke(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -1015,14 +1148,10 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.Spoke result)
         result.name_ = name_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null
-            ? createTime_
-            : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.updateTime_ = updateTimeBuilder_ == null
-            ? updateTime_
-            : updateTimeBuilder_.build();
+        result.updateTime_ = updateTimeBuilder_ == null ? updateTime_ : updateTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.labels_ = internalGetLabels();
@@ -1035,19 +1164,20 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.Spoke result)
         result.hub_ = hub_;
       }
       if (((from_bitField0_ & 0x00000040) != 0)) {
-        result.linkedVpnTunnels_ = linkedVpnTunnelsBuilder_ == null
-            ? linkedVpnTunnels_
-            : linkedVpnTunnelsBuilder_.build();
+        result.linkedVpnTunnels_ =
+            linkedVpnTunnelsBuilder_ == null ? linkedVpnTunnels_ : linkedVpnTunnelsBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000080) != 0)) {
-        result.linkedInterconnectAttachments_ = linkedInterconnectAttachmentsBuilder_ == null
-            ? linkedInterconnectAttachments_
-            : linkedInterconnectAttachmentsBuilder_.build();
+        result.linkedInterconnectAttachments_ =
+            linkedInterconnectAttachmentsBuilder_ == null
+                ? linkedInterconnectAttachments_
+                : linkedInterconnectAttachmentsBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000100) != 0)) {
-        result.linkedRouterApplianceInstances_ = linkedRouterApplianceInstancesBuilder_ == null
-            ? linkedRouterApplianceInstances_
-            : linkedRouterApplianceInstancesBuilder_.build();
+        result.linkedRouterApplianceInstances_ =
+            linkedRouterApplianceInstancesBuilder_ == null
+                ? linkedRouterApplianceInstances_
+                : linkedRouterApplianceInstancesBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000200) != 0)) {
         result.uniqueId_ = uniqueId_;
@@ -1061,38 +1191,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.Spoke result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.Spoke) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.Spoke)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.Spoke) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1112,8 +1243,7 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.Spoke other) {
       if (other.hasUpdateTime()) {
         mergeUpdateTime(other.getUpdateTime());
       }
-      internalGetMutableLabels().mergeFrom(
-          other.internalGetLabels());
+      internalGetMutableLabels().mergeFrom(other.internalGetLabels());
       bitField0_ |= 0x00000008;
       if (!other.getDescription().isEmpty()) {
         description_ = other.description_;
@@ -1168,81 +1298,89 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getCreateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getUpdateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              com.google.protobuf.MapEntry
-              labels__ = input.readMessage(
-                  LabelsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-              internalGetMutableLabels().getMutableMap().put(
-                  labels__.getKey(), labels__.getValue());
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              description_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            case 50: {
-              hub_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 50
-            case 90: {
-              uniqueId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000200;
-              break;
-            } // case 90
-            case 120: {
-              state_ = input.readEnum();
-              bitField0_ |= 0x00000400;
-              break;
-            } // case 120
-            case 138: {
-              input.readMessage(
-                  getLinkedVpnTunnelsFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 138
-            case 146: {
-              input.readMessage(
-                  getLinkedInterconnectAttachmentsFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000080;
-              break;
-            } // case 146
-            case 154: {
-              input.readMessage(
-                  getLinkedRouterApplianceInstancesFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000100;
-              break;
-            } // case 154
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getUpdateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                com.google.protobuf.MapEntry labels__ =
+                    input.readMessage(
+                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
+                        extensionRegistry);
+                internalGetMutableLabels()
+                    .getMutableMap()
+                    .put(labels__.getKey(), labels__.getValue());
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                description_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            case 50:
+              {
+                hub_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 50
+            case 90:
+              {
+                uniqueId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000200;
+                break;
+              } // case 90
+            case 120:
+              {
+                state_ = input.readEnum();
+                bitField0_ |= 0x00000400;
+                break;
+              } // case 120
+            case 138:
+              {
+                input.readMessage(
+                    getLinkedVpnTunnelsFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 138
+            case 146:
+              {
+                input.readMessage(
+                    getLinkedInterconnectAttachmentsFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 146
+            case 154:
+              {
+                input.readMessage(
+                    getLinkedRouterApplianceInstancesFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000100;
+                break;
+              } // case 154
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1252,10 +1390,13 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Immutable. The name of the spoke. Spoke names must be unique. They use the
      * following form:
@@ -1263,13 +1404,13 @@ public Builder mergeFrom(
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -1278,6 +1419,8 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of the spoke. Spoke names must be unique. They use the
      * following form:
@@ -1285,15 +1428,14 @@ public java.lang.String getName() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -1301,6 +1443,8 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of the spoke. Spoke names must be unique. They use the
      * following form:
@@ -1308,18 +1452,22 @@ public java.lang.String getName() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of the spoke. Spoke names must be unique. They use the
      * following form:
@@ -1327,6 +1475,7 @@ public Builder setName(
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -1336,6 +1485,8 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of the spoke. Spoke names must be unique. They use the
      * following form:
@@ -1343,12 +1494,14 @@ public Builder clearName() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -1358,39 +1511,58 @@ public Builder setNameBytes(
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
@@ -1406,14 +1578,17 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setCreateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -1424,17 +1599,21 @@ public Builder setCreateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          createTime_ != null &&
-          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -1447,11 +1626,15 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearCreateTime() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -1464,11 +1647,15 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       bitField0_ |= 0x00000002;
@@ -1476,36 +1663,48 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(),
-                getParentForChildren(),
-                isClean());
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1513,39 +1712,58 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp updateTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> updateTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        updateTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the updateTime field is set.
      */
     public boolean hasUpdateTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The updateTime.
      */
     public com.google.protobuf.Timestamp getUpdateTime() {
       if (updateTimeBuilder_ == null) {
-        return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
       } else {
         return updateTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
@@ -1561,14 +1779,17 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setUpdateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (updateTimeBuilder_ == null) {
         updateTime_ = builderForValue.build();
       } else {
@@ -1579,17 +1800,21 @@ public Builder setUpdateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          updateTime_ != null &&
-          updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && updateTime_ != null
+            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getUpdateTimeBuilder().mergeFrom(value);
         } else {
           updateTime_ = value;
@@ -1602,11 +1827,15 @@ public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearUpdateTime() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -1619,11 +1848,15 @@ public Builder clearUpdateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       bitField0_ |= 0x00000004;
@@ -1631,56 +1864,66 @@ public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       return getUpdateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       if (updateTimeBuilder_ != null) {
         return updateTimeBuilder_.getMessageOrBuilder();
       } else {
-        return updateTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the spoke was last updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getUpdateTimeFieldBuilder() {
       if (updateTimeBuilder_ == null) {
-        updateTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getUpdateTime(),
-                getParentForChildren(),
-                isClean());
+        updateTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getUpdateTime(), getParentForChildren(), isClean());
         updateTime_ = null;
       }
       return updateTimeBuilder_;
     }
 
-    private com.google.protobuf.MapField<
-        java.lang.String, java.lang.String> labels_;
-    private com.google.protobuf.MapField
-        internalGetLabels() {
+    private com.google.protobuf.MapField labels_;
+
+    private com.google.protobuf.MapField internalGetLabels() {
       if (labels_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(
-            LabelsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       return labels_;
     }
+
     private com.google.protobuf.MapField
         internalGetMutableLabels() {
       if (labels_ == null) {
-        labels_ = com.google.protobuf.MapField.newMapField(
-            LabelsDefaultEntryHolder.defaultEntry);
+        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       if (!labels_.isMutable()) {
         labels_ = labels_.copy();
@@ -1689,10 +1932,13 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       onChanged();
       return labels_;
     }
+
     public int getLabelsCount() {
       return internalGetLabels().getMap().size();
     }
     /**
+     *
+     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1702,20 +1948,21 @@ public int getLabelsCount() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public boolean containsLabels(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetLabels().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getLabelsMap()} instead.
-     */
+    /** Use {@link #getLabelsMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getLabels() {
       return getLabelsMap();
     }
     /**
+     *
+     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1729,6 +1976,8 @@ public java.util.Map getLabelsMap() {
       return internalGetLabels().getMap();
     }
     /**
+     *
+     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1738,17 +1987,19 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public /* nullable */
-java.lang.String getLabelsOrDefault(
+    public /* nullable */ java.lang.String getLabelsOrDefault(
         java.lang.String key,
         /* nullable */
-java.lang.String defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetLabels().getMap();
+        java.lang.String defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1758,23 +2009,25 @@ java.lang.String getLabelsOrDefault(
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public java.lang.String getLabelsOrThrow(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetLabels().getMap();
+    public java.lang.String getLabelsOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetLabels().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
+
     public Builder clearLabels() {
       bitField0_ = (bitField0_ & ~0x00000008);
-      internalGetMutableLabels().getMutableMap()
-          .clear();
+      internalGetMutableLabels().getMutableMap().clear();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1783,23 +2036,22 @@ public Builder clearLabels() {
      *
      * map<string, string> labels = 4;
      */
-    public Builder removeLabels(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      internalGetMutableLabels().getMutableMap()
-          .remove(key);
+    public Builder removeLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableLabels().getMutableMap().remove(key);
       return this;
     }
-    /**
-     * Use alternate mutation accessors instead.
-     */
+    /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
-    public java.util.Map
-        getMutableLabels() {
+    public java.util.Map getMutableLabels() {
       bitField0_ |= 0x00000008;
       return internalGetMutableLabels().getMutableMap();
     }
     /**
+     *
+     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1808,17 +2060,20 @@ public Builder removeLabels(
      *
      * map<string, string> labels = 4;
      */
-    public Builder putLabels(
-        java.lang.String key,
-        java.lang.String value) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      if (value == null) { throw new NullPointerException("map value"); }
-      internalGetMutableLabels().getMutableMap()
-          .put(key, value);
+    public Builder putLabels(java.lang.String key, java.lang.String value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableLabels().getMutableMap().put(key, value);
       bitField0_ |= 0x00000008;
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional labels in key:value format. For more information about labels, see
      * [Requirements for
@@ -1827,28 +2082,28 @@ public Builder putLabels(
      *
      * map<string, string> labels = 4;
      */
-    public Builder putAllLabels(
-        java.util.Map values) {
-      internalGetMutableLabels().getMutableMap()
-          .putAll(values);
+    public Builder putAllLabels(java.util.Map values) {
+      internalGetMutableLabels().getMutableMap().putAll(values);
       bitField0_ |= 0x00000008;
       return this;
     }
 
     private java.lang.Object description_ = "";
     /**
+     *
+     *
      * 
      * An optional description of the spoke.
      * 

      *
      * string description = 5;
+     *
      * @return The description.
      */
     public java.lang.String getDescription() {
       java.lang.Object ref = description_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         description_ = s;
         return s;
@@ -1857,20 +2112,21 @@ public java.lang.String getDescription() {
       }
     }
     /**
+     *
+     *
      * 
      * An optional description of the spoke.
      * 

      *
      * string description = 5;
+     *
      * @return The bytes for description.
      */
-    public com.google.protobuf.ByteString
-        getDescriptionBytes() {
+    public com.google.protobuf.ByteString getDescriptionBytes() {
       java.lang.Object ref = description_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         description_ = b;
         return b;
       } else {
@@ -1878,28 +2134,35 @@ public java.lang.String getDescription() {
       }
     }
     /**
+     *
+     *
      * 
      * An optional description of the spoke.
      * 

      *
      * string description = 5;
+     *
      * @param value The description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescription(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDescription(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       description_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * An optional description of the spoke.
      * 

      *
      * string description = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDescription() {
@@ -1909,17 +2172,21 @@ public Builder clearDescription() {
       return this;
     }
     /**
+     *
+     *
      * 
      * An optional description of the spoke.
      * 

      *
      * string description = 5;
+     *
      * @param value The bytes for description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescriptionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       description_ = value;
       bitField0_ |= 0x00000010;
@@ -1929,18 +2196,22 @@ public Builder setDescriptionBytes(
 
     private java.lang.Object hub_ = "";
     /**
+     *
+     *
      * 
      * Immutable. The name of the hub that this spoke is attached to.
      * 

      *
-     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+     * 
+     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The hub.
      */
     public java.lang.String getHub() {
       java.lang.Object ref = hub_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         hub_ = s;
         return s;
@@ -1949,20 +2220,23 @@ public java.lang.String getHub() {
       }
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of the hub that this spoke is attached to.
      * 

      *
-     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+     * 
+     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for hub.
      */
-    public com.google.protobuf.ByteString
-        getHubBytes() {
+    public com.google.protobuf.ByteString getHubBytes() {
       java.lang.Object ref = hub_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         hub_ = b;
         return b;
       } else {
@@ -1970,28 +2244,39 @@ public java.lang.String getHub() {
       }
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of the hub that this spoke is attached to.
      * 

      *
-     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+     * 
+     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The hub to set.
      * @return This builder for chaining.
      */
-    public Builder setHub(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setHub(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       hub_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of the hub that this spoke is attached to.
      * 

      *
-     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+     * 
+     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearHub() {
@@ -2001,17 +2286,23 @@ public Builder clearHub() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of the hub that this spoke is attached to.
      * 

      *
-     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+     * 
+     * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for hub to set.
      * @return This builder for chaining.
      */
-    public Builder setHubBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setHubBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       hub_ = value;
       bitField0_ |= 0x00000020;
@@ -2021,41 +2312,55 @@ public Builder setHubBytes(
 
     private com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels linkedVpnTunnels_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder> linkedVpnTunnelsBuilder_;
+            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels,
+            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder,
+            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder>
+        linkedVpnTunnelsBuilder_;
     /**
+     *
+     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

      *
      * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
+     *
      * @return Whether the linkedVpnTunnels field is set.
      */
     public boolean hasLinkedVpnTunnels() {
       return ((bitField0_ & 0x00000040) != 0);
     }
     /**
+     *
+     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

      *
      * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
+     *
      * @return The linkedVpnTunnels.
      */
     public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels getLinkedVpnTunnels() {
       if (linkedVpnTunnelsBuilder_ == null) {
-        return linkedVpnTunnels_ == null ? com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance() : linkedVpnTunnels_;
+        return linkedVpnTunnels_ == null
+            ? com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance()
+            : linkedVpnTunnels_;
       } else {
         return linkedVpnTunnelsBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

      *
      * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
      */
-    public Builder setLinkedVpnTunnels(com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels value) {
+    public Builder setLinkedVpnTunnels(
+        com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels value) {
       if (linkedVpnTunnelsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2069,6 +2374,8 @@ public Builder setLinkedVpnTunnels(com.google.cloud.networkconnectivity.v1.Linke
       return this;
     }
     /**
+     *
+     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

@@ -2087,17 +2394,21 @@ public Builder setLinkedVpnTunnels(
       return this;
     }
     /**
+     *
+     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

      *
      * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
      */
-    public Builder mergeLinkedVpnTunnels(com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels value) {
+    public Builder mergeLinkedVpnTunnels(
+        com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels value) {
       if (linkedVpnTunnelsBuilder_ == null) {
-        if (((bitField0_ & 0x00000040) != 0) &&
-          linkedVpnTunnels_ != null &&
-          linkedVpnTunnels_ != com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000040) != 0)
+            && linkedVpnTunnels_ != null
+            && linkedVpnTunnels_
+                != com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance()) {
           getLinkedVpnTunnelsBuilder().mergeFrom(value);
         } else {
           linkedVpnTunnels_ = value;
@@ -2110,6 +2421,8 @@ public Builder mergeLinkedVpnTunnels(com.google.cloud.networkconnectivity.v1.Lin
       return this;
     }
     /**
+     *
+     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

@@ -2127,33 +2440,42 @@ public Builder clearLinkedVpnTunnels() {
       return this;
     }
     /**
+     *
+     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

      *
      * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder getLinkedVpnTunnelsBuilder() {
+    public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder
+        getLinkedVpnTunnelsBuilder() {
       bitField0_ |= 0x00000040;
       onChanged();
       return getLinkedVpnTunnelsFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

      *
      * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder getLinkedVpnTunnelsOrBuilder() {
+    public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder
+        getLinkedVpnTunnelsOrBuilder() {
       if (linkedVpnTunnelsBuilder_ != null) {
         return linkedVpnTunnelsBuilder_.getMessageOrBuilder();
       } else {
-        return linkedVpnTunnels_ == null ?
-            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance() : linkedVpnTunnels_;
+        return linkedVpnTunnels_ == null
+            ? com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.getDefaultInstance()
+            : linkedVpnTunnels_;
       }
     }
     /**
+     *
+     *
      * 
      * VPN tunnels that are associated with the spoke.
      * 

@@ -2161,56 +2483,82 @@ public com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder getLink
      * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder> 
+            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels,
+            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder,
+            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder>
         getLinkedVpnTunnelsFieldBuilder() {
       if (linkedVpnTunnelsBuilder_ == null) {
-        linkedVpnTunnelsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder, com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder>(
-                getLinkedVpnTunnels(),
-                getParentForChildren(),
-                isClean());
+        linkedVpnTunnelsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels,
+                com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels.Builder,
+                com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder>(
+                getLinkedVpnTunnels(), getParentForChildren(), isClean());
         linkedVpnTunnels_ = null;
       }
       return linkedVpnTunnelsBuilder_;
     }
 
-    private com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linkedInterconnectAttachments_;
+    private com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+        linkedInterconnectAttachments_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder> linkedInterconnectAttachmentsBuilder_;
+            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments,
+            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder,
+            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder>
+        linkedInterconnectAttachmentsBuilder_;
     /**
+     *
+     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
+     *
      * @return Whether the linkedInterconnectAttachments field is set.
      */
     public boolean hasLinkedInterconnectAttachments() {
       return ((bitField0_ & 0x00000080) != 0);
     }
     /**
+     *
+     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
+     *
      * @return The linkedInterconnectAttachments.
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments getLinkedInterconnectAttachments() {
+    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+        getLinkedInterconnectAttachments() {
       if (linkedInterconnectAttachmentsBuilder_ == null) {
-        return linkedInterconnectAttachments_ == null ? com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance() : linkedInterconnectAttachments_;
+        return linkedInterconnectAttachments_ == null
+            ? com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+                .getDefaultInstance()
+            : linkedInterconnectAttachments_;
       } else {
         return linkedInterconnectAttachmentsBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
      */
-    public Builder setLinkedInterconnectAttachments(com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments value) {
+    public Builder setLinkedInterconnectAttachments(
+        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments value) {
       if (linkedInterconnectAttachmentsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2224,14 +2572,19 @@ public Builder setLinkedInterconnectAttachments(com.google.cloud.networkconnecti
       return this;
     }
     /**
+     *
+     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
      */
     public Builder setLinkedInterconnectAttachments(
-        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder builderForValue) {
+        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder
+            builderForValue) {
       if (linkedInterconnectAttachmentsBuilder_ == null) {
         linkedInterconnectAttachments_ = builderForValue.build();
       } else {
@@ -2242,17 +2595,24 @@ public Builder setLinkedInterconnectAttachments(
       return this;
     }
     /**
+     *
+     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
      */
-    public Builder mergeLinkedInterconnectAttachments(com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments value) {
+    public Builder mergeLinkedInterconnectAttachments(
+        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments value) {
       if (linkedInterconnectAttachmentsBuilder_ == null) {
-        if (((bitField0_ & 0x00000080) != 0) &&
-          linkedInterconnectAttachments_ != null &&
-          linkedInterconnectAttachments_ != com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000080) != 0)
+            && linkedInterconnectAttachments_ != null
+            && linkedInterconnectAttachments_
+                != com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+                    .getDefaultInstance()) {
           getLinkedInterconnectAttachmentsBuilder().mergeFrom(value);
         } else {
           linkedInterconnectAttachments_ = value;
@@ -2265,11 +2625,15 @@ public Builder mergeLinkedInterconnectAttachments(com.google.cloud.networkconnec
       return this;
     }
     /**
+     *
+     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
      */
     public Builder clearLinkedInterconnectAttachments() {
       bitField0_ = (bitField0_ & ~0x00000080);
@@ -2282,90 +2646,132 @@ public Builder clearLinkedInterconnectAttachments() {
       return this;
     }
     /**
+     *
+     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder getLinkedInterconnectAttachmentsBuilder() {
+    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder
+        getLinkedInterconnectAttachmentsBuilder() {
       bitField0_ |= 0x00000080;
       onChanged();
       return getLinkedInterconnectAttachmentsFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder getLinkedInterconnectAttachmentsOrBuilder() {
+    public com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder
+        getLinkedInterconnectAttachmentsOrBuilder() {
       if (linkedInterconnectAttachmentsBuilder_ != null) {
         return linkedInterconnectAttachmentsBuilder_.getMessageOrBuilder();
       } else {
-        return linkedInterconnectAttachments_ == null ?
-            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.getDefaultInstance() : linkedInterconnectAttachments_;
+        return linkedInterconnectAttachments_ == null
+            ? com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+                .getDefaultInstance()
+            : linkedInterconnectAttachments_;
       }
     }
     /**
+     *
+     *
      * 
      * VLAN attachments that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder> 
+            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments,
+            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder,
+            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder>
         getLinkedInterconnectAttachmentsFieldBuilder() {
       if (linkedInterconnectAttachmentsBuilder_ == null) {
-        linkedInterconnectAttachmentsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder, com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder>(
-                getLinkedInterconnectAttachments(),
-                getParentForChildren(),
-                isClean());
+        linkedInterconnectAttachmentsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments,
+                com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments.Builder,
+                com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder>(
+                getLinkedInterconnectAttachments(), getParentForChildren(), isClean());
         linkedInterconnectAttachments_ = null;
       }
       return linkedInterconnectAttachmentsBuilder_;
     }
 
-    private com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linkedRouterApplianceInstances_;
+    private com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+        linkedRouterApplianceInstances_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder> linkedRouterApplianceInstancesBuilder_;
+            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances,
+            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder,
+            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder>
+        linkedRouterApplianceInstancesBuilder_;
     /**
+     *
+     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
+     *
      * @return Whether the linkedRouterApplianceInstances field is set.
      */
     public boolean hasLinkedRouterApplianceInstances() {
       return ((bitField0_ & 0x00000100) != 0);
     }
     /**
+     *
+     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
+     *
      * @return The linkedRouterApplianceInstances.
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances getLinkedRouterApplianceInstances() {
+    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+        getLinkedRouterApplianceInstances() {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
-        return linkedRouterApplianceInstances_ == null ? com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.getDefaultInstance() : linkedRouterApplianceInstances_;
+        return linkedRouterApplianceInstances_ == null
+            ? com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+                .getDefaultInstance()
+            : linkedRouterApplianceInstances_;
       } else {
         return linkedRouterApplianceInstancesBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
      */
-    public Builder setLinkedRouterApplianceInstances(com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances value) {
+    public Builder setLinkedRouterApplianceInstances(
+        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances value) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2379,14 +2785,19 @@ public Builder setLinkedRouterApplianceInstances(com.google.cloud.networkconnect
       return this;
     }
     /**
+     *
+     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
      */
     public Builder setLinkedRouterApplianceInstances(
-        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder builderForValue) {
+        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder
+            builderForValue) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         linkedRouterApplianceInstances_ = builderForValue.build();
       } else {
@@ -2397,17 +2808,24 @@ public Builder setLinkedRouterApplianceInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
      */
-    public Builder mergeLinkedRouterApplianceInstances(com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances value) {
+    public Builder mergeLinkedRouterApplianceInstances(
+        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances value) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
-        if (((bitField0_ & 0x00000100) != 0) &&
-          linkedRouterApplianceInstances_ != null &&
-          linkedRouterApplianceInstances_ != com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000100) != 0)
+            && linkedRouterApplianceInstances_ != null
+            && linkedRouterApplianceInstances_
+                != com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+                    .getDefaultInstance()) {
           getLinkedRouterApplianceInstancesBuilder().mergeFrom(value);
         } else {
           linkedRouterApplianceInstances_ = value;
@@ -2420,11 +2838,15 @@ public Builder mergeLinkedRouterApplianceInstances(com.google.cloud.networkconne
       return this;
     }
     /**
+     *
+     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
      */
     public Builder clearLinkedRouterApplianceInstances() {
       bitField0_ = (bitField0_ & ~0x00000100);
@@ -2437,48 +2859,67 @@ public Builder clearLinkedRouterApplianceInstances() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder getLinkedRouterApplianceInstancesBuilder() {
+    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder
+        getLinkedRouterApplianceInstancesBuilder() {
       bitField0_ |= 0x00000100;
       onChanged();
       return getLinkedRouterApplianceInstancesFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder getLinkedRouterApplianceInstancesOrBuilder() {
+    public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder
+        getLinkedRouterApplianceInstancesOrBuilder() {
       if (linkedRouterApplianceInstancesBuilder_ != null) {
         return linkedRouterApplianceInstancesBuilder_.getMessageOrBuilder();
       } else {
-        return linkedRouterApplianceInstances_ == null ?
-            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.getDefaultInstance() : linkedRouterApplianceInstances_;
+        return linkedRouterApplianceInstances_ == null
+            ? com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+                .getDefaultInstance()
+            : linkedRouterApplianceInstances_;
       }
     }
     /**
+     *
+     *
      * 
      * Router appliance instances that are associated with the spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
+     * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder> 
+            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances,
+            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder,
+            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder>
         getLinkedRouterApplianceInstancesFieldBuilder() {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
-        linkedRouterApplianceInstancesBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder, com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder>(
-                getLinkedRouterApplianceInstances(),
-                getParentForChildren(),
-                isClean());
+        linkedRouterApplianceInstancesBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances,
+                com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances.Builder,
+                com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder>(
+                getLinkedRouterApplianceInstances(), getParentForChildren(), isClean());
         linkedRouterApplianceInstances_ = null;
       }
       return linkedRouterApplianceInstancesBuilder_;
@@ -2486,6 +2927,8 @@ public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrB
 
     private java.lang.Object uniqueId_ = "";
     /**
+     *
+     *
      * 
      * Output only. The Google-generated UUID for the spoke. This value is unique
      * across all spoke resources. If a spoke is deleted and another with the same
@@ -2493,13 +2936,13 @@ public com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrB
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The uniqueId.
      */
     public java.lang.String getUniqueId() {
       java.lang.Object ref = uniqueId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         uniqueId_ = s;
         return s;
@@ -2508,6 +2951,8 @@ public java.lang.String getUniqueId() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The Google-generated UUID for the spoke. This value is unique
      * across all spoke resources. If a spoke is deleted and another with the same
@@ -2515,15 +2960,14 @@ public java.lang.String getUniqueId() {
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for uniqueId.
      */
-    public com.google.protobuf.ByteString
-        getUniqueIdBytes() {
+    public com.google.protobuf.ByteString getUniqueIdBytes() {
       java.lang.Object ref = uniqueId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         uniqueId_ = b;
         return b;
       } else {
@@ -2531,6 +2975,8 @@ public java.lang.String getUniqueId() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The Google-generated UUID for the spoke. This value is unique
      * across all spoke resources. If a spoke is deleted and another with the same
@@ -2538,18 +2984,22 @@ public java.lang.String getUniqueId() {
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUniqueId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       uniqueId_ = value;
       bitField0_ |= 0x00000200;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The Google-generated UUID for the spoke. This value is unique
      * across all spoke resources. If a spoke is deleted and another with the same
@@ -2557,6 +3007,7 @@ public Builder setUniqueId(
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearUniqueId() {
@@ -2566,6 +3017,8 @@ public Builder clearUniqueId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The Google-generated UUID for the spoke. This value is unique
      * across all spoke resources. If a spoke is deleted and another with the same
@@ -2573,12 +3026,14 @@ public Builder clearUniqueId() {
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUniqueIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       uniqueId_ = value;
       bitField0_ |= 0x00000200;
@@ -2588,22 +3043,33 @@ public Builder setUniqueIdBytes(
 
     private int state_ = 0;
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The enum numeric value on the wire for state.
      */
-    @java.lang.Override public int getStateValue() {
+    @java.lang.Override
+    public int getStateValue() {
       return state_;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The enum numeric value on the wire for state to set.
      * @return This builder for chaining.
      */
@@ -2614,24 +3080,35 @@ public Builder setStateValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The state.
      */
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.State getState() {
-      com.google.cloud.networkconnectivity.v1.State result = com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
+      com.google.cloud.networkconnectivity.v1.State result =
+          com.google.cloud.networkconnectivity.v1.State.forNumber(state_);
       return result == null ? com.google.cloud.networkconnectivity.v1.State.UNRECOGNIZED : result;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The state to set.
      * @return This builder for chaining.
      */
@@ -2645,11 +3122,16 @@ public Builder setState(com.google.cloud.networkconnectivity.v1.State value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this spoke.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearState() {
@@ -2658,9 +3140,9 @@ public Builder clearState() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2670,12 +3152,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.Spoke)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.Spoke)
   private static final com.google.cloud.networkconnectivity.v1.Spoke DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.Spoke();
   }
@@ -2684,27 +3166,27 @@ public static com.google.cloud.networkconnectivity.v1.Spoke getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Spoke parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Spoke parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2719,6 +3201,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.Spoke getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeName.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeName.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeName.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeName.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeOrBuilder.java
similarity index 69%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeOrBuilder.java
index bed544f6a0a5..7447ac5ef375 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/SpokeOrBuilder.java
@@ -1,13 +1,31 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface SpokeOrBuilder extends
+public interface SpokeOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.Spoke)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Immutable. The name of the spoke. Spoke names must be unique. They use the
    * following form:
@@ -15,10 +33,13 @@ public interface SpokeOrBuilder extends
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Immutable. The name of the spoke. Spoke names must be unique. They use the
    * following form:
@@ -26,66 +47,90 @@ public interface SpokeOrBuilder extends
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * Output only. The time the spoke was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
+   *
+   *
    * 
    * Output only. The time the spoke was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
+   *
+   *
    * 
    * Output only. The time the spoke was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. The time the spoke was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the updateTime field is set.
    */
   boolean hasUpdateTime();
   /**
+   *
+   *
    * 
    * Output only. The time the spoke was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The updateTime.
    */
   com.google.protobuf.Timestamp getUpdateTime();
   /**
+   *
+   *
    * 
    * Output only. The time the spoke was last updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -96,6 +141,8 @@ public interface SpokeOrBuilder extends
    */
   int getLabelsCount();
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -104,15 +151,13 @@ public interface SpokeOrBuilder extends
    *
    * map<string, string> labels = 4;
    */
-  boolean containsLabels(
-      java.lang.String key);
-  /**
-   * Use {@link #getLabelsMap()} instead.
-   */
+  boolean containsLabels(java.lang.String key);
+  /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Deprecated
-  java.util.Map
-  getLabels();
+  java.util.Map getLabels();
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -121,9 +166,10 @@ boolean containsLabels(
    *
    * map<string, string> labels = 4;
    */
-  java.util.Map
-  getLabelsMap();
+  java.util.Map getLabelsMap();
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -133,11 +179,13 @@ boolean containsLabels(
    * map<string, string> labels = 4;
    */
   /* nullable */
-java.lang.String getLabelsOrDefault(
+  java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue);
+      java.lang.String defaultValue);
   /**
+   *
+   *
    * 
    * Optional labels in key:value format. For more information about labels, see
    * [Requirements for
@@ -146,68 +194,89 @@ java.lang.String getLabelsOrDefault(
    *
    * map<string, string> labels = 4;
    */
-  java.lang.String getLabelsOrThrow(
-      java.lang.String key);
+  java.lang.String getLabelsOrThrow(java.lang.String key);
 
   /**
+   *
+   *
    * 
    * An optional description of the spoke.
    * 

    *
    * string description = 5;
+   *
    * @return The description.
    */
   java.lang.String getDescription();
   /**
+   *
+   *
    * 
    * An optional description of the spoke.
    * 

    *
    * string description = 5;
+   *
    * @return The bytes for description.
    */
-  com.google.protobuf.ByteString
-      getDescriptionBytes();
+  com.google.protobuf.ByteString getDescriptionBytes();
 
   /**
+   *
+   *
    * 
    * Immutable. The name of the hub that this spoke is attached to.
    * 

    *
-   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+   * 
+   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The hub.
    */
   java.lang.String getHub();
   /**
+   *
+   *
    * 
    * Immutable. The name of the hub that this spoke is attached to.
    * 

    *
-   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+   * 
+   * string hub = 6 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for hub.
    */
-  com.google.protobuf.ByteString
-      getHubBytes();
+  com.google.protobuf.ByteString getHubBytes();
 
   /**
+   *
+   *
    * 
    * VPN tunnels that are associated with the spoke.
    * 

    *
    * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
+   *
    * @return Whether the linkedVpnTunnels field is set.
    */
   boolean hasLinkedVpnTunnels();
   /**
+   *
+   *
    * 
    * VPN tunnels that are associated with the spoke.
    * 

    *
    * .google.cloud.networkconnectivity.v1.LinkedVpnTunnels linked_vpn_tunnels = 17;
+   *
    * @return The linkedVpnTunnels.
    */
   com.google.cloud.networkconnectivity.v1.LinkedVpnTunnels getLinkedVpnTunnels();
   /**
+   *
+   *
    * 
    * VPN tunnels that are associated with the spoke.
    * 

@@ -217,60 +286,94 @@ java.lang.String getLabelsOrThrow(
   com.google.cloud.networkconnectivity.v1.LinkedVpnTunnelsOrBuilder getLinkedVpnTunnelsOrBuilder();
 
   /**
+   *
+   *
    * 
    * VLAN attachments that are associated with the spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+   * 
+   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+   * 
+   *
    * @return Whether the linkedInterconnectAttachments field is set.
    */
   boolean hasLinkedInterconnectAttachments();
   /**
+   *
+   *
    * 
    * VLAN attachments that are associated with the spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+   * 
+   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+   * 
+   *
    * @return The linkedInterconnectAttachments.
    */
-  com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments getLinkedInterconnectAttachments();
+  com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments
+      getLinkedInterconnectAttachments();
   /**
+   *
+   *
    * 
    * VLAN attachments that are associated with the spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+   * 
+   * .google.cloud.networkconnectivity.v1.LinkedInterconnectAttachments linked_interconnect_attachments = 18;
+   * 
    */
-  com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder getLinkedInterconnectAttachmentsOrBuilder();
+  com.google.cloud.networkconnectivity.v1.LinkedInterconnectAttachmentsOrBuilder
+      getLinkedInterconnectAttachmentsOrBuilder();
 
   /**
+   *
+   *
    * 
    * Router appliance instances that are associated with the spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+   * 
+   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+   * 
+   *
    * @return Whether the linkedRouterApplianceInstances field is set.
    */
   boolean hasLinkedRouterApplianceInstances();
   /**
+   *
+   *
    * 
    * Router appliance instances that are associated with the spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+   * 
+   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+   * 
+   *
    * @return The linkedRouterApplianceInstances.
    */
-  com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances getLinkedRouterApplianceInstances();
+  com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances
+      getLinkedRouterApplianceInstances();
   /**
+   *
+   *
    * 
    * Router appliance instances that are associated with the spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+   * 
+   * .google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstances linked_router_appliance_instances = 19;
+   * 
    */
-  com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder getLinkedRouterApplianceInstancesOrBuilder();
+  com.google.cloud.networkconnectivity.v1.LinkedRouterApplianceInstancesOrBuilder
+      getLinkedRouterApplianceInstancesOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. The Google-generated UUID for the spoke. This value is unique
    * across all spoke resources. If a spoke is deleted and another with the same
@@ -278,10 +381,13 @@ java.lang.String getLabelsOrThrow(
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The uniqueId.
    */
   java.lang.String getUniqueId();
   /**
+   *
+   *
    * 
    * Output only. The Google-generated UUID for the spoke. This value is unique
    * across all spoke resources. If a spoke is deleted and another with the same
@@ -289,26 +395,36 @@ java.lang.String getLabelsOrThrow(
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for uniqueId.
    */
-  com.google.protobuf.ByteString
-      getUniqueIdBytes();
+  com.google.protobuf.ByteString getUniqueIdBytes();
 
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for state.
    */
   int getStateValue();
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this spoke.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The state.
    */
   com.google.cloud.networkconnectivity.v1.State getState();
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/State.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/State.java
similarity index 68%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/State.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/State.java
index ec2fa2252a84..1949da5a76c0 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/State.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/State.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * The State enum represents the lifecycle stage of a Network Connectivity
  * Center resource.
@@ -11,9 +28,10 @@
  *
  * Protobuf enum {@code google.cloud.networkconnectivity.v1.State}
  */
-public enum State
-    implements com.google.protobuf.ProtocolMessageEnum {
+public enum State implements com.google.protobuf.ProtocolMessageEnum {
   /**
+   *
+   *
    * 
    * No state information available
    * 

@@ -22,6 +40,8 @@ public enum State
    */
   STATE_UNSPECIFIED(0),
   /**
+   *
+   *
    * 
    * The resource's create operation is in progress
    * 

@@ -30,6 +50,8 @@ public enum State
    */
   CREATING(1),
   /**
+   *
+   *
    * 
    * The resource is active
    * 

@@ -38,6 +60,8 @@ public enum State
    */
   ACTIVE(2),
   /**
+   *
+   *
    * 
    * The resource's Delete operation is in progress
    * 

@@ -46,6 +70,8 @@ public enum State
    */
   DELETING(3),
   /**
+   *
+   *
    * 
    * The resource's Update operation is in progress
    * 

@@ -57,6 +83,8 @@ public enum State
   ;
 
   /**
+   *
+   *
    * 
    * No state information available
    * 

@@ -65,6 +93,8 @@ public enum State
    */
   public static final int STATE_UNSPECIFIED_VALUE = 0;
   /**
+   *
+   *
    * 
    * The resource's create operation is in progress
    * 

@@ -73,6 +103,8 @@ public enum State
    */
   public static final int CREATING_VALUE = 1;
   /**
+   *
+   *
    * 
    * The resource is active
    * 

@@ -81,6 +113,8 @@ public enum State
    */
   public static final int ACTIVE_VALUE = 2;
   /**
+   *
+   *
    * 
    * The resource's Delete operation is in progress
    * 

@@ -89,6 +123,8 @@ public enum State
    */
   public static final int DELETING_VALUE = 3;
   /**
+   *
+   *
    * 
    * The resource's Update operation is in progress
    * 

@@ -97,7 +133,6 @@ public enum State
    */
   public static final int UPDATING_VALUE = 6;
 
-
   public final int getNumber() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalArgumentException(
@@ -122,51 +157,53 @@ public static State valueOf(int value) {
    */
   public static State forNumber(int value) {
     switch (value) {
-      case 0: return STATE_UNSPECIFIED;
-      case 1: return CREATING;
-      case 2: return ACTIVE;
-      case 3: return DELETING;
-      case 6: return UPDATING;
-      default: return null;
+      case 0:
+        return STATE_UNSPECIFIED;
+      case 1:
+        return CREATING;
+      case 2:
+        return ACTIVE;
+      case 3:
+        return DELETING;
+      case 6:
+        return UPDATING;
+      default:
+        return null;
     }
   }
 
-  public static com.google.protobuf.Internal.EnumLiteMap
-      internalGetValueMap() {
+  public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
     return internalValueMap;
   }
-  private static final com.google.protobuf.Internal.EnumLiteMap<
-      State> internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public State findValueByNumber(int number) {
-            return State.forNumber(number);
-          }
-        };
-
-  public final com.google.protobuf.Descriptors.EnumValueDescriptor
-      getValueDescriptor() {
+
+  private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+      new com.google.protobuf.Internal.EnumLiteMap() {
+        public State findValueByNumber(int number) {
+          return State.forNumber(number);
+        }
+      };
+
+  public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalStateException(
           "Can't get the descriptor of an unrecognized enum value.");
     }
     return getDescriptor().getValues().get(ordinal());
   }
-  public final com.google.protobuf.Descriptors.EnumDescriptor
-      getDescriptorForType() {
+
+  public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
     return getDescriptor();
   }
-  public static final com.google.protobuf.Descriptors.EnumDescriptor
-      getDescriptor() {
+
+  public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
     return com.google.cloud.networkconnectivity.v1.HubProto.getDescriptor().getEnumTypes().get(1);
   }
 
   private static final State[] VALUES = values();
 
-  public static State valueOf(
-      com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+  public static State valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
     if (desc.getType() != getDescriptor()) {
-      throw new java.lang.IllegalArgumentException(
-        "EnumValueDescriptor is not for this type.");
+      throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
     }
     if (desc.getIndex() == -1) {
       return UNRECOGNIZED;
@@ -182,4 +219,3 @@ private State(int value) {
 
   // @@protoc_insertion_point(enum_scope:google.cloud.networkconnectivity.v1.State)
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequest.java
similarity index 72%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequest.java
index a48962bf885f..f082dcb6dd84 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * Request for
  * [HubService.UpdateHub][google.cloud.networkconnectivity.v1.HubService.UpdateHub]
@@ -12,47 +29,51 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.UpdateHubRequest}
  */
-public final class UpdateHubRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class UpdateHubRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.UpdateHubRequest)
     UpdateHubRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use UpdateHubRequest.newBuilder() to construct.
   private UpdateHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private UpdateHubRequest() {
     requestId_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new UpdateHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.UpdateHubRequest.class, com.google.cloud.networkconnectivity.v1.UpdateHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.UpdateHubRequest.class,
+            com.google.cloud.networkconnectivity.v1.UpdateHubRequest.Builder.class);
   }
 
   public static final int UPDATE_MASK_FIELD_NUMBER = 1;
   private com.google.protobuf.FieldMask updateMask_;
   /**
+   *
+   *
    * 
    * Optional. In the case of an update to an existing hub, field mask is used
    * to specify the fields to be overwritten. The fields specified in the
@@ -61,7 +82,9 @@ protected java.lang.Object newInstance(
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return Whether the updateMask field is set.
    */
   @java.lang.Override
@@ -69,6 +92,8 @@ public boolean hasUpdateMask() {
     return updateMask_ != null;
   }
   /**
+   *
+   *
    * 
    * Optional. In the case of an update to an existing hub, field mask is used
    * to specify the fields to be overwritten. The fields specified in the
@@ -77,7 +102,9 @@ public boolean hasUpdateMask() {
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The updateMask.
    */
   @java.lang.Override
@@ -85,6 +112,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
   /**
+   *
+   *
    * 
    * Optional. In the case of an update to an existing hub, field mask is used
    * to specify the fields to be overwritten. The fields specified in the
@@ -93,7 +122,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
@@ -103,11 +133,16 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
   public static final int HUB_FIELD_NUMBER = 2;
   private com.google.cloud.networkconnectivity.v1.Hub hub_;
   /**
+   *
+   *
    * 
    * Required. The state that the hub should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the hub field is set.
    */
   @java.lang.Override
@@ -115,11 +150,16 @@ public boolean hasHub() {
     return hub_ != null;
   }
   /**
+   *
+   *
    * 
    * Required. The state that the hub should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The hub.
    */
   @java.lang.Override
@@ -127,11 +167,15 @@ public com.google.cloud.networkconnectivity.v1.Hub getHub() {
     return hub_ == null ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance() : hub_;
   }
   /**
+   *
+   *
    * 
    * Required. The state that the hub should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
@@ -139,9 +183,12 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -158,6 +205,7 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -166,14 +214,15 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -190,16 +239,15 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestIdBytes() {
+  public com.google.protobuf.ByteString getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -208,6 +256,7 @@ public java.lang.String getRequestId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -219,8 +268,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (updateMask_ != null) {
       output.writeMessage(1, getUpdateMask());
     }
@@ -240,12 +288,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (updateMask_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getUpdateMask());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getUpdateMask());
     }
     if (hub_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getHub());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getHub());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, requestId_);
@@ -258,25 +304,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.UpdateHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.UpdateHubRequest other = (com.google.cloud.networkconnectivity.v1.UpdateHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1.UpdateHubRequest other =
+        (com.google.cloud.networkconnectivity.v1.UpdateHubRequest) obj;
 
     if (hasUpdateMask() != other.hasUpdateMask()) return false;
     if (hasUpdateMask()) {
-      if (!getUpdateMask()
-          .equals(other.getUpdateMask())) return false;
+      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
     }
     if (hasHub() != other.hasHub()) return false;
     if (hasHub()) {
-      if (!getHub()
-          .equals(other.getHub())) return false;
+      if (!getHub().equals(other.getHub())) return false;
     }
-    if (!getRequestId()
-        .equals(other.getRequestId())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -304,96 +348,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.UpdateHubRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.UpdateHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for
    * [HubService.UpdateHub][google.cloud.networkconnectivity.v1.HubService.UpdateHub]
@@ -402,33 +454,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.UpdateHubRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.UpdateHubRequest)
       com.google.cloud.networkconnectivity.v1.UpdateHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.UpdateHubRequest.class, com.google.cloud.networkconnectivity.v1.UpdateHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.UpdateHubRequest.class,
+              com.google.cloud.networkconnectivity.v1.UpdateHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.UpdateHubRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -448,9 +499,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
     }
 
     @java.lang.Override
@@ -469,8 +520,11 @@ public com.google.cloud.networkconnectivity.v1.UpdateHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.UpdateHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.UpdateHubRequest result = new com.google.cloud.networkconnectivity.v1.UpdateHubRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.UpdateHubRequest result =
+          new com.google.cloud.networkconnectivity.v1.UpdateHubRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -478,14 +532,10 @@ public com.google.cloud.networkconnectivity.v1.UpdateHubRequest buildPartial() {
     private void buildPartial0(com.google.cloud.networkconnectivity.v1.UpdateHubRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.updateMask_ = updateMaskBuilder_ == null
-            ? updateMask_
-            : updateMaskBuilder_.build();
+        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.hub_ = hubBuilder_ == null
-            ? hub_
-            : hubBuilder_.build();
+        result.hub_ = hubBuilder_ == null ? hub_ : hubBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.requestId_ = requestId_;
@@ -496,38 +546,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.UpdateHubRequ
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.UpdateHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.UpdateHubRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.UpdateHubRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -535,7 +586,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.UpdateHubRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.UpdateHubRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.UpdateHubRequest.getDefaultInstance())
+        return this;
       if (other.hasUpdateMask()) {
         mergeUpdateMask(other.getUpdateMask());
       }
@@ -573,31 +625,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getUpdateMaskFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getHubFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              requestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getHubFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -607,12 +659,18 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.protobuf.FieldMask updateMask_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> updateMaskBuilder_;
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        updateMaskBuilder_;
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing hub, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -621,13 +679,17 @@ public Builder mergeFrom(
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return Whether the updateMask field is set.
      */
     public boolean hasUpdateMask() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing hub, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -636,17 +698,23 @@ public boolean hasUpdateMask() {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return The updateMask.
      */
     public com.google.protobuf.FieldMask getUpdateMask() {
       if (updateMaskBuilder_ == null) {
-        return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       } else {
         return updateMaskBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing hub, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -655,7 +723,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
@@ -671,6 +740,8 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing hub, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -679,10 +750,10 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
-    public Builder setUpdateMask(
-        com.google.protobuf.FieldMask.Builder builderForValue) {
+    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
       if (updateMaskBuilder_ == null) {
         updateMask_ = builderForValue.build();
       } else {
@@ -693,6 +764,8 @@ public Builder setUpdateMask(
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing hub, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -701,13 +774,14 @@ public Builder setUpdateMask(
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          updateMask_ != null &&
-          updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && updateMask_ != null
+            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
           getUpdateMaskBuilder().mergeFrom(value);
         } else {
           updateMask_ = value;
@@ -720,6 +794,8 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing hub, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -728,7 +804,8 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder clearUpdateMask() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -741,6 +818,8 @@ public Builder clearUpdateMask() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing hub, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -749,7 +828,8 @@ public Builder clearUpdateMask() {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       bitField0_ |= 0x00000001;
@@ -757,6 +837,8 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       return getUpdateMaskFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing hub, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -765,17 +847,21 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
       if (updateMaskBuilder_ != null) {
         return updateMaskBuilder_.getMessageOrBuilder();
       } else {
-        return updateMask_ == null ?
-            com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       }
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing hub, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -784,17 +870,21 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> 
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
         getUpdateMaskFieldBuilder() {
       if (updateMaskBuilder_ == null) {
-        updateMaskBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder>(
-                getUpdateMask(),
-                getParentForChildren(),
-                isClean());
+        updateMaskBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.FieldMask,
+                com.google.protobuf.FieldMask.Builder,
+                com.google.protobuf.FieldMaskOrBuilder>(
+                getUpdateMask(), getParentForChildren(), isClean());
         updateMask_ = null;
       }
       return updateMaskBuilder_;
@@ -802,39 +892,58 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
 
     private com.google.cloud.networkconnectivity.v1.Hub hub_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder> hubBuilder_;
+            com.google.cloud.networkconnectivity.v1.Hub,
+            com.google.cloud.networkconnectivity.v1.Hub.Builder,
+            com.google.cloud.networkconnectivity.v1.HubOrBuilder>
+        hubBuilder_;
     /**
+     *
+     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the hub field is set.
      */
     public boolean hasHub() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The hub.
      */
     public com.google.cloud.networkconnectivity.v1.Hub getHub() {
       if (hubBuilder_ == null) {
-        return hub_ == null ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance() : hub_;
+        return hub_ == null
+            ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()
+            : hub_;
       } else {
         return hubBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setHub(com.google.cloud.networkconnectivity.v1.Hub value) {
       if (hubBuilder_ == null) {
@@ -850,14 +959,17 @@ public Builder setHub(com.google.cloud.networkconnectivity.v1.Hub value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public Builder setHub(
-        com.google.cloud.networkconnectivity.v1.Hub.Builder builderForValue) {
+    public Builder setHub(com.google.cloud.networkconnectivity.v1.Hub.Builder builderForValue) {
       if (hubBuilder_ == null) {
         hub_ = builderForValue.build();
       } else {
@@ -868,17 +980,21 @@ public Builder setHub(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeHub(com.google.cloud.networkconnectivity.v1.Hub value) {
       if (hubBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          hub_ != null &&
-          hub_ != com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && hub_ != null
+            && hub_ != com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()) {
           getHubBuilder().mergeFrom(value);
         } else {
           hub_ = value;
@@ -891,11 +1007,15 @@ public Builder mergeHub(com.google.cloud.networkconnectivity.v1.Hub value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearHub() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -908,11 +1028,15 @@ public Builder clearHub() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1.Hub.Builder getHubBuilder() {
       bitField0_ |= 0x00000002;
@@ -920,36 +1044,48 @@ public com.google.cloud.networkconnectivity.v1.Hub.Builder getHubBuilder() {
       return getHubFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
       if (hubBuilder_ != null) {
         return hubBuilder_.getMessageOrBuilder();
       } else {
-        return hub_ == null ?
-            com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance() : hub_;
+        return hub_ == null
+            ? com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()
+            : hub_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. The state that the hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder> 
+            com.google.cloud.networkconnectivity.v1.Hub,
+            com.google.cloud.networkconnectivity.v1.Hub.Builder,
+            com.google.cloud.networkconnectivity.v1.HubOrBuilder>
         getHubFieldBuilder() {
       if (hubBuilder_ == null) {
-        hubBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Hub, com.google.cloud.networkconnectivity.v1.Hub.Builder, com.google.cloud.networkconnectivity.v1.HubOrBuilder>(
-                getHub(),
-                getParentForChildren(),
-                isClean());
+        hubBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1.Hub,
+                com.google.cloud.networkconnectivity.v1.Hub.Builder,
+                com.google.cloud.networkconnectivity.v1.HubOrBuilder>(
+                getHub(), getParentForChildren(), isClean());
         hub_ = null;
       }
       return hubBuilder_;
@@ -957,6 +1093,8 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
 
     private java.lang.Object requestId_ = "";
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -973,13 +1111,13 @@ public com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -988,6 +1126,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1004,15 +1144,14 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString
-        getRequestIdBytes() {
+    public com.google.protobuf.ByteString getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1020,6 +1159,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1036,18 +1177,22 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1064,6 +1209,7 @@ public Builder setRequestId(
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1073,6 +1219,8 @@ public Builder clearRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1089,21 +1237,23 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1113,12 +1263,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.UpdateHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.UpdateHubRequest)
   private static final com.google.cloud.networkconnectivity.v1.UpdateHubRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.UpdateHubRequest();
   }
@@ -1127,27 +1277,27 @@ public static com.google.cloud.networkconnectivity.v1.UpdateHubRequest getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public UpdateHubRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public UpdateHubRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1162,6 +1312,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.UpdateHubRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequestOrBuilder.java
similarity index 77%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequestOrBuilder.java
index 7aefcde1de11..7c84e91cbc36 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateHubRequestOrBuilder.java
@@ -1,13 +1,31 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface UpdateHubRequestOrBuilder extends
+public interface UpdateHubRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.UpdateHubRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Optional. In the case of an update to an existing hub, field mask is used
    * to specify the fields to be overwritten. The fields specified in the
@@ -16,11 +34,15 @@ public interface UpdateHubRequestOrBuilder extends
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return Whether the updateMask field is set.
    */
   boolean hasUpdateMask();
   /**
+   *
+   *
    * 
    * Optional. In the case of an update to an existing hub, field mask is used
    * to specify the fields to be overwritten. The fields specified in the
@@ -29,11 +51,15 @@ public interface UpdateHubRequestOrBuilder extends
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The updateMask.
    */
   com.google.protobuf.FieldMask getUpdateMask();
   /**
+   *
+   *
    * 
    * Optional. In the case of an update to an existing hub, field mask is used
    * to specify the fields to be overwritten. The fields specified in the
@@ -42,38 +68,55 @@ public interface UpdateHubRequestOrBuilder extends
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
    */
   com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder();
 
   /**
+   *
+   *
    * 
    * Required. The state that the hub should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the hub field is set.
    */
   boolean hasHub();
   /**
+   *
+   *
    * 
    * Required. The state that the hub should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The hub.
    */
   com.google.cloud.networkconnectivity.v1.Hub getHub();
   /**
+   *
+   *
    * 
    * Required. The state that the hub should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.cloud.networkconnectivity.v1.HubOrBuilder getHubOrBuilder();
 
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -90,10 +133,13 @@ public interface UpdateHubRequestOrBuilder extends
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -110,8 +156,8 @@ public interface UpdateHubRequestOrBuilder extends
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString
-      getRequestIdBytes();
+  com.google.protobuf.ByteString getRequestIdBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequest.java
similarity index 71%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequest.java
index 72ba4d317265..534117c8bac9 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
 /**
+ *
+ *
  * 
  * Request for
  * [HubService.UpdateSpoke][google.cloud.networkconnectivity.v1.HubService.UpdateSpoke]
@@ -12,47 +29,51 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1.UpdateSpokeRequest}
  */
-public final class UpdateSpokeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class UpdateSpokeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1.UpdateSpokeRequest)
     UpdateSpokeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use UpdateSpokeRequest.newBuilder() to construct.
   private UpdateSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private UpdateSpokeRequest() {
     requestId_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new UpdateSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.class, com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.class,
+            com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.Builder.class);
   }
 
   public static final int UPDATE_MASK_FIELD_NUMBER = 1;
   private com.google.protobuf.FieldMask updateMask_;
   /**
+   *
+   *
    * 
    * Optional. In the case of an update to an existing spoke, field mask is used
    * to specify the fields to be overwritten. The fields specified in the
@@ -61,7 +82,9 @@ protected java.lang.Object newInstance(
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return Whether the updateMask field is set.
    */
   @java.lang.Override
@@ -69,6 +92,8 @@ public boolean hasUpdateMask() {
     return updateMask_ != null;
   }
   /**
+   *
+   *
    * 
    * Optional. In the case of an update to an existing spoke, field mask is used
    * to specify the fields to be overwritten. The fields specified in the
@@ -77,7 +102,9 @@ public boolean hasUpdateMask() {
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The updateMask.
    */
   @java.lang.Override
@@ -85,6 +112,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
   /**
+   *
+   *
    * 
    * Optional. In the case of an update to an existing spoke, field mask is used
    * to specify the fields to be overwritten. The fields specified in the
@@ -93,7 +122,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
@@ -103,11 +133,16 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
   public static final int SPOKE_FIELD_NUMBER = 2;
   private com.google.cloud.networkconnectivity.v1.Spoke spoke_;
   /**
+   *
+   *
    * 
    * Required. The state that the spoke should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the spoke field is set.
    */
   @java.lang.Override
@@ -115,33 +150,49 @@ public boolean hasSpoke() {
     return spoke_ != null;
   }
   /**
+   *
+   *
    * 
    * Required. The state that the spoke should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The spoke.
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.Spoke getSpoke() {
-    return spoke_ == null ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_;
+    return spoke_ == null
+        ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()
+        : spoke_;
   }
   /**
+   *
+   *
    * 
    * Required. The state that the spoke should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder() {
-    return spoke_ == null ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_;
+    return spoke_ == null
+        ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()
+        : spoke_;
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -158,6 +209,7 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder(
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -166,14 +218,15 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -190,16 +243,15 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestIdBytes() {
+  public com.google.protobuf.ByteString getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -208,6 +260,7 @@ public java.lang.String getRequestId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -219,8 +272,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (updateMask_ != null) {
       output.writeMessage(1, getUpdateMask());
     }
@@ -240,12 +292,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (updateMask_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getUpdateMask());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getUpdateMask());
     }
     if (spoke_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getSpoke());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getSpoke());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, requestId_);
@@ -258,25 +308,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest other = (com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest other =
+        (com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest) obj;
 
     if (hasUpdateMask() != other.hasUpdateMask()) return false;
     if (hasUpdateMask()) {
-      if (!getUpdateMask()
-          .equals(other.getUpdateMask())) return false;
+      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
     }
     if (hasSpoke() != other.hasSpoke()) return false;
     if (hasSpoke()) {
-      if (!getSpoke()
-          .equals(other.getSpoke())) return false;
+      if (!getSpoke().equals(other.getSpoke())) return false;
     }
-    if (!getRequestId()
-        .equals(other.getRequestId())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -304,96 +352,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for
    * [HubService.UpdateSpoke][google.cloud.networkconnectivity.v1.HubService.UpdateSpoke]
@@ -402,33 +458,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1.UpdateSpokeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1.UpdateSpokeRequest)
       com.google.cloud.networkconnectivity.v1.UpdateSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.class, com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.class,
+              com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -448,9 +503,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1_UpdateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -469,8 +524,11 @@ public com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest result = new com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest result =
+          new com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -478,14 +536,10 @@ public com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest buildPartial()
     private void buildPartial0(com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.updateMask_ = updateMaskBuilder_ == null
-            ? updateMask_
-            : updateMaskBuilder_.build();
+        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.spoke_ = spokeBuilder_ == null
-            ? spoke_
-            : spokeBuilder_.build();
+        result.spoke_ = spokeBuilder_ == null ? spoke_ : spokeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.requestId_ = requestId_;
@@ -496,38 +550,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1.UpdateSpokeRe
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -535,7 +590,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.getDefaultInstance())
+        return this;
       if (other.hasUpdateMask()) {
         mergeUpdateMask(other.getUpdateMask());
       }
@@ -573,31 +629,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getUpdateMaskFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getSpokeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              requestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getSpokeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -607,12 +663,18 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.protobuf.FieldMask updateMask_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> updateMaskBuilder_;
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        updateMaskBuilder_;
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing spoke, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -621,13 +683,17 @@ public Builder mergeFrom(
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return Whether the updateMask field is set.
      */
     public boolean hasUpdateMask() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing spoke, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -636,17 +702,23 @@ public boolean hasUpdateMask() {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return The updateMask.
      */
     public com.google.protobuf.FieldMask getUpdateMask() {
       if (updateMaskBuilder_ == null) {
-        return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       } else {
         return updateMaskBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing spoke, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -655,7 +727,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
@@ -671,6 +744,8 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing spoke, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -679,10 +754,10 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
-    public Builder setUpdateMask(
-        com.google.protobuf.FieldMask.Builder builderForValue) {
+    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
       if (updateMaskBuilder_ == null) {
         updateMask_ = builderForValue.build();
       } else {
@@ -693,6 +768,8 @@ public Builder setUpdateMask(
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing spoke, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -701,13 +778,14 @@ public Builder setUpdateMask(
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          updateMask_ != null &&
-          updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && updateMask_ != null
+            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
           getUpdateMaskBuilder().mergeFrom(value);
         } else {
           updateMask_ = value;
@@ -720,6 +798,8 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing spoke, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -728,7 +808,8 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder clearUpdateMask() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -741,6 +822,8 @@ public Builder clearUpdateMask() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing spoke, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -749,7 +832,8 @@ public Builder clearUpdateMask() {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       bitField0_ |= 0x00000001;
@@ -757,6 +841,8 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       return getUpdateMaskFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing spoke, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -765,17 +851,21 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
       if (updateMaskBuilder_ != null) {
         return updateMaskBuilder_.getMessageOrBuilder();
       } else {
-        return updateMask_ == null ?
-            com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       }
     }
     /**
+     *
+     *
      * 
      * Optional. In the case of an update to an existing spoke, field mask is used
      * to specify the fields to be overwritten. The fields specified in the
@@ -784,17 +874,21 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
      * all fields are overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> 
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
         getUpdateMaskFieldBuilder() {
       if (updateMaskBuilder_ == null) {
-        updateMaskBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder>(
-                getUpdateMask(),
-                getParentForChildren(),
-                isClean());
+        updateMaskBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.FieldMask,
+                com.google.protobuf.FieldMask.Builder,
+                com.google.protobuf.FieldMaskOrBuilder>(
+                getUpdateMask(), getParentForChildren(), isClean());
         updateMask_ = null;
       }
       return updateMaskBuilder_;
@@ -802,39 +896,58 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
 
     private com.google.cloud.networkconnectivity.v1.Spoke spoke_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder> spokeBuilder_;
+            com.google.cloud.networkconnectivity.v1.Spoke,
+            com.google.cloud.networkconnectivity.v1.Spoke.Builder,
+            com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>
+        spokeBuilder_;
     /**
+     *
+     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the spoke field is set.
      */
     public boolean hasSpoke() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The spoke.
      */
     public com.google.cloud.networkconnectivity.v1.Spoke getSpoke() {
       if (spokeBuilder_ == null) {
-        return spoke_ == null ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_;
+        return spoke_ == null
+            ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()
+            : spoke_;
       } else {
         return spokeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) {
       if (spokeBuilder_ == null) {
@@ -850,14 +963,17 @@ public Builder setSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public Builder setSpoke(
-        com.google.cloud.networkconnectivity.v1.Spoke.Builder builderForValue) {
+    public Builder setSpoke(com.google.cloud.networkconnectivity.v1.Spoke.Builder builderForValue) {
       if (spokeBuilder_ == null) {
         spoke_ = builderForValue.build();
       } else {
@@ -868,17 +984,21 @@ public Builder setSpoke(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) {
       if (spokeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          spoke_ != null &&
-          spoke_ != com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && spoke_ != null
+            && spoke_ != com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()) {
           getSpokeBuilder().mergeFrom(value);
         } else {
           spoke_ = value;
@@ -891,11 +1011,15 @@ public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1.Spoke value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearSpoke() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -908,11 +1032,15 @@ public Builder clearSpoke() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1.Spoke.Builder getSpokeBuilder() {
       bitField0_ |= 0x00000002;
@@ -920,36 +1048,48 @@ public com.google.cloud.networkconnectivity.v1.Spoke.Builder getSpokeBuilder() {
       return getSpokeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder() {
       if (spokeBuilder_ != null) {
         return spokeBuilder_.getMessageOrBuilder();
       } else {
-        return spoke_ == null ?
-            com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance() : spoke_;
+        return spoke_ == null
+            ? com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()
+            : spoke_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. The state that the spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder> 
+            com.google.cloud.networkconnectivity.v1.Spoke,
+            com.google.cloud.networkconnectivity.v1.Spoke.Builder,
+            com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>
         getSpokeFieldBuilder() {
       if (spokeBuilder_ == null) {
-        spokeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1.Spoke, com.google.cloud.networkconnectivity.v1.Spoke.Builder, com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>(
-                getSpoke(),
-                getParentForChildren(),
-                isClean());
+        spokeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1.Spoke,
+                com.google.cloud.networkconnectivity.v1.Spoke.Builder,
+                com.google.cloud.networkconnectivity.v1.SpokeOrBuilder>(
+                getSpoke(), getParentForChildren(), isClean());
         spoke_ = null;
       }
       return spokeBuilder_;
@@ -957,6 +1097,8 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder(
 
     private java.lang.Object requestId_ = "";
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -973,13 +1115,13 @@ public com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder(
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -988,6 +1130,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1004,15 +1148,14 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString
-        getRequestIdBytes() {
+    public com.google.protobuf.ByteString getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1020,6 +1163,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1036,18 +1181,22 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1064,6 +1213,7 @@ public Builder setRequestId(
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1073,6 +1223,8 @@ public Builder clearRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. A unique request ID (optional). If you specify this ID, you can
      * use it in cases when you need to retry your request. When you need to
@@ -1089,21 +1241,23 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1113,12 +1267,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1.UpdateSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1.UpdateSpokeRequest)
   private static final com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest();
   }
@@ -1127,27 +1281,27 @@ public static com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public UpdateSpokeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public UpdateSpokeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1162,6 +1316,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequestOrBuilder.java
similarity index 77%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequestOrBuilder.java
index ff21e1d7ea89..7531903678e0 100644
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/UpdateSpokeRequestOrBuilder.java
@@ -1,13 +1,31 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1;
 
-public interface UpdateSpokeRequestOrBuilder extends
+public interface UpdateSpokeRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.UpdateSpokeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Optional. In the case of an update to an existing spoke, field mask is used
    * to specify the fields to be overwritten. The fields specified in the
@@ -16,11 +34,15 @@ public interface UpdateSpokeRequestOrBuilder extends
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return Whether the updateMask field is set.
    */
   boolean hasUpdateMask();
   /**
+   *
+   *
    * 
    * Optional. In the case of an update to an existing spoke, field mask is used
    * to specify the fields to be overwritten. The fields specified in the
@@ -29,11 +51,15 @@ public interface UpdateSpokeRequestOrBuilder extends
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The updateMask.
    */
   com.google.protobuf.FieldMask getUpdateMask();
   /**
+   *
+   *
    * 
    * Optional. In the case of an update to an existing spoke, field mask is used
    * to specify the fields to be overwritten. The fields specified in the
@@ -42,38 +68,55 @@ public interface UpdateSpokeRequestOrBuilder extends
    * all fields are overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
    */
   com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder();
 
   /**
+   *
+   *
    * 
    * Required. The state that the spoke should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the spoke field is set.
    */
   boolean hasSpoke();
   /**
+   *
+   *
    * 
    * Required. The state that the spoke should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The spoke.
    */
   com.google.cloud.networkconnectivity.v1.Spoke getSpoke();
   /**
+   *
+   *
    * 
    * Required. The state that the spoke should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.cloud.networkconnectivity.v1.SpokeOrBuilder getSpokeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -90,10 +133,13 @@ public interface UpdateSpokeRequestOrBuilder extends
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
+   *
+   *
    * 
    * Optional. A unique request ID (optional). If you specify this ID, you can
    * use it in cases when you need to retry your request. When you need to
@@ -110,8 +156,8 @@ public interface UpdateSpokeRequestOrBuilder extends
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString
-      getRequestIdBytes();
+  com.google.protobuf.ByteString getRequestIdBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/common.proto b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/common.proto
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/common.proto
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/common.proto
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/hub.proto b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/hub.proto
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/hub.proto
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1/src/main/proto/google/cloud/networkconnectivity/v1/hub.proto
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CommonProto.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CommonProto.java
new file mode 100644
index 000000000000..e8e71eaf5f8b
--- /dev/null
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CommonProto.java
@@ -0,0 +1,94 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1alpha1/common.proto
+
+package com.google.cloud.networkconnectivity.v1alpha1;
+
+public final class CommonProto {
+  private CommonProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n6google/cloud/networkconnectivity/v1alp"
+          + "ha1/common.proto\022)google.cloud.networkco"
+          + "nnectivity.v1alpha1\032\037google/api/field_be"
+          + "havior.proto\032\037google/protobuf/timestamp."
+          + "proto\"\200\002\n\021OperationMetadata\0224\n\013create_ti"
+          + "me\030\001 \001(\0132\032.google.protobuf.TimestampB\003\340A"
+          + "\003\0221\n\010end_time\030\002 \001(\0132\032.google.protobuf.Ti"
+          + "mestampB\003\340A\003\022\023\n\006target\030\003 \001(\tB\003\340A\003\022\021\n\004ver"
+          + "b\030\004 \001(\tB\003\340A\003\022\033\n\016status_message\030\005 \001(\tB\003\340A"
+          + "\003\022#\n\026requested_cancellation\030\006 \001(\010B\003\340A\003\022\030"
+          + "\n\013api_version\030\007 \001(\tB\003\340A\003B\243\002\n-com.google."
+          + "cloud.networkconnectivity.v1alpha1B\013Comm"
+          + "onProtoP\001Z\\google.golang.org/genproto/go"
+          + "ogleapis/cloud/networkconnectivity/v1alp"
+          + "ha1;networkconnectivity\252\002)Google.Cloud.N"
+          + "etworkConnectivity.V1Alpha1\312\002)Google\\Clo"
+          + "ud\\NetworkConnectivity\\V1alpha1\352\002,Google"
+          + "::Cloud::NetworkConnectivity::V1alpha1b\006"
+          + "proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.FieldBehaviorProto.getDescriptor(),
+              com.google.protobuf.TimestampProto.getDescriptor(),
+            });
+    internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor,
+            new java.lang.String[] {
+              "CreateTime",
+              "EndTime",
+              "Target",
+              "Verb",
+              "StatusMessage",
+              "RequestedCancellation",
+              "ApiVersion",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequest.java
similarity index 67%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequest.java
index b77dc1fda61b..ff4aaf180be5 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequest.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * Request for [HubService.CreateHub][google.cloud.networkconnectivity.v1alpha1.HubService.CreateHub] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.CreateHubRequest}
  */
-public final class CreateHubRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CreateHubRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.CreateHubRequest)
     CreateHubRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CreateHubRequest.newBuilder() to construct.
   private CreateHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CreateHubRequest() {
     parent_ = "";
     hubId_ = "";
@@ -27,38 +45,45 @@ private CreateHubRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CreateHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.class,
+            com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent resource's name of the Hub.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -67,29 +92,31 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent resource's name of the Hub.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -98,14 +125,18 @@ public java.lang.String getParent() {
   }
 
   public static final int HUB_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object hubId_ = "";
   /**
+   *
+   *
    * 
    * Optional. Unique id for the Hub to create.
    * 

    *
    * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The hubId.
    */
   @java.lang.Override
@@ -114,29 +145,29 @@ public java.lang.String getHubId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       hubId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. Unique id for the Hub to create.
    * 

    *
    * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for hubId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getHubIdBytes() {
+  public com.google.protobuf.ByteString getHubIdBytes() {
     java.lang.Object ref = hubId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       hubId_ = b;
       return b;
     } else {
@@ -147,11 +178,16 @@ public java.lang.String getHubId() {
   public static final int HUB_FIELD_NUMBER = 3;
   private com.google.cloud.networkconnectivity.v1alpha1.Hub hub_;
   /**
+   *
+   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the hub field is set.
    */
   @java.lang.Override
@@ -159,33 +195,49 @@ public boolean hasHub() {
     return hub_ != null;
   }
   /**
+   *
+   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The hub.
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.Hub getHub() {
-    return hub_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
+    return hub_ == null
+        ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
+        : hub_;
   }
   /**
+   *
+   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilder() {
-    return hub_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
+    return hub_ == null
+        ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
+        : hub_;
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -201,6 +253,7 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilde
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -209,14 +262,15 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -232,16 +286,15 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestIdBytes() {
+  public com.google.protobuf.ByteString getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -250,6 +303,7 @@ public java.lang.String getRequestId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -261,8 +315,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -291,8 +344,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, hubId_);
     }
     if (hub_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getHub());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getHub());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, requestId_);
@@ -305,24 +357,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest other = (com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest other =
+        (com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (!getHubId()
-        .equals(other.getHubId())) return false;
+    if (!getParent().equals(other.getParent())) return false;
+    if (!getHubId().equals(other.getHubId())) return false;
     if (hasHub() != other.hasHub()) return false;
     if (hasHub()) {
-      if (!getHub()
-          .equals(other.getHub())) return false;
+      if (!getHub().equals(other.getHub())) return false;
     }
-    if (!getRequestId()
-        .equals(other.getRequestId())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -350,129 +399,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [HubService.CreateHub][google.cloud.networkconnectivity.v1alpha1.HubService.CreateHub] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.CreateHubRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.CreateHubRequest)
       com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.class,
+              com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -489,13 +545,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest
+        getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.getDefaultInstance();
     }
 
@@ -510,13 +567,17 @@ public com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest result = new com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest result =
+          new com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.parent_ = parent_;
@@ -525,9 +586,7 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.CreateH
         result.hubId_ = hubId_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.hub_ = hubBuilder_ == null
-            ? hub_
-            : hubBuilder_.build();
+        result.hub_ = hubBuilder_ == null ? hub_ : hubBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.requestId_ = requestId_;
@@ -538,38 +597,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.CreateH
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -577,7 +637,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.getDefaultInstance()) return this;
+      if (other
+          == com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -622,34 +684,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              hubId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getHubFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              requestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                hubId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getHubFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -659,22 +724,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent resource's name of the Hub.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -683,20 +753,23 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource's name of the Hub.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -704,28 +777,39 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource's name of the Hub.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource's name of the Hub.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -735,17 +819,23 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource's name of the Hub.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -755,18 +845,20 @@ public Builder setParentBytes(
 
     private java.lang.Object hubId_ = "";
     /**
+     *
+     *
      * 
      * Optional. Unique id for the Hub to create.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The hubId.
      */
     public java.lang.String getHubId() {
       java.lang.Object ref = hubId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         hubId_ = s;
         return s;
@@ -775,20 +867,21 @@ public java.lang.String getHubId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. Unique id for the Hub to create.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for hubId.
      */
-    public com.google.protobuf.ByteString
-        getHubIdBytes() {
+    public com.google.protobuf.ByteString getHubIdBytes() {
       java.lang.Object ref = hubId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         hubId_ = b;
         return b;
       } else {
@@ -796,28 +889,35 @@ public java.lang.String getHubId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. Unique id for the Hub to create.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The hubId to set.
      * @return This builder for chaining.
      */
-    public Builder setHubId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setHubId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       hubId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. Unique id for the Hub to create.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearHubId() {
@@ -827,17 +927,21 @@ public Builder clearHubId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. Unique id for the Hub to create.
      * 

      *
      * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for hubId to set.
      * @return This builder for chaining.
      */
-    public Builder setHubIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setHubIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       hubId_ = value;
       bitField0_ |= 0x00000002;
@@ -847,39 +951,58 @@ public Builder setHubIdBytes(
 
     private com.google.cloud.networkconnectivity.v1alpha1.Hub hub_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder> hubBuilder_;
+            com.google.cloud.networkconnectivity.v1alpha1.Hub,
+            com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
+            com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>
+        hubBuilder_;
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the hub field is set.
      */
     public boolean hasHub() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The hub.
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Hub getHub() {
       if (hubBuilder_ == null) {
-        return hub_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
+        return hub_ == null
+            ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
+            : hub_;
       } else {
         return hubBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       if (hubBuilder_ == null) {
@@ -895,11 +1018,15 @@ public Builder setHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setHub(
         com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder builderForValue) {
@@ -913,17 +1040,21 @@ public Builder setHub(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       if (hubBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          hub_ != null &&
-          hub_ != com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && hub_ != null
+            && hub_ != com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()) {
           getHubBuilder().mergeFrom(value);
         } else {
           hub_ = value;
@@ -936,11 +1067,15 @@ public Builder mergeHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearHub() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -953,11 +1088,15 @@ public Builder clearHub() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder getHubBuilder() {
       bitField0_ |= 0x00000004;
@@ -965,36 +1104,48 @@ public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder getHubBuilder()
       return getHubFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilder() {
       if (hubBuilder_ != null) {
         return hubBuilder_.getMessageOrBuilder();
       } else {
-        return hub_ == null ?
-            com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
+        return hub_ == null
+            ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
+            : hub_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder> 
+            com.google.cloud.networkconnectivity.v1alpha1.Hub,
+            com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
+            com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>
         getHubFieldBuilder() {
       if (hubBuilder_ == null) {
-        hubBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>(
-                getHub(),
-                getParentForChildren(),
-                isClean());
+        hubBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1alpha1.Hub,
+                com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
+                com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>(
+                getHub(), getParentForChildren(), isClean());
         hub_ = null;
       }
       return hubBuilder_;
@@ -1002,6 +1153,8 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilde
 
     private java.lang.Object requestId_ = "";
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1017,13 +1170,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilde
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -1032,6 +1185,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1047,15 +1202,14 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString
-        getRequestIdBytes() {
+    public com.google.protobuf.ByteString getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1063,6 +1217,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1078,18 +1234,22 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1105,6 +1265,7 @@ public Builder setRequestId(
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1114,6 +1275,8 @@ public Builder clearRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1129,21 +1292,23 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1153,41 +1318,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.CreateHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.CreateHubRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CreateHubRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CreateHubRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1199,9 +1366,8 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequestOrBuilder.java
similarity index 68%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequestOrBuilder.java
index 7ada53d7d300..fecd3ded33d5 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateHubRequestOrBuilder.java
@@ -1,80 +1,126 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface CreateHubRequestOrBuilder extends
+public interface CreateHubRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.CreateHubRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent resource's name of the Hub.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent resource's name of the Hub.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * Optional. Unique id for the Hub to create.
    * 

    *
    * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The hubId.
    */
   java.lang.String getHubId();
   /**
+   *
+   *
    * 
    * Optional. Unique id for the Hub to create.
    * 

    *
    * string hub_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for hubId.
    */
-  com.google.protobuf.ByteString
-      getHubIdBytes();
+  com.google.protobuf.ByteString getHubIdBytes();
 
   /**
+   *
+   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the hub field is set.
    */
   boolean hasHub();
   /**
+   *
+   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The hub.
    */
   com.google.cloud.networkconnectivity.v1alpha1.Hub getHub();
   /**
+   *
+   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilder();
 
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -90,10 +136,13 @@ public interface CreateHubRequestOrBuilder extends
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -109,8 +158,8 @@ public interface CreateHubRequestOrBuilder extends
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString
-      getRequestIdBytes();
+  com.google.protobuf.ByteString getRequestIdBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequest.java
similarity index 67%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequest.java
index da2748dcd13b..6f8e9420cec0 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequest.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * The request for [HubService.CreateSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.CreateSpoke].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest}
  */
-public final class CreateSpokeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CreateSpokeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest)
     CreateSpokeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CreateSpokeRequest.newBuilder() to construct.
   private CreateSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CreateSpokeRequest() {
     parent_ = "";
     spokeId_ = "";
@@ -27,38 +45,45 @@ private CreateSpokeRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CreateSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.class,
+            com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent's resource name of the Spoke.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -67,29 +92,31 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent's resource name of the Spoke.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -98,14 +125,18 @@ public java.lang.String getParent() {
   }
 
   public static final int SPOKE_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object spokeId_ = "";
   /**
+   *
+   *
    * 
    * Optional. Unique id for the Spoke to create.
    * 

    *
    * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The spokeId.
    */
   @java.lang.Override
@@ -114,29 +145,29 @@ public java.lang.String getSpokeId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       spokeId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. Unique id for the Spoke to create.
    * 

    *
    * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for spokeId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getSpokeIdBytes() {
+  public com.google.protobuf.ByteString getSpokeIdBytes() {
     java.lang.Object ref = spokeId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       spokeId_ = b;
       return b;
     } else {
@@ -147,11 +178,16 @@ public java.lang.String getSpokeId() {
   public static final int SPOKE_FIELD_NUMBER = 3;
   private com.google.cloud.networkconnectivity.v1alpha1.Spoke spoke_;
   /**
+   *
+   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the spoke field is set.
    */
   @java.lang.Override
@@ -159,33 +195,49 @@ public boolean hasSpoke() {
     return spoke_ != null;
   }
   /**
+   *
+   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The spoke.
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke() {
-    return spoke_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
+    return spoke_ == null
+        ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
+        : spoke_;
   }
   /**
+   *
+   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBuilder() {
-    return spoke_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
+    return spoke_ == null
+        ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
+        : spoke_;
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -201,6 +253,7 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBu
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -209,14 +262,15 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -232,16 +286,15 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestIdBytes() {
+  public com.google.protobuf.ByteString getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -250,6 +303,7 @@ public java.lang.String getRequestId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -261,8 +315,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -291,8 +344,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, spokeId_);
     }
     if (spoke_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getSpoke());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getSpoke());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, requestId_);
@@ -305,24 +357,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest other = (com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest other =
+        (com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (!getSpokeId()
-        .equals(other.getSpokeId())) return false;
+    if (!getParent().equals(other.getParent())) return false;
+    if (!getSpokeId().equals(other.getSpokeId())) return false;
     if (hasSpoke() != other.hasSpoke()) return false;
     if (hasSpoke()) {
-      if (!getSpoke()
-          .equals(other.getSpoke())) return false;
+      if (!getSpoke().equals(other.getSpoke())) return false;
     }
-    if (!getRequestId()
-        .equals(other.getRequestId())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -350,129 +399,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for [HubService.CreateSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.CreateSpoke].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest)
       com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.class,
+              com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -489,13 +545,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest
+        getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.getDefaultInstance();
     }
 
@@ -510,13 +567,17 @@ public com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest build()
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest result = new com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest result =
+          new com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.parent_ = parent_;
@@ -525,9 +586,7 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.CreateS
         result.spokeId_ = spokeId_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.spoke_ = spokeBuilder_ == null
-            ? spoke_
-            : spokeBuilder_.build();
+        result.spoke_ = spokeBuilder_ == null ? spoke_ : spokeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.requestId_ = requestId_;
@@ -538,46 +597,50 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.CreateS
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest other) {
+      if (other
+          == com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -622,34 +685,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              spokeId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getSpokeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              requestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                spokeId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getSpokeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -659,22 +725,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent's resource name of the Spoke.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -683,20 +754,23 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent's resource name of the Spoke.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -704,28 +778,39 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent's resource name of the Spoke.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent's resource name of the Spoke.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -735,17 +820,23 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent's resource name of the Spoke.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -755,18 +846,20 @@ public Builder setParentBytes(
 
     private java.lang.Object spokeId_ = "";
     /**
+     *
+     *
      * 
      * Optional. Unique id for the Spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The spokeId.
      */
     public java.lang.String getSpokeId() {
       java.lang.Object ref = spokeId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         spokeId_ = s;
         return s;
@@ -775,20 +868,21 @@ public java.lang.String getSpokeId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. Unique id for the Spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for spokeId.
      */
-    public com.google.protobuf.ByteString
-        getSpokeIdBytes() {
+    public com.google.protobuf.ByteString getSpokeIdBytes() {
       java.lang.Object ref = spokeId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         spokeId_ = b;
         return b;
       } else {
@@ -796,28 +890,35 @@ public java.lang.String getSpokeId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. Unique id for the Spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The spokeId to set.
      * @return This builder for chaining.
      */
-    public Builder setSpokeId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSpokeId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       spokeId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. Unique id for the Spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearSpokeId() {
@@ -827,17 +928,21 @@ public Builder clearSpokeId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. Unique id for the Spoke to create.
      * 

      *
      * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for spokeId to set.
      * @return This builder for chaining.
      */
-    public Builder setSpokeIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSpokeIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       spokeId_ = value;
       bitField0_ |= 0x00000002;
@@ -847,39 +952,58 @@ public Builder setSpokeIdBytes(
 
     private com.google.cloud.networkconnectivity.v1alpha1.Spoke spoke_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder> spokeBuilder_;
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke,
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
+            com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>
+        spokeBuilder_;
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the spoke field is set.
      */
     public boolean hasSpoke() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The spoke.
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke() {
       if (spokeBuilder_ == null) {
-        return spoke_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
+        return spoke_ == null
+            ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
+            : spoke_;
       } else {
         return spokeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
       if (spokeBuilder_ == null) {
@@ -895,11 +1019,15 @@ public Builder setSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke valu
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setSpoke(
         com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder builderForValue) {
@@ -913,17 +1041,21 @@ public Builder setSpoke(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
       if (spokeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          spoke_ != null &&
-          spoke_ != com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && spoke_ != null
+            && spoke_ != com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()) {
           getSpokeBuilder().mergeFrom(value);
         } else {
           spoke_ = value;
@@ -936,11 +1068,15 @@ public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke va
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearSpoke() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -953,11 +1089,15 @@ public Builder clearSpoke() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder getSpokeBuilder() {
       bitField0_ |= 0x00000004;
@@ -965,36 +1105,48 @@ public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder getSpokeBuild
       return getSpokeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBuilder() {
       if (spokeBuilder_ != null) {
         return spokeBuilder_.getMessageOrBuilder();
       } else {
-        return spoke_ == null ?
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
+        return spoke_ == null
+            ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
+            : spoke_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. Initial values for a new Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder> 
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke,
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
+            com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>
         getSpokeFieldBuilder() {
       if (spokeBuilder_ == null) {
-        spokeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>(
-                getSpoke(),
-                getParentForChildren(),
-                isClean());
+        spokeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1alpha1.Spoke,
+                com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
+                com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>(
+                getSpoke(), getParentForChildren(), isClean());
         spoke_ = null;
       }
       return spokeBuilder_;
@@ -1002,6 +1154,8 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBu
 
     private java.lang.Object requestId_ = "";
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1017,13 +1171,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBu
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -1032,6 +1186,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1047,15 +1203,14 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString
-        getRequestIdBytes() {
+    public com.google.protobuf.ByteString getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1063,6 +1218,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1078,18 +1235,22 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1105,6 +1266,7 @@ public Builder setRequestId(
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1114,6 +1276,8 @@ public Builder clearRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1129,21 +1293,23 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1153,41 +1319,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CreateSpokeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CreateSpokeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1199,9 +1367,8 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequestOrBuilder.java
similarity index 68%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequestOrBuilder.java
index 7cdd693f7086..0acea62a3476 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CreateSpokeRequestOrBuilder.java
@@ -1,80 +1,126 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface CreateSpokeRequestOrBuilder extends
+public interface CreateSpokeRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent's resource name of the Spoke.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent's resource name of the Spoke.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * Optional. Unique id for the Spoke to create.
    * 

    *
    * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The spokeId.
    */
   java.lang.String getSpokeId();
   /**
+   *
+   *
    * 
    * Optional. Unique id for the Spoke to create.
    * 

    *
    * string spoke_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for spokeId.
    */
-  com.google.protobuf.ByteString
-      getSpokeIdBytes();
+  com.google.protobuf.ByteString getSpokeIdBytes();
 
   /**
+   *
+   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the spoke field is set.
    */
   boolean hasSpoke();
   /**
+   *
+   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The spoke.
    */
   com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke();
   /**
+   *
+   *
    * 
    * Required. Initial values for a new Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -90,10 +136,13 @@ public interface CreateSpokeRequestOrBuilder extends
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -109,8 +158,8 @@ public interface CreateSpokeRequestOrBuilder extends
    * 

    *
    * string request_id = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString
-      getRequestIdBytes();
+  com.google.protobuf.ByteString getRequestIdBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequest.java
similarity index 69%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequest.java
index 64ea69b076e4..b12bad9a3b29 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequest.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * The request for [HubService.DeleteHub][google.cloud.networkconnectivity.v1alpha1.HubService.DeleteHub].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest}
  */
-public final class DeleteHubRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class DeleteHubRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest)
     DeleteHubRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use DeleteHubRequest.newBuilder() to construct.
   private DeleteHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private DeleteHubRequest() {
     name_ = "";
     requestId_ = "";
@@ -26,38 +44,45 @@ private DeleteHubRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DeleteHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.class,
+            com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the Hub to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -66,29 +91,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the Hub to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -97,9 +124,12 @@ public java.lang.String getName() {
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -115,6 +145,7 @@ public java.lang.String getName() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -123,14 +154,15 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -146,16 +178,15 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestIdBytes() {
+  public com.google.protobuf.ByteString getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -164,6 +195,7 @@ public java.lang.String getRequestId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -175,8 +207,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -206,17 +237,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest other = (com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest other =
+        (com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!getRequestId()
-        .equals(other.getRequestId())) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -238,129 +268,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for [HubService.DeleteHub][google.cloud.networkconnectivity.v1alpha1.HubService.DeleteHub].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest)
       com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.class,
+              com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -371,13 +408,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest
+        getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.getDefaultInstance();
     }
 
@@ -392,13 +430,17 @@ public com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest result = new com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest result =
+          new com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.name_ = name_;
@@ -412,38 +454,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.DeleteH
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -451,7 +494,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.getDefaultInstance()) return this;
+      if (other
+          == com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -488,22 +533,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              requestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -513,22 +561,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the Hub to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -537,20 +590,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the Hub to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -558,28 +614,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the Hub to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the Hub to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -589,17 +656,23 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the Hub to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -609,6 +682,8 @@ public Builder setNameBytes(
 
     private java.lang.Object requestId_ = "";
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -624,13 +699,13 @@ public Builder setNameBytes(
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -639,6 +714,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -654,15 +731,14 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString
-        getRequestIdBytes() {
+    public com.google.protobuf.ByteString getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -670,6 +746,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -685,18 +763,22 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -712,6 +794,7 @@ public Builder setRequestId(
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -721,6 +804,8 @@ public Builder clearRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -736,21 +821,23 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -760,41 +847,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public DeleteHubRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public DeleteHubRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -806,9 +895,8 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequestOrBuilder.java
similarity index 70%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequestOrBuilder.java
index 861358b8374d..033fd24fc4b8 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteHubRequestOrBuilder.java
@@ -1,33 +1,60 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface DeleteHubRequestOrBuilder extends
+public interface DeleteHubRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The name of the Hub to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Required. The name of the Hub to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -43,10 +70,13 @@ public interface DeleteHubRequestOrBuilder extends
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -62,8 +92,8 @@ public interface DeleteHubRequestOrBuilder extends
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString
-      getRequestIdBytes();
+  com.google.protobuf.ByteString getRequestIdBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequest.java
similarity index 69%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequest.java
index 5e99a2274873..1569d811fb22 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequest.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * The request for [HubService.DeleteSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.DeleteSpoke].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest}
  */
-public final class DeleteSpokeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class DeleteSpokeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest)
     DeleteSpokeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use DeleteSpokeRequest.newBuilder() to construct.
   private DeleteSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private DeleteSpokeRequest() {
     name_ = "";
     requestId_ = "";
@@ -26,38 +44,45 @@ private DeleteSpokeRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DeleteSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.class,
+            com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the Spoke to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -66,29 +91,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the Spoke to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -97,9 +124,12 @@ public java.lang.String getName() {
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -115,6 +145,7 @@ public java.lang.String getName() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -123,14 +154,15 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -146,16 +178,15 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestIdBytes() {
+  public com.google.protobuf.ByteString getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -164,6 +195,7 @@ public java.lang.String getRequestId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -175,8 +207,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -206,17 +237,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest other = (com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest other =
+        (com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!getRequestId()
-        .equals(other.getRequestId())) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -238,129 +268,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for [HubService.DeleteSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.DeleteSpoke].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest)
       com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.class,
+              com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -371,13 +408,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest
+        getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.getDefaultInstance();
     }
 
@@ -392,13 +430,17 @@ public com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest build()
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest result = new com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest result =
+          new com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.name_ = name_;
@@ -412,46 +454,50 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.DeleteS
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest other) {
+      if (other
+          == com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -488,22 +534,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              requestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -513,22 +562,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the Spoke to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -537,20 +591,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the Spoke to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -558,28 +615,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the Spoke to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the Spoke to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -589,17 +657,23 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the Spoke to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -609,6 +683,8 @@ public Builder setNameBytes(
 
     private java.lang.Object requestId_ = "";
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -624,13 +700,13 @@ public Builder setNameBytes(
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -639,6 +715,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -654,15 +732,14 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString
-        getRequestIdBytes() {
+    public com.google.protobuf.ByteString getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -670,6 +747,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -685,18 +764,22 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -712,6 +795,7 @@ public Builder setRequestId(
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -721,6 +805,8 @@ public Builder clearRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -736,21 +822,23 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -760,41 +848,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public DeleteSpokeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public DeleteSpokeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -806,9 +896,8 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequestOrBuilder.java
similarity index 70%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequestOrBuilder.java
index 1be7096a8498..a1bef18bbd22 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/DeleteSpokeRequestOrBuilder.java
@@ -1,33 +1,60 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface DeleteSpokeRequestOrBuilder extends
+public interface DeleteSpokeRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The name of the Spoke to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Required. The name of the Spoke to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -43,10 +70,13 @@ public interface DeleteSpokeRequestOrBuilder extends
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -62,8 +92,8 @@ public interface DeleteSpokeRequestOrBuilder extends
    * 

    *
    * string request_id = 2 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString
-      getRequestIdBytes();
+  com.google.protobuf.ByteString getRequestIdBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequest.java
similarity index 63%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequest.java
index 5ba1a3a7791d..f9b4ab4e5e6c 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequest.java
@@ -1,62 +1,87 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * Request for [HubService.GetHub][google.cloud.networkconnectivity.v1alpha1.HubService.GetHub] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.GetHubRequest}
  */
-public final class GetHubRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetHubRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.GetHubRequest)
     GetHubRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetHubRequest.newBuilder() to construct.
   private GetHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetHubRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.class,
+            com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. Name of the Hub resource to get.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -65,29 +90,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. Name of the Hub resource to get.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -96,6 +123,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -107,8 +135,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -132,15 +159,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest other = (com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest other =
+        (com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -160,129 +187,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [HubService.GetHub][google.cloud.networkconnectivity.v1alpha1.HubService.GetHub] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.GetHubRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.GetHubRequest)
       com.google.cloud.networkconnectivity.v1alpha1.GetHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.class,
+              com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -292,9 +326,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
     }
 
     @java.lang.Override
@@ -313,8 +347,11 @@ public com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest result = new com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest result =
+          new com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -330,38 +367,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.GetHubR
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -369,7 +407,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -401,17 +440,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -421,22 +462,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. Name of the Hub resource to get.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -445,20 +491,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. Name of the Hub resource to get.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -466,28 +515,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. Name of the Hub resource to get.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Name of the Hub resource to get.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -497,26 +557,32 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Name of the Hub resource to get.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -526,12 +592,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.GetHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.GetHubRequest)
   private static final com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest();
   }
@@ -540,27 +606,27 @@ public static com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest getDef
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetHubRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetHubRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -575,6 +641,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequestOrBuilder.java
new file mode 100644
index 000000000000..f27e985b5766
--- /dev/null
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequestOrBuilder.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1alpha1/hub.proto
+
+package com.google.cloud.networkconnectivity.v1alpha1;
+
+public interface GetHubRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.GetHubRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. Name of the Hub resource to get.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. Name of the Hub resource to get.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequest.java
similarity index 61%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequest.java
index 6241282b9908..cf7d7735d223 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequest.java
@@ -1,62 +1,87 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * The request for [HubService.GetSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.GetSpoke].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest}
  */
-public final class GetSpokeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetSpokeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)
     GetSpokeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetSpokeRequest.newBuilder() to construct.
   private GetSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetSpokeRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.class,
+            com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of Spoke resource.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -65,29 +90,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of Spoke resource.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -96,6 +123,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -107,8 +135,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -132,15 +159,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest other = (com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest other =
+        (com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -160,129 +187,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for [HubService.GetSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.GetSpoke].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)
       com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.class,
+              com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -292,13 +326,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest
+        getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.getDefaultInstance();
     }
 
@@ -313,13 +348,17 @@ public com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest result = new com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest result =
+          new com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.name_ = name_;
@@ -330,38 +369,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.GetSpok
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -369,7 +409,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.getDefaultInstance()) return this;
+      if (other
+          == com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -401,17 +443,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -421,22 +465,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of Spoke resource.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -445,20 +494,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of Spoke resource.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -466,28 +518,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of Spoke resource.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of Spoke resource.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -497,26 +560,32 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of Spoke resource.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -526,12 +595,13 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest();
   }
@@ -540,27 +610,27 @@ public static com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest getD
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetSpokeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetSpokeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -575,6 +645,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequestOrBuilder.java
new file mode 100644
index 000000000000..f96c9a120c67
--- /dev/null
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequestOrBuilder.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1alpha1/hub.proto
+
+package com.google.cloud.networkconnectivity.v1alpha1;
+
+public interface GetSpokeRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The name of Spoke resource.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. The name of Spoke resource.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Hub.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Hub.java
similarity index 66%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Hub.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Hub.java
index 0785f0c3b51e..4f6053f779e0 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Hub.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Hub.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * Network Connectivity Center is a hub-and-spoke abstraction for
  * network connectivity management in Google Cloud. It reduces
@@ -13,15 +30,16 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.Hub}
  */
-public final class Hub extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class Hub extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.Hub)
     HubOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Hub.newBuilder() to construct.
   private Hub(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private Hub() {
     name_ = "";
     description_ = "";
@@ -32,50 +50,54 @@ private Hub() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Hub();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(
-      int number) {
+  protected com.google.protobuf.MapField internalGetMapField(int number) {
     switch (number) {
       case 4:
         return internalGetLabels();
       default:
-        throw new RuntimeException(
-            "Invalid map field number: " + number);
+        throw new RuntimeException("Invalid map field number: " + number);
     }
   }
+
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.Hub.class, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.Hub.class,
+            com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Immutable. The name of a Hub resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -84,29 +106,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Immutable. The name of a Hub resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -117,11 +139,14 @@ public java.lang.String getName() {
   public static final int CREATE_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp createTime_;
   /**
+   *
+   *
    * 
    * Time when the Hub was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
+   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -129,11 +154,14 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Time when the Hub was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
+   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -141,6 +169,8 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
+   *
+   *
    * 
    * Time when the Hub was created.
    * 

@@ -155,11 +185,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int UPDATE_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp updateTime_;
   /**
+   *
+   *
    * 
    * Time when the Hub was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
+   *
    * @return Whether the updateTime field is set.
    */
   @java.lang.Override
@@ -167,11 +200,14 @@ public boolean hasUpdateTime() {
     return updateTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Time when the Hub was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
+   *
    * @return The updateTime.
    */
   @java.lang.Override
@@ -179,6 +215,8 @@ public com.google.protobuf.Timestamp getUpdateTime() {
     return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
   }
   /**
+   *
+   *
    * 
    * Time when the Hub was updated.
    * 

@@ -191,32 +229,34 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
   }
 
   public static final int LABELS_FIELD_NUMBER = 4;
+
   private static final class LabelsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry<
-        java.lang.String, java.lang.String> defaultEntry =
-            com.google.protobuf.MapEntry
-            .newDefaultInstance(
-                com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_LabelsEntry_descriptor, 
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "",
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "");
+    static final com.google.protobuf.MapEntry defaultEntry =
+        com.google.protobuf.MapEntry.newDefaultInstance(
+            com.google.cloud.networkconnectivity.v1alpha1.HubProto
+                .internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_LabelsEntry_descriptor,
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "",
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "");
   }
+
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField<
-      java.lang.String, java.lang.String> labels_;
-  private com.google.protobuf.MapField
-  internalGetLabels() {
+  private com.google.protobuf.MapField labels_;
+
+  private com.google.protobuf.MapField internalGetLabels() {
     if (labels_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(
-          LabelsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
     }
     return labels_;
   }
+
   public int getLabelsCount() {
     return internalGetLabels().getMap().size();
   }
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

@@ -224,20 +264,21 @@ public int getLabelsCount() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public boolean containsLabels(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+  public boolean containsLabels(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     return internalGetLabels().getMap().containsKey(key);
   }
-  /**
-   * Use {@link #getLabelsMap()} instead.
-   */
+  /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getLabels() {
     return getLabelsMap();
   }
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

@@ -249,6 +290,8 @@ public java.util.Map getLabelsMap() {
     return internalGetLabels().getMap();
   }
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

@@ -256,17 +299,19 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public /* nullable */
-java.lang.String getLabelsOrDefault(
+  public /* nullable */ java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetLabels().getMap();
+      java.lang.String defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

@@ -274,11 +319,11 @@ java.lang.String getLabelsOrDefault(
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public java.lang.String getLabelsOrThrow(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetLabels().getMap();
+  public java.lang.String getLabelsOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetLabels().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -286,14 +331,18 @@ public java.lang.String getLabelsOrThrow(
   }
 
   public static final int DESCRIPTION_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object description_ = "";
   /**
+   *
+   *
    * 
    * Short description of the hub resource.
    * 

    *
    * string description = 5;
+   *
    * @return The description.
    */
   @java.lang.Override
@@ -302,29 +351,29 @@ public java.lang.String getDescription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       description_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Short description of the hub resource.
    * 

    *
    * string description = 5;
+   *
    * @return The bytes for description.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDescriptionBytes() {
+  public com.google.protobuf.ByteString getDescriptionBytes() {
     java.lang.Object ref = description_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       description_ = b;
       return b;
     } else {
@@ -333,37 +382,52 @@ public java.lang.String getDescription() {
   }
 
   public static final int SPOKES_FIELD_NUMBER = 6;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList spokes_;
   /**
+   *
+   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return A list containing the spokes.
    */
-  public com.google.protobuf.ProtocolStringList
-      getSpokesList() {
+  public com.google.protobuf.ProtocolStringList getSpokesList() {
     return spokes_;
   }
   /**
+   *
+   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The count of spokes.
    */
   public int getSpokesCount() {
     return spokes_.size();
   }
   /**
+   *
+   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @param index The index of the element to return.
    * @return The spokes at the given index.
    */
@@ -371,23 +435,30 @@ public java.lang.String getSpokes(int index) {
     return spokes_.get(index);
   }
   /**
+   *
+   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @param index The index of the value to return.
    * @return The bytes of the spokes at the given index.
    */
-  public com.google.protobuf.ByteString
-      getSpokesBytes(int index) {
+  public com.google.protobuf.ByteString getSpokesBytes(int index) {
     return spokes_.getByteString(index);
   }
 
   public static final int UNIQUE_ID_FIELD_NUMBER = 8;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object uniqueId_ = "";
   /**
+   *
+   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Hub
    * resources. If a Hub resource is deleted and another with the same name is
@@ -395,6 +466,7 @@ public java.lang.String getSpokes(int index) {
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The uniqueId.
    */
   @java.lang.Override
@@ -403,14 +475,15 @@ public java.lang.String getUniqueId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       uniqueId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Hub
    * resources. If a Hub resource is deleted and another with the same name is
@@ -418,16 +491,15 @@ public java.lang.String getUniqueId() {
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for uniqueId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getUniqueIdBytes() {
+  public com.google.protobuf.ByteString getUniqueIdBytes() {
     java.lang.Object ref = uniqueId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       uniqueId_ = b;
       return b;
     } else {
@@ -438,30 +510,46 @@ public java.lang.String getUniqueId() {
   public static final int STATE_FIELD_NUMBER = 9;
   private int state_ = 0;
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for state.
    */
-  @java.lang.Override public int getStateValue() {
+  @java.lang.Override
+  public int getStateValue() {
     return state_;
   }
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The state.
    */
-  @java.lang.Override public com.google.cloud.networkconnectivity.v1alpha1.State getState() {
-    com.google.cloud.networkconnectivity.v1alpha1.State result = com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
-    return result == null ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED : result;
+  @java.lang.Override
+  public com.google.cloud.networkconnectivity.v1alpha1.State getState() {
+    com.google.cloud.networkconnectivity.v1alpha1.State result =
+        com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
+    return result == null
+        ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED
+        : result;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -473,8 +561,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -484,12 +571,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     if (updateTime_ != null) {
       output.writeMessage(3, getUpdateTime());
     }
-    com.google.protobuf.GeneratedMessageV3
-      .serializeStringMapTo(
-        output,
-        internalGetLabels(),
-        LabelsDefaultEntryHolder.defaultEntry,
-        4);
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 4);
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 5, description_);
     }
@@ -499,7 +582,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(uniqueId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 8, uniqueId_);
     }
-    if (state_ != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
+    if (state_
+        != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
       output.writeEnum(9, state_);
     }
     getUnknownFields().writeTo(output);
@@ -515,22 +599,20 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getCreateTime());
     }
     if (updateTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getUpdateTime());
-    }
-    for (java.util.Map.Entry entry
-         : internalGetLabels().getMap().entrySet()) {
-      com.google.protobuf.MapEntry
-      labels__ = LabelsDefaultEntryHolder.defaultEntry.newBuilderForType()
-          .setKey(entry.getKey())
-          .setValue(entry.getValue())
-          .build();
-      size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(4, labels__);
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getUpdateTime());
+    }
+    for (java.util.Map.Entry entry :
+        internalGetLabels().getMap().entrySet()) {
+      com.google.protobuf.MapEntry labels__ =
+          LabelsDefaultEntryHolder.defaultEntry
+              .newBuilderForType()
+              .setKey(entry.getKey())
+              .setValue(entry.getValue())
+              .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, labels__);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, description_);
@@ -546,9 +628,9 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(uniqueId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(8, uniqueId_);
     }
-    if (state_ != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(9, state_);
+    if (state_
+        != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(9, state_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -558,33 +640,27 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.Hub)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.Hub other = (com.google.cloud.networkconnectivity.v1alpha1.Hub) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.Hub other =
+        (com.google.cloud.networkconnectivity.v1alpha1.Hub) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime()
-          .equals(other.getCreateTime())) return false;
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
     }
     if (hasUpdateTime() != other.hasUpdateTime()) return false;
     if (hasUpdateTime()) {
-      if (!getUpdateTime()
-          .equals(other.getUpdateTime())) return false;
-    }
-    if (!internalGetLabels().equals(
-        other.internalGetLabels())) return false;
-    if (!getDescription()
-        .equals(other.getDescription())) return false;
-    if (!getSpokesList()
-        .equals(other.getSpokesList())) return false;
-    if (!getUniqueId()
-        .equals(other.getUniqueId())) return false;
+      if (!getUpdateTime().equals(other.getUpdateTime())) return false;
+    }
+    if (!internalGetLabels().equals(other.internalGetLabels())) return false;
+    if (!getDescription().equals(other.getDescription())) return false;
+    if (!getSpokesList().equals(other.getSpokesList())) return false;
+    if (!getUniqueId().equals(other.getUniqueId())) return false;
     if (state_ != other.state_) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -627,96 +703,103 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Hub parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.Hub prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Network Connectivity Center is a hub-and-spoke abstraction for
    * network connectivity management in Google Cloud. It reduces
@@ -726,55 +809,52 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.Hub}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.Hub)
       com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMapField(int number) {
       switch (number) {
         case 4:
           return internalGetLabels();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
       switch (number) {
         case 4:
           return internalGetMutableLabels();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.Hub.class, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.Hub.class,
+              com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.Hub.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -800,9 +880,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
     }
 
     @java.lang.Override
@@ -821,14 +901,18 @@ public com.google.cloud.networkconnectivity.v1alpha1.Hub build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.Hub buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.Hub result = new com.google.cloud.networkconnectivity.v1alpha1.Hub(this);
+      com.google.cloud.networkconnectivity.v1alpha1.Hub result =
+          new com.google.cloud.networkconnectivity.v1alpha1.Hub(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1alpha1.Hub result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.networkconnectivity.v1alpha1.Hub result) {
       if (((bitField0_ & 0x00000020) != 0)) {
         spokes_ = spokes_.getUnmodifiableView();
         bitField0_ = (bitField0_ & ~0x00000020);
@@ -842,14 +926,10 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.Hub res
         result.name_ = name_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null
-            ? createTime_
-            : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.updateTime_ = updateTimeBuilder_ == null
-            ? updateTime_
-            : updateTimeBuilder_.build();
+        result.updateTime_ = updateTimeBuilder_ == null ? updateTime_ : updateTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.labels_ = internalGetLabels();
@@ -870,38 +950,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.Hub res
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.Hub) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.Hub)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.Hub) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -909,7 +990,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.Hub other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -921,8 +1003,7 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.Hub other
       if (other.hasUpdateTime()) {
         mergeUpdateTime(other.getUpdateTime());
       }
-      internalGetMutableLabels().mergeFrom(
-          other.internalGetLabels());
+      internalGetMutableLabels().mergeFrom(other.internalGetLabels());
       bitField0_ |= 0x00000008;
       if (!other.getDescription().isEmpty()) {
         description_ = other.description_;
@@ -973,61 +1054,68 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getCreateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getUpdateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              com.google.protobuf.MapEntry
-              labels__ = input.readMessage(
-                  LabelsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-              internalGetMutableLabels().getMutableMap().put(
-                  labels__.getKey(), labels__.getValue());
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              description_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            case 50: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureSpokesIsMutable();
-              spokes_.add(s);
-              break;
-            } // case 50
-            case 66: {
-              uniqueId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 66
-            case 72: {
-              state_ = input.readEnum();
-              bitField0_ |= 0x00000080;
-              break;
-            } // case 72
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getUpdateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                com.google.protobuf.MapEntry labels__ =
+                    input.readMessage(
+                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
+                        extensionRegistry);
+                internalGetMutableLabels()
+                    .getMutableMap()
+                    .put(labels__.getKey(), labels__.getValue());
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                description_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            case 50:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureSpokesIsMutable();
+                spokes_.add(s);
+                break;
+              } // case 50
+            case 66:
+              {
+                uniqueId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 66
+            case 72:
+              {
+                state_ = input.readEnum();
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 72
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1037,22 +1125,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Immutable. The name of a Hub resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -1061,20 +1152,21 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of a Hub resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -1082,28 +1174,35 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of a Hub resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of a Hub resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -1113,17 +1212,21 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of a Hub resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -1133,34 +1236,47 @@ public Builder setNameBytes(
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
     /**
+     *
+     *
      * 
      * Time when the Hub was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 2;
+     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 2;
+     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was created.
      * 

@@ -1181,14 +1297,15 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 2;
      */
-    public Builder setCreateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -1199,6 +1316,8 @@ public Builder setCreateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was created.
      * 

@@ -1207,9 +1326,9 @@ public Builder setCreateTime(
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          createTime_ != null &&
-          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -1222,6 +1341,8 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was created.
      * 

@@ -1239,6 +1360,8 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was created.
      * 

@@ -1251,6 +1374,8 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was created.
      * 

@@ -1261,11 +1386,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was created.
      * 

@@ -1273,14 +1401,17 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
      * .google.protobuf.Timestamp create_time = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(),
-                getParentForChildren(),
-                isClean());
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1288,34 +1419,47 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp updateTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> updateTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        updateTimeBuilder_;
     /**
+     *
+     *
      * 
      * Time when the Hub was updated.
      * 

      *
      * .google.protobuf.Timestamp update_time = 3;
+     *
      * @return Whether the updateTime field is set.
      */
     public boolean hasUpdateTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was updated.
      * 

      *
      * .google.protobuf.Timestamp update_time = 3;
+     *
      * @return The updateTime.
      */
     public com.google.protobuf.Timestamp getUpdateTime() {
       if (updateTimeBuilder_ == null) {
-        return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
       } else {
         return updateTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was updated.
      * 

@@ -1336,14 +1480,15 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was updated.
      * 

      *
      * .google.protobuf.Timestamp update_time = 3;
      */
-    public Builder setUpdateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (updateTimeBuilder_ == null) {
         updateTime_ = builderForValue.build();
       } else {
@@ -1354,6 +1499,8 @@ public Builder setUpdateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was updated.
      * 

@@ -1362,9 +1509,9 @@ public Builder setUpdateTime(
      */
     public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          updateTime_ != null &&
-          updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && updateTime_ != null
+            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getUpdateTimeBuilder().mergeFrom(value);
         } else {
           updateTime_ = value;
@@ -1377,6 +1524,8 @@ public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was updated.
      * 

@@ -1394,6 +1543,8 @@ public Builder clearUpdateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was updated.
      * 

@@ -1406,6 +1557,8 @@ public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       return getUpdateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was updated.
      * 

@@ -1416,11 +1569,14 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       if (updateTimeBuilder_ != null) {
         return updateTimeBuilder_.getMessageOrBuilder();
       } else {
-        return updateTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Time when the Hub was updated.
      * 

@@ -1428,34 +1584,35 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
      * .google.protobuf.Timestamp update_time = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getUpdateTimeFieldBuilder() {
       if (updateTimeBuilder_ == null) {
-        updateTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getUpdateTime(),
-                getParentForChildren(),
-                isClean());
+        updateTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getUpdateTime(), getParentForChildren(), isClean());
         updateTime_ = null;
       }
       return updateTimeBuilder_;
     }
 
-    private com.google.protobuf.MapField<
-        java.lang.String, java.lang.String> labels_;
-    private com.google.protobuf.MapField
-        internalGetLabels() {
+    private com.google.protobuf.MapField labels_;
+
+    private com.google.protobuf.MapField internalGetLabels() {
       if (labels_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(
-            LabelsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       return labels_;
     }
+
     private com.google.protobuf.MapField
         internalGetMutableLabels() {
       if (labels_ == null) {
-        labels_ = com.google.protobuf.MapField.newMapField(
-            LabelsDefaultEntryHolder.defaultEntry);
+        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       if (!labels_.isMutable()) {
         labels_ = labels_.copy();
@@ -1464,10 +1621,13 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       onChanged();
       return labels_;
     }
+
     public int getLabelsCount() {
       return internalGetLabels().getMap().size();
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

@@ -1475,20 +1635,21 @@ public int getLabelsCount() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public boolean containsLabels(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetLabels().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getLabelsMap()} instead.
-     */
+    /** Use {@link #getLabelsMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getLabels() {
       return getLabelsMap();
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

@@ -1500,6 +1661,8 @@ public java.util.Map getLabelsMap() {
       return internalGetLabels().getMap();
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

@@ -1507,17 +1670,19 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public /* nullable */
-java.lang.String getLabelsOrDefault(
+    public /* nullable */ java.lang.String getLabelsOrDefault(
         java.lang.String key,
         /* nullable */
-java.lang.String defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetLabels().getMap();
+        java.lang.String defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

@@ -1525,91 +1690,95 @@ java.lang.String getLabelsOrDefault(
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public java.lang.String getLabelsOrThrow(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetLabels().getMap();
+    public java.lang.String getLabelsOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetLabels().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
+
     public Builder clearLabels() {
       bitField0_ = (bitField0_ & ~0x00000008);
-      internalGetMutableLabels().getMutableMap()
-          .clear();
+      internalGetMutableLabels().getMutableMap().clear();
       return this;
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

      *
      * map<string, string> labels = 4;
      */
-    public Builder removeLabels(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      internalGetMutableLabels().getMutableMap()
-          .remove(key);
+    public Builder removeLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableLabels().getMutableMap().remove(key);
       return this;
     }
-    /**
-     * Use alternate mutation accessors instead.
-     */
+    /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
-    public java.util.Map
-        getMutableLabels() {
+    public java.util.Map getMutableLabels() {
       bitField0_ |= 0x00000008;
       return internalGetMutableLabels().getMutableMap();
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

      *
      * map<string, string> labels = 4;
      */
-    public Builder putLabels(
-        java.lang.String key,
-        java.lang.String value) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      if (value == null) { throw new NullPointerException("map value"); }
-      internalGetMutableLabels().getMutableMap()
-          .put(key, value);
+    public Builder putLabels(java.lang.String key, java.lang.String value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableLabels().getMutableMap().put(key, value);
       bitField0_ |= 0x00000008;
       return this;
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

      *
      * map<string, string> labels = 4;
      */
-    public Builder putAllLabels(
-        java.util.Map values) {
-      internalGetMutableLabels().getMutableMap()
-          .putAll(values);
+    public Builder putAllLabels(java.util.Map values) {
+      internalGetMutableLabels().getMutableMap().putAll(values);
       bitField0_ |= 0x00000008;
       return this;
     }
 
     private java.lang.Object description_ = "";
     /**
+     *
+     *
      * 
      * Short description of the hub resource.
      * 

      *
      * string description = 5;
+     *
      * @return The description.
      */
     public java.lang.String getDescription() {
       java.lang.Object ref = description_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         description_ = s;
         return s;
@@ -1618,20 +1787,21 @@ public java.lang.String getDescription() {
       }
     }
     /**
+     *
+     *
      * 
      * Short description of the hub resource.
      * 

      *
      * string description = 5;
+     *
      * @return The bytes for description.
      */
-    public com.google.protobuf.ByteString
-        getDescriptionBytes() {
+    public com.google.protobuf.ByteString getDescriptionBytes() {
       java.lang.Object ref = description_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         description_ = b;
         return b;
       } else {
@@ -1639,28 +1809,35 @@ public java.lang.String getDescription() {
       }
     }
     /**
+     *
+     *
      * 
      * Short description of the hub resource.
      * 

      *
      * string description = 5;
+     *
      * @param value The description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescription(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDescription(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       description_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Short description of the hub resource.
      * 

      *
      * string description = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDescription() {
@@ -1670,17 +1847,21 @@ public Builder clearDescription() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Short description of the hub resource.
      * 

      *
      * string description = 5;
+     *
      * @param value The bytes for description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescriptionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       description_ = value;
       bitField0_ |= 0x00000010;
@@ -1688,42 +1869,58 @@ public Builder setDescriptionBytes(
       return this;
     }
 
-    private com.google.protobuf.LazyStringList spokes_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList spokes_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureSpokesIsMutable() {
       if (!((bitField0_ & 0x00000020) != 0)) {
         spokes_ = new com.google.protobuf.LazyStringArrayList(spokes_);
         bitField0_ |= 0x00000020;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return A list containing the spokes.
      */
-    public com.google.protobuf.ProtocolStringList
-        getSpokesList() {
+    public com.google.protobuf.ProtocolStringList getSpokesList() {
       return spokes_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The count of spokes.
      */
     public int getSpokesCount() {
       return spokes_.size();
     }
     /**
+     *
+     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param index The index of the element to return.
      * @return The spokes at the given index.
      */
@@ -1731,76 +1928,100 @@ public java.lang.String getSpokes(int index) {
       return spokes_.get(index);
     }
     /**
+     *
+     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param index The index of the value to return.
      * @return The bytes of the spokes at the given index.
      */
-    public com.google.protobuf.ByteString
-        getSpokesBytes(int index) {
+    public com.google.protobuf.ByteString getSpokesBytes(int index) {
       return spokes_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param index The index to set the value at.
      * @param value The spokes to set.
      * @return This builder for chaining.
      */
-    public Builder setSpokes(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSpokes(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureSpokesIsMutable();
       spokes_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The spokes to add.
      * @return This builder for chaining.
      */
-    public Builder addSpokes(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addSpokes(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureSpokesIsMutable();
       spokes_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param values The spokes to add.
      * @return This builder for chaining.
      */
-    public Builder addAllSpokes(
-        java.lang.Iterable values) {
+    public Builder addAllSpokes(java.lang.Iterable values) {
       ensureSpokesIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, spokes_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, spokes_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearSpokes() {
@@ -1810,17 +2031,23 @@ public Builder clearSpokes() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. A list of the URIs of all attached spokes
      * 

      *
-     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes of the spokes to add.
      * @return This builder for chaining.
      */
-    public Builder addSpokesBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addSpokesBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureSpokesIsMutable();
       spokes_.add(value);
@@ -1830,6 +2057,8 @@ public Builder addSpokesBytes(
 
     private java.lang.Object uniqueId_ = "";
     /**
+     *
+     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Hub
      * resources. If a Hub resource is deleted and another with the same name is
@@ -1837,13 +2066,13 @@ public Builder addSpokesBytes(
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The uniqueId.
      */
     public java.lang.String getUniqueId() {
       java.lang.Object ref = uniqueId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         uniqueId_ = s;
         return s;
@@ -1852,6 +2081,8 @@ public java.lang.String getUniqueId() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Hub
      * resources. If a Hub resource is deleted and another with the same name is
@@ -1859,15 +2090,14 @@ public java.lang.String getUniqueId() {
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for uniqueId.
      */
-    public com.google.protobuf.ByteString
-        getUniqueIdBytes() {
+    public com.google.protobuf.ByteString getUniqueIdBytes() {
       java.lang.Object ref = uniqueId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         uniqueId_ = b;
         return b;
       } else {
@@ -1875,6 +2105,8 @@ public java.lang.String getUniqueId() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Hub
      * resources. If a Hub resource is deleted and another with the same name is
@@ -1882,18 +2114,22 @@ public java.lang.String getUniqueId() {
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUniqueId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       uniqueId_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Hub
      * resources. If a Hub resource is deleted and another with the same name is
@@ -1901,6 +2137,7 @@ public Builder setUniqueId(
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearUniqueId() {
@@ -1910,6 +2147,8 @@ public Builder clearUniqueId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Hub
      * resources. If a Hub resource is deleted and another with the same name is
@@ -1917,12 +2156,14 @@ public Builder clearUniqueId() {
      * 

      *
      * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUniqueIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       uniqueId_ = value;
       bitField0_ |= 0x00000040;
@@ -1932,22 +2173,33 @@ public Builder setUniqueIdBytes(
 
     private int state_ = 0;
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The enum numeric value on the wire for state.
      */
-    @java.lang.Override public int getStateValue() {
+    @java.lang.Override
+    public int getStateValue() {
       return state_;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The enum numeric value on the wire for state to set.
      * @return This builder for chaining.
      */
@@ -1958,24 +2210,37 @@ public Builder setStateValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The state.
      */
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.State getState() {
-      com.google.cloud.networkconnectivity.v1alpha1.State result = com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
-      return result == null ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED : result;
+      com.google.cloud.networkconnectivity.v1alpha1.State result =
+          com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
+      return result == null
+          ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The state to set.
      * @return This builder for chaining.
      */
@@ -1989,11 +2254,16 @@ public Builder setState(com.google.cloud.networkconnectivity.v1alpha1.State valu
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearState() {
@@ -2002,9 +2272,9 @@ public Builder clearState() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2014,12 +2284,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.Hub)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.Hub)
   private static final com.google.cloud.networkconnectivity.v1alpha1.Hub DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.Hub();
   }
@@ -2028,27 +2298,27 @@ public static com.google.cloud.networkconnectivity.v1alpha1.Hub getDefaultInstan
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Hub parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Hub parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2063,6 +2333,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1alpha1.Hub getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubName.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubName.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubName.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubName.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubOrBuilder.java
similarity index 67%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubOrBuilder.java
index 710e35232205..598c124b3db5 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubOrBuilder.java
@@ -1,51 +1,80 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface HubOrBuilder extends
+public interface HubOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.Hub)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Immutable. The name of a Hub resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Immutable. The name of a Hub resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * Time when the Hub was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
+   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
+   *
+   *
    * 
    * Time when the Hub was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
+   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
+   *
+   *
    * 
    * Time when the Hub was created.
    * 

@@ -55,24 +84,32 @@ public interface HubOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Time when the Hub was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
+   *
    * @return Whether the updateTime field is set.
    */
   boolean hasUpdateTime();
   /**
+   *
+   *
    * 
    * Time when the Hub was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
+   *
    * @return The updateTime.
    */
   com.google.protobuf.Timestamp getUpdateTime();
   /**
+   *
+   *
    * 
    * Time when the Hub was updated.
    * 

@@ -82,6 +119,8 @@ public interface HubOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

@@ -90,30 +129,31 @@ public interface HubOrBuilder extends
    */
   int getLabelsCount();
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

    *
    * map<string, string> labels = 4;
    */
-  boolean containsLabels(
-      java.lang.String key);
-  /**
-   * Use {@link #getLabelsMap()} instead.
-   */
+  boolean containsLabels(java.lang.String key);
+  /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Deprecated
-  java.util.Map
-  getLabels();
+  java.util.Map getLabels();
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

    *
    * map<string, string> labels = 4;
    */
-  java.util.Map
-  getLabelsMap();
+  java.util.Map getLabelsMap();
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

@@ -121,82 +161,108 @@ boolean containsLabels(
    * map<string, string> labels = 4;
    */
   /* nullable */
-java.lang.String getLabelsOrDefault(
+  java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue);
+      java.lang.String defaultValue);
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

    *
    * map<string, string> labels = 4;
    */
-  java.lang.String getLabelsOrThrow(
-      java.lang.String key);
+  java.lang.String getLabelsOrThrow(java.lang.String key);
 
   /**
+   *
+   *
    * 
    * Short description of the hub resource.
    * 

    *
    * string description = 5;
+   *
    * @return The description.
    */
   java.lang.String getDescription();
   /**
+   *
+   *
    * 
    * Short description of the hub resource.
    * 

    *
    * string description = 5;
+   *
    * @return The bytes for description.
    */
-  com.google.protobuf.ByteString
-      getDescriptionBytes();
+  com.google.protobuf.ByteString getDescriptionBytes();
 
   /**
+   *
+   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return A list containing the spokes.
    */
-  java.util.List
-      getSpokesList();
+  java.util.List getSpokesList();
   /**
+   *
+   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The count of spokes.
    */
   int getSpokesCount();
   /**
+   *
+   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @param index The index of the element to return.
    * @return The spokes at the given index.
    */
   java.lang.String getSpokes(int index);
   /**
+   *
+   *
    * 
    * Output only. A list of the URIs of all attached spokes
    * 

    *
-   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * repeated string spokes = 6 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @param index The index of the value to return.
    * @return The bytes of the spokes at the given index.
    */
-  com.google.protobuf.ByteString
-      getSpokesBytes(int index);
+  com.google.protobuf.ByteString getSpokesBytes(int index);
 
   /**
+   *
+   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Hub
    * resources. If a Hub resource is deleted and another with the same name is
@@ -204,10 +270,13 @@ java.lang.String getLabelsOrThrow(
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The uniqueId.
    */
   java.lang.String getUniqueId();
   /**
+   *
+   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Hub
    * resources. If a Hub resource is deleted and another with the same name is
@@ -215,26 +284,36 @@ java.lang.String getLabelsOrThrow(
    * 

    *
    * string unique_id = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for uniqueId.
    */
-  com.google.protobuf.ByteString
-      getUniqueIdBytes();
+  com.google.protobuf.ByteString getUniqueIdBytes();
 
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for state.
    */
   int getStateValue();
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The state.
    */
   com.google.cloud.networkconnectivity.v1alpha1.State getState();
diff --git a/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubProto.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubProto.java
new file mode 100644
index 000000000000..4f2423ff81f4
--- /dev/null
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubProto.java
@@ -0,0 +1,460 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/networkconnectivity/v1alpha1/hub.proto
+
+package com.google.cloud.networkconnectivity.v1alpha1;
+
+public final class HubProto {
+  private HubProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_LabelsEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_LabelsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_LabelsEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_LabelsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_GetSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_CreateSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteSpokeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n3google/cloud/networkconnectivity/v1alp"
+          + "ha1/hub.proto\022)google.cloud.networkconne"
+          + "ctivity.v1alpha1\032\034google/api/annotations"
+          + ".proto\032\027google/api/client.proto\032\037google/"
+          + "api/field_behavior.proto\032\031google/api/res"
+          + "ource.proto\032#google/longrunning/operatio"
+          + "ns.proto\032 google/protobuf/field_mask.pro"
+          + "to\032\037google/protobuf/timestamp.proto\"\207\004\n\003"
+          + "Hub\022\021\n\004name\030\001 \001(\tB\003\340A\005\022/\n\013create_time\030\002 "
+          + "\001(\0132\032.google.protobuf.Timestamp\022/\n\013updat"
+          + "e_time\030\003 \001(\0132\032.google.protobuf.Timestamp"
+          + "\022J\n\006labels\030\004 \003(\0132:.google.cloud.networkc"
+          + "onnectivity.v1alpha1.Hub.LabelsEntry\022\023\n\013"
+          + "description\030\005 \001(\t\022@\n\006spokes\030\006 \003(\tB0\340A\003\372A"
+          + "*\n(networkconnectivity.googleapis.com/Sp"
+          + "oke\022\026\n\tunique_id\030\010 \001(\tB\003\340A\003\022D\n\005state\030\t \001"
+          + "(\01620.google.cloud.networkconnectivity.v1"
+          + "alpha1.StateB\003\340A\003\032-\n\013LabelsEntry\022\013\n\003key\030"
+          + "\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:[\352AX\n&networkco"
+          + "nnectivity.googleapis.com/Hub\022.projects/"
+          + "{project}/locations/global/hubs/{hub}\"\234\006"
+          + "\n\005Spoke\022\021\n\004name\030\001 \001(\tB\003\340A\005\022/\n\013create_tim"
+          + "e\030\002 \001(\0132\032.google.protobuf.Timestamp\022/\n\013u"
+          + "pdate_time\030\003 \001(\0132\032.google.protobuf.Times"
+          + "tamp\022L\n\006labels\030\004 \003(\0132<.google.cloud.netw"
+          + "orkconnectivity.v1alpha1.Spoke.LabelsEnt"
+          + "ry\022\023\n\013description\030\005 \001(\t\0228\n\003hub\030\006 \001(\tB+\372A"
+          + "(\n&networkconnectivity.googleapis.com/Hu"
+          + "b\022A\n\022linked_vpn_tunnels\030\014 \003(\tB%\372A\"\n comp"
+          + "ute.googleapis.com/VpnTunnel\022[\n\037linked_i"
+          + "nterconnect_attachments\030\r \003(\tB2\372A/\n-comp"
+          + "ute.googleapis.com/InterconnectAttachmen"
+          + "t\022m\n!linked_router_appliance_instances\030\016"
+          + " \003(\0132B.google.cloud.networkconnectivity."
+          + "v1alpha1.RouterApplianceInstance\022\026\n\tuniq"
+          + "ue_id\030\013 \001(\tB\003\340A\003\022D\n\005state\030\017 \001(\01620.google"
+          + ".cloud.networkconnectivity.v1alpha1.Stat"
+          + "eB\003\340A\003\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005va"
+          + "lue\030\002 \001(\t:\0028\001:e\352Ab\n(networkconnectivity."
+          + "googleapis.com/Spoke\0226projects/{project}"
+          + "/locations/{location}/spokes/{spoke}\"\225\001\n"
+          + "\017ListHubsRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#"
+          + "\n!locations.googleapis.com/Location\022\021\n\tp"
+          + "age_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\022\016\n\006fi"
+          + "lter\030\004 \001(\t\022\020\n\010order_by\030\005 \001(\t\"~\n\020ListHubs"
+          + "Response\022<\n\004hubs\030\001 \003(\0132..google.cloud.ne"
+          + "tworkconnectivity.v1alpha1.Hub\022\027\n\017next_p"
+          + "age_token\030\002 \001(\t\022\023\n\013unreachable\030\003 \003(\t\"M\n\r"
+          + "GetHubRequest\022<\n\004name\030\001 \001(\tB.\340A\002\372A(\n&net"
+          + "workconnectivity.googleapis.com/Hub\"\275\001\n\020"
+          + "CreateHubRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#"
+          + "\n!locations.googleapis.com/Location\022\023\n\006h"
+          + "ub_id\030\002 \001(\tB\003\340A\001\022@\n\003hub\030\003 \001(\0132..google.c"
+          + "loud.networkconnectivity.v1alpha1.HubB\003\340"
+          + "A\002\022\027\n\nrequest_id\030\004 \001(\tB\003\340A\001\"\243\001\n\020UpdateHu"
+          + "bRequest\0224\n\013update_mask\030\001 \001(\0132\032.google.p"
+          + "rotobuf.FieldMaskB\003\340A\001\022@\n\003hub\030\002 \001(\0132..go"
+          + "ogle.cloud.networkconnectivity.v1alpha1."
+          + "HubB\003\340A\002\022\027\n\nrequest_id\030\003 \001(\tB\003\340A\001\"i\n\020Del"
+          + "eteHubRequest\022<\n\004name\030\001 \001(\tB.\340A\002\372A(\n&net"
+          + "workconnectivity.googleapis.com/Hub\022\027\n\nr"
+          + "equest_id\030\002 \001(\tB\003\340A\001\"\227\001\n\021ListSpokesReque"
+          + "st\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!locations.go"
+          + "ogleapis.com/Location\022\021\n\tpage_size\030\002 \001(\005"
+          + "\022\022\n\npage_token\030\003 \001(\t\022\016\n\006filter\030\004 \001(\t\022\020\n\010"
+          + "order_by\030\005 \001(\t\"\204\001\n\022ListSpokesResponse\022@\n"
+          + "\006spokes\030\001 \003(\01320.google.cloud.networkconn"
+          + "ectivity.v1alpha1.Spoke\022\027\n\017next_page_tok"
+          + "en\030\002 \001(\t\022\023\n\013unreachable\030\003 \003(\t\"Q\n\017GetSpok"
+          + "eRequest\022>\n\004name\030\001 \001(\tB0\340A\002\372A*\n(networkc"
+          + "onnectivity.googleapis.com/Spoke\"\305\001\n\022Cre"
+          + "ateSpokeRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n"
+          + "!locations.googleapis.com/Location\022\025\n\010sp"
+          + "oke_id\030\002 \001(\tB\003\340A\001\022D\n\005spoke\030\003 \001(\01320.googl"
+          + "e.cloud.networkconnectivity.v1alpha1.Spo"
+          + "keB\003\340A\002\022\027\n\nrequest_id\030\004 \001(\tB\003\340A\001\"\251\001\n\022Upd"
+          + "ateSpokeRequest\0224\n\013update_mask\030\001 \001(\0132\032.g"
+          + "oogle.protobuf.FieldMaskB\003\340A\001\022D\n\005spoke\030\002"
+          + " \001(\01320.google.cloud.networkconnectivity."
+          + "v1alpha1.SpokeB\003\340A\002\022\027\n\nrequest_id\030\003 \001(\tB"
+          + "\003\340A\001\"m\n\022DeleteSpokeRequest\022>\n\004name\030\001 \001(\t"
+          + "B0\340A\002\372A*\n(networkconnectivity.googleapis"
+          + ".com/Spoke\022\027\n\nrequest_id\030\002 \001(\tB\003\340A\001\"\213\001\n\027"
+          + "RouterApplianceInstance\022=\n\017virtual_machi"
+          + "ne\030\001 \001(\tB$\372A!\n\037compute.googleapis.com/In"
+          + "stance\022\022\n\nip_address\030\003 \001(\t\022\035\n\021network_in"
+          + "terface\030\002 \001(\tB\002\030\001*F\n\005State\022\025\n\021STATE_UNSP"
+          + "ECIFIED\020\000\022\014\n\010CREATING\020\001\022\n\n\006ACTIVE\020\002\022\014\n\010D"
+          + "ELETING\020\0032\255\021\n\nHubService\022\311\001\n\010ListHubs\022:."
+          + "google.cloud.networkconnectivity.v1alpha"
+          + "1.ListHubsRequest\032;.google.cloud.network"
+          + "connectivity.v1alpha1.ListHubsResponse\"D"
+          + "\202\323\344\223\0025\0223/v1alpha1/{parent=projects/*/loc"
+          + "ations/global}/hubs\332A\006parent\022\266\001\n\006GetHub\022"
+          + "8.google.cloud.networkconnectivity.v1alp"
+          + "ha1.GetHubRequest\032..google.cloud.network"
+          + "connectivity.v1alpha1.Hub\"B\202\323\344\223\0025\0223/v1al"
+          + "pha1/{name=projects/*/locations/global/h"
+          + "ubs/*}\332A\004name\022\330\001\n\tCreateHub\022;.google.clo"
+          + "ud.networkconnectivity.v1alpha1.CreateHu"
+          + "bRequest\032\035.google.longrunning.Operation\""
+          + "o\202\323\344\223\002:\"3/v1alpha1/{parent=projects/*/lo"
+          + "cations/global}/hubs:\003hub\332A\021parent,hub,h"
+          + "ub_id\312A\030\n\003Hub\022\021OperationMetadata\022\332\001\n\tUpd"
+          + "ateHub\022;.google.cloud.networkconnectivit"
+          + "y.v1alpha1.UpdateHubRequest\032\035.google.lon"
+          + "grunning.Operation\"q\202\323\344\223\002>27/v1alpha1/{h"
+          + "ub.name=projects/*/locations/global/hubs"
+          + "/*}:\003hub\332A\017hub,update_mask\312A\030\n\003Hub\022\021Oper"
+          + "ationMetadata\022\330\001\n\tDeleteHub\022;.google.clo"
+          + "ud.networkconnectivity.v1alpha1.DeleteHu"
+          + "bRequest\032\035.google.longrunning.Operation\""
+          + "o\202\323\344\223\0025*3/v1alpha1/{name=projects/*/loca"
+          + "tions/global/hubs/*}\332A\004name\312A*\n\025google.p"
+          + "rotobuf.Empty\022\021OperationMetadata\022\314\001\n\nLis"
+          + "tSpokes\022<.google.cloud.networkconnectivi"
+          + "ty.v1alpha1.ListSpokesRequest\032=.google.c"
+          + "loud.networkconnectivity.v1alpha1.ListSp"
+          + "okesResponse\"A\202\323\344\223\0022\0220/v1alpha1/{parent="
+          + "projects/*/locations/*}/spokes\332A\006parent\022"
+          + "\271\001\n\010GetSpoke\022:.google.cloud.networkconne"
+          + "ctivity.v1alpha1.GetSpokeRequest\0320.googl"
+          + "e.cloud.networkconnectivity.v1alpha1.Spo"
+          + "ke\"?\202\323\344\223\0022\0220/v1alpha1/{name=projects/*/l"
+          + "ocations/*/spokes/*}\332A\004name\022\341\001\n\013CreateSp"
+          + "oke\022=.google.cloud.networkconnectivity.v"
+          + "1alpha1.CreateSpokeRequest\032\035.google.long"
+          + "running.Operation\"t\202\323\344\223\0029\"0/v1alpha1/{pa"
+          + "rent=projects/*/locations/*}/spokes:\005spo"
+          + "ke\332A\025parent,spoke,spoke_id\312A\032\n\005Spoke\022\021Op"
+          + "erationMetadata\022\343\001\n\013UpdateSpoke\022=.google"
+          + ".cloud.networkconnectivity.v1alpha1.Upda"
+          + "teSpokeRequest\032\035.google.longrunning.Oper"
+          + "ation\"v\202\323\344\223\002?26/v1alpha1/{spoke.name=pro"
+          + "jects/*/locations/*/spokes/*}:\005spoke\332A\021s"
+          + "poke,update_mask\312A\032\n\005Spoke\022\021OperationMet"
+          + "adata\022\331\001\n\013DeleteSpoke\022=.google.cloud.net"
+          + "workconnectivity.v1alpha1.DeleteSpokeReq"
+          + "uest\032\035.google.longrunning.Operation\"l\202\323\344"
+          + "\223\0022*0/v1alpha1/{name=projects/*/location"
+          + "s/*/spokes/*}\332A\004name\312A*\n\025google.protobuf"
+          + ".Empty\022\021OperationMetadata\032V\312A\"networkcon"
+          + "nectivity.googleapis.com\322A.https://www.g"
+          + "oogleapis.com/auth/cloud-platformB\332\004\n-co"
+          + "m.google.cloud.networkconnectivity.v1alp"
+          + "ha1B\010HubProtoP\001Z\\google.golang.org/genpr"
+          + "oto/googleapis/cloud/networkconnectivity"
+          + "/v1alpha1;networkconnectivity\252\002)Google.C"
+          + "loud.NetworkConnectivity.V1Alpha1\312\002)Goog"
+          + "le\\Cloud\\NetworkConnectivity\\V1alpha1\352\002,"
+          + "Google::Cloud::NetworkConnectivity::V1al"
+          + "pha1\352A`\n compute.googleapis.com/VpnTunne"
+          + "l\022
  * Request for [HubService.ListHubs][google.cloud.networkconnectivity.v1alpha1.HubService.ListHubs] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListHubsRequest}
  */
-public final class ListHubsRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListHubsRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.ListHubsRequest)
     ListHubsRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListHubsRequest.newBuilder() to construct.
   private ListHubsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListHubsRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -28,38 +46,45 @@ private ListHubsRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListHubsRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.class, com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.class,
+            com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -68,29 +93,31 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -101,11 +128,14 @@ public java.lang.String getParent() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -114,14 +144,18 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -130,29 +164,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -161,14 +195,18 @@ public java.lang.String getPageToken() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
+   *
+   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The filter.
    */
   @java.lang.Override
@@ -177,29 +215,29 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getFilterBytes() {
+  public com.google.protobuf.ByteString getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -208,14 +246,18 @@ public java.lang.String getFilter() {
   }
 
   public static final int ORDER_BY_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object orderBy_ = "";
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The orderBy.
    */
   @java.lang.Override
@@ -224,29 +266,29 @@ public java.lang.String getOrderBy() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       orderBy_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The bytes for orderBy.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getOrderByBytes() {
+  public com.google.protobuf.ByteString getOrderByBytes() {
     java.lang.Object ref = orderBy_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       orderBy_ = b;
       return b;
     } else {
@@ -255,6 +297,7 @@ public java.lang.String getOrderBy() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -266,8 +309,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -296,8 +338,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -316,23 +357,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest other = (com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest) obj;
-
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
-    if (!getFilter()
-        .equals(other.getFilter())) return false;
-    if (!getOrderBy()
-        .equals(other.getOrderBy())) return false;
+    com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest other =
+        (com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest) obj;
+
+    if (!getParent().equals(other.getParent())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
+    if (!getFilter().equals(other.getFilter())) return false;
+    if (!getOrderBy().equals(other.getOrderBy())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -360,129 +397,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [HubService.ListHubs][google.cloud.networkconnectivity.v1alpha1.HubService.ListHubs] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListHubsRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.ListHubsRequest)
       com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.class, com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.class,
+              com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -496,13 +540,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest
+        getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.getDefaultInstance();
     }
 
@@ -517,13 +562,17 @@ public com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest result = new com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest result =
+          new com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.parent_ = parent_;
@@ -546,38 +595,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.ListHub
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -585,7 +635,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.getDefaultInstance()) return this;
+      if (other
+          == com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -635,37 +687,43 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              filter_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              orderBy_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                filter_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                orderBy_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -675,22 +733,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -699,20 +762,23 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -720,28 +786,39 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -751,17 +828,23 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent resource's name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -769,13 +852,16 @@ public Builder setParentBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -783,27 +869,33 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
     public Builder setPageSize(int value) {
-      
+
       pageSize_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -815,18 +907,20 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -835,20 +929,21 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -856,28 +951,35 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -887,17 +989,21 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
@@ -907,18 +1013,20 @@ public Builder setPageTokenBytes(
 
     private java.lang.Object filter_ = "";
     /**
+     *
+     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -927,20 +1035,21 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString
-        getFilterBytes() {
+    public com.google.protobuf.ByteString getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -948,28 +1057,35 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilter(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       filter_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -979,17 +1095,21 @@ public Builder clearFilter() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000008;
@@ -999,18 +1119,20 @@ public Builder setFilterBytes(
 
     private java.lang.Object orderBy_ = "";
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @return The orderBy.
      */
     public java.lang.String getOrderBy() {
       java.lang.Object ref = orderBy_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         orderBy_ = s;
         return s;
@@ -1019,20 +1141,21 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @return The bytes for orderBy.
      */
-    public com.google.protobuf.ByteString
-        getOrderByBytes() {
+    public com.google.protobuf.ByteString getOrderByBytes() {
       java.lang.Object ref = orderBy_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         orderBy_ = b;
         return b;
       } else {
@@ -1040,28 +1163,35 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @param value The orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderBy(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOrderBy(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearOrderBy() {
@@ -1071,26 +1201,30 @@ public Builder clearOrderBy() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @param value The bytes for orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderByBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1100,12 +1234,13 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.ListHubsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.ListHubsRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest();
   }
@@ -1114,27 +1249,27 @@ public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest getD
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListHubsRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListHubsRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1149,6 +1284,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsRequestOrBuilder.java
similarity index 59%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsRequestOrBuilder.java
index 18dcea236671..d04315d22cc4 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsRequestOrBuilder.java
@@ -1,99 +1,142 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface ListHubsRequestOrBuilder extends
+public interface ListHubsRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.ListHubsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent resource's name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
+   *
+   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString
-      getFilterBytes();
+  com.google.protobuf.ByteString getFilterBytes();
 
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The orderBy.
    */
   java.lang.String getOrderBy();
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The bytes for orderBy.
    */
-  com.google.protobuf.ByteString
-      getOrderByBytes();
+  com.google.protobuf.ByteString getOrderByBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponse.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponse.java
similarity index 71%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponse.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponse.java
index 38bda54f7ae1..f9b82a08d489 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponse.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponse.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * Response for [HubService.ListHubs][google.cloud.networkconnectivity.v1alpha1.HubService.ListHubs] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListHubsResponse}
  */
-public final class ListHubsResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListHubsResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.ListHubsResponse)
     ListHubsResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListHubsResponse.newBuilder() to construct.
   private ListHubsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListHubsResponse() {
     hubs_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -27,33 +45,37 @@ private ListHubsResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListHubsResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.class, com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.class,
+            com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.Builder.class);
   }
 
   public static final int HUBS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List hubs_;
   /**
+   *
+   *
    * 
    * Hubs to be returned.
    * 

@@ -65,6 +87,8 @@ public java.util.List getHubs
     return hubs_;
   }
   /**
+   *
+   *
    * 
    * Hubs to be returned.
    * 

@@ -72,11 +96,13 @@ public java.util.List getHubs
    * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getHubsOrBuilderList() {
     return hubs_;
   }
   /**
+   *
+   *
    * 
    * Hubs to be returned.
    * 

@@ -88,6 +114,8 @@ public int getHubsCount() {
     return hubs_.size();
   }
   /**
+   *
+   *
    * 
    * Hubs to be returned.
    * 

@@ -99,6 +127,8 @@ public com.google.cloud.networkconnectivity.v1alpha1.Hub getHubs(int index) {
     return hubs_.get(index);
   }
   /**
+   *
+   *
    * 
    * Hubs to be returned.
    * 

@@ -106,21 +136,24 @@ public com.google.cloud.networkconnectivity.v1alpha1.Hub getHubs(int index) {
    * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuilder(
-      int index) {
+  public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuilder(int index) {
     return hubs_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -129,30 +162,30 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -161,37 +194,46 @@ public java.lang.String getNextPageToken() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList unreachable_;
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList
-      getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList getUnreachableList() {
     return unreachable_;
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -199,20 +241,23 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString
-      getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -224,8 +269,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < hubs_.size(); i++) {
       output.writeMessage(1, hubs_.get(i));
     }
@@ -245,8 +289,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < hubs_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, hubs_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, hubs_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -267,19 +310,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse other = (com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse other =
+        (com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse) obj;
 
-    if (!getHubsList()
-        .equals(other.getHubsList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList()
-        .equals(other.getUnreachableList())) return false;
+    if (!getHubsList().equals(other.getHubsList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -307,129 +348,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response for [HubService.ListHubs][google.cloud.networkconnectivity.v1alpha1.HubService.ListHubs] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListHubsResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.ListHubsResponse)
       com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.class, com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.class,
+              com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -448,13 +496,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse
+        getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.getDefaultInstance();
     }
 
@@ -469,14 +518,18 @@ public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse result = new com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse(this);
+      com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse result =
+          new com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse result) {
       if (hubsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           hubs_ = java.util.Collections.unmodifiableList(hubs_);
@@ -493,7 +546,8 @@ private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1a
       result.unreachable_ = unreachable_;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.nextPageToken_ = nextPageToken_;
@@ -504,38 +558,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.ListHub
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -543,7 +598,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.getDefaultInstance()) return this;
+      if (other
+          == com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.getDefaultInstance())
+        return this;
       if (hubsBuilder_ == null) {
         if (!other.hubs_.isEmpty()) {
           if (hubs_.isEmpty()) {
@@ -562,9 +619,10 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.ListHubsR
             hubsBuilder_ = null;
             hubs_ = other.hubs_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            hubsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getHubsFieldBuilder() : null;
+            hubsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getHubsFieldBuilder()
+                    : null;
           } else {
             hubsBuilder_.addAllMessages(other.hubs_);
           }
@@ -611,36 +669,40 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.cloud.networkconnectivity.v1alpha1.Hub m =
-                  input.readMessage(
-                      com.google.cloud.networkconnectivity.v1alpha1.Hub.parser(),
-                      extensionRegistry);
-              if (hubsBuilder_ == null) {
-                ensureHubsIsMutable();
-                hubs_.add(m);
-              } else {
-                hubsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureUnreachableIsMutable();
-              unreachable_.add(s);
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.cloud.networkconnectivity.v1alpha1.Hub m =
+                    input.readMessage(
+                        com.google.cloud.networkconnectivity.v1alpha1.Hub.parser(),
+                        extensionRegistry);
+                if (hubsBuilder_ == null) {
+                  ensureHubsIsMutable();
+                  hubs_.add(m);
+                } else {
+                  hubsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureUnreachableIsMutable();
+                unreachable_.add(s);
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -650,21 +712,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List hubs_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureHubsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         hubs_ = new java.util.ArrayList(hubs_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder> hubsBuilder_;
+            com.google.cloud.networkconnectivity.v1alpha1.Hub,
+            com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
+            com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>
+        hubsBuilder_;
 
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

@@ -679,6 +748,8 @@ public java.util.List getHubs
       }
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

@@ -693,6 +764,8 @@ public int getHubsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

@@ -707,14 +780,15 @@ public com.google.cloud.networkconnectivity.v1alpha1.Hub getHubs(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
-    public Builder setHubs(
-        int index, com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
+    public Builder setHubs(int index, com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       if (hubsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -728,6 +802,8 @@ public Builder setHubs(
       return this;
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

@@ -746,6 +822,8 @@ public Builder setHubs(
       return this;
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

@@ -766,14 +844,15 @@ public Builder addHubs(com.google.cloud.networkconnectivity.v1alpha1.Hub value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
-    public Builder addHubs(
-        int index, com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
+    public Builder addHubs(int index, com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       if (hubsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -787,6 +866,8 @@ public Builder addHubs(
       return this;
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

@@ -805,6 +886,8 @@ public Builder addHubs(
       return this;
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

@@ -823,6 +906,8 @@ public Builder addHubs(
       return this;
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

@@ -833,8 +918,7 @@ public Builder addAllHubs(
         java.lang.Iterable values) {
       if (hubsBuilder_ == null) {
         ensureHubsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, hubs_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, hubs_);
         onChanged();
       } else {
         hubsBuilder_.addAllMessages(values);
@@ -842,6 +926,8 @@ public Builder addAllHubs(
       return this;
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

@@ -859,6 +945,8 @@ public Builder clearHubs() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

@@ -876,39 +964,44 @@ public Builder removeHubs(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder getHubsBuilder(
-        int index) {
+    public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder getHubsBuilder(int index) {
       return getHubsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuilder(
-        int index) {
+    public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuilder(int index) {
       if (hubsBuilder_ == null) {
-        return hubs_.get(index);  } else {
+        return hubs_.get(index);
+      } else {
         return hubsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
-    public java.util.List 
-         getHubsOrBuilderList() {
+    public java.util.List
+        getHubsOrBuilderList() {
       if (hubsBuilder_ != null) {
         return hubsBuilder_.getMessageOrBuilderList();
       } else {
@@ -916,6 +1009,8 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuild
       }
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

@@ -923,42 +1018,49 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuild
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder addHubsBuilder() {
-      return getHubsFieldBuilder().addBuilder(
-          com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance());
+      return getHubsFieldBuilder()
+          .addBuilder(com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder addHubsBuilder(
-        int index) {
-      return getHubsFieldBuilder().addBuilder(
-          index, com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder addHubsBuilder(int index) {
+      return getHubsFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Hubs to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
      */
-    public java.util.List 
-         getHubsBuilderList() {
+    public java.util.List
+        getHubsBuilderList() {
       return getHubsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder> 
+            com.google.cloud.networkconnectivity.v1alpha1.Hub,
+            com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
+            com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>
         getHubsFieldBuilder() {
       if (hubsBuilder_ == null) {
-        hubsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>(
-                hubs_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        hubsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1alpha1.Hub,
+                com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
+                com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>(
+                hubs_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         hubs_ = null;
       }
       return hubsBuilder_;
@@ -966,19 +1068,21 @@ public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder addHubsBuilder(
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -987,21 +1091,22 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1009,30 +1114,37 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1042,18 +1154,22 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1061,42 +1177,52 @@ public Builder setNextPageTokenBytes(
       return this;
     }
 
-    private com.google.protobuf.LazyStringList unreachable_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList unreachable_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureUnreachableIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
         bitField0_ |= 0x00000004;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList
-        getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList getUnreachableList() {
       return unreachable_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1104,76 +1230,90 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString
-        getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUnreachable(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachable(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(
-        java.lang.Iterable values) {
+    public Builder addAllUnreachable(java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
@@ -1183,26 +1323,30 @@ public Builder clearUnreachable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1212,41 +1356,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.ListHubsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.ListHubsResponse)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListHubsResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListHubsResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1258,9 +1404,8 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponseOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponseOrBuilder.java
similarity index 73%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponseOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponseOrBuilder.java
index 04585dd17478..0e7c350ae916 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponseOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListHubsResponseOrBuilder.java
@@ -1,22 +1,41 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface ListHubsResponseOrBuilder extends
+public interface ListHubsResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.ListHubsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Hubs to be returned.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
    */
-  java.util.List 
-      getHubsList();
+  java.util.List getHubsList();
   /**
+   *
+   *
    * 
    * Hubs to be returned.
    * 

@@ -25,6 +44,8 @@ public interface ListHubsResponseOrBuilder extends
    */
   com.google.cloud.networkconnectivity.v1alpha1.Hub getHubs(int index);
   /**
+   *
+   *
    * 
    * Hubs to be returned.
    * 

@@ -33,84 +54,102 @@ public interface ListHubsResponseOrBuilder extends
    */
   int getHubsCount();
   /**
+   *
+   *
    * 
    * Hubs to be returned.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
    */
-  java.util.List 
+  java.util.List
       getHubsOrBuilderList();
   /**
+   *
+   *
    * 
    * Hubs to be returned.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1alpha1.Hub hubs = 1;
    */
-  com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuilder(
-      int index);
+  com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  java.util.List
-      getUnreachableList();
+  java.util.List getUnreachableList();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString
-      getUnreachableBytes(int index);
+  com.google.protobuf.ByteString getUnreachableBytes(int index);
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequest.java
similarity index 66%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequest.java
index d02e80f4ce44..16ad2870ba59 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequest.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * The request for [HubService.ListSpokes][google.cloud.networkconnectivity.v1alpha1.HubService.ListSpokes].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest}
  */
-public final class ListSpokesRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListSpokesRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest)
     ListSpokesRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListSpokesRequest.newBuilder() to construct.
   private ListSpokesRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListSpokesRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -28,38 +46,45 @@ private ListSpokesRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListSpokesRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.class, com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.class,
+            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent's resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -68,29 +93,31 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent's resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -101,11 +128,14 @@ public java.lang.String getParent() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -114,14 +144,18 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -130,29 +164,29 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -161,14 +195,18 @@ public java.lang.String getPageToken() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
+   *
+   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The filter.
    */
   @java.lang.Override
@@ -177,29 +215,29 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getFilterBytes() {
+  public com.google.protobuf.ByteString getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -208,14 +246,18 @@ public java.lang.String getFilter() {
   }
 
   public static final int ORDER_BY_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object orderBy_ = "";
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The orderBy.
    */
   @java.lang.Override
@@ -224,29 +266,29 @@ public java.lang.String getOrderBy() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       orderBy_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The bytes for orderBy.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getOrderByBytes() {
+  public com.google.protobuf.ByteString getOrderByBytes() {
     java.lang.Object ref = orderBy_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       orderBy_ = b;
       return b;
     } else {
@@ -255,6 +297,7 @@ public java.lang.String getOrderBy() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -266,8 +309,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -296,8 +338,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -316,23 +357,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest other = (com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest) obj;
-
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
-    if (!getFilter()
-        .equals(other.getFilter())) return false;
-    if (!getOrderBy()
-        .equals(other.getOrderBy())) return false;
+    com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest other =
+        (com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest) obj;
+
+    if (!getParent().equals(other.getParent())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
+    if (!getFilter().equals(other.getFilter())) return false;
+    if (!getOrderBy().equals(other.getOrderBy())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -360,129 +397,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for [HubService.ListSpokes][google.cloud.networkconnectivity.v1alpha1.HubService.ListSpokes].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest)
       com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.class, com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.class,
+              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -496,13 +540,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest
+        getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.getDefaultInstance();
     }
 
@@ -517,13 +562,17 @@ public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest result = new com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest result =
+          new com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.parent_ = parent_;
@@ -546,46 +595,50 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.ListSpo
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest other) {
+      if (other
+          == com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -635,37 +688,43 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              filter_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              orderBy_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                filter_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                orderBy_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -675,22 +734,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent's resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -699,20 +763,23 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent's resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -720,28 +787,39 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent's resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent's resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -751,17 +829,23 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent's resource name.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -769,13 +853,16 @@ public Builder setParentBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -783,27 +870,33 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
     public Builder setPageSize(int value) {
-      
+
       pageSize_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The maximum number of results per page that should be returned.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -815,18 +908,20 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -835,20 +930,21 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -856,28 +952,35 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -887,17 +990,21 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The page token.
      * 

      *
      * string page_token = 3;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
@@ -907,18 +1014,20 @@ public Builder setPageTokenBytes(
 
     private java.lang.Object filter_ = "";
     /**
+     *
+     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -927,20 +1036,21 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString
-        getFilterBytes() {
+    public com.google.protobuf.ByteString getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -948,28 +1058,35 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilter(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       filter_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -979,17 +1096,21 @@ public Builder clearFilter() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters the results listed in the response.
      * 

      *
      * string filter = 4;
+     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000008;
@@ -999,18 +1120,20 @@ public Builder setFilterBytes(
 
     private java.lang.Object orderBy_ = "";
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @return The orderBy.
      */
     public java.lang.String getOrderBy() {
       java.lang.Object ref = orderBy_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         orderBy_ = s;
         return s;
@@ -1019,20 +1142,21 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @return The bytes for orderBy.
      */
-    public com.google.protobuf.ByteString
-        getOrderByBytes() {
+    public com.google.protobuf.ByteString getOrderByBytes() {
       java.lang.Object ref = orderBy_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         orderBy_ = b;
         return b;
       } else {
@@ -1040,28 +1164,35 @@ public java.lang.String getOrderBy() {
       }
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @param value The orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderBy(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOrderBy(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearOrderBy() {
@@ -1071,26 +1202,30 @@ public Builder clearOrderBy() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Sort the results by a certain order.
      * 

      *
      * string order_by = 5;
+     *
      * @param value The bytes for orderBy to set.
      * @return This builder for chaining.
      */
-    public Builder setOrderByBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       orderBy_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1100,41 +1235,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListSpokesRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListSpokesRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1146,9 +1283,8 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequestOrBuilder.java
similarity index 59%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequestOrBuilder.java
index ec02d876fd99..444a3f40fd43 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesRequestOrBuilder.java
@@ -1,99 +1,142 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface ListSpokesRequestOrBuilder extends
+public interface ListSpokesRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent's resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent's resource name.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * The maximum number of results per page that should be returned.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * The page token.
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
+   *
+   *
    * 
    * A filter expression that filters the results listed in the response.
    * 

    *
    * string filter = 4;
+   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString
-      getFilterBytes();
+  com.google.protobuf.ByteString getFilterBytes();
 
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The orderBy.
    */
   java.lang.String getOrderBy();
   /**
+   *
+   *
    * 
    * Sort the results by a certain order.
    * 

    *
    * string order_by = 5;
+   *
    * @return The bytes for orderBy.
    */
-  com.google.protobuf.ByteString
-      getOrderByBytes();
+  com.google.protobuf.ByteString getOrderByBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponse.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponse.java
similarity index 71%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponse.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponse.java
index 9193ff955e1f..df099e099d9c 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponse.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponse.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * The response for [HubService.ListSpokes][google.cloud.networkconnectivity.v1alpha1.HubService.ListSpokes].
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse}
  */
-public final class ListSpokesResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListSpokesResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse)
     ListSpokesResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListSpokesResponse.newBuilder() to construct.
   private ListSpokesResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListSpokesResponse() {
     spokes_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -27,33 +45,37 @@ private ListSpokesResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListSpokesResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.class, com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.class,
+            com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.Builder.class);
   }
 
   public static final int SPOKES_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List spokes_;
   /**
+   *
+   *
    * 
    * Spokes to be returned.
    * 

@@ -65,6 +87,8 @@ public java.util.List getSp
     return spokes_;
   }
   /**
+   *
+   *
    * 
    * Spokes to be returned.
    * 

@@ -72,11 +96,13 @@ public java.util.List getSp
    * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getSpokesOrBuilderList() {
     return spokes_;
   }
   /**
+   *
+   *
    * 
    * Spokes to be returned.
    * 

@@ -88,6 +114,8 @@ public int getSpokesCount() {
     return spokes_.size();
   }
   /**
+   *
+   *
    * 
    * Spokes to be returned.
    * 

@@ -99,6 +127,8 @@ public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpokes(int index)
     return spokes_.get(index);
   }
   /**
+   *
+   *
    * 
    * Spokes to be returned.
    * 

@@ -112,15 +142,19 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokesOrB
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -129,30 +163,30 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -161,37 +195,46 @@ public java.lang.String getNextPageToken() {
   }
 
   public static final int UNREACHABLE_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList unreachable_;
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  public com.google.protobuf.ProtocolStringList
-      getUnreachableList() {
+  public com.google.protobuf.ProtocolStringList getUnreachableList() {
     return unreachable_;
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   public int getUnreachableCount() {
     return unreachable_.size();
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
@@ -199,20 +242,23 @@ public java.lang.String getUnreachable(int index) {
     return unreachable_.get(index);
   }
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  public com.google.protobuf.ByteString
-      getUnreachableBytes(int index) {
+  public com.google.protobuf.ByteString getUnreachableBytes(int index) {
     return unreachable_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -224,8 +270,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < spokes_.size(); i++) {
       output.writeMessage(1, spokes_.get(i));
     }
@@ -245,8 +290,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < spokes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, spokes_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, spokes_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -267,19 +311,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse other = (com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse other =
+        (com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse) obj;
 
-    if (!getSpokesList()
-        .equals(other.getSpokesList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
-    if (!getUnreachableList()
-        .equals(other.getUnreachableList())) return false;
+    if (!getSpokesList().equals(other.getSpokesList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
+    if (!getUnreachableList().equals(other.getUnreachableList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -307,129 +349,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The response for [HubService.ListSpokes][google.cloud.networkconnectivity.v1alpha1.HubService.ListSpokes].
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse)
       com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.class, com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.class,
+              com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -448,13 +497,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesResponse_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse
+        getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.getDefaultInstance();
     }
 
@@ -469,14 +519,18 @@ public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse build()
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse result = new com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse(this);
+      com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse result =
+          new com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse result) {
       if (spokesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           spokes_ = java.util.Collections.unmodifiableList(spokes_);
@@ -493,7 +547,8 @@ private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1a
       result.unreachable_ = unreachable_;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.nextPageToken_ = nextPageToken_;
@@ -504,46 +559,50 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.ListSpo
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse other) {
+      if (other
+          == com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.getDefaultInstance())
+        return this;
       if (spokesBuilder_ == null) {
         if (!other.spokes_.isEmpty()) {
           if (spokes_.isEmpty()) {
@@ -562,9 +621,10 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.ListSpoke
             spokesBuilder_ = null;
             spokes_ = other.spokes_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            spokesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getSpokesFieldBuilder() : null;
+            spokesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getSpokesFieldBuilder()
+                    : null;
           } else {
             spokesBuilder_.addAllMessages(other.spokes_);
           }
@@ -611,36 +671,40 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.cloud.networkconnectivity.v1alpha1.Spoke m =
-                  input.readMessage(
-                      com.google.cloud.networkconnectivity.v1alpha1.Spoke.parser(),
-                      extensionRegistry);
-              if (spokesBuilder_ == null) {
-                ensureSpokesIsMutable();
-                spokes_.add(m);
-              } else {
-                spokesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureUnreachableIsMutable();
-              unreachable_.add(s);
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.cloud.networkconnectivity.v1alpha1.Spoke m =
+                    input.readMessage(
+                        com.google.cloud.networkconnectivity.v1alpha1.Spoke.parser(),
+                        extensionRegistry);
+                if (spokesBuilder_ == null) {
+                  ensureSpokesIsMutable();
+                  spokes_.add(m);
+                } else {
+                  spokesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureUnreachableIsMutable();
+                unreachable_.add(s);
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -650,21 +714,29 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List spokes_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureSpokesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        spokes_ = new java.util.ArrayList(spokes_);
+        spokes_ =
+            new java.util.ArrayList(spokes_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder> spokesBuilder_;
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke,
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
+            com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>
+        spokesBuilder_;
 
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

@@ -679,6 +751,8 @@ public java.util.List getSp
       }
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

@@ -693,6 +767,8 @@ public int getSpokesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

@@ -707,14 +783,15 @@ public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpokes(int index)
       }
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
      */
-    public Builder setSpokes(
-        int index, com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
+    public Builder setSpokes(int index, com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
       if (spokesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -728,6 +805,8 @@ public Builder setSpokes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

@@ -746,6 +825,8 @@ public Builder setSpokes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

@@ -766,14 +847,15 @@ public Builder addSpokes(com.google.cloud.networkconnectivity.v1alpha1.Spoke val
       return this;
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
      */
-    public Builder addSpokes(
-        int index, com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
+    public Builder addSpokes(int index, com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
       if (spokesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -787,6 +869,8 @@ public Builder addSpokes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

@@ -805,6 +889,8 @@ public Builder addSpokes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

@@ -823,6 +909,8 @@ public Builder addSpokes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

@@ -833,8 +921,7 @@ public Builder addAllSpokes(
         java.lang.Iterable values) {
       if (spokesBuilder_ == null) {
         ensureSpokesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, spokes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, spokes_);
         onChanged();
       } else {
         spokesBuilder_.addAllMessages(values);
@@ -842,6 +929,8 @@ public Builder addAllSpokes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

@@ -859,6 +948,8 @@ public Builder clearSpokes() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

@@ -876,17 +967,20 @@ public Builder removeSpokes(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder getSpokesBuilder(
-        int index) {
+    public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder getSpokesBuilder(int index) {
       return getSpokesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

@@ -896,19 +990,22 @@ public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder getSpokesBuil
     public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokesOrBuilder(
         int index) {
       if (spokesBuilder_ == null) {
-        return spokes_.get(index);  } else {
+        return spokes_.get(index);
+      } else {
         return spokesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
      */
-    public java.util.List 
-         getSpokesOrBuilderList() {
+    public java.util.List
+        getSpokesOrBuilderList() {
       if (spokesBuilder_ != null) {
         return spokesBuilder_.getMessageOrBuilderList();
       } else {
@@ -916,6 +1013,8 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokesOrB
       }
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

@@ -923,42 +1022,49 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokesOrB
      * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder addSpokesBuilder() {
-      return getSpokesFieldBuilder().addBuilder(
-          com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance());
+      return getSpokesFieldBuilder()
+          .addBuilder(com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder addSpokesBuilder(
-        int index) {
-      return getSpokesFieldBuilder().addBuilder(
-          index, com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder addSpokesBuilder(int index) {
+      return getSpokesFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Spokes to be returned.
      * 

      *
      * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
      */
-    public java.util.List 
-         getSpokesBuilderList() {
+    public java.util.List
+        getSpokesBuilderList() {
       return getSpokesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder> 
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke,
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
+            com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>
         getSpokesFieldBuilder() {
       if (spokesBuilder_ == null) {
-        spokesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>(
-                spokes_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        spokesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1alpha1.Spoke,
+                com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
+                com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>(
+                spokes_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         spokes_ = null;
       }
       return spokesBuilder_;
@@ -966,19 +1072,21 @@ public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder addSpokesBuil
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -987,21 +1095,22 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1009,30 +1118,37 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1042,18 +1158,22 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The next pagination token in the List response. It should be used as
      * page_token for the following request. An empty value means no more result.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1061,42 +1181,52 @@ public Builder setNextPageTokenBytes(
       return this;
     }
 
-    private com.google.protobuf.LazyStringList unreachable_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList unreachable_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureUnreachableIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
         unreachable_ = new com.google.protobuf.LazyStringArrayList(unreachable_);
         bitField0_ |= 0x00000004;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return A list containing the unreachable.
      */
-    public com.google.protobuf.ProtocolStringList
-        getUnreachableList() {
+    public com.google.protobuf.ProtocolStringList getUnreachableList() {
       return unreachable_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return The count of unreachable.
      */
     public int getUnreachableCount() {
       return unreachable_.size();
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the element to return.
      * @return The unreachable at the given index.
      */
@@ -1104,76 +1234,90 @@ public java.lang.String getUnreachable(int index) {
       return unreachable_.get(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the unreachable at the given index.
      */
-    public com.google.protobuf.ByteString
-        getUnreachableBytes(int index) {
+    public com.google.protobuf.ByteString getUnreachableBytes(int index) {
       return unreachable_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param index The index to set the value at.
      * @param value The unreachable to set.
      * @return This builder for chaining.
      */
-    public Builder setUnreachable(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUnreachable(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachable(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachable(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param values The unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addAllUnreachable(
-        java.lang.Iterable values) {
+    public Builder addAllUnreachable(java.lang.Iterable values) {
       ensureUnreachableIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, unreachable_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, unreachable_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearUnreachable() {
@@ -1183,26 +1327,30 @@ public Builder clearUnreachable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Locations that could not be reached.
      * 

      *
      * repeated string unreachable = 3;
+     *
      * @param value The bytes of the unreachable to add.
      * @return This builder for chaining.
      */
-    public Builder addUnreachableBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addUnreachableBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureUnreachableIsMutable();
       unreachable_.add(value);
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1212,41 +1360,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListSpokesResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListSpokesResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1258,9 +1408,8 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponseOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponseOrBuilder.java
similarity index 73%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponseOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponseOrBuilder.java
index cd1aaeb8ddaf..f961b406b6ac 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponseOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/ListSpokesResponseOrBuilder.java
@@ -1,22 +1,41 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface ListSpokesResponseOrBuilder extends
+public interface ListSpokesResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Spokes to be returned.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
    */
-  java.util.List 
-      getSpokesList();
+  java.util.List getSpokesList();
   /**
+   *
+   *
    * 
    * Spokes to be returned.
    * 

@@ -25,6 +44,8 @@ public interface ListSpokesResponseOrBuilder extends
    */
   com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpokes(int index);
   /**
+   *
+   *
    * 
    * Spokes to be returned.
    * 

@@ -33,84 +54,102 @@ public interface ListSpokesResponseOrBuilder extends
    */
   int getSpokesCount();
   /**
+   *
+   *
    * 
    * Spokes to be returned.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
    */
-  java.util.List 
+  java.util.List
       getSpokesOrBuilderList();
   /**
+   *
+   *
    * 
    * Spokes to be returned.
    * 

    *
    * repeated .google.cloud.networkconnectivity.v1alpha1.Spoke spokes = 1;
    */
-  com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokesOrBuilder(
-      int index);
+  com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokesOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * The next pagination token in the List response. It should be used as
    * page_token for the following request. An empty value means no more result.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return A list containing the unreachable.
    */
-  java.util.List
-      getUnreachableList();
+  java.util.List getUnreachableList();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @return The count of unreachable.
    */
   int getUnreachableCount();
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the element to return.
    * @return The unreachable at the given index.
    */
   java.lang.String getUnreachable(int index);
   /**
+   *
+   *
    * 
    * Locations that could not be reached.
    * 

    *
    * repeated string unreachable = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the unreachable at the given index.
    */
-  com.google.protobuf.ByteString
-      getUnreachableBytes(int index);
+  com.google.protobuf.ByteString getUnreachableBytes(int index);
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/LocationName.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/LocationName.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/LocationName.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/LocationName.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadata.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadata.java
similarity index 70%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadata.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadata.java
index adc9f5345b26..e602957e7330 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadata.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadata.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/common.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * Represents the metadata of the long-running operation.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.OperationMetadata}
  */
-public final class OperationMetadata extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class OperationMetadata extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.OperationMetadata)
     OperationMetadataOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use OperationMetadata.newBuilder() to construct.
   private OperationMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private OperationMetadata() {
     target_ = "";
     verb_ = "";
@@ -28,37 +46,42 @@ private OperationMetadata() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new OperationMetadata();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.CommonProto.internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.CommonProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.CommonProto.internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.CommonProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.class, com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.class,
+            com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.Builder.class);
   }
 
   public static final int CREATE_TIME_FIELD_NUMBER = 1;
   private com.google.protobuf.Timestamp createTime_;
   /**
+   *
+   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -66,11 +89,15 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -78,11 +105,14 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
@@ -92,11 +122,15 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int END_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp endTime_;
   /**
+   *
+   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the endTime field is set.
    */
   @java.lang.Override
@@ -104,11 +138,15 @@ public boolean hasEndTime() {
     return endTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The endTime.
    */
   @java.lang.Override
@@ -116,11 +154,14 @@ public com.google.protobuf.Timestamp getEndTime() {
     return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
@@ -128,14 +169,18 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
   }
 
   public static final int TARGET_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object target_ = "";
   /**
+   *
+   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The target.
    */
   @java.lang.Override
@@ -144,29 +189,29 @@ public java.lang.String getTarget() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       target_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for target.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getTargetBytes() {
+  public com.google.protobuf.ByteString getTargetBytes() {
     java.lang.Object ref = target_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       target_ = b;
       return b;
     } else {
@@ -175,14 +220,18 @@ public java.lang.String getTarget() {
   }
 
   public static final int VERB_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object verb_ = "";
   /**
+   *
+   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The verb.
    */
   @java.lang.Override
@@ -191,29 +240,29 @@ public java.lang.String getVerb() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       verb_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for verb.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getVerbBytes() {
+  public com.google.protobuf.ByteString getVerbBytes() {
     java.lang.Object ref = verb_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       verb_ = b;
       return b;
     } else {
@@ -222,14 +271,18 @@ public java.lang.String getVerb() {
   }
 
   public static final int STATUS_MESSAGE_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object statusMessage_ = "";
   /**
+   *
+   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The statusMessage.
    */
   @java.lang.Override
@@ -238,29 +291,29 @@ public java.lang.String getStatusMessage() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       statusMessage_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for statusMessage.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getStatusMessageBytes() {
+  public com.google.protobuf.ByteString getStatusMessageBytes() {
     java.lang.Object ref = statusMessage_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       statusMessage_ = b;
       return b;
     } else {
@@ -271,6 +324,8 @@ public java.lang.String getStatusMessage() {
   public static final int REQUESTED_CANCELLATION_FIELD_NUMBER = 6;
   private boolean requestedCancellation_ = false;
   /**
+   *
+   *
    * 
    * Output only. Identifies whether the user has requested cancellation
    * of the operation. Operations that have successfully been cancelled
@@ -279,6 +334,7 @@ public java.lang.String getStatusMessage() {
    * 

    *
    * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The requestedCancellation.
    */
   @java.lang.Override
@@ -287,14 +343,18 @@ public boolean getRequestedCancellation() {
   }
 
   public static final int API_VERSION_FIELD_NUMBER = 7;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object apiVersion_ = "";
   /**
+   *
+   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The apiVersion.
    */
   @java.lang.Override
@@ -303,29 +363,29 @@ public java.lang.String getApiVersion() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       apiVersion_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for apiVersion.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getApiVersionBytes() {
+  public com.google.protobuf.ByteString getApiVersionBytes() {
     java.lang.Object ref = apiVersion_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       apiVersion_ = b;
       return b;
     } else {
@@ -334,6 +394,7 @@ public java.lang.String getApiVersion() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -345,8 +406,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (createTime_ != null) {
       output.writeMessage(1, getCreateTime());
     }
@@ -378,12 +438,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getCreateTime());
     }
     if (endTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getEndTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getEndTime());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(target_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, target_);
@@ -395,8 +453,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, statusMessage_);
     }
     if (requestedCancellation_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(6, requestedCancellation_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(6, requestedCancellation_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(apiVersion_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(7, apiVersion_);
@@ -409,33 +466,27 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata other = (com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata other =
+        (com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata) obj;
 
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime()
-          .equals(other.getCreateTime())) return false;
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
     }
     if (hasEndTime() != other.hasEndTime()) return false;
     if (hasEndTime()) {
-      if (!getEndTime()
-          .equals(other.getEndTime())) return false;
-    }
-    if (!getTarget()
-        .equals(other.getTarget())) return false;
-    if (!getVerb()
-        .equals(other.getVerb())) return false;
-    if (!getStatusMessage()
-        .equals(other.getStatusMessage())) return false;
-    if (getRequestedCancellation()
-        != other.getRequestedCancellation()) return false;
-    if (!getApiVersion()
-        .equals(other.getApiVersion())) return false;
+      if (!getEndTime().equals(other.getEndTime())) return false;
+    }
+    if (!getTarget().equals(other.getTarget())) return false;
+    if (!getVerb().equals(other.getVerb())) return false;
+    if (!getStatusMessage().equals(other.getStatusMessage())) return false;
+    if (getRequestedCancellation() != other.getRequestedCancellation()) return false;
+    if (!getApiVersion().equals(other.getApiVersion())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -462,8 +513,7 @@ public int hashCode() {
     hash = (37 * hash) + STATUS_MESSAGE_FIELD_NUMBER;
     hash = (53 * hash) + getStatusMessage().hashCode();
     hash = (37 * hash) + REQUESTED_CANCELLATION_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getRequestedCancellation());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getRequestedCancellation());
     hash = (37 * hash) + API_VERSION_FIELD_NUMBER;
     hash = (53 * hash) + getApiVersion().hashCode();
     hash = (29 * hash) + getUnknownFields().hashCode();
@@ -472,129 +522,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Represents the metadata of the long-running operation.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.OperationMetadata}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.OperationMetadata)
       com.google.cloud.networkconnectivity.v1alpha1.OperationMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.CommonProto.internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.CommonProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.CommonProto.internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.CommonProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.class, com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.class,
+              com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -618,13 +675,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.CommonProto.internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.CommonProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata
+        getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.getDefaultInstance();
     }
 
@@ -639,23 +697,23 @@ public com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata result = new com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata result =
+          new com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null
-            ? createTime_
-            : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.endTime_ = endTimeBuilder_ == null
-            ? endTime_
-            : endTimeBuilder_.build();
+        result.endTime_ = endTimeBuilder_ == null ? endTime_ : endTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.target_ = target_;
@@ -678,46 +736,50 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.Operati
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata other) {
+      if (other
+          == com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata.getDefaultInstance())
+        return this;
       if (other.hasCreateTime()) {
         mergeCreateTime(other.getCreateTime());
       }
@@ -773,51 +835,55 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getCreateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getEndTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              target_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              verb_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              statusMessage_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            case 48: {
-              requestedCancellation_ = input.readBool();
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 48
-            case 58: {
-              apiVersion_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 58
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getEndTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                target_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                verb_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                statusMessage_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            case 48:
+              {
+                requestedCancellation_ = input.readBool();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 48
+            case 58:
+              {
+                apiVersion_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 58
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -827,43 +893,63 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
@@ -879,14 +965,17 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setCreateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -897,17 +986,21 @@ public Builder setCreateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          createTime_ != null &&
-          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -920,11 +1013,15 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearCreateTime() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -937,11 +1034,15 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       bitField0_ |= 0x00000001;
@@ -949,36 +1050,48 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(),
-                getParentForChildren(),
-                isClean());
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -986,24 +1099,35 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp endTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> endTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        endTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the endTime field is set.
      */
     public boolean hasEndTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The endTime.
      */
     public com.google.protobuf.Timestamp getEndTime() {
@@ -1014,11 +1138,14 @@ public com.google.protobuf.Timestamp getEndTime() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setEndTime(com.google.protobuf.Timestamp value) {
       if (endTimeBuilder_ == null) {
@@ -1034,14 +1161,16 @@ public Builder setEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setEndTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (endTimeBuilder_ == null) {
         endTime_ = builderForValue.build();
       } else {
@@ -1052,17 +1181,20 @@ public Builder setEndTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       if (endTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          endTime_ != null &&
-          endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && endTime_ != null
+            && endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getEndTimeBuilder().mergeFrom(value);
         } else {
           endTime_ = value;
@@ -1075,11 +1207,14 @@ public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearEndTime() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -1092,11 +1227,14 @@ public Builder clearEndTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
       bitField0_ |= 0x00000002;
@@ -1104,36 +1242,44 @@ public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
       return getEndTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
       if (endTimeBuilder_ != null) {
         return endTimeBuilder_.getMessageOrBuilder();
       } else {
-        return endTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
+        return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the operation finished running.
      * 

      *
-     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getEndTimeFieldBuilder() {
       if (endTimeBuilder_ == null) {
-        endTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getEndTime(),
-                getParentForChildren(),
-                isClean());
+        endTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getEndTime(), getParentForChildren(), isClean());
         endTime_ = null;
       }
       return endTimeBuilder_;
@@ -1141,18 +1287,20 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
 
     private java.lang.Object target_ = "";
     /**
+     *
+     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The target.
      */
     public java.lang.String getTarget() {
       java.lang.Object ref = target_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         target_ = s;
         return s;
@@ -1161,20 +1309,21 @@ public java.lang.String getTarget() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for target.
      */
-    public com.google.protobuf.ByteString
-        getTargetBytes() {
+    public com.google.protobuf.ByteString getTargetBytes() {
       java.lang.Object ref = target_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         target_ = b;
         return b;
       } else {
@@ -1182,28 +1331,35 @@ public java.lang.String getTarget() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The target to set.
      * @return This builder for chaining.
      */
-    public Builder setTarget(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTarget(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       target_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearTarget() {
@@ -1213,17 +1369,21 @@ public Builder clearTarget() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Server-defined resource path for the target of the operation.
      * 

      *
      * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for target to set.
      * @return This builder for chaining.
      */
-    public Builder setTargetBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTargetBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       target_ = value;
       bitField0_ |= 0x00000004;
@@ -1233,18 +1393,20 @@ public Builder setTargetBytes(
 
     private java.lang.Object verb_ = "";
     /**
+     *
+     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The verb.
      */
     public java.lang.String getVerb() {
       java.lang.Object ref = verb_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         verb_ = s;
         return s;
@@ -1253,20 +1415,21 @@ public java.lang.String getVerb() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for verb.
      */
-    public com.google.protobuf.ByteString
-        getVerbBytes() {
+    public com.google.protobuf.ByteString getVerbBytes() {
       java.lang.Object ref = verb_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         verb_ = b;
         return b;
       } else {
@@ -1274,28 +1437,35 @@ public java.lang.String getVerb() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The verb to set.
      * @return This builder for chaining.
      */
-    public Builder setVerb(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVerb(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       verb_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearVerb() {
@@ -1305,17 +1475,21 @@ public Builder clearVerb() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Name of the verb executed by the operation.
      * 

      *
      * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for verb to set.
      * @return This builder for chaining.
      */
-    public Builder setVerbBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVerbBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       verb_ = value;
       bitField0_ |= 0x00000008;
@@ -1325,18 +1499,20 @@ public Builder setVerbBytes(
 
     private java.lang.Object statusMessage_ = "";
     /**
+     *
+     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The statusMessage.
      */
     public java.lang.String getStatusMessage() {
       java.lang.Object ref = statusMessage_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         statusMessage_ = s;
         return s;
@@ -1345,20 +1521,21 @@ public java.lang.String getStatusMessage() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for statusMessage.
      */
-    public com.google.protobuf.ByteString
-        getStatusMessageBytes() {
+    public com.google.protobuf.ByteString getStatusMessageBytes() {
       java.lang.Object ref = statusMessage_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         statusMessage_ = b;
         return b;
       } else {
@@ -1366,28 +1543,35 @@ public java.lang.String getStatusMessage() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The statusMessage to set.
      * @return This builder for chaining.
      */
-    public Builder setStatusMessage(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setStatusMessage(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       statusMessage_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearStatusMessage() {
@@ -1397,17 +1581,21 @@ public Builder clearStatusMessage() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Human-readable status of the operation, if any.
      * 

      *
      * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for statusMessage to set.
      * @return This builder for chaining.
      */
-    public Builder setStatusMessageBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setStatusMessageBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       statusMessage_ = value;
       bitField0_ |= 0x00000010;
@@ -1415,8 +1603,10 @@ public Builder setStatusMessageBytes(
       return this;
     }
 
-    private boolean requestedCancellation_ ;
+    private boolean requestedCancellation_;
     /**
+     *
+     *
      * 
      * Output only. Identifies whether the user has requested cancellation
      * of the operation. Operations that have successfully been cancelled
@@ -1425,6 +1615,7 @@ public Builder setStatusMessageBytes(
      * 

      *
      * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The requestedCancellation.
      */
     @java.lang.Override
@@ -1432,6 +1623,8 @@ public boolean getRequestedCancellation() {
       return requestedCancellation_;
     }
     /**
+     *
+     *
      * 
      * Output only. Identifies whether the user has requested cancellation
      * of the operation. Operations that have successfully been cancelled
@@ -1440,17 +1633,20 @@ public boolean getRequestedCancellation() {
      * 

      *
      * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The requestedCancellation to set.
      * @return This builder for chaining.
      */
     public Builder setRequestedCancellation(boolean value) {
-      
+
       requestedCancellation_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Identifies whether the user has requested cancellation
      * of the operation. Operations that have successfully been cancelled
@@ -1459,6 +1655,7 @@ public Builder setRequestedCancellation(boolean value) {
      * 

      *
      * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestedCancellation() {
@@ -1470,18 +1667,20 @@ public Builder clearRequestedCancellation() {
 
     private java.lang.Object apiVersion_ = "";
     /**
+     *
+     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The apiVersion.
      */
     public java.lang.String getApiVersion() {
       java.lang.Object ref = apiVersion_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         apiVersion_ = s;
         return s;
@@ -1490,20 +1689,21 @@ public java.lang.String getApiVersion() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for apiVersion.
      */
-    public com.google.protobuf.ByteString
-        getApiVersionBytes() {
+    public com.google.protobuf.ByteString getApiVersionBytes() {
       java.lang.Object ref = apiVersion_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         apiVersion_ = b;
         return b;
       } else {
@@ -1511,28 +1711,35 @@ public java.lang.String getApiVersion() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The apiVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setApiVersion(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setApiVersion(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       apiVersion_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearApiVersion() {
@@ -1542,26 +1749,30 @@ public Builder clearApiVersion() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. API version used to start the operation.
      * 

      *
      * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for apiVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setApiVersionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setApiVersionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       apiVersion_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1571,41 +1782,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.OperationMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.OperationMetadata)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public OperationMetadata parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public OperationMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1617,9 +1830,8 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.OperationMetadata
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadataOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadataOrBuilder.java
similarity index 75%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadataOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadataOrBuilder.java
index 9df65555334e..984bdadf0f01 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadataOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/OperationMetadataOrBuilder.java
@@ -1,127 +1,182 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/common.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface OperationMetadataOrBuilder extends
+public interface OperationMetadataOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.OperationMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
+   *
+   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
+   *
+   *
    * 
    * Output only. The time the operation was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the endTime field is set.
    */
   boolean hasEndTime();
   /**
+   *
+   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The endTime.
    */
   com.google.protobuf.Timestamp getEndTime();
   /**
+   *
+   *
    * 
    * Output only. The time the operation finished running.
    * 

    *
-   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp end_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The target.
    */
   java.lang.String getTarget();
   /**
+   *
+   *
    * 
    * Output only. Server-defined resource path for the target of the operation.
    * 

    *
    * string target = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for target.
    */
-  com.google.protobuf.ByteString
-      getTargetBytes();
+  com.google.protobuf.ByteString getTargetBytes();
 
   /**
+   *
+   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The verb.
    */
   java.lang.String getVerb();
   /**
+   *
+   *
    * 
    * Output only. Name of the verb executed by the operation.
    * 

    *
    * string verb = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for verb.
    */
-  com.google.protobuf.ByteString
-      getVerbBytes();
+  com.google.protobuf.ByteString getVerbBytes();
 
   /**
+   *
+   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The statusMessage.
    */
   java.lang.String getStatusMessage();
   /**
+   *
+   *
    * 
    * Output only. Human-readable status of the operation, if any.
    * 

    *
    * string status_message = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for statusMessage.
    */
-  com.google.protobuf.ByteString
-      getStatusMessageBytes();
+  com.google.protobuf.ByteString getStatusMessageBytes();
 
   /**
+   *
+   *
    * 
    * Output only. Identifies whether the user has requested cancellation
    * of the operation. Operations that have successfully been cancelled
@@ -130,27 +185,33 @@ public interface OperationMetadataOrBuilder extends
    * 

    *
    * bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The requestedCancellation.
    */
   boolean getRequestedCancellation();
 
   /**
+   *
+   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The apiVersion.
    */
   java.lang.String getApiVersion();
   /**
+   *
+   *
    * 
    * Output only. API version used to start the operation.
    * 

    *
    * string api_version = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for apiVersion.
    */
-  com.google.protobuf.ByteString
-      getApiVersionBytes();
+  com.google.protobuf.ByteString getApiVersionBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstance.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstance.java
similarity index 63%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstance.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstance.java
index a16aa2f28465..0b6f52d0e51d 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstance.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstance.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * RouterAppliance represents a Router appliance which is specified by a VM URI
  * and a NIC address.
@@ -11,15 +28,16 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance}
  */
-public final class RouterApplianceInstance extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class RouterApplianceInstance extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance)
     RouterApplianceInstanceOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use RouterApplianceInstance.newBuilder() to construct.
   private RouterApplianceInstance(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private RouterApplianceInstance() {
     virtualMachine_ = "";
     ipAddress_ = "";
@@ -28,38 +46,43 @@ private RouterApplianceInstance() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new RouterApplianceInstance();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.class, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.class,
+            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder.class);
   }
 
   public static final int VIRTUAL_MACHINE_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object virtualMachine_ = "";
   /**
+   *
+   *
    * 
    * The URI of the virtual machine resource
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The virtualMachine.
    */
   @java.lang.Override
@@ -68,29 +91,29 @@ public java.lang.String getVirtualMachine() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       virtualMachine_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The URI of the virtual machine resource
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for virtualMachine.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getVirtualMachineBytes() {
+  public com.google.protobuf.ByteString getVirtualMachineBytes() {
     java.lang.Object ref = virtualMachine_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       virtualMachine_ = b;
       return b;
     } else {
@@ -99,14 +122,18 @@ public java.lang.String getVirtualMachine() {
   }
 
   public static final int IP_ADDRESS_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object ipAddress_ = "";
   /**
+   *
+   *
    * 
    * The IP address of the network interface to use for peering.
    * 

    *
    * string ip_address = 3;
+   *
    * @return The ipAddress.
    */
   @java.lang.Override
@@ -115,29 +142,29 @@ public java.lang.String getIpAddress() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       ipAddress_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The IP address of the network interface to use for peering.
    * 

    *
    * string ip_address = 3;
+   *
    * @return The bytes for ipAddress.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getIpAddressBytes() {
+  public com.google.protobuf.ByteString getIpAddressBytes() {
     java.lang.Object ref = ipAddress_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       ipAddress_ = b;
       return b;
     } else {
@@ -146,22 +173,24 @@ public java.lang.String getIpAddress() {
   }
 
   public static final int NETWORK_INTERFACE_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object networkInterface_ = "";
   /**
    * string network_interface = 2 [deprecated = true];
-   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
-   *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+   *
+   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface
+   *     is deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
    * @return The networkInterface.
    */
   @java.lang.Override
-  @java.lang.Deprecated public java.lang.String getNetworkInterface() {
+  @java.lang.Deprecated
+  public java.lang.String getNetworkInterface() {
     java.lang.Object ref = networkInterface_;
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       networkInterface_ = s;
       return s;
@@ -169,18 +198,18 @@ public java.lang.String getIpAddress() {
   }
   /**
    * string network_interface = 2 [deprecated = true];
-   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
-   *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+   *
+   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface
+   *     is deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
    * @return The bytes for networkInterface.
    */
   @java.lang.Override
-  @java.lang.Deprecated public com.google.protobuf.ByteString
-      getNetworkInterfaceBytes() {
+  @java.lang.Deprecated
+  public com.google.protobuf.ByteString getNetworkInterfaceBytes() {
     java.lang.Object ref = networkInterface_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       networkInterface_ = b;
       return b;
     } else {
@@ -189,6 +218,7 @@ public java.lang.String getIpAddress() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -200,8 +230,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(virtualMachine_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, virtualMachine_);
     }
@@ -237,19 +266,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance other = (com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance other =
+        (com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance) obj;
 
-    if (!getVirtualMachine()
-        .equals(other.getVirtualMachine())) return false;
-    if (!getIpAddress()
-        .equals(other.getIpAddress())) return false;
-    if (!getNetworkInterface()
-        .equals(other.getNetworkInterface())) return false;
+    if (!getVirtualMachine().equals(other.getVirtualMachine())) return false;
+    if (!getIpAddress().equals(other.getIpAddress())) return false;
+    if (!getNetworkInterface().equals(other.getNetworkInterface())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -273,96 +300,105 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * RouterAppliance represents a Router appliance which is specified by a VM URI
    * and a NIC address.
@@ -370,33 +406,33 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance)
       com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.class, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.class,
+              com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder.class);
     }
 
-    // Construct using com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.newBuilder()
-    private Builder() {
+    // Construct using
+    // com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.newBuilder()
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -408,14 +444,16 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_RouterApplianceInstance_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance getDefaultInstanceForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.getDefaultInstance();
+    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
+        getDefaultInstanceForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
+          .getDefaultInstance();
     }
 
     @java.lang.Override
@@ -429,13 +467,17 @@ public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance bui
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance result = new com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance result =
+          new com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.virtualMachine_ = virtualMachine_;
@@ -452,46 +494,51 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.RouterA
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance)other);
+        return mergeFrom(
+            (com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance other) {
+      if (other
+          == com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
+              .getDefaultInstance()) return this;
       if (!other.getVirtualMachine().isEmpty()) {
         virtualMachine_ = other.virtualMachine_;
         bitField0_ |= 0x00000001;
@@ -533,27 +580,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              virtualMachine_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              networkInterface_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 18
-            case 26: {
-              ipAddress_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                virtualMachine_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                networkInterface_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 18
+            case 26:
+              {
+                ipAddress_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -563,22 +614,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object virtualMachine_ = "";
     /**
+     *
+     *
      * 
      * The URI of the virtual machine resource
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The virtualMachine.
      */
     public java.lang.String getVirtualMachine() {
       java.lang.Object ref = virtualMachine_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         virtualMachine_ = s;
         return s;
@@ -587,20 +641,21 @@ public java.lang.String getVirtualMachine() {
       }
     }
     /**
+     *
+     *
      * 
      * The URI of the virtual machine resource
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The bytes for virtualMachine.
      */
-    public com.google.protobuf.ByteString
-        getVirtualMachineBytes() {
+    public com.google.protobuf.ByteString getVirtualMachineBytes() {
       java.lang.Object ref = virtualMachine_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         virtualMachine_ = b;
         return b;
       } else {
@@ -608,28 +663,35 @@ public java.lang.String getVirtualMachine() {
       }
     }
     /**
+     *
+     *
      * 
      * The URI of the virtual machine resource
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The virtualMachine to set.
      * @return This builder for chaining.
      */
-    public Builder setVirtualMachine(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVirtualMachine(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       virtualMachine_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The URI of the virtual machine resource
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return This builder for chaining.
      */
     public Builder clearVirtualMachine() {
@@ -639,17 +701,21 @@ public Builder clearVirtualMachine() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The URI of the virtual machine resource
      * 

      *
      * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The bytes for virtualMachine to set.
      * @return This builder for chaining.
      */
-    public Builder setVirtualMachineBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVirtualMachineBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       virtualMachine_ = value;
       bitField0_ |= 0x00000001;
@@ -659,18 +725,20 @@ public Builder setVirtualMachineBytes(
 
     private java.lang.Object ipAddress_ = "";
     /**
+     *
+     *
      * 
      * The IP address of the network interface to use for peering.
      * 

      *
      * string ip_address = 3;
+     *
      * @return The ipAddress.
      */
     public java.lang.String getIpAddress() {
       java.lang.Object ref = ipAddress_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         ipAddress_ = s;
         return s;
@@ -679,20 +747,21 @@ public java.lang.String getIpAddress() {
       }
     }
     /**
+     *
+     *
      * 
      * The IP address of the network interface to use for peering.
      * 

      *
      * string ip_address = 3;
+     *
      * @return The bytes for ipAddress.
      */
-    public com.google.protobuf.ByteString
-        getIpAddressBytes() {
+    public com.google.protobuf.ByteString getIpAddressBytes() {
       java.lang.Object ref = ipAddress_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         ipAddress_ = b;
         return b;
       } else {
@@ -700,28 +769,35 @@ public java.lang.String getIpAddress() {
       }
     }
     /**
+     *
+     *
      * 
      * The IP address of the network interface to use for peering.
      * 

      *
      * string ip_address = 3;
+     *
      * @param value The ipAddress to set.
      * @return This builder for chaining.
      */
-    public Builder setIpAddress(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setIpAddress(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ipAddress_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The IP address of the network interface to use for peering.
      * 

      *
      * string ip_address = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearIpAddress() {
@@ -731,17 +807,21 @@ public Builder clearIpAddress() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The IP address of the network interface to use for peering.
      * 

      *
      * string ip_address = 3;
+     *
      * @param value The bytes for ipAddress to set.
      * @return This builder for chaining.
      */
-    public Builder setIpAddressBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setIpAddressBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ipAddress_ = value;
       bitField0_ |= 0x00000002;
@@ -752,15 +832,17 @@ public Builder setIpAddressBytes(
     private java.lang.Object networkInterface_ = "";
     /**
      * string network_interface = 2 [deprecated = true];
-     * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
-     *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+     *
+     * @deprecated
+     *     google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is
+     *     deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
      * @return The networkInterface.
      */
-    @java.lang.Deprecated public java.lang.String getNetworkInterface() {
+    @java.lang.Deprecated
+    public java.lang.String getNetworkInterface() {
       java.lang.Object ref = networkInterface_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         networkInterface_ = s;
         return s;
@@ -770,17 +852,18 @@ public Builder setIpAddressBytes(
     }
     /**
      * string network_interface = 2 [deprecated = true];
-     * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
-     *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+     *
+     * @deprecated
+     *     google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is
+     *     deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
      * @return The bytes for networkInterface.
      */
-    @java.lang.Deprecated public com.google.protobuf.ByteString
-        getNetworkInterfaceBytes() {
+    @java.lang.Deprecated
+    public com.google.protobuf.ByteString getNetworkInterfaceBytes() {
       java.lang.Object ref = networkInterface_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         networkInterface_ = b;
         return b;
       } else {
@@ -789,14 +872,18 @@ public Builder setIpAddressBytes(
     }
     /**
      * string network_interface = 2 [deprecated = true];
-     * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
-     *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+     *
+     * @deprecated
+     *     google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is
+     *     deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
      * @param value The networkInterface to set.
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated public Builder setNetworkInterface(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    @java.lang.Deprecated
+    public Builder setNetworkInterface(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       networkInterface_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
@@ -804,11 +891,14 @@ public Builder setIpAddressBytes(
     }
     /**
      * string network_interface = 2 [deprecated = true];
-     * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
-     *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+     *
+     * @deprecated
+     *     google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is
+     *     deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated public Builder clearNetworkInterface() {
+    @java.lang.Deprecated
+    public Builder clearNetworkInterface() {
       networkInterface_ = getDefaultInstance().getNetworkInterface();
       bitField0_ = (bitField0_ & ~0x00000004);
       onChanged();
@@ -816,23 +906,27 @@ public Builder setIpAddressBytes(
     }
     /**
      * string network_interface = 2 [deprecated = true];
-     * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
-     *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+     *
+     * @deprecated
+     *     google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is
+     *     deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
      * @param value The bytes for networkInterface to set.
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated public Builder setNetworkInterfaceBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    @java.lang.Deprecated
+    public Builder setNetworkInterfaceBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       networkInterface_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -842,41 +936,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public RouterApplianceInstance parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public RouterApplianceInstance parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -888,9 +984,8 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstanceOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstanceOrBuilder.java
similarity index 55%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstanceOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstanceOrBuilder.java
index 09034b583365..9d10c38aef90 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstanceOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/RouterApplianceInstanceOrBuilder.java
@@ -1,65 +1,94 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface RouterApplianceInstanceOrBuilder extends
+public interface RouterApplianceInstanceOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The URI of the virtual machine resource
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The virtualMachine.
    */
   java.lang.String getVirtualMachine();
   /**
+   *
+   *
    * 
    * The URI of the virtual machine resource
    * 

    *
    * string virtual_machine = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for virtualMachine.
    */
-  com.google.protobuf.ByteString
-      getVirtualMachineBytes();
+  com.google.protobuf.ByteString getVirtualMachineBytes();
 
   /**
+   *
+   *
    * 
    * The IP address of the network interface to use for peering.
    * 

    *
    * string ip_address = 3;
+   *
    * @return The ipAddress.
    */
   java.lang.String getIpAddress();
   /**
+   *
+   *
    * 
    * The IP address of the network interface to use for peering.
    * 

    *
    * string ip_address = 3;
+   *
    * @return The bytes for ipAddress.
    */
-  com.google.protobuf.ByteString
-      getIpAddressBytes();
+  com.google.protobuf.ByteString getIpAddressBytes();
 
   /**
    * string network_interface = 2 [deprecated = true];
-   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
-   *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+   *
+   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface
+   *     is deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
    * @return The networkInterface.
    */
-  @java.lang.Deprecated java.lang.String getNetworkInterface();
+  @java.lang.Deprecated
+  java.lang.String getNetworkInterface();
   /**
    * string network_interface = 2 [deprecated = true];
-   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface is deprecated.
-   *     See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
+   *
+   * @deprecated google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.network_interface
+   *     is deprecated. See google/cloud/networkconnectivity/v1alpha1/hub.proto;l=533
    * @return The bytes for networkInterface.
    */
-  @java.lang.Deprecated com.google.protobuf.ByteString
-      getNetworkInterfaceBytes();
+  @java.lang.Deprecated
+  com.google.protobuf.ByteString getNetworkInterfaceBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Spoke.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Spoke.java
similarity index 66%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Spoke.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Spoke.java
index b425a46ccf5c..482de452ad94 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Spoke.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/Spoke.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * A Spoke is an  abstraction of a network attachment being attached
  * to a Hub. A Spoke can be underlying a VPN tunnel, a
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.Spoke}
  */
-public final class Spoke extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class Spoke extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.Spoke)
     SpokeOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Spoke.newBuilder() to construct.
   private Spoke(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private Spoke() {
     name_ = "";
     description_ = "";
@@ -34,50 +52,54 @@ private Spoke() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Spoke();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(
-      int number) {
+  protected com.google.protobuf.MapField internalGetMapField(int number) {
     switch (number) {
       case 4:
         return internalGetLabels();
       default:
-        throw new RuntimeException(
-            "Invalid map field number: " + number);
+        throw new RuntimeException("Invalid map field number: " + number);
     }
   }
+
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke.class, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke.class,
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Immutable. The name of a Spoke resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -86,29 +108,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Immutable. The name of a Spoke resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -119,11 +141,14 @@ public java.lang.String getName() {
   public static final int CREATE_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp createTime_;
   /**
+   *
+   *
    * 
    * The time when the Spoke was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
+   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -131,11 +156,14 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
+   *
+   *
    * 
    * The time when the Spoke was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
+   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -143,6 +171,8 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
+   *
+   *
    * 
    * The time when the Spoke was created.
    * 

@@ -157,11 +187,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int UPDATE_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp updateTime_;
   /**
+   *
+   *
    * 
    * The time when the Spoke was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
+   *
    * @return Whether the updateTime field is set.
    */
   @java.lang.Override
@@ -169,11 +202,14 @@ public boolean hasUpdateTime() {
     return updateTime_ != null;
   }
   /**
+   *
+   *
    * 
    * The time when the Spoke was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
+   *
    * @return The updateTime.
    */
   @java.lang.Override
@@ -181,6 +217,8 @@ public com.google.protobuf.Timestamp getUpdateTime() {
     return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
   }
   /**
+   *
+   *
    * 
    * The time when the Spoke was updated.
    * 

@@ -193,32 +231,34 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
   }
 
   public static final int LABELS_FIELD_NUMBER = 4;
+
   private static final class LabelsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry<
-        java.lang.String, java.lang.String> defaultEntry =
-            com.google.protobuf.MapEntry
-            .newDefaultInstance(
-                com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_LabelsEntry_descriptor, 
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "",
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "");
+    static final com.google.protobuf.MapEntry defaultEntry =
+        com.google.protobuf.MapEntry.newDefaultInstance(
+            com.google.cloud.networkconnectivity.v1alpha1.HubProto
+                .internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_LabelsEntry_descriptor,
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "",
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "");
   }
+
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField<
-      java.lang.String, java.lang.String> labels_;
-  private com.google.protobuf.MapField
-  internalGetLabels() {
+  private com.google.protobuf.MapField labels_;
+
+  private com.google.protobuf.MapField internalGetLabels() {
     if (labels_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(
-          LabelsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
     }
     return labels_;
   }
+
   public int getLabelsCount() {
     return internalGetLabels().getMap().size();
   }
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

@@ -226,20 +266,21 @@ public int getLabelsCount() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public boolean containsLabels(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+  public boolean containsLabels(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     return internalGetLabels().getMap().containsKey(key);
   }
-  /**
-   * Use {@link #getLabelsMap()} instead.
-   */
+  /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getLabels() {
     return getLabelsMap();
   }
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

@@ -251,6 +292,8 @@ public java.util.Map getLabelsMap() {
     return internalGetLabels().getMap();
   }
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

@@ -258,17 +301,19 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public /* nullable */
-java.lang.String getLabelsOrDefault(
+  public /* nullable */ java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetLabels().getMap();
+      java.lang.String defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

@@ -276,11 +321,11 @@ java.lang.String getLabelsOrDefault(
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public java.lang.String getLabelsOrThrow(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetLabels().getMap();
+  public java.lang.String getLabelsOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetLabels().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -288,14 +333,18 @@ public java.lang.String getLabelsOrThrow(
   }
 
   public static final int DESCRIPTION_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object description_ = "";
   /**
+   *
+   *
    * 
    * Short description of the spoke resource
    * 

    *
    * string description = 5;
+   *
    * @return The description.
    */
   @java.lang.Override
@@ -304,29 +353,29 @@ public java.lang.String getDescription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       description_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Short description of the spoke resource
    * 

    *
    * string description = 5;
+   *
    * @return The bytes for description.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDescriptionBytes() {
+  public com.google.protobuf.ByteString getDescriptionBytes() {
     java.lang.Object ref = description_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       description_ = b;
       return b;
     } else {
@@ -335,14 +384,18 @@ public java.lang.String getDescription() {
   }
 
   public static final int HUB_FIELD_NUMBER = 6;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object hub_ = "";
   /**
+   *
+   *
    * 
    * The resource URL of the hub resource that the spoke is attached to
    * 

    *
    * string hub = 6 [(.google.api.resource_reference) = { ... }
+   *
    * @return The hub.
    */
   @java.lang.Override
@@ -351,29 +404,29 @@ public java.lang.String getHub() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       hub_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The resource URL of the hub resource that the spoke is attached to
    * 

    *
    * string hub = 6 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for hub.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getHubBytes() {
+  public com.google.protobuf.ByteString getHubBytes() {
     java.lang.Object ref = hub_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       hub_ = b;
       return b;
     } else {
@@ -382,37 +435,49 @@ public java.lang.String getHub() {
   }
 
   public static final int LINKED_VPN_TUNNELS_FIELD_NUMBER = 12;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList linkedVpnTunnels_;
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return A list containing the linkedVpnTunnels.
    */
-  public com.google.protobuf.ProtocolStringList
-      getLinkedVpnTunnelsList() {
+  public com.google.protobuf.ProtocolStringList getLinkedVpnTunnelsList() {
     return linkedVpnTunnels_;
   }
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The count of linkedVpnTunnels.
    */
   public int getLinkedVpnTunnelsCount() {
     return linkedVpnTunnels_.size();
   }
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @param index The index of the element to return.
    * @return The linkedVpnTunnels at the given index.
    */
@@ -420,51 +485,69 @@ public java.lang.String getLinkedVpnTunnels(int index) {
     return linkedVpnTunnels_.get(index);
   }
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @param index The index of the value to return.
    * @return The bytes of the linkedVpnTunnels at the given index.
    */
-  public com.google.protobuf.ByteString
-      getLinkedVpnTunnelsBytes(int index) {
+  public com.google.protobuf.ByteString getLinkedVpnTunnelsBytes(int index) {
     return linkedVpnTunnels_.getByteString(index);
   }
 
   public static final int LINKED_INTERCONNECT_ATTACHMENTS_FIELD_NUMBER = 13;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList linkedInterconnectAttachments_;
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return A list containing the linkedInterconnectAttachments.
    */
-  public com.google.protobuf.ProtocolStringList
-      getLinkedInterconnectAttachmentsList() {
+  public com.google.protobuf.ProtocolStringList getLinkedInterconnectAttachmentsList() {
     return linkedInterconnectAttachments_;
   }
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The count of linkedInterconnectAttachments.
    */
   public int getLinkedInterconnectAttachmentsCount() {
     return linkedInterconnectAttachments_.size();
   }
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @param index The index of the element to return.
    * @return The linkedInterconnectAttachments at the given index.
    */
@@ -472,84 +555,116 @@ public java.lang.String getLinkedInterconnectAttachments(int index) {
     return linkedInterconnectAttachments_.get(index);
   }
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @param index The index of the value to return.
    * @return The bytes of the linkedInterconnectAttachments at the given index.
    */
-  public com.google.protobuf.ByteString
-      getLinkedInterconnectAttachmentsBytes(int index) {
+  public com.google.protobuf.ByteString getLinkedInterconnectAttachmentsBytes(int index) {
     return linkedInterconnectAttachments_.getByteString(index);
   }
 
   public static final int LINKED_ROUTER_APPLIANCE_INSTANCES_FIELD_NUMBER = 14;
+
   @SuppressWarnings("serial")
-  private java.util.List linkedRouterApplianceInstances_;
+  private java.util.List
+      linkedRouterApplianceInstances_;
   /**
+   *
+   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
    */
   @java.lang.Override
-  public java.util.List getLinkedRouterApplianceInstancesList() {
+  public java.util.List
+      getLinkedRouterApplianceInstancesList() {
     return linkedRouterApplianceInstances_;
   }
   /**
+   *
+   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List<
+          ? extends com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder>
       getLinkedRouterApplianceInstancesOrBuilderList() {
     return linkedRouterApplianceInstances_;
   }
   /**
+   *
+   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
    */
   @java.lang.Override
   public int getLinkedRouterApplianceInstancesCount() {
     return linkedRouterApplianceInstances_.size();
   }
   /**
+   *
+   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance getLinkedRouterApplianceInstances(int index) {
+  public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
+      getLinkedRouterApplianceInstances(int index) {
     return linkedRouterApplianceInstances_.get(index);
   }
   /**
+   *
+   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder getLinkedRouterApplianceInstancesOrBuilder(
-      int index) {
+  public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder
+      getLinkedRouterApplianceInstancesOrBuilder(int index) {
     return linkedRouterApplianceInstances_.get(index);
   }
 
   public static final int UNIQUE_ID_FIELD_NUMBER = 11;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object uniqueId_ = "";
   /**
+   *
+   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Spoke
    * resources. If a Spoke resource is deleted and another with the same name is
@@ -557,6 +672,7 @@ public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBu
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The uniqueId.
    */
   @java.lang.Override
@@ -565,14 +681,15 @@ public java.lang.String getUniqueId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       uniqueId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Spoke
    * resources. If a Spoke resource is deleted and another with the same name is
@@ -580,16 +697,15 @@ public java.lang.String getUniqueId() {
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for uniqueId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getUniqueIdBytes() {
+  public com.google.protobuf.ByteString getUniqueIdBytes() {
     java.lang.Object ref = uniqueId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       uniqueId_ = b;
       return b;
     } else {
@@ -600,30 +716,46 @@ public java.lang.String getUniqueId() {
   public static final int STATE_FIELD_NUMBER = 15;
   private int state_ = 0;
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for state.
    */
-  @java.lang.Override public int getStateValue() {
+  @java.lang.Override
+  public int getStateValue() {
     return state_;
   }
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The state.
    */
-  @java.lang.Override public com.google.cloud.networkconnectivity.v1alpha1.State getState() {
-    com.google.cloud.networkconnectivity.v1alpha1.State result = com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
-    return result == null ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED : result;
+  @java.lang.Override
+  public com.google.cloud.networkconnectivity.v1alpha1.State getState() {
+    com.google.cloud.networkconnectivity.v1alpha1.State result =
+        com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
+    return result == null
+        ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED
+        : result;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -635,8 +767,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -646,12 +777,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     if (updateTime_ != null) {
       output.writeMessage(3, getUpdateTime());
     }
-    com.google.protobuf.GeneratedMessageV3
-      .serializeStringMapTo(
-        output,
-        internalGetLabels(),
-        LabelsDefaultEntryHolder.defaultEntry,
-        4);
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 4);
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 5, description_);
     }
@@ -665,12 +792,14 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
       com.google.protobuf.GeneratedMessageV3.writeString(output, 12, linkedVpnTunnels_.getRaw(i));
     }
     for (int i = 0; i < linkedInterconnectAttachments_.size(); i++) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 13, linkedInterconnectAttachments_.getRaw(i));
+      com.google.protobuf.GeneratedMessageV3.writeString(
+          output, 13, linkedInterconnectAttachments_.getRaw(i));
     }
     for (int i = 0; i < linkedRouterApplianceInstances_.size(); i++) {
       output.writeMessage(14, linkedRouterApplianceInstances_.get(i));
     }
-    if (state_ != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
+    if (state_
+        != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
       output.writeEnum(15, state_);
     }
     getUnknownFields().writeTo(output);
@@ -686,22 +815,20 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getCreateTime());
     }
     if (updateTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getUpdateTime());
-    }
-    for (java.util.Map.Entry entry
-         : internalGetLabels().getMap().entrySet()) {
-      com.google.protobuf.MapEntry
-      labels__ = LabelsDefaultEntryHolder.defaultEntry.newBuilderForType()
-          .setKey(entry.getKey())
-          .setValue(entry.getValue())
-          .build();
-      size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(4, labels__);
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getUpdateTime());
+    }
+    for (java.util.Map.Entry entry :
+        internalGetLabels().getMap().entrySet()) {
+      com.google.protobuf.MapEntry labels__ =
+          LabelsDefaultEntryHolder.defaultEntry
+              .newBuilderForType()
+              .setKey(entry.getKey())
+              .setValue(entry.getValue())
+              .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, labels__);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, description_);
@@ -729,12 +856,13 @@ public int getSerializedSize() {
       size += 1 * getLinkedInterconnectAttachmentsList().size();
     }
     for (int i = 0; i < linkedRouterApplianceInstances_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(14, linkedRouterApplianceInstances_.get(i));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              14, linkedRouterApplianceInstances_.get(i));
     }
-    if (state_ != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(15, state_);
+    if (state_
+        != com.google.cloud.networkconnectivity.v1alpha1.State.STATE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(15, state_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -744,39 +872,32 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.Spoke)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.Spoke other = (com.google.cloud.networkconnectivity.v1alpha1.Spoke) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.Spoke other =
+        (com.google.cloud.networkconnectivity.v1alpha1.Spoke) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime()
-          .equals(other.getCreateTime())) return false;
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
     }
     if (hasUpdateTime() != other.hasUpdateTime()) return false;
     if (hasUpdateTime()) {
-      if (!getUpdateTime()
-          .equals(other.getUpdateTime())) return false;
-    }
-    if (!internalGetLabels().equals(
-        other.internalGetLabels())) return false;
-    if (!getDescription()
-        .equals(other.getDescription())) return false;
-    if (!getHub()
-        .equals(other.getHub())) return false;
-    if (!getLinkedVpnTunnelsList()
-        .equals(other.getLinkedVpnTunnelsList())) return false;
+      if (!getUpdateTime().equals(other.getUpdateTime())) return false;
+    }
+    if (!internalGetLabels().equals(other.internalGetLabels())) return false;
+    if (!getDescription().equals(other.getDescription())) return false;
+    if (!getHub().equals(other.getHub())) return false;
+    if (!getLinkedVpnTunnelsList().equals(other.getLinkedVpnTunnelsList())) return false;
     if (!getLinkedInterconnectAttachmentsList()
         .equals(other.getLinkedInterconnectAttachmentsList())) return false;
     if (!getLinkedRouterApplianceInstancesList()
         .equals(other.getLinkedRouterApplianceInstancesList())) return false;
-    if (!getUniqueId()
-        .equals(other.getUniqueId())) return false;
+    if (!getUniqueId().equals(other.getUniqueId())) return false;
     if (state_ != other.state_) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -829,96 +950,103 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.Spoke parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.Spoke prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A Spoke is an  abstraction of a network attachment being attached
    * to a Hub. A Spoke can be underlying a VPN tunnel, a
@@ -927,55 +1055,52 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.Spoke}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.Spoke)
       com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMapField(int number) {
       switch (number) {
         case 4:
           return internalGetLabels();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
       switch (number) {
         case 4:
           return internalGetMutableLabels();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.Spoke.class, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.Spoke.class,
+              com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.Spoke.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1011,9 +1136,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
     }
 
     @java.lang.Override
@@ -1032,14 +1157,18 @@ public com.google.cloud.networkconnectivity.v1alpha1.Spoke build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.Spoke buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.Spoke result = new com.google.cloud.networkconnectivity.v1alpha1.Spoke(this);
+      com.google.cloud.networkconnectivity.v1alpha1.Spoke result =
+          new com.google.cloud.networkconnectivity.v1alpha1.Spoke(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1alpha1.Spoke result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.networkconnectivity.v1alpha1.Spoke result) {
       if (((bitField0_ & 0x00000040) != 0)) {
         linkedVpnTunnels_ = linkedVpnTunnels_.getUnmodifiableView();
         bitField0_ = (bitField0_ & ~0x00000040);
@@ -1052,7 +1181,8 @@ private void buildPartialRepeatedFields(com.google.cloud.networkconnectivity.v1a
       result.linkedInterconnectAttachments_ = linkedInterconnectAttachments_;
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         if (((bitField0_ & 0x00000100) != 0)) {
-          linkedRouterApplianceInstances_ = java.util.Collections.unmodifiableList(linkedRouterApplianceInstances_);
+          linkedRouterApplianceInstances_ =
+              java.util.Collections.unmodifiableList(linkedRouterApplianceInstances_);
           bitField0_ = (bitField0_ & ~0x00000100);
         }
         result.linkedRouterApplianceInstances_ = linkedRouterApplianceInstances_;
@@ -1067,14 +1197,10 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.Spoke r
         result.name_ = name_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null
-            ? createTime_
-            : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.updateTime_ = updateTimeBuilder_ == null
-            ? updateTime_
-            : updateTimeBuilder_.build();
+        result.updateTime_ = updateTimeBuilder_ == null ? updateTime_ : updateTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.labels_ = internalGetLabels();
@@ -1098,38 +1224,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.Spoke r
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.Spoke) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.Spoke)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.Spoke) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1137,7 +1264,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.Spoke other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()) return this;
+      if (other == com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -1149,8 +1277,7 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.Spoke oth
       if (other.hasUpdateTime()) {
         mergeUpdateTime(other.getUpdateTime());
       }
-      internalGetMutableLabels().mergeFrom(
-          other.internalGetLabels());
+      internalGetMutableLabels().mergeFrom(other.internalGetLabels());
       bitField0_ |= 0x00000008;
       if (!other.getDescription().isEmpty()) {
         description_ = other.description_;
@@ -1200,11 +1327,13 @@ public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.Spoke oth
             linkedRouterApplianceInstancesBuilder_ = null;
             linkedRouterApplianceInstances_ = other.linkedRouterApplianceInstances_;
             bitField0_ = (bitField0_ & ~0x00000100);
-            linkedRouterApplianceInstancesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getLinkedRouterApplianceInstancesFieldBuilder() : null;
+            linkedRouterApplianceInstancesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getLinkedRouterApplianceInstancesFieldBuilder()
+                    : null;
           } else {
-            linkedRouterApplianceInstancesBuilder_.addAllMessages(other.linkedRouterApplianceInstances_);
+            linkedRouterApplianceInstancesBuilder_.addAllMessages(
+                other.linkedRouterApplianceInstances_);
           }
         }
       }
@@ -1242,85 +1371,96 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getCreateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getUpdateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              com.google.protobuf.MapEntry
-              labels__ = input.readMessage(
-                  LabelsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-              internalGetMutableLabels().getMutableMap().put(
-                  labels__.getKey(), labels__.getValue());
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              description_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            case 50: {
-              hub_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 50
-            case 90: {
-              uniqueId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000200;
-              break;
-            } // case 90
-            case 98: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureLinkedVpnTunnelsIsMutable();
-              linkedVpnTunnels_.add(s);
-              break;
-            } // case 98
-            case 106: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureLinkedInterconnectAttachmentsIsMutable();
-              linkedInterconnectAttachments_.add(s);
-              break;
-            } // case 106
-            case 114: {
-              com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance m =
-                  input.readMessage(
-                      com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.parser(),
-                      extensionRegistry);
-              if (linkedRouterApplianceInstancesBuilder_ == null) {
-                ensureLinkedRouterApplianceInstancesIsMutable();
-                linkedRouterApplianceInstances_.add(m);
-              } else {
-                linkedRouterApplianceInstancesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 114
-            case 120: {
-              state_ = input.readEnum();
-              bitField0_ |= 0x00000400;
-              break;
-            } // case 120
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getUpdateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                com.google.protobuf.MapEntry labels__ =
+                    input.readMessage(
+                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
+                        extensionRegistry);
+                internalGetMutableLabels()
+                    .getMutableMap()
+                    .put(labels__.getKey(), labels__.getValue());
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                description_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            case 50:
+              {
+                hub_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 50
+            case 90:
+              {
+                uniqueId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000200;
+                break;
+              } // case 90
+            case 98:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureLinkedVpnTunnelsIsMutable();
+                linkedVpnTunnels_.add(s);
+                break;
+              } // case 98
+            case 106:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureLinkedInterconnectAttachmentsIsMutable();
+                linkedInterconnectAttachments_.add(s);
+                break;
+              } // case 106
+            case 114:
+              {
+                com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance m =
+                    input.readMessage(
+                        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
+                            .parser(),
+                        extensionRegistry);
+                if (linkedRouterApplianceInstancesBuilder_ == null) {
+                  ensureLinkedRouterApplianceInstancesIsMutable();
+                  linkedRouterApplianceInstances_.add(m);
+                } else {
+                  linkedRouterApplianceInstancesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 114
+            case 120:
+              {
+                state_ = input.readEnum();
+                bitField0_ |= 0x00000400;
+                break;
+              } // case 120
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1330,22 +1470,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Immutable. The name of a Spoke resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -1354,20 +1497,21 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of a Spoke resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -1375,28 +1519,35 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of a Spoke resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of a Spoke resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -1406,17 +1557,21 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Immutable. The name of a Spoke resource.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -1426,34 +1581,47 @@ public Builder setNameBytes(
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
     /**
+     *
+     *
      * 
      * The time when the Spoke was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 2;
+     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 2;
+     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was created.
      * 

@@ -1474,14 +1642,15 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 2;
      */
-    public Builder setCreateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -1492,6 +1661,8 @@ public Builder setCreateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was created.
      * 

@@ -1500,9 +1671,9 @@ public Builder setCreateTime(
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          createTime_ != null &&
-          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -1515,6 +1686,8 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was created.
      * 

@@ -1532,6 +1705,8 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was created.
      * 

@@ -1544,6 +1719,8 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was created.
      * 

@@ -1554,11 +1731,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was created.
      * 

@@ -1566,14 +1746,17 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
      * .google.protobuf.Timestamp create_time = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(),
-                getParentForChildren(),
-                isClean());
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1581,34 +1764,47 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp updateTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> updateTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        updateTimeBuilder_;
     /**
+     *
+     *
      * 
      * The time when the Spoke was updated.
      * 

      *
      * .google.protobuf.Timestamp update_time = 3;
+     *
      * @return Whether the updateTime field is set.
      */
     public boolean hasUpdateTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was updated.
      * 

      *
      * .google.protobuf.Timestamp update_time = 3;
+     *
      * @return The updateTime.
      */
     public com.google.protobuf.Timestamp getUpdateTime() {
       if (updateTimeBuilder_ == null) {
-        return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
       } else {
         return updateTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was updated.
      * 

@@ -1629,14 +1825,15 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was updated.
      * 

      *
      * .google.protobuf.Timestamp update_time = 3;
      */
-    public Builder setUpdateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (updateTimeBuilder_ == null) {
         updateTime_ = builderForValue.build();
       } else {
@@ -1647,6 +1844,8 @@ public Builder setUpdateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was updated.
      * 

@@ -1655,9 +1854,9 @@ public Builder setUpdateTime(
      */
     public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          updateTime_ != null &&
-          updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && updateTime_ != null
+            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getUpdateTimeBuilder().mergeFrom(value);
         } else {
           updateTime_ = value;
@@ -1670,6 +1869,8 @@ public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was updated.
      * 

@@ -1687,6 +1888,8 @@ public Builder clearUpdateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was updated.
      * 

@@ -1699,6 +1902,8 @@ public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       return getUpdateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was updated.
      * 

@@ -1709,11 +1914,14 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       if (updateTimeBuilder_ != null) {
         return updateTimeBuilder_.getMessageOrBuilder();
       } else {
-        return updateTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The time when the Spoke was updated.
      * 

@@ -1721,34 +1929,35 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
      * .google.protobuf.Timestamp update_time = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getUpdateTimeFieldBuilder() {
       if (updateTimeBuilder_ == null) {
-        updateTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getUpdateTime(),
-                getParentForChildren(),
-                isClean());
+        updateTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getUpdateTime(), getParentForChildren(), isClean());
         updateTime_ = null;
       }
       return updateTimeBuilder_;
     }
 
-    private com.google.protobuf.MapField<
-        java.lang.String, java.lang.String> labels_;
-    private com.google.protobuf.MapField
-        internalGetLabels() {
+    private com.google.protobuf.MapField labels_;
+
+    private com.google.protobuf.MapField internalGetLabels() {
       if (labels_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(
-            LabelsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       return labels_;
     }
+
     private com.google.protobuf.MapField
         internalGetMutableLabels() {
       if (labels_ == null) {
-        labels_ = com.google.protobuf.MapField.newMapField(
-            LabelsDefaultEntryHolder.defaultEntry);
+        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       if (!labels_.isMutable()) {
         labels_ = labels_.copy();
@@ -1757,10 +1966,13 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       onChanged();
       return labels_;
     }
+
     public int getLabelsCount() {
       return internalGetLabels().getMap().size();
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

@@ -1768,20 +1980,21 @@ public int getLabelsCount() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public boolean containsLabels(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetLabels().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getLabelsMap()} instead.
-     */
+    /** Use {@link #getLabelsMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getLabels() {
       return getLabelsMap();
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

@@ -1793,6 +2006,8 @@ public java.util.Map getLabelsMap() {
       return internalGetLabels().getMap();
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

@@ -1800,17 +2015,19 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public /* nullable */
-java.lang.String getLabelsOrDefault(
+    public /* nullable */ java.lang.String getLabelsOrDefault(
         java.lang.String key,
         /* nullable */
-java.lang.String defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetLabels().getMap();
+        java.lang.String defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

@@ -1818,91 +2035,95 @@ java.lang.String getLabelsOrDefault(
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public java.lang.String getLabelsOrThrow(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetLabels().getMap();
+    public java.lang.String getLabelsOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetLabels().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
+
     public Builder clearLabels() {
       bitField0_ = (bitField0_ & ~0x00000008);
-      internalGetMutableLabels().getMutableMap()
-          .clear();
+      internalGetMutableLabels().getMutableMap().clear();
       return this;
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

      *
      * map<string, string> labels = 4;
      */
-    public Builder removeLabels(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      internalGetMutableLabels().getMutableMap()
-          .remove(key);
+    public Builder removeLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableLabels().getMutableMap().remove(key);
       return this;
     }
-    /**
-     * Use alternate mutation accessors instead.
-     */
+    /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
-    public java.util.Map
-        getMutableLabels() {
+    public java.util.Map getMutableLabels() {
       bitField0_ |= 0x00000008;
       return internalGetMutableLabels().getMutableMap();
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

      *
      * map<string, string> labels = 4;
      */
-    public Builder putLabels(
-        java.lang.String key,
-        java.lang.String value) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      if (value == null) { throw new NullPointerException("map value"); }
-      internalGetMutableLabels().getMutableMap()
-          .put(key, value);
+    public Builder putLabels(java.lang.String key, java.lang.String value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableLabels().getMutableMap().put(key, value);
       bitField0_ |= 0x00000008;
       return this;
     }
     /**
+     *
+     *
      * 
      * User-defined labels.
      * 

      *
      * map<string, string> labels = 4;
      */
-    public Builder putAllLabels(
-        java.util.Map values) {
-      internalGetMutableLabels().getMutableMap()
-          .putAll(values);
+    public Builder putAllLabels(java.util.Map values) {
+      internalGetMutableLabels().getMutableMap().putAll(values);
       bitField0_ |= 0x00000008;
       return this;
     }
 
     private java.lang.Object description_ = "";
     /**
+     *
+     *
      * 
      * Short description of the spoke resource
      * 

      *
      * string description = 5;
+     *
      * @return The description.
      */
     public java.lang.String getDescription() {
       java.lang.Object ref = description_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         description_ = s;
         return s;
@@ -1911,20 +2132,21 @@ public java.lang.String getDescription() {
       }
     }
     /**
+     *
+     *
      * 
      * Short description of the spoke resource
      * 

      *
      * string description = 5;
+     *
      * @return The bytes for description.
      */
-    public com.google.protobuf.ByteString
-        getDescriptionBytes() {
+    public com.google.protobuf.ByteString getDescriptionBytes() {
       java.lang.Object ref = description_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         description_ = b;
         return b;
       } else {
@@ -1932,28 +2154,35 @@ public java.lang.String getDescription() {
       }
     }
     /**
+     *
+     *
      * 
      * Short description of the spoke resource
      * 

      *
      * string description = 5;
+     *
      * @param value The description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescription(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDescription(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       description_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Short description of the spoke resource
      * 

      *
      * string description = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDescription() {
@@ -1963,17 +2192,21 @@ public Builder clearDescription() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Short description of the spoke resource
      * 

      *
      * string description = 5;
+     *
      * @param value The bytes for description to set.
      * @return This builder for chaining.
      */
-    public Builder setDescriptionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       description_ = value;
       bitField0_ |= 0x00000010;
@@ -1983,18 +2216,20 @@ public Builder setDescriptionBytes(
 
     private java.lang.Object hub_ = "";
     /**
+     *
+     *
      * 
      * The resource URL of the hub resource that the spoke is attached to
      * 

      *
      * string hub = 6 [(.google.api.resource_reference) = { ... }
+     *
      * @return The hub.
      */
     public java.lang.String getHub() {
       java.lang.Object ref = hub_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         hub_ = s;
         return s;
@@ -2003,20 +2238,21 @@ public java.lang.String getHub() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource URL of the hub resource that the spoke is attached to
      * 

      *
      * string hub = 6 [(.google.api.resource_reference) = { ... }
+     *
      * @return The bytes for hub.
      */
-    public com.google.protobuf.ByteString
-        getHubBytes() {
+    public com.google.protobuf.ByteString getHubBytes() {
       java.lang.Object ref = hub_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         hub_ = b;
         return b;
       } else {
@@ -2024,28 +2260,35 @@ public java.lang.String getHub() {
       }
     }
     /**
+     *
+     *
      * 
      * The resource URL of the hub resource that the spoke is attached to
      * 

      *
      * string hub = 6 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The hub to set.
      * @return This builder for chaining.
      */
-    public Builder setHub(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setHub(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       hub_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource URL of the hub resource that the spoke is attached to
      * 

      *
      * string hub = 6 [(.google.api.resource_reference) = { ... }
+     *
      * @return This builder for chaining.
      */
     public Builder clearHub() {
@@ -2055,17 +2298,21 @@ public Builder clearHub() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The resource URL of the hub resource that the spoke is attached to
      * 

      *
      * string hub = 6 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The bytes for hub to set.
      * @return This builder for chaining.
      */
-    public Builder setHubBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setHubBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       hub_ = value;
       bitField0_ |= 0x00000020;
@@ -2073,42 +2320,55 @@ public Builder setHubBytes(
       return this;
     }
 
-    private com.google.protobuf.LazyStringList linkedVpnTunnels_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList linkedVpnTunnels_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureLinkedVpnTunnelsIsMutable() {
       if (!((bitField0_ & 0x00000040) != 0)) {
         linkedVpnTunnels_ = new com.google.protobuf.LazyStringArrayList(linkedVpnTunnels_);
         bitField0_ |= 0x00000040;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return A list containing the linkedVpnTunnels.
      */
-    public com.google.protobuf.ProtocolStringList
-        getLinkedVpnTunnelsList() {
+    public com.google.protobuf.ProtocolStringList getLinkedVpnTunnelsList() {
       return linkedVpnTunnels_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The count of linkedVpnTunnels.
      */
     public int getLinkedVpnTunnelsCount() {
       return linkedVpnTunnels_.size();
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param index The index of the element to return.
      * @return The linkedVpnTunnels at the given index.
      */
@@ -2116,76 +2376,95 @@ public java.lang.String getLinkedVpnTunnels(int index) {
       return linkedVpnTunnels_.get(index);
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param index The index of the value to return.
      * @return The bytes of the linkedVpnTunnels at the given index.
      */
-    public com.google.protobuf.ByteString
-        getLinkedVpnTunnelsBytes(int index) {
+    public com.google.protobuf.ByteString getLinkedVpnTunnelsBytes(int index) {
       return linkedVpnTunnels_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param index The index to set the value at.
      * @param value The linkedVpnTunnels to set.
      * @return This builder for chaining.
      */
-    public Builder setLinkedVpnTunnels(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setLinkedVpnTunnels(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureLinkedVpnTunnelsIsMutable();
       linkedVpnTunnels_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The linkedVpnTunnels to add.
      * @return This builder for chaining.
      */
-    public Builder addLinkedVpnTunnels(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addLinkedVpnTunnels(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureLinkedVpnTunnelsIsMutable();
       linkedVpnTunnels_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param values The linkedVpnTunnels to add.
      * @return This builder for chaining.
      */
-    public Builder addAllLinkedVpnTunnels(
-        java.lang.Iterable values) {
+    public Builder addAllLinkedVpnTunnels(java.lang.Iterable values) {
       ensureLinkedVpnTunnelsIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, linkedVpnTunnels_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, linkedVpnTunnels_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearLinkedVpnTunnels() {
@@ -2195,17 +2474,22 @@ public Builder clearLinkedVpnTunnels() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked VPN tunnel resources
      * 

      *
-     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes of the linkedVpnTunnels to add.
      * @return This builder for chaining.
      */
-    public Builder addLinkedVpnTunnelsBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addLinkedVpnTunnelsBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureLinkedVpnTunnelsIsMutable();
       linkedVpnTunnels_.add(value);
@@ -2213,42 +2497,59 @@ public Builder addLinkedVpnTunnelsBytes(
       return this;
     }
 
-    private com.google.protobuf.LazyStringList linkedInterconnectAttachments_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList linkedInterconnectAttachments_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureLinkedInterconnectAttachmentsIsMutable() {
       if (!((bitField0_ & 0x00000080) != 0)) {
-        linkedInterconnectAttachments_ = new com.google.protobuf.LazyStringArrayList(linkedInterconnectAttachments_);
+        linkedInterconnectAttachments_ =
+            new com.google.protobuf.LazyStringArrayList(linkedInterconnectAttachments_);
         bitField0_ |= 0x00000080;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return A list containing the linkedInterconnectAttachments.
      */
-    public com.google.protobuf.ProtocolStringList
-        getLinkedInterconnectAttachmentsList() {
+    public com.google.protobuf.ProtocolStringList getLinkedInterconnectAttachmentsList() {
       return linkedInterconnectAttachments_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The count of linkedInterconnectAttachments.
      */
     public int getLinkedInterconnectAttachmentsCount() {
       return linkedInterconnectAttachments_.size();
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param index The index of the element to return.
      * @return The linkedInterconnectAttachments at the given index.
      */
@@ -2256,59 +2557,80 @@ public java.lang.String getLinkedInterconnectAttachments(int index) {
       return linkedInterconnectAttachments_.get(index);
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param index The index of the value to return.
      * @return The bytes of the linkedInterconnectAttachments at the given index.
      */
-    public com.google.protobuf.ByteString
-        getLinkedInterconnectAttachmentsBytes(int index) {
+    public com.google.protobuf.ByteString getLinkedInterconnectAttachmentsBytes(int index) {
       return linkedInterconnectAttachments_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param index The index to set the value at.
      * @param value The linkedInterconnectAttachments to set.
      * @return This builder for chaining.
      */
-    public Builder setLinkedInterconnectAttachments(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setLinkedInterconnectAttachments(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureLinkedInterconnectAttachmentsIsMutable();
       linkedInterconnectAttachments_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The linkedInterconnectAttachments to add.
      * @return This builder for chaining.
      */
-    public Builder addLinkedInterconnectAttachments(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addLinkedInterconnectAttachments(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureLinkedInterconnectAttachmentsIsMutable();
       linkedInterconnectAttachments_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param values The linkedInterconnectAttachments to add.
      * @return This builder for chaining.
      */
@@ -2321,11 +2643,16 @@ public Builder addAllLinkedInterconnectAttachments(
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearLinkedInterconnectAttachments() {
@@ -2335,17 +2662,23 @@ public Builder clearLinkedInterconnectAttachments() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked interconnect attachment resources
      * 

      *
-     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes of the linkedInterconnectAttachments to add.
      * @return This builder for chaining.
      */
-    public Builder addLinkedInterconnectAttachmentsBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addLinkedInterconnectAttachmentsBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureLinkedInterconnectAttachmentsIsMutable();
       linkedInterconnectAttachments_.add(value);
@@ -2353,26 +2686,38 @@ public Builder addLinkedInterconnectAttachmentsBytes(
       return this;
     }
 
-    private java.util.List linkedRouterApplianceInstances_ =
-      java.util.Collections.emptyList();
+    private java.util.List
+        linkedRouterApplianceInstances_ = java.util.Collections.emptyList();
+
     private void ensureLinkedRouterApplianceInstancesIsMutable() {
       if (!((bitField0_ & 0x00000100) != 0)) {
-        linkedRouterApplianceInstances_ = new java.util.ArrayList(linkedRouterApplianceInstances_);
+        linkedRouterApplianceInstances_ =
+            new java.util.ArrayList<
+                com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance>(
+                linkedRouterApplianceInstances_);
         bitField0_ |= 0x00000100;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder> linkedRouterApplianceInstancesBuilder_;
+            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance,
+            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder,
+            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder>
+        linkedRouterApplianceInstancesBuilder_;
 
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
-    public java.util.List getLinkedRouterApplianceInstancesList() {
+    public java.util.List
+        getLinkedRouterApplianceInstancesList() {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(linkedRouterApplianceInstances_);
       } else {
@@ -2380,11 +2725,15 @@ public java.util.List
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
     public int getLinkedRouterApplianceInstancesCount() {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
@@ -2394,13 +2743,18 @@ public int getLinkedRouterApplianceInstancesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance getLinkedRouterApplianceInstances(int index) {
+    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
+        getLinkedRouterApplianceInstances(int index) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         return linkedRouterApplianceInstances_.get(index);
       } else {
@@ -2408,11 +2762,15 @@ public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance get
       }
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
     public Builder setLinkedRouterApplianceInstances(
         int index, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance value) {
@@ -2429,14 +2787,20 @@ public Builder setLinkedRouterApplianceInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
     public Builder setLinkedRouterApplianceInstances(
-        int index, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder builderForValue) {
+        int index,
+        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder
+            builderForValue) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         ensureLinkedRouterApplianceInstancesIsMutable();
         linkedRouterApplianceInstances_.set(index, builderForValue.build());
@@ -2447,13 +2811,18 @@ public Builder setLinkedRouterApplianceInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
-    public Builder addLinkedRouterApplianceInstances(com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance value) {
+    public Builder addLinkedRouterApplianceInstances(
+        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance value) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2467,11 +2836,15 @@ public Builder addLinkedRouterApplianceInstances(com.google.cloud.networkconnect
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
     public Builder addLinkedRouterApplianceInstances(
         int index, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance value) {
@@ -2488,14 +2861,19 @@ public Builder addLinkedRouterApplianceInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
     public Builder addLinkedRouterApplianceInstances(
-        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder builderForValue) {
+        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder
+            builderForValue) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         ensureLinkedRouterApplianceInstancesIsMutable();
         linkedRouterApplianceInstances_.add(builderForValue.build());
@@ -2506,14 +2884,20 @@ public Builder addLinkedRouterApplianceInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
     public Builder addLinkedRouterApplianceInstances(
-        int index, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder builderForValue) {
+        int index,
+        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder
+            builderForValue) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         ensureLinkedRouterApplianceInstancesIsMutable();
         linkedRouterApplianceInstances_.add(index, builderForValue.build());
@@ -2524,14 +2908,20 @@ public Builder addLinkedRouterApplianceInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
     public Builder addAllLinkedRouterApplianceInstances(
-        java.lang.Iterable values) {
+        java.lang.Iterable<
+                ? extends com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance>
+            values) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
         ensureLinkedRouterApplianceInstancesIsMutable();
         com.google.protobuf.AbstractMessageLite.Builder.addAll(
@@ -2543,11 +2933,15 @@ public Builder addAllLinkedRouterApplianceInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
     public Builder clearLinkedRouterApplianceInstances() {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
@@ -2560,11 +2954,15 @@ public Builder clearLinkedRouterApplianceInstances() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
     public Builder removeLinkedRouterApplianceInstances(int index) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
@@ -2577,39 +2975,54 @@ public Builder removeLinkedRouterApplianceInstances(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder getLinkedRouterApplianceInstancesBuilder(
-        int index) {
+    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder
+        getLinkedRouterApplianceInstancesBuilder(int index) {
       return getLinkedRouterApplianceInstancesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder getLinkedRouterApplianceInstancesOrBuilder(
-        int index) {
+    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder
+        getLinkedRouterApplianceInstancesOrBuilder(int index) {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
-        return linkedRouterApplianceInstances_.get(index);  } else {
+        return linkedRouterApplianceInstances_.get(index);
+      } else {
         return linkedRouterApplianceInstancesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
-    public java.util.List 
-         getLinkedRouterApplianceInstancesOrBuilderList() {
+    public java.util.List<
+            ? extends
+                com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder>
+        getLinkedRouterApplianceInstancesOrBuilderList() {
       if (linkedRouterApplianceInstancesBuilder_ != null) {
         return linkedRouterApplianceInstancesBuilder_.getMessageOrBuilderList();
       } else {
@@ -2617,45 +3030,70 @@ public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBu
       }
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder addLinkedRouterApplianceInstancesBuilder() {
-      return getLinkedRouterApplianceInstancesFieldBuilder().addBuilder(
-          com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder
+        addLinkedRouterApplianceInstancesBuilder() {
+      return getLinkedRouterApplianceInstancesFieldBuilder()
+          .addBuilder(
+              com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
+                  .getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
-    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder addLinkedRouterApplianceInstancesBuilder(
-        int index) {
-      return getLinkedRouterApplianceInstancesFieldBuilder().addBuilder(
-          index, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.getDefaultInstance());
+    public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder
+        addLinkedRouterApplianceInstancesBuilder(int index) {
+      return getLinkedRouterApplianceInstancesFieldBuilder()
+          .addBuilder(
+              index,
+              com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
+                  .getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The URIs of linked Router appliance resources
      * 

      *
-     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
+     * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+     * 
      */
-    public java.util.List 
-         getLinkedRouterApplianceInstancesBuilderList() {
+    public java.util.List<
+            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder>
+        getLinkedRouterApplianceInstancesBuilderList() {
       return getLinkedRouterApplianceInstancesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder> 
+            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance,
+            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder,
+            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder>
         getLinkedRouterApplianceInstancesFieldBuilder() {
       if (linkedRouterApplianceInstancesBuilder_ == null) {
-        linkedRouterApplianceInstancesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder, com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder>(
+        linkedRouterApplianceInstancesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance,
+                com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Builder,
+                com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder>(
                 linkedRouterApplianceInstances_,
                 ((bitField0_ & 0x00000100) != 0),
                 getParentForChildren(),
@@ -2667,6 +3105,8 @@ public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Bui
 
     private java.lang.Object uniqueId_ = "";
     /**
+     *
+     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Spoke
      * resources. If a Spoke resource is deleted and another with the same name is
@@ -2674,13 +3114,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance.Bui
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The uniqueId.
      */
     public java.lang.String getUniqueId() {
       java.lang.Object ref = uniqueId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         uniqueId_ = s;
         return s;
@@ -2689,6 +3129,8 @@ public java.lang.String getUniqueId() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Spoke
      * resources. If a Spoke resource is deleted and another with the same name is
@@ -2696,15 +3138,14 @@ public java.lang.String getUniqueId() {
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for uniqueId.
      */
-    public com.google.protobuf.ByteString
-        getUniqueIdBytes() {
+    public com.google.protobuf.ByteString getUniqueIdBytes() {
       java.lang.Object ref = uniqueId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         uniqueId_ = b;
         return b;
       } else {
@@ -2712,6 +3153,8 @@ public java.lang.String getUniqueId() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Spoke
      * resources. If a Spoke resource is deleted and another with the same name is
@@ -2719,18 +3162,22 @@ public java.lang.String getUniqueId() {
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUniqueId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       uniqueId_ = value;
       bitField0_ |= 0x00000200;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Spoke
      * resources. If a Spoke resource is deleted and another with the same name is
@@ -2738,6 +3185,7 @@ public Builder setUniqueId(
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearUniqueId() {
@@ -2747,6 +3195,8 @@ public Builder clearUniqueId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Google-generated UUID for this resource. This is unique across all Spoke
      * resources. If a Spoke resource is deleted and another with the same name is
@@ -2754,12 +3204,14 @@ public Builder clearUniqueId() {
      * 

      *
      * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for uniqueId to set.
      * @return This builder for chaining.
      */
-    public Builder setUniqueIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUniqueIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       uniqueId_ = value;
       bitField0_ |= 0x00000200;
@@ -2769,22 +3221,33 @@ public Builder setUniqueIdBytes(
 
     private int state_ = 0;
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The enum numeric value on the wire for state.
      */
-    @java.lang.Override public int getStateValue() {
+    @java.lang.Override
+    public int getStateValue() {
       return state_;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The enum numeric value on the wire for state to set.
      * @return This builder for chaining.
      */
@@ -2795,24 +3258,37 @@ public Builder setStateValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The state.
      */
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.State getState() {
-      com.google.cloud.networkconnectivity.v1alpha1.State result = com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
-      return result == null ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED : result;
+      com.google.cloud.networkconnectivity.v1alpha1.State result =
+          com.google.cloud.networkconnectivity.v1alpha1.State.forNumber(state_);
+      return result == null
+          ? com.google.cloud.networkconnectivity.v1alpha1.State.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The state to set.
      * @return This builder for chaining.
      */
@@ -2826,11 +3302,16 @@ public Builder setState(com.google.cloud.networkconnectivity.v1alpha1.State valu
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The current lifecycle state of this Hub.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearState() {
@@ -2839,9 +3320,9 @@ public Builder clearState() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2851,12 +3332,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.Spoke)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.Spoke)
   private static final com.google.cloud.networkconnectivity.v1alpha1.Spoke DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.Spoke();
   }
@@ -2865,27 +3346,27 @@ public static com.google.cloud.networkconnectivity.v1alpha1.Spoke getDefaultInst
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Spoke parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Spoke parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2900,6 +3381,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.networkconnectivity.v1alpha1.Spoke getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeName.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeName.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeName.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeName.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeOrBuilder.java
similarity index 65%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeOrBuilder.java
index eab4db8a11c2..2d619ff4a0d6 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/SpokeOrBuilder.java
@@ -1,51 +1,80 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface SpokeOrBuilder extends
+public interface SpokeOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.Spoke)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Immutable. The name of a Spoke resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Immutable. The name of a Spoke resource.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = IMMUTABLE];
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * The time when the Spoke was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
+   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
+   *
+   *
    * 
    * The time when the Spoke was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
+   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
+   *
+   *
    * 
    * The time when the Spoke was created.
    * 

@@ -55,24 +84,32 @@ public interface SpokeOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * The time when the Spoke was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
+   *
    * @return Whether the updateTime field is set.
    */
   boolean hasUpdateTime();
   /**
+   *
+   *
    * 
    * The time when the Spoke was updated.
    * 

    *
    * .google.protobuf.Timestamp update_time = 3;
+   *
    * @return The updateTime.
    */
   com.google.protobuf.Timestamp getUpdateTime();
   /**
+   *
+   *
    * 
    * The time when the Spoke was updated.
    * 

@@ -82,6 +119,8 @@ public interface SpokeOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

@@ -90,30 +129,31 @@ public interface SpokeOrBuilder extends
    */
   int getLabelsCount();
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

    *
    * map<string, string> labels = 4;
    */
-  boolean containsLabels(
-      java.lang.String key);
-  /**
-   * Use {@link #getLabelsMap()} instead.
-   */
+  boolean containsLabels(java.lang.String key);
+  /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Deprecated
-  java.util.Map
-  getLabels();
+  java.util.Map getLabels();
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

    *
    * map<string, string> labels = 4;
    */
-  java.util.Map
-  getLabelsMap();
+  java.util.Map getLabelsMap();
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

@@ -121,187 +161,254 @@ boolean containsLabels(
    * map<string, string> labels = 4;
    */
   /* nullable */
-java.lang.String getLabelsOrDefault(
+  java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue);
+      java.lang.String defaultValue);
   /**
+   *
+   *
    * 
    * User-defined labels.
    * 

    *
    * map<string, string> labels = 4;
    */
-  java.lang.String getLabelsOrThrow(
-      java.lang.String key);
+  java.lang.String getLabelsOrThrow(java.lang.String key);
 
   /**
+   *
+   *
    * 
    * Short description of the spoke resource
    * 

    *
    * string description = 5;
+   *
    * @return The description.
    */
   java.lang.String getDescription();
   /**
+   *
+   *
    * 
    * Short description of the spoke resource
    * 

    *
    * string description = 5;
+   *
    * @return The bytes for description.
    */
-  com.google.protobuf.ByteString
-      getDescriptionBytes();
+  com.google.protobuf.ByteString getDescriptionBytes();
 
   /**
+   *
+   *
    * 
    * The resource URL of the hub resource that the spoke is attached to
    * 

    *
    * string hub = 6 [(.google.api.resource_reference) = { ... }
+   *
    * @return The hub.
    */
   java.lang.String getHub();
   /**
+   *
+   *
    * 
    * The resource URL of the hub resource that the spoke is attached to
    * 

    *
    * string hub = 6 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for hub.
    */
-  com.google.protobuf.ByteString
-      getHubBytes();
+  com.google.protobuf.ByteString getHubBytes();
 
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return A list containing the linkedVpnTunnels.
    */
-  java.util.List
-      getLinkedVpnTunnelsList();
+  java.util.List getLinkedVpnTunnelsList();
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The count of linkedVpnTunnels.
    */
   int getLinkedVpnTunnelsCount();
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @param index The index of the element to return.
    * @return The linkedVpnTunnels at the given index.
    */
   java.lang.String getLinkedVpnTunnels(int index);
   /**
+   *
+   *
    * 
    * The URIs of linked VPN tunnel resources
    * 

    *
-   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * repeated string linked_vpn_tunnels = 12 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @param index The index of the value to return.
    * @return The bytes of the linkedVpnTunnels at the given index.
    */
-  com.google.protobuf.ByteString
-      getLinkedVpnTunnelsBytes(int index);
+  com.google.protobuf.ByteString getLinkedVpnTunnelsBytes(int index);
 
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return A list containing the linkedInterconnectAttachments.
    */
-  java.util.List
-      getLinkedInterconnectAttachmentsList();
+  java.util.List getLinkedInterconnectAttachmentsList();
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The count of linkedInterconnectAttachments.
    */
   int getLinkedInterconnectAttachmentsCount();
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @param index The index of the element to return.
    * @return The linkedInterconnectAttachments at the given index.
    */
   java.lang.String getLinkedInterconnectAttachments(int index);
   /**
+   *
+   *
    * 
    * The URIs of linked interconnect attachment resources
    * 

    *
-   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   * repeated string linked_interconnect_attachments = 13 [(.google.api.resource_reference) = { ... }
+   * 
+   *
    * @param index The index of the value to return.
    * @return The bytes of the linkedInterconnectAttachments at the given index.
    */
-  com.google.protobuf.ByteString
-      getLinkedInterconnectAttachmentsBytes(int index);
+  com.google.protobuf.ByteString getLinkedInterconnectAttachmentsBytes(int index);
 
   /**
+   *
+   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
    */
-  java.util.List 
+  java.util.List
       getLinkedRouterApplianceInstancesList();
   /**
+   *
+   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
    */
-  com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance getLinkedRouterApplianceInstances(int index);
+  com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance
+      getLinkedRouterApplianceInstances(int index);
   /**
+   *
+   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
    */
   int getLinkedRouterApplianceInstancesCount();
   /**
+   *
+   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
    */
-  java.util.List 
+  java.util.List<
+          ? extends com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder>
       getLinkedRouterApplianceInstancesOrBuilderList();
   /**
+   *
+   *
    * 
    * The URIs of linked Router appliance resources
    * 

    *
-   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
+   * repeated .google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstance linked_router_appliance_instances = 14;
+   * 
    */
-  com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder getLinkedRouterApplianceInstancesOrBuilder(
-      int index);
+  com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder
+      getLinkedRouterApplianceInstancesOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Spoke
    * resources. If a Spoke resource is deleted and another with the same name is
@@ -309,10 +416,13 @@ com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder g
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The uniqueId.
    */
   java.lang.String getUniqueId();
   /**
+   *
+   *
    * 
    * Output only. Google-generated UUID for this resource. This is unique across all Spoke
    * resources. If a Spoke resource is deleted and another with the same name is
@@ -320,26 +430,36 @@ com.google.cloud.networkconnectivity.v1alpha1.RouterApplianceInstanceOrBuilder g
    * 

    *
    * string unique_id = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for uniqueId.
    */
-  com.google.protobuf.ByteString
-      getUniqueIdBytes();
+  com.google.protobuf.ByteString getUniqueIdBytes();
 
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for state.
    */
   int getStateValue();
   /**
+   *
+   *
    * 
    * Output only. The current lifecycle state of this Hub.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.State state = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The state.
    */
   com.google.cloud.networkconnectivity.v1alpha1.State getState();
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/State.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/State.java
similarity index 66%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/State.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/State.java
index 20edd63148a4..3b3ebc865572 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/State.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/State.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * The State enum represents the lifecycle of a Network Connectivity Center
  * resource.
@@ -11,9 +28,10 @@
  *
  * Protobuf enum {@code google.cloud.networkconnectivity.v1alpha1.State}
  */
-public enum State
-    implements com.google.protobuf.ProtocolMessageEnum {
+public enum State implements com.google.protobuf.ProtocolMessageEnum {
   /**
+   *
+   *
    * 
    * No state information available
    * 

@@ -22,6 +40,8 @@ public enum State
    */
   STATE_UNSPECIFIED(0),
   /**
+   *
+   *
    * 
    * The resource's create operation is in progress
    * 

@@ -30,6 +50,8 @@ public enum State
    */
   CREATING(1),
   /**
+   *
+   *
    * 
    * The resource is active
    * 

@@ -38,6 +60,8 @@ public enum State
    */
   ACTIVE(2),
   /**
+   *
+   *
    * 
    * The resource's Delete operation is in progress
    * 

@@ -49,6 +73,8 @@ public enum State
   ;
 
   /**
+   *
+   *
    * 
    * No state information available
    * 

@@ -57,6 +83,8 @@ public enum State
    */
   public static final int STATE_UNSPECIFIED_VALUE = 0;
   /**
+   *
+   *
    * 
    * The resource's create operation is in progress
    * 

@@ -65,6 +93,8 @@ public enum State
    */
   public static final int CREATING_VALUE = 1;
   /**
+   *
+   *
    * 
    * The resource is active
    * 

@@ -73,6 +103,8 @@ public enum State
    */
   public static final int ACTIVE_VALUE = 2;
   /**
+   *
+   *
    * 
    * The resource's Delete operation is in progress
    * 

@@ -81,7 +113,6 @@ public enum State
    */
   public static final int DELETING_VALUE = 3;
 
-
   public final int getNumber() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalArgumentException(
@@ -106,50 +137,53 @@ public static State valueOf(int value) {
    */
   public static State forNumber(int value) {
     switch (value) {
-      case 0: return STATE_UNSPECIFIED;
-      case 1: return CREATING;
-      case 2: return ACTIVE;
-      case 3: return DELETING;
-      default: return null;
+      case 0:
+        return STATE_UNSPECIFIED;
+      case 1:
+        return CREATING;
+      case 2:
+        return ACTIVE;
+      case 3:
+        return DELETING;
+      default:
+        return null;
     }
   }
 
-  public static com.google.protobuf.Internal.EnumLiteMap
-      internalGetValueMap() {
+  public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
     return internalValueMap;
   }
-  private static final com.google.protobuf.Internal.EnumLiteMap<
-      State> internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public State findValueByNumber(int number) {
-            return State.forNumber(number);
-          }
-        };
-
-  public final com.google.protobuf.Descriptors.EnumValueDescriptor
-      getValueDescriptor() {
+
+  private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+      new com.google.protobuf.Internal.EnumLiteMap() {
+        public State findValueByNumber(int number) {
+          return State.forNumber(number);
+        }
+      };
+
+  public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalStateException(
           "Can't get the descriptor of an unrecognized enum value.");
     }
     return getDescriptor().getValues().get(ordinal());
   }
-  public final com.google.protobuf.Descriptors.EnumDescriptor
-      getDescriptorForType() {
+
+  public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
     return getDescriptor();
   }
-  public static final com.google.protobuf.Descriptors.EnumDescriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.getDescriptor().getEnumTypes().get(0);
+
+  public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.getDescriptor()
+        .getEnumTypes()
+        .get(0);
   }
 
   private static final State[] VALUES = values();
 
-  public static State valueOf(
-      com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+  public static State valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
     if (desc.getType() != getDescriptor()) {
-      throw new java.lang.IllegalArgumentException(
-        "EnumValueDescriptor is not for this type.");
+      throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
     }
     if (desc.getIndex() == -1) {
       return UNRECOGNIZED;
@@ -165,4 +199,3 @@ private State(int value) {
 
   // @@protoc_insertion_point(enum_scope:google.cloud.networkconnectivity.v1alpha1.State)
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequest.java
similarity index 70%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequest.java
index af8c18df237a..6f3ae26bff5b 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequest.java
@@ -1,56 +1,77 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * Request for [HubService.UpdateHub][google.cloud.networkconnectivity.v1alpha1.HubService.UpdateHub] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest}
  */
-public final class UpdateHubRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class UpdateHubRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest)
     UpdateHubRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use UpdateHubRequest.newBuilder() to construct.
   private UpdateHubRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private UpdateHubRequest() {
     requestId_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new UpdateHubRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.class,
+            com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.Builder.class);
   }
 
   public static final int UPDATE_MASK_FIELD_NUMBER = 1;
   private com.google.protobuf.FieldMask updateMask_;
   /**
+   *
+   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Hub resource by the update.
@@ -59,7 +80,9 @@ protected java.lang.Object newInstance(
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return Whether the updateMask field is set.
    */
   @java.lang.Override
@@ -67,6 +90,8 @@ public boolean hasUpdateMask() {
     return updateMask_ != null;
   }
   /**
+   *
+   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Hub resource by the update.
@@ -75,7 +100,9 @@ public boolean hasUpdateMask() {
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The updateMask.
    */
   @java.lang.Override
@@ -83,6 +110,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
   /**
+   *
+   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Hub resource by the update.
@@ -91,7 +120,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
@@ -101,11 +131,16 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
   public static final int HUB_FIELD_NUMBER = 2;
   private com.google.cloud.networkconnectivity.v1alpha1.Hub hub_;
   /**
+   *
+   *
    * 
    * Required. The state that the Hub should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the hub field is set.
    */
   @java.lang.Override
@@ -113,33 +148,49 @@ public boolean hasHub() {
     return hub_ != null;
   }
   /**
+   *
+   *
    * 
    * Required. The state that the Hub should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The hub.
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.Hub getHub() {
-    return hub_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
+    return hub_ == null
+        ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
+        : hub_;
   }
   /**
+   *
+   *
    * 
    * Required. The state that the Hub should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilder() {
-    return hub_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
+    return hub_ == null
+        ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
+        : hub_;
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -155,6 +206,7 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilde
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -163,14 +215,15 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -186,16 +239,15 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestIdBytes() {
+  public com.google.protobuf.ByteString getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -204,6 +256,7 @@ public java.lang.String getRequestId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -215,8 +268,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (updateMask_ != null) {
       output.writeMessage(1, getUpdateMask());
     }
@@ -236,12 +288,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (updateMask_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getUpdateMask());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getUpdateMask());
     }
     if (hub_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getHub());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getHub());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, requestId_);
@@ -254,25 +304,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest other = (com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest other =
+        (com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest) obj;
 
     if (hasUpdateMask() != other.hasUpdateMask()) return false;
     if (hasUpdateMask()) {
-      if (!getUpdateMask()
-          .equals(other.getUpdateMask())) return false;
+      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
     }
     if (hasHub() != other.hasHub()) return false;
     if (hasHub()) {
-      if (!getHub()
-          .equals(other.getHub())) return false;
+      if (!getHub().equals(other.getHub())) return false;
     }
-    if (!getRequestId()
-        .equals(other.getRequestId())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -300,129 +348,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [HubService.UpdateHub][google.cloud.networkconnectivity.v1alpha1.HubService.UpdateHub] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest)
       com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.class, com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.class,
+              com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -442,13 +497,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest
+        getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.getDefaultInstance();
     }
 
@@ -463,23 +519,23 @@ public com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest build() {
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest result = new com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest result =
+          new com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.updateMask_ = updateMaskBuilder_ == null
-            ? updateMask_
-            : updateMaskBuilder_.build();
+        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.hub_ = hubBuilder_ == null
-            ? hub_
-            : hubBuilder_.build();
+        result.hub_ = hubBuilder_ == null ? hub_ : hubBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.requestId_ = requestId_;
@@ -490,38 +546,39 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.UpdateH
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -529,7 +586,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.getDefaultInstance()) return this;
+      if (other
+          == com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.getDefaultInstance())
+        return this;
       if (other.hasUpdateMask()) {
         mergeUpdateMask(other.getUpdateMask());
       }
@@ -567,31 +626,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getUpdateMaskFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getHubFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              requestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getHubFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -601,12 +660,18 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.protobuf.FieldMask updateMask_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> updateMaskBuilder_;
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        updateMaskBuilder_;
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -615,13 +680,17 @@ public Builder mergeFrom(
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return Whether the updateMask field is set.
      */
     public boolean hasUpdateMask() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -630,17 +699,23 @@ public boolean hasUpdateMask() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return The updateMask.
      */
     public com.google.protobuf.FieldMask getUpdateMask() {
       if (updateMaskBuilder_ == null) {
-        return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       } else {
         return updateMaskBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -649,7 +724,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
@@ -665,6 +741,8 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -673,10 +751,10 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
-    public Builder setUpdateMask(
-        com.google.protobuf.FieldMask.Builder builderForValue) {
+    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
       if (updateMaskBuilder_ == null) {
         updateMask_ = builderForValue.build();
       } else {
@@ -687,6 +765,8 @@ public Builder setUpdateMask(
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -695,13 +775,14 @@ public Builder setUpdateMask(
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          updateMask_ != null &&
-          updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && updateMask_ != null
+            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
           getUpdateMaskBuilder().mergeFrom(value);
         } else {
           updateMask_ = value;
@@ -714,6 +795,8 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -722,7 +805,8 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder clearUpdateMask() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -735,6 +819,8 @@ public Builder clearUpdateMask() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -743,7 +829,8 @@ public Builder clearUpdateMask() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       bitField0_ |= 0x00000001;
@@ -751,6 +838,8 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       return getUpdateMaskFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -759,17 +848,21 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
       if (updateMaskBuilder_ != null) {
         return updateMaskBuilder_.getMessageOrBuilder();
       } else {
-        return updateMask_ == null ?
-            com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       }
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Hub resource by the update.
@@ -778,17 +871,21 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> 
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
         getUpdateMaskFieldBuilder() {
       if (updateMaskBuilder_ == null) {
-        updateMaskBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder>(
-                getUpdateMask(),
-                getParentForChildren(),
-                isClean());
+        updateMaskBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.FieldMask,
+                com.google.protobuf.FieldMask.Builder,
+                com.google.protobuf.FieldMaskOrBuilder>(
+                getUpdateMask(), getParentForChildren(), isClean());
         updateMask_ = null;
       }
       return updateMaskBuilder_;
@@ -796,39 +893,58 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
 
     private com.google.cloud.networkconnectivity.v1alpha1.Hub hub_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder> hubBuilder_;
+            com.google.cloud.networkconnectivity.v1alpha1.Hub,
+            com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
+            com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>
+        hubBuilder_;
     /**
+     *
+     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the hub field is set.
      */
     public boolean hasHub() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The hub.
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Hub getHub() {
       if (hubBuilder_ == null) {
-        return hub_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
+        return hub_ == null
+            ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
+            : hub_;
       } else {
         return hubBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       if (hubBuilder_ == null) {
@@ -844,11 +960,15 @@ public Builder setHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setHub(
         com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder builderForValue) {
@@ -862,17 +982,21 @@ public Builder setHub(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value) {
       if (hubBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          hub_ != null &&
-          hub_ != com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && hub_ != null
+            && hub_ != com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()) {
           getHubBuilder().mergeFrom(value);
         } else {
           hub_ = value;
@@ -885,11 +1009,15 @@ public Builder mergeHub(com.google.cloud.networkconnectivity.v1alpha1.Hub value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearHub() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -902,11 +1030,15 @@ public Builder clearHub() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder getHubBuilder() {
       bitField0_ |= 0x00000002;
@@ -914,36 +1046,48 @@ public com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder getHubBuilder()
       return getHubFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilder() {
       if (hubBuilder_ != null) {
         return hubBuilder_.getMessageOrBuilder();
       } else {
-        return hub_ == null ?
-            com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance() : hub_;
+        return hub_ == null
+            ? com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()
+            : hub_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Hub should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder> 
+            com.google.cloud.networkconnectivity.v1alpha1.Hub,
+            com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
+            com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>
         getHubFieldBuilder() {
       if (hubBuilder_ == null) {
-        hubBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Hub, com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder, com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>(
-                getHub(),
-                getParentForChildren(),
-                isClean());
+        hubBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1alpha1.Hub,
+                com.google.cloud.networkconnectivity.v1alpha1.Hub.Builder,
+                com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder>(
+                getHub(), getParentForChildren(), isClean());
         hub_ = null;
       }
       return hubBuilder_;
@@ -951,6 +1095,8 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilde
 
     private java.lang.Object requestId_ = "";
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -966,13 +1112,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilde
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -981,6 +1127,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -996,15 +1144,14 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString
-        getRequestIdBytes() {
+    public com.google.protobuf.ByteString getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1012,6 +1159,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1027,18 +1176,22 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1054,6 +1207,7 @@ public Builder setRequestId(
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1063,6 +1217,8 @@ public Builder clearRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1078,21 +1234,23 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1102,41 +1260,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public UpdateHubRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public UpdateHubRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1148,9 +1308,8 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequestOrBuilder.java
similarity index 76%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequestOrBuilder.java
index 0646b5914e40..1a2cf0c696b7 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateHubRequestOrBuilder.java
@@ -1,13 +1,31 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface UpdateHubRequestOrBuilder extends
+public interface UpdateHubRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Hub resource by the update.
@@ -16,11 +34,15 @@ public interface UpdateHubRequestOrBuilder extends
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return Whether the updateMask field is set.
    */
   boolean hasUpdateMask();
   /**
+   *
+   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Hub resource by the update.
@@ -29,11 +51,15 @@ public interface UpdateHubRequestOrBuilder extends
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The updateMask.
    */
   com.google.protobuf.FieldMask getUpdateMask();
   /**
+   *
+   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Hub resource by the update.
@@ -42,38 +68,55 @@ public interface UpdateHubRequestOrBuilder extends
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
    */
   com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder();
 
   /**
+   *
+   *
    * 
    * Required. The state that the Hub should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the hub field is set.
    */
   boolean hasHub();
   /**
+   *
+   *
    * 
    * Required. The state that the Hub should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The hub.
    */
   com.google.cloud.networkconnectivity.v1alpha1.Hub getHub();
   /**
+   *
+   *
    * 
    * Required. The state that the Hub should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Hub hub = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.cloud.networkconnectivity.v1alpha1.HubOrBuilder getHubOrBuilder();
 
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -89,10 +132,13 @@ public interface UpdateHubRequestOrBuilder extends
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -108,8 +154,8 @@ public interface UpdateHubRequestOrBuilder extends
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString
-      getRequestIdBytes();
+  com.google.protobuf.ByteString getRequestIdBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequest.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequest.java
similarity index 70%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequest.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequest.java
index 9cf86439b9e7..649d740386b8 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequest.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequest.java
@@ -1,56 +1,77 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
 /**
+ *
+ *
  * 
  * Request for [HubService.UpdateSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.UpdateSpoke] method.
  * 

  *
  * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest}
  */
-public final class UpdateSpokeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class UpdateSpokeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest)
     UpdateSpokeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use UpdateSpokeRequest.newBuilder() to construct.
   private UpdateSpokeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private UpdateSpokeRequest() {
     requestId_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new UpdateSpokeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_fieldAccessorTable
+    return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+        .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.Builder.class);
+            com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.class,
+            com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.Builder.class);
   }
 
   public static final int UPDATE_MASK_FIELD_NUMBER = 1;
   private com.google.protobuf.FieldMask updateMask_;
   /**
+   *
+   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Spoke resource by the update.
@@ -59,7 +80,9 @@ protected java.lang.Object newInstance(
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return Whether the updateMask field is set.
    */
   @java.lang.Override
@@ -67,6 +90,8 @@ public boolean hasUpdateMask() {
     return updateMask_ != null;
   }
   /**
+   *
+   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Spoke resource by the update.
@@ -75,7 +100,9 @@ public boolean hasUpdateMask() {
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The updateMask.
    */
   @java.lang.Override
@@ -83,6 +110,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
   /**
+   *
+   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Spoke resource by the update.
@@ -91,7 +120,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
@@ -101,11 +131,16 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
   public static final int SPOKE_FIELD_NUMBER = 2;
   private com.google.cloud.networkconnectivity.v1alpha1.Spoke spoke_;
   /**
+   *
+   *
    * 
    * Required. The state that the Spoke should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the spoke field is set.
    */
   @java.lang.Override
@@ -113,33 +148,49 @@ public boolean hasSpoke() {
     return spoke_ != null;
   }
   /**
+   *
+   *
    * 
    * Required. The state that the Spoke should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The spoke.
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke() {
-    return spoke_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
+    return spoke_ == null
+        ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
+        : spoke_;
   }
   /**
+   *
+   *
    * 
    * Required. The state that the Spoke should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBuilder() {
-    return spoke_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
+    return spoke_ == null
+        ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
+        : spoke_;
   }
 
   public static final int REQUEST_ID_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestId_ = "";
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -155,6 +206,7 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBu
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   @java.lang.Override
@@ -163,14 +215,15 @@ public java.lang.String getRequestId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -186,16 +239,15 @@ public java.lang.String getRequestId() {
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestIdBytes() {
+  public com.google.protobuf.ByteString getRequestIdBytes() {
     java.lang.Object ref = requestId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestId_ = b;
       return b;
     } else {
@@ -204,6 +256,7 @@ public java.lang.String getRequestId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -215,8 +268,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (updateMask_ != null) {
       output.writeMessage(1, getUpdateMask());
     }
@@ -236,12 +288,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (updateMask_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getUpdateMask());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getUpdateMask());
     }
     if (spoke_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getSpoke());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getSpoke());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, requestId_);
@@ -254,25 +304,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest other = (com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest) obj;
+    com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest other =
+        (com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest) obj;
 
     if (hasUpdateMask() != other.hasUpdateMask()) return false;
     if (hasUpdateMask()) {
-      if (!getUpdateMask()
-          .equals(other.getUpdateMask())) return false;
+      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
     }
     if (hasSpoke() != other.hasSpoke()) return false;
     if (hasSpoke()) {
-      if (!getSpoke()
-          .equals(other.getSpoke())) return false;
+      if (!getSpoke().equals(other.getSpoke())) return false;
     }
-    if (!getRequestId()
-        .equals(other.getRequestId())) return false;
+    if (!getRequestId().equals(other.getRequestId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -300,129 +348,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for [HubService.UpdateSpoke][google.cloud.networkconnectivity.v1alpha1.HubService.UpdateSpoke] method.
    * 

    *
    * Protobuf type {@code google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest)
       com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_fieldAccessorTable
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.class, com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.Builder.class);
+              com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.class,
+              com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -442,13 +497,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.networkconnectivity.v1alpha1.HubProto
+          .internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateSpokeRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest getDefaultInstanceForType() {
+    public com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest
+        getDefaultInstanceForType() {
       return com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.getDefaultInstance();
     }
 
@@ -463,23 +519,23 @@ public com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest build()
 
     @java.lang.Override
     public com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest buildPartial() {
-      com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest result = new com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest result =
+          new com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest result) {
+    private void buildPartial0(
+        com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.updateMask_ = updateMaskBuilder_ == null
-            ? updateMask_
-            : updateMaskBuilder_.build();
+        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.spoke_ = spokeBuilder_ == null
-            ? spoke_
-            : spokeBuilder_.build();
+        result.spoke_ = spokeBuilder_ == null ? spoke_ : spokeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.requestId_ = requestId_;
@@ -490,46 +546,50 @@ private void buildPartial0(com.google.cloud.networkconnectivity.v1alpha1.UpdateS
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest) {
-        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest)other);
+        return mergeFrom((com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest other) {
-      if (other == com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest other) {
+      if (other
+          == com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.getDefaultInstance())
+        return this;
       if (other.hasUpdateMask()) {
         mergeUpdateMask(other.getUpdateMask());
       }
@@ -567,31 +627,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getUpdateMaskFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getSpokeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              requestId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getSpokeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                requestId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -601,12 +661,18 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.protobuf.FieldMask updateMask_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> updateMaskBuilder_;
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        updateMaskBuilder_;
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -615,13 +681,17 @@ public Builder mergeFrom(
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return Whether the updateMask field is set.
      */
     public boolean hasUpdateMask() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -630,17 +700,23 @@ public boolean hasUpdateMask() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return The updateMask.
      */
     public com.google.protobuf.FieldMask getUpdateMask() {
       if (updateMaskBuilder_ == null) {
-        return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       } else {
         return updateMaskBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -649,7 +725,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
@@ -665,6 +742,8 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -673,10 +752,10 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
-    public Builder setUpdateMask(
-        com.google.protobuf.FieldMask.Builder builderForValue) {
+    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
       if (updateMaskBuilder_ == null) {
         updateMask_ = builderForValue.build();
       } else {
@@ -687,6 +766,8 @@ public Builder setUpdateMask(
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -695,13 +776,14 @@ public Builder setUpdateMask(
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          updateMask_ != null &&
-          updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && updateMask_ != null
+            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
           getUpdateMaskBuilder().mergeFrom(value);
         } else {
           updateMask_ = value;
@@ -714,6 +796,8 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -722,7 +806,8 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder clearUpdateMask() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -735,6 +820,8 @@ public Builder clearUpdateMask() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -743,7 +830,8 @@ public Builder clearUpdateMask() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       bitField0_ |= 0x00000001;
@@ -751,6 +839,8 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       return getUpdateMaskFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -759,17 +849,21 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
       if (updateMaskBuilder_ != null) {
         return updateMaskBuilder_.getMessageOrBuilder();
       } else {
-        return updateMask_ == null ?
-            com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       }
     }
     /**
+     *
+     *
      * 
      * Optional. Field mask is used to specify the fields to be overwritten in the
      * Spoke resource by the update.
@@ -778,17 +872,21 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
      * user does not provide a mask then all fields will be overwritten.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> 
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
         getUpdateMaskFieldBuilder() {
       if (updateMaskBuilder_ == null) {
-        updateMaskBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder>(
-                getUpdateMask(),
-                getParentForChildren(),
-                isClean());
+        updateMaskBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.FieldMask,
+                com.google.protobuf.FieldMask.Builder,
+                com.google.protobuf.FieldMaskOrBuilder>(
+                getUpdateMask(), getParentForChildren(), isClean());
         updateMask_ = null;
       }
       return updateMaskBuilder_;
@@ -796,39 +894,58 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
 
     private com.google.cloud.networkconnectivity.v1alpha1.Spoke spoke_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder> spokeBuilder_;
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke,
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
+            com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>
+        spokeBuilder_;
     /**
+     *
+     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the spoke field is set.
      */
     public boolean hasSpoke() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The spoke.
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke() {
       if (spokeBuilder_ == null) {
-        return spoke_ == null ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
+        return spoke_ == null
+            ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
+            : spoke_;
       } else {
         return spokeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
       if (spokeBuilder_ == null) {
@@ -844,11 +961,15 @@ public Builder setSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke valu
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setSpoke(
         com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder builderForValue) {
@@ -862,17 +983,21 @@ public Builder setSpoke(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke value) {
       if (spokeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          spoke_ != null &&
-          spoke_ != com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && spoke_ != null
+            && spoke_ != com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()) {
           getSpokeBuilder().mergeFrom(value);
         } else {
           spoke_ = value;
@@ -885,11 +1010,15 @@ public Builder mergeSpoke(com.google.cloud.networkconnectivity.v1alpha1.Spoke va
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearSpoke() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -902,11 +1031,15 @@ public Builder clearSpoke() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder getSpokeBuilder() {
       bitField0_ |= 0x00000002;
@@ -914,36 +1047,48 @@ public com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder getSpokeBuild
       return getSpokeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBuilder() {
       if (spokeBuilder_ != null) {
         return spokeBuilder_.getMessageOrBuilder();
       } else {
-        return spoke_ == null ?
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance() : spoke_;
+        return spoke_ == null
+            ? com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()
+            : spoke_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. The state that the Spoke should be in after the update.
      * 

      *
-     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder> 
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke,
+            com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
+            com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>
         getSpokeFieldBuilder() {
       if (spokeBuilder_ == null) {
-        spokeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.networkconnectivity.v1alpha1.Spoke, com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder, com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>(
-                getSpoke(),
-                getParentForChildren(),
-                isClean());
+        spokeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.networkconnectivity.v1alpha1.Spoke,
+                com.google.cloud.networkconnectivity.v1alpha1.Spoke.Builder,
+                com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder>(
+                getSpoke(), getParentForChildren(), isClean());
         spoke_ = null;
       }
       return spokeBuilder_;
@@ -951,6 +1096,8 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBu
 
     private java.lang.Object requestId_ = "";
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -966,13 +1113,13 @@ public com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBu
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The requestId.
      */
     public java.lang.String getRequestId() {
       java.lang.Object ref = requestId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestId_ = s;
         return s;
@@ -981,6 +1128,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -996,15 +1145,14 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The bytes for requestId.
      */
-    public com.google.protobuf.ByteString
-        getRequestIdBytes() {
+    public com.google.protobuf.ByteString getRequestIdBytes() {
       java.lang.Object ref = requestId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestId_ = b;
         return b;
       } else {
@@ -1012,6 +1160,8 @@ public java.lang.String getRequestId() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1027,18 +1177,22 @@ public java.lang.String getRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1054,6 +1208,7 @@ public Builder setRequestId(
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestId() {
@@ -1063,6 +1218,8 @@ public Builder clearRequestId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An optional request ID to identify requests. Specify a unique request ID
      * so that if you must retry your request, the server will know to ignore
@@ -1078,21 +1235,23 @@ public Builder clearRequestId() {
      * 

      *
      * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes for requestId to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1102,41 +1261,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest)
-  private static final com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest DEFAULT_INSTANCE;
+  private static final com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest();
   }
 
-  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest getDefaultInstance() {
+  public static com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public UpdateSpokeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public UpdateSpokeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1148,9 +1309,8 @@ public com.google.protobuf.Parser getParserForType() {
   }
 
   @java.lang.Override
-  public com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest getDefaultInstanceForType() {
+  public com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequestOrBuilder.java b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequestOrBuilder.java
similarity index 76%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequestOrBuilder.java
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequestOrBuilder.java
index 1d98b15275f3..122c9f806e3f 100644
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequestOrBuilder.java
+++ b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/UpdateSpokeRequestOrBuilder.java
@@ -1,13 +1,31 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/networkconnectivity/v1alpha1/hub.proto
 
 package com.google.cloud.networkconnectivity.v1alpha1;
 
-public interface UpdateSpokeRequestOrBuilder extends
+public interface UpdateSpokeRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Spoke resource by the update.
@@ -16,11 +34,15 @@ public interface UpdateSpokeRequestOrBuilder extends
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return Whether the updateMask field is set.
    */
   boolean hasUpdateMask();
   /**
+   *
+   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Spoke resource by the update.
@@ -29,11 +51,15 @@ public interface UpdateSpokeRequestOrBuilder extends
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The updateMask.
    */
   com.google.protobuf.FieldMask getUpdateMask();
   /**
+   *
+   *
    * 
    * Optional. Field mask is used to specify the fields to be overwritten in the
    * Spoke resource by the update.
@@ -42,38 +68,55 @@ public interface UpdateSpokeRequestOrBuilder extends
    * user does not provide a mask then all fields will be overwritten.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.FieldMask update_mask = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * 
    */
   com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder();
 
   /**
+   *
+   *
    * 
    * Required. The state that the Spoke should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the spoke field is set.
    */
   boolean hasSpoke();
   /**
+   *
+   *
    * 
    * Required. The state that the Spoke should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The spoke.
    */
   com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke();
   /**
+   *
+   *
    * 
    * Required. The state that the Spoke should be in after the update.
    * 

    *
-   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.networkconnectivity.v1alpha1.Spoke spoke = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.cloud.networkconnectivity.v1alpha1.SpokeOrBuilder getSpokeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -89,10 +132,13 @@ public interface UpdateSpokeRequestOrBuilder extends
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The requestId.
    */
   java.lang.String getRequestId();
   /**
+   *
+   *
    * 
    * Optional. An optional request ID to identify requests. Specify a unique request ID
    * so that if you must retry your request, the server will know to ignore
@@ -108,8 +154,8 @@ public interface UpdateSpokeRequestOrBuilder extends
    * 

    *
    * string request_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The bytes for requestId.
    */
-  com.google.protobuf.ByteString
-      getRequestIdBytes();
+  com.google.protobuf.ByteString getRequestIdBytes();
 }
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/common.proto b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/common.proto
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/common.proto
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/common.proto
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/hub.proto b/java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/hub.proto
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/hub.proto
rename to java-networkconnectivity/proto-google-cloud-networkconnectivity-v1alpha1/src/main/proto/google/cloud/networkconnectivity/v1alpha1/hub.proto
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetCredentialsProvider.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetCredentialsProvider.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetCredentialsProvider.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetCredentialsProvider.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetEndpoint.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetEndpoint.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetEndpoint.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/create/SyncCreateSetEndpoint.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHub.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHub.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHub.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHubLRO.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHubLRO.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHubLRO.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/AsyncCreateHubLRO.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHub.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHub.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHub.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubLocationnameHubString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubLocationnameHubString.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubLocationnameHubString.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubLocationnameHubString.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubStringHubString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubStringHubString.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubStringHubString.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createhub/SyncCreateHubStringHubString.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/AsyncCreateSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/AsyncCreateSpoke.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/AsyncCreateSpoke.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/AsyncCreateSpoke.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/AsyncCreateSpokeLRO.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/AsyncCreateSpokeLRO.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/AsyncCreateSpokeLRO.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/AsyncCreateSpokeLRO.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpoke.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpoke.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpoke.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeLocationnameSpokeString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeLocationnameSpokeString.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeLocationnameSpokeString.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeLocationnameSpokeString.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeStringSpokeString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeStringSpokeString.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeStringSpokeString.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/createspoke/SyncCreateSpokeStringSpokeString.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHub.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHub.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHub.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHubLRO.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHubLRO.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHubLRO.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/AsyncDeleteHubLRO.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHub.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHub.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHub.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHubHubname.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHubHubname.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHubHubname.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHubHubname.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHubString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHubString.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHubString.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletehub/SyncDeleteHubString.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/AsyncDeleteSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/AsyncDeleteSpoke.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/AsyncDeleteSpoke.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/AsyncDeleteSpoke.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/AsyncDeleteSpokeLRO.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/AsyncDeleteSpokeLRO.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/AsyncDeleteSpokeLRO.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/AsyncDeleteSpokeLRO.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpoke.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpoke.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpoke.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeString.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeString.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/deletespoke/SyncDeleteSpokeString.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/AsyncGetHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/AsyncGetHub.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/AsyncGetHub.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/AsyncGetHub.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHub.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHub.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHub.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHubHubname.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHubHubname.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHubHubname.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHubHubname.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHubString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHubString.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHubString.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/gethub/SyncGetHubString.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/AsyncGetSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/AsyncGetSpoke.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/AsyncGetSpoke.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/AsyncGetSpoke.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpoke.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpoke.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpokeSpokename.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpokeSpokename.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpokeSpokename.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpokeString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpokeString.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/getspoke/SyncGetSpokeString.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/AsyncListHubs.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/AsyncListHubs.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/AsyncListHubs.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/AsyncListHubsPaged.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/AsyncListHubsPaged.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/AsyncListHubsPaged.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubs.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubs.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubs.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubsLocationname.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubsLocationname.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubsLocationname.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubsLocationname.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubsString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubsString.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listhubs/SyncListHubsString.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/AsyncListSpokes.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/AsyncListSpokes.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/AsyncListSpokes.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/AsyncListSpokes.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/AsyncListSpokesPaged.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/AsyncListSpokesPaged.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/AsyncListSpokesPaged.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokes.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokes.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokes.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokes.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesLocationname.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesLocationname.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesLocationname.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesLocationname.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesString.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/listspokes/SyncListSpokesString.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/AsyncUpdateHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/AsyncUpdateHub.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/AsyncUpdateHub.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/AsyncUpdateHubLRO.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/AsyncUpdateHubLRO.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/AsyncUpdateHubLRO.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/SyncUpdateHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/SyncUpdateHub.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/SyncUpdateHub.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/AsyncUpdateSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/AsyncUpdateSpoke.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/AsyncUpdateSpoke.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/AsyncUpdateSpoke.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/SyncUpdateSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/SyncUpdateSpoke.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/SyncUpdateSpoke.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/SyncUpdateSpoke.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservicesettings/gethub/SyncGetHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservicesettings/gethub/SyncGetHub.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservicesettings/gethub/SyncGetHub.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/hubservicesettings/gethub/SyncGetHub.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/stub/hubservicestubsettings/gethub/SyncGetHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/stub/hubservicestubsettings/gethub/SyncGetHub.java
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rename from owl-bot-staging/java-networkconnectivity/v1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/stub/hubservicestubsettings/gethub/SyncGetHub.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1/stub/hubservicestubsettings/gethub/SyncGetHub.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/create/SyncCreateSetCredentialsProvider.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/create/SyncCreateSetCredentialsProvider.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/create/SyncCreateSetEndpoint.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/create/SyncCreateSetEndpoint.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/AsyncCreateHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/AsyncCreateHub.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/AsyncCreateHubLRO.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/AsyncCreateHubLRO.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHub.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHubLocationnameHubString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHubLocationnameHubString.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHubLocationnameHubString.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHubStringHubString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHubStringHubString.java
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rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createhub/SyncCreateHubStringHubString.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/AsyncCreateSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/AsyncCreateSpoke.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/AsyncCreateSpokeLRO.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/AsyncCreateSpokeLRO.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpoke.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpokeLocationnameSpokeString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpokeLocationnameSpokeString.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpokeStringSpokeString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/createspoke/SyncCreateSpokeStringSpokeString.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/AsyncDeleteHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/AsyncDeleteHub.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/AsyncDeleteHubLRO.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/AsyncDeleteHubLRO.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHub.java
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diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHubHubname.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHubHubname.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHubHubname.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHubHubname.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHubString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHubString.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHubString.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletehub/SyncDeleteHubString.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpoke.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpoke.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpoke.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpokeLRO.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpokeLRO.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpokeLRO.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/AsyncDeleteSpokeLRO.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpoke.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpoke.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpoke.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeSpokename.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeString.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeString.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/deletespoke/SyncDeleteSpokeString.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/AsyncGetHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/AsyncGetHub.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/AsyncGetHub.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/AsyncGetHub.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHub.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHub.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHub.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubHubname.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubHubname.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubHubname.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubHubname.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubString.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubString.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/gethub/SyncGetHubString.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/AsyncGetSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/AsyncGetSpoke.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/AsyncGetSpoke.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/AsyncGetSpoke.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpoke.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpoke.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpoke.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeSpokename.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeSpokename.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeSpokename.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeSpokename.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeString.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeString.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/getspoke/SyncGetSpokeString.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubs.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubs.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubs.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubs.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubsPaged.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubsPaged.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubsPaged.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/AsyncListHubsPaged.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubs.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubs.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubs.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubs.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsLocationname.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsLocationname.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsLocationname.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsLocationname.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsString.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsString.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listhubs/SyncListHubsString.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokes.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokes.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokes.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokes.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokesPaged.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokesPaged.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokesPaged.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/AsyncListSpokesPaged.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokes.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokes.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokes.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokes.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesLocationname.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesLocationname.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesLocationname.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesLocationname.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesString.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesString.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesString.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/listspokes/SyncListSpokesString.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHub.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHub.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHub.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHubLRO.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHubLRO.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHubLRO.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/AsyncUpdateHubLRO.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHub.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHub.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHub.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatehub/SyncUpdateHubHubFieldmask.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpoke.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpoke.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpoke.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/AsyncUpdateSpokeLRO.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpoke.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpoke.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpoke.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpoke.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservice/updatespoke/SyncUpdateSpokeSpokeFieldmask.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservicesettings/gethub/SyncGetHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservicesettings/gethub/SyncGetHub.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservicesettings/gethub/SyncGetHub.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/hubservicesettings/gethub/SyncGetHub.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/stub/hubservicestubsettings/gethub/SyncGetHub.java b/java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/stub/hubservicestubsettings/gethub/SyncGetHub.java
similarity index 100%
rename from owl-bot-staging/java-networkconnectivity/v1alpha1/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/stub/hubservicestubsettings/gethub/SyncGetHub.java
rename to java-networkconnectivity/samples/snippets/generated/com/google/cloud/networkconnectivity/v1alpha1/stub/hubservicestubsettings/gethub/SyncGetHub.java
diff --git a/owl-bot-staging/java-networkconnectivity/v1/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java b/owl-bot-staging/java-networkconnectivity/v1/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java
deleted file mode 100644
index 111a08cb8271..000000000000
--- a/owl-bot-staging/java-networkconnectivity/v1/grpc-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubServiceGrpc.java
+++ /dev/null
@@ -1,1095 +0,0 @@
-package com.google.cloud.networkconnectivity.v1;
-
-import static io.grpc.MethodDescriptor.generateFullMethodName;
-
-/**
- * 
- * Network Connectivity Center is a hub-and-spoke abstraction for network
- * connectivity management in Google Cloud. It reduces operational complexity
- * through a simple, centralized connectivity management model.
- * 

- */
-@javax.annotation.Generated(
-    value = "by gRPC proto compiler",
-    comments = "Source: google/cloud/networkconnectivity/v1/hub.proto")
-@io.grpc.stub.annotations.GrpcGenerated
-public final class HubServiceGrpc {
-
-  private HubServiceGrpc() {}
-
-  public static final String SERVICE_NAME = "google.cloud.networkconnectivity.v1.HubService";
-
-  // Static method descriptors that strictly reflect the proto.
-  private static volatile io.grpc.MethodDescriptor getListHubsMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ListHubs",
-      requestType = com.google.cloud.networkconnectivity.v1.ListHubsRequest.class,
-      responseType = com.google.cloud.networkconnectivity.v1.ListHubsResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getListHubsMethod() {
-    io.grpc.MethodDescriptor getListHubsMethod;
-    if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) {
-          HubServiceGrpc.getListHubsMethod = getListHubsMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListHubs"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.ListHubsRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.ListHubsResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListHubs"))
-              .build();
-        }
-      }
-    }
-    return getListHubsMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getGetHubMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GetHub",
-      requestType = com.google.cloud.networkconnectivity.v1.GetHubRequest.class,
-      responseType = com.google.cloud.networkconnectivity.v1.Hub.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGetHubMethod() {
-    io.grpc.MethodDescriptor getGetHubMethod;
-    if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) {
-          HubServiceGrpc.getGetHubMethod = getGetHubMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetHub"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.GetHubRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.Hub.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetHub"))
-              .build();
-        }
-      }
-    }
-    return getGetHubMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getCreateHubMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "CreateHub",
-      requestType = com.google.cloud.networkconnectivity.v1.CreateHubRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getCreateHubMethod() {
-    io.grpc.MethodDescriptor getCreateHubMethod;
-    if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) {
-          HubServiceGrpc.getCreateHubMethod = getCreateHubMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateHub"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.CreateHubRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateHub"))
-              .build();
-        }
-      }
-    }
-    return getCreateHubMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getUpdateHubMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "UpdateHub",
-      requestType = com.google.cloud.networkconnectivity.v1.UpdateHubRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getUpdateHubMethod() {
-    io.grpc.MethodDescriptor getUpdateHubMethod;
-    if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) {
-          HubServiceGrpc.getUpdateHubMethod = getUpdateHubMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateHub"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.UpdateHubRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateHub"))
-              .build();
-        }
-      }
-    }
-    return getUpdateHubMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getDeleteHubMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "DeleteHub",
-      requestType = com.google.cloud.networkconnectivity.v1.DeleteHubRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getDeleteHubMethod() {
-    io.grpc.MethodDescriptor getDeleteHubMethod;
-    if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) {
-          HubServiceGrpc.getDeleteHubMethod = getDeleteHubMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteHub"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.DeleteHubRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteHub"))
-              .build();
-        }
-      }
-    }
-    return getDeleteHubMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getListSpokesMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ListSpokes",
-      requestType = com.google.cloud.networkconnectivity.v1.ListSpokesRequest.class,
-      responseType = com.google.cloud.networkconnectivity.v1.ListSpokesResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getListSpokesMethod() {
-    io.grpc.MethodDescriptor getListSpokesMethod;
-    if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) {
-          HubServiceGrpc.getListSpokesMethod = getListSpokesMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListSpokes"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.ListSpokesRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.ListSpokesResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListSpokes"))
-              .build();
-        }
-      }
-    }
-    return getListSpokesMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getGetSpokeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GetSpoke",
-      requestType = com.google.cloud.networkconnectivity.v1.GetSpokeRequest.class,
-      responseType = com.google.cloud.networkconnectivity.v1.Spoke.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGetSpokeMethod() {
-    io.grpc.MethodDescriptor getGetSpokeMethod;
-    if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) {
-          HubServiceGrpc.getGetSpokeMethod = getGetSpokeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetSpoke"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.GetSpokeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.Spoke.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetSpoke"))
-              .build();
-        }
-      }
-    }
-    return getGetSpokeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getCreateSpokeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "CreateSpoke",
-      requestType = com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getCreateSpokeMethod() {
-    io.grpc.MethodDescriptor getCreateSpokeMethod;
-    if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) {
-          HubServiceGrpc.getCreateSpokeMethod = getCreateSpokeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateSpoke"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.CreateSpokeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateSpoke"))
-              .build();
-        }
-      }
-    }
-    return getCreateSpokeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getUpdateSpokeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "UpdateSpoke",
-      requestType = com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getUpdateSpokeMethod() {
-    io.grpc.MethodDescriptor getUpdateSpokeMethod;
-    if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) {
-          HubServiceGrpc.getUpdateSpokeMethod = getUpdateSpokeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateSpoke"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateSpoke"))
-              .build();
-        }
-      }
-    }
-    return getUpdateSpokeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getDeleteSpokeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "DeleteSpoke",
-      requestType = com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getDeleteSpokeMethod() {
-    io.grpc.MethodDescriptor getDeleteSpokeMethod;
-    if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) {
-          HubServiceGrpc.getDeleteSpokeMethod = getDeleteSpokeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteSpoke"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteSpoke"))
-              .build();
-        }
-      }
-    }
-    return getDeleteSpokeMethod;
-  }
-
-  /**
-   * Creates a new async stub that supports all call types for the service
-   */
-  public static HubServiceStub newStub(io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public HubServiceStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new HubServiceStub(channel, callOptions);
-        }
-      };
-    return HubServiceStub.newStub(factory, channel);
-  }
-
-  /**
-   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
-   */
-  public static HubServiceBlockingStub newBlockingStub(
-      io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public HubServiceBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new HubServiceBlockingStub(channel, callOptions);
-        }
-      };
-    return HubServiceBlockingStub.newStub(factory, channel);
-  }
-
-  /**
-   * Creates a new ListenableFuture-style stub that supports unary calls on the service
-   */
-  public static HubServiceFutureStub newFutureStub(
-      io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public HubServiceFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new HubServiceFutureStub(channel, callOptions);
-        }
-      };
-    return HubServiceFutureStub.newStub(factory, channel);
-  }
-
-  /**
-   * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for network
-   * connectivity management in Google Cloud. It reduces operational complexity
-   * through a simple, centralized connectivity management model.
-   * 

-   */
-  public static abstract class HubServiceImplBase implements io.grpc.BindableService {
-
-    /**
-     * 
-     * Lists the Network Connectivity Center hubs associated with a given project.
-     * 

-     */
-    public void listHubs(com.google.cloud.networkconnectivity.v1.ListHubsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListHubsMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Gets details about a Network Connectivity Center hub.
-     * 

-     */
-    public void getHub(com.google.cloud.networkconnectivity.v1.GetHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetHubMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Creates a new Network Connectivity Center hub in the specified project.
-     * 

-     */
-    public void createHub(com.google.cloud.networkconnectivity.v1.CreateHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateHubMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Updates the description and/or labels of a Network Connectivity Center
-     * hub.
-     * 

-     */
-    public void updateHub(com.google.cloud.networkconnectivity.v1.UpdateHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateHubMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes a Network Connectivity Center hub.
-     * 

-     */
-    public void deleteHub(com.google.cloud.networkconnectivity.v1.DeleteHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteHubMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Lists the Network Connectivity Center spokes in a specified project and
-     * location.
-     * 

-     */
-    public void listSpokes(com.google.cloud.networkconnectivity.v1.ListSpokesRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListSpokesMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Gets details about a Network Connectivity Center spoke.
-     * 

-     */
-    public void getSpoke(com.google.cloud.networkconnectivity.v1.GetSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetSpokeMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Creates a Network Connectivity Center spoke.
-     * 

-     */
-    public void createSpoke(com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateSpokeMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Updates the parameters of a Network Connectivity Center spoke.
-     * 

-     */
-    public void updateSpoke(com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateSpokeMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes a Network Connectivity Center spoke.
-     * 

-     */
-    public void deleteSpoke(com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteSpokeMethod(), responseObserver);
-    }
-
-    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
-      return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
-          .addMethod(
-            getListHubsMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1.ListHubsRequest,
-                com.google.cloud.networkconnectivity.v1.ListHubsResponse>(
-                  this, METHODID_LIST_HUBS)))
-          .addMethod(
-            getGetHubMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1.GetHubRequest,
-                com.google.cloud.networkconnectivity.v1.Hub>(
-                  this, METHODID_GET_HUB)))
-          .addMethod(
-            getCreateHubMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1.CreateHubRequest,
-                com.google.longrunning.Operation>(
-                  this, METHODID_CREATE_HUB)))
-          .addMethod(
-            getUpdateHubMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1.UpdateHubRequest,
-                com.google.longrunning.Operation>(
-                  this, METHODID_UPDATE_HUB)))
-          .addMethod(
-            getDeleteHubMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1.DeleteHubRequest,
-                com.google.longrunning.Operation>(
-                  this, METHODID_DELETE_HUB)))
-          .addMethod(
-            getListSpokesMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1.ListSpokesRequest,
-                com.google.cloud.networkconnectivity.v1.ListSpokesResponse>(
-                  this, METHODID_LIST_SPOKES)))
-          .addMethod(
-            getGetSpokeMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1.GetSpokeRequest,
-                com.google.cloud.networkconnectivity.v1.Spoke>(
-                  this, METHODID_GET_SPOKE)))
-          .addMethod(
-            getCreateSpokeMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1.CreateSpokeRequest,
-                com.google.longrunning.Operation>(
-                  this, METHODID_CREATE_SPOKE)))
-          .addMethod(
-            getUpdateSpokeMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest,
-                com.google.longrunning.Operation>(
-                  this, METHODID_UPDATE_SPOKE)))
-          .addMethod(
-            getDeleteSpokeMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest,
-                com.google.longrunning.Operation>(
-                  this, METHODID_DELETE_SPOKE)))
-          .build();
-    }
-  }
-
-  /**
-   * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for network
-   * connectivity management in Google Cloud. It reduces operational complexity
-   * through a simple, centralized connectivity management model.
-   * 

-   */
-  public static final class HubServiceStub extends io.grpc.stub.AbstractAsyncStub {
-    private HubServiceStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected HubServiceStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new HubServiceStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Lists the Network Connectivity Center hubs associated with a given project.
-     * 

-     */
-    public void listHubs(com.google.cloud.networkconnectivity.v1.ListHubsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListHubsMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Gets details about a Network Connectivity Center hub.
-     * 

-     */
-    public void getHub(com.google.cloud.networkconnectivity.v1.GetHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetHubMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Creates a new Network Connectivity Center hub in the specified project.
-     * 

-     */
-    public void createHub(com.google.cloud.networkconnectivity.v1.CreateHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getCreateHubMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Updates the description and/or labels of a Network Connectivity Center
-     * hub.
-     * 

-     */
-    public void updateHub(com.google.cloud.networkconnectivity.v1.UpdateHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes a Network Connectivity Center hub.
-     * 

-     */
-    public void deleteHub(com.google.cloud.networkconnectivity.v1.DeleteHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Lists the Network Connectivity Center spokes in a specified project and
-     * location.
-     * 

-     */
-    public void listSpokes(com.google.cloud.networkconnectivity.v1.ListSpokesRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListSpokesMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Gets details about a Network Connectivity Center spoke.
-     * 

-     */
-    public void getSpoke(com.google.cloud.networkconnectivity.v1.GetSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Creates a Network Connectivity Center spoke.
-     * 

-     */
-    public void createSpoke(com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getCreateSpokeMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Updates the parameters of a Network Connectivity Center spoke.
-     * 

-     */
-    public void updateSpoke(com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes a Network Connectivity Center spoke.
-     * 

-     */
-    public void deleteSpoke(com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()), request, responseObserver);
-    }
-  }
-
-  /**
-   * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for network
-   * connectivity management in Google Cloud. It reduces operational complexity
-   * through a simple, centralized connectivity management model.
-   * 

-   */
-  public static final class HubServiceBlockingStub extends io.grpc.stub.AbstractBlockingStub {
-    private HubServiceBlockingStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected HubServiceBlockingStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new HubServiceBlockingStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Lists the Network Connectivity Center hubs associated with a given project.
-     * 

-     */
-    public com.google.cloud.networkconnectivity.v1.ListHubsResponse listHubs(com.google.cloud.networkconnectivity.v1.ListHubsRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getListHubsMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Gets details about a Network Connectivity Center hub.
-     * 

-     */
-    public com.google.cloud.networkconnectivity.v1.Hub getHub(com.google.cloud.networkconnectivity.v1.GetHubRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGetHubMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Creates a new Network Connectivity Center hub in the specified project.
-     * 

-     */
-    public com.google.longrunning.Operation createHub(com.google.cloud.networkconnectivity.v1.CreateHubRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getCreateHubMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Updates the description and/or labels of a Network Connectivity Center
-     * hub.
-     * 

-     */
-    public com.google.longrunning.Operation updateHub(com.google.cloud.networkconnectivity.v1.UpdateHubRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getUpdateHubMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Deletes a Network Connectivity Center hub.
-     * 

-     */
-    public com.google.longrunning.Operation deleteHub(com.google.cloud.networkconnectivity.v1.DeleteHubRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getDeleteHubMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Lists the Network Connectivity Center spokes in a specified project and
-     * location.
-     * 

-     */
-    public com.google.cloud.networkconnectivity.v1.ListSpokesResponse listSpokes(com.google.cloud.networkconnectivity.v1.ListSpokesRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getListSpokesMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Gets details about a Network Connectivity Center spoke.
-     * 

-     */
-    public com.google.cloud.networkconnectivity.v1.Spoke getSpoke(com.google.cloud.networkconnectivity.v1.GetSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGetSpokeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Creates a Network Connectivity Center spoke.
-     * 

-     */
-    public com.google.longrunning.Operation createSpoke(com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getCreateSpokeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Updates the parameters of a Network Connectivity Center spoke.
-     * 

-     */
-    public com.google.longrunning.Operation updateSpoke(com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getUpdateSpokeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Deletes a Network Connectivity Center spoke.
-     * 

-     */
-    public com.google.longrunning.Operation deleteSpoke(com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getDeleteSpokeMethod(), getCallOptions(), request);
-    }
-  }
-
-  /**
-   * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for network
-   * connectivity management in Google Cloud. It reduces operational complexity
-   * through a simple, centralized connectivity management model.
-   * 

-   */
-  public static final class HubServiceFutureStub extends io.grpc.stub.AbstractFutureStub {
-    private HubServiceFutureStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected HubServiceFutureStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new HubServiceFutureStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Lists the Network Connectivity Center hubs associated with a given project.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture listHubs(
-        com.google.cloud.networkconnectivity.v1.ListHubsRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getListHubsMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Gets details about a Network Connectivity Center hub.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture getHub(
-        com.google.cloud.networkconnectivity.v1.GetHubRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGetHubMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Creates a new Network Connectivity Center hub in the specified project.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture createHub(
-        com.google.cloud.networkconnectivity.v1.CreateHubRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getCreateHubMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Updates the description and/or labels of a Network Connectivity Center
-     * hub.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture updateHub(
-        com.google.cloud.networkconnectivity.v1.UpdateHubRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Deletes a Network Connectivity Center hub.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture deleteHub(
-        com.google.cloud.networkconnectivity.v1.DeleteHubRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Lists the Network Connectivity Center spokes in a specified project and
-     * location.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture listSpokes(
-        com.google.cloud.networkconnectivity.v1.ListSpokesRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getListSpokesMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Gets details about a Network Connectivity Center spoke.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture getSpoke(
-        com.google.cloud.networkconnectivity.v1.GetSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Creates a Network Connectivity Center spoke.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture createSpoke(
-        com.google.cloud.networkconnectivity.v1.CreateSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getCreateSpokeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Updates the parameters of a Network Connectivity Center spoke.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture updateSpoke(
-        com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Deletes a Network Connectivity Center spoke.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture deleteSpoke(
-        com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()), request);
-    }
-  }
-
-  private static final int METHODID_LIST_HUBS = 0;
-  private static final int METHODID_GET_HUB = 1;
-  private static final int METHODID_CREATE_HUB = 2;
-  private static final int METHODID_UPDATE_HUB = 3;
-  private static final int METHODID_DELETE_HUB = 4;
-  private static final int METHODID_LIST_SPOKES = 5;
-  private static final int METHODID_GET_SPOKE = 6;
-  private static final int METHODID_CREATE_SPOKE = 7;
-  private static final int METHODID_UPDATE_SPOKE = 8;
-  private static final int METHODID_DELETE_SPOKE = 9;
-
-  private static final class MethodHandlers implements
-      io.grpc.stub.ServerCalls.UnaryMethod,
-      io.grpc.stub.ServerCalls.ServerStreamingMethod,
-      io.grpc.stub.ServerCalls.ClientStreamingMethod,
-      io.grpc.stub.ServerCalls.BidiStreamingMethod {
-    private final HubServiceImplBase serviceImpl;
-    private final int methodId;
-
-    MethodHandlers(HubServiceImplBase serviceImpl, int methodId) {
-      this.serviceImpl = serviceImpl;
-      this.methodId = methodId;
-    }
-
-    @java.lang.Override
-    @java.lang.SuppressWarnings("unchecked")
-    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
-      switch (methodId) {
-        case METHODID_LIST_HUBS:
-          serviceImpl.listHubs((com.google.cloud.networkconnectivity.v1.ListHubsRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_GET_HUB:
-          serviceImpl.getHub((com.google.cloud.networkconnectivity.v1.GetHubRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_CREATE_HUB:
-          serviceImpl.createHub((com.google.cloud.networkconnectivity.v1.CreateHubRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_UPDATE_HUB:
-          serviceImpl.updateHub((com.google.cloud.networkconnectivity.v1.UpdateHubRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_DELETE_HUB:
-          serviceImpl.deleteHub((com.google.cloud.networkconnectivity.v1.DeleteHubRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_LIST_SPOKES:
-          serviceImpl.listSpokes((com.google.cloud.networkconnectivity.v1.ListSpokesRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_GET_SPOKE:
-          serviceImpl.getSpoke((com.google.cloud.networkconnectivity.v1.GetSpokeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_CREATE_SPOKE:
-          serviceImpl.createSpoke((com.google.cloud.networkconnectivity.v1.CreateSpokeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_UPDATE_SPOKE:
-          serviceImpl.updateSpoke((com.google.cloud.networkconnectivity.v1.UpdateSpokeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_DELETE_SPOKE:
-          serviceImpl.deleteSpoke((com.google.cloud.networkconnectivity.v1.DeleteSpokeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        default:
-          throw new AssertionError();
-      }
-    }
-
-    @java.lang.Override
-    @java.lang.SuppressWarnings("unchecked")
-    public io.grpc.stub.StreamObserver invoke(
-        io.grpc.stub.StreamObserver responseObserver) {
-      switch (methodId) {
-        default:
-          throw new AssertionError();
-      }
-    }
-  }
-
-  private static abstract class HubServiceBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
-    HubServiceBaseDescriptorSupplier() {}
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
-      return com.google.cloud.networkconnectivity.v1.HubProto.getDescriptor();
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
-      return getFileDescriptor().findServiceByName("HubService");
-    }
-  }
-
-  private static final class HubServiceFileDescriptorSupplier
-      extends HubServiceBaseDescriptorSupplier {
-    HubServiceFileDescriptorSupplier() {}
-  }
-
-  private static final class HubServiceMethodDescriptorSupplier
-      extends HubServiceBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
-    private final String methodName;
-
-    HubServiceMethodDescriptorSupplier(String methodName) {
-      this.methodName = methodName;
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
-      return getServiceDescriptor().findMethodByName(methodName);
-    }
-  }
-
-  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
-
-  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
-    io.grpc.ServiceDescriptor result = serviceDescriptor;
-    if (result == null) {
-      synchronized (HubServiceGrpc.class) {
-        result = serviceDescriptor;
-        if (result == null) {
-          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
-              .setSchemaDescriptor(new HubServiceFileDescriptorSupplier())
-              .addMethod(getListHubsMethod())
-              .addMethod(getGetHubMethod())
-              .addMethod(getCreateHubMethod())
-              .addMethod(getUpdateHubMethod())
-              .addMethod(getDeleteHubMethod())
-              .addMethod(getListSpokesMethod())
-              .addMethod(getGetSpokeMethod())
-              .addMethod(getCreateSpokeMethod())
-              .addMethod(getUpdateSpokeMethod())
-              .addMethod(getDeleteSpokeMethod())
-              .build();
-        }
-      }
-    }
-    return result;
-  }
-}
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java
deleted file mode 100644
index ea1de6f61b90..000000000000
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/CommonProto.java
+++ /dev/null
@@ -1,81 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1/common.proto
-
-package com.google.cloud.networkconnectivity.v1;
-
-public final class CommonProto {
-  private CommonProto() {}
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistryLite registry) {
-  }
-
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions(
-        (com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable;
-
-  public static com.google.protobuf.Descriptors.FileDescriptor
-      getDescriptor() {
-    return descriptor;
-  }
-  private static  com.google.protobuf.Descriptors.FileDescriptor
-      descriptor;
-  static {
-    java.lang.String[] descriptorData = {
-      "\n0google/cloud/networkconnectivity/v1/co" +
-      "mmon.proto\022#google.cloud.networkconnecti" +
-      "vity.v1\032\037google/api/field_behavior.proto" +
-      "\032\031google/api/resource.proto\032\037google/prot" +
-      "obuf/timestamp.proto\"\200\002\n\021OperationMetada" +
-      "ta\0224\n\013create_time\030\001 \001(\0132\032.google.protobu" +
-      "f.TimestampB\003\340A\003\0221\n\010end_time\030\002 \001(\0132\032.goo" +
-      "gle.protobuf.TimestampB\003\340A\003\022\023\n\006target\030\003 " +
-      "\001(\tB\003\340A\003\022\021\n\004verb\030\004 \001(\tB\003\340A\003\022\033\n\016status_me" +
-      "ssage\030\005 \001(\tB\003\340A\003\022#\n\026requested_cancellati" +
-      "on\030\006 \001(\010B\003\340A\003\022\030\n\013api_version\030\007 \001(\tB\003\340A\003B" +
-      "\327\003\n\'com.google.cloud.networkconnectivity" +
-      ".v1B\013CommonProtoP\001ZVgoogle.golang.org/ge" +
-      "nproto/googleapis/cloud/networkconnectiv" +
-      "ity/v1;networkconnectivity\252\002#Google.Clou" +
-      "d.NetworkConnectivity.V1\312\002#Google\\Cloud\\" +
-      "NetworkConnectivity\\V1\352\002&Google::Cloud::" +
-      "NetworkConnectivity::V1\352Az\n-compute.goog" +
-      "leapis.com/InterconnectAttachment\022Iproje" +
-      "cts/{project}/regions/{region}/interconn" +
-      "ectAttachments/{resource_id}\352AR\n\036compute" +
-      ".googleapis.com/Network\0220projects/{proje" +
-      "ct}/global/networks/{resource_id}b\006proto" +
-      "3"
-    };
-    descriptor = com.google.protobuf.Descriptors.FileDescriptor
-      .internalBuildGeneratedFileFrom(descriptorData,
-        new com.google.protobuf.Descriptors.FileDescriptor[] {
-          com.google.api.FieldBehaviorProto.getDescriptor(),
-          com.google.api.ResourceProto.getDescriptor(),
-          com.google.protobuf.TimestampProto.getDescriptor(),
-        });
-    internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor =
-      getDescriptor().getMessageTypes().get(0);
-    internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_networkconnectivity_v1_OperationMetadata_descriptor,
-        new java.lang.String[] { "CreateTime", "EndTime", "Target", "Verb", "StatusMessage", "RequestedCancellation", "ApiVersion", });
-    com.google.protobuf.ExtensionRegistry registry =
-        com.google.protobuf.ExtensionRegistry.newInstance();
-    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
-    registry.add(com.google.api.ResourceProto.resourceDefinition);
-    com.google.protobuf.Descriptors.FileDescriptor
-        .internalUpdateFileDescriptor(descriptor, registry);
-    com.google.api.FieldBehaviorProto.getDescriptor();
-    com.google.api.ResourceProto.getDescriptor();
-    com.google.protobuf.TimestampProto.getDescriptor();
-  }
-
-  // @@protoc_insertion_point(outer_class_scope)
-}
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java
deleted file mode 100644
index 4517f9b39e40..000000000000
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetHubRequestOrBuilder.java
+++ /dev/null
@@ -1,29 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1/hub.proto
-
-package com.google.cloud.networkconnectivity.v1;
-
-public interface GetHubRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.GetHubRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. The name of the hub resource to get.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * Required. The name of the hub resource to get.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java
deleted file mode 100644
index 3293c5872324..000000000000
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/GetSpokeRequestOrBuilder.java
+++ /dev/null
@@ -1,29 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1/hub.proto
-
-package com.google.cloud.networkconnectivity.v1;
-
-public interface GetSpokeRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1.GetSpokeRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. The name of the spoke resource.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * Required. The name of the spoke resource.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java b/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java
deleted file mode 100644
index 2a88f7200aa9..000000000000
--- a/owl-bot-staging/java-networkconnectivity/v1/proto-google-cloud-networkconnectivity-v1/src/main/java/com/google/cloud/networkconnectivity/v1/HubProto.java
+++ /dev/null
@@ -1,477 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1/hub.proto
-
-package com.google.cloud.networkconnectivity.v1;
-
-public final class HubProto {
-  private HubProto() {}
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistryLite registry) {
-  }
-
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions(
-        (com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1_Hub_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_Hub_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1_Hub_LabelsEntry_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_Hub_LabelsEntry_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_RoutingVPC_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1_Spoke_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_Spoke_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1_Spoke_LabelsEntry_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_Spoke_LabelsEntry_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_ListHubsRequest_fieldAccessorTable;
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-    internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_descriptor;
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-      internal_static_google_cloud_networkconnectivity_v1_ListHubsResponse_fieldAccessorTable;
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-    internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_descriptor;
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-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_GetHubRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_CreateHubRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1_UpdateHubRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_descriptor;
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-      internal_static_google_cloud_networkconnectivity_v1_DeleteHubRequest_fieldAccessorTable;
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-    internal_static_google_cloud_networkconnectivity_v1_ListSpokesRequest_descriptor;
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-    internal_static_google_cloud_networkconnectivity_v1_GetSpokeRequest_descriptor;
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-      internal_static_google_cloud_networkconnectivity_v1_LinkedInterconnectAttachments_fieldAccessorTable;
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-    java.lang.String[] descriptorData = {
-      "\n-google/cloud/networkconnectivity/v1/hu" +
-      "b.proto\022#google.cloud.networkconnectivit" +
-      "y.v1\032\034google/api/annotations.proto\032\027goog" +
-      "le/api/client.proto\032\037google/api/field_be" +
-      "havior.proto\032\031google/api/resource.proto\032" +
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-      "ogle/protobuf/field_mask.proto\032\037google/p" +
-      "rotobuf/timestamp.proto\"\212\004\n\003Hub\022\021\n\004name\030" +
-      "\001 \001(\tB\003\340A\005\0224\n\013create_time\030\002 \001(\0132\032.google" +
-      ".protobuf.TimestampB\003\340A\003\0224\n\013update_time\030" +
-      "\003 \001(\0132\032.google.protobuf.TimestampB\003\340A\003\022D" +
-      "\n\006labels\030\004 \003(\01324.google.cloud.networkcon" +
-      "nectivity.v1.Hub.LabelsEntry\022\023\n\013descript" +
-      "ion\030\005 \001(\t\022\026\n\tunique_id\030\010 \001(\tB\003\340A\003\022>\n\005sta" +
-      "te\030\t \001(\0162*.google.cloud.networkconnectiv" +
-      "ity.v1.StateB\003\340A\003\022E\n\014routing_vpcs\030\n \003(\0132" +
-      "/.google.cloud.networkconnectivity.v1.Ro" +
-      "utingVPC\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005" +
-      "value\030\002 \001(\t:\0028\001:[\352AX\n&networkconnectivit" +
-      "y.googleapis.com/Hub\022.projects/{project}" +
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-      "cloud.networkconnectivity.v1.Spoke.Label" +
-      "sEntry\022\023\n\013description\030\005 \001(\t\022;\n\003hub\030\006 \001(\t" +
-      "B.\340A\005\372A(\n&networkconnectivity.googleapis" +
-      ".com/Hub\022Q\n\022linked_vpn_tunnels\030\021 \001(\01325.g" +
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-      "hments\030\022 \001(\0132B.google.cloud.networkconne" +
-      "ctivity.v1.LinkedInterconnectAttachments" +
-      "\022n\n!linked_router_appliance_instances\030\023 " +
-      "\001(\0132C.google.cloud.networkconnectivity.v" +
-      "1.LinkedRouterApplianceInstances\022\026\n\tuniq" +
-      "ue_id\030\013 \001(\tB\003\340A\003\022>\n\005state\030\017 \001(\0162*.google" +
-      ".cloud.networkconnectivity.v1.StateB\003\340A\003" +
-      "\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 " +
-      "\001(\t:\0028\001:e\352Ab\n(networkconnectivity.google" +
-      "apis.com/Spoke\0226projects/{project}/locat" +
-      "ions/{location}/spokes/{spoke}\"\225\001\n\017ListH" +
-      "ubsRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!loca" +
-      "tions.googleapis.com/Location\022\021\n\tpage_si" +
-      "ze\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\022\016\n\006filter\030\004" +
-      " \001(\t\022\020\n\010order_by\030\005 \001(\t\"x\n\020ListHubsRespon" +
-      "se\0226\n\004hubs\030\001 \003(\0132(.google.cloud.networkc" +
-      "onnectivity.v1.Hub\022\027\n\017next_page_token\030\002 " +
-      "\001(\t\022\023\n\013unreachable\030\003 \003(\t\"M\n\rGetHubReques" +
-      "t\022<\n\004name\030\001 \001(\tB.\340A\002\372A(\n&networkconnecti" +
-      "vity.googleapis.com/Hub\"\267\001\n\020CreateHubReq" +
-      "uest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!locations." +
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-      " \001(\tB\003\340A\001\"\235\001\n\020UpdateHubRequest\0224\n\013update" +
-      "_mask\030\001 \001(\0132\032.google.protobuf.FieldMaskB" +
-      "\003\340A\001\022:\n\003hub\030\002 \001(\0132(.google.cloud.network" +
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-      "\001(\tB.\340A\002\372A(\n&networkconnectivity.googlea" +
-      "pis.com/Hub\022\027\n\nrequest_id\030\002 \001(\tB\003\340A\001\"\227\001\n" +
-      "\021ListSpokesRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372" +
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-      "\tpage_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\022\016\n\006" +
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-      "oogle.cloud.networkconnectivity.v1.Updat" +
-      "eSpokeRequest\032\035.google.longrunning.Opera" +
-      "tion\"p\202\323\344\223\002920/v1/{spoke.name=projects/*" +
-      "/locations/*/spokes/*}:\005spoke\332A\021spoke,up" +
-      "date_mask\312A\032\n\005Spoke\022\021OperationMetadata\022\315" +
-      "\001\n\013DeleteSpoke\0227.google.cloud.networkcon" +
-      "nectivity.v1.DeleteSpokeRequest\032\035.google" +
-      ".longrunning.Operation\"f\202\323\344\223\002,**/v1/{nam" +
-      "e=projects/*/locations/*/spokes/*}\332A\004nam" +
-      "e\312A*\n\025google.protobuf.Empty\022\021OperationMe" +
-      "tadata\032V\312A\"networkconnectivity.googleapi" +
-      "s.com\322A.https://www.googleapis.com/auth/" +
-      "cloud-platformB\277\003\n\'com.google.cloud.netw" +
-      "orkconnectivity.v1B\010HubProtoP\001ZVgoogle.g" +
-      "olang.org/genproto/googleapis/cloud/netw" +
-      "orkconnectivity/v1;networkconnectivity\252\002" +
-      "#Google.Cloud.NetworkConnectivity.V1\312\002#G" +
-      "oogle\\Cloud\\NetworkConnectivity\\V1\352\002&Goo" +
-      "gle::Cloud::NetworkConnectivity::V1\352A`\n " +
-      "compute.googleapis.com/VpnTunnel\022
- * Network Connectivity Center is a hub-and-spoke abstraction for
- * network connectivity management in Google Cloud. It reduces
- * operational complexity through a simple, centralized connectivity management
- * model.
- * 

- */
-@javax.annotation.Generated(
-    value = "by gRPC proto compiler",
-    comments = "Source: google/cloud/networkconnectivity/v1alpha1/hub.proto")
-@io.grpc.stub.annotations.GrpcGenerated
-public final class HubServiceGrpc {
-
-  private HubServiceGrpc() {}
-
-  public static final String SERVICE_NAME = "google.cloud.networkconnectivity.v1alpha1.HubService";
-
-  // Static method descriptors that strictly reflect the proto.
-  private static volatile io.grpc.MethodDescriptor getListHubsMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ListHubs",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.class,
-      responseType = com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getListHubsMethod() {
-    io.grpc.MethodDescriptor getListHubsMethod;
-    if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getListHubsMethod = HubServiceGrpc.getListHubsMethod) == null) {
-          HubServiceGrpc.getListHubsMethod = getListHubsMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListHubs"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListHubs"))
-              .build();
-        }
-      }
-    }
-    return getListHubsMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getGetHubMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GetHub",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.class,
-      responseType = com.google.cloud.networkconnectivity.v1alpha1.Hub.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGetHubMethod() {
-    io.grpc.MethodDescriptor getGetHubMethod;
-    if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getGetHubMethod = HubServiceGrpc.getGetHubMethod) == null) {
-          HubServiceGrpc.getGetHubMethod = getGetHubMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetHub"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1alpha1.Hub.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetHub"))
-              .build();
-        }
-      }
-    }
-    return getGetHubMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getCreateHubMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "CreateHub",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getCreateHubMethod() {
-    io.grpc.MethodDescriptor getCreateHubMethod;
-    if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getCreateHubMethod = HubServiceGrpc.getCreateHubMethod) == null) {
-          HubServiceGrpc.getCreateHubMethod = getCreateHubMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateHub"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateHub"))
-              .build();
-        }
-      }
-    }
-    return getCreateHubMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getUpdateHubMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "UpdateHub",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getUpdateHubMethod() {
-    io.grpc.MethodDescriptor getUpdateHubMethod;
-    if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getUpdateHubMethod = HubServiceGrpc.getUpdateHubMethod) == null) {
-          HubServiceGrpc.getUpdateHubMethod = getUpdateHubMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateHub"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateHub"))
-              .build();
-        }
-      }
-    }
-    return getUpdateHubMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getDeleteHubMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "DeleteHub",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getDeleteHubMethod() {
-    io.grpc.MethodDescriptor getDeleteHubMethod;
-    if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getDeleteHubMethod = HubServiceGrpc.getDeleteHubMethod) == null) {
-          HubServiceGrpc.getDeleteHubMethod = getDeleteHubMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteHub"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteHub"))
-              .build();
-        }
-      }
-    }
-    return getDeleteHubMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getListSpokesMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ListSpokes",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.class,
-      responseType = com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getListSpokesMethod() {
-    io.grpc.MethodDescriptor getListSpokesMethod;
-    if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getListSpokesMethod = HubServiceGrpc.getListSpokesMethod) == null) {
-          HubServiceGrpc.getListSpokesMethod = getListSpokesMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListSpokes"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("ListSpokes"))
-              .build();
-        }
-      }
-    }
-    return getListSpokesMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getGetSpokeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GetSpoke",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.class,
-      responseType = com.google.cloud.networkconnectivity.v1alpha1.Spoke.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGetSpokeMethod() {
-    io.grpc.MethodDescriptor getGetSpokeMethod;
-    if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getGetSpokeMethod = HubServiceGrpc.getGetSpokeMethod) == null) {
-          HubServiceGrpc.getGetSpokeMethod = getGetSpokeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetSpoke"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1alpha1.Spoke.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("GetSpoke"))
-              .build();
-        }
-      }
-    }
-    return getGetSpokeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getCreateSpokeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "CreateSpoke",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getCreateSpokeMethod() {
-    io.grpc.MethodDescriptor getCreateSpokeMethod;
-    if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getCreateSpokeMethod = HubServiceGrpc.getCreateSpokeMethod) == null) {
-          HubServiceGrpc.getCreateSpokeMethod = getCreateSpokeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateSpoke"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("CreateSpoke"))
-              .build();
-        }
-      }
-    }
-    return getCreateSpokeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getUpdateSpokeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "UpdateSpoke",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getUpdateSpokeMethod() {
-    io.grpc.MethodDescriptor getUpdateSpokeMethod;
-    if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getUpdateSpokeMethod = HubServiceGrpc.getUpdateSpokeMethod) == null) {
-          HubServiceGrpc.getUpdateSpokeMethod = getUpdateSpokeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateSpoke"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("UpdateSpoke"))
-              .build();
-        }
-      }
-    }
-    return getUpdateSpokeMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getDeleteSpokeMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "DeleteSpoke",
-      requestType = com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getDeleteSpokeMethod() {
-    io.grpc.MethodDescriptor getDeleteSpokeMethod;
-    if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) {
-      synchronized (HubServiceGrpc.class) {
-        if ((getDeleteSpokeMethod = HubServiceGrpc.getDeleteSpokeMethod) == null) {
-          HubServiceGrpc.getDeleteSpokeMethod = getDeleteSpokeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteSpoke"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new HubServiceMethodDescriptorSupplier("DeleteSpoke"))
-              .build();
-        }
-      }
-    }
-    return getDeleteSpokeMethod;
-  }
-
-  /**
-   * Creates a new async stub that supports all call types for the service
-   */
-  public static HubServiceStub newStub(io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public HubServiceStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new HubServiceStub(channel, callOptions);
-        }
-      };
-    return HubServiceStub.newStub(factory, channel);
-  }
-
-  /**
-   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
-   */
-  public static HubServiceBlockingStub newBlockingStub(
-      io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public HubServiceBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new HubServiceBlockingStub(channel, callOptions);
-        }
-      };
-    return HubServiceBlockingStub.newStub(factory, channel);
-  }
-
-  /**
-   * Creates a new ListenableFuture-style stub that supports unary calls on the service
-   */
-  public static HubServiceFutureStub newFutureStub(
-      io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public HubServiceFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new HubServiceFutureStub(channel, callOptions);
-        }
-      };
-    return HubServiceFutureStub.newStub(factory, channel);
-  }
-
-  /**
-   * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for
-   * network connectivity management in Google Cloud. It reduces
-   * operational complexity through a simple, centralized connectivity management
-   * model.
-   * 

-   */
-  public static abstract class HubServiceImplBase implements io.grpc.BindableService {
-
-    /**
-     * 
-     * Lists Hubs in a given project and location.
-     * 

-     */
-    public void listHubs(com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListHubsMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Gets details of a single Hub.
-     * 

-     */
-    public void getHub(com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetHubMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Creates a new Hub in a given project and location.
-     * 

-     */
-    public void createHub(com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateHubMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Updates the parameters of a single Hub.
-     * 

-     */
-    public void updateHub(com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateHubMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes a single Hub.
-     * 

-     */
-    public void deleteHub(com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteHubMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Lists Spokes in a given project and location.
-     * 

-     */
-    public void listSpokes(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListSpokesMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Gets details of a single Spoke.
-     * 

-     */
-    public void getSpoke(com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetSpokeMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Creates a new Spoke in a given project and location.
-     * 

-     */
-    public void createSpoke(com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateSpokeMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Updates the parameters of a single Spoke.
-     * 

-     */
-    public void updateSpoke(com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateSpokeMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes a single Spoke.
-     * 

-     */
-    public void deleteSpoke(com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteSpokeMethod(), responseObserver);
-    }
-
-    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
-      return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
-          .addMethod(
-            getListHubsMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest,
-                com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse>(
-                  this, METHODID_LIST_HUBS)))
-          .addMethod(
-            getGetHubMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest,
-                com.google.cloud.networkconnectivity.v1alpha1.Hub>(
-                  this, METHODID_GET_HUB)))
-          .addMethod(
-            getCreateHubMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest,
-                com.google.longrunning.Operation>(
-                  this, METHODID_CREATE_HUB)))
-          .addMethod(
-            getUpdateHubMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest,
-                com.google.longrunning.Operation>(
-                  this, METHODID_UPDATE_HUB)))
-          .addMethod(
-            getDeleteHubMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest,
-                com.google.longrunning.Operation>(
-                  this, METHODID_DELETE_HUB)))
-          .addMethod(
-            getListSpokesMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest,
-                com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse>(
-                  this, METHODID_LIST_SPOKES)))
-          .addMethod(
-            getGetSpokeMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest,
-                com.google.cloud.networkconnectivity.v1alpha1.Spoke>(
-                  this, METHODID_GET_SPOKE)))
-          .addMethod(
-            getCreateSpokeMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest,
-                com.google.longrunning.Operation>(
-                  this, METHODID_CREATE_SPOKE)))
-          .addMethod(
-            getUpdateSpokeMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest,
-                com.google.longrunning.Operation>(
-                  this, METHODID_UPDATE_SPOKE)))
-          .addMethod(
-            getDeleteSpokeMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest,
-                com.google.longrunning.Operation>(
-                  this, METHODID_DELETE_SPOKE)))
-          .build();
-    }
-  }
-
-  /**
-   * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for
-   * network connectivity management in Google Cloud. It reduces
-   * operational complexity through a simple, centralized connectivity management
-   * model.
-   * 

-   */
-  public static final class HubServiceStub extends io.grpc.stub.AbstractAsyncStub {
-    private HubServiceStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected HubServiceStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new HubServiceStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Lists Hubs in a given project and location.
-     * 

-     */
-    public void listHubs(com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListHubsMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Gets details of a single Hub.
-     * 

-     */
-    public void getHub(com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetHubMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Creates a new Hub in a given project and location.
-     * 

-     */
-    public void createHub(com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getCreateHubMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Updates the parameters of a single Hub.
-     * 

-     */
-    public void updateHub(com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes a single Hub.
-     * 

-     */
-    public void deleteHub(com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Lists Spokes in a given project and location.
-     * 

-     */
-    public void listSpokes(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListSpokesMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Gets details of a single Spoke.
-     * 

-     */
-    public void getSpoke(com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Creates a new Spoke in a given project and location.
-     * 

-     */
-    public void createSpoke(com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getCreateSpokeMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Updates the parameters of a single Spoke.
-     * 

-     */
-    public void updateSpoke(com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes a single Spoke.
-     * 

-     */
-    public void deleteSpoke(com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()), request, responseObserver);
-    }
-  }
-
-  /**
-   * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for
-   * network connectivity management in Google Cloud. It reduces
-   * operational complexity through a simple, centralized connectivity management
-   * model.
-   * 

-   */
-  public static final class HubServiceBlockingStub extends io.grpc.stub.AbstractBlockingStub {
-    private HubServiceBlockingStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected HubServiceBlockingStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new HubServiceBlockingStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Lists Hubs in a given project and location.
-     * 

-     */
-    public com.google.cloud.networkconnectivity.v1alpha1.ListHubsResponse listHubs(com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getListHubsMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Gets details of a single Hub.
-     * 

-     */
-    public com.google.cloud.networkconnectivity.v1alpha1.Hub getHub(com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGetHubMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Creates a new Hub in a given project and location.
-     * 

-     */
-    public com.google.longrunning.Operation createHub(com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getCreateHubMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Updates the parameters of a single Hub.
-     * 

-     */
-    public com.google.longrunning.Operation updateHub(com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getUpdateHubMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Deletes a single Hub.
-     * 

-     */
-    public com.google.longrunning.Operation deleteHub(com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getDeleteHubMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Lists Spokes in a given project and location.
-     * 

-     */
-    public com.google.cloud.networkconnectivity.v1alpha1.ListSpokesResponse listSpokes(com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getListSpokesMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Gets details of a single Spoke.
-     * 

-     */
-    public com.google.cloud.networkconnectivity.v1alpha1.Spoke getSpoke(com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGetSpokeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Creates a new Spoke in a given project and location.
-     * 

-     */
-    public com.google.longrunning.Operation createSpoke(com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getCreateSpokeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Updates the parameters of a single Spoke.
-     * 

-     */
-    public com.google.longrunning.Operation updateSpoke(com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getUpdateSpokeMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Deletes a single Spoke.
-     * 

-     */
-    public com.google.longrunning.Operation deleteSpoke(com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getDeleteSpokeMethod(), getCallOptions(), request);
-    }
-  }
-
-  /**
-   * 
-   * Network Connectivity Center is a hub-and-spoke abstraction for
-   * network connectivity management in Google Cloud. It reduces
-   * operational complexity through a simple, centralized connectivity management
-   * model.
-   * 

-   */
-  public static final class HubServiceFutureStub extends io.grpc.stub.AbstractFutureStub {
-    private HubServiceFutureStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected HubServiceFutureStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new HubServiceFutureStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Lists Hubs in a given project and location.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture listHubs(
-        com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getListHubsMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Gets details of a single Hub.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture getHub(
-        com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGetHubMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Creates a new Hub in a given project and location.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture createHub(
-        com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getCreateHubMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Updates the parameters of a single Hub.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture updateHub(
-        com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getUpdateHubMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Deletes a single Hub.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture deleteHub(
-        com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getDeleteHubMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Lists Spokes in a given project and location.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture listSpokes(
-        com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getListSpokesMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Gets details of a single Spoke.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture getSpoke(
-        com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGetSpokeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Creates a new Spoke in a given project and location.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture createSpoke(
-        com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getCreateSpokeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Updates the parameters of a single Spoke.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture updateSpoke(
-        com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getUpdateSpokeMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Deletes a single Spoke.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture deleteSpoke(
-        com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getDeleteSpokeMethod(), getCallOptions()), request);
-    }
-  }
-
-  private static final int METHODID_LIST_HUBS = 0;
-  private static final int METHODID_GET_HUB = 1;
-  private static final int METHODID_CREATE_HUB = 2;
-  private static final int METHODID_UPDATE_HUB = 3;
-  private static final int METHODID_DELETE_HUB = 4;
-  private static final int METHODID_LIST_SPOKES = 5;
-  private static final int METHODID_GET_SPOKE = 6;
-  private static final int METHODID_CREATE_SPOKE = 7;
-  private static final int METHODID_UPDATE_SPOKE = 8;
-  private static final int METHODID_DELETE_SPOKE = 9;
-
-  private static final class MethodHandlers implements
-      io.grpc.stub.ServerCalls.UnaryMethod,
-      io.grpc.stub.ServerCalls.ServerStreamingMethod,
-      io.grpc.stub.ServerCalls.ClientStreamingMethod,
-      io.grpc.stub.ServerCalls.BidiStreamingMethod {
-    private final HubServiceImplBase serviceImpl;
-    private final int methodId;
-
-    MethodHandlers(HubServiceImplBase serviceImpl, int methodId) {
-      this.serviceImpl = serviceImpl;
-      this.methodId = methodId;
-    }
-
-    @java.lang.Override
-    @java.lang.SuppressWarnings("unchecked")
-    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
-      switch (methodId) {
-        case METHODID_LIST_HUBS:
-          serviceImpl.listHubs((com.google.cloud.networkconnectivity.v1alpha1.ListHubsRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_GET_HUB:
-          serviceImpl.getHub((com.google.cloud.networkconnectivity.v1alpha1.GetHubRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_CREATE_HUB:
-          serviceImpl.createHub((com.google.cloud.networkconnectivity.v1alpha1.CreateHubRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_UPDATE_HUB:
-          serviceImpl.updateHub((com.google.cloud.networkconnectivity.v1alpha1.UpdateHubRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_DELETE_HUB:
-          serviceImpl.deleteHub((com.google.cloud.networkconnectivity.v1alpha1.DeleteHubRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_LIST_SPOKES:
-          serviceImpl.listSpokes((com.google.cloud.networkconnectivity.v1alpha1.ListSpokesRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_GET_SPOKE:
-          serviceImpl.getSpoke((com.google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_CREATE_SPOKE:
-          serviceImpl.createSpoke((com.google.cloud.networkconnectivity.v1alpha1.CreateSpokeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_UPDATE_SPOKE:
-          serviceImpl.updateSpoke((com.google.cloud.networkconnectivity.v1alpha1.UpdateSpokeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_DELETE_SPOKE:
-          serviceImpl.deleteSpoke((com.google.cloud.networkconnectivity.v1alpha1.DeleteSpokeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        default:
-          throw new AssertionError();
-      }
-    }
-
-    @java.lang.Override
-    @java.lang.SuppressWarnings("unchecked")
-    public io.grpc.stub.StreamObserver invoke(
-        io.grpc.stub.StreamObserver responseObserver) {
-      switch (methodId) {
-        default:
-          throw new AssertionError();
-      }
-    }
-  }
-
-  private static abstract class HubServiceBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
-    HubServiceBaseDescriptorSupplier() {}
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
-      return com.google.cloud.networkconnectivity.v1alpha1.HubProto.getDescriptor();
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
-      return getFileDescriptor().findServiceByName("HubService");
-    }
-  }
-
-  private static final class HubServiceFileDescriptorSupplier
-      extends HubServiceBaseDescriptorSupplier {
-    HubServiceFileDescriptorSupplier() {}
-  }
-
-  private static final class HubServiceMethodDescriptorSupplier
-      extends HubServiceBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
-    private final String methodName;
-
-    HubServiceMethodDescriptorSupplier(String methodName) {
-      this.methodName = methodName;
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
-      return getServiceDescriptor().findMethodByName(methodName);
-    }
-  }
-
-  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
-
-  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
-    io.grpc.ServiceDescriptor result = serviceDescriptor;
-    if (result == null) {
-      synchronized (HubServiceGrpc.class) {
-        result = serviceDescriptor;
-        if (result == null) {
-          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
-              .setSchemaDescriptor(new HubServiceFileDescriptorSupplier())
-              .addMethod(getListHubsMethod())
-              .addMethod(getGetHubMethod())
-              .addMethod(getCreateHubMethod())
-              .addMethod(getUpdateHubMethod())
-              .addMethod(getDeleteHubMethod())
-              .addMethod(getListSpokesMethod())
-              .addMethod(getGetSpokeMethod())
-              .addMethod(getCreateSpokeMethod())
-              .addMethod(getUpdateSpokeMethod())
-              .addMethod(getDeleteSpokeMethod())
-              .build();
-        }
-      }
-    }
-    return result;
-  }
-}
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CommonProto.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CommonProto.java
deleted file mode 100644
index 4bee516017a0..000000000000
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/CommonProto.java
+++ /dev/null
@@ -1,73 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1alpha1/common.proto
-
-package com.google.cloud.networkconnectivity.v1alpha1;
-
-public final class CommonProto {
-  private CommonProto() {}
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistryLite registry) {
-  }
-
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions(
-        (com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable;
-
-  public static com.google.protobuf.Descriptors.FileDescriptor
-      getDescriptor() {
-    return descriptor;
-  }
-  private static  com.google.protobuf.Descriptors.FileDescriptor
-      descriptor;
-  static {
-    java.lang.String[] descriptorData = {
-      "\n6google/cloud/networkconnectivity/v1alp" +
-      "ha1/common.proto\022)google.cloud.networkco" +
-      "nnectivity.v1alpha1\032\037google/api/field_be" +
-      "havior.proto\032\037google/protobuf/timestamp." +
-      "proto\"\200\002\n\021OperationMetadata\0224\n\013create_ti" +
-      "me\030\001 \001(\0132\032.google.protobuf.TimestampB\003\340A" +
-      "\003\0221\n\010end_time\030\002 \001(\0132\032.google.protobuf.Ti" +
-      "mestampB\003\340A\003\022\023\n\006target\030\003 \001(\tB\003\340A\003\022\021\n\004ver" +
-      "b\030\004 \001(\tB\003\340A\003\022\033\n\016status_message\030\005 \001(\tB\003\340A" +
-      "\003\022#\n\026requested_cancellation\030\006 \001(\010B\003\340A\003\022\030" +
-      "\n\013api_version\030\007 \001(\tB\003\340A\003B\243\002\n-com.google." +
-      "cloud.networkconnectivity.v1alpha1B\013Comm" +
-      "onProtoP\001Z\\google.golang.org/genproto/go" +
-      "ogleapis/cloud/networkconnectivity/v1alp" +
-      "ha1;networkconnectivity\252\002)Google.Cloud.N" +
-      "etworkConnectivity.V1Alpha1\312\002)Google\\Clo" +
-      "ud\\NetworkConnectivity\\V1alpha1\352\002,Google" +
-      "::Cloud::NetworkConnectivity::V1alpha1b\006" +
-      "proto3"
-    };
-    descriptor = com.google.protobuf.Descriptors.FileDescriptor
-      .internalBuildGeneratedFileFrom(descriptorData,
-        new com.google.protobuf.Descriptors.FileDescriptor[] {
-          com.google.api.FieldBehaviorProto.getDescriptor(),
-          com.google.protobuf.TimestampProto.getDescriptor(),
-        });
-    internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor =
-      getDescriptor().getMessageTypes().get(0);
-    internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_networkconnectivity_v1alpha1_OperationMetadata_descriptor,
-        new java.lang.String[] { "CreateTime", "EndTime", "Target", "Verb", "StatusMessage", "RequestedCancellation", "ApiVersion", });
-    com.google.protobuf.ExtensionRegistry registry =
-        com.google.protobuf.ExtensionRegistry.newInstance();
-    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
-    com.google.protobuf.Descriptors.FileDescriptor
-        .internalUpdateFileDescriptor(descriptor, registry);
-    com.google.api.FieldBehaviorProto.getDescriptor();
-    com.google.protobuf.TimestampProto.getDescriptor();
-  }
-
-  // @@protoc_insertion_point(outer_class_scope)
-}
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequestOrBuilder.java
deleted file mode 100644
index c6b8ae7dba4a..000000000000
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetHubRequestOrBuilder.java
+++ /dev/null
@@ -1,29 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1alpha1/hub.proto
-
-package com.google.cloud.networkconnectivity.v1alpha1;
-
-public interface GetHubRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.GetHubRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. Name of the Hub resource to get.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * Required. Name of the Hub resource to get.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequestOrBuilder.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequestOrBuilder.java
deleted file mode 100644
index a34464f02bd3..000000000000
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/GetSpokeRequestOrBuilder.java
+++ /dev/null
@@ -1,29 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1alpha1/hub.proto
-
-package com.google.cloud.networkconnectivity.v1alpha1;
-
-public interface GetSpokeRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.networkconnectivity.v1alpha1.GetSpokeRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. The name of Spoke resource.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * Required. The name of Spoke resource.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubProto.java b/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubProto.java
deleted file mode 100644
index 3156d40d4846..000000000000
--- a/owl-bot-staging/java-networkconnectivity/v1alpha1/proto-google-cloud-networkconnectivity-v1alpha1/src/main/java/com/google/cloud/networkconnectivity/v1alpha1/HubProto.java
+++ /dev/null
@@ -1,408 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/networkconnectivity/v1alpha1/hub.proto
-
-package com.google.cloud.networkconnectivity.v1alpha1;
-
-public final class HubProto {
-  private HubProto() {}
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistryLite registry) {
-  }
-
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions(
-        (com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_LabelsEntry_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_Hub_LabelsEntry_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_LabelsEntry_descriptor;
-  static final 
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-      internal_static_google_cloud_networkconnectivity_v1alpha1_Spoke_LabelsEntry_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_ListHubsResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_GetHubRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_networkconnectivity_v1alpha1_CreateHubRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_descriptor;
-  static final 
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-      internal_static_google_cloud_networkconnectivity_v1alpha1_UpdateHubRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_networkconnectivity_v1alpha1_DeleteHubRequest_descriptor;
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-    internal_static_google_cloud_networkconnectivity_v1alpha1_ListSpokesRequest_descriptor;
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-      getDescriptor() {
-    return descriptor;
-  }
-  private static  com.google.protobuf.Descriptors.FileDescriptor
-      descriptor;
-  static {
-    java.lang.String[] descriptorData = {
-      "\n3google/cloud/networkconnectivity/v1alp" +
-      "ha1/hub.proto\022)google.cloud.networkconne" +
-      "ctivity.v1alpha1\032\034google/api/annotations" +
-      ".proto\032\027google/api/client.proto\032\037google/" +
-      "api/field_behavior.proto\032\031google/api/res" +
-      "ource.proto\032#google/longrunning/operatio" +
-      "ns.proto\032 google/protobuf/field_mask.pro" +
-      "to\032\037google/protobuf/timestamp.proto\"\207\004\n\003" +
-      "Hub\022\021\n\004name\030\001 \001(\tB\003\340A\005\022/\n\013create_time\030\002 " +
-      "\001(\0132\032.google.protobuf.Timestamp\022/\n\013updat" +
-      "e_time\030\003 \001(\0132\032.google.protobuf.Timestamp" +
-      "\022J\n\006labels\030\004 \003(\0132:.google.cloud.networkc" +
-      "onnectivity.v1alpha1.Hub.LabelsEntry\022\023\n\013" +
-      "description\030\005 \001(\t\022@\n\006spokes\030\006 \003(\tB0\340A\003\372A" +
-      "*\n(networkconnectivity.googleapis.com/Sp" +
-      "oke\022\026\n\tunique_id\030\010 \001(\tB\003\340A\003\022D\n\005state\030\t \001" +
-      "(\01620.google.cloud.networkconnectivity.v1" +
-      "alpha1.StateB\003\340A\003\032-\n\013LabelsEntry\022\013\n\003key\030" +
-      "\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:[\352AX\n&networkco" +
-      "nnectivity.googleapis.com/Hub\022.projects/" +
-      "{project}/locations/global/hubs/{hub}\"\234\006" +
-      "\n\005Spoke\022\021\n\004name\030\001 \001(\tB\003\340A\005\022/\n\013create_tim" +
-      "e\030\002 \001(\0132\032.google.protobuf.Timestamp\022/\n\013u" +
-      "pdate_time\030\003 \001(\0132\032.google.protobuf.Times" +
-      "tamp\022L\n\006labels\030\004 \003(\0132<.google.cloud.netw" +
-      "orkconnectivity.v1alpha1.Spoke.LabelsEnt" +
-      "ry\022\023\n\013description\030\005 \001(\t\0228\n\003hub\030\006 \001(\tB+\372A" +
-      "(\n&networkconnectivity.googleapis.com/Hu" +
-      "b\022A\n\022linked_vpn_tunnels\030\014 \003(\tB%\372A\"\n comp" +
-      "ute.googleapis.com/VpnTunnel\022[\n\037linked_i" +
-      "nterconnect_attachments\030\r \003(\tB2\372A/\n-comp" +
-      "ute.googleapis.com/InterconnectAttachmen" +
-      "t\022m\n!linked_router_appliance_instances\030\016" +
-      " \003(\0132B.google.cloud.networkconnectivity." +
-      "v1alpha1.RouterApplianceInstance\022\026\n\tuniq" +
-      "ue_id\030\013 \001(\tB\003\340A\003\022D\n\005state\030\017 \001(\01620.google" +
-      ".cloud.networkconnectivity.v1alpha1.Stat" +
-      "eB\003\340A\003\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005va" +
-      "lue\030\002 \001(\t:\0028\001:e\352Ab\n(networkconnectivity." +
-      "googleapis.com/Spoke\0226projects/{project}" +
-      "/locations/{location}/spokes/{spoke}\"\225\001\n" +
-      "\017ListHubsRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#" +
-      "\n!locations.googleapis.com/Location\022\021\n\tp" +
-      "age_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\022\016\n\006fi" +
-      "lter\030\004 \001(\t\022\020\n\010order_by\030\005 \001(\t\"~\n\020ListHubs" +
-      "Response\022<\n\004hubs\030\001 \003(\0132..google.cloud.ne" +
-      "tworkconnectivity.v1alpha1.Hub\022\027\n\017next_p" +
-      "age_token\030\002 \001(\t\022\023\n\013unreachable\030\003 \003(\t\"M\n\r" +
-      "GetHubRequest\022<\n\004name\030\001 \001(\tB.\340A\002\372A(\n&net" +
-      "workconnectivity.googleapis.com/Hub\"\275\001\n\020" +
-      "CreateHubRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#" +
-      "\n!locations.googleapis.com/Location\022\023\n\006h" +
-      "ub_id\030\002 \001(\tB\003\340A\001\022@\n\003hub\030\003 \001(\0132..google.c" +
-      "loud.networkconnectivity.v1alpha1.HubB\003\340" +
-      "A\002\022\027\n\nrequest_id\030\004 \001(\tB\003\340A\001\"\243\001\n\020UpdateHu" +
-      "bRequest\0224\n\013update_mask\030\001 \001(\0132\032.google.p" +
-      "rotobuf.FieldMaskB\003\340A\001\022@\n\003hub\030\002 \001(\0132..go" +
-      "ogle.cloud.networkconnectivity.v1alpha1." +
-      "HubB\003\340A\002\022\027\n\nrequest_id\030\003 \001(\tB\003\340A\001\"i\n\020Del" +
-      "eteHubRequest\022<\n\004name\030\001 \001(\tB.\340A\002\372A(\n&net" +
-      "workconnectivity.googleapis.com/Hub\022\027\n\nr" +
-      "equest_id\030\002 \001(\tB\003\340A\001\"\227\001\n\021ListSpokesReque" +
-      "st\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!locations.go" +
-      "ogleapis.com/Location\022\021\n\tpage_size\030\002 \001(\005" +
-      "\022\022\n\npage_token\030\003 \001(\t\022\016\n\006filter\030\004 \001(\t\022\020\n\010" +
-      "order_by\030\005 \001(\t\"\204\001\n\022ListSpokesResponse\022@\n" +
-      "\006spokes\030\001 \003(\01320.google.cloud.networkconn" +
-      "ectivity.v1alpha1.Spoke\022\027\n\017next_page_tok" +
-      "en\030\002 \001(\t\022\023\n\013unreachable\030\003 \003(\t\"Q\n\017GetSpok" +
-      "eRequest\022>\n\004name\030\001 \001(\tB0\340A\002\372A*\n(networkc" +
-      "onnectivity.googleapis.com/Spoke\"\305\001\n\022Cre" +
-      "ateSpokeRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n" +
-      "!locations.googleapis.com/Location\022\025\n\010sp" +
-      "oke_id\030\002 \001(\tB\003\340A\001\022D\n\005spoke\030\003 \001(\01320.googl" +
-      "e.cloud.networkconnectivity.v1alpha1.Spo" +
-      "keB\003\340A\002\022\027\n\nrequest_id\030\004 \001(\tB\003\340A\001\"\251\001\n\022Upd" +
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-      " \001(\01320.google.cloud.networkconnectivity." +
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-      "\003\340A\001\"m\n\022DeleteSpokeRequest\022>\n\004name\030\001 \001(\t" +
-      "B0\340A\002\372A*\n(networkconnectivity.googleapis" +
-      ".com/Spoke\022\027\n\nrequest_id\030\002 \001(\tB\003\340A\001\"\213\001\n\027" +
-      "RouterApplianceInstance\022=\n\017virtual_machi" +
-      "ne\030\001 \001(\tB$\372A!\n\037compute.googleapis.com/In" +
-      "stance\022\022\n\nip_address\030\003 \001(\t\022\035\n\021network_in" +
-      "terface\030\002 \001(\tB\002\030\001*F\n\005State\022\025\n\021STATE_UNSP" +
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-      "ELETING\020\0032\255\021\n\nHubService\022\311\001\n\010ListHubs\022:." +
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-      "ateHub\022;.google.cloud.networkconnectivit" +
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-      "ationMetadata\022\330\001\n\tDeleteHub\022;.google.clo" +
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-      "adata\022\331\001\n\013DeleteSpoke\022=.google.cloud.net" +
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-      "uest\032\035.google.longrunning.Operation\"l\202\323\344" +
-      "\223\0022*0/v1alpha1/{name=projects/*/location" +
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-      "oogleapis.com/auth/cloud-platformB\332\004\n-co" +
-      "m.google.cloud.networkconnectivity.v1alp" +
-      "ha1B\010HubProtoP\001Z\\google.golang.org/genpr" +
-      "oto/googleapis/cloud/networkconnectivity" +
-      "/v1alpha1;networkconnectivity\252\002)Google.C" +
-      "loud.NetworkConnectivity.V1Alpha1\312\002)Goog" +
-      "le\\Cloud\\NetworkConnectivity\\V1alpha1\352\002," +
-      "Google::Cloud::NetworkConnectivity::V1al" +
-      "pha1\352A`\n compute.googleapis.com/VpnTunne" +
-      "l\022